1 2005-07-08 Ben Elliston <bje@au.ibm.com>
3 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
4 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
6 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
8 * elf-bfd.h (elf_backend_data): Add special_sections.
10 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
13 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
14 (elf_backend_special_sections): New. Defined.
15 * elf32-m32r.c: Likewise.
16 * elf32-m68hc11.c: Likewise.
17 * elf32-m68hc12.c: Likewise.
18 * elf32-mcore.c: Likewise.
19 * elf32-sh64.c: Likewise.
20 * elf32-v850.c: Likewise.
21 * elf32-xtensa.c: Likewise.
22 * elf64-alpha.c: Likewise.
23 * elf64-hppa.c: Likewise.
24 * elf64-ppc.c: Likewise.
25 * elf64-sh64.c: Likewise.
26 * elfxx-ia64.c: Likewise.
27 * elfxx-mips.c: Likewise.
28 * elfxx-mips.h: Likewise.
30 * elfxx-target.h (elf_backend_special_sections): New.
31 (elfNN_bed): Initialize special_sections.
33 2005-07-07 Bob Wilson <bob.wilson@acm.org>
35 * xtensa-modules.c: Update tables with Xtensa MMU features.
37 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
39 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
41 * vms.h (_bfd_vms_debug): Add format attribute.
42 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
44 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
47 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
48 symbol with default visibility is local.
50 2005-07-07 Ben Elliston <bje@gnu.org>
52 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
54 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
56 * dwarf2.c (varinfo): Add addr.
57 (lookup_symbol_in_variable_table): Also check addr.
58 (scan_unit_for_symbols): Set addr for variable.
59 (comp_unit_find_line): Updated.
61 2005-07-06 Nick Clifton <nickc@redhat.com>
63 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
64 message if an unknown reloc is encountered.
65 (alpha_relocate_section): Likewise.
67 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
68 with a missing howto field.
70 2005-07-06 Alan Modra <amodra@bigpond.net.au>
72 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
75 2005-07-05 Paul Brook <paul@codesourcery.com>
77 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
78 (ppc_elf_vxworks_get_sec_type_attr): New function.
79 (elf_backend_special_sections): Remove vxwords definition.
80 (elf_backend_get_sec_type_attr): Define for vxworks.
82 2005-07-05 Nick Clifton <nickc@redhat.com>
84 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
86 2005-07-05 Paul Brook <paul@codesourcery.com>
88 * config.bfd: Add separate case for ppc-vxworks.
89 * configure: Regenerate.
90 * configure.in: Include elf-vxworks.lo on ppc targets.
91 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
93 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
94 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
95 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
96 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
97 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
98 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
99 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
100 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
101 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
102 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
103 (ppc_elf_create_got): Create .got.plt for VxWorks.
104 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
106 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
107 (allocate_got): VxWorks does not need a got header.
108 (allocate_dynrelocs): Handle VxWorks plt format.
109 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
110 VxWorks. Handle VxWorks plt/got.
111 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
112 (ppc_elf_vxworks_special_sections): New.
113 (ppc_elf_vxworks_link_hash_table_create,
114 ppc_elf_vxworks_add_symbol_hook,
115 elf_i386_vxworks_link_output_symbol_hook,
116 ppc_elf_vxworks_final_write_processing): New functions.
117 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
118 (_bfd_target_vector): Use it.
120 2005-07-05 Jakub Jelinek <jakub@redhat.com>
122 * libbfd-in.h (struct artdata): Add extended_names_size field.
124 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
125 allocated object by bfd_zalloc.
126 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
127 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
128 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
129 (get_extended_arelt_filename): Fail if index is bigger or equal to
131 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
132 get_extended_arelt_filename already did that.
133 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
134 Allocate one extra byte and clear it, in case extended names table
137 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
138 bfd_zalloc2): New prototypes.
139 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
140 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
141 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
142 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
143 elf_map_symbols, map_sections_to_segments,
144 assign_file_positions_for_segments, copy_private_bfd_data,
145 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
147 * bfd-in2.h: Rebuilt.
150 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
151 verdef or verneed section.
152 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
153 verneed sections gracefully.
154 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
155 bogus relocation values.
156 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
157 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
158 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
159 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
160 * elfxx-ia64.c (lookup_howto): Likewise.
162 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
163 the end of strtab and clear it.
166 2005-07-05 Nick Clifton <nickc@redhat.com>
168 * po/vi.po: New Vietnamese translation.
169 * configure.in (ALL_LINGUAS): Add vi.
170 * configure: Regenerate.
172 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
174 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
175 touchup logic like i386/ppc.
177 2005-07-05 Alan Modra <amodra@bigpond.net.au>
179 * elf.c (special_sections): Move const qualifier.
180 (special_sections_b..special_sections_t): Likewise.
181 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
183 (elf32_arm_symbian_special_sections): Move const qualifier.
184 * elf32-m32r.c: Similarly.
185 * elf32-m68hc11.c: Similarly.
186 * elf32-m68hc12.c: Similarly.
187 * elf32-mcore.c: Similarly.
188 * elf32-ppc.c: Similarly.
189 * elf32-sh64.c: Similarly.
190 * elf32-v850.c: Similarly.
191 * elf32-xtensa.c: Similarly.
192 * elf64-alpha.c: Similarly.
193 * elf64-hppa.c: Similarly.
194 * elf64-ppc.c: Similarly.
195 * elf64-sh64.c: Similarly.
196 * elfxx-ia64.c: Similarly.
197 * elfxx-mips.c: Similarly.
199 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
201 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
202 info->executable instead of !info->shared where appropriate.
204 2005-07-04 Alan Modra <amodra@bigpond.net.au>
207 * elf.c (assign_file_positions_for_segments): Remove excluded
208 sections from the segment map.
210 2005-07-04 Alan Modra <amodra@bigpond.net.au>
213 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
215 (_bfd_elf_get_special_section): Declare.
216 (bfd_elf_special_section): Update prototype.
217 * elf.c (special_sections): Remove unused outer entries.
218 (get_special_section): Delete.
219 (_bfd_elf_get_special_section): New function.
220 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
221 special_sections indexing.
222 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
223 * elf32-arm.c (symbian_special_sections_d): Delete.
224 (symbian_special_sections_g, symbian_special_sections_h): Delete.
225 (symbian_special_sections_i, symbian_special_sections_f): Delete.
226 (symbian_special_sections_p): Delete.
227 (elf32_arm_symbian_special_sections): Merge above to here.
228 (elf32_arm_symbian_get_sec_type_attr): New function.
229 (elf_backend_special_sections): Don't define.
230 (elf_backend_get_sec_type_attr): Define.
231 * elf32-m32r.c: Similarly to elf32-arm.c.
232 * elf32-m68hc11.c: Likewise.
233 * elf32-m68hc12.c: Likewise.
234 * elf32-mcore.c: Likewise.
235 * elf32-sh64.c: Likewise.
236 * elf32-v850.c: Likewise.
237 * elf32-xtensa.c: Likewise.
238 * elf64-alpha.c: Likewise.
239 * elf64-hppa.c: Likewise.
240 * elf64-ppc.c: Likewise.
241 * elf64-sh64.c: Likewise.
242 * elfxx-ia64.c: Likewise.
243 * elfxx-mips.c: Likewise.
244 * elf32-ppc.c: Likewise.
245 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
246 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
247 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
248 (elf_backend_get_sec_type_attr): Define.
249 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
250 (elf_backend_special_sections): Don't define.
253 2005-07-01 Nick Clifton <nickc@redhat.com>
255 * cpu-d10v.c: Update to ISO C90 style function declarations and
257 * cpu-d30v.c: Likewsie.
258 * cpu-i370.c: Likewsie.
259 * cpu-xstormy16.c: Likewsie.
260 * elf32-arc.c: Likewsie.
261 * elf32-d10v.c: Likewsie.
262 * elf32-d30v.c: Likewsie.
263 * elf32-dlx.c: Likewsie.
264 * elf32-i370.c: Likewsie.
265 * elf32-i960.c: Likewsie.
266 * elf32-ip2k.c: Likewsie.
267 * elf32-m32r.c: Likewsie.
268 * elf32-mcore.c: Likewsie.
269 * elf32-openrisc.c: Likewsie.
270 * elf32-or32.c: Likewsie.
271 * elf32-pj.c: Likewsie.
272 * elf32-v850.c: Likewsie.
273 * elf32-xstormy16.c: Likewsie.
275 2005-07-01 Alan Modra <amodra@bigpond.net.au>
277 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
279 (elf64_alpha_create_dynamic_sections): Always make new sections
280 by using bfd_make_section_anyway_with_flags. Check that .got not
282 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
285 2005-06-30 Alan Modra <amodra@bigpond.net.au>
287 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
288 _SDA_BASE_ and _SDA2_BASE_ symbols.
289 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
290 sym if not def_regular.
291 (_bfd_elf_provide_section_bound_symbols): Similarly.
293 2005-06-30 Ben Elliston <bje@gnu.org>
295 * config.bfd: Mark as obsolete:
300 2005-06-29 Alan Modra <amodra@bigpond.net.au>
302 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
303 .eh_frame specially..
304 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
305 Don't recheck sections we have already marked.
306 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
307 * section.c (struct bfd_section): Add gc_mark_from_eh.
308 (STD_SECTION): Adjust.
309 * ecoff.c (bfd_debug_section): Adjust.
310 * bfd-in2.h: Regenerate.
312 2005-06-29 Alan Modra <amodra@bigpond.net.au>
314 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
315 not been processed by check_relocs.
317 2005-06-29 Paul Brook <paul@codesourcery.com>
319 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
320 * bfd-in2.h: Regenerate.
321 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
323 * elflink.c (bfd_elf_set_symbol): Add section argument.
324 (_bfd_elf_provide_symbol): Ditto.
325 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
327 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
329 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
331 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
332 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
333 (struct elf32_hppa_link_hash_table): Use etab and bstab.
334 (stub_hash_newfunc): Use hh.
335 (hppa_link_hash_newfunc): Use hsh_cache.
336 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
337 (elf32_hppa_link_hash_table_free): Use bstab.
338 (hppa_stub_name): Use eh.
339 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
340 (hppa_add_stub): Use bstab.
341 (hppa_type_of_stub): Use eh.
342 (hppa_build_one_stub): Use hh and bh_root.
343 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
344 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
345 (elf32_hppa_gc_sweep_hook): Use hdh_next.
346 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
347 (allocate_plt_static): Use etab.
348 (allocate_dynrelocs): Use etab, and hdh_next.
349 (readonly_dynrelocs): Use hdh_next.
350 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
351 (get_local_syms): Use eh, bstab, and hh.
352 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
353 (elf32_hppa_set_gp): Use etab.
354 (elf32_hppa_build_stubs): Use bstab.
355 (final_link_relocate): Use eh, bh_root.
356 (elf32_hppa_relocate_section): Use elf, etab.
357 (elf32_hppa_finish_dynamic_sections): Use etab.
359 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
361 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
364 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
366 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
367 (hppa_stub_hash_entry): Define.
368 (stub_hash_newfunc): Rename variables.
369 (hppa_link_hash_newfunc): Likewise.
370 (elf32_hppa_link_hash_table_free): Likewise.
371 (hppa_stub_name): Likewise.
372 (hppa_get_stub_entry): Likewise.
373 (hppa_add_stub): Likewise.
374 (hppa_type_of_stub): Likewise.
375 (hppa_build_one_stub): Likewise.
376 (hppa_size_one_stub): Likewise.
377 (elf32_hppa_create_dynamic_sections): Likewise.
378 (elf32_hppa_copy_indirect_symbol): Likewise.
379 (elf32_hppa_check_relocs): Likewise.
380 (elf32_hppa_gc_mark_hook): Likewise.
381 (elf32_hppa_gc_sweep_hook): Likewise.
382 (elf32_hppa_grok_psinfo): Likewise.
383 (elf32_hppa_hide_symbol): Likewise.
384 (elf32_hppa_adjust_dynamic_symbol): Likewise.
385 (allocate_dynrelocs): Likewise.
386 (clobber_millicode_symbols): Likewise.
387 (readonly_dynrelocs): Likewise.
388 (elf32_hppa_size_dynamic_sections): Likewise.
389 (get_local_syms): Likewise.
390 (elf32_hppa_size_stubs): Likewise.
391 (hppa_record_segment_addr): Likewise.
392 (final_link_relocate): Likewise.
393 (elf32_hppa_relocate_section): Likewise.
394 (elf32_hppa_finish_dynamic_symbol): Likewise.
396 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
399 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
401 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
402 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
403 * elf32-cris.c (cris_elf_check_relocs): Likewise.
404 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
405 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
406 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
407 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
408 * elf32-i370.c (i370_elf_check_relocs): Likewise.
409 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
410 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
411 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
412 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
413 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
414 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
415 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
416 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
417 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
418 * elf32-s390.c (elf_s390_check_relocs): Likewise.
419 * elf32-sh.c (sh_elf_check_relocs): Likewise.
420 * elf32-v850.c (v850_elf_check_relocs): Likewise.
421 * elf32-vax.c (elf_vax_check_relocs): Likewise.
422 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
423 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
424 * elf64-s390.c (elf_s390_check_relocs): Likewise.
425 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
426 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
427 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
429 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
432 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
435 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
438 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
439 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
441 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
443 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
444 BFD_RELOC_X86_64_GOTPC32.
445 * bfd-in2.h: Regenerated.
447 2005-06-17 Jakub Jelinek <jakub@redhat.com>
449 * elf.c (bfd_section_from_shdr): Kill bogus warning.
451 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
452 symbol, relocation, group or versym sections.
454 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
456 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
457 doesn't point into the section.
459 2005-06-17 Jan Beulich <jbeulich@novell.com>
461 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
462 and BFD_RELOC_X86_64_GOTPC32.
463 * libbfd.h (bfd_reloc_code_real_names): Likewise.
464 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
465 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
466 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
467 and R_X86_64_GOTPC32.
468 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
469 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
470 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
471 (elf64_x86_64_relocate_section): Likewise.
472 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
474 2005-06-15 Mark Kettenis <kettenis@gnu.org>
476 * archive.c: Include "libiberty.h".
478 2005-06-15 Nick Clifton <nickc@redhat.com>
480 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
481 produced by the GreenHills toolchain can be assimilated.
483 2005-06-14 Steve Ellcey <sje@cup.hp.com>
485 * som.c (som_find_inliner_info): New.
487 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
489 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
491 2005-06-14 Jakub Jelinek <jakub@redhat.com>
493 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
494 Prevent endless recursion on broken objects.
496 * archive.c (do_slurp_coff_armap): Check for overflows.
498 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
500 * elfcode.h (elf_write_relocs): Do nothing if there are no
503 2005-06-10 Alan Modra <amodra@bigpond.net.au>
505 * dwarf2.c (decode_line_info): Revert last change. Instead set
506 initial low_pc to -1 to avoid need to test whether loc_pc has
509 2005-06-09 Christopher Faylor <cgf@timesys.com>
511 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
512 either SEC_ALLOC OR SEC_LOAD.
514 2005-06-09 Christopher Faylor <cgf@timesys.com>
516 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
517 section header. Do not add STYP_NOLOAD since it does not appear to be
520 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
523 * dwarf2.c (lookup_address_in_line_info_table): Restore code
524 handling NULL function info, removed with 2005-04-03 change.
526 2005-06-08 Mark Mitchell <mark@codesourcery.com>
528 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
530 2005-06-09 Alan Modra <amodra@bigpond.net.au>
532 * elflink.c (elf_mark_used_section): Delete.
533 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
534 * reloc.c (bfd_mark_used_section): New function.
535 (bfd_generic_gc_sections): Call bfd_mark_used_section.
537 2005-06-08 Alan Modra <amodra@bigpond.net.au>
539 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
542 2005-06-07 Mark Mitchell <mark@codesourcery.com>
544 * opncls.c (bfd_fdopenr): Add missing break statements.
546 2005-06-07 Mark Mitchell <mark@codesourcery.com>
548 * opncls.c (bfd_fopen): New API.
550 (bfd_fdopenr): Likewise.
551 * bfd-in2.h: Regenerated.
553 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
554 Michael Snyder <msnyder@redhat.com>
555 Stan Cox <scox@redhat.com>
557 * Makefile.am (ALL_MACHINES): Add ms1 support.
558 (ALL_MACHINES_CFILES): Same.
559 (BFD32_BACKENDS): Same.
560 (BFD32_BACKENDS_CFILES): Same.
562 * Makefile.in: Regenerate.
564 * archures.c (bfd_architecture): Add ms1 entries.
565 Externalize bfd_ms1_arch.
566 (bfd_archures_list): Add bfd_ms1_arch.
568 * bfd-in2.h: Regenerate.
570 * cpu-ms1.c: New file.
572 * elf32-ms1.c: New file.
574 * targets.c: Define extern of bfd_elf32_ms1_vec.
575 Add bfd_elf32_ms1_vec to _bfd_target_vector.
577 * configure.in: Add bfd_elf32_ms1_vec case.
579 * configure: Regenerate.
581 * config.bfd: Add ms1-*-elf to table.
583 2005-06-07 Zack Weinberg <zack@codesourcery.com>
585 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
587 2005-06-07 Alan Modra <amodra@bigpond.net.au>
589 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
590 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
592 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
595 * bfd.c (bfd_find_line): New.
597 * dwarf2.c (comp_unit): Add variable_table.
598 (funcinfo): Add file, line, and sec.
600 (lookup_symbol_in_function_table): New.
601 (lookup_symbol_in_variable_table): New.
602 (scan_unit_for_functions): Renamed to ...
603 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
605 (comp_unit_find_nearest_line): Updated.
606 (comp_unit_find_line): New.
607 (_bfd_dwarf2_find_line): New.
609 * elf-bfd.h (_bfd_elf_find_line): New.
610 (_bfd_generic_find_line): New. Defined.
612 * elf.c (_bfd_elf_find_line): New.
614 * libbfd-in.h (_bfd_dwarf2_find_line): New.
615 (_bfd_generic_find_line): New.
617 * bfd-in2.h: Regenerated.
618 * libbfd.h: Likewise.
620 * libbfd.c (_bfd_generic_find_line): New.
622 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
623 with _bfd_generic_find_line.
624 (bfd_target): Add _bfd_find_line.
626 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
628 * dwarf2.c (decode_line_info): Properly set low_pc.
630 2005-06-06 Alan Modra <amodra@bigpond.net.au>
632 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
633 case, include addend when indexing .opd section map.
634 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
635 clear opd_adjust array if no_opd_opt set. Tidy code.
636 Ignore zero size .opd. Check bfd_alloc return value.
637 (ppc_stub_name): Return immediately on bfd_malloc fail.
638 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
640 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
642 * dwarf2.c (comp_unit): Fix a typo in comment.
644 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
646 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
647 (reloc_type_lookup): Dito.
648 (elf_vax_discard_copies): Dito.
649 (elf_vax_instantiate_got_entries): Dito.
650 (elf_vax_link_hash_traverse): Dito.
651 (elf_vax_link_hash_newfunc): Dito.
652 (elf_vax_link_hash_table_create): Dito.
653 (elf32_vax_set_private_flags): Dito.
654 (elf32_vax_merge_private_bfd_data): Dito.
655 (elf32_vax_print_private_bfd_data): Dito.
656 (elf_vax_check_relocs): Dito.
657 (elf_vax_gc_mark_hook): Dito.
658 (elf_vax_gc_sweep_hook): Dito.
659 (elf_vax_size_dynamic_sections): Dito.
660 (elf_vax_discard_copies): Dito.
661 (elf_vax_instantiate_got_entries): Dito.
662 (elf_vax_relocate_section): Dito.
663 (elf_vax_finish_dynamic_symbol): Dito.
664 (elf_vax_finish_dynamic_sections): Dito.
665 (elf_vax_hash_table): Break-up of line isn't needed.
666 (elf_vax_check_relocs): Remove leading whitespace
667 (elf_vax_relocate_section): Remove redundant whitespace
668 (elf_vax_link_hash_newfunc): Don't cast NULL.
669 (elf_vax_link_hash_table_create): Dito.
670 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
672 2005-06-03 Alan Modra <amodra@bigpond.net.au>
675 * configure.in: Bump version
676 * configure: Regenerate.
677 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
678 discarded section sym refs and kill linker output.
679 * simple.c (simple_dummy_einfo): New function.
680 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
682 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
685 2005-06-02 Alan Modra <amodra@bigpond.net.au>
687 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
688 restrictive of func code and func descr for undefined syms as well
691 2005-05-31 Jim Blandy <jimb@redhat.com>
693 * Makefile.am: Regenerate dependencies with 'make dep-am'.
694 * Makefile.in: Regenerate.
696 2005-05-31 Richard Henderson <rth@redhat.com>
698 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
699 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
700 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
701 (elf64_alpha_want_plt): Update to match.
702 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
703 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
705 2005-05-31 Zack Weinberg <zack@codesourcery.com>
707 * elf32-arm.c (elf32_arm_reloc_type_lookup)
708 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
709 Use ISO C90 function declaration style.
711 2005-05-31 James E Wilson <wilson@specifixinc.com>
713 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
714 header PF_R flag on PT_LOAD segments.
716 2005-05-30 Richard Henderson <rth@redhat.com>
718 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
719 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
721 2005-05-29 Richard Henderson <rth@redhat.com>
723 * configure.in (--enable-secureplt): New.
724 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
725 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
726 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
727 (elf64_alpha_use_secureplt): New.
728 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
729 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
730 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
731 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
732 (struct alpha_elf_link_hash_entry): Add plt_offset.
733 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
734 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
735 (PLT_ENTRY_WORD3): Remove.
736 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
737 on .plt and create .got.plt.
738 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
739 (get_got_entry): Initialize plt_offset.
740 (elf64_alpha_want_plt): New.
741 (elf64_alpha_check_relocs): Use it.
742 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
744 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
746 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
748 (elf64_alpha_size_plt_section): Size .got.plt section.
749 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
751 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
752 Add PLTRO DYNAMIC entry.
753 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
754 (elf64_alpha_finish_dynamic_sections): Likewise.
756 2005-05-28 David Daney <ddaney@avtrex.com>
758 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
759 calculation of DT_RELSZ to occur after all dynamic relocations
762 2005-05-28 Eli Zaretskii <eliz@gnu.org>
764 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
765 * config.in, configure: Regenerate.
767 2005-05-26 Mark Kettenis <kettenis@gnu.org>
768 Maciej W. Rozycki <macro@linux-mips.org>
770 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
771 stop processing of options if one of invalid size is
773 (_bfd_mips_elf_section_from_shdr): Likewise.
774 (_bfd_mips_elf_fake_sections): Reset the type of empty special
777 2005-05-26 Richard Henderson <rth@redhat.com>
779 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
780 plt_old_section, plt_old_value.
781 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
782 (elf64_alpha_size_plt_section_1): Don't use it.
784 2005-05-26 Jakub Jelinek <jakub@redhat.com>
786 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
787 first shdr has sh_size == 0. Fail if e_shnum is large to cause
788 arithmetic overflow when allocating the i_shdr array.
789 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
791 2005-05-25 Richard Henderson <rth@redhat.com>
793 * elf64-alpha.c: Update all function definitions to ISO C. Remove
794 all function prototypes; rearrange functions into def-use order.
796 2005-05-25 Richard Henderson <rth@redhat.com>
798 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
799 in the presence of deleting elements.
800 (elf64_alpha_size_got_sections): Zero dead got section size.
802 2005-05-23 Fred Fish <fnf@specifixinc.com>
804 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
805 (struct funcinfo): Add caller_func, caller_file, caller_line.
806 tag, and nesting_level members.
807 (lookup_address_in_function_table): Change first passed parameter
808 from "struct funcinfo *" to "struct comp_unit *".
809 (lookup_address_in_function_table): Dereference unit to find function
811 (lookup_address_in_function_table): Traverse the function list to
812 create a chain of inlined functions back to the first non inlined
814 (scan_unit_for_functions): Remember tag and nesting level. Handle
815 DW_AT_call_file and DW_AT_call_line.
816 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
817 call to pass unit pointer instead of function table pointer. For
818 inlined functions, save pointer to the inliner chain.
819 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
820 (_bfd_dwarf2_find_inliner_info): New function that returns information
821 from the inliner chain after a call to bfd_find_nearest_line.
823 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
824 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
825 NAME##_find_inliner_info.
826 (bfd_target): Add _bfd_find_inliner_info.
827 * bfd-in2.h: Regenerate.
829 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
830 macro that always returns bfd_false.
831 (_bfd_dwarf2_find_inliner_info): Declare.
832 * libbfd.h: Regenerate.
834 * elf32-arm.c (elf32_arm_find_inliner_info): New function
835 that calls _bfd_dwarf2_find_inliner_info.
836 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
838 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
839 that calls _bfd_dwarf2_find_inliner_info.
840 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
841 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
842 _bfd_mips_elf_find_inliner_info.
843 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
844 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
846 * elf.c (_bfd_elf_find_inliner_info): New function that calls
847 _bfd_dwarf2_find_inliner_info.
848 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
849 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
850 _bfd_elf_find_inliner_info.
852 * coffgen.c (coff_find_inliner_info): New function that
853 calls _bfd_dwarf2_find_inliner_info.
854 * libcoff-in.h (coff_find_inliner_info): Declare.
855 * libcoff.h: Regenerate.
856 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
857 (pmac_xcoff_vec) Ditto.
858 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
859 (aix5coff64_vec): Ditto.
861 * aout-target.h (MY_find_inliner_info): Define as
862 _bfd_nosymbols_find_inliner_info.
863 * aout-tic30.c (MY_find_inliner_info): Ditto.
864 * binary.c (binary_find_inliner_info): Ditto.
865 * i386msdos.c (msdos_find_inliner_info): Ditto.
866 * ihex.c (ihex_find_inliner_info): Ditto.
867 * libaout.h (aout_32_find_inliner_info): Ditto.
868 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
869 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
870 * mmo.c (mmo_find_inliner_info): Ditto.
871 * nlm-target.h (nlm_find_inliner_info): Ditto.
872 * pef.c (bfd_pef_find_inliner_info): Ditto.
873 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
874 * srec.c (srec_find_inliner_info): Ditto.
875 * tekhex.c (tekhex_find_inliner_info): Ditto.
876 * versados.c (versados_find_inliner_info): Ditto.
877 * xsym.c (bfd_sym_find_inliner_info): Ditto.
879 * ieee.c (ieee_find_inliner_info): New function that always
881 * oasys.c (oasys_find_inliner_info): Ditto.
882 * vms.c (vms_find_inliner_info): Ditto.
884 2005-05-24 Alan Modra <amodra@bigpond.net.au>
886 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
887 force old plt layout.
889 2005-05-22 Richard Henderson <rth@redhat.com>
891 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
893 (elf64_alpha_check_relocs): Likewise.
894 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
895 non-allocated sections.
897 2005-05-22 Richard Henderson <rth@redhat.com>
899 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
900 undefweak to use zero register. Call elf64_alpha_relax_got_load
901 if not all uses removed.
902 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
903 (elf64_alpha_relax_section): Handle undefweak symbols.
904 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
905 (elf64_alpha_size_rela_got_1): Likewise.
906 (elf64_alpha_relocate_section): Likewise.
908 2005-05-22 Richard Henderson <rth@redhat.com>
910 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
911 on SEC_CODE sections.
913 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
915 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
917 (som_write_space_strings): Change type of tmp_space and p to char *.
918 (som_write_symbol_strings): Likewise. Also change type of comp to
920 (som_begin_writing): Change type of strings_size to unsigned int.
921 (som_finish_writing): Likewise.
922 (som_slurp_reloc_table): Change type of external_relocs to unsigned
924 * som.h (struct som_section_data_struct): Change type of reloc_stream
925 field to unsigned char *.
927 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
929 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
930 copy relocations for VxWorks.
932 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
934 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
936 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
937 (ppc_elf_check_relocs): Set has_sda_refs.
938 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
939 copy relocations. Use has_sda_refs to place variables in .sbss.
940 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
943 2005-05-20 Bob Wilson <bob.wilson@acm.org>
945 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
946 xtensa_default_isa is initialized.
948 2005-05-20 Alan Modra <amodra@bigpond.net.au>
950 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
951 for second and subsequent list entries. Only allocate multiple
952 glink stubs when shared or pie.
953 (ppc_elf_finish_dynamic_symbol): Break out early when only one
954 glink stub is needed.
956 2005-05-19 Zack Weinberg <zack@codesourcery.com>
958 * Makefile.am: Have 'all' depend on 'info'.
959 * Makefile.in: Regenerate.
961 2005-05-19 Alan Modra <amodra@bigpond.net.au>
963 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
964 init_offset. Add init_got_refcount, init_plt_refcount,
965 init_got_offset and init_plt_offset.
966 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
967 (_bfd_elf_link_hash_hide_symbol): Likewise.
968 (_bfd_elf_link_hash_table_init): Likewise.
969 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
970 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
971 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
972 (bfd_elf_size_dynamic_sections): Likewise.
973 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
974 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
975 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
976 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
977 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
978 (struct plt_entry): New.
979 (ppc_elf_link_hash_table_create): Set new init_plt fields.
980 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
981 use _bfd_elf_link_hash_copy_indirect.
982 (update_plt_info, find_plt_ent): New functions.
983 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
984 and adjust for use of plt list rather than refcount.
985 (ppc_elf_gc_sweep_hook): Likewise.
986 (ppc_elf_tls_optimize): Likewise.
987 (ppc_elf_adjust_dynamic_symbol): Likewise.
988 (allocate_dynrelocs): Likewise.
989 (ppc_elf_relax_section): Likewise.
990 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
991 when performing a relocatable link.
992 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
993 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
996 2005-05-19 Alan Modra <amodra@bigpond.net.au>
998 * elf.c (assign_file_positions_for_segments): Use maximum of
999 maxpagesize and section alignment when adjusting initial
1000 segment offset and section offsets.
1002 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1004 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1007 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1009 * elf.c (group_signature): Undo the last change. Check if the
1010 symbol table section is correct.
1012 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1014 * elf32-arm.c: Wherever possible, use official reloc names
1016 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1017 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1018 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1019 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1020 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1021 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1022 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1023 Add many new relocations from AAELF.
1024 (elf32_arm_howto_from_type): Update to match.
1025 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1026 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1027 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1028 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1029 (elf32_arm_final_link_relocate): Add support for
1030 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1031 case entries redundant with default.
1033 * reloc.c: Reorganize ARM relocations. Add Thumb
1034 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1035 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1036 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1037 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1038 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1039 * bfd-in2.h, libbfd.h: Regenerate.
1041 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1043 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1045 * format.c (bfd_check_format_matches): Set output_has_begun
1047 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1048 special case for both_direction.
1050 2005-05-17 Nick Clifton <nickc@redhat.com>
1052 * elf.c (group_signature): Check for a group section which is
1053 actually a (corrupt) symbol table section in disguise and prevent
1054 an infinite loop from occurring.
1056 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1058 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1061 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1063 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1064 predicate on slot 0 only if slot 0 isn't br.
1066 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1069 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1070 empty sdynbss section.
1071 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1073 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1075 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1078 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1080 * elf32-ppc.c (LIS_11. LIS_12): Define.
1081 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1082 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1083 for --data-plt when building non-pie executables.
1085 2005-05-17 Nick Clifton <nickc@redhat.com>
1087 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1088 the situation where a symbols's section is not known but a section
1089 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1092 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1093 the presence of a symbol table to just before the symbol table is
1096 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1099 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1100 (elfNN_ia64_relax_section): Use it.
1102 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1104 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1107 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1109 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1111 (ppc_elf_finish_dynamic_sections): Likewise.
1113 2005-05-13 Fred Fish <fnf@specifixinc.com>
1115 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1116 * libbfd.h: Rebuilt.
1118 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1120 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1121 periods in linkonce_kind values.
1123 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1125 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1126 against protected function when building executable.
1128 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1130 * elf32-ppc.c (LWZU_0_X_11): Delete.
1131 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1132 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1133 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1135 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1137 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1138 Generate .glink branch table and updated stubs.
1140 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1142 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1143 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1144 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1145 (CROR_151515, CROR_313131): Delete.
1146 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1147 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1148 LWZU_0_X_11): Define.
1149 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1150 and R_PPC_REL16_HA entries.
1151 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1152 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1153 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1154 new_plt, and old_plt.
1155 (ppc_elf_create_dynamic_sections): Create .glink section.
1156 (ppc_elf_check_relocs): Set new_plt and old_plt.
1157 (ppc_elf_select_plt_layout): New function.
1158 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1159 (allocate_got): Handle differences between old and new got layout.
1160 (allocate_dynrelocs): Likewise for plt.
1161 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1162 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1163 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1164 destination of R_PPC_PLTREL24 relocs.
1165 (ppc_elf_relocate_section): Handle new relocs and changed destination
1167 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1168 differences in layout.
1169 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1170 put a blrl in new got. Write glink contents.
1171 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1172 * libbfd.h: Regenerate.
1173 * bfd-in2.h: Regenerate.
1175 2005-05-11 Andreas Schwab <schwab@suse.de>
1177 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1180 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1182 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1183 section if SEC_ALLOC isn't set.
1185 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1187 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1188 * acinclude.m4: Don't sinclude accross.m4.
1189 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1191 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1193 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1194 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1195 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1196 (func_desc_adjust): Hide fake function descriptors when function
1197 code entry is defined.
1198 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1200 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1202 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1204 2005-05-08 Dave Korn <dave.korn@artimi.com>
1206 * coff-tic80.c: Undefine _CONST after system headers to prevent
1207 clash with tic80-specific definition in include/coff/tic80.h
1209 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1212 * elflink.c (elf_link_output_extsym): Use output_bfd if
1213 h->root.u.def.section is bfd_abs_section_ptr when reporting
1216 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1218 * elf-bfd.h (elf_backend_data): Update special_sections to
1219 array of pointer to bfd_elf_special_section.
1220 * elf.c (special_sections): Likewise.
1221 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1222 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1223 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1224 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1225 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1226 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1227 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1228 * elf32-v850.c (v850_elf_special_sections): Likewise.
1229 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1230 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1231 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1232 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1233 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1234 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1235 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1236 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
1238 * elf.c (get_special_section): Updated.
1240 2005-05-07 Alan Modra <amodra@bigpond.net.au>
1242 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
1243 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
1244 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
1246 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1247 * elf32-frv.c (_frv_create_got_section): Likewise.
1248 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
1249 (elf_backend_got_symbol_offset): Don't define.
1250 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
1251 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
1253 (ppc_elf_create_got): Tidy.
1254 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
1255 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
1256 (ppc_elf_gc_sweep_hook): Likewise.
1257 (ppc_elf_relocate_section): Likewise.
1258 (ppc_elf_finish_dynamic_symbol): Likewise.
1259 (allocate_got): New function.
1260 (allocate_dynrelocs): Use allocate_got.
1261 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
1262 so that local got can refcount it. Set got_header_size.
1263 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
1265 (ppc_elf_finish_dynamic_sections): Likewise.
1266 (elf_backend_got_symbol_offset): Don't define.
1267 (elf_backend_got_header_size): Ditto.
1269 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1271 * configure.in (ACX_HEADER_STRING): New.
1272 * configure: Regenerate.
1273 * config.in: Regenerate.
1274 * sysdep.h (STRING_WITH_STRINGS): Use.
1276 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1278 * elf.c (_bfd_elf_close_and_cleanup): Only call
1279 _bfd_dwarf2_cleanup_debug_info on bfd_object.
1281 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1283 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
1284 "__bss_start" instead of "_edata" as fallback.
1286 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1288 * bfd-in2.h: Regenerated.
1290 2005-05-05 Paul Brook <paul@codesourcery.com>
1292 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
1293 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
1295 * configure: Regenerate.
1296 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
1297 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
1298 (elf32-i386.lo): Depend on elf-vxworks.h.
1299 (elf-vxworks.lo): New rule.
1300 * Makefile.in: Regenerate.
1301 * elf-bfd.h (elf_backend_data): Update type of
1302 elf_backend_emit_relocs.
1303 (_bfd_elf_link_output_relocs): Update prototype.
1304 * elflink.c (_bfd_elf_link_output_relocs): Always use
1305 bed->elf_backend_emit_relocs when outputting relocations.
1306 * elfxx-target.h (elf_backend_emit_relocs): Default to
1307 _bfd_elf_link_output_relocs.
1308 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
1309 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
1310 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
1311 (elf_i386_plt0_entry): Remove padding.
1312 (elf_i386_pic_plt0_entry): Ditto.
1313 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
1314 (PLT_NON_JUMP_SLOT_RELOCS): Define.
1315 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
1316 plt0_pad_byte fields.
1317 (elf_i386_link_hash_table_create): Zero them.
1318 (elf_i386_create_dynamic_sections): Create static relocation section.
1319 (allocate_dynrelocs): Allocate space for static PLT relocations.
1320 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
1321 symbols. Give PLT symbols function type. Don't strip PLT sections
1322 if we have exported symbols from them.
1323 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
1324 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
1326 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
1327 Add relocation for GOT location. Fill in PLT static relocations.
1328 (elf_i386_vxworks_link_hash_table_create): New function.
1329 (elf_i386_vxworks_link_output_symbol_hook): New function.
1330 * elf-vxworks.h: New file.
1332 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1334 * section.c (bfd_make_section_anyway_with_flags): New.
1335 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
1336 (bfd_make_section_with_flags): New.
1337 (bfd_make_section): Call bfd_make_section_with_flags.
1339 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
1340 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
1341 instead of bfd_make_section/bfd_make_section and don't call
1342 bfd_set_section_flags.
1343 (mn10300_elf_check_relocs): Likewise.
1344 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1345 * elf32-arm.c (create_got_section): Likewise.
1346 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
1347 (elf32_arm_check_relocs): Likewise.
1348 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1349 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
1350 (_frv_create_got_section): Likewise.
1351 (elf32_frvfdpic_create_dynamic_sections): Likewise.
1352 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1353 (elf32_hppa_check_relocs): Likewise.
1354 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
1355 (i370_elf_check_relocs): Likewise.
1356 * elf32-i386.c (create_got_section): Likewise.
1357 (elf_i386_check_relocs): Likewise.
1358 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1359 (create_got_section): Likewise.
1360 (m32r_elf_create_dynamic_sections): Likewise.
1361 (m32r_elf_check_relocs): Likewise.
1362 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1363 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1364 (ppc_elf_create_dynamic_sections): Likewise.
1365 (ppc_elf_add_symbol_hook): Likewise.
1366 (ppc_elf_check_relocs): Likewise.
1367 * elf32-s390.c (create_got_section): Likewise.
1368 (elf_s390_check_relocs): Likewise.
1369 * elf32-sh.c (create_got_section): Likewise.
1370 (sh_elf_create_dynamic_sections): Likewise.
1371 (sh_elf_check_relocs): Likewise.
1372 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1373 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1374 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1375 (add_extra_plt_sections): Likewise.
1376 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1377 (elf64_alpha_create_got_section): Likewise.
1378 (elf64_alpha_create_dynamic_sections): Likewise.
1379 (elf64_alpha_check_relocs): Likewise.
1380 * elf64-hppa.c (get_reloc_section): Likewise.
1381 (get_opd): Likewise.
1382 (get_plt): Likewise.
1383 (get_dlt): Likewise.
1384 (get_stub): Likewise.
1385 (elf64_hppa_create_dynamic_sectionso): Likewise.
1386 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
1387 * elf64-ppc.c (create_linkage_sections): Likewise.
1388 (ppc64_elf_check_relocs): Likewise.
1389 * elf64-s390.c (create_got_section): Likewise.
1390 (elf_s390_check_relocs): Likewise.
1391 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1392 (sh64_elf64_create_dynamic_sections): Likewise.
1393 * elf64-x86-64.c (create_got_section): Likewise.
1394 (elf64_x86_64_check_relocs): Likewise.
1395 * elflink.c (_bfd_elf_create_got_section): Likewise.
1396 (_bfd_elf_link_create_dynamic_sections): Likewise.
1397 (elf_link_add_object_symbols): Likewise.
1398 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1399 (elfNN_ia64_create_dynamic_sections): Likewise.
1400 (get_fptr): Likewise.
1401 (get_pltoff): Likewise.
1402 (get_reloc_section): Likewise.
1403 (elfNN_ia64_object_p): Likewise.
1404 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
1405 (mips_elf_create_compact_rel_section): Likewise.
1406 (mips_elf_create_got_section): Likewise.
1407 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1408 * elfxx-sparc.c (create_got_section): Likewise.
1409 (_bfd_sparc_elf_check_relocs): Likewise.
1411 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
1412 on linker created sections.
1414 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1417 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
1418 script on executable.
1420 2005-05-05 John Levon <levon@movementarian.org>
1422 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
1423 allocated memory before returning.
1424 (decode_line_info): Likewise.
1425 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
1426 allocated by functions in this file.
1427 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
1428 * elf.c (_bfd_elf_close_and_cleanup): Call
1429 _bfd_dwarf2_cleanup_debug_info.
1431 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1433 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
1434 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
1435 * configure, config.in, Makefile.in: Regenerate.
1436 * sysdep.h (stpcpy): Revert last change.
1438 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1440 * sysdep.h (stpcpy): Wrap declaration in parentheses.
1442 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1444 * elfxx-ia64.c (ARCH_SIZE): New.
1445 (LOG_SECTION_ALIGN): Likewise.
1446 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
1447 align relocation sections.
1448 (get_fptr): Likewise.
1449 (get_reloc_section): Likewise.
1450 (elfNN_ia64_tprel_base): Likewise.
1451 (elfNN_ia64_check_relocs): Support 32bit relocations.
1452 (allocate_global_fptr_got): Likewise.
1453 (allocate_dynrel_entries): Likewise.
1454 (set_got_entry): Likewise.
1455 (set_pltoff_entry): Likewise.
1456 (elfNN_ia64_relocate_section): Likewise.
1458 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1460 * configure.in: Add AC_CHECK_DECLS(stpcpy).
1461 * configure: Regenerate.
1462 * config.in: Likewise.
1464 * sysdep.h (stpcpy): New.
1466 2005-05-04 Nick Clifton <nickc@redhat.com>
1468 * Update the address and phone number of the FSF organization in
1469 the GPL notices in the following files:
1470 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
1471 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
1472 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
1473 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
1474 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
1475 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
1476 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
1477 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
1478 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1479 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1480 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1481 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
1482 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
1483 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
1484 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
1485 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1486 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1487 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1488 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
1489 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
1490 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1491 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
1492 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
1493 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
1494 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
1495 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
1496 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
1497 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
1498 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
1499 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1500 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
1501 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1502 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1503 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1504 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
1505 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
1506 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
1507 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
1508 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
1509 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1510 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
1511 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
1512 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1513 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
1514 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
1515 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
1516 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
1517 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
1518 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1519 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1520 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1521 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
1522 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
1523 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
1524 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
1525 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
1526 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
1527 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
1528 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
1529 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
1530 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
1531 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
1532 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
1533 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
1534 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
1535 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
1536 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
1537 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
1538 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
1539 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
1542 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1544 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
1545 * bfd-in2.h: Regenerated.
1547 * elflink.c (bfd_elf_set_symbol): New.
1548 (_bfd_elf_provide_symbol): Call it.
1549 (_bfd_elf_provide_section_bound_symbols): New.
1551 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1553 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
1554 at the end, if a strong definition has already been seen.
1556 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1558 * section.c (struct bfd_section): Replace link_order_head and
1559 link_order_tail with map_head and map_tail union.
1560 (STD_SECTION): Update.
1561 (_bfd_strip_section_from_output): Delete.
1562 * aoutx.h: Update throughout for above changes.
1563 * coff-ppc.c: Likewise.
1564 * cofflink.c: Likewise.
1565 * ecoff.c: Likewise.
1566 * elf-eh-frame.c: Likewise.
1567 * elf-m10300.c: Likewise.
1569 * elf32-arm.c: Likewise.
1570 * elf32-cris.c: Likewise.
1571 * elf32-hppa.c: Likewise.
1572 * elf32-i386.c: Likewise.
1573 * elf32-m32r.c: Likewise.
1574 * elf32-m68hc1x.c: Likewise.
1575 * elf32-m68k.c: Likewise.
1576 * elf32-ppc.c: Likewise.
1577 * elf32-s390.c: Likewise.
1578 * elf32-sh.c: Likewise.
1579 * elf32-vax.c: Likewise.
1580 * elf32-xtensa.c: Likewise.
1581 * elf64-alpha.c: Likewise.
1582 * elf64-hppa.c: Likewise.
1583 * elf64-ppc.c: Likewise.
1584 * elf64-s390.c: Likewise.
1585 * elf64-sh64.c: Likewise.
1586 * elf64-x86-64.c: Likewise.
1587 * elflink.c: Likewise.
1588 * elfxx-ia64.c: Likewise.
1589 * elfxx-mips.c: Likewise.
1590 * elfxx-sparc.c: Likewise.
1591 * linker.c: Likewise.
1592 * merge.c: Likewise.
1593 * pdp11.c: Likewise.
1594 * xcofflink.c: Likewise.
1595 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
1596 out from bfd_elf_size_dynamic_sections.
1597 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
1598 * bfd-in2.h: Regenerate.
1600 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1602 * section.c (bfd_section_list_remove): Don't clear s->next.
1603 (bfd_section_list_append): Always init s->prev.
1604 (bfd_section_list_prepend): Define.
1605 (bfd_section_list_insert_after): Minor optimization.
1606 (bfd_section_removed_from_list): Rewrite.
1607 * elf.c (assign_section_numbers): Simplify list traversal now that
1608 bfd_section_list_remove doesn't destroy removed section next ptr.
1609 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1610 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
1611 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
1612 * bfd-in2.h: Regenerate.
1614 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1616 * bfd.c (bfd): Remove section_tail and add section_last.
1617 (bfd_preserve): Likewise.
1618 (bfd_preserve_save): Likewise.
1619 (bfd_preserve_restore): Likewise.
1620 * opncls.c (_bfd_new_bfd): Likewise.
1622 * coffcode.h (coff_compute_section_file_positions): Updated.
1623 (coff_compute_section_file_positions): Likewise.
1624 * elf.c (assign_section_numbers): Likewise.
1625 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1626 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1627 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
1628 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1629 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1630 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1632 * ecoff.c (bfd_debug_section): Initialize prev.
1634 * section.c (bfd_section): Add prev.
1635 (bfd_section_list_remove): Updated.
1636 (bfd_section_list_append): New.
1637 (bfd_section_list_insert_after): New.
1638 (bfd_section_list_insert_before): New.
1639 (bfd_section_list_insert): Removed.
1640 (bfd_section_removed_from_list): Updated.
1641 (STD_SECTION): Initialize prev.
1642 (bfd_section_init): Updated.
1643 (bfd_section_list_clear): Updated.
1645 * bfd-in2.h: Regenerated.
1647 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1649 * elf.c (_bfd_elf_new_section_hook): Don't call
1650 _bfd_elf_get_sec_type_attr on sections from input files.
1652 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1654 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
1655 hash table size 16699 instead of bfd_hash_table_init.
1657 2005-05-01 Paul Brook <paul@codesourcery.com>
1659 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
1660 definition has already been seen.
1662 2005-05-01 Paul Brook <paul@codesourcery.com>
1664 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
1665 R_ARM_PLT32 the same as R_ARM_PC24.
1666 (arm_add_to_rel): Ditto.
1668 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1670 * config.bfd: Add h8300*-*-rtemscoff.
1671 Switch h8300*-*-rtems* to elf.
1673 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1675 * aclocal.m4, Makefile.in: Regnerated.
1677 2005-04-28 Paul Brook <paul@codesourcery.com>
1679 Merge changes only applied to Makefile.in.
1680 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
1681 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1682 (elfxx-sparc.lo): New rule.
1683 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1684 (elf64-sparc.lo): Likewise.
1686 2005-04-28 Julian Brown <julian@codesourcery.com>
1688 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
1691 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
1693 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
1695 * elf.c (bfd_elf_sym_name): Updated.
1696 (group_signature): Likewise.
1697 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1698 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
1699 (ppc64_elf_edit_toc): Likewise.
1700 (ppc64_elf_relocate_section): Likewise.
1701 * elfcode.h (elf_slurp_symbol_table): Likewise.
1702 * elflink.c (elf_link_input_bfd): Likewise.
1704 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
1705 bfd_elf_sym_name to get local symbol name when reporting errors.
1707 2005-04-27 Nick Clifton <nickc@redhat.com>
1709 * elflink.c (elf_link_input_bfd): Handle the case where a badly
1710 formatted input file results in a reloc which has no associated
1713 2005-04-26 Jerome Guitton <guitton@gnat.com>
1715 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
1717 2005-04-25 David S. Miller <davem@davemloft.net>
1719 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
1720 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
1721 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
1724 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
1727 * elflink.c (elf_link_input_bfd): Make non-debugging reference
1728 to discarded section an error.
1730 2005-04-21 Jerome Guitton <guitton@gnat.com>
1732 * configure.in: Replace BFD_NEED_DECLARATION checks by the
1733 corresponding AC_CHECK_DECLS.
1734 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
1736 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
1737 * configure: Regenerate.
1740 2005-04-21 Andreas Schwab <schwab@suse.de>
1742 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
1743 unsigned from type of dynamic_interpreter.
1744 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
1747 * elf.c (assign_section_numbers): Fix comment.
1749 2005-04-21 Jerome Guitton <guitton@gnat.com>
1751 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
1752 for struct som_exec_auxhdr fields.
1754 2005-04-21 Nick Clifton <nickc@redhat.com>
1756 * aout-adobe.c: Convert to ISO C and fix formatting.
1757 * aout-arm.c: Convert to ISO C and fix formatting.
1758 * aout-cris.c: Convert to ISO C and fix formatting.
1759 * aout-ns32k.c: Convert to ISO C and fix formatting.
1760 * aout-tic30.c: Convert to ISO C and fix formatting.
1761 * coffcode.h: Convert to ISO C and fix formatting.
1762 * coffswap.h: Convert to ISO C and fix formatting.
1763 * i386aout.c: Convert to ISO C and fix formatting.
1764 * libaout.h: Convert to ISO C and fix formatting.
1765 * libcoff-in.h: Convert to ISO C and fix formatting.
1766 * libcoff.h: Convert to ISO C and fix formatting.
1767 * libecoff.h: Convert to ISO C and fix formatting.
1768 * libnlm.h: Convert to ISO C and fix formatting.
1769 * libpei.h: Convert to ISO C and fix formatting.
1770 * libxcoff.h: Convert to ISO C and fix formatting.
1771 * nlm-target.h: Convert to ISO C and fix formatting.
1772 * nlm.c: Convert to ISO C and fix formatting.
1773 * nlm32-alpha.c: Convert to ISO C and fix formatting.
1774 * nlm32-i386.c: Convert to ISO C and fix formatting.
1775 * nlm32-ppc.c: Convert to ISO C and fix formatting.
1776 * nlm32-sparc.c: Convert to ISO C and fix formatting.
1777 * nlmcode.h: Convert to ISO C and fix formatting.
1778 * nlmswap.h: Convert to ISO C and fix formatting.
1779 * pe-mips.c: Convert to ISO C and fix formatting.
1780 * peXXigen.c: Convert to ISO C and fix formatting.
1781 * peicode.h: Convert to ISO C and fix formatting.
1782 * vms-gsd.c: Convert to ISO C and fix formatting.
1783 * vms-hdr.c: Convert to ISO C and fix formatting.
1784 * vms-misc.c: Convert to ISO C and fix formatting.
1785 * vms-tir.c: Convert to ISO C and fix formatting.
1786 * vms.c: Convert to ISO C and fix formatting.
1787 * vms.h: Convert to ISO C and fix formatting.
1789 * coffgen.c (coff_print_symbol): Restore correct formatting of
1792 2005-04-20 David S. Miller <davem@davemloft.net>
1794 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
1795 (_bfd_sparc_elf_link_hash_table_create): Likewise.
1796 (allocate_dynrelocs): Likewise.
1798 2005-04-20 Jerome Guitton <guitton@gnat.com>
1800 * configure.in: Fix the check for basename declaration. Add check
1801 for declarations of ftello, ftello64, fseeko, fseeko64.
1802 * configure: Regenerate.
1804 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
1806 2005-04-19 David S. Miller <davem@davemloft.net>
1808 * elfxx-sparc.c: New file.
1809 * elfxx-sparc.h: New file.
1810 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
1811 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1812 (elfxx-sparc.lo): New rule.
1813 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1814 (elf64-sparc.lo): Likewise.
1815 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
1816 (bfd_elf64_sparc_vec): Likewise.
1817 * configure: Regenerate.
1818 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
1819 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
1820 which is more consistent with elf32-sparc.c
1822 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
1824 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
1825 (mips_elf_create_local_got_entry): Check h->root.forced_local.
1827 2005-04-19 Alan Modra <amodra@bigpond.net.au>
1829 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
1830 dynamic relocs in non-SEC_ALLOC sections.
1831 (ppc_elf_gc_sweep_hook): Likewise.
1832 (ppc_elf_relax_section): Likewise.
1833 (ppc_elf_relocate_section): Likewise.
1835 2005-04-18 Nick Clifton <nickc@redhat.com>
1837 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
1838 assigning a value to return_value.
1840 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1843 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
1846 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1849 * elf.c (setup_group): Properly handle zero group count.
1851 2005-04-17 Mark Kettenis <kettenis@gnu.org>
1853 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
1854 (som_is_subspace, compare_subspaces, som_compute_checksum)
1855 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
1857 (hppa_som_reloc, compare_syms, compare_subspaces)
1858 (som_print_symbol, som_get_section_contents)
1859 (som_set_section_contents): Remove space after 'void *'.
1860 (som_bfd_print_private_bfd_data): Use %lx to print longs.
1861 (som_bfd_merge_private_bfd_data)
1862 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
1865 2004-04-15 Julian Brown <julian@codesourcery.com>
1867 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1868 * bfd-in2.h: Regenerate.
1869 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
1870 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
1871 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
1872 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
1873 relocations if requested to.
1874 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
1875 use_blx rather than symbian_p.
1876 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
1877 use_blx is in effect.
1878 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
1881 2005-04-15 Nick Clifton <nickc@redhat.com>
1883 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
1886 2005-04-15 Alan Modra <amodra@bigpond.net.au>
1889 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
1890 used as a list pointer.
1892 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1894 * Makefile.am (NO_WERROR): Define.
1895 * warning.m4: New file
1896 * acinclude.m4: Include warning.m4.
1897 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1898 * Makefile.in: Regenerate.
1899 * configure: Regenerate.
1901 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1903 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
1904 Write trailing padding.
1906 * merge.c (merge_strings): Round up section size for alignment.
1908 2005-04-14 David S. Miller <davem@davemloft.net>
1910 Add TLS support for 64-bit Sparc ELF.
1911 * elf64-sparc.c (sparc64_elf_dyn_relocs,
1912 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
1913 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
1914 sparc64_elf_hash_entry, sparc64_elf_tdata,
1915 sparc64_elf_local_got_tls_type): New defines.
1916 (sparc64_elf_mkobject): New function.
1917 (sparc64_elf_link_hash_table): Add members for dynamic linker
1918 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
1919 uion to track TLS GOT references. Add sym_sec to cache
1920 mappings from local sym to section.
1921 (link_hash_newfunc): New function.
1922 (sparc64_elf_bfd_link_hash_table_create): Rename to
1923 sparc64_elf_link_hash_table_create for consistency.
1924 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
1925 (sparc64_elf_create_dynamic_sections): Initialize new section
1926 members of sparc64_elf_link_hash_table. Only init srelbss
1928 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
1930 (SPARC_NOP): Define.
1931 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
1932 sparc64_elf_plt_ptr_offset): Delete.
1933 (sparc64_plt_entry_build): New function to build PLT entries
1934 gradually instread of all at once at the end of linking.
1935 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
1936 local vars. Get them from sparc64_elf_hash_table instead.
1937 Check early on if r_symndx is in bounds. Handle TLS transitions.
1938 Account for TLS GOT references and DF_STATIC_TLS, as needed.
1939 For TLS relocs, record the tls_type in either
1940 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
1941 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
1942 to the __tls_get_addr symbol. For PLT relocs, track references
1943 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
1944 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
1945 symbol references, count the number of relocations needed for
1946 that symbol. For default switch case, don't error, this lets
1947 the TLS relocs not explicitly handled by this function get
1949 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
1950 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
1951 it from sparc64_elf_hash_table. Store the real PLT offset
1952 in h->plt.offset, and build PLT entries one at a time. Also
1953 get .dynbss section pointer from htab.
1954 (allocate_dynrelocs, readonly_dynrelocs,
1955 sparc64_omit_section_dynsym): New functions.
1956 (sparc64_elf_omit_section_dynsym): Use these new functions as
1958 (dtpoff_base, tpoff): New functions.
1959 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
1960 locals, get them from sparc64_elf_hash_table. Handle TLS
1961 relocations and refcounting in main relocation loop.
1962 (sparc64_elf_finish_dynamic_symbol): Use
1963 sparc64_elf_link_hash_table. Build PLT entries as we see
1964 them. Handle TLS GOT relocations.
1965 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
1966 from sparc64_elf_hash_table. Initialize only PLT header
1967 not all entries since we not build PLT entries one by one.
1968 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
1969 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
1970 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
1972 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
1974 * elflink.c (elf_link_input_bfd): Update check for removed
1977 2005-04-12 Alan Modra <amodra@bigpond.net.au>
1979 * Makefile.am: Run "make dep-am".
1980 * Makefile.in: Regenerate.
1981 * aclocal.m4: Regenerate.
1982 * libcoff.h: Regenerate.
1984 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1986 * linker.c (_bfd_generic_link_output_symbols): Also check if
1987 the output section of an input section has been removed from
1990 * section.c (bfd_section_list_remove): Clear the next field
1991 of the removed section.
1992 (bfd_section_removed_from_list): New.
1993 * bfd-in2.h: Regenerated.
1995 2005-04-11 David S. Miller <davem@davemloft.net>
1997 * elf32-sparc.c (elf32_sparc_relocate_section,
1998 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
1999 R_SPARC_TLS_LE_{HIX22,LOX10}.
2000 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2001 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2002 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2003 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2005 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2007 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2009 2005-04-11 Nick Clifton <nickc@redhat.com>
2011 * aout-target.h: Convert to ISO C.
2012 * aoutf1.h: Convert to ISO C.
2013 * aoutx.h: Convert to ISO C.
2014 * bout.c: Convert to ISO C.
2015 * dwarf1.c: Convert to ISO C.
2016 * ecoffswap.h: Convert to ISO C.
2017 * freebsd.h: Convert to ISO C.
2018 * genlink.h: Convert to ISO C.
2019 * ieee.c: Convert to ISO C.
2020 * ihex.c: Convert to ISO C.
2021 * libcoff-in.h: Convert to ISO C.
2022 * mach-o.c: Convert to ISO C.
2023 * mach-o.h: Convert to ISO C.
2024 * netbsd.h: Convert to ISO C.
2025 * ns32k.h: Convert to ISO C.
2026 * ns32knetbsd.c: Convert to ISO C.
2027 * oasys.c: Convert to ISO C.
2028 * pdp11.c: Convert to ISO C.
2029 * pef-traceback.h: Convert to ISO C.
2030 * pef.c: Convert to ISO C.
2031 * pef.h: Convert to ISO C.
2032 * riscix.c: Convert to ISO C.
2033 * som.c: Convert to ISO C.
2034 * som.h: Convert to ISO C.
2035 * srec.c: Convert to ISO C.
2036 * stabs.c: Convert to ISO C.
2037 * sunos.c: Convert to ISO C.
2038 * tekhex.c: Convert to ISO C.
2039 * versados.c: Convert to ISO C.
2040 * version.h: Convert to ISO C.
2041 * xcoff-target.h: Convert to ISO C.
2042 * xcofflink.c: Convert to ISO C.
2043 * xsym.c: Convert to ISO C.
2044 * xsym.h: Convert to ISO C.
2046 2005-04-08 Paul Brook <paul@codesourcery.com>
2048 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2049 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2050 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2051 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2052 (elf32_arm_to_thumb_stub): Create PIC stubs.
2053 (record_arm_to_thumb_glue): Use different stub size for relocatable
2056 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2058 * elf64-ppc.c (dec_dynrel_count): New function split out from
2059 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2060 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2061 (ppc64_elf_tls_optimize): Likewise.
2063 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2065 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2066 CORE_WCOOKIE_OFFSET.
2067 (SPARC64_WCOOKIE_OFFSET): New.
2068 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2070 2005-04-05 Nick Clifton <nickc@redhat.com>
2072 * po/rw.po: New translation: Kinyarwanda
2073 * configure.in (ALL_LINGUAS): Add rw
2074 * configure: Regenerate.
2076 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2078 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2079 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2080 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2082 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2083 to check for SHT_MIPS_OPTIONS sections.
2084 (_bfd_mips_elf_set_section_contents): Likewise.
2086 2005-04-04 Eric Christopher <echristo@redhat.com>
2088 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2089 Clean up gp handling code.
2091 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2093 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2095 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2096 sections for relocatable files only. Remove the linker created
2098 (_bfd_elf_compute_section_file_positions): Pass link_info to
2099 assign_section_numbers.
2101 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2102 (elf_backend_object_p): Defined.
2104 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2106 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2108 2005-04-03 Fred Fish <fnf@specifixinc.com>
2110 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2111 dwarf_ranges_size members.
2112 (struct comp_unit): Add base_address member.
2113 (struct funcinfo): Replace low/high members with an arange.
2114 (arange_add): Replace incoming "unit" parameter with "abfd" and
2115 "first_arange" pointers. Reorganize/rewrite function body.
2116 (decode_line_info): Change arange_add call to pass bfd and arange
2118 (lookup_address_in_line_info_table): Use arange list instead of
2119 individual low/high members. Walk function's arange list to find
2120 lowest PC in list, to test for overlapping functions.
2121 (read_debug_ranges): New function, reads the debug_ranges section.
2122 (lookup_address_in_function_table): Use arange list instead of
2123 individual low/high members. Rewrite to find smallest range that
2125 (read_rangelist): Read a given rangelist from debug_ranges.
2126 (scan_unit_for_functions): Use arange list instead of individual
2127 low/high members. Handle a DW_AT_ranges attribute.
2128 (parse_comp_unit): Use arange list instead of individual low/high
2129 members. Save comp unit base address. Handle a DW_AT_ranges
2132 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2134 * elf.c (assign_section_numbers): Really use the kept section.
2136 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2138 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2140 * elf.c (assign_section_numbers): When sh_link points to a
2141 discarded section, call _bfd_elf_check_kept_section to see if
2142 the kept section can be used. Otherwise reject sh_link
2143 pointing to discarded section.
2145 * elflink.c (_bfd_elf_check_kept_section): New.
2146 (elf_link_input_bfd): Use it.
2148 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2150 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2151 that we no longer need.
2153 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2155 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2157 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2159 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2161 * elf.c (assign_section_numbers): Fix a typo.
2163 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2165 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2167 (_bfd_elf_section_already_linked): Likewise.
2169 2005-03-31 Jerome Guitton <guitton@gnat.com>
2171 * config.in: Regenerate.
2173 2005-03-31 Jerome Guitton <guitton@gnat.com>
2175 * config.in (HAVE_DECL_BASENAME): New configure macro.
2176 * configure.in: Check for basename.
2177 * configure: Regenerate.
2179 2005-03-30 Julian Brown <julian@codesourcery.com>
2181 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2182 bfd_elf32_is_arm_mapping_symbol_name.
2183 * bfd-in2.h: Regenerate.
2184 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2185 bfd_elf32_is_arm_mapping_symbol_name.
2186 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2187 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2188 (arm_elf_find_function): Likewise.
2189 (elf32_arm_output_symbol_hook): Likewise.
2191 2005-03-30 Julian Brown <julian@codesourcery.com>
2193 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2194 * bfd-in2.h: Regenerate.
2195 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2196 bfd_elf32_is_arm_mapping_symbol_name.
2197 (elf32_arm_output_symbol_hook): Likewise.
2198 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2200 (is_arm_mapping_symbol_name): Function moved from here...
2201 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2204 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2206 * configure.in: Check for ffs decl and alphabetize.
2207 * config.in: Regenerate.
2208 * configure: Regenerate.
2209 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2211 2005-03-29 Fred Fish <fnf@specifixinc.com>
2213 * dwarf2.c (struct comp_unit): Fix typo.
2214 (scan_unit_for_functions): Remove unused local variable "name"
2215 and dead code that set it.
2217 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2218 Phil Blundell <philb@gnu.org>
2220 * bfd-in2.h, libbfd.h: Regenerated.
2221 * reloc.c: Add ARM TLS relocations.
2222 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2224 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2225 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2226 (elf32_arm_tls_ie32_howto): New.
2227 (elf32_arm_howto_from_type): Support TLS relocations.
2228 (elf32_arm_reloc_map): Likewise.
2229 (elf32_arm_reloc_type_lookup): Likewise.
2231 (struct elf32_arm_obj_tdata): New.
2232 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
2233 (elf32_arm_mkobject): New function.
2234 (struct elf32_arm_relocs_copied): Add pc_count.
2235 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
2236 (GOT_TLS_IE): Define.
2237 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
2238 (elf32_arm_link_hash_newfunc): Initialize tls_type.
2239 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
2240 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
2241 (dtpoff_base, tpoff): New functions.
2242 (elf32_arm_final_link_relocate): Handle TLS relocations.
2243 (IS_ARM_TLS_RELOC): Define.
2244 (elf32_arm_relocate_section): Warn about TLS mismatches.
2245 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
2246 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
2247 TLS relocations and pc_count.
2248 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
2249 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
2251 (elf32_arm_size_dynamic_sections): Handle TLS.
2252 (elf32_arm_finish_dynamic_symbol): Likewise.
2253 (bfd_elf32_mkobject): Define.
2255 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2257 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
2258 relocation types. Don't count relocations which will use a PLT.
2260 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2262 * elf.c (elfcore_grok_nto_status): Print tid as long.
2263 (elfcore_grok_nto_regs): Likewise.
2265 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2267 * irix-core.c: Remove some unnecessary prototypes.
2269 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2271 * irix-core.c: Convert to ISO C.
2273 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2275 * irix-core.c (do_sections): Replace + by | in expression.
2276 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
2277 to unused parameters to avoid a compiler warning.
2279 2005-03-28 Mark Kettenis <kettenis@gnu.org>
2281 * netbsd-core.c: Convert to ISO C. Fix formatting.
2283 2005-03-24 Eric Christopher <echristo@redhat.com>
2285 * elfxx-mips.c: Revert previous patch.
2287 2005-03-24 Nick Clifton <nickc@redhat.com>
2289 * targets.c (_bfd_target_vector): Only include the
2290 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
2291 all targets enabled.
2293 2005-03-24 James E Wilson <wilson@specifixinc.com>
2295 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
2296 (BFD64_BACKENDS): Add elf32-ia64.lo.
2297 * Makefile.in: Regenerate.
2299 2005-03-23 Eric Christopher <echristo@redhat.com>
2301 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
2302 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
2303 after emitting relocation.
2304 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
2305 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
2308 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2309 Nick Clifton <nickc@redhat.com>
2311 * config.bfd: Accept any C library to accompany a GNU Linux
2312 implementation, not just the GNU C library.
2313 * configure.in: Likewise.
2314 * configure: Regenerate.
2316 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
2318 * bfd-in.h (_bfd_elf_provide_symbol): New.
2319 * bfd-in2.h: Regenerated.
2321 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
2322 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
2325 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
2328 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
2330 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
2332 2005-03-22 Bob Wilson <bob.wilson@acm.org>
2334 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
2335 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
2336 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
2337 (xtensa_opcode_decode): Rearrange code.
2339 2005-03-22 Nick Clifton <nickc@redhat.com>
2341 * binary.c: Convert to ISO C90 formatting.
2342 * coff-arm.c: Convert to ISO C90 formatting.
2343 * coffgen.c: Convert to ISO C90 formatting.
2344 * elf32-gen.c: Convert to ISO C90 formatting.
2345 * elf64-gen.c: Convert to ISO C90 formatting.
2346 * hash.c: Convert to ISO C90 formatting.
2347 * ieee.c: Convert to ISO C90 formatting.
2349 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2351 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
2352 unresolved symbols in R_ARM_NONE relocations.
2354 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2356 * elf32-arm.c (elf32_arm_final_link_relocate): Add
2357 UNRESOLVED_RELOC_P argument. Set it appropriately.
2358 (elf32_arm_relocate_section): Update call to
2359 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
2360 unresolved_reloc instead.
2362 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2364 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2365 .gnu.warning.* sections.
2367 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2369 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2371 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2372 (elf_create_pointer_linker_section): Delete info parm. Don't make
2373 h dynamic. Don't set written_address_p.
2374 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2375 (bfd_put_ptr): Delete.
2376 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2377 Always write section contents. Assert global sym is def_regular.
2378 Use offset bottom bit as a written flag.
2379 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2382 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2384 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2385 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
2388 2005-03-21 Nick Clifton <nickc@redhat.com>
2390 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
2392 (t2a1_bx_pc_insn): Likewise.
2393 (t2a2_noop_insn): Likewise.
2394 (t2a3_b_insn): Likewise.
2395 (t2a1_push_insn): Likewise.
2396 (t2a2_ldr_insn): Likewise.
2397 (t2a3_mov_insn): Likewise.
2398 (t2a4_bx_insn): Likewise.
2399 (t2a5_pop_insn): Likewise.
2400 (t2a6_bx_insn): Likewise.
2401 (coff_arm_relocate_section): Only declare the high_address
2402 variable for non WINCE targets.
2404 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2406 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
2407 SEC_LINKER_CREATED. Attach to dynobj.
2408 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
2410 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2412 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
2413 sym_offset. Add name, bss_name, sym_name, sym_val.
2414 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
2415 Add sdata array of elf_linker_section_t.
2416 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
2417 (enum elf_linker_section_enum): Delete.
2418 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
2419 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
2420 the special sections are needed. Adjust htab->sdata refs.
2421 Ensure dynobj is set in sreloc code.
2422 (ppc_elf_size_dynamic_sections): Strip sdata sections.
2423 (ppc_elf_set_sdata_syms): New function.
2424 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
2425 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
2426 sym_val instead of sym_hash.
2427 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
2429 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2431 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
2432 (ppc_elf_merge_private_bfd_data): Likewise.
2434 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2436 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
2437 (ppc_elf_create_linker_section): Don't create rel_section.
2438 (elf_create_pointer_linker_section): Don't size relocs.
2439 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
2440 Don't generate relocs.
2441 (ppc_elf_relocate_section): Adjust calls to
2442 elf_finish_pointer_linker_section.
2444 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2446 * elf32-ppc.c (is_ppc_elf_target): New function.
2447 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
2448 for bfd_target_elf_flavour. Do this test before endian check.
2449 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
2450 (ppc_elf_size_dynamic_sections): Likewise.
2452 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
2454 * elf-bfd.h (elf_backend_data): Add int to
2455 elf_backend_section_from_shdr.
2456 (bfd_elf_section_data): Update comment for this_idx.
2457 (_bfd_elf_make_section_from_shdr): Add int.
2458 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2460 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
2461 and use it to set this_idx in bfd_elf_section_data.
2462 (bfd_section_from_shdr): Pass shindex to
2463 _bfd_elf_make_section_from_shdr.
2464 (_bfd_elf_section_from_bfd_section): Use this_idx in
2465 bfd_elf_section_data to find section index.
2467 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
2468 index and pass it to _bfd_elf_make_section_from_shdr.
2469 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
2470 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2471 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2472 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2473 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2474 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2475 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
2476 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2477 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2479 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
2480 Ross Ridge <rridge@csclub.uwaterloo.ca>
2482 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
2483 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
2486 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2488 * elflink.c (elf_mark_used_section): Remove check for special
2491 2005-03-18 Andreas Schwab <schwab@suse.de>
2493 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
2494 from bfd_vma to ia64_insn, remove broken cast.
2496 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2498 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
2499 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
2500 elf_m68k_finish_dynamic_sections): Use it.
2502 2005-03-17 Paul Brook <paul@codesourcery.com>
2503 Dan Jacobowitz <dan@codesourcery.com>
2504 Mark Mitchell <mark@codesourcery.com>
2506 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
2507 (elf32_arm_additional_program_headers): Likewise.
2508 (elf_backend_modify_segment_map): Define.
2509 (elf_backend_additional_program_headers): Likewise.
2510 (elf32_arm_symbian_modify_segment_map): Use
2511 elf32_arm_modify_segment_map.
2513 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2515 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
2516 for special sections.
2518 2005-03-18 Alan Modra <amodra@bigpond.net.au>
2520 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
2521 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
2522 section_sym_count param, and return number of section symbols.
2523 (bfd_elf_size_dynamic_sections): Clear section symbol area of
2524 .dynsym contents. Don't bother calling swap_symbol_out on the
2525 first all-zero dynsym.
2526 (elf_mark_used_section): Formatting. Avoid twiddling flags in
2527 special sections like bfd_abs_section.
2528 (bfd_elf_gc_sections): Spelling fix.
2530 2005-03-16 Fred Fish <fnf@specifixinc.com>
2533 * dwarf2.c (read_indirect_string): Fix apparent typo, check
2534 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
2536 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
2538 * elflink.c (elf_mark_used_section): New.
2539 (bfd_elf_gc_sections): Call elf_gc_mark_section for
2540 non-relocatable link if we don't do GC.
2542 2005-03-16 Nick Clifton <nickc@redhat.com>
2543 Ben Elliston <bje@au.ibm.com>
2545 * configure.in (werror): New switch: Add -Werror to the
2546 compiler command line. Enabled by default. Disable via
2548 * configure: Regenerate.
2550 2005-03-16 Nick Clifton <nickc@redhat.com>
2552 * ecoff.c: Convert to ISO C90 formatting.
2554 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2556 * elf32-ppc.c: Divide file into general and linker specific
2557 functions. Sort linker functions into roughly the order in which
2558 they are called by the ELF linker code.
2560 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2562 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
2563 on section. Correct comment, and add FIXME.
2564 (ppc_elf_additional_program_headers): Don't bump header count for
2565 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
2566 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
2567 do allocate memory if they need it.
2569 2005-03-15 Mikkel Krautz <krautz@gmail.com>
2571 * config.bfd (x86_64-elf): Add target.
2573 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2575 * po/es.po: Commit new Spanish translation.
2577 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
2579 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
2580 for global symbol when reporting overflow.
2582 2005-03-11 Jakub Jelinek <jakub@redhat.com>
2584 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
2585 * libbfd.h: Rebuilt.
2586 * archive.c (_bfd_ar_spacepad): New function.
2587 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
2588 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
2589 coff_write_armap): Use it.
2590 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
2592 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
2594 2005-03-10 Mark Kettenis <kettenis@gnu.org>
2596 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
2597 has_table to the start of the function.
2599 2005-03-10 Ben Elliston <bje@au.ibm.com>
2601 * archive.c: Include hashtab.h.
2602 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
2603 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
2604 (hash_file_ptr): New function.
2605 (eq_file_ptr): Likewise.
2606 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
2607 * libbfd-in.h: Include hashtab.h.
2608 (struct artdata): Change `cache' member type to htab_t.
2609 * libbfd.h: Rebuild.
2611 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2613 * configure.in: Bump version to 2.16.90.
2614 * configure: Regenerated.
2616 2005-03-07 Jakub Jelinek <jakub@redhat.com>
2618 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
2619 close is a function like macro in system headers.
2621 2005-03-07 Alan Modra <amodra@bigpond.net.au>
2624 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
2625 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
2627 2005-03-06 Alan Modra <amodra@bigpond.net.au>
2629 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
2631 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2633 * po/bfd.pot: Regenerate.
2635 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2637 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
2639 (func_desc_adjust): Force dot-syms local in executables as well
2642 2005-03-04 David Daney <ddaney@avtrex.com>
2644 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
2645 '__gnu_local_gp' symbol used by gas -mno-shared.
2647 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
2649 * elf-bfd.h (elf_backend_data): Add "const char *" to
2650 elf_backend_section_from_phdr.
2652 * elf.c (bfd_section_from_phdr): Pass "proc" to the
2653 elf_backend_section_from_phdr hook.
2655 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2656 Joseph Myers <joseph@codesourcery.com>
2658 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
2659 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
2661 (struct mips_elf_got_per_bfd_arg): Add global_count.
2662 (struct mips_elf_count_tls_arg): New.
2663 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
2664 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
2665 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
2666 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
2667 (TLS_RELOC_P): Define.
2668 (TP_OFFSET, DTP_OFFSET): Define.
2669 (dtprel_base, tprel_base): New functions.
2670 (mips_elf_link_hash_newfunc): Initialize tls_type.
2671 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
2672 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
2674 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
2675 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
2676 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
2677 (mips_tls_got_index): New functions.
2678 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
2679 arguments. Pass them to mips_elf_create_local_got_entry. Use
2681 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
2683 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
2684 mips_elf_create_local_got_entry.
2685 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
2686 arguments. Handle TLS entries.
2687 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
2688 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
2690 (mips_elf_record_global_got_symbol): Likewise.
2691 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
2693 (mips_elf_merge_gots): Handle TLS entries when merging.
2694 (mips_elf_initialize_tls_index): New function.
2695 (mips_elf_set_global_got_offset): Handle TLS entries.
2696 (mips_elf_adjust_gp): Handle TLS.
2697 (mips_elf_multi_got): Remove redundant call to
2698 mips_elf_resolve_final_got_entries. Initialize global_count.
2699 Correct a comment. Initialize new TLS members of mips_got_info.
2700 Assign TLS GOT indexes for new GOTs.
2701 (mips_elf_create_got_section): Initialize new TLS members of
2703 (mips_elf_calculate_relocation): Handle TLS relocs.
2704 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
2706 (_bfd_mips_elf_always_size_sections): Handle TLS.
2707 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2708 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
2710 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
2711 (_bfd_mips_elf_hide_symbol): Handle TLS.
2712 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
2713 (mips_reloc_map): Add TLS relocs.
2714 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
2715 * elf64-mips.c (mips_elf64_howto_table_rel)
2716 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
2717 * reloc.c: Define new MIPS TLS relocations.
2718 * libbfd.h, bfd-in2.h: Regenerated.
2720 2005-03-02 Jan Beulich <jbeulich@novell.com>
2722 * Makefile.am: Add dependency of cache.o on libiberty.h.
2723 * cache.c: Include libiberty.h.
2724 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
2726 2005-03-01 Zack Weinberg <zack@codesourcery.com>
2728 * elf.c (bfd_section_from_shdr <default case>): Call
2729 elf_backend_section_from_shdr hook unconditionally, and return
2731 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
2732 * elfxx-target.h (elf_backend_section_from_shdr)
2733 (elf_backend_section_from_phdr): Default to
2734 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
2737 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2739 * targets.h: Typo fix.
2740 * bfd-in2.h: Regenerate.
2742 * bout.c (b_out_write_object_contents): Don't use sizeof on host
2743 structs to size on-disk structures.
2744 (b_out_set_section_contents): Size the external struct, not the
2745 internal one for on-disk size.
2746 (b_out_sizeof_headers): Likewise.
2748 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2750 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
2751 entry points with the func descriptor as well as undefweak.
2753 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
2755 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
2756 present when IMPORT_NAME_UNDOECRATE is used.
2758 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
2761 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
2764 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
2765 to _bfd_elf_merge_symbol.
2767 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
2768 unsigned int to return the alignment of the old common symbol
2769 in the dynamic object.
2770 (_bfd_elf_add_default_symbol): Pass NULL to
2771 _bfd_elf_merge_symbol.
2772 (elf_link_add_object_symbols): Pass &old_alignment to
2773 _bfd_elf_merge_symbol. Get the alignment of the new common
2774 symbol in the dynamic object.
2776 2005-02-24 Ben Elliston <bje@au.ibm.com>
2778 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
2779 * format.c (bfd_check_format_matches): Likewise.
2780 * archive.c (BFD_GNU960_ARMAG): Likewise.
2781 (bfd_generic_archive_p): Likewise.
2782 (_bfd_write_archive_contents): Likewise.
2784 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
2786 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
2787 * configure: Regenerate.
2789 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
2791 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
2792 COMDAT group sections to have default visibility.
2794 2005-02-24 Alan Modra <amodra@bigpond.net.au>
2796 * coffcode.h (coff_print_aux): Warning fix.
2797 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
2798 instead of section pointer to identify.
2799 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
2800 the correct size buffer for local sym mangling too.
2801 (h8300_bfd_link_add_symbols): Likewise.
2802 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
2804 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
2805 * elf32-xtensa.c (literal_value_hash): Warning fix.
2806 * versados.c (process_otr): Warning fix.
2807 (versados_canonicalize_reloc): Likewise.
2808 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
2809 * vms.c (fill_section_ptr): Warning fix.
2811 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
2813 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
2814 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
2816 2005-02-23 Nick Clifton <nickc@redhat.com>
2818 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
2819 the relvaddr field of the Elf32_crinfo structure.
2821 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
2822 variables that are passed by reference to
2823 m68hc11_get_relocation_value in case that function does not
2826 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
2827 return statements and replace with a single return at the end of
2828 the function. This helps pacify the flow analysis code in gcc 4.0.
2830 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
2831 strtab to avoid compile time warning.
2833 2005-02-23 Ben Elliston <bje@au.ibm.com>
2835 * opncls.c (bfd_zalloc): Document this function.
2837 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2839 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
2840 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
2841 Replace SEC_SHARED with SEC_COFF_SHARED.
2842 (styp_to_sec_flags): Likewise.
2844 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
2845 (TARGET_LITTLE_SYM): Likewise.
2847 * section.c (SEC_ARCH_BIT_0): Removed.
2848 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
2849 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
2850 (SEC_SHARED): Renamed to ...
2851 (SEC_COFF_SHARED): This.
2852 (SEC_BLOCK): Renamed to ...
2853 (SEC_TIC54X_BLOCK): This.
2854 (SEC_CLINK): Renamed to ...
2855 (SEC_TIC54X_CLINK): This.
2856 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
2857 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
2859 * bfd-in2.h: Regenerated.
2861 2005-02-21 Fred Fish <fnf@specifixinc.com>
2863 * dwarf2.c (find_abstract_instance_name): Call recursively
2864 to handle a DW_AT_specification.
2866 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2868 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
2869 mips_elf_create_dynamic_relocation,
2870 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
2871 Remove #if 0'd code.
2873 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2875 * Makefile.am: Run "make dep-am"
2876 * Makefile.in: Regenerate.
2878 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2880 * coffgen.c (bfd_coff_get_comdat_section): Check that
2881 coff_section_data isn't NULL.
2883 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2885 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
2886 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
2887 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
2888 useless assignments.
2889 (xcoff_write_archive_contents_big): Likewise.
2890 (_bfd_xcoff_put_ldsymbol_name): Likewise.
2891 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
2892 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
2893 * cofflink.c (process_embedded_commands): Warning fixes.
2894 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
2896 * dwarf2.c: Warning fixes.
2897 * elf-bfd.h: Likewise.
2898 * elf-eh-frame.c: Likewise.
2899 * elf-strtab.c: Likewise.
2901 * elf32-m68k.c: Likewise.
2902 * elf32-ppc.c: Likewise.
2903 * elf32-sh-symbian.c: Likewise.
2904 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
2905 * elf64-sh64.c: Likewise.
2906 * peicode.h: Likewise.
2907 * elf64-mmix.c: Warning fixes.
2908 * elfcode.h: Likewise.
2909 * elfxx-mips.c: Likewise.
2910 * libbfd-in.h: Likewise.
2911 * libbfd.c: Likewise.
2912 * mach-o.c: Likewise.
2913 * merge.c: Likewise.
2915 * opncls.c: Likewise.
2918 * vms-hdr.c: Likewise.
2919 * vms-tir.c: Likewise.
2920 * xtensa-isa.c: Likewise.
2921 * xtensa-modules.c: Likewise.
2923 (pstrcmp): Use correct choice of string lengths. Fix return value.
2924 (bfd_sym_module_name): Correct string length.
2925 * bfd-in2.h: Regenerate.
2926 * libbfd.h: Regenerate.
2928 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
2930 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
2931 uninitialized check_segment[1] in TLSMOFF case.
2932 Reported by Alan Modra.
2933 (elf32_frv_relocate_section): Improve errors and warnings.
2935 2005-02-17 Alan Modra <amodra@bigpond.net.au>
2937 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
2939 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2941 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
2942 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
2943 * pef.c (bfd_pef_scan): Don't ignore return value of
2944 bfd_pef_scan_start_address.
2945 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
2946 bfd_mach_o_scan_start_address.
2947 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
2948 * elfxx-mips.c: Remove unnecessary prototypes.
2949 (sort_dynamic_relocs_64): Abort if not BFD64.
2951 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2953 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
2954 Skip toc reloc adjust if reloc_count is zero.
2956 2005-02-15 Nigel Stephens <nigel@mips.com>
2957 Maciej W. Rozycki <macro@mips.com>
2959 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2960 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2961 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2962 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2963 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2965 (mips16_gprel_reloc): Remove bit shuffling; call
2966 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2967 and _bfd_mips16_elf_reloc_shuffle() instead.
2968 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2969 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2971 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
2972 elf_mips16_howto_table_rel.
2973 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
2974 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
2975 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2976 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
2977 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2979 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
2980 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
2981 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
2983 (mips16_gprel_reloc): Remove bit shuffling; call
2984 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2985 and _bfd_mips16_elf_reloc_shuffle() instead.
2986 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2987 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2989 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
2990 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
2991 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2992 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2993 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2994 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2995 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2997 (mips16_gprel_reloc): Remove bit shuffling; call
2998 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2999 and _bfd_mips16_elf_reloc_shuffle() instead.
3000 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3001 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3003 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3004 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3005 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3006 handle bit shuffling for MIPS16 relocs.
3007 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3008 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3009 and _bfd_mips16_elf_reloc_shuffle().
3010 (_bfd_mips_elf_generic_reloc): Likewise.
3011 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3013 (mips_elf_obtain_contents): Remove bit shuffling.
3014 (mips_elf_perform_relocation): Likewise; call
3015 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3017 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3019 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3020 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3021 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3022 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3023 (BFD_RELOC_MIPS16_LO16): Likewise.
3024 * bfd-in2.h: Regenerate.
3025 * libbfd.h: Regenerate.
3027 2005-02-15 Jan Beulich <jbeulich@novell.com>
3029 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3030 R_IA64_DTPMOD64[LM]SB.
3032 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3034 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3035 backward branch in the same section.
3036 (elfNN_ia64_relocate_section): Inform users that the input
3037 section is too big to relax br instruction when overflow
3038 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3039 and R_IA64_PCREL21F.
3041 2005-02-14 Orjan Friberg <orjanf@axis.com>
3043 * elfcore.h (elf_core_file_p): Move the call to
3044 elf_backend_object_p to allow the correct machine to be set before
3045 processing the program headers.
3047 2005-02-14 Nick Clifton <nickc@redhat.com>
3050 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3051 aware flag from the input bfd to the output bfd.
3053 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3055 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3056 R_MIPS_LITERAL relocations for external symbols.
3057 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3058 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3060 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3062 * bfd-in2.h: Rebuilt.
3064 2005-02-11 Paul Brook <paul@codesourcery.com>
3066 * elf-bfd.h (struct elf_link_hash_table): Add
3067 is_relocatable_executable.
3068 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3069 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3070 symbols in relocatable executables.
3071 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3072 relocatable executables.
3073 (_bfd_elf_link_renumber_dynsyms): Ditto.
3074 (bfd_elf_final_link): Ditto.
3075 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3076 relocations into relocatable executables.
3077 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3078 executables. Also copy absolute relocations.
3079 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3080 in relocatable executables.
3081 (allocate_dynrelocs): Copy relocations for relocatable executables.
3082 Output dynamic symbols for symbols defined in linker scripts.
3084 2005-02-11 Nick Clifton <nickc@redhat.com>
3086 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3087 to avoid a compile time warning.
3089 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3092 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3093 inclusion of coffcode.h so that it is actually picked up.
3095 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3096 case it is not used.
3098 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3099 structure and macro.
3101 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3104 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3105 to protect the declaration of this array.
3107 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3108 Avoid call to memcpy with a size of 0.
3110 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3112 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3113 old-style branches to undefined dot-symbols which will be
3114 satisfied by a plt call.
3116 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3118 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3119 (ppc64_elf_copy_indirect_symbol): ..here.
3120 (func_desc_adjust): Use move_plt_plist.
3122 2005-02-10 Paul Brook <paul@codesourcery.com>
3124 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3126 2005-02-10 Paul Brook <paul@codesourcery.com>
3128 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3130 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3131 (elf_link_renumber_local_hash_table_dynsyms): New function.
3132 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3134 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3136 * bfd-in.h (BFD_LINKER_CREATED): Define.
3137 * bfd-in2.h: Rebuilt.
3138 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3139 BFD_LINKER_CREATED bfds when determining input bfds without
3140 .note.GNU-stack section.
3142 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3144 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3145 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3146 relocations against external symbols unchanged.
3148 2005-02-08 Paul Brook <paul@codesourcery.com>
3150 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3153 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3155 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3158 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3160 * elf64-mips.c: Fix formatting throughout.
3162 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3164 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3166 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3168 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3169 *ABS*/*UND* sections.
3170 (elf32_frv_relocate_section): Move zero-addend-required error...
3171 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3172 missing needed TLS section.
3174 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3176 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3177 being the last symbol.
3178 (aout_link_add_symbols): Just return TRUE if a warning
3181 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3183 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3184 R_MIPS_GPREL32 relocations against external symbols.
3185 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3188 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3190 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3191 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3192 elf_string_from_elf_strtab.
3193 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3194 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3195 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3196 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3197 looking at cached symtab info first, before iterating over headers.
3198 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3199 * elfcode.h (elf_object_p): Don't load section header stringtab
3202 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3204 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3205 against protected function when building shared library.
3208 * elf64-x86-64.c (is_32bit_relative_branch): New.
3209 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3210 protected function symbol when building shared library for
3211 32bit relative branch instruction.
3213 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3215 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3216 syms when doing a relocatable link.
3217 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3219 (ppc64_elf_tls_setup): Likewise.
3220 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3222 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3224 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3225 (link_hash_newfunc): Clear all locals using memset.
3226 (make_fdh): Remove flags param. Always create fake func desc
3227 weak. Link the descriptor with the code entry sym.
3228 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3229 (add_symbol_adjust): Adjust make_fdh call.
3230 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3231 descriptor to strong undefined if code entry is strong.
3233 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3235 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
3236 lookup here. Set to new before calling bfd_link_repair_undef_list.
3237 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
3239 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3241 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
3243 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3245 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
3246 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
3247 before the as-needed lib was loaded. Abort on unexpected refs.
3249 2005-02-02 Alan Modra <amodra@bigpond.net.au>
3251 * elflink.c (elf_smash_syms): Expand comments.
3252 (elf_link_add_object_symbols): Only call elf_smash_syms for
3253 as-needed dynamic objects.
3255 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
3256 everything, just the field specific to ia64.
3257 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
3259 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3261 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
3262 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
3264 (struct add_symbol_adjust_data): New.
3265 (add_symbol_adjust): Make an undefweak func desc for old ABI
3266 objects to link with --as-needed shared libs. Return fail status.
3267 Don't adjust old ABI func entry sym to weak if func desc syms
3269 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
3272 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3274 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
3277 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3279 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
3280 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
3281 remove anything but new and undefweak.
3282 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
3284 (_bfd_elf_create_dynamic_sections): Formatting.
3285 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
3286 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
3287 (struct elf_smash_data): New.
3288 (elf_smash_syms): New function.
3289 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
3290 unneeded dynamic objects to loaded list.
3291 (elf_link_output_extsym): Don't handle as-needed here. Strip
3292 bfd_link_hash_new symbols.
3293 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3294 delref when dynindx is already -1.
3295 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
3297 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
3299 2005-02-01 Ben Elliston <bje@au.ibm.com>
3301 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
3303 2005-02-01 Ben Elliston <bje@au.ibm.com>
3305 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
3306 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
3307 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
3308 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
3309 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
3310 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
3311 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
3312 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
3313 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
3314 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
3315 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
3316 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
3317 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
3318 throughout. Similarly, collapse #if 1'd code.
3320 2005-02-01 Ben Elliston <bje@au.ibm.com>
3322 * elf-bfd.h (bfd_elf_discard_group): Remove.
3323 * elf.c (bfd_elf_discard_group): Likewise.
3324 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
3326 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
3328 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
3329 (_bfd_elf_eh_frame_address_size): Declare.
3330 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
3331 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
3332 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
3333 (elf_backend_eh_frame_address_size): Define.
3334 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
3335 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
3336 size from the new backend hook.
3337 (_bfd_elf_write_section_eh_frame): Likewise.
3338 (_bfd_elf_eh_frame_address_size): New function.
3340 2005-01-31 Andrew Cagney <cagney@gnu.org>
3342 * configure: Regenerate to track ../gettext.m4.
3344 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3346 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
3347 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
3349 2005-01-31 Nick Clifton <nickc@redhat.com>
3351 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
3352 sparc-lynxos, vax-vms) be obsolete.
3354 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3356 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
3357 * elf32-arm.c (ELF_MINPAGESIZE): Define.
3358 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
3359 * elfcode.h (elf_object_p): Use minpagesize instead of
3361 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
3362 (elfNN_bed): Include ELF_MINPAGESIZE.
3364 2005-01-28 Julian Brown <julian@codesourcery.com>
3366 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3367 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3368 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3369 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3370 passing flag value from ld. Set flag value in global hash table entry.
3371 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3374 2005-01-27 Andrew Cagney <cagney@gnu.org>
3376 * configure: Regenerate to track ../gettext.m4 change.
3378 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3380 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3383 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3385 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3386 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
3388 * reloc.c: Add R_FRV_TLSMOFF.
3389 * elf32-frv.c (elf32_frv_howto_table): Likewise.
3390 (frv_reloc_map, frv_reloc_type_lookup): Map it.
3391 (elf32_frv_relocate_section): Handle it.
3392 (elf32_frv_check_relocs): Likewise.
3393 * libbfd.h, bfd-in2.h: Rebuilt.
3394 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3395 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3396 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3397 such that they return the constant in gr9.
3398 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3400 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3401 too, such that they shrink on relaxation.
3402 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3403 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3404 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
3405 if we can guarantee the use of 16-bit constants.
3406 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3407 Introduce TLS support for FR-V FDPIC.
3408 * reloc.c: Add TLS relocations.
3409 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
3410 (elf32_frv_rel_tlsdesc_value_howto): New.
3411 (elf32_frv_rel_tlsoff_howto): New.
3412 (frv_reloc_map): Add new mappings.
3413 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
3415 (frvfdpic_dynamic_got_plt_info): New.
3416 (frvfdpic_plt_tls_ret_offset): New.
3417 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
3418 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
3419 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
3420 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
3422 (struct frvfdpic_relocs_info): Add TLS fields.
3423 (frvfdpic_relocs_info_hash): Warning clean up.
3424 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
3425 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
3426 (FRVFDPIC_TLS_BIAS): Define.
3427 (tls_biased_base): New.
3428 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
3430 (frv_reloc_type_lookup): Likewise.
3431 (frvfdpic_info_to_howto_rel): Likewise.
3432 (elf32_frv_relocate_section): Likewise.
3433 (_frv_create_got_section): Create the PLT section here.
3434 (elf32_frvfdpic_create_dynamic_sections): Not here.
3435 (_frvfdpic_count_nontls_entries): Move out of...
3436 (_frvfdpic_count_got_plt_entries): ... here.
3437 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
3438 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
3440 (_frvfdpic_relax_tls_entries): New.
3441 (_frvfdpic_compute_got_alloc_data): Add TLS support.
3442 (_frvfdpic_get_tlsdesc_entry): New.
3443 (_frvfdpic_assign_got_entries): Add TLS support.
3444 (_frvfdpic_assign_plt_entries): Likewise.
3445 (_frvfdpic_reset_got_plt_entries): New.
3446 (_frvfdpic_size_got_plt): Move out of...
3447 (elf32_frvfdpic_size_dynamic_sections): ... here.
3448 (_frvfdpic_relax_got_plt_entries): New.
3449 (elf32_frvfdpic_relax_section): New.
3450 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
3451 (elf32_frv_check_relocs): Add TLS support.
3452 (bfd_elf32_bfd_relax_section): Define for FDPIC.
3453 * libbfd.h, bfd-in2.h: Rebuilt.
3455 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3457 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
3458 loadable reloc sections.
3459 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
3460 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
3462 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3464 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
3465 sections immediately when linking shared libs. Instead, wait until
3466 we know a lib is needed.
3467 (_bfd_elf_link_create_dynstrtab): Extract from..
3468 (_bfd_elf_link_create_dynamic_sections_): ..here.
3469 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
3470 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
3471 for non-existent .dynamic.
3472 (elf_link_output_extsym): Don't complain about undefined symbols
3473 in as-needed dynamic libs that aren't actually linked.
3475 2005-01-24 Andrew Cagney <cagney@gnu.org>
3477 * configure: Regenerate, ../gettext.m4 was updated.
3479 2005-01-21 Ben Elliston <bje@au.ibm.com>
3481 * aout-encap.c: Remove unused file.
3483 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
3486 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
3487 non-function symbols are local.
3488 (_bfd_elf_symbol_refs_local_p): Likewise.
3490 2005-01-18 Alan Modra <amodra@bigpond.net.au>
3492 * bfd.c (bfd_link_just_syms): Add abfd param.
3493 * bfd-in2.h: Regenerate.
3495 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3497 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
3498 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
3499 instructions. If the amount of padding is known, reduce the size
3500 of the CIE or FDE by that amount.
3502 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3504 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
3505 augmentation_size. Use bfd_signed_vmas for data_align.
3506 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
3507 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
3508 functions. Don't read past the end of the enclosing CIE or FDE.
3509 (skip_bytes): New utility function.
3510 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
3512 (_bfd_elf_write_section_eh_frame): Use new functions.
3514 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3516 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
3517 assert-style REQUIRE() macro to handle sanity checks.
3519 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
3521 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
3523 (read_unsigned_leb128): Removed.
3524 (read_signed_leb128): Removed.
3525 (find_abstract_instance_name): Updated.
3526 (parse_comp_unit): Accept info_ptr_unit.
3527 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
3528 comp unit and pass it to parse_comp_unit.
3530 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
3531 (read_signed_leb128): Moved to ...
3534 * libbfd-in.h (read_unsigned_leb128): New prototype.
3535 (read_signed_leb128): Likewise.
3536 * libbfd.h: Regenerated.
3538 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3539 Nick Clifton <nickc@redhat.com>
3541 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
3542 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
3543 arch_sh4a_nofpu_up in order to match the external names and make the
3544 testsuite's job easier.
3545 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
3547 * bfd-in2.h: Regenerate.
3549 2005-01-15 Andrew Cagney <cagney@gnu.org>
3552 * acinclude.m4: Move BFD_NEED_DECLARATION,
3553 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
3554 the new file bfd.m4. Include ../bfd/bfd.m4.
3555 * configure: Re-generate.
3557 2005-01-12 Alan Modra <amodra@bigpond.net.au>
3559 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
3560 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
3562 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
3563 R_PPC_RELAX32PC_PLT.
3565 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3567 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
3569 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
3570 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
3571 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
3572 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
3573 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
3574 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
3575 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
3576 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3577 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3578 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
3579 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3580 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
3581 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3582 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3584 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3586 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
3589 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3591 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
3592 * bfd-in2.h: Regenerate.
3593 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
3594 to support these new machine values.
3595 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
3597 (bfd_maxq_arch): Update values for the maxq20.
3599 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
3601 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
3602 non-shared object, do not reserve space in .plt and .rela.plt for
3603 regular symbols neither defined nor referenced in shared objects.
3605 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3607 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
3608 to zero the structure.
3609 (create_got_section): Use BFD_ASSERT instead of abort.
3610 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
3612 (create_got_section): New function.
3613 (sparc64_elf_create_dynamic_sections): Likewise.
3614 (sparc64_elf_check_relocs): Invoke create_got_section instead of
3615 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
3616 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
3617 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
3618 (sparc64_elf_finish_dynamic_symbol): Likewise.
3619 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
3620 (elf_backend_create_dynamic_sections): Define to
3621 sparc64_elf_create_dynamic_sections.
3623 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3625 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
3626 (elf_backend_omit_section_dynsym): Define to it.
3627 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
3628 (elf_backend_omit_section_dynsym): Define to it.
3630 2005-01-07 Jakub Jelinek <jakub@redhat.com>
3632 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
3633 PT_DYNAMIC segment, unless .dynamic.
3635 2005-01-06 Paul Brook <paul@codesourcery.com>
3637 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
3638 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
3639 * configure: Regenerate.
3640 * elf32-arm.c: Add VxWorks target bfd.
3642 (elf32_arm_link_hash_table): Add use_rel.
3643 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
3644 elf32_arm_relocate_section): Replace USE_REL with runtime check.
3645 Correct offset calculation for RELA case.
3646 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
3647 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
3648 (elf32_arm_vxworks_link_hash_table_create): New function.
3649 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
3650 (bfd_elf32_littlearm_vxworks_vec): Ditto.
3651 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
3653 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3655 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
3657 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
3658 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
3659 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
3660 (ppc64_elf_next_toc_section): Heed no_multi_toc.
3661 (ppc64_elf_reinit_toc): Set multi_toc_needed.
3662 (toc_adjusting_stub_needed): Rewrite.
3663 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
3664 toc tests. Adjust for toc_adjusting_stub_needed changes.
3665 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
3666 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
3667 * section.c: Expand comment on backend bits.
3668 * bfd-in2.h: Regenerate.
3669 * libbfd.h: Regenerate.
3671 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3673 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
3674 toc adjusting stub, do not test source section flags.
3676 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
3678 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3679 from STABS debugging sections again.
3681 2005-01-05 Fred Fish <fnf@specifixinc.com>
3683 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
3684 (find_abstract_instance_name): New function.
3685 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
3686 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
3687 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
3689 2004-12-31 Paul Brook <paul@copdesourcery.com>
3691 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
3693 2004-12-31 Alan Modra <amodra@bigpond.net.au>
3695 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
3696 Commit missing changes from 2004-12-22.
3697 * bfd-in2.h: Regenerate.
3699 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3701 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
3703 2004-12-21 Kris Warkentin <kewarken@qnx.com>
3705 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
3706 Add 'base' argument for constructing register sections. Reformat.
3707 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
3708 gp and fp regs. Reformat.
3710 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3712 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
3713 * bfd-in2.h: Regenerate.
3714 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
3715 (avr_reloc_map): Likewise.
3716 (avr_final_link_relocate): Likewise.
3718 2004-12-22 Alan Modra <amodra@bigpond.net.au>
3720 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
3721 as-needed dynamic libs as undefined.
3722 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
3723 libs when finding they are needed.
3725 2004-12-20 Alan Modra <amodra@bigpond.net.au>
3727 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
3728 (opd_entry_value): Use opd_relocs if available.
3729 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
3730 copy .opd relocations to opd_relocs.
3731 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
3733 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
3735 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
3736 * elf32-v850.c (v850_elf_howto_table): Add entry for
3737 R_V850_LO16_SPLIT_OFFSET.
3738 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3739 (v850_elf_perform_lo16_relocation): New function, extracted from...
3740 (v850_elf_perform_relocation): ...here. Use it to handle
3741 R_V850_LO16_SPLIT_OFFSET.
3742 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
3743 R_V850_LO16_SPLIT_OFFSET.
3744 * libbfd.h, bfd-in2.h: Regenerate.
3746 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3748 * config.bfd: Add s390x-ibm-tpf support.
3750 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
3752 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
3753 to prototype, to make hash info available.
3754 Prevent wrapped symbols from being adjusted twice.
3756 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
3758 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
3759 overflow for calls to undefined weak symbols.
3761 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3763 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
3764 canonical sections syms have a name.
3766 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3768 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
3769 have been adjusted for output.
3770 (ppc64_elf_relocate_section): Mark sections with reloc_done.
3772 2004-12-10 Alan Modra <amodra@bigpond.net.au>
3774 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
3775 add symtab_hdr param.
3776 (group_signature): Update calls.
3777 * elf-bfd.h (bfd_elf_sym_name): Update.
3778 * elf32-ppc.c (ppc_elf_relocate_section): Update.
3779 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
3780 (ppc64_elf_relocate_section): Update.
3781 * elflink.c (elf_link_input_bfd): Update.
3783 2004-12-10 Jakub Jelinek <jakub@redhat.com>
3785 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
3786 st_shndx on STT_SECTION sections.
3788 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
3790 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
3791 ELF section symbols.
3793 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3795 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
3796 return a real value, unless it is a PLT symbol.
3797 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
3800 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
3801 R_MIPS_JALR entry to 0.
3803 * archures.c: Define bfd_mach_mips9000.
3804 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
3805 (mips_set_isa_flags): Handle bfd_mach_mips9000.
3806 * cpu-mips.c (I_mips9000): Define.
3807 (arch_info_struct): Add case for bfd_mach_mips9000.
3808 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
3809 * bfd-in2.h: Regenerate.
3811 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
3813 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
3816 2004-12-07 Ben Elliston <bje@gnu.org>
3818 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
3820 2004-12-06 Daniel Jacobowitz <dan@debian.org>
3822 Suggested by Fergal Daly <fergal@esatclear.ie>:
3823 * simple.c (simple_dummy_multiple_definition): New function.
3824 (bfd_simple_get_relocated_section_contents): Use it.
3826 2004-12-03 Jan Beulich <jbeulich@novell.com>
3828 * elf.c (elf_find_function): Don't use the last file symbol ever,
3829 seen, but the last one seen prior to the symbol being reported.
3830 Don't report a filename at all for global symbols when that might
3833 2004-12-01 Paul Brook <paul@codesourcery.com>
3835 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
3836 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
3839 2004-12-01 Paul Brook <paul@codesourcery.com>
3841 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
3844 2004-11-30 Paul Brook <paul@codesourcery.com>
3846 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
3847 no_pipeline_knowledge
3848 (elf32_arm_link_hash_table_create): Ditto.
3849 (bfd_elf32_arm_process_before_allocation): Ditto.
3850 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
3852 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3854 * bfd-in2.h: Regenerate.
3856 2004-11-30 Randolph Chung <tausq@debian.org>
3858 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
3859 (elf32_hppa_grok_psinfo): New function.
3860 (elf_backend_grok_prstatus): Define.
3861 (elf_backend_grok_psinfo): Define.
3863 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
3866 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
3868 2004-11-24 Paul Brook <paul@codesourcery.com>
3870 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
3872 2004-11-24 Paul Brook <paul@codesourcery.com>
3874 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
3875 (elf32_arm_swap_symbol_out): New function.
3876 (elf32_arm_size_info): Add.
3877 (elf_backend_size_info): Define.
3879 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3881 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
3884 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3886 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
3887 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
3888 * nlmcode.h (nlm_write_object_contents): Warning fix.
3890 2004-11-18 Bob Wilson <bob.wilson@acm.org>
3892 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
3894 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
3896 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
3897 (elf32_arm_plt_thumb_stub): New.
3898 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
3900 (elf32_arm_link_hash_traverse): Fix typo.
3901 (elf32_arm_link_hash_table): Add obfd.
3902 (elf32_arm_link_hash_newfunc): Initialize new fields.
3903 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
3904 (elf32_arm_link_hash_table_create): Initialize obfd.
3905 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
3906 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
3907 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
3908 interworking BFD is not dynamic.
3909 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
3910 not emit glue for PLT references.
3911 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
3912 emit glue for PLT references. Support the Thumb PLT prefix.
3913 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
3915 (elf32_arm_check_relocs): Likewise.
3916 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
3918 (allocate_dynrelocs): Handle Thumb PLT references.
3919 (elf32_arm_finish_dynamic_symbol): Likewise.
3920 (elf32_arm_symbol_processing): New function.
3921 (elf_backend_symbol_processing): Define.
3923 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3925 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
3926 add_fde_encoding. Remove need_relative.
3927 * elf-eh-frame.c (extra_augmentation_string_bytes)
3928 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
3929 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
3930 in cases where the CIE has no existing 'R' augmentation. Use
3931 size_of_output_cie_fde when assigning offsets. Use the final offset
3932 as the new section size.
3933 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
3934 Account for any extra augmentation bytes in the returned offset.
3935 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
3936 moved before being modified. Pad growing entries with DW_CFA_nops.
3937 Add 'z' and 'R' augmentations as directed by add_augmentation_size
3938 and add_fde_encoding.
3940 2004-11-15 Mark Mitchell <mark@codesourcery.com>
3942 * elf32-arm.c (elf32_arm_relocate_section): Use
3943 arm_real_reloc_type.
3945 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3947 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
3948 for discard relocations; don't add an R_MIPS_NONE to the main body
3951 2004-11-04 Paul Brook <paul@codesourcery.com>
3953 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
3954 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
3955 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
3956 default version definition for unversioned symbols.
3957 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
3958 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
3959 _bfd_elf_slurp_version_tables. Set default version for unversioned
3962 2004-11-15 Paul Brook <paul@codesourcery.com>
3964 * elflink.c (elf_link_add_object_symbols): Don't assume version
3965 indices are consecutive.
3967 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
3969 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
3970 composite relocations against the personality data.
3972 2004-11-13 Paul Brook <paul@codesourcery.com>
3974 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
3975 R_ARM_PREL31 relocations to PLT entries.
3976 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
3977 (elf32_arm_check_relocs): Ditto.
3979 2004-11-12 Bob Wilson <bob.wilson@acm.org>
3981 * xtensa-isa.c (xtensa_interface_class_id): New.
3983 2004-11-11 Bob Wilson <bob.wilson@acm.org>
3985 * elf32-xtensa.c (property_table_compare): Remove assertion about
3986 entries with the same address and non-zero size.
3987 (xtensa_read_table_entries): Report such entries as errors.
3989 2004-11-11 Mark Mitchell <mark@codesourcery.com>
3991 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
3992 R_ARM_RELATIVE on Symbian OS.
3994 2004-11-09 Mark Mitchell <mark@codesourcery.com>
3996 * som.c (som_bfd_print_private_bfd_data): New function.
3997 (som_object_setup): Save the auxiliary header. Don't assume that
3998 zero is an invalid entry point for a shared library.
3999 (som_object_p): Allocate the auxiliary header on the heap.
4001 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4003 (elf32_arm_symbian_modify_segment_map): Likewise.
4005 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4007 From David Poole <daveml@mbuf.com>:
4008 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4009 (elf32_arm_size_dynamic_sections): Call it.
4011 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4013 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4014 (ALL_MACHINES_CFILES): Fix typo.
4015 * Makefile.in: Regenerate.
4016 * po/SRC-POTFILES.in: Regenerate.
4018 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4020 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4021 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4022 symbol in the relocation.
4024 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4025 Vineet Sharma <vineets@noida.hcltech.com>
4027 * coff-maxq.c: New File.
4028 * cpu-maxq.c: New File.
4029 * coffcode.h: Likewise.
4030 * config.bfd: Likewise.
4031 * configure.in (maxqcoff_vec): New target vector.
4032 * Makefile.am: Add support for maxq target.
4033 * configure.in: Likewise.
4034 * archures.c:. Likewise.
4035 * targets.c: Likewise.
4036 * bfd_in2.h : Regenerated.
4037 * Makefile.in: Regenerated.
4038 * configure: Regenerated.
4039 * doc/Makefile.in: Regenerated.
4041 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4043 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4044 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4045 C_NT_WEAK aux entries.
4046 (_bfd_coff_generic_relocate_section): Handle undefined
4049 2004-11-07 Andreas Schwab <schwab@suse.de>
4051 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4052 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4053 non-default visibility.
4055 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4057 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4059 (elf32_arm_symbian_modify_segment_map): Don't
4060 reset includes_filehdr and includes_phdrs here.
4062 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4064 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4065 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4066 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4068 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4069 to a new removed list. Remove normal configuration stanzas.
4070 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4071 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4072 elfarm-nabi.lo with elf32-arm.lo.
4073 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4074 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4075 * elf32-arm.h: Remove.
4076 * elfarm-oabi.c: Remove.
4077 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4078 and bfd_elf32_littlearm_oabi_vec.
4079 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4081 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4083 * config.bfd: Support crisv32-*-* like cris-*-*.
4084 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4085 (bfd_mach_cris_v10_v32): New macros.
4086 * cpu-cris.c: Tweak formatting.
4087 (get_compatible): New function.
4089 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4090 bfd_arch_info_type:s.
4091 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4092 get_compatible for member compatible and link bfd_cris_arch_v32 as
4094 * elf32-cris.c (cris_elf_pcrel_reloc)
4095 (cris_elf_set_mach_from_flags): New functions.
4096 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4097 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4098 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4099 numbers for bfd_mach_cris_v32.
4100 (PLT_ENTRY_SIZE_V32): New macro.
4101 (elf_cris_plt0_entry): Drop last comma in initializer.
4102 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4103 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4105 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4107 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4108 (elf_cris_finish_dynamic_sections): Similar.
4109 (elf_cris_adjust_dynamic_symbol): Similar.
4110 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4112 <switch with PIC relocs>: Emit error and return FALSE for
4113 bfd_mach_cris_v10_v32.
4114 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4115 Emit warning when generating textrel reloc.
4116 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4117 (cris_elf_final_write_processing): Set flags according to mach.
4118 (cris_elf_print_private_bfd_data): Display
4119 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4120 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4121 new_flags. Don't call cris_elf_final_write_processing. Don't
4122 look at the actual elf header flags at all; use
4123 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4124 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4126 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4127 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4128 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4129 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4130 * bfd-in2.h, libbfd.h: Regenerate.
4132 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4134 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4135 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4137 (struct adjust_toc_info): New.
4138 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4140 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4142 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4143 if there are no segments.
4145 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4147 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4149 2004-11-02 Nick Clifton <nickc@redhat.com>
4151 * elf32-iq2000.c: Convert to ISO C90 formatting.
4153 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4155 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4157 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4159 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4160 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4161 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4163 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4165 * elf32-sh.c (tpoff): Take alignment into account.
4167 2004-10-28 Nick Clifton <nickc@redhat.com>
4169 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4170 performing a relocatable link.
4171 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4172 for MIPS ports under Irix.
4174 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4176 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4177 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4178 (elf32_arm_final_link_relocate): Ditto.
4179 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4180 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4181 (elf32_arm_adjust_dynamic_symbol): Ditto.
4182 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4183 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4184 (elf32_arm_r_howto): ... To here.
4185 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4187 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4190 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4191 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4192 and R_IA64_SECREL64LSB.
4194 2004-10-26 Paul Brook <paul@codesourcery.com>
4196 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4197 (bfd_elf_size_dynamic_sections): Create default version definition.
4198 (elf_link_output_extsym): Adjust for default symbol version.
4200 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4202 * mmo.c: Adjust to ISO C.
4204 * mmo.c (mmo_write_section_description): New function broken out
4205 of mmo_internal_write_section.
4206 (mmo_internal_write_section): For each of .text and .data, call
4207 mmo_write_section_description before outputting contents if it has
4208 nontrivially deducible vma or contents.
4209 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4210 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4211 symbols if found within the .data address range.
4213 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4215 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4217 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4219 * mmo.c (File Layout): Correct place of misplaced blurb about
4222 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4224 * config.bfd: Add mips64*-*-openbsd.
4226 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4228 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4231 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4233 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4234 * configure: Regenerate.
4236 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4239 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
4240 to linker reloc_overflow callback.
4241 (aout_link_input_section_ext): Likewise.
4242 (aout_link_reloc_link_order): Likewise.
4243 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4244 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4246 (alpha_relocate_section): Likewise.
4247 * coff-arm.c (coff_arm_relocate_section): Likewise.
4248 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
4249 * coff-h8500.c (extra_case): Likewise.
4250 * coff-i960.c (coff_i960_relocate_section): Likewise.
4251 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4252 * coff-mips.c (mips_relocate_section): Likewise.
4253 * coff-or32.c (coff_or32_relocate_section): Likewise.
4254 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4255 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
4256 * coff-sh.c (sh_relocate_section): Likewise.
4257 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4258 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
4259 * coff-z8k.c (extra_case): Likewise.
4260 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
4261 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4262 (_bfd_coff_generic_relocate_section): Likewise.
4263 * ecoff.c (ecoff_reloc_link_order): Likewise.
4264 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4265 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4266 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4267 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4268 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4269 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
4270 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4271 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
4272 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4273 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4274 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4275 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4276 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4277 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4278 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4279 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4280 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4281 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
4282 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4283 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
4284 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4285 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4286 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4287 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4288 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4289 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4290 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4291 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4292 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4293 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4294 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4295 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4296 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4297 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4298 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4299 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4300 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4301 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4302 * elflink.c (elf_reloc_link_order): Likewise.
4303 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4304 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4305 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
4306 * linker.c (_bfd_generic_reloc_link_order): Likewise.
4307 * pdp11.c (pdp11_aout_link_input_section): Likewise.
4308 (aout_link_reloc_link_order): Likewise.
4309 * reloc.c (bfd_generic_get_relocated_section_contents):
4311 * xcofflink.c (xcoff_reloc_link_order): Likewise.
4312 * simple.c (simple_dummy_reloc_overflow): Updated.
4314 2004-10-20 Andreas Schwab <schwab@suse.de>
4316 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
4317 (elf_backend_plt_sym_val): Define.
4319 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
4321 * config.bfd: Set targ_underscore=yes for PE COFF targets
4323 2004-10-19 Alan Modra <amodra@bigpond.net.au>
4325 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
4326 (ppc64_elf_edit_opd): Likewise.
4328 2004-10-18 Mark Mitchell <mark@codesourcery.com>
4330 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
4331 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
4332 set SEC_ALLOC and SEC_LOAD.
4334 2004-10-18 Nick Clifton <nickc@redhat.com>
4336 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
4337 'name' for relocs against both local and global symbols.
4339 2004-10-16 Daniel Jacobowitz <dan@debian.org>
4341 * bfd-in2.h: Regenerate.
4342 * bfd.c (struct bfd): Add no_export.
4343 * elflink.c (elf_link_add_object_symbols): Handle no_export.
4345 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4347 * config.bfd: Whitespace cleanup.
4348 * Makefile.am: Run "make dep-am"
4349 * Makefile.in: Regenerate.
4351 2004-10-15 Jakub Jelinek <jakub@redhat.com>
4353 * elflink.c (struct already_linked_section): Removed.
4354 (try_match_symbols_in_sections, already_linked): Removed.
4355 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
4356 prefix of section names when finding already_linked_table
4357 chain. Compare section names. Instead of calling already_linked,
4358 do it inline and only for sections in the same already_linked_list.
4360 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4362 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4363 parameter. If called after _bfd_elf_write_section_eh_frame,
4364 don't allow a -2 return unless need_* bit is already set, and
4365 handle offsets adjusted for output_offset.
4366 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4367 * elf.c (_bfd_elf_section_offset): Update call.
4369 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4372 * coffcode.h (coff_compute_section_file_positions): Cast to
4373 bfd_vma when computing page alignment.
4375 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4377 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4378 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4380 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4382 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4383 relocations use a virtual address, not a section offset.
4385 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4387 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
4388 (narrow_instruction, widen_instruction): Remove unnecessary calls to
4389 xtensa_format_encode.
4390 (ebb_propose_action): Inline call to ebb_add_proposed_action.
4391 (ebb_add_proposed_action): Delete.
4393 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4395 * elf32-xtensa.c: Use ISO C90 formatting.
4397 2004-10-12 Paul Brook <paul@codesourcery.com>
4399 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4402 2004-10-12 Paul Brook <paul@codesourcery.com>
4404 * elf32-arm.h: Support EABI version 4 objects.
4406 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4409 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
4410 Don't mark as default.
4411 (bfd_x86_64_arch): Don't mark as default.
4413 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4415 * elflink.c (enum action_discarded): New.
4416 (elf_section_complain_discarded): Delete.
4417 (elf_action_discarded): New function subsuming the above and also
4418 controlling reloc behaviour.
4419 (elf_link_input_bfd): Use it.
4421 2004-10-11 Jakub Jelinek <jakub@redhat.com>
4423 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4424 (special_sections): Add .gnu.liblist and .gnu.conflict.
4425 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
4427 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4430 * elflink.c (elf_link_input_bfd): Try harder to support
4431 relocations against symbols in removed linkonce sections.
4433 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4435 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
4438 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
4439 sections do not reference symbols in non-SEC_ALLOC sections.
4441 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4444 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
4445 (_bfd_elf_link_omit_section_dynsym): Formatting.
4447 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4449 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
4450 * libbfd.h: Regnerate.
4451 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
4452 * elf32-frv.c: Likewise.
4453 * elf32-m32r.c: Likewise.
4454 * elf32-ppc.c: Likewise.
4455 * elf64-hppa.c: Likewise.
4456 * elfxx-ia64.c: Likewise.
4457 * opncls.c: Likewise.
4459 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4461 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
4462 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
4463 offsets stored in struct eh_cie_fde entries before doing other
4466 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
4467 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
4468 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
4469 setting offsets for removed CIEs. Don't set "sec", instead set
4470 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
4471 CIE in hdr_info. Only set make_relative and make_lsda_relative
4472 for CIEs. Use pointers rather than array indices.
4473 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
4474 make_lsda_relative, need_* on cie_inf for FDEs.
4475 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
4476 section output_offset. Delete cie_offset, instead use cie_inf
4477 pointer to CIE entry. Use need_relative and need_lsda_relative on
4478 CIE entry for FDEs. Use pointers rather than array indices.
4480 2004-10-09 Alan Modra <amodra@bigpond.net.au>
4482 * coff-rs6000.c (rs6000coff_vec): Add initializer for
4483 bfd_is_target_special_symbol.
4484 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4485 * som.c (som_bfd_is_target_special_symbol): Define.
4487 2004-10-08 Nick Clifton <nickc@redhat.com>
4489 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
4490 * configure: Regenerate.
4491 * bfd-in2.h: Regenerate.
4492 * syms.c (bfd_is_target_special_symbol): New interface function.
4493 Returns true when a symbol should be considered to be special.
4494 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
4495 the symbol jump table.
4496 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
4497 Return true iff the symbol is a mapping symbol.
4498 (bfd_elf32_bfd_is_target_special_symbol): Define.
4499 * elfxx-target.h: Provide a default definition for
4500 bfd_is_target_special_symbol.
4501 * aout-target.h: Likewise.
4502 * aout-tic30.c: Likewise.
4503 * binary.c: Likewise.
4504 * coffcode.h: Likewise.
4505 * i386msdos.c: Likewise.
4508 * libaout.h: Likewise.
4509 * libbfd-in.h: Likewise
4510 * libecoff.h: Likewise.
4511 * mach-o.c: Likewise.
4513 * nlm-target.h: Likewise.
4514 * oasys.c: Likewise.
4516 * ppcboot.c: Likewise.
4518 * tekhex.c: Likewise.
4519 * versados.c: Likewise.
4521 * xcoff-target.h: Likewise.
4523 * libbfd.h: Regenerate.
4525 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4527 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
4528 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
4529 (elf_backend_section_from_shdr): Define.
4531 2004-10-08 Alan Modra <amodra@bigpond.net.au>
4533 * syms.c (bfd_is_local_label): Return false for file symbols.
4535 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4536 David Heine <dlheine@tensilica.com>
4538 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
4539 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
4540 (elf32xtensa_no_literal_movement): New global variable.
4541 (elf_howto_table): Add entries for new relocations.
4542 (elf_xtensa_reloc_type_lookup): Handle new relocations.
4543 (property_table_compare): When addresses are equal, compare sizes and
4544 various property flags.
4545 (property_table_matches): New.
4546 (xtensa_read_table_entries): Extend to read new property tables. Add
4547 output_addr parameter to indicate that output addresses should be used.
4548 Use bfd_get_section_limit.
4549 (elf_xtensa_find_property_entry): New.
4550 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
4551 (elf_xtensa_check_relocs): Handle new relocations.
4552 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
4553 relocations. Use new xtensa-isa.h functions.
4554 (build_encoding_error_message): Remove encode_result parameter. Add
4555 new target_address parameter used to detect alignment errors.
4556 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
4557 error handling. Use new is_operand_relocation function.
4558 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
4559 Use underbar macro for error messages. Formatting.
4560 (get_const16_opcode): New.
4561 (get_l32r_opcode): Add a separate flag for initialization.
4562 (get_relocation_opnd): Operand number is no longer explicit in the
4563 relocation. Change to decode the opcode and analyze its operands.
4564 (get_relocation_slot): New.
4565 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
4566 Use new xtensa-isa.h functions to handle multislot instructions.
4567 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
4568 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
4569 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
4570 check_loop_aligned, check_branch_target_aligned_address, narrowable,
4571 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
4572 get_single_format, init_op_single_format_table): New.
4573 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
4574 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
4575 (contract_asm_expansion): Add error_message parameter and pass it to
4576 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
4577 with R_XTENSA_SLOT0_OP.
4578 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
4579 instructions. Use new xtensa-isa.h functions.
4580 (r_reloc struct): Add new virtual_offset field.
4581 (r_reloc_init): Add contents and content_length parameters. Set
4582 virtual_offset field to zero. Add contents to target_offset field for
4583 partial_inplace relocations.
4584 (r_reloc_is_defined): Check for null.
4585 (print_r_reloc): New debug function.
4586 (source_reloc struct): Replace xtensa_operand field with pair of the
4587 opcode and the operand position. Add is_abs_literal field.
4588 (init_source_reloc): Specify operand by opcode/position pair. Set
4589 is_abs_literal field.
4590 (source_reloc_compare): When target_offsets are equal, compare other
4591 fields to make sorting predictable.
4592 (literal_value struct): Add is_abs_literal field.
4593 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
4594 (init_literal_value): New.
4595 (is_same_value): Replace with ...
4596 (literal_value_equal): ... this function. Add comparisons of
4597 virtual_offset and is_abs_literal fields.
4598 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
4599 failure. Initialize has_last_loc field.
4600 (value_map_hash_table_delete): New.
4601 (hash_literal_value): Rename to ...
4602 (literal_value_hash): ... this. Include is_abs_literal flag and
4603 virtual_offset field in the hash value.
4604 (get_cached_value): Rename to ...
4605 (value_map_get_cached_value): ... this. Update calls to
4606 literal_value_hash and literal_value_equal.
4607 (add_value_map): Check for allocation failure. Update calls to
4608 value_map_get_cached_value and literal_value_hash.
4609 (text_action, text_action_list, text_action_t): New types.
4610 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
4611 text_action_add, text_action_add_literal, offset_with_removed_text,
4612 offset_with_removed_text_before_fill, find_insn_action,
4613 print_action_list, print_removed_literals): New.
4614 (offset_with_removed_literals): Delete.
4615 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
4616 fix_array, fix_array_count, allocated_relocs, relocs_count, and
4617 allocated_relocs_count fields.
4618 (init_xtensa_relax_info): Initialize new fields.
4619 (reloc_bfd_fix struct): Add new translated field.
4620 (reloc_bfd_fix_init): Add translated parameter and use it to set the
4622 (fix_compare, cache_fix_array): New.
4623 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
4624 section via get_xtensa_relax_info. Use cache_fix_array to set up
4625 sorted fix_array and use bsearch instead of linear search.
4626 (section_cache_t): New struct.
4627 (init_section_cache, section_cache_section, clear_section_cache): New.
4628 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
4629 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
4630 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
4631 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
4633 (retrieve_contents): Use bfd_get_section_limit.
4634 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
4635 to compute_removed_literals. Free value_map_hash_table when no longer
4637 (analyze_relocations): Check is_relaxable_asm_section flag. Call
4638 compute_text_actions for all sections.
4639 (find_relaxable_sections): Mark sections as relaxable if they contain
4640 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
4641 call. Increment relax_info src_count field only for appropriate
4642 relocation types. Remove is_literal_section check.
4643 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
4644 r_reloc_init and find_associated_l32r_irel. Check
4645 is_relaxable_asm_section flag. Handle L32R instructions with absolute
4646 literals. Pass is_abs_literal flag to init_source_reloc.
4647 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
4648 CONST16 instructions. Adjust calls to r_reloc_init and
4649 pcrel_reloc_fits. Handle weak symbols conservatively.
4650 (find_associated_l32r_irel): Add bfd parameter and pass it to
4652 (compute_text_actions, compute_ebb_proposed_actions,
4653 compute_ebb_actions, check_section_ebb_pcrels_fit,
4654 check_section_ebb_reduces, text_action_add_proposed,
4655 compute_fill_extra_space): New.
4656 (remove_literals): Replace with ...
4657 (compute_removed_literals): ... this function. Call
4658 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
4659 Call xtensa_read_table_entries to get the property table. Skip
4660 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
4661 is_removable_literal, remove_dead_literal, and
4662 identify_literal_placement functions.
4663 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
4664 instead of linear search.
4665 (is_removable_literal, remove_dead_literal,
4666 identify_literal_placement): New.
4667 (relocations_reach): Update check for literal not referenced by any
4668 PC-relative relocations. Adjust call to pcrel_reloc_fits.
4669 (coalesce_shared_literal, move_shared_literal): New.
4670 (relax_section): Use bfd_get_section_limit. Call
4671 translate_section_fixes. Update calls to r_reloc_init and
4672 offset_with_removed_text. Check new is_relaxable_asm_section flag.
4673 Add call to pin_internal_relocs. Add special handling for
4674 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
4675 info to calculate new addend_displacement variable. Replace code for
4676 deleting literals with more general code to perform the actions
4677 determined by the action_list for the section.
4678 (translate_section_fixes, translate_reloc_bfd_fix): New.
4679 (translate_reloc): Check new is_relaxable_asm_section flag. Call
4680 find_removed_literal only if is_operand_relocation. Update call to
4681 offset_with_removed_text. Use new target_offset and removed_bytes
4683 (move_literal): New.
4684 (relax_property_section): Use bfd_get_section_limit. Set new
4685 is_full_prop_section flag and handle new property tables. Update calls
4686 to r_reloc_init and offset_with_removed_text. Check
4687 is_relaxable_asm_section flag. Handle expansion of zero-sized
4688 unreachable entries, with use of offset_with_removed_text_before_fill.
4689 For relocatable links, combine entries only for literal tables.
4690 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
4691 calls to offset_with_removed_text. Translate st_size field for
4693 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
4694 failure. Add contents parameter. Update call to get_bfd_fix. Update
4695 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
4696 R_XTENSA_ASM_EXPAND relocs.
4697 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
4698 call to get_bfd_fix. Include offset from contents for partial_inplace
4700 (is_reloc_sym_weak): New.
4701 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
4702 (prop_sec_len): New.
4703 (xtensa_is_property_section): Handle new property sections.
4704 (is_literal_section): Delete.
4705 (internal_reloc_compare): When r_offset matches, compare r_info and
4706 r_addend to make sorting predictable.
4707 (internal_reloc_matches): New.
4708 (xtensa_get_property_section_name): Handle new property sections.
4709 (xtensa_get_property_predef_flags): New.
4710 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
4711 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
4712 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
4713 (xtisa_errno, xtisa_error_msg): New variables.
4714 (xtensa_isa_errno, xtensa_isa_error_msg): New.
4715 (xtensa_insnbuf_alloc): Add error handling.
4716 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
4717 use xtensa_format_decode. Add error handling.
4718 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
4719 instruction length to find the number of bytes to copy.
4720 (xtensa_isa_init): Add error handling. Replace calls to
4721 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
4722 tables in the xtensa_modules structure.
4723 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
4724 xtensa_extend_isa): Delete.
4725 (xtensa_isa_free): Change to only free lookup tables.
4726 (opname_lookup_compare): Replace with ...
4727 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
4728 (xtensa_insn_maxlength): Rename to ...
4729 (xtensa_isa_maxlength): ... this.
4730 (xtensa_insn_length): Delete.
4731 (xtensa_insn_length_from_first_byte): Replace with ...
4732 (xtensa_isa_length_from_chars): ... this function.
4733 (xtensa_num_opcodes): Rename to ...
4734 (xtensa_isa_num_opcodes): ... this.
4735 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
4736 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
4737 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
4738 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
4739 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
4740 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
4741 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
4742 (xtensa_opcode_lookup): Add error handling.
4743 (xtensa_decode_insn): Replace with ...
4744 (xtensa_opcode_decode): ... this function, with new format and
4745 slot parameters. Add error handling.
4746 (xtensa_encode_insn): Replace with ...
4747 (xtensa_opcode_encode): ... this function, which does the encoding via
4748 one of the entries in the "encode_fns" array. Add error handling.
4749 (xtensa_opcode_name): Add error handling.
4750 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
4751 xtensa_opcode_is_call): New.
4752 (xtensa_num_operands): Replace with ...
4753 (xtensa_opcode_num_operands): ... this function. Add error handling.
4754 (xtensa_opcode_num_stateOperands,
4755 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
4756 xtensa_opcode_funcUnit_use, xtensa_operand_name,
4757 xtensa_operand_is_visible): New.
4758 (xtensa_get_operand, xtensa_operand_kind): Delete.
4759 (xtensa_operand_inout): Add error handling and special-case for
4761 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
4762 operate on one slot of an instruction. Added error handling.
4763 (xtensa_operand_encode): Handle default operands with no encoding
4764 functions. Check for success by comparing against decoded value.
4766 (xtensa_operand_decode): Handle default operands. Return decoded value
4767 through argument pointer. Add error handling.
4768 (xtensa_operand_is_register, xtensa_operand_regfile,
4769 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
4770 (xtensa_operand_isPCRelative): Rename to ...
4771 (xtensa_operand_is_PCrelative): ... this. Add error handling.
4772 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
4773 through argument pointer. Add error handling.
4774 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
4775 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
4776 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
4777 xtensa_regfile_shortname, xtensa_regfile_view_parent,
4778 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
4779 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
4780 xtensa_state_is_exported, xtensa_sysreg_lookup,
4781 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
4782 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
4783 xtensa_interface_num_bits, xtensa_interface_inout,
4784 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
4785 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
4786 * xtensa-modules.c: Rewrite to use new data structures.
4787 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
4788 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
4789 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
4790 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
4791 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
4792 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
4793 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
4794 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
4795 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
4796 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
4797 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
4798 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
4799 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
4800 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
4801 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
4802 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
4803 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
4804 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
4805 * Makefile.in: Regenerate.
4806 * bfd-in2.h: Likewise.
4807 * libbfd.h: Likewise.
4809 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4811 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
4812 against the absolute section.
4813 (mips_elf64_write_rela): Likewise.
4815 2004-10-07 Jan Beulich <jbeulich@novell.com>
4817 * elf.c (elf_find_function): Don't generally check for matching
4818 section, just for non-file symbols. Remove redunant comparison
4820 * elf32-arm.h (arm_elf_find_function): Likewise.
4822 2004-10-07 Jeff Baker <jbaker@qnx.com>
4824 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
4825 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
4828 2004-10-04 Roland McGrath <roland@redhat.com>
4830 * hash.c (bfd_hash_set_default_size): Use const for table.
4831 Use size_t instead of int for variable compared to sizeof results.
4833 2004-10-05 Alan Modra <amodra@bigpond.net.au>
4836 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
4838 2004-10-01 Paul Brook <paul@codesourcery.com>
4840 * elf32-arm.h (elf32_arm_fake_sections,
4841 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
4843 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
4845 2004-10-01 Alan Modra <amodra@bigpond.net.au>
4847 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
4849 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
4850 need_relative or need_lsda_relative if we are processing an
4851 offset for a reloc on a FDE initial loc or LSDA field
4853 (_bfd_elf_write_section_eh_frame): Test need_relative and
4854 need_lsda_relative in place of corresponding make_* field
4855 when deciding to use pc-relative encodings.
4857 2004-09-30 Paul Brook <paul@codesourcery.com>
4859 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
4860 target2 relocation type.
4862 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
4865 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
4867 2004-09-30 Paul Brook <paul@codesourcery.com>
4869 * reloc.c: Add BFD_RELOC_ARM_SMI.
4870 * bfd-in2.h: Regenerate.
4873 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4875 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
4876 vma and output offset to address.
4877 * simple.c (simple_save_output_info): Only set output section
4878 and offset for debug sections, or those not already set up by
4880 (bfd_simple_get_relocated_section_contents): Update comment.
4882 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4884 * elf.c (IS_LOADED): Delete.
4885 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
4886 Restore SEC_HAS_CONTENTS test to the one place it was used prior
4889 2004-09-23 Alan Modra <amodra@bigpond.net.au>
4892 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
4893 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
4894 redundant assignment of EM_SPARC.
4896 2004-09-22 Brian Ford <ford@vss.fsi.com>
4898 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4899 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
4901 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4903 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4905 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
4906 (elf_backend_modify_segment_map): Don't define.
4908 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4910 * elf.c (IS_LOADED): Define.
4911 (assign_file_positions_for_segments): Don't round up file offset of
4912 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
4913 Delete code handling link script adjustment of lma. Do the adjust
4914 in later code handling similar ajustments. Remove dead code error
4915 check. Warn if section lma would require a negative offset
4916 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
4917 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
4918 update voff in section loop. Change voff in segment loop to be an
4919 adjustment on top of "off". Set sec->filepos and update "off" later.
4920 Test for loadable sections consistently using IS_LOADED. Similarly,
4921 test for alloc-only sections other than .tbss consistently.
4922 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
4923 Tidy PT_NOTE handling. Use %B and %A in error messages.
4924 (assign_file_positions_except_relocs): Use %B in error message.
4926 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
4928 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
4929 (CONFIG_STATUS_DEPENDENCIES): New.
4930 (Makefile): Removed.
4931 (config.status): Likewise.
4932 * Makefile.in: Regenerated.
4934 2004-09-17 Paul Brook <paul@codesourcery.com>
4936 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
4937 (bfd_elf32_arm_process_before_allocation): Update prototype.
4938 * bfd-in2.h: Regenerate.
4939 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
4940 (elf32_arm_link_hash_table_create): Set it.
4941 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
4942 (bfd_elf32_arm_set_target_relocs): New function.
4943 (arm_real_reloc_type): New function.
4944 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
4945 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
4946 (elf32_arm_gc_sweep_hook): Ditto.
4947 (elf32_arm_check_relocs): Ditto.
4948 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
4949 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
4951 (elf32_arm_got_prel): New variable.
4952 (elf32_arm_howto_from_type): New function.
4953 (elf32_arm_info_to_howto): Use it.
4954 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
4955 BFD_RELOC_ARM_TARGET2.
4956 * libbfd.h: Regenerate.
4957 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
4959 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4961 * ecoff.c: Update u.undef.next refs.
4962 * elf64-ppc.c: Likewise.
4963 * elflink.c: Likewise.
4964 * linker.c: Likewise.
4965 * xcofflink.c: Likewise.
4967 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
4968 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
4969 fields to indirect struct.
4970 * elf-m10300.c: Update u.weakdef refs.
4971 * elf32-arm.h: Likewise.
4972 * elf32-cris.c: Likewise.
4973 * elf32-frv.c: Likewise.
4974 * elf32-hppa.c: Likewise.
4975 * elf32-i370.c: Likewise.
4976 * elf32-i386.c: Likewise.
4977 * elf32-m32r.c: Likewise.
4978 * elf32-m68k.c: Likewise.
4979 * elf32-ppc.c: Likewise.
4980 * elf32-s390.c: Likewise.
4981 * elf32-sh.c: Likewise.
4982 * elf32-sparc.c: Likewise.
4983 * elf32-vax.c: Likewise.
4984 * elf32-xtensa.c: Likewise.
4985 * elf64-alpha.c: Likewise.
4986 * elf64-hppa.c: Likewise.
4987 * elf64-ppc.c: Likewise.
4988 * elf64-s390.c: Likewise.
4989 * elf64-sh64.c: Likewise.
4990 * elf64-sparc.c: Likewise.
4991 * elf64-x86-64.c: Likewise.
4992 * elfxx-ia64.c: Likewise.
4993 * elfxx-mips.c: Likewise.
4994 * elflink.c: Likewise. Also u.elf_hash_value.
4995 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
4997 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4998 (bfd_elf_gc_record_vtinherit): Alloc vtable.
4999 (bfd_elf_gc_record_vtentry): Likewise.
5000 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5002 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5004 * Makefile.am: Run "make dep-am".
5005 * Makefile.in: Regenerate.
5006 * bfd-in2.h: Regenerate.
5007 * po/SRC-POTFILES.in: Regenerate.
5008 * po/bfd.pot: Regenerate.
5010 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5012 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5013 with bitfields. Make "type" and "other" bitfields too.
5014 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5015 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5016 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5017 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5018 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5019 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5020 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5021 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5022 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5023 * elf-m10300.c: Likewise.
5025 * elf32-arm.h: Likewise.
5026 * elf32-cris.c: Likewise.
5027 * elf32-frv.c: Likewise.
5028 * elf32-hppa.c: Likewise.
5029 * elf32-i370.c: Likewise.
5030 * elf32-i386.c: Likewise.
5031 * elf32-m32r.c: Likewise.
5032 * elf32-m68k.c: Likewise.
5033 * elf32-ppc.c: Likewise.
5034 * elf32-s390.c: Likewise.
5035 * elf32-sh-symbian.c: Likewise.
5036 * elf32-sh.c: Likewise.
5037 * elf32-sh64.c: Likewise.
5038 * elf32-sparc.c: Likewise.
5039 * elf32-vax.c: Likewise.
5040 * elf32-xtensa.c: Likewise.
5041 * elf64-alpha.c: Likewise.
5042 * elf64-hppa.c: Likewise.
5043 * elf64-ppc.c: Likewise.
5044 * elf64-s390.c: Likewise.
5045 * elf64-sh64.c: Likewise.
5046 * elf64-sparc.c: Likewise.
5047 * elf64-x86-64.c: Likewise.
5048 * elflink.c: Likewise.
5049 * elfxx-ia64.c: Likewise.
5050 * elfxx-mips.c: Likewise.
5051 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5052 * configure: Regenerate.
5053 * aclocal.m4: Regenerate.
5055 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5057 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5058 around uses of R_ARM_TARGET1.
5059 (elf32_arm_check_relocs): Likewise.
5061 2004-09-13 Paul Brook <paul@codesourcery.com>
5063 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5065 * bfd-in2.h: Regenerate.
5066 * libbfd.h: Regenerate.
5067 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5068 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5069 (bfd_elf32_arm_process_before_allocation): Ditto.
5070 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5071 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5072 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5075 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5077 * hpux-core.c (thread_section_p): New function.
5078 (hpux_core_core_file_p): Fix computation of offset in call
5079 to bfd_seek. Create a ".reg" section from an arbitrary
5080 ".reg/<id>" section if none was created after having read
5083 2004-09-11 Andreas Schwab <schwab@suse.de>
5085 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5086 * aclocal.m4: Rebuild.
5087 * configure: Rebuild.
5089 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5091 * section.c (bfd_sections_find_if): Fix parameter name in
5092 comment to match code.
5094 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5096 * elf.c (assign_file_positions_except_relocs): Assign relocs
5097 stored in a bfd section.
5099 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5101 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5102 h->gotplt_refcount to 0, not -1.
5104 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5106 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5107 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5109 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5110 handle symbol visibility here.
5112 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5114 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5115 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5117 (ppc_stub_name): Remove trailing "+0" on stub name.
5118 (create_linkage_sections): Create relocations for
5119 branch lookup table when --emit-relocs as well as when --shared.
5120 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5121 relbrlt test. For --emit-stub-syms, always output a sym even when
5122 one already exists on a plt call stub. Put stub type in the stub
5124 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5126 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5127 reloc_count in stub sections. Adjust relbrlt test.
5128 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5129 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5130 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5131 for relocs against discarded symbols. Fix comments.
5133 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5135 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5136 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5138 (map_sections_to_segments): ... here. Use it. Assign a file
5139 position to the .dynamic section if it is not loadable, but part
5140 of the PT_DYNAMIC segment.
5141 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5142 offsets, not VMAs, for the BPABI. Do not fill in the header in
5143 the .got.plt section for the BPABI.
5144 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5146 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5148 2004-09-06 Nick Clifton <nickc@redhat.com>
5150 * elflink.c (elf_link_add_object_symbols): Set the error code to
5151 bfd_error_wrong_format when the input format does not match the
5154 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5156 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5157 (ppc64_elf_check_directives): ..here.
5158 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5159 before accessing ppc64_elf_tdata.
5160 (ppc64_elf_finish_dynamic_sections): And here too.
5162 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5164 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5166 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5168 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5169 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5170 (bfd_elf32_littlearm_symbian_vec): Likewise.
5171 * configure: Regenerated.
5172 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5173 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5174 (PLT_ENTRY_SIZE): Likewise.
5175 (bfd_vma_elf32_arm_symbian_plt_entry): New
5177 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5179 (create_got_section): Don't create sections when generating BPABI
5181 (elf32_arm_create_dynamic_sections): Tidy.
5182 (elf32_arm_link_hash_table_create): Set plt_header_size,
5183 plt_entry_size, and symbian_p.
5184 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5185 generating BPABI objects.
5186 (allocate_dynrelocs): Use htab->plt_header_size, not
5187 PLT_HEADER_SIZE. Do not add to .got.plt when
5188 generating BPABI objects.
5189 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5190 * elfarm-nabi.c: Add SymbianOS target vectors.
5191 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5192 (_bfd_elf_link_create_dynamic_sections): Likewise.
5193 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5194 (elfNN_bed): Use it.
5195 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5196 (bfd_elf32_littlearm_symbian_vec): Likewise.
5197 (_bfd_target_vector): Add them.
5199 2004-09-03 Nick Clifton <nickc@redhat.com>
5202 * coffcode.h (handle_COMDAT): Replace abort with an warning
5203 message and allow the scan to continue.
5205 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5207 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5208 in when reading relocs, not our sorted syms. Remove unnecessary
5211 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5213 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5215 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5217 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5218 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5219 replace uses of *_alias with *_noncanonical.
5220 * aclocal.m4: Rebuild with aclocal 1.4p6.
5221 * Makefile.in: Rebuild with automake 1.4p6.
5222 * doc/Makefile.in: Rebuild with automake 1.4p6.
5223 * configure.in: Autoupdate with autoupdate 2.59.
5224 * config.in: Regenerate with autoheader 2.59.
5225 * configure: Regnerate with autoconf 2.59.
5227 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5229 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5230 symbol pointer arrays before modifying.
5232 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5234 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
5235 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
5236 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
5237 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
5238 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
5239 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
5240 Use both symbol tables on non-relocatable objects. Use a common
5241 error exit. Fix "mid" warning.
5242 * libbfd.h: Regenerate.
5243 * bfd-in2.h: Regenerate.
5245 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5247 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
5249 (struct sfpr_def_parms): Save some space.
5250 (sfpr_define): Here too.
5252 * elf64-ppc.c (compare_symbols): Put section syms first.
5253 (sym_exists_at): New function.
5254 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
5255 points only for relocatable files. Use .opd section contents
5256 otherwise. Generally clean up the code.
5258 2004-08-27 Alan Modra <amodra@bigpond.net.au>
5260 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
5261 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
5262 (struct sfpr_def_parms): New.
5263 (sfpr_define): New function.
5264 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
5265 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
5266 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
5267 (savefpr1_tail, restfpr1_tail): New functions.
5268 (savevr, savevr_tail, restvr, restvr_tail): New functions.
5269 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
5270 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
5271 code. Define all ABI mandated _save and _rest functions.
5273 2004-08-26 Paul Brook <paul@codesourcery.com>
5275 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
5277 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5279 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
5282 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5284 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
5285 that pcrel correction is applied for R_386_PC32.
5287 2004-08-25 Alan Modra <amodra@bigpond.net.au>
5289 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
5290 for R_386_32 and R_386_PC32 relocs against symbols defined in
5293 2004-08-25 Dmitry Diky <diwil@spec.ru>
5295 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
5296 Add new relocations.
5297 * bfd-in2.h: Regenerate.
5298 * libbfd.h: Regenerate.
5299 * elf32-msp430.c: Clean-up code.
5300 (elf_msp430_howto_table): Add new relocation entries.
5301 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
5302 (msp430_elf_relax_section): New function.
5303 (msp430_elf_relax_delete_bytes): New function.
5304 (msp430_elf_symbol_address_p): New function.
5306 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5308 * elf32-m32r.c (m32r_elf_relocate_section): Handle
5309 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
5311 2004-08-20 Daniel Jacobowitz <dan@debian.org>
5313 * elflink.c (_bfd_elf_section_already_linked): Handle
5314 SEC_LINK_DUPLICATES_SAME_CONTENTS.
5316 2004-08-19 Mark Mitchell <mark@codesourcery.com>
5318 * config.bfd (arm*-*-symbianelf*): New target.
5319 (arm*-*-eabi*): Likewise.
5321 2004-08-19 Alan Modra <amodra@bigpond.net.au>
5323 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
5324 "struct ppc_link_hash_entry *".
5325 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
5326 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
5328 2004-08-19 Jakub Jelinek <jakub@redhat.com>
5330 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
5331 entries (where fd_aux overlaps next entry's fd_func).
5332 Add non_overlapping argument, use it.
5333 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
5334 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5335 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
5336 as indexes into opd_sym_map/opd_adjust array.
5337 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
5339 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5341 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
5342 if we can look up their function descriptor in a regular file.
5344 2004-08-18 Nick Clifton <nickc@redhat.com>
5347 * cofflink.c (coff_link_add_symbols): Check that the comdat
5348 pointer in the coff_section_data structure has been initialised
5351 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5354 * elflink.c (bfd_elf_record_link_assignment): Add comment about
5355 changing bfd_link_hash_undefined to bfd_link_hash_new.
5357 2004-08-17 Jakub Jelinek <jakub@redhat.com>
5359 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
5361 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
5362 (synthetic_opd, synthetic_relocatable): New variables.
5363 (compare_symbols, compare_relocs): New helper routines.
5364 (ppc64_elf_get_synthetic_symtab): New function.
5365 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5367 * bfd-in2.h: Regenerated.
5368 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5369 to relsyms. Return 0 if abfd is relocatable.
5371 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5373 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5375 2004-08-17 Nick Clifton <nickc@redhat.com>
5377 * (is_arm_mapping_symbol_name): New function - return true
5378 when a symbol name matches the requirements for an ARM mapping
5380 (arm_elf_find_function): New function based on
5381 elf_find_function in elf.c but skipping ARM mapping symbols
5382 and including thumb function symbols.
5383 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5384 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
5386 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5388 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
5389 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
5390 (ppc64_elf_brtaken_reloc): Here too.
5392 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5394 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5396 (ppc64_elf_check_directives): Check that we have the right hash
5397 table before proceeding.
5399 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5401 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5402 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5403 the sections that will be discarded.
5405 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5407 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
5409 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5411 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
5412 free space available.
5414 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5416 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
5417 occurrences with bfd_byte * thoughout file.
5419 * coff-rs6000.c (do_shared_object_padding): Warning fix.
5420 (xcoff_write_armap_big): Likewise.
5421 (xcoff_write_archive_contents_old): Likewise.
5422 (xcoff_write_archive_contents_big): Likewise.
5424 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
5426 2004-08-13 Nick Clifton <nickc@redhat.com>
5428 * elf32-arm.h: Convert to ISO C90.
5430 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5433 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
5436 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5438 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
5439 (bfd_archive_filename, bfd_get_section_ident): Delete.
5440 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
5441 bfd_archive_filename.
5442 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
5443 to warn about symbols in discarded sections. Use _bfd_error_handler.
5444 * aout-adobe.c (aout_adobe_callback): See below.
5445 * aout-cris.c (swap_ext_reloc_in): ..
5446 * coff-arm.c (find_thumb_glue, find_arm_glue,
5447 coff_arm_relocate_section, bfd_arm_process_before_allocation,
5448 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
5449 coff_arm_copy_private_bfd_data): ..
5450 * coff-i860.c (i860_reloc_processing): ..
5451 * coff-mcore.c (mcore_coff_unsupported_reloc,
5452 coff_mcore_relocate_section): ..
5453 * coff-ppc.c (coff_ppc_relocate_section): ..
5454 * coff-rs6000.c (xcoff_create_csect_from_smclas
5455 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5456 sh_swap_insns, sh_relocate_section): ..
5457 * coff-tic54x.c (tic54x_reloc_processing): ..
5458 * coff-tic80.c (coff_tic80_relocate_section): ..
5459 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
5460 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
5461 coff_slurp_symbol_table, coff_classify_symbol,
5462 coff_slurp_reloc_table): ..
5463 * coffgen.c (_bfd_coff_read_string_table): ..
5464 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
5465 _bfd_coff_generic_relocate_section): ..
5466 * cpu-arm.c (bfd_arm_merge_machines): ..
5467 * cpu-sh.c (sh_merge_bfd_arch): ..
5468 * elf-hppa.h (elf_hppa_relocate_section): ..
5469 * elf.c (bfd_elf_string_from_elf_section, setup_group,
5470 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
5471 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
5472 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
5473 * elf32-arm.h (find_thumb_glue, find_arm_glue,
5474 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
5475 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
5476 elf32_arm_relocate_section, elf32_arm_set_private_flags,
5477 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
5478 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
5479 cris_elf_merge_private_bfd_data
5480 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
5481 * elf32-gen.c (elf32_generic_link_add_symbols): ..
5482 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
5483 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
5484 elf32_hppa_relocate_section): ..
5485 * elf32-i370.c (i370_elf_merge_private_bfd_data,
5486 i370_elf_check_relocs, i370_elf_relocate_section): ..
5487 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
5488 elf_i386_relocate_section): ..
5489 * elf32-m32r.c (m32r_elf_relocate_section,
5490 m32r_elf_merge_private_bfd_data): ..
5491 * elf32-m68hc1x.c (m68hc12_add_stub,
5492 _bfd_m68hc11_elf_merge_private_bfd_data): ..
5493 * elf32-m68k.c (elf_m68k_relocate_section): ..
5494 * elf32-mcore.c (mcore_elf_unsupported_reloc,
5495 mcore_elf_relocate_section): ..
5496 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
5497 ppc_elf_check_relocs, ppc_elf_relocate_section,
5498 ppc_elf_begin_write_processing): ..
5499 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5500 elf_s390_relocate_section): ..
5501 * elf32-sh-symbian.c (sh_symbian_import_as,
5502 sh_symbian_process_embedded_commands,
5503 sh_symbian_relocate_section): ..
5504 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
5505 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
5506 sh_elf_merge_private_data): ..
5507 * elf32-sparc.c (elf32_sparc_check_relocs,
5508 elf32_sparc_relocate_section,
5509 elf32_sparc_merge_private_bfd_data): ..
5510 * elf32-v850.c (v850_elf_check_relocs,
5511 v850_elf_merge_private_bfd_data): ..
5512 * elf32-xtensa.c (elf_xtensa_check_relocs,
5513 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
5514 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
5515 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
5516 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
5517 * elf64-gen.c (elf64_generic_link_add_symbols): ..
5518 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
5519 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
5520 ppc64_elf_relocate_section): ..
5521 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5522 elf_s390_relocate_section): ..
5523 * elf64-sh64.c (sh_elf64_relocate_section): ..
5524 * elf64-sparc.c (sparc64_elf_check_relocs,
5525 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
5526 sparc64_elf_merge_private_bfd_data): ..
5527 * elf64-x86-64.c (elf64_x86_64_check_relocs,
5528 elf64_x86_64_relocate_section): ..
5529 * elflink.c (_bfd_elf_add_default_symbol,
5530 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
5531 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
5532 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
5533 elf_get_linked_section_vma, elf_fixup_link_order,
5534 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
5535 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
5536 * elfxx-ia64.c (elfNN_ia64_relax_section,
5537 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
5538 * elfxx-mips.c (mips_elf_perform_relocation,
5539 _bfd_mips_elf_check_relocs,
5540 _bfd_mips_elf_merge_private_bfd_data): ..
5541 * ieee.c (ieee_slurp_external_symbols): ..
5542 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
5543 * libbfd.c (_bfd_generic_verify_endian_match): ..
5544 * linker.c (_bfd_generic_link_add_one_symbol,
5545 _bfd_generic_section_already_linked): ..
5546 * pdp11.c (translate_to_native_sym_flags): ..
5547 * pe-mips.c (coff_pe_mips_relocate_section): ..
5548 * peicode.h (pe_ILF_build_a_bfd): ..
5549 * srec.c (srec_bad_byte): ..
5550 * stabs.c (_bfd_link_section_stabs): ..
5551 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
5552 Replace all uses of bfd_archive_filename and bfd_get_section_ident
5553 with corresponding %B and %A in _bfd_error_handler format string.
5554 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
5555 calls to use %A and %B. Fix "against symbol .. from section" and
5556 similar error messages. Combine multiple _bfd_error_handler calls
5557 where they were separated due to bfd_archive_filename deficiencies.
5558 * bfd-in2.h: Regenerate.
5560 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
5562 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
5565 2004-08-10 Alan Modra <amodra@bigpond.net.au>
5567 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
5568 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
5569 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
5571 (link_hash_newfunc): Init was_undefined.
5572 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
5573 Use undefweak instead.
5574 (ppc64_elf_check_directives): Fix undefs chain.
5575 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
5577 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
5578 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
5579 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
5581 2004-08-09 Jakub Jelinek <jakub@redhat.com>
5583 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
5584 error, test input_section flags rather than sec.
5586 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5588 * elf-bfd.h (struct elf_backend_data): Add
5589 elf_backend_archive_symbol_lookup.
5590 (_bfd_elf_archive_symbol_lookup): Declare.
5591 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
5592 (elf_link_add_archive_symbols): ..extracted from here. Call the
5594 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
5595 (elfNN_bed): Init new field.
5596 * elf64-ppc.c (elf_backend_check_directives): Define.
5597 (elf_backend_archive_symbol_lookup): Define.
5598 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
5599 a ppc_link_hash_entry pointer.
5601 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
5602 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
5603 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
5604 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
5605 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
5606 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5607 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
5610 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5612 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
5613 (ppc64_elf_add_symbol_hook): Test for NULL section.
5614 (get_sym_h): Formatting.
5615 (ppc64_elf_size_stubs): Include reloc addend in value stored as
5618 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
5619 long branch stubs with code handling plt and r2off branch stubs.
5621 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5623 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
5624 * elflink.c (elf_link_input_bfd): Formatting.
5625 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
5627 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
5628 (link_hash_newfunc): Don't set it.
5629 (ppc64_elf_copy_indirect_symbol): Nor copy it.
5630 (ppc64_elf_mark_entry_syms): Delete.
5631 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
5632 sections. Use get_opd_info.
5633 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
5635 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5637 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
5639 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
5640 (func_desc_adjust): Don't set have_undefweak.
5641 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
5642 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
5644 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
5645 "struct ppc_link_hash_entry *". Adjust all references.
5646 (ppc64_elf_hide_symbol): Correct a comment.
5648 * elf64-ppc.c (get_opd_info): New function.
5649 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
5650 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
5651 before calling get_fdh. Test fdh rather than h before dereferencing
5652 fdh. Mark removed symbols in opd_adjust.
5653 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
5654 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
5656 (ppc64_elf_output_symbol_hook): Likewise.
5658 2004-08-06 Paul Brook <paul@codesourcery.com>
5660 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
5661 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
5662 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
5663 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
5664 and BFD_RELOC_ARM_SBREL32.
5665 * bfd-in2.h, bbfd.h: Regenerate.
5667 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5669 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
5670 the dynamic link symbol actually in use.
5672 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
5674 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
5676 2004-07-31 Joel Brobecker <brobecker@gnat.com>
5677 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5679 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
5680 SHN_MIPS_TEXT and SHN_MIPS_DATA.
5682 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
5683 Nick Clifton <nickc@redhat.com>
5686 * bfd.c (_bfd_default_error_handler): Make it global.
5688 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
5690 * elf.c (assign_section_numbers): Cope gracefully with sections
5691 which have SHF_LINK_ORDER set but no sh_link set up.
5692 * elflink.c (elf_get_linked_section_vma): Likewise.
5694 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
5697 * elfxx-target.h (elf_backend_link_order_error_handler): New.
5698 Set it to _bfd_default_error_handler.
5699 (elfNN_bed): Add elf_backend_link_order_error_handler.
5701 * libbfd-in.h (_bfd_default_error_handler): New.
5703 * libbfd.h: Regenerated.
5705 2004-07-30 Jakub Jelinek <jakub@redhat.com>
5707 * archures.c (bfd_mach_sparc_64bit_p): Define.
5708 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
5709 * bfd-in2.h: Rebuilt.
5711 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
5713 Introduce SH2a support.
5714 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
5715 * archures.c (bfd_mach_sh2a_nofpu): New.
5716 * bfd-in2.h: Rebuilt.
5717 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
5718 (arch_info_struct): Add sh2a_nofpu.
5719 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
5720 2003-12-29 DJ Delorie <dj@redhat.com>
5721 * reloc.c: Add relocs for sh2a.
5722 * bfd-in2.h: Regenerate.
5723 * libbfd.hh: Regenerate.
5724 2003-12-01 Michael Snyder <msnyder@redhat.com>
5725 * archures.c (bfd_mach_sh2a): New.
5726 * bfd-in2.h: Rebuilt.
5727 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
5729 (arch_info_struct): Add sh2a.
5730 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
5732 2004-07-28 Nick Clifton <nickc@redhat.com>
5733 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5736 * som.c (setup_sections): Improve estimation of space sizes in
5737 relocatable objects.
5739 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5740 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
5741 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
5743 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
5744 * configure: Regenerate.
5745 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
5746 case that accepts OSABI=NetBSD and OSABI=SysV.
5747 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
5748 the base of .got or .data (if .got does not exist).
5749 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
5751 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
5752 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
5753 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
5754 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
5756 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
5759 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
5760 (elf_sec_group): Defined.
5761 (bfd_elf_match_symbols_in_sections): New prototype.
5762 (_bfd_elf_setup_group_pointers): Likewise.
5764 * elf.c (bfd_elf_discard_group): Abort.
5765 (bfd_elf_set_group_contents): Also include relocation sections.
5766 Remove zero-fill for ld -r.
5767 (_bfd_elf_setup_group_pointers): New function.
5768 (elf_sort_elf_symbol): Likewise.
5769 (elf_sym_name_compare): Likewise.
5770 (bfd_elf_match_symbols_in_sections): Likewise.
5772 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
5774 * elflink.c (match_group_member): New.
5775 (elf_link_input_bfd): Check group member for discarded section.
5776 (try_match_symbols_in_sections): New function.
5777 (already_linked): Likewise.
5778 (_bfd_elf_section_already_linked): Support mixing comdat group
5779 and linkonce section.
5781 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
5782 * linker.c (bfd_section_already_linked_table_traverse): New.
5784 * libbfd.h: Regenerated.
5786 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5788 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
5789 BFD_RELOC_CRX_SWITCH32.
5790 * bfd-in2.h: Regenerate.
5791 * libbfd.h: Regenerate.
5792 * elf32-crx.c: Support relocation/relaxation of
5793 BFD_RELOC_CRX_SWITCH* types.
5795 2004-07-27 Alan Modra <amodra@bigpond.net.au>
5797 * elf64-ppc.c: Correct "Linker stubs" comment.
5799 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5801 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
5803 (elf_linked_to_section): New.
5805 * elf.c (assign_section_numbers): Set up sh_link for
5808 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
5809 to sh_link for SHT_IA_64_UNWIND sections.
5811 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5813 * elflink.c (elf_fixup_link_order): Add _() to error message.
5815 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5817 * elflink.c (elf_fixup_link_order): Issue a warning and flag
5820 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
5822 * aout-adobe.c (aout_32_section_already_linked): Defined.
5823 * aout-target.h (MY_section_already_linked): Likewise.
5824 * aout-tic30.c (MY_section_already_linked): Likewise.
5825 * binary.c (binary_section_already_linked): Likewise.
5826 * bout.c (b_out_section_already_linked): Likewise.
5827 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
5828 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
5829 * coffcode.h (coff_section_already_linked): Likewise.
5830 * i386msdos.c (msdos_section_already_linked): Likewise.
5831 * i386os9k.c (os9k_section_already_linked): Likewise.
5832 * ieee.c (ieee_section_already_linked): Likewise.
5833 * ihex.c (ihex_section_already_linked): Likewise.
5834 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
5835 * mmo.c (mmo_section_already_linked): Likewise.
5836 * nlm-target.h (nlm_section_already_linked): Likewise.
5837 * oasys.c (oasys_section_already_linked): Likewise.
5838 * pef.c (bfd_pef_section_already_linked): Likewise.
5839 * ppcboot.c (ppcboot_section_already_linked): Likewise.
5840 * som.c (som_bfd_discard_group): Likewise.
5841 * srec.c (srec_section_already_linked): Likewise.
5842 * tekhex.c (tekhex_section_already_linked): Likewise.
5843 * versados.c (versados_section_already_linked): Likewise.
5844 * vms.c (vms_section_already_linked): Likewise.
5845 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
5846 * xsym.c (bfd_sym_section_already_linked): Likewise.
5848 * bfd-in.h (bfd_section_already_linked_table_init): New.
5849 (bfd_section_already_linked_table_free): Likewise.
5851 * coff-rs6000.c (rs6000coff_vec): Add
5852 _bfd_generic_section_already_linked.
5853 (pmac_xcoff_vec): Likewise.
5854 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5855 (aix5coff64_vec): Likewise.
5857 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
5858 * elflink.c (_bfd_elf_section_already_linked): New function.
5860 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
5862 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
5863 (_bfd_generic_section_already_linked): New.
5864 (bfd_section_already_linked_hash_entry): Likewise.
5865 (bfd_section_already_linked): Likewise.
5866 (bfd_section_already_linked_table_lookup): Likewise.
5867 (bfd_section_already_linked_table_insert): Likewise.
5869 * linker.c (bfd_section_already_linked): New.
5870 (_bfd_section_already_linked_table): Likewise.
5871 (bfd_section_already_linked_table_lookup): Likewise.
5872 (bfd_section_already_linked_table_insert): Likewise.
5873 (already_linked_newfunc): Likewise.
5874 (bfd_section_already_linked_table_init): Likewise.
5875 (bfd_section_already_linked_table_free): Likewise.
5876 (_bfd_generic_section_already_linked): Likewise.
5878 * section.c (bfd_section): Remove comdat.
5879 (bfd_comdat_info): Moved to ...
5880 * bfd-in.h (coff_comdat_info): Here.
5881 (bfd_coff_get_comdat_section): New.
5882 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
5883 * libcoff-in.h (coff_section_tdata): Add comdat.
5884 * coffcode.h (handle_COMDAT): Updated.
5885 * cofflink.c (coff_link_add_symbols): Likewise.
5886 * ecoff.c (bfd_debug_section): Likewise.
5888 * targets.c (bfd_target): Add _section_already_linked.
5889 (BFD_JUMP_TABLE_LINK): Updated.
5891 * bfd-in2.h: Regenerated.
5892 * libbfd.h: Likewise.
5893 * libcoff.h: Likewise.
5895 2003-07-21 Paul Brook <paul@codesourcery.com>
5897 * elflink.c (elf_get_linked_section_vma, compare_link_order,
5898 elf_fixup_link_order): New functions.
5899 (bfd_elf_final_link): Call elf_fixup_link_order.
5901 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
5903 * elf-bfd.h (ELF_COMMON_DEF_P): New.
5904 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
5906 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
5907 _bfd_elf_symbol_refs_local_p.
5908 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
5911 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
5913 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
5915 (bfd_elf_get_dyn_lib_class): New prototype.
5916 * elf.c (bfd_elf_get_dyn_lib_class): New function.
5918 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
5919 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
5920 entry is needed. Issue an error if a DT_NEEDED entry is needed
5921 for a file marked DYN_NO_NEEDED.
5922 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
5925 * bfd-in2.h: Regenerated.
5927 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5929 * elflink.c (elf_section_complain_discarded): Don't complain in
5932 2004-07-10 James E Wilson <wilson@specifixinc.com>
5934 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
5935 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
5936 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
5937 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
5939 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
5940 bfd_put_64 to bfd_putl64.
5941 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
5943 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
5946 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
5947 .init/.fini sections when trying to relax it.
5949 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
5951 * elf.c (assign_file_positions_for_segments): Make sure the
5952 .dynamic section is the first section in the PT_DYNAMIC segment.
5954 2004-07-09 Nick Clifton <nickc@redhat.com>
5956 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
5957 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
5958 sh_elf_get_flags_from_mach functions so that they do not conflict
5959 when this target is built with other sh-elf targets.
5960 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
5961 suppression of this function.
5962 (sh_elf_find_flags): Likewise.
5964 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
5966 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
5967 (ALL_MACHINES_CFILES): Add cpu-crx.c.
5968 (BFD32_BACKENDS): Add elf32-crx.lo.
5969 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
5970 (cpu-crx.lo): New target.
5971 (elf32-crx.lo): New target.
5972 * Makefile.in: Regenerate.
5973 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
5974 (bfd_archures_list): Add bfd_crx_arch.
5975 * bfd-in2.h: Regenerate.
5976 * config.bfd: Handle crx-*-elf*, crx*.
5977 * configure.in: Handle bfd_elf32_crx_vec.
5978 * configure: Regenerate.
5979 * cpu-crx.c: New file.
5980 * elf32-crx.c: Likewise.
5981 * libbfd.h: Regenerate.
5982 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
5983 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
5984 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
5985 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
5986 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
5987 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
5988 * targets.c (bfd_elf32_crx_vec): Declare.
5989 (bfd_target_vector): Add bfd_elf32_crx_vec.
5991 2004-07-06 Nick Clifton <nickc@redhat.com>
5993 * config.bfd: Add sh-symbian-elf target.
5994 * configure.in: Add bfd_elf32_shl_symbian_vec.
5995 * configure: Regenerate.
5996 * elf-bfd.h (struct elf_backend_data): Add new field
5998 * elflink.c (elf_link_add_object_symbols): Invoke the
5999 check_directives function, if defined.
6000 * elfxx-target.h: Provide a default, NULL definition for
6002 * targets.c: Add bfd_elf32_shl_symbian_vec.
6003 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6005 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6006 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6007 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6008 not already been defined.
6009 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6010 * sh-symbian.c: New file. Provide functions to support the
6011 * sh-symbian-elf target.
6012 * Makefile.am: Add elf32-sh-symbian.c
6013 * Makefile.in: Regenerate.
6015 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6017 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6018 * Makefile.am: Ran make dep-am.
6019 * Makefile.in: Ran make dep-in.
6021 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6023 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6026 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6028 * config.bfd: Add want64 to configuration target s390-*-linux*.
6030 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6032 * bfd.c (bfd_get_section_ident): New.
6034 * elflink.c (elf_link_read_relocs_from_section): Call
6035 bfd_get_section_ident to identify the section when reporting
6037 (_bfd_elf_link_output_relocs): Likewise.
6038 (elf_link_output_extsym): Likewise.
6039 (elf_link_input_bfd): Likewise.
6040 (bfd_elf_gc_record_vtinherit): Likewise.
6042 * bfd-in2.h: Regenerated.
6044 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6045 Nick Clifton <nickc@redhat.com>
6048 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6049 of section symbols to mips_elf_sort_hash_table ().
6051 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6053 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6055 (elf_section_complain_discarded): New function. Handle
6056 .gcc_except_table too.
6057 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6058 in discarded sections.
6059 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6061 2004-06-30 James E Wilson <wilson@specifixinc.com>
6063 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6064 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6066 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6069 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6070 local references to discarded sections and report their
6073 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6075 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6076 sec_info_type, test section name instead.
6078 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6081 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6082 in .init/.fini sections.
6084 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6086 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6087 bfd_get_section_limit.
6089 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6091 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6092 output section size.
6094 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6096 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6098 (mmix_elf_perform_relocation): Adjust for above change.
6099 (mmix_elf_relocate_section): Likewise.
6100 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6101 (mmix_elf_get_section_contents): Delete.
6102 (bfd_elf64_get_section_contents): Delete.
6103 (mmix_elf_relocate_section): Zero stub area.
6104 * linker.c (default_indirect_link_order): Alloc max of section size
6106 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6107 * section.c (bfd_malloc_and_get_section): Likewise.
6108 (struct bfd_section): Update rawsize comment.
6109 * bfd-in2.h: Regenerate.
6111 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6113 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6115 * bfd-in.h (bfd_get_section_limit): Define.
6116 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6117 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6118 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6119 * coff-arm.c (coff_arm_relocate_section): Likewise.
6120 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6121 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6122 (bfd_ns32k_final_link_relocate): Likewise.
6123 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6124 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6125 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6126 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6127 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6128 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6129 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6130 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6131 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6132 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6133 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6134 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6135 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6136 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6137 * elf32-v850.c (v850_elf_reloc): Likewise.
6138 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6139 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6140 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6141 * elf64-mips.c (mips_elf64_gprel32_reloc)
6142 (mips16_gprel_reloc): Likewise.
6143 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6144 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6145 * elf64-sparc.c (init_insn_reloc): Likewise.
6146 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6147 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6148 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6149 (_bfd_mips_elf_generic_reloc): Likewise.
6150 * bfd-in2.h: Regenerate.
6152 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6154 * bfd-in.h (struct stab_info): Move from stabs.c.
6155 * stabs.c (struct stab_link_includes_table): Delete.
6156 (stab_link_includes_lookup): Delete.
6157 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6158 level of indirection from sinfo parm.
6159 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6160 stabstr section. Adjust hash table accesses.
6161 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6162 alloc. Adjust stab_info test.
6163 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6164 (_bfd_coff_final_link): Adjust stab_info test.
6165 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6166 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6168 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6169 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6170 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6171 stabstr section. Adjust stab_info test.
6172 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6173 (_bfd_write_stab_strings): Adjust prototypes.
6174 * libbfd.h: Regenerate.
6175 * libcoff.h: Regenerate.
6176 * bfd-in2.h: Regenerate.
6178 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6180 From Miod Vallat <miod@online.fr>:
6181 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6183 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6185 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6186 (struct elf32_mn10300_link_hash_entry): Remove
6187 pcrel_relocs_copied.
6188 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6189 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6190 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6191 and gotoff relocations if the symbol doesn't bind locally. Use
6192 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6193 relocation for PCREL32.
6194 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6195 to test whether a symbol binds locally.
6196 (elf32_mn10300_link_hash_newfunc): Don't initialize
6197 pcrel_relocs_copied.
6198 (_bfd_mn10300_elf_discard_copies): Delete.
6199 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6201 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6203 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6205 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6207 * som.c (som_set_reloc_info): Correct small typo.
6209 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6211 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6212 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6213 (m32r_elf_gcsweep_hook): Likewise.
6214 (m32r_elf_check_relocs): Likewise.
6215 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6216 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6217 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6218 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6219 * bfd-in2.h: Regenerated.
6220 * libbfd.h: Regenerated.
6222 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6224 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6226 (elf64_x86_64_relocate_section): Issue an error for
6227 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6228 against global symbols when building shared library.
6230 2004-06-24 Alan Modra <amodra@bigpond.net.au>
6232 * section.c (struct sec): Rename "_cooked_size" to "size".
6233 Rename "_raw_size" to "rawsize".
6234 (STD_SECTION): Adjust comments.
6235 (bfd_set_section_size, bfd_get_section_contents): Use size.
6236 (bfd_malloc_and_get_section): New function.
6237 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
6238 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
6239 Correctly free reloc and contents memory.
6240 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
6241 and fake CIE now that we can shink section size to zero.
6242 (_bfd_elf_write_section_eh_frame): Likewise..
6243 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
6244 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
6245 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
6246 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
6247 unneeded indirection.
6248 * elf.c (_bfd_elf_section_offset): .. and update call.
6249 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
6250 * libbfd.h: Regenerate.
6251 * bfd-in2.h: Regenerate.
6253 Replace occurrences of "_raw_size" and "_cooked_size" in most places
6254 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
6255 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
6256 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
6257 Similarly use "rawsize", if non-zero, in reloc functions to validate
6258 reloc addresses. Use new bfd_malloc_and_get_section in most places
6259 where bfd_get_section_contents was called. Expand all occurrences of
6260 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
6261 grok_prstatus and similar functions to "size".
6262 * aix386-core.c (aix386_core_file_p): ..
6263 * aix5ppc-core.c (xcoff64_core_p): ..
6264 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
6265 aout_adobe_set_section_contents): ..
6266 * aout-target.h (callback): ..
6267 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
6268 MY_bfd_final_link): ..
6269 * aoutf1.h (sunos4_core_file_p): ..
6270 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6271 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
6272 final_link, aout_link_input_section): ..
6273 * binary.c (binary_object_p, binary_canonicalize_symtab,
6274 binary_set_section_contents): ..
6275 * bout.c (b_out_callback, b_out_write_object_contents,
6276 b_out_set_section_contents, b_out_bfd_relax_section,
6277 b_out_bfd_get_relocated_section_contents): ..
6278 * cisco-core.c (cisco_core_file_validate): ..
6279 * coff-alpha.c (alpha_ecoff_object_p,
6280 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
6281 * coff-arm.c (coff_arm_relocate_section,
6282 bfd_arm_allocate_interworking_sections): ..
6283 * coff-h8300.c (h8300_reloc16_extra_cases,
6284 h8300_bfd_link_add_symbols): ..
6285 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
6286 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
6287 ppc_bfd_coff_final_link): ..
6288 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
6289 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6290 sh_align_loads, sh_coff_get_relocated_section_contents): ..
6291 * coff64-rs6000.c (xcoff64_write_object_contents,
6292 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
6293 * coffcode.h (coff_compute_section_file_positions,
6294 coff_write_object_contents): ..
6295 * coffgen.c (make_a_section_from_file, coff_write_symbols,
6296 coff_section_symbol, build_debug_section): ..
6297 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
6298 process_embedded_commands, _bfd_coff_link_input_bfd,
6299 _bfd_coff_write_global_sym): ..
6300 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
6301 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
6302 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
6303 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
6304 _bfd_dwarf2_find_nearest_line): ..
6305 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
6306 ecoff_compute_section_file_positions,
6307 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
6308 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
6309 _bfd_elf_discard_section_eh_frame_hdr,
6310 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
6311 _bfd_elf_write_section_eh_frame,
6312 _bfd_elf_write_section_eh_frame_hdr): ..
6313 * elf-hppa.h (elf_hppa_sort_unwind): ..
6314 * elf-m10200.c (mn10200_elf_relax_section,
6315 mn10200_elf_relax_delete_bytes,
6316 mn10200_elf_get_relocated_section_contents): ..
6317 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
6318 mn10300_elf_check_relocs, mn10300_elf_relax_section,
6319 mn10300_elf_relax_delete_bytes,
6320 mn10300_elf_get_relocated_section_contents,
6321 _bfd_mn10300_elf_adjust_dynamic_symbol,
6322 _bfd_mn10300_elf_discard_copies,
6323 _bfd_mn10300_elf_size_dynamic_sections,
6324 _bfd_mn10300_elf_finish_dynamic_sections): ..
6325 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
6326 _bfd_elf_make_section_from_phdr, elf_fake_sections,
6327 bfd_elf_set_group_contents, map_sections_to_segments,
6328 elf_sort_sections, assign_file_positions_for_segments,
6329 SECTION_SIZE, copy_private_bfd_data,
6330 _bfd_elf_get_dynamic_reloc_upper_bound,
6331 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
6332 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
6333 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
6334 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
6335 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
6336 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
6337 bfd_elf32_arm_process_before_allocation,
6338 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
6339 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
6340 elf32_arm_write_section): ..
6341 * elf32-cris.c (cris_elf_grok_prstatus,
6342 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
6343 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
6344 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
6345 elf_cris_discard_excess_dso_dynamics,
6346 elf_cris_discard_excess_program_dynamics): ..
6347 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
6348 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
6349 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
6350 _frv_create_got_section, _frvfdpic_assign_plt_entries,
6351 elf32_frvfdpic_size_dynamic_sections,
6352 elf32_frvfdpic_modify_segment_map,
6353 elf32_frvfdpic_finish_dynamic_sections): ..
6354 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
6355 elf32_h8_get_relocated_section_contents): ..
6356 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
6357 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
6358 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
6359 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
6360 elf32_hppa_finish_dynamic_sections): ..
6361 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
6362 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6363 i370_elf_finish_dynamic_sections): ..
6364 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6365 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6366 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6367 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6368 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6369 * elf32-ip2k.c (ip2k_is_switch_table_128,
6370 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6371 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6372 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6373 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6374 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6375 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6376 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6377 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6378 m32r_elf_get_relocated_section_contents): ..
6379 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6380 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6381 m68hc11_elf_relax_delete_bytes): ..
6382 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6383 m68hc12_elf_size_one_stub): ..
6384 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6385 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
6386 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
6387 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
6388 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
6389 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6390 elf32_mips_grok_prstatus): ..
6391 * elf32-or32.c (or32_elf_consth_reloc): ..
6392 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
6393 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
6394 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6395 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6396 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6397 ppc_elf_final_write_processing): ..
6398 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6399 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6400 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6401 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6402 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6403 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6404 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
6405 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
6406 * elf32-sh64-com.c (sh64_address_in_cranges,
6407 sh64_get_contents_type): ..
6408 * elf32-sh64.c (sh64_find_section_for_address,
6409 sh64_elf_final_write_processing): ..
6410 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
6411 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
6412 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
6413 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
6414 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
6415 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
6416 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
6417 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
6418 elf_vax_finish_dynamic_sections): ..
6419 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
6420 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
6421 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
6422 xstormy16_elf_finish_dynamic_sections): ..
6423 * elf32-xtensa.c (xtensa_read_table_entries,
6424 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
6425 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
6426 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
6427 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
6428 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
6429 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
6430 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
6431 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
6432 xtensa_callback_required_dependence): ..
6433 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
6434 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
6435 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
6436 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
6437 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
6438 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
6439 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
6440 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
6441 * elf64-hppa.c (allocate_dynrel_entries,
6442 elf64_hppa_size_dynamic_sections,
6443 elf64_hppa_finish_dynamic_sections): ..
6444 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
6445 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
6446 elf64_mips_grok_prstatus): ..
6447 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
6448 mmix_elf_relocate_section, mmix_elf_final_link,
6449 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
6450 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
6451 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
6452 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
6453 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
6454 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
6455 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
6456 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
6457 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
6458 ppc64_elf_finish_dynamic_sections): ..
6459 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6460 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6461 elf_s390_finish_dynamic_sections): ..
6462 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
6463 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
6464 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
6465 sh64_elf64_finish_dynamic_sections): ..
6466 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
6467 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
6468 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
6469 sparc64_elf_finish_dynamic_symbol,
6470 sparc64_elf_finish_dynamic_sections): ..
6471 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
6472 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
6473 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
6474 elf64_x86_64_finish_dynamic_sections): ..
6475 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
6476 * elfcode.h (elf_slurp_reloc_table): ..
6477 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
6478 elf_finalize_dynstr, elf_link_add_object_symbols,
6479 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
6480 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
6481 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6482 elf32_mips_grok_prstatus): ..
6483 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
6484 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
6485 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
6486 elfNN_ia64_finish_dynamic_sections): ..
6487 * elfxx-mips.c (mips_elf_create_procedure_table,
6488 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
6489 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
6490 mips_elf_global_got_index, mips_elf_multi_got,
6491 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
6492 mips_elf_allocate_dynamic_relocations,
6493 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
6494 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
6495 _bfd_mips_elf_always_size_sections,
6496 _bfd_mips_elf_size_dynamic_sections,
6497 _bfd_mips_elf_finish_dynamic_symbol,
6498 _bfd_mips_elf_finish_dynamic_sections,
6499 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
6500 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
6501 _bfd_elf_mips_get_relocated_section_contents,
6502 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
6503 * hp300hpux.c (callback): ..
6504 * hppabsd-core.c (make_bfd_asection): ..
6505 * hpux-core.c (make_bfd_asection): ..
6506 * i386linux.c (linux_link_create_dynamic_sections,
6507 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
6508 * i386msdos.c (msdos_write_object_contents): ..
6509 * i386os9k.c (os9k_callback, os9k_write_object_contents,
6510 os9k_set_section_contents): ..
6511 * ieee.c (parse_expression, ieee_slurp_external_symbols,
6512 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
6513 ieee_write_section_part, do_with_relocs, do_as_repeat,
6514 do_without_relocs, ieee_write_debug_part, init_for_output,
6515 ieee_set_section_contents): ..
6516 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
6517 * irix-core.c (do_sections, make_bfd_asection): ..
6518 * libaout.h (aout_section_merge_with_text_p): ..
6519 * libbfd.c (_bfd_generic_get_section_contents,
6520 _bfd_generic_get_section_contents_in_window): ..
6521 * linker.c (default_indirect_link_order): ..
6522 * lynx-core.c (make_bfd_asection): ..
6523 * m68klinux.c (linux_link_create_dynamic_sections,
6524 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6525 * mach-o.c (bfd_mach_o_make_bfd_section,
6526 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
6527 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
6528 bfd_mach_o_scan_read_segment): ..
6529 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
6530 _bfd_merge_sections): ..
6531 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
6532 mmo_map_set_sizes, mmo_canonicalize_symtab,
6533 mmo_internal_write_section, mmo_write_object_contents): ..
6534 * netbsd-core.c (netbsd_core_file_p): ..
6535 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
6536 nlm_alpha_set_public_section): ..
6537 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
6538 * nlm32-sparc.c (nlm_sparc_write_import): ..
6539 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
6540 nlm_compute_section_file_positions): ..
6541 * oasys.c (oasys_object_p, oasys_slurp_section_data,
6542 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
6543 * opncls.c (get_debug_link_info): ..
6544 * osf-core.c (make_bfd_asection): ..
6545 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6546 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
6547 final_link, aout_link_input_section): ..
6548 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
6549 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
6550 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
6551 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
6552 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
6553 * ptrace-core.c (ptrace_unix_core_file_p): ..
6554 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
6555 _bfd_final_link_relocate, bfd_generic_relax_section,
6556 bfd_generic_get_relocated_section_contents): ..
6557 * reloc16.c (bfd_coff_reloc16_relax_section,
6558 bfd_coff_reloc16_get_relocated_section_c): ..
6559 * riscix.c (riscix_some_aout_object_p): ..
6560 * rs6000-core.c (read_hdr, make_bfd_asection): ..
6561 * sco5-core.c (make_bfd_asection): ..
6562 * simple.c (bfd_simple_get_relocated_section_contents): ..
6563 * som.c (som_object_setup, setup_sections, som_prep_headers,
6564 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
6565 som_set_reloc_info, som_get_section_contents,
6566 som_bfd_link_split_section): ..
6567 * sparclinux.c (linux_link_create_dynamic_sections,
6568 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6569 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
6570 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
6571 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
6572 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
6573 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
6574 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
6575 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
6576 sunos_finish_dynamic_link): ..
6577 * syms.c (_bfd_stab_section_find_nearest_line): ..
6578 * tekhex.c (first_phase, tekhex_set_section_contents,
6579 tekhex_write_object_contents): ..
6580 * trad-core.c (trad_unix_core_file_p): ..
6581 * versados.c (process_esd, process_otr, process_otr): ..
6582 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
6583 * vms-misc.c (add_new_contents): ..
6584 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
6585 * vms.c (vms_set_section_contents): ..
6586 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
6587 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
6588 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
6589 * xsym.c (bfd_sym_scan): .. See above.
6591 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
6593 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
6594 calling _bfd_merged_section_offset only for section symbols.
6596 2004-06-22 Alan Modra <amodra@bigpond.net.au>
6598 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
6599 for handling SEC_MERGE symbols in relax_section.
6601 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6603 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
6604 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
6605 linked together. Mark the result as h8300sx code.
6607 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6609 * elf-bfd.h (struct elf_backend_data): Added
6610 elf_backend_omit_section_dynsym.
6611 (_bfd_elf_link_omit_section_dynsym): Declare.
6612 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
6613 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
6614 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
6615 (_bfd_elf_link_renumber_dynsyms): ... this function.
6616 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
6617 _bfd_elf_link_omit_section_dynsym).
6618 (elfNN_bed): Added elf_backend_omit_section_dynsym.
6620 2004-06-21 Nick Clifton <nickc@redhat.com>
6622 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
6625 2004-06-17 Jerome Guitton <guitton@gnat.com>
6627 * bfd-in.h (bfd_cache_close_all): New function declaration.
6628 * bfd-in2.h: Regenerate.
6629 * cache.c (bfd_cache_close_all): New function definition.
6631 2004-06-16 Mark Kettenis <kettenis@gnu.org>
6633 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
6635 * configure: Regenerate.
6637 2004-06-16 Daniel Jacobowitz <dan@debian.org>
6639 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
6640 the pre-existing section.
6642 2004-06-15 Alan Modra <amodra@bigpond.net.au>
6644 * section.c (struct sec): Remove usused flags. Reorganize a little.
6645 (bfd_get_section_size_before_reloc): Delete.
6646 (bfd_get_section_size_after_reloc): Delete.
6647 (STD_SECTION): Update.
6648 (bfd_get_section_size_now): Delete.
6649 (bfd_set_section_contents): Don't referece reloc_done.
6650 (bfd_get_section_contents): Remove reloc_done comment.
6651 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
6653 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
6654 * ecoff.c (bfd_debug_section): Update initializer.
6655 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
6656 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
6657 * bfd-in.h (bfd_section_size): Expand.
6658 (bfd_get_section_size): New macro.
6659 * bfd-in2.h: Regenerate.
6660 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
6661 bfd_get_section_size_before_reloc with bfd_get_section_size.
6662 * coffcode.h (coff_write_object_contents): Likewise.
6663 * coffgen.c (build_debug_section): Likewise.
6664 * dwarf1.c (parse_line_table): Likewise.
6665 (_bfd_dwarf1_find_nearest_line): Likewise.
6666 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6667 * i386msdos.c (msdos_write_object_contents): Likewise.
6668 * pdp11.c (squirt_out_relocs): Likewise.
6669 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
6670 * elf64-mmix.c (mmix_elf_final_link): Update comment.
6672 2004-06-14 Chris Demetriou <cgd@broadcom.com>
6674 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
6675 removal) with updated comment.
6676 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
6678 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
6679 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6681 2004-06-12 Alan Modra <amodra@bigpond.net.au>
6683 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
6684 overflow on branches to undefweaks.
6686 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6688 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
6689 as ecoff_section_data() does not return a valid lvalue.
6691 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
6693 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
6694 (elf_link_add_object_symbols): Likewise.
6696 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
6697 (elf_backend_reloc_type_class): New.
6699 2004-06-08 Mark Kettenis <kettenis@gnu.org>
6701 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
6703 * configure: Regenerate.
6705 2004-06-07 Daniel Jacobowitz <dan@debian.org>
6707 From: Albert Chin-A-Young <china@thewrittenword.com>
6708 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
6711 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
6713 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
6716 2004-05-28 DJ Delorie <dj@redhat.com>
6718 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
6719 for linking, but otherwise adjust reloc for merged sections.
6721 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
6723 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
6724 _bfd_merged_section_offset for local symbols.
6726 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
6728 * Makefile.am: Regenerate dependencies.
6729 * Makefile.in: Regenerate.
6730 * archures.c: Add bfd_mach_sh3_nommu .
6731 * bfd-in2.h: Regenerate.
6732 * cpu-sh.c: Add sh3-nommu architecture.
6733 (bfd_to_arch_table): Create new table.
6734 (sh_get_arch_from_bfd_mach): Create new function.
6735 (sh_get_arch_up_from_bfd_mach): Create new function.
6736 (sh_merge_bfd_arch): Create new function.
6737 * elf32-sh.c (sh_ef_bfd_table): Add table.
6738 (sh_elf_check_relocs): Replace switch statement with
6739 use of sh_ef_bfd_table .
6740 (sh_elf_get_flags_from_mach): Add new function.
6741 (sh_find_elf_flags): Likewise.
6742 (sh_elf_copy_private_data): Replace most of non-elf contents
6743 with a call to sh_merge_bfd_arch() .
6745 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
6747 * Makefile.am (bfdver.h): Use explicit filename, not $< .
6748 * Makefile.in: Regenerate.
6750 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6752 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
6753 custom calling conventions for dynamic symbols.
6754 (mn10300_elf_relax_section): Avoid relaxing a function as a local
6755 symbol if it's an alias to a global one.
6757 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
6759 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
6762 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6764 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
6767 2004-05-26 Alan Modra <amodra@bigpond.net.au>
6769 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
6770 for SHT_GROUP sections.
6772 2004-05-25 Alan Modra <amodra@bigpond.net.au>
6774 * elflink.c (elf_link_add_object_symbols): Don't set up merge
6776 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
6777 * merge.c: Formatting. Remove unnecessary casts. Expand
6778 bfd_get_section_alignment macro.
6779 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
6780 use throughout file.
6781 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
6782 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
6783 section name to determine sinfo group, instead test output section
6785 (_bfd_merge_sections): Add struct bfd_link_info param. Call
6786 _bfd_strip_section_from_output rather than just twiddling flags.
6787 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
6788 (_bfd_merge_sections): Update prototype.
6789 * libbfd.h: Regenerate.
6791 2004-05-24 Mark Kettenis <kettenis@gnu.org>
6793 * netbsd-core.c: Correctly indent section that sets architecture
6796 From Miod Vallat <miod@online.fr>:
6797 * m88kopenbsd.c: New file.
6798 * targets.c (m88k_openbsd_vec): New.
6799 * config.bfd: Add m88k-*-openbsd*.
6800 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
6801 (m88kopenbsd_vec): New.
6802 * configure: Regenerate.
6803 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
6804 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
6806 * Makefile.in: Regenerate.
6807 * po/SRC-POTFILES.in: Regenerate.
6809 2004-05-24 Nick Clifton <nickc@redhat.com>
6811 * hash.c: Remove bogus node "Changing the default Hash Table Size"
6812 introduced by hash table size patch.
6814 2004-05-22 Ben Elliston <bje@au.ibm.com>
6816 * configure.in (is_release): Remove.
6817 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
6818 (AC_OUTPUT): Don't output bfdver.h from version.h.
6819 * configure: Regenerate.
6820 * Makefile.am (RELEASE): New variable.
6821 (bfdver.h): New target.
6822 * Makefile.in: Regenerate.
6823 * doc/Makefile.in: Likewise.
6825 2004-05-22 Ben Elliston <bje@au.ibm.com>
6827 * Makefile.am (config.status): Don't depend on version.h.
6828 * Makefile.in: Regenerate.
6830 2004-05-22 Alan Modra <amodra@bigpond.net.au>
6832 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
6833 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
6834 * libbfd.h: Regenerate.
6835 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
6836 (_bfd_elf_rel_local_sym): Likewise.
6837 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
6838 (elf_link_input_bfd): Likewise.
6839 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
6840 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6841 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6842 (elfNN_ia64_relocate_section): Likewise.
6844 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
6846 * hash.c (bfd_default_hash_table_size): New variable.
6847 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
6848 (bfd_hash_set_default_size): New function. Set the default size
6849 to a selected prime number close to the argument. Document new
6851 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
6852 * bfd-in2.h: Regenerate.
6853 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
6854 * Makefile.in: Regenerate.
6856 2004-05-21 Mark Kettenis <kettenis@gnu.org>
6858 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
6859 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
6860 arm, m68k, m88k and hppa core files.
6862 2004-05-21 Nick Clifton <nickc@redhat.com>
6864 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
6865 (bfd_bwrite): Likewise.
6866 (bfd_tell): Likewise.
6867 (bfd_flush): Likewise.
6868 (bfd_stat): Likewise.
6869 (bfd_seek): Likewise.
6870 (bfd_get_mtime): Likewise.
6871 (bfd_get_size): Likewise.
6873 2004-05-19 Ben Elliston <bje@au.ibm.com>
6875 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
6877 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6879 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
6880 (bfd_generic_openr_next_archived_file): Likewise.
6882 2004-05-17 Bob Wilson <bob.wilson@acm.org>
6884 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
6885 section names by inserting a new substring after .gnu.linkonce, except
6886 for .gnu.linkonce.t.* where the "t." is replaced.
6888 2004-05-17 Adam Nemet <anemet@lnxw.com>
6890 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
6891 (m68-*-lynxos* case): Likewise.
6892 (powerpc-*-lyxnos* case): New case.
6893 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
6895 2004-05-17 David Heine <dlheine@tensilica.com>
6897 * aout-target.h (MY_bfd_copy_private_header_data): Define.
6898 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
6899 * bfd.c (bfd_copy_private_header_data): Define.
6900 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
6902 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6903 * coffcode.h (coff_bfd_copy_private_header_data): Define.
6904 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
6905 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
6906 segments by calling copy_private_bfd_data.
6907 (_bfd_elf_copy_private_header_data): Define.
6908 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
6909 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
6910 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
6911 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
6912 * mmo.c (mmo_bfd_copy_private_header_data): Define.
6913 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
6914 * som.c (som_bfd_copy_private_header_data): Define.
6915 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
6916 * vms.c (vms_bfd_copy_private_header_data): Define.
6917 * bfd-in2.h: Regenerate.
6918 * libbfd.h: Regenerate.
6920 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6922 * elfxx-mips.c (MINUS_TWO): Define.
6923 (mips_elf_higher, mips_elf_highest,
6924 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
6925 some bfd_vma values.
6926 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
6928 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6930 * som.c (log2): Rename to exact_log2. Adjust all callers.
6932 2004-05-13 Paul Brook <paul@codesourcery.com>
6934 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
6935 dwarf3 format CIE entries. Remove comment about the size of the
6936 ra_column field. It is now correctly deduced.
6938 2004-05-13 Joel Sherrill <joel@oarcorp.com>
6940 * config.bfd (or32-*-rtems*): Switch to elf.
6942 2004-05-13 Nick Clifton <nickc@redhat.com>
6944 * po/fr.po: Updated French translation.
6946 2004-05-11 Jakub Jelinek <jakub@redhat.com>
6948 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
6949 into .dynsym if elf_section_data (sec)->dynindx <= 0.
6950 Adjust counting of last_local.
6951 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
6952 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
6953 created by the linker nor !SHF_ALLOC.
6955 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
6956 DT_PLTGOT to the start of the .got.plt section instead of the
6957 .got output section. Set sh_entsize for .got section in addition
6959 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6960 is at sgot->output_section->vma.
6961 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
6962 DT_PLTGOT to the start of the .got.plt section instead of the
6963 .got output section.
6964 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6965 is at sgot->output_section->vma. Set sh_entsize for .got section
6966 in addition to .got.plt.
6967 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
6968 (bfd_section_from_phdr): Likewise.
6969 (map_sections_to_segments): Likewise.
6970 (assign_file_positions_for_segments): Likewise.
6971 (get_program_header_size): Likewise.
6972 * elflink.c (bfd_elf_size_dynamic_sections): Set
6973 elf_tdata (output_bfd)->relro from info->relro.
6974 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
6976 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
6978 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
6979 a zero symndx for which we hadn't accounted a dynamic relocation.
6980 (_frvfdpic_add_rofixup): Likewise.
6982 2004-05-07 Brian Ford <ford@vss.fsi.com>
6983 DJ Delorie <dj@redhat.com>
6985 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
6986 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
6987 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
6988 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
6990 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
6992 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
6993 immediately if there's no link info.
6994 (elf32_frvfdpic_copy_private_bfd_data): New.
6995 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
6997 2004-05-06 Zack Weinberg <zack@codesourcery.com>
6999 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7000 filename argument is null; do not call strlen on a null pointer.
7002 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7004 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7007 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7009 * configure.in (bfd_elf32_frvfdpic_vec): New.
7010 * configure: Rebuilt.
7011 * targets.c (bfd_elf32_frvfdpic_vec): New.
7012 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7014 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7015 frvfdpic instead of frv. Rearrange elf-target macros such that
7016 the FDPIC-specific ones are only defined for this new target
7018 (bfd_elf32_frvfdpic_vec): Declare.
7020 (elf32_frv_relocate_section): Use it to enable segment checking
7021 and to control rofixup emission. Add output section vma to
7022 applied relocation in non-LOAD non-ALLOC sections. Use
7023 _bfd_error_handler for errors.
7024 (_frv_create_got_section): Create .rel.got and .rofixup only in
7025 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7027 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7028 (elf32_frvfdpic_modify_segment_map): Likewise.
7029 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7030 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7031 error message if we miscompute the rofixup size.
7032 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7033 (frvfdpic_elf_encode_eh_address): Likewise.
7034 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7035 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7036 relocs. Reject unknown relocation types.
7037 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7038 (frv_elf_merge_private_bfd_data): Likewise.
7039 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7040 0x4000 for newly-added elf32-frvfdpic.
7042 2004-05-05 Nick Clifton <nickc@redhat.com>
7045 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7046 returning NULL as most users of this function do not check its
7048 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7049 of bfd_cache_lookup().
7050 * sco5-core.c (sco5_core_file_p): Likewise.
7051 * trad-core.c (trad_unix_core_file_p): Likewise.
7053 2004-05-05 Nick Clifton <nickc@redhat.com>
7055 * cache.c (bfd_cache_lookup): Improve formatting.
7056 * archive.c: Fix formatting.
7058 2004-05-05 Peter Barada <peter@the-baradas.com>
7060 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7061 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7062 * bfd-in2.h(bfd_architecture): Regenerate.
7064 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7066 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7068 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7069 those against discarded link-once and SEC_MERGE section symbols.
7071 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7073 * section.c (bfd_get_section_by_name_if): New.
7074 * bfd-in2.h: Regenerated.
7076 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7078 * som.c (som_bfd_is_group_section): Define.
7080 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7082 * section.c (bfd_make_section_anyway): Copy the whole
7083 bfd_hash_entry, not just "next" from existing entry.
7085 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7087 * elf.c (bfd_section_from_shdr): Maintain the section order in
7089 (special_sections): Add ".note.GNU-stack".
7090 (elf_fake_sections): Handle section group for relocatable
7093 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7095 * section.c (bfd_sections_find_if): New.
7096 * bfd-in2.h: Regenerated.
7098 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7100 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7102 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7103 * elf.c (bfd_elf_is_group_section): New function.
7104 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7105 * section.c (bfd_generic_is_group_section): New function.
7106 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7107 (BFD_JUMP_TABLE_LINK): Adjust.
7108 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7109 * aout-target.h (MY_bfd_is_group_section): Define.
7110 * aout-tic30.c (MY_bfd_is_group_section): Define.
7111 * bfd.c (bfd_is_group_section): Define.
7112 * binary.c (binary_bfd_is_group_section): Define.
7113 * bout.c (b_out_bfd_is_group_section): Define.
7114 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7115 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7116 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7117 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7118 * coffcode.h (coff_bfd_is_group_section): Define.
7119 * i386msdos.c (msdos_bfd_is_group_section): Define.
7120 * i386os9k.c (os9k_bfd_is_group_section): Define.
7121 * ieee.c (ieee_bfd_is_group_section): Define.
7122 * ihex.c (ihex_bfd_is_group_section): Define.
7123 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7124 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7125 * mmo.c (mmo_bfd_is_group_section): Define.
7126 * nlm-target.h (nlm_bfd_is_group_section): Define.
7127 * oasys.c (oasys_bfd_is_group_section): Define.
7128 * pef.c (bfd_pef_bfd_is_group_section): Define.
7129 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7130 * srec.c (srec_bfd_is_group_section): Define.
7131 * tekhex.c (tekhex_bfd_is_group_section): Define.
7132 * versados.c (versados_bfd_is_group_section): Define.
7133 * vms.c (vms_bfd_is_group_section): Define.
7134 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7135 * bfd-in2.h: Regenerate.
7136 * libbfd.h: Regenerate.
7138 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7140 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7142 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7144 * configure.in: Update version to 2.15.91.
7145 * configure: Regenerate.
7147 2004-04-29 Brian Ford <ford@vss.fsi.com>
7149 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7150 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7151 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7152 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7153 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7154 .gnu.linkonce.wi. sections.
7155 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7156 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7158 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7159 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7161 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7163 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7164 * bfd-in2.h: Regenerate.
7165 * libbfd.h: Likewise.
7167 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7169 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7171 (setup_sections): Use som_subspace_dictionary_record struct instead
7172 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7173 is_comdat, is_common or dup_common.
7174 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7175 is_comdat, is_common and dup_common in section subspace_dict from
7177 (som_begin_writing): Use som_subspace_dictionary_record struct.
7178 (som_finish_writing): Likewise.
7179 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7180 is_common and dup_common flags in info for symbol. Add comment
7181 regarding linker support for these fields. Slightly reorganize
7183 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7184 dup_common fields in symbol table from symbol info.
7185 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7186 arguments. Set corresponding fields in copy_data. Change all callers.
7187 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7189 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7190 * som.h (som_subspace_dictionary_record): Define.
7191 (som_copyable_section_data_struct): Add is_comdat, is_common and
7193 (som_section_data_struct): Use som_subspace_dictionary_record struct
7194 instead of subspace_dictionary_record.
7195 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7197 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7199 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7200 if set. Check reloc_done flag before applying relocations. Use
7201 output addresses, both when applying relocations and when comparing
7202 against the specified section.
7203 (elf_xtensa_relocate_section): Use output address to check if dynamic
7204 reloc is in a literal pool. Set section's reloc_done flag.
7206 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7208 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7209 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7211 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7214 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7216 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7217 structure field removed in 2004-04-24 patch.
7218 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7220 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7222 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7223 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7224 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7225 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7226 field before calling elf_backend_section_flags.
7228 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7230 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7231 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
7232 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
7233 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
7234 and BFD_RELOC_32_PCREL.
7235 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
7236 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
7237 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7238 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
7239 (mips_elf_next_relocation): Move comment about matching HI/LO
7241 (_bfd_mips_elf_relocate_section): Here. Remove handling for
7242 R_MIPS_GNU_REL_HI16.
7244 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7246 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
7247 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
7248 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
7249 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
7250 and update comments to reflect current usage.
7251 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
7252 and MIPS_R_SWITCH, as well as several empty entries. Update comment
7254 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
7255 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
7256 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7257 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
7258 type number to be MIPS_R_PCREL16.
7259 (mips_relocate_section): Remove support for link-time relaxation
7260 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
7261 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7262 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
7263 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
7264 relaxation of branches used by embedded-PIC.
7265 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
7266 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
7267 related members, update comment.
7268 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
7269 code related to embedded-PIC.
7270 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
7271 initialization of now-removed 'adjust' member of
7272 'struct ecoff_debug_info'.
7274 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7276 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
7278 2004-04-21 Philip Blundell <pb@nexus.co.uk>
7280 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
7281 relocs for locally defined symbols during -shared final link.
7282 (elf32_arm_final_link_relocate): Likewise.
7284 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7286 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
7287 ELF_LINK_POINTER_EQUALITY_NEEDED.
7288 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
7289 if r_type is not R_X86_64_PC32.
7290 (elf64_x86_64_finish_dynamic_symbol): If
7291 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
7294 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7296 * elf32-sh.c (sh_elf_plt_sym_val): New function.
7297 (elf_backend_plt_sym_val): Define.
7299 2004-04-22 Andrew Cagney <cagney@redhat.com>
7301 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
7303 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7305 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
7307 * som.c (som_set_section_contents): Constantify second argument.
7308 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
7309 (som_object_setup): Rework to avoid warning.
7310 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
7313 2004-04-22 Andrew Cagney <cagney@redhat.com>
7315 * cache.c (bfd_cache_close): Check for a previously closed file.
7317 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7319 * bfd.c (bfd_get_synthetic_symtab): Define.
7320 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
7321 NAME##_get_synthetic_symtab.
7322 (struct bfd_target): Add _bfd_get_synthetic_symtab.
7323 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
7324 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
7326 (_bfd_elf_get_synthetic_symtab): New prototype.
7327 * elfcode.h (elf_get_synthetic_symtab): Define.
7328 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
7329 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
7330 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
7331 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
7332 * bfd-in2.h: Rebuilt.
7333 * libbfd.h: Rebuilt.
7334 * elf32-i386.c (elf_i386_plt_sym_val): New function.
7335 (elf_backend_plt_sym_val): Define.
7336 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
7337 (elf_backend_plt_sym_val): Define.
7338 * elf32-s390.c (elf_s390_plt_sym_val): New function.
7339 (elf_backend_plt_sym_val): Define.
7340 * elf64-s390.c (elf_s390_plt_sym_val): New function.
7341 (elf_backend_plt_sym_val): Define.
7342 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
7343 (elf_backend_plt_sym_val): Define.
7344 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
7345 (elf_backend_plt_sym_val): Define.
7346 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
7347 (elf_backend_plt_sym_val): Define.
7348 * aout-target.h (MY_get_synthetic_symtab): Define.
7349 * aout-tic30.c (MY_get_synthetic_symtab): Define.
7350 * coff-rs6000.c (rs6000coff_vec): Add
7351 _bfd_nodynamic_get_synthetic_symtab.
7352 (pmac_xcoff_vec): Likewise.
7353 * coff64-rs6000.c (rs6000coff64_vec): Add
7354 _bfd_nodynamic_get_synthetic_symtab.
7355 (aix5coff64_vec): Likewise.
7356 * sunos.c (MY_get_synthetic_symtab): Define.
7357 * vms.c (vms_get_synthetic_symtab): Define.
7359 2004-04-22 Nick Clifton <nickc@redhat.com>
7361 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7363 2004-04-22 Peter Barada <peter@the-baradas.com>
7365 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7366 * bfd2-in.h: Regenerate.
7367 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7369 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7371 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7372 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7373 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7374 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7375 * bfd-in2.h: Regenerate.
7377 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7379 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7380 require relocations against a weak symbol to reference the same
7381 symbol hash entry if not a final, static link.
7382 (get_cached_value, add_value_map): Add final_static_link argument.
7383 (remove_literals): Pass final_static_link argument as needed.
7385 2004-04-21 Andrew Cagney <cagney@redhat.com>
7387 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
7388 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
7389 (opncls_bwrite, opncls_bclose, opncls_bflush)
7390 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
7391 bfd iovec that uses function callbacks.
7392 (bfd_close): Use the iovec's bclose.
7393 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
7394 (cache_bclose, cache_bflush, cache_bstat)
7395 (cache_iovec): New functions and global variable, implement a
7396 cache "iovec", where applicable set bfd_error.
7397 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7398 * bfdio.c (struct bfd_iovec): Define.
7399 (real_read): Delete function.
7400 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7401 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7402 assume that bread and bwrite set bfd_error.
7403 * bfd.c (struct bfd): Add "iovec", update comments.
7404 * bfd-in2.h, libbfd.h: Re-generate.
7406 2004-04-21 Andrew Cagney <cagney@redhat.com>
7408 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7410 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
7412 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
7413 (bfd_elf_gc_sections): Fail if a shared object is being created.
7414 Do not fail if dynamic sections have been created. Instead call
7415 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
7416 dynamically referenced symbols. Do not mark the whole graph
7417 rooted at .eh_frame, only the section proper.
7419 2004-04-20 DJ Delorie <dj@redhat.com>
7421 * reloc.c: Add BFD_RELOC_32_SECREL.
7422 * bfd-in2.h: Regenerate.
7423 * libbfd.h: Likewise.
7424 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
7425 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
7426 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
7428 2004-04-19 Jakub Jelinek <jakub@redhat.com>
7430 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
7431 relocs against hidden/protected undefweak symbols properly.
7432 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7434 2004-04-18 Mark Kettenis <kettenis@gnu.org>
7436 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7437 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
7440 2004-04-17 Brian Ford <ford@vss.fsi.com>
7442 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
7443 filepos for the SizeOfHeaders field.
7444 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
7446 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
7448 2004-04-16 Alan Modra <amodra@bigpond.net.au>
7450 * simple.c (bfd_simple_get_relocated_section_contents): Don't
7451 change reloc_done. Set and restore _cooked_size.
7454 2004-04-15 Mark Kettenis <kettenis@gnu.org>
7456 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
7459 2004-04-15 Nick Clifton <nickc@redhat.com>
7461 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
7463 2004-04-15 Alan Modra <amodra@bigpond.net.au>
7465 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
7467 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
7469 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
7470 when it is a definition.
7472 2004-04-14 Alan Modra <amodra@bigpond.net.au>
7474 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
7475 when statically linking PIC code.
7476 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7478 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7480 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
7481 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
7482 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
7483 * configure: Regenerate.
7485 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
7487 * elflink.c: Include libiberty.h.
7488 * Makefile.am (elflink.lo): Depend on libiberty.h.
7489 * Makefile.in: Regenerate.
7491 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
7493 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
7496 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
7498 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
7499 reserve the memory for dynamic linker
7501 2004-04-05 Mark Kettenis <kettenis@gnu.org>
7503 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
7504 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
7506 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7508 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
7509 RELOC_FOR_GLOBAL_SYMBOL.
7510 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
7512 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7514 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7515 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
7517 2004-04-01 Paul Brook <paul@codesourcery.com>
7519 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
7520 * elf32-arm.h (struct elf32_elf_section_map): New.
7521 (struct _arm_elf_section_data): New.
7522 (elf32_arm_section_data): Define.
7523 (struct elf32_arm_link_hash_table): Add byteswap_code.
7524 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
7525 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
7526 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
7527 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
7528 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
7529 (bfd_elf32_new_section_hook, elf_backend_write_section,
7530 elf_backend_link_output_symbol_hook): Define.
7532 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
7534 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
7535 that keeps the characters in a B_INCL..B_EINCL range.
7536 (_bfd_link_section_stabs): When computing the sum of the
7537 characters in a B_INCL..B_EINCL range also keep a copy of those
7538 characters. Use this information to distinguish between
7539 include sections that have the same sum and the same length
7540 but which are nevertheless unique.
7542 2004-03-31 Paul Brook <paul@codesourcery.com>
7544 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
7545 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
7547 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
7549 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
7550 to 'sum_chars' and add field 'num_chars'.
7551 (_bfd_link_section_stabs): When computing the sum of the
7552 characters in a B_INCL..B_EINCL range also keep a count of the
7553 number of characters. Use this information to help distinguish
7554 between include sections when have the same sum but which
7555 nevertheless are still unique.
7557 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
7559 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
7561 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
7562 Tomer Levi <Tomer.Levi@nsc.com>
7564 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
7565 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
7566 (BFD32_BACKENDS): Add elf32-cr16c.lo.
7567 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
7568 (cpu-cr16c.lo): New target.
7569 (elf32-cr16c.lo): Likewise.
7570 * Makefile.in: Regenerate.
7571 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
7572 (bfd_archures_list): Add bfd_cr16c_arch.
7573 * config.bfd: Handle cr16c-*-elf*.
7574 * configure.in: Handle bfd_elf32_cr16c_vec.
7575 * configure: Regenerate.
7576 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
7577 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
7578 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
7579 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
7580 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
7581 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
7582 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
7583 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
7584 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
7585 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
7586 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
7587 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
7588 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
7589 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
7590 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
7591 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
7592 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
7593 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
7594 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
7595 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
7596 * targets.c (bfd_elf32_cr16c_vec): Declare.
7597 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
7598 * cpu-cr16c.c: New file.
7599 * elf32-cr16c.c: Likewise.
7600 * libbfd.h: Regenerate.
7601 * bfd-in2.h: Likewise.
7603 2004-03-30 Jakub Jelinek <jakub@redhat.com>
7605 * elf.c (map_sections_to_segments): Fix handling of .tbss.
7607 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7609 * Makefile.am: Remove all mention of elflink.h.
7610 * Makefile.in: Regenerate.
7611 * bfd-in.h (bfd_elf_discard_info): Declare.
7612 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
7613 * bfd-in2.h: Regenerate.
7614 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
7615 bfd_elf32_link_record_dynamic_symbol,
7616 bfd_elf64_link_record_dynamic_symbol,
7617 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
7618 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
7619 _bfd_elf32_link_record_local_dynamic_symbol,
7620 _bfd_elf64_link_record_local_dynamic_symbol,
7621 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
7622 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
7623 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
7624 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
7625 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
7626 _bfd_elf32_reloc_symbol_deleted_p,
7627 _bfd_elf64_reloc_symbol_deleted_p): Delete.
7628 (bfd_elf_link_record_dynamic_symbol,
7629 bfd_elf_link_record_local_dynamic_symbol,
7630 bfd_elf_final_link, bfd_elf_gc_sections,
7631 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
7632 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
7633 bfd_elf_reloc_symbol_deleted_p): Declare.
7634 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
7635 * elf32-arm.h: Update for changed function names. Remove local
7636 WILL_CALL_FINISH_DYNAMIC_SECTION define.
7637 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
7638 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
7639 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
7640 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7641 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
7642 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
7643 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
7644 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
7645 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
7646 (bfd_elfNN_print_symbol): Define.
7647 * elfcode.h: Don't include elflink.h.
7648 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
7649 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
7650 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
7651 elf_gc_record_vtinherit, elf_gc_record_vtentry,
7652 elf_link_record_local_dynamic_symbol): Don't define.
7653 * elflink.c: Update for changed function names. Move elflink.h
7655 * elflink.h: Delete file.
7656 * po/SRC-POTFILES.in: Regenerate.
7657 * po/bfd.pot: Regenerate.
7659 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7661 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
7662 "name" for global syms accidentally removed in 2004-03-20 change.
7664 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7666 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
7667 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
7668 where Elf_External_* is different for 64 and 32 bit, with
7669 corresponding elf_size_info field.
7670 (struct elf_final_link_info): Use "bfd_byte *" instead
7671 of "Elf_External_Sym *" for external_syms and symbuf.
7672 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
7673 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
7674 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
7675 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
7676 (elf_link_sort_cmp2): Adjust.
7677 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
7678 using ELF_R_SYM macro. Set u.sym_mask.
7679 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
7680 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
7681 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
7682 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
7683 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
7684 swap_syn_out functions. Rearrange dyn swap in/out switch.
7685 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
7686 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
7687 (elf_link_flush_output_syms): Add elf_backend_data arg.
7688 (elf_link_check_versioned_symbol): Likewise.
7689 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
7690 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
7691 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
7692 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
7693 ELF_R_TYPE and ELF_R_INFO macros.
7694 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
7695 based on size rather than using ELF_R_INFO.
7696 (elf_gc_mark): Set up r_sym_shift local var and use instead of
7698 (struct alloc_got_off_arg): New.
7699 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
7700 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
7701 (elf_gc_allocate_got_offsets): Adjust.
7702 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
7703 ELF_R_SYM. Use bfd_section_from_elf_index.
7704 (elf_bfd_discard_info): Set cookie.r_sym_shift.
7705 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
7706 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
7708 2004-03-26 Stan Shebs <shebs@apple.com>
7710 Remove MPW support, no longer used.
7711 * config.bfd (powerpc-*-mpw*): Remove configuration.
7712 * mpw-config.in, mpw-make.sed: Remove files.
7713 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
7715 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7717 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
7718 (ppc64_elf_add_symbol_hook): New function.
7719 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
7720 const from Elf_Internal_Sym param.
7721 * elflink.c (elf_link_add_object_symbols): Adjust.
7722 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
7723 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
7724 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
7725 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
7726 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
7727 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
7728 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
7729 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
7730 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
7731 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
7732 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
7733 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
7734 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
7735 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
7736 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
7737 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
7739 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7741 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
7742 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
7743 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
7744 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
7745 (bfd_elf64_bfd_link_add_symbols): Delete.
7746 (bfd_elf_link_add_symbols): Declare.
7747 * elfcode.h (elf_bfd_link_add_symbols): Delete.
7748 * elflink.c: Include safe-ctype.h.
7749 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
7751 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
7752 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
7754 (elf_link_add_archive_symbols): Rename from
7755 _bfd_elf_link_add_archive_symbols, make static.
7756 (elf_link_add_object_symbols): New function. Corresponding
7757 elflink.h function converted to use elf_size_info.
7758 (bfd_elf_link_add_symbols): Likewise.
7759 (bfd_elf_size_dynamic_sections): Adjust.
7760 * elflink.h (elf_bfd_link_add_symbols): Delete.
7761 (elf_link_add_object_symbols): Delete.
7762 * elf32-gen.c (elf32_generic_link_add_symbols): Call
7763 bfd_elf_link_add_symbols.
7764 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
7766 2004-03-25 Alan Modra <amodra@bigpond.net.au>
7768 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
7769 and chained shared libs only if dynsym. Clear dynsym on forced-local.
7771 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
7772 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
7773 (_bfd_elf_add_dt_needed_tag): Declare.
7774 (_bfd_elf_sort_symbol): Declare.
7775 (_bfd_elf_finalize_dynstr): Declare.
7776 (RELOC_FOR_GLOBAL_SYM): Formatting.
7777 * elfcode.h (elf_add_dynamic_entry): Delete.
7778 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
7779 elflink.h function converted to use elf_size_info.
7780 (_bfd_elf_add_dt_needed_tag): Likewise.
7781 (_bfd_elf_sort_symbol): Likewise.
7782 (_bfd_elf_finalize_dynstr): Likewise.
7783 (compute_bucket_count): Likewise.
7784 (bfd_elf_size_dynamic_sections): Likewise. Check result of
7785 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
7786 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
7787 * elflink.h: ..here.
7788 (sort_symbol, add_dt_needed_tag): Delete.
7789 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
7790 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
7792 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
7793 * elf32-cris.c (add_dynamic_entry): Likewise.
7794 * elf32-hppa.c (add_dynamic_entry): Likewise.
7795 * elf32-i370.c (add_dynamic_entry): Likewise.
7796 * elf32-i386.c (add_dynamic_entry): Likewise.
7797 * elf32-m32r.c (add_dynamic_entry): Likewise.
7798 * elf32-m68k.c (add_dynamic_entry): Likewise.
7799 * elf32-ppc.c (add_dynamic_entry): Likewise.
7800 * elf32-s390.c (add_dynamic_entry): Likewise.
7801 * elf32-sh.c (add_dynamic_entry): Likewise.
7802 * elf32-sparc.c (add_dynamic_entry): Likewise.
7803 * elf32-vax.c (add_dynamic_entry): Likewise.
7804 * elf32-xtensa.c (add_dynamic_entry): Likewise.
7805 * elf64-alpha.c (add_dynamic_entry): Likewise.
7806 * elf64-hppa.c (add_dynamic_entry): Likewise.
7807 * elf64-ppc.c (add_dynamic_entry): Likewise.
7808 * elf64-s390.c (add_dynamic_entry): Likewise.
7809 * elf64-sparc.c (add_dynamic_entry): Likewise.
7810 * elf64-x86-64.c (add_dynamic_entry): Likewise.
7811 * elfxx-ia64.c (add_dynamic_entry): Likewise.
7812 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
7813 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
7814 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
7815 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
7817 2004-03-23 Paul Brook <paul@codesourcery.com>
7819 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
7821 2004-03-22 Bob Wilson <bob.wilson@acm.org>
7823 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
7824 literal tables and check for relocs outside of literal pools.
7825 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
7826 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
7828 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
7829 (elf_xtensa_relocate_section): Read literal tables and check for
7830 dynamic relocations in read-only sections and not in literal pools.
7832 2004-03-23 Alan Modra <amodra@bigpond.net.au>
7835 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
7837 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
7839 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
7840 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
7841 not defined by the executable, or defined in a DSO.
7842 <eliding run-time relocation of .got>: Initialize GOT entry for a
7843 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
7845 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
7846 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
7847 a PLT reloc to GOT for an executable.
7848 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
7849 .got for a DSO and explain why.
7850 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
7851 and unreferenced symbols for which a PLT is defined. Adjust
7852 dynamic-symbol pruning correspondingly, to make sure we don't lose
7853 a dynamic symbol also defined by a DSO.
7855 2004-03-22 Alan Modra <amodra@bigpond.net.au>
7857 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
7858 and rel args. Group input and output args. Wrap to 80 columns.
7859 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
7860 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
7861 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
7862 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
7863 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7864 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
7865 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
7866 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
7867 RELOC_FOR_GLOBAL_SYMBOL invocation.
7869 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
7871 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
7872 unresolved symbols in objects aren't allowed.
7874 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
7876 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7877 (elf_hppa_unmark_useless_dynamic_symbols):
7878 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
7879 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
7880 (elf32_hppa_relocate_section): Likewise.
7881 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7882 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7883 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7884 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7885 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7887 * elf-m10200.c (mn10200_elf_relocate_section): Use
7888 RELOC_FOR_GLOBAL_SYMBOL.
7889 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
7890 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
7891 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7892 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
7893 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7894 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
7895 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7896 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
7897 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7898 * elf32-v850.c (v850_elf_relocate_section): Likewise.
7899 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7900 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
7902 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7904 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
7905 (final_link_relocate): Likewise.
7906 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
7907 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
7909 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7911 * Makefile.am: Run "make dep-am".
7912 * Makefile.in: Regenerate.
7913 * aclocal.m4: Regenerate.
7914 * config.in: Regenerate.
7915 * po/bfd.pot: Regenerate.
7917 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7918 H.J. Lu <hongjiu.lu@intel.com>
7920 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
7921 type and size change code to where it was previously. Remove
7922 dt_needed param. Treat old weak syms as strong if new sym is
7923 from a shared lib, even when old sym is from another shared
7924 lib. Remove unnecessary tests of oldweak and newweak. Correct
7926 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
7927 _bfd_elf_merge_symbol calls.
7928 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
7929 dt_needed local var. Update comments.
7930 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
7931 (_bfd_elf_add_default_symbol): Likewise.
7933 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
7934 strong syms in one shared object overriding weak syms in another.
7936 2004-03-18 Alan Modra <amodra@bigpond.net.au>
7938 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
7939 dyn_lib_class field. Rearrange for better packing.
7940 (elf_dt_soname): Delete.
7941 (elf_dyn_lib_class): Define.
7942 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
7943 (bfd_elf_set_dt_needed_soname): Delete.
7944 (bfd_elf_set_dyn_lib_class): New function.
7945 * elflink.h (add_dt_needed_tag): New function. Split out from..
7946 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
7947 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
7948 initialization of soname.
7949 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
7951 * bfd-in.h (enum dynamic_lib_link_class): New.
7952 (bfd_elf_set_dt_needed_soname): Delete.
7953 (bfd_elf_set_dyn_lib_class): Declare.
7954 * bfd-in2.h: Regenerate.
7956 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
7957 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
7958 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
7959 symbol loop. Instead use add_needed to flag tag as written.
7961 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
7963 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
7964 logic for null_input_bfd detection.
7966 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
7968 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
7970 2004-03-16 Mark Kettenis <kettenis@gnu.org>
7972 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
7975 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7977 * elflink.c (elf_link_read_relocs_from_section): Don't use
7978 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
7979 (_bfd_elf_link_read_relocs): ..to here.
7980 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
7982 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7984 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
7985 values selected in configure.host. Require both to be defined
7986 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
7987 corresponding BFD_HOST vars with quotes.
7988 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
7989 Always require BFD_HOST_64_BIT_DEFINED.
7990 <file_ptr type>: Find off_t size before emitting message. Combine
7991 off_t and ftello64 conditional.
7992 * configure: Regenerate.
7994 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7996 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
7997 aliasing warning. Remove trailing whitespace throughout file.
7999 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8001 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8002 input_section in calls to get_dyn_name.
8003 * 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
8005 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8007 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8009 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8010 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8011 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8012 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8013 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8014 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8015 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8017 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8018 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8019 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8020 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8021 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8022 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8023 (read_8_bytes, read_indirect_string, read_address): Likewise.
8024 (read_abbrevs, parse_comp_unit): Likewise.
8025 * targets.c (struct bfd_target): Likewise.
8026 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8027 * hppabsd-core.c: Likewise. Formatting.
8028 * hpux-core.c: Likewise.
8029 * irix-core.c: Likewise.
8030 * netbsd-core.c: Likewise.
8031 * osf-core.c: Likewise.
8032 * ptrace-core.c: Likewise.
8033 * sco5-core.c: Likewise.
8034 * trad-core.c: Likewise.
8035 * configure: Regenerate.
8036 * bfd-in2.h: Regenerate.
8038 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8040 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8041 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8042 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8043 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8044 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8045 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8046 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8047 * libbfd.c: Likewise in function definitions.
8048 (bfd_put_8): Mask with 0xff rather than casting to char.
8049 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8050 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8051 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8052 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8053 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8054 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8055 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8056 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8057 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8058 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8059 * archive.c (do_slurp_coff_armap): Update swap prototype.
8060 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8061 (tic54x_getl_signed_32): Likewise.
8062 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8063 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8064 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8065 (bfd_getp_signed_32, bfd_putp32): Likewise.
8066 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8067 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8068 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8069 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8070 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8071 bfd_h_getx_signed_16, bfd_h_putx16.
8072 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8073 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8074 * hpux-core.c: Likewise.
8075 * irix-core.c: Likewise.
8076 * netbsd-core.c: Likewise.
8077 * osf-core.c: Likewise.
8078 * ptrace-core.c: Likewise.
8079 * sco5-core.c: Likewise.
8080 * trad-core.c: Likewise.
8081 * bfd-in2.h: Regenerate.
8083 2004-03-15 Matt Thomas <matt@3am-software.com>
8085 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8088 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8090 * config.bfd: Add x86_64-*-openbsd*.
8091 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8093 * configure: Regenerate.
8095 2004-03-12 Nick Clifton <nickc@redhat.com>
8096 Dave Murphy <wintermute2k4@ntlworld.com>
8098 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8099 if the input bfd does not contain any code.
8101 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8103 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8105 2004-03-05 Fred Fish <fnf@redhat.com>
8107 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8108 mips16 symbols to be even rather than testing first for even/odd.
8109 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8111 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8113 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8116 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8118 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8119 undefined symbols as hash_new.
8121 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8123 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8125 * elf32-sh.c: Ditto.
8126 * bfd-in2.h: Regenerate.
8128 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8130 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8132 (_frv_count_got_plt_entries): Initialize them.
8133 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8135 (frv_pic_relocs_info_for_global): Likewise.
8136 (frv_pic_relocs_info_for_local): Likewise.
8137 (frv_pic_merge_early_relocs_info): New.
8138 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8140 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8141 Check that we don't exceed the allocated count for entry.
8142 (_frv_add_rofixup): Likewise.
8143 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8144 (elf32_frv_finish_dynamic_sections): Improve error message in case
8145 we emit too few rofixup entries.
8147 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8149 * archures.c (bfd_mach_fr450): New.
8150 * bfd-in2.h: Regenerate.
8151 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8152 (arch_info_500): Link to it.
8153 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8154 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8155 (frv_elf_arch_extension_p): New function.
8156 (frv_elf_merge_private_bfd_data): Use it.
8158 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8160 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8162 * elflink.h (is_global_data_symbol_definition): Moved to
8164 (elf_link_is_defined_archive_symbol): Likewise.
8165 (elf_link_add_archive_symbols): Likewise. Renamed to
8166 _bfd_elf_link_add_archive_symbols.
8168 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8169 of ELF symbol table entry from backend.
8170 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8171 instead of elf_link_add_object_symbols.
8173 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8175 * elf-bfd.h (struct elf_backend_data): Added
8176 elf_backend_can_make_relative_eh_frame,
8177 elf_backend_can_make_lsda_relative_eh_frame and
8178 elf_backend_encode_eh_address.
8179 (_bfd_elf_encode_eh_address): Declare.
8180 (_bfd_elf_can_make_relative): Declare.
8181 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8182 hooks to decide whether to attempt to make_relative and
8184 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8185 (_bfd_elf_can_make_relative): New.
8186 (_bfd_elf_encode_eh_address): New.
8187 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8188 (frv_elf_encode_eh_address): New.
8189 (elf_backend_can_make_relative_eh_frame): Define.
8190 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8191 (elf_backend_encode_eh_address): Define.
8193 (elf_backend_can_make_relative_eh_frame): Define.
8194 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8195 (elf_backend_encode_eh_address): Define.
8196 (elfNN_bed): Add them.
8198 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8200 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8201 complain_on_overflow to signed.
8203 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8205 * elflink.h (sort_symbol): New.
8206 (elf_link_add_object_symbols): Use a sorted symbol array for
8209 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8211 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8212 for pc relative relocs.
8213 (elf_s390_relocate_section): Likewise.
8214 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8215 for pc relative relocs.
8216 (elf_s390_relocate_section): Likewise.
8218 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8220 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8223 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8225 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8226 field to track if a relocation is against readonly section.
8227 (count_dyn_reloc): Take a new argument for rent->reltext.
8228 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8229 (get_reloc_section): Don't set ia64_info->reltext here.
8230 (allocate_dynrel_entries): Set ia64_info->reltext here.
8232 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
8234 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
8235 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
8236 function's descriptor to symbol+offset, and map local undefweak
8237 symbol to NULL function descriptor.
8238 (elf32_frv_relocate_section): Likewise.
8240 2004-02-23 Mark Kettenis <kettenis@gnu.org>
8242 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
8244 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
8245 (netbsd_core_file_p): Set architecture from machine ID for
8248 2004-02-23 Jakub Jelinek <jakub@redhat.com>
8250 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
8251 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
8253 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
8255 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
8256 symbols with non-default visibility.
8258 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
8260 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
8261 IMAGE_SCN_MEM_WRITE on known sections only.
8263 2004-02-20 Jakub Jelinek <jakub@redhat.com>
8265 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
8266 symbols used in PIE relocs.
8268 2004-02-19 Jakub Jelinek <jakub@redhat.com>
8270 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
8273 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
8275 * configure.in: Update version to 2.15.90.
8276 * configure: Regenerate.
8278 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
8279 Richard Sandiford <rsandifo@redhat.com>
8281 * elfxx-mips.c (mips_elf_calculate_relocation): Use
8282 _bfd_elf_symbol_refs_local_p to decide whether to decay
8283 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
8284 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
8285 relocs if the symbol wasn't defined by a regular object file.
8286 Don't check the symbol's dynindx.
8288 2004-02-16 Andrew Cagney <cagney@redhat.com>
8290 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
8292 * bfd-in2.h: Re-generate.
8294 2004-02-14 Andrew Cagney <cagney@redhat.com>
8296 * configure.host (HDEFINES): When hppa*-*-hpux*, define
8297 _LARGEFILE64_SOURCE.
8299 2004-02-13 Andrew Cagney <cagney@redhat.com>
8301 * elf.c (vma_page_aligned_bias): New function.
8302 (assign_file_positions_except_relocs)
8303 (assign_file_positions_for_segments): Replace broken modulo
8304 arithmetic with call to vma_page_aligned_bias.
8306 2004-02-11 Andrew Cagney <cagney@redhat.com>
8308 * bfd-in.h: Update copyright.
8309 (bfd_tell): Change return type to file_ptr.
8310 * bfd-in2.h: Re-generate.
8311 * cache.c: Update copyright.
8312 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
8314 (close_one): Use real_ftell.
8315 * bfdio.c: Update copyright.
8316 (real_ftell, real_fseek): New functions.
8317 (bfd_tell): Use real_fseek and real_ftell, change return type to
8319 (bfd_seek): Use real_ftell and real_fseek, change type of
8320 file_position to a file_ptr.
8321 * libbfd-in.h: Update copyright.
8322 (real_ftell, real_fseek): Declare.
8323 * libbfd.h: Re-generate.
8325 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
8326 fseeko and fseeko64. Determine bfd_file_ptr.
8327 * configure: Re-generate.
8328 * config.in: Re-generate.
8330 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
8332 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
8333 * elf32-h8300.c: Likewise.
8335 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
8336 Nick Clifton <nickc@redhat.com>
8338 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
8339 GOT entries with no associated GOT subsection.
8341 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
8343 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
8344 * elf.c (swap_out_syms): Use it to decide whether local section
8345 symbols should be named.
8346 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
8347 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
8348 (elf_backend_name_local_section_symbols): Define.
8349 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
8351 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
8353 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
8354 (elfNN_ia64_relax_section): Optimize brl to br during the relax
8357 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
8359 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
8360 to bfd_link_hash_entry passed by reference to
8361 _bfd_generic_link_add_one_symbol.
8363 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8365 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8366 relocations against dynamic symbols.
8368 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8370 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8373 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8375 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8376 * bfd-in2.h, libbfd.h: Rebuilt.
8378 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8380 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8381 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8382 flag has been cleared.
8384 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
8386 * coff-h8300.c: Add and adjust comments about relaxation.
8387 * elf32-h8300.c: Likewise.
8389 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8391 * coff-h8300.c: Fix comment typos.
8392 * elf32-h8300.c: Likewise.
8394 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8396 * coff-h8300.c: Add comments about relaxation.
8397 * elf32-h8300.c: Likewise.
8399 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8401 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8403 * aclocal.m4: Regenerate.
8404 * configure: Regenerate.
8406 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8408 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
8409 mips_elf64_rtype_to_howto instead of using howto_table.
8411 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
8413 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
8415 (elf32_arm_check_relocs): Don't increment the PLT refcount for
8416 relocs which would not use the PLT.
8418 2004-01-13 Alan Modra <amodra@bigpond.net.au>
8420 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
8421 (ppc64_elf_gc_sweep_hook): Likewise.
8422 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
8424 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
8426 Adds linker relaxation support for bit manipulation insns like
8427 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
8429 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
8430 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
8431 * coff-h8300.c: Opcode for bit manipulation insn is checked in
8432 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
8434 2004-01-12 Alan Modra <amodra@bigpond.net.au>
8436 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
8438 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8440 * elf32-h8300.c: Fix formatting.
8442 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8444 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
8445 dynamic object is present. Declare r_symndx and h in an inner
8447 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
8449 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
8451 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
8452 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
8453 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
8454 identically. Do not emit PC24 relocations for shared libraries.
8455 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
8456 identically. Don't adjust pc_count.
8457 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
8458 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
8459 adjust count for branch relocations.
8460 (allocate_dynrelocs): Correct typo in call to
8461 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
8462 PC24 or PLT32 relocs when linking.
8464 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8466 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
8467 relocation howto with ARM_26 one for consistency.
8468 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
8469 that will be converted to ARM_26D ones, since we always want 'done'
8470 relocations to be reflected in section's data.
8471 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
8473 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
8476 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8478 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
8479 are not partial_inplace during a relocatable link.
8481 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
8483 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
8484 if no dynamic object is present. Declare r_symndx and h in an
8487 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
8489 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
8490 trampoline if it is known out of range.
8492 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
8494 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
8495 * elf32-frv.c (_frv_osec_readonly_p): New.
8496 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
8498 (_frv_count_got_plt_entries): Adjust expected count accordingly.
8499 (elf32_frv_relocate_section): Likewise. Error out if attempting
8500 to emit rofixups or dynamic relocs in read-only segments. Use
8501 _bfd_elf_section_offset to adjust r_offsets in rofixups and
8502 dynamic relocations.
8503 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
8504 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
8505 relocations or fixups involving merged sections correctly. Avoid
8506 crash when undefined symbol is referenced by R_FRV_32 or
8507 R_FRV_FUNCDESC_VALUE.
8508 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
8509 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
8510 input section holding local symbol to addend of R_FRV_32 or
8511 R_FRV_FUNCDESC_VALUE dynamic relocation.
8512 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
8513 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
8514 (elf32_frv_always_size_sections): Don't store pointer to
8515 __stacksize symbol in sec_info.
8516 (elf32_frv_modify_segment_map): Look it up here.
8517 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
8518 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
8519 of the lazy PLT entry, not only its offset, as the low word of a
8520 function descriptor.
8521 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
8522 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
8523 if a hash table entry already exists but is not a definition.
8524 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
8525 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
8526 (_frv_add_rofixup): Don't inline.
8527 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
8528 for undefweak symbols.
8529 (elf32_frv_relocate_section): Avoid crash while computing
8530 relocation when linking with shared library. Only emit rofixups
8531 and dynamic relocations for alloc&load sections. Mark binaries
8532 with inter-segment relocations for relocation as a unit.
8533 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
8534 (DEFAULT_STACK_SIZE): New.
8535 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
8536 emit rofixups or dynamic relocs when linking dynamic non-PIE
8538 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
8539 shared libs too. Reserve the last entry for the GOT pointer.
8540 (elf32_frv_finish_dynamic_sections): Emit it.
8541 (elf32_frv_always_size_sections): New.
8542 (elf32_frv_modify_segment_map): New.
8543 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
8545 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
8546 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
8547 (elf_backend_always_size_sections): New.
8548 (elf_backend_modify_segment_map): New.
8549 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
8550 * config.bfd: Added frv-*-*linux*.
8551 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
8552 ABS section, instead of crashing.
8553 (elf32_frv_relocate_section): Don't crash before warning about
8554 different segments in non-PIC relocation.
8555 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
8556 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
8557 relocs to undefweak symbols.
8558 (elf32_frv_relocate_section): Ditto for undefined symbols.
8559 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
8560 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
8561 gotfixup section was created.
8562 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
8563 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
8564 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
8565 complain_overflow_signed.
8566 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
8567 have not been allocated.
8568 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
8569 privfd only if dynamic sections were created.
8570 (elf32_frv_relocate_section): Compute gprel_segment, and use it
8571 for GPREL relocs. When linking relocatable FDPIC executables,
8572 emit warnings for relocations that would be illegal on PIE or
8573 shared libraries. Emit rofixup for R_FRV_32 only if input object
8575 (_frv_create_got_section): Define _gp symbol in the rofixup
8577 (elf32_frv_finish_dynamic_sections): If rofixups needed but
8578 dynamic sections missing, error out requesting -melf32frvfd.
8579 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
8580 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
8581 computation of addends from section and global or local symbol
8582 value. Change return type to bfd_boolean, and return a failure if
8583 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
8584 nonzero addend is required.
8585 (elf32_frv_relocate_section): Likewise. Print error for
8586 unsupported nonzero addends.
8587 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
8588 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
8589 force everything local.
8590 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
8591 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
8592 (frv_gotfixup_section): New.
8593 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
8594 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
8596 (_frv_add_rofixup): New.
8597 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
8598 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
8599 improve some ugly conditions.
8600 (elf32_frv_relocate_section): Likewise. Reject inter-segment
8601 relocations in fdpic.
8602 (_frv_create_got_section): Create .rofixup.got section.
8603 (struct _frv_dynamic_got_info): Added fixups.
8604 (_frv_count_got_plt_entries): Account in-GOT relocations into
8605 relocs32, relocsfd and relocsfdv. Account them into relocs or
8606 fixups, as appropriate.
8607 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
8609 (elf32_frv_finish_dynamic_sections): Verify that the right number
8610 of relocations and fixups was generated.
8611 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
8613 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
8614 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
8615 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
8616 descriptor of a (formerly-)global symbol is local.
8617 (struct frv_pic_relocs_info): Adjust comments.
8618 (_frv_emit_got_relocs_plt_entries): Adjust.
8619 (elf32_frv_relocate_section): Likewise.
8620 (_frv_count_got_plt_entries): Likewise.
8621 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
8622 symbol's value to addend in the common preamble. Decay dynamic
8623 symbols to section+offset if they bind or call locally, for GOT
8624 and FUNCDESC_VALUE, respectively.
8625 (elf32_frv_relocate_section): Likewise.
8626 (elf32_frv_check_relocs): Don't register as dynamic symbols of
8627 internal or hidden visibility.
8628 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
8629 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
8630 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
8631 (elf32_frv_relocate_section): Pass relocation addend in. Use
8632 original relocation addend to look up the got relocs/plt entries
8633 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
8634 processing relocations that reference .scommon symbols.
8635 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
8636 Introduce support for dynamic linking.
8637 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
8638 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
8639 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
8640 (frv_reloc_type_lookup): Return REL howtos for executables and
8642 (frv_info_to_howto_rel): New.
8643 (struct frv_elf_link_hash_table): New.
8644 (frv_hash_table, frv_got_section, frv_gotrel_section,
8645 frv_plt_section, frv_pltrel_section, frv_relocs_info,
8646 frv_got_initial_offset, frv_plt_initial_offset): New macros.
8647 (frv_elf_link_hash_table_create): New.
8648 (struct frv_pic_relocs_info): New.
8649 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
8650 (frv_pic_relocs_info_find): New.
8651 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
8653 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
8654 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
8655 (_frv_emit_got_relocs_plt_entries): New.
8656 (elf32_frv_relocate_section): Add support for dynamic linking.
8657 Handle new relocations.
8658 (_frv_create_got_section): New.
8659 (elf32_frv_create_dynamic_sections): New.
8660 (ELF_DYNAMIC_INTERPRETER): New.
8661 (struct _frv_dynamic_got_info): New.
8662 (_frv_count_got_plt_entries): New.
8663 (struct _frv_dynamic_got_plt_info): New.
8664 (_frv_compute_got_alloc_data): New.
8665 (_frv_get_got_entry, _frv_get_fd_entry): New.
8666 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
8667 (_frv_resolve_final_relocs_info): New.
8668 (elf32_frv_size_dynamic_sections): New.
8669 (elf32_frv_finish_dynamic_sections): New.
8670 (elf32_frv_adjust_dynamic_symbol): New.
8671 (elf32_frv_finish_dynamic_symbol): New.
8672 (elf32_frv_check_relocs): Handle new relocs. Explain how the
8674 (elf_info_to_howto_rel): Define.
8675 (bfd_elf32_bfd_link_hash_table_create): Define.
8676 (elf_backend_create_dynamic_sections): Define.
8677 (elf_backend_adjust_dynamic_symbol): Define.
8678 (elf_backend_size_dynamic_sections): Define.
8679 (elf_backend_finish_dynamic_symbol): Define.
8680 (elf_backend_finish_dynamic_sections): Define.
8681 (elf_backend_want_got_sym): Define.
8682 (elf_backend_got_header_size): Define.
8683 (elf_backend_want_got_plt): Define.
8684 (elf_backend_plt_readonly): Define.
8685 (elf_backend_want_plt_sym): Define.
8686 (elf_backend_plt_header_size): Define.
8687 (elf_backend_may_use_rel_p): Define.
8688 (elf_backend_may_use_rela_p): Define.
8689 (elf_backend_default_use_rela_p): Define.
8690 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
8691 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
8692 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
8693 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
8694 (frv_reloc_map): Map the corresponding BFD relocs to them.
8695 (frv_reloc_type_lookup): ... and back to BFD relocs.
8696 * reloc.c: New relocs.
8697 * bfd-in2.h, libbfd.h: Rebuilt.
8698 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
8699 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
8700 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
8701 R_FRV_FUNCDESC_GOTLO): New.
8702 (frv_reloc_map): Map the corresponding BFD relocs to them.
8703 (frv_reloc_type_lookup): ... and back to BFD relocs.
8704 * reloc.c: New relocs.
8705 * bfd-in2.h, libbfd.h: Rebuilt.
8707 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8709 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8710 targets to support pages of up to 64kB.
8711 (elf32_bed): Redefine to get a separate backend data structure for
8712 traditional targets.
8713 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8714 targets to support pages of up to 64kB.
8715 (elf64_bed): Redefine to get a separate backend data structure for
8716 traditional targets.
8717 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8718 targets to support pages of up to 64kB.
8719 (elf32_bed): Redefine to get a separate backend data structure for
8720 traditional targets.
8722 2004-01-04 Mark Kettenis <kettenis@gnu.org>
8724 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
8726 2004-01-02 Mark Kettenis <kettenis@gnu.org>
8728 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
8729 (elf_i386_grok_psinfo): Likewise.
8731 2004-01-02 Bernardo Innocenti <bernie@develer.com>
8733 * config.bfd: Add m68k-uClinux target.
8735 2004-01-01 Grant Edwards <grante@visi.com>
8737 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
8738 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
8739 (elf32_h8_gc_sweep_hook): New function.
8740 (elf_backend_gc_mark_hook): Define.
8741 (elf_backend_gc_sweep_hook): Define.
8742 (elf_backend_can_gc_sections): Define.
8744 For older changes see ChangeLog-0203
8750 version-control: never
projects / platform / upstream / binutils.git / blob