1 2005-07-06 Nick Clifton <nickc@redhat.com>
3 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
4 message if an unknown reloc is encountered.
5 (alpha_relocate_section): Likewise.
7 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
8 with a missing howto field.
10 2005-07-06 Alan Modra <amodra@bigpond.net.au>
12 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
15 2005-07-05 Paul Brook <paul@codesourcery.com>
17 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
18 (ppc_elf_vxworks_get_sec_type_attr): New function.
19 (elf_backend_special_sections): Remove vxwords definition.
20 (elf_backend_get_sec_type_attr): Define for vxworks.
22 2005-07-05 Nick Clifton <nickc@redhat.com>
24 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
26 2005-07-05 Paul Brook <paul@codesourcery.com>
28 * config.bfd: Add separate case for ppc-vxworks.
29 * configure: Regenerate.
30 * configure.in: Include elf-vxworks.lo on ppc targets.
31 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
33 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
34 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
35 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
36 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
37 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
38 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
39 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
40 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
41 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
42 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
43 (ppc_elf_create_got): Create .got.plt for VxWorks.
44 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
46 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
47 (allocate_got): VxWorks does not need a got header.
48 (allocate_dynrelocs): Handle VxWorks plt format.
49 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
50 VxWorks. Handle VxWorks plt/got.
51 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
52 (ppc_elf_vxworks_special_sections): New.
53 (ppc_elf_vxworks_link_hash_table_create,
54 ppc_elf_vxworks_add_symbol_hook,
55 elf_i386_vxworks_link_output_symbol_hook,
56 ppc_elf_vxworks_final_write_processing): New functions.
57 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
58 (_bfd_target_vector): Use it.
60 2005-07-05 Jakub Jelinek <jakub@redhat.com>
62 * libbfd-in.h (struct artdata): Add extended_names_size field.
64 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
65 allocated object by bfd_zalloc.
66 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
67 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
68 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
69 (get_extended_arelt_filename): Fail if index is bigger or equal to
71 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
72 get_extended_arelt_filename already did that.
73 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
74 Allocate one extra byte and clear it, in case extended names table
77 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
78 bfd_zalloc2): New prototypes.
79 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
80 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
81 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
82 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
83 elf_map_symbols, map_sections_to_segments,
84 assign_file_positions_for_segments, copy_private_bfd_data,
85 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
90 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
91 verdef or verneed section.
92 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
93 verneed sections gracefully.
94 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
95 bogus relocation values.
96 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
97 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
98 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
99 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
100 * elfxx-ia64.c (lookup_howto): Likewise.
102 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
103 the end of strtab and clear it.
106 2005-07-05 Nick Clifton <nickc@redhat.com>
108 * po/vi.po: New Vietnamese translation.
109 * configure.in (ALL_LINGUAS): Add vi.
110 * configure: Regenerate.
112 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
114 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
115 touchup logic like i386/ppc.
117 2005-07-05 Alan Modra <amodra@bigpond.net.au>
119 * elf.c (special_sections): Move const qualifier.
120 (special_sections_b..special_sections_t): Likewise.
121 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
123 (elf32_arm_symbian_special_sections): Move const qualifier.
124 * elf32-m32r.c: Similarly.
125 * elf32-m68hc11.c: Similarly.
126 * elf32-m68hc12.c: Similarly.
127 * elf32-mcore.c: Similarly.
128 * elf32-ppc.c: Similarly.
129 * elf32-sh64.c: Similarly.
130 * elf32-v850.c: Similarly.
131 * elf32-xtensa.c: Similarly.
132 * elf64-alpha.c: Similarly.
133 * elf64-hppa.c: Similarly.
134 * elf64-ppc.c: Similarly.
135 * elf64-sh64.c: Similarly.
136 * elfxx-ia64.c: Similarly.
137 * elfxx-mips.c: Similarly.
139 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
141 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
142 info->executable instead of !info->shared where appropriate.
144 2005-07-04 Alan Modra <amodra@bigpond.net.au>
147 * elf.c (assign_file_positions_for_segments): Remove excluded
148 sections from the segment map.
150 2005-07-04 Alan Modra <amodra@bigpond.net.au>
153 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
155 (_bfd_elf_get_special_section): Declare.
156 (bfd_elf_special_section): Update prototype.
157 * elf.c (special_sections): Remove unused outer entries.
158 (get_special_section): Delete.
159 (_bfd_elf_get_special_section): New function.
160 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
161 special_sections indexing.
162 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
163 * elf32-arm.c (symbian_special_sections_d): Delete.
164 (symbian_special_sections_g, symbian_special_sections_h): Delete.
165 (symbian_special_sections_i, symbian_special_sections_f): Delete.
166 (symbian_special_sections_p): Delete.
167 (elf32_arm_symbian_special_sections): Merge above to here.
168 (elf32_arm_symbian_get_sec_type_attr): New function.
169 (elf_backend_special_sections): Don't define.
170 (elf_backend_get_sec_type_attr): Define.
171 * elf32-m32r.c: Similarly to elf32-arm.c.
172 * elf32-m68hc11.c: Likewise.
173 * elf32-m68hc12.c: Likewise.
174 * elf32-mcore.c: Likewise.
175 * elf32-sh64.c: Likewise.
176 * elf32-v850.c: Likewise.
177 * elf32-xtensa.c: Likewise.
178 * elf64-alpha.c: Likewise.
179 * elf64-hppa.c: Likewise.
180 * elf64-ppc.c: Likewise.
181 * elf64-sh64.c: Likewise.
182 * elfxx-ia64.c: Likewise.
183 * elfxx-mips.c: Likewise.
184 * elf32-ppc.c: Likewise.
185 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
186 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
187 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
188 (elf_backend_get_sec_type_attr): Define.
189 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
190 (elf_backend_special_sections): Don't define.
193 2005-07-01 Nick Clifton <nickc@redhat.com>
195 * cpu-d10v.c: Update to ISO C90 style function declarations and
197 * cpu-d30v.c: Likewsie.
198 * cpu-i370.c: Likewsie.
199 * cpu-xstormy16.c: Likewsie.
200 * elf32-arc.c: Likewsie.
201 * elf32-d10v.c: Likewsie.
202 * elf32-d30v.c: Likewsie.
203 * elf32-dlx.c: Likewsie.
204 * elf32-i370.c: Likewsie.
205 * elf32-i960.c: Likewsie.
206 * elf32-ip2k.c: Likewsie.
207 * elf32-m32r.c: Likewsie.
208 * elf32-mcore.c: Likewsie.
209 * elf32-openrisc.c: Likewsie.
210 * elf32-or32.c: Likewsie.
211 * elf32-pj.c: Likewsie.
212 * elf32-v850.c: Likewsie.
213 * elf32-xstormy16.c: Likewsie.
215 2005-07-01 Alan Modra <amodra@bigpond.net.au>
217 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
219 (elf64_alpha_create_dynamic_sections): Always make new sections
220 by using bfd_make_section_anyway_with_flags. Check that .got not
222 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
225 2005-06-30 Alan Modra <amodra@bigpond.net.au>
227 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
228 _SDA_BASE_ and _SDA2_BASE_ symbols.
229 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
230 sym if not def_regular.
231 (_bfd_elf_provide_section_bound_symbols): Similarly.
233 2005-06-30 Ben Elliston <bje@gnu.org>
235 * config.bfd: Mark as obsolete:
240 2005-06-29 Alan Modra <amodra@bigpond.net.au>
242 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
243 .eh_frame specially..
244 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
245 Don't recheck sections we have already marked.
246 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
247 * section.c (struct bfd_section): Add gc_mark_from_eh.
248 (STD_SECTION): Adjust.
249 * ecoff.c (bfd_debug_section): Adjust.
250 * bfd-in2.h: Regenerate.
252 2005-06-29 Alan Modra <amodra@bigpond.net.au>
254 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
255 not been processed by check_relocs.
257 2005-06-29 Paul Brook <paul@codesourcery.com>
259 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
260 * bfd-in2.h: Regenerate.
261 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
263 * elflink.c (bfd_elf_set_symbol): Add section argument.
264 (_bfd_elf_provide_symbol): Ditto.
265 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
267 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
269 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
271 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
272 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
273 (struct elf32_hppa_link_hash_table): Use etab and bstab.
274 (stub_hash_newfunc): Use hh.
275 (hppa_link_hash_newfunc): Use hsh_cache.
276 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
277 (elf32_hppa_link_hash_table_free): Use bstab.
278 (hppa_stub_name): Use eh.
279 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
280 (hppa_add_stub): Use bstab.
281 (hppa_type_of_stub): Use eh.
282 (hppa_build_one_stub): Use hh and bh_root.
283 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
284 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
285 (elf32_hppa_gc_sweep_hook): Use hdh_next.
286 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
287 (allocate_plt_static): Use etab.
288 (allocate_dynrelocs): Use etab, and hdh_next.
289 (readonly_dynrelocs): Use hdh_next.
290 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
291 (get_local_syms): Use eh, bstab, and hh.
292 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
293 (elf32_hppa_set_gp): Use etab.
294 (elf32_hppa_build_stubs): Use bstab.
295 (final_link_relocate): Use eh, bh_root.
296 (elf32_hppa_relocate_section): Use elf, etab.
297 (elf32_hppa_finish_dynamic_sections): Use etab.
299 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
301 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
304 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
306 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
307 (hppa_stub_hash_entry): Define.
308 (stub_hash_newfunc): Rename variables.
309 (hppa_link_hash_newfunc): Likewise.
310 (elf32_hppa_link_hash_table_free): Likewise.
311 (hppa_stub_name): Likewise.
312 (hppa_get_stub_entry): Likewise.
313 (hppa_add_stub): Likewise.
314 (hppa_type_of_stub): Likewise.
315 (hppa_build_one_stub): Likewise.
316 (hppa_size_one_stub): Likewise.
317 (elf32_hppa_create_dynamic_sections): Likewise.
318 (elf32_hppa_copy_indirect_symbol): Likewise.
319 (elf32_hppa_check_relocs): Likewise.
320 (elf32_hppa_gc_mark_hook): Likewise.
321 (elf32_hppa_gc_sweep_hook): Likewise.
322 (elf32_hppa_grok_psinfo): Likewise.
323 (elf32_hppa_hide_symbol): Likewise.
324 (elf32_hppa_adjust_dynamic_symbol): Likewise.
325 (allocate_dynrelocs): Likewise.
326 (clobber_millicode_symbols): Likewise.
327 (readonly_dynrelocs): Likewise.
328 (elf32_hppa_size_dynamic_sections): Likewise.
329 (get_local_syms): Likewise.
330 (elf32_hppa_size_stubs): Likewise.
331 (hppa_record_segment_addr): Likewise.
332 (final_link_relocate): Likewise.
333 (elf32_hppa_relocate_section): Likewise.
334 (elf32_hppa_finish_dynamic_symbol): Likewise.
336 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
339 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
341 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
342 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
343 * elf32-cris.c (cris_elf_check_relocs): Likewise.
344 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
345 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
346 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
347 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
348 * elf32-i370.c (i370_elf_check_relocs): Likewise.
349 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
350 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
351 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
352 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
353 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
354 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
355 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
356 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
357 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
358 * elf32-s390.c (elf_s390_check_relocs): Likewise.
359 * elf32-sh.c (sh_elf_check_relocs): Likewise.
360 * elf32-v850.c (v850_elf_check_relocs): Likewise.
361 * elf32-vax.c (elf_vax_check_relocs): Likewise.
362 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
363 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
364 * elf64-s390.c (elf_s390_check_relocs): Likewise.
365 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
366 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
367 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
369 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
372 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
375 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
378 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
379 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
381 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
383 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
384 BFD_RELOC_X86_64_GOTPC32.
385 * bfd-in2.h: Regenerated.
387 2005-06-17 Jakub Jelinek <jakub@redhat.com>
389 * elf.c (bfd_section_from_shdr): Kill bogus warning.
391 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
392 symbol, relocation, group or versym sections.
394 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
396 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
397 doesn't point into the section.
399 2005-06-17 Jan Beulich <jbeulich@novell.com>
401 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
402 and BFD_RELOC_X86_64_GOTPC32.
403 * libbfd.h (bfd_reloc_code_real_names): Likewise.
404 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
405 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
406 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
407 and R_X86_64_GOTPC32.
408 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
409 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
410 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
411 (elf64_x86_64_relocate_section): Likewise.
412 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
414 2005-06-15 Mark Kettenis <kettenis@gnu.org>
416 * archive.c: Include "libiberty.h".
418 2005-06-15 Nick Clifton <nickc@redhat.com>
420 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
421 produced by the GreenHills toolchain can be assimilated.
423 2005-06-14 Steve Ellcey <sje@cup.hp.com>
425 * som.c (som_find_inliner_info): New.
427 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
429 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
431 2005-06-14 Jakub Jelinek <jakub@redhat.com>
433 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
434 Prevent endless recursion on broken objects.
436 * archive.c (do_slurp_coff_armap): Check for overflows.
438 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
440 * elfcode.h (elf_write_relocs): Do nothing if there are no
443 2005-06-10 Alan Modra <amodra@bigpond.net.au>
445 * dwarf2.c (decode_line_info): Revert last change. Instead set
446 initial low_pc to -1 to avoid need to test whether loc_pc has
449 2005-06-09 Christopher Faylor <cgf@timesys.com>
451 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
452 either SEC_ALLOC OR SEC_LOAD.
454 2005-06-09 Christopher Faylor <cgf@timesys.com>
456 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
457 section header. Do not add STYP_NOLOAD since it does not appear to be
460 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
463 * dwarf2.c (lookup_address_in_line_info_table): Restore code
464 handling NULL function info, removed with 2005-04-03 change.
466 2005-06-08 Mark Mitchell <mark@codesourcery.com>
468 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
470 2005-06-09 Alan Modra <amodra@bigpond.net.au>
472 * elflink.c (elf_mark_used_section): Delete.
473 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
474 * reloc.c (bfd_mark_used_section): New function.
475 (bfd_generic_gc_sections): Call bfd_mark_used_section.
477 2005-06-08 Alan Modra <amodra@bigpond.net.au>
479 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
482 2005-06-07 Mark Mitchell <mark@codesourcery.com>
484 * opncls.c (bfd_fdopenr): Add missing break statements.
486 2005-06-07 Mark Mitchell <mark@codesourcery.com>
488 * opncls.c (bfd_fopen): New API.
490 (bfd_fdopenr): Likewise.
491 * bfd-in2.h: Regenerated.
493 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
494 Michael Snyder <msnyder@redhat.com>
495 Stan Cox <scox@redhat.com>
497 * Makefile.am (ALL_MACHINES): Add ms1 support.
498 (ALL_MACHINES_CFILES): Same.
499 (BFD32_BACKENDS): Same.
500 (BFD32_BACKENDS_CFILES): Same.
502 * Makefile.in: Regenerate.
504 * archures.c (bfd_architecture): Add ms1 entries.
505 Externalize bfd_ms1_arch.
506 (bfd_archures_list): Add bfd_ms1_arch.
508 * bfd-in2.h: Regenerate.
510 * cpu-ms1.c: New file.
512 * elf32-ms1.c: New file.
514 * targets.c: Define extern of bfd_elf32_ms1_vec.
515 Add bfd_elf32_ms1_vec to _bfd_target_vector.
517 * configure.in: Add bfd_elf32_ms1_vec case.
519 * configure: Regenerate.
521 * config.bfd: Add ms1-*-elf to table.
523 2005-06-07 Zack Weinberg <zack@codesourcery.com>
525 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
527 2005-06-07 Alan Modra <amodra@bigpond.net.au>
529 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
530 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
532 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
535 * bfd.c (bfd_find_line): New.
537 * dwarf2.c (comp_unit): Add variable_table.
538 (funcinfo): Add file, line, and sec.
540 (lookup_symbol_in_function_table): New.
541 (lookup_symbol_in_variable_table): New.
542 (scan_unit_for_functions): Renamed to ...
543 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
545 (comp_unit_find_nearest_line): Updated.
546 (comp_unit_find_line): New.
547 (_bfd_dwarf2_find_line): New.
549 * elf-bfd.h (_bfd_elf_find_line): New.
550 (_bfd_generic_find_line): New. Defined.
552 * elf.c (_bfd_elf_find_line): New.
554 * libbfd-in.h (_bfd_dwarf2_find_line): New.
555 (_bfd_generic_find_line): New.
557 * bfd-in2.h: Regenerated.
558 * libbfd.h: Likewise.
560 * libbfd.c (_bfd_generic_find_line): New.
562 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
563 with _bfd_generic_find_line.
564 (bfd_target): Add _bfd_find_line.
566 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
568 * dwarf2.c (decode_line_info): Properly set low_pc.
570 2005-06-06 Alan Modra <amodra@bigpond.net.au>
572 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
573 case, include addend when indexing .opd section map.
574 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
575 clear opd_adjust array if no_opd_opt set. Tidy code.
576 Ignore zero size .opd. Check bfd_alloc return value.
577 (ppc_stub_name): Return immediately on bfd_malloc fail.
578 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
580 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
582 * dwarf2.c (comp_unit): Fix a typo in comment.
584 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
586 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
587 (reloc_type_lookup): Dito.
588 (elf_vax_discard_copies): Dito.
589 (elf_vax_instantiate_got_entries): Dito.
590 (elf_vax_link_hash_traverse): Dito.
591 (elf_vax_link_hash_newfunc): Dito.
592 (elf_vax_link_hash_table_create): Dito.
593 (elf32_vax_set_private_flags): Dito.
594 (elf32_vax_merge_private_bfd_data): Dito.
595 (elf32_vax_print_private_bfd_data): Dito.
596 (elf_vax_check_relocs): Dito.
597 (elf_vax_gc_mark_hook): Dito.
598 (elf_vax_gc_sweep_hook): Dito.
599 (elf_vax_size_dynamic_sections): Dito.
600 (elf_vax_discard_copies): Dito.
601 (elf_vax_instantiate_got_entries): Dito.
602 (elf_vax_relocate_section): Dito.
603 (elf_vax_finish_dynamic_symbol): Dito.
604 (elf_vax_finish_dynamic_sections): Dito.
605 (elf_vax_hash_table): Break-up of line isn't needed.
606 (elf_vax_check_relocs): Remove leading whitespace
607 (elf_vax_relocate_section): Remove redundant whitespace
608 (elf_vax_link_hash_newfunc): Don't cast NULL.
609 (elf_vax_link_hash_table_create): Dito.
610 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
612 2005-06-03 Alan Modra <amodra@bigpond.net.au>
615 * configure.in: Bump version
616 * configure: Regenerate.
617 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
618 discarded section sym refs and kill linker output.
619 * simple.c (simple_dummy_einfo): New function.
620 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
622 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
625 2005-06-02 Alan Modra <amodra@bigpond.net.au>
627 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
628 restrictive of func code and func descr for undefined syms as well
631 2005-05-31 Jim Blandy <jimb@redhat.com>
633 * Makefile.am: Regenerate dependencies with 'make dep-am'.
634 * Makefile.in: Regenerate.
636 2005-05-31 Richard Henderson <rth@redhat.com>
638 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
639 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
640 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
641 (elf64_alpha_want_plt): Update to match.
642 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
643 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
645 2005-05-31 Zack Weinberg <zack@codesourcery.com>
647 * elf32-arm.c (elf32_arm_reloc_type_lookup)
648 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
649 Use ISO C90 function declaration style.
651 2005-05-31 James E Wilson <wilson@specifixinc.com>
653 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
654 header PF_R flag on PT_LOAD segments.
656 2005-05-30 Richard Henderson <rth@redhat.com>
658 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
659 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
661 2005-05-29 Richard Henderson <rth@redhat.com>
663 * configure.in (--enable-secureplt): New.
664 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
665 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
666 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
667 (elf64_alpha_use_secureplt): New.
668 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
669 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
670 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
671 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
672 (struct alpha_elf_link_hash_entry): Add plt_offset.
673 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
674 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
675 (PLT_ENTRY_WORD3): Remove.
676 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
677 on .plt and create .got.plt.
678 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
679 (get_got_entry): Initialize plt_offset.
680 (elf64_alpha_want_plt): New.
681 (elf64_alpha_check_relocs): Use it.
682 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
684 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
686 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
688 (elf64_alpha_size_plt_section): Size .got.plt section.
689 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
691 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
692 Add PLTRO DYNAMIC entry.
693 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
694 (elf64_alpha_finish_dynamic_sections): Likewise.
696 2005-05-28 David Daney <ddaney@avtrex.com>
698 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
699 calculation of DT_RELSZ to occur after all dynamic relocations
702 2005-05-28 Eli Zaretskii <eliz@gnu.org>
704 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
705 * config.in, configure: Regenerate.
707 2005-05-26 Mark Kettenis <kettenis@gnu.org>
708 Maciej W. Rozycki <macro@linux-mips.org>
710 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
711 stop processing of options if one of invalid size is
713 (_bfd_mips_elf_section_from_shdr): Likewise.
714 (_bfd_mips_elf_fake_sections): Reset the type of empty special
717 2005-05-26 Richard Henderson <rth@redhat.com>
719 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
720 plt_old_section, plt_old_value.
721 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
722 (elf64_alpha_size_plt_section_1): Don't use it.
724 2005-05-26 Jakub Jelinek <jakub@redhat.com>
726 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
727 first shdr has sh_size == 0. Fail if e_shnum is large to cause
728 arithmetic overflow when allocating the i_shdr array.
729 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
731 2005-05-25 Richard Henderson <rth@redhat.com>
733 * elf64-alpha.c: Update all function definitions to ISO C. Remove
734 all function prototypes; rearrange functions into def-use order.
736 2005-05-25 Richard Henderson <rth@redhat.com>
738 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
739 in the presence of deleting elements.
740 (elf64_alpha_size_got_sections): Zero dead got section size.
742 2005-05-23 Fred Fish <fnf@specifixinc.com>
744 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
745 (struct funcinfo): Add caller_func, caller_file, caller_line.
746 tag, and nesting_level members.
747 (lookup_address_in_function_table): Change first passed parameter
748 from "struct funcinfo *" to "struct comp_unit *".
749 (lookup_address_in_function_table): Dereference unit to find function
751 (lookup_address_in_function_table): Traverse the function list to
752 create a chain of inlined functions back to the first non inlined
754 (scan_unit_for_functions): Remember tag and nesting level. Handle
755 DW_AT_call_file and DW_AT_call_line.
756 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
757 call to pass unit pointer instead of function table pointer. For
758 inlined functions, save pointer to the inliner chain.
759 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
760 (_bfd_dwarf2_find_inliner_info): New function that returns information
761 from the inliner chain after a call to bfd_find_nearest_line.
763 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
764 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
765 NAME##_find_inliner_info.
766 (bfd_target): Add _bfd_find_inliner_info.
767 * bfd-in2.h: Regenerate.
769 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
770 macro that always returns bfd_false.
771 (_bfd_dwarf2_find_inliner_info): Declare.
772 * libbfd.h: Regenerate.
774 * elf32-arm.c (elf32_arm_find_inliner_info): New function
775 that calls _bfd_dwarf2_find_inliner_info.
776 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
778 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
779 that calls _bfd_dwarf2_find_inliner_info.
780 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
781 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
782 _bfd_mips_elf_find_inliner_info.
783 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
784 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
786 * elf.c (_bfd_elf_find_inliner_info): New function that calls
787 _bfd_dwarf2_find_inliner_info.
788 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
789 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
790 _bfd_elf_find_inliner_info.
792 * coffgen.c (coff_find_inliner_info): New function that
793 calls _bfd_dwarf2_find_inliner_info.
794 * libcoff-in.h (coff_find_inliner_info): Declare.
795 * libcoff.h: Regenerate.
796 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
797 (pmac_xcoff_vec) Ditto.
798 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
799 (aix5coff64_vec): Ditto.
801 * aout-target.h (MY_find_inliner_info): Define as
802 _bfd_nosymbols_find_inliner_info.
803 * aout-tic30.c (MY_find_inliner_info): Ditto.
804 * binary.c (binary_find_inliner_info): Ditto.
805 * i386msdos.c (msdos_find_inliner_info): Ditto.
806 * ihex.c (ihex_find_inliner_info): Ditto.
807 * libaout.h (aout_32_find_inliner_info): Ditto.
808 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
809 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
810 * mmo.c (mmo_find_inliner_info): Ditto.
811 * nlm-target.h (nlm_find_inliner_info): Ditto.
812 * pef.c (bfd_pef_find_inliner_info): Ditto.
813 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
814 * srec.c (srec_find_inliner_info): Ditto.
815 * tekhex.c (tekhex_find_inliner_info): Ditto.
816 * versados.c (versados_find_inliner_info): Ditto.
817 * xsym.c (bfd_sym_find_inliner_info): Ditto.
819 * ieee.c (ieee_find_inliner_info): New function that always
821 * oasys.c (oasys_find_inliner_info): Ditto.
822 * vms.c (vms_find_inliner_info): Ditto.
824 2005-05-24 Alan Modra <amodra@bigpond.net.au>
826 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
827 force old plt layout.
829 2005-05-22 Richard Henderson <rth@redhat.com>
831 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
833 (elf64_alpha_check_relocs): Likewise.
834 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
835 non-allocated sections.
837 2005-05-22 Richard Henderson <rth@redhat.com>
839 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
840 undefweak to use zero register. Call elf64_alpha_relax_got_load
841 if not all uses removed.
842 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
843 (elf64_alpha_relax_section): Handle undefweak symbols.
844 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
845 (elf64_alpha_size_rela_got_1): Likewise.
846 (elf64_alpha_relocate_section): Likewise.
848 2005-05-22 Richard Henderson <rth@redhat.com>
850 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
851 on SEC_CODE sections.
853 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
855 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
857 (som_write_space_strings): Change type of tmp_space and p to char *.
858 (som_write_symbol_strings): Likewise. Also change type of comp to
860 (som_begin_writing): Change type of strings_size to unsigned int.
861 (som_finish_writing): Likewise.
862 (som_slurp_reloc_table): Change type of external_relocs to unsigned
864 * som.h (struct som_section_data_struct): Change type of reloc_stream
865 field to unsigned char *.
867 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
869 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
870 copy relocations for VxWorks.
872 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
874 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
876 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
877 (ppc_elf_check_relocs): Set has_sda_refs.
878 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
879 copy relocations. Use has_sda_refs to place variables in .sbss.
880 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
883 2005-05-20 Bob Wilson <bob.wilson@acm.org>
885 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
886 xtensa_default_isa is initialized.
888 2005-05-20 Alan Modra <amodra@bigpond.net.au>
890 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
891 for second and subsequent list entries. Only allocate multiple
892 glink stubs when shared or pie.
893 (ppc_elf_finish_dynamic_symbol): Break out early when only one
894 glink stub is needed.
896 2005-05-19 Zack Weinberg <zack@codesourcery.com>
898 * Makefile.am: Have 'all' depend on 'info'.
899 * Makefile.in: Regenerate.
901 2005-05-19 Alan Modra <amodra@bigpond.net.au>
903 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
904 init_offset. Add init_got_refcount, init_plt_refcount,
905 init_got_offset and init_plt_offset.
906 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
907 (_bfd_elf_link_hash_hide_symbol): Likewise.
908 (_bfd_elf_link_hash_table_init): Likewise.
909 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
910 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
911 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
912 (bfd_elf_size_dynamic_sections): Likewise.
913 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
914 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
915 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
916 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
917 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
918 (struct plt_entry): New.
919 (ppc_elf_link_hash_table_create): Set new init_plt fields.
920 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
921 use _bfd_elf_link_hash_copy_indirect.
922 (update_plt_info, find_plt_ent): New functions.
923 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
924 and adjust for use of plt list rather than refcount.
925 (ppc_elf_gc_sweep_hook): Likewise.
926 (ppc_elf_tls_optimize): Likewise.
927 (ppc_elf_adjust_dynamic_symbol): Likewise.
928 (allocate_dynrelocs): Likewise.
929 (ppc_elf_relax_section): Likewise.
930 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
931 when performing a relocatable link.
932 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
933 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
936 2005-05-19 Alan Modra <amodra@bigpond.net.au>
938 * elf.c (assign_file_positions_for_segments): Use maximum of
939 maxpagesize and section alignment when adjusting initial
940 segment offset and section offsets.
942 2005-05-18 Zack Weinberg <zack@codesourcery.com>
944 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
947 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
949 * elf.c (group_signature): Undo the last change. Check if the
950 symbol table section is correct.
952 2005-05-17 Zack Weinberg <zack@codesourcery.com>
954 * elf32-arm.c: Wherever possible, use official reloc names
956 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
957 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
958 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
959 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
960 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
961 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
962 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
963 Add many new relocations from AAELF.
964 (elf32_arm_howto_from_type): Update to match.
965 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
966 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
967 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
968 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
969 (elf32_arm_final_link_relocate): Add support for
970 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
971 case entries redundant with default.
973 * reloc.c: Reorganize ARM relocations. Add Thumb
974 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
975 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
976 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
977 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
978 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
979 * bfd-in2.h, libbfd.h: Regenerate.
981 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
983 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
985 * format.c (bfd_check_format_matches): Set output_has_begun
987 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
988 special case for both_direction.
990 2005-05-17 Nick Clifton <nickc@redhat.com>
992 * elf.c (group_signature): Check for a group section which is
993 actually a (corrupt) symbol table section in disguise and prevent
994 an infinite loop from occurring.
996 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
998 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1001 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1003 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1004 predicate on slot 0 only if slot 0 isn't br.
1006 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1009 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1010 empty sdynbss section.
1011 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1013 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1015 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1018 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1020 * elf32-ppc.c (LIS_11. LIS_12): Define.
1021 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1022 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1023 for --data-plt when building non-pie executables.
1025 2005-05-17 Nick Clifton <nickc@redhat.com>
1027 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1028 the situation where a symbols's section is not known but a section
1029 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1032 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1033 the presence of a symbol table to just before the symbol table is
1036 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1039 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1040 (elfNN_ia64_relax_section): Use it.
1042 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1044 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1047 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1049 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1051 (ppc_elf_finish_dynamic_sections): Likewise.
1053 2005-05-13 Fred Fish <fnf@specifixinc.com>
1055 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1056 * libbfd.h: Rebuilt.
1058 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1060 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1061 periods in linkonce_kind values.
1063 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1065 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1066 against protected function when building executable.
1068 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1070 * elf32-ppc.c (LWZU_0_X_11): Delete.
1071 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1072 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1073 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1075 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1077 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1078 Generate .glink branch table and updated stubs.
1080 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1082 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1083 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1084 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1085 (CROR_151515, CROR_313131): Delete.
1086 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1087 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1088 LWZU_0_X_11): Define.
1089 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1090 and R_PPC_REL16_HA entries.
1091 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1092 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1093 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1094 new_plt, and old_plt.
1095 (ppc_elf_create_dynamic_sections): Create .glink section.
1096 (ppc_elf_check_relocs): Set new_plt and old_plt.
1097 (ppc_elf_select_plt_layout): New function.
1098 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1099 (allocate_got): Handle differences between old and new got layout.
1100 (allocate_dynrelocs): Likewise for plt.
1101 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1102 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1103 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1104 destination of R_PPC_PLTREL24 relocs.
1105 (ppc_elf_relocate_section): Handle new relocs and changed destination
1107 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1108 differences in layout.
1109 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1110 put a blrl in new got. Write glink contents.
1111 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1112 * libbfd.h: Regenerate.
1113 * bfd-in2.h: Regenerate.
1115 2005-05-11 Andreas Schwab <schwab@suse.de>
1117 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1120 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1122 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1123 section if SEC_ALLOC isn't set.
1125 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1127 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1128 * acinclude.m4: Don't sinclude accross.m4.
1129 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1131 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1133 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1134 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1135 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1136 (func_desc_adjust): Hide fake function descriptors when function
1137 code entry is defined.
1138 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1140 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1142 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1144 2005-05-08 Dave Korn <dave.korn@artimi.com>
1146 * coff-tic80.c: Undefine _CONST after system headers to prevent
1147 clash with tic80-specific definition in include/coff/tic80.h
1149 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1152 * elflink.c (elf_link_output_extsym): Use output_bfd if
1153 h->root.u.def.section is bfd_abs_section_ptr when reporting
1156 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1158 * elf-bfd.h (elf_backend_data): Update special_sections to
1159 array of pointer to bfd_elf_special_section.
1160 * elf.c (special_sections): Likewise.
1161 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1162 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1163 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1164 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1165 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1166 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1167 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1168 * elf32-v850.c (v850_elf_special_sections): Likewise.
1169 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1170 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1171 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1172 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1173 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1174 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1175 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1176 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
1178 * elf.c (get_special_section): Updated.
1180 2005-05-07 Alan Modra <amodra@bigpond.net.au>
1182 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
1183 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
1184 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
1186 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1187 * elf32-frv.c (_frv_create_got_section): Likewise.
1188 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
1189 (elf_backend_got_symbol_offset): Don't define.
1190 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
1191 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
1193 (ppc_elf_create_got): Tidy.
1194 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
1195 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
1196 (ppc_elf_gc_sweep_hook): Likewise.
1197 (ppc_elf_relocate_section): Likewise.
1198 (ppc_elf_finish_dynamic_symbol): Likewise.
1199 (allocate_got): New function.
1200 (allocate_dynrelocs): Use allocate_got.
1201 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
1202 so that local got can refcount it. Set got_header_size.
1203 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
1205 (ppc_elf_finish_dynamic_sections): Likewise.
1206 (elf_backend_got_symbol_offset): Don't define.
1207 (elf_backend_got_header_size): Ditto.
1209 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1211 * configure.in (ACX_HEADER_STRING): New.
1212 * configure: Regenerate.
1213 * config.in: Regenerate.
1214 * sysdep.h (STRING_WITH_STRINGS): Use.
1216 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1218 * elf.c (_bfd_elf_close_and_cleanup): Only call
1219 _bfd_dwarf2_cleanup_debug_info on bfd_object.
1221 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1223 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
1224 "__bss_start" instead of "_edata" as fallback.
1226 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1228 * bfd-in2.h: Regenerated.
1230 2005-05-05 Paul Brook <paul@codesourcery.com>
1232 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
1233 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
1235 * configure: Regenerate.
1236 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
1237 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
1238 (elf32-i386.lo): Depend on elf-vxworks.h.
1239 (elf-vxworks.lo): New rule.
1240 * Makefile.in: Regenerate.
1241 * elf-bfd.h (elf_backend_data): Update type of
1242 elf_backend_emit_relocs.
1243 (_bfd_elf_link_output_relocs): Update prototype.
1244 * elflink.c (_bfd_elf_link_output_relocs): Always use
1245 bed->elf_backend_emit_relocs when outputting relocations.
1246 * elfxx-target.h (elf_backend_emit_relocs): Default to
1247 _bfd_elf_link_output_relocs.
1248 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
1249 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
1250 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
1251 (elf_i386_plt0_entry): Remove padding.
1252 (elf_i386_pic_plt0_entry): Ditto.
1253 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
1254 (PLT_NON_JUMP_SLOT_RELOCS): Define.
1255 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
1256 plt0_pad_byte fields.
1257 (elf_i386_link_hash_table_create): Zero them.
1258 (elf_i386_create_dynamic_sections): Create static relocation section.
1259 (allocate_dynrelocs): Allocate space for static PLT relocations.
1260 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
1261 symbols. Give PLT symbols function type. Don't strip PLT sections
1262 if we have exported symbols from them.
1263 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
1264 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
1266 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
1267 Add relocation for GOT location. Fill in PLT static relocations.
1268 (elf_i386_vxworks_link_hash_table_create): New function.
1269 (elf_i386_vxworks_link_output_symbol_hook): New function.
1270 * elf-vxworks.h: New file.
1272 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1274 * section.c (bfd_make_section_anyway_with_flags): New.
1275 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
1276 (bfd_make_section_with_flags): New.
1277 (bfd_make_section): Call bfd_make_section_with_flags.
1279 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
1280 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
1281 instead of bfd_make_section/bfd_make_section and don't call
1282 bfd_set_section_flags.
1283 (mn10300_elf_check_relocs): Likewise.
1284 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1285 * elf32-arm.c (create_got_section): Likewise.
1286 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
1287 (elf32_arm_check_relocs): Likewise.
1288 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1289 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
1290 (_frv_create_got_section): Likewise.
1291 (elf32_frvfdpic_create_dynamic_sections): Likewise.
1292 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1293 (elf32_hppa_check_relocs): Likewise.
1294 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
1295 (i370_elf_check_relocs): Likewise.
1296 * elf32-i386.c (create_got_section): Likewise.
1297 (elf_i386_check_relocs): Likewise.
1298 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1299 (create_got_section): Likewise.
1300 (m32r_elf_create_dynamic_sections): Likewise.
1301 (m32r_elf_check_relocs): Likewise.
1302 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1303 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1304 (ppc_elf_create_dynamic_sections): Likewise.
1305 (ppc_elf_add_symbol_hook): Likewise.
1306 (ppc_elf_check_relocs): Likewise.
1307 * elf32-s390.c (create_got_section): Likewise.
1308 (elf_s390_check_relocs): Likewise.
1309 * elf32-sh.c (create_got_section): Likewise.
1310 (sh_elf_create_dynamic_sections): Likewise.
1311 (sh_elf_check_relocs): Likewise.
1312 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1313 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1314 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1315 (add_extra_plt_sections): Likewise.
1316 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1317 (elf64_alpha_create_got_section): Likewise.
1318 (elf64_alpha_create_dynamic_sections): Likewise.
1319 (elf64_alpha_check_relocs): Likewise.
1320 * elf64-hppa.c (get_reloc_section): Likewise.
1321 (get_opd): Likewise.
1322 (get_plt): Likewise.
1323 (get_dlt): Likewise.
1324 (get_stub): Likewise.
1325 (elf64_hppa_create_dynamic_sectionso): Likewise.
1326 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
1327 * elf64-ppc.c (create_linkage_sections): Likewise.
1328 (ppc64_elf_check_relocs): Likewise.
1329 * elf64-s390.c (create_got_section): Likewise.
1330 (elf_s390_check_relocs): Likewise.
1331 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1332 (sh64_elf64_create_dynamic_sections): Likewise.
1333 * elf64-x86-64.c (create_got_section): Likewise.
1334 (elf64_x86_64_check_relocs): Likewise.
1335 * elflink.c (_bfd_elf_create_got_section): Likewise.
1336 (_bfd_elf_link_create_dynamic_sections): Likewise.
1337 (elf_link_add_object_symbols): Likewise.
1338 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1339 (elfNN_ia64_create_dynamic_sections): Likewise.
1340 (get_fptr): Likewise.
1341 (get_pltoff): Likewise.
1342 (get_reloc_section): Likewise.
1343 (elfNN_ia64_object_p): Likewise.
1344 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
1345 (mips_elf_create_compact_rel_section): Likewise.
1346 (mips_elf_create_got_section): Likewise.
1347 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1348 * elfxx-sparc.c (create_got_section): Likewise.
1349 (_bfd_sparc_elf_check_relocs): Likewise.
1351 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
1352 on linker created sections.
1354 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1357 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
1358 script on executable.
1360 2005-05-05 John Levon <levon@movementarian.org>
1362 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
1363 allocated memory before returning.
1364 (decode_line_info): Likewise.
1365 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
1366 allocated by functions in this file.
1367 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
1368 * elf.c (_bfd_elf_close_and_cleanup): Call
1369 _bfd_dwarf2_cleanup_debug_info.
1371 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1373 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
1374 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
1375 * configure, config.in, Makefile.in: Regenerate.
1376 * sysdep.h (stpcpy): Revert last change.
1378 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1380 * sysdep.h (stpcpy): Wrap declaration in parentheses.
1382 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1384 * elfxx-ia64.c (ARCH_SIZE): New.
1385 (LOG_SECTION_ALIGN): Likewise.
1386 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
1387 align relocation sections.
1388 (get_fptr): Likewise.
1389 (get_reloc_section): Likewise.
1390 (elfNN_ia64_tprel_base): Likewise.
1391 (elfNN_ia64_check_relocs): Support 32bit relocations.
1392 (allocate_global_fptr_got): Likewise.
1393 (allocate_dynrel_entries): Likewise.
1394 (set_got_entry): Likewise.
1395 (set_pltoff_entry): Likewise.
1396 (elfNN_ia64_relocate_section): Likewise.
1398 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1400 * configure.in: Add AC_CHECK_DECLS(stpcpy).
1401 * configure: Regenerate.
1402 * config.in: Likewise.
1404 * sysdep.h (stpcpy): New.
1406 2005-05-04 Nick Clifton <nickc@redhat.com>
1408 * Update the address and phone number of the FSF organization in
1409 the GPL notices in the following files:
1410 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
1411 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
1412 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
1413 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
1414 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
1415 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
1416 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
1417 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
1418 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1419 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1420 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1421 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
1422 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
1423 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
1424 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
1425 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1426 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1427 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1428 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
1429 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
1430 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1431 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
1432 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
1433 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
1434 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
1435 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
1436 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
1437 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
1438 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
1439 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1440 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
1441 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1442 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1443 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1444 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
1445 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
1446 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
1447 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
1448 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
1449 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1450 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
1451 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
1452 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1453 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
1454 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
1455 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
1456 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
1457 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
1458 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1459 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1460 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1461 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
1462 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
1463 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
1464 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
1465 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
1466 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
1467 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
1468 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
1469 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
1470 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
1471 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
1472 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
1473 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
1474 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
1475 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
1476 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
1477 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
1478 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
1479 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
1482 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1484 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
1485 * bfd-in2.h: Regenerated.
1487 * elflink.c (bfd_elf_set_symbol): New.
1488 (_bfd_elf_provide_symbol): Call it.
1489 (_bfd_elf_provide_section_bound_symbols): New.
1491 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1493 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
1494 at the end, if a strong definition has already been seen.
1496 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1498 * section.c (struct bfd_section): Replace link_order_head and
1499 link_order_tail with map_head and map_tail union.
1500 (STD_SECTION): Update.
1501 (_bfd_strip_section_from_output): Delete.
1502 * aoutx.h: Update throughout for above changes.
1503 * coff-ppc.c: Likewise.
1504 * cofflink.c: Likewise.
1505 * ecoff.c: Likewise.
1506 * elf-eh-frame.c: Likewise.
1507 * elf-m10300.c: Likewise.
1509 * elf32-arm.c: Likewise.
1510 * elf32-cris.c: Likewise.
1511 * elf32-hppa.c: Likewise.
1512 * elf32-i386.c: Likewise.
1513 * elf32-m32r.c: Likewise.
1514 * elf32-m68hc1x.c: Likewise.
1515 * elf32-m68k.c: Likewise.
1516 * elf32-ppc.c: Likewise.
1517 * elf32-s390.c: Likewise.
1518 * elf32-sh.c: Likewise.
1519 * elf32-vax.c: Likewise.
1520 * elf32-xtensa.c: Likewise.
1521 * elf64-alpha.c: Likewise.
1522 * elf64-hppa.c: Likewise.
1523 * elf64-ppc.c: Likewise.
1524 * elf64-s390.c: Likewise.
1525 * elf64-sh64.c: Likewise.
1526 * elf64-x86-64.c: Likewise.
1527 * elflink.c: Likewise.
1528 * elfxx-ia64.c: Likewise.
1529 * elfxx-mips.c: Likewise.
1530 * elfxx-sparc.c: Likewise.
1531 * linker.c: Likewise.
1532 * merge.c: Likewise.
1533 * pdp11.c: Likewise.
1534 * xcofflink.c: Likewise.
1535 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
1536 out from bfd_elf_size_dynamic_sections.
1537 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
1538 * bfd-in2.h: Regenerate.
1540 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1542 * section.c (bfd_section_list_remove): Don't clear s->next.
1543 (bfd_section_list_append): Always init s->prev.
1544 (bfd_section_list_prepend): Define.
1545 (bfd_section_list_insert_after): Minor optimization.
1546 (bfd_section_removed_from_list): Rewrite.
1547 * elf.c (assign_section_numbers): Simplify list traversal now that
1548 bfd_section_list_remove doesn't destroy removed section next ptr.
1549 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1550 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
1551 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
1552 * bfd-in2.h: Regenerate.
1554 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1556 * bfd.c (bfd): Remove section_tail and add section_last.
1557 (bfd_preserve): Likewise.
1558 (bfd_preserve_save): Likewise.
1559 (bfd_preserve_restore): Likewise.
1560 * opncls.c (_bfd_new_bfd): Likewise.
1562 * coffcode.h (coff_compute_section_file_positions): Updated.
1563 (coff_compute_section_file_positions): Likewise.
1564 * elf.c (assign_section_numbers): Likewise.
1565 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1566 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1567 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
1568 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1569 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1570 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1572 * ecoff.c (bfd_debug_section): Initialize prev.
1574 * section.c (bfd_section): Add prev.
1575 (bfd_section_list_remove): Updated.
1576 (bfd_section_list_append): New.
1577 (bfd_section_list_insert_after): New.
1578 (bfd_section_list_insert_before): New.
1579 (bfd_section_list_insert): Removed.
1580 (bfd_section_removed_from_list): Updated.
1581 (STD_SECTION): Initialize prev.
1582 (bfd_section_init): Updated.
1583 (bfd_section_list_clear): Updated.
1585 * bfd-in2.h: Regenerated.
1587 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1589 * elf.c (_bfd_elf_new_section_hook): Don't call
1590 _bfd_elf_get_sec_type_attr on sections from input files.
1592 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1594 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
1595 hash table size 16699 instead of bfd_hash_table_init.
1597 2005-05-01 Paul Brook <paul@codesourcery.com>
1599 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
1600 definition has already been seen.
1602 2005-05-01 Paul Brook <paul@codesourcery.com>
1604 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
1605 R_ARM_PLT32 the same as R_ARM_PC24.
1606 (arm_add_to_rel): Ditto.
1608 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1610 * config.bfd: Add h8300*-*-rtemscoff.
1611 Switch h8300*-*-rtems* to elf.
1613 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1615 * aclocal.m4, Makefile.in: Regnerated.
1617 2005-04-28 Paul Brook <paul@codesourcery.com>
1619 Merge changes only applied to Makefile.in.
1620 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
1621 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1622 (elfxx-sparc.lo): New rule.
1623 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1624 (elf64-sparc.lo): Likewise.
1626 2005-04-28 Julian Brown <julian@codesourcery.com>
1628 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
1631 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
1633 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
1635 * elf.c (bfd_elf_sym_name): Updated.
1636 (group_signature): Likewise.
1637 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1638 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
1639 (ppc64_elf_edit_toc): Likewise.
1640 (ppc64_elf_relocate_section): Likewise.
1641 * elfcode.h (elf_slurp_symbol_table): Likewise.
1642 * elflink.c (elf_link_input_bfd): Likewise.
1644 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
1645 bfd_elf_sym_name to get local symbol name when reporting errors.
1647 2005-04-27 Nick Clifton <nickc@redhat.com>
1649 * elflink.c (elf_link_input_bfd): Handle the case where a badly
1650 formatted input file results in a reloc which has no associated
1653 2005-04-26 Jerome Guitton <guitton@gnat.com>
1655 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
1657 2005-04-25 David S. Miller <davem@davemloft.net>
1659 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
1660 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
1661 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
1664 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
1667 * elflink.c (elf_link_input_bfd): Make non-debugging reference
1668 to discarded section an error.
1670 2005-04-21 Jerome Guitton <guitton@gnat.com>
1672 * configure.in: Replace BFD_NEED_DECLARATION checks by the
1673 corresponding AC_CHECK_DECLS.
1674 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
1676 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
1677 * configure: Regenerate.
1680 2005-04-21 Andreas Schwab <schwab@suse.de>
1682 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
1683 unsigned from type of dynamic_interpreter.
1684 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
1687 * elf.c (assign_section_numbers): Fix comment.
1689 2005-04-21 Jerome Guitton <guitton@gnat.com>
1691 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
1692 for struct som_exec_auxhdr fields.
1694 2005-04-21 Nick Clifton <nickc@redhat.com>
1696 * aout-adobe.c: Convert to ISO C and fix formatting.
1697 * aout-arm.c: Convert to ISO C and fix formatting.
1698 * aout-cris.c: Convert to ISO C and fix formatting.
1699 * aout-ns32k.c: Convert to ISO C and fix formatting.
1700 * aout-tic30.c: Convert to ISO C and fix formatting.
1701 * coffcode.h: Convert to ISO C and fix formatting.
1702 * coffswap.h: Convert to ISO C and fix formatting.
1703 * i386aout.c: Convert to ISO C and fix formatting.
1704 * libaout.h: Convert to ISO C and fix formatting.
1705 * libcoff-in.h: Convert to ISO C and fix formatting.
1706 * libcoff.h: Convert to ISO C and fix formatting.
1707 * libecoff.h: Convert to ISO C and fix formatting.
1708 * libnlm.h: Convert to ISO C and fix formatting.
1709 * libpei.h: Convert to ISO C and fix formatting.
1710 * libxcoff.h: Convert to ISO C and fix formatting.
1711 * nlm-target.h: Convert to ISO C and fix formatting.
1712 * nlm.c: Convert to ISO C and fix formatting.
1713 * nlm32-alpha.c: Convert to ISO C and fix formatting.
1714 * nlm32-i386.c: Convert to ISO C and fix formatting.
1715 * nlm32-ppc.c: Convert to ISO C and fix formatting.
1716 * nlm32-sparc.c: Convert to ISO C and fix formatting.
1717 * nlmcode.h: Convert to ISO C and fix formatting.
1718 * nlmswap.h: Convert to ISO C and fix formatting.
1719 * pe-mips.c: Convert to ISO C and fix formatting.
1720 * peXXigen.c: Convert to ISO C and fix formatting.
1721 * peicode.h: Convert to ISO C and fix formatting.
1722 * vms-gsd.c: Convert to ISO C and fix formatting.
1723 * vms-hdr.c: Convert to ISO C and fix formatting.
1724 * vms-misc.c: Convert to ISO C and fix formatting.
1725 * vms-tir.c: Convert to ISO C and fix formatting.
1726 * vms.c: Convert to ISO C and fix formatting.
1727 * vms.h: Convert to ISO C and fix formatting.
1729 * coffgen.c (coff_print_symbol): Restore correct formatting of
1732 2005-04-20 David S. Miller <davem@davemloft.net>
1734 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
1735 (_bfd_sparc_elf_link_hash_table_create): Likewise.
1736 (allocate_dynrelocs): Likewise.
1738 2005-04-20 Jerome Guitton <guitton@gnat.com>
1740 * configure.in: Fix the check for basename declaration. Add check
1741 for declarations of ftello, ftello64, fseeko, fseeko64.
1742 * configure: Regenerate.
1744 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
1746 2005-04-19 David S. Miller <davem@davemloft.net>
1748 * elfxx-sparc.c: New file.
1749 * elfxx-sparc.h: New file.
1750 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
1751 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1752 (elfxx-sparc.lo): New rule.
1753 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1754 (elf64-sparc.lo): Likewise.
1755 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
1756 (bfd_elf64_sparc_vec): Likewise.
1757 * configure: Regenerate.
1758 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
1759 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
1760 which is more consistent with elf32-sparc.c
1762 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
1764 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
1765 (mips_elf_create_local_got_entry): Check h->root.forced_local.
1767 2005-04-19 Alan Modra <amodra@bigpond.net.au>
1769 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
1770 dynamic relocs in non-SEC_ALLOC sections.
1771 (ppc_elf_gc_sweep_hook): Likewise.
1772 (ppc_elf_relax_section): Likewise.
1773 (ppc_elf_relocate_section): Likewise.
1775 2005-04-18 Nick Clifton <nickc@redhat.com>
1777 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
1778 assigning a value to return_value.
1780 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1783 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
1786 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1789 * elf.c (setup_group): Properly handle zero group count.
1791 2005-04-17 Mark Kettenis <kettenis@gnu.org>
1793 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
1794 (som_is_subspace, compare_subspaces, som_compute_checksum)
1795 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
1797 (hppa_som_reloc, compare_syms, compare_subspaces)
1798 (som_print_symbol, som_get_section_contents)
1799 (som_set_section_contents): Remove space after 'void *'.
1800 (som_bfd_print_private_bfd_data): Use %lx to print longs.
1801 (som_bfd_merge_private_bfd_data)
1802 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
1805 2004-04-15 Julian Brown <julian@codesourcery.com>
1807 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1808 * bfd-in2.h: Regenerate.
1809 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
1810 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
1811 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
1812 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
1813 relocations if requested to.
1814 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
1815 use_blx rather than symbian_p.
1816 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
1817 use_blx is in effect.
1818 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
1821 2005-04-15 Nick Clifton <nickc@redhat.com>
1823 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
1826 2005-04-15 Alan Modra <amodra@bigpond.net.au>
1829 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
1830 used as a list pointer.
1832 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1834 * Makefile.am (NO_WERROR): Define.
1835 * warning.m4: New file
1836 * acinclude.m4: Include warning.m4.
1837 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1838 * Makefile.in: Regenerate.
1839 * configure: Regenerate.
1841 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1843 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
1844 Write trailing padding.
1846 * merge.c (merge_strings): Round up section size for alignment.
1848 2005-04-14 David S. Miller <davem@davemloft.net>
1850 Add TLS support for 64-bit Sparc ELF.
1851 * elf64-sparc.c (sparc64_elf_dyn_relocs,
1852 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
1853 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
1854 sparc64_elf_hash_entry, sparc64_elf_tdata,
1855 sparc64_elf_local_got_tls_type): New defines.
1856 (sparc64_elf_mkobject): New function.
1857 (sparc64_elf_link_hash_table): Add members for dynamic linker
1858 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
1859 uion to track TLS GOT references. Add sym_sec to cache
1860 mappings from local sym to section.
1861 (link_hash_newfunc): New function.
1862 (sparc64_elf_bfd_link_hash_table_create): Rename to
1863 sparc64_elf_link_hash_table_create for consistency.
1864 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
1865 (sparc64_elf_create_dynamic_sections): Initialize new section
1866 members of sparc64_elf_link_hash_table. Only init srelbss
1868 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
1870 (SPARC_NOP): Define.
1871 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
1872 sparc64_elf_plt_ptr_offset): Delete.
1873 (sparc64_plt_entry_build): New function to build PLT entries
1874 gradually instread of all at once at the end of linking.
1875 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
1876 local vars. Get them from sparc64_elf_hash_table instead.
1877 Check early on if r_symndx is in bounds. Handle TLS transitions.
1878 Account for TLS GOT references and DF_STATIC_TLS, as needed.
1879 For TLS relocs, record the tls_type in either
1880 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
1881 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
1882 to the __tls_get_addr symbol. For PLT relocs, track references
1883 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
1884 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
1885 symbol references, count the number of relocations needed for
1886 that symbol. For default switch case, don't error, this lets
1887 the TLS relocs not explicitly handled by this function get
1889 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
1890 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
1891 it from sparc64_elf_hash_table. Store the real PLT offset
1892 in h->plt.offset, and build PLT entries one at a time. Also
1893 get .dynbss section pointer from htab.
1894 (allocate_dynrelocs, readonly_dynrelocs,
1895 sparc64_omit_section_dynsym): New functions.
1896 (sparc64_elf_omit_section_dynsym): Use these new functions as
1898 (dtpoff_base, tpoff): New functions.
1899 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
1900 locals, get them from sparc64_elf_hash_table. Handle TLS
1901 relocations and refcounting in main relocation loop.
1902 (sparc64_elf_finish_dynamic_symbol): Use
1903 sparc64_elf_link_hash_table. Build PLT entries as we see
1904 them. Handle TLS GOT relocations.
1905 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
1906 from sparc64_elf_hash_table. Initialize only PLT header
1907 not all entries since we not build PLT entries one by one.
1908 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
1909 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
1910 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
1912 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
1914 * elflink.c (elf_link_input_bfd): Update check for removed
1917 2005-04-12 Alan Modra <amodra@bigpond.net.au>
1919 * Makefile.am: Run "make dep-am".
1920 * Makefile.in: Regenerate.
1921 * aclocal.m4: Regenerate.
1922 * libcoff.h: Regenerate.
1924 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1926 * linker.c (_bfd_generic_link_output_symbols): Also check if
1927 the output section of an input section has been removed from
1930 * section.c (bfd_section_list_remove): Clear the next field
1931 of the removed section.
1932 (bfd_section_removed_from_list): New.
1933 * bfd-in2.h: Regenerated.
1935 2005-04-11 David S. Miller <davem@davemloft.net>
1937 * elf32-sparc.c (elf32_sparc_relocate_section,
1938 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
1939 R_SPARC_TLS_LE_{HIX22,LOX10}.
1940 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
1941 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
1942 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
1943 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
1945 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1947 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
1949 2005-04-11 Nick Clifton <nickc@redhat.com>
1951 * aout-target.h: Convert to ISO C.
1952 * aoutf1.h: Convert to ISO C.
1953 * aoutx.h: Convert to ISO C.
1954 * bout.c: Convert to ISO C.
1955 * dwarf1.c: Convert to ISO C.
1956 * ecoffswap.h: Convert to ISO C.
1957 * freebsd.h: Convert to ISO C.
1958 * genlink.h: Convert to ISO C.
1959 * ieee.c: Convert to ISO C.
1960 * ihex.c: Convert to ISO C.
1961 * libcoff-in.h: Convert to ISO C.
1962 * mach-o.c: Convert to ISO C.
1963 * mach-o.h: Convert to ISO C.
1964 * netbsd.h: Convert to ISO C.
1965 * ns32k.h: Convert to ISO C.
1966 * ns32knetbsd.c: Convert to ISO C.
1967 * oasys.c: Convert to ISO C.
1968 * pdp11.c: Convert to ISO C.
1969 * pef-traceback.h: Convert to ISO C.
1970 * pef.c: Convert to ISO C.
1971 * pef.h: Convert to ISO C.
1972 * riscix.c: Convert to ISO C.
1973 * som.c: Convert to ISO C.
1974 * som.h: Convert to ISO C.
1975 * srec.c: Convert to ISO C.
1976 * stabs.c: Convert to ISO C.
1977 * sunos.c: Convert to ISO C.
1978 * tekhex.c: Convert to ISO C.
1979 * versados.c: Convert to ISO C.
1980 * version.h: Convert to ISO C.
1981 * xcoff-target.h: Convert to ISO C.
1982 * xcofflink.c: Convert to ISO C.
1983 * xsym.c: Convert to ISO C.
1984 * xsym.h: Convert to ISO C.
1986 2005-04-08 Paul Brook <paul@codesourcery.com>
1988 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
1989 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
1990 (ARM2THUMB_PIC_GLUE_SIZE): Define.
1991 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
1992 (elf32_arm_to_thumb_stub): Create PIC stubs.
1993 (record_arm_to_thumb_glue): Use different stub size for relocatable
1996 2005-04-05 Alan Modra <amodra@bigpond.net.au>
1998 * elf64-ppc.c (dec_dynrel_count): New function split out from
1999 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2000 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2001 (ppc64_elf_tls_optimize): Likewise.
2003 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2005 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2006 CORE_WCOOKIE_OFFSET.
2007 (SPARC64_WCOOKIE_OFFSET): New.
2008 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2010 2005-04-05 Nick Clifton <nickc@redhat.com>
2012 * po/rw.po: New translation: Kinyarwanda
2013 * configure.in (ALL_LINGUAS): Add rw
2014 * configure: Regenerate.
2016 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2018 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2019 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2020 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2022 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2023 to check for SHT_MIPS_OPTIONS sections.
2024 (_bfd_mips_elf_set_section_contents): Likewise.
2026 2005-04-04 Eric Christopher <echristo@redhat.com>
2028 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2029 Clean up gp handling code.
2031 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2033 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2035 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2036 sections for relocatable files only. Remove the linker created
2038 (_bfd_elf_compute_section_file_positions): Pass link_info to
2039 assign_section_numbers.
2041 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2042 (elf_backend_object_p): Defined.
2044 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2046 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2048 2005-04-03 Fred Fish <fnf@specifixinc.com>
2050 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2051 dwarf_ranges_size members.
2052 (struct comp_unit): Add base_address member.
2053 (struct funcinfo): Replace low/high members with an arange.
2054 (arange_add): Replace incoming "unit" parameter with "abfd" and
2055 "first_arange" pointers. Reorganize/rewrite function body.
2056 (decode_line_info): Change arange_add call to pass bfd and arange
2058 (lookup_address_in_line_info_table): Use arange list instead of
2059 individual low/high members. Walk function's arange list to find
2060 lowest PC in list, to test for overlapping functions.
2061 (read_debug_ranges): New function, reads the debug_ranges section.
2062 (lookup_address_in_function_table): Use arange list instead of
2063 individual low/high members. Rewrite to find smallest range that
2065 (read_rangelist): Read a given rangelist from debug_ranges.
2066 (scan_unit_for_functions): Use arange list instead of individual
2067 low/high members. Handle a DW_AT_ranges attribute.
2068 (parse_comp_unit): Use arange list instead of individual low/high
2069 members. Save comp unit base address. Handle a DW_AT_ranges
2072 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2074 * elf.c (assign_section_numbers): Really use the kept section.
2076 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2078 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2080 * elf.c (assign_section_numbers): When sh_link points to a
2081 discarded section, call _bfd_elf_check_kept_section to see if
2082 the kept section can be used. Otherwise reject sh_link
2083 pointing to discarded section.
2085 * elflink.c (_bfd_elf_check_kept_section): New.
2086 (elf_link_input_bfd): Use it.
2088 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2090 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2091 that we no longer need.
2093 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2095 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2097 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2099 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2101 * elf.c (assign_section_numbers): Fix a typo.
2103 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2105 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2107 (_bfd_elf_section_already_linked): Likewise.
2109 2005-03-31 Jerome Guitton <guitton@gnat.com>
2111 * config.in: Regenerate.
2113 2005-03-31 Jerome Guitton <guitton@gnat.com>
2115 * config.in (HAVE_DECL_BASENAME): New configure macro.
2116 * configure.in: Check for basename.
2117 * configure: Regenerate.
2119 2005-03-30 Julian Brown <julian@codesourcery.com>
2121 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2122 bfd_elf32_is_arm_mapping_symbol_name.
2123 * bfd-in2.h: Regenerate.
2124 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2125 bfd_elf32_is_arm_mapping_symbol_name.
2126 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2127 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2128 (arm_elf_find_function): Likewise.
2129 (elf32_arm_output_symbol_hook): Likewise.
2131 2005-03-30 Julian Brown <julian@codesourcery.com>
2133 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2134 * bfd-in2.h: Regenerate.
2135 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2136 bfd_elf32_is_arm_mapping_symbol_name.
2137 (elf32_arm_output_symbol_hook): Likewise.
2138 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2140 (is_arm_mapping_symbol_name): Function moved from here...
2141 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2144 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2146 * configure.in: Check for ffs decl and alphabetize.
2147 * config.in: Regenerate.
2148 * configure: Regenerate.
2149 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2151 2005-03-29 Fred Fish <fnf@specifixinc.com>
2153 * dwarf2.c (struct comp_unit): Fix typo.
2154 (scan_unit_for_functions): Remove unused local variable "name"
2155 and dead code that set it.
2157 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2158 Phil Blundell <philb@gnu.org>
2160 * bfd-in2.h, libbfd.h: Regenerated.
2161 * reloc.c: Add ARM TLS relocations.
2162 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2164 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2165 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2166 (elf32_arm_tls_ie32_howto): New.
2167 (elf32_arm_howto_from_type): Support TLS relocations.
2168 (elf32_arm_reloc_map): Likewise.
2169 (elf32_arm_reloc_type_lookup): Likewise.
2171 (struct elf32_arm_obj_tdata): New.
2172 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
2173 (elf32_arm_mkobject): New function.
2174 (struct elf32_arm_relocs_copied): Add pc_count.
2175 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
2176 (GOT_TLS_IE): Define.
2177 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
2178 (elf32_arm_link_hash_newfunc): Initialize tls_type.
2179 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
2180 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
2181 (dtpoff_base, tpoff): New functions.
2182 (elf32_arm_final_link_relocate): Handle TLS relocations.
2183 (IS_ARM_TLS_RELOC): Define.
2184 (elf32_arm_relocate_section): Warn about TLS mismatches.
2185 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
2186 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
2187 TLS relocations and pc_count.
2188 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
2189 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
2191 (elf32_arm_size_dynamic_sections): Handle TLS.
2192 (elf32_arm_finish_dynamic_symbol): Likewise.
2193 (bfd_elf32_mkobject): Define.
2195 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2197 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
2198 relocation types. Don't count relocations which will use a PLT.
2200 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2202 * elf.c (elfcore_grok_nto_status): Print tid as long.
2203 (elfcore_grok_nto_regs): Likewise.
2205 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2207 * irix-core.c: Remove some unnecessary prototypes.
2209 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2211 * irix-core.c: Convert to ISO C.
2213 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2215 * irix-core.c (do_sections): Replace + by | in expression.
2216 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
2217 to unused parameters to avoid a compiler warning.
2219 2005-03-28 Mark Kettenis <kettenis@gnu.org>
2221 * netbsd-core.c: Convert to ISO C. Fix formatting.
2223 2005-03-24 Eric Christopher <echristo@redhat.com>
2225 * elfxx-mips.c: Revert previous patch.
2227 2005-03-24 Nick Clifton <nickc@redhat.com>
2229 * targets.c (_bfd_target_vector): Only include the
2230 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
2231 all targets enabled.
2233 2005-03-24 James E Wilson <wilson@specifixinc.com>
2235 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
2236 (BFD64_BACKENDS): Add elf32-ia64.lo.
2237 * Makefile.in: Regenerate.
2239 2005-03-23 Eric Christopher <echristo@redhat.com>
2241 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
2242 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
2243 after emitting relocation.
2244 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
2245 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
2248 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2249 Nick Clifton <nickc@redhat.com>
2251 * config.bfd: Accept any C library to accompany a GNU Linux
2252 implementation, not just the GNU C library.
2253 * configure.in: Likewise.
2254 * configure: Regenerate.
2256 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
2258 * bfd-in.h (_bfd_elf_provide_symbol): New.
2259 * bfd-in2.h: Regenerated.
2261 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
2262 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
2265 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
2268 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
2270 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
2272 2005-03-22 Bob Wilson <bob.wilson@acm.org>
2274 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
2275 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
2276 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
2277 (xtensa_opcode_decode): Rearrange code.
2279 2005-03-22 Nick Clifton <nickc@redhat.com>
2281 * binary.c: Convert to ISO C90 formatting.
2282 * coff-arm.c: Convert to ISO C90 formatting.
2283 * coffgen.c: Convert to ISO C90 formatting.
2284 * elf32-gen.c: Convert to ISO C90 formatting.
2285 * elf64-gen.c: Convert to ISO C90 formatting.
2286 * hash.c: Convert to ISO C90 formatting.
2287 * ieee.c: Convert to ISO C90 formatting.
2289 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2291 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
2292 unresolved symbols in R_ARM_NONE relocations.
2294 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2296 * elf32-arm.c (elf32_arm_final_link_relocate): Add
2297 UNRESOLVED_RELOC_P argument. Set it appropriately.
2298 (elf32_arm_relocate_section): Update call to
2299 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
2300 unresolved_reloc instead.
2302 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2304 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2305 .gnu.warning.* sections.
2307 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2309 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2311 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2312 (elf_create_pointer_linker_section): Delete info parm. Don't make
2313 h dynamic. Don't set written_address_p.
2314 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2315 (bfd_put_ptr): Delete.
2316 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2317 Always write section contents. Assert global sym is def_regular.
2318 Use offset bottom bit as a written flag.
2319 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2322 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2324 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2325 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
2328 2005-03-21 Nick Clifton <nickc@redhat.com>
2330 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
2332 (t2a1_bx_pc_insn): Likewise.
2333 (t2a2_noop_insn): Likewise.
2334 (t2a3_b_insn): Likewise.
2335 (t2a1_push_insn): Likewise.
2336 (t2a2_ldr_insn): Likewise.
2337 (t2a3_mov_insn): Likewise.
2338 (t2a4_bx_insn): Likewise.
2339 (t2a5_pop_insn): Likewise.
2340 (t2a6_bx_insn): Likewise.
2341 (coff_arm_relocate_section): Only declare the high_address
2342 variable for non WINCE targets.
2344 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2346 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
2347 SEC_LINKER_CREATED. Attach to dynobj.
2348 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
2350 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2352 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
2353 sym_offset. Add name, bss_name, sym_name, sym_val.
2354 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
2355 Add sdata array of elf_linker_section_t.
2356 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
2357 (enum elf_linker_section_enum): Delete.
2358 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
2359 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
2360 the special sections are needed. Adjust htab->sdata refs.
2361 Ensure dynobj is set in sreloc code.
2362 (ppc_elf_size_dynamic_sections): Strip sdata sections.
2363 (ppc_elf_set_sdata_syms): New function.
2364 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
2365 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
2366 sym_val instead of sym_hash.
2367 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
2369 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2371 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
2372 (ppc_elf_merge_private_bfd_data): Likewise.
2374 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2376 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
2377 (ppc_elf_create_linker_section): Don't create rel_section.
2378 (elf_create_pointer_linker_section): Don't size relocs.
2379 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
2380 Don't generate relocs.
2381 (ppc_elf_relocate_section): Adjust calls to
2382 elf_finish_pointer_linker_section.
2384 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2386 * elf32-ppc.c (is_ppc_elf_target): New function.
2387 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
2388 for bfd_target_elf_flavour. Do this test before endian check.
2389 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
2390 (ppc_elf_size_dynamic_sections): Likewise.
2392 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
2394 * elf-bfd.h (elf_backend_data): Add int to
2395 elf_backend_section_from_shdr.
2396 (bfd_elf_section_data): Update comment for this_idx.
2397 (_bfd_elf_make_section_from_shdr): Add int.
2398 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2400 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
2401 and use it to set this_idx in bfd_elf_section_data.
2402 (bfd_section_from_shdr): Pass shindex to
2403 _bfd_elf_make_section_from_shdr.
2404 (_bfd_elf_section_from_bfd_section): Use this_idx in
2405 bfd_elf_section_data to find section index.
2407 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
2408 index and pass it to _bfd_elf_make_section_from_shdr.
2409 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
2410 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2411 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2412 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2413 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2414 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2415 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
2416 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2417 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2419 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
2420 Ross Ridge <rridge@csclub.uwaterloo.ca>
2422 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
2423 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
2426 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2428 * elflink.c (elf_mark_used_section): Remove check for special
2431 2005-03-18 Andreas Schwab <schwab@suse.de>
2433 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
2434 from bfd_vma to ia64_insn, remove broken cast.
2436 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2438 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
2439 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
2440 elf_m68k_finish_dynamic_sections): Use it.
2442 2005-03-17 Paul Brook <paul@codesourcery.com>
2443 Dan Jacobowitz <dan@codesourcery.com>
2444 Mark Mitchell <mark@codesourcery.com>
2446 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
2447 (elf32_arm_additional_program_headers): Likewise.
2448 (elf_backend_modify_segment_map): Define.
2449 (elf_backend_additional_program_headers): Likewise.
2450 (elf32_arm_symbian_modify_segment_map): Use
2451 elf32_arm_modify_segment_map.
2453 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2455 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
2456 for special sections.
2458 2005-03-18 Alan Modra <amodra@bigpond.net.au>
2460 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
2461 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
2462 section_sym_count param, and return number of section symbols.
2463 (bfd_elf_size_dynamic_sections): Clear section symbol area of
2464 .dynsym contents. Don't bother calling swap_symbol_out on the
2465 first all-zero dynsym.
2466 (elf_mark_used_section): Formatting. Avoid twiddling flags in
2467 special sections like bfd_abs_section.
2468 (bfd_elf_gc_sections): Spelling fix.
2470 2005-03-16 Fred Fish <fnf@specifixinc.com>
2473 * dwarf2.c (read_indirect_string): Fix apparent typo, check
2474 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
2476 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
2478 * elflink.c (elf_mark_used_section): New.
2479 (bfd_elf_gc_sections): Call elf_gc_mark_section for
2480 non-relocatable link if we don't do GC.
2482 2005-03-16 Nick Clifton <nickc@redhat.com>
2483 Ben Elliston <bje@au.ibm.com>
2485 * configure.in (werror): New switch: Add -Werror to the
2486 compiler command line. Enabled by default. Disable via
2488 * configure: Regenerate.
2490 2005-03-16 Nick Clifton <nickc@redhat.com>
2492 * ecoff.c: Convert to ISO C90 formatting.
2494 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2496 * elf32-ppc.c: Divide file into general and linker specific
2497 functions. Sort linker functions into roughly the order in which
2498 they are called by the ELF linker code.
2500 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2502 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
2503 on section. Correct comment, and add FIXME.
2504 (ppc_elf_additional_program_headers): Don't bump header count for
2505 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
2506 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
2507 do allocate memory if they need it.
2509 2005-03-15 Mikkel Krautz <krautz@gmail.com>
2511 * config.bfd (x86_64-elf): Add target.
2513 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2515 * po/es.po: Commit new Spanish translation.
2517 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
2519 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
2520 for global symbol when reporting overflow.
2522 2005-03-11 Jakub Jelinek <jakub@redhat.com>
2524 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
2525 * libbfd.h: Rebuilt.
2526 * archive.c (_bfd_ar_spacepad): New function.
2527 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
2528 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
2529 coff_write_armap): Use it.
2530 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
2532 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
2534 2005-03-10 Mark Kettenis <kettenis@gnu.org>
2536 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
2537 has_table to the start of the function.
2539 2005-03-10 Ben Elliston <bje@au.ibm.com>
2541 * archive.c: Include hashtab.h.
2542 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
2543 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
2544 (hash_file_ptr): New function.
2545 (eq_file_ptr): Likewise.
2546 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
2547 * libbfd-in.h: Include hashtab.h.
2548 (struct artdata): Change `cache' member type to htab_t.
2549 * libbfd.h: Rebuild.
2551 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2553 * configure.in: Bump version to 2.16.90.
2554 * configure: Regenerated.
2556 2005-03-07 Jakub Jelinek <jakub@redhat.com>
2558 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
2559 close is a function like macro in system headers.
2561 2005-03-07 Alan Modra <amodra@bigpond.net.au>
2564 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
2565 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
2567 2005-03-06 Alan Modra <amodra@bigpond.net.au>
2569 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
2571 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2573 * po/bfd.pot: Regenerate.
2575 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2577 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
2579 (func_desc_adjust): Force dot-syms local in executables as well
2582 2005-03-04 David Daney <ddaney@avtrex.com>
2584 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
2585 '__gnu_local_gp' symbol used by gas -mno-shared.
2587 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
2589 * elf-bfd.h (elf_backend_data): Add "const char *" to
2590 elf_backend_section_from_phdr.
2592 * elf.c (bfd_section_from_phdr): Pass "proc" to the
2593 elf_backend_section_from_phdr hook.
2595 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2596 Joseph Myers <joseph@codesourcery.com>
2598 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
2599 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
2601 (struct mips_elf_got_per_bfd_arg): Add global_count.
2602 (struct mips_elf_count_tls_arg): New.
2603 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
2604 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
2605 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
2606 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
2607 (TLS_RELOC_P): Define.
2608 (TP_OFFSET, DTP_OFFSET): Define.
2609 (dtprel_base, tprel_base): New functions.
2610 (mips_elf_link_hash_newfunc): Initialize tls_type.
2611 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
2612 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
2614 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
2615 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
2616 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
2617 (mips_tls_got_index): New functions.
2618 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
2619 arguments. Pass them to mips_elf_create_local_got_entry. Use
2621 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
2623 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
2624 mips_elf_create_local_got_entry.
2625 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
2626 arguments. Handle TLS entries.
2627 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
2628 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
2630 (mips_elf_record_global_got_symbol): Likewise.
2631 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
2633 (mips_elf_merge_gots): Handle TLS entries when merging.
2634 (mips_elf_initialize_tls_index): New function.
2635 (mips_elf_set_global_got_offset): Handle TLS entries.
2636 (mips_elf_adjust_gp): Handle TLS.
2637 (mips_elf_multi_got): Remove redundant call to
2638 mips_elf_resolve_final_got_entries. Initialize global_count.
2639 Correct a comment. Initialize new TLS members of mips_got_info.
2640 Assign TLS GOT indexes for new GOTs.
2641 (mips_elf_create_got_section): Initialize new TLS members of
2643 (mips_elf_calculate_relocation): Handle TLS relocs.
2644 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
2646 (_bfd_mips_elf_always_size_sections): Handle TLS.
2647 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2648 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
2650 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
2651 (_bfd_mips_elf_hide_symbol): Handle TLS.
2652 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
2653 (mips_reloc_map): Add TLS relocs.
2654 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
2655 * elf64-mips.c (mips_elf64_howto_table_rel)
2656 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
2657 * reloc.c: Define new MIPS TLS relocations.
2658 * libbfd.h, bfd-in2.h: Regenerated.
2660 2005-03-02 Jan Beulich <jbeulich@novell.com>
2662 * Makefile.am: Add dependency of cache.o on libiberty.h.
2663 * cache.c: Include libiberty.h.
2664 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
2666 2005-03-01 Zack Weinberg <zack@codesourcery.com>
2668 * elf.c (bfd_section_from_shdr <default case>): Call
2669 elf_backend_section_from_shdr hook unconditionally, and return
2671 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
2672 * elfxx-target.h (elf_backend_section_from_shdr)
2673 (elf_backend_section_from_phdr): Default to
2674 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
2677 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2679 * targets.h: Typo fix.
2680 * bfd-in2.h: Regenerate.
2682 * bout.c (b_out_write_object_contents): Don't use sizeof on host
2683 structs to size on-disk structures.
2684 (b_out_set_section_contents): Size the external struct, not the
2685 internal one for on-disk size.
2686 (b_out_sizeof_headers): Likewise.
2688 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2690 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
2691 entry points with the func descriptor as well as undefweak.
2693 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
2695 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
2696 present when IMPORT_NAME_UNDOECRATE is used.
2698 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
2701 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
2704 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
2705 to _bfd_elf_merge_symbol.
2707 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
2708 unsigned int to return the alignment of the old common symbol
2709 in the dynamic object.
2710 (_bfd_elf_add_default_symbol): Pass NULL to
2711 _bfd_elf_merge_symbol.
2712 (elf_link_add_object_symbols): Pass &old_alignment to
2713 _bfd_elf_merge_symbol. Get the alignment of the new common
2714 symbol in the dynamic object.
2716 2005-02-24 Ben Elliston <bje@au.ibm.com>
2718 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
2719 * format.c (bfd_check_format_matches): Likewise.
2720 * archive.c (BFD_GNU960_ARMAG): Likewise.
2721 (bfd_generic_archive_p): Likewise.
2722 (_bfd_write_archive_contents): Likewise.
2724 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
2726 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
2727 * configure: Regenerate.
2729 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
2731 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
2732 COMDAT group sections to have default visibility.
2734 2005-02-24 Alan Modra <amodra@bigpond.net.au>
2736 * coffcode.h (coff_print_aux): Warning fix.
2737 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
2738 instead of section pointer to identify.
2739 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
2740 the correct size buffer for local sym mangling too.
2741 (h8300_bfd_link_add_symbols): Likewise.
2742 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
2744 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
2745 * elf32-xtensa.c (literal_value_hash): Warning fix.
2746 * versados.c (process_otr): Warning fix.
2747 (versados_canonicalize_reloc): Likewise.
2748 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
2749 * vms.c (fill_section_ptr): Warning fix.
2751 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
2753 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
2754 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
2756 2005-02-23 Nick Clifton <nickc@redhat.com>
2758 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
2759 the relvaddr field of the Elf32_crinfo structure.
2761 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
2762 variables that are passed by reference to
2763 m68hc11_get_relocation_value in case that function does not
2766 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
2767 return statements and replace with a single return at the end of
2768 the function. This helps pacify the flow analysis code in gcc 4.0.
2770 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
2771 strtab to avoid compile time warning.
2773 2005-02-23 Ben Elliston <bje@au.ibm.com>
2775 * opncls.c (bfd_zalloc): Document this function.
2777 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2779 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
2780 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
2781 Replace SEC_SHARED with SEC_COFF_SHARED.
2782 (styp_to_sec_flags): Likewise.
2784 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
2785 (TARGET_LITTLE_SYM): Likewise.
2787 * section.c (SEC_ARCH_BIT_0): Removed.
2788 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
2789 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
2790 (SEC_SHARED): Renamed to ...
2791 (SEC_COFF_SHARED): This.
2792 (SEC_BLOCK): Renamed to ...
2793 (SEC_TIC54X_BLOCK): This.
2794 (SEC_CLINK): Renamed to ...
2795 (SEC_TIC54X_CLINK): This.
2796 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
2797 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
2799 * bfd-in2.h: Regenerated.
2801 2005-02-21 Fred Fish <fnf@specifixinc.com>
2803 * dwarf2.c (find_abstract_instance_name): Call recursively
2804 to handle a DW_AT_specification.
2806 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2808 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
2809 mips_elf_create_dynamic_relocation,
2810 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
2811 Remove #if 0'd code.
2813 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2815 * Makefile.am: Run "make dep-am"
2816 * Makefile.in: Regenerate.
2818 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2820 * coffgen.c (bfd_coff_get_comdat_section): Check that
2821 coff_section_data isn't NULL.
2823 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2825 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
2826 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
2827 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
2828 useless assignments.
2829 (xcoff_write_archive_contents_big): Likewise.
2830 (_bfd_xcoff_put_ldsymbol_name): Likewise.
2831 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
2832 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
2833 * cofflink.c (process_embedded_commands): Warning fixes.
2834 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
2836 * dwarf2.c: Warning fixes.
2837 * elf-bfd.h: Likewise.
2838 * elf-eh-frame.c: Likewise.
2839 * elf-strtab.c: Likewise.
2841 * elf32-m68k.c: Likewise.
2842 * elf32-ppc.c: Likewise.
2843 * elf32-sh-symbian.c: Likewise.
2844 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
2845 * elf64-sh64.c: Likewise.
2846 * peicode.h: Likewise.
2847 * elf64-mmix.c: Warning fixes.
2848 * elfcode.h: Likewise.
2849 * elfxx-mips.c: Likewise.
2850 * libbfd-in.h: Likewise.
2851 * libbfd.c: Likewise.
2852 * mach-o.c: Likewise.
2853 * merge.c: Likewise.
2855 * opncls.c: Likewise.
2858 * vms-hdr.c: Likewise.
2859 * vms-tir.c: Likewise.
2860 * xtensa-isa.c: Likewise.
2861 * xtensa-modules.c: Likewise.
2863 (pstrcmp): Use correct choice of string lengths. Fix return value.
2864 (bfd_sym_module_name): Correct string length.
2865 * bfd-in2.h: Regenerate.
2866 * libbfd.h: Regenerate.
2868 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
2870 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
2871 uninitialized check_segment[1] in TLSMOFF case.
2872 Reported by Alan Modra.
2873 (elf32_frv_relocate_section): Improve errors and warnings.
2875 2005-02-17 Alan Modra <amodra@bigpond.net.au>
2877 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
2879 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2881 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
2882 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
2883 * pef.c (bfd_pef_scan): Don't ignore return value of
2884 bfd_pef_scan_start_address.
2885 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
2886 bfd_mach_o_scan_start_address.
2887 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
2888 * elfxx-mips.c: Remove unnecessary prototypes.
2889 (sort_dynamic_relocs_64): Abort if not BFD64.
2891 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2893 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
2894 Skip toc reloc adjust if reloc_count is zero.
2896 2005-02-15 Nigel Stephens <nigel@mips.com>
2897 Maciej W. Rozycki <macro@mips.com>
2899 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2900 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2901 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2902 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2903 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2905 (mips16_gprel_reloc): Remove bit shuffling; call
2906 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2907 and _bfd_mips16_elf_reloc_shuffle() instead.
2908 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2909 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2911 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
2912 elf_mips16_howto_table_rel.
2913 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
2914 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
2915 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2916 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
2917 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2919 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
2920 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
2921 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
2923 (mips16_gprel_reloc): Remove bit shuffling; call
2924 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2925 and _bfd_mips16_elf_reloc_shuffle() instead.
2926 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2927 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2929 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
2930 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
2931 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2932 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2933 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2934 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2935 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2937 (mips16_gprel_reloc): Remove bit shuffling; call
2938 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2939 and _bfd_mips16_elf_reloc_shuffle() instead.
2940 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2941 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2943 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
2944 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
2945 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
2946 handle bit shuffling for MIPS16 relocs.
2947 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2948 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
2949 and _bfd_mips16_elf_reloc_shuffle().
2950 (_bfd_mips_elf_generic_reloc): Likewise.
2951 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
2953 (mips_elf_obtain_contents): Remove bit shuffling.
2954 (mips_elf_perform_relocation): Likewise; call
2955 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
2957 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
2959 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
2960 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2961 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
2962 (BFD_RELOC_MIPS16_HI16_S): Likewise.
2963 (BFD_RELOC_MIPS16_LO16): Likewise.
2964 * bfd-in2.h: Regenerate.
2965 * libbfd.h: Regenerate.
2967 2005-02-15 Jan Beulich <jbeulich@novell.com>
2969 * elfxx-ia64.c (ia64_howto_table): Correct strings for
2970 R_IA64_DTPMOD64[LM]SB.
2972 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
2974 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
2975 backward branch in the same section.
2976 (elfNN_ia64_relocate_section): Inform users that the input
2977 section is too big to relax br instruction when overflow
2978 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
2979 and R_IA64_PCREL21F.
2981 2005-02-14 Orjan Friberg <orjanf@axis.com>
2983 * elfcore.h (elf_core_file_p): Move the call to
2984 elf_backend_object_p to allow the correct machine to be set before
2985 processing the program headers.
2987 2005-02-14 Nick Clifton <nickc@redhat.com>
2990 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
2991 aware flag from the input bfd to the output bfd.
2993 2005-02-11 Maciej W. Rozycki <macro@mips.com>
2995 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
2996 R_MIPS_LITERAL relocations for external symbols.
2997 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
2998 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3000 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3002 * bfd-in2.h: Rebuilt.
3004 2005-02-11 Paul Brook <paul@codesourcery.com>
3006 * elf-bfd.h (struct elf_link_hash_table): Add
3007 is_relocatable_executable.
3008 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3009 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3010 symbols in relocatable executables.
3011 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3012 relocatable executables.
3013 (_bfd_elf_link_renumber_dynsyms): Ditto.
3014 (bfd_elf_final_link): Ditto.
3015 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3016 relocations into relocatable executables.
3017 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3018 executables. Also copy absolute relocations.
3019 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3020 in relocatable executables.
3021 (allocate_dynrelocs): Copy relocations for relocatable executables.
3022 Output dynamic symbols for symbols defined in linker scripts.
3024 2005-02-11 Nick Clifton <nickc@redhat.com>
3026 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3027 to avoid a compile time warning.
3029 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3032 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3033 inclusion of coffcode.h so that it is actually picked up.
3035 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3036 case it is not used.
3038 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3039 structure and macro.
3041 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3044 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3045 to protect the declaration of this array.
3047 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3048 Avoid call to memcpy with a size of 0.
3050 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3052 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3053 old-style branches to undefined dot-symbols which will be
3054 satisfied by a plt call.
3056 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3058 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3059 (ppc64_elf_copy_indirect_symbol): ..here.
3060 (func_desc_adjust): Use move_plt_plist.
3062 2005-02-10 Paul Brook <paul@codesourcery.com>
3064 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3066 2005-02-10 Paul Brook <paul@codesourcery.com>
3068 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3070 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3071 (elf_link_renumber_local_hash_table_dynsyms): New function.
3072 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3074 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3076 * bfd-in.h (BFD_LINKER_CREATED): Define.
3077 * bfd-in2.h: Rebuilt.
3078 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3079 BFD_LINKER_CREATED bfds when determining input bfds without
3080 .note.GNU-stack section.
3082 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3084 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3085 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3086 relocations against external symbols unchanged.
3088 2005-02-08 Paul Brook <paul@codesourcery.com>
3090 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3093 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3095 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3098 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3100 * elf64-mips.c: Fix formatting throughout.
3102 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3104 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3106 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3108 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3109 *ABS*/*UND* sections.
3110 (elf32_frv_relocate_section): Move zero-addend-required error...
3111 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3112 missing needed TLS section.
3114 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3116 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3117 being the last symbol.
3118 (aout_link_add_symbols): Just return TRUE if a warning
3121 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3123 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3124 R_MIPS_GPREL32 relocations against external symbols.
3125 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3128 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3130 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3131 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3132 elf_string_from_elf_strtab.
3133 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3134 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3135 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3136 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3137 looking at cached symtab info first, before iterating over headers.
3138 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3139 * elfcode.h (elf_object_p): Don't load section header stringtab
3142 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3144 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3145 against protected function when building shared library.
3148 * elf64-x86-64.c (is_32bit_relative_branch): New.
3149 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3150 protected function symbol when building shared library for
3151 32bit relative branch instruction.
3153 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3155 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3156 syms when doing a relocatable link.
3157 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3159 (ppc64_elf_tls_setup): Likewise.
3160 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3162 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3164 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3165 (link_hash_newfunc): Clear all locals using memset.
3166 (make_fdh): Remove flags param. Always create fake func desc
3167 weak. Link the descriptor with the code entry sym.
3168 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3169 (add_symbol_adjust): Adjust make_fdh call.
3170 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3171 descriptor to strong undefined if code entry is strong.
3173 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3175 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
3176 lookup here. Set to new before calling bfd_link_repair_undef_list.
3177 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
3179 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3181 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
3183 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3185 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
3186 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
3187 before the as-needed lib was loaded. Abort on unexpected refs.
3189 2005-02-02 Alan Modra <amodra@bigpond.net.au>
3191 * elflink.c (elf_smash_syms): Expand comments.
3192 (elf_link_add_object_symbols): Only call elf_smash_syms for
3193 as-needed dynamic objects.
3195 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
3196 everything, just the field specific to ia64.
3197 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
3199 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3201 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
3202 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
3204 (struct add_symbol_adjust_data): New.
3205 (add_symbol_adjust): Make an undefweak func desc for old ABI
3206 objects to link with --as-needed shared libs. Return fail status.
3207 Don't adjust old ABI func entry sym to weak if func desc syms
3209 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
3212 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3214 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
3217 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3219 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
3220 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
3221 remove anything but new and undefweak.
3222 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
3224 (_bfd_elf_create_dynamic_sections): Formatting.
3225 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
3226 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
3227 (struct elf_smash_data): New.
3228 (elf_smash_syms): New function.
3229 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
3230 unneeded dynamic objects to loaded list.
3231 (elf_link_output_extsym): Don't handle as-needed here. Strip
3232 bfd_link_hash_new symbols.
3233 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3234 delref when dynindx is already -1.
3235 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
3237 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
3239 2005-02-01 Ben Elliston <bje@au.ibm.com>
3241 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
3243 2005-02-01 Ben Elliston <bje@au.ibm.com>
3245 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
3246 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
3247 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
3248 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
3249 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
3250 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
3251 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
3252 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
3253 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
3254 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
3255 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
3256 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
3257 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
3258 throughout. Similarly, collapse #if 1'd code.
3260 2005-02-01 Ben Elliston <bje@au.ibm.com>
3262 * elf-bfd.h (bfd_elf_discard_group): Remove.
3263 * elf.c (bfd_elf_discard_group): Likewise.
3264 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
3266 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
3268 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
3269 (_bfd_elf_eh_frame_address_size): Declare.
3270 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
3271 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
3272 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
3273 (elf_backend_eh_frame_address_size): Define.
3274 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
3275 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
3276 size from the new backend hook.
3277 (_bfd_elf_write_section_eh_frame): Likewise.
3278 (_bfd_elf_eh_frame_address_size): New function.
3280 2005-01-31 Andrew Cagney <cagney@gnu.org>
3282 * configure: Regenerate to track ../gettext.m4.
3284 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3286 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
3287 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
3289 2005-01-31 Nick Clifton <nickc@redhat.com>
3291 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
3292 sparc-lynxos, vax-vms) be obsolete.
3294 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3296 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
3297 * elf32-arm.c (ELF_MINPAGESIZE): Define.
3298 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
3299 * elfcode.h (elf_object_p): Use minpagesize instead of
3301 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
3302 (elfNN_bed): Include ELF_MINPAGESIZE.
3304 2005-01-28 Julian Brown <julian@codesourcery.com>
3306 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3307 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3308 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3309 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3310 passing flag value from ld. Set flag value in global hash table entry.
3311 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3314 2005-01-27 Andrew Cagney <cagney@gnu.org>
3316 * configure: Regenerate to track ../gettext.m4 change.
3318 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3320 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3323 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3325 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3326 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
3328 * reloc.c: Add R_FRV_TLSMOFF.
3329 * elf32-frv.c (elf32_frv_howto_table): Likewise.
3330 (frv_reloc_map, frv_reloc_type_lookup): Map it.
3331 (elf32_frv_relocate_section): Handle it.
3332 (elf32_frv_check_relocs): Likewise.
3333 * libbfd.h, bfd-in2.h: Rebuilt.
3334 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3335 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3336 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3337 such that they return the constant in gr9.
3338 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3340 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3341 too, such that they shrink on relaxation.
3342 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3343 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3344 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
3345 if we can guarantee the use of 16-bit constants.
3346 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3347 Introduce TLS support for FR-V FDPIC.
3348 * reloc.c: Add TLS relocations.
3349 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
3350 (elf32_frv_rel_tlsdesc_value_howto): New.
3351 (elf32_frv_rel_tlsoff_howto): New.
3352 (frv_reloc_map): Add new mappings.
3353 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
3355 (frvfdpic_dynamic_got_plt_info): New.
3356 (frvfdpic_plt_tls_ret_offset): New.
3357 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
3358 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
3359 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
3360 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
3362 (struct frvfdpic_relocs_info): Add TLS fields.
3363 (frvfdpic_relocs_info_hash): Warning clean up.
3364 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
3365 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
3366 (FRVFDPIC_TLS_BIAS): Define.
3367 (tls_biased_base): New.
3368 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
3370 (frv_reloc_type_lookup): Likewise.
3371 (frvfdpic_info_to_howto_rel): Likewise.
3372 (elf32_frv_relocate_section): Likewise.
3373 (_frv_create_got_section): Create the PLT section here.
3374 (elf32_frvfdpic_create_dynamic_sections): Not here.
3375 (_frvfdpic_count_nontls_entries): Move out of...
3376 (_frvfdpic_count_got_plt_entries): ... here.
3377 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
3378 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
3380 (_frvfdpic_relax_tls_entries): New.
3381 (_frvfdpic_compute_got_alloc_data): Add TLS support.
3382 (_frvfdpic_get_tlsdesc_entry): New.
3383 (_frvfdpic_assign_got_entries): Add TLS support.
3384 (_frvfdpic_assign_plt_entries): Likewise.
3385 (_frvfdpic_reset_got_plt_entries): New.
3386 (_frvfdpic_size_got_plt): Move out of...
3387 (elf32_frvfdpic_size_dynamic_sections): ... here.
3388 (_frvfdpic_relax_got_plt_entries): New.
3389 (elf32_frvfdpic_relax_section): New.
3390 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
3391 (elf32_frv_check_relocs): Add TLS support.
3392 (bfd_elf32_bfd_relax_section): Define for FDPIC.
3393 * libbfd.h, bfd-in2.h: Rebuilt.
3395 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3397 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
3398 loadable reloc sections.
3399 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
3400 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
3402 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3404 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
3405 sections immediately when linking shared libs. Instead, wait until
3406 we know a lib is needed.
3407 (_bfd_elf_link_create_dynstrtab): Extract from..
3408 (_bfd_elf_link_create_dynamic_sections_): ..here.
3409 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
3410 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
3411 for non-existent .dynamic.
3412 (elf_link_output_extsym): Don't complain about undefined symbols
3413 in as-needed dynamic libs that aren't actually linked.
3415 2005-01-24 Andrew Cagney <cagney@gnu.org>
3417 * configure: Regenerate, ../gettext.m4 was updated.
3419 2005-01-21 Ben Elliston <bje@au.ibm.com>
3421 * aout-encap.c: Remove unused file.
3423 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
3426 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
3427 non-function symbols are local.
3428 (_bfd_elf_symbol_refs_local_p): Likewise.
3430 2005-01-18 Alan Modra <amodra@bigpond.net.au>
3432 * bfd.c (bfd_link_just_syms): Add abfd param.
3433 * bfd-in2.h: Regenerate.
3435 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3437 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
3438 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
3439 instructions. If the amount of padding is known, reduce the size
3440 of the CIE or FDE by that amount.
3442 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3444 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
3445 augmentation_size. Use bfd_signed_vmas for data_align.
3446 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
3447 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
3448 functions. Don't read past the end of the enclosing CIE or FDE.
3449 (skip_bytes): New utility function.
3450 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
3452 (_bfd_elf_write_section_eh_frame): Use new functions.
3454 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3456 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
3457 assert-style REQUIRE() macro to handle sanity checks.
3459 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
3461 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
3463 (read_unsigned_leb128): Removed.
3464 (read_signed_leb128): Removed.
3465 (find_abstract_instance_name): Updated.
3466 (parse_comp_unit): Accept info_ptr_unit.
3467 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
3468 comp unit and pass it to parse_comp_unit.
3470 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
3471 (read_signed_leb128): Moved to ...
3474 * libbfd-in.h (read_unsigned_leb128): New prototype.
3475 (read_signed_leb128): Likewise.
3476 * libbfd.h: Regenerated.
3478 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3479 Nick Clifton <nickc@redhat.com>
3481 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
3482 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
3483 arch_sh4a_nofpu_up in order to match the external names and make the
3484 testsuite's job easier.
3485 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
3487 * bfd-in2.h: Regenerate.
3489 2005-01-15 Andrew Cagney <cagney@gnu.org>
3492 * acinclude.m4: Move BFD_NEED_DECLARATION,
3493 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
3494 the new file bfd.m4. Include ../bfd/bfd.m4.
3495 * configure: Re-generate.
3497 2005-01-12 Alan Modra <amodra@bigpond.net.au>
3499 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
3500 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
3502 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
3503 R_PPC_RELAX32PC_PLT.
3505 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3507 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
3509 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
3510 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
3511 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
3512 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
3513 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
3514 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
3515 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
3516 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3517 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3518 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
3519 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3520 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
3521 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3522 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3524 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3526 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
3529 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3531 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
3532 * bfd-in2.h: Regenerate.
3533 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
3534 to support these new machine values.
3535 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
3537 (bfd_maxq_arch): Update values for the maxq20.
3539 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
3541 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
3542 non-shared object, do not reserve space in .plt and .rela.plt for
3543 regular symbols neither defined nor referenced in shared objects.
3545 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3547 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
3548 to zero the structure.
3549 (create_got_section): Use BFD_ASSERT instead of abort.
3550 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
3552 (create_got_section): New function.
3553 (sparc64_elf_create_dynamic_sections): Likewise.
3554 (sparc64_elf_check_relocs): Invoke create_got_section instead of
3555 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
3556 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
3557 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
3558 (sparc64_elf_finish_dynamic_symbol): Likewise.
3559 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
3560 (elf_backend_create_dynamic_sections): Define to
3561 sparc64_elf_create_dynamic_sections.
3563 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3565 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
3566 (elf_backend_omit_section_dynsym): Define to it.
3567 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
3568 (elf_backend_omit_section_dynsym): Define to it.
3570 2005-01-07 Jakub Jelinek <jakub@redhat.com>
3572 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
3573 PT_DYNAMIC segment, unless .dynamic.
3575 2005-01-06 Paul Brook <paul@codesourcery.com>
3577 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
3578 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
3579 * configure: Regenerate.
3580 * elf32-arm.c: Add VxWorks target bfd.
3582 (elf32_arm_link_hash_table): Add use_rel.
3583 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
3584 elf32_arm_relocate_section): Replace USE_REL with runtime check.
3585 Correct offset calculation for RELA case.
3586 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
3587 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
3588 (elf32_arm_vxworks_link_hash_table_create): New function.
3589 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
3590 (bfd_elf32_littlearm_vxworks_vec): Ditto.
3591 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
3593 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3595 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
3597 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
3598 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
3599 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
3600 (ppc64_elf_next_toc_section): Heed no_multi_toc.
3601 (ppc64_elf_reinit_toc): Set multi_toc_needed.
3602 (toc_adjusting_stub_needed): Rewrite.
3603 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
3604 toc tests. Adjust for toc_adjusting_stub_needed changes.
3605 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
3606 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
3607 * section.c: Expand comment on backend bits.
3608 * bfd-in2.h: Regenerate.
3609 * libbfd.h: Regenerate.
3611 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3613 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
3614 toc adjusting stub, do not test source section flags.
3616 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
3618 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3619 from STABS debugging sections again.
3621 2005-01-05 Fred Fish <fnf@specifixinc.com>
3623 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
3624 (find_abstract_instance_name): New function.
3625 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
3626 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
3627 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
3629 2004-12-31 Paul Brook <paul@copdesourcery.com>
3631 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
3633 2004-12-31 Alan Modra <amodra@bigpond.net.au>
3635 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
3636 Commit missing changes from 2004-12-22.
3637 * bfd-in2.h: Regenerate.
3639 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3641 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
3643 2004-12-21 Kris Warkentin <kewarken@qnx.com>
3645 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
3646 Add 'base' argument for constructing register sections. Reformat.
3647 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
3648 gp and fp regs. Reformat.
3650 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3652 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
3653 * bfd-in2.h: Regenerate.
3654 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
3655 (avr_reloc_map): Likewise.
3656 (avr_final_link_relocate): Likewise.
3658 2004-12-22 Alan Modra <amodra@bigpond.net.au>
3660 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
3661 as-needed dynamic libs as undefined.
3662 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
3663 libs when finding they are needed.
3665 2004-12-20 Alan Modra <amodra@bigpond.net.au>
3667 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
3668 (opd_entry_value): Use opd_relocs if available.
3669 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
3670 copy .opd relocations to opd_relocs.
3671 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
3673 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
3675 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
3676 * elf32-v850.c (v850_elf_howto_table): Add entry for
3677 R_V850_LO16_SPLIT_OFFSET.
3678 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3679 (v850_elf_perform_lo16_relocation): New function, extracted from...
3680 (v850_elf_perform_relocation): ...here. Use it to handle
3681 R_V850_LO16_SPLIT_OFFSET.
3682 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
3683 R_V850_LO16_SPLIT_OFFSET.
3684 * libbfd.h, bfd-in2.h: Regenerate.
3686 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3688 * config.bfd: Add s390x-ibm-tpf support.
3690 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
3692 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
3693 to prototype, to make hash info available.
3694 Prevent wrapped symbols from being adjusted twice.
3696 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
3698 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
3699 overflow for calls to undefined weak symbols.
3701 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3703 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
3704 canonical sections syms have a name.
3706 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3708 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
3709 have been adjusted for output.
3710 (ppc64_elf_relocate_section): Mark sections with reloc_done.
3712 2004-12-10 Alan Modra <amodra@bigpond.net.au>
3714 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
3715 add symtab_hdr param.
3716 (group_signature): Update calls.
3717 * elf-bfd.h (bfd_elf_sym_name): Update.
3718 * elf32-ppc.c (ppc_elf_relocate_section): Update.
3719 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
3720 (ppc64_elf_relocate_section): Update.
3721 * elflink.c (elf_link_input_bfd): Update.
3723 2004-12-10 Jakub Jelinek <jakub@redhat.com>
3725 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
3726 st_shndx on STT_SECTION sections.
3728 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
3730 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
3731 ELF section symbols.
3733 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3735 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
3736 return a real value, unless it is a PLT symbol.
3737 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
3740 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
3741 R_MIPS_JALR entry to 0.
3743 * archures.c: Define bfd_mach_mips9000.
3744 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
3745 (mips_set_isa_flags): Handle bfd_mach_mips9000.
3746 * cpu-mips.c (I_mips9000): Define.
3747 (arch_info_struct): Add case for bfd_mach_mips9000.
3748 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
3749 * bfd-in2.h: Regenerate.
3751 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
3753 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
3756 2004-12-07 Ben Elliston <bje@gnu.org>
3758 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
3760 2004-12-06 Daniel Jacobowitz <dan@debian.org>
3762 Suggested by Fergal Daly <fergal@esatclear.ie>:
3763 * simple.c (simple_dummy_multiple_definition): New function.
3764 (bfd_simple_get_relocated_section_contents): Use it.
3766 2004-12-03 Jan Beulich <jbeulich@novell.com>
3768 * elf.c (elf_find_function): Don't use the last file symbol ever,
3769 seen, but the last one seen prior to the symbol being reported.
3770 Don't report a filename at all for global symbols when that might
3773 2004-12-01 Paul Brook <paul@codesourcery.com>
3775 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
3776 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
3779 2004-12-01 Paul Brook <paul@codesourcery.com>
3781 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
3784 2004-11-30 Paul Brook <paul@codesourcery.com>
3786 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
3787 no_pipeline_knowledge
3788 (elf32_arm_link_hash_table_create): Ditto.
3789 (bfd_elf32_arm_process_before_allocation): Ditto.
3790 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
3792 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3794 * bfd-in2.h: Regenerate.
3796 2004-11-30 Randolph Chung <tausq@debian.org>
3798 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
3799 (elf32_hppa_grok_psinfo): New function.
3800 (elf_backend_grok_prstatus): Define.
3801 (elf_backend_grok_psinfo): Define.
3803 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
3806 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
3808 2004-11-24 Paul Brook <paul@codesourcery.com>
3810 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
3812 2004-11-24 Paul Brook <paul@codesourcery.com>
3814 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
3815 (elf32_arm_swap_symbol_out): New function.
3816 (elf32_arm_size_info): Add.
3817 (elf_backend_size_info): Define.
3819 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3821 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
3824 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3826 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
3827 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
3828 * nlmcode.h (nlm_write_object_contents): Warning fix.
3830 2004-11-18 Bob Wilson <bob.wilson@acm.org>
3832 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
3834 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
3836 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
3837 (elf32_arm_plt_thumb_stub): New.
3838 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
3840 (elf32_arm_link_hash_traverse): Fix typo.
3841 (elf32_arm_link_hash_table): Add obfd.
3842 (elf32_arm_link_hash_newfunc): Initialize new fields.
3843 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
3844 (elf32_arm_link_hash_table_create): Initialize obfd.
3845 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
3846 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
3847 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
3848 interworking BFD is not dynamic.
3849 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
3850 not emit glue for PLT references.
3851 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
3852 emit glue for PLT references. Support the Thumb PLT prefix.
3853 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
3855 (elf32_arm_check_relocs): Likewise.
3856 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
3858 (allocate_dynrelocs): Handle Thumb PLT references.
3859 (elf32_arm_finish_dynamic_symbol): Likewise.
3860 (elf32_arm_symbol_processing): New function.
3861 (elf_backend_symbol_processing): Define.
3863 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3865 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
3866 add_fde_encoding. Remove need_relative.
3867 * elf-eh-frame.c (extra_augmentation_string_bytes)
3868 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
3869 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
3870 in cases where the CIE has no existing 'R' augmentation. Use
3871 size_of_output_cie_fde when assigning offsets. Use the final offset
3872 as the new section size.
3873 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
3874 Account for any extra augmentation bytes in the returned offset.
3875 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
3876 moved before being modified. Pad growing entries with DW_CFA_nops.
3877 Add 'z' and 'R' augmentations as directed by add_augmentation_size
3878 and add_fde_encoding.
3880 2004-11-15 Mark Mitchell <mark@codesourcery.com>
3882 * elf32-arm.c (elf32_arm_relocate_section): Use
3883 arm_real_reloc_type.
3885 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3887 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
3888 for discard relocations; don't add an R_MIPS_NONE to the main body
3891 2004-11-04 Paul Brook <paul@codesourcery.com>
3893 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
3894 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
3895 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
3896 default version definition for unversioned symbols.
3897 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
3898 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
3899 _bfd_elf_slurp_version_tables. Set default version for unversioned
3902 2004-11-15 Paul Brook <paul@codesourcery.com>
3904 * elflink.c (elf_link_add_object_symbols): Don't assume version
3905 indices are consecutive.
3907 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
3909 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
3910 composite relocations against the personality data.
3912 2004-11-13 Paul Brook <paul@codesourcery.com>
3914 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
3915 R_ARM_PREL31 relocations to PLT entries.
3916 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
3917 (elf32_arm_check_relocs): Ditto.
3919 2004-11-12 Bob Wilson <bob.wilson@acm.org>
3921 * xtensa-isa.c (xtensa_interface_class_id): New.
3923 2004-11-11 Bob Wilson <bob.wilson@acm.org>
3925 * elf32-xtensa.c (property_table_compare): Remove assertion about
3926 entries with the same address and non-zero size.
3927 (xtensa_read_table_entries): Report such entries as errors.
3929 2004-11-11 Mark Mitchell <mark@codesourcery.com>
3931 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
3932 R_ARM_RELATIVE on Symbian OS.
3934 2004-11-09 Mark Mitchell <mark@codesourcery.com>
3936 * som.c (som_bfd_print_private_bfd_data): New function.
3937 (som_object_setup): Save the auxiliary header. Don't assume that
3938 zero is an invalid entry point for a shared library.
3939 (som_object_p): Allocate the auxiliary header on the heap.
3941 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
3943 (elf32_arm_symbian_modify_segment_map): Likewise.
3945 2004-11-09 Daniel Jacobowitz <dan@debian.org>
3947 From David Poole <daveml@mbuf.com>:
3948 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
3949 (elf32_arm_size_dynamic_sections): Call it.
3951 2004-11-09 Alan Modra <amodra@bigpond.net.au>
3953 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
3954 (ALL_MACHINES_CFILES): Fix typo.
3955 * Makefile.in: Regenerate.
3956 * po/SRC-POTFILES.in: Regenerate.
3958 2004-11-08 Mark Mitchell <mark@codesourcery.com>
3960 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
3961 R_ARM_RELATIVE relocation for Symbian OS, mention the section
3962 symbol in the relocation.
3964 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3965 Vineet Sharma <vineets@noida.hcltech.com>
3967 * coff-maxq.c: New File.
3968 * cpu-maxq.c: New File.
3969 * coffcode.h: Likewise.
3970 * config.bfd: Likewise.
3971 * configure.in (maxqcoff_vec): New target vector.
3972 * Makefile.am: Add support for maxq target.
3973 * configure.in: Likewise.
3974 * archures.c:. Likewise.
3975 * targets.c: Likewise.
3976 * bfd_in2.h : Regenerated.
3977 * Makefile.in: Regenerated.
3978 * configure: Regenerated.
3979 * doc/Makefile.in: Regenerated.
3981 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3983 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
3984 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
3985 C_NT_WEAK aux entries.
3986 (_bfd_coff_generic_relocate_section): Handle undefined
3989 2004-11-07 Andreas Schwab <schwab@suse.de>
3991 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
3992 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
3993 non-default visibility.
3995 2004-11-01 Mark Mitchell <mark@codesourcery.com>
3997 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
3999 (elf32_arm_symbian_modify_segment_map): Don't
4000 reset includes_filehdr and includes_phdrs here.
4002 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4004 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4005 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4006 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4008 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4009 to a new removed list. Remove normal configuration stanzas.
4010 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4011 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4012 elfarm-nabi.lo with elf32-arm.lo.
4013 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4014 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4015 * elf32-arm.h: Remove.
4016 * elfarm-oabi.c: Remove.
4017 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4018 and bfd_elf32_littlearm_oabi_vec.
4019 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4021 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4023 * config.bfd: Support crisv32-*-* like cris-*-*.
4024 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4025 (bfd_mach_cris_v10_v32): New macros.
4026 * cpu-cris.c: Tweak formatting.
4027 (get_compatible): New function.
4029 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4030 bfd_arch_info_type:s.
4031 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4032 get_compatible for member compatible and link bfd_cris_arch_v32 as
4034 * elf32-cris.c (cris_elf_pcrel_reloc)
4035 (cris_elf_set_mach_from_flags): New functions.
4036 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4037 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4038 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4039 numbers for bfd_mach_cris_v32.
4040 (PLT_ENTRY_SIZE_V32): New macro.
4041 (elf_cris_plt0_entry): Drop last comma in initializer.
4042 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4043 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4045 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4047 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4048 (elf_cris_finish_dynamic_sections): Similar.
4049 (elf_cris_adjust_dynamic_symbol): Similar.
4050 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4052 <switch with PIC relocs>: Emit error and return FALSE for
4053 bfd_mach_cris_v10_v32.
4054 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4055 Emit warning when generating textrel reloc.
4056 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4057 (cris_elf_final_write_processing): Set flags according to mach.
4058 (cris_elf_print_private_bfd_data): Display
4059 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4060 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4061 new_flags. Don't call cris_elf_final_write_processing. Don't
4062 look at the actual elf header flags at all; use
4063 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4064 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4066 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4067 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4068 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4069 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4070 * bfd-in2.h, libbfd.h: Regenerate.
4072 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4074 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4075 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4077 (struct adjust_toc_info): New.
4078 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4080 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4082 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4083 if there are no segments.
4085 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4087 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4089 2004-11-02 Nick Clifton <nickc@redhat.com>
4091 * elf32-iq2000.c: Convert to ISO C90 formatting.
4093 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4095 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4097 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4099 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4100 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4101 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4103 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4105 * elf32-sh.c (tpoff): Take alignment into account.
4107 2004-10-28 Nick Clifton <nickc@redhat.com>
4109 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4110 performing a relocatable link.
4111 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4112 for MIPS ports under Irix.
4114 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4116 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4117 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4118 (elf32_arm_final_link_relocate): Ditto.
4119 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4120 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4121 (elf32_arm_adjust_dynamic_symbol): Ditto.
4122 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4123 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4124 (elf32_arm_r_howto): ... To here.
4125 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4127 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4130 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4131 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4132 and R_IA64_SECREL64LSB.
4134 2004-10-26 Paul Brook <paul@codesourcery.com>
4136 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4137 (bfd_elf_size_dynamic_sections): Create default version definition.
4138 (elf_link_output_extsym): Adjust for default symbol version.
4140 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4142 * mmo.c: Adjust to ISO C.
4144 * mmo.c (mmo_write_section_description): New function broken out
4145 of mmo_internal_write_section.
4146 (mmo_internal_write_section): For each of .text and .data, call
4147 mmo_write_section_description before outputting contents if it has
4148 nontrivially deducible vma or contents.
4149 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4150 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4151 symbols if found within the .data address range.
4153 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4155 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4157 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4159 * mmo.c (File Layout): Correct place of misplaced blurb about
4162 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4164 * config.bfd: Add mips64*-*-openbsd.
4166 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4168 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4171 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4173 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4174 * configure: Regenerate.
4176 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4179 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
4180 to linker reloc_overflow callback.
4181 (aout_link_input_section_ext): Likewise.
4182 (aout_link_reloc_link_order): Likewise.
4183 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4184 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4186 (alpha_relocate_section): Likewise.
4187 * coff-arm.c (coff_arm_relocate_section): Likewise.
4188 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
4189 * coff-h8500.c (extra_case): Likewise.
4190 * coff-i960.c (coff_i960_relocate_section): Likewise.
4191 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4192 * coff-mips.c (mips_relocate_section): Likewise.
4193 * coff-or32.c (coff_or32_relocate_section): Likewise.
4194 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4195 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
4196 * coff-sh.c (sh_relocate_section): Likewise.
4197 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4198 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
4199 * coff-z8k.c (extra_case): Likewise.
4200 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
4201 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4202 (_bfd_coff_generic_relocate_section): Likewise.
4203 * ecoff.c (ecoff_reloc_link_order): Likewise.
4204 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4205 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4206 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4207 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4208 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4209 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
4210 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4211 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
4212 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4213 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4214 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4215 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4216 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4217 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4218 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4219 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4220 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4221 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
4222 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4223 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
4224 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4225 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4226 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4227 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4228 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4229 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4230 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4231 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4232 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4233 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4234 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4235 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4236 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4237 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4238 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4239 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4240 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4241 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4242 * elflink.c (elf_reloc_link_order): Likewise.
4243 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4244 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4245 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
4246 * linker.c (_bfd_generic_reloc_link_order): Likewise.
4247 * pdp11.c (pdp11_aout_link_input_section): Likewise.
4248 (aout_link_reloc_link_order): Likewise.
4249 * reloc.c (bfd_generic_get_relocated_section_contents):
4251 * xcofflink.c (xcoff_reloc_link_order): Likewise.
4252 * simple.c (simple_dummy_reloc_overflow): Updated.
4254 2004-10-20 Andreas Schwab <schwab@suse.de>
4256 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
4257 (elf_backend_plt_sym_val): Define.
4259 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
4261 * config.bfd: Set targ_underscore=yes for PE COFF targets
4263 2004-10-19 Alan Modra <amodra@bigpond.net.au>
4265 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
4266 (ppc64_elf_edit_opd): Likewise.
4268 2004-10-18 Mark Mitchell <mark@codesourcery.com>
4270 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
4271 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
4272 set SEC_ALLOC and SEC_LOAD.
4274 2004-10-18 Nick Clifton <nickc@redhat.com>
4276 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
4277 'name' for relocs against both local and global symbols.
4279 2004-10-16 Daniel Jacobowitz <dan@debian.org>
4281 * bfd-in2.h: Regenerate.
4282 * bfd.c (struct bfd): Add no_export.
4283 * elflink.c (elf_link_add_object_symbols): Handle no_export.
4285 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4287 * config.bfd: Whitespace cleanup.
4288 * Makefile.am: Run "make dep-am"
4289 * Makefile.in: Regenerate.
4291 2004-10-15 Jakub Jelinek <jakub@redhat.com>
4293 * elflink.c (struct already_linked_section): Removed.
4294 (try_match_symbols_in_sections, already_linked): Removed.
4295 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
4296 prefix of section names when finding already_linked_table
4297 chain. Compare section names. Instead of calling already_linked,
4298 do it inline and only for sections in the same already_linked_list.
4300 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4302 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4303 parameter. If called after _bfd_elf_write_section_eh_frame,
4304 don't allow a -2 return unless need_* bit is already set, and
4305 handle offsets adjusted for output_offset.
4306 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4307 * elf.c (_bfd_elf_section_offset): Update call.
4309 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4312 * coffcode.h (coff_compute_section_file_positions): Cast to
4313 bfd_vma when computing page alignment.
4315 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4317 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4318 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4320 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4322 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4323 relocations use a virtual address, not a section offset.
4325 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4327 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
4328 (narrow_instruction, widen_instruction): Remove unnecessary calls to
4329 xtensa_format_encode.
4330 (ebb_propose_action): Inline call to ebb_add_proposed_action.
4331 (ebb_add_proposed_action): Delete.
4333 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4335 * elf32-xtensa.c: Use ISO C90 formatting.
4337 2004-10-12 Paul Brook <paul@codesourcery.com>
4339 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4342 2004-10-12 Paul Brook <paul@codesourcery.com>
4344 * elf32-arm.h: Support EABI version 4 objects.
4346 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4349 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
4350 Don't mark as default.
4351 (bfd_x86_64_arch): Don't mark as default.
4353 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4355 * elflink.c (enum action_discarded): New.
4356 (elf_section_complain_discarded): Delete.
4357 (elf_action_discarded): New function subsuming the above and also
4358 controlling reloc behaviour.
4359 (elf_link_input_bfd): Use it.
4361 2004-10-11 Jakub Jelinek <jakub@redhat.com>
4363 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4364 (special_sections): Add .gnu.liblist and .gnu.conflict.
4365 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
4367 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4370 * elflink.c (elf_link_input_bfd): Try harder to support
4371 relocations against symbols in removed linkonce sections.
4373 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4375 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
4378 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
4379 sections do not reference symbols in non-SEC_ALLOC sections.
4381 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4384 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
4385 (_bfd_elf_link_omit_section_dynsym): Formatting.
4387 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4389 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
4390 * libbfd.h: Regnerate.
4391 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
4392 * elf32-frv.c: Likewise.
4393 * elf32-m32r.c: Likewise.
4394 * elf32-ppc.c: Likewise.
4395 * elf64-hppa.c: Likewise.
4396 * elfxx-ia64.c: Likewise.
4397 * opncls.c: Likewise.
4399 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4401 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
4402 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
4403 offsets stored in struct eh_cie_fde entries before doing other
4406 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
4407 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
4408 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
4409 setting offsets for removed CIEs. Don't set "sec", instead set
4410 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
4411 CIE in hdr_info. Only set make_relative and make_lsda_relative
4412 for CIEs. Use pointers rather than array indices.
4413 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
4414 make_lsda_relative, need_* on cie_inf for FDEs.
4415 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
4416 section output_offset. Delete cie_offset, instead use cie_inf
4417 pointer to CIE entry. Use need_relative and need_lsda_relative on
4418 CIE entry for FDEs. Use pointers rather than array indices.
4420 2004-10-09 Alan Modra <amodra@bigpond.net.au>
4422 * coff-rs6000.c (rs6000coff_vec): Add initializer for
4423 bfd_is_target_special_symbol.
4424 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4425 * som.c (som_bfd_is_target_special_symbol): Define.
4427 2004-10-08 Nick Clifton <nickc@redhat.com>
4429 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
4430 * configure: Regenerate.
4431 * bfd-in2.h: Regenerate.
4432 * syms.c (bfd_is_target_special_symbol): New interface function.
4433 Returns true when a symbol should be considered to be special.
4434 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
4435 the symbol jump table.
4436 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
4437 Return true iff the symbol is a mapping symbol.
4438 (bfd_elf32_bfd_is_target_special_symbol): Define.
4439 * elfxx-target.h: Provide a default definition for
4440 bfd_is_target_special_symbol.
4441 * aout-target.h: Likewise.
4442 * aout-tic30.c: Likewise.
4443 * binary.c: Likewise.
4444 * coffcode.h: Likewise.
4445 * i386msdos.c: Likewise.
4448 * libaout.h: Likewise.
4449 * libbfd-in.h: Likewise
4450 * libecoff.h: Likewise.
4451 * mach-o.c: Likewise.
4453 * nlm-target.h: Likewise.
4454 * oasys.c: Likewise.
4456 * ppcboot.c: Likewise.
4458 * tekhex.c: Likewise.
4459 * versados.c: Likewise.
4461 * xcoff-target.h: Likewise.
4463 * libbfd.h: Regenerate.
4465 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4467 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
4468 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
4469 (elf_backend_section_from_shdr): Define.
4471 2004-10-08 Alan Modra <amodra@bigpond.net.au>
4473 * syms.c (bfd_is_local_label): Return false for file symbols.
4475 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4476 David Heine <dlheine@tensilica.com>
4478 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
4479 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
4480 (elf32xtensa_no_literal_movement): New global variable.
4481 (elf_howto_table): Add entries for new relocations.
4482 (elf_xtensa_reloc_type_lookup): Handle new relocations.
4483 (property_table_compare): When addresses are equal, compare sizes and
4484 various property flags.
4485 (property_table_matches): New.
4486 (xtensa_read_table_entries): Extend to read new property tables. Add
4487 output_addr parameter to indicate that output addresses should be used.
4488 Use bfd_get_section_limit.
4489 (elf_xtensa_find_property_entry): New.
4490 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
4491 (elf_xtensa_check_relocs): Handle new relocations.
4492 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
4493 relocations. Use new xtensa-isa.h functions.
4494 (build_encoding_error_message): Remove encode_result parameter. Add
4495 new target_address parameter used to detect alignment errors.
4496 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
4497 error handling. Use new is_operand_relocation function.
4498 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
4499 Use underbar macro for error messages. Formatting.
4500 (get_const16_opcode): New.
4501 (get_l32r_opcode): Add a separate flag for initialization.
4502 (get_relocation_opnd): Operand number is no longer explicit in the
4503 relocation. Change to decode the opcode and analyze its operands.
4504 (get_relocation_slot): New.
4505 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
4506 Use new xtensa-isa.h functions to handle multislot instructions.
4507 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
4508 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
4509 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
4510 check_loop_aligned, check_branch_target_aligned_address, narrowable,
4511 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
4512 get_single_format, init_op_single_format_table): New.
4513 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
4514 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
4515 (contract_asm_expansion): Add error_message parameter and pass it to
4516 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
4517 with R_XTENSA_SLOT0_OP.
4518 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
4519 instructions. Use new xtensa-isa.h functions.
4520 (r_reloc struct): Add new virtual_offset field.
4521 (r_reloc_init): Add contents and content_length parameters. Set
4522 virtual_offset field to zero. Add contents to target_offset field for
4523 partial_inplace relocations.
4524 (r_reloc_is_defined): Check for null.
4525 (print_r_reloc): New debug function.
4526 (source_reloc struct): Replace xtensa_operand field with pair of the
4527 opcode and the operand position. Add is_abs_literal field.
4528 (init_source_reloc): Specify operand by opcode/position pair. Set
4529 is_abs_literal field.
4530 (source_reloc_compare): When target_offsets are equal, compare other
4531 fields to make sorting predictable.
4532 (literal_value struct): Add is_abs_literal field.
4533 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
4534 (init_literal_value): New.
4535 (is_same_value): Replace with ...
4536 (literal_value_equal): ... this function. Add comparisons of
4537 virtual_offset and is_abs_literal fields.
4538 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
4539 failure. Initialize has_last_loc field.
4540 (value_map_hash_table_delete): New.
4541 (hash_literal_value): Rename to ...
4542 (literal_value_hash): ... this. Include is_abs_literal flag and
4543 virtual_offset field in the hash value.
4544 (get_cached_value): Rename to ...
4545 (value_map_get_cached_value): ... this. Update calls to
4546 literal_value_hash and literal_value_equal.
4547 (add_value_map): Check for allocation failure. Update calls to
4548 value_map_get_cached_value and literal_value_hash.
4549 (text_action, text_action_list, text_action_t): New types.
4550 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
4551 text_action_add, text_action_add_literal, offset_with_removed_text,
4552 offset_with_removed_text_before_fill, find_insn_action,
4553 print_action_list, print_removed_literals): New.
4554 (offset_with_removed_literals): Delete.
4555 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
4556 fix_array, fix_array_count, allocated_relocs, relocs_count, and
4557 allocated_relocs_count fields.
4558 (init_xtensa_relax_info): Initialize new fields.
4559 (reloc_bfd_fix struct): Add new translated field.
4560 (reloc_bfd_fix_init): Add translated parameter and use it to set the
4562 (fix_compare, cache_fix_array): New.
4563 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
4564 section via get_xtensa_relax_info. Use cache_fix_array to set up
4565 sorted fix_array and use bsearch instead of linear search.
4566 (section_cache_t): New struct.
4567 (init_section_cache, section_cache_section, clear_section_cache): New.
4568 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
4569 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
4570 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
4571 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
4573 (retrieve_contents): Use bfd_get_section_limit.
4574 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
4575 to compute_removed_literals. Free value_map_hash_table when no longer
4577 (analyze_relocations): Check is_relaxable_asm_section flag. Call
4578 compute_text_actions for all sections.
4579 (find_relaxable_sections): Mark sections as relaxable if they contain
4580 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
4581 call. Increment relax_info src_count field only for appropriate
4582 relocation types. Remove is_literal_section check.
4583 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
4584 r_reloc_init and find_associated_l32r_irel. Check
4585 is_relaxable_asm_section flag. Handle L32R instructions with absolute
4586 literals. Pass is_abs_literal flag to init_source_reloc.
4587 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
4588 CONST16 instructions. Adjust calls to r_reloc_init and
4589 pcrel_reloc_fits. Handle weak symbols conservatively.
4590 (find_associated_l32r_irel): Add bfd parameter and pass it to
4592 (compute_text_actions, compute_ebb_proposed_actions,
4593 compute_ebb_actions, check_section_ebb_pcrels_fit,
4594 check_section_ebb_reduces, text_action_add_proposed,
4595 compute_fill_extra_space): New.
4596 (remove_literals): Replace with ...
4597 (compute_removed_literals): ... this function. Call
4598 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
4599 Call xtensa_read_table_entries to get the property table. Skip
4600 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
4601 is_removable_literal, remove_dead_literal, and
4602 identify_literal_placement functions.
4603 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
4604 instead of linear search.
4605 (is_removable_literal, remove_dead_literal,
4606 identify_literal_placement): New.
4607 (relocations_reach): Update check for literal not referenced by any
4608 PC-relative relocations. Adjust call to pcrel_reloc_fits.
4609 (coalesce_shared_literal, move_shared_literal): New.
4610 (relax_section): Use bfd_get_section_limit. Call
4611 translate_section_fixes. Update calls to r_reloc_init and
4612 offset_with_removed_text. Check new is_relaxable_asm_section flag.
4613 Add call to pin_internal_relocs. Add special handling for
4614 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
4615 info to calculate new addend_displacement variable. Replace code for
4616 deleting literals with more general code to perform the actions
4617 determined by the action_list for the section.
4618 (translate_section_fixes, translate_reloc_bfd_fix): New.
4619 (translate_reloc): Check new is_relaxable_asm_section flag. Call
4620 find_removed_literal only if is_operand_relocation. Update call to
4621 offset_with_removed_text. Use new target_offset and removed_bytes
4623 (move_literal): New.
4624 (relax_property_section): Use bfd_get_section_limit. Set new
4625 is_full_prop_section flag and handle new property tables. Update calls
4626 to r_reloc_init and offset_with_removed_text. Check
4627 is_relaxable_asm_section flag. Handle expansion of zero-sized
4628 unreachable entries, with use of offset_with_removed_text_before_fill.
4629 For relocatable links, combine entries only for literal tables.
4630 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
4631 calls to offset_with_removed_text. Translate st_size field for
4633 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
4634 failure. Add contents parameter. Update call to get_bfd_fix. Update
4635 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
4636 R_XTENSA_ASM_EXPAND relocs.
4637 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
4638 call to get_bfd_fix. Include offset from contents for partial_inplace
4640 (is_reloc_sym_weak): New.
4641 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
4642 (prop_sec_len): New.
4643 (xtensa_is_property_section): Handle new property sections.
4644 (is_literal_section): Delete.
4645 (internal_reloc_compare): When r_offset matches, compare r_info and
4646 r_addend to make sorting predictable.
4647 (internal_reloc_matches): New.
4648 (xtensa_get_property_section_name): Handle new property sections.
4649 (xtensa_get_property_predef_flags): New.
4650 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
4651 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
4652 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
4653 (xtisa_errno, xtisa_error_msg): New variables.
4654 (xtensa_isa_errno, xtensa_isa_error_msg): New.
4655 (xtensa_insnbuf_alloc): Add error handling.
4656 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
4657 use xtensa_format_decode. Add error handling.
4658 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
4659 instruction length to find the number of bytes to copy.
4660 (xtensa_isa_init): Add error handling. Replace calls to
4661 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
4662 tables in the xtensa_modules structure.
4663 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
4664 xtensa_extend_isa): Delete.
4665 (xtensa_isa_free): Change to only free lookup tables.
4666 (opname_lookup_compare): Replace with ...
4667 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
4668 (xtensa_insn_maxlength): Rename to ...
4669 (xtensa_isa_maxlength): ... this.
4670 (xtensa_insn_length): Delete.
4671 (xtensa_insn_length_from_first_byte): Replace with ...
4672 (xtensa_isa_length_from_chars): ... this function.
4673 (xtensa_num_opcodes): Rename to ...
4674 (xtensa_isa_num_opcodes): ... this.
4675 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
4676 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
4677 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
4678 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
4679 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
4680 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
4681 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
4682 (xtensa_opcode_lookup): Add error handling.
4683 (xtensa_decode_insn): Replace with ...
4684 (xtensa_opcode_decode): ... this function, with new format and
4685 slot parameters. Add error handling.
4686 (xtensa_encode_insn): Replace with ...
4687 (xtensa_opcode_encode): ... this function, which does the encoding via
4688 one of the entries in the "encode_fns" array. Add error handling.
4689 (xtensa_opcode_name): Add error handling.
4690 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
4691 xtensa_opcode_is_call): New.
4692 (xtensa_num_operands): Replace with ...
4693 (xtensa_opcode_num_operands): ... this function. Add error handling.
4694 (xtensa_opcode_num_stateOperands,
4695 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
4696 xtensa_opcode_funcUnit_use, xtensa_operand_name,
4697 xtensa_operand_is_visible): New.
4698 (xtensa_get_operand, xtensa_operand_kind): Delete.
4699 (xtensa_operand_inout): Add error handling and special-case for
4701 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
4702 operate on one slot of an instruction. Added error handling.
4703 (xtensa_operand_encode): Handle default operands with no encoding
4704 functions. Check for success by comparing against decoded value.
4706 (xtensa_operand_decode): Handle default operands. Return decoded value
4707 through argument pointer. Add error handling.
4708 (xtensa_operand_is_register, xtensa_operand_regfile,
4709 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
4710 (xtensa_operand_isPCRelative): Rename to ...
4711 (xtensa_operand_is_PCrelative): ... this. Add error handling.
4712 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
4713 through argument pointer. Add error handling.
4714 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
4715 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
4716 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
4717 xtensa_regfile_shortname, xtensa_regfile_view_parent,
4718 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
4719 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
4720 xtensa_state_is_exported, xtensa_sysreg_lookup,
4721 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
4722 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
4723 xtensa_interface_num_bits, xtensa_interface_inout,
4724 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
4725 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
4726 * xtensa-modules.c: Rewrite to use new data structures.
4727 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
4728 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
4729 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
4730 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
4731 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
4732 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
4733 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
4734 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
4735 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
4736 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
4737 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
4738 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
4739 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
4740 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
4741 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
4742 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
4743 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
4744 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
4745 * Makefile.in: Regenerate.
4746 * bfd-in2.h: Likewise.
4747 * libbfd.h: Likewise.
4749 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4751 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
4752 against the absolute section.
4753 (mips_elf64_write_rela): Likewise.
4755 2004-10-07 Jan Beulich <jbeulich@novell.com>
4757 * elf.c (elf_find_function): Don't generally check for matching
4758 section, just for non-file symbols. Remove redunant comparison
4760 * elf32-arm.h (arm_elf_find_function): Likewise.
4762 2004-10-07 Jeff Baker <jbaker@qnx.com>
4764 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
4765 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
4768 2004-10-04 Roland McGrath <roland@redhat.com>
4770 * hash.c (bfd_hash_set_default_size): Use const for table.
4771 Use size_t instead of int for variable compared to sizeof results.
4773 2004-10-05 Alan Modra <amodra@bigpond.net.au>
4776 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
4778 2004-10-01 Paul Brook <paul@codesourcery.com>
4780 * elf32-arm.h (elf32_arm_fake_sections,
4781 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
4783 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
4785 2004-10-01 Alan Modra <amodra@bigpond.net.au>
4787 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
4789 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
4790 need_relative or need_lsda_relative if we are processing an
4791 offset for a reloc on a FDE initial loc or LSDA field
4793 (_bfd_elf_write_section_eh_frame): Test need_relative and
4794 need_lsda_relative in place of corresponding make_* field
4795 when deciding to use pc-relative encodings.
4797 2004-09-30 Paul Brook <paul@codesourcery.com>
4799 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
4800 target2 relocation type.
4802 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
4805 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
4807 2004-09-30 Paul Brook <paul@codesourcery.com>
4809 * reloc.c: Add BFD_RELOC_ARM_SMI.
4810 * bfd-in2.h: Regenerate.
4813 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4815 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
4816 vma and output offset to address.
4817 * simple.c (simple_save_output_info): Only set output section
4818 and offset for debug sections, or those not already set up by
4820 (bfd_simple_get_relocated_section_contents): Update comment.
4822 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4824 * elf.c (IS_LOADED): Delete.
4825 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
4826 Restore SEC_HAS_CONTENTS test to the one place it was used prior
4829 2004-09-23 Alan Modra <amodra@bigpond.net.au>
4832 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
4833 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
4834 redundant assignment of EM_SPARC.
4836 2004-09-22 Brian Ford <ford@vss.fsi.com>
4838 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4839 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
4841 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4843 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4845 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
4846 (elf_backend_modify_segment_map): Don't define.
4848 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4850 * elf.c (IS_LOADED): Define.
4851 (assign_file_positions_for_segments): Don't round up file offset of
4852 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
4853 Delete code handling link script adjustment of lma. Do the adjust
4854 in later code handling similar ajustments. Remove dead code error
4855 check. Warn if section lma would require a negative offset
4856 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
4857 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
4858 update voff in section loop. Change voff in segment loop to be an
4859 adjustment on top of "off". Set sec->filepos and update "off" later.
4860 Test for loadable sections consistently using IS_LOADED. Similarly,
4861 test for alloc-only sections other than .tbss consistently.
4862 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
4863 Tidy PT_NOTE handling. Use %B and %A in error messages.
4864 (assign_file_positions_except_relocs): Use %B in error message.
4866 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
4868 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
4869 (CONFIG_STATUS_DEPENDENCIES): New.
4870 (Makefile): Removed.
4871 (config.status): Likewise.
4872 * Makefile.in: Regenerated.
4874 2004-09-17 Paul Brook <paul@codesourcery.com>
4876 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
4877 (bfd_elf32_arm_process_before_allocation): Update prototype.
4878 * bfd-in2.h: Regenerate.
4879 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
4880 (elf32_arm_link_hash_table_create): Set it.
4881 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
4882 (bfd_elf32_arm_set_target_relocs): New function.
4883 (arm_real_reloc_type): New function.
4884 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
4885 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
4886 (elf32_arm_gc_sweep_hook): Ditto.
4887 (elf32_arm_check_relocs): Ditto.
4888 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
4889 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
4891 (elf32_arm_got_prel): New variable.
4892 (elf32_arm_howto_from_type): New function.
4893 (elf32_arm_info_to_howto): Use it.
4894 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
4895 BFD_RELOC_ARM_TARGET2.
4896 * libbfd.h: Regenerate.
4897 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
4899 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4901 * ecoff.c: Update u.undef.next refs.
4902 * elf64-ppc.c: Likewise.
4903 * elflink.c: Likewise.
4904 * linker.c: Likewise.
4905 * xcofflink.c: Likewise.
4907 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
4908 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
4909 fields to indirect struct.
4910 * elf-m10300.c: Update u.weakdef refs.
4911 * elf32-arm.h: Likewise.
4912 * elf32-cris.c: Likewise.
4913 * elf32-frv.c: Likewise.
4914 * elf32-hppa.c: Likewise.
4915 * elf32-i370.c: Likewise.
4916 * elf32-i386.c: Likewise.
4917 * elf32-m32r.c: Likewise.
4918 * elf32-m68k.c: Likewise.
4919 * elf32-ppc.c: Likewise.
4920 * elf32-s390.c: Likewise.
4921 * elf32-sh.c: Likewise.
4922 * elf32-sparc.c: Likewise.
4923 * elf32-vax.c: Likewise.
4924 * elf32-xtensa.c: Likewise.
4925 * elf64-alpha.c: Likewise.
4926 * elf64-hppa.c: Likewise.
4927 * elf64-ppc.c: Likewise.
4928 * elf64-s390.c: Likewise.
4929 * elf64-sh64.c: Likewise.
4930 * elf64-sparc.c: Likewise.
4931 * elf64-x86-64.c: Likewise.
4932 * elfxx-ia64.c: Likewise.
4933 * elfxx-mips.c: Likewise.
4934 * elflink.c: Likewise. Also u.elf_hash_value.
4935 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
4937 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4938 (bfd_elf_gc_record_vtinherit): Alloc vtable.
4939 (bfd_elf_gc_record_vtentry): Likewise.
4940 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
4942 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4944 * Makefile.am: Run "make dep-am".
4945 * Makefile.in: Regenerate.
4946 * bfd-in2.h: Regenerate.
4947 * po/SRC-POTFILES.in: Regenerate.
4948 * po/bfd.pot: Regenerate.
4950 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4952 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
4953 with bitfields. Make "type" and "other" bitfields too.
4954 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
4955 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
4956 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
4957 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
4958 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
4959 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
4960 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
4961 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
4962 * elf-hppa.h: Update all uses of elf_link_hash_flags.
4963 * elf-m10300.c: Likewise.
4965 * elf32-arm.h: Likewise.
4966 * elf32-cris.c: Likewise.
4967 * elf32-frv.c: Likewise.
4968 * elf32-hppa.c: Likewise.
4969 * elf32-i370.c: Likewise.
4970 * elf32-i386.c: Likewise.
4971 * elf32-m32r.c: Likewise.
4972 * elf32-m68k.c: Likewise.
4973 * elf32-ppc.c: Likewise.
4974 * elf32-s390.c: Likewise.
4975 * elf32-sh-symbian.c: Likewise.
4976 * elf32-sh.c: Likewise.
4977 * elf32-sh64.c: Likewise.
4978 * elf32-sparc.c: Likewise.
4979 * elf32-vax.c: Likewise.
4980 * elf32-xtensa.c: Likewise.
4981 * elf64-alpha.c: Likewise.
4982 * elf64-hppa.c: Likewise.
4983 * elf64-ppc.c: Likewise.
4984 * elf64-s390.c: Likewise.
4985 * elf64-sh64.c: Likewise.
4986 * elf64-sparc.c: Likewise.
4987 * elf64-x86-64.c: Likewise.
4988 * elflink.c: Likewise.
4989 * elfxx-ia64.c: Likewise.
4990 * elfxx-mips.c: Likewise.
4991 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
4992 * configure: Regenerate.
4993 * aclocal.m4: Regenerate.
4995 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4997 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
4998 around uses of R_ARM_TARGET1.
4999 (elf32_arm_check_relocs): Likewise.
5001 2004-09-13 Paul Brook <paul@codesourcery.com>
5003 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5005 * bfd-in2.h: Regenerate.
5006 * libbfd.h: Regenerate.
5007 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5008 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5009 (bfd_elf32_arm_process_before_allocation): Ditto.
5010 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5011 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5012 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5015 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5017 * hpux-core.c (thread_section_p): New function.
5018 (hpux_core_core_file_p): Fix computation of offset in call
5019 to bfd_seek. Create a ".reg" section from an arbitrary
5020 ".reg/<id>" section if none was created after having read
5023 2004-09-11 Andreas Schwab <schwab@suse.de>
5025 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5026 * aclocal.m4: Rebuild.
5027 * configure: Rebuild.
5029 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5031 * section.c (bfd_sections_find_if): Fix parameter name in
5032 comment to match code.
5034 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5036 * elf.c (assign_file_positions_except_relocs): Assign relocs
5037 stored in a bfd section.
5039 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5041 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5042 h->gotplt_refcount to 0, not -1.
5044 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5046 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5047 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5049 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5050 handle symbol visibility here.
5052 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5054 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5055 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5057 (ppc_stub_name): Remove trailing "+0" on stub name.
5058 (create_linkage_sections): Create relocations for
5059 branch lookup table when --emit-relocs as well as when --shared.
5060 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5061 relbrlt test. For --emit-stub-syms, always output a sym even when
5062 one already exists on a plt call stub. Put stub type in the stub
5064 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5066 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5067 reloc_count in stub sections. Adjust relbrlt test.
5068 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5069 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5070 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5071 for relocs against discarded symbols. Fix comments.
5073 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5075 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5076 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5078 (map_sections_to_segments): ... here. Use it. Assign a file
5079 position to the .dynamic section if it is not loadable, but part
5080 of the PT_DYNAMIC segment.
5081 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5082 offsets, not VMAs, for the BPABI. Do not fill in the header in
5083 the .got.plt section for the BPABI.
5084 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5086 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5088 2004-09-06 Nick Clifton <nickc@redhat.com>
5090 * elflink.c (elf_link_add_object_symbols): Set the error code to
5091 bfd_error_wrong_format when the input format does not match the
5094 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5096 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5097 (ppc64_elf_check_directives): ..here.
5098 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5099 before accessing ppc64_elf_tdata.
5100 (ppc64_elf_finish_dynamic_sections): And here too.
5102 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5104 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5106 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5108 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5109 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5110 (bfd_elf32_littlearm_symbian_vec): Likewise.
5111 * configure: Regenerated.
5112 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5113 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5114 (PLT_ENTRY_SIZE): Likewise.
5115 (bfd_vma_elf32_arm_symbian_plt_entry): New
5117 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5119 (create_got_section): Don't create sections when generating BPABI
5121 (elf32_arm_create_dynamic_sections): Tidy.
5122 (elf32_arm_link_hash_table_create): Set plt_header_size,
5123 plt_entry_size, and symbian_p.
5124 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5125 generating BPABI objects.
5126 (allocate_dynrelocs): Use htab->plt_header_size, not
5127 PLT_HEADER_SIZE. Do not add to .got.plt when
5128 generating BPABI objects.
5129 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5130 * elfarm-nabi.c: Add SymbianOS target vectors.
5131 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5132 (_bfd_elf_link_create_dynamic_sections): Likewise.
5133 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5134 (elfNN_bed): Use it.
5135 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5136 (bfd_elf32_littlearm_symbian_vec): Likewise.
5137 (_bfd_target_vector): Add them.
5139 2004-09-03 Nick Clifton <nickc@redhat.com>
5142 * coffcode.h (handle_COMDAT): Replace abort with an warning
5143 message and allow the scan to continue.
5145 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5147 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5148 in when reading relocs, not our sorted syms. Remove unnecessary
5151 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5153 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5155 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5157 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5158 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5159 replace uses of *_alias with *_noncanonical.
5160 * aclocal.m4: Rebuild with aclocal 1.4p6.
5161 * Makefile.in: Rebuild with automake 1.4p6.
5162 * doc/Makefile.in: Rebuild with automake 1.4p6.
5163 * configure.in: Autoupdate with autoupdate 2.59.
5164 * config.in: Regenerate with autoheader 2.59.
5165 * configure: Regnerate with autoconf 2.59.
5167 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5169 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5170 symbol pointer arrays before modifying.
5172 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5174 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
5175 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
5176 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
5177 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
5178 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
5179 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
5180 Use both symbol tables on non-relocatable objects. Use a common
5181 error exit. Fix "mid" warning.
5182 * libbfd.h: Regenerate.
5183 * bfd-in2.h: Regenerate.
5185 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5187 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
5189 (struct sfpr_def_parms): Save some space.
5190 (sfpr_define): Here too.
5192 * elf64-ppc.c (compare_symbols): Put section syms first.
5193 (sym_exists_at): New function.
5194 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
5195 points only for relocatable files. Use .opd section contents
5196 otherwise. Generally clean up the code.
5198 2004-08-27 Alan Modra <amodra@bigpond.net.au>
5200 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
5201 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
5202 (struct sfpr_def_parms): New.
5203 (sfpr_define): New function.
5204 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
5205 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
5206 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
5207 (savefpr1_tail, restfpr1_tail): New functions.
5208 (savevr, savevr_tail, restvr, restvr_tail): New functions.
5209 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
5210 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
5211 code. Define all ABI mandated _save and _rest functions.
5213 2004-08-26 Paul Brook <paul@codesourcery.com>
5215 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
5217 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5219 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
5222 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5224 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
5225 that pcrel correction is applied for R_386_PC32.
5227 2004-08-25 Alan Modra <amodra@bigpond.net.au>
5229 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
5230 for R_386_32 and R_386_PC32 relocs against symbols defined in
5233 2004-08-25 Dmitry Diky <diwil@spec.ru>
5235 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
5236 Add new relocations.
5237 * bfd-in2.h: Regenerate.
5238 * libbfd.h: Regenerate.
5239 * elf32-msp430.c: Clean-up code.
5240 (elf_msp430_howto_table): Add new relocation entries.
5241 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
5242 (msp430_elf_relax_section): New function.
5243 (msp430_elf_relax_delete_bytes): New function.
5244 (msp430_elf_symbol_address_p): New function.
5246 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5248 * elf32-m32r.c (m32r_elf_relocate_section): Handle
5249 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
5251 2004-08-20 Daniel Jacobowitz <dan@debian.org>
5253 * elflink.c (_bfd_elf_section_already_linked): Handle
5254 SEC_LINK_DUPLICATES_SAME_CONTENTS.
5256 2004-08-19 Mark Mitchell <mark@codesourcery.com>
5258 * config.bfd (arm*-*-symbianelf*): New target.
5259 (arm*-*-eabi*): Likewise.
5261 2004-08-19 Alan Modra <amodra@bigpond.net.au>
5263 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
5264 "struct ppc_link_hash_entry *".
5265 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
5266 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
5268 2004-08-19 Jakub Jelinek <jakub@redhat.com>
5270 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
5271 entries (where fd_aux overlaps next entry's fd_func).
5272 Add non_overlapping argument, use it.
5273 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
5274 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5275 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
5276 as indexes into opd_sym_map/opd_adjust array.
5277 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
5279 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5281 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
5282 if we can look up their function descriptor in a regular file.
5284 2004-08-18 Nick Clifton <nickc@redhat.com>
5287 * cofflink.c (coff_link_add_symbols): Check that the comdat
5288 pointer in the coff_section_data structure has been initialised
5291 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5294 * elflink.c (bfd_elf_record_link_assignment): Add comment about
5295 changing bfd_link_hash_undefined to bfd_link_hash_new.
5297 2004-08-17 Jakub Jelinek <jakub@redhat.com>
5299 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
5301 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
5302 (synthetic_opd, synthetic_relocatable): New variables.
5303 (compare_symbols, compare_relocs): New helper routines.
5304 (ppc64_elf_get_synthetic_symtab): New function.
5305 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5307 * bfd-in2.h: Regenerated.
5308 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5309 to relsyms. Return 0 if abfd is relocatable.
5311 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5313 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5315 2004-08-17 Nick Clifton <nickc@redhat.com>
5317 * (is_arm_mapping_symbol_name): New function - return true
5318 when a symbol name matches the requirements for an ARM mapping
5320 (arm_elf_find_function): New function based on
5321 elf_find_function in elf.c but skipping ARM mapping symbols
5322 and including thumb function symbols.
5323 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5324 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
5326 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5328 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
5329 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
5330 (ppc64_elf_brtaken_reloc): Here too.
5332 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5334 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5336 (ppc64_elf_check_directives): Check that we have the right hash
5337 table before proceeding.
5339 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5341 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5342 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5343 the sections that will be discarded.
5345 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5347 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
5349 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5351 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
5352 free space available.
5354 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5356 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
5357 occurrences with bfd_byte * thoughout file.
5359 * coff-rs6000.c (do_shared_object_padding): Warning fix.
5360 (xcoff_write_armap_big): Likewise.
5361 (xcoff_write_archive_contents_old): Likewise.
5362 (xcoff_write_archive_contents_big): Likewise.
5364 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
5366 2004-08-13 Nick Clifton <nickc@redhat.com>
5368 * elf32-arm.h: Convert to ISO C90.
5370 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5373 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
5376 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5378 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
5379 (bfd_archive_filename, bfd_get_section_ident): Delete.
5380 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
5381 bfd_archive_filename.
5382 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
5383 to warn about symbols in discarded sections. Use _bfd_error_handler.
5384 * aout-adobe.c (aout_adobe_callback): See below.
5385 * aout-cris.c (swap_ext_reloc_in): ..
5386 * coff-arm.c (find_thumb_glue, find_arm_glue,
5387 coff_arm_relocate_section, bfd_arm_process_before_allocation,
5388 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
5389 coff_arm_copy_private_bfd_data): ..
5390 * coff-i860.c (i860_reloc_processing): ..
5391 * coff-mcore.c (mcore_coff_unsupported_reloc,
5392 coff_mcore_relocate_section): ..
5393 * coff-ppc.c (coff_ppc_relocate_section): ..
5394 * coff-rs6000.c (xcoff_create_csect_from_smclas
5395 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5396 sh_swap_insns, sh_relocate_section): ..
5397 * coff-tic54x.c (tic54x_reloc_processing): ..
5398 * coff-tic80.c (coff_tic80_relocate_section): ..
5399 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
5400 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
5401 coff_slurp_symbol_table, coff_classify_symbol,
5402 coff_slurp_reloc_table): ..
5403 * coffgen.c (_bfd_coff_read_string_table): ..
5404 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
5405 _bfd_coff_generic_relocate_section): ..
5406 * cpu-arm.c (bfd_arm_merge_machines): ..
5407 * cpu-sh.c (sh_merge_bfd_arch): ..
5408 * elf-hppa.h (elf_hppa_relocate_section): ..
5409 * elf.c (bfd_elf_string_from_elf_section, setup_group,
5410 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
5411 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
5412 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
5413 * elf32-arm.h (find_thumb_glue, find_arm_glue,
5414 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
5415 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
5416 elf32_arm_relocate_section, elf32_arm_set_private_flags,
5417 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
5418 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
5419 cris_elf_merge_private_bfd_data
5420 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
5421 * elf32-gen.c (elf32_generic_link_add_symbols): ..
5422 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
5423 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
5424 elf32_hppa_relocate_section): ..
5425 * elf32-i370.c (i370_elf_merge_private_bfd_data,
5426 i370_elf_check_relocs, i370_elf_relocate_section): ..
5427 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
5428 elf_i386_relocate_section): ..
5429 * elf32-m32r.c (m32r_elf_relocate_section,
5430 m32r_elf_merge_private_bfd_data): ..
5431 * elf32-m68hc1x.c (m68hc12_add_stub,
5432 _bfd_m68hc11_elf_merge_private_bfd_data): ..
5433 * elf32-m68k.c (elf_m68k_relocate_section): ..
5434 * elf32-mcore.c (mcore_elf_unsupported_reloc,
5435 mcore_elf_relocate_section): ..
5436 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
5437 ppc_elf_check_relocs, ppc_elf_relocate_section,
5438 ppc_elf_begin_write_processing): ..
5439 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5440 elf_s390_relocate_section): ..
5441 * elf32-sh-symbian.c (sh_symbian_import_as,
5442 sh_symbian_process_embedded_commands,
5443 sh_symbian_relocate_section): ..
5444 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
5445 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
5446 sh_elf_merge_private_data): ..
5447 * elf32-sparc.c (elf32_sparc_check_relocs,
5448 elf32_sparc_relocate_section,
5449 elf32_sparc_merge_private_bfd_data): ..
5450 * elf32-v850.c (v850_elf_check_relocs,
5451 v850_elf_merge_private_bfd_data): ..
5452 * elf32-xtensa.c (elf_xtensa_check_relocs,
5453 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
5454 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
5455 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
5456 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
5457 * elf64-gen.c (elf64_generic_link_add_symbols): ..
5458 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
5459 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
5460 ppc64_elf_relocate_section): ..
5461 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5462 elf_s390_relocate_section): ..
5463 * elf64-sh64.c (sh_elf64_relocate_section): ..
5464 * elf64-sparc.c (sparc64_elf_check_relocs,
5465 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
5466 sparc64_elf_merge_private_bfd_data): ..
5467 * elf64-x86-64.c (elf64_x86_64_check_relocs,
5468 elf64_x86_64_relocate_section): ..
5469 * elflink.c (_bfd_elf_add_default_symbol,
5470 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
5471 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
5472 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
5473 elf_get_linked_section_vma, elf_fixup_link_order,
5474 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
5475 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
5476 * elfxx-ia64.c (elfNN_ia64_relax_section,
5477 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
5478 * elfxx-mips.c (mips_elf_perform_relocation,
5479 _bfd_mips_elf_check_relocs,
5480 _bfd_mips_elf_merge_private_bfd_data): ..
5481 * ieee.c (ieee_slurp_external_symbols): ..
5482 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
5483 * libbfd.c (_bfd_generic_verify_endian_match): ..
5484 * linker.c (_bfd_generic_link_add_one_symbol,
5485 _bfd_generic_section_already_linked): ..
5486 * pdp11.c (translate_to_native_sym_flags): ..
5487 * pe-mips.c (coff_pe_mips_relocate_section): ..
5488 * peicode.h (pe_ILF_build_a_bfd): ..
5489 * srec.c (srec_bad_byte): ..
5490 * stabs.c (_bfd_link_section_stabs): ..
5491 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
5492 Replace all uses of bfd_archive_filename and bfd_get_section_ident
5493 with corresponding %B and %A in _bfd_error_handler format string.
5494 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
5495 calls to use %A and %B. Fix "against symbol .. from section" and
5496 similar error messages. Combine multiple _bfd_error_handler calls
5497 where they were separated due to bfd_archive_filename deficiencies.
5498 * bfd-in2.h: Regenerate.
5500 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
5502 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
5505 2004-08-10 Alan Modra <amodra@bigpond.net.au>
5507 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
5508 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
5509 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
5511 (link_hash_newfunc): Init was_undefined.
5512 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
5513 Use undefweak instead.
5514 (ppc64_elf_check_directives): Fix undefs chain.
5515 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
5517 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
5518 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
5519 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
5521 2004-08-09 Jakub Jelinek <jakub@redhat.com>
5523 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
5524 error, test input_section flags rather than sec.
5526 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5528 * elf-bfd.h (struct elf_backend_data): Add
5529 elf_backend_archive_symbol_lookup.
5530 (_bfd_elf_archive_symbol_lookup): Declare.
5531 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
5532 (elf_link_add_archive_symbols): ..extracted from here. Call the
5534 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
5535 (elfNN_bed): Init new field.
5536 * elf64-ppc.c (elf_backend_check_directives): Define.
5537 (elf_backend_archive_symbol_lookup): Define.
5538 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
5539 a ppc_link_hash_entry pointer.
5541 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
5542 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
5543 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
5544 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
5545 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
5546 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5547 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
5550 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5552 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
5553 (ppc64_elf_add_symbol_hook): Test for NULL section.
5554 (get_sym_h): Formatting.
5555 (ppc64_elf_size_stubs): Include reloc addend in value stored as
5558 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
5559 long branch stubs with code handling plt and r2off branch stubs.
5561 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5563 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
5564 * elflink.c (elf_link_input_bfd): Formatting.
5565 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
5567 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
5568 (link_hash_newfunc): Don't set it.
5569 (ppc64_elf_copy_indirect_symbol): Nor copy it.
5570 (ppc64_elf_mark_entry_syms): Delete.
5571 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
5572 sections. Use get_opd_info.
5573 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
5575 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5577 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
5579 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
5580 (func_desc_adjust): Don't set have_undefweak.
5581 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
5582 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
5584 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
5585 "struct ppc_link_hash_entry *". Adjust all references.
5586 (ppc64_elf_hide_symbol): Correct a comment.
5588 * elf64-ppc.c (get_opd_info): New function.
5589 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
5590 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
5591 before calling get_fdh. Test fdh rather than h before dereferencing
5592 fdh. Mark removed symbols in opd_adjust.
5593 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
5594 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
5596 (ppc64_elf_output_symbol_hook): Likewise.
5598 2004-08-06 Paul Brook <paul@codesourcery.com>
5600 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
5601 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
5602 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
5603 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
5604 and BFD_RELOC_ARM_SBREL32.
5605 * bfd-in2.h, bbfd.h: Regenerate.
5607 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5609 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
5610 the dynamic link symbol actually in use.
5612 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
5614 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
5616 2004-07-31 Joel Brobecker <brobecker@gnat.com>
5617 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5619 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
5620 SHN_MIPS_TEXT and SHN_MIPS_DATA.
5622 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
5623 Nick Clifton <nickc@redhat.com>
5626 * bfd.c (_bfd_default_error_handler): Make it global.
5628 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
5630 * elf.c (assign_section_numbers): Cope gracefully with sections
5631 which have SHF_LINK_ORDER set but no sh_link set up.
5632 * elflink.c (elf_get_linked_section_vma): Likewise.
5634 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
5637 * elfxx-target.h (elf_backend_link_order_error_handler): New.
5638 Set it to _bfd_default_error_handler.
5639 (elfNN_bed): Add elf_backend_link_order_error_handler.
5641 * libbfd-in.h (_bfd_default_error_handler): New.
5643 * libbfd.h: Regenerated.
5645 2004-07-30 Jakub Jelinek <jakub@redhat.com>
5647 * archures.c (bfd_mach_sparc_64bit_p): Define.
5648 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
5649 * bfd-in2.h: Rebuilt.
5651 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
5653 Introduce SH2a support.
5654 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
5655 * archures.c (bfd_mach_sh2a_nofpu): New.
5656 * bfd-in2.h: Rebuilt.
5657 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
5658 (arch_info_struct): Add sh2a_nofpu.
5659 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
5660 2003-12-29 DJ Delorie <dj@redhat.com>
5661 * reloc.c: Add relocs for sh2a.
5662 * bfd-in2.h: Regenerate.
5663 * libbfd.hh: Regenerate.
5664 2003-12-01 Michael Snyder <msnyder@redhat.com>
5665 * archures.c (bfd_mach_sh2a): New.
5666 * bfd-in2.h: Rebuilt.
5667 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
5669 (arch_info_struct): Add sh2a.
5670 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
5672 2004-07-28 Nick Clifton <nickc@redhat.com>
5673 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5676 * som.c (setup_sections): Improve estimation of space sizes in
5677 relocatable objects.
5679 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5680 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
5681 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
5683 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
5684 * configure: Regenerate.
5685 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
5686 case that accepts OSABI=NetBSD and OSABI=SysV.
5687 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
5688 the base of .got or .data (if .got does not exist).
5689 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
5691 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
5692 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
5693 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
5694 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
5696 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
5699 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
5700 (elf_sec_group): Defined.
5701 (bfd_elf_match_symbols_in_sections): New prototype.
5702 (_bfd_elf_setup_group_pointers): Likewise.
5704 * elf.c (bfd_elf_discard_group): Abort.
5705 (bfd_elf_set_group_contents): Also include relocation sections.
5706 Remove zero-fill for ld -r.
5707 (_bfd_elf_setup_group_pointers): New function.
5708 (elf_sort_elf_symbol): Likewise.
5709 (elf_sym_name_compare): Likewise.
5710 (bfd_elf_match_symbols_in_sections): Likewise.
5712 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
5714 * elflink.c (match_group_member): New.
5715 (elf_link_input_bfd): Check group member for discarded section.
5716 (try_match_symbols_in_sections): New function.
5717 (already_linked): Likewise.
5718 (_bfd_elf_section_already_linked): Support mixing comdat group
5719 and linkonce section.
5721 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
5722 * linker.c (bfd_section_already_linked_table_traverse): New.
5724 * libbfd.h: Regenerated.
5726 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5728 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
5729 BFD_RELOC_CRX_SWITCH32.
5730 * bfd-in2.h: Regenerate.
5731 * libbfd.h: Regenerate.
5732 * elf32-crx.c: Support relocation/relaxation of
5733 BFD_RELOC_CRX_SWITCH* types.
5735 2004-07-27 Alan Modra <amodra@bigpond.net.au>
5737 * elf64-ppc.c: Correct "Linker stubs" comment.
5739 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5741 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
5743 (elf_linked_to_section): New.
5745 * elf.c (assign_section_numbers): Set up sh_link for
5748 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
5749 to sh_link for SHT_IA_64_UNWIND sections.
5751 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5753 * elflink.c (elf_fixup_link_order): Add _() to error message.
5755 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5757 * elflink.c (elf_fixup_link_order): Issue a warning and flag
5760 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
5762 * aout-adobe.c (aout_32_section_already_linked): Defined.
5763 * aout-target.h (MY_section_already_linked): Likewise.
5764 * aout-tic30.c (MY_section_already_linked): Likewise.
5765 * binary.c (binary_section_already_linked): Likewise.
5766 * bout.c (b_out_section_already_linked): Likewise.
5767 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
5768 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
5769 * coffcode.h (coff_section_already_linked): Likewise.
5770 * i386msdos.c (msdos_section_already_linked): Likewise.
5771 * i386os9k.c (os9k_section_already_linked): Likewise.
5772 * ieee.c (ieee_section_already_linked): Likewise.
5773 * ihex.c (ihex_section_already_linked): Likewise.
5774 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
5775 * mmo.c (mmo_section_already_linked): Likewise.
5776 * nlm-target.h (nlm_section_already_linked): Likewise.
5777 * oasys.c (oasys_section_already_linked): Likewise.
5778 * pef.c (bfd_pef_section_already_linked): Likewise.
5779 * ppcboot.c (ppcboot_section_already_linked): Likewise.
5780 * som.c (som_bfd_discard_group): Likewise.
5781 * srec.c (srec_section_already_linked): Likewise.
5782 * tekhex.c (tekhex_section_already_linked): Likewise.
5783 * versados.c (versados_section_already_linked): Likewise.
5784 * vms.c (vms_section_already_linked): Likewise.
5785 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
5786 * xsym.c (bfd_sym_section_already_linked): Likewise.
5788 * bfd-in.h (bfd_section_already_linked_table_init): New.
5789 (bfd_section_already_linked_table_free): Likewise.
5791 * coff-rs6000.c (rs6000coff_vec): Add
5792 _bfd_generic_section_already_linked.
5793 (pmac_xcoff_vec): Likewise.
5794 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5795 (aix5coff64_vec): Likewise.
5797 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
5798 * elflink.c (_bfd_elf_section_already_linked): New function.
5800 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
5802 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
5803 (_bfd_generic_section_already_linked): New.
5804 (bfd_section_already_linked_hash_entry): Likewise.
5805 (bfd_section_already_linked): Likewise.
5806 (bfd_section_already_linked_table_lookup): Likewise.
5807 (bfd_section_already_linked_table_insert): Likewise.
5809 * linker.c (bfd_section_already_linked): New.
5810 (_bfd_section_already_linked_table): Likewise.
5811 (bfd_section_already_linked_table_lookup): Likewise.
5812 (bfd_section_already_linked_table_insert): Likewise.
5813 (already_linked_newfunc): Likewise.
5814 (bfd_section_already_linked_table_init): Likewise.
5815 (bfd_section_already_linked_table_free): Likewise.
5816 (_bfd_generic_section_already_linked): Likewise.
5818 * section.c (bfd_section): Remove comdat.
5819 (bfd_comdat_info): Moved to ...
5820 * bfd-in.h (coff_comdat_info): Here.
5821 (bfd_coff_get_comdat_section): New.
5822 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
5823 * libcoff-in.h (coff_section_tdata): Add comdat.
5824 * coffcode.h (handle_COMDAT): Updated.
5825 * cofflink.c (coff_link_add_symbols): Likewise.
5826 * ecoff.c (bfd_debug_section): Likewise.
5828 * targets.c (bfd_target): Add _section_already_linked.
5829 (BFD_JUMP_TABLE_LINK): Updated.
5831 * bfd-in2.h: Regenerated.
5832 * libbfd.h: Likewise.
5833 * libcoff.h: Likewise.
5835 2003-07-21 Paul Brook <paul@codesourcery.com>
5837 * elflink.c (elf_get_linked_section_vma, compare_link_order,
5838 elf_fixup_link_order): New functions.
5839 (bfd_elf_final_link): Call elf_fixup_link_order.
5841 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
5843 * elf-bfd.h (ELF_COMMON_DEF_P): New.
5844 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
5846 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
5847 _bfd_elf_symbol_refs_local_p.
5848 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
5851 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
5853 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
5855 (bfd_elf_get_dyn_lib_class): New prototype.
5856 * elf.c (bfd_elf_get_dyn_lib_class): New function.
5858 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
5859 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
5860 entry is needed. Issue an error if a DT_NEEDED entry is needed
5861 for a file marked DYN_NO_NEEDED.
5862 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
5865 * bfd-in2.h: Regenerated.
5867 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5869 * elflink.c (elf_section_complain_discarded): Don't complain in
5872 2004-07-10 James E Wilson <wilson@specifixinc.com>
5874 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
5875 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
5876 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
5877 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
5879 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
5880 bfd_put_64 to bfd_putl64.
5881 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
5883 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
5886 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
5887 .init/.fini sections when trying to relax it.
5889 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
5891 * elf.c (assign_file_positions_for_segments): Make sure the
5892 .dynamic section is the first section in the PT_DYNAMIC segment.
5894 2004-07-09 Nick Clifton <nickc@redhat.com>
5896 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
5897 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
5898 sh_elf_get_flags_from_mach functions so that they do not conflict
5899 when this target is built with other sh-elf targets.
5900 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
5901 suppression of this function.
5902 (sh_elf_find_flags): Likewise.
5904 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
5906 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
5907 (ALL_MACHINES_CFILES): Add cpu-crx.c.
5908 (BFD32_BACKENDS): Add elf32-crx.lo.
5909 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
5910 (cpu-crx.lo): New target.
5911 (elf32-crx.lo): New target.
5912 * Makefile.in: Regenerate.
5913 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
5914 (bfd_archures_list): Add bfd_crx_arch.
5915 * bfd-in2.h: Regenerate.
5916 * config.bfd: Handle crx-*-elf*, crx*.
5917 * configure.in: Handle bfd_elf32_crx_vec.
5918 * configure: Regenerate.
5919 * cpu-crx.c: New file.
5920 * elf32-crx.c: Likewise.
5921 * libbfd.h: Regenerate.
5922 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
5923 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
5924 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
5925 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
5926 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
5927 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
5928 * targets.c (bfd_elf32_crx_vec): Declare.
5929 (bfd_target_vector): Add bfd_elf32_crx_vec.
5931 2004-07-06 Nick Clifton <nickc@redhat.com>
5933 * config.bfd: Add sh-symbian-elf target.
5934 * configure.in: Add bfd_elf32_shl_symbian_vec.
5935 * configure: Regenerate.
5936 * elf-bfd.h (struct elf_backend_data): Add new field
5938 * elflink.c (elf_link_add_object_symbols): Invoke the
5939 check_directives function, if defined.
5940 * elfxx-target.h: Provide a default, NULL definition for
5942 * targets.c: Add bfd_elf32_shl_symbian_vec.
5943 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
5945 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
5946 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
5947 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
5948 not already been defined.
5949 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
5950 * sh-symbian.c: New file. Provide functions to support the
5951 * sh-symbian-elf target.
5952 * Makefile.am: Add elf32-sh-symbian.c
5953 * Makefile.in: Regenerate.
5955 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
5957 * elf32-sh.c: Include ../opcodes/sh-opc.h.
5958 * Makefile.am: Ran make dep-am.
5959 * Makefile.in: Ran make dep-in.
5961 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5963 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
5966 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5968 * config.bfd: Add want64 to configuration target s390-*-linux*.
5970 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
5972 * bfd.c (bfd_get_section_ident): New.
5974 * elflink.c (elf_link_read_relocs_from_section): Call
5975 bfd_get_section_ident to identify the section when reporting
5977 (_bfd_elf_link_output_relocs): Likewise.
5978 (elf_link_output_extsym): Likewise.
5979 (elf_link_input_bfd): Likewise.
5980 (bfd_elf_gc_record_vtinherit): Likewise.
5982 * bfd-in2.h: Regenerated.
5984 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
5985 Nick Clifton <nickc@redhat.com>
5988 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
5989 of section symbols to mips_elf_sort_hash_table ().
5991 2004-07-01 Alan Modra <amodra@bigpond.net.au>
5993 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
5995 (elf_section_complain_discarded): New function. Handle
5996 .gcc_except_table too.
5997 (elf_link_input_bfd): Rewrite handling of relocs against symbols
5998 in discarded sections.
5999 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6001 2004-06-30 James E Wilson <wilson@specifixinc.com>
6003 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6004 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6006 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6009 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6010 local references to discarded sections and report their
6013 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6015 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6016 sec_info_type, test section name instead.
6018 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6021 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6022 in .init/.fini sections.
6024 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6026 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6027 bfd_get_section_limit.
6029 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6031 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6032 output section size.
6034 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6036 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6038 (mmix_elf_perform_relocation): Adjust for above change.
6039 (mmix_elf_relocate_section): Likewise.
6040 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6041 (mmix_elf_get_section_contents): Delete.
6042 (bfd_elf64_get_section_contents): Delete.
6043 (mmix_elf_relocate_section): Zero stub area.
6044 * linker.c (default_indirect_link_order): Alloc max of section size
6046 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6047 * section.c (bfd_malloc_and_get_section): Likewise.
6048 (struct bfd_section): Update rawsize comment.
6049 * bfd-in2.h: Regenerate.
6051 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6053 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6055 * bfd-in.h (bfd_get_section_limit): Define.
6056 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6057 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6058 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6059 * coff-arm.c (coff_arm_relocate_section): Likewise.
6060 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6061 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6062 (bfd_ns32k_final_link_relocate): Likewise.
6063 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6064 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6065 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6066 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6067 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6068 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6069 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6070 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6071 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6072 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6073 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6074 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6075 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6076 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6077 * elf32-v850.c (v850_elf_reloc): Likewise.
6078 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6079 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6080 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6081 * elf64-mips.c (mips_elf64_gprel32_reloc)
6082 (mips16_gprel_reloc): Likewise.
6083 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6084 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6085 * elf64-sparc.c (init_insn_reloc): Likewise.
6086 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6087 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6088 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6089 (_bfd_mips_elf_generic_reloc): Likewise.
6090 * bfd-in2.h: Regenerate.
6092 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6094 * bfd-in.h (struct stab_info): Move from stabs.c.
6095 * stabs.c (struct stab_link_includes_table): Delete.
6096 (stab_link_includes_lookup): Delete.
6097 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6098 level of indirection from sinfo parm.
6099 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6100 stabstr section. Adjust hash table accesses.
6101 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6102 alloc. Adjust stab_info test.
6103 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6104 (_bfd_coff_final_link): Adjust stab_info test.
6105 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6106 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6108 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6109 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6110 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6111 stabstr section. Adjust stab_info test.
6112 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6113 (_bfd_write_stab_strings): Adjust prototypes.
6114 * libbfd.h: Regenerate.
6115 * libcoff.h: Regenerate.
6116 * bfd-in2.h: Regenerate.
6118 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6120 From Miod Vallat <miod@online.fr>:
6121 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6123 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6125 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6126 (struct elf32_mn10300_link_hash_entry): Remove
6127 pcrel_relocs_copied.
6128 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6129 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6130 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6131 and gotoff relocations if the symbol doesn't bind locally. Use
6132 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6133 relocation for PCREL32.
6134 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6135 to test whether a symbol binds locally.
6136 (elf32_mn10300_link_hash_newfunc): Don't initialize
6137 pcrel_relocs_copied.
6138 (_bfd_mn10300_elf_discard_copies): Delete.
6139 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6141 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6143 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6145 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6147 * som.c (som_set_reloc_info): Correct small typo.
6149 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6151 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6152 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6153 (m32r_elf_gcsweep_hook): Likewise.
6154 (m32r_elf_check_relocs): Likewise.
6155 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6156 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6157 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6158 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6159 * bfd-in2.h: Regenerated.
6160 * libbfd.h: Regenerated.
6162 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6164 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6166 (elf64_x86_64_relocate_section): Issue an error for
6167 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6168 against global symbols when building shared library.
6170 2004-06-24 Alan Modra <amodra@bigpond.net.au>
6172 * section.c (struct sec): Rename "_cooked_size" to "size".
6173 Rename "_raw_size" to "rawsize".
6174 (STD_SECTION): Adjust comments.
6175 (bfd_set_section_size, bfd_get_section_contents): Use size.
6176 (bfd_malloc_and_get_section): New function.
6177 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
6178 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
6179 Correctly free reloc and contents memory.
6180 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
6181 and fake CIE now that we can shink section size to zero.
6182 (_bfd_elf_write_section_eh_frame): Likewise..
6183 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
6184 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
6185 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
6186 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
6187 unneeded indirection.
6188 * elf.c (_bfd_elf_section_offset): .. and update call.
6189 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
6190 * libbfd.h: Regenerate.
6191 * bfd-in2.h: Regenerate.
6193 Replace occurrences of "_raw_size" and "_cooked_size" in most places
6194 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
6195 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
6196 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
6197 Similarly use "rawsize", if non-zero, in reloc functions to validate
6198 reloc addresses. Use new bfd_malloc_and_get_section in most places
6199 where bfd_get_section_contents was called. Expand all occurrences of
6200 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
6201 grok_prstatus and similar functions to "size".
6202 * aix386-core.c (aix386_core_file_p): ..
6203 * aix5ppc-core.c (xcoff64_core_p): ..
6204 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
6205 aout_adobe_set_section_contents): ..
6206 * aout-target.h (callback): ..
6207 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
6208 MY_bfd_final_link): ..
6209 * aoutf1.h (sunos4_core_file_p): ..
6210 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6211 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
6212 final_link, aout_link_input_section): ..
6213 * binary.c (binary_object_p, binary_canonicalize_symtab,
6214 binary_set_section_contents): ..
6215 * bout.c (b_out_callback, b_out_write_object_contents,
6216 b_out_set_section_contents, b_out_bfd_relax_section,
6217 b_out_bfd_get_relocated_section_contents): ..
6218 * cisco-core.c (cisco_core_file_validate): ..
6219 * coff-alpha.c (alpha_ecoff_object_p,
6220 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
6221 * coff-arm.c (coff_arm_relocate_section,
6222 bfd_arm_allocate_interworking_sections): ..
6223 * coff-h8300.c (h8300_reloc16_extra_cases,
6224 h8300_bfd_link_add_symbols): ..
6225 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
6226 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
6227 ppc_bfd_coff_final_link): ..
6228 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
6229 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6230 sh_align_loads, sh_coff_get_relocated_section_contents): ..
6231 * coff64-rs6000.c (xcoff64_write_object_contents,
6232 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
6233 * coffcode.h (coff_compute_section_file_positions,
6234 coff_write_object_contents): ..
6235 * coffgen.c (make_a_section_from_file, coff_write_symbols,
6236 coff_section_symbol, build_debug_section): ..
6237 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
6238 process_embedded_commands, _bfd_coff_link_input_bfd,
6239 _bfd_coff_write_global_sym): ..
6240 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
6241 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
6242 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
6243 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
6244 _bfd_dwarf2_find_nearest_line): ..
6245 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
6246 ecoff_compute_section_file_positions,
6247 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
6248 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
6249 _bfd_elf_discard_section_eh_frame_hdr,
6250 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
6251 _bfd_elf_write_section_eh_frame,
6252 _bfd_elf_write_section_eh_frame_hdr): ..
6253 * elf-hppa.h (elf_hppa_sort_unwind): ..
6254 * elf-m10200.c (mn10200_elf_relax_section,
6255 mn10200_elf_relax_delete_bytes,
6256 mn10200_elf_get_relocated_section_contents): ..
6257 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
6258 mn10300_elf_check_relocs, mn10300_elf_relax_section,
6259 mn10300_elf_relax_delete_bytes,
6260 mn10300_elf_get_relocated_section_contents,
6261 _bfd_mn10300_elf_adjust_dynamic_symbol,
6262 _bfd_mn10300_elf_discard_copies,
6263 _bfd_mn10300_elf_size_dynamic_sections,
6264 _bfd_mn10300_elf_finish_dynamic_sections): ..
6265 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
6266 _bfd_elf_make_section_from_phdr, elf_fake_sections,
6267 bfd_elf_set_group_contents, map_sections_to_segments,
6268 elf_sort_sections, assign_file_positions_for_segments,
6269 SECTION_SIZE, copy_private_bfd_data,
6270 _bfd_elf_get_dynamic_reloc_upper_bound,
6271 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
6272 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
6273 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
6274 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
6275 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
6276 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
6277 bfd_elf32_arm_process_before_allocation,
6278 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
6279 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
6280 elf32_arm_write_section): ..
6281 * elf32-cris.c (cris_elf_grok_prstatus,
6282 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
6283 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
6284 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
6285 elf_cris_discard_excess_dso_dynamics,
6286 elf_cris_discard_excess_program_dynamics): ..
6287 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
6288 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
6289 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
6290 _frv_create_got_section, _frvfdpic_assign_plt_entries,
6291 elf32_frvfdpic_size_dynamic_sections,
6292 elf32_frvfdpic_modify_segment_map,
6293 elf32_frvfdpic_finish_dynamic_sections): ..
6294 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
6295 elf32_h8_get_relocated_section_contents): ..
6296 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
6297 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
6298 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
6299 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
6300 elf32_hppa_finish_dynamic_sections): ..
6301 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
6302 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6303 i370_elf_finish_dynamic_sections): ..
6304 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6305 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6306 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6307 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6308 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6309 * elf32-ip2k.c (ip2k_is_switch_table_128,
6310 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6311 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6312 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6313 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6314 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6315 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6316 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6317 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6318 m32r_elf_get_relocated_section_contents): ..
6319 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6320 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6321 m68hc11_elf_relax_delete_bytes): ..
6322 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6323 m68hc12_elf_size_one_stub): ..
6324 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6325 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
6326 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
6327 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
6328 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
6329 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6330 elf32_mips_grok_prstatus): ..
6331 * elf32-or32.c (or32_elf_consth_reloc): ..
6332 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
6333 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
6334 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6335 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6336 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6337 ppc_elf_final_write_processing): ..
6338 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6339 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6340 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6341 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6342 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6343 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6344 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
6345 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
6346 * elf32-sh64-com.c (sh64_address_in_cranges,
6347 sh64_get_contents_type): ..
6348 * elf32-sh64.c (sh64_find_section_for_address,
6349 sh64_elf_final_write_processing): ..
6350 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
6351 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
6352 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
6353 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
6354 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
6355 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
6356 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
6357 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
6358 elf_vax_finish_dynamic_sections): ..
6359 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
6360 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
6361 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
6362 xstormy16_elf_finish_dynamic_sections): ..
6363 * elf32-xtensa.c (xtensa_read_table_entries,
6364 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
6365 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
6366 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
6367 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
6368 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
6369 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
6370 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
6371 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
6372 xtensa_callback_required_dependence): ..
6373 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
6374 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
6375 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
6376 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
6377 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
6378 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
6379 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
6380 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
6381 * elf64-hppa.c (allocate_dynrel_entries,
6382 elf64_hppa_size_dynamic_sections,
6383 elf64_hppa_finish_dynamic_sections): ..
6384 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
6385 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
6386 elf64_mips_grok_prstatus): ..
6387 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
6388 mmix_elf_relocate_section, mmix_elf_final_link,
6389 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
6390 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
6391 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
6392 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
6393 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
6394 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
6395 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
6396 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
6397 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
6398 ppc64_elf_finish_dynamic_sections): ..
6399 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6400 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6401 elf_s390_finish_dynamic_sections): ..
6402 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
6403 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
6404 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
6405 sh64_elf64_finish_dynamic_sections): ..
6406 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
6407 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
6408 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
6409 sparc64_elf_finish_dynamic_symbol,
6410 sparc64_elf_finish_dynamic_sections): ..
6411 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
6412 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
6413 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
6414 elf64_x86_64_finish_dynamic_sections): ..
6415 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
6416 * elfcode.h (elf_slurp_reloc_table): ..
6417 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
6418 elf_finalize_dynstr, elf_link_add_object_symbols,
6419 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
6420 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
6421 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6422 elf32_mips_grok_prstatus): ..
6423 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
6424 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
6425 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
6426 elfNN_ia64_finish_dynamic_sections): ..
6427 * elfxx-mips.c (mips_elf_create_procedure_table,
6428 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
6429 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
6430 mips_elf_global_got_index, mips_elf_multi_got,
6431 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
6432 mips_elf_allocate_dynamic_relocations,
6433 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
6434 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
6435 _bfd_mips_elf_always_size_sections,
6436 _bfd_mips_elf_size_dynamic_sections,
6437 _bfd_mips_elf_finish_dynamic_symbol,
6438 _bfd_mips_elf_finish_dynamic_sections,
6439 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
6440 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
6441 _bfd_elf_mips_get_relocated_section_contents,
6442 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
6443 * hp300hpux.c (callback): ..
6444 * hppabsd-core.c (make_bfd_asection): ..
6445 * hpux-core.c (make_bfd_asection): ..
6446 * i386linux.c (linux_link_create_dynamic_sections,
6447 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
6448 * i386msdos.c (msdos_write_object_contents): ..
6449 * i386os9k.c (os9k_callback, os9k_write_object_contents,
6450 os9k_set_section_contents): ..
6451 * ieee.c (parse_expression, ieee_slurp_external_symbols,
6452 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
6453 ieee_write_section_part, do_with_relocs, do_as_repeat,
6454 do_without_relocs, ieee_write_debug_part, init_for_output,
6455 ieee_set_section_contents): ..
6456 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
6457 * irix-core.c (do_sections, make_bfd_asection): ..
6458 * libaout.h (aout_section_merge_with_text_p): ..
6459 * libbfd.c (_bfd_generic_get_section_contents,
6460 _bfd_generic_get_section_contents_in_window): ..
6461 * linker.c (default_indirect_link_order): ..
6462 * lynx-core.c (make_bfd_asection): ..
6463 * m68klinux.c (linux_link_create_dynamic_sections,
6464 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6465 * mach-o.c (bfd_mach_o_make_bfd_section,
6466 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
6467 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
6468 bfd_mach_o_scan_read_segment): ..
6469 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
6470 _bfd_merge_sections): ..
6471 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
6472 mmo_map_set_sizes, mmo_canonicalize_symtab,
6473 mmo_internal_write_section, mmo_write_object_contents): ..
6474 * netbsd-core.c (netbsd_core_file_p): ..
6475 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
6476 nlm_alpha_set_public_section): ..
6477 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
6478 * nlm32-sparc.c (nlm_sparc_write_import): ..
6479 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
6480 nlm_compute_section_file_positions): ..
6481 * oasys.c (oasys_object_p, oasys_slurp_section_data,
6482 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
6483 * opncls.c (get_debug_link_info): ..
6484 * osf-core.c (make_bfd_asection): ..
6485 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6486 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
6487 final_link, aout_link_input_section): ..
6488 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
6489 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
6490 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
6491 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
6492 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
6493 * ptrace-core.c (ptrace_unix_core_file_p): ..
6494 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
6495 _bfd_final_link_relocate, bfd_generic_relax_section,
6496 bfd_generic_get_relocated_section_contents): ..
6497 * reloc16.c (bfd_coff_reloc16_relax_section,
6498 bfd_coff_reloc16_get_relocated_section_c): ..
6499 * riscix.c (riscix_some_aout_object_p): ..
6500 * rs6000-core.c (read_hdr, make_bfd_asection): ..
6501 * sco5-core.c (make_bfd_asection): ..
6502 * simple.c (bfd_simple_get_relocated_section_contents): ..
6503 * som.c (som_object_setup, setup_sections, som_prep_headers,
6504 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
6505 som_set_reloc_info, som_get_section_contents,
6506 som_bfd_link_split_section): ..
6507 * sparclinux.c (linux_link_create_dynamic_sections,
6508 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6509 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
6510 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
6511 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
6512 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
6513 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
6514 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
6515 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
6516 sunos_finish_dynamic_link): ..
6517 * syms.c (_bfd_stab_section_find_nearest_line): ..
6518 * tekhex.c (first_phase, tekhex_set_section_contents,
6519 tekhex_write_object_contents): ..
6520 * trad-core.c (trad_unix_core_file_p): ..
6521 * versados.c (process_esd, process_otr, process_otr): ..
6522 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
6523 * vms-misc.c (add_new_contents): ..
6524 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
6525 * vms.c (vms_set_section_contents): ..
6526 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
6527 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
6528 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
6529 * xsym.c (bfd_sym_scan): .. See above.
6531 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
6533 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
6534 calling _bfd_merged_section_offset only for section symbols.
6536 2004-06-22 Alan Modra <amodra@bigpond.net.au>
6538 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
6539 for handling SEC_MERGE symbols in relax_section.
6541 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6543 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
6544 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
6545 linked together. Mark the result as h8300sx code.
6547 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6549 * elf-bfd.h (struct elf_backend_data): Added
6550 elf_backend_omit_section_dynsym.
6551 (_bfd_elf_link_omit_section_dynsym): Declare.
6552 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
6553 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
6554 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
6555 (_bfd_elf_link_renumber_dynsyms): ... this function.
6556 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
6557 _bfd_elf_link_omit_section_dynsym).
6558 (elfNN_bed): Added elf_backend_omit_section_dynsym.
6560 2004-06-21 Nick Clifton <nickc@redhat.com>
6562 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
6565 2004-06-17 Jerome Guitton <guitton@gnat.com>
6567 * bfd-in.h (bfd_cache_close_all): New function declaration.
6568 * bfd-in2.h: Regenerate.
6569 * cache.c (bfd_cache_close_all): New function definition.
6571 2004-06-16 Mark Kettenis <kettenis@gnu.org>
6573 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
6575 * configure: Regenerate.
6577 2004-06-16 Daniel Jacobowitz <dan@debian.org>
6579 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
6580 the pre-existing section.
6582 2004-06-15 Alan Modra <amodra@bigpond.net.au>
6584 * section.c (struct sec): Remove usused flags. Reorganize a little.
6585 (bfd_get_section_size_before_reloc): Delete.
6586 (bfd_get_section_size_after_reloc): Delete.
6587 (STD_SECTION): Update.
6588 (bfd_get_section_size_now): Delete.
6589 (bfd_set_section_contents): Don't referece reloc_done.
6590 (bfd_get_section_contents): Remove reloc_done comment.
6591 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
6593 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
6594 * ecoff.c (bfd_debug_section): Update initializer.
6595 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
6596 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
6597 * bfd-in.h (bfd_section_size): Expand.
6598 (bfd_get_section_size): New macro.
6599 * bfd-in2.h: Regenerate.
6600 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
6601 bfd_get_section_size_before_reloc with bfd_get_section_size.
6602 * coffcode.h (coff_write_object_contents): Likewise.
6603 * coffgen.c (build_debug_section): Likewise.
6604 * dwarf1.c (parse_line_table): Likewise.
6605 (_bfd_dwarf1_find_nearest_line): Likewise.
6606 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6607 * i386msdos.c (msdos_write_object_contents): Likewise.
6608 * pdp11.c (squirt_out_relocs): Likewise.
6609 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
6610 * elf64-mmix.c (mmix_elf_final_link): Update comment.
6612 2004-06-14 Chris Demetriou <cgd@broadcom.com>
6614 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
6615 removal) with updated comment.
6616 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
6618 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
6619 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6621 2004-06-12 Alan Modra <amodra@bigpond.net.au>
6623 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
6624 overflow on branches to undefweaks.
6626 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6628 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
6629 as ecoff_section_data() does not return a valid lvalue.
6631 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
6633 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
6634 (elf_link_add_object_symbols): Likewise.
6636 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
6637 (elf_backend_reloc_type_class): New.
6639 2004-06-08 Mark Kettenis <kettenis@gnu.org>
6641 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
6643 * configure: Regenerate.
6645 2004-06-07 Daniel Jacobowitz <dan@debian.org>
6647 From: Albert Chin-A-Young <china@thewrittenword.com>
6648 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
6651 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
6653 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
6656 2004-05-28 DJ Delorie <dj@redhat.com>
6658 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
6659 for linking, but otherwise adjust reloc for merged sections.
6661 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
6663 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
6664 _bfd_merged_section_offset for local symbols.
6666 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
6668 * Makefile.am: Regenerate dependencies.
6669 * Makefile.in: Regenerate.
6670 * archures.c: Add bfd_mach_sh3_nommu .
6671 * bfd-in2.h: Regenerate.
6672 * cpu-sh.c: Add sh3-nommu architecture.
6673 (bfd_to_arch_table): Create new table.
6674 (sh_get_arch_from_bfd_mach): Create new function.
6675 (sh_get_arch_up_from_bfd_mach): Create new function.
6676 (sh_merge_bfd_arch): Create new function.
6677 * elf32-sh.c (sh_ef_bfd_table): Add table.
6678 (sh_elf_check_relocs): Replace switch statement with
6679 use of sh_ef_bfd_table .
6680 (sh_elf_get_flags_from_mach): Add new function.
6681 (sh_find_elf_flags): Likewise.
6682 (sh_elf_copy_private_data): Replace most of non-elf contents
6683 with a call to sh_merge_bfd_arch() .
6685 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
6687 * Makefile.am (bfdver.h): Use explicit filename, not $< .
6688 * Makefile.in: Regenerate.
6690 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6692 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
6693 custom calling conventions for dynamic symbols.
6694 (mn10300_elf_relax_section): Avoid relaxing a function as a local
6695 symbol if it's an alias to a global one.
6697 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
6699 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
6702 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6704 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
6707 2004-05-26 Alan Modra <amodra@bigpond.net.au>
6709 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
6710 for SHT_GROUP sections.
6712 2004-05-25 Alan Modra <amodra@bigpond.net.au>
6714 * elflink.c (elf_link_add_object_symbols): Don't set up merge
6716 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
6717 * merge.c: Formatting. Remove unnecessary casts. Expand
6718 bfd_get_section_alignment macro.
6719 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
6720 use throughout file.
6721 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
6722 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
6723 section name to determine sinfo group, instead test output section
6725 (_bfd_merge_sections): Add struct bfd_link_info param. Call
6726 _bfd_strip_section_from_output rather than just twiddling flags.
6727 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
6728 (_bfd_merge_sections): Update prototype.
6729 * libbfd.h: Regenerate.
6731 2004-05-24 Mark Kettenis <kettenis@gnu.org>
6733 * netbsd-core.c: Correctly indent section that sets architecture
6736 From Miod Vallat <miod@online.fr>:
6737 * m88kopenbsd.c: New file.
6738 * targets.c (m88k_openbsd_vec): New.
6739 * config.bfd: Add m88k-*-openbsd*.
6740 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
6741 (m88kopenbsd_vec): New.
6742 * configure: Regenerate.
6743 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
6744 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
6746 * Makefile.in: Regenerate.
6747 * po/SRC-POTFILES.in: Regenerate.
6749 2004-05-24 Nick Clifton <nickc@redhat.com>
6751 * hash.c: Remove bogus node "Changing the default Hash Table Size"
6752 introduced by hash table size patch.
6754 2004-05-22 Ben Elliston <bje@au.ibm.com>
6756 * configure.in (is_release): Remove.
6757 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
6758 (AC_OUTPUT): Don't output bfdver.h from version.h.
6759 * configure: Regenerate.
6760 * Makefile.am (RELEASE): New variable.
6761 (bfdver.h): New target.
6762 * Makefile.in: Regenerate.
6763 * doc/Makefile.in: Likewise.
6765 2004-05-22 Ben Elliston <bje@au.ibm.com>
6767 * Makefile.am (config.status): Don't depend on version.h.
6768 * Makefile.in: Regenerate.
6770 2004-05-22 Alan Modra <amodra@bigpond.net.au>
6772 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
6773 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
6774 * libbfd.h: Regenerate.
6775 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
6776 (_bfd_elf_rel_local_sym): Likewise.
6777 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
6778 (elf_link_input_bfd): Likewise.
6779 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
6780 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6781 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6782 (elfNN_ia64_relocate_section): Likewise.
6784 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
6786 * hash.c (bfd_default_hash_table_size): New variable.
6787 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
6788 (bfd_hash_set_default_size): New function. Set the default size
6789 to a selected prime number close to the argument. Document new
6791 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
6792 * bfd-in2.h: Regenerate.
6793 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
6794 * Makefile.in: Regenerate.
6796 2004-05-21 Mark Kettenis <kettenis@gnu.org>
6798 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
6799 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
6800 arm, m68k, m88k and hppa core files.
6802 2004-05-21 Nick Clifton <nickc@redhat.com>
6804 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
6805 (bfd_bwrite): Likewise.
6806 (bfd_tell): Likewise.
6807 (bfd_flush): Likewise.
6808 (bfd_stat): Likewise.
6809 (bfd_seek): Likewise.
6810 (bfd_get_mtime): Likewise.
6811 (bfd_get_size): Likewise.
6813 2004-05-19 Ben Elliston <bje@au.ibm.com>
6815 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
6817 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6819 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
6820 (bfd_generic_openr_next_archived_file): Likewise.
6822 2004-05-17 Bob Wilson <bob.wilson@acm.org>
6824 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
6825 section names by inserting a new substring after .gnu.linkonce, except
6826 for .gnu.linkonce.t.* where the "t." is replaced.
6828 2004-05-17 Adam Nemet <anemet@lnxw.com>
6830 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
6831 (m68-*-lynxos* case): Likewise.
6832 (powerpc-*-lyxnos* case): New case.
6833 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
6835 2004-05-17 David Heine <dlheine@tensilica.com>
6837 * aout-target.h (MY_bfd_copy_private_header_data): Define.
6838 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
6839 * bfd.c (bfd_copy_private_header_data): Define.
6840 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
6842 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6843 * coffcode.h (coff_bfd_copy_private_header_data): Define.
6844 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
6845 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
6846 segments by calling copy_private_bfd_data.
6847 (_bfd_elf_copy_private_header_data): Define.
6848 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
6849 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
6850 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
6851 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
6852 * mmo.c (mmo_bfd_copy_private_header_data): Define.
6853 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
6854 * som.c (som_bfd_copy_private_header_data): Define.
6855 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
6856 * vms.c (vms_bfd_copy_private_header_data): Define.
6857 * bfd-in2.h: Regenerate.
6858 * libbfd.h: Regenerate.
6860 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6862 * elfxx-mips.c (MINUS_TWO): Define.
6863 (mips_elf_higher, mips_elf_highest,
6864 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
6865 some bfd_vma values.
6866 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
6868 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6870 * som.c (log2): Rename to exact_log2. Adjust all callers.
6872 2004-05-13 Paul Brook <paul@codesourcery.com>
6874 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
6875 dwarf3 format CIE entries. Remove comment about the size of the
6876 ra_column field. It is now correctly deduced.
6878 2004-05-13 Joel Sherrill <joel@oarcorp.com>
6880 * config.bfd (or32-*-rtems*): Switch to elf.
6882 2004-05-13 Nick Clifton <nickc@redhat.com>
6884 * po/fr.po: Updated French translation.
6886 2004-05-11 Jakub Jelinek <jakub@redhat.com>
6888 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
6889 into .dynsym if elf_section_data (sec)->dynindx <= 0.
6890 Adjust counting of last_local.
6891 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
6892 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
6893 created by the linker nor !SHF_ALLOC.
6895 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
6896 DT_PLTGOT to the start of the .got.plt section instead of the
6897 .got output section. Set sh_entsize for .got section in addition
6899 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6900 is at sgot->output_section->vma.
6901 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
6902 DT_PLTGOT to the start of the .got.plt section instead of the
6903 .got output section.
6904 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6905 is at sgot->output_section->vma. Set sh_entsize for .got section
6906 in addition to .got.plt.
6907 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
6908 (bfd_section_from_phdr): Likewise.
6909 (map_sections_to_segments): Likewise.
6910 (assign_file_positions_for_segments): Likewise.
6911 (get_program_header_size): Likewise.
6912 * elflink.c (bfd_elf_size_dynamic_sections): Set
6913 elf_tdata (output_bfd)->relro from info->relro.
6914 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
6916 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
6918 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
6919 a zero symndx for which we hadn't accounted a dynamic relocation.
6920 (_frvfdpic_add_rofixup): Likewise.
6922 2004-05-07 Brian Ford <ford@vss.fsi.com>
6923 DJ Delorie <dj@redhat.com>
6925 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
6926 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
6927 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
6928 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
6930 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
6932 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
6933 immediately if there's no link info.
6934 (elf32_frvfdpic_copy_private_bfd_data): New.
6935 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
6937 2004-05-06 Zack Weinberg <zack@codesourcery.com>
6939 * dwarf2.c (add_line_info): Also set info->filename to NULL if
6940 filename argument is null; do not call strlen on a null pointer.
6942 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
6944 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
6947 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
6949 * configure.in (bfd_elf32_frvfdpic_vec): New.
6950 * configure: Rebuilt.
6951 * targets.c (bfd_elf32_frvfdpic_vec): New.
6952 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
6954 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
6955 frvfdpic instead of frv. Rearrange elf-target macros such that
6956 the FDPIC-specific ones are only defined for this new target
6958 (bfd_elf32_frvfdpic_vec): Declare.
6960 (elf32_frv_relocate_section): Use it to enable segment checking
6961 and to control rofixup emission. Add output section vma to
6962 applied relocation in non-LOAD non-ALLOC sections. Use
6963 _bfd_error_handler for errors.
6964 (_frv_create_got_section): Create .rel.got and .rofixup only in
6965 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
6967 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
6968 (elf32_frvfdpic_modify_segment_map): Likewise.
6969 (elf32_frv_finish_dynamic_sections): New, do-nothing.
6970 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
6971 error message if we miscompute the rofixup size.
6972 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
6973 (frvfdpic_elf_encode_eh_address): Likewise.
6974 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
6975 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
6976 relocs. Reject unknown relocation types.
6977 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
6978 (frv_elf_merge_private_bfd_data): Likewise.
6979 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
6980 0x4000 for newly-added elf32-frvfdpic.
6982 2004-05-05 Nick Clifton <nickc@redhat.com>
6985 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
6986 returning NULL as most users of this function do not check its
6988 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
6989 of bfd_cache_lookup().
6990 * sco5-core.c (sco5_core_file_p): Likewise.
6991 * trad-core.c (trad_unix_core_file_p): Likewise.
6993 2004-05-05 Nick Clifton <nickc@redhat.com>
6995 * cache.c (bfd_cache_lookup): Improve formatting.
6996 * archive.c: Fix formatting.
6998 2004-05-05 Peter Barada <peter@the-baradas.com>
7000 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7001 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7002 * bfd-in2.h(bfd_architecture): Regenerate.
7004 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7006 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7008 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7009 those against discarded link-once and SEC_MERGE section symbols.
7011 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7013 * section.c (bfd_get_section_by_name_if): New.
7014 * bfd-in2.h: Regenerated.
7016 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7018 * som.c (som_bfd_is_group_section): Define.
7020 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7022 * section.c (bfd_make_section_anyway): Copy the whole
7023 bfd_hash_entry, not just "next" from existing entry.
7025 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7027 * elf.c (bfd_section_from_shdr): Maintain the section order in
7029 (special_sections): Add ".note.GNU-stack".
7030 (elf_fake_sections): Handle section group for relocatable
7033 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7035 * section.c (bfd_sections_find_if): New.
7036 * bfd-in2.h: Regenerated.
7038 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7040 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7042 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7043 * elf.c (bfd_elf_is_group_section): New function.
7044 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7045 * section.c (bfd_generic_is_group_section): New function.
7046 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7047 (BFD_JUMP_TABLE_LINK): Adjust.
7048 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7049 * aout-target.h (MY_bfd_is_group_section): Define.
7050 * aout-tic30.c (MY_bfd_is_group_section): Define.
7051 * bfd.c (bfd_is_group_section): Define.
7052 * binary.c (binary_bfd_is_group_section): Define.
7053 * bout.c (b_out_bfd_is_group_section): Define.
7054 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7055 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7056 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7057 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7058 * coffcode.h (coff_bfd_is_group_section): Define.
7059 * i386msdos.c (msdos_bfd_is_group_section): Define.
7060 * i386os9k.c (os9k_bfd_is_group_section): Define.
7061 * ieee.c (ieee_bfd_is_group_section): Define.
7062 * ihex.c (ihex_bfd_is_group_section): Define.
7063 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7064 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7065 * mmo.c (mmo_bfd_is_group_section): Define.
7066 * nlm-target.h (nlm_bfd_is_group_section): Define.
7067 * oasys.c (oasys_bfd_is_group_section): Define.
7068 * pef.c (bfd_pef_bfd_is_group_section): Define.
7069 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7070 * srec.c (srec_bfd_is_group_section): Define.
7071 * tekhex.c (tekhex_bfd_is_group_section): Define.
7072 * versados.c (versados_bfd_is_group_section): Define.
7073 * vms.c (vms_bfd_is_group_section): Define.
7074 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7075 * bfd-in2.h: Regenerate.
7076 * libbfd.h: Regenerate.
7078 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7080 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7082 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7084 * configure.in: Update version to 2.15.91.
7085 * configure: Regenerate.
7087 2004-04-29 Brian Ford <ford@vss.fsi.com>
7089 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7090 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7091 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7092 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7093 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7094 .gnu.linkonce.wi. sections.
7095 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7096 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7098 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7099 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7101 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7103 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7104 * bfd-in2.h: Regenerate.
7105 * libbfd.h: Likewise.
7107 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7109 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7111 (setup_sections): Use som_subspace_dictionary_record struct instead
7112 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7113 is_comdat, is_common or dup_common.
7114 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7115 is_comdat, is_common and dup_common in section subspace_dict from
7117 (som_begin_writing): Use som_subspace_dictionary_record struct.
7118 (som_finish_writing): Likewise.
7119 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7120 is_common and dup_common flags in info for symbol. Add comment
7121 regarding linker support for these fields. Slightly reorganize
7123 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7124 dup_common fields in symbol table from symbol info.
7125 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7126 arguments. Set corresponding fields in copy_data. Change all callers.
7127 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7129 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7130 * som.h (som_subspace_dictionary_record): Define.
7131 (som_copyable_section_data_struct): Add is_comdat, is_common and
7133 (som_section_data_struct): Use som_subspace_dictionary_record struct
7134 instead of subspace_dictionary_record.
7135 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7137 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7139 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7140 if set. Check reloc_done flag before applying relocations. Use
7141 output addresses, both when applying relocations and when comparing
7142 against the specified section.
7143 (elf_xtensa_relocate_section): Use output address to check if dynamic
7144 reloc is in a literal pool. Set section's reloc_done flag.
7146 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7148 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7149 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7151 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7154 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7156 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7157 structure field removed in 2004-04-24 patch.
7158 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7160 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7162 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7163 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7164 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7165 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7166 field before calling elf_backend_section_flags.
7168 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7170 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7171 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
7172 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
7173 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
7174 and BFD_RELOC_32_PCREL.
7175 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
7176 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
7177 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7178 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
7179 (mips_elf_next_relocation): Move comment about matching HI/LO
7181 (_bfd_mips_elf_relocate_section): Here. Remove handling for
7182 R_MIPS_GNU_REL_HI16.
7184 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7186 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
7187 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
7188 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
7189 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
7190 and update comments to reflect current usage.
7191 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
7192 and MIPS_R_SWITCH, as well as several empty entries. Update comment
7194 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
7195 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
7196 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7197 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
7198 type number to be MIPS_R_PCREL16.
7199 (mips_relocate_section): Remove support for link-time relaxation
7200 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
7201 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7202 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
7203 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
7204 relaxation of branches used by embedded-PIC.
7205 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
7206 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
7207 related members, update comment.
7208 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
7209 code related to embedded-PIC.
7210 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
7211 initialization of now-removed 'adjust' member of
7212 'struct ecoff_debug_info'.
7214 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7216 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
7218 2004-04-21 Philip Blundell <pb@nexus.co.uk>
7220 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
7221 relocs for locally defined symbols during -shared final link.
7222 (elf32_arm_final_link_relocate): Likewise.
7224 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7226 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
7227 ELF_LINK_POINTER_EQUALITY_NEEDED.
7228 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
7229 if r_type is not R_X86_64_PC32.
7230 (elf64_x86_64_finish_dynamic_symbol): If
7231 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
7234 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7236 * elf32-sh.c (sh_elf_plt_sym_val): New function.
7237 (elf_backend_plt_sym_val): Define.
7239 2004-04-22 Andrew Cagney <cagney@redhat.com>
7241 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
7243 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7245 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
7247 * som.c (som_set_section_contents): Constantify second argument.
7248 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
7249 (som_object_setup): Rework to avoid warning.
7250 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
7253 2004-04-22 Andrew Cagney <cagney@redhat.com>
7255 * cache.c (bfd_cache_close): Check for a previously closed file.
7257 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7259 * bfd.c (bfd_get_synthetic_symtab): Define.
7260 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
7261 NAME##_get_synthetic_symtab.
7262 (struct bfd_target): Add _bfd_get_synthetic_symtab.
7263 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
7264 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
7266 (_bfd_elf_get_synthetic_symtab): New prototype.
7267 * elfcode.h (elf_get_synthetic_symtab): Define.
7268 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
7269 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
7270 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
7271 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
7272 * bfd-in2.h: Rebuilt.
7273 * libbfd.h: Rebuilt.
7274 * elf32-i386.c (elf_i386_plt_sym_val): New function.
7275 (elf_backend_plt_sym_val): Define.
7276 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
7277 (elf_backend_plt_sym_val): Define.
7278 * elf32-s390.c (elf_s390_plt_sym_val): New function.
7279 (elf_backend_plt_sym_val): Define.
7280 * elf64-s390.c (elf_s390_plt_sym_val): New function.
7281 (elf_backend_plt_sym_val): Define.
7282 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
7283 (elf_backend_plt_sym_val): Define.
7284 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
7285 (elf_backend_plt_sym_val): Define.
7286 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
7287 (elf_backend_plt_sym_val): Define.
7288 * aout-target.h (MY_get_synthetic_symtab): Define.
7289 * aout-tic30.c (MY_get_synthetic_symtab): Define.
7290 * coff-rs6000.c (rs6000coff_vec): Add
7291 _bfd_nodynamic_get_synthetic_symtab.
7292 (pmac_xcoff_vec): Likewise.
7293 * coff64-rs6000.c (rs6000coff64_vec): Add
7294 _bfd_nodynamic_get_synthetic_symtab.
7295 (aix5coff64_vec): Likewise.
7296 * sunos.c (MY_get_synthetic_symtab): Define.
7297 * vms.c (vms_get_synthetic_symtab): Define.
7299 2004-04-22 Nick Clifton <nickc@redhat.com>
7301 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7303 2004-04-22 Peter Barada <peter@the-baradas.com>
7305 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7306 * bfd2-in.h: Regenerate.
7307 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7309 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7311 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7312 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7313 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7314 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7315 * bfd-in2.h: Regenerate.
7317 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7319 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7320 require relocations against a weak symbol to reference the same
7321 symbol hash entry if not a final, static link.
7322 (get_cached_value, add_value_map): Add final_static_link argument.
7323 (remove_literals): Pass final_static_link argument as needed.
7325 2004-04-21 Andrew Cagney <cagney@redhat.com>
7327 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
7328 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
7329 (opncls_bwrite, opncls_bclose, opncls_bflush)
7330 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
7331 bfd iovec that uses function callbacks.
7332 (bfd_close): Use the iovec's bclose.
7333 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
7334 (cache_bclose, cache_bflush, cache_bstat)
7335 (cache_iovec): New functions and global variable, implement a
7336 cache "iovec", where applicable set bfd_error.
7337 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7338 * bfdio.c (struct bfd_iovec): Define.
7339 (real_read): Delete function.
7340 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7341 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7342 assume that bread and bwrite set bfd_error.
7343 * bfd.c (struct bfd): Add "iovec", update comments.
7344 * bfd-in2.h, libbfd.h: Re-generate.
7346 2004-04-21 Andrew Cagney <cagney@redhat.com>
7348 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7350 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
7352 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
7353 (bfd_elf_gc_sections): Fail if a shared object is being created.
7354 Do not fail if dynamic sections have been created. Instead call
7355 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
7356 dynamically referenced symbols. Do not mark the whole graph
7357 rooted at .eh_frame, only the section proper.
7359 2004-04-20 DJ Delorie <dj@redhat.com>
7361 * reloc.c: Add BFD_RELOC_32_SECREL.
7362 * bfd-in2.h: Regenerate.
7363 * libbfd.h: Likewise.
7364 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
7365 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
7366 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
7368 2004-04-19 Jakub Jelinek <jakub@redhat.com>
7370 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
7371 relocs against hidden/protected undefweak symbols properly.
7372 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7374 2004-04-18 Mark Kettenis <kettenis@gnu.org>
7376 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7377 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
7380 2004-04-17 Brian Ford <ford@vss.fsi.com>
7382 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
7383 filepos for the SizeOfHeaders field.
7384 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
7386 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
7388 2004-04-16 Alan Modra <amodra@bigpond.net.au>
7390 * simple.c (bfd_simple_get_relocated_section_contents): Don't
7391 change reloc_done. Set and restore _cooked_size.
7394 2004-04-15 Mark Kettenis <kettenis@gnu.org>
7396 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
7399 2004-04-15 Nick Clifton <nickc@redhat.com>
7401 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
7403 2004-04-15 Alan Modra <amodra@bigpond.net.au>
7405 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
7407 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
7409 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
7410 when it is a definition.
7412 2004-04-14 Alan Modra <amodra@bigpond.net.au>
7414 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
7415 when statically linking PIC code.
7416 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7418 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7420 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
7421 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
7422 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
7423 * configure: Regenerate.
7425 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
7427 * elflink.c: Include libiberty.h.
7428 * Makefile.am (elflink.lo): Depend on libiberty.h.
7429 * Makefile.in: Regenerate.
7431 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
7433 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
7436 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
7438 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
7439 reserve the memory for dynamic linker
7441 2004-04-05 Mark Kettenis <kettenis@gnu.org>
7443 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
7444 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
7446 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7448 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
7449 RELOC_FOR_GLOBAL_SYMBOL.
7450 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
7452 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7454 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7455 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
7457 2004-04-01 Paul Brook <paul@codesourcery.com>
7459 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
7460 * elf32-arm.h (struct elf32_elf_section_map): New.
7461 (struct _arm_elf_section_data): New.
7462 (elf32_arm_section_data): Define.
7463 (struct elf32_arm_link_hash_table): Add byteswap_code.
7464 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
7465 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
7466 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
7467 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
7468 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
7469 (bfd_elf32_new_section_hook, elf_backend_write_section,
7470 elf_backend_link_output_symbol_hook): Define.
7472 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
7474 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
7475 that keeps the characters in a B_INCL..B_EINCL range.
7476 (_bfd_link_section_stabs): When computing the sum of the
7477 characters in a B_INCL..B_EINCL range also keep a copy of those
7478 characters. Use this information to distinguish between
7479 include sections that have the same sum and the same length
7480 but which are nevertheless unique.
7482 2004-03-31 Paul Brook <paul@codesourcery.com>
7484 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
7485 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
7487 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
7489 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
7490 to 'sum_chars' and add field 'num_chars'.
7491 (_bfd_link_section_stabs): When computing the sum of the
7492 characters in a B_INCL..B_EINCL range also keep a count of the
7493 number of characters. Use this information to help distinguish
7494 between include sections when have the same sum but which
7495 nevertheless are still unique.
7497 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
7499 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
7501 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
7502 Tomer Levi <Tomer.Levi@nsc.com>
7504 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
7505 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
7506 (BFD32_BACKENDS): Add elf32-cr16c.lo.
7507 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
7508 (cpu-cr16c.lo): New target.
7509 (elf32-cr16c.lo): Likewise.
7510 * Makefile.in: Regenerate.
7511 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
7512 (bfd_archures_list): Add bfd_cr16c_arch.
7513 * config.bfd: Handle cr16c-*-elf*.
7514 * configure.in: Handle bfd_elf32_cr16c_vec.
7515 * configure: Regenerate.
7516 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
7517 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
7518 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
7519 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
7520 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
7521 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
7522 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
7523 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
7524 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
7525 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
7526 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
7527 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
7528 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
7529 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
7530 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
7531 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
7532 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
7533 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
7534 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
7535 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
7536 * targets.c (bfd_elf32_cr16c_vec): Declare.
7537 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
7538 * cpu-cr16c.c: New file.
7539 * elf32-cr16c.c: Likewise.
7540 * libbfd.h: Regenerate.
7541 * bfd-in2.h: Likewise.
7543 2004-03-30 Jakub Jelinek <jakub@redhat.com>
7545 * elf.c (map_sections_to_segments): Fix handling of .tbss.
7547 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7549 * Makefile.am: Remove all mention of elflink.h.
7550 * Makefile.in: Regenerate.
7551 * bfd-in.h (bfd_elf_discard_info): Declare.
7552 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
7553 * bfd-in2.h: Regenerate.
7554 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
7555 bfd_elf32_link_record_dynamic_symbol,
7556 bfd_elf64_link_record_dynamic_symbol,
7557 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
7558 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
7559 _bfd_elf32_link_record_local_dynamic_symbol,
7560 _bfd_elf64_link_record_local_dynamic_symbol,
7561 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
7562 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
7563 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
7564 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
7565 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
7566 _bfd_elf32_reloc_symbol_deleted_p,
7567 _bfd_elf64_reloc_symbol_deleted_p): Delete.
7568 (bfd_elf_link_record_dynamic_symbol,
7569 bfd_elf_link_record_local_dynamic_symbol,
7570 bfd_elf_final_link, bfd_elf_gc_sections,
7571 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
7572 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
7573 bfd_elf_reloc_symbol_deleted_p): Declare.
7574 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
7575 * elf32-arm.h: Update for changed function names. Remove local
7576 WILL_CALL_FINISH_DYNAMIC_SECTION define.
7577 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
7578 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
7579 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
7580 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7581 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
7582 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
7583 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
7584 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
7585 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
7586 (bfd_elfNN_print_symbol): Define.
7587 * elfcode.h: Don't include elflink.h.
7588 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
7589 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
7590 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
7591 elf_gc_record_vtinherit, elf_gc_record_vtentry,
7592 elf_link_record_local_dynamic_symbol): Don't define.
7593 * elflink.c: Update for changed function names. Move elflink.h
7595 * elflink.h: Delete file.
7596 * po/SRC-POTFILES.in: Regenerate.
7597 * po/bfd.pot: Regenerate.
7599 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7601 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
7602 "name" for global syms accidentally removed in 2004-03-20 change.
7604 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7606 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
7607 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
7608 where Elf_External_* is different for 64 and 32 bit, with
7609 corresponding elf_size_info field.
7610 (struct elf_final_link_info): Use "bfd_byte *" instead
7611 of "Elf_External_Sym *" for external_syms and symbuf.
7612 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
7613 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
7614 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
7615 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
7616 (elf_link_sort_cmp2): Adjust.
7617 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
7618 using ELF_R_SYM macro. Set u.sym_mask.
7619 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
7620 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
7621 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
7622 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
7623 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
7624 swap_syn_out functions. Rearrange dyn swap in/out switch.
7625 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
7626 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
7627 (elf_link_flush_output_syms): Add elf_backend_data arg.
7628 (elf_link_check_versioned_symbol): Likewise.
7629 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
7630 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
7631 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
7632 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
7633 ELF_R_TYPE and ELF_R_INFO macros.
7634 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
7635 based on size rather than using ELF_R_INFO.
7636 (elf_gc_mark): Set up r_sym_shift local var and use instead of
7638 (struct alloc_got_off_arg): New.
7639 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
7640 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
7641 (elf_gc_allocate_got_offsets): Adjust.
7642 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
7643 ELF_R_SYM. Use bfd_section_from_elf_index.
7644 (elf_bfd_discard_info): Set cookie.r_sym_shift.
7645 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
7646 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
7648 2004-03-26 Stan Shebs <shebs@apple.com>
7650 Remove MPW support, no longer used.
7651 * config.bfd (powerpc-*-mpw*): Remove configuration.
7652 * mpw-config.in, mpw-make.sed: Remove files.
7653 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
7655 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7657 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
7658 (ppc64_elf_add_symbol_hook): New function.
7659 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
7660 const from Elf_Internal_Sym param.
7661 * elflink.c (elf_link_add_object_symbols): Adjust.
7662 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
7663 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
7664 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
7665 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
7666 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
7667 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
7668 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
7669 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
7670 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
7671 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
7672 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
7673 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
7674 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
7675 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
7676 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
7677 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
7679 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7681 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
7682 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
7683 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
7684 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
7685 (bfd_elf64_bfd_link_add_symbols): Delete.
7686 (bfd_elf_link_add_symbols): Declare.
7687 * elfcode.h (elf_bfd_link_add_symbols): Delete.
7688 * elflink.c: Include safe-ctype.h.
7689 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
7691 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
7692 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
7694 (elf_link_add_archive_symbols): Rename from
7695 _bfd_elf_link_add_archive_symbols, make static.
7696 (elf_link_add_object_symbols): New function. Corresponding
7697 elflink.h function converted to use elf_size_info.
7698 (bfd_elf_link_add_symbols): Likewise.
7699 (bfd_elf_size_dynamic_sections): Adjust.
7700 * elflink.h (elf_bfd_link_add_symbols): Delete.
7701 (elf_link_add_object_symbols): Delete.
7702 * elf32-gen.c (elf32_generic_link_add_symbols): Call
7703 bfd_elf_link_add_symbols.
7704 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
7706 2004-03-25 Alan Modra <amodra@bigpond.net.au>
7708 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
7709 and chained shared libs only if dynsym. Clear dynsym on forced-local.
7711 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
7712 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
7713 (_bfd_elf_add_dt_needed_tag): Declare.
7714 (_bfd_elf_sort_symbol): Declare.
7715 (_bfd_elf_finalize_dynstr): Declare.
7716 (RELOC_FOR_GLOBAL_SYM): Formatting.
7717 * elfcode.h (elf_add_dynamic_entry): Delete.
7718 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
7719 elflink.h function converted to use elf_size_info.
7720 (_bfd_elf_add_dt_needed_tag): Likewise.
7721 (_bfd_elf_sort_symbol): Likewise.
7722 (_bfd_elf_finalize_dynstr): Likewise.
7723 (compute_bucket_count): Likewise.
7724 (bfd_elf_size_dynamic_sections): Likewise. Check result of
7725 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
7726 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
7727 * elflink.h: ..here.
7728 (sort_symbol, add_dt_needed_tag): Delete.
7729 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
7730 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
7732 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
7733 * elf32-cris.c (add_dynamic_entry): Likewise.
7734 * elf32-hppa.c (add_dynamic_entry): Likewise.
7735 * elf32-i370.c (add_dynamic_entry): Likewise.
7736 * elf32-i386.c (add_dynamic_entry): Likewise.
7737 * elf32-m32r.c (add_dynamic_entry): Likewise.
7738 * elf32-m68k.c (add_dynamic_entry): Likewise.
7739 * elf32-ppc.c (add_dynamic_entry): Likewise.
7740 * elf32-s390.c (add_dynamic_entry): Likewise.
7741 * elf32-sh.c (add_dynamic_entry): Likewise.
7742 * elf32-sparc.c (add_dynamic_entry): Likewise.
7743 * elf32-vax.c (add_dynamic_entry): Likewise.
7744 * elf32-xtensa.c (add_dynamic_entry): Likewise.
7745 * elf64-alpha.c (add_dynamic_entry): Likewise.
7746 * elf64-hppa.c (add_dynamic_entry): Likewise.
7747 * elf64-ppc.c (add_dynamic_entry): Likewise.
7748 * elf64-s390.c (add_dynamic_entry): Likewise.
7749 * elf64-sparc.c (add_dynamic_entry): Likewise.
7750 * elf64-x86-64.c (add_dynamic_entry): Likewise.
7751 * elfxx-ia64.c (add_dynamic_entry): Likewise.
7752 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
7753 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
7754 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
7755 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
7757 2004-03-23 Paul Brook <paul@codesourcery.com>
7759 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
7761 2004-03-22 Bob Wilson <bob.wilson@acm.org>
7763 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
7764 literal tables and check for relocs outside of literal pools.
7765 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
7766 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
7768 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
7769 (elf_xtensa_relocate_section): Read literal tables and check for
7770 dynamic relocations in read-only sections and not in literal pools.
7772 2004-03-23 Alan Modra <amodra@bigpond.net.au>
7775 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
7777 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
7779 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
7780 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
7781 not defined by the executable, or defined in a DSO.
7782 <eliding run-time relocation of .got>: Initialize GOT entry for a
7783 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
7785 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
7786 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
7787 a PLT reloc to GOT for an executable.
7788 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
7789 .got for a DSO and explain why.
7790 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
7791 and unreferenced symbols for which a PLT is defined. Adjust
7792 dynamic-symbol pruning correspondingly, to make sure we don't lose
7793 a dynamic symbol also defined by a DSO.
7795 2004-03-22 Alan Modra <amodra@bigpond.net.au>
7797 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
7798 and rel args. Group input and output args. Wrap to 80 columns.
7799 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
7800 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
7801 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
7802 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
7803 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7804 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
7805 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
7806 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
7807 RELOC_FOR_GLOBAL_SYMBOL invocation.
7809 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
7811 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
7812 unresolved symbols in objects aren't allowed.
7814 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
7816 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7817 (elf_hppa_unmark_useless_dynamic_symbols):
7818 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
7819 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
7820 (elf32_hppa_relocate_section): Likewise.
7821 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7822 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7823 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7824 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7825 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7827 * elf-m10200.c (mn10200_elf_relocate_section): Use
7828 RELOC_FOR_GLOBAL_SYMBOL.
7829 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
7830 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
7831 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7832 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
7833 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7834 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
7835 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7836 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
7837 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7838 * elf32-v850.c (v850_elf_relocate_section): Likewise.
7839 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7840 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
7842 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7844 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
7845 (final_link_relocate): Likewise.
7846 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
7847 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
7849 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7851 * Makefile.am: Run "make dep-am".
7852 * Makefile.in: Regenerate.
7853 * aclocal.m4: Regenerate.
7854 * config.in: Regenerate.
7855 * po/bfd.pot: Regenerate.
7857 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7858 H.J. Lu <hongjiu.lu@intel.com>
7860 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
7861 type and size change code to where it was previously. Remove
7862 dt_needed param. Treat old weak syms as strong if new sym is
7863 from a shared lib, even when old sym is from another shared
7864 lib. Remove unnecessary tests of oldweak and newweak. Correct
7866 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
7867 _bfd_elf_merge_symbol calls.
7868 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
7869 dt_needed local var. Update comments.
7870 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
7871 (_bfd_elf_add_default_symbol): Likewise.
7873 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
7874 strong syms in one shared object overriding weak syms in another.
7876 2004-03-18 Alan Modra <amodra@bigpond.net.au>
7878 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
7879 dyn_lib_class field. Rearrange for better packing.
7880 (elf_dt_soname): Delete.
7881 (elf_dyn_lib_class): Define.
7882 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
7883 (bfd_elf_set_dt_needed_soname): Delete.
7884 (bfd_elf_set_dyn_lib_class): New function.
7885 * elflink.h (add_dt_needed_tag): New function. Split out from..
7886 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
7887 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
7888 initialization of soname.
7889 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
7891 * bfd-in.h (enum dynamic_lib_link_class): New.
7892 (bfd_elf_set_dt_needed_soname): Delete.
7893 (bfd_elf_set_dyn_lib_class): Declare.
7894 * bfd-in2.h: Regenerate.
7896 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
7897 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
7898 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
7899 symbol loop. Instead use add_needed to flag tag as written.
7901 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
7903 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
7904 logic for null_input_bfd detection.
7906 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
7908 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
7910 2004-03-16 Mark Kettenis <kettenis@gnu.org>
7912 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
7915 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7917 * elflink.c (elf_link_read_relocs_from_section): Don't use
7918 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
7919 (_bfd_elf_link_read_relocs): ..to here.
7920 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
7922 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7924 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
7925 values selected in configure.host. Require both to be defined
7926 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
7927 corresponding BFD_HOST vars with quotes.
7928 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
7929 Always require BFD_HOST_64_BIT_DEFINED.
7930 <file_ptr type>: Find off_t size before emitting message. Combine
7931 off_t and ftello64 conditional.
7932 * configure: Regenerate.
7934 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7936 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
7937 aliasing warning. Remove trailing whitespace throughout file.
7939 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7941 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
7942 input_section in calls to get_dyn_name.
7943 * 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
7945 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
7947 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7949 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
7950 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
7951 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
7952 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
7953 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
7954 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
7955 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
7957 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
7958 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7959 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7960 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7961 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
7962 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
7963 (read_8_bytes, read_indirect_string, read_address): Likewise.
7964 (read_abbrevs, parse_comp_unit): Likewise.
7965 * targets.c (struct bfd_target): Likewise.
7966 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
7967 * hppabsd-core.c: Likewise. Formatting.
7968 * hpux-core.c: Likewise.
7969 * irix-core.c: Likewise.
7970 * netbsd-core.c: Likewise.
7971 * osf-core.c: Likewise.
7972 * ptrace-core.c: Likewise.
7973 * sco5-core.c: Likewise.
7974 * trad-core.c: Likewise.
7975 * configure: Regenerate.
7976 * bfd-in2.h: Regenerate.
7978 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7980 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
7981 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
7982 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7983 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7984 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
7985 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
7986 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
7987 * libbfd.c: Likewise in function definitions.
7988 (bfd_put_8): Mask with 0xff rather than casting to char.
7989 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
7990 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
7991 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
7992 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
7993 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
7994 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
7995 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
7996 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
7997 (H_GET_64, H_GET_32, H_GET_16): Likewise.
7998 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
7999 * archive.c (do_slurp_coff_armap): Update swap prototype.
8000 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8001 (tic54x_getl_signed_32): Likewise.
8002 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8003 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8004 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8005 (bfd_getp_signed_32, bfd_putp32): Likewise.
8006 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8007 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8008 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8009 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8010 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8011 bfd_h_getx_signed_16, bfd_h_putx16.
8012 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8013 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8014 * hpux-core.c: Likewise.
8015 * irix-core.c: Likewise.
8016 * netbsd-core.c: Likewise.
8017 * osf-core.c: Likewise.
8018 * ptrace-core.c: Likewise.
8019 * sco5-core.c: Likewise.
8020 * trad-core.c: Likewise.
8021 * bfd-in2.h: Regenerate.
8023 2004-03-15 Matt Thomas <matt@3am-software.com>
8025 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8028 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8030 * config.bfd: Add x86_64-*-openbsd*.
8031 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8033 * configure: Regenerate.
8035 2004-03-12 Nick Clifton <nickc@redhat.com>
8036 Dave Murphy <wintermute2k4@ntlworld.com>
8038 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8039 if the input bfd does not contain any code.
8041 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8043 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8045 2004-03-05 Fred Fish <fnf@redhat.com>
8047 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8048 mips16 symbols to be even rather than testing first for even/odd.
8049 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8051 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8053 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8056 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8058 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8059 undefined symbols as hash_new.
8061 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8063 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8065 * elf32-sh.c: Ditto.
8066 * bfd-in2.h: Regenerate.
8068 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8070 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8072 (_frv_count_got_plt_entries): Initialize them.
8073 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8075 (frv_pic_relocs_info_for_global): Likewise.
8076 (frv_pic_relocs_info_for_local): Likewise.
8077 (frv_pic_merge_early_relocs_info): New.
8078 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8080 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8081 Check that we don't exceed the allocated count for entry.
8082 (_frv_add_rofixup): Likewise.
8083 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8084 (elf32_frv_finish_dynamic_sections): Improve error message in case
8085 we emit too few rofixup entries.
8087 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8089 * archures.c (bfd_mach_fr450): New.
8090 * bfd-in2.h: Regenerate.
8091 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8092 (arch_info_500): Link to it.
8093 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8094 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8095 (frv_elf_arch_extension_p): New function.
8096 (frv_elf_merge_private_bfd_data): Use it.
8098 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8100 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8102 * elflink.h (is_global_data_symbol_definition): Moved to
8104 (elf_link_is_defined_archive_symbol): Likewise.
8105 (elf_link_add_archive_symbols): Likewise. Renamed to
8106 _bfd_elf_link_add_archive_symbols.
8108 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8109 of ELF symbol table entry from backend.
8110 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8111 instead of elf_link_add_object_symbols.
8113 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8115 * elf-bfd.h (struct elf_backend_data): Added
8116 elf_backend_can_make_relative_eh_frame,
8117 elf_backend_can_make_lsda_relative_eh_frame and
8118 elf_backend_encode_eh_address.
8119 (_bfd_elf_encode_eh_address): Declare.
8120 (_bfd_elf_can_make_relative): Declare.
8121 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8122 hooks to decide whether to attempt to make_relative and
8124 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8125 (_bfd_elf_can_make_relative): New.
8126 (_bfd_elf_encode_eh_address): New.
8127 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8128 (frv_elf_encode_eh_address): New.
8129 (elf_backend_can_make_relative_eh_frame): Define.
8130 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8131 (elf_backend_encode_eh_address): Define.
8133 (elf_backend_can_make_relative_eh_frame): Define.
8134 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8135 (elf_backend_encode_eh_address): Define.
8136 (elfNN_bed): Add them.
8138 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8140 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8141 complain_on_overflow to signed.
8143 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8145 * elflink.h (sort_symbol): New.
8146 (elf_link_add_object_symbols): Use a sorted symbol array for
8149 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8151 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8152 for pc relative relocs.
8153 (elf_s390_relocate_section): Likewise.
8154 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8155 for pc relative relocs.
8156 (elf_s390_relocate_section): Likewise.
8158 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8160 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8163 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8165 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8166 field to track if a relocation is against readonly section.
8167 (count_dyn_reloc): Take a new argument for rent->reltext.
8168 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8169 (get_reloc_section): Don't set ia64_info->reltext here.
8170 (allocate_dynrel_entries): Set ia64_info->reltext here.
8172 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
8174 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
8175 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
8176 function's descriptor to symbol+offset, and map local undefweak
8177 symbol to NULL function descriptor.
8178 (elf32_frv_relocate_section): Likewise.
8180 2004-02-23 Mark Kettenis <kettenis@gnu.org>
8182 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
8184 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
8185 (netbsd_core_file_p): Set architecture from machine ID for
8188 2004-02-23 Jakub Jelinek <jakub@redhat.com>
8190 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
8191 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
8193 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
8195 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
8196 symbols with non-default visibility.
8198 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
8200 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
8201 IMAGE_SCN_MEM_WRITE on known sections only.
8203 2004-02-20 Jakub Jelinek <jakub@redhat.com>
8205 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
8206 symbols used in PIE relocs.
8208 2004-02-19 Jakub Jelinek <jakub@redhat.com>
8210 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
8213 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
8215 * configure.in: Update version to 2.15.90.
8216 * configure: Regenerate.
8218 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
8219 Richard Sandiford <rsandifo@redhat.com>
8221 * elfxx-mips.c (mips_elf_calculate_relocation): Use
8222 _bfd_elf_symbol_refs_local_p to decide whether to decay
8223 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
8224 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
8225 relocs if the symbol wasn't defined by a regular object file.
8226 Don't check the symbol's dynindx.
8228 2004-02-16 Andrew Cagney <cagney@redhat.com>
8230 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
8232 * bfd-in2.h: Re-generate.
8234 2004-02-14 Andrew Cagney <cagney@redhat.com>
8236 * configure.host (HDEFINES): When hppa*-*-hpux*, define
8237 _LARGEFILE64_SOURCE.
8239 2004-02-13 Andrew Cagney <cagney@redhat.com>
8241 * elf.c (vma_page_aligned_bias): New function.
8242 (assign_file_positions_except_relocs)
8243 (assign_file_positions_for_segments): Replace broken modulo
8244 arithmetic with call to vma_page_aligned_bias.
8246 2004-02-11 Andrew Cagney <cagney@redhat.com>
8248 * bfd-in.h: Update copyright.
8249 (bfd_tell): Change return type to file_ptr.
8250 * bfd-in2.h: Re-generate.
8251 * cache.c: Update copyright.
8252 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
8254 (close_one): Use real_ftell.
8255 * bfdio.c: Update copyright.
8256 (real_ftell, real_fseek): New functions.
8257 (bfd_tell): Use real_fseek and real_ftell, change return type to
8259 (bfd_seek): Use real_ftell and real_fseek, change type of
8260 file_position to a file_ptr.
8261 * libbfd-in.h: Update copyright.
8262 (real_ftell, real_fseek): Declare.
8263 * libbfd.h: Re-generate.
8265 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
8266 fseeko and fseeko64. Determine bfd_file_ptr.
8267 * configure: Re-generate.
8268 * config.in: Re-generate.
8270 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
8272 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
8273 * elf32-h8300.c: Likewise.
8275 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
8276 Nick Clifton <nickc@redhat.com>
8278 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
8279 GOT entries with no associated GOT subsection.
8281 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
8283 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
8284 * elf.c (swap_out_syms): Use it to decide whether local section
8285 symbols should be named.
8286 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
8287 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
8288 (elf_backend_name_local_section_symbols): Define.
8289 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
8291 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
8293 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
8294 (elfNN_ia64_relax_section): Optimize brl to br during the relax
8297 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
8299 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
8300 to bfd_link_hash_entry passed by reference to
8301 _bfd_generic_link_add_one_symbol.
8303 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8305 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8306 relocations against dynamic symbols.
8308 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8310 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8313 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8315 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8316 * bfd-in2.h, libbfd.h: Rebuilt.
8318 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8320 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8321 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8322 flag has been cleared.
8324 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
8326 * coff-h8300.c: Add and adjust comments about relaxation.
8327 * elf32-h8300.c: Likewise.
8329 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8331 * coff-h8300.c: Fix comment typos.
8332 * elf32-h8300.c: Likewise.
8334 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8336 * coff-h8300.c: Add comments about relaxation.
8337 * elf32-h8300.c: Likewise.
8339 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8341 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8343 * aclocal.m4: Regenerate.
8344 * configure: Regenerate.
8346 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8348 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
8349 mips_elf64_rtype_to_howto instead of using howto_table.
8351 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
8353 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
8355 (elf32_arm_check_relocs): Don't increment the PLT refcount for
8356 relocs which would not use the PLT.
8358 2004-01-13 Alan Modra <amodra@bigpond.net.au>
8360 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
8361 (ppc64_elf_gc_sweep_hook): Likewise.
8362 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
8364 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
8366 Adds linker relaxation support for bit manipulation insns like
8367 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
8369 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
8370 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
8371 * coff-h8300.c: Opcode for bit manipulation insn is checked in
8372 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
8374 2004-01-12 Alan Modra <amodra@bigpond.net.au>
8376 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
8378 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8380 * elf32-h8300.c: Fix formatting.
8382 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8384 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
8385 dynamic object is present. Declare r_symndx and h in an inner
8387 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
8389 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
8391 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
8392 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
8393 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
8394 identically. Do not emit PC24 relocations for shared libraries.
8395 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
8396 identically. Don't adjust pc_count.
8397 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
8398 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
8399 adjust count for branch relocations.
8400 (allocate_dynrelocs): Correct typo in call to
8401 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
8402 PC24 or PLT32 relocs when linking.
8404 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8406 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
8407 relocation howto with ARM_26 one for consistency.
8408 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
8409 that will be converted to ARM_26D ones, since we always want 'done'
8410 relocations to be reflected in section's data.
8411 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
8413 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
8416 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8418 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
8419 are not partial_inplace during a relocatable link.
8421 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
8423 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
8424 if no dynamic object is present. Declare r_symndx and h in an
8427 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
8429 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
8430 trampoline if it is known out of range.
8432 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
8434 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
8435 * elf32-frv.c (_frv_osec_readonly_p): New.
8436 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
8438 (_frv_count_got_plt_entries): Adjust expected count accordingly.
8439 (elf32_frv_relocate_section): Likewise. Error out if attempting
8440 to emit rofixups or dynamic relocs in read-only segments. Use
8441 _bfd_elf_section_offset to adjust r_offsets in rofixups and
8442 dynamic relocations.
8443 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
8444 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
8445 relocations or fixups involving merged sections correctly. Avoid
8446 crash when undefined symbol is referenced by R_FRV_32 or
8447 R_FRV_FUNCDESC_VALUE.
8448 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
8449 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
8450 input section holding local symbol to addend of R_FRV_32 or
8451 R_FRV_FUNCDESC_VALUE dynamic relocation.
8452 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
8453 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
8454 (elf32_frv_always_size_sections): Don't store pointer to
8455 __stacksize symbol in sec_info.
8456 (elf32_frv_modify_segment_map): Look it up here.
8457 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
8458 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
8459 of the lazy PLT entry, not only its offset, as the low word of a
8460 function descriptor.
8461 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
8462 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
8463 if a hash table entry already exists but is not a definition.
8464 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
8465 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
8466 (_frv_add_rofixup): Don't inline.
8467 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
8468 for undefweak symbols.
8469 (elf32_frv_relocate_section): Avoid crash while computing
8470 relocation when linking with shared library. Only emit rofixups
8471 and dynamic relocations for alloc&load sections. Mark binaries
8472 with inter-segment relocations for relocation as a unit.
8473 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
8474 (DEFAULT_STACK_SIZE): New.
8475 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
8476 emit rofixups or dynamic relocs when linking dynamic non-PIE
8478 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
8479 shared libs too. Reserve the last entry for the GOT pointer.
8480 (elf32_frv_finish_dynamic_sections): Emit it.
8481 (elf32_frv_always_size_sections): New.
8482 (elf32_frv_modify_segment_map): New.
8483 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
8485 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
8486 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
8487 (elf_backend_always_size_sections): New.
8488 (elf_backend_modify_segment_map): New.
8489 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
8490 * config.bfd: Added frv-*-*linux*.
8491 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
8492 ABS section, instead of crashing.
8493 (elf32_frv_relocate_section): Don't crash before warning about
8494 different segments in non-PIC relocation.
8495 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
8496 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
8497 relocs to undefweak symbols.
8498 (elf32_frv_relocate_section): Ditto for undefined symbols.
8499 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
8500 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
8501 gotfixup section was created.
8502 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
8503 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
8504 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
8505 complain_overflow_signed.
8506 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
8507 have not been allocated.
8508 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
8509 privfd only if dynamic sections were created.
8510 (elf32_frv_relocate_section): Compute gprel_segment, and use it
8511 for GPREL relocs. When linking relocatable FDPIC executables,
8512 emit warnings for relocations that would be illegal on PIE or
8513 shared libraries. Emit rofixup for R_FRV_32 only if input object
8515 (_frv_create_got_section): Define _gp symbol in the rofixup
8517 (elf32_frv_finish_dynamic_sections): If rofixups needed but
8518 dynamic sections missing, error out requesting -melf32frvfd.
8519 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
8520 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
8521 computation of addends from section and global or local symbol
8522 value. Change return type to bfd_boolean, and return a failure if
8523 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
8524 nonzero addend is required.
8525 (elf32_frv_relocate_section): Likewise. Print error for
8526 unsupported nonzero addends.
8527 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
8528 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
8529 force everything local.
8530 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
8531 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
8532 (frv_gotfixup_section): New.
8533 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
8534 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
8536 (_frv_add_rofixup): New.
8537 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
8538 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
8539 improve some ugly conditions.
8540 (elf32_frv_relocate_section): Likewise. Reject inter-segment
8541 relocations in fdpic.
8542 (_frv_create_got_section): Create .rofixup.got section.
8543 (struct _frv_dynamic_got_info): Added fixups.
8544 (_frv_count_got_plt_entries): Account in-GOT relocations into
8545 relocs32, relocsfd and relocsfdv. Account them into relocs or
8546 fixups, as appropriate.
8547 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
8549 (elf32_frv_finish_dynamic_sections): Verify that the right number
8550 of relocations and fixups was generated.
8551 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
8553 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
8554 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
8555 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
8556 descriptor of a (formerly-)global symbol is local.
8557 (struct frv_pic_relocs_info): Adjust comments.
8558 (_frv_emit_got_relocs_plt_entries): Adjust.
8559 (elf32_frv_relocate_section): Likewise.
8560 (_frv_count_got_plt_entries): Likewise.
8561 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
8562 symbol's value to addend in the common preamble. Decay dynamic
8563 symbols to section+offset if they bind or call locally, for GOT
8564 and FUNCDESC_VALUE, respectively.
8565 (elf32_frv_relocate_section): Likewise.
8566 (elf32_frv_check_relocs): Don't register as dynamic symbols of
8567 internal or hidden visibility.
8568 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
8569 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
8570 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
8571 (elf32_frv_relocate_section): Pass relocation addend in. Use
8572 original relocation addend to look up the got relocs/plt entries
8573 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
8574 processing relocations that reference .scommon symbols.
8575 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
8576 Introduce support for dynamic linking.
8577 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
8578 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
8579 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
8580 (frv_reloc_type_lookup): Return REL howtos for executables and
8582 (frv_info_to_howto_rel): New.
8583 (struct frv_elf_link_hash_table): New.
8584 (frv_hash_table, frv_got_section, frv_gotrel_section,
8585 frv_plt_section, frv_pltrel_section, frv_relocs_info,
8586 frv_got_initial_offset, frv_plt_initial_offset): New macros.
8587 (frv_elf_link_hash_table_create): New.
8588 (struct frv_pic_relocs_info): New.
8589 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
8590 (frv_pic_relocs_info_find): New.
8591 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
8593 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
8594 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
8595 (_frv_emit_got_relocs_plt_entries): New.
8596 (elf32_frv_relocate_section): Add support for dynamic linking.
8597 Handle new relocations.
8598 (_frv_create_got_section): New.
8599 (elf32_frv_create_dynamic_sections): New.
8600 (ELF_DYNAMIC_INTERPRETER): New.
8601 (struct _frv_dynamic_got_info): New.
8602 (_frv_count_got_plt_entries): New.
8603 (struct _frv_dynamic_got_plt_info): New.
8604 (_frv_compute_got_alloc_data): New.
8605 (_frv_get_got_entry, _frv_get_fd_entry): New.
8606 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
8607 (_frv_resolve_final_relocs_info): New.
8608 (elf32_frv_size_dynamic_sections): New.
8609 (elf32_frv_finish_dynamic_sections): New.
8610 (elf32_frv_adjust_dynamic_symbol): New.
8611 (elf32_frv_finish_dynamic_symbol): New.
8612 (elf32_frv_check_relocs): Handle new relocs. Explain how the
8614 (elf_info_to_howto_rel): Define.
8615 (bfd_elf32_bfd_link_hash_table_create): Define.
8616 (elf_backend_create_dynamic_sections): Define.
8617 (elf_backend_adjust_dynamic_symbol): Define.
8618 (elf_backend_size_dynamic_sections): Define.
8619 (elf_backend_finish_dynamic_symbol): Define.
8620 (elf_backend_finish_dynamic_sections): Define.
8621 (elf_backend_want_got_sym): Define.
8622 (elf_backend_got_header_size): Define.
8623 (elf_backend_want_got_plt): Define.
8624 (elf_backend_plt_readonly): Define.
8625 (elf_backend_want_plt_sym): Define.
8626 (elf_backend_plt_header_size): Define.
8627 (elf_backend_may_use_rel_p): Define.
8628 (elf_backend_may_use_rela_p): Define.
8629 (elf_backend_default_use_rela_p): Define.
8630 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
8631 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
8632 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
8633 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
8634 (frv_reloc_map): Map the corresponding BFD relocs to them.
8635 (frv_reloc_type_lookup): ... and back to BFD relocs.
8636 * reloc.c: New relocs.
8637 * bfd-in2.h, libbfd.h: Rebuilt.
8638 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
8639 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
8640 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
8641 R_FRV_FUNCDESC_GOTLO): New.
8642 (frv_reloc_map): Map the corresponding BFD relocs to them.
8643 (frv_reloc_type_lookup): ... and back to BFD relocs.
8644 * reloc.c: New relocs.
8645 * bfd-in2.h, libbfd.h: Rebuilt.
8647 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8649 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8650 targets to support pages of up to 64kB.
8651 (elf32_bed): Redefine to get a separate backend data structure for
8652 traditional targets.
8653 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8654 targets to support pages of up to 64kB.
8655 (elf64_bed): Redefine to get a separate backend data structure for
8656 traditional targets.
8657 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8658 targets to support pages of up to 64kB.
8659 (elf32_bed): Redefine to get a separate backend data structure for
8660 traditional targets.
8662 2004-01-04 Mark Kettenis <kettenis@gnu.org>
8664 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
8666 2004-01-02 Mark Kettenis <kettenis@gnu.org>
8668 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
8669 (elf_i386_grok_psinfo): Likewise.
8671 2004-01-02 Bernardo Innocenti <bernie@develer.com>
8673 * config.bfd: Add m68k-uClinux target.
8675 2004-01-01 Grant Edwards <grante@visi.com>
8677 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
8678 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
8679 (elf32_h8_gc_sweep_hook): New function.
8680 (elf_backend_gc_mark_hook): Define.
8681 (elf_backend_gc_sweep_hook): Define.
8682 (elf_backend_can_gc_sections): Define.
8684 For older changes see ChangeLog-0203
8690 version-control: never
projects / platform / upstream / binutils.git / blob