1 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
3 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
4 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
5 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
6 sparc*-*-rtemsaout* as removed
8 2005-07-08 Alan Modra <amodra@bigpond.net.au>
10 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
11 of the usual sections are found.
12 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
13 Strip .dynbss if it is zero size.
14 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
15 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
16 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
17 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
19 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
21 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
22 of .dynbss and zero size sections.
23 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
25 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
27 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
29 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
30 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
31 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
32 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
33 .plt.* and .got.plt.* if zero size.
34 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
35 .got* and .dynbss if zero size.
36 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
37 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
38 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
40 (create_got_section): Always create new .got and .rela.got sections.
41 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
42 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
43 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
44 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
45 dynamic bss sections correctly.
46 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
47 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
50 2005-07-08 Ben Elliston <bje@au.ibm.com>
52 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
53 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
55 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
57 * elf-bfd.h (elf_backend_data): Add special_sections.
59 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
62 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
63 (elf_backend_special_sections): New. Defined.
64 * elf32-m32r.c: Likewise.
65 * elf32-m68hc11.c: Likewise.
66 * elf32-m68hc12.c: Likewise.
67 * elf32-mcore.c: Likewise.
68 * elf32-sh64.c: Likewise.
69 * elf32-v850.c: Likewise.
70 * elf32-xtensa.c: Likewise.
71 * elf64-alpha.c: Likewise.
72 * elf64-hppa.c: Likewise.
73 * elf64-ppc.c: Likewise.
74 * elf64-sh64.c: Likewise.
75 * elfxx-ia64.c: Likewise.
76 * elfxx-mips.c: Likewise.
77 * elfxx-mips.h: Likewise.
79 * elfxx-target.h (elf_backend_special_sections): New.
80 (elfNN_bed): Initialize special_sections.
82 2005-07-07 Bob Wilson <bob.wilson@acm.org>
84 * xtensa-modules.c: Update tables with Xtensa MMU features.
86 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
88 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
90 * vms.h (_bfd_vms_debug): Add format attribute.
91 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
93 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
96 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
97 symbol with default visibility is local.
99 2005-07-07 Ben Elliston <bje@gnu.org>
101 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
103 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
105 * dwarf2.c (varinfo): Add addr.
106 (lookup_symbol_in_variable_table): Also check addr.
107 (scan_unit_for_symbols): Set addr for variable.
108 (comp_unit_find_line): Updated.
110 2005-07-06 Nick Clifton <nickc@redhat.com>
112 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
113 message if an unknown reloc is encountered.
114 (alpha_relocate_section): Likewise.
116 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
117 with a missing howto field.
119 2005-07-06 Alan Modra <amodra@bigpond.net.au>
121 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
124 2005-07-05 Paul Brook <paul@codesourcery.com>
126 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
127 (ppc_elf_vxworks_get_sec_type_attr): New function.
128 (elf_backend_special_sections): Remove vxwords definition.
129 (elf_backend_get_sec_type_attr): Define for vxworks.
131 2005-07-05 Nick Clifton <nickc@redhat.com>
133 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
135 2005-07-05 Paul Brook <paul@codesourcery.com>
137 * config.bfd: Add separate case for ppc-vxworks.
138 * configure: Regenerate.
139 * configure.in: Include elf-vxworks.lo on ppc targets.
140 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
142 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
143 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
144 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
145 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
146 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
147 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
148 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
149 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
150 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
151 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
152 (ppc_elf_create_got): Create .got.plt for VxWorks.
153 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
155 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
156 (allocate_got): VxWorks does not need a got header.
157 (allocate_dynrelocs): Handle VxWorks plt format.
158 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
159 VxWorks. Handle VxWorks plt/got.
160 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
161 (ppc_elf_vxworks_special_sections): New.
162 (ppc_elf_vxworks_link_hash_table_create,
163 ppc_elf_vxworks_add_symbol_hook,
164 elf_i386_vxworks_link_output_symbol_hook,
165 ppc_elf_vxworks_final_write_processing): New functions.
166 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
167 (_bfd_target_vector): Use it.
169 2005-07-05 Jakub Jelinek <jakub@redhat.com>
171 * libbfd-in.h (struct artdata): Add extended_names_size field.
173 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
174 allocated object by bfd_zalloc.
175 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
176 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
177 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
178 (get_extended_arelt_filename): Fail if index is bigger or equal to
180 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
181 get_extended_arelt_filename already did that.
182 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
183 Allocate one extra byte and clear it, in case extended names table
186 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
187 bfd_zalloc2): New prototypes.
188 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
189 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
190 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
191 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
192 elf_map_symbols, map_sections_to_segments,
193 assign_file_positions_for_segments, copy_private_bfd_data,
194 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
196 * bfd-in2.h: Rebuilt.
199 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
200 verdef or verneed section.
201 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
202 verneed sections gracefully.
203 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
204 bogus relocation values.
205 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
206 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
207 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
208 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
209 * elfxx-ia64.c (lookup_howto): Likewise.
211 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
212 the end of strtab and clear it.
215 2005-07-05 Nick Clifton <nickc@redhat.com>
217 * po/vi.po: New Vietnamese translation.
218 * configure.in (ALL_LINGUAS): Add vi.
219 * configure: Regenerate.
221 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
223 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
224 touchup logic like i386/ppc.
226 2005-07-05 Alan Modra <amodra@bigpond.net.au>
228 * elf.c (special_sections): Move const qualifier.
229 (special_sections_b..special_sections_t): Likewise.
230 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
232 (elf32_arm_symbian_special_sections): Move const qualifier.
233 * elf32-m32r.c: Similarly.
234 * elf32-m68hc11.c: Similarly.
235 * elf32-m68hc12.c: Similarly.
236 * elf32-mcore.c: Similarly.
237 * elf32-ppc.c: Similarly.
238 * elf32-sh64.c: Similarly.
239 * elf32-v850.c: Similarly.
240 * elf32-xtensa.c: Similarly.
241 * elf64-alpha.c: Similarly.
242 * elf64-hppa.c: Similarly.
243 * elf64-ppc.c: Similarly.
244 * elf64-sh64.c: Similarly.
245 * elfxx-ia64.c: Similarly.
246 * elfxx-mips.c: Similarly.
248 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
250 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
251 info->executable instead of !info->shared where appropriate.
253 2005-07-04 Alan Modra <amodra@bigpond.net.au>
256 * elf.c (assign_file_positions_for_segments): Remove excluded
257 sections from the segment map.
259 2005-07-04 Alan Modra <amodra@bigpond.net.au>
262 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
264 (_bfd_elf_get_special_section): Declare.
265 (bfd_elf_special_section): Update prototype.
266 * elf.c (special_sections): Remove unused outer entries.
267 (get_special_section): Delete.
268 (_bfd_elf_get_special_section): New function.
269 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
270 special_sections indexing.
271 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
272 * elf32-arm.c (symbian_special_sections_d): Delete.
273 (symbian_special_sections_g, symbian_special_sections_h): Delete.
274 (symbian_special_sections_i, symbian_special_sections_f): Delete.
275 (symbian_special_sections_p): Delete.
276 (elf32_arm_symbian_special_sections): Merge above to here.
277 (elf32_arm_symbian_get_sec_type_attr): New function.
278 (elf_backend_special_sections): Don't define.
279 (elf_backend_get_sec_type_attr): Define.
280 * elf32-m32r.c: Similarly to elf32-arm.c.
281 * elf32-m68hc11.c: Likewise.
282 * elf32-m68hc12.c: Likewise.
283 * elf32-mcore.c: Likewise.
284 * elf32-sh64.c: Likewise.
285 * elf32-v850.c: Likewise.
286 * elf32-xtensa.c: Likewise.
287 * elf64-alpha.c: Likewise.
288 * elf64-hppa.c: Likewise.
289 * elf64-ppc.c: Likewise.
290 * elf64-sh64.c: Likewise.
291 * elfxx-ia64.c: Likewise.
292 * elfxx-mips.c: Likewise.
293 * elf32-ppc.c: Likewise.
294 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
295 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
296 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
297 (elf_backend_get_sec_type_attr): Define.
298 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
299 (elf_backend_special_sections): Don't define.
302 2005-07-01 Nick Clifton <nickc@redhat.com>
304 * cpu-d10v.c: Update to ISO C90 style function declarations and
306 * cpu-d30v.c: Likewsie.
307 * cpu-i370.c: Likewsie.
308 * cpu-xstormy16.c: Likewsie.
309 * elf32-arc.c: Likewsie.
310 * elf32-d10v.c: Likewsie.
311 * elf32-d30v.c: Likewsie.
312 * elf32-dlx.c: Likewsie.
313 * elf32-i370.c: Likewsie.
314 * elf32-i960.c: Likewsie.
315 * elf32-ip2k.c: Likewsie.
316 * elf32-m32r.c: Likewsie.
317 * elf32-mcore.c: Likewsie.
318 * elf32-openrisc.c: Likewsie.
319 * elf32-or32.c: Likewsie.
320 * elf32-pj.c: Likewsie.
321 * elf32-v850.c: Likewsie.
322 * elf32-xstormy16.c: Likewsie.
324 2005-07-01 Alan Modra <amodra@bigpond.net.au>
326 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
328 (elf64_alpha_create_dynamic_sections): Always make new sections
329 by using bfd_make_section_anyway_with_flags. Check that .got not
331 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
334 2005-06-30 Alan Modra <amodra@bigpond.net.au>
336 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
337 _SDA_BASE_ and _SDA2_BASE_ symbols.
338 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
339 sym if not def_regular.
340 (_bfd_elf_provide_section_bound_symbols): Similarly.
342 2005-06-30 Ben Elliston <bje@gnu.org>
344 * config.bfd: Mark as obsolete:
349 2005-06-29 Alan Modra <amodra@bigpond.net.au>
351 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
352 .eh_frame specially..
353 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
354 Don't recheck sections we have already marked.
355 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
356 * section.c (struct bfd_section): Add gc_mark_from_eh.
357 (STD_SECTION): Adjust.
358 * ecoff.c (bfd_debug_section): Adjust.
359 * bfd-in2.h: Regenerate.
361 2005-06-29 Alan Modra <amodra@bigpond.net.au>
363 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
364 not been processed by check_relocs.
366 2005-06-29 Paul Brook <paul@codesourcery.com>
368 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
369 * bfd-in2.h: Regenerate.
370 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
372 * elflink.c (bfd_elf_set_symbol): Add section argument.
373 (_bfd_elf_provide_symbol): Ditto.
374 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
376 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
378 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
380 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
381 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
382 (struct elf32_hppa_link_hash_table): Use etab and bstab.
383 (stub_hash_newfunc): Use hh.
384 (hppa_link_hash_newfunc): Use hsh_cache.
385 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
386 (elf32_hppa_link_hash_table_free): Use bstab.
387 (hppa_stub_name): Use eh.
388 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
389 (hppa_add_stub): Use bstab.
390 (hppa_type_of_stub): Use eh.
391 (hppa_build_one_stub): Use hh and bh_root.
392 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
393 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
394 (elf32_hppa_gc_sweep_hook): Use hdh_next.
395 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
396 (allocate_plt_static): Use etab.
397 (allocate_dynrelocs): Use etab, and hdh_next.
398 (readonly_dynrelocs): Use hdh_next.
399 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
400 (get_local_syms): Use eh, bstab, and hh.
401 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
402 (elf32_hppa_set_gp): Use etab.
403 (elf32_hppa_build_stubs): Use bstab.
404 (final_link_relocate): Use eh, bh_root.
405 (elf32_hppa_relocate_section): Use elf, etab.
406 (elf32_hppa_finish_dynamic_sections): Use etab.
408 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
410 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
413 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
415 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
416 (hppa_stub_hash_entry): Define.
417 (stub_hash_newfunc): Rename variables.
418 (hppa_link_hash_newfunc): Likewise.
419 (elf32_hppa_link_hash_table_free): Likewise.
420 (hppa_stub_name): Likewise.
421 (hppa_get_stub_entry): Likewise.
422 (hppa_add_stub): Likewise.
423 (hppa_type_of_stub): Likewise.
424 (hppa_build_one_stub): Likewise.
425 (hppa_size_one_stub): Likewise.
426 (elf32_hppa_create_dynamic_sections): Likewise.
427 (elf32_hppa_copy_indirect_symbol): Likewise.
428 (elf32_hppa_check_relocs): Likewise.
429 (elf32_hppa_gc_mark_hook): Likewise.
430 (elf32_hppa_gc_sweep_hook): Likewise.
431 (elf32_hppa_grok_psinfo): Likewise.
432 (elf32_hppa_hide_symbol): Likewise.
433 (elf32_hppa_adjust_dynamic_symbol): Likewise.
434 (allocate_dynrelocs): Likewise.
435 (clobber_millicode_symbols): Likewise.
436 (readonly_dynrelocs): Likewise.
437 (elf32_hppa_size_dynamic_sections): Likewise.
438 (get_local_syms): Likewise.
439 (elf32_hppa_size_stubs): Likewise.
440 (hppa_record_segment_addr): Likewise.
441 (final_link_relocate): Likewise.
442 (elf32_hppa_relocate_section): Likewise.
443 (elf32_hppa_finish_dynamic_symbol): Likewise.
445 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
448 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
450 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
451 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
452 * elf32-cris.c (cris_elf_check_relocs): Likewise.
453 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
454 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
455 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
456 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
457 * elf32-i370.c (i370_elf_check_relocs): Likewise.
458 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
459 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
460 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
461 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
462 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
463 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
464 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
465 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
466 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
467 * elf32-s390.c (elf_s390_check_relocs): Likewise.
468 * elf32-sh.c (sh_elf_check_relocs): Likewise.
469 * elf32-v850.c (v850_elf_check_relocs): Likewise.
470 * elf32-vax.c (elf_vax_check_relocs): Likewise.
471 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
472 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
473 * elf64-s390.c (elf_s390_check_relocs): Likewise.
474 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
475 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
476 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
478 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
481 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
484 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
487 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
488 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
490 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
492 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
493 BFD_RELOC_X86_64_GOTPC32.
494 * bfd-in2.h: Regenerated.
496 2005-06-17 Jakub Jelinek <jakub@redhat.com>
498 * elf.c (bfd_section_from_shdr): Kill bogus warning.
500 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
501 symbol, relocation, group or versym sections.
503 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
505 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
506 doesn't point into the section.
508 2005-06-17 Jan Beulich <jbeulich@novell.com>
510 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
511 and BFD_RELOC_X86_64_GOTPC32.
512 * libbfd.h (bfd_reloc_code_real_names): Likewise.
513 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
514 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
515 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
516 and R_X86_64_GOTPC32.
517 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
518 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
519 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
520 (elf64_x86_64_relocate_section): Likewise.
521 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
523 2005-06-15 Mark Kettenis <kettenis@gnu.org>
525 * archive.c: Include "libiberty.h".
527 2005-06-15 Nick Clifton <nickc@redhat.com>
529 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
530 produced by the GreenHills toolchain can be assimilated.
532 2005-06-14 Steve Ellcey <sje@cup.hp.com>
534 * som.c (som_find_inliner_info): New.
536 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
538 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
540 2005-06-14 Jakub Jelinek <jakub@redhat.com>
542 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
543 Prevent endless recursion on broken objects.
545 * archive.c (do_slurp_coff_armap): Check for overflows.
547 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
549 * elfcode.h (elf_write_relocs): Do nothing if there are no
552 2005-06-10 Alan Modra <amodra@bigpond.net.au>
554 * dwarf2.c (decode_line_info): Revert last change. Instead set
555 initial low_pc to -1 to avoid need to test whether loc_pc has
558 2005-06-09 Christopher Faylor <cgf@timesys.com>
560 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
561 either SEC_ALLOC OR SEC_LOAD.
563 2005-06-09 Christopher Faylor <cgf@timesys.com>
565 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
566 section header. Do not add STYP_NOLOAD since it does not appear to be
569 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
572 * dwarf2.c (lookup_address_in_line_info_table): Restore code
573 handling NULL function info, removed with 2005-04-03 change.
575 2005-06-08 Mark Mitchell <mark@codesourcery.com>
577 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
579 2005-06-09 Alan Modra <amodra@bigpond.net.au>
581 * elflink.c (elf_mark_used_section): Delete.
582 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
583 * reloc.c (bfd_mark_used_section): New function.
584 (bfd_generic_gc_sections): Call bfd_mark_used_section.
586 2005-06-08 Alan Modra <amodra@bigpond.net.au>
588 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
591 2005-06-07 Mark Mitchell <mark@codesourcery.com>
593 * opncls.c (bfd_fdopenr): Add missing break statements.
595 2005-06-07 Mark Mitchell <mark@codesourcery.com>
597 * opncls.c (bfd_fopen): New API.
599 (bfd_fdopenr): Likewise.
600 * bfd-in2.h: Regenerated.
602 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
603 Michael Snyder <msnyder@redhat.com>
604 Stan Cox <scox@redhat.com>
606 * Makefile.am (ALL_MACHINES): Add ms1 support.
607 (ALL_MACHINES_CFILES): Same.
608 (BFD32_BACKENDS): Same.
609 (BFD32_BACKENDS_CFILES): Same.
611 * Makefile.in: Regenerate.
613 * archures.c (bfd_architecture): Add ms1 entries.
614 Externalize bfd_ms1_arch.
615 (bfd_archures_list): Add bfd_ms1_arch.
617 * bfd-in2.h: Regenerate.
619 * cpu-ms1.c: New file.
621 * elf32-ms1.c: New file.
623 * targets.c: Define extern of bfd_elf32_ms1_vec.
624 Add bfd_elf32_ms1_vec to _bfd_target_vector.
626 * configure.in: Add bfd_elf32_ms1_vec case.
628 * configure: Regenerate.
630 * config.bfd: Add ms1-*-elf to table.
632 2005-06-07 Zack Weinberg <zack@codesourcery.com>
634 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
636 2005-06-07 Alan Modra <amodra@bigpond.net.au>
638 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
639 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
641 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
644 * bfd.c (bfd_find_line): New.
646 * dwarf2.c (comp_unit): Add variable_table.
647 (funcinfo): Add file, line, and sec.
649 (lookup_symbol_in_function_table): New.
650 (lookup_symbol_in_variable_table): New.
651 (scan_unit_for_functions): Renamed to ...
652 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
654 (comp_unit_find_nearest_line): Updated.
655 (comp_unit_find_line): New.
656 (_bfd_dwarf2_find_line): New.
658 * elf-bfd.h (_bfd_elf_find_line): New.
659 (_bfd_generic_find_line): New. Defined.
661 * elf.c (_bfd_elf_find_line): New.
663 * libbfd-in.h (_bfd_dwarf2_find_line): New.
664 (_bfd_generic_find_line): New.
666 * bfd-in2.h: Regenerated.
667 * libbfd.h: Likewise.
669 * libbfd.c (_bfd_generic_find_line): New.
671 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
672 with _bfd_generic_find_line.
673 (bfd_target): Add _bfd_find_line.
675 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
677 * dwarf2.c (decode_line_info): Properly set low_pc.
679 2005-06-06 Alan Modra <amodra@bigpond.net.au>
681 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
682 case, include addend when indexing .opd section map.
683 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
684 clear opd_adjust array if no_opd_opt set. Tidy code.
685 Ignore zero size .opd. Check bfd_alloc return value.
686 (ppc_stub_name): Return immediately on bfd_malloc fail.
687 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
689 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
691 * dwarf2.c (comp_unit): Fix a typo in comment.
693 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
695 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
696 (reloc_type_lookup): Dito.
697 (elf_vax_discard_copies): Dito.
698 (elf_vax_instantiate_got_entries): Dito.
699 (elf_vax_link_hash_traverse): Dito.
700 (elf_vax_link_hash_newfunc): Dito.
701 (elf_vax_link_hash_table_create): Dito.
702 (elf32_vax_set_private_flags): Dito.
703 (elf32_vax_merge_private_bfd_data): Dito.
704 (elf32_vax_print_private_bfd_data): Dito.
705 (elf_vax_check_relocs): Dito.
706 (elf_vax_gc_mark_hook): Dito.
707 (elf_vax_gc_sweep_hook): Dito.
708 (elf_vax_size_dynamic_sections): Dito.
709 (elf_vax_discard_copies): Dito.
710 (elf_vax_instantiate_got_entries): Dito.
711 (elf_vax_relocate_section): Dito.
712 (elf_vax_finish_dynamic_symbol): Dito.
713 (elf_vax_finish_dynamic_sections): Dito.
714 (elf_vax_hash_table): Break-up of line isn't needed.
715 (elf_vax_check_relocs): Remove leading whitespace
716 (elf_vax_relocate_section): Remove redundant whitespace
717 (elf_vax_link_hash_newfunc): Don't cast NULL.
718 (elf_vax_link_hash_table_create): Dito.
719 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
721 2005-06-03 Alan Modra <amodra@bigpond.net.au>
724 * configure.in: Bump version
725 * configure: Regenerate.
726 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
727 discarded section sym refs and kill linker output.
728 * simple.c (simple_dummy_einfo): New function.
729 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
731 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
734 2005-06-02 Alan Modra <amodra@bigpond.net.au>
736 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
737 restrictive of func code and func descr for undefined syms as well
740 2005-05-31 Jim Blandy <jimb@redhat.com>
742 * Makefile.am: Regenerate dependencies with 'make dep-am'.
743 * Makefile.in: Regenerate.
745 2005-05-31 Richard Henderson <rth@redhat.com>
747 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
748 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
749 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
750 (elf64_alpha_want_plt): Update to match.
751 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
752 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
754 2005-05-31 Zack Weinberg <zack@codesourcery.com>
756 * elf32-arm.c (elf32_arm_reloc_type_lookup)
757 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
758 Use ISO C90 function declaration style.
760 2005-05-31 James E Wilson <wilson@specifixinc.com>
762 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
763 header PF_R flag on PT_LOAD segments.
765 2005-05-30 Richard Henderson <rth@redhat.com>
767 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
768 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
770 2005-05-29 Richard Henderson <rth@redhat.com>
772 * configure.in (--enable-secureplt): New.
773 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
774 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
775 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
776 (elf64_alpha_use_secureplt): New.
777 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
778 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
779 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
780 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
781 (struct alpha_elf_link_hash_entry): Add plt_offset.
782 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
783 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
784 (PLT_ENTRY_WORD3): Remove.
785 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
786 on .plt and create .got.plt.
787 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
788 (get_got_entry): Initialize plt_offset.
789 (elf64_alpha_want_plt): New.
790 (elf64_alpha_check_relocs): Use it.
791 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
793 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
795 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
797 (elf64_alpha_size_plt_section): Size .got.plt section.
798 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
800 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
801 Add PLTRO DYNAMIC entry.
802 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
803 (elf64_alpha_finish_dynamic_sections): Likewise.
805 2005-05-28 David Daney <ddaney@avtrex.com>
807 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
808 calculation of DT_RELSZ to occur after all dynamic relocations
811 2005-05-28 Eli Zaretskii <eliz@gnu.org>
813 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
814 * config.in, configure: Regenerate.
816 2005-05-26 Mark Kettenis <kettenis@gnu.org>
817 Maciej W. Rozycki <macro@linux-mips.org>
819 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
820 stop processing of options if one of invalid size is
822 (_bfd_mips_elf_section_from_shdr): Likewise.
823 (_bfd_mips_elf_fake_sections): Reset the type of empty special
826 2005-05-26 Richard Henderson <rth@redhat.com>
828 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
829 plt_old_section, plt_old_value.
830 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
831 (elf64_alpha_size_plt_section_1): Don't use it.
833 2005-05-26 Jakub Jelinek <jakub@redhat.com>
835 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
836 first shdr has sh_size == 0. Fail if e_shnum is large to cause
837 arithmetic overflow when allocating the i_shdr array.
838 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
840 2005-05-25 Richard Henderson <rth@redhat.com>
842 * elf64-alpha.c: Update all function definitions to ISO C. Remove
843 all function prototypes; rearrange functions into def-use order.
845 2005-05-25 Richard Henderson <rth@redhat.com>
847 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
848 in the presence of deleting elements.
849 (elf64_alpha_size_got_sections): Zero dead got section size.
851 2005-05-23 Fred Fish <fnf@specifixinc.com>
853 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
854 (struct funcinfo): Add caller_func, caller_file, caller_line.
855 tag, and nesting_level members.
856 (lookup_address_in_function_table): Change first passed parameter
857 from "struct funcinfo *" to "struct comp_unit *".
858 (lookup_address_in_function_table): Dereference unit to find function
860 (lookup_address_in_function_table): Traverse the function list to
861 create a chain of inlined functions back to the first non inlined
863 (scan_unit_for_functions): Remember tag and nesting level. Handle
864 DW_AT_call_file and DW_AT_call_line.
865 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
866 call to pass unit pointer instead of function table pointer. For
867 inlined functions, save pointer to the inliner chain.
868 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
869 (_bfd_dwarf2_find_inliner_info): New function that returns information
870 from the inliner chain after a call to bfd_find_nearest_line.
872 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
873 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
874 NAME##_find_inliner_info.
875 (bfd_target): Add _bfd_find_inliner_info.
876 * bfd-in2.h: Regenerate.
878 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
879 macro that always returns bfd_false.
880 (_bfd_dwarf2_find_inliner_info): Declare.
881 * libbfd.h: Regenerate.
883 * elf32-arm.c (elf32_arm_find_inliner_info): New function
884 that calls _bfd_dwarf2_find_inliner_info.
885 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
887 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
888 that calls _bfd_dwarf2_find_inliner_info.
889 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
890 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
891 _bfd_mips_elf_find_inliner_info.
892 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
893 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
895 * elf.c (_bfd_elf_find_inliner_info): New function that calls
896 _bfd_dwarf2_find_inliner_info.
897 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
898 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
899 _bfd_elf_find_inliner_info.
901 * coffgen.c (coff_find_inliner_info): New function that
902 calls _bfd_dwarf2_find_inliner_info.
903 * libcoff-in.h (coff_find_inliner_info): Declare.
904 * libcoff.h: Regenerate.
905 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
906 (pmac_xcoff_vec) Ditto.
907 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
908 (aix5coff64_vec): Ditto.
910 * aout-target.h (MY_find_inliner_info): Define as
911 _bfd_nosymbols_find_inliner_info.
912 * aout-tic30.c (MY_find_inliner_info): Ditto.
913 * binary.c (binary_find_inliner_info): Ditto.
914 * i386msdos.c (msdos_find_inliner_info): Ditto.
915 * ihex.c (ihex_find_inliner_info): Ditto.
916 * libaout.h (aout_32_find_inliner_info): Ditto.
917 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
918 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
919 * mmo.c (mmo_find_inliner_info): Ditto.
920 * nlm-target.h (nlm_find_inliner_info): Ditto.
921 * pef.c (bfd_pef_find_inliner_info): Ditto.
922 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
923 * srec.c (srec_find_inliner_info): Ditto.
924 * tekhex.c (tekhex_find_inliner_info): Ditto.
925 * versados.c (versados_find_inliner_info): Ditto.
926 * xsym.c (bfd_sym_find_inliner_info): Ditto.
928 * ieee.c (ieee_find_inliner_info): New function that always
930 * oasys.c (oasys_find_inliner_info): Ditto.
931 * vms.c (vms_find_inliner_info): Ditto.
933 2005-05-24 Alan Modra <amodra@bigpond.net.au>
935 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
936 force old plt layout.
938 2005-05-22 Richard Henderson <rth@redhat.com>
940 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
942 (elf64_alpha_check_relocs): Likewise.
943 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
944 non-allocated sections.
946 2005-05-22 Richard Henderson <rth@redhat.com>
948 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
949 undefweak to use zero register. Call elf64_alpha_relax_got_load
950 if not all uses removed.
951 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
952 (elf64_alpha_relax_section): Handle undefweak symbols.
953 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
954 (elf64_alpha_size_rela_got_1): Likewise.
955 (elf64_alpha_relocate_section): Likewise.
957 2005-05-22 Richard Henderson <rth@redhat.com>
959 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
960 on SEC_CODE sections.
962 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
964 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
966 (som_write_space_strings): Change type of tmp_space and p to char *.
967 (som_write_symbol_strings): Likewise. Also change type of comp to
969 (som_begin_writing): Change type of strings_size to unsigned int.
970 (som_finish_writing): Likewise.
971 (som_slurp_reloc_table): Change type of external_relocs to unsigned
973 * som.h (struct som_section_data_struct): Change type of reloc_stream
974 field to unsigned char *.
976 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
978 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
979 copy relocations for VxWorks.
981 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
983 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
985 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
986 (ppc_elf_check_relocs): Set has_sda_refs.
987 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
988 copy relocations. Use has_sda_refs to place variables in .sbss.
989 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
992 2005-05-20 Bob Wilson <bob.wilson@acm.org>
994 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
995 xtensa_default_isa is initialized.
997 2005-05-20 Alan Modra <amodra@bigpond.net.au>
999 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1000 for second and subsequent list entries. Only allocate multiple
1001 glink stubs when shared or pie.
1002 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1003 glink stub is needed.
1005 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1007 * Makefile.am: Have 'all' depend on 'info'.
1008 * Makefile.in: Regenerate.
1010 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1012 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1013 init_offset. Add init_got_refcount, init_plt_refcount,
1014 init_got_offset and init_plt_offset.
1015 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1016 (_bfd_elf_link_hash_hide_symbol): Likewise.
1017 (_bfd_elf_link_hash_table_init): Likewise.
1018 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1019 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1020 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1021 (bfd_elf_size_dynamic_sections): Likewise.
1022 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1023 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1024 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1025 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1026 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1027 (struct plt_entry): New.
1028 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1029 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1030 use _bfd_elf_link_hash_copy_indirect.
1031 (update_plt_info, find_plt_ent): New functions.
1032 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1033 and adjust for use of plt list rather than refcount.
1034 (ppc_elf_gc_sweep_hook): Likewise.
1035 (ppc_elf_tls_optimize): Likewise.
1036 (ppc_elf_adjust_dynamic_symbol): Likewise.
1037 (allocate_dynrelocs): Likewise.
1038 (ppc_elf_relax_section): Likewise.
1039 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1040 when performing a relocatable link.
1041 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1042 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1045 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1047 * elf.c (assign_file_positions_for_segments): Use maximum of
1048 maxpagesize and section alignment when adjusting initial
1049 segment offset and section offsets.
1051 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1053 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1056 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1058 * elf.c (group_signature): Undo the last change. Check if the
1059 symbol table section is correct.
1061 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1063 * elf32-arm.c: Wherever possible, use official reloc names
1065 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1066 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1067 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1068 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1069 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1070 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1071 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1072 Add many new relocations from AAELF.
1073 (elf32_arm_howto_from_type): Update to match.
1074 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1075 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1076 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1077 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1078 (elf32_arm_final_link_relocate): Add support for
1079 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1080 case entries redundant with default.
1082 * reloc.c: Reorganize ARM relocations. Add Thumb
1083 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1084 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1085 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1086 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1087 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1088 * bfd-in2.h, libbfd.h: Regenerate.
1090 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1092 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1094 * format.c (bfd_check_format_matches): Set output_has_begun
1096 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1097 special case for both_direction.
1099 2005-05-17 Nick Clifton <nickc@redhat.com>
1101 * elf.c (group_signature): Check for a group section which is
1102 actually a (corrupt) symbol table section in disguise and prevent
1103 an infinite loop from occurring.
1105 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1107 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1110 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1112 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1113 predicate on slot 0 only if slot 0 isn't br.
1115 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1118 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1119 empty sdynbss section.
1120 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1122 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1124 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1127 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1129 * elf32-ppc.c (LIS_11. LIS_12): Define.
1130 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1131 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1132 for --data-plt when building non-pie executables.
1134 2005-05-17 Nick Clifton <nickc@redhat.com>
1136 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1137 the situation where a symbols's section is not known but a section
1138 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1141 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1142 the presence of a symbol table to just before the symbol table is
1145 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1148 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1149 (elfNN_ia64_relax_section): Use it.
1151 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1153 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1156 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1158 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1160 (ppc_elf_finish_dynamic_sections): Likewise.
1162 2005-05-13 Fred Fish <fnf@specifixinc.com>
1164 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1165 * libbfd.h: Rebuilt.
1167 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1169 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1170 periods in linkonce_kind values.
1172 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1174 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1175 against protected function when building executable.
1177 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1179 * elf32-ppc.c (LWZU_0_X_11): Delete.
1180 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1181 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1182 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1184 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1186 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1187 Generate .glink branch table and updated stubs.
1189 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1191 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1192 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1193 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1194 (CROR_151515, CROR_313131): Delete.
1195 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1196 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1197 LWZU_0_X_11): Define.
1198 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1199 and R_PPC_REL16_HA entries.
1200 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1201 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1202 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1203 new_plt, and old_plt.
1204 (ppc_elf_create_dynamic_sections): Create .glink section.
1205 (ppc_elf_check_relocs): Set new_plt and old_plt.
1206 (ppc_elf_select_plt_layout): New function.
1207 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1208 (allocate_got): Handle differences between old and new got layout.
1209 (allocate_dynrelocs): Likewise for plt.
1210 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1211 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1212 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1213 destination of R_PPC_PLTREL24 relocs.
1214 (ppc_elf_relocate_section): Handle new relocs and changed destination
1216 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1217 differences in layout.
1218 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1219 put a blrl in new got. Write glink contents.
1220 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1221 * libbfd.h: Regenerate.
1222 * bfd-in2.h: Regenerate.
1224 2005-05-11 Andreas Schwab <schwab@suse.de>
1226 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1229 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1231 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1232 section if SEC_ALLOC isn't set.
1234 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1236 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1237 * acinclude.m4: Don't sinclude accross.m4.
1238 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1240 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1242 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1243 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1244 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1245 (func_desc_adjust): Hide fake function descriptors when function
1246 code entry is defined.
1247 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1249 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1251 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1253 2005-05-08 Dave Korn <dave.korn@artimi.com>
1255 * coff-tic80.c: Undefine _CONST after system headers to prevent
1256 clash with tic80-specific definition in include/coff/tic80.h
1258 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1261 * elflink.c (elf_link_output_extsym): Use output_bfd if
1262 h->root.u.def.section is bfd_abs_section_ptr when reporting
1265 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1267 * elf-bfd.h (elf_backend_data): Update special_sections to
1268 array of pointer to bfd_elf_special_section.
1269 * elf.c (special_sections): Likewise.
1270 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1271 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1272 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1273 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1274 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1275 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1276 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1277 * elf32-v850.c (v850_elf_special_sections): Likewise.
1278 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1279 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1280 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1281 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1282 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1283 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1284 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1285 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
1287 * elf.c (get_special_section): Updated.
1289 2005-05-07 Alan Modra <amodra@bigpond.net.au>
1291 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
1292 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
1293 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
1295 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1296 * elf32-frv.c (_frv_create_got_section): Likewise.
1297 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
1298 (elf_backend_got_symbol_offset): Don't define.
1299 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
1300 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
1302 (ppc_elf_create_got): Tidy.
1303 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
1304 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
1305 (ppc_elf_gc_sweep_hook): Likewise.
1306 (ppc_elf_relocate_section): Likewise.
1307 (ppc_elf_finish_dynamic_symbol): Likewise.
1308 (allocate_got): New function.
1309 (allocate_dynrelocs): Use allocate_got.
1310 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
1311 so that local got can refcount it. Set got_header_size.
1312 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
1314 (ppc_elf_finish_dynamic_sections): Likewise.
1315 (elf_backend_got_symbol_offset): Don't define.
1316 (elf_backend_got_header_size): Ditto.
1318 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1320 * configure.in (ACX_HEADER_STRING): New.
1321 * configure: Regenerate.
1322 * config.in: Regenerate.
1323 * sysdep.h (STRING_WITH_STRINGS): Use.
1325 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1327 * elf.c (_bfd_elf_close_and_cleanup): Only call
1328 _bfd_dwarf2_cleanup_debug_info on bfd_object.
1330 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1332 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
1333 "__bss_start" instead of "_edata" as fallback.
1335 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1337 * bfd-in2.h: Regenerated.
1339 2005-05-05 Paul Brook <paul@codesourcery.com>
1341 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
1342 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
1344 * configure: Regenerate.
1345 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
1346 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
1347 (elf32-i386.lo): Depend on elf-vxworks.h.
1348 (elf-vxworks.lo): New rule.
1349 * Makefile.in: Regenerate.
1350 * elf-bfd.h (elf_backend_data): Update type of
1351 elf_backend_emit_relocs.
1352 (_bfd_elf_link_output_relocs): Update prototype.
1353 * elflink.c (_bfd_elf_link_output_relocs): Always use
1354 bed->elf_backend_emit_relocs when outputting relocations.
1355 * elfxx-target.h (elf_backend_emit_relocs): Default to
1356 _bfd_elf_link_output_relocs.
1357 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
1358 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
1359 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
1360 (elf_i386_plt0_entry): Remove padding.
1361 (elf_i386_pic_plt0_entry): Ditto.
1362 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
1363 (PLT_NON_JUMP_SLOT_RELOCS): Define.
1364 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
1365 plt0_pad_byte fields.
1366 (elf_i386_link_hash_table_create): Zero them.
1367 (elf_i386_create_dynamic_sections): Create static relocation section.
1368 (allocate_dynrelocs): Allocate space for static PLT relocations.
1369 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
1370 symbols. Give PLT symbols function type. Don't strip PLT sections
1371 if we have exported symbols from them.
1372 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
1373 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
1375 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
1376 Add relocation for GOT location. Fill in PLT static relocations.
1377 (elf_i386_vxworks_link_hash_table_create): New function.
1378 (elf_i386_vxworks_link_output_symbol_hook): New function.
1379 * elf-vxworks.h: New file.
1381 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1383 * section.c (bfd_make_section_anyway_with_flags): New.
1384 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
1385 (bfd_make_section_with_flags): New.
1386 (bfd_make_section): Call bfd_make_section_with_flags.
1388 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
1389 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
1390 instead of bfd_make_section/bfd_make_section and don't call
1391 bfd_set_section_flags.
1392 (mn10300_elf_check_relocs): Likewise.
1393 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1394 * elf32-arm.c (create_got_section): Likewise.
1395 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
1396 (elf32_arm_check_relocs): Likewise.
1397 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1398 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
1399 (_frv_create_got_section): Likewise.
1400 (elf32_frvfdpic_create_dynamic_sections): Likewise.
1401 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1402 (elf32_hppa_check_relocs): Likewise.
1403 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
1404 (i370_elf_check_relocs): Likewise.
1405 * elf32-i386.c (create_got_section): Likewise.
1406 (elf_i386_check_relocs): Likewise.
1407 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1408 (create_got_section): Likewise.
1409 (m32r_elf_create_dynamic_sections): Likewise.
1410 (m32r_elf_check_relocs): Likewise.
1411 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1412 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1413 (ppc_elf_create_dynamic_sections): Likewise.
1414 (ppc_elf_add_symbol_hook): Likewise.
1415 (ppc_elf_check_relocs): Likewise.
1416 * elf32-s390.c (create_got_section): Likewise.
1417 (elf_s390_check_relocs): Likewise.
1418 * elf32-sh.c (create_got_section): Likewise.
1419 (sh_elf_create_dynamic_sections): Likewise.
1420 (sh_elf_check_relocs): Likewise.
1421 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1422 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1423 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1424 (add_extra_plt_sections): Likewise.
1425 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1426 (elf64_alpha_create_got_section): Likewise.
1427 (elf64_alpha_create_dynamic_sections): Likewise.
1428 (elf64_alpha_check_relocs): Likewise.
1429 * elf64-hppa.c (get_reloc_section): Likewise.
1430 (get_opd): Likewise.
1431 (get_plt): Likewise.
1432 (get_dlt): Likewise.
1433 (get_stub): Likewise.
1434 (elf64_hppa_create_dynamic_sectionso): Likewise.
1435 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
1436 * elf64-ppc.c (create_linkage_sections): Likewise.
1437 (ppc64_elf_check_relocs): Likewise.
1438 * elf64-s390.c (create_got_section): Likewise.
1439 (elf_s390_check_relocs): Likewise.
1440 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1441 (sh64_elf64_create_dynamic_sections): Likewise.
1442 * elf64-x86-64.c (create_got_section): Likewise.
1443 (elf64_x86_64_check_relocs): Likewise.
1444 * elflink.c (_bfd_elf_create_got_section): Likewise.
1445 (_bfd_elf_link_create_dynamic_sections): Likewise.
1446 (elf_link_add_object_symbols): Likewise.
1447 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1448 (elfNN_ia64_create_dynamic_sections): Likewise.
1449 (get_fptr): Likewise.
1450 (get_pltoff): Likewise.
1451 (get_reloc_section): Likewise.
1452 (elfNN_ia64_object_p): Likewise.
1453 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
1454 (mips_elf_create_compact_rel_section): Likewise.
1455 (mips_elf_create_got_section): Likewise.
1456 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1457 * elfxx-sparc.c (create_got_section): Likewise.
1458 (_bfd_sparc_elf_check_relocs): Likewise.
1460 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
1461 on linker created sections.
1463 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1466 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
1467 script on executable.
1469 2005-05-05 John Levon <levon@movementarian.org>
1471 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
1472 allocated memory before returning.
1473 (decode_line_info): Likewise.
1474 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
1475 allocated by functions in this file.
1476 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
1477 * elf.c (_bfd_elf_close_and_cleanup): Call
1478 _bfd_dwarf2_cleanup_debug_info.
1480 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1482 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
1483 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
1484 * configure, config.in, Makefile.in: Regenerate.
1485 * sysdep.h (stpcpy): Revert last change.
1487 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1489 * sysdep.h (stpcpy): Wrap declaration in parentheses.
1491 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1493 * elfxx-ia64.c (ARCH_SIZE): New.
1494 (LOG_SECTION_ALIGN): Likewise.
1495 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
1496 align relocation sections.
1497 (get_fptr): Likewise.
1498 (get_reloc_section): Likewise.
1499 (elfNN_ia64_tprel_base): Likewise.
1500 (elfNN_ia64_check_relocs): Support 32bit relocations.
1501 (allocate_global_fptr_got): Likewise.
1502 (allocate_dynrel_entries): Likewise.
1503 (set_got_entry): Likewise.
1504 (set_pltoff_entry): Likewise.
1505 (elfNN_ia64_relocate_section): Likewise.
1507 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1509 * configure.in: Add AC_CHECK_DECLS(stpcpy).
1510 * configure: Regenerate.
1511 * config.in: Likewise.
1513 * sysdep.h (stpcpy): New.
1515 2005-05-04 Nick Clifton <nickc@redhat.com>
1517 * Update the address and phone number of the FSF organization in
1518 the GPL notices in the following files:
1519 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
1520 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
1521 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
1522 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
1523 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
1524 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
1525 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
1526 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
1527 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1528 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1529 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1530 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
1531 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
1532 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
1533 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
1534 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1535 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1536 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1537 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
1538 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
1539 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1540 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
1541 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
1542 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
1543 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
1544 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
1545 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
1546 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
1547 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
1548 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1549 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
1550 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1551 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1552 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1553 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
1554 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
1555 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
1556 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
1557 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
1558 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1559 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
1560 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
1561 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1562 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
1563 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
1564 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
1565 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
1566 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
1567 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1568 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1569 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1570 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
1571 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
1572 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
1573 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
1574 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
1575 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
1576 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
1577 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
1578 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
1579 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
1580 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
1581 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
1582 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
1583 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
1584 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
1585 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
1586 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
1587 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
1588 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
1591 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1593 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
1594 * bfd-in2.h: Regenerated.
1596 * elflink.c (bfd_elf_set_symbol): New.
1597 (_bfd_elf_provide_symbol): Call it.
1598 (_bfd_elf_provide_section_bound_symbols): New.
1600 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1602 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
1603 at the end, if a strong definition has already been seen.
1605 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1607 * section.c (struct bfd_section): Replace link_order_head and
1608 link_order_tail with map_head and map_tail union.
1609 (STD_SECTION): Update.
1610 (_bfd_strip_section_from_output): Delete.
1611 * aoutx.h: Update throughout for above changes.
1612 * coff-ppc.c: Likewise.
1613 * cofflink.c: Likewise.
1614 * ecoff.c: Likewise.
1615 * elf-eh-frame.c: Likewise.
1616 * elf-m10300.c: Likewise.
1618 * elf32-arm.c: Likewise.
1619 * elf32-cris.c: Likewise.
1620 * elf32-hppa.c: Likewise.
1621 * elf32-i386.c: Likewise.
1622 * elf32-m32r.c: Likewise.
1623 * elf32-m68hc1x.c: Likewise.
1624 * elf32-m68k.c: Likewise.
1625 * elf32-ppc.c: Likewise.
1626 * elf32-s390.c: Likewise.
1627 * elf32-sh.c: Likewise.
1628 * elf32-vax.c: Likewise.
1629 * elf32-xtensa.c: Likewise.
1630 * elf64-alpha.c: Likewise.
1631 * elf64-hppa.c: Likewise.
1632 * elf64-ppc.c: Likewise.
1633 * elf64-s390.c: Likewise.
1634 * elf64-sh64.c: Likewise.
1635 * elf64-x86-64.c: Likewise.
1636 * elflink.c: Likewise.
1637 * elfxx-ia64.c: Likewise.
1638 * elfxx-mips.c: Likewise.
1639 * elfxx-sparc.c: Likewise.
1640 * linker.c: Likewise.
1641 * merge.c: Likewise.
1642 * pdp11.c: Likewise.
1643 * xcofflink.c: Likewise.
1644 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
1645 out from bfd_elf_size_dynamic_sections.
1646 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
1647 * bfd-in2.h: Regenerate.
1649 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1651 * section.c (bfd_section_list_remove): Don't clear s->next.
1652 (bfd_section_list_append): Always init s->prev.
1653 (bfd_section_list_prepend): Define.
1654 (bfd_section_list_insert_after): Minor optimization.
1655 (bfd_section_removed_from_list): Rewrite.
1656 * elf.c (assign_section_numbers): Simplify list traversal now that
1657 bfd_section_list_remove doesn't destroy removed section next ptr.
1658 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1659 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
1660 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
1661 * bfd-in2.h: Regenerate.
1663 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1665 * bfd.c (bfd): Remove section_tail and add section_last.
1666 (bfd_preserve): Likewise.
1667 (bfd_preserve_save): Likewise.
1668 (bfd_preserve_restore): Likewise.
1669 * opncls.c (_bfd_new_bfd): Likewise.
1671 * coffcode.h (coff_compute_section_file_positions): Updated.
1672 (coff_compute_section_file_positions): Likewise.
1673 * elf.c (assign_section_numbers): Likewise.
1674 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1675 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1676 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
1677 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1678 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1679 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1681 * ecoff.c (bfd_debug_section): Initialize prev.
1683 * section.c (bfd_section): Add prev.
1684 (bfd_section_list_remove): Updated.
1685 (bfd_section_list_append): New.
1686 (bfd_section_list_insert_after): New.
1687 (bfd_section_list_insert_before): New.
1688 (bfd_section_list_insert): Removed.
1689 (bfd_section_removed_from_list): Updated.
1690 (STD_SECTION): Initialize prev.
1691 (bfd_section_init): Updated.
1692 (bfd_section_list_clear): Updated.
1694 * bfd-in2.h: Regenerated.
1696 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1698 * elf.c (_bfd_elf_new_section_hook): Don't call
1699 _bfd_elf_get_sec_type_attr on sections from input files.
1701 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1703 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
1704 hash table size 16699 instead of bfd_hash_table_init.
1706 2005-05-01 Paul Brook <paul@codesourcery.com>
1708 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
1709 definition has already been seen.
1711 2005-05-01 Paul Brook <paul@codesourcery.com>
1713 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
1714 R_ARM_PLT32 the same as R_ARM_PC24.
1715 (arm_add_to_rel): Ditto.
1717 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1719 * config.bfd: Add h8300*-*-rtemscoff.
1720 Switch h8300*-*-rtems* to elf.
1722 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1724 * aclocal.m4, Makefile.in: Regnerated.
1726 2005-04-28 Paul Brook <paul@codesourcery.com>
1728 Merge changes only applied to Makefile.in.
1729 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
1730 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1731 (elfxx-sparc.lo): New rule.
1732 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1733 (elf64-sparc.lo): Likewise.
1735 2005-04-28 Julian Brown <julian@codesourcery.com>
1737 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
1740 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
1742 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
1744 * elf.c (bfd_elf_sym_name): Updated.
1745 (group_signature): Likewise.
1746 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1747 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
1748 (ppc64_elf_edit_toc): Likewise.
1749 (ppc64_elf_relocate_section): Likewise.
1750 * elfcode.h (elf_slurp_symbol_table): Likewise.
1751 * elflink.c (elf_link_input_bfd): Likewise.
1753 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
1754 bfd_elf_sym_name to get local symbol name when reporting errors.
1756 2005-04-27 Nick Clifton <nickc@redhat.com>
1758 * elflink.c (elf_link_input_bfd): Handle the case where a badly
1759 formatted input file results in a reloc which has no associated
1762 2005-04-26 Jerome Guitton <guitton@gnat.com>
1764 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
1766 2005-04-25 David S. Miller <davem@davemloft.net>
1768 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
1769 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
1770 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
1773 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
1776 * elflink.c (elf_link_input_bfd): Make non-debugging reference
1777 to discarded section an error.
1779 2005-04-21 Jerome Guitton <guitton@gnat.com>
1781 * configure.in: Replace BFD_NEED_DECLARATION checks by the
1782 corresponding AC_CHECK_DECLS.
1783 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
1785 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
1786 * configure: Regenerate.
1789 2005-04-21 Andreas Schwab <schwab@suse.de>
1791 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
1792 unsigned from type of dynamic_interpreter.
1793 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
1796 * elf.c (assign_section_numbers): Fix comment.
1798 2005-04-21 Jerome Guitton <guitton@gnat.com>
1800 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
1801 for struct som_exec_auxhdr fields.
1803 2005-04-21 Nick Clifton <nickc@redhat.com>
1805 * aout-adobe.c: Convert to ISO C and fix formatting.
1806 * aout-arm.c: Convert to ISO C and fix formatting.
1807 * aout-cris.c: Convert to ISO C and fix formatting.
1808 * aout-ns32k.c: Convert to ISO C and fix formatting.
1809 * aout-tic30.c: Convert to ISO C and fix formatting.
1810 * coffcode.h: Convert to ISO C and fix formatting.
1811 * coffswap.h: Convert to ISO C and fix formatting.
1812 * i386aout.c: Convert to ISO C and fix formatting.
1813 * libaout.h: Convert to ISO C and fix formatting.
1814 * libcoff-in.h: Convert to ISO C and fix formatting.
1815 * libcoff.h: Convert to ISO C and fix formatting.
1816 * libecoff.h: Convert to ISO C and fix formatting.
1817 * libnlm.h: Convert to ISO C and fix formatting.
1818 * libpei.h: Convert to ISO C and fix formatting.
1819 * libxcoff.h: Convert to ISO C and fix formatting.
1820 * nlm-target.h: Convert to ISO C and fix formatting.
1821 * nlm.c: Convert to ISO C and fix formatting.
1822 * nlm32-alpha.c: Convert to ISO C and fix formatting.
1823 * nlm32-i386.c: Convert to ISO C and fix formatting.
1824 * nlm32-ppc.c: Convert to ISO C and fix formatting.
1825 * nlm32-sparc.c: Convert to ISO C and fix formatting.
1826 * nlmcode.h: Convert to ISO C and fix formatting.
1827 * nlmswap.h: Convert to ISO C and fix formatting.
1828 * pe-mips.c: Convert to ISO C and fix formatting.
1829 * peXXigen.c: Convert to ISO C and fix formatting.
1830 * peicode.h: Convert to ISO C and fix formatting.
1831 * vms-gsd.c: Convert to ISO C and fix formatting.
1832 * vms-hdr.c: Convert to ISO C and fix formatting.
1833 * vms-misc.c: Convert to ISO C and fix formatting.
1834 * vms-tir.c: Convert to ISO C and fix formatting.
1835 * vms.c: Convert to ISO C and fix formatting.
1836 * vms.h: Convert to ISO C and fix formatting.
1838 * coffgen.c (coff_print_symbol): Restore correct formatting of
1841 2005-04-20 David S. Miller <davem@davemloft.net>
1843 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
1844 (_bfd_sparc_elf_link_hash_table_create): Likewise.
1845 (allocate_dynrelocs): Likewise.
1847 2005-04-20 Jerome Guitton <guitton@gnat.com>
1849 * configure.in: Fix the check for basename declaration. Add check
1850 for declarations of ftello, ftello64, fseeko, fseeko64.
1851 * configure: Regenerate.
1853 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
1855 2005-04-19 David S. Miller <davem@davemloft.net>
1857 * elfxx-sparc.c: New file.
1858 * elfxx-sparc.h: New file.
1859 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
1860 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1861 (elfxx-sparc.lo): New rule.
1862 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1863 (elf64-sparc.lo): Likewise.
1864 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
1865 (bfd_elf64_sparc_vec): Likewise.
1866 * configure: Regenerate.
1867 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
1868 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
1869 which is more consistent with elf32-sparc.c
1871 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
1873 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
1874 (mips_elf_create_local_got_entry): Check h->root.forced_local.
1876 2005-04-19 Alan Modra <amodra@bigpond.net.au>
1878 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
1879 dynamic relocs in non-SEC_ALLOC sections.
1880 (ppc_elf_gc_sweep_hook): Likewise.
1881 (ppc_elf_relax_section): Likewise.
1882 (ppc_elf_relocate_section): Likewise.
1884 2005-04-18 Nick Clifton <nickc@redhat.com>
1886 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
1887 assigning a value to return_value.
1889 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1892 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
1895 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1898 * elf.c (setup_group): Properly handle zero group count.
1900 2005-04-17 Mark Kettenis <kettenis@gnu.org>
1902 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
1903 (som_is_subspace, compare_subspaces, som_compute_checksum)
1904 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
1906 (hppa_som_reloc, compare_syms, compare_subspaces)
1907 (som_print_symbol, som_get_section_contents)
1908 (som_set_section_contents): Remove space after 'void *'.
1909 (som_bfd_print_private_bfd_data): Use %lx to print longs.
1910 (som_bfd_merge_private_bfd_data)
1911 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
1914 2004-04-15 Julian Brown <julian@codesourcery.com>
1916 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1917 * bfd-in2.h: Regenerate.
1918 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
1919 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
1920 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
1921 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
1922 relocations if requested to.
1923 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
1924 use_blx rather than symbian_p.
1925 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
1926 use_blx is in effect.
1927 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
1930 2005-04-15 Nick Clifton <nickc@redhat.com>
1932 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
1935 2005-04-15 Alan Modra <amodra@bigpond.net.au>
1938 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
1939 used as a list pointer.
1941 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1943 * Makefile.am (NO_WERROR): Define.
1944 * warning.m4: New file
1945 * acinclude.m4: Include warning.m4.
1946 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1947 * Makefile.in: Regenerate.
1948 * configure: Regenerate.
1950 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1952 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
1953 Write trailing padding.
1955 * merge.c (merge_strings): Round up section size for alignment.
1957 2005-04-14 David S. Miller <davem@davemloft.net>
1959 Add TLS support for 64-bit Sparc ELF.
1960 * elf64-sparc.c (sparc64_elf_dyn_relocs,
1961 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
1962 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
1963 sparc64_elf_hash_entry, sparc64_elf_tdata,
1964 sparc64_elf_local_got_tls_type): New defines.
1965 (sparc64_elf_mkobject): New function.
1966 (sparc64_elf_link_hash_table): Add members for dynamic linker
1967 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
1968 uion to track TLS GOT references. Add sym_sec to cache
1969 mappings from local sym to section.
1970 (link_hash_newfunc): New function.
1971 (sparc64_elf_bfd_link_hash_table_create): Rename to
1972 sparc64_elf_link_hash_table_create for consistency.
1973 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
1974 (sparc64_elf_create_dynamic_sections): Initialize new section
1975 members of sparc64_elf_link_hash_table. Only init srelbss
1977 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
1979 (SPARC_NOP): Define.
1980 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
1981 sparc64_elf_plt_ptr_offset): Delete.
1982 (sparc64_plt_entry_build): New function to build PLT entries
1983 gradually instread of all at once at the end of linking.
1984 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
1985 local vars. Get them from sparc64_elf_hash_table instead.
1986 Check early on if r_symndx is in bounds. Handle TLS transitions.
1987 Account for TLS GOT references and DF_STATIC_TLS, as needed.
1988 For TLS relocs, record the tls_type in either
1989 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
1990 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
1991 to the __tls_get_addr symbol. For PLT relocs, track references
1992 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
1993 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
1994 symbol references, count the number of relocations needed for
1995 that symbol. For default switch case, don't error, this lets
1996 the TLS relocs not explicitly handled by this function get
1998 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
1999 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2000 it from sparc64_elf_hash_table. Store the real PLT offset
2001 in h->plt.offset, and build PLT entries one at a time. Also
2002 get .dynbss section pointer from htab.
2003 (allocate_dynrelocs, readonly_dynrelocs,
2004 sparc64_omit_section_dynsym): New functions.
2005 (sparc64_elf_omit_section_dynsym): Use these new functions as
2007 (dtpoff_base, tpoff): New functions.
2008 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2009 locals, get them from sparc64_elf_hash_table. Handle TLS
2010 relocations and refcounting in main relocation loop.
2011 (sparc64_elf_finish_dynamic_symbol): Use
2012 sparc64_elf_link_hash_table. Build PLT entries as we see
2013 them. Handle TLS GOT relocations.
2014 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2015 from sparc64_elf_hash_table. Initialize only PLT header
2016 not all entries since we not build PLT entries one by one.
2017 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2018 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2019 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2021 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2023 * elflink.c (elf_link_input_bfd): Update check for removed
2026 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2028 * Makefile.am: Run "make dep-am".
2029 * Makefile.in: Regenerate.
2030 * aclocal.m4: Regenerate.
2031 * libcoff.h: Regenerate.
2033 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2035 * linker.c (_bfd_generic_link_output_symbols): Also check if
2036 the output section of an input section has been removed from
2039 * section.c (bfd_section_list_remove): Clear the next field
2040 of the removed section.
2041 (bfd_section_removed_from_list): New.
2042 * bfd-in2.h: Regenerated.
2044 2005-04-11 David S. Miller <davem@davemloft.net>
2046 * elf32-sparc.c (elf32_sparc_relocate_section,
2047 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2048 R_SPARC_TLS_LE_{HIX22,LOX10}.
2049 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2050 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2051 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2052 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2054 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2056 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2058 2005-04-11 Nick Clifton <nickc@redhat.com>
2060 * aout-target.h: Convert to ISO C.
2061 * aoutf1.h: Convert to ISO C.
2062 * aoutx.h: Convert to ISO C.
2063 * bout.c: Convert to ISO C.
2064 * dwarf1.c: Convert to ISO C.
2065 * ecoffswap.h: Convert to ISO C.
2066 * freebsd.h: Convert to ISO C.
2067 * genlink.h: Convert to ISO C.
2068 * ieee.c: Convert to ISO C.
2069 * ihex.c: Convert to ISO C.
2070 * libcoff-in.h: Convert to ISO C.
2071 * mach-o.c: Convert to ISO C.
2072 * mach-o.h: Convert to ISO C.
2073 * netbsd.h: Convert to ISO C.
2074 * ns32k.h: Convert to ISO C.
2075 * ns32knetbsd.c: Convert to ISO C.
2076 * oasys.c: Convert to ISO C.
2077 * pdp11.c: Convert to ISO C.
2078 * pef-traceback.h: Convert to ISO C.
2079 * pef.c: Convert to ISO C.
2080 * pef.h: Convert to ISO C.
2081 * riscix.c: Convert to ISO C.
2082 * som.c: Convert to ISO C.
2083 * som.h: Convert to ISO C.
2084 * srec.c: Convert to ISO C.
2085 * stabs.c: Convert to ISO C.
2086 * sunos.c: Convert to ISO C.
2087 * tekhex.c: Convert to ISO C.
2088 * versados.c: Convert to ISO C.
2089 * version.h: Convert to ISO C.
2090 * xcoff-target.h: Convert to ISO C.
2091 * xcofflink.c: Convert to ISO C.
2092 * xsym.c: Convert to ISO C.
2093 * xsym.h: Convert to ISO C.
2095 2005-04-08 Paul Brook <paul@codesourcery.com>
2097 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2098 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2099 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2100 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2101 (elf32_arm_to_thumb_stub): Create PIC stubs.
2102 (record_arm_to_thumb_glue): Use different stub size for relocatable
2105 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2107 * elf64-ppc.c (dec_dynrel_count): New function split out from
2108 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2109 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2110 (ppc64_elf_tls_optimize): Likewise.
2112 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2114 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2115 CORE_WCOOKIE_OFFSET.
2116 (SPARC64_WCOOKIE_OFFSET): New.
2117 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2119 2005-04-05 Nick Clifton <nickc@redhat.com>
2121 * po/rw.po: New translation: Kinyarwanda
2122 * configure.in (ALL_LINGUAS): Add rw
2123 * configure: Regenerate.
2125 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2127 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2128 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2129 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2131 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2132 to check for SHT_MIPS_OPTIONS sections.
2133 (_bfd_mips_elf_set_section_contents): Likewise.
2135 2005-04-04 Eric Christopher <echristo@redhat.com>
2137 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2138 Clean up gp handling code.
2140 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2142 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2144 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2145 sections for relocatable files only. Remove the linker created
2147 (_bfd_elf_compute_section_file_positions): Pass link_info to
2148 assign_section_numbers.
2150 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2151 (elf_backend_object_p): Defined.
2153 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2155 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2157 2005-04-03 Fred Fish <fnf@specifixinc.com>
2159 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2160 dwarf_ranges_size members.
2161 (struct comp_unit): Add base_address member.
2162 (struct funcinfo): Replace low/high members with an arange.
2163 (arange_add): Replace incoming "unit" parameter with "abfd" and
2164 "first_arange" pointers. Reorganize/rewrite function body.
2165 (decode_line_info): Change arange_add call to pass bfd and arange
2167 (lookup_address_in_line_info_table): Use arange list instead of
2168 individual low/high members. Walk function's arange list to find
2169 lowest PC in list, to test for overlapping functions.
2170 (read_debug_ranges): New function, reads the debug_ranges section.
2171 (lookup_address_in_function_table): Use arange list instead of
2172 individual low/high members. Rewrite to find smallest range that
2174 (read_rangelist): Read a given rangelist from debug_ranges.
2175 (scan_unit_for_functions): Use arange list instead of individual
2176 low/high members. Handle a DW_AT_ranges attribute.
2177 (parse_comp_unit): Use arange list instead of individual low/high
2178 members. Save comp unit base address. Handle a DW_AT_ranges
2181 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2183 * elf.c (assign_section_numbers): Really use the kept section.
2185 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2187 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2189 * elf.c (assign_section_numbers): When sh_link points to a
2190 discarded section, call _bfd_elf_check_kept_section to see if
2191 the kept section can be used. Otherwise reject sh_link
2192 pointing to discarded section.
2194 * elflink.c (_bfd_elf_check_kept_section): New.
2195 (elf_link_input_bfd): Use it.
2197 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2199 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2200 that we no longer need.
2202 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2204 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2206 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2208 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2210 * elf.c (assign_section_numbers): Fix a typo.
2212 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2214 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2216 (_bfd_elf_section_already_linked): Likewise.
2218 2005-03-31 Jerome Guitton <guitton@gnat.com>
2220 * config.in: Regenerate.
2222 2005-03-31 Jerome Guitton <guitton@gnat.com>
2224 * config.in (HAVE_DECL_BASENAME): New configure macro.
2225 * configure.in: Check for basename.
2226 * configure: Regenerate.
2228 2005-03-30 Julian Brown <julian@codesourcery.com>
2230 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2231 bfd_elf32_is_arm_mapping_symbol_name.
2232 * bfd-in2.h: Regenerate.
2233 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2234 bfd_elf32_is_arm_mapping_symbol_name.
2235 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2236 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2237 (arm_elf_find_function): Likewise.
2238 (elf32_arm_output_symbol_hook): Likewise.
2240 2005-03-30 Julian Brown <julian@codesourcery.com>
2242 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2243 * bfd-in2.h: Regenerate.
2244 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2245 bfd_elf32_is_arm_mapping_symbol_name.
2246 (elf32_arm_output_symbol_hook): Likewise.
2247 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2249 (is_arm_mapping_symbol_name): Function moved from here...
2250 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2253 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2255 * configure.in: Check for ffs decl and alphabetize.
2256 * config.in: Regenerate.
2257 * configure: Regenerate.
2258 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2260 2005-03-29 Fred Fish <fnf@specifixinc.com>
2262 * dwarf2.c (struct comp_unit): Fix typo.
2263 (scan_unit_for_functions): Remove unused local variable "name"
2264 and dead code that set it.
2266 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2267 Phil Blundell <philb@gnu.org>
2269 * bfd-in2.h, libbfd.h: Regenerated.
2270 * reloc.c: Add ARM TLS relocations.
2271 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2273 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2274 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2275 (elf32_arm_tls_ie32_howto): New.
2276 (elf32_arm_howto_from_type): Support TLS relocations.
2277 (elf32_arm_reloc_map): Likewise.
2278 (elf32_arm_reloc_type_lookup): Likewise.
2280 (struct elf32_arm_obj_tdata): New.
2281 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
2282 (elf32_arm_mkobject): New function.
2283 (struct elf32_arm_relocs_copied): Add pc_count.
2284 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
2285 (GOT_TLS_IE): Define.
2286 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
2287 (elf32_arm_link_hash_newfunc): Initialize tls_type.
2288 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
2289 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
2290 (dtpoff_base, tpoff): New functions.
2291 (elf32_arm_final_link_relocate): Handle TLS relocations.
2292 (IS_ARM_TLS_RELOC): Define.
2293 (elf32_arm_relocate_section): Warn about TLS mismatches.
2294 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
2295 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
2296 TLS relocations and pc_count.
2297 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
2298 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
2300 (elf32_arm_size_dynamic_sections): Handle TLS.
2301 (elf32_arm_finish_dynamic_symbol): Likewise.
2302 (bfd_elf32_mkobject): Define.
2304 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2306 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
2307 relocation types. Don't count relocations which will use a PLT.
2309 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2311 * elf.c (elfcore_grok_nto_status): Print tid as long.
2312 (elfcore_grok_nto_regs): Likewise.
2314 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2316 * irix-core.c: Remove some unnecessary prototypes.
2318 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2320 * irix-core.c: Convert to ISO C.
2322 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2324 * irix-core.c (do_sections): Replace + by | in expression.
2325 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
2326 to unused parameters to avoid a compiler warning.
2328 2005-03-28 Mark Kettenis <kettenis@gnu.org>
2330 * netbsd-core.c: Convert to ISO C. Fix formatting.
2332 2005-03-24 Eric Christopher <echristo@redhat.com>
2334 * elfxx-mips.c: Revert previous patch.
2336 2005-03-24 Nick Clifton <nickc@redhat.com>
2338 * targets.c (_bfd_target_vector): Only include the
2339 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
2340 all targets enabled.
2342 2005-03-24 James E Wilson <wilson@specifixinc.com>
2344 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
2345 (BFD64_BACKENDS): Add elf32-ia64.lo.
2346 * Makefile.in: Regenerate.
2348 2005-03-23 Eric Christopher <echristo@redhat.com>
2350 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
2351 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
2352 after emitting relocation.
2353 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
2354 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
2357 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2358 Nick Clifton <nickc@redhat.com>
2360 * config.bfd: Accept any C library to accompany a GNU Linux
2361 implementation, not just the GNU C library.
2362 * configure.in: Likewise.
2363 * configure: Regenerate.
2365 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
2367 * bfd-in.h (_bfd_elf_provide_symbol): New.
2368 * bfd-in2.h: Regenerated.
2370 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
2371 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
2374 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
2377 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
2379 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
2381 2005-03-22 Bob Wilson <bob.wilson@acm.org>
2383 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
2384 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
2385 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
2386 (xtensa_opcode_decode): Rearrange code.
2388 2005-03-22 Nick Clifton <nickc@redhat.com>
2390 * binary.c: Convert to ISO C90 formatting.
2391 * coff-arm.c: Convert to ISO C90 formatting.
2392 * coffgen.c: Convert to ISO C90 formatting.
2393 * elf32-gen.c: Convert to ISO C90 formatting.
2394 * elf64-gen.c: Convert to ISO C90 formatting.
2395 * hash.c: Convert to ISO C90 formatting.
2396 * ieee.c: Convert to ISO C90 formatting.
2398 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2400 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
2401 unresolved symbols in R_ARM_NONE relocations.
2403 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2405 * elf32-arm.c (elf32_arm_final_link_relocate): Add
2406 UNRESOLVED_RELOC_P argument. Set it appropriately.
2407 (elf32_arm_relocate_section): Update call to
2408 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
2409 unresolved_reloc instead.
2411 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2413 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2414 .gnu.warning.* sections.
2416 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2418 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2420 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2421 (elf_create_pointer_linker_section): Delete info parm. Don't make
2422 h dynamic. Don't set written_address_p.
2423 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2424 (bfd_put_ptr): Delete.
2425 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2426 Always write section contents. Assert global sym is def_regular.
2427 Use offset bottom bit as a written flag.
2428 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2431 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2433 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2434 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
2437 2005-03-21 Nick Clifton <nickc@redhat.com>
2439 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
2441 (t2a1_bx_pc_insn): Likewise.
2442 (t2a2_noop_insn): Likewise.
2443 (t2a3_b_insn): Likewise.
2444 (t2a1_push_insn): Likewise.
2445 (t2a2_ldr_insn): Likewise.
2446 (t2a3_mov_insn): Likewise.
2447 (t2a4_bx_insn): Likewise.
2448 (t2a5_pop_insn): Likewise.
2449 (t2a6_bx_insn): Likewise.
2450 (coff_arm_relocate_section): Only declare the high_address
2451 variable for non WINCE targets.
2453 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2455 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
2456 SEC_LINKER_CREATED. Attach to dynobj.
2457 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
2459 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2461 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
2462 sym_offset. Add name, bss_name, sym_name, sym_val.
2463 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
2464 Add sdata array of elf_linker_section_t.
2465 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
2466 (enum elf_linker_section_enum): Delete.
2467 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
2468 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
2469 the special sections are needed. Adjust htab->sdata refs.
2470 Ensure dynobj is set in sreloc code.
2471 (ppc_elf_size_dynamic_sections): Strip sdata sections.
2472 (ppc_elf_set_sdata_syms): New function.
2473 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
2474 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
2475 sym_val instead of sym_hash.
2476 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
2478 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2480 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
2481 (ppc_elf_merge_private_bfd_data): Likewise.
2483 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2485 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
2486 (ppc_elf_create_linker_section): Don't create rel_section.
2487 (elf_create_pointer_linker_section): Don't size relocs.
2488 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
2489 Don't generate relocs.
2490 (ppc_elf_relocate_section): Adjust calls to
2491 elf_finish_pointer_linker_section.
2493 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2495 * elf32-ppc.c (is_ppc_elf_target): New function.
2496 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
2497 for bfd_target_elf_flavour. Do this test before endian check.
2498 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
2499 (ppc_elf_size_dynamic_sections): Likewise.
2501 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
2503 * elf-bfd.h (elf_backend_data): Add int to
2504 elf_backend_section_from_shdr.
2505 (bfd_elf_section_data): Update comment for this_idx.
2506 (_bfd_elf_make_section_from_shdr): Add int.
2507 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2509 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
2510 and use it to set this_idx in bfd_elf_section_data.
2511 (bfd_section_from_shdr): Pass shindex to
2512 _bfd_elf_make_section_from_shdr.
2513 (_bfd_elf_section_from_bfd_section): Use this_idx in
2514 bfd_elf_section_data to find section index.
2516 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
2517 index and pass it to _bfd_elf_make_section_from_shdr.
2518 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
2519 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2520 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2521 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2522 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2523 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2524 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
2525 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2526 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2528 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
2529 Ross Ridge <rridge@csclub.uwaterloo.ca>
2531 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
2532 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
2535 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2537 * elflink.c (elf_mark_used_section): Remove check for special
2540 2005-03-18 Andreas Schwab <schwab@suse.de>
2542 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
2543 from bfd_vma to ia64_insn, remove broken cast.
2545 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2547 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
2548 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
2549 elf_m68k_finish_dynamic_sections): Use it.
2551 2005-03-17 Paul Brook <paul@codesourcery.com>
2552 Dan Jacobowitz <dan@codesourcery.com>
2553 Mark Mitchell <mark@codesourcery.com>
2555 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
2556 (elf32_arm_additional_program_headers): Likewise.
2557 (elf_backend_modify_segment_map): Define.
2558 (elf_backend_additional_program_headers): Likewise.
2559 (elf32_arm_symbian_modify_segment_map): Use
2560 elf32_arm_modify_segment_map.
2562 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2564 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
2565 for special sections.
2567 2005-03-18 Alan Modra <amodra@bigpond.net.au>
2569 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
2570 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
2571 section_sym_count param, and return number of section symbols.
2572 (bfd_elf_size_dynamic_sections): Clear section symbol area of
2573 .dynsym contents. Don't bother calling swap_symbol_out on the
2574 first all-zero dynsym.
2575 (elf_mark_used_section): Formatting. Avoid twiddling flags in
2576 special sections like bfd_abs_section.
2577 (bfd_elf_gc_sections): Spelling fix.
2579 2005-03-16 Fred Fish <fnf@specifixinc.com>
2582 * dwarf2.c (read_indirect_string): Fix apparent typo, check
2583 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
2585 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
2587 * elflink.c (elf_mark_used_section): New.
2588 (bfd_elf_gc_sections): Call elf_gc_mark_section for
2589 non-relocatable link if we don't do GC.
2591 2005-03-16 Nick Clifton <nickc@redhat.com>
2592 Ben Elliston <bje@au.ibm.com>
2594 * configure.in (werror): New switch: Add -Werror to the
2595 compiler command line. Enabled by default. Disable via
2597 * configure: Regenerate.
2599 2005-03-16 Nick Clifton <nickc@redhat.com>
2601 * ecoff.c: Convert to ISO C90 formatting.
2603 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2605 * elf32-ppc.c: Divide file into general and linker specific
2606 functions. Sort linker functions into roughly the order in which
2607 they are called by the ELF linker code.
2609 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2611 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
2612 on section. Correct comment, and add FIXME.
2613 (ppc_elf_additional_program_headers): Don't bump header count for
2614 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
2615 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
2616 do allocate memory if they need it.
2618 2005-03-15 Mikkel Krautz <krautz@gmail.com>
2620 * config.bfd (x86_64-elf): Add target.
2622 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2624 * po/es.po: Commit new Spanish translation.
2626 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
2628 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
2629 for global symbol when reporting overflow.
2631 2005-03-11 Jakub Jelinek <jakub@redhat.com>
2633 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
2634 * libbfd.h: Rebuilt.
2635 * archive.c (_bfd_ar_spacepad): New function.
2636 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
2637 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
2638 coff_write_armap): Use it.
2639 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
2641 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
2643 2005-03-10 Mark Kettenis <kettenis@gnu.org>
2645 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
2646 has_table to the start of the function.
2648 2005-03-10 Ben Elliston <bje@au.ibm.com>
2650 * archive.c: Include hashtab.h.
2651 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
2652 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
2653 (hash_file_ptr): New function.
2654 (eq_file_ptr): Likewise.
2655 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
2656 * libbfd-in.h: Include hashtab.h.
2657 (struct artdata): Change `cache' member type to htab_t.
2658 * libbfd.h: Rebuild.
2660 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2662 * configure.in: Bump version to 2.16.90.
2663 * configure: Regenerated.
2665 2005-03-07 Jakub Jelinek <jakub@redhat.com>
2667 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
2668 close is a function like macro in system headers.
2670 2005-03-07 Alan Modra <amodra@bigpond.net.au>
2673 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
2674 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
2676 2005-03-06 Alan Modra <amodra@bigpond.net.au>
2678 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
2680 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2682 * po/bfd.pot: Regenerate.
2684 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2686 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
2688 (func_desc_adjust): Force dot-syms local in executables as well
2691 2005-03-04 David Daney <ddaney@avtrex.com>
2693 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
2694 '__gnu_local_gp' symbol used by gas -mno-shared.
2696 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
2698 * elf-bfd.h (elf_backend_data): Add "const char *" to
2699 elf_backend_section_from_phdr.
2701 * elf.c (bfd_section_from_phdr): Pass "proc" to the
2702 elf_backend_section_from_phdr hook.
2704 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2705 Joseph Myers <joseph@codesourcery.com>
2707 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
2708 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
2710 (struct mips_elf_got_per_bfd_arg): Add global_count.
2711 (struct mips_elf_count_tls_arg): New.
2712 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
2713 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
2714 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
2715 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
2716 (TLS_RELOC_P): Define.
2717 (TP_OFFSET, DTP_OFFSET): Define.
2718 (dtprel_base, tprel_base): New functions.
2719 (mips_elf_link_hash_newfunc): Initialize tls_type.
2720 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
2721 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
2723 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
2724 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
2725 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
2726 (mips_tls_got_index): New functions.
2727 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
2728 arguments. Pass them to mips_elf_create_local_got_entry. Use
2730 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
2732 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
2733 mips_elf_create_local_got_entry.
2734 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
2735 arguments. Handle TLS entries.
2736 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
2737 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
2739 (mips_elf_record_global_got_symbol): Likewise.
2740 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
2742 (mips_elf_merge_gots): Handle TLS entries when merging.
2743 (mips_elf_initialize_tls_index): New function.
2744 (mips_elf_set_global_got_offset): Handle TLS entries.
2745 (mips_elf_adjust_gp): Handle TLS.
2746 (mips_elf_multi_got): Remove redundant call to
2747 mips_elf_resolve_final_got_entries. Initialize global_count.
2748 Correct a comment. Initialize new TLS members of mips_got_info.
2749 Assign TLS GOT indexes for new GOTs.
2750 (mips_elf_create_got_section): Initialize new TLS members of
2752 (mips_elf_calculate_relocation): Handle TLS relocs.
2753 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
2755 (_bfd_mips_elf_always_size_sections): Handle TLS.
2756 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2757 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
2759 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
2760 (_bfd_mips_elf_hide_symbol): Handle TLS.
2761 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
2762 (mips_reloc_map): Add TLS relocs.
2763 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
2764 * elf64-mips.c (mips_elf64_howto_table_rel)
2765 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
2766 * reloc.c: Define new MIPS TLS relocations.
2767 * libbfd.h, bfd-in2.h: Regenerated.
2769 2005-03-02 Jan Beulich <jbeulich@novell.com>
2771 * Makefile.am: Add dependency of cache.o on libiberty.h.
2772 * cache.c: Include libiberty.h.
2773 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
2775 2005-03-01 Zack Weinberg <zack@codesourcery.com>
2777 * elf.c (bfd_section_from_shdr <default case>): Call
2778 elf_backend_section_from_shdr hook unconditionally, and return
2780 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
2781 * elfxx-target.h (elf_backend_section_from_shdr)
2782 (elf_backend_section_from_phdr): Default to
2783 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
2786 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2788 * targets.h: Typo fix.
2789 * bfd-in2.h: Regenerate.
2791 * bout.c (b_out_write_object_contents): Don't use sizeof on host
2792 structs to size on-disk structures.
2793 (b_out_set_section_contents): Size the external struct, not the
2794 internal one for on-disk size.
2795 (b_out_sizeof_headers): Likewise.
2797 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2799 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
2800 entry points with the func descriptor as well as undefweak.
2802 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
2804 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
2805 present when IMPORT_NAME_UNDOECRATE is used.
2807 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
2810 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
2813 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
2814 to _bfd_elf_merge_symbol.
2816 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
2817 unsigned int to return the alignment of the old common symbol
2818 in the dynamic object.
2819 (_bfd_elf_add_default_symbol): Pass NULL to
2820 _bfd_elf_merge_symbol.
2821 (elf_link_add_object_symbols): Pass &old_alignment to
2822 _bfd_elf_merge_symbol. Get the alignment of the new common
2823 symbol in the dynamic object.
2825 2005-02-24 Ben Elliston <bje@au.ibm.com>
2827 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
2828 * format.c (bfd_check_format_matches): Likewise.
2829 * archive.c (BFD_GNU960_ARMAG): Likewise.
2830 (bfd_generic_archive_p): Likewise.
2831 (_bfd_write_archive_contents): Likewise.
2833 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
2835 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
2836 * configure: Regenerate.
2838 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
2840 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
2841 COMDAT group sections to have default visibility.
2843 2005-02-24 Alan Modra <amodra@bigpond.net.au>
2845 * coffcode.h (coff_print_aux): Warning fix.
2846 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
2847 instead of section pointer to identify.
2848 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
2849 the correct size buffer for local sym mangling too.
2850 (h8300_bfd_link_add_symbols): Likewise.
2851 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
2853 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
2854 * elf32-xtensa.c (literal_value_hash): Warning fix.
2855 * versados.c (process_otr): Warning fix.
2856 (versados_canonicalize_reloc): Likewise.
2857 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
2858 * vms.c (fill_section_ptr): Warning fix.
2860 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
2862 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
2863 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
2865 2005-02-23 Nick Clifton <nickc@redhat.com>
2867 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
2868 the relvaddr field of the Elf32_crinfo structure.
2870 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
2871 variables that are passed by reference to
2872 m68hc11_get_relocation_value in case that function does not
2875 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
2876 return statements and replace with a single return at the end of
2877 the function. This helps pacify the flow analysis code in gcc 4.0.
2879 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
2880 strtab to avoid compile time warning.
2882 2005-02-23 Ben Elliston <bje@au.ibm.com>
2884 * opncls.c (bfd_zalloc): Document this function.
2886 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2888 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
2889 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
2890 Replace SEC_SHARED with SEC_COFF_SHARED.
2891 (styp_to_sec_flags): Likewise.
2893 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
2894 (TARGET_LITTLE_SYM): Likewise.
2896 * section.c (SEC_ARCH_BIT_0): Removed.
2897 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
2898 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
2899 (SEC_SHARED): Renamed to ...
2900 (SEC_COFF_SHARED): This.
2901 (SEC_BLOCK): Renamed to ...
2902 (SEC_TIC54X_BLOCK): This.
2903 (SEC_CLINK): Renamed to ...
2904 (SEC_TIC54X_CLINK): This.
2905 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
2906 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
2908 * bfd-in2.h: Regenerated.
2910 2005-02-21 Fred Fish <fnf@specifixinc.com>
2912 * dwarf2.c (find_abstract_instance_name): Call recursively
2913 to handle a DW_AT_specification.
2915 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2917 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
2918 mips_elf_create_dynamic_relocation,
2919 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
2920 Remove #if 0'd code.
2922 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2924 * Makefile.am: Run "make dep-am"
2925 * Makefile.in: Regenerate.
2927 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2929 * coffgen.c (bfd_coff_get_comdat_section): Check that
2930 coff_section_data isn't NULL.
2932 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2934 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
2935 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
2936 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
2937 useless assignments.
2938 (xcoff_write_archive_contents_big): Likewise.
2939 (_bfd_xcoff_put_ldsymbol_name): Likewise.
2940 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
2941 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
2942 * cofflink.c (process_embedded_commands): Warning fixes.
2943 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
2945 * dwarf2.c: Warning fixes.
2946 * elf-bfd.h: Likewise.
2947 * elf-eh-frame.c: Likewise.
2948 * elf-strtab.c: Likewise.
2950 * elf32-m68k.c: Likewise.
2951 * elf32-ppc.c: Likewise.
2952 * elf32-sh-symbian.c: Likewise.
2953 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
2954 * elf64-sh64.c: Likewise.
2955 * peicode.h: Likewise.
2956 * elf64-mmix.c: Warning fixes.
2957 * elfcode.h: Likewise.
2958 * elfxx-mips.c: Likewise.
2959 * libbfd-in.h: Likewise.
2960 * libbfd.c: Likewise.
2961 * mach-o.c: Likewise.
2962 * merge.c: Likewise.
2964 * opncls.c: Likewise.
2967 * vms-hdr.c: Likewise.
2968 * vms-tir.c: Likewise.
2969 * xtensa-isa.c: Likewise.
2970 * xtensa-modules.c: Likewise.
2972 (pstrcmp): Use correct choice of string lengths. Fix return value.
2973 (bfd_sym_module_name): Correct string length.
2974 * bfd-in2.h: Regenerate.
2975 * libbfd.h: Regenerate.
2977 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
2979 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
2980 uninitialized check_segment[1] in TLSMOFF case.
2981 Reported by Alan Modra.
2982 (elf32_frv_relocate_section): Improve errors and warnings.
2984 2005-02-17 Alan Modra <amodra@bigpond.net.au>
2986 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
2988 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2990 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
2991 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
2992 * pef.c (bfd_pef_scan): Don't ignore return value of
2993 bfd_pef_scan_start_address.
2994 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
2995 bfd_mach_o_scan_start_address.
2996 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
2997 * elfxx-mips.c: Remove unnecessary prototypes.
2998 (sort_dynamic_relocs_64): Abort if not BFD64.
3000 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3002 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3003 Skip toc reloc adjust if reloc_count is zero.
3005 2005-02-15 Nigel Stephens <nigel@mips.com>
3006 Maciej W. Rozycki <macro@mips.com>
3008 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3009 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3010 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3011 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3012 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3014 (mips16_gprel_reloc): Remove bit shuffling; call
3015 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3016 and _bfd_mips16_elf_reloc_shuffle() instead.
3017 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3018 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3020 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3021 elf_mips16_howto_table_rel.
3022 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3023 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3024 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3025 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3026 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3028 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3029 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3030 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3032 (mips16_gprel_reloc): Remove bit shuffling; call
3033 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3034 and _bfd_mips16_elf_reloc_shuffle() instead.
3035 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3036 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3038 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3039 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3040 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3041 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3042 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3043 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3044 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3046 (mips16_gprel_reloc): Remove bit shuffling; call
3047 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3048 and _bfd_mips16_elf_reloc_shuffle() instead.
3049 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3050 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3052 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3053 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3054 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3055 handle bit shuffling for MIPS16 relocs.
3056 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3057 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3058 and _bfd_mips16_elf_reloc_shuffle().
3059 (_bfd_mips_elf_generic_reloc): Likewise.
3060 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3062 (mips_elf_obtain_contents): Remove bit shuffling.
3063 (mips_elf_perform_relocation): Likewise; call
3064 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3066 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3068 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3069 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3070 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3071 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3072 (BFD_RELOC_MIPS16_LO16): Likewise.
3073 * bfd-in2.h: Regenerate.
3074 * libbfd.h: Regenerate.
3076 2005-02-15 Jan Beulich <jbeulich@novell.com>
3078 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3079 R_IA64_DTPMOD64[LM]SB.
3081 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3083 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3084 backward branch in the same section.
3085 (elfNN_ia64_relocate_section): Inform users that the input
3086 section is too big to relax br instruction when overflow
3087 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3088 and R_IA64_PCREL21F.
3090 2005-02-14 Orjan Friberg <orjanf@axis.com>
3092 * elfcore.h (elf_core_file_p): Move the call to
3093 elf_backend_object_p to allow the correct machine to be set before
3094 processing the program headers.
3096 2005-02-14 Nick Clifton <nickc@redhat.com>
3099 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3100 aware flag from the input bfd to the output bfd.
3102 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3104 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3105 R_MIPS_LITERAL relocations for external symbols.
3106 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3107 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3109 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3111 * bfd-in2.h: Rebuilt.
3113 2005-02-11 Paul Brook <paul@codesourcery.com>
3115 * elf-bfd.h (struct elf_link_hash_table): Add
3116 is_relocatable_executable.
3117 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3118 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3119 symbols in relocatable executables.
3120 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3121 relocatable executables.
3122 (_bfd_elf_link_renumber_dynsyms): Ditto.
3123 (bfd_elf_final_link): Ditto.
3124 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3125 relocations into relocatable executables.
3126 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3127 executables. Also copy absolute relocations.
3128 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3129 in relocatable executables.
3130 (allocate_dynrelocs): Copy relocations for relocatable executables.
3131 Output dynamic symbols for symbols defined in linker scripts.
3133 2005-02-11 Nick Clifton <nickc@redhat.com>
3135 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3136 to avoid a compile time warning.
3138 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3141 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3142 inclusion of coffcode.h so that it is actually picked up.
3144 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3145 case it is not used.
3147 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3148 structure and macro.
3150 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3153 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3154 to protect the declaration of this array.
3156 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3157 Avoid call to memcpy with a size of 0.
3159 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3161 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3162 old-style branches to undefined dot-symbols which will be
3163 satisfied by a plt call.
3165 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3167 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3168 (ppc64_elf_copy_indirect_symbol): ..here.
3169 (func_desc_adjust): Use move_plt_plist.
3171 2005-02-10 Paul Brook <paul@codesourcery.com>
3173 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3175 2005-02-10 Paul Brook <paul@codesourcery.com>
3177 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3179 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3180 (elf_link_renumber_local_hash_table_dynsyms): New function.
3181 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3183 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3185 * bfd-in.h (BFD_LINKER_CREATED): Define.
3186 * bfd-in2.h: Rebuilt.
3187 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3188 BFD_LINKER_CREATED bfds when determining input bfds without
3189 .note.GNU-stack section.
3191 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3193 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3194 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3195 relocations against external symbols unchanged.
3197 2005-02-08 Paul Brook <paul@codesourcery.com>
3199 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3202 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3204 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3207 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3209 * elf64-mips.c: Fix formatting throughout.
3211 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3213 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3215 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3217 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3218 *ABS*/*UND* sections.
3219 (elf32_frv_relocate_section): Move zero-addend-required error...
3220 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3221 missing needed TLS section.
3223 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3225 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3226 being the last symbol.
3227 (aout_link_add_symbols): Just return TRUE if a warning
3230 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3232 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3233 R_MIPS_GPREL32 relocations against external symbols.
3234 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3237 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3239 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3240 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3241 elf_string_from_elf_strtab.
3242 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3243 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3244 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3245 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3246 looking at cached symtab info first, before iterating over headers.
3247 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3248 * elfcode.h (elf_object_p): Don't load section header stringtab
3251 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3253 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3254 against protected function when building shared library.
3257 * elf64-x86-64.c (is_32bit_relative_branch): New.
3258 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3259 protected function symbol when building shared library for
3260 32bit relative branch instruction.
3262 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3264 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3265 syms when doing a relocatable link.
3266 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3268 (ppc64_elf_tls_setup): Likewise.
3269 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3271 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3273 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3274 (link_hash_newfunc): Clear all locals using memset.
3275 (make_fdh): Remove flags param. Always create fake func desc
3276 weak. Link the descriptor with the code entry sym.
3277 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3278 (add_symbol_adjust): Adjust make_fdh call.
3279 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3280 descriptor to strong undefined if code entry is strong.
3282 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3284 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
3285 lookup here. Set to new before calling bfd_link_repair_undef_list.
3286 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
3288 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3290 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
3292 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3294 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
3295 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
3296 before the as-needed lib was loaded. Abort on unexpected refs.
3298 2005-02-02 Alan Modra <amodra@bigpond.net.au>
3300 * elflink.c (elf_smash_syms): Expand comments.
3301 (elf_link_add_object_symbols): Only call elf_smash_syms for
3302 as-needed dynamic objects.
3304 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
3305 everything, just the field specific to ia64.
3306 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
3308 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3310 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
3311 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
3313 (struct add_symbol_adjust_data): New.
3314 (add_symbol_adjust): Make an undefweak func desc for old ABI
3315 objects to link with --as-needed shared libs. Return fail status.
3316 Don't adjust old ABI func entry sym to weak if func desc syms
3318 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
3321 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3323 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
3326 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3328 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
3329 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
3330 remove anything but new and undefweak.
3331 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
3333 (_bfd_elf_create_dynamic_sections): Formatting.
3334 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
3335 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
3336 (struct elf_smash_data): New.
3337 (elf_smash_syms): New function.
3338 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
3339 unneeded dynamic objects to loaded list.
3340 (elf_link_output_extsym): Don't handle as-needed here. Strip
3341 bfd_link_hash_new symbols.
3342 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3343 delref when dynindx is already -1.
3344 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
3346 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
3348 2005-02-01 Ben Elliston <bje@au.ibm.com>
3350 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
3352 2005-02-01 Ben Elliston <bje@au.ibm.com>
3354 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
3355 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
3356 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
3357 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
3358 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
3359 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
3360 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
3361 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
3362 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
3363 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
3364 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
3365 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
3366 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
3367 throughout. Similarly, collapse #if 1'd code.
3369 2005-02-01 Ben Elliston <bje@au.ibm.com>
3371 * elf-bfd.h (bfd_elf_discard_group): Remove.
3372 * elf.c (bfd_elf_discard_group): Likewise.
3373 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
3375 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
3377 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
3378 (_bfd_elf_eh_frame_address_size): Declare.
3379 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
3380 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
3381 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
3382 (elf_backend_eh_frame_address_size): Define.
3383 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
3384 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
3385 size from the new backend hook.
3386 (_bfd_elf_write_section_eh_frame): Likewise.
3387 (_bfd_elf_eh_frame_address_size): New function.
3389 2005-01-31 Andrew Cagney <cagney@gnu.org>
3391 * configure: Regenerate to track ../gettext.m4.
3393 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3395 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
3396 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
3398 2005-01-31 Nick Clifton <nickc@redhat.com>
3400 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
3401 sparc-lynxos, vax-vms) be obsolete.
3403 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3405 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
3406 * elf32-arm.c (ELF_MINPAGESIZE): Define.
3407 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
3408 * elfcode.h (elf_object_p): Use minpagesize instead of
3410 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
3411 (elfNN_bed): Include ELF_MINPAGESIZE.
3413 2005-01-28 Julian Brown <julian@codesourcery.com>
3415 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3416 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3417 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3418 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3419 passing flag value from ld. Set flag value in global hash table entry.
3420 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3423 2005-01-27 Andrew Cagney <cagney@gnu.org>
3425 * configure: Regenerate to track ../gettext.m4 change.
3427 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3429 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3432 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3434 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3435 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
3437 * reloc.c: Add R_FRV_TLSMOFF.
3438 * elf32-frv.c (elf32_frv_howto_table): Likewise.
3439 (frv_reloc_map, frv_reloc_type_lookup): Map it.
3440 (elf32_frv_relocate_section): Handle it.
3441 (elf32_frv_check_relocs): Likewise.
3442 * libbfd.h, bfd-in2.h: Rebuilt.
3443 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3444 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3445 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3446 such that they return the constant in gr9.
3447 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3449 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3450 too, such that they shrink on relaxation.
3451 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3452 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3453 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
3454 if we can guarantee the use of 16-bit constants.
3455 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3456 Introduce TLS support for FR-V FDPIC.
3457 * reloc.c: Add TLS relocations.
3458 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
3459 (elf32_frv_rel_tlsdesc_value_howto): New.
3460 (elf32_frv_rel_tlsoff_howto): New.
3461 (frv_reloc_map): Add new mappings.
3462 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
3464 (frvfdpic_dynamic_got_plt_info): New.
3465 (frvfdpic_plt_tls_ret_offset): New.
3466 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
3467 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
3468 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
3469 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
3471 (struct frvfdpic_relocs_info): Add TLS fields.
3472 (frvfdpic_relocs_info_hash): Warning clean up.
3473 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
3474 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
3475 (FRVFDPIC_TLS_BIAS): Define.
3476 (tls_biased_base): New.
3477 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
3479 (frv_reloc_type_lookup): Likewise.
3480 (frvfdpic_info_to_howto_rel): Likewise.
3481 (elf32_frv_relocate_section): Likewise.
3482 (_frv_create_got_section): Create the PLT section here.
3483 (elf32_frvfdpic_create_dynamic_sections): Not here.
3484 (_frvfdpic_count_nontls_entries): Move out of...
3485 (_frvfdpic_count_got_plt_entries): ... here.
3486 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
3487 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
3489 (_frvfdpic_relax_tls_entries): New.
3490 (_frvfdpic_compute_got_alloc_data): Add TLS support.
3491 (_frvfdpic_get_tlsdesc_entry): New.
3492 (_frvfdpic_assign_got_entries): Add TLS support.
3493 (_frvfdpic_assign_plt_entries): Likewise.
3494 (_frvfdpic_reset_got_plt_entries): New.
3495 (_frvfdpic_size_got_plt): Move out of...
3496 (elf32_frvfdpic_size_dynamic_sections): ... here.
3497 (_frvfdpic_relax_got_plt_entries): New.
3498 (elf32_frvfdpic_relax_section): New.
3499 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
3500 (elf32_frv_check_relocs): Add TLS support.
3501 (bfd_elf32_bfd_relax_section): Define for FDPIC.
3502 * libbfd.h, bfd-in2.h: Rebuilt.
3504 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3506 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
3507 loadable reloc sections.
3508 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
3509 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
3511 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3513 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
3514 sections immediately when linking shared libs. Instead, wait until
3515 we know a lib is needed.
3516 (_bfd_elf_link_create_dynstrtab): Extract from..
3517 (_bfd_elf_link_create_dynamic_sections_): ..here.
3518 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
3519 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
3520 for non-existent .dynamic.
3521 (elf_link_output_extsym): Don't complain about undefined symbols
3522 in as-needed dynamic libs that aren't actually linked.
3524 2005-01-24 Andrew Cagney <cagney@gnu.org>
3526 * configure: Regenerate, ../gettext.m4 was updated.
3528 2005-01-21 Ben Elliston <bje@au.ibm.com>
3530 * aout-encap.c: Remove unused file.
3532 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
3535 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
3536 non-function symbols are local.
3537 (_bfd_elf_symbol_refs_local_p): Likewise.
3539 2005-01-18 Alan Modra <amodra@bigpond.net.au>
3541 * bfd.c (bfd_link_just_syms): Add abfd param.
3542 * bfd-in2.h: Regenerate.
3544 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3546 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
3547 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
3548 instructions. If the amount of padding is known, reduce the size
3549 of the CIE or FDE by that amount.
3551 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3553 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
3554 augmentation_size. Use bfd_signed_vmas for data_align.
3555 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
3556 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
3557 functions. Don't read past the end of the enclosing CIE or FDE.
3558 (skip_bytes): New utility function.
3559 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
3561 (_bfd_elf_write_section_eh_frame): Use new functions.
3563 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3565 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
3566 assert-style REQUIRE() macro to handle sanity checks.
3568 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
3570 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
3572 (read_unsigned_leb128): Removed.
3573 (read_signed_leb128): Removed.
3574 (find_abstract_instance_name): Updated.
3575 (parse_comp_unit): Accept info_ptr_unit.
3576 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
3577 comp unit and pass it to parse_comp_unit.
3579 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
3580 (read_signed_leb128): Moved to ...
3583 * libbfd-in.h (read_unsigned_leb128): New prototype.
3584 (read_signed_leb128): Likewise.
3585 * libbfd.h: Regenerated.
3587 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3588 Nick Clifton <nickc@redhat.com>
3590 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
3591 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
3592 arch_sh4a_nofpu_up in order to match the external names and make the
3593 testsuite's job easier.
3594 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
3596 * bfd-in2.h: Regenerate.
3598 2005-01-15 Andrew Cagney <cagney@gnu.org>
3601 * acinclude.m4: Move BFD_NEED_DECLARATION,
3602 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
3603 the new file bfd.m4. Include ../bfd/bfd.m4.
3604 * configure: Re-generate.
3606 2005-01-12 Alan Modra <amodra@bigpond.net.au>
3608 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
3609 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
3611 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
3612 R_PPC_RELAX32PC_PLT.
3614 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3616 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
3618 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
3619 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
3620 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
3621 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
3622 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
3623 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
3624 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
3625 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3626 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3627 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
3628 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3629 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
3630 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3631 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3633 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3635 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
3638 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3640 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
3641 * bfd-in2.h: Regenerate.
3642 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
3643 to support these new machine values.
3644 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
3646 (bfd_maxq_arch): Update values for the maxq20.
3648 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
3650 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
3651 non-shared object, do not reserve space in .plt and .rela.plt for
3652 regular symbols neither defined nor referenced in shared objects.
3654 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3656 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
3657 to zero the structure.
3658 (create_got_section): Use BFD_ASSERT instead of abort.
3659 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
3661 (create_got_section): New function.
3662 (sparc64_elf_create_dynamic_sections): Likewise.
3663 (sparc64_elf_check_relocs): Invoke create_got_section instead of
3664 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
3665 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
3666 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
3667 (sparc64_elf_finish_dynamic_symbol): Likewise.
3668 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
3669 (elf_backend_create_dynamic_sections): Define to
3670 sparc64_elf_create_dynamic_sections.
3672 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3674 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
3675 (elf_backend_omit_section_dynsym): Define to it.
3676 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
3677 (elf_backend_omit_section_dynsym): Define to it.
3679 2005-01-07 Jakub Jelinek <jakub@redhat.com>
3681 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
3682 PT_DYNAMIC segment, unless .dynamic.
3684 2005-01-06 Paul Brook <paul@codesourcery.com>
3686 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
3687 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
3688 * configure: Regenerate.
3689 * elf32-arm.c: Add VxWorks target bfd.
3691 (elf32_arm_link_hash_table): Add use_rel.
3692 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
3693 elf32_arm_relocate_section): Replace USE_REL with runtime check.
3694 Correct offset calculation for RELA case.
3695 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
3696 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
3697 (elf32_arm_vxworks_link_hash_table_create): New function.
3698 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
3699 (bfd_elf32_littlearm_vxworks_vec): Ditto.
3700 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
3702 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3704 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
3706 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
3707 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
3708 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
3709 (ppc64_elf_next_toc_section): Heed no_multi_toc.
3710 (ppc64_elf_reinit_toc): Set multi_toc_needed.
3711 (toc_adjusting_stub_needed): Rewrite.
3712 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
3713 toc tests. Adjust for toc_adjusting_stub_needed changes.
3714 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
3715 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
3716 * section.c: Expand comment on backend bits.
3717 * bfd-in2.h: Regenerate.
3718 * libbfd.h: Regenerate.
3720 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3722 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
3723 toc adjusting stub, do not test source section flags.
3725 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
3727 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3728 from STABS debugging sections again.
3730 2005-01-05 Fred Fish <fnf@specifixinc.com>
3732 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
3733 (find_abstract_instance_name): New function.
3734 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
3735 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
3736 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
3738 2004-12-31 Paul Brook <paul@copdesourcery.com>
3740 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
3742 2004-12-31 Alan Modra <amodra@bigpond.net.au>
3744 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
3745 Commit missing changes from 2004-12-22.
3746 * bfd-in2.h: Regenerate.
3748 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3750 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
3752 2004-12-21 Kris Warkentin <kewarken@qnx.com>
3754 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
3755 Add 'base' argument for constructing register sections. Reformat.
3756 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
3757 gp and fp regs. Reformat.
3759 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3761 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
3762 * bfd-in2.h: Regenerate.
3763 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
3764 (avr_reloc_map): Likewise.
3765 (avr_final_link_relocate): Likewise.
3767 2004-12-22 Alan Modra <amodra@bigpond.net.au>
3769 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
3770 as-needed dynamic libs as undefined.
3771 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
3772 libs when finding they are needed.
3774 2004-12-20 Alan Modra <amodra@bigpond.net.au>
3776 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
3777 (opd_entry_value): Use opd_relocs if available.
3778 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
3779 copy .opd relocations to opd_relocs.
3780 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
3782 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
3784 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
3785 * elf32-v850.c (v850_elf_howto_table): Add entry for
3786 R_V850_LO16_SPLIT_OFFSET.
3787 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3788 (v850_elf_perform_lo16_relocation): New function, extracted from...
3789 (v850_elf_perform_relocation): ...here. Use it to handle
3790 R_V850_LO16_SPLIT_OFFSET.
3791 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
3792 R_V850_LO16_SPLIT_OFFSET.
3793 * libbfd.h, bfd-in2.h: Regenerate.
3795 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3797 * config.bfd: Add s390x-ibm-tpf support.
3799 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
3801 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
3802 to prototype, to make hash info available.
3803 Prevent wrapped symbols from being adjusted twice.
3805 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
3807 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
3808 overflow for calls to undefined weak symbols.
3810 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3812 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
3813 canonical sections syms have a name.
3815 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3817 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
3818 have been adjusted for output.
3819 (ppc64_elf_relocate_section): Mark sections with reloc_done.
3821 2004-12-10 Alan Modra <amodra@bigpond.net.au>
3823 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
3824 add symtab_hdr param.
3825 (group_signature): Update calls.
3826 * elf-bfd.h (bfd_elf_sym_name): Update.
3827 * elf32-ppc.c (ppc_elf_relocate_section): Update.
3828 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
3829 (ppc64_elf_relocate_section): Update.
3830 * elflink.c (elf_link_input_bfd): Update.
3832 2004-12-10 Jakub Jelinek <jakub@redhat.com>
3834 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
3835 st_shndx on STT_SECTION sections.
3837 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
3839 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
3840 ELF section symbols.
3842 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3844 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
3845 return a real value, unless it is a PLT symbol.
3846 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
3849 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
3850 R_MIPS_JALR entry to 0.
3852 * archures.c: Define bfd_mach_mips9000.
3853 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
3854 (mips_set_isa_flags): Handle bfd_mach_mips9000.
3855 * cpu-mips.c (I_mips9000): Define.
3856 (arch_info_struct): Add case for bfd_mach_mips9000.
3857 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
3858 * bfd-in2.h: Regenerate.
3860 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
3862 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
3865 2004-12-07 Ben Elliston <bje@gnu.org>
3867 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
3869 2004-12-06 Daniel Jacobowitz <dan@debian.org>
3871 Suggested by Fergal Daly <fergal@esatclear.ie>:
3872 * simple.c (simple_dummy_multiple_definition): New function.
3873 (bfd_simple_get_relocated_section_contents): Use it.
3875 2004-12-03 Jan Beulich <jbeulich@novell.com>
3877 * elf.c (elf_find_function): Don't use the last file symbol ever,
3878 seen, but the last one seen prior to the symbol being reported.
3879 Don't report a filename at all for global symbols when that might
3882 2004-12-01 Paul Brook <paul@codesourcery.com>
3884 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
3885 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
3888 2004-12-01 Paul Brook <paul@codesourcery.com>
3890 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
3893 2004-11-30 Paul Brook <paul@codesourcery.com>
3895 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
3896 no_pipeline_knowledge
3897 (elf32_arm_link_hash_table_create): Ditto.
3898 (bfd_elf32_arm_process_before_allocation): Ditto.
3899 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
3901 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3903 * bfd-in2.h: Regenerate.
3905 2004-11-30 Randolph Chung <tausq@debian.org>
3907 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
3908 (elf32_hppa_grok_psinfo): New function.
3909 (elf_backend_grok_prstatus): Define.
3910 (elf_backend_grok_psinfo): Define.
3912 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
3915 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
3917 2004-11-24 Paul Brook <paul@codesourcery.com>
3919 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
3921 2004-11-24 Paul Brook <paul@codesourcery.com>
3923 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
3924 (elf32_arm_swap_symbol_out): New function.
3925 (elf32_arm_size_info): Add.
3926 (elf_backend_size_info): Define.
3928 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3930 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
3933 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3935 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
3936 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
3937 * nlmcode.h (nlm_write_object_contents): Warning fix.
3939 2004-11-18 Bob Wilson <bob.wilson@acm.org>
3941 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
3943 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
3945 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
3946 (elf32_arm_plt_thumb_stub): New.
3947 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
3949 (elf32_arm_link_hash_traverse): Fix typo.
3950 (elf32_arm_link_hash_table): Add obfd.
3951 (elf32_arm_link_hash_newfunc): Initialize new fields.
3952 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
3953 (elf32_arm_link_hash_table_create): Initialize obfd.
3954 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
3955 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
3956 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
3957 interworking BFD is not dynamic.
3958 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
3959 not emit glue for PLT references.
3960 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
3961 emit glue for PLT references. Support the Thumb PLT prefix.
3962 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
3964 (elf32_arm_check_relocs): Likewise.
3965 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
3967 (allocate_dynrelocs): Handle Thumb PLT references.
3968 (elf32_arm_finish_dynamic_symbol): Likewise.
3969 (elf32_arm_symbol_processing): New function.
3970 (elf_backend_symbol_processing): Define.
3972 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3974 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
3975 add_fde_encoding. Remove need_relative.
3976 * elf-eh-frame.c (extra_augmentation_string_bytes)
3977 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
3978 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
3979 in cases where the CIE has no existing 'R' augmentation. Use
3980 size_of_output_cie_fde when assigning offsets. Use the final offset
3981 as the new section size.
3982 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
3983 Account for any extra augmentation bytes in the returned offset.
3984 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
3985 moved before being modified. Pad growing entries with DW_CFA_nops.
3986 Add 'z' and 'R' augmentations as directed by add_augmentation_size
3987 and add_fde_encoding.
3989 2004-11-15 Mark Mitchell <mark@codesourcery.com>
3991 * elf32-arm.c (elf32_arm_relocate_section): Use
3992 arm_real_reloc_type.
3994 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3996 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
3997 for discard relocations; don't add an R_MIPS_NONE to the main body
4000 2004-11-04 Paul Brook <paul@codesourcery.com>
4002 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4003 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4004 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4005 default version definition for unversioned symbols.
4006 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4007 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4008 _bfd_elf_slurp_version_tables. Set default version for unversioned
4011 2004-11-15 Paul Brook <paul@codesourcery.com>
4013 * elflink.c (elf_link_add_object_symbols): Don't assume version
4014 indices are consecutive.
4016 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4018 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4019 composite relocations against the personality data.
4021 2004-11-13 Paul Brook <paul@codesourcery.com>
4023 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4024 R_ARM_PREL31 relocations to PLT entries.
4025 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4026 (elf32_arm_check_relocs): Ditto.
4028 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4030 * xtensa-isa.c (xtensa_interface_class_id): New.
4032 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4034 * elf32-xtensa.c (property_table_compare): Remove assertion about
4035 entries with the same address and non-zero size.
4036 (xtensa_read_table_entries): Report such entries as errors.
4038 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4040 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4041 R_ARM_RELATIVE on Symbian OS.
4043 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4045 * som.c (som_bfd_print_private_bfd_data): New function.
4046 (som_object_setup): Save the auxiliary header. Don't assume that
4047 zero is an invalid entry point for a shared library.
4048 (som_object_p): Allocate the auxiliary header on the heap.
4050 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4052 (elf32_arm_symbian_modify_segment_map): Likewise.
4054 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4056 From David Poole <daveml@mbuf.com>:
4057 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4058 (elf32_arm_size_dynamic_sections): Call it.
4060 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4062 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4063 (ALL_MACHINES_CFILES): Fix typo.
4064 * Makefile.in: Regenerate.
4065 * po/SRC-POTFILES.in: Regenerate.
4067 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4069 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4070 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4071 symbol in the relocation.
4073 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4074 Vineet Sharma <vineets@noida.hcltech.com>
4076 * coff-maxq.c: New File.
4077 * cpu-maxq.c: New File.
4078 * coffcode.h: Likewise.
4079 * config.bfd: Likewise.
4080 * configure.in (maxqcoff_vec): New target vector.
4081 * Makefile.am: Add support for maxq target.
4082 * configure.in: Likewise.
4083 * archures.c:. Likewise.
4084 * targets.c: Likewise.
4085 * bfd_in2.h : Regenerated.
4086 * Makefile.in: Regenerated.
4087 * configure: Regenerated.
4088 * doc/Makefile.in: Regenerated.
4090 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4092 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4093 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4094 C_NT_WEAK aux entries.
4095 (_bfd_coff_generic_relocate_section): Handle undefined
4098 2004-11-07 Andreas Schwab <schwab@suse.de>
4100 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4101 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4102 non-default visibility.
4104 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4106 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4108 (elf32_arm_symbian_modify_segment_map): Don't
4109 reset includes_filehdr and includes_phdrs here.
4111 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4113 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4114 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4115 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4117 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4118 to a new removed list. Remove normal configuration stanzas.
4119 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4120 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4121 elfarm-nabi.lo with elf32-arm.lo.
4122 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4123 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4124 * elf32-arm.h: Remove.
4125 * elfarm-oabi.c: Remove.
4126 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4127 and bfd_elf32_littlearm_oabi_vec.
4128 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4130 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4132 * config.bfd: Support crisv32-*-* like cris-*-*.
4133 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4134 (bfd_mach_cris_v10_v32): New macros.
4135 * cpu-cris.c: Tweak formatting.
4136 (get_compatible): New function.
4138 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4139 bfd_arch_info_type:s.
4140 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4141 get_compatible for member compatible and link bfd_cris_arch_v32 as
4143 * elf32-cris.c (cris_elf_pcrel_reloc)
4144 (cris_elf_set_mach_from_flags): New functions.
4145 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4146 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4147 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4148 numbers for bfd_mach_cris_v32.
4149 (PLT_ENTRY_SIZE_V32): New macro.
4150 (elf_cris_plt0_entry): Drop last comma in initializer.
4151 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4152 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4154 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4156 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4157 (elf_cris_finish_dynamic_sections): Similar.
4158 (elf_cris_adjust_dynamic_symbol): Similar.
4159 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4161 <switch with PIC relocs>: Emit error and return FALSE for
4162 bfd_mach_cris_v10_v32.
4163 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4164 Emit warning when generating textrel reloc.
4165 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4166 (cris_elf_final_write_processing): Set flags according to mach.
4167 (cris_elf_print_private_bfd_data): Display
4168 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4169 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4170 new_flags. Don't call cris_elf_final_write_processing. Don't
4171 look at the actual elf header flags at all; use
4172 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4173 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4175 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4176 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4177 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4178 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4179 * bfd-in2.h, libbfd.h: Regenerate.
4181 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4183 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4184 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4186 (struct adjust_toc_info): New.
4187 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4189 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4191 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4192 if there are no segments.
4194 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4196 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4198 2004-11-02 Nick Clifton <nickc@redhat.com>
4200 * elf32-iq2000.c: Convert to ISO C90 formatting.
4202 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4204 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4206 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4208 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4209 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4210 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4212 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4214 * elf32-sh.c (tpoff): Take alignment into account.
4216 2004-10-28 Nick Clifton <nickc@redhat.com>
4218 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4219 performing a relocatable link.
4220 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4221 for MIPS ports under Irix.
4223 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4225 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4226 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4227 (elf32_arm_final_link_relocate): Ditto.
4228 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4229 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4230 (elf32_arm_adjust_dynamic_symbol): Ditto.
4231 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4232 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4233 (elf32_arm_r_howto): ... To here.
4234 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4236 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4239 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4240 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4241 and R_IA64_SECREL64LSB.
4243 2004-10-26 Paul Brook <paul@codesourcery.com>
4245 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4246 (bfd_elf_size_dynamic_sections): Create default version definition.
4247 (elf_link_output_extsym): Adjust for default symbol version.
4249 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4251 * mmo.c: Adjust to ISO C.
4253 * mmo.c (mmo_write_section_description): New function broken out
4254 of mmo_internal_write_section.
4255 (mmo_internal_write_section): For each of .text and .data, call
4256 mmo_write_section_description before outputting contents if it has
4257 nontrivially deducible vma or contents.
4258 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4259 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4260 symbols if found within the .data address range.
4262 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4264 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4266 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4268 * mmo.c (File Layout): Correct place of misplaced blurb about
4271 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4273 * config.bfd: Add mips64*-*-openbsd.
4275 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4277 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4280 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4282 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4283 * configure: Regenerate.
4285 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4288 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
4289 to linker reloc_overflow callback.
4290 (aout_link_input_section_ext): Likewise.
4291 (aout_link_reloc_link_order): Likewise.
4292 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4293 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4295 (alpha_relocate_section): Likewise.
4296 * coff-arm.c (coff_arm_relocate_section): Likewise.
4297 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
4298 * coff-h8500.c (extra_case): Likewise.
4299 * coff-i960.c (coff_i960_relocate_section): Likewise.
4300 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4301 * coff-mips.c (mips_relocate_section): Likewise.
4302 * coff-or32.c (coff_or32_relocate_section): Likewise.
4303 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4304 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
4305 * coff-sh.c (sh_relocate_section): Likewise.
4306 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4307 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
4308 * coff-z8k.c (extra_case): Likewise.
4309 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
4310 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4311 (_bfd_coff_generic_relocate_section): Likewise.
4312 * ecoff.c (ecoff_reloc_link_order): Likewise.
4313 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4314 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4315 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4316 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4317 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4318 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
4319 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4320 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
4321 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4322 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4323 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4324 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4325 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4326 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4327 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4328 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4329 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4330 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
4331 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4332 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
4333 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4334 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4335 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4336 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4337 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4338 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4339 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4340 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4341 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4342 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4343 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4344 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4345 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4346 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4347 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4348 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4349 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4350 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4351 * elflink.c (elf_reloc_link_order): Likewise.
4352 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4353 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4354 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
4355 * linker.c (_bfd_generic_reloc_link_order): Likewise.
4356 * pdp11.c (pdp11_aout_link_input_section): Likewise.
4357 (aout_link_reloc_link_order): Likewise.
4358 * reloc.c (bfd_generic_get_relocated_section_contents):
4360 * xcofflink.c (xcoff_reloc_link_order): Likewise.
4361 * simple.c (simple_dummy_reloc_overflow): Updated.
4363 2004-10-20 Andreas Schwab <schwab@suse.de>
4365 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
4366 (elf_backend_plt_sym_val): Define.
4368 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
4370 * config.bfd: Set targ_underscore=yes for PE COFF targets
4372 2004-10-19 Alan Modra <amodra@bigpond.net.au>
4374 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
4375 (ppc64_elf_edit_opd): Likewise.
4377 2004-10-18 Mark Mitchell <mark@codesourcery.com>
4379 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
4380 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
4381 set SEC_ALLOC and SEC_LOAD.
4383 2004-10-18 Nick Clifton <nickc@redhat.com>
4385 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
4386 'name' for relocs against both local and global symbols.
4388 2004-10-16 Daniel Jacobowitz <dan@debian.org>
4390 * bfd-in2.h: Regenerate.
4391 * bfd.c (struct bfd): Add no_export.
4392 * elflink.c (elf_link_add_object_symbols): Handle no_export.
4394 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4396 * config.bfd: Whitespace cleanup.
4397 * Makefile.am: Run "make dep-am"
4398 * Makefile.in: Regenerate.
4400 2004-10-15 Jakub Jelinek <jakub@redhat.com>
4402 * elflink.c (struct already_linked_section): Removed.
4403 (try_match_symbols_in_sections, already_linked): Removed.
4404 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
4405 prefix of section names when finding already_linked_table
4406 chain. Compare section names. Instead of calling already_linked,
4407 do it inline and only for sections in the same already_linked_list.
4409 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4411 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4412 parameter. If called after _bfd_elf_write_section_eh_frame,
4413 don't allow a -2 return unless need_* bit is already set, and
4414 handle offsets adjusted for output_offset.
4415 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4416 * elf.c (_bfd_elf_section_offset): Update call.
4418 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4421 * coffcode.h (coff_compute_section_file_positions): Cast to
4422 bfd_vma when computing page alignment.
4424 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4426 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4427 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4429 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4431 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4432 relocations use a virtual address, not a section offset.
4434 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4436 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
4437 (narrow_instruction, widen_instruction): Remove unnecessary calls to
4438 xtensa_format_encode.
4439 (ebb_propose_action): Inline call to ebb_add_proposed_action.
4440 (ebb_add_proposed_action): Delete.
4442 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4444 * elf32-xtensa.c: Use ISO C90 formatting.
4446 2004-10-12 Paul Brook <paul@codesourcery.com>
4448 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4451 2004-10-12 Paul Brook <paul@codesourcery.com>
4453 * elf32-arm.h: Support EABI version 4 objects.
4455 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4458 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
4459 Don't mark as default.
4460 (bfd_x86_64_arch): Don't mark as default.
4462 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4464 * elflink.c (enum action_discarded): New.
4465 (elf_section_complain_discarded): Delete.
4466 (elf_action_discarded): New function subsuming the above and also
4467 controlling reloc behaviour.
4468 (elf_link_input_bfd): Use it.
4470 2004-10-11 Jakub Jelinek <jakub@redhat.com>
4472 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4473 (special_sections): Add .gnu.liblist and .gnu.conflict.
4474 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
4476 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4479 * elflink.c (elf_link_input_bfd): Try harder to support
4480 relocations against symbols in removed linkonce sections.
4482 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4484 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
4487 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
4488 sections do not reference symbols in non-SEC_ALLOC sections.
4490 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4493 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
4494 (_bfd_elf_link_omit_section_dynsym): Formatting.
4496 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4498 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
4499 * libbfd.h: Regnerate.
4500 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
4501 * elf32-frv.c: Likewise.
4502 * elf32-m32r.c: Likewise.
4503 * elf32-ppc.c: Likewise.
4504 * elf64-hppa.c: Likewise.
4505 * elfxx-ia64.c: Likewise.
4506 * opncls.c: Likewise.
4508 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4510 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
4511 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
4512 offsets stored in struct eh_cie_fde entries before doing other
4515 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
4516 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
4517 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
4518 setting offsets for removed CIEs. Don't set "sec", instead set
4519 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
4520 CIE in hdr_info. Only set make_relative and make_lsda_relative
4521 for CIEs. Use pointers rather than array indices.
4522 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
4523 make_lsda_relative, need_* on cie_inf for FDEs.
4524 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
4525 section output_offset. Delete cie_offset, instead use cie_inf
4526 pointer to CIE entry. Use need_relative and need_lsda_relative on
4527 CIE entry for FDEs. Use pointers rather than array indices.
4529 2004-10-09 Alan Modra <amodra@bigpond.net.au>
4531 * coff-rs6000.c (rs6000coff_vec): Add initializer for
4532 bfd_is_target_special_symbol.
4533 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4534 * som.c (som_bfd_is_target_special_symbol): Define.
4536 2004-10-08 Nick Clifton <nickc@redhat.com>
4538 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
4539 * configure: Regenerate.
4540 * bfd-in2.h: Regenerate.
4541 * syms.c (bfd_is_target_special_symbol): New interface function.
4542 Returns true when a symbol should be considered to be special.
4543 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
4544 the symbol jump table.
4545 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
4546 Return true iff the symbol is a mapping symbol.
4547 (bfd_elf32_bfd_is_target_special_symbol): Define.
4548 * elfxx-target.h: Provide a default definition for
4549 bfd_is_target_special_symbol.
4550 * aout-target.h: Likewise.
4551 * aout-tic30.c: Likewise.
4552 * binary.c: Likewise.
4553 * coffcode.h: Likewise.
4554 * i386msdos.c: Likewise.
4557 * libaout.h: Likewise.
4558 * libbfd-in.h: Likewise
4559 * libecoff.h: Likewise.
4560 * mach-o.c: Likewise.
4562 * nlm-target.h: Likewise.
4563 * oasys.c: Likewise.
4565 * ppcboot.c: Likewise.
4567 * tekhex.c: Likewise.
4568 * versados.c: Likewise.
4570 * xcoff-target.h: Likewise.
4572 * libbfd.h: Regenerate.
4574 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4576 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
4577 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
4578 (elf_backend_section_from_shdr): Define.
4580 2004-10-08 Alan Modra <amodra@bigpond.net.au>
4582 * syms.c (bfd_is_local_label): Return false for file symbols.
4584 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4585 David Heine <dlheine@tensilica.com>
4587 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
4588 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
4589 (elf32xtensa_no_literal_movement): New global variable.
4590 (elf_howto_table): Add entries for new relocations.
4591 (elf_xtensa_reloc_type_lookup): Handle new relocations.
4592 (property_table_compare): When addresses are equal, compare sizes and
4593 various property flags.
4594 (property_table_matches): New.
4595 (xtensa_read_table_entries): Extend to read new property tables. Add
4596 output_addr parameter to indicate that output addresses should be used.
4597 Use bfd_get_section_limit.
4598 (elf_xtensa_find_property_entry): New.
4599 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
4600 (elf_xtensa_check_relocs): Handle new relocations.
4601 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
4602 relocations. Use new xtensa-isa.h functions.
4603 (build_encoding_error_message): Remove encode_result parameter. Add
4604 new target_address parameter used to detect alignment errors.
4605 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
4606 error handling. Use new is_operand_relocation function.
4607 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
4608 Use underbar macro for error messages. Formatting.
4609 (get_const16_opcode): New.
4610 (get_l32r_opcode): Add a separate flag for initialization.
4611 (get_relocation_opnd): Operand number is no longer explicit in the
4612 relocation. Change to decode the opcode and analyze its operands.
4613 (get_relocation_slot): New.
4614 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
4615 Use new xtensa-isa.h functions to handle multislot instructions.
4616 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
4617 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
4618 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
4619 check_loop_aligned, check_branch_target_aligned_address, narrowable,
4620 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
4621 get_single_format, init_op_single_format_table): New.
4622 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
4623 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
4624 (contract_asm_expansion): Add error_message parameter and pass it to
4625 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
4626 with R_XTENSA_SLOT0_OP.
4627 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
4628 instructions. Use new xtensa-isa.h functions.
4629 (r_reloc struct): Add new virtual_offset field.
4630 (r_reloc_init): Add contents and content_length parameters. Set
4631 virtual_offset field to zero. Add contents to target_offset field for
4632 partial_inplace relocations.
4633 (r_reloc_is_defined): Check for null.
4634 (print_r_reloc): New debug function.
4635 (source_reloc struct): Replace xtensa_operand field with pair of the
4636 opcode and the operand position. Add is_abs_literal field.
4637 (init_source_reloc): Specify operand by opcode/position pair. Set
4638 is_abs_literal field.
4639 (source_reloc_compare): When target_offsets are equal, compare other
4640 fields to make sorting predictable.
4641 (literal_value struct): Add is_abs_literal field.
4642 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
4643 (init_literal_value): New.
4644 (is_same_value): Replace with ...
4645 (literal_value_equal): ... this function. Add comparisons of
4646 virtual_offset and is_abs_literal fields.
4647 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
4648 failure. Initialize has_last_loc field.
4649 (value_map_hash_table_delete): New.
4650 (hash_literal_value): Rename to ...
4651 (literal_value_hash): ... this. Include is_abs_literal flag and
4652 virtual_offset field in the hash value.
4653 (get_cached_value): Rename to ...
4654 (value_map_get_cached_value): ... this. Update calls to
4655 literal_value_hash and literal_value_equal.
4656 (add_value_map): Check for allocation failure. Update calls to
4657 value_map_get_cached_value and literal_value_hash.
4658 (text_action, text_action_list, text_action_t): New types.
4659 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
4660 text_action_add, text_action_add_literal, offset_with_removed_text,
4661 offset_with_removed_text_before_fill, find_insn_action,
4662 print_action_list, print_removed_literals): New.
4663 (offset_with_removed_literals): Delete.
4664 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
4665 fix_array, fix_array_count, allocated_relocs, relocs_count, and
4666 allocated_relocs_count fields.
4667 (init_xtensa_relax_info): Initialize new fields.
4668 (reloc_bfd_fix struct): Add new translated field.
4669 (reloc_bfd_fix_init): Add translated parameter and use it to set the
4671 (fix_compare, cache_fix_array): New.
4672 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
4673 section via get_xtensa_relax_info. Use cache_fix_array to set up
4674 sorted fix_array and use bsearch instead of linear search.
4675 (section_cache_t): New struct.
4676 (init_section_cache, section_cache_section, clear_section_cache): New.
4677 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
4678 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
4679 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
4680 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
4682 (retrieve_contents): Use bfd_get_section_limit.
4683 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
4684 to compute_removed_literals. Free value_map_hash_table when no longer
4686 (analyze_relocations): Check is_relaxable_asm_section flag. Call
4687 compute_text_actions for all sections.
4688 (find_relaxable_sections): Mark sections as relaxable if they contain
4689 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
4690 call. Increment relax_info src_count field only for appropriate
4691 relocation types. Remove is_literal_section check.
4692 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
4693 r_reloc_init and find_associated_l32r_irel. Check
4694 is_relaxable_asm_section flag. Handle L32R instructions with absolute
4695 literals. Pass is_abs_literal flag to init_source_reloc.
4696 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
4697 CONST16 instructions. Adjust calls to r_reloc_init and
4698 pcrel_reloc_fits. Handle weak symbols conservatively.
4699 (find_associated_l32r_irel): Add bfd parameter and pass it to
4701 (compute_text_actions, compute_ebb_proposed_actions,
4702 compute_ebb_actions, check_section_ebb_pcrels_fit,
4703 check_section_ebb_reduces, text_action_add_proposed,
4704 compute_fill_extra_space): New.
4705 (remove_literals): Replace with ...
4706 (compute_removed_literals): ... this function. Call
4707 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
4708 Call xtensa_read_table_entries to get the property table. Skip
4709 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
4710 is_removable_literal, remove_dead_literal, and
4711 identify_literal_placement functions.
4712 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
4713 instead of linear search.
4714 (is_removable_literal, remove_dead_literal,
4715 identify_literal_placement): New.
4716 (relocations_reach): Update check for literal not referenced by any
4717 PC-relative relocations. Adjust call to pcrel_reloc_fits.
4718 (coalesce_shared_literal, move_shared_literal): New.
4719 (relax_section): Use bfd_get_section_limit. Call
4720 translate_section_fixes. Update calls to r_reloc_init and
4721 offset_with_removed_text. Check new is_relaxable_asm_section flag.
4722 Add call to pin_internal_relocs. Add special handling for
4723 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
4724 info to calculate new addend_displacement variable. Replace code for
4725 deleting literals with more general code to perform the actions
4726 determined by the action_list for the section.
4727 (translate_section_fixes, translate_reloc_bfd_fix): New.
4728 (translate_reloc): Check new is_relaxable_asm_section flag. Call
4729 find_removed_literal only if is_operand_relocation. Update call to
4730 offset_with_removed_text. Use new target_offset and removed_bytes
4732 (move_literal): New.
4733 (relax_property_section): Use bfd_get_section_limit. Set new
4734 is_full_prop_section flag and handle new property tables. Update calls
4735 to r_reloc_init and offset_with_removed_text. Check
4736 is_relaxable_asm_section flag. Handle expansion of zero-sized
4737 unreachable entries, with use of offset_with_removed_text_before_fill.
4738 For relocatable links, combine entries only for literal tables.
4739 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
4740 calls to offset_with_removed_text. Translate st_size field for
4742 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
4743 failure. Add contents parameter. Update call to get_bfd_fix. Update
4744 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
4745 R_XTENSA_ASM_EXPAND relocs.
4746 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
4747 call to get_bfd_fix. Include offset from contents for partial_inplace
4749 (is_reloc_sym_weak): New.
4750 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
4751 (prop_sec_len): New.
4752 (xtensa_is_property_section): Handle new property sections.
4753 (is_literal_section): Delete.
4754 (internal_reloc_compare): When r_offset matches, compare r_info and
4755 r_addend to make sorting predictable.
4756 (internal_reloc_matches): New.
4757 (xtensa_get_property_section_name): Handle new property sections.
4758 (xtensa_get_property_predef_flags): New.
4759 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
4760 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
4761 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
4762 (xtisa_errno, xtisa_error_msg): New variables.
4763 (xtensa_isa_errno, xtensa_isa_error_msg): New.
4764 (xtensa_insnbuf_alloc): Add error handling.
4765 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
4766 use xtensa_format_decode. Add error handling.
4767 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
4768 instruction length to find the number of bytes to copy.
4769 (xtensa_isa_init): Add error handling. Replace calls to
4770 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
4771 tables in the xtensa_modules structure.
4772 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
4773 xtensa_extend_isa): Delete.
4774 (xtensa_isa_free): Change to only free lookup tables.
4775 (opname_lookup_compare): Replace with ...
4776 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
4777 (xtensa_insn_maxlength): Rename to ...
4778 (xtensa_isa_maxlength): ... this.
4779 (xtensa_insn_length): Delete.
4780 (xtensa_insn_length_from_first_byte): Replace with ...
4781 (xtensa_isa_length_from_chars): ... this function.
4782 (xtensa_num_opcodes): Rename to ...
4783 (xtensa_isa_num_opcodes): ... this.
4784 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
4785 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
4786 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
4787 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
4788 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
4789 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
4790 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
4791 (xtensa_opcode_lookup): Add error handling.
4792 (xtensa_decode_insn): Replace with ...
4793 (xtensa_opcode_decode): ... this function, with new format and
4794 slot parameters. Add error handling.
4795 (xtensa_encode_insn): Replace with ...
4796 (xtensa_opcode_encode): ... this function, which does the encoding via
4797 one of the entries in the "encode_fns" array. Add error handling.
4798 (xtensa_opcode_name): Add error handling.
4799 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
4800 xtensa_opcode_is_call): New.
4801 (xtensa_num_operands): Replace with ...
4802 (xtensa_opcode_num_operands): ... this function. Add error handling.
4803 (xtensa_opcode_num_stateOperands,
4804 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
4805 xtensa_opcode_funcUnit_use, xtensa_operand_name,
4806 xtensa_operand_is_visible): New.
4807 (xtensa_get_operand, xtensa_operand_kind): Delete.
4808 (xtensa_operand_inout): Add error handling and special-case for
4810 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
4811 operate on one slot of an instruction. Added error handling.
4812 (xtensa_operand_encode): Handle default operands with no encoding
4813 functions. Check for success by comparing against decoded value.
4815 (xtensa_operand_decode): Handle default operands. Return decoded value
4816 through argument pointer. Add error handling.
4817 (xtensa_operand_is_register, xtensa_operand_regfile,
4818 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
4819 (xtensa_operand_isPCRelative): Rename to ...
4820 (xtensa_operand_is_PCrelative): ... this. Add error handling.
4821 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
4822 through argument pointer. Add error handling.
4823 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
4824 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
4825 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
4826 xtensa_regfile_shortname, xtensa_regfile_view_parent,
4827 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
4828 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
4829 xtensa_state_is_exported, xtensa_sysreg_lookup,
4830 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
4831 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
4832 xtensa_interface_num_bits, xtensa_interface_inout,
4833 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
4834 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
4835 * xtensa-modules.c: Rewrite to use new data structures.
4836 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
4837 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
4838 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
4839 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
4840 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
4841 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
4842 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
4843 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
4844 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
4845 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
4846 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
4847 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
4848 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
4849 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
4850 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
4851 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
4852 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
4853 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
4854 * Makefile.in: Regenerate.
4855 * bfd-in2.h: Likewise.
4856 * libbfd.h: Likewise.
4858 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4860 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
4861 against the absolute section.
4862 (mips_elf64_write_rela): Likewise.
4864 2004-10-07 Jan Beulich <jbeulich@novell.com>
4866 * elf.c (elf_find_function): Don't generally check for matching
4867 section, just for non-file symbols. Remove redunant comparison
4869 * elf32-arm.h (arm_elf_find_function): Likewise.
4871 2004-10-07 Jeff Baker <jbaker@qnx.com>
4873 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
4874 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
4877 2004-10-04 Roland McGrath <roland@redhat.com>
4879 * hash.c (bfd_hash_set_default_size): Use const for table.
4880 Use size_t instead of int for variable compared to sizeof results.
4882 2004-10-05 Alan Modra <amodra@bigpond.net.au>
4885 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
4887 2004-10-01 Paul Brook <paul@codesourcery.com>
4889 * elf32-arm.h (elf32_arm_fake_sections,
4890 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
4892 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
4894 2004-10-01 Alan Modra <amodra@bigpond.net.au>
4896 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
4898 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
4899 need_relative or need_lsda_relative if we are processing an
4900 offset for a reloc on a FDE initial loc or LSDA field
4902 (_bfd_elf_write_section_eh_frame): Test need_relative and
4903 need_lsda_relative in place of corresponding make_* field
4904 when deciding to use pc-relative encodings.
4906 2004-09-30 Paul Brook <paul@codesourcery.com>
4908 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
4909 target2 relocation type.
4911 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
4914 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
4916 2004-09-30 Paul Brook <paul@codesourcery.com>
4918 * reloc.c: Add BFD_RELOC_ARM_SMI.
4919 * bfd-in2.h: Regenerate.
4922 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4924 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
4925 vma and output offset to address.
4926 * simple.c (simple_save_output_info): Only set output section
4927 and offset for debug sections, or those not already set up by
4929 (bfd_simple_get_relocated_section_contents): Update comment.
4931 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4933 * elf.c (IS_LOADED): Delete.
4934 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
4935 Restore SEC_HAS_CONTENTS test to the one place it was used prior
4938 2004-09-23 Alan Modra <amodra@bigpond.net.au>
4941 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
4942 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
4943 redundant assignment of EM_SPARC.
4945 2004-09-22 Brian Ford <ford@vss.fsi.com>
4947 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4948 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
4950 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4952 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4954 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
4955 (elf_backend_modify_segment_map): Don't define.
4957 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4959 * elf.c (IS_LOADED): Define.
4960 (assign_file_positions_for_segments): Don't round up file offset of
4961 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
4962 Delete code handling link script adjustment of lma. Do the adjust
4963 in later code handling similar ajustments. Remove dead code error
4964 check. Warn if section lma would require a negative offset
4965 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
4966 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
4967 update voff in section loop. Change voff in segment loop to be an
4968 adjustment on top of "off". Set sec->filepos and update "off" later.
4969 Test for loadable sections consistently using IS_LOADED. Similarly,
4970 test for alloc-only sections other than .tbss consistently.
4971 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
4972 Tidy PT_NOTE handling. Use %B and %A in error messages.
4973 (assign_file_positions_except_relocs): Use %B in error message.
4975 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
4977 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
4978 (CONFIG_STATUS_DEPENDENCIES): New.
4979 (Makefile): Removed.
4980 (config.status): Likewise.
4981 * Makefile.in: Regenerated.
4983 2004-09-17 Paul Brook <paul@codesourcery.com>
4985 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
4986 (bfd_elf32_arm_process_before_allocation): Update prototype.
4987 * bfd-in2.h: Regenerate.
4988 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
4989 (elf32_arm_link_hash_table_create): Set it.
4990 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
4991 (bfd_elf32_arm_set_target_relocs): New function.
4992 (arm_real_reloc_type): New function.
4993 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
4994 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
4995 (elf32_arm_gc_sweep_hook): Ditto.
4996 (elf32_arm_check_relocs): Ditto.
4997 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
4998 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5000 (elf32_arm_got_prel): New variable.
5001 (elf32_arm_howto_from_type): New function.
5002 (elf32_arm_info_to_howto): Use it.
5003 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5004 BFD_RELOC_ARM_TARGET2.
5005 * libbfd.h: Regenerate.
5006 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5008 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5010 * ecoff.c: Update u.undef.next refs.
5011 * elf64-ppc.c: Likewise.
5012 * elflink.c: Likewise.
5013 * linker.c: Likewise.
5014 * xcofflink.c: Likewise.
5016 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5017 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5018 fields to indirect struct.
5019 * elf-m10300.c: Update u.weakdef refs.
5020 * elf32-arm.h: Likewise.
5021 * elf32-cris.c: Likewise.
5022 * elf32-frv.c: Likewise.
5023 * elf32-hppa.c: Likewise.
5024 * elf32-i370.c: Likewise.
5025 * elf32-i386.c: Likewise.
5026 * elf32-m32r.c: Likewise.
5027 * elf32-m68k.c: Likewise.
5028 * elf32-ppc.c: Likewise.
5029 * elf32-s390.c: Likewise.
5030 * elf32-sh.c: Likewise.
5031 * elf32-sparc.c: Likewise.
5032 * elf32-vax.c: Likewise.
5033 * elf32-xtensa.c: Likewise.
5034 * elf64-alpha.c: Likewise.
5035 * elf64-hppa.c: Likewise.
5036 * elf64-ppc.c: Likewise.
5037 * elf64-s390.c: Likewise.
5038 * elf64-sh64.c: Likewise.
5039 * elf64-sparc.c: Likewise.
5040 * elf64-x86-64.c: Likewise.
5041 * elfxx-ia64.c: Likewise.
5042 * elfxx-mips.c: Likewise.
5043 * elflink.c: Likewise. Also u.elf_hash_value.
5044 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5046 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5047 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5048 (bfd_elf_gc_record_vtentry): Likewise.
5049 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5051 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5053 * Makefile.am: Run "make dep-am".
5054 * Makefile.in: Regenerate.
5055 * bfd-in2.h: Regenerate.
5056 * po/SRC-POTFILES.in: Regenerate.
5057 * po/bfd.pot: Regenerate.
5059 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5061 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5062 with bitfields. Make "type" and "other" bitfields too.
5063 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5064 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5065 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5066 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5067 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5068 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5069 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5070 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5071 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5072 * elf-m10300.c: Likewise.
5074 * elf32-arm.h: Likewise.
5075 * elf32-cris.c: Likewise.
5076 * elf32-frv.c: Likewise.
5077 * elf32-hppa.c: Likewise.
5078 * elf32-i370.c: Likewise.
5079 * elf32-i386.c: Likewise.
5080 * elf32-m32r.c: Likewise.
5081 * elf32-m68k.c: Likewise.
5082 * elf32-ppc.c: Likewise.
5083 * elf32-s390.c: Likewise.
5084 * elf32-sh-symbian.c: Likewise.
5085 * elf32-sh.c: Likewise.
5086 * elf32-sh64.c: Likewise.
5087 * elf32-sparc.c: Likewise.
5088 * elf32-vax.c: Likewise.
5089 * elf32-xtensa.c: Likewise.
5090 * elf64-alpha.c: Likewise.
5091 * elf64-hppa.c: Likewise.
5092 * elf64-ppc.c: Likewise.
5093 * elf64-s390.c: Likewise.
5094 * elf64-sh64.c: Likewise.
5095 * elf64-sparc.c: Likewise.
5096 * elf64-x86-64.c: Likewise.
5097 * elflink.c: Likewise.
5098 * elfxx-ia64.c: Likewise.
5099 * elfxx-mips.c: Likewise.
5100 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5101 * configure: Regenerate.
5102 * aclocal.m4: Regenerate.
5104 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5106 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5107 around uses of R_ARM_TARGET1.
5108 (elf32_arm_check_relocs): Likewise.
5110 2004-09-13 Paul Brook <paul@codesourcery.com>
5112 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5114 * bfd-in2.h: Regenerate.
5115 * libbfd.h: Regenerate.
5116 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5117 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5118 (bfd_elf32_arm_process_before_allocation): Ditto.
5119 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5120 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5121 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5124 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5126 * hpux-core.c (thread_section_p): New function.
5127 (hpux_core_core_file_p): Fix computation of offset in call
5128 to bfd_seek. Create a ".reg" section from an arbitrary
5129 ".reg/<id>" section if none was created after having read
5132 2004-09-11 Andreas Schwab <schwab@suse.de>
5134 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5135 * aclocal.m4: Rebuild.
5136 * configure: Rebuild.
5138 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5140 * section.c (bfd_sections_find_if): Fix parameter name in
5141 comment to match code.
5143 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5145 * elf.c (assign_file_positions_except_relocs): Assign relocs
5146 stored in a bfd section.
5148 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5150 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5151 h->gotplt_refcount to 0, not -1.
5153 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5155 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5156 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5158 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5159 handle symbol visibility here.
5161 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5163 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5164 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5166 (ppc_stub_name): Remove trailing "+0" on stub name.
5167 (create_linkage_sections): Create relocations for
5168 branch lookup table when --emit-relocs as well as when --shared.
5169 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5170 relbrlt test. For --emit-stub-syms, always output a sym even when
5171 one already exists on a plt call stub. Put stub type in the stub
5173 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5175 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5176 reloc_count in stub sections. Adjust relbrlt test.
5177 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5178 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5179 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5180 for relocs against discarded symbols. Fix comments.
5182 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5184 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5185 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5187 (map_sections_to_segments): ... here. Use it. Assign a file
5188 position to the .dynamic section if it is not loadable, but part
5189 of the PT_DYNAMIC segment.
5190 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5191 offsets, not VMAs, for the BPABI. Do not fill in the header in
5192 the .got.plt section for the BPABI.
5193 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5195 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5197 2004-09-06 Nick Clifton <nickc@redhat.com>
5199 * elflink.c (elf_link_add_object_symbols): Set the error code to
5200 bfd_error_wrong_format when the input format does not match the
5203 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5205 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5206 (ppc64_elf_check_directives): ..here.
5207 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5208 before accessing ppc64_elf_tdata.
5209 (ppc64_elf_finish_dynamic_sections): And here too.
5211 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5213 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5215 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5217 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5218 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5219 (bfd_elf32_littlearm_symbian_vec): Likewise.
5220 * configure: Regenerated.
5221 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5222 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5223 (PLT_ENTRY_SIZE): Likewise.
5224 (bfd_vma_elf32_arm_symbian_plt_entry): New
5226 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5228 (create_got_section): Don't create sections when generating BPABI
5230 (elf32_arm_create_dynamic_sections): Tidy.
5231 (elf32_arm_link_hash_table_create): Set plt_header_size,
5232 plt_entry_size, and symbian_p.
5233 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5234 generating BPABI objects.
5235 (allocate_dynrelocs): Use htab->plt_header_size, not
5236 PLT_HEADER_SIZE. Do not add to .got.plt when
5237 generating BPABI objects.
5238 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5239 * elfarm-nabi.c: Add SymbianOS target vectors.
5240 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5241 (_bfd_elf_link_create_dynamic_sections): Likewise.
5242 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5243 (elfNN_bed): Use it.
5244 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5245 (bfd_elf32_littlearm_symbian_vec): Likewise.
5246 (_bfd_target_vector): Add them.
5248 2004-09-03 Nick Clifton <nickc@redhat.com>
5251 * coffcode.h (handle_COMDAT): Replace abort with an warning
5252 message and allow the scan to continue.
5254 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5256 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5257 in when reading relocs, not our sorted syms. Remove unnecessary
5260 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5262 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5264 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5266 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5267 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5268 replace uses of *_alias with *_noncanonical.
5269 * aclocal.m4: Rebuild with aclocal 1.4p6.
5270 * Makefile.in: Rebuild with automake 1.4p6.
5271 * doc/Makefile.in: Rebuild with automake 1.4p6.
5272 * configure.in: Autoupdate with autoupdate 2.59.
5273 * config.in: Regenerate with autoheader 2.59.
5274 * configure: Regnerate with autoconf 2.59.
5276 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5278 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5279 symbol pointer arrays before modifying.
5281 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5283 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
5284 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
5285 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
5286 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
5287 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
5288 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
5289 Use both symbol tables on non-relocatable objects. Use a common
5290 error exit. Fix "mid" warning.
5291 * libbfd.h: Regenerate.
5292 * bfd-in2.h: Regenerate.
5294 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5296 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
5298 (struct sfpr_def_parms): Save some space.
5299 (sfpr_define): Here too.
5301 * elf64-ppc.c (compare_symbols): Put section syms first.
5302 (sym_exists_at): New function.
5303 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
5304 points only for relocatable files. Use .opd section contents
5305 otherwise. Generally clean up the code.
5307 2004-08-27 Alan Modra <amodra@bigpond.net.au>
5309 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
5310 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
5311 (struct sfpr_def_parms): New.
5312 (sfpr_define): New function.
5313 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
5314 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
5315 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
5316 (savefpr1_tail, restfpr1_tail): New functions.
5317 (savevr, savevr_tail, restvr, restvr_tail): New functions.
5318 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
5319 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
5320 code. Define all ABI mandated _save and _rest functions.
5322 2004-08-26 Paul Brook <paul@codesourcery.com>
5324 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
5326 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5328 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
5331 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5333 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
5334 that pcrel correction is applied for R_386_PC32.
5336 2004-08-25 Alan Modra <amodra@bigpond.net.au>
5338 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
5339 for R_386_32 and R_386_PC32 relocs against symbols defined in
5342 2004-08-25 Dmitry Diky <diwil@spec.ru>
5344 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
5345 Add new relocations.
5346 * bfd-in2.h: Regenerate.
5347 * libbfd.h: Regenerate.
5348 * elf32-msp430.c: Clean-up code.
5349 (elf_msp430_howto_table): Add new relocation entries.
5350 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
5351 (msp430_elf_relax_section): New function.
5352 (msp430_elf_relax_delete_bytes): New function.
5353 (msp430_elf_symbol_address_p): New function.
5355 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5357 * elf32-m32r.c (m32r_elf_relocate_section): Handle
5358 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
5360 2004-08-20 Daniel Jacobowitz <dan@debian.org>
5362 * elflink.c (_bfd_elf_section_already_linked): Handle
5363 SEC_LINK_DUPLICATES_SAME_CONTENTS.
5365 2004-08-19 Mark Mitchell <mark@codesourcery.com>
5367 * config.bfd (arm*-*-symbianelf*): New target.
5368 (arm*-*-eabi*): Likewise.
5370 2004-08-19 Alan Modra <amodra@bigpond.net.au>
5372 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
5373 "struct ppc_link_hash_entry *".
5374 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
5375 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
5377 2004-08-19 Jakub Jelinek <jakub@redhat.com>
5379 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
5380 entries (where fd_aux overlaps next entry's fd_func).
5381 Add non_overlapping argument, use it.
5382 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
5383 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5384 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
5385 as indexes into opd_sym_map/opd_adjust array.
5386 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
5388 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5390 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
5391 if we can look up their function descriptor in a regular file.
5393 2004-08-18 Nick Clifton <nickc@redhat.com>
5396 * cofflink.c (coff_link_add_symbols): Check that the comdat
5397 pointer in the coff_section_data structure has been initialised
5400 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5403 * elflink.c (bfd_elf_record_link_assignment): Add comment about
5404 changing bfd_link_hash_undefined to bfd_link_hash_new.
5406 2004-08-17 Jakub Jelinek <jakub@redhat.com>
5408 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
5410 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
5411 (synthetic_opd, synthetic_relocatable): New variables.
5412 (compare_symbols, compare_relocs): New helper routines.
5413 (ppc64_elf_get_synthetic_symtab): New function.
5414 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5416 * bfd-in2.h: Regenerated.
5417 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5418 to relsyms. Return 0 if abfd is relocatable.
5420 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5422 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5424 2004-08-17 Nick Clifton <nickc@redhat.com>
5426 * (is_arm_mapping_symbol_name): New function - return true
5427 when a symbol name matches the requirements for an ARM mapping
5429 (arm_elf_find_function): New function based on
5430 elf_find_function in elf.c but skipping ARM mapping symbols
5431 and including thumb function symbols.
5432 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5433 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
5435 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5437 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
5438 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
5439 (ppc64_elf_brtaken_reloc): Here too.
5441 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5443 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5445 (ppc64_elf_check_directives): Check that we have the right hash
5446 table before proceeding.
5448 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5450 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5451 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5452 the sections that will be discarded.
5454 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5456 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
5458 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5460 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
5461 free space available.
5463 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5465 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
5466 occurrences with bfd_byte * thoughout file.
5468 * coff-rs6000.c (do_shared_object_padding): Warning fix.
5469 (xcoff_write_armap_big): Likewise.
5470 (xcoff_write_archive_contents_old): Likewise.
5471 (xcoff_write_archive_contents_big): Likewise.
5473 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
5475 2004-08-13 Nick Clifton <nickc@redhat.com>
5477 * elf32-arm.h: Convert to ISO C90.
5479 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5482 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
5485 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5487 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
5488 (bfd_archive_filename, bfd_get_section_ident): Delete.
5489 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
5490 bfd_archive_filename.
5491 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
5492 to warn about symbols in discarded sections. Use _bfd_error_handler.
5493 * aout-adobe.c (aout_adobe_callback): See below.
5494 * aout-cris.c (swap_ext_reloc_in): ..
5495 * coff-arm.c (find_thumb_glue, find_arm_glue,
5496 coff_arm_relocate_section, bfd_arm_process_before_allocation,
5497 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
5498 coff_arm_copy_private_bfd_data): ..
5499 * coff-i860.c (i860_reloc_processing): ..
5500 * coff-mcore.c (mcore_coff_unsupported_reloc,
5501 coff_mcore_relocate_section): ..
5502 * coff-ppc.c (coff_ppc_relocate_section): ..
5503 * coff-rs6000.c (xcoff_create_csect_from_smclas
5504 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5505 sh_swap_insns, sh_relocate_section): ..
5506 * coff-tic54x.c (tic54x_reloc_processing): ..
5507 * coff-tic80.c (coff_tic80_relocate_section): ..
5508 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
5509 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
5510 coff_slurp_symbol_table, coff_classify_symbol,
5511 coff_slurp_reloc_table): ..
5512 * coffgen.c (_bfd_coff_read_string_table): ..
5513 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
5514 _bfd_coff_generic_relocate_section): ..
5515 * cpu-arm.c (bfd_arm_merge_machines): ..
5516 * cpu-sh.c (sh_merge_bfd_arch): ..
5517 * elf-hppa.h (elf_hppa_relocate_section): ..
5518 * elf.c (bfd_elf_string_from_elf_section, setup_group,
5519 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
5520 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
5521 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
5522 * elf32-arm.h (find_thumb_glue, find_arm_glue,
5523 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
5524 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
5525 elf32_arm_relocate_section, elf32_arm_set_private_flags,
5526 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
5527 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
5528 cris_elf_merge_private_bfd_data
5529 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
5530 * elf32-gen.c (elf32_generic_link_add_symbols): ..
5531 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
5532 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
5533 elf32_hppa_relocate_section): ..
5534 * elf32-i370.c (i370_elf_merge_private_bfd_data,
5535 i370_elf_check_relocs, i370_elf_relocate_section): ..
5536 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
5537 elf_i386_relocate_section): ..
5538 * elf32-m32r.c (m32r_elf_relocate_section,
5539 m32r_elf_merge_private_bfd_data): ..
5540 * elf32-m68hc1x.c (m68hc12_add_stub,
5541 _bfd_m68hc11_elf_merge_private_bfd_data): ..
5542 * elf32-m68k.c (elf_m68k_relocate_section): ..
5543 * elf32-mcore.c (mcore_elf_unsupported_reloc,
5544 mcore_elf_relocate_section): ..
5545 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
5546 ppc_elf_check_relocs, ppc_elf_relocate_section,
5547 ppc_elf_begin_write_processing): ..
5548 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5549 elf_s390_relocate_section): ..
5550 * elf32-sh-symbian.c (sh_symbian_import_as,
5551 sh_symbian_process_embedded_commands,
5552 sh_symbian_relocate_section): ..
5553 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
5554 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
5555 sh_elf_merge_private_data): ..
5556 * elf32-sparc.c (elf32_sparc_check_relocs,
5557 elf32_sparc_relocate_section,
5558 elf32_sparc_merge_private_bfd_data): ..
5559 * elf32-v850.c (v850_elf_check_relocs,
5560 v850_elf_merge_private_bfd_data): ..
5561 * elf32-xtensa.c (elf_xtensa_check_relocs,
5562 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
5563 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
5564 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
5565 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
5566 * elf64-gen.c (elf64_generic_link_add_symbols): ..
5567 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
5568 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
5569 ppc64_elf_relocate_section): ..
5570 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5571 elf_s390_relocate_section): ..
5572 * elf64-sh64.c (sh_elf64_relocate_section): ..
5573 * elf64-sparc.c (sparc64_elf_check_relocs,
5574 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
5575 sparc64_elf_merge_private_bfd_data): ..
5576 * elf64-x86-64.c (elf64_x86_64_check_relocs,
5577 elf64_x86_64_relocate_section): ..
5578 * elflink.c (_bfd_elf_add_default_symbol,
5579 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
5580 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
5581 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
5582 elf_get_linked_section_vma, elf_fixup_link_order,
5583 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
5584 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
5585 * elfxx-ia64.c (elfNN_ia64_relax_section,
5586 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
5587 * elfxx-mips.c (mips_elf_perform_relocation,
5588 _bfd_mips_elf_check_relocs,
5589 _bfd_mips_elf_merge_private_bfd_data): ..
5590 * ieee.c (ieee_slurp_external_symbols): ..
5591 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
5592 * libbfd.c (_bfd_generic_verify_endian_match): ..
5593 * linker.c (_bfd_generic_link_add_one_symbol,
5594 _bfd_generic_section_already_linked): ..
5595 * pdp11.c (translate_to_native_sym_flags): ..
5596 * pe-mips.c (coff_pe_mips_relocate_section): ..
5597 * peicode.h (pe_ILF_build_a_bfd): ..
5598 * srec.c (srec_bad_byte): ..
5599 * stabs.c (_bfd_link_section_stabs): ..
5600 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
5601 Replace all uses of bfd_archive_filename and bfd_get_section_ident
5602 with corresponding %B and %A in _bfd_error_handler format string.
5603 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
5604 calls to use %A and %B. Fix "against symbol .. from section" and
5605 similar error messages. Combine multiple _bfd_error_handler calls
5606 where they were separated due to bfd_archive_filename deficiencies.
5607 * bfd-in2.h: Regenerate.
5609 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
5611 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
5614 2004-08-10 Alan Modra <amodra@bigpond.net.au>
5616 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
5617 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
5618 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
5620 (link_hash_newfunc): Init was_undefined.
5621 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
5622 Use undefweak instead.
5623 (ppc64_elf_check_directives): Fix undefs chain.
5624 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
5626 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
5627 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
5628 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
5630 2004-08-09 Jakub Jelinek <jakub@redhat.com>
5632 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
5633 error, test input_section flags rather than sec.
5635 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5637 * elf-bfd.h (struct elf_backend_data): Add
5638 elf_backend_archive_symbol_lookup.
5639 (_bfd_elf_archive_symbol_lookup): Declare.
5640 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
5641 (elf_link_add_archive_symbols): ..extracted from here. Call the
5643 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
5644 (elfNN_bed): Init new field.
5645 * elf64-ppc.c (elf_backend_check_directives): Define.
5646 (elf_backend_archive_symbol_lookup): Define.
5647 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
5648 a ppc_link_hash_entry pointer.
5650 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
5651 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
5652 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
5653 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
5654 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
5655 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5656 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
5659 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5661 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
5662 (ppc64_elf_add_symbol_hook): Test for NULL section.
5663 (get_sym_h): Formatting.
5664 (ppc64_elf_size_stubs): Include reloc addend in value stored as
5667 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
5668 long branch stubs with code handling plt and r2off branch stubs.
5670 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5672 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
5673 * elflink.c (elf_link_input_bfd): Formatting.
5674 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
5676 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
5677 (link_hash_newfunc): Don't set it.
5678 (ppc64_elf_copy_indirect_symbol): Nor copy it.
5679 (ppc64_elf_mark_entry_syms): Delete.
5680 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
5681 sections. Use get_opd_info.
5682 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
5684 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5686 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
5688 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
5689 (func_desc_adjust): Don't set have_undefweak.
5690 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
5691 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
5693 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
5694 "struct ppc_link_hash_entry *". Adjust all references.
5695 (ppc64_elf_hide_symbol): Correct a comment.
5697 * elf64-ppc.c (get_opd_info): New function.
5698 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
5699 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
5700 before calling get_fdh. Test fdh rather than h before dereferencing
5701 fdh. Mark removed symbols in opd_adjust.
5702 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
5703 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
5705 (ppc64_elf_output_symbol_hook): Likewise.
5707 2004-08-06 Paul Brook <paul@codesourcery.com>
5709 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
5710 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
5711 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
5712 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
5713 and BFD_RELOC_ARM_SBREL32.
5714 * bfd-in2.h, bbfd.h: Regenerate.
5716 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5718 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
5719 the dynamic link symbol actually in use.
5721 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
5723 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
5725 2004-07-31 Joel Brobecker <brobecker@gnat.com>
5726 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5728 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
5729 SHN_MIPS_TEXT and SHN_MIPS_DATA.
5731 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
5732 Nick Clifton <nickc@redhat.com>
5735 * bfd.c (_bfd_default_error_handler): Make it global.
5737 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
5739 * elf.c (assign_section_numbers): Cope gracefully with sections
5740 which have SHF_LINK_ORDER set but no sh_link set up.
5741 * elflink.c (elf_get_linked_section_vma): Likewise.
5743 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
5746 * elfxx-target.h (elf_backend_link_order_error_handler): New.
5747 Set it to _bfd_default_error_handler.
5748 (elfNN_bed): Add elf_backend_link_order_error_handler.
5750 * libbfd-in.h (_bfd_default_error_handler): New.
5752 * libbfd.h: Regenerated.
5754 2004-07-30 Jakub Jelinek <jakub@redhat.com>
5756 * archures.c (bfd_mach_sparc_64bit_p): Define.
5757 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
5758 * bfd-in2.h: Rebuilt.
5760 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
5762 Introduce SH2a support.
5763 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
5764 * archures.c (bfd_mach_sh2a_nofpu): New.
5765 * bfd-in2.h: Rebuilt.
5766 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
5767 (arch_info_struct): Add sh2a_nofpu.
5768 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
5769 2003-12-29 DJ Delorie <dj@redhat.com>
5770 * reloc.c: Add relocs for sh2a.
5771 * bfd-in2.h: Regenerate.
5772 * libbfd.hh: Regenerate.
5773 2003-12-01 Michael Snyder <msnyder@redhat.com>
5774 * archures.c (bfd_mach_sh2a): New.
5775 * bfd-in2.h: Rebuilt.
5776 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
5778 (arch_info_struct): Add sh2a.
5779 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
5781 2004-07-28 Nick Clifton <nickc@redhat.com>
5782 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5785 * som.c (setup_sections): Improve estimation of space sizes in
5786 relocatable objects.
5788 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5789 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
5790 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
5792 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
5793 * configure: Regenerate.
5794 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
5795 case that accepts OSABI=NetBSD and OSABI=SysV.
5796 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
5797 the base of .got or .data (if .got does not exist).
5798 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
5800 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
5801 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
5802 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
5803 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
5805 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
5808 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
5809 (elf_sec_group): Defined.
5810 (bfd_elf_match_symbols_in_sections): New prototype.
5811 (_bfd_elf_setup_group_pointers): Likewise.
5813 * elf.c (bfd_elf_discard_group): Abort.
5814 (bfd_elf_set_group_contents): Also include relocation sections.
5815 Remove zero-fill for ld -r.
5816 (_bfd_elf_setup_group_pointers): New function.
5817 (elf_sort_elf_symbol): Likewise.
5818 (elf_sym_name_compare): Likewise.
5819 (bfd_elf_match_symbols_in_sections): Likewise.
5821 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
5823 * elflink.c (match_group_member): New.
5824 (elf_link_input_bfd): Check group member for discarded section.
5825 (try_match_symbols_in_sections): New function.
5826 (already_linked): Likewise.
5827 (_bfd_elf_section_already_linked): Support mixing comdat group
5828 and linkonce section.
5830 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
5831 * linker.c (bfd_section_already_linked_table_traverse): New.
5833 * libbfd.h: Regenerated.
5835 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5837 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
5838 BFD_RELOC_CRX_SWITCH32.
5839 * bfd-in2.h: Regenerate.
5840 * libbfd.h: Regenerate.
5841 * elf32-crx.c: Support relocation/relaxation of
5842 BFD_RELOC_CRX_SWITCH* types.
5844 2004-07-27 Alan Modra <amodra@bigpond.net.au>
5846 * elf64-ppc.c: Correct "Linker stubs" comment.
5848 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5850 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
5852 (elf_linked_to_section): New.
5854 * elf.c (assign_section_numbers): Set up sh_link for
5857 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
5858 to sh_link for SHT_IA_64_UNWIND sections.
5860 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5862 * elflink.c (elf_fixup_link_order): Add _() to error message.
5864 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5866 * elflink.c (elf_fixup_link_order): Issue a warning and flag
5869 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
5871 * aout-adobe.c (aout_32_section_already_linked): Defined.
5872 * aout-target.h (MY_section_already_linked): Likewise.
5873 * aout-tic30.c (MY_section_already_linked): Likewise.
5874 * binary.c (binary_section_already_linked): Likewise.
5875 * bout.c (b_out_section_already_linked): Likewise.
5876 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
5877 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
5878 * coffcode.h (coff_section_already_linked): Likewise.
5879 * i386msdos.c (msdos_section_already_linked): Likewise.
5880 * i386os9k.c (os9k_section_already_linked): Likewise.
5881 * ieee.c (ieee_section_already_linked): Likewise.
5882 * ihex.c (ihex_section_already_linked): Likewise.
5883 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
5884 * mmo.c (mmo_section_already_linked): Likewise.
5885 * nlm-target.h (nlm_section_already_linked): Likewise.
5886 * oasys.c (oasys_section_already_linked): Likewise.
5887 * pef.c (bfd_pef_section_already_linked): Likewise.
5888 * ppcboot.c (ppcboot_section_already_linked): Likewise.
5889 * som.c (som_bfd_discard_group): Likewise.
5890 * srec.c (srec_section_already_linked): Likewise.
5891 * tekhex.c (tekhex_section_already_linked): Likewise.
5892 * versados.c (versados_section_already_linked): Likewise.
5893 * vms.c (vms_section_already_linked): Likewise.
5894 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
5895 * xsym.c (bfd_sym_section_already_linked): Likewise.
5897 * bfd-in.h (bfd_section_already_linked_table_init): New.
5898 (bfd_section_already_linked_table_free): Likewise.
5900 * coff-rs6000.c (rs6000coff_vec): Add
5901 _bfd_generic_section_already_linked.
5902 (pmac_xcoff_vec): Likewise.
5903 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5904 (aix5coff64_vec): Likewise.
5906 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
5907 * elflink.c (_bfd_elf_section_already_linked): New function.
5909 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
5911 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
5912 (_bfd_generic_section_already_linked): New.
5913 (bfd_section_already_linked_hash_entry): Likewise.
5914 (bfd_section_already_linked): Likewise.
5915 (bfd_section_already_linked_table_lookup): Likewise.
5916 (bfd_section_already_linked_table_insert): Likewise.
5918 * linker.c (bfd_section_already_linked): New.
5919 (_bfd_section_already_linked_table): Likewise.
5920 (bfd_section_already_linked_table_lookup): Likewise.
5921 (bfd_section_already_linked_table_insert): Likewise.
5922 (already_linked_newfunc): Likewise.
5923 (bfd_section_already_linked_table_init): Likewise.
5924 (bfd_section_already_linked_table_free): Likewise.
5925 (_bfd_generic_section_already_linked): Likewise.
5927 * section.c (bfd_section): Remove comdat.
5928 (bfd_comdat_info): Moved to ...
5929 * bfd-in.h (coff_comdat_info): Here.
5930 (bfd_coff_get_comdat_section): New.
5931 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
5932 * libcoff-in.h (coff_section_tdata): Add comdat.
5933 * coffcode.h (handle_COMDAT): Updated.
5934 * cofflink.c (coff_link_add_symbols): Likewise.
5935 * ecoff.c (bfd_debug_section): Likewise.
5937 * targets.c (bfd_target): Add _section_already_linked.
5938 (BFD_JUMP_TABLE_LINK): Updated.
5940 * bfd-in2.h: Regenerated.
5941 * libbfd.h: Likewise.
5942 * libcoff.h: Likewise.
5944 2003-07-21 Paul Brook <paul@codesourcery.com>
5946 * elflink.c (elf_get_linked_section_vma, compare_link_order,
5947 elf_fixup_link_order): New functions.
5948 (bfd_elf_final_link): Call elf_fixup_link_order.
5950 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
5952 * elf-bfd.h (ELF_COMMON_DEF_P): New.
5953 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
5955 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
5956 _bfd_elf_symbol_refs_local_p.
5957 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
5960 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
5962 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
5964 (bfd_elf_get_dyn_lib_class): New prototype.
5965 * elf.c (bfd_elf_get_dyn_lib_class): New function.
5967 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
5968 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
5969 entry is needed. Issue an error if a DT_NEEDED entry is needed
5970 for a file marked DYN_NO_NEEDED.
5971 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
5974 * bfd-in2.h: Regenerated.
5976 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5978 * elflink.c (elf_section_complain_discarded): Don't complain in
5981 2004-07-10 James E Wilson <wilson@specifixinc.com>
5983 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
5984 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
5985 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
5986 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
5988 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
5989 bfd_put_64 to bfd_putl64.
5990 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
5992 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
5995 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
5996 .init/.fini sections when trying to relax it.
5998 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6000 * elf.c (assign_file_positions_for_segments): Make sure the
6001 .dynamic section is the first section in the PT_DYNAMIC segment.
6003 2004-07-09 Nick Clifton <nickc@redhat.com>
6005 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6006 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6007 sh_elf_get_flags_from_mach functions so that they do not conflict
6008 when this target is built with other sh-elf targets.
6009 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6010 suppression of this function.
6011 (sh_elf_find_flags): Likewise.
6013 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6015 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6016 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6017 (BFD32_BACKENDS): Add elf32-crx.lo.
6018 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6019 (cpu-crx.lo): New target.
6020 (elf32-crx.lo): New target.
6021 * Makefile.in: Regenerate.
6022 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6023 (bfd_archures_list): Add bfd_crx_arch.
6024 * bfd-in2.h: Regenerate.
6025 * config.bfd: Handle crx-*-elf*, crx*.
6026 * configure.in: Handle bfd_elf32_crx_vec.
6027 * configure: Regenerate.
6028 * cpu-crx.c: New file.
6029 * elf32-crx.c: Likewise.
6030 * libbfd.h: Regenerate.
6031 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6032 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6033 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6034 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6035 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6036 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6037 * targets.c (bfd_elf32_crx_vec): Declare.
6038 (bfd_target_vector): Add bfd_elf32_crx_vec.
6040 2004-07-06 Nick Clifton <nickc@redhat.com>
6042 * config.bfd: Add sh-symbian-elf target.
6043 * configure.in: Add bfd_elf32_shl_symbian_vec.
6044 * configure: Regenerate.
6045 * elf-bfd.h (struct elf_backend_data): Add new field
6047 * elflink.c (elf_link_add_object_symbols): Invoke the
6048 check_directives function, if defined.
6049 * elfxx-target.h: Provide a default, NULL definition for
6051 * targets.c: Add bfd_elf32_shl_symbian_vec.
6052 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6054 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6055 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6056 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6057 not already been defined.
6058 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6059 * sh-symbian.c: New file. Provide functions to support the
6060 * sh-symbian-elf target.
6061 * Makefile.am: Add elf32-sh-symbian.c
6062 * Makefile.in: Regenerate.
6064 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6066 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6067 * Makefile.am: Ran make dep-am.
6068 * Makefile.in: Ran make dep-in.
6070 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6072 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6075 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6077 * config.bfd: Add want64 to configuration target s390-*-linux*.
6079 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6081 * bfd.c (bfd_get_section_ident): New.
6083 * elflink.c (elf_link_read_relocs_from_section): Call
6084 bfd_get_section_ident to identify the section when reporting
6086 (_bfd_elf_link_output_relocs): Likewise.
6087 (elf_link_output_extsym): Likewise.
6088 (elf_link_input_bfd): Likewise.
6089 (bfd_elf_gc_record_vtinherit): Likewise.
6091 * bfd-in2.h: Regenerated.
6093 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6094 Nick Clifton <nickc@redhat.com>
6097 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6098 of section symbols to mips_elf_sort_hash_table ().
6100 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6102 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6104 (elf_section_complain_discarded): New function. Handle
6105 .gcc_except_table too.
6106 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6107 in discarded sections.
6108 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6110 2004-06-30 James E Wilson <wilson@specifixinc.com>
6112 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6113 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6115 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6118 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6119 local references to discarded sections and report their
6122 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6124 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6125 sec_info_type, test section name instead.
6127 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6130 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6131 in .init/.fini sections.
6133 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6135 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6136 bfd_get_section_limit.
6138 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6140 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6141 output section size.
6143 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6145 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6147 (mmix_elf_perform_relocation): Adjust for above change.
6148 (mmix_elf_relocate_section): Likewise.
6149 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6150 (mmix_elf_get_section_contents): Delete.
6151 (bfd_elf64_get_section_contents): Delete.
6152 (mmix_elf_relocate_section): Zero stub area.
6153 * linker.c (default_indirect_link_order): Alloc max of section size
6155 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6156 * section.c (bfd_malloc_and_get_section): Likewise.
6157 (struct bfd_section): Update rawsize comment.
6158 * bfd-in2.h: Regenerate.
6160 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6162 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6164 * bfd-in.h (bfd_get_section_limit): Define.
6165 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6166 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6167 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6168 * coff-arm.c (coff_arm_relocate_section): Likewise.
6169 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6170 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6171 (bfd_ns32k_final_link_relocate): Likewise.
6172 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6173 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6174 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6175 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6176 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6177 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6178 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6179 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6180 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6181 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6182 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6183 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6184 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6185 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6186 * elf32-v850.c (v850_elf_reloc): Likewise.
6187 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6188 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6189 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6190 * elf64-mips.c (mips_elf64_gprel32_reloc)
6191 (mips16_gprel_reloc): Likewise.
6192 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6193 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6194 * elf64-sparc.c (init_insn_reloc): Likewise.
6195 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6196 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6197 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6198 (_bfd_mips_elf_generic_reloc): Likewise.
6199 * bfd-in2.h: Regenerate.
6201 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6203 * bfd-in.h (struct stab_info): Move from stabs.c.
6204 * stabs.c (struct stab_link_includes_table): Delete.
6205 (stab_link_includes_lookup): Delete.
6206 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6207 level of indirection from sinfo parm.
6208 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6209 stabstr section. Adjust hash table accesses.
6210 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6211 alloc. Adjust stab_info test.
6212 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6213 (_bfd_coff_final_link): Adjust stab_info test.
6214 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6215 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6217 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6218 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6219 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6220 stabstr section. Adjust stab_info test.
6221 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6222 (_bfd_write_stab_strings): Adjust prototypes.
6223 * libbfd.h: Regenerate.
6224 * libcoff.h: Regenerate.
6225 * bfd-in2.h: Regenerate.
6227 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6229 From Miod Vallat <miod@online.fr>:
6230 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6232 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6234 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6235 (struct elf32_mn10300_link_hash_entry): Remove
6236 pcrel_relocs_copied.
6237 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6238 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6239 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6240 and gotoff relocations if the symbol doesn't bind locally. Use
6241 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6242 relocation for PCREL32.
6243 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6244 to test whether a symbol binds locally.
6245 (elf32_mn10300_link_hash_newfunc): Don't initialize
6246 pcrel_relocs_copied.
6247 (_bfd_mn10300_elf_discard_copies): Delete.
6248 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6250 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6252 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6254 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6256 * som.c (som_set_reloc_info): Correct small typo.
6258 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6260 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6261 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6262 (m32r_elf_gcsweep_hook): Likewise.
6263 (m32r_elf_check_relocs): Likewise.
6264 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6265 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6266 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6267 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6268 * bfd-in2.h: Regenerated.
6269 * libbfd.h: Regenerated.
6271 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6273 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6275 (elf64_x86_64_relocate_section): Issue an error for
6276 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6277 against global symbols when building shared library.
6279 2004-06-24 Alan Modra <amodra@bigpond.net.au>
6281 * section.c (struct sec): Rename "_cooked_size" to "size".
6282 Rename "_raw_size" to "rawsize".
6283 (STD_SECTION): Adjust comments.
6284 (bfd_set_section_size, bfd_get_section_contents): Use size.
6285 (bfd_malloc_and_get_section): New function.
6286 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
6287 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
6288 Correctly free reloc and contents memory.
6289 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
6290 and fake CIE now that we can shink section size to zero.
6291 (_bfd_elf_write_section_eh_frame): Likewise..
6292 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
6293 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
6294 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
6295 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
6296 unneeded indirection.
6297 * elf.c (_bfd_elf_section_offset): .. and update call.
6298 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
6299 * libbfd.h: Regenerate.
6300 * bfd-in2.h: Regenerate.
6302 Replace occurrences of "_raw_size" and "_cooked_size" in most places
6303 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
6304 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
6305 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
6306 Similarly use "rawsize", if non-zero, in reloc functions to validate
6307 reloc addresses. Use new bfd_malloc_and_get_section in most places
6308 where bfd_get_section_contents was called. Expand all occurrences of
6309 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
6310 grok_prstatus and similar functions to "size".
6311 * aix386-core.c (aix386_core_file_p): ..
6312 * aix5ppc-core.c (xcoff64_core_p): ..
6313 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
6314 aout_adobe_set_section_contents): ..
6315 * aout-target.h (callback): ..
6316 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
6317 MY_bfd_final_link): ..
6318 * aoutf1.h (sunos4_core_file_p): ..
6319 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6320 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
6321 final_link, aout_link_input_section): ..
6322 * binary.c (binary_object_p, binary_canonicalize_symtab,
6323 binary_set_section_contents): ..
6324 * bout.c (b_out_callback, b_out_write_object_contents,
6325 b_out_set_section_contents, b_out_bfd_relax_section,
6326 b_out_bfd_get_relocated_section_contents): ..
6327 * cisco-core.c (cisco_core_file_validate): ..
6328 * coff-alpha.c (alpha_ecoff_object_p,
6329 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
6330 * coff-arm.c (coff_arm_relocate_section,
6331 bfd_arm_allocate_interworking_sections): ..
6332 * coff-h8300.c (h8300_reloc16_extra_cases,
6333 h8300_bfd_link_add_symbols): ..
6334 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
6335 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
6336 ppc_bfd_coff_final_link): ..
6337 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
6338 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6339 sh_align_loads, sh_coff_get_relocated_section_contents): ..
6340 * coff64-rs6000.c (xcoff64_write_object_contents,
6341 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
6342 * coffcode.h (coff_compute_section_file_positions,
6343 coff_write_object_contents): ..
6344 * coffgen.c (make_a_section_from_file, coff_write_symbols,
6345 coff_section_symbol, build_debug_section): ..
6346 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
6347 process_embedded_commands, _bfd_coff_link_input_bfd,
6348 _bfd_coff_write_global_sym): ..
6349 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
6350 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
6351 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
6352 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
6353 _bfd_dwarf2_find_nearest_line): ..
6354 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
6355 ecoff_compute_section_file_positions,
6356 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
6357 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
6358 _bfd_elf_discard_section_eh_frame_hdr,
6359 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
6360 _bfd_elf_write_section_eh_frame,
6361 _bfd_elf_write_section_eh_frame_hdr): ..
6362 * elf-hppa.h (elf_hppa_sort_unwind): ..
6363 * elf-m10200.c (mn10200_elf_relax_section,
6364 mn10200_elf_relax_delete_bytes,
6365 mn10200_elf_get_relocated_section_contents): ..
6366 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
6367 mn10300_elf_check_relocs, mn10300_elf_relax_section,
6368 mn10300_elf_relax_delete_bytes,
6369 mn10300_elf_get_relocated_section_contents,
6370 _bfd_mn10300_elf_adjust_dynamic_symbol,
6371 _bfd_mn10300_elf_discard_copies,
6372 _bfd_mn10300_elf_size_dynamic_sections,
6373 _bfd_mn10300_elf_finish_dynamic_sections): ..
6374 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
6375 _bfd_elf_make_section_from_phdr, elf_fake_sections,
6376 bfd_elf_set_group_contents, map_sections_to_segments,
6377 elf_sort_sections, assign_file_positions_for_segments,
6378 SECTION_SIZE, copy_private_bfd_data,
6379 _bfd_elf_get_dynamic_reloc_upper_bound,
6380 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
6381 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
6382 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
6383 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
6384 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
6385 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
6386 bfd_elf32_arm_process_before_allocation,
6387 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
6388 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
6389 elf32_arm_write_section): ..
6390 * elf32-cris.c (cris_elf_grok_prstatus,
6391 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
6392 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
6393 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
6394 elf_cris_discard_excess_dso_dynamics,
6395 elf_cris_discard_excess_program_dynamics): ..
6396 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
6397 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
6398 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
6399 _frv_create_got_section, _frvfdpic_assign_plt_entries,
6400 elf32_frvfdpic_size_dynamic_sections,
6401 elf32_frvfdpic_modify_segment_map,
6402 elf32_frvfdpic_finish_dynamic_sections): ..
6403 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
6404 elf32_h8_get_relocated_section_contents): ..
6405 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
6406 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
6407 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
6408 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
6409 elf32_hppa_finish_dynamic_sections): ..
6410 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
6411 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6412 i370_elf_finish_dynamic_sections): ..
6413 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6414 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6415 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6416 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6417 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6418 * elf32-ip2k.c (ip2k_is_switch_table_128,
6419 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6420 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6421 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6422 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6423 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6424 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6425 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6426 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6427 m32r_elf_get_relocated_section_contents): ..
6428 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6429 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6430 m68hc11_elf_relax_delete_bytes): ..
6431 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6432 m68hc12_elf_size_one_stub): ..
6433 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6434 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
6435 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
6436 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
6437 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
6438 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6439 elf32_mips_grok_prstatus): ..
6440 * elf32-or32.c (or32_elf_consth_reloc): ..
6441 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
6442 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
6443 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6444 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6445 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6446 ppc_elf_final_write_processing): ..
6447 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6448 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6449 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6450 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6451 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6452 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6453 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
6454 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
6455 * elf32-sh64-com.c (sh64_address_in_cranges,
6456 sh64_get_contents_type): ..
6457 * elf32-sh64.c (sh64_find_section_for_address,
6458 sh64_elf_final_write_processing): ..
6459 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
6460 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
6461 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
6462 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
6463 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
6464 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
6465 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
6466 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
6467 elf_vax_finish_dynamic_sections): ..
6468 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
6469 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
6470 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
6471 xstormy16_elf_finish_dynamic_sections): ..
6472 * elf32-xtensa.c (xtensa_read_table_entries,
6473 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
6474 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
6475 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
6476 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
6477 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
6478 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
6479 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
6480 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
6481 xtensa_callback_required_dependence): ..
6482 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
6483 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
6484 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
6485 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
6486 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
6487 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
6488 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
6489 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
6490 * elf64-hppa.c (allocate_dynrel_entries,
6491 elf64_hppa_size_dynamic_sections,
6492 elf64_hppa_finish_dynamic_sections): ..
6493 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
6494 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
6495 elf64_mips_grok_prstatus): ..
6496 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
6497 mmix_elf_relocate_section, mmix_elf_final_link,
6498 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
6499 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
6500 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
6501 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
6502 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
6503 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
6504 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
6505 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
6506 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
6507 ppc64_elf_finish_dynamic_sections): ..
6508 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6509 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6510 elf_s390_finish_dynamic_sections): ..
6511 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
6512 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
6513 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
6514 sh64_elf64_finish_dynamic_sections): ..
6515 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
6516 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
6517 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
6518 sparc64_elf_finish_dynamic_symbol,
6519 sparc64_elf_finish_dynamic_sections): ..
6520 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
6521 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
6522 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
6523 elf64_x86_64_finish_dynamic_sections): ..
6524 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
6525 * elfcode.h (elf_slurp_reloc_table): ..
6526 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
6527 elf_finalize_dynstr, elf_link_add_object_symbols,
6528 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
6529 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
6530 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6531 elf32_mips_grok_prstatus): ..
6532 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
6533 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
6534 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
6535 elfNN_ia64_finish_dynamic_sections): ..
6536 * elfxx-mips.c (mips_elf_create_procedure_table,
6537 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
6538 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
6539 mips_elf_global_got_index, mips_elf_multi_got,
6540 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
6541 mips_elf_allocate_dynamic_relocations,
6542 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
6543 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
6544 _bfd_mips_elf_always_size_sections,
6545 _bfd_mips_elf_size_dynamic_sections,
6546 _bfd_mips_elf_finish_dynamic_symbol,
6547 _bfd_mips_elf_finish_dynamic_sections,
6548 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
6549 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
6550 _bfd_elf_mips_get_relocated_section_contents,
6551 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
6552 * hp300hpux.c (callback): ..
6553 * hppabsd-core.c (make_bfd_asection): ..
6554 * hpux-core.c (make_bfd_asection): ..
6555 * i386linux.c (linux_link_create_dynamic_sections,
6556 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
6557 * i386msdos.c (msdos_write_object_contents): ..
6558 * i386os9k.c (os9k_callback, os9k_write_object_contents,
6559 os9k_set_section_contents): ..
6560 * ieee.c (parse_expression, ieee_slurp_external_symbols,
6561 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
6562 ieee_write_section_part, do_with_relocs, do_as_repeat,
6563 do_without_relocs, ieee_write_debug_part, init_for_output,
6564 ieee_set_section_contents): ..
6565 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
6566 * irix-core.c (do_sections, make_bfd_asection): ..
6567 * libaout.h (aout_section_merge_with_text_p): ..
6568 * libbfd.c (_bfd_generic_get_section_contents,
6569 _bfd_generic_get_section_contents_in_window): ..
6570 * linker.c (default_indirect_link_order): ..
6571 * lynx-core.c (make_bfd_asection): ..
6572 * m68klinux.c (linux_link_create_dynamic_sections,
6573 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6574 * mach-o.c (bfd_mach_o_make_bfd_section,
6575 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
6576 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
6577 bfd_mach_o_scan_read_segment): ..
6578 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
6579 _bfd_merge_sections): ..
6580 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
6581 mmo_map_set_sizes, mmo_canonicalize_symtab,
6582 mmo_internal_write_section, mmo_write_object_contents): ..
6583 * netbsd-core.c (netbsd_core_file_p): ..
6584 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
6585 nlm_alpha_set_public_section): ..
6586 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
6587 * nlm32-sparc.c (nlm_sparc_write_import): ..
6588 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
6589 nlm_compute_section_file_positions): ..
6590 * oasys.c (oasys_object_p, oasys_slurp_section_data,
6591 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
6592 * opncls.c (get_debug_link_info): ..
6593 * osf-core.c (make_bfd_asection): ..
6594 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6595 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
6596 final_link, aout_link_input_section): ..
6597 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
6598 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
6599 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
6600 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
6601 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
6602 * ptrace-core.c (ptrace_unix_core_file_p): ..
6603 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
6604 _bfd_final_link_relocate, bfd_generic_relax_section,
6605 bfd_generic_get_relocated_section_contents): ..
6606 * reloc16.c (bfd_coff_reloc16_relax_section,
6607 bfd_coff_reloc16_get_relocated_section_c): ..
6608 * riscix.c (riscix_some_aout_object_p): ..
6609 * rs6000-core.c (read_hdr, make_bfd_asection): ..
6610 * sco5-core.c (make_bfd_asection): ..
6611 * simple.c (bfd_simple_get_relocated_section_contents): ..
6612 * som.c (som_object_setup, setup_sections, som_prep_headers,
6613 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
6614 som_set_reloc_info, som_get_section_contents,
6615 som_bfd_link_split_section): ..
6616 * sparclinux.c (linux_link_create_dynamic_sections,
6617 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6618 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
6619 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
6620 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
6621 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
6622 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
6623 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
6624 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
6625 sunos_finish_dynamic_link): ..
6626 * syms.c (_bfd_stab_section_find_nearest_line): ..
6627 * tekhex.c (first_phase, tekhex_set_section_contents,
6628 tekhex_write_object_contents): ..
6629 * trad-core.c (trad_unix_core_file_p): ..
6630 * versados.c (process_esd, process_otr, process_otr): ..
6631 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
6632 * vms-misc.c (add_new_contents): ..
6633 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
6634 * vms.c (vms_set_section_contents): ..
6635 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
6636 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
6637 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
6638 * xsym.c (bfd_sym_scan): .. See above.
6640 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
6642 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
6643 calling _bfd_merged_section_offset only for section symbols.
6645 2004-06-22 Alan Modra <amodra@bigpond.net.au>
6647 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
6648 for handling SEC_MERGE symbols in relax_section.
6650 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6652 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
6653 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
6654 linked together. Mark the result as h8300sx code.
6656 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6658 * elf-bfd.h (struct elf_backend_data): Added
6659 elf_backend_omit_section_dynsym.
6660 (_bfd_elf_link_omit_section_dynsym): Declare.
6661 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
6662 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
6663 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
6664 (_bfd_elf_link_renumber_dynsyms): ... this function.
6665 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
6666 _bfd_elf_link_omit_section_dynsym).
6667 (elfNN_bed): Added elf_backend_omit_section_dynsym.
6669 2004-06-21 Nick Clifton <nickc@redhat.com>
6671 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
6674 2004-06-17 Jerome Guitton <guitton@gnat.com>
6676 * bfd-in.h (bfd_cache_close_all): New function declaration.
6677 * bfd-in2.h: Regenerate.
6678 * cache.c (bfd_cache_close_all): New function definition.
6680 2004-06-16 Mark Kettenis <kettenis@gnu.org>
6682 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
6684 * configure: Regenerate.
6686 2004-06-16 Daniel Jacobowitz <dan@debian.org>
6688 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
6689 the pre-existing section.
6691 2004-06-15 Alan Modra <amodra@bigpond.net.au>
6693 * section.c (struct sec): Remove usused flags. Reorganize a little.
6694 (bfd_get_section_size_before_reloc): Delete.
6695 (bfd_get_section_size_after_reloc): Delete.
6696 (STD_SECTION): Update.
6697 (bfd_get_section_size_now): Delete.
6698 (bfd_set_section_contents): Don't referece reloc_done.
6699 (bfd_get_section_contents): Remove reloc_done comment.
6700 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
6702 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
6703 * ecoff.c (bfd_debug_section): Update initializer.
6704 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
6705 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
6706 * bfd-in.h (bfd_section_size): Expand.
6707 (bfd_get_section_size): New macro.
6708 * bfd-in2.h: Regenerate.
6709 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
6710 bfd_get_section_size_before_reloc with bfd_get_section_size.
6711 * coffcode.h (coff_write_object_contents): Likewise.
6712 * coffgen.c (build_debug_section): Likewise.
6713 * dwarf1.c (parse_line_table): Likewise.
6714 (_bfd_dwarf1_find_nearest_line): Likewise.
6715 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6716 * i386msdos.c (msdos_write_object_contents): Likewise.
6717 * pdp11.c (squirt_out_relocs): Likewise.
6718 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
6719 * elf64-mmix.c (mmix_elf_final_link): Update comment.
6721 2004-06-14 Chris Demetriou <cgd@broadcom.com>
6723 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
6724 removal) with updated comment.
6725 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
6727 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
6728 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6730 2004-06-12 Alan Modra <amodra@bigpond.net.au>
6732 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
6733 overflow on branches to undefweaks.
6735 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6737 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
6738 as ecoff_section_data() does not return a valid lvalue.
6740 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
6742 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
6743 (elf_link_add_object_symbols): Likewise.
6745 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
6746 (elf_backend_reloc_type_class): New.
6748 2004-06-08 Mark Kettenis <kettenis@gnu.org>
6750 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
6752 * configure: Regenerate.
6754 2004-06-07 Daniel Jacobowitz <dan@debian.org>
6756 From: Albert Chin-A-Young <china@thewrittenword.com>
6757 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
6760 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
6762 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
6765 2004-05-28 DJ Delorie <dj@redhat.com>
6767 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
6768 for linking, but otherwise adjust reloc for merged sections.
6770 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
6772 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
6773 _bfd_merged_section_offset for local symbols.
6775 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
6777 * Makefile.am: Regenerate dependencies.
6778 * Makefile.in: Regenerate.
6779 * archures.c: Add bfd_mach_sh3_nommu .
6780 * bfd-in2.h: Regenerate.
6781 * cpu-sh.c: Add sh3-nommu architecture.
6782 (bfd_to_arch_table): Create new table.
6783 (sh_get_arch_from_bfd_mach): Create new function.
6784 (sh_get_arch_up_from_bfd_mach): Create new function.
6785 (sh_merge_bfd_arch): Create new function.
6786 * elf32-sh.c (sh_ef_bfd_table): Add table.
6787 (sh_elf_check_relocs): Replace switch statement with
6788 use of sh_ef_bfd_table .
6789 (sh_elf_get_flags_from_mach): Add new function.
6790 (sh_find_elf_flags): Likewise.
6791 (sh_elf_copy_private_data): Replace most of non-elf contents
6792 with a call to sh_merge_bfd_arch() .
6794 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
6796 * Makefile.am (bfdver.h): Use explicit filename, not $< .
6797 * Makefile.in: Regenerate.
6799 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6801 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
6802 custom calling conventions for dynamic symbols.
6803 (mn10300_elf_relax_section): Avoid relaxing a function as a local
6804 symbol if it's an alias to a global one.
6806 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
6808 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
6811 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6813 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
6816 2004-05-26 Alan Modra <amodra@bigpond.net.au>
6818 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
6819 for SHT_GROUP sections.
6821 2004-05-25 Alan Modra <amodra@bigpond.net.au>
6823 * elflink.c (elf_link_add_object_symbols): Don't set up merge
6825 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
6826 * merge.c: Formatting. Remove unnecessary casts. Expand
6827 bfd_get_section_alignment macro.
6828 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
6829 use throughout file.
6830 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
6831 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
6832 section name to determine sinfo group, instead test output section
6834 (_bfd_merge_sections): Add struct bfd_link_info param. Call
6835 _bfd_strip_section_from_output rather than just twiddling flags.
6836 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
6837 (_bfd_merge_sections): Update prototype.
6838 * libbfd.h: Regenerate.
6840 2004-05-24 Mark Kettenis <kettenis@gnu.org>
6842 * netbsd-core.c: Correctly indent section that sets architecture
6845 From Miod Vallat <miod@online.fr>:
6846 * m88kopenbsd.c: New file.
6847 * targets.c (m88k_openbsd_vec): New.
6848 * config.bfd: Add m88k-*-openbsd*.
6849 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
6850 (m88kopenbsd_vec): New.
6851 * configure: Regenerate.
6852 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
6853 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
6855 * Makefile.in: Regenerate.
6856 * po/SRC-POTFILES.in: Regenerate.
6858 2004-05-24 Nick Clifton <nickc@redhat.com>
6860 * hash.c: Remove bogus node "Changing the default Hash Table Size"
6861 introduced by hash table size patch.
6863 2004-05-22 Ben Elliston <bje@au.ibm.com>
6865 * configure.in (is_release): Remove.
6866 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
6867 (AC_OUTPUT): Don't output bfdver.h from version.h.
6868 * configure: Regenerate.
6869 * Makefile.am (RELEASE): New variable.
6870 (bfdver.h): New target.
6871 * Makefile.in: Regenerate.
6872 * doc/Makefile.in: Likewise.
6874 2004-05-22 Ben Elliston <bje@au.ibm.com>
6876 * Makefile.am (config.status): Don't depend on version.h.
6877 * Makefile.in: Regenerate.
6879 2004-05-22 Alan Modra <amodra@bigpond.net.au>
6881 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
6882 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
6883 * libbfd.h: Regenerate.
6884 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
6885 (_bfd_elf_rel_local_sym): Likewise.
6886 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
6887 (elf_link_input_bfd): Likewise.
6888 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
6889 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6890 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6891 (elfNN_ia64_relocate_section): Likewise.
6893 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
6895 * hash.c (bfd_default_hash_table_size): New variable.
6896 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
6897 (bfd_hash_set_default_size): New function. Set the default size
6898 to a selected prime number close to the argument. Document new
6900 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
6901 * bfd-in2.h: Regenerate.
6902 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
6903 * Makefile.in: Regenerate.
6905 2004-05-21 Mark Kettenis <kettenis@gnu.org>
6907 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
6908 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
6909 arm, m68k, m88k and hppa core files.
6911 2004-05-21 Nick Clifton <nickc@redhat.com>
6913 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
6914 (bfd_bwrite): Likewise.
6915 (bfd_tell): Likewise.
6916 (bfd_flush): Likewise.
6917 (bfd_stat): Likewise.
6918 (bfd_seek): Likewise.
6919 (bfd_get_mtime): Likewise.
6920 (bfd_get_size): Likewise.
6922 2004-05-19 Ben Elliston <bje@au.ibm.com>
6924 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
6926 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6928 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
6929 (bfd_generic_openr_next_archived_file): Likewise.
6931 2004-05-17 Bob Wilson <bob.wilson@acm.org>
6933 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
6934 section names by inserting a new substring after .gnu.linkonce, except
6935 for .gnu.linkonce.t.* where the "t." is replaced.
6937 2004-05-17 Adam Nemet <anemet@lnxw.com>
6939 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
6940 (m68-*-lynxos* case): Likewise.
6941 (powerpc-*-lyxnos* case): New case.
6942 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
6944 2004-05-17 David Heine <dlheine@tensilica.com>
6946 * aout-target.h (MY_bfd_copy_private_header_data): Define.
6947 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
6948 * bfd.c (bfd_copy_private_header_data): Define.
6949 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
6951 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6952 * coffcode.h (coff_bfd_copy_private_header_data): Define.
6953 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
6954 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
6955 segments by calling copy_private_bfd_data.
6956 (_bfd_elf_copy_private_header_data): Define.
6957 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
6958 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
6959 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
6960 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
6961 * mmo.c (mmo_bfd_copy_private_header_data): Define.
6962 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
6963 * som.c (som_bfd_copy_private_header_data): Define.
6964 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
6965 * vms.c (vms_bfd_copy_private_header_data): Define.
6966 * bfd-in2.h: Regenerate.
6967 * libbfd.h: Regenerate.
6969 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6971 * elfxx-mips.c (MINUS_TWO): Define.
6972 (mips_elf_higher, mips_elf_highest,
6973 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
6974 some bfd_vma values.
6975 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
6977 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6979 * som.c (log2): Rename to exact_log2. Adjust all callers.
6981 2004-05-13 Paul Brook <paul@codesourcery.com>
6983 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
6984 dwarf3 format CIE entries. Remove comment about the size of the
6985 ra_column field. It is now correctly deduced.
6987 2004-05-13 Joel Sherrill <joel@oarcorp.com>
6989 * config.bfd (or32-*-rtems*): Switch to elf.
6991 2004-05-13 Nick Clifton <nickc@redhat.com>
6993 * po/fr.po: Updated French translation.
6995 2004-05-11 Jakub Jelinek <jakub@redhat.com>
6997 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
6998 into .dynsym if elf_section_data (sec)->dynindx <= 0.
6999 Adjust counting of last_local.
7000 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7001 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7002 created by the linker nor !SHF_ALLOC.
7004 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7005 DT_PLTGOT to the start of the .got.plt section instead of the
7006 .got output section. Set sh_entsize for .got section in addition
7008 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7009 is at sgot->output_section->vma.
7010 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7011 DT_PLTGOT to the start of the .got.plt section instead of the
7012 .got output section.
7013 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7014 is at sgot->output_section->vma. Set sh_entsize for .got section
7015 in addition to .got.plt.
7016 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7017 (bfd_section_from_phdr): Likewise.
7018 (map_sections_to_segments): Likewise.
7019 (assign_file_positions_for_segments): Likewise.
7020 (get_program_header_size): Likewise.
7021 * elflink.c (bfd_elf_size_dynamic_sections): Set
7022 elf_tdata (output_bfd)->relro from info->relro.
7023 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7025 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7027 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7028 a zero symndx for which we hadn't accounted a dynamic relocation.
7029 (_frvfdpic_add_rofixup): Likewise.
7031 2004-05-07 Brian Ford <ford@vss.fsi.com>
7032 DJ Delorie <dj@redhat.com>
7034 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7035 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7036 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7037 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7039 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7041 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7042 immediately if there's no link info.
7043 (elf32_frvfdpic_copy_private_bfd_data): New.
7044 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7046 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7048 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7049 filename argument is null; do not call strlen on a null pointer.
7051 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7053 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7056 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7058 * configure.in (bfd_elf32_frvfdpic_vec): New.
7059 * configure: Rebuilt.
7060 * targets.c (bfd_elf32_frvfdpic_vec): New.
7061 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7063 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7064 frvfdpic instead of frv. Rearrange elf-target macros such that
7065 the FDPIC-specific ones are only defined for this new target
7067 (bfd_elf32_frvfdpic_vec): Declare.
7069 (elf32_frv_relocate_section): Use it to enable segment checking
7070 and to control rofixup emission. Add output section vma to
7071 applied relocation in non-LOAD non-ALLOC sections. Use
7072 _bfd_error_handler for errors.
7073 (_frv_create_got_section): Create .rel.got and .rofixup only in
7074 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7076 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7077 (elf32_frvfdpic_modify_segment_map): Likewise.
7078 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7079 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7080 error message if we miscompute the rofixup size.
7081 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7082 (frvfdpic_elf_encode_eh_address): Likewise.
7083 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7084 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7085 relocs. Reject unknown relocation types.
7086 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7087 (frv_elf_merge_private_bfd_data): Likewise.
7088 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7089 0x4000 for newly-added elf32-frvfdpic.
7091 2004-05-05 Nick Clifton <nickc@redhat.com>
7094 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7095 returning NULL as most users of this function do not check its
7097 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7098 of bfd_cache_lookup().
7099 * sco5-core.c (sco5_core_file_p): Likewise.
7100 * trad-core.c (trad_unix_core_file_p): Likewise.
7102 2004-05-05 Nick Clifton <nickc@redhat.com>
7104 * cache.c (bfd_cache_lookup): Improve formatting.
7105 * archive.c: Fix formatting.
7107 2004-05-05 Peter Barada <peter@the-baradas.com>
7109 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7110 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7111 * bfd-in2.h(bfd_architecture): Regenerate.
7113 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7115 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7117 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7118 those against discarded link-once and SEC_MERGE section symbols.
7120 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7122 * section.c (bfd_get_section_by_name_if): New.
7123 * bfd-in2.h: Regenerated.
7125 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7127 * som.c (som_bfd_is_group_section): Define.
7129 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7131 * section.c (bfd_make_section_anyway): Copy the whole
7132 bfd_hash_entry, not just "next" from existing entry.
7134 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7136 * elf.c (bfd_section_from_shdr): Maintain the section order in
7138 (special_sections): Add ".note.GNU-stack".
7139 (elf_fake_sections): Handle section group for relocatable
7142 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7144 * section.c (bfd_sections_find_if): New.
7145 * bfd-in2.h: Regenerated.
7147 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7149 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7151 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7152 * elf.c (bfd_elf_is_group_section): New function.
7153 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7154 * section.c (bfd_generic_is_group_section): New function.
7155 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7156 (BFD_JUMP_TABLE_LINK): Adjust.
7157 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7158 * aout-target.h (MY_bfd_is_group_section): Define.
7159 * aout-tic30.c (MY_bfd_is_group_section): Define.
7160 * bfd.c (bfd_is_group_section): Define.
7161 * binary.c (binary_bfd_is_group_section): Define.
7162 * bout.c (b_out_bfd_is_group_section): Define.
7163 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7164 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7165 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7166 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7167 * coffcode.h (coff_bfd_is_group_section): Define.
7168 * i386msdos.c (msdos_bfd_is_group_section): Define.
7169 * i386os9k.c (os9k_bfd_is_group_section): Define.
7170 * ieee.c (ieee_bfd_is_group_section): Define.
7171 * ihex.c (ihex_bfd_is_group_section): Define.
7172 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7173 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7174 * mmo.c (mmo_bfd_is_group_section): Define.
7175 * nlm-target.h (nlm_bfd_is_group_section): Define.
7176 * oasys.c (oasys_bfd_is_group_section): Define.
7177 * pef.c (bfd_pef_bfd_is_group_section): Define.
7178 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7179 * srec.c (srec_bfd_is_group_section): Define.
7180 * tekhex.c (tekhex_bfd_is_group_section): Define.
7181 * versados.c (versados_bfd_is_group_section): Define.
7182 * vms.c (vms_bfd_is_group_section): Define.
7183 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7184 * bfd-in2.h: Regenerate.
7185 * libbfd.h: Regenerate.
7187 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7189 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7191 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7193 * configure.in: Update version to 2.15.91.
7194 * configure: Regenerate.
7196 2004-04-29 Brian Ford <ford@vss.fsi.com>
7198 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7199 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7200 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7201 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7202 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7203 .gnu.linkonce.wi. sections.
7204 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7205 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7207 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7208 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7210 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7212 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7213 * bfd-in2.h: Regenerate.
7214 * libbfd.h: Likewise.
7216 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7218 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7220 (setup_sections): Use som_subspace_dictionary_record struct instead
7221 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7222 is_comdat, is_common or dup_common.
7223 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7224 is_comdat, is_common and dup_common in section subspace_dict from
7226 (som_begin_writing): Use som_subspace_dictionary_record struct.
7227 (som_finish_writing): Likewise.
7228 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7229 is_common and dup_common flags in info for symbol. Add comment
7230 regarding linker support for these fields. Slightly reorganize
7232 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7233 dup_common fields in symbol table from symbol info.
7234 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7235 arguments. Set corresponding fields in copy_data. Change all callers.
7236 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7238 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7239 * som.h (som_subspace_dictionary_record): Define.
7240 (som_copyable_section_data_struct): Add is_comdat, is_common and
7242 (som_section_data_struct): Use som_subspace_dictionary_record struct
7243 instead of subspace_dictionary_record.
7244 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7246 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7248 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7249 if set. Check reloc_done flag before applying relocations. Use
7250 output addresses, both when applying relocations and when comparing
7251 against the specified section.
7252 (elf_xtensa_relocate_section): Use output address to check if dynamic
7253 reloc is in a literal pool. Set section's reloc_done flag.
7255 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7257 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7258 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7260 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7263 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7265 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7266 structure field removed in 2004-04-24 patch.
7267 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7269 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7271 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7272 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7273 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7274 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7275 field before calling elf_backend_section_flags.
7277 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7279 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7280 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
7281 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
7282 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
7283 and BFD_RELOC_32_PCREL.
7284 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
7285 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
7286 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7287 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
7288 (mips_elf_next_relocation): Move comment about matching HI/LO
7290 (_bfd_mips_elf_relocate_section): Here. Remove handling for
7291 R_MIPS_GNU_REL_HI16.
7293 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7295 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
7296 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
7297 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
7298 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
7299 and update comments to reflect current usage.
7300 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
7301 and MIPS_R_SWITCH, as well as several empty entries. Update comment
7303 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
7304 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
7305 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7306 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
7307 type number to be MIPS_R_PCREL16.
7308 (mips_relocate_section): Remove support for link-time relaxation
7309 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
7310 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7311 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
7312 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
7313 relaxation of branches used by embedded-PIC.
7314 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
7315 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
7316 related members, update comment.
7317 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
7318 code related to embedded-PIC.
7319 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
7320 initialization of now-removed 'adjust' member of
7321 'struct ecoff_debug_info'.
7323 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7325 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
7327 2004-04-21 Philip Blundell <pb@nexus.co.uk>
7329 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
7330 relocs for locally defined symbols during -shared final link.
7331 (elf32_arm_final_link_relocate): Likewise.
7333 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7335 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
7336 ELF_LINK_POINTER_EQUALITY_NEEDED.
7337 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
7338 if r_type is not R_X86_64_PC32.
7339 (elf64_x86_64_finish_dynamic_symbol): If
7340 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
7343 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7345 * elf32-sh.c (sh_elf_plt_sym_val): New function.
7346 (elf_backend_plt_sym_val): Define.
7348 2004-04-22 Andrew Cagney <cagney@redhat.com>
7350 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
7352 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7354 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
7356 * som.c (som_set_section_contents): Constantify second argument.
7357 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
7358 (som_object_setup): Rework to avoid warning.
7359 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
7362 2004-04-22 Andrew Cagney <cagney@redhat.com>
7364 * cache.c (bfd_cache_close): Check for a previously closed file.
7366 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7368 * bfd.c (bfd_get_synthetic_symtab): Define.
7369 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
7370 NAME##_get_synthetic_symtab.
7371 (struct bfd_target): Add _bfd_get_synthetic_symtab.
7372 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
7373 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
7375 (_bfd_elf_get_synthetic_symtab): New prototype.
7376 * elfcode.h (elf_get_synthetic_symtab): Define.
7377 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
7378 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
7379 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
7380 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
7381 * bfd-in2.h: Rebuilt.
7382 * libbfd.h: Rebuilt.
7383 * elf32-i386.c (elf_i386_plt_sym_val): New function.
7384 (elf_backend_plt_sym_val): Define.
7385 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
7386 (elf_backend_plt_sym_val): Define.
7387 * elf32-s390.c (elf_s390_plt_sym_val): New function.
7388 (elf_backend_plt_sym_val): Define.
7389 * elf64-s390.c (elf_s390_plt_sym_val): New function.
7390 (elf_backend_plt_sym_val): Define.
7391 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
7392 (elf_backend_plt_sym_val): Define.
7393 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
7394 (elf_backend_plt_sym_val): Define.
7395 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
7396 (elf_backend_plt_sym_val): Define.
7397 * aout-target.h (MY_get_synthetic_symtab): Define.
7398 * aout-tic30.c (MY_get_synthetic_symtab): Define.
7399 * coff-rs6000.c (rs6000coff_vec): Add
7400 _bfd_nodynamic_get_synthetic_symtab.
7401 (pmac_xcoff_vec): Likewise.
7402 * coff64-rs6000.c (rs6000coff64_vec): Add
7403 _bfd_nodynamic_get_synthetic_symtab.
7404 (aix5coff64_vec): Likewise.
7405 * sunos.c (MY_get_synthetic_symtab): Define.
7406 * vms.c (vms_get_synthetic_symtab): Define.
7408 2004-04-22 Nick Clifton <nickc@redhat.com>
7410 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7412 2004-04-22 Peter Barada <peter@the-baradas.com>
7414 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7415 * bfd2-in.h: Regenerate.
7416 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7418 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7420 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7421 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7422 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7423 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7424 * bfd-in2.h: Regenerate.
7426 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7428 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7429 require relocations against a weak symbol to reference the same
7430 symbol hash entry if not a final, static link.
7431 (get_cached_value, add_value_map): Add final_static_link argument.
7432 (remove_literals): Pass final_static_link argument as needed.
7434 2004-04-21 Andrew Cagney <cagney@redhat.com>
7436 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
7437 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
7438 (opncls_bwrite, opncls_bclose, opncls_bflush)
7439 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
7440 bfd iovec that uses function callbacks.
7441 (bfd_close): Use the iovec's bclose.
7442 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
7443 (cache_bclose, cache_bflush, cache_bstat)
7444 (cache_iovec): New functions and global variable, implement a
7445 cache "iovec", where applicable set bfd_error.
7446 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7447 * bfdio.c (struct bfd_iovec): Define.
7448 (real_read): Delete function.
7449 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7450 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7451 assume that bread and bwrite set bfd_error.
7452 * bfd.c (struct bfd): Add "iovec", update comments.
7453 * bfd-in2.h, libbfd.h: Re-generate.
7455 2004-04-21 Andrew Cagney <cagney@redhat.com>
7457 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7459 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
7461 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
7462 (bfd_elf_gc_sections): Fail if a shared object is being created.
7463 Do not fail if dynamic sections have been created. Instead call
7464 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
7465 dynamically referenced symbols. Do not mark the whole graph
7466 rooted at .eh_frame, only the section proper.
7468 2004-04-20 DJ Delorie <dj@redhat.com>
7470 * reloc.c: Add BFD_RELOC_32_SECREL.
7471 * bfd-in2.h: Regenerate.
7472 * libbfd.h: Likewise.
7473 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
7474 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
7475 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
7477 2004-04-19 Jakub Jelinek <jakub@redhat.com>
7479 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
7480 relocs against hidden/protected undefweak symbols properly.
7481 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7483 2004-04-18 Mark Kettenis <kettenis@gnu.org>
7485 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7486 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
7489 2004-04-17 Brian Ford <ford@vss.fsi.com>
7491 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
7492 filepos for the SizeOfHeaders field.
7493 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
7495 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
7497 2004-04-16 Alan Modra <amodra@bigpond.net.au>
7499 * simple.c (bfd_simple_get_relocated_section_contents): Don't
7500 change reloc_done. Set and restore _cooked_size.
7503 2004-04-15 Mark Kettenis <kettenis@gnu.org>
7505 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
7508 2004-04-15 Nick Clifton <nickc@redhat.com>
7510 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
7512 2004-04-15 Alan Modra <amodra@bigpond.net.au>
7514 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
7516 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
7518 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
7519 when it is a definition.
7521 2004-04-14 Alan Modra <amodra@bigpond.net.au>
7523 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
7524 when statically linking PIC code.
7525 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7527 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7529 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
7530 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
7531 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
7532 * configure: Regenerate.
7534 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
7536 * elflink.c: Include libiberty.h.
7537 * Makefile.am (elflink.lo): Depend on libiberty.h.
7538 * Makefile.in: Regenerate.
7540 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
7542 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
7545 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
7547 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
7548 reserve the memory for dynamic linker
7550 2004-04-05 Mark Kettenis <kettenis@gnu.org>
7552 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
7553 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
7555 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7557 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
7558 RELOC_FOR_GLOBAL_SYMBOL.
7559 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
7561 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7563 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7564 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
7566 2004-04-01 Paul Brook <paul@codesourcery.com>
7568 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
7569 * elf32-arm.h (struct elf32_elf_section_map): New.
7570 (struct _arm_elf_section_data): New.
7571 (elf32_arm_section_data): Define.
7572 (struct elf32_arm_link_hash_table): Add byteswap_code.
7573 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
7574 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
7575 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
7576 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
7577 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
7578 (bfd_elf32_new_section_hook, elf_backend_write_section,
7579 elf_backend_link_output_symbol_hook): Define.
7581 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
7583 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
7584 that keeps the characters in a B_INCL..B_EINCL range.
7585 (_bfd_link_section_stabs): When computing the sum of the
7586 characters in a B_INCL..B_EINCL range also keep a copy of those
7587 characters. Use this information to distinguish between
7588 include sections that have the same sum and the same length
7589 but which are nevertheless unique.
7591 2004-03-31 Paul Brook <paul@codesourcery.com>
7593 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
7594 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
7596 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
7598 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
7599 to 'sum_chars' and add field 'num_chars'.
7600 (_bfd_link_section_stabs): When computing the sum of the
7601 characters in a B_INCL..B_EINCL range also keep a count of the
7602 number of characters. Use this information to help distinguish
7603 between include sections when have the same sum but which
7604 nevertheless are still unique.
7606 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
7608 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
7610 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
7611 Tomer Levi <Tomer.Levi@nsc.com>
7613 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
7614 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
7615 (BFD32_BACKENDS): Add elf32-cr16c.lo.
7616 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
7617 (cpu-cr16c.lo): New target.
7618 (elf32-cr16c.lo): Likewise.
7619 * Makefile.in: Regenerate.
7620 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
7621 (bfd_archures_list): Add bfd_cr16c_arch.
7622 * config.bfd: Handle cr16c-*-elf*.
7623 * configure.in: Handle bfd_elf32_cr16c_vec.
7624 * configure: Regenerate.
7625 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
7626 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
7627 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
7628 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
7629 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
7630 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
7631 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
7632 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
7633 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
7634 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
7635 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
7636 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
7637 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
7638 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
7639 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
7640 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
7641 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
7642 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
7643 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
7644 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
7645 * targets.c (bfd_elf32_cr16c_vec): Declare.
7646 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
7647 * cpu-cr16c.c: New file.
7648 * elf32-cr16c.c: Likewise.
7649 * libbfd.h: Regenerate.
7650 * bfd-in2.h: Likewise.
7652 2004-03-30 Jakub Jelinek <jakub@redhat.com>
7654 * elf.c (map_sections_to_segments): Fix handling of .tbss.
7656 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7658 * Makefile.am: Remove all mention of elflink.h.
7659 * Makefile.in: Regenerate.
7660 * bfd-in.h (bfd_elf_discard_info): Declare.
7661 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
7662 * bfd-in2.h: Regenerate.
7663 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
7664 bfd_elf32_link_record_dynamic_symbol,
7665 bfd_elf64_link_record_dynamic_symbol,
7666 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
7667 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
7668 _bfd_elf32_link_record_local_dynamic_symbol,
7669 _bfd_elf64_link_record_local_dynamic_symbol,
7670 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
7671 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
7672 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
7673 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
7674 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
7675 _bfd_elf32_reloc_symbol_deleted_p,
7676 _bfd_elf64_reloc_symbol_deleted_p): Delete.
7677 (bfd_elf_link_record_dynamic_symbol,
7678 bfd_elf_link_record_local_dynamic_symbol,
7679 bfd_elf_final_link, bfd_elf_gc_sections,
7680 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
7681 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
7682 bfd_elf_reloc_symbol_deleted_p): Declare.
7683 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
7684 * elf32-arm.h: Update for changed function names. Remove local
7685 WILL_CALL_FINISH_DYNAMIC_SECTION define.
7686 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
7687 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
7688 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
7689 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7690 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
7691 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
7692 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
7693 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
7694 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
7695 (bfd_elfNN_print_symbol): Define.
7696 * elfcode.h: Don't include elflink.h.
7697 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
7698 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
7699 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
7700 elf_gc_record_vtinherit, elf_gc_record_vtentry,
7701 elf_link_record_local_dynamic_symbol): Don't define.
7702 * elflink.c: Update for changed function names. Move elflink.h
7704 * elflink.h: Delete file.
7705 * po/SRC-POTFILES.in: Regenerate.
7706 * po/bfd.pot: Regenerate.
7708 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7710 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
7711 "name" for global syms accidentally removed in 2004-03-20 change.
7713 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7715 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
7716 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
7717 where Elf_External_* is different for 64 and 32 bit, with
7718 corresponding elf_size_info field.
7719 (struct elf_final_link_info): Use "bfd_byte *" instead
7720 of "Elf_External_Sym *" for external_syms and symbuf.
7721 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
7722 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
7723 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
7724 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
7725 (elf_link_sort_cmp2): Adjust.
7726 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
7727 using ELF_R_SYM macro. Set u.sym_mask.
7728 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
7729 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
7730 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
7731 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
7732 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
7733 swap_syn_out functions. Rearrange dyn swap in/out switch.
7734 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
7735 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
7736 (elf_link_flush_output_syms): Add elf_backend_data arg.
7737 (elf_link_check_versioned_symbol): Likewise.
7738 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
7739 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
7740 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
7741 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
7742 ELF_R_TYPE and ELF_R_INFO macros.
7743 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
7744 based on size rather than using ELF_R_INFO.
7745 (elf_gc_mark): Set up r_sym_shift local var and use instead of
7747 (struct alloc_got_off_arg): New.
7748 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
7749 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
7750 (elf_gc_allocate_got_offsets): Adjust.
7751 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
7752 ELF_R_SYM. Use bfd_section_from_elf_index.
7753 (elf_bfd_discard_info): Set cookie.r_sym_shift.
7754 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
7755 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
7757 2004-03-26 Stan Shebs <shebs@apple.com>
7759 Remove MPW support, no longer used.
7760 * config.bfd (powerpc-*-mpw*): Remove configuration.
7761 * mpw-config.in, mpw-make.sed: Remove files.
7762 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
7764 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7766 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
7767 (ppc64_elf_add_symbol_hook): New function.
7768 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
7769 const from Elf_Internal_Sym param.
7770 * elflink.c (elf_link_add_object_symbols): Adjust.
7771 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
7772 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
7773 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
7774 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
7775 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
7776 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
7777 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
7778 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
7779 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
7780 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
7781 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
7782 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
7783 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
7784 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
7785 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
7786 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
7788 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7790 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
7791 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
7792 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
7793 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
7794 (bfd_elf64_bfd_link_add_symbols): Delete.
7795 (bfd_elf_link_add_symbols): Declare.
7796 * elfcode.h (elf_bfd_link_add_symbols): Delete.
7797 * elflink.c: Include safe-ctype.h.
7798 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
7800 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
7801 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
7803 (elf_link_add_archive_symbols): Rename from
7804 _bfd_elf_link_add_archive_symbols, make static.
7805 (elf_link_add_object_symbols): New function. Corresponding
7806 elflink.h function converted to use elf_size_info.
7807 (bfd_elf_link_add_symbols): Likewise.
7808 (bfd_elf_size_dynamic_sections): Adjust.
7809 * elflink.h (elf_bfd_link_add_symbols): Delete.
7810 (elf_link_add_object_symbols): Delete.
7811 * elf32-gen.c (elf32_generic_link_add_symbols): Call
7812 bfd_elf_link_add_symbols.
7813 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
7815 2004-03-25 Alan Modra <amodra@bigpond.net.au>
7817 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
7818 and chained shared libs only if dynsym. Clear dynsym on forced-local.
7820 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
7821 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
7822 (_bfd_elf_add_dt_needed_tag): Declare.
7823 (_bfd_elf_sort_symbol): Declare.
7824 (_bfd_elf_finalize_dynstr): Declare.
7825 (RELOC_FOR_GLOBAL_SYM): Formatting.
7826 * elfcode.h (elf_add_dynamic_entry): Delete.
7827 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
7828 elflink.h function converted to use elf_size_info.
7829 (_bfd_elf_add_dt_needed_tag): Likewise.
7830 (_bfd_elf_sort_symbol): Likewise.
7831 (_bfd_elf_finalize_dynstr): Likewise.
7832 (compute_bucket_count): Likewise.
7833 (bfd_elf_size_dynamic_sections): Likewise. Check result of
7834 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
7835 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
7836 * elflink.h: ..here.
7837 (sort_symbol, add_dt_needed_tag): Delete.
7838 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
7839 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
7841 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
7842 * elf32-cris.c (add_dynamic_entry): Likewise.
7843 * elf32-hppa.c (add_dynamic_entry): Likewise.
7844 * elf32-i370.c (add_dynamic_entry): Likewise.
7845 * elf32-i386.c (add_dynamic_entry): Likewise.
7846 * elf32-m32r.c (add_dynamic_entry): Likewise.
7847 * elf32-m68k.c (add_dynamic_entry): Likewise.
7848 * elf32-ppc.c (add_dynamic_entry): Likewise.
7849 * elf32-s390.c (add_dynamic_entry): Likewise.
7850 * elf32-sh.c (add_dynamic_entry): Likewise.
7851 * elf32-sparc.c (add_dynamic_entry): Likewise.
7852 * elf32-vax.c (add_dynamic_entry): Likewise.
7853 * elf32-xtensa.c (add_dynamic_entry): Likewise.
7854 * elf64-alpha.c (add_dynamic_entry): Likewise.
7855 * elf64-hppa.c (add_dynamic_entry): Likewise.
7856 * elf64-ppc.c (add_dynamic_entry): Likewise.
7857 * elf64-s390.c (add_dynamic_entry): Likewise.
7858 * elf64-sparc.c (add_dynamic_entry): Likewise.
7859 * elf64-x86-64.c (add_dynamic_entry): Likewise.
7860 * elfxx-ia64.c (add_dynamic_entry): Likewise.
7861 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
7862 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
7863 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
7864 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
7866 2004-03-23 Paul Brook <paul@codesourcery.com>
7868 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
7870 2004-03-22 Bob Wilson <bob.wilson@acm.org>
7872 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
7873 literal tables and check for relocs outside of literal pools.
7874 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
7875 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
7877 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
7878 (elf_xtensa_relocate_section): Read literal tables and check for
7879 dynamic relocations in read-only sections and not in literal pools.
7881 2004-03-23 Alan Modra <amodra@bigpond.net.au>
7884 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
7886 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
7888 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
7889 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
7890 not defined by the executable, or defined in a DSO.
7891 <eliding run-time relocation of .got>: Initialize GOT entry for a
7892 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
7894 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
7895 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
7896 a PLT reloc to GOT for an executable.
7897 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
7898 .got for a DSO and explain why.
7899 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
7900 and unreferenced symbols for which a PLT is defined. Adjust
7901 dynamic-symbol pruning correspondingly, to make sure we don't lose
7902 a dynamic symbol also defined by a DSO.
7904 2004-03-22 Alan Modra <amodra@bigpond.net.au>
7906 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
7907 and rel args. Group input and output args. Wrap to 80 columns.
7908 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
7909 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
7910 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
7911 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
7912 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7913 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
7914 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
7915 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
7916 RELOC_FOR_GLOBAL_SYMBOL invocation.
7918 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
7920 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
7921 unresolved symbols in objects aren't allowed.
7923 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
7925 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7926 (elf_hppa_unmark_useless_dynamic_symbols):
7927 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
7928 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
7929 (elf32_hppa_relocate_section): Likewise.
7930 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7931 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7932 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7933 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7934 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7936 * elf-m10200.c (mn10200_elf_relocate_section): Use
7937 RELOC_FOR_GLOBAL_SYMBOL.
7938 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
7939 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
7940 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7941 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
7942 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7943 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
7944 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7945 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
7946 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7947 * elf32-v850.c (v850_elf_relocate_section): Likewise.
7948 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7949 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
7951 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7953 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
7954 (final_link_relocate): Likewise.
7955 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
7956 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
7958 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7960 * Makefile.am: Run "make dep-am".
7961 * Makefile.in: Regenerate.
7962 * aclocal.m4: Regenerate.
7963 * config.in: Regenerate.
7964 * po/bfd.pot: Regenerate.
7966 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7967 H.J. Lu <hongjiu.lu@intel.com>
7969 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
7970 type and size change code to where it was previously. Remove
7971 dt_needed param. Treat old weak syms as strong if new sym is
7972 from a shared lib, even when old sym is from another shared
7973 lib. Remove unnecessary tests of oldweak and newweak. Correct
7975 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
7976 _bfd_elf_merge_symbol calls.
7977 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
7978 dt_needed local var. Update comments.
7979 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
7980 (_bfd_elf_add_default_symbol): Likewise.
7982 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
7983 strong syms in one shared object overriding weak syms in another.
7985 2004-03-18 Alan Modra <amodra@bigpond.net.au>
7987 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
7988 dyn_lib_class field. Rearrange for better packing.
7989 (elf_dt_soname): Delete.
7990 (elf_dyn_lib_class): Define.
7991 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
7992 (bfd_elf_set_dt_needed_soname): Delete.
7993 (bfd_elf_set_dyn_lib_class): New function.
7994 * elflink.h (add_dt_needed_tag): New function. Split out from..
7995 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
7996 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
7997 initialization of soname.
7998 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8000 * bfd-in.h (enum dynamic_lib_link_class): New.
8001 (bfd_elf_set_dt_needed_soname): Delete.
8002 (bfd_elf_set_dyn_lib_class): Declare.
8003 * bfd-in2.h: Regenerate.
8005 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8006 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8007 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8008 symbol loop. Instead use add_needed to flag tag as written.
8010 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8012 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8013 logic for null_input_bfd detection.
8015 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8017 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8019 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8021 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8024 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8026 * elflink.c (elf_link_read_relocs_from_section): Don't use
8027 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8028 (_bfd_elf_link_read_relocs): ..to here.
8029 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8031 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8033 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8034 values selected in configure.host. Require both to be defined
8035 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8036 corresponding BFD_HOST vars with quotes.
8037 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8038 Always require BFD_HOST_64_BIT_DEFINED.
8039 <file_ptr type>: Find off_t size before emitting message. Combine
8040 off_t and ftello64 conditional.
8041 * configure: Regenerate.
8043 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8045 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8046 aliasing warning. Remove trailing whitespace throughout file.
8048 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8050 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8051 input_section in calls to get_dyn_name.
8052 * 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
8054 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8056 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8058 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8059 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8060 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8061 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8062 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8063 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8064 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8066 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8067 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8068 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8069 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8070 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8071 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8072 (read_8_bytes, read_indirect_string, read_address): Likewise.
8073 (read_abbrevs, parse_comp_unit): Likewise.
8074 * targets.c (struct bfd_target): Likewise.
8075 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8076 * hppabsd-core.c: Likewise. Formatting.
8077 * hpux-core.c: Likewise.
8078 * irix-core.c: Likewise.
8079 * netbsd-core.c: Likewise.
8080 * osf-core.c: Likewise.
8081 * ptrace-core.c: Likewise.
8082 * sco5-core.c: Likewise.
8083 * trad-core.c: Likewise.
8084 * configure: Regenerate.
8085 * bfd-in2.h: Regenerate.
8087 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8089 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8090 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8091 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8092 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8093 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8094 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8095 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8096 * libbfd.c: Likewise in function definitions.
8097 (bfd_put_8): Mask with 0xff rather than casting to char.
8098 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8099 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8100 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8101 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8102 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8103 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8104 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8105 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8106 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8107 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8108 * archive.c (do_slurp_coff_armap): Update swap prototype.
8109 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8110 (tic54x_getl_signed_32): Likewise.
8111 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8112 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8113 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8114 (bfd_getp_signed_32, bfd_putp32): Likewise.
8115 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8116 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8117 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8118 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8119 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8120 bfd_h_getx_signed_16, bfd_h_putx16.
8121 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8122 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8123 * hpux-core.c: Likewise.
8124 * irix-core.c: Likewise.
8125 * netbsd-core.c: Likewise.
8126 * osf-core.c: Likewise.
8127 * ptrace-core.c: Likewise.
8128 * sco5-core.c: Likewise.
8129 * trad-core.c: Likewise.
8130 * bfd-in2.h: Regenerate.
8132 2004-03-15 Matt Thomas <matt@3am-software.com>
8134 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8137 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8139 * config.bfd: Add x86_64-*-openbsd*.
8140 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8142 * configure: Regenerate.
8144 2004-03-12 Nick Clifton <nickc@redhat.com>
8145 Dave Murphy <wintermute2k4@ntlworld.com>
8147 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8148 if the input bfd does not contain any code.
8150 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8152 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8154 2004-03-05 Fred Fish <fnf@redhat.com>
8156 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8157 mips16 symbols to be even rather than testing first for even/odd.
8158 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8160 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8162 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8165 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8167 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8168 undefined symbols as hash_new.
8170 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8172 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8174 * elf32-sh.c: Ditto.
8175 * bfd-in2.h: Regenerate.
8177 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8179 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8181 (_frv_count_got_plt_entries): Initialize them.
8182 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8184 (frv_pic_relocs_info_for_global): Likewise.
8185 (frv_pic_relocs_info_for_local): Likewise.
8186 (frv_pic_merge_early_relocs_info): New.
8187 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8189 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8190 Check that we don't exceed the allocated count for entry.
8191 (_frv_add_rofixup): Likewise.
8192 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8193 (elf32_frv_finish_dynamic_sections): Improve error message in case
8194 we emit too few rofixup entries.
8196 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8198 * archures.c (bfd_mach_fr450): New.
8199 * bfd-in2.h: Regenerate.
8200 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8201 (arch_info_500): Link to it.
8202 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8203 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8204 (frv_elf_arch_extension_p): New function.
8205 (frv_elf_merge_private_bfd_data): Use it.
8207 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8209 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8211 * elflink.h (is_global_data_symbol_definition): Moved to
8213 (elf_link_is_defined_archive_symbol): Likewise.
8214 (elf_link_add_archive_symbols): Likewise. Renamed to
8215 _bfd_elf_link_add_archive_symbols.
8217 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8218 of ELF symbol table entry from backend.
8219 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8220 instead of elf_link_add_object_symbols.
8222 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8224 * elf-bfd.h (struct elf_backend_data): Added
8225 elf_backend_can_make_relative_eh_frame,
8226 elf_backend_can_make_lsda_relative_eh_frame and
8227 elf_backend_encode_eh_address.
8228 (_bfd_elf_encode_eh_address): Declare.
8229 (_bfd_elf_can_make_relative): Declare.
8230 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8231 hooks to decide whether to attempt to make_relative and
8233 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8234 (_bfd_elf_can_make_relative): New.
8235 (_bfd_elf_encode_eh_address): New.
8236 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8237 (frv_elf_encode_eh_address): New.
8238 (elf_backend_can_make_relative_eh_frame): Define.
8239 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8240 (elf_backend_encode_eh_address): Define.
8242 (elf_backend_can_make_relative_eh_frame): Define.
8243 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8244 (elf_backend_encode_eh_address): Define.
8245 (elfNN_bed): Add them.
8247 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8249 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8250 complain_on_overflow to signed.
8252 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8254 * elflink.h (sort_symbol): New.
8255 (elf_link_add_object_symbols): Use a sorted symbol array for
8258 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8260 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8261 for pc relative relocs.
8262 (elf_s390_relocate_section): Likewise.
8263 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8264 for pc relative relocs.
8265 (elf_s390_relocate_section): Likewise.
8267 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8269 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8272 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8274 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8275 field to track if a relocation is against readonly section.
8276 (count_dyn_reloc): Take a new argument for rent->reltext.
8277 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8278 (get_reloc_section): Don't set ia64_info->reltext here.
8279 (allocate_dynrel_entries): Set ia64_info->reltext here.
8281 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
8283 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
8284 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
8285 function's descriptor to symbol+offset, and map local undefweak
8286 symbol to NULL function descriptor.
8287 (elf32_frv_relocate_section): Likewise.
8289 2004-02-23 Mark Kettenis <kettenis@gnu.org>
8291 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
8293 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
8294 (netbsd_core_file_p): Set architecture from machine ID for
8297 2004-02-23 Jakub Jelinek <jakub@redhat.com>
8299 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
8300 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
8302 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
8304 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
8305 symbols with non-default visibility.
8307 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
8309 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
8310 IMAGE_SCN_MEM_WRITE on known sections only.
8312 2004-02-20 Jakub Jelinek <jakub@redhat.com>
8314 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
8315 symbols used in PIE relocs.
8317 2004-02-19 Jakub Jelinek <jakub@redhat.com>
8319 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
8322 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
8324 * configure.in: Update version to 2.15.90.
8325 * configure: Regenerate.
8327 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
8328 Richard Sandiford <rsandifo@redhat.com>
8330 * elfxx-mips.c (mips_elf_calculate_relocation): Use
8331 _bfd_elf_symbol_refs_local_p to decide whether to decay
8332 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
8333 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
8334 relocs if the symbol wasn't defined by a regular object file.
8335 Don't check the symbol's dynindx.
8337 2004-02-16 Andrew Cagney <cagney@redhat.com>
8339 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
8341 * bfd-in2.h: Re-generate.
8343 2004-02-14 Andrew Cagney <cagney@redhat.com>
8345 * configure.host (HDEFINES): When hppa*-*-hpux*, define
8346 _LARGEFILE64_SOURCE.
8348 2004-02-13 Andrew Cagney <cagney@redhat.com>
8350 * elf.c (vma_page_aligned_bias): New function.
8351 (assign_file_positions_except_relocs)
8352 (assign_file_positions_for_segments): Replace broken modulo
8353 arithmetic with call to vma_page_aligned_bias.
8355 2004-02-11 Andrew Cagney <cagney@redhat.com>
8357 * bfd-in.h: Update copyright.
8358 (bfd_tell): Change return type to file_ptr.
8359 * bfd-in2.h: Re-generate.
8360 * cache.c: Update copyright.
8361 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
8363 (close_one): Use real_ftell.
8364 * bfdio.c: Update copyright.
8365 (real_ftell, real_fseek): New functions.
8366 (bfd_tell): Use real_fseek and real_ftell, change return type to
8368 (bfd_seek): Use real_ftell and real_fseek, change type of
8369 file_position to a file_ptr.
8370 * libbfd-in.h: Update copyright.
8371 (real_ftell, real_fseek): Declare.
8372 * libbfd.h: Re-generate.
8374 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
8375 fseeko and fseeko64. Determine bfd_file_ptr.
8376 * configure: Re-generate.
8377 * config.in: Re-generate.
8379 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
8381 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
8382 * elf32-h8300.c: Likewise.
8384 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
8385 Nick Clifton <nickc@redhat.com>
8387 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
8388 GOT entries with no associated GOT subsection.
8390 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
8392 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
8393 * elf.c (swap_out_syms): Use it to decide whether local section
8394 symbols should be named.
8395 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
8396 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
8397 (elf_backend_name_local_section_symbols): Define.
8398 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
8400 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
8402 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
8403 (elfNN_ia64_relax_section): Optimize brl to br during the relax
8406 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
8408 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
8409 to bfd_link_hash_entry passed by reference to
8410 _bfd_generic_link_add_one_symbol.
8412 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8414 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8415 relocations against dynamic symbols.
8417 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8419 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8422 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8424 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8425 * bfd-in2.h, libbfd.h: Rebuilt.
8427 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8429 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8430 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8431 flag has been cleared.
8433 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
8435 * coff-h8300.c: Add and adjust comments about relaxation.
8436 * elf32-h8300.c: Likewise.
8438 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8440 * coff-h8300.c: Fix comment typos.
8441 * elf32-h8300.c: Likewise.
8443 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8445 * coff-h8300.c: Add comments about relaxation.
8446 * elf32-h8300.c: Likewise.
8448 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8450 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8452 * aclocal.m4: Regenerate.
8453 * configure: Regenerate.
8455 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8457 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
8458 mips_elf64_rtype_to_howto instead of using howto_table.
8460 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
8462 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
8464 (elf32_arm_check_relocs): Don't increment the PLT refcount for
8465 relocs which would not use the PLT.
8467 2004-01-13 Alan Modra <amodra@bigpond.net.au>
8469 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
8470 (ppc64_elf_gc_sweep_hook): Likewise.
8471 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
8473 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
8475 Adds linker relaxation support for bit manipulation insns like
8476 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
8478 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
8479 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
8480 * coff-h8300.c: Opcode for bit manipulation insn is checked in
8481 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
8483 2004-01-12 Alan Modra <amodra@bigpond.net.au>
8485 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
8487 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8489 * elf32-h8300.c: Fix formatting.
8491 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8493 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
8494 dynamic object is present. Declare r_symndx and h in an inner
8496 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
8498 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
8500 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
8501 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
8502 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
8503 identically. Do not emit PC24 relocations for shared libraries.
8504 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
8505 identically. Don't adjust pc_count.
8506 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
8507 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
8508 adjust count for branch relocations.
8509 (allocate_dynrelocs): Correct typo in call to
8510 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
8511 PC24 or PLT32 relocs when linking.
8513 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8515 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
8516 relocation howto with ARM_26 one for consistency.
8517 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
8518 that will be converted to ARM_26D ones, since we always want 'done'
8519 relocations to be reflected in section's data.
8520 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
8522 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
8525 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8527 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
8528 are not partial_inplace during a relocatable link.
8530 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
8532 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
8533 if no dynamic object is present. Declare r_symndx and h in an
8536 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
8538 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
8539 trampoline if it is known out of range.
8541 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
8543 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
8544 * elf32-frv.c (_frv_osec_readonly_p): New.
8545 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
8547 (_frv_count_got_plt_entries): Adjust expected count accordingly.
8548 (elf32_frv_relocate_section): Likewise. Error out if attempting
8549 to emit rofixups or dynamic relocs in read-only segments. Use
8550 _bfd_elf_section_offset to adjust r_offsets in rofixups and
8551 dynamic relocations.
8552 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
8553 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
8554 relocations or fixups involving merged sections correctly. Avoid
8555 crash when undefined symbol is referenced by R_FRV_32 or
8556 R_FRV_FUNCDESC_VALUE.
8557 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
8558 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
8559 input section holding local symbol to addend of R_FRV_32 or
8560 R_FRV_FUNCDESC_VALUE dynamic relocation.
8561 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
8562 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
8563 (elf32_frv_always_size_sections): Don't store pointer to
8564 __stacksize symbol in sec_info.
8565 (elf32_frv_modify_segment_map): Look it up here.
8566 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
8567 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
8568 of the lazy PLT entry, not only its offset, as the low word of a
8569 function descriptor.
8570 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
8571 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
8572 if a hash table entry already exists but is not a definition.
8573 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
8574 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
8575 (_frv_add_rofixup): Don't inline.
8576 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
8577 for undefweak symbols.
8578 (elf32_frv_relocate_section): Avoid crash while computing
8579 relocation when linking with shared library. Only emit rofixups
8580 and dynamic relocations for alloc&load sections. Mark binaries
8581 with inter-segment relocations for relocation as a unit.
8582 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
8583 (DEFAULT_STACK_SIZE): New.
8584 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
8585 emit rofixups or dynamic relocs when linking dynamic non-PIE
8587 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
8588 shared libs too. Reserve the last entry for the GOT pointer.
8589 (elf32_frv_finish_dynamic_sections): Emit it.
8590 (elf32_frv_always_size_sections): New.
8591 (elf32_frv_modify_segment_map): New.
8592 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
8594 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
8595 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
8596 (elf_backend_always_size_sections): New.
8597 (elf_backend_modify_segment_map): New.
8598 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
8599 * config.bfd: Added frv-*-*linux*.
8600 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
8601 ABS section, instead of crashing.
8602 (elf32_frv_relocate_section): Don't crash before warning about
8603 different segments in non-PIC relocation.
8604 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
8605 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
8606 relocs to undefweak symbols.
8607 (elf32_frv_relocate_section): Ditto for undefined symbols.
8608 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
8609 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
8610 gotfixup section was created.
8611 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
8612 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
8613 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
8614 complain_overflow_signed.
8615 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
8616 have not been allocated.
8617 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
8618 privfd only if dynamic sections were created.
8619 (elf32_frv_relocate_section): Compute gprel_segment, and use it
8620 for GPREL relocs. When linking relocatable FDPIC executables,
8621 emit warnings for relocations that would be illegal on PIE or
8622 shared libraries. Emit rofixup for R_FRV_32 only if input object
8624 (_frv_create_got_section): Define _gp symbol in the rofixup
8626 (elf32_frv_finish_dynamic_sections): If rofixups needed but
8627 dynamic sections missing, error out requesting -melf32frvfd.
8628 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
8629 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
8630 computation of addends from section and global or local symbol
8631 value. Change return type to bfd_boolean, and return a failure if
8632 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
8633 nonzero addend is required.
8634 (elf32_frv_relocate_section): Likewise. Print error for
8635 unsupported nonzero addends.
8636 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
8637 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
8638 force everything local.
8639 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
8640 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
8641 (frv_gotfixup_section): New.
8642 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
8643 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
8645 (_frv_add_rofixup): New.
8646 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
8647 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
8648 improve some ugly conditions.
8649 (elf32_frv_relocate_section): Likewise. Reject inter-segment
8650 relocations in fdpic.
8651 (_frv_create_got_section): Create .rofixup.got section.
8652 (struct _frv_dynamic_got_info): Added fixups.
8653 (_frv_count_got_plt_entries): Account in-GOT relocations into
8654 relocs32, relocsfd and relocsfdv. Account them into relocs or
8655 fixups, as appropriate.
8656 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
8658 (elf32_frv_finish_dynamic_sections): Verify that the right number
8659 of relocations and fixups was generated.
8660 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
8662 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
8663 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
8664 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
8665 descriptor of a (formerly-)global symbol is local.
8666 (struct frv_pic_relocs_info): Adjust comments.
8667 (_frv_emit_got_relocs_plt_entries): Adjust.
8668 (elf32_frv_relocate_section): Likewise.
8669 (_frv_count_got_plt_entries): Likewise.
8670 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
8671 symbol's value to addend in the common preamble. Decay dynamic
8672 symbols to section+offset if they bind or call locally, for GOT
8673 and FUNCDESC_VALUE, respectively.
8674 (elf32_frv_relocate_section): Likewise.
8675 (elf32_frv_check_relocs): Don't register as dynamic symbols of
8676 internal or hidden visibility.
8677 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
8678 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
8679 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
8680 (elf32_frv_relocate_section): Pass relocation addend in. Use
8681 original relocation addend to look up the got relocs/plt entries
8682 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
8683 processing relocations that reference .scommon symbols.
8684 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
8685 Introduce support for dynamic linking.
8686 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
8687 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
8688 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
8689 (frv_reloc_type_lookup): Return REL howtos for executables and
8691 (frv_info_to_howto_rel): New.
8692 (struct frv_elf_link_hash_table): New.
8693 (frv_hash_table, frv_got_section, frv_gotrel_section,
8694 frv_plt_section, frv_pltrel_section, frv_relocs_info,
8695 frv_got_initial_offset, frv_plt_initial_offset): New macros.
8696 (frv_elf_link_hash_table_create): New.
8697 (struct frv_pic_relocs_info): New.
8698 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
8699 (frv_pic_relocs_info_find): New.
8700 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
8702 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
8703 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
8704 (_frv_emit_got_relocs_plt_entries): New.
8705 (elf32_frv_relocate_section): Add support for dynamic linking.
8706 Handle new relocations.
8707 (_frv_create_got_section): New.
8708 (elf32_frv_create_dynamic_sections): New.
8709 (ELF_DYNAMIC_INTERPRETER): New.
8710 (struct _frv_dynamic_got_info): New.
8711 (_frv_count_got_plt_entries): New.
8712 (struct _frv_dynamic_got_plt_info): New.
8713 (_frv_compute_got_alloc_data): New.
8714 (_frv_get_got_entry, _frv_get_fd_entry): New.
8715 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
8716 (_frv_resolve_final_relocs_info): New.
8717 (elf32_frv_size_dynamic_sections): New.
8718 (elf32_frv_finish_dynamic_sections): New.
8719 (elf32_frv_adjust_dynamic_symbol): New.
8720 (elf32_frv_finish_dynamic_symbol): New.
8721 (elf32_frv_check_relocs): Handle new relocs. Explain how the
8723 (elf_info_to_howto_rel): Define.
8724 (bfd_elf32_bfd_link_hash_table_create): Define.
8725 (elf_backend_create_dynamic_sections): Define.
8726 (elf_backend_adjust_dynamic_symbol): Define.
8727 (elf_backend_size_dynamic_sections): Define.
8728 (elf_backend_finish_dynamic_symbol): Define.
8729 (elf_backend_finish_dynamic_sections): Define.
8730 (elf_backend_want_got_sym): Define.
8731 (elf_backend_got_header_size): Define.
8732 (elf_backend_want_got_plt): Define.
8733 (elf_backend_plt_readonly): Define.
8734 (elf_backend_want_plt_sym): Define.
8735 (elf_backend_plt_header_size): Define.
8736 (elf_backend_may_use_rel_p): Define.
8737 (elf_backend_may_use_rela_p): Define.
8738 (elf_backend_default_use_rela_p): Define.
8739 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
8740 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
8741 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
8742 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
8743 (frv_reloc_map): Map the corresponding BFD relocs to them.
8744 (frv_reloc_type_lookup): ... and back to BFD relocs.
8745 * reloc.c: New relocs.
8746 * bfd-in2.h, libbfd.h: Rebuilt.
8747 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
8748 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
8749 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
8750 R_FRV_FUNCDESC_GOTLO): New.
8751 (frv_reloc_map): Map the corresponding BFD relocs to them.
8752 (frv_reloc_type_lookup): ... and back to BFD relocs.
8753 * reloc.c: New relocs.
8754 * bfd-in2.h, libbfd.h: Rebuilt.
8756 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8758 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8759 targets to support pages of up to 64kB.
8760 (elf32_bed): Redefine to get a separate backend data structure for
8761 traditional targets.
8762 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8763 targets to support pages of up to 64kB.
8764 (elf64_bed): Redefine to get a separate backend data structure for
8765 traditional targets.
8766 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8767 targets to support pages of up to 64kB.
8768 (elf32_bed): Redefine to get a separate backend data structure for
8769 traditional targets.
8771 2004-01-04 Mark Kettenis <kettenis@gnu.org>
8773 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
8775 2004-01-02 Mark Kettenis <kettenis@gnu.org>
8777 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
8778 (elf_i386_grok_psinfo): Likewise.
8780 2004-01-02 Bernardo Innocenti <bernie@develer.com>
8782 * config.bfd: Add m68k-uClinux target.
8784 2004-01-01 Grant Edwards <grante@visi.com>
8786 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
8787 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
8788 (elf32_h8_gc_sweep_hook): New function.
8789 (elf_backend_gc_mark_hook): Define.
8790 (elf_backend_gc_sweep_hook): Define.
8791 (elf_backend_can_gc_sections): Define.
8793 For older changes see ChangeLog-0203
8799 version-control: never