1 2005-07-05 Paul Brook <paul@codesourcery.com>
3 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
4 (ppc_elf_vxworks_get_sec_type_attr): New function.
5 (elf_backend_special_sections): Remove vxwords definition.
6 (elf_backend_get_sec_type_attr): Define for vxworks.
8 2005-07-05 Nick Clifton <nickc@redhat.com>
10 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
12 2005-07-05 Paul Brook <paul@codesourcery.com>
14 * config.bfd: Add separate case for ppc-vxworks.
15 * configure: Regenerate.
16 * configure.in: Include elf-vxworks.lo on ppc targets.
17 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
19 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
20 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
21 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
22 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
23 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
24 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
25 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
26 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
27 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
28 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
29 (ppc_elf_create_got): Create .got.plt for VxWorks.
30 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
32 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
33 (allocate_got): VxWorks does not need a got header.
34 (allocate_dynrelocs): Handle VxWorks plt format.
35 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
36 VxWorks. Handle VxWorks plt/got.
37 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
38 (ppc_elf_vxworks_special_sections): New.
39 (ppc_elf_vxworks_link_hash_table_create,
40 ppc_elf_vxworks_add_symbol_hook,
41 elf_i386_vxworks_link_output_symbol_hook,
42 ppc_elf_vxworks_final_write_processing): New functions.
43 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
44 (_bfd_target_vector): Use it.
46 2005-07-05 Jakub Jelinek <jakub@redhat.com>
48 * libbfd-in.h (struct artdata): Add extended_names_size field.
50 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
51 allocated object by bfd_zalloc.
52 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
53 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
54 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
55 (get_extended_arelt_filename): Fail if index is bigger or equal to
57 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
58 get_extended_arelt_filename already did that.
59 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
60 Allocate one extra byte and clear it, in case extended names table
63 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
64 bfd_zalloc2): New prototypes.
65 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
66 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
67 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
68 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
69 elf_map_symbols, map_sections_to_segments,
70 assign_file_positions_for_segments, copy_private_bfd_data,
71 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
76 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
77 verdef or verneed section.
78 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
79 verneed sections gracefully.
80 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
81 bogus relocation values.
82 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
83 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
84 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
85 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
86 * elfxx-ia64.c (lookup_howto): Likewise.
88 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
89 the end of strtab and clear it.
92 2005-07-05 Nick Clifton <nickc@redhat.com>
94 * po/vi.po: New Vietnamese translation.
95 * configure.in (ALL_LINGUAS): Add vi.
96 * configure: Regenerate.
98 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
100 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
101 touchup logic like i386/ppc.
103 2005-07-05 Alan Modra <amodra@bigpond.net.au>
105 * elf.c (special_sections): Move const qualifier.
106 (special_sections_b..special_sections_t): Likewise.
107 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
109 (elf32_arm_symbian_special_sections): Move const qualifier.
110 * elf32-m32r.c: Similarly.
111 * elf32-m68hc11.c: Similarly.
112 * elf32-m68hc12.c: Similarly.
113 * elf32-mcore.c: Similarly.
114 * elf32-ppc.c: Similarly.
115 * elf32-sh64.c: Similarly.
116 * elf32-v850.c: Similarly.
117 * elf32-xtensa.c: Similarly.
118 * elf64-alpha.c: Similarly.
119 * elf64-hppa.c: Similarly.
120 * elf64-ppc.c: Similarly.
121 * elf64-sh64.c: Similarly.
122 * elfxx-ia64.c: Similarly.
123 * elfxx-mips.c: Similarly.
125 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
127 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
128 info->executable instead of !info->shared where appropriate.
130 2005-07-04 Alan Modra <amodra@bigpond.net.au>
133 * elf.c (assign_file_positions_for_segments): Remove excluded
134 sections from the segment map.
136 2005-07-04 Alan Modra <amodra@bigpond.net.au>
139 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
141 (_bfd_elf_get_special_section): Declare.
142 (bfd_elf_special_section): Update prototype.
143 * elf.c (special_sections): Remove unused outer entries.
144 (get_special_section): Delete.
145 (_bfd_elf_get_special_section): New function.
146 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
147 special_sections indexing.
148 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
149 * elf32-arm.c (symbian_special_sections_d): Delete.
150 (symbian_special_sections_g, symbian_special_sections_h): Delete.
151 (symbian_special_sections_i, symbian_special_sections_f): Delete.
152 (symbian_special_sections_p): Delete.
153 (elf32_arm_symbian_special_sections): Merge above to here.
154 (elf32_arm_symbian_get_sec_type_attr): New function.
155 (elf_backend_special_sections): Don't define.
156 (elf_backend_get_sec_type_attr): Define.
157 * elf32-m32r.c: Similarly to elf32-arm.c.
158 * elf32-m68hc11.c: Likewise.
159 * elf32-m68hc12.c: Likewise.
160 * elf32-mcore.c: Likewise.
161 * elf32-sh64.c: Likewise.
162 * elf32-v850.c: Likewise.
163 * elf32-xtensa.c: Likewise.
164 * elf64-alpha.c: Likewise.
165 * elf64-hppa.c: Likewise.
166 * elf64-ppc.c: Likewise.
167 * elf64-sh64.c: Likewise.
168 * elfxx-ia64.c: Likewise.
169 * elfxx-mips.c: Likewise.
170 * elf32-ppc.c: Likewise.
171 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
172 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
173 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
174 (elf_backend_get_sec_type_attr): Define.
175 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
176 (elf_backend_special_sections): Don't define.
179 2005-07-01 Nick Clifton <nickc@redhat.com>
181 * cpu-d10v.c: Update to ISO C90 style function declarations and
183 * cpu-d30v.c: Likewsie.
184 * cpu-i370.c: Likewsie.
185 * cpu-xstormy16.c: Likewsie.
186 * elf32-arc.c: Likewsie.
187 * elf32-d10v.c: Likewsie.
188 * elf32-d30v.c: Likewsie.
189 * elf32-dlx.c: Likewsie.
190 * elf32-i370.c: Likewsie.
191 * elf32-i960.c: Likewsie.
192 * elf32-ip2k.c: Likewsie.
193 * elf32-m32r.c: Likewsie.
194 * elf32-mcore.c: Likewsie.
195 * elf32-openrisc.c: Likewsie.
196 * elf32-or32.c: Likewsie.
197 * elf32-pj.c: Likewsie.
198 * elf32-v850.c: Likewsie.
199 * elf32-xstormy16.c: Likewsie.
201 2005-07-01 Alan Modra <amodra@bigpond.net.au>
203 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
205 (elf64_alpha_create_dynamic_sections): Always make new sections
206 by using bfd_make_section_anyway_with_flags. Check that .got not
208 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
211 2005-06-30 Alan Modra <amodra@bigpond.net.au>
213 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
214 _SDA_BASE_ and _SDA2_BASE_ symbols.
215 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
216 sym if not def_regular.
217 (_bfd_elf_provide_section_bound_symbols): Similarly.
219 2005-06-30 Ben Elliston <bje@gnu.org>
221 * config.bfd: Mark as obsolete:
226 2005-06-29 Alan Modra <amodra@bigpond.net.au>
228 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
229 .eh_frame specially..
230 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
231 Don't recheck sections we have already marked.
232 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
233 * section.c (struct bfd_section): Add gc_mark_from_eh.
234 (STD_SECTION): Adjust.
235 * ecoff.c (bfd_debug_section): Adjust.
236 * bfd-in2.h: Regenerate.
238 2005-06-29 Alan Modra <amodra@bigpond.net.au>
240 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
241 not been processed by check_relocs.
243 2005-06-29 Paul Brook <paul@codesourcery.com>
245 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
246 * bfd-in2.h: Regenerate.
247 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
249 * elflink.c (bfd_elf_set_symbol): Add section argument.
250 (_bfd_elf_provide_symbol): Ditto.
251 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
253 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
255 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
257 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
258 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
259 (struct elf32_hppa_link_hash_table): Use etab and bstab.
260 (stub_hash_newfunc): Use hh.
261 (hppa_link_hash_newfunc): Use hsh_cache.
262 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
263 (elf32_hppa_link_hash_table_free): Use bstab.
264 (hppa_stub_name): Use eh.
265 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
266 (hppa_add_stub): Use bstab.
267 (hppa_type_of_stub): Use eh.
268 (hppa_build_one_stub): Use hh and bh_root.
269 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
270 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
271 (elf32_hppa_gc_sweep_hook): Use hdh_next.
272 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
273 (allocate_plt_static): Use etab.
274 (allocate_dynrelocs): Use etab, and hdh_next.
275 (readonly_dynrelocs): Use hdh_next.
276 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
277 (get_local_syms): Use eh, bstab, and hh.
278 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
279 (elf32_hppa_set_gp): Use etab.
280 (elf32_hppa_build_stubs): Use bstab.
281 (final_link_relocate): Use eh, bh_root.
282 (elf32_hppa_relocate_section): Use elf, etab.
283 (elf32_hppa_finish_dynamic_sections): Use etab.
285 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
287 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
290 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
292 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
293 (hppa_stub_hash_entry): Define.
294 (stub_hash_newfunc): Rename variables.
295 (hppa_link_hash_newfunc): Likewise.
296 (elf32_hppa_link_hash_table_free): Likewise.
297 (hppa_stub_name): Likewise.
298 (hppa_get_stub_entry): Likewise.
299 (hppa_add_stub): Likewise.
300 (hppa_type_of_stub): Likewise.
301 (hppa_build_one_stub): Likewise.
302 (hppa_size_one_stub): Likewise.
303 (elf32_hppa_create_dynamic_sections): Likewise.
304 (elf32_hppa_copy_indirect_symbol): Likewise.
305 (elf32_hppa_check_relocs): Likewise.
306 (elf32_hppa_gc_mark_hook): Likewise.
307 (elf32_hppa_gc_sweep_hook): Likewise.
308 (elf32_hppa_grok_psinfo): Likewise.
309 (elf32_hppa_hide_symbol): Likewise.
310 (elf32_hppa_adjust_dynamic_symbol): Likewise.
311 (allocate_dynrelocs): Likewise.
312 (clobber_millicode_symbols): Likewise.
313 (readonly_dynrelocs): Likewise.
314 (elf32_hppa_size_dynamic_sections): Likewise.
315 (get_local_syms): Likewise.
316 (elf32_hppa_size_stubs): Likewise.
317 (hppa_record_segment_addr): Likewise.
318 (final_link_relocate): Likewise.
319 (elf32_hppa_relocate_section): Likewise.
320 (elf32_hppa_finish_dynamic_symbol): Likewise.
322 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
325 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
327 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
328 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
329 * elf32-cris.c (cris_elf_check_relocs): Likewise.
330 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
331 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
332 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
333 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
334 * elf32-i370.c (i370_elf_check_relocs): Likewise.
335 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
336 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
337 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
338 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
339 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
340 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
341 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
342 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
343 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
344 * elf32-s390.c (elf_s390_check_relocs): Likewise.
345 * elf32-sh.c (sh_elf_check_relocs): Likewise.
346 * elf32-v850.c (v850_elf_check_relocs): Likewise.
347 * elf32-vax.c (elf_vax_check_relocs): Likewise.
348 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
349 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
350 * elf64-s390.c (elf_s390_check_relocs): Likewise.
351 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
352 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
353 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
355 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
358 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
361 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
364 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
365 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
367 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
369 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
370 BFD_RELOC_X86_64_GOTPC32.
371 * bfd-in2.h: Regenerated.
373 2005-06-17 Jakub Jelinek <jakub@redhat.com>
375 * elf.c (bfd_section_from_shdr): Kill bogus warning.
377 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
378 symbol, relocation, group or versym sections.
380 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
382 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
383 doesn't point into the section.
385 2005-06-17 Jan Beulich <jbeulich@novell.com>
387 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
388 and BFD_RELOC_X86_64_GOTPC32.
389 * libbfd.h (bfd_reloc_code_real_names): Likewise.
390 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
391 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
392 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
393 and R_X86_64_GOTPC32.
394 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
395 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
396 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
397 (elf64_x86_64_relocate_section): Likewise.
398 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
400 2005-06-15 Mark Kettenis <kettenis@gnu.org>
402 * archive.c: Include "libiberty.h".
404 2005-06-15 Nick Clifton <nickc@redhat.com>
406 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
407 produced by the GreenHills toolchain can be assimilated.
409 2005-06-14 Steve Ellcey <sje@cup.hp.com>
411 * som.c (som_find_inliner_info): New.
413 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
415 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
417 2005-06-14 Jakub Jelinek <jakub@redhat.com>
419 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
420 Prevent endless recursion on broken objects.
422 * archive.c (do_slurp_coff_armap): Check for overflows.
424 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
426 * elfcode.h (elf_write_relocs): Do nothing if there are no
429 2005-06-10 Alan Modra <amodra@bigpond.net.au>
431 * dwarf2.c (decode_line_info): Revert last change. Instead set
432 initial low_pc to -1 to avoid need to test whether loc_pc has
435 2005-06-09 Christopher Faylor <cgf@timesys.com>
437 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
438 either SEC_ALLOC OR SEC_LOAD.
440 2005-06-09 Christopher Faylor <cgf@timesys.com>
442 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
443 section header. Do not add STYP_NOLOAD since it does not appear to be
446 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
449 * dwarf2.c (lookup_address_in_line_info_table): Restore code
450 handling NULL function info, removed with 2005-04-03 change.
452 2005-06-08 Mark Mitchell <mark@codesourcery.com>
454 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
456 2005-06-09 Alan Modra <amodra@bigpond.net.au>
458 * elflink.c (elf_mark_used_section): Delete.
459 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
460 * reloc.c (bfd_mark_used_section): New function.
461 (bfd_generic_gc_sections): Call bfd_mark_used_section.
463 2005-06-08 Alan Modra <amodra@bigpond.net.au>
465 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
468 2005-06-07 Mark Mitchell <mark@codesourcery.com>
470 * opncls.c (bfd_fdopenr): Add missing break statements.
472 2005-06-07 Mark Mitchell <mark@codesourcery.com>
474 * opncls.c (bfd_fopen): New API.
476 (bfd_fdopenr): Likewise.
477 * bfd-in2.h: Regenerated.
479 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
480 Michael Snyder <msnyder@redhat.com>
481 Stan Cox <scox@redhat.com>
483 * Makefile.am (ALL_MACHINES): Add ms1 support.
484 (ALL_MACHINES_CFILES): Same.
485 (BFD32_BACKENDS): Same.
486 (BFD32_BACKENDS_CFILES): Same.
488 * Makefile.in: Regenerate.
490 * archures.c (bfd_architecture): Add ms1 entries.
491 Externalize bfd_ms1_arch.
492 (bfd_archures_list): Add bfd_ms1_arch.
494 * bfd-in2.h: Regenerate.
496 * cpu-ms1.c: New file.
498 * elf32-ms1.c: New file.
500 * targets.c: Define extern of bfd_elf32_ms1_vec.
501 Add bfd_elf32_ms1_vec to _bfd_target_vector.
503 * configure.in: Add bfd_elf32_ms1_vec case.
505 * configure: Regenerate.
507 * config.bfd: Add ms1-*-elf to table.
509 2005-06-07 Zack Weinberg <zack@codesourcery.com>
511 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
513 2005-06-07 Alan Modra <amodra@bigpond.net.au>
515 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
516 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
518 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
521 * bfd.c (bfd_find_line): New.
523 * dwarf2.c (comp_unit): Add variable_table.
524 (funcinfo): Add file, line, and sec.
526 (lookup_symbol_in_function_table): New.
527 (lookup_symbol_in_variable_table): New.
528 (scan_unit_for_functions): Renamed to ...
529 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
531 (comp_unit_find_nearest_line): Updated.
532 (comp_unit_find_line): New.
533 (_bfd_dwarf2_find_line): New.
535 * elf-bfd.h (_bfd_elf_find_line): New.
536 (_bfd_generic_find_line): New. Defined.
538 * elf.c (_bfd_elf_find_line): New.
540 * libbfd-in.h (_bfd_dwarf2_find_line): New.
541 (_bfd_generic_find_line): New.
543 * bfd-in2.h: Regenerated.
544 * libbfd.h: Likewise.
546 * libbfd.c (_bfd_generic_find_line): New.
548 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
549 with _bfd_generic_find_line.
550 (bfd_target): Add _bfd_find_line.
552 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
554 * dwarf2.c (decode_line_info): Properly set low_pc.
556 2005-06-06 Alan Modra <amodra@bigpond.net.au>
558 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
559 case, include addend when indexing .opd section map.
560 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
561 clear opd_adjust array if no_opd_opt set. Tidy code.
562 Ignore zero size .opd. Check bfd_alloc return value.
563 (ppc_stub_name): Return immediately on bfd_malloc fail.
564 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
566 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
568 * dwarf2.c (comp_unit): Fix a typo in comment.
570 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
572 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
573 (reloc_type_lookup): Dito.
574 (elf_vax_discard_copies): Dito.
575 (elf_vax_instantiate_got_entries): Dito.
576 (elf_vax_link_hash_traverse): Dito.
577 (elf_vax_link_hash_newfunc): Dito.
578 (elf_vax_link_hash_table_create): Dito.
579 (elf32_vax_set_private_flags): Dito.
580 (elf32_vax_merge_private_bfd_data): Dito.
581 (elf32_vax_print_private_bfd_data): Dito.
582 (elf_vax_check_relocs): Dito.
583 (elf_vax_gc_mark_hook): Dito.
584 (elf_vax_gc_sweep_hook): Dito.
585 (elf_vax_size_dynamic_sections): Dito.
586 (elf_vax_discard_copies): Dito.
587 (elf_vax_instantiate_got_entries): Dito.
588 (elf_vax_relocate_section): Dito.
589 (elf_vax_finish_dynamic_symbol): Dito.
590 (elf_vax_finish_dynamic_sections): Dito.
591 (elf_vax_hash_table): Break-up of line isn't needed.
592 (elf_vax_check_relocs): Remove leading whitespace
593 (elf_vax_relocate_section): Remove redundant whitespace
594 (elf_vax_link_hash_newfunc): Don't cast NULL.
595 (elf_vax_link_hash_table_create): Dito.
596 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
598 2005-06-03 Alan Modra <amodra@bigpond.net.au>
601 * configure.in: Bump version
602 * configure: Regenerate.
603 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
604 discarded section sym refs and kill linker output.
605 * simple.c (simple_dummy_einfo): New function.
606 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
608 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
611 2005-06-02 Alan Modra <amodra@bigpond.net.au>
613 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
614 restrictive of func code and func descr for undefined syms as well
617 2005-05-31 Jim Blandy <jimb@redhat.com>
619 * Makefile.am: Regenerate dependencies with 'make dep-am'.
620 * Makefile.in: Regenerate.
622 2005-05-31 Richard Henderson <rth@redhat.com>
624 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
625 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
626 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
627 (elf64_alpha_want_plt): Update to match.
628 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
629 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
631 2005-05-31 Zack Weinberg <zack@codesourcery.com>
633 * elf32-arm.c (elf32_arm_reloc_type_lookup)
634 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
635 Use ISO C90 function declaration style.
637 2005-05-31 James E Wilson <wilson@specifixinc.com>
639 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
640 header PF_R flag on PT_LOAD segments.
642 2005-05-30 Richard Henderson <rth@redhat.com>
644 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
645 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
647 2005-05-29 Richard Henderson <rth@redhat.com>
649 * configure.in (--enable-secureplt): New.
650 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
651 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
652 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
653 (elf64_alpha_use_secureplt): New.
654 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
655 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
656 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
657 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
658 (struct alpha_elf_link_hash_entry): Add plt_offset.
659 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
660 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
661 (PLT_ENTRY_WORD3): Remove.
662 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
663 on .plt and create .got.plt.
664 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
665 (get_got_entry): Initialize plt_offset.
666 (elf64_alpha_want_plt): New.
667 (elf64_alpha_check_relocs): Use it.
668 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
670 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
672 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
674 (elf64_alpha_size_plt_section): Size .got.plt section.
675 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
677 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
678 Add PLTRO DYNAMIC entry.
679 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
680 (elf64_alpha_finish_dynamic_sections): Likewise.
682 2005-05-28 David Daney <ddaney@avtrex.com>
684 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
685 calculation of DT_RELSZ to occur after all dynamic relocations
688 2005-05-28 Eli Zaretskii <eliz@gnu.org>
690 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
691 * config.in, configure: Regenerate.
693 2005-05-26 Mark Kettenis <kettenis@gnu.org>
694 Maciej W. Rozycki <macro@linux-mips.org>
696 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
697 stop processing of options if one of invalid size is
699 (_bfd_mips_elf_section_from_shdr): Likewise.
700 (_bfd_mips_elf_fake_sections): Reset the type of empty special
703 2005-05-26 Richard Henderson <rth@redhat.com>
705 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
706 plt_old_section, plt_old_value.
707 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
708 (elf64_alpha_size_plt_section_1): Don't use it.
710 2005-05-26 Jakub Jelinek <jakub@redhat.com>
712 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
713 first shdr has sh_size == 0. Fail if e_shnum is large to cause
714 arithmetic overflow when allocating the i_shdr array.
715 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
717 2005-05-25 Richard Henderson <rth@redhat.com>
719 * elf64-alpha.c: Update all function definitions to ISO C. Remove
720 all function prototypes; rearrange functions into def-use order.
722 2005-05-25 Richard Henderson <rth@redhat.com>
724 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
725 in the presence of deleting elements.
726 (elf64_alpha_size_got_sections): Zero dead got section size.
728 2005-05-23 Fred Fish <fnf@specifixinc.com>
730 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
731 (struct funcinfo): Add caller_func, caller_file, caller_line.
732 tag, and nesting_level members.
733 (lookup_address_in_function_table): Change first passed parameter
734 from "struct funcinfo *" to "struct comp_unit *".
735 (lookup_address_in_function_table): Dereference unit to find function
737 (lookup_address_in_function_table): Traverse the function list to
738 create a chain of inlined functions back to the first non inlined
740 (scan_unit_for_functions): Remember tag and nesting level. Handle
741 DW_AT_call_file and DW_AT_call_line.
742 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
743 call to pass unit pointer instead of function table pointer. For
744 inlined functions, save pointer to the inliner chain.
745 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
746 (_bfd_dwarf2_find_inliner_info): New function that returns information
747 from the inliner chain after a call to bfd_find_nearest_line.
749 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
750 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
751 NAME##_find_inliner_info.
752 (bfd_target): Add _bfd_find_inliner_info.
753 * bfd-in2.h: Regenerate.
755 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
756 macro that always returns bfd_false.
757 (_bfd_dwarf2_find_inliner_info): Declare.
758 * libbfd.h: Regenerate.
760 * elf32-arm.c (elf32_arm_find_inliner_info): New function
761 that calls _bfd_dwarf2_find_inliner_info.
762 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
764 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
765 that calls _bfd_dwarf2_find_inliner_info.
766 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
767 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
768 _bfd_mips_elf_find_inliner_info.
769 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
770 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
772 * elf.c (_bfd_elf_find_inliner_info): New function that calls
773 _bfd_dwarf2_find_inliner_info.
774 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
775 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
776 _bfd_elf_find_inliner_info.
778 * coffgen.c (coff_find_inliner_info): New function that
779 calls _bfd_dwarf2_find_inliner_info.
780 * libcoff-in.h (coff_find_inliner_info): Declare.
781 * libcoff.h: Regenerate.
782 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
783 (pmac_xcoff_vec) Ditto.
784 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
785 (aix5coff64_vec): Ditto.
787 * aout-target.h (MY_find_inliner_info): Define as
788 _bfd_nosymbols_find_inliner_info.
789 * aout-tic30.c (MY_find_inliner_info): Ditto.
790 * binary.c (binary_find_inliner_info): Ditto.
791 * i386msdos.c (msdos_find_inliner_info): Ditto.
792 * ihex.c (ihex_find_inliner_info): Ditto.
793 * libaout.h (aout_32_find_inliner_info): Ditto.
794 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
795 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
796 * mmo.c (mmo_find_inliner_info): Ditto.
797 * nlm-target.h (nlm_find_inliner_info): Ditto.
798 * pef.c (bfd_pef_find_inliner_info): Ditto.
799 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
800 * srec.c (srec_find_inliner_info): Ditto.
801 * tekhex.c (tekhex_find_inliner_info): Ditto.
802 * versados.c (versados_find_inliner_info): Ditto.
803 * xsym.c (bfd_sym_find_inliner_info): Ditto.
805 * ieee.c (ieee_find_inliner_info): New function that always
807 * oasys.c (oasys_find_inliner_info): Ditto.
808 * vms.c (vms_find_inliner_info): Ditto.
810 2005-05-24 Alan Modra <amodra@bigpond.net.au>
812 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
813 force old plt layout.
815 2005-05-22 Richard Henderson <rth@redhat.com>
817 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
819 (elf64_alpha_check_relocs): Likewise.
820 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
821 non-allocated sections.
823 2005-05-22 Richard Henderson <rth@redhat.com>
825 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
826 undefweak to use zero register. Call elf64_alpha_relax_got_load
827 if not all uses removed.
828 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
829 (elf64_alpha_relax_section): Handle undefweak symbols.
830 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
831 (elf64_alpha_size_rela_got_1): Likewise.
832 (elf64_alpha_relocate_section): Likewise.
834 2005-05-22 Richard Henderson <rth@redhat.com>
836 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
837 on SEC_CODE sections.
839 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
841 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
843 (som_write_space_strings): Change type of tmp_space and p to char *.
844 (som_write_symbol_strings): Likewise. Also change type of comp to
846 (som_begin_writing): Change type of strings_size to unsigned int.
847 (som_finish_writing): Likewise.
848 (som_slurp_reloc_table): Change type of external_relocs to unsigned
850 * som.h (struct som_section_data_struct): Change type of reloc_stream
851 field to unsigned char *.
853 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
855 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
856 copy relocations for VxWorks.
858 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
860 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
862 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
863 (ppc_elf_check_relocs): Set has_sda_refs.
864 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
865 copy relocations. Use has_sda_refs to place variables in .sbss.
866 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
869 2005-05-20 Bob Wilson <bob.wilson@acm.org>
871 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
872 xtensa_default_isa is initialized.
874 2005-05-20 Alan Modra <amodra@bigpond.net.au>
876 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
877 for second and subsequent list entries. Only allocate multiple
878 glink stubs when shared or pie.
879 (ppc_elf_finish_dynamic_symbol): Break out early when only one
880 glink stub is needed.
882 2005-05-19 Zack Weinberg <zack@codesourcery.com>
884 * Makefile.am: Have 'all' depend on 'info'.
885 * Makefile.in: Regenerate.
887 2005-05-19 Alan Modra <amodra@bigpond.net.au>
889 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
890 init_offset. Add init_got_refcount, init_plt_refcount,
891 init_got_offset and init_plt_offset.
892 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
893 (_bfd_elf_link_hash_hide_symbol): Likewise.
894 (_bfd_elf_link_hash_table_init): Likewise.
895 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
896 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
897 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
898 (bfd_elf_size_dynamic_sections): Likewise.
899 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
900 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
901 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
902 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
903 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
904 (struct plt_entry): New.
905 (ppc_elf_link_hash_table_create): Set new init_plt fields.
906 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
907 use _bfd_elf_link_hash_copy_indirect.
908 (update_plt_info, find_plt_ent): New functions.
909 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
910 and adjust for use of plt list rather than refcount.
911 (ppc_elf_gc_sweep_hook): Likewise.
912 (ppc_elf_tls_optimize): Likewise.
913 (ppc_elf_adjust_dynamic_symbol): Likewise.
914 (allocate_dynrelocs): Likewise.
915 (ppc_elf_relax_section): Likewise.
916 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
917 when performing a relocatable link.
918 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
919 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
922 2005-05-19 Alan Modra <amodra@bigpond.net.au>
924 * elf.c (assign_file_positions_for_segments): Use maximum of
925 maxpagesize and section alignment when adjusting initial
926 segment offset and section offsets.
928 2005-05-18 Zack Weinberg <zack@codesourcery.com>
930 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
933 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
935 * elf.c (group_signature): Undo the last change. Check if the
936 symbol table section is correct.
938 2005-05-17 Zack Weinberg <zack@codesourcery.com>
940 * elf32-arm.c: Wherever possible, use official reloc names
942 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
943 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
944 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
945 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
946 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
947 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
948 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
949 Add many new relocations from AAELF.
950 (elf32_arm_howto_from_type): Update to match.
951 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
952 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
953 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
954 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
955 (elf32_arm_final_link_relocate): Add support for
956 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
957 case entries redundant with default.
959 * reloc.c: Reorganize ARM relocations. Add Thumb
960 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
961 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
962 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
963 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
964 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
965 * bfd-in2.h, libbfd.h: Regenerate.
967 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
969 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
971 * format.c (bfd_check_format_matches): Set output_has_begun
973 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
974 special case for both_direction.
976 2005-05-17 Nick Clifton <nickc@redhat.com>
978 * elf.c (group_signature): Check for a group section which is
979 actually a (corrupt) symbol table section in disguise and prevent
980 an infinite loop from occurring.
982 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
984 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
987 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
989 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
990 predicate on slot 0 only if slot 0 isn't br.
992 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
995 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
996 empty sdynbss section.
997 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
999 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1001 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1004 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1006 * elf32-ppc.c (LIS_11. LIS_12): Define.
1007 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1008 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1009 for --data-plt when building non-pie executables.
1011 2005-05-17 Nick Clifton <nickc@redhat.com>
1013 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1014 the situation where a symbols's section is not known but a section
1015 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1018 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1019 the presence of a symbol table to just before the symbol table is
1022 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1025 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1026 (elfNN_ia64_relax_section): Use it.
1028 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1030 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1033 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1035 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1037 (ppc_elf_finish_dynamic_sections): Likewise.
1039 2005-05-13 Fred Fish <fnf@specifixinc.com>
1041 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1042 * libbfd.h: Rebuilt.
1044 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1046 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1047 periods in linkonce_kind values.
1049 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1051 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1052 against protected function when building executable.
1054 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1056 * elf32-ppc.c (LWZU_0_X_11): Delete.
1057 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1058 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1059 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1061 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1063 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1064 Generate .glink branch table and updated stubs.
1066 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1068 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1069 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1070 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1071 (CROR_151515, CROR_313131): Delete.
1072 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1073 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1074 LWZU_0_X_11): Define.
1075 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1076 and R_PPC_REL16_HA entries.
1077 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1078 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1079 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1080 new_plt, and old_plt.
1081 (ppc_elf_create_dynamic_sections): Create .glink section.
1082 (ppc_elf_check_relocs): Set new_plt and old_plt.
1083 (ppc_elf_select_plt_layout): New function.
1084 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1085 (allocate_got): Handle differences between old and new got layout.
1086 (allocate_dynrelocs): Likewise for plt.
1087 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1088 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1089 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1090 destination of R_PPC_PLTREL24 relocs.
1091 (ppc_elf_relocate_section): Handle new relocs and changed destination
1093 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1094 differences in layout.
1095 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1096 put a blrl in new got. Write glink contents.
1097 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1098 * libbfd.h: Regenerate.
1099 * bfd-in2.h: Regenerate.
1101 2005-05-11 Andreas Schwab <schwab@suse.de>
1103 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1106 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1108 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1109 section if SEC_ALLOC isn't set.
1111 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1113 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1114 * acinclude.m4: Don't sinclude accross.m4.
1115 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1117 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1119 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1120 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1121 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1122 (func_desc_adjust): Hide fake function descriptors when function
1123 code entry is defined.
1124 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1126 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1128 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1130 2005-05-08 Dave Korn <dave.korn@artimi.com>
1132 * coff-tic80.c: Undefine _CONST after system headers to prevent
1133 clash with tic80-specific definition in include/coff/tic80.h
1135 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1138 * elflink.c (elf_link_output_extsym): Use output_bfd if
1139 h->root.u.def.section is bfd_abs_section_ptr when reporting
1142 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1144 * elf-bfd.h (elf_backend_data): Update special_sections to
1145 array of pointer to bfd_elf_special_section.
1146 * elf.c (special_sections): Likewise.
1147 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1148 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1149 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1150 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1151 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1152 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1153 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1154 * elf32-v850.c (v850_elf_special_sections): Likewise.
1155 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1156 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1157 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1158 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1159 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1160 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1161 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1162 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
1164 * elf.c (get_special_section): Updated.
1166 2005-05-07 Alan Modra <amodra@bigpond.net.au>
1168 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
1169 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
1170 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
1172 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1173 * elf32-frv.c (_frv_create_got_section): Likewise.
1174 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
1175 (elf_backend_got_symbol_offset): Don't define.
1176 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
1177 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
1179 (ppc_elf_create_got): Tidy.
1180 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
1181 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
1182 (ppc_elf_gc_sweep_hook): Likewise.
1183 (ppc_elf_relocate_section): Likewise.
1184 (ppc_elf_finish_dynamic_symbol): Likewise.
1185 (allocate_got): New function.
1186 (allocate_dynrelocs): Use allocate_got.
1187 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
1188 so that local got can refcount it. Set got_header_size.
1189 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
1191 (ppc_elf_finish_dynamic_sections): Likewise.
1192 (elf_backend_got_symbol_offset): Don't define.
1193 (elf_backend_got_header_size): Ditto.
1195 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1197 * configure.in (ACX_HEADER_STRING): New.
1198 * configure: Regenerate.
1199 * config.in: Regenerate.
1200 * sysdep.h (STRING_WITH_STRINGS): Use.
1202 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1204 * elf.c (_bfd_elf_close_and_cleanup): Only call
1205 _bfd_dwarf2_cleanup_debug_info on bfd_object.
1207 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1209 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
1210 "__bss_start" instead of "_edata" as fallback.
1212 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1214 * bfd-in2.h: Regenerated.
1216 2005-05-05 Paul Brook <paul@codesourcery.com>
1218 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
1219 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
1221 * configure: Regenerate.
1222 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
1223 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
1224 (elf32-i386.lo): Depend on elf-vxworks.h.
1225 (elf-vxworks.lo): New rule.
1226 * Makefile.in: Regenerate.
1227 * elf-bfd.h (elf_backend_data): Update type of
1228 elf_backend_emit_relocs.
1229 (_bfd_elf_link_output_relocs): Update prototype.
1230 * elflink.c (_bfd_elf_link_output_relocs): Always use
1231 bed->elf_backend_emit_relocs when outputting relocations.
1232 * elfxx-target.h (elf_backend_emit_relocs): Default to
1233 _bfd_elf_link_output_relocs.
1234 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
1235 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
1236 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
1237 (elf_i386_plt0_entry): Remove padding.
1238 (elf_i386_pic_plt0_entry): Ditto.
1239 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
1240 (PLT_NON_JUMP_SLOT_RELOCS): Define.
1241 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
1242 plt0_pad_byte fields.
1243 (elf_i386_link_hash_table_create): Zero them.
1244 (elf_i386_create_dynamic_sections): Create static relocation section.
1245 (allocate_dynrelocs): Allocate space for static PLT relocations.
1246 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
1247 symbols. Give PLT symbols function type. Don't strip PLT sections
1248 if we have exported symbols from them.
1249 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
1250 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
1252 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
1253 Add relocation for GOT location. Fill in PLT static relocations.
1254 (elf_i386_vxworks_link_hash_table_create): New function.
1255 (elf_i386_vxworks_link_output_symbol_hook): New function.
1256 * elf-vxworks.h: New file.
1258 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1260 * section.c (bfd_make_section_anyway_with_flags): New.
1261 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
1262 (bfd_make_section_with_flags): New.
1263 (bfd_make_section): Call bfd_make_section_with_flags.
1265 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
1266 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
1267 instead of bfd_make_section/bfd_make_section and don't call
1268 bfd_set_section_flags.
1269 (mn10300_elf_check_relocs): Likewise.
1270 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1271 * elf32-arm.c (create_got_section): Likewise.
1272 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
1273 (elf32_arm_check_relocs): Likewise.
1274 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1275 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
1276 (_frv_create_got_section): Likewise.
1277 (elf32_frvfdpic_create_dynamic_sections): Likewise.
1278 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1279 (elf32_hppa_check_relocs): Likewise.
1280 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
1281 (i370_elf_check_relocs): Likewise.
1282 * elf32-i386.c (create_got_section): Likewise.
1283 (elf_i386_check_relocs): Likewise.
1284 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1285 (create_got_section): Likewise.
1286 (m32r_elf_create_dynamic_sections): Likewise.
1287 (m32r_elf_check_relocs): Likewise.
1288 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1289 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1290 (ppc_elf_create_dynamic_sections): Likewise.
1291 (ppc_elf_add_symbol_hook): Likewise.
1292 (ppc_elf_check_relocs): Likewise.
1293 * elf32-s390.c (create_got_section): Likewise.
1294 (elf_s390_check_relocs): Likewise.
1295 * elf32-sh.c (create_got_section): Likewise.
1296 (sh_elf_create_dynamic_sections): Likewise.
1297 (sh_elf_check_relocs): Likewise.
1298 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1299 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1300 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1301 (add_extra_plt_sections): Likewise.
1302 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1303 (elf64_alpha_create_got_section): Likewise.
1304 (elf64_alpha_create_dynamic_sections): Likewise.
1305 (elf64_alpha_check_relocs): Likewise.
1306 * elf64-hppa.c (get_reloc_section): Likewise.
1307 (get_opd): Likewise.
1308 (get_plt): Likewise.
1309 (get_dlt): Likewise.
1310 (get_stub): Likewise.
1311 (elf64_hppa_create_dynamic_sectionso): Likewise.
1312 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
1313 * elf64-ppc.c (create_linkage_sections): Likewise.
1314 (ppc64_elf_check_relocs): Likewise.
1315 * elf64-s390.c (create_got_section): Likewise.
1316 (elf_s390_check_relocs): Likewise.
1317 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1318 (sh64_elf64_create_dynamic_sections): Likewise.
1319 * elf64-x86-64.c (create_got_section): Likewise.
1320 (elf64_x86_64_check_relocs): Likewise.
1321 * elflink.c (_bfd_elf_create_got_section): Likewise.
1322 (_bfd_elf_link_create_dynamic_sections): Likewise.
1323 (elf_link_add_object_symbols): Likewise.
1324 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1325 (elfNN_ia64_create_dynamic_sections): Likewise.
1326 (get_fptr): Likewise.
1327 (get_pltoff): Likewise.
1328 (get_reloc_section): Likewise.
1329 (elfNN_ia64_object_p): Likewise.
1330 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
1331 (mips_elf_create_compact_rel_section): Likewise.
1332 (mips_elf_create_got_section): Likewise.
1333 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1334 * elfxx-sparc.c (create_got_section): Likewise.
1335 (_bfd_sparc_elf_check_relocs): Likewise.
1337 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
1338 on linker created sections.
1340 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1343 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
1344 script on executable.
1346 2005-05-05 John Levon <levon@movementarian.org>
1348 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
1349 allocated memory before returning.
1350 (decode_line_info): Likewise.
1351 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
1352 allocated by functions in this file.
1353 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
1354 * elf.c (_bfd_elf_close_and_cleanup): Call
1355 _bfd_dwarf2_cleanup_debug_info.
1357 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1359 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
1360 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
1361 * configure, config.in, Makefile.in: Regenerate.
1362 * sysdep.h (stpcpy): Revert last change.
1364 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1366 * sysdep.h (stpcpy): Wrap declaration in parentheses.
1368 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1370 * elfxx-ia64.c (ARCH_SIZE): New.
1371 (LOG_SECTION_ALIGN): Likewise.
1372 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
1373 align relocation sections.
1374 (get_fptr): Likewise.
1375 (get_reloc_section): Likewise.
1376 (elfNN_ia64_tprel_base): Likewise.
1377 (elfNN_ia64_check_relocs): Support 32bit relocations.
1378 (allocate_global_fptr_got): Likewise.
1379 (allocate_dynrel_entries): Likewise.
1380 (set_got_entry): Likewise.
1381 (set_pltoff_entry): Likewise.
1382 (elfNN_ia64_relocate_section): Likewise.
1384 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1386 * configure.in: Add AC_CHECK_DECLS(stpcpy).
1387 * configure: Regenerate.
1388 * config.in: Likewise.
1390 * sysdep.h (stpcpy): New.
1392 2005-05-04 Nick Clifton <nickc@redhat.com>
1394 * Update the address and phone number of the FSF organization in
1395 the GPL notices in the following files:
1396 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
1397 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
1398 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
1399 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
1400 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
1401 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
1402 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
1403 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
1404 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1405 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1406 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1407 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
1408 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
1409 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
1410 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
1411 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1412 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1413 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1414 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
1415 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
1416 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1417 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
1418 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
1419 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
1420 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
1421 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
1422 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
1423 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
1424 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
1425 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1426 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
1427 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1428 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1429 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1430 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
1431 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
1432 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
1433 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
1434 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
1435 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1436 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
1437 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
1438 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1439 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
1440 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
1441 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
1442 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
1443 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
1444 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1445 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1446 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1447 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
1448 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
1449 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
1450 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
1451 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
1452 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
1453 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
1454 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
1455 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
1456 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
1457 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
1458 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
1459 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
1460 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
1461 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
1462 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
1463 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
1464 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
1465 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
1468 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1470 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
1471 * bfd-in2.h: Regenerated.
1473 * elflink.c (bfd_elf_set_symbol): New.
1474 (_bfd_elf_provide_symbol): Call it.
1475 (_bfd_elf_provide_section_bound_symbols): New.
1477 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1479 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
1480 at the end, if a strong definition has already been seen.
1482 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1484 * section.c (struct bfd_section): Replace link_order_head and
1485 link_order_tail with map_head and map_tail union.
1486 (STD_SECTION): Update.
1487 (_bfd_strip_section_from_output): Delete.
1488 * aoutx.h: Update throughout for above changes.
1489 * coff-ppc.c: Likewise.
1490 * cofflink.c: Likewise.
1491 * ecoff.c: Likewise.
1492 * elf-eh-frame.c: Likewise.
1493 * elf-m10300.c: Likewise.
1495 * elf32-arm.c: Likewise.
1496 * elf32-cris.c: Likewise.
1497 * elf32-hppa.c: Likewise.
1498 * elf32-i386.c: Likewise.
1499 * elf32-m32r.c: Likewise.
1500 * elf32-m68hc1x.c: Likewise.
1501 * elf32-m68k.c: Likewise.
1502 * elf32-ppc.c: Likewise.
1503 * elf32-s390.c: Likewise.
1504 * elf32-sh.c: Likewise.
1505 * elf32-vax.c: Likewise.
1506 * elf32-xtensa.c: Likewise.
1507 * elf64-alpha.c: Likewise.
1508 * elf64-hppa.c: Likewise.
1509 * elf64-ppc.c: Likewise.
1510 * elf64-s390.c: Likewise.
1511 * elf64-sh64.c: Likewise.
1512 * elf64-x86-64.c: Likewise.
1513 * elflink.c: Likewise.
1514 * elfxx-ia64.c: Likewise.
1515 * elfxx-mips.c: Likewise.
1516 * elfxx-sparc.c: Likewise.
1517 * linker.c: Likewise.
1518 * merge.c: Likewise.
1519 * pdp11.c: Likewise.
1520 * xcofflink.c: Likewise.
1521 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
1522 out from bfd_elf_size_dynamic_sections.
1523 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
1524 * bfd-in2.h: Regenerate.
1526 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1528 * section.c (bfd_section_list_remove): Don't clear s->next.
1529 (bfd_section_list_append): Always init s->prev.
1530 (bfd_section_list_prepend): Define.
1531 (bfd_section_list_insert_after): Minor optimization.
1532 (bfd_section_removed_from_list): Rewrite.
1533 * elf.c (assign_section_numbers): Simplify list traversal now that
1534 bfd_section_list_remove doesn't destroy removed section next ptr.
1535 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1536 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
1537 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
1538 * bfd-in2.h: Regenerate.
1540 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1542 * bfd.c (bfd): Remove section_tail and add section_last.
1543 (bfd_preserve): Likewise.
1544 (bfd_preserve_save): Likewise.
1545 (bfd_preserve_restore): Likewise.
1546 * opncls.c (_bfd_new_bfd): Likewise.
1548 * coffcode.h (coff_compute_section_file_positions): Updated.
1549 (coff_compute_section_file_positions): Likewise.
1550 * elf.c (assign_section_numbers): Likewise.
1551 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1552 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1553 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
1554 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1555 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1556 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1558 * ecoff.c (bfd_debug_section): Initialize prev.
1560 * section.c (bfd_section): Add prev.
1561 (bfd_section_list_remove): Updated.
1562 (bfd_section_list_append): New.
1563 (bfd_section_list_insert_after): New.
1564 (bfd_section_list_insert_before): New.
1565 (bfd_section_list_insert): Removed.
1566 (bfd_section_removed_from_list): Updated.
1567 (STD_SECTION): Initialize prev.
1568 (bfd_section_init): Updated.
1569 (bfd_section_list_clear): Updated.
1571 * bfd-in2.h: Regenerated.
1573 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1575 * elf.c (_bfd_elf_new_section_hook): Don't call
1576 _bfd_elf_get_sec_type_attr on sections from input files.
1578 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1580 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
1581 hash table size 16699 instead of bfd_hash_table_init.
1583 2005-05-01 Paul Brook <paul@codesourcery.com>
1585 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
1586 definition has already been seen.
1588 2005-05-01 Paul Brook <paul@codesourcery.com>
1590 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
1591 R_ARM_PLT32 the same as R_ARM_PC24.
1592 (arm_add_to_rel): Ditto.
1594 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1596 * config.bfd: Add h8300*-*-rtemscoff.
1597 Switch h8300*-*-rtems* to elf.
1599 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1601 * aclocal.m4, Makefile.in: Regnerated.
1603 2005-04-28 Paul Brook <paul@codesourcery.com>
1605 Merge changes only applied to Makefile.in.
1606 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
1607 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1608 (elfxx-sparc.lo): New rule.
1609 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1610 (elf64-sparc.lo): Likewise.
1612 2005-04-28 Julian Brown <julian@codesourcery.com>
1614 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
1617 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
1619 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
1621 * elf.c (bfd_elf_sym_name): Updated.
1622 (group_signature): Likewise.
1623 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1624 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
1625 (ppc64_elf_edit_toc): Likewise.
1626 (ppc64_elf_relocate_section): Likewise.
1627 * elfcode.h (elf_slurp_symbol_table): Likewise.
1628 * elflink.c (elf_link_input_bfd): Likewise.
1630 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
1631 bfd_elf_sym_name to get local symbol name when reporting errors.
1633 2005-04-27 Nick Clifton <nickc@redhat.com>
1635 * elflink.c (elf_link_input_bfd): Handle the case where a badly
1636 formatted input file results in a reloc which has no associated
1639 2005-04-26 Jerome Guitton <guitton@gnat.com>
1641 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
1643 2005-04-25 David S. Miller <davem@davemloft.net>
1645 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
1646 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
1647 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
1650 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
1653 * elflink.c (elf_link_input_bfd): Make non-debugging reference
1654 to discarded section an error.
1656 2005-04-21 Jerome Guitton <guitton@gnat.com>
1658 * configure.in: Replace BFD_NEED_DECLARATION checks by the
1659 corresponding AC_CHECK_DECLS.
1660 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
1662 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
1663 * configure: Regenerate.
1666 2005-04-21 Andreas Schwab <schwab@suse.de>
1668 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
1669 unsigned from type of dynamic_interpreter.
1670 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
1673 * elf.c (assign_section_numbers): Fix comment.
1675 2005-04-21 Jerome Guitton <guitton@gnat.com>
1677 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
1678 for struct som_exec_auxhdr fields.
1680 2005-04-21 Nick Clifton <nickc@redhat.com>
1682 * aout-adobe.c: Convert to ISO C and fix formatting.
1683 * aout-arm.c: Convert to ISO C and fix formatting.
1684 * aout-cris.c: Convert to ISO C and fix formatting.
1685 * aout-ns32k.c: Convert to ISO C and fix formatting.
1686 * aout-tic30.c: Convert to ISO C and fix formatting.
1687 * coffcode.h: Convert to ISO C and fix formatting.
1688 * coffswap.h: Convert to ISO C and fix formatting.
1689 * i386aout.c: Convert to ISO C and fix formatting.
1690 * libaout.h: Convert to ISO C and fix formatting.
1691 * libcoff-in.h: Convert to ISO C and fix formatting.
1692 * libcoff.h: Convert to ISO C and fix formatting.
1693 * libecoff.h: Convert to ISO C and fix formatting.
1694 * libnlm.h: Convert to ISO C and fix formatting.
1695 * libpei.h: Convert to ISO C and fix formatting.
1696 * libxcoff.h: Convert to ISO C and fix formatting.
1697 * nlm-target.h: Convert to ISO C and fix formatting.
1698 * nlm.c: Convert to ISO C and fix formatting.
1699 * nlm32-alpha.c: Convert to ISO C and fix formatting.
1700 * nlm32-i386.c: Convert to ISO C and fix formatting.
1701 * nlm32-ppc.c: Convert to ISO C and fix formatting.
1702 * nlm32-sparc.c: Convert to ISO C and fix formatting.
1703 * nlmcode.h: Convert to ISO C and fix formatting.
1704 * nlmswap.h: Convert to ISO C and fix formatting.
1705 * pe-mips.c: Convert to ISO C and fix formatting.
1706 * peXXigen.c: Convert to ISO C and fix formatting.
1707 * peicode.h: Convert to ISO C and fix formatting.
1708 * vms-gsd.c: Convert to ISO C and fix formatting.
1709 * vms-hdr.c: Convert to ISO C and fix formatting.
1710 * vms-misc.c: Convert to ISO C and fix formatting.
1711 * vms-tir.c: Convert to ISO C and fix formatting.
1712 * vms.c: Convert to ISO C and fix formatting.
1713 * vms.h: Convert to ISO C and fix formatting.
1715 * coffgen.c (coff_print_symbol): Restore correct formatting of
1718 2005-04-20 David S. Miller <davem@davemloft.net>
1720 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
1721 (_bfd_sparc_elf_link_hash_table_create): Likewise.
1722 (allocate_dynrelocs): Likewise.
1724 2005-04-20 Jerome Guitton <guitton@gnat.com>
1726 * configure.in: Fix the check for basename declaration. Add check
1727 for declarations of ftello, ftello64, fseeko, fseeko64.
1728 * configure: Regenerate.
1730 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
1732 2005-04-19 David S. Miller <davem@davemloft.net>
1734 * elfxx-sparc.c: New file.
1735 * elfxx-sparc.h: New file.
1736 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
1737 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1738 (elfxx-sparc.lo): New rule.
1739 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1740 (elf64-sparc.lo): Likewise.
1741 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
1742 (bfd_elf64_sparc_vec): Likewise.
1743 * configure: Regenerate.
1744 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
1745 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
1746 which is more consistent with elf32-sparc.c
1748 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
1750 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
1751 (mips_elf_create_local_got_entry): Check h->root.forced_local.
1753 2005-04-19 Alan Modra <amodra@bigpond.net.au>
1755 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
1756 dynamic relocs in non-SEC_ALLOC sections.
1757 (ppc_elf_gc_sweep_hook): Likewise.
1758 (ppc_elf_relax_section): Likewise.
1759 (ppc_elf_relocate_section): Likewise.
1761 2005-04-18 Nick Clifton <nickc@redhat.com>
1763 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
1764 assigning a value to return_value.
1766 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1769 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
1772 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1775 * elf.c (setup_group): Properly handle zero group count.
1777 2005-04-17 Mark Kettenis <kettenis@gnu.org>
1779 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
1780 (som_is_subspace, compare_subspaces, som_compute_checksum)
1781 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
1783 (hppa_som_reloc, compare_syms, compare_subspaces)
1784 (som_print_symbol, som_get_section_contents)
1785 (som_set_section_contents): Remove space after 'void *'.
1786 (som_bfd_print_private_bfd_data): Use %lx to print longs.
1787 (som_bfd_merge_private_bfd_data)
1788 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
1791 2004-04-15 Julian Brown <julian@codesourcery.com>
1793 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1794 * bfd-in2.h: Regenerate.
1795 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
1796 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
1797 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
1798 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
1799 relocations if requested to.
1800 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
1801 use_blx rather than symbian_p.
1802 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
1803 use_blx is in effect.
1804 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
1807 2005-04-15 Nick Clifton <nickc@redhat.com>
1809 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
1812 2005-04-15 Alan Modra <amodra@bigpond.net.au>
1815 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
1816 used as a list pointer.
1818 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1820 * Makefile.am (NO_WERROR): Define.
1821 * warning.m4: New file
1822 * acinclude.m4: Include warning.m4.
1823 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1824 * Makefile.in: Regenerate.
1825 * configure: Regenerate.
1827 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1829 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
1830 Write trailing padding.
1832 * merge.c (merge_strings): Round up section size for alignment.
1834 2005-04-14 David S. Miller <davem@davemloft.net>
1836 Add TLS support for 64-bit Sparc ELF.
1837 * elf64-sparc.c (sparc64_elf_dyn_relocs,
1838 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
1839 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
1840 sparc64_elf_hash_entry, sparc64_elf_tdata,
1841 sparc64_elf_local_got_tls_type): New defines.
1842 (sparc64_elf_mkobject): New function.
1843 (sparc64_elf_link_hash_table): Add members for dynamic linker
1844 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
1845 uion to track TLS GOT references. Add sym_sec to cache
1846 mappings from local sym to section.
1847 (link_hash_newfunc): New function.
1848 (sparc64_elf_bfd_link_hash_table_create): Rename to
1849 sparc64_elf_link_hash_table_create for consistency.
1850 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
1851 (sparc64_elf_create_dynamic_sections): Initialize new section
1852 members of sparc64_elf_link_hash_table. Only init srelbss
1854 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
1856 (SPARC_NOP): Define.
1857 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
1858 sparc64_elf_plt_ptr_offset): Delete.
1859 (sparc64_plt_entry_build): New function to build PLT entries
1860 gradually instread of all at once at the end of linking.
1861 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
1862 local vars. Get them from sparc64_elf_hash_table instead.
1863 Check early on if r_symndx is in bounds. Handle TLS transitions.
1864 Account for TLS GOT references and DF_STATIC_TLS, as needed.
1865 For TLS relocs, record the tls_type in either
1866 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
1867 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
1868 to the __tls_get_addr symbol. For PLT relocs, track references
1869 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
1870 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
1871 symbol references, count the number of relocations needed for
1872 that symbol. For default switch case, don't error, this lets
1873 the TLS relocs not explicitly handled by this function get
1875 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
1876 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
1877 it from sparc64_elf_hash_table. Store the real PLT offset
1878 in h->plt.offset, and build PLT entries one at a time. Also
1879 get .dynbss section pointer from htab.
1880 (allocate_dynrelocs, readonly_dynrelocs,
1881 sparc64_omit_section_dynsym): New functions.
1882 (sparc64_elf_omit_section_dynsym): Use these new functions as
1884 (dtpoff_base, tpoff): New functions.
1885 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
1886 locals, get them from sparc64_elf_hash_table. Handle TLS
1887 relocations and refcounting in main relocation loop.
1888 (sparc64_elf_finish_dynamic_symbol): Use
1889 sparc64_elf_link_hash_table. Build PLT entries as we see
1890 them. Handle TLS GOT relocations.
1891 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
1892 from sparc64_elf_hash_table. Initialize only PLT header
1893 not all entries since we not build PLT entries one by one.
1894 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
1895 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
1896 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
1898 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
1900 * elflink.c (elf_link_input_bfd): Update check for removed
1903 2005-04-12 Alan Modra <amodra@bigpond.net.au>
1905 * Makefile.am: Run "make dep-am".
1906 * Makefile.in: Regenerate.
1907 * aclocal.m4: Regenerate.
1908 * libcoff.h: Regenerate.
1910 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1912 * linker.c (_bfd_generic_link_output_symbols): Also check if
1913 the output section of an input section has been removed from
1916 * section.c (bfd_section_list_remove): Clear the next field
1917 of the removed section.
1918 (bfd_section_removed_from_list): New.
1919 * bfd-in2.h: Regenerated.
1921 2005-04-11 David S. Miller <davem@davemloft.net>
1923 * elf32-sparc.c (elf32_sparc_relocate_section,
1924 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
1925 R_SPARC_TLS_LE_{HIX22,LOX10}.
1926 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
1927 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
1928 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
1929 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
1931 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1933 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
1935 2005-04-11 Nick Clifton <nickc@redhat.com>
1937 * aout-target.h: Convert to ISO C.
1938 * aoutf1.h: Convert to ISO C.
1939 * aoutx.h: Convert to ISO C.
1940 * bout.c: Convert to ISO C.
1941 * dwarf1.c: Convert to ISO C.
1942 * ecoffswap.h: Convert to ISO C.
1943 * freebsd.h: Convert to ISO C.
1944 * genlink.h: Convert to ISO C.
1945 * ieee.c: Convert to ISO C.
1946 * ihex.c: Convert to ISO C.
1947 * libcoff-in.h: Convert to ISO C.
1948 * mach-o.c: Convert to ISO C.
1949 * mach-o.h: Convert to ISO C.
1950 * netbsd.h: Convert to ISO C.
1951 * ns32k.h: Convert to ISO C.
1952 * ns32knetbsd.c: Convert to ISO C.
1953 * oasys.c: Convert to ISO C.
1954 * pdp11.c: Convert to ISO C.
1955 * pef-traceback.h: Convert to ISO C.
1956 * pef.c: Convert to ISO C.
1957 * pef.h: Convert to ISO C.
1958 * riscix.c: Convert to ISO C.
1959 * som.c: Convert to ISO C.
1960 * som.h: Convert to ISO C.
1961 * srec.c: Convert to ISO C.
1962 * stabs.c: Convert to ISO C.
1963 * sunos.c: Convert to ISO C.
1964 * tekhex.c: Convert to ISO C.
1965 * versados.c: Convert to ISO C.
1966 * version.h: Convert to ISO C.
1967 * xcoff-target.h: Convert to ISO C.
1968 * xcofflink.c: Convert to ISO C.
1969 * xsym.c: Convert to ISO C.
1970 * xsym.h: Convert to ISO C.
1972 2005-04-08 Paul Brook <paul@codesourcery.com>
1974 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
1975 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
1976 (ARM2THUMB_PIC_GLUE_SIZE): Define.
1977 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
1978 (elf32_arm_to_thumb_stub): Create PIC stubs.
1979 (record_arm_to_thumb_glue): Use different stub size for relocatable
1982 2005-04-05 Alan Modra <amodra@bigpond.net.au>
1984 * elf64-ppc.c (dec_dynrel_count): New function split out from
1985 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
1986 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
1987 (ppc64_elf_tls_optimize): Likewise.
1989 2005-04-05 Mark Kettenis <kettenis@gnu.org>
1991 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
1992 CORE_WCOOKIE_OFFSET.
1993 (SPARC64_WCOOKIE_OFFSET): New.
1994 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
1996 2005-04-05 Nick Clifton <nickc@redhat.com>
1998 * po/rw.po: New translation: Kinyarwanda
1999 * configure.in (ALL_LINGUAS): Add rw
2000 * configure: Regenerate.
2002 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2004 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2005 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2006 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2008 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2009 to check for SHT_MIPS_OPTIONS sections.
2010 (_bfd_mips_elf_set_section_contents): Likewise.
2012 2005-04-04 Eric Christopher <echristo@redhat.com>
2014 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2015 Clean up gp handling code.
2017 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2019 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2021 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2022 sections for relocatable files only. Remove the linker created
2024 (_bfd_elf_compute_section_file_positions): Pass link_info to
2025 assign_section_numbers.
2027 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2028 (elf_backend_object_p): Defined.
2030 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2032 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2034 2005-04-03 Fred Fish <fnf@specifixinc.com>
2036 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2037 dwarf_ranges_size members.
2038 (struct comp_unit): Add base_address member.
2039 (struct funcinfo): Replace low/high members with an arange.
2040 (arange_add): Replace incoming "unit" parameter with "abfd" and
2041 "first_arange" pointers. Reorganize/rewrite function body.
2042 (decode_line_info): Change arange_add call to pass bfd and arange
2044 (lookup_address_in_line_info_table): Use arange list instead of
2045 individual low/high members. Walk function's arange list to find
2046 lowest PC in list, to test for overlapping functions.
2047 (read_debug_ranges): New function, reads the debug_ranges section.
2048 (lookup_address_in_function_table): Use arange list instead of
2049 individual low/high members. Rewrite to find smallest range that
2051 (read_rangelist): Read a given rangelist from debug_ranges.
2052 (scan_unit_for_functions): Use arange list instead of individual
2053 low/high members. Handle a DW_AT_ranges attribute.
2054 (parse_comp_unit): Use arange list instead of individual low/high
2055 members. Save comp unit base address. Handle a DW_AT_ranges
2058 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2060 * elf.c (assign_section_numbers): Really use the kept section.
2062 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2064 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2066 * elf.c (assign_section_numbers): When sh_link points to a
2067 discarded section, call _bfd_elf_check_kept_section to see if
2068 the kept section can be used. Otherwise reject sh_link
2069 pointing to discarded section.
2071 * elflink.c (_bfd_elf_check_kept_section): New.
2072 (elf_link_input_bfd): Use it.
2074 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2076 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2077 that we no longer need.
2079 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2081 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2083 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2085 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2087 * elf.c (assign_section_numbers): Fix a typo.
2089 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2091 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2093 (_bfd_elf_section_already_linked): Likewise.
2095 2005-03-31 Jerome Guitton <guitton@gnat.com>
2097 * config.in: Regenerate.
2099 2005-03-31 Jerome Guitton <guitton@gnat.com>
2101 * config.in (HAVE_DECL_BASENAME): New configure macro.
2102 * configure.in: Check for basename.
2103 * configure: Regenerate.
2105 2005-03-30 Julian Brown <julian@codesourcery.com>
2107 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2108 bfd_elf32_is_arm_mapping_symbol_name.
2109 * bfd-in2.h: Regenerate.
2110 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2111 bfd_elf32_is_arm_mapping_symbol_name.
2112 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2113 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2114 (arm_elf_find_function): Likewise.
2115 (elf32_arm_output_symbol_hook): Likewise.
2117 2005-03-30 Julian Brown <julian@codesourcery.com>
2119 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2120 * bfd-in2.h: Regenerate.
2121 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2122 bfd_elf32_is_arm_mapping_symbol_name.
2123 (elf32_arm_output_symbol_hook): Likewise.
2124 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2126 (is_arm_mapping_symbol_name): Function moved from here...
2127 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2130 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2132 * configure.in: Check for ffs decl and alphabetize.
2133 * config.in: Regenerate.
2134 * configure: Regenerate.
2135 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2137 2005-03-29 Fred Fish <fnf@specifixinc.com>
2139 * dwarf2.c (struct comp_unit): Fix typo.
2140 (scan_unit_for_functions): Remove unused local variable "name"
2141 and dead code that set it.
2143 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2144 Phil Blundell <philb@gnu.org>
2146 * bfd-in2.h, libbfd.h: Regenerated.
2147 * reloc.c: Add ARM TLS relocations.
2148 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2150 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2151 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2152 (elf32_arm_tls_ie32_howto): New.
2153 (elf32_arm_howto_from_type): Support TLS relocations.
2154 (elf32_arm_reloc_map): Likewise.
2155 (elf32_arm_reloc_type_lookup): Likewise.
2157 (struct elf32_arm_obj_tdata): New.
2158 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
2159 (elf32_arm_mkobject): New function.
2160 (struct elf32_arm_relocs_copied): Add pc_count.
2161 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
2162 (GOT_TLS_IE): Define.
2163 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
2164 (elf32_arm_link_hash_newfunc): Initialize tls_type.
2165 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
2166 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
2167 (dtpoff_base, tpoff): New functions.
2168 (elf32_arm_final_link_relocate): Handle TLS relocations.
2169 (IS_ARM_TLS_RELOC): Define.
2170 (elf32_arm_relocate_section): Warn about TLS mismatches.
2171 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
2172 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
2173 TLS relocations and pc_count.
2174 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
2175 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
2177 (elf32_arm_size_dynamic_sections): Handle TLS.
2178 (elf32_arm_finish_dynamic_symbol): Likewise.
2179 (bfd_elf32_mkobject): Define.
2181 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2183 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
2184 relocation types. Don't count relocations which will use a PLT.
2186 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2188 * elf.c (elfcore_grok_nto_status): Print tid as long.
2189 (elfcore_grok_nto_regs): Likewise.
2191 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2193 * irix-core.c: Remove some unnecessary prototypes.
2195 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2197 * irix-core.c: Convert to ISO C.
2199 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2201 * irix-core.c (do_sections): Replace + by | in expression.
2202 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
2203 to unused parameters to avoid a compiler warning.
2205 2005-03-28 Mark Kettenis <kettenis@gnu.org>
2207 * netbsd-core.c: Convert to ISO C. Fix formatting.
2209 2005-03-24 Eric Christopher <echristo@redhat.com>
2211 * elfxx-mips.c: Revert previous patch.
2213 2005-03-24 Nick Clifton <nickc@redhat.com>
2215 * targets.c (_bfd_target_vector): Only include the
2216 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
2217 all targets enabled.
2219 2005-03-24 James E Wilson <wilson@specifixinc.com>
2221 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
2222 (BFD64_BACKENDS): Add elf32-ia64.lo.
2223 * Makefile.in: Regenerate.
2225 2005-03-23 Eric Christopher <echristo@redhat.com>
2227 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
2228 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
2229 after emitting relocation.
2230 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
2231 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
2234 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2235 Nick Clifton <nickc@redhat.com>
2237 * config.bfd: Accept any C library to accompany a GNU Linux
2238 implementation, not just the GNU C library.
2239 * configure.in: Likewise.
2240 * configure: Regenerate.
2242 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
2244 * bfd-in.h (_bfd_elf_provide_symbol): New.
2245 * bfd-in2.h: Regenerated.
2247 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
2248 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
2251 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
2254 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
2256 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
2258 2005-03-22 Bob Wilson <bob.wilson@acm.org>
2260 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
2261 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
2262 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
2263 (xtensa_opcode_decode): Rearrange code.
2265 2005-03-22 Nick Clifton <nickc@redhat.com>
2267 * binary.c: Convert to ISO C90 formatting.
2268 * coff-arm.c: Convert to ISO C90 formatting.
2269 * coffgen.c: Convert to ISO C90 formatting.
2270 * elf32-gen.c: Convert to ISO C90 formatting.
2271 * elf64-gen.c: Convert to ISO C90 formatting.
2272 * hash.c: Convert to ISO C90 formatting.
2273 * ieee.c: Convert to ISO C90 formatting.
2275 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2277 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
2278 unresolved symbols in R_ARM_NONE relocations.
2280 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2282 * elf32-arm.c (elf32_arm_final_link_relocate): Add
2283 UNRESOLVED_RELOC_P argument. Set it appropriately.
2284 (elf32_arm_relocate_section): Update call to
2285 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
2286 unresolved_reloc instead.
2288 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2290 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2291 .gnu.warning.* sections.
2293 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2295 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2297 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2298 (elf_create_pointer_linker_section): Delete info parm. Don't make
2299 h dynamic. Don't set written_address_p.
2300 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2301 (bfd_put_ptr): Delete.
2302 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2303 Always write section contents. Assert global sym is def_regular.
2304 Use offset bottom bit as a written flag.
2305 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2308 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2310 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2311 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
2314 2005-03-21 Nick Clifton <nickc@redhat.com>
2316 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
2318 (t2a1_bx_pc_insn): Likewise.
2319 (t2a2_noop_insn): Likewise.
2320 (t2a3_b_insn): Likewise.
2321 (t2a1_push_insn): Likewise.
2322 (t2a2_ldr_insn): Likewise.
2323 (t2a3_mov_insn): Likewise.
2324 (t2a4_bx_insn): Likewise.
2325 (t2a5_pop_insn): Likewise.
2326 (t2a6_bx_insn): Likewise.
2327 (coff_arm_relocate_section): Only declare the high_address
2328 variable for non WINCE targets.
2330 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2332 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
2333 SEC_LINKER_CREATED. Attach to dynobj.
2334 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
2336 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2338 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
2339 sym_offset. Add name, bss_name, sym_name, sym_val.
2340 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
2341 Add sdata array of elf_linker_section_t.
2342 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
2343 (enum elf_linker_section_enum): Delete.
2344 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
2345 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
2346 the special sections are needed. Adjust htab->sdata refs.
2347 Ensure dynobj is set in sreloc code.
2348 (ppc_elf_size_dynamic_sections): Strip sdata sections.
2349 (ppc_elf_set_sdata_syms): New function.
2350 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
2351 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
2352 sym_val instead of sym_hash.
2353 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
2355 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2357 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
2358 (ppc_elf_merge_private_bfd_data): Likewise.
2360 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2362 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
2363 (ppc_elf_create_linker_section): Don't create rel_section.
2364 (elf_create_pointer_linker_section): Don't size relocs.
2365 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
2366 Don't generate relocs.
2367 (ppc_elf_relocate_section): Adjust calls to
2368 elf_finish_pointer_linker_section.
2370 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2372 * elf32-ppc.c (is_ppc_elf_target): New function.
2373 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
2374 for bfd_target_elf_flavour. Do this test before endian check.
2375 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
2376 (ppc_elf_size_dynamic_sections): Likewise.
2378 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
2380 * elf-bfd.h (elf_backend_data): Add int to
2381 elf_backend_section_from_shdr.
2382 (bfd_elf_section_data): Update comment for this_idx.
2383 (_bfd_elf_make_section_from_shdr): Add int.
2384 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2386 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
2387 and use it to set this_idx in bfd_elf_section_data.
2388 (bfd_section_from_shdr): Pass shindex to
2389 _bfd_elf_make_section_from_shdr.
2390 (_bfd_elf_section_from_bfd_section): Use this_idx in
2391 bfd_elf_section_data to find section index.
2393 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
2394 index and pass it to _bfd_elf_make_section_from_shdr.
2395 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
2396 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2397 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2398 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2399 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2400 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2401 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
2402 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2403 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2405 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
2406 Ross Ridge <rridge@csclub.uwaterloo.ca>
2408 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
2409 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
2412 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2414 * elflink.c (elf_mark_used_section): Remove check for special
2417 2005-03-18 Andreas Schwab <schwab@suse.de>
2419 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
2420 from bfd_vma to ia64_insn, remove broken cast.
2422 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2424 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
2425 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
2426 elf_m68k_finish_dynamic_sections): Use it.
2428 2005-03-17 Paul Brook <paul@codesourcery.com>
2429 Dan Jacobowitz <dan@codesourcery.com>
2430 Mark Mitchell <mark@codesourcery.com>
2432 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
2433 (elf32_arm_additional_program_headers): Likewise.
2434 (elf_backend_modify_segment_map): Define.
2435 (elf_backend_additional_program_headers): Likewise.
2436 (elf32_arm_symbian_modify_segment_map): Use
2437 elf32_arm_modify_segment_map.
2439 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2441 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
2442 for special sections.
2444 2005-03-18 Alan Modra <amodra@bigpond.net.au>
2446 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
2447 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
2448 section_sym_count param, and return number of section symbols.
2449 (bfd_elf_size_dynamic_sections): Clear section symbol area of
2450 .dynsym contents. Don't bother calling swap_symbol_out on the
2451 first all-zero dynsym.
2452 (elf_mark_used_section): Formatting. Avoid twiddling flags in
2453 special sections like bfd_abs_section.
2454 (bfd_elf_gc_sections): Spelling fix.
2456 2005-03-16 Fred Fish <fnf@specifixinc.com>
2459 * dwarf2.c (read_indirect_string): Fix apparent typo, check
2460 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
2462 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
2464 * elflink.c (elf_mark_used_section): New.
2465 (bfd_elf_gc_sections): Call elf_gc_mark_section for
2466 non-relocatable link if we don't do GC.
2468 2005-03-16 Nick Clifton <nickc@redhat.com>
2469 Ben Elliston <bje@au.ibm.com>
2471 * configure.in (werror): New switch: Add -Werror to the
2472 compiler command line. Enabled by default. Disable via
2474 * configure: Regenerate.
2476 2005-03-16 Nick Clifton <nickc@redhat.com>
2478 * ecoff.c: Convert to ISO C90 formatting.
2480 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2482 * elf32-ppc.c: Divide file into general and linker specific
2483 functions. Sort linker functions into roughly the order in which
2484 they are called by the ELF linker code.
2486 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2488 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
2489 on section. Correct comment, and add FIXME.
2490 (ppc_elf_additional_program_headers): Don't bump header count for
2491 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
2492 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
2493 do allocate memory if they need it.
2495 2005-03-15 Mikkel Krautz <krautz@gmail.com>
2497 * config.bfd (x86_64-elf): Add target.
2499 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2501 * po/es.po: Commit new Spanish translation.
2503 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
2505 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
2506 for global symbol when reporting overflow.
2508 2005-03-11 Jakub Jelinek <jakub@redhat.com>
2510 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
2511 * libbfd.h: Rebuilt.
2512 * archive.c (_bfd_ar_spacepad): New function.
2513 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
2514 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
2515 coff_write_armap): Use it.
2516 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
2518 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
2520 2005-03-10 Mark Kettenis <kettenis@gnu.org>
2522 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
2523 has_table to the start of the function.
2525 2005-03-10 Ben Elliston <bje@au.ibm.com>
2527 * archive.c: Include hashtab.h.
2528 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
2529 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
2530 (hash_file_ptr): New function.
2531 (eq_file_ptr): Likewise.
2532 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
2533 * libbfd-in.h: Include hashtab.h.
2534 (struct artdata): Change `cache' member type to htab_t.
2535 * libbfd.h: Rebuild.
2537 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2539 * configure.in: Bump version to 2.16.90.
2540 * configure: Regenerated.
2542 2005-03-07 Jakub Jelinek <jakub@redhat.com>
2544 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
2545 close is a function like macro in system headers.
2547 2005-03-07 Alan Modra <amodra@bigpond.net.au>
2550 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
2551 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
2553 2005-03-06 Alan Modra <amodra@bigpond.net.au>
2555 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
2557 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2559 * po/bfd.pot: Regenerate.
2561 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2563 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
2565 (func_desc_adjust): Force dot-syms local in executables as well
2568 2005-03-04 David Daney <ddaney@avtrex.com>
2570 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
2571 '__gnu_local_gp' symbol used by gas -mno-shared.
2573 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
2575 * elf-bfd.h (elf_backend_data): Add "const char *" to
2576 elf_backend_section_from_phdr.
2578 * elf.c (bfd_section_from_phdr): Pass "proc" to the
2579 elf_backend_section_from_phdr hook.
2581 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2582 Joseph Myers <joseph@codesourcery.com>
2584 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
2585 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
2587 (struct mips_elf_got_per_bfd_arg): Add global_count.
2588 (struct mips_elf_count_tls_arg): New.
2589 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
2590 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
2591 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
2592 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
2593 (TLS_RELOC_P): Define.
2594 (TP_OFFSET, DTP_OFFSET): Define.
2595 (dtprel_base, tprel_base): New functions.
2596 (mips_elf_link_hash_newfunc): Initialize tls_type.
2597 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
2598 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
2600 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
2601 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
2602 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
2603 (mips_tls_got_index): New functions.
2604 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
2605 arguments. Pass them to mips_elf_create_local_got_entry. Use
2607 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
2609 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
2610 mips_elf_create_local_got_entry.
2611 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
2612 arguments. Handle TLS entries.
2613 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
2614 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
2616 (mips_elf_record_global_got_symbol): Likewise.
2617 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
2619 (mips_elf_merge_gots): Handle TLS entries when merging.
2620 (mips_elf_initialize_tls_index): New function.
2621 (mips_elf_set_global_got_offset): Handle TLS entries.
2622 (mips_elf_adjust_gp): Handle TLS.
2623 (mips_elf_multi_got): Remove redundant call to
2624 mips_elf_resolve_final_got_entries. Initialize global_count.
2625 Correct a comment. Initialize new TLS members of mips_got_info.
2626 Assign TLS GOT indexes for new GOTs.
2627 (mips_elf_create_got_section): Initialize new TLS members of
2629 (mips_elf_calculate_relocation): Handle TLS relocs.
2630 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
2632 (_bfd_mips_elf_always_size_sections): Handle TLS.
2633 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2634 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
2636 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
2637 (_bfd_mips_elf_hide_symbol): Handle TLS.
2638 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
2639 (mips_reloc_map): Add TLS relocs.
2640 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
2641 * elf64-mips.c (mips_elf64_howto_table_rel)
2642 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
2643 * reloc.c: Define new MIPS TLS relocations.
2644 * libbfd.h, bfd-in2.h: Regenerated.
2646 2005-03-02 Jan Beulich <jbeulich@novell.com>
2648 * Makefile.am: Add dependency of cache.o on libiberty.h.
2649 * cache.c: Include libiberty.h.
2650 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
2652 2005-03-01 Zack Weinberg <zack@codesourcery.com>
2654 * elf.c (bfd_section_from_shdr <default case>): Call
2655 elf_backend_section_from_shdr hook unconditionally, and return
2657 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
2658 * elfxx-target.h (elf_backend_section_from_shdr)
2659 (elf_backend_section_from_phdr): Default to
2660 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
2663 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2665 * targets.h: Typo fix.
2666 * bfd-in2.h: Regenerate.
2668 * bout.c (b_out_write_object_contents): Don't use sizeof on host
2669 structs to size on-disk structures.
2670 (b_out_set_section_contents): Size the external struct, not the
2671 internal one for on-disk size.
2672 (b_out_sizeof_headers): Likewise.
2674 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2676 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
2677 entry points with the func descriptor as well as undefweak.
2679 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
2681 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
2682 present when IMPORT_NAME_UNDOECRATE is used.
2684 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
2687 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
2690 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
2691 to _bfd_elf_merge_symbol.
2693 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
2694 unsigned int to return the alignment of the old common symbol
2695 in the dynamic object.
2696 (_bfd_elf_add_default_symbol): Pass NULL to
2697 _bfd_elf_merge_symbol.
2698 (elf_link_add_object_symbols): Pass &old_alignment to
2699 _bfd_elf_merge_symbol. Get the alignment of the new common
2700 symbol in the dynamic object.
2702 2005-02-24 Ben Elliston <bje@au.ibm.com>
2704 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
2705 * format.c (bfd_check_format_matches): Likewise.
2706 * archive.c (BFD_GNU960_ARMAG): Likewise.
2707 (bfd_generic_archive_p): Likewise.
2708 (_bfd_write_archive_contents): Likewise.
2710 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
2712 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
2713 * configure: Regenerate.
2715 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
2717 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
2718 COMDAT group sections to have default visibility.
2720 2005-02-24 Alan Modra <amodra@bigpond.net.au>
2722 * coffcode.h (coff_print_aux): Warning fix.
2723 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
2724 instead of section pointer to identify.
2725 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
2726 the correct size buffer for local sym mangling too.
2727 (h8300_bfd_link_add_symbols): Likewise.
2728 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
2730 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
2731 * elf32-xtensa.c (literal_value_hash): Warning fix.
2732 * versados.c (process_otr): Warning fix.
2733 (versados_canonicalize_reloc): Likewise.
2734 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
2735 * vms.c (fill_section_ptr): Warning fix.
2737 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
2739 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
2740 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
2742 2005-02-23 Nick Clifton <nickc@redhat.com>
2744 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
2745 the relvaddr field of the Elf32_crinfo structure.
2747 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
2748 variables that are passed by reference to
2749 m68hc11_get_relocation_value in case that function does not
2752 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
2753 return statements and replace with a single return at the end of
2754 the function. This helps pacify the flow analysis code in gcc 4.0.
2756 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
2757 strtab to avoid compile time warning.
2759 2005-02-23 Ben Elliston <bje@au.ibm.com>
2761 * opncls.c (bfd_zalloc): Document this function.
2763 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2765 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
2766 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
2767 Replace SEC_SHARED with SEC_COFF_SHARED.
2768 (styp_to_sec_flags): Likewise.
2770 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
2771 (TARGET_LITTLE_SYM): Likewise.
2773 * section.c (SEC_ARCH_BIT_0): Removed.
2774 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
2775 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
2776 (SEC_SHARED): Renamed to ...
2777 (SEC_COFF_SHARED): This.
2778 (SEC_BLOCK): Renamed to ...
2779 (SEC_TIC54X_BLOCK): This.
2780 (SEC_CLINK): Renamed to ...
2781 (SEC_TIC54X_CLINK): This.
2782 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
2783 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
2785 * bfd-in2.h: Regenerated.
2787 2005-02-21 Fred Fish <fnf@specifixinc.com>
2789 * dwarf2.c (find_abstract_instance_name): Call recursively
2790 to handle a DW_AT_specification.
2792 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2794 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
2795 mips_elf_create_dynamic_relocation,
2796 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
2797 Remove #if 0'd code.
2799 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2801 * Makefile.am: Run "make dep-am"
2802 * Makefile.in: Regenerate.
2804 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2806 * coffgen.c (bfd_coff_get_comdat_section): Check that
2807 coff_section_data isn't NULL.
2809 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2811 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
2812 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
2813 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
2814 useless assignments.
2815 (xcoff_write_archive_contents_big): Likewise.
2816 (_bfd_xcoff_put_ldsymbol_name): Likewise.
2817 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
2818 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
2819 * cofflink.c (process_embedded_commands): Warning fixes.
2820 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
2822 * dwarf2.c: Warning fixes.
2823 * elf-bfd.h: Likewise.
2824 * elf-eh-frame.c: Likewise.
2825 * elf-strtab.c: Likewise.
2827 * elf32-m68k.c: Likewise.
2828 * elf32-ppc.c: Likewise.
2829 * elf32-sh-symbian.c: Likewise.
2830 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
2831 * elf64-sh64.c: Likewise.
2832 * peicode.h: Likewise.
2833 * elf64-mmix.c: Warning fixes.
2834 * elfcode.h: Likewise.
2835 * elfxx-mips.c: Likewise.
2836 * libbfd-in.h: Likewise.
2837 * libbfd.c: Likewise.
2838 * mach-o.c: Likewise.
2839 * merge.c: Likewise.
2841 * opncls.c: Likewise.
2844 * vms-hdr.c: Likewise.
2845 * vms-tir.c: Likewise.
2846 * xtensa-isa.c: Likewise.
2847 * xtensa-modules.c: Likewise.
2849 (pstrcmp): Use correct choice of string lengths. Fix return value.
2850 (bfd_sym_module_name): Correct string length.
2851 * bfd-in2.h: Regenerate.
2852 * libbfd.h: Regenerate.
2854 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
2856 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
2857 uninitialized check_segment[1] in TLSMOFF case.
2858 Reported by Alan Modra.
2859 (elf32_frv_relocate_section): Improve errors and warnings.
2861 2005-02-17 Alan Modra <amodra@bigpond.net.au>
2863 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
2865 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2867 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
2868 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
2869 * pef.c (bfd_pef_scan): Don't ignore return value of
2870 bfd_pef_scan_start_address.
2871 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
2872 bfd_mach_o_scan_start_address.
2873 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
2874 * elfxx-mips.c: Remove unnecessary prototypes.
2875 (sort_dynamic_relocs_64): Abort if not BFD64.
2877 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2879 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
2880 Skip toc reloc adjust if reloc_count is zero.
2882 2005-02-15 Nigel Stephens <nigel@mips.com>
2883 Maciej W. Rozycki <macro@mips.com>
2885 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2886 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2887 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2888 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2889 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2891 (mips16_gprel_reloc): Remove bit shuffling; call
2892 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2893 and _bfd_mips16_elf_reloc_shuffle() instead.
2894 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2895 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2897 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
2898 elf_mips16_howto_table_rel.
2899 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
2900 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
2901 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2902 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
2903 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2905 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
2906 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
2907 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
2909 (mips16_gprel_reloc): Remove bit shuffling; call
2910 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2911 and _bfd_mips16_elf_reloc_shuffle() instead.
2912 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2913 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2915 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
2916 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
2917 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2918 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2919 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2920 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2921 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
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_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2929 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
2930 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
2931 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
2932 handle bit shuffling for MIPS16 relocs.
2933 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2934 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
2935 and _bfd_mips16_elf_reloc_shuffle().
2936 (_bfd_mips_elf_generic_reloc): Likewise.
2937 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
2939 (mips_elf_obtain_contents): Remove bit shuffling.
2940 (mips_elf_perform_relocation): Likewise; call
2941 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
2943 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
2945 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
2946 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2947 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
2948 (BFD_RELOC_MIPS16_HI16_S): Likewise.
2949 (BFD_RELOC_MIPS16_LO16): Likewise.
2950 * bfd-in2.h: Regenerate.
2951 * libbfd.h: Regenerate.
2953 2005-02-15 Jan Beulich <jbeulich@novell.com>
2955 * elfxx-ia64.c (ia64_howto_table): Correct strings for
2956 R_IA64_DTPMOD64[LM]SB.
2958 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
2960 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
2961 backward branch in the same section.
2962 (elfNN_ia64_relocate_section): Inform users that the input
2963 section is too big to relax br instruction when overflow
2964 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
2965 and R_IA64_PCREL21F.
2967 2005-02-14 Orjan Friberg <orjanf@axis.com>
2969 * elfcore.h (elf_core_file_p): Move the call to
2970 elf_backend_object_p to allow the correct machine to be set before
2971 processing the program headers.
2973 2005-02-14 Nick Clifton <nickc@redhat.com>
2976 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
2977 aware flag from the input bfd to the output bfd.
2979 2005-02-11 Maciej W. Rozycki <macro@mips.com>
2981 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
2982 R_MIPS_LITERAL relocations for external symbols.
2983 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
2984 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
2986 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2988 * bfd-in2.h: Rebuilt.
2990 2005-02-11 Paul Brook <paul@codesourcery.com>
2992 * elf-bfd.h (struct elf_link_hash_table): Add
2993 is_relocatable_executable.
2994 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
2995 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
2996 symbols in relocatable executables.
2997 (bfd_elf_record_link_assignment): Create dynamic section symbols in
2998 relocatable executables.
2999 (_bfd_elf_link_renumber_dynsyms): Ditto.
3000 (bfd_elf_final_link): Ditto.
3001 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3002 relocations into relocatable executables.
3003 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3004 executables. Also copy absolute relocations.
3005 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3006 in relocatable executables.
3007 (allocate_dynrelocs): Copy relocations for relocatable executables.
3008 Output dynamic symbols for symbols defined in linker scripts.
3010 2005-02-11 Nick Clifton <nickc@redhat.com>
3012 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3013 to avoid a compile time warning.
3015 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3018 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3019 inclusion of coffcode.h so that it is actually picked up.
3021 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3022 case it is not used.
3024 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3025 structure and macro.
3027 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3030 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3031 to protect the declaration of this array.
3033 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3034 Avoid call to memcpy with a size of 0.
3036 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3038 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3039 old-style branches to undefined dot-symbols which will be
3040 satisfied by a plt call.
3042 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3044 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3045 (ppc64_elf_copy_indirect_symbol): ..here.
3046 (func_desc_adjust): Use move_plt_plist.
3048 2005-02-10 Paul Brook <paul@codesourcery.com>
3050 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3052 2005-02-10 Paul Brook <paul@codesourcery.com>
3054 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3056 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3057 (elf_link_renumber_local_hash_table_dynsyms): New function.
3058 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3060 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3062 * bfd-in.h (BFD_LINKER_CREATED): Define.
3063 * bfd-in2.h: Rebuilt.
3064 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3065 BFD_LINKER_CREATED bfds when determining input bfds without
3066 .note.GNU-stack section.
3068 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3070 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3071 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3072 relocations against external symbols unchanged.
3074 2005-02-08 Paul Brook <paul@codesourcery.com>
3076 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3079 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3081 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3084 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3086 * elf64-mips.c: Fix formatting throughout.
3088 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3090 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3092 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3094 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3095 *ABS*/*UND* sections.
3096 (elf32_frv_relocate_section): Move zero-addend-required error...
3097 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3098 missing needed TLS section.
3100 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3102 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3103 being the last symbol.
3104 (aout_link_add_symbols): Just return TRUE if a warning
3107 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3109 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3110 R_MIPS_GPREL32 relocations against external symbols.
3111 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3114 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3116 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3117 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3118 elf_string_from_elf_strtab.
3119 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3120 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3121 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3122 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3123 looking at cached symtab info first, before iterating over headers.
3124 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3125 * elfcode.h (elf_object_p): Don't load section header stringtab
3128 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3130 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3131 against protected function when building shared library.
3134 * elf64-x86-64.c (is_32bit_relative_branch): New.
3135 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3136 protected function symbol when building shared library for
3137 32bit relative branch instruction.
3139 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3141 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3142 syms when doing a relocatable link.
3143 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3145 (ppc64_elf_tls_setup): Likewise.
3146 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3148 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3150 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3151 (link_hash_newfunc): Clear all locals using memset.
3152 (make_fdh): Remove flags param. Always create fake func desc
3153 weak. Link the descriptor with the code entry sym.
3154 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3155 (add_symbol_adjust): Adjust make_fdh call.
3156 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3157 descriptor to strong undefined if code entry is strong.
3159 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3161 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
3162 lookup here. Set to new before calling bfd_link_repair_undef_list.
3163 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
3165 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3167 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
3169 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3171 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
3172 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
3173 before the as-needed lib was loaded. Abort on unexpected refs.
3175 2005-02-02 Alan Modra <amodra@bigpond.net.au>
3177 * elflink.c (elf_smash_syms): Expand comments.
3178 (elf_link_add_object_symbols): Only call elf_smash_syms for
3179 as-needed dynamic objects.
3181 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
3182 everything, just the field specific to ia64.
3183 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
3185 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3187 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
3188 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
3190 (struct add_symbol_adjust_data): New.
3191 (add_symbol_adjust): Make an undefweak func desc for old ABI
3192 objects to link with --as-needed shared libs. Return fail status.
3193 Don't adjust old ABI func entry sym to weak if func desc syms
3195 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
3198 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3200 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
3203 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3205 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
3206 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
3207 remove anything but new and undefweak.
3208 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
3210 (_bfd_elf_create_dynamic_sections): Formatting.
3211 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
3212 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
3213 (struct elf_smash_data): New.
3214 (elf_smash_syms): New function.
3215 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
3216 unneeded dynamic objects to loaded list.
3217 (elf_link_output_extsym): Don't handle as-needed here. Strip
3218 bfd_link_hash_new symbols.
3219 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3220 delref when dynindx is already -1.
3221 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
3223 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
3225 2005-02-01 Ben Elliston <bje@au.ibm.com>
3227 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
3229 2005-02-01 Ben Elliston <bje@au.ibm.com>
3231 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
3232 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
3233 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
3234 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
3235 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
3236 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
3237 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
3238 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
3239 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
3240 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
3241 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
3242 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
3243 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
3244 throughout. Similarly, collapse #if 1'd code.
3246 2005-02-01 Ben Elliston <bje@au.ibm.com>
3248 * elf-bfd.h (bfd_elf_discard_group): Remove.
3249 * elf.c (bfd_elf_discard_group): Likewise.
3250 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
3252 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
3254 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
3255 (_bfd_elf_eh_frame_address_size): Declare.
3256 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
3257 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
3258 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
3259 (elf_backend_eh_frame_address_size): Define.
3260 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
3261 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
3262 size from the new backend hook.
3263 (_bfd_elf_write_section_eh_frame): Likewise.
3264 (_bfd_elf_eh_frame_address_size): New function.
3266 2005-01-31 Andrew Cagney <cagney@gnu.org>
3268 * configure: Regenerate to track ../gettext.m4.
3270 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3272 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
3273 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
3275 2005-01-31 Nick Clifton <nickc@redhat.com>
3277 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
3278 sparc-lynxos, vax-vms) be obsolete.
3280 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3282 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
3283 * elf32-arm.c (ELF_MINPAGESIZE): Define.
3284 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
3285 * elfcode.h (elf_object_p): Use minpagesize instead of
3287 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
3288 (elfNN_bed): Include ELF_MINPAGESIZE.
3290 2005-01-28 Julian Brown <julian@codesourcery.com>
3292 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3293 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3294 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3295 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3296 passing flag value from ld. Set flag value in global hash table entry.
3297 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3300 2005-01-27 Andrew Cagney <cagney@gnu.org>
3302 * configure: Regenerate to track ../gettext.m4 change.
3304 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3306 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3309 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3311 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3312 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
3314 * reloc.c: Add R_FRV_TLSMOFF.
3315 * elf32-frv.c (elf32_frv_howto_table): Likewise.
3316 (frv_reloc_map, frv_reloc_type_lookup): Map it.
3317 (elf32_frv_relocate_section): Handle it.
3318 (elf32_frv_check_relocs): Likewise.
3319 * libbfd.h, bfd-in2.h: Rebuilt.
3320 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3321 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3322 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3323 such that they return the constant in gr9.
3324 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3326 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3327 too, such that they shrink on relaxation.
3328 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3329 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3330 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
3331 if we can guarantee the use of 16-bit constants.
3332 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3333 Introduce TLS support for FR-V FDPIC.
3334 * reloc.c: Add TLS relocations.
3335 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
3336 (elf32_frv_rel_tlsdesc_value_howto): New.
3337 (elf32_frv_rel_tlsoff_howto): New.
3338 (frv_reloc_map): Add new mappings.
3339 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
3341 (frvfdpic_dynamic_got_plt_info): New.
3342 (frvfdpic_plt_tls_ret_offset): New.
3343 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
3344 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
3345 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
3346 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
3348 (struct frvfdpic_relocs_info): Add TLS fields.
3349 (frvfdpic_relocs_info_hash): Warning clean up.
3350 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
3351 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
3352 (FRVFDPIC_TLS_BIAS): Define.
3353 (tls_biased_base): New.
3354 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
3356 (frv_reloc_type_lookup): Likewise.
3357 (frvfdpic_info_to_howto_rel): Likewise.
3358 (elf32_frv_relocate_section): Likewise.
3359 (_frv_create_got_section): Create the PLT section here.
3360 (elf32_frvfdpic_create_dynamic_sections): Not here.
3361 (_frvfdpic_count_nontls_entries): Move out of...
3362 (_frvfdpic_count_got_plt_entries): ... here.
3363 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
3364 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
3366 (_frvfdpic_relax_tls_entries): New.
3367 (_frvfdpic_compute_got_alloc_data): Add TLS support.
3368 (_frvfdpic_get_tlsdesc_entry): New.
3369 (_frvfdpic_assign_got_entries): Add TLS support.
3370 (_frvfdpic_assign_plt_entries): Likewise.
3371 (_frvfdpic_reset_got_plt_entries): New.
3372 (_frvfdpic_size_got_plt): Move out of...
3373 (elf32_frvfdpic_size_dynamic_sections): ... here.
3374 (_frvfdpic_relax_got_plt_entries): New.
3375 (elf32_frvfdpic_relax_section): New.
3376 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
3377 (elf32_frv_check_relocs): Add TLS support.
3378 (bfd_elf32_bfd_relax_section): Define for FDPIC.
3379 * libbfd.h, bfd-in2.h: Rebuilt.
3381 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3383 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
3384 loadable reloc sections.
3385 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
3386 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
3388 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3390 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
3391 sections immediately when linking shared libs. Instead, wait until
3392 we know a lib is needed.
3393 (_bfd_elf_link_create_dynstrtab): Extract from..
3394 (_bfd_elf_link_create_dynamic_sections_): ..here.
3395 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
3396 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
3397 for non-existent .dynamic.
3398 (elf_link_output_extsym): Don't complain about undefined symbols
3399 in as-needed dynamic libs that aren't actually linked.
3401 2005-01-24 Andrew Cagney <cagney@gnu.org>
3403 * configure: Regenerate, ../gettext.m4 was updated.
3405 2005-01-21 Ben Elliston <bje@au.ibm.com>
3407 * aout-encap.c: Remove unused file.
3409 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
3412 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
3413 non-function symbols are local.
3414 (_bfd_elf_symbol_refs_local_p): Likewise.
3416 2005-01-18 Alan Modra <amodra@bigpond.net.au>
3418 * bfd.c (bfd_link_just_syms): Add abfd param.
3419 * bfd-in2.h: Regenerate.
3421 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3423 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
3424 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
3425 instructions. If the amount of padding is known, reduce the size
3426 of the CIE or FDE by that amount.
3428 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3430 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
3431 augmentation_size. Use bfd_signed_vmas for data_align.
3432 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
3433 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
3434 functions. Don't read past the end of the enclosing CIE or FDE.
3435 (skip_bytes): New utility function.
3436 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
3438 (_bfd_elf_write_section_eh_frame): Use new functions.
3440 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3442 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
3443 assert-style REQUIRE() macro to handle sanity checks.
3445 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
3447 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
3449 (read_unsigned_leb128): Removed.
3450 (read_signed_leb128): Removed.
3451 (find_abstract_instance_name): Updated.
3452 (parse_comp_unit): Accept info_ptr_unit.
3453 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
3454 comp unit and pass it to parse_comp_unit.
3456 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
3457 (read_signed_leb128): Moved to ...
3460 * libbfd-in.h (read_unsigned_leb128): New prototype.
3461 (read_signed_leb128): Likewise.
3462 * libbfd.h: Regenerated.
3464 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3465 Nick Clifton <nickc@redhat.com>
3467 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
3468 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
3469 arch_sh4a_nofpu_up in order to match the external names and make the
3470 testsuite's job easier.
3471 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
3473 * bfd-in2.h: Regenerate.
3475 2005-01-15 Andrew Cagney <cagney@gnu.org>
3478 * acinclude.m4: Move BFD_NEED_DECLARATION,
3479 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
3480 the new file bfd.m4. Include ../bfd/bfd.m4.
3481 * configure: Re-generate.
3483 2005-01-12 Alan Modra <amodra@bigpond.net.au>
3485 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
3486 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
3488 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
3489 R_PPC_RELAX32PC_PLT.
3491 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3493 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
3495 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
3496 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
3497 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
3498 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
3499 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
3500 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
3501 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
3502 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3503 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3504 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
3505 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3506 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
3507 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3508 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3510 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3512 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
3515 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3517 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
3518 * bfd-in2.h: Regenerate.
3519 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
3520 to support these new machine values.
3521 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
3523 (bfd_maxq_arch): Update values for the maxq20.
3525 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
3527 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
3528 non-shared object, do not reserve space in .plt and .rela.plt for
3529 regular symbols neither defined nor referenced in shared objects.
3531 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3533 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
3534 to zero the structure.
3535 (create_got_section): Use BFD_ASSERT instead of abort.
3536 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
3538 (create_got_section): New function.
3539 (sparc64_elf_create_dynamic_sections): Likewise.
3540 (sparc64_elf_check_relocs): Invoke create_got_section instead of
3541 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
3542 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
3543 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
3544 (sparc64_elf_finish_dynamic_symbol): Likewise.
3545 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
3546 (elf_backend_create_dynamic_sections): Define to
3547 sparc64_elf_create_dynamic_sections.
3549 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3551 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
3552 (elf_backend_omit_section_dynsym): Define to it.
3553 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
3554 (elf_backend_omit_section_dynsym): Define to it.
3556 2005-01-07 Jakub Jelinek <jakub@redhat.com>
3558 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
3559 PT_DYNAMIC segment, unless .dynamic.
3561 2005-01-06 Paul Brook <paul@codesourcery.com>
3563 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
3564 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
3565 * configure: Regenerate.
3566 * elf32-arm.c: Add VxWorks target bfd.
3568 (elf32_arm_link_hash_table): Add use_rel.
3569 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
3570 elf32_arm_relocate_section): Replace USE_REL with runtime check.
3571 Correct offset calculation for RELA case.
3572 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
3573 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
3574 (elf32_arm_vxworks_link_hash_table_create): New function.
3575 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
3576 (bfd_elf32_littlearm_vxworks_vec): Ditto.
3577 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
3579 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3581 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
3583 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
3584 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
3585 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
3586 (ppc64_elf_next_toc_section): Heed no_multi_toc.
3587 (ppc64_elf_reinit_toc): Set multi_toc_needed.
3588 (toc_adjusting_stub_needed): Rewrite.
3589 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
3590 toc tests. Adjust for toc_adjusting_stub_needed changes.
3591 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
3592 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
3593 * section.c: Expand comment on backend bits.
3594 * bfd-in2.h: Regenerate.
3595 * libbfd.h: Regenerate.
3597 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3599 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
3600 toc adjusting stub, do not test source section flags.
3602 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
3604 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3605 from STABS debugging sections again.
3607 2005-01-05 Fred Fish <fnf@specifixinc.com>
3609 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
3610 (find_abstract_instance_name): New function.
3611 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
3612 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
3613 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
3615 2004-12-31 Paul Brook <paul@copdesourcery.com>
3617 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
3619 2004-12-31 Alan Modra <amodra@bigpond.net.au>
3621 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
3622 Commit missing changes from 2004-12-22.
3623 * bfd-in2.h: Regenerate.
3625 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3627 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
3629 2004-12-21 Kris Warkentin <kewarken@qnx.com>
3631 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
3632 Add 'base' argument for constructing register sections. Reformat.
3633 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
3634 gp and fp regs. Reformat.
3636 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3638 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
3639 * bfd-in2.h: Regenerate.
3640 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
3641 (avr_reloc_map): Likewise.
3642 (avr_final_link_relocate): Likewise.
3644 2004-12-22 Alan Modra <amodra@bigpond.net.au>
3646 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
3647 as-needed dynamic libs as undefined.
3648 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
3649 libs when finding they are needed.
3651 2004-12-20 Alan Modra <amodra@bigpond.net.au>
3653 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
3654 (opd_entry_value): Use opd_relocs if available.
3655 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
3656 copy .opd relocations to opd_relocs.
3657 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
3659 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
3661 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
3662 * elf32-v850.c (v850_elf_howto_table): Add entry for
3663 R_V850_LO16_SPLIT_OFFSET.
3664 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3665 (v850_elf_perform_lo16_relocation): New function, extracted from...
3666 (v850_elf_perform_relocation): ...here. Use it to handle
3667 R_V850_LO16_SPLIT_OFFSET.
3668 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
3669 R_V850_LO16_SPLIT_OFFSET.
3670 * libbfd.h, bfd-in2.h: Regenerate.
3672 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3674 * config.bfd: Add s390x-ibm-tpf support.
3676 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
3678 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
3679 to prototype, to make hash info available.
3680 Prevent wrapped symbols from being adjusted twice.
3682 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
3684 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
3685 overflow for calls to undefined weak symbols.
3687 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3689 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
3690 canonical sections syms have a name.
3692 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3694 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
3695 have been adjusted for output.
3696 (ppc64_elf_relocate_section): Mark sections with reloc_done.
3698 2004-12-10 Alan Modra <amodra@bigpond.net.au>
3700 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
3701 add symtab_hdr param.
3702 (group_signature): Update calls.
3703 * elf-bfd.h (bfd_elf_sym_name): Update.
3704 * elf32-ppc.c (ppc_elf_relocate_section): Update.
3705 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
3706 (ppc64_elf_relocate_section): Update.
3707 * elflink.c (elf_link_input_bfd): Update.
3709 2004-12-10 Jakub Jelinek <jakub@redhat.com>
3711 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
3712 st_shndx on STT_SECTION sections.
3714 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
3716 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
3717 ELF section symbols.
3719 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3721 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
3722 return a real value, unless it is a PLT symbol.
3723 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
3726 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
3727 R_MIPS_JALR entry to 0.
3729 * archures.c: Define bfd_mach_mips9000.
3730 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
3731 (mips_set_isa_flags): Handle bfd_mach_mips9000.
3732 * cpu-mips.c (I_mips9000): Define.
3733 (arch_info_struct): Add case for bfd_mach_mips9000.
3734 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
3735 * bfd-in2.h: Regenerate.
3737 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
3739 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
3742 2004-12-07 Ben Elliston <bje@gnu.org>
3744 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
3746 2004-12-06 Daniel Jacobowitz <dan@debian.org>
3748 Suggested by Fergal Daly <fergal@esatclear.ie>:
3749 * simple.c (simple_dummy_multiple_definition): New function.
3750 (bfd_simple_get_relocated_section_contents): Use it.
3752 2004-12-03 Jan Beulich <jbeulich@novell.com>
3754 * elf.c (elf_find_function): Don't use the last file symbol ever,
3755 seen, but the last one seen prior to the symbol being reported.
3756 Don't report a filename at all for global symbols when that might
3759 2004-12-01 Paul Brook <paul@codesourcery.com>
3761 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
3762 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
3765 2004-12-01 Paul Brook <paul@codesourcery.com>
3767 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
3770 2004-11-30 Paul Brook <paul@codesourcery.com>
3772 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
3773 no_pipeline_knowledge
3774 (elf32_arm_link_hash_table_create): Ditto.
3775 (bfd_elf32_arm_process_before_allocation): Ditto.
3776 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
3778 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3780 * bfd-in2.h: Regenerate.
3782 2004-11-30 Randolph Chung <tausq@debian.org>
3784 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
3785 (elf32_hppa_grok_psinfo): New function.
3786 (elf_backend_grok_prstatus): Define.
3787 (elf_backend_grok_psinfo): Define.
3789 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
3792 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
3794 2004-11-24 Paul Brook <paul@codesourcery.com>
3796 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
3798 2004-11-24 Paul Brook <paul@codesourcery.com>
3800 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
3801 (elf32_arm_swap_symbol_out): New function.
3802 (elf32_arm_size_info): Add.
3803 (elf_backend_size_info): Define.
3805 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3807 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
3810 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3812 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
3813 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
3814 * nlmcode.h (nlm_write_object_contents): Warning fix.
3816 2004-11-18 Bob Wilson <bob.wilson@acm.org>
3818 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
3820 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
3822 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
3823 (elf32_arm_plt_thumb_stub): New.
3824 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
3826 (elf32_arm_link_hash_traverse): Fix typo.
3827 (elf32_arm_link_hash_table): Add obfd.
3828 (elf32_arm_link_hash_newfunc): Initialize new fields.
3829 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
3830 (elf32_arm_link_hash_table_create): Initialize obfd.
3831 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
3832 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
3833 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
3834 interworking BFD is not dynamic.
3835 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
3836 not emit glue for PLT references.
3837 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
3838 emit glue for PLT references. Support the Thumb PLT prefix.
3839 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
3841 (elf32_arm_check_relocs): Likewise.
3842 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
3844 (allocate_dynrelocs): Handle Thumb PLT references.
3845 (elf32_arm_finish_dynamic_symbol): Likewise.
3846 (elf32_arm_symbol_processing): New function.
3847 (elf_backend_symbol_processing): Define.
3849 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3851 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
3852 add_fde_encoding. Remove need_relative.
3853 * elf-eh-frame.c (extra_augmentation_string_bytes)
3854 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
3855 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
3856 in cases where the CIE has no existing 'R' augmentation. Use
3857 size_of_output_cie_fde when assigning offsets. Use the final offset
3858 as the new section size.
3859 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
3860 Account for any extra augmentation bytes in the returned offset.
3861 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
3862 moved before being modified. Pad growing entries with DW_CFA_nops.
3863 Add 'z' and 'R' augmentations as directed by add_augmentation_size
3864 and add_fde_encoding.
3866 2004-11-15 Mark Mitchell <mark@codesourcery.com>
3868 * elf32-arm.c (elf32_arm_relocate_section): Use
3869 arm_real_reloc_type.
3871 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3873 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
3874 for discard relocations; don't add an R_MIPS_NONE to the main body
3877 2004-11-04 Paul Brook <paul@codesourcery.com>
3879 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
3880 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
3881 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
3882 default version definition for unversioned symbols.
3883 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
3884 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
3885 _bfd_elf_slurp_version_tables. Set default version for unversioned
3888 2004-11-15 Paul Brook <paul@codesourcery.com>
3890 * elflink.c (elf_link_add_object_symbols): Don't assume version
3891 indices are consecutive.
3893 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
3895 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
3896 composite relocations against the personality data.
3898 2004-11-13 Paul Brook <paul@codesourcery.com>
3900 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
3901 R_ARM_PREL31 relocations to PLT entries.
3902 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
3903 (elf32_arm_check_relocs): Ditto.
3905 2004-11-12 Bob Wilson <bob.wilson@acm.org>
3907 * xtensa-isa.c (xtensa_interface_class_id): New.
3909 2004-11-11 Bob Wilson <bob.wilson@acm.org>
3911 * elf32-xtensa.c (property_table_compare): Remove assertion about
3912 entries with the same address and non-zero size.
3913 (xtensa_read_table_entries): Report such entries as errors.
3915 2004-11-11 Mark Mitchell <mark@codesourcery.com>
3917 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
3918 R_ARM_RELATIVE on Symbian OS.
3920 2004-11-09 Mark Mitchell <mark@codesourcery.com>
3922 * som.c (som_bfd_print_private_bfd_data): New function.
3923 (som_object_setup): Save the auxiliary header. Don't assume that
3924 zero is an invalid entry point for a shared library.
3925 (som_object_p): Allocate the auxiliary header on the heap.
3927 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
3929 (elf32_arm_symbian_modify_segment_map): Likewise.
3931 2004-11-09 Daniel Jacobowitz <dan@debian.org>
3933 From David Poole <daveml@mbuf.com>:
3934 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
3935 (elf32_arm_size_dynamic_sections): Call it.
3937 2004-11-09 Alan Modra <amodra@bigpond.net.au>
3939 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
3940 (ALL_MACHINES_CFILES): Fix typo.
3941 * Makefile.in: Regenerate.
3942 * po/SRC-POTFILES.in: Regenerate.
3944 2004-11-08 Mark Mitchell <mark@codesourcery.com>
3946 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
3947 R_ARM_RELATIVE relocation for Symbian OS, mention the section
3948 symbol in the relocation.
3950 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3951 Vineet Sharma <vineets@noida.hcltech.com>
3953 * coff-maxq.c: New File.
3954 * cpu-maxq.c: New File.
3955 * coffcode.h: Likewise.
3956 * config.bfd: Likewise.
3957 * configure.in (maxqcoff_vec): New target vector.
3958 * Makefile.am: Add support for maxq target.
3959 * configure.in: Likewise.
3960 * archures.c:. Likewise.
3961 * targets.c: Likewise.
3962 * bfd_in2.h : Regenerated.
3963 * Makefile.in: Regenerated.
3964 * configure: Regenerated.
3965 * doc/Makefile.in: Regenerated.
3967 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3969 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
3970 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
3971 C_NT_WEAK aux entries.
3972 (_bfd_coff_generic_relocate_section): Handle undefined
3975 2004-11-07 Andreas Schwab <schwab@suse.de>
3977 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
3978 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
3979 non-default visibility.
3981 2004-11-01 Mark Mitchell <mark@codesourcery.com>
3983 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
3985 (elf32_arm_symbian_modify_segment_map): Don't
3986 reset includes_filehdr and includes_phdrs here.
3988 2004-11-04 Daniel Jacobowitz <dan@debian.org>
3990 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
3991 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
3992 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
3994 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
3995 to a new removed list. Remove normal configuration stanzas.
3996 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
3997 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
3998 elfarm-nabi.lo with elf32-arm.lo.
3999 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4000 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4001 * elf32-arm.h: Remove.
4002 * elfarm-oabi.c: Remove.
4003 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4004 and bfd_elf32_littlearm_oabi_vec.
4005 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4007 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4009 * config.bfd: Support crisv32-*-* like cris-*-*.
4010 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4011 (bfd_mach_cris_v10_v32): New macros.
4012 * cpu-cris.c: Tweak formatting.
4013 (get_compatible): New function.
4015 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4016 bfd_arch_info_type:s.
4017 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4018 get_compatible for member compatible and link bfd_cris_arch_v32 as
4020 * elf32-cris.c (cris_elf_pcrel_reloc)
4021 (cris_elf_set_mach_from_flags): New functions.
4022 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4023 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4024 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4025 numbers for bfd_mach_cris_v32.
4026 (PLT_ENTRY_SIZE_V32): New macro.
4027 (elf_cris_plt0_entry): Drop last comma in initializer.
4028 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4029 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4031 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4033 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4034 (elf_cris_finish_dynamic_sections): Similar.
4035 (elf_cris_adjust_dynamic_symbol): Similar.
4036 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4038 <switch with PIC relocs>: Emit error and return FALSE for
4039 bfd_mach_cris_v10_v32.
4040 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4041 Emit warning when generating textrel reloc.
4042 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4043 (cris_elf_final_write_processing): Set flags according to mach.
4044 (cris_elf_print_private_bfd_data): Display
4045 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4046 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4047 new_flags. Don't call cris_elf_final_write_processing. Don't
4048 look at the actual elf header flags at all; use
4049 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4050 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4052 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4053 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4054 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4055 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4056 * bfd-in2.h, libbfd.h: Regenerate.
4058 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4060 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4061 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4063 (struct adjust_toc_info): New.
4064 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4066 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4068 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4069 if there are no segments.
4071 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4073 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4075 2004-11-02 Nick Clifton <nickc@redhat.com>
4077 * elf32-iq2000.c: Convert to ISO C90 formatting.
4079 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4081 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4083 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4085 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4086 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4087 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4089 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4091 * elf32-sh.c (tpoff): Take alignment into account.
4093 2004-10-28 Nick Clifton <nickc@redhat.com>
4095 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4096 performing a relocatable link.
4097 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4098 for MIPS ports under Irix.
4100 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4102 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4103 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4104 (elf32_arm_final_link_relocate): Ditto.
4105 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4106 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4107 (elf32_arm_adjust_dynamic_symbol): Ditto.
4108 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4109 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4110 (elf32_arm_r_howto): ... To here.
4111 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4113 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4116 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4117 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4118 and R_IA64_SECREL64LSB.
4120 2004-10-26 Paul Brook <paul@codesourcery.com>
4122 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4123 (bfd_elf_size_dynamic_sections): Create default version definition.
4124 (elf_link_output_extsym): Adjust for default symbol version.
4126 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4128 * mmo.c: Adjust to ISO C.
4130 * mmo.c (mmo_write_section_description): New function broken out
4131 of mmo_internal_write_section.
4132 (mmo_internal_write_section): For each of .text and .data, call
4133 mmo_write_section_description before outputting contents if it has
4134 nontrivially deducible vma or contents.
4135 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4136 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4137 symbols if found within the .data address range.
4139 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4141 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4143 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4145 * mmo.c (File Layout): Correct place of misplaced blurb about
4148 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4150 * config.bfd: Add mips64*-*-openbsd.
4152 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4154 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4157 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4159 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4160 * configure: Regenerate.
4162 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4165 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
4166 to linker reloc_overflow callback.
4167 (aout_link_input_section_ext): Likewise.
4168 (aout_link_reloc_link_order): Likewise.
4169 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4170 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4172 (alpha_relocate_section): Likewise.
4173 * coff-arm.c (coff_arm_relocate_section): Likewise.
4174 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
4175 * coff-h8500.c (extra_case): Likewise.
4176 * coff-i960.c (coff_i960_relocate_section): Likewise.
4177 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4178 * coff-mips.c (mips_relocate_section): Likewise.
4179 * coff-or32.c (coff_or32_relocate_section): Likewise.
4180 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4181 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
4182 * coff-sh.c (sh_relocate_section): Likewise.
4183 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4184 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
4185 * coff-z8k.c (extra_case): Likewise.
4186 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
4187 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4188 (_bfd_coff_generic_relocate_section): Likewise.
4189 * ecoff.c (ecoff_reloc_link_order): Likewise.
4190 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4191 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4192 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4193 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4194 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4195 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
4196 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4197 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
4198 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4199 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4200 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4201 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4202 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4203 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4204 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4205 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4206 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4207 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
4208 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4209 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
4210 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4211 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4212 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4213 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4214 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4215 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4216 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4217 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4218 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4219 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4220 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4221 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4222 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4223 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4224 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4225 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4226 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4227 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4228 * elflink.c (elf_reloc_link_order): Likewise.
4229 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4230 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4231 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
4232 * linker.c (_bfd_generic_reloc_link_order): Likewise.
4233 * pdp11.c (pdp11_aout_link_input_section): Likewise.
4234 (aout_link_reloc_link_order): Likewise.
4235 * reloc.c (bfd_generic_get_relocated_section_contents):
4237 * xcofflink.c (xcoff_reloc_link_order): Likewise.
4238 * simple.c (simple_dummy_reloc_overflow): Updated.
4240 2004-10-20 Andreas Schwab <schwab@suse.de>
4242 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
4243 (elf_backend_plt_sym_val): Define.
4245 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
4247 * config.bfd: Set targ_underscore=yes for PE COFF targets
4249 2004-10-19 Alan Modra <amodra@bigpond.net.au>
4251 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
4252 (ppc64_elf_edit_opd): Likewise.
4254 2004-10-18 Mark Mitchell <mark@codesourcery.com>
4256 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
4257 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
4258 set SEC_ALLOC and SEC_LOAD.
4260 2004-10-18 Nick Clifton <nickc@redhat.com>
4262 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
4263 'name' for relocs against both local and global symbols.
4265 2004-10-16 Daniel Jacobowitz <dan@debian.org>
4267 * bfd-in2.h: Regenerate.
4268 * bfd.c (struct bfd): Add no_export.
4269 * elflink.c (elf_link_add_object_symbols): Handle no_export.
4271 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4273 * config.bfd: Whitespace cleanup.
4274 * Makefile.am: Run "make dep-am"
4275 * Makefile.in: Regenerate.
4277 2004-10-15 Jakub Jelinek <jakub@redhat.com>
4279 * elflink.c (struct already_linked_section): Removed.
4280 (try_match_symbols_in_sections, already_linked): Removed.
4281 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
4282 prefix of section names when finding already_linked_table
4283 chain. Compare section names. Instead of calling already_linked,
4284 do it inline and only for sections in the same already_linked_list.
4286 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4288 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4289 parameter. If called after _bfd_elf_write_section_eh_frame,
4290 don't allow a -2 return unless need_* bit is already set, and
4291 handle offsets adjusted for output_offset.
4292 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4293 * elf.c (_bfd_elf_section_offset): Update call.
4295 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4298 * coffcode.h (coff_compute_section_file_positions): Cast to
4299 bfd_vma when computing page alignment.
4301 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4303 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4304 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4306 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4308 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4309 relocations use a virtual address, not a section offset.
4311 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4313 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
4314 (narrow_instruction, widen_instruction): Remove unnecessary calls to
4315 xtensa_format_encode.
4316 (ebb_propose_action): Inline call to ebb_add_proposed_action.
4317 (ebb_add_proposed_action): Delete.
4319 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4321 * elf32-xtensa.c: Use ISO C90 formatting.
4323 2004-10-12 Paul Brook <paul@codesourcery.com>
4325 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4328 2004-10-12 Paul Brook <paul@codesourcery.com>
4330 * elf32-arm.h: Support EABI version 4 objects.
4332 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4335 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
4336 Don't mark as default.
4337 (bfd_x86_64_arch): Don't mark as default.
4339 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4341 * elflink.c (enum action_discarded): New.
4342 (elf_section_complain_discarded): Delete.
4343 (elf_action_discarded): New function subsuming the above and also
4344 controlling reloc behaviour.
4345 (elf_link_input_bfd): Use it.
4347 2004-10-11 Jakub Jelinek <jakub@redhat.com>
4349 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4350 (special_sections): Add .gnu.liblist and .gnu.conflict.
4351 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
4353 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4356 * elflink.c (elf_link_input_bfd): Try harder to support
4357 relocations against symbols in removed linkonce sections.
4359 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4361 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
4364 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
4365 sections do not reference symbols in non-SEC_ALLOC sections.
4367 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4370 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
4371 (_bfd_elf_link_omit_section_dynsym): Formatting.
4373 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4375 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
4376 * libbfd.h: Regnerate.
4377 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
4378 * elf32-frv.c: Likewise.
4379 * elf32-m32r.c: Likewise.
4380 * elf32-ppc.c: Likewise.
4381 * elf64-hppa.c: Likewise.
4382 * elfxx-ia64.c: Likewise.
4383 * opncls.c: Likewise.
4385 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4387 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
4388 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
4389 offsets stored in struct eh_cie_fde entries before doing other
4392 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
4393 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
4394 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
4395 setting offsets for removed CIEs. Don't set "sec", instead set
4396 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
4397 CIE in hdr_info. Only set make_relative and make_lsda_relative
4398 for CIEs. Use pointers rather than array indices.
4399 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
4400 make_lsda_relative, need_* on cie_inf for FDEs.
4401 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
4402 section output_offset. Delete cie_offset, instead use cie_inf
4403 pointer to CIE entry. Use need_relative and need_lsda_relative on
4404 CIE entry for FDEs. Use pointers rather than array indices.
4406 2004-10-09 Alan Modra <amodra@bigpond.net.au>
4408 * coff-rs6000.c (rs6000coff_vec): Add initializer for
4409 bfd_is_target_special_symbol.
4410 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4411 * som.c (som_bfd_is_target_special_symbol): Define.
4413 2004-10-08 Nick Clifton <nickc@redhat.com>
4415 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
4416 * configure: Regenerate.
4417 * bfd-in2.h: Regenerate.
4418 * syms.c (bfd_is_target_special_symbol): New interface function.
4419 Returns true when a symbol should be considered to be special.
4420 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
4421 the symbol jump table.
4422 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
4423 Return true iff the symbol is a mapping symbol.
4424 (bfd_elf32_bfd_is_target_special_symbol): Define.
4425 * elfxx-target.h: Provide a default definition for
4426 bfd_is_target_special_symbol.
4427 * aout-target.h: Likewise.
4428 * aout-tic30.c: Likewise.
4429 * binary.c: Likewise.
4430 * coffcode.h: Likewise.
4431 * i386msdos.c: Likewise.
4434 * libaout.h: Likewise.
4435 * libbfd-in.h: Likewise
4436 * libecoff.h: Likewise.
4437 * mach-o.c: Likewise.
4439 * nlm-target.h: Likewise.
4440 * oasys.c: Likewise.
4442 * ppcboot.c: Likewise.
4444 * tekhex.c: Likewise.
4445 * versados.c: Likewise.
4447 * xcoff-target.h: Likewise.
4449 * libbfd.h: Regenerate.
4451 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4453 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
4454 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
4455 (elf_backend_section_from_shdr): Define.
4457 2004-10-08 Alan Modra <amodra@bigpond.net.au>
4459 * syms.c (bfd_is_local_label): Return false for file symbols.
4461 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4462 David Heine <dlheine@tensilica.com>
4464 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
4465 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
4466 (elf32xtensa_no_literal_movement): New global variable.
4467 (elf_howto_table): Add entries for new relocations.
4468 (elf_xtensa_reloc_type_lookup): Handle new relocations.
4469 (property_table_compare): When addresses are equal, compare sizes and
4470 various property flags.
4471 (property_table_matches): New.
4472 (xtensa_read_table_entries): Extend to read new property tables. Add
4473 output_addr parameter to indicate that output addresses should be used.
4474 Use bfd_get_section_limit.
4475 (elf_xtensa_find_property_entry): New.
4476 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
4477 (elf_xtensa_check_relocs): Handle new relocations.
4478 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
4479 relocations. Use new xtensa-isa.h functions.
4480 (build_encoding_error_message): Remove encode_result parameter. Add
4481 new target_address parameter used to detect alignment errors.
4482 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
4483 error handling. Use new is_operand_relocation function.
4484 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
4485 Use underbar macro for error messages. Formatting.
4486 (get_const16_opcode): New.
4487 (get_l32r_opcode): Add a separate flag for initialization.
4488 (get_relocation_opnd): Operand number is no longer explicit in the
4489 relocation. Change to decode the opcode and analyze its operands.
4490 (get_relocation_slot): New.
4491 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
4492 Use new xtensa-isa.h functions to handle multislot instructions.
4493 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
4494 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
4495 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
4496 check_loop_aligned, check_branch_target_aligned_address, narrowable,
4497 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
4498 get_single_format, init_op_single_format_table): New.
4499 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
4500 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
4501 (contract_asm_expansion): Add error_message parameter and pass it to
4502 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
4503 with R_XTENSA_SLOT0_OP.
4504 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
4505 instructions. Use new xtensa-isa.h functions.
4506 (r_reloc struct): Add new virtual_offset field.
4507 (r_reloc_init): Add contents and content_length parameters. Set
4508 virtual_offset field to zero. Add contents to target_offset field for
4509 partial_inplace relocations.
4510 (r_reloc_is_defined): Check for null.
4511 (print_r_reloc): New debug function.
4512 (source_reloc struct): Replace xtensa_operand field with pair of the
4513 opcode and the operand position. Add is_abs_literal field.
4514 (init_source_reloc): Specify operand by opcode/position pair. Set
4515 is_abs_literal field.
4516 (source_reloc_compare): When target_offsets are equal, compare other
4517 fields to make sorting predictable.
4518 (literal_value struct): Add is_abs_literal field.
4519 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
4520 (init_literal_value): New.
4521 (is_same_value): Replace with ...
4522 (literal_value_equal): ... this function. Add comparisons of
4523 virtual_offset and is_abs_literal fields.
4524 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
4525 failure. Initialize has_last_loc field.
4526 (value_map_hash_table_delete): New.
4527 (hash_literal_value): Rename to ...
4528 (literal_value_hash): ... this. Include is_abs_literal flag and
4529 virtual_offset field in the hash value.
4530 (get_cached_value): Rename to ...
4531 (value_map_get_cached_value): ... this. Update calls to
4532 literal_value_hash and literal_value_equal.
4533 (add_value_map): Check for allocation failure. Update calls to
4534 value_map_get_cached_value and literal_value_hash.
4535 (text_action, text_action_list, text_action_t): New types.
4536 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
4537 text_action_add, text_action_add_literal, offset_with_removed_text,
4538 offset_with_removed_text_before_fill, find_insn_action,
4539 print_action_list, print_removed_literals): New.
4540 (offset_with_removed_literals): Delete.
4541 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
4542 fix_array, fix_array_count, allocated_relocs, relocs_count, and
4543 allocated_relocs_count fields.
4544 (init_xtensa_relax_info): Initialize new fields.
4545 (reloc_bfd_fix struct): Add new translated field.
4546 (reloc_bfd_fix_init): Add translated parameter and use it to set the
4548 (fix_compare, cache_fix_array): New.
4549 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
4550 section via get_xtensa_relax_info. Use cache_fix_array to set up
4551 sorted fix_array and use bsearch instead of linear search.
4552 (section_cache_t): New struct.
4553 (init_section_cache, section_cache_section, clear_section_cache): New.
4554 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
4555 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
4556 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
4557 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
4559 (retrieve_contents): Use bfd_get_section_limit.
4560 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
4561 to compute_removed_literals. Free value_map_hash_table when no longer
4563 (analyze_relocations): Check is_relaxable_asm_section flag. Call
4564 compute_text_actions for all sections.
4565 (find_relaxable_sections): Mark sections as relaxable if they contain
4566 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
4567 call. Increment relax_info src_count field only for appropriate
4568 relocation types. Remove is_literal_section check.
4569 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
4570 r_reloc_init and find_associated_l32r_irel. Check
4571 is_relaxable_asm_section flag. Handle L32R instructions with absolute
4572 literals. Pass is_abs_literal flag to init_source_reloc.
4573 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
4574 CONST16 instructions. Adjust calls to r_reloc_init and
4575 pcrel_reloc_fits. Handle weak symbols conservatively.
4576 (find_associated_l32r_irel): Add bfd parameter and pass it to
4578 (compute_text_actions, compute_ebb_proposed_actions,
4579 compute_ebb_actions, check_section_ebb_pcrels_fit,
4580 check_section_ebb_reduces, text_action_add_proposed,
4581 compute_fill_extra_space): New.
4582 (remove_literals): Replace with ...
4583 (compute_removed_literals): ... this function. Call
4584 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
4585 Call xtensa_read_table_entries to get the property table. Skip
4586 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
4587 is_removable_literal, remove_dead_literal, and
4588 identify_literal_placement functions.
4589 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
4590 instead of linear search.
4591 (is_removable_literal, remove_dead_literal,
4592 identify_literal_placement): New.
4593 (relocations_reach): Update check for literal not referenced by any
4594 PC-relative relocations. Adjust call to pcrel_reloc_fits.
4595 (coalesce_shared_literal, move_shared_literal): New.
4596 (relax_section): Use bfd_get_section_limit. Call
4597 translate_section_fixes. Update calls to r_reloc_init and
4598 offset_with_removed_text. Check new is_relaxable_asm_section flag.
4599 Add call to pin_internal_relocs. Add special handling for
4600 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
4601 info to calculate new addend_displacement variable. Replace code for
4602 deleting literals with more general code to perform the actions
4603 determined by the action_list for the section.
4604 (translate_section_fixes, translate_reloc_bfd_fix): New.
4605 (translate_reloc): Check new is_relaxable_asm_section flag. Call
4606 find_removed_literal only if is_operand_relocation. Update call to
4607 offset_with_removed_text. Use new target_offset and removed_bytes
4609 (move_literal): New.
4610 (relax_property_section): Use bfd_get_section_limit. Set new
4611 is_full_prop_section flag and handle new property tables. Update calls
4612 to r_reloc_init and offset_with_removed_text. Check
4613 is_relaxable_asm_section flag. Handle expansion of zero-sized
4614 unreachable entries, with use of offset_with_removed_text_before_fill.
4615 For relocatable links, combine entries only for literal tables.
4616 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
4617 calls to offset_with_removed_text. Translate st_size field for
4619 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
4620 failure. Add contents parameter. Update call to get_bfd_fix. Update
4621 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
4622 R_XTENSA_ASM_EXPAND relocs.
4623 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
4624 call to get_bfd_fix. Include offset from contents for partial_inplace
4626 (is_reloc_sym_weak): New.
4627 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
4628 (prop_sec_len): New.
4629 (xtensa_is_property_section): Handle new property sections.
4630 (is_literal_section): Delete.
4631 (internal_reloc_compare): When r_offset matches, compare r_info and
4632 r_addend to make sorting predictable.
4633 (internal_reloc_matches): New.
4634 (xtensa_get_property_section_name): Handle new property sections.
4635 (xtensa_get_property_predef_flags): New.
4636 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
4637 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
4638 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
4639 (xtisa_errno, xtisa_error_msg): New variables.
4640 (xtensa_isa_errno, xtensa_isa_error_msg): New.
4641 (xtensa_insnbuf_alloc): Add error handling.
4642 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
4643 use xtensa_format_decode. Add error handling.
4644 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
4645 instruction length to find the number of bytes to copy.
4646 (xtensa_isa_init): Add error handling. Replace calls to
4647 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
4648 tables in the xtensa_modules structure.
4649 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
4650 xtensa_extend_isa): Delete.
4651 (xtensa_isa_free): Change to only free lookup tables.
4652 (opname_lookup_compare): Replace with ...
4653 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
4654 (xtensa_insn_maxlength): Rename to ...
4655 (xtensa_isa_maxlength): ... this.
4656 (xtensa_insn_length): Delete.
4657 (xtensa_insn_length_from_first_byte): Replace with ...
4658 (xtensa_isa_length_from_chars): ... this function.
4659 (xtensa_num_opcodes): Rename to ...
4660 (xtensa_isa_num_opcodes): ... this.
4661 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
4662 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
4663 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
4664 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
4665 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
4666 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
4667 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
4668 (xtensa_opcode_lookup): Add error handling.
4669 (xtensa_decode_insn): Replace with ...
4670 (xtensa_opcode_decode): ... this function, with new format and
4671 slot parameters. Add error handling.
4672 (xtensa_encode_insn): Replace with ...
4673 (xtensa_opcode_encode): ... this function, which does the encoding via
4674 one of the entries in the "encode_fns" array. Add error handling.
4675 (xtensa_opcode_name): Add error handling.
4676 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
4677 xtensa_opcode_is_call): New.
4678 (xtensa_num_operands): Replace with ...
4679 (xtensa_opcode_num_operands): ... this function. Add error handling.
4680 (xtensa_opcode_num_stateOperands,
4681 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
4682 xtensa_opcode_funcUnit_use, xtensa_operand_name,
4683 xtensa_operand_is_visible): New.
4684 (xtensa_get_operand, xtensa_operand_kind): Delete.
4685 (xtensa_operand_inout): Add error handling and special-case for
4687 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
4688 operate on one slot of an instruction. Added error handling.
4689 (xtensa_operand_encode): Handle default operands with no encoding
4690 functions. Check for success by comparing against decoded value.
4692 (xtensa_operand_decode): Handle default operands. Return decoded value
4693 through argument pointer. Add error handling.
4694 (xtensa_operand_is_register, xtensa_operand_regfile,
4695 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
4696 (xtensa_operand_isPCRelative): Rename to ...
4697 (xtensa_operand_is_PCrelative): ... this. Add error handling.
4698 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
4699 through argument pointer. Add error handling.
4700 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
4701 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
4702 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
4703 xtensa_regfile_shortname, xtensa_regfile_view_parent,
4704 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
4705 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
4706 xtensa_state_is_exported, xtensa_sysreg_lookup,
4707 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
4708 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
4709 xtensa_interface_num_bits, xtensa_interface_inout,
4710 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
4711 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
4712 * xtensa-modules.c: Rewrite to use new data structures.
4713 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
4714 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
4715 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
4716 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
4717 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
4718 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
4719 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
4720 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
4721 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
4722 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
4723 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
4724 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
4725 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
4726 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
4727 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
4728 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
4729 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
4730 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
4731 * Makefile.in: Regenerate.
4732 * bfd-in2.h: Likewise.
4733 * libbfd.h: Likewise.
4735 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4737 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
4738 against the absolute section.
4739 (mips_elf64_write_rela): Likewise.
4741 2004-10-07 Jan Beulich <jbeulich@novell.com>
4743 * elf.c (elf_find_function): Don't generally check for matching
4744 section, just for non-file symbols. Remove redunant comparison
4746 * elf32-arm.h (arm_elf_find_function): Likewise.
4748 2004-10-07 Jeff Baker <jbaker@qnx.com>
4750 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
4751 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
4754 2004-10-04 Roland McGrath <roland@redhat.com>
4756 * hash.c (bfd_hash_set_default_size): Use const for table.
4757 Use size_t instead of int for variable compared to sizeof results.
4759 2004-10-05 Alan Modra <amodra@bigpond.net.au>
4762 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
4764 2004-10-01 Paul Brook <paul@codesourcery.com>
4766 * elf32-arm.h (elf32_arm_fake_sections,
4767 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
4769 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
4771 2004-10-01 Alan Modra <amodra@bigpond.net.au>
4773 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
4775 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
4776 need_relative or need_lsda_relative if we are processing an
4777 offset for a reloc on a FDE initial loc or LSDA field
4779 (_bfd_elf_write_section_eh_frame): Test need_relative and
4780 need_lsda_relative in place of corresponding make_* field
4781 when deciding to use pc-relative encodings.
4783 2004-09-30 Paul Brook <paul@codesourcery.com>
4785 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
4786 target2 relocation type.
4788 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
4791 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
4793 2004-09-30 Paul Brook <paul@codesourcery.com>
4795 * reloc.c: Add BFD_RELOC_ARM_SMI.
4796 * bfd-in2.h: Regenerate.
4799 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4801 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
4802 vma and output offset to address.
4803 * simple.c (simple_save_output_info): Only set output section
4804 and offset for debug sections, or those not already set up by
4806 (bfd_simple_get_relocated_section_contents): Update comment.
4808 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4810 * elf.c (IS_LOADED): Delete.
4811 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
4812 Restore SEC_HAS_CONTENTS test to the one place it was used prior
4815 2004-09-23 Alan Modra <amodra@bigpond.net.au>
4818 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
4819 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
4820 redundant assignment of EM_SPARC.
4822 2004-09-22 Brian Ford <ford@vss.fsi.com>
4824 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4825 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
4827 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4829 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4831 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
4832 (elf_backend_modify_segment_map): Don't define.
4834 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4836 * elf.c (IS_LOADED): Define.
4837 (assign_file_positions_for_segments): Don't round up file offset of
4838 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
4839 Delete code handling link script adjustment of lma. Do the adjust
4840 in later code handling similar ajustments. Remove dead code error
4841 check. Warn if section lma would require a negative offset
4842 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
4843 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
4844 update voff in section loop. Change voff in segment loop to be an
4845 adjustment on top of "off". Set sec->filepos and update "off" later.
4846 Test for loadable sections consistently using IS_LOADED. Similarly,
4847 test for alloc-only sections other than .tbss consistently.
4848 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
4849 Tidy PT_NOTE handling. Use %B and %A in error messages.
4850 (assign_file_positions_except_relocs): Use %B in error message.
4852 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
4854 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
4855 (CONFIG_STATUS_DEPENDENCIES): New.
4856 (Makefile): Removed.
4857 (config.status): Likewise.
4858 * Makefile.in: Regenerated.
4860 2004-09-17 Paul Brook <paul@codesourcery.com>
4862 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
4863 (bfd_elf32_arm_process_before_allocation): Update prototype.
4864 * bfd-in2.h: Regenerate.
4865 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
4866 (elf32_arm_link_hash_table_create): Set it.
4867 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
4868 (bfd_elf32_arm_set_target_relocs): New function.
4869 (arm_real_reloc_type): New function.
4870 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
4871 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
4872 (elf32_arm_gc_sweep_hook): Ditto.
4873 (elf32_arm_check_relocs): Ditto.
4874 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
4875 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
4877 (elf32_arm_got_prel): New variable.
4878 (elf32_arm_howto_from_type): New function.
4879 (elf32_arm_info_to_howto): Use it.
4880 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
4881 BFD_RELOC_ARM_TARGET2.
4882 * libbfd.h: Regenerate.
4883 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
4885 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4887 * ecoff.c: Update u.undef.next refs.
4888 * elf64-ppc.c: Likewise.
4889 * elflink.c: Likewise.
4890 * linker.c: Likewise.
4891 * xcofflink.c: Likewise.
4893 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
4894 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
4895 fields to indirect struct.
4896 * elf-m10300.c: Update u.weakdef refs.
4897 * elf32-arm.h: Likewise.
4898 * elf32-cris.c: Likewise.
4899 * elf32-frv.c: Likewise.
4900 * elf32-hppa.c: Likewise.
4901 * elf32-i370.c: Likewise.
4902 * elf32-i386.c: Likewise.
4903 * elf32-m32r.c: Likewise.
4904 * elf32-m68k.c: Likewise.
4905 * elf32-ppc.c: Likewise.
4906 * elf32-s390.c: Likewise.
4907 * elf32-sh.c: Likewise.
4908 * elf32-sparc.c: Likewise.
4909 * elf32-vax.c: Likewise.
4910 * elf32-xtensa.c: Likewise.
4911 * elf64-alpha.c: Likewise.
4912 * elf64-hppa.c: Likewise.
4913 * elf64-ppc.c: Likewise.
4914 * elf64-s390.c: Likewise.
4915 * elf64-sh64.c: Likewise.
4916 * elf64-sparc.c: Likewise.
4917 * elf64-x86-64.c: Likewise.
4918 * elfxx-ia64.c: Likewise.
4919 * elfxx-mips.c: Likewise.
4920 * elflink.c: Likewise. Also u.elf_hash_value.
4921 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
4923 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4924 (bfd_elf_gc_record_vtinherit): Alloc vtable.
4925 (bfd_elf_gc_record_vtentry): Likewise.
4926 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
4928 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4930 * Makefile.am: Run "make dep-am".
4931 * Makefile.in: Regenerate.
4932 * bfd-in2.h: Regenerate.
4933 * po/SRC-POTFILES.in: Regenerate.
4934 * po/bfd.pot: Regenerate.
4936 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4938 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
4939 with bitfields. Make "type" and "other" bitfields too.
4940 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
4941 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
4942 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
4943 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
4944 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
4945 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
4946 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
4947 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
4948 * elf-hppa.h: Update all uses of elf_link_hash_flags.
4949 * elf-m10300.c: Likewise.
4951 * elf32-arm.h: Likewise.
4952 * elf32-cris.c: Likewise.
4953 * elf32-frv.c: Likewise.
4954 * elf32-hppa.c: Likewise.
4955 * elf32-i370.c: Likewise.
4956 * elf32-i386.c: Likewise.
4957 * elf32-m32r.c: Likewise.
4958 * elf32-m68k.c: Likewise.
4959 * elf32-ppc.c: Likewise.
4960 * elf32-s390.c: Likewise.
4961 * elf32-sh-symbian.c: Likewise.
4962 * elf32-sh.c: Likewise.
4963 * elf32-sh64.c: Likewise.
4964 * elf32-sparc.c: Likewise.
4965 * elf32-vax.c: Likewise.
4966 * elf32-xtensa.c: Likewise.
4967 * elf64-alpha.c: Likewise.
4968 * elf64-hppa.c: Likewise.
4969 * elf64-ppc.c: Likewise.
4970 * elf64-s390.c: Likewise.
4971 * elf64-sh64.c: Likewise.
4972 * elf64-sparc.c: Likewise.
4973 * elf64-x86-64.c: Likewise.
4974 * elflink.c: Likewise.
4975 * elfxx-ia64.c: Likewise.
4976 * elfxx-mips.c: Likewise.
4977 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
4978 * configure: Regenerate.
4979 * aclocal.m4: Regenerate.
4981 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4983 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
4984 around uses of R_ARM_TARGET1.
4985 (elf32_arm_check_relocs): Likewise.
4987 2004-09-13 Paul Brook <paul@codesourcery.com>
4989 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4991 * bfd-in2.h: Regenerate.
4992 * libbfd.h: Regenerate.
4993 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
4994 (elf32_arm_link_hash_table_create): Set target1_is_rel.
4995 (bfd_elf32_arm_process_before_allocation): Ditto.
4996 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
4997 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
4998 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5001 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5003 * hpux-core.c (thread_section_p): New function.
5004 (hpux_core_core_file_p): Fix computation of offset in call
5005 to bfd_seek. Create a ".reg" section from an arbitrary
5006 ".reg/<id>" section if none was created after having read
5009 2004-09-11 Andreas Schwab <schwab@suse.de>
5011 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5012 * aclocal.m4: Rebuild.
5013 * configure: Rebuild.
5015 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5017 * section.c (bfd_sections_find_if): Fix parameter name in
5018 comment to match code.
5020 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5022 * elf.c (assign_file_positions_except_relocs): Assign relocs
5023 stored in a bfd section.
5025 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5027 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5028 h->gotplt_refcount to 0, not -1.
5030 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5032 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5033 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5035 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5036 handle symbol visibility here.
5038 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5040 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5041 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5043 (ppc_stub_name): Remove trailing "+0" on stub name.
5044 (create_linkage_sections): Create relocations for
5045 branch lookup table when --emit-relocs as well as when --shared.
5046 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5047 relbrlt test. For --emit-stub-syms, always output a sym even when
5048 one already exists on a plt call stub. Put stub type in the stub
5050 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5052 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5053 reloc_count in stub sections. Adjust relbrlt test.
5054 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5055 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5056 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5057 for relocs against discarded symbols. Fix comments.
5059 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5061 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5062 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5064 (map_sections_to_segments): ... here. Use it. Assign a file
5065 position to the .dynamic section if it is not loadable, but part
5066 of the PT_DYNAMIC segment.
5067 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5068 offsets, not VMAs, for the BPABI. Do not fill in the header in
5069 the .got.plt section for the BPABI.
5070 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5072 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5074 2004-09-06 Nick Clifton <nickc@redhat.com>
5076 * elflink.c (elf_link_add_object_symbols): Set the error code to
5077 bfd_error_wrong_format when the input format does not match the
5080 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5082 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5083 (ppc64_elf_check_directives): ..here.
5084 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5085 before accessing ppc64_elf_tdata.
5086 (ppc64_elf_finish_dynamic_sections): And here too.
5088 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5090 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5092 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5094 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5095 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5096 (bfd_elf32_littlearm_symbian_vec): Likewise.
5097 * configure: Regenerated.
5098 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5099 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5100 (PLT_ENTRY_SIZE): Likewise.
5101 (bfd_vma_elf32_arm_symbian_plt_entry): New
5103 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5105 (create_got_section): Don't create sections when generating BPABI
5107 (elf32_arm_create_dynamic_sections): Tidy.
5108 (elf32_arm_link_hash_table_create): Set plt_header_size,
5109 plt_entry_size, and symbian_p.
5110 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5111 generating BPABI objects.
5112 (allocate_dynrelocs): Use htab->plt_header_size, not
5113 PLT_HEADER_SIZE. Do not add to .got.plt when
5114 generating BPABI objects.
5115 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5116 * elfarm-nabi.c: Add SymbianOS target vectors.
5117 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5118 (_bfd_elf_link_create_dynamic_sections): Likewise.
5119 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5120 (elfNN_bed): Use it.
5121 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5122 (bfd_elf32_littlearm_symbian_vec): Likewise.
5123 (_bfd_target_vector): Add them.
5125 2004-09-03 Nick Clifton <nickc@redhat.com>
5128 * coffcode.h (handle_COMDAT): Replace abort with an warning
5129 message and allow the scan to continue.
5131 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5133 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5134 in when reading relocs, not our sorted syms. Remove unnecessary
5137 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5139 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5141 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5143 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5144 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5145 replace uses of *_alias with *_noncanonical.
5146 * aclocal.m4: Rebuild with aclocal 1.4p6.
5147 * Makefile.in: Rebuild with automake 1.4p6.
5148 * doc/Makefile.in: Rebuild with automake 1.4p6.
5149 * configure.in: Autoupdate with autoupdate 2.59.
5150 * config.in: Regenerate with autoheader 2.59.
5151 * configure: Regnerate with autoconf 2.59.
5153 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5155 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5156 symbol pointer arrays before modifying.
5158 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5160 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
5161 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
5162 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
5163 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
5164 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
5165 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
5166 Use both symbol tables on non-relocatable objects. Use a common
5167 error exit. Fix "mid" warning.
5168 * libbfd.h: Regenerate.
5169 * bfd-in2.h: Regenerate.
5171 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5173 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
5175 (struct sfpr_def_parms): Save some space.
5176 (sfpr_define): Here too.
5178 * elf64-ppc.c (compare_symbols): Put section syms first.
5179 (sym_exists_at): New function.
5180 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
5181 points only for relocatable files. Use .opd section contents
5182 otherwise. Generally clean up the code.
5184 2004-08-27 Alan Modra <amodra@bigpond.net.au>
5186 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
5187 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
5188 (struct sfpr_def_parms): New.
5189 (sfpr_define): New function.
5190 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
5191 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
5192 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
5193 (savefpr1_tail, restfpr1_tail): New functions.
5194 (savevr, savevr_tail, restvr, restvr_tail): New functions.
5195 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
5196 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
5197 code. Define all ABI mandated _save and _rest functions.
5199 2004-08-26 Paul Brook <paul@codesourcery.com>
5201 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
5203 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5205 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
5208 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5210 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
5211 that pcrel correction is applied for R_386_PC32.
5213 2004-08-25 Alan Modra <amodra@bigpond.net.au>
5215 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
5216 for R_386_32 and R_386_PC32 relocs against symbols defined in
5219 2004-08-25 Dmitry Diky <diwil@spec.ru>
5221 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
5222 Add new relocations.
5223 * bfd-in2.h: Regenerate.
5224 * libbfd.h: Regenerate.
5225 * elf32-msp430.c: Clean-up code.
5226 (elf_msp430_howto_table): Add new relocation entries.
5227 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
5228 (msp430_elf_relax_section): New function.
5229 (msp430_elf_relax_delete_bytes): New function.
5230 (msp430_elf_symbol_address_p): New function.
5232 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5234 * elf32-m32r.c (m32r_elf_relocate_section): Handle
5235 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
5237 2004-08-20 Daniel Jacobowitz <dan@debian.org>
5239 * elflink.c (_bfd_elf_section_already_linked): Handle
5240 SEC_LINK_DUPLICATES_SAME_CONTENTS.
5242 2004-08-19 Mark Mitchell <mark@codesourcery.com>
5244 * config.bfd (arm*-*-symbianelf*): New target.
5245 (arm*-*-eabi*): Likewise.
5247 2004-08-19 Alan Modra <amodra@bigpond.net.au>
5249 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
5250 "struct ppc_link_hash_entry *".
5251 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
5252 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
5254 2004-08-19 Jakub Jelinek <jakub@redhat.com>
5256 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
5257 entries (where fd_aux overlaps next entry's fd_func).
5258 Add non_overlapping argument, use it.
5259 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
5260 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5261 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
5262 as indexes into opd_sym_map/opd_adjust array.
5263 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
5265 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5267 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
5268 if we can look up their function descriptor in a regular file.
5270 2004-08-18 Nick Clifton <nickc@redhat.com>
5273 * cofflink.c (coff_link_add_symbols): Check that the comdat
5274 pointer in the coff_section_data structure has been initialised
5277 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5280 * elflink.c (bfd_elf_record_link_assignment): Add comment about
5281 changing bfd_link_hash_undefined to bfd_link_hash_new.
5283 2004-08-17 Jakub Jelinek <jakub@redhat.com>
5285 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
5287 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
5288 (synthetic_opd, synthetic_relocatable): New variables.
5289 (compare_symbols, compare_relocs): New helper routines.
5290 (ppc64_elf_get_synthetic_symtab): New function.
5291 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5293 * bfd-in2.h: Regenerated.
5294 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5295 to relsyms. Return 0 if abfd is relocatable.
5297 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5299 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5301 2004-08-17 Nick Clifton <nickc@redhat.com>
5303 * (is_arm_mapping_symbol_name): New function - return true
5304 when a symbol name matches the requirements for an ARM mapping
5306 (arm_elf_find_function): New function based on
5307 elf_find_function in elf.c but skipping ARM mapping symbols
5308 and including thumb function symbols.
5309 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5310 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
5312 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5314 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
5315 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
5316 (ppc64_elf_brtaken_reloc): Here too.
5318 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5320 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5322 (ppc64_elf_check_directives): Check that we have the right hash
5323 table before proceeding.
5325 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5327 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5328 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5329 the sections that will be discarded.
5331 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5333 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
5335 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5337 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
5338 free space available.
5340 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5342 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
5343 occurrences with bfd_byte * thoughout file.
5345 * coff-rs6000.c (do_shared_object_padding): Warning fix.
5346 (xcoff_write_armap_big): Likewise.
5347 (xcoff_write_archive_contents_old): Likewise.
5348 (xcoff_write_archive_contents_big): Likewise.
5350 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
5352 2004-08-13 Nick Clifton <nickc@redhat.com>
5354 * elf32-arm.h: Convert to ISO C90.
5356 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5359 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
5362 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5364 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
5365 (bfd_archive_filename, bfd_get_section_ident): Delete.
5366 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
5367 bfd_archive_filename.
5368 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
5369 to warn about symbols in discarded sections. Use _bfd_error_handler.
5370 * aout-adobe.c (aout_adobe_callback): See below.
5371 * aout-cris.c (swap_ext_reloc_in): ..
5372 * coff-arm.c (find_thumb_glue, find_arm_glue,
5373 coff_arm_relocate_section, bfd_arm_process_before_allocation,
5374 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
5375 coff_arm_copy_private_bfd_data): ..
5376 * coff-i860.c (i860_reloc_processing): ..
5377 * coff-mcore.c (mcore_coff_unsupported_reloc,
5378 coff_mcore_relocate_section): ..
5379 * coff-ppc.c (coff_ppc_relocate_section): ..
5380 * coff-rs6000.c (xcoff_create_csect_from_smclas
5381 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5382 sh_swap_insns, sh_relocate_section): ..
5383 * coff-tic54x.c (tic54x_reloc_processing): ..
5384 * coff-tic80.c (coff_tic80_relocate_section): ..
5385 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
5386 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
5387 coff_slurp_symbol_table, coff_classify_symbol,
5388 coff_slurp_reloc_table): ..
5389 * coffgen.c (_bfd_coff_read_string_table): ..
5390 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
5391 _bfd_coff_generic_relocate_section): ..
5392 * cpu-arm.c (bfd_arm_merge_machines): ..
5393 * cpu-sh.c (sh_merge_bfd_arch): ..
5394 * elf-hppa.h (elf_hppa_relocate_section): ..
5395 * elf.c (bfd_elf_string_from_elf_section, setup_group,
5396 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
5397 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
5398 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
5399 * elf32-arm.h (find_thumb_glue, find_arm_glue,
5400 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
5401 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
5402 elf32_arm_relocate_section, elf32_arm_set_private_flags,
5403 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
5404 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
5405 cris_elf_merge_private_bfd_data
5406 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
5407 * elf32-gen.c (elf32_generic_link_add_symbols): ..
5408 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
5409 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
5410 elf32_hppa_relocate_section): ..
5411 * elf32-i370.c (i370_elf_merge_private_bfd_data,
5412 i370_elf_check_relocs, i370_elf_relocate_section): ..
5413 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
5414 elf_i386_relocate_section): ..
5415 * elf32-m32r.c (m32r_elf_relocate_section,
5416 m32r_elf_merge_private_bfd_data): ..
5417 * elf32-m68hc1x.c (m68hc12_add_stub,
5418 _bfd_m68hc11_elf_merge_private_bfd_data): ..
5419 * elf32-m68k.c (elf_m68k_relocate_section): ..
5420 * elf32-mcore.c (mcore_elf_unsupported_reloc,
5421 mcore_elf_relocate_section): ..
5422 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
5423 ppc_elf_check_relocs, ppc_elf_relocate_section,
5424 ppc_elf_begin_write_processing): ..
5425 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5426 elf_s390_relocate_section): ..
5427 * elf32-sh-symbian.c (sh_symbian_import_as,
5428 sh_symbian_process_embedded_commands,
5429 sh_symbian_relocate_section): ..
5430 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
5431 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
5432 sh_elf_merge_private_data): ..
5433 * elf32-sparc.c (elf32_sparc_check_relocs,
5434 elf32_sparc_relocate_section,
5435 elf32_sparc_merge_private_bfd_data): ..
5436 * elf32-v850.c (v850_elf_check_relocs,
5437 v850_elf_merge_private_bfd_data): ..
5438 * elf32-xtensa.c (elf_xtensa_check_relocs,
5439 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
5440 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
5441 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
5442 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
5443 * elf64-gen.c (elf64_generic_link_add_symbols): ..
5444 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
5445 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
5446 ppc64_elf_relocate_section): ..
5447 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5448 elf_s390_relocate_section): ..
5449 * elf64-sh64.c (sh_elf64_relocate_section): ..
5450 * elf64-sparc.c (sparc64_elf_check_relocs,
5451 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
5452 sparc64_elf_merge_private_bfd_data): ..
5453 * elf64-x86-64.c (elf64_x86_64_check_relocs,
5454 elf64_x86_64_relocate_section): ..
5455 * elflink.c (_bfd_elf_add_default_symbol,
5456 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
5457 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
5458 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
5459 elf_get_linked_section_vma, elf_fixup_link_order,
5460 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
5461 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
5462 * elfxx-ia64.c (elfNN_ia64_relax_section,
5463 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
5464 * elfxx-mips.c (mips_elf_perform_relocation,
5465 _bfd_mips_elf_check_relocs,
5466 _bfd_mips_elf_merge_private_bfd_data): ..
5467 * ieee.c (ieee_slurp_external_symbols): ..
5468 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
5469 * libbfd.c (_bfd_generic_verify_endian_match): ..
5470 * linker.c (_bfd_generic_link_add_one_symbol,
5471 _bfd_generic_section_already_linked): ..
5472 * pdp11.c (translate_to_native_sym_flags): ..
5473 * pe-mips.c (coff_pe_mips_relocate_section): ..
5474 * peicode.h (pe_ILF_build_a_bfd): ..
5475 * srec.c (srec_bad_byte): ..
5476 * stabs.c (_bfd_link_section_stabs): ..
5477 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
5478 Replace all uses of bfd_archive_filename and bfd_get_section_ident
5479 with corresponding %B and %A in _bfd_error_handler format string.
5480 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
5481 calls to use %A and %B. Fix "against symbol .. from section" and
5482 similar error messages. Combine multiple _bfd_error_handler calls
5483 where they were separated due to bfd_archive_filename deficiencies.
5484 * bfd-in2.h: Regenerate.
5486 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
5488 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
5491 2004-08-10 Alan Modra <amodra@bigpond.net.au>
5493 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
5494 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
5495 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
5497 (link_hash_newfunc): Init was_undefined.
5498 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
5499 Use undefweak instead.
5500 (ppc64_elf_check_directives): Fix undefs chain.
5501 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
5503 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
5504 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
5505 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
5507 2004-08-09 Jakub Jelinek <jakub@redhat.com>
5509 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
5510 error, test input_section flags rather than sec.
5512 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5514 * elf-bfd.h (struct elf_backend_data): Add
5515 elf_backend_archive_symbol_lookup.
5516 (_bfd_elf_archive_symbol_lookup): Declare.
5517 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
5518 (elf_link_add_archive_symbols): ..extracted from here. Call the
5520 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
5521 (elfNN_bed): Init new field.
5522 * elf64-ppc.c (elf_backend_check_directives): Define.
5523 (elf_backend_archive_symbol_lookup): Define.
5524 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
5525 a ppc_link_hash_entry pointer.
5527 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
5528 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
5529 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
5530 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
5531 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
5532 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5533 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
5536 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5538 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
5539 (ppc64_elf_add_symbol_hook): Test for NULL section.
5540 (get_sym_h): Formatting.
5541 (ppc64_elf_size_stubs): Include reloc addend in value stored as
5544 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
5545 long branch stubs with code handling plt and r2off branch stubs.
5547 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5549 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
5550 * elflink.c (elf_link_input_bfd): Formatting.
5551 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
5553 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
5554 (link_hash_newfunc): Don't set it.
5555 (ppc64_elf_copy_indirect_symbol): Nor copy it.
5556 (ppc64_elf_mark_entry_syms): Delete.
5557 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
5558 sections. Use get_opd_info.
5559 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
5561 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5563 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
5565 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
5566 (func_desc_adjust): Don't set have_undefweak.
5567 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
5568 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
5570 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
5571 "struct ppc_link_hash_entry *". Adjust all references.
5572 (ppc64_elf_hide_symbol): Correct a comment.
5574 * elf64-ppc.c (get_opd_info): New function.
5575 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
5576 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
5577 before calling get_fdh. Test fdh rather than h before dereferencing
5578 fdh. Mark removed symbols in opd_adjust.
5579 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
5580 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
5582 (ppc64_elf_output_symbol_hook): Likewise.
5584 2004-08-06 Paul Brook <paul@codesourcery.com>
5586 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
5587 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
5588 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
5589 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
5590 and BFD_RELOC_ARM_SBREL32.
5591 * bfd-in2.h, bbfd.h: Regenerate.
5593 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5595 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
5596 the dynamic link symbol actually in use.
5598 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
5600 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
5602 2004-07-31 Joel Brobecker <brobecker@gnat.com>
5603 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5605 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
5606 SHN_MIPS_TEXT and SHN_MIPS_DATA.
5608 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
5609 Nick Clifton <nickc@redhat.com>
5612 * bfd.c (_bfd_default_error_handler): Make it global.
5614 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
5616 * elf.c (assign_section_numbers): Cope gracefully with sections
5617 which have SHF_LINK_ORDER set but no sh_link set up.
5618 * elflink.c (elf_get_linked_section_vma): Likewise.
5620 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
5623 * elfxx-target.h (elf_backend_link_order_error_handler): New.
5624 Set it to _bfd_default_error_handler.
5625 (elfNN_bed): Add elf_backend_link_order_error_handler.
5627 * libbfd-in.h (_bfd_default_error_handler): New.
5629 * libbfd.h: Regenerated.
5631 2004-07-30 Jakub Jelinek <jakub@redhat.com>
5633 * archures.c (bfd_mach_sparc_64bit_p): Define.
5634 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
5635 * bfd-in2.h: Rebuilt.
5637 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
5639 Introduce SH2a support.
5640 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
5641 * archures.c (bfd_mach_sh2a_nofpu): New.
5642 * bfd-in2.h: Rebuilt.
5643 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
5644 (arch_info_struct): Add sh2a_nofpu.
5645 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
5646 2003-12-29 DJ Delorie <dj@redhat.com>
5647 * reloc.c: Add relocs for sh2a.
5648 * bfd-in2.h: Regenerate.
5649 * libbfd.hh: Regenerate.
5650 2003-12-01 Michael Snyder <msnyder@redhat.com>
5651 * archures.c (bfd_mach_sh2a): New.
5652 * bfd-in2.h: Rebuilt.
5653 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
5655 (arch_info_struct): Add sh2a.
5656 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
5658 2004-07-28 Nick Clifton <nickc@redhat.com>
5659 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5662 * som.c (setup_sections): Improve estimation of space sizes in
5663 relocatable objects.
5665 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5666 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
5667 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
5669 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
5670 * configure: Regenerate.
5671 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
5672 case that accepts OSABI=NetBSD and OSABI=SysV.
5673 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
5674 the base of .got or .data (if .got does not exist).
5675 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
5677 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
5678 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
5679 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
5680 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
5682 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
5685 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
5686 (elf_sec_group): Defined.
5687 (bfd_elf_match_symbols_in_sections): New prototype.
5688 (_bfd_elf_setup_group_pointers): Likewise.
5690 * elf.c (bfd_elf_discard_group): Abort.
5691 (bfd_elf_set_group_contents): Also include relocation sections.
5692 Remove zero-fill for ld -r.
5693 (_bfd_elf_setup_group_pointers): New function.
5694 (elf_sort_elf_symbol): Likewise.
5695 (elf_sym_name_compare): Likewise.
5696 (bfd_elf_match_symbols_in_sections): Likewise.
5698 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
5700 * elflink.c (match_group_member): New.
5701 (elf_link_input_bfd): Check group member for discarded section.
5702 (try_match_symbols_in_sections): New function.
5703 (already_linked): Likewise.
5704 (_bfd_elf_section_already_linked): Support mixing comdat group
5705 and linkonce section.
5707 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
5708 * linker.c (bfd_section_already_linked_table_traverse): New.
5710 * libbfd.h: Regenerated.
5712 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5714 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
5715 BFD_RELOC_CRX_SWITCH32.
5716 * bfd-in2.h: Regenerate.
5717 * libbfd.h: Regenerate.
5718 * elf32-crx.c: Support relocation/relaxation of
5719 BFD_RELOC_CRX_SWITCH* types.
5721 2004-07-27 Alan Modra <amodra@bigpond.net.au>
5723 * elf64-ppc.c: Correct "Linker stubs" comment.
5725 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5727 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
5729 (elf_linked_to_section): New.
5731 * elf.c (assign_section_numbers): Set up sh_link for
5734 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
5735 to sh_link for SHT_IA_64_UNWIND sections.
5737 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5739 * elflink.c (elf_fixup_link_order): Add _() to error message.
5741 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5743 * elflink.c (elf_fixup_link_order): Issue a warning and flag
5746 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
5748 * aout-adobe.c (aout_32_section_already_linked): Defined.
5749 * aout-target.h (MY_section_already_linked): Likewise.
5750 * aout-tic30.c (MY_section_already_linked): Likewise.
5751 * binary.c (binary_section_already_linked): Likewise.
5752 * bout.c (b_out_section_already_linked): Likewise.
5753 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
5754 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
5755 * coffcode.h (coff_section_already_linked): Likewise.
5756 * i386msdos.c (msdos_section_already_linked): Likewise.
5757 * i386os9k.c (os9k_section_already_linked): Likewise.
5758 * ieee.c (ieee_section_already_linked): Likewise.
5759 * ihex.c (ihex_section_already_linked): Likewise.
5760 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
5761 * mmo.c (mmo_section_already_linked): Likewise.
5762 * nlm-target.h (nlm_section_already_linked): Likewise.
5763 * oasys.c (oasys_section_already_linked): Likewise.
5764 * pef.c (bfd_pef_section_already_linked): Likewise.
5765 * ppcboot.c (ppcboot_section_already_linked): Likewise.
5766 * som.c (som_bfd_discard_group): Likewise.
5767 * srec.c (srec_section_already_linked): Likewise.
5768 * tekhex.c (tekhex_section_already_linked): Likewise.
5769 * versados.c (versados_section_already_linked): Likewise.
5770 * vms.c (vms_section_already_linked): Likewise.
5771 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
5772 * xsym.c (bfd_sym_section_already_linked): Likewise.
5774 * bfd-in.h (bfd_section_already_linked_table_init): New.
5775 (bfd_section_already_linked_table_free): Likewise.
5777 * coff-rs6000.c (rs6000coff_vec): Add
5778 _bfd_generic_section_already_linked.
5779 (pmac_xcoff_vec): Likewise.
5780 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5781 (aix5coff64_vec): Likewise.
5783 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
5784 * elflink.c (_bfd_elf_section_already_linked): New function.
5786 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
5788 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
5789 (_bfd_generic_section_already_linked): New.
5790 (bfd_section_already_linked_hash_entry): Likewise.
5791 (bfd_section_already_linked): Likewise.
5792 (bfd_section_already_linked_table_lookup): Likewise.
5793 (bfd_section_already_linked_table_insert): Likewise.
5795 * linker.c (bfd_section_already_linked): New.
5796 (_bfd_section_already_linked_table): Likewise.
5797 (bfd_section_already_linked_table_lookup): Likewise.
5798 (bfd_section_already_linked_table_insert): Likewise.
5799 (already_linked_newfunc): Likewise.
5800 (bfd_section_already_linked_table_init): Likewise.
5801 (bfd_section_already_linked_table_free): Likewise.
5802 (_bfd_generic_section_already_linked): Likewise.
5804 * section.c (bfd_section): Remove comdat.
5805 (bfd_comdat_info): Moved to ...
5806 * bfd-in.h (coff_comdat_info): Here.
5807 (bfd_coff_get_comdat_section): New.
5808 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
5809 * libcoff-in.h (coff_section_tdata): Add comdat.
5810 * coffcode.h (handle_COMDAT): Updated.
5811 * cofflink.c (coff_link_add_symbols): Likewise.
5812 * ecoff.c (bfd_debug_section): Likewise.
5814 * targets.c (bfd_target): Add _section_already_linked.
5815 (BFD_JUMP_TABLE_LINK): Updated.
5817 * bfd-in2.h: Regenerated.
5818 * libbfd.h: Likewise.
5819 * libcoff.h: Likewise.
5821 2003-07-21 Paul Brook <paul@codesourcery.com>
5823 * elflink.c (elf_get_linked_section_vma, compare_link_order,
5824 elf_fixup_link_order): New functions.
5825 (bfd_elf_final_link): Call elf_fixup_link_order.
5827 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
5829 * elf-bfd.h (ELF_COMMON_DEF_P): New.
5830 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
5832 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
5833 _bfd_elf_symbol_refs_local_p.
5834 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
5837 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
5839 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
5841 (bfd_elf_get_dyn_lib_class): New prototype.
5842 * elf.c (bfd_elf_get_dyn_lib_class): New function.
5844 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
5845 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
5846 entry is needed. Issue an error if a DT_NEEDED entry is needed
5847 for a file marked DYN_NO_NEEDED.
5848 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
5851 * bfd-in2.h: Regenerated.
5853 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5855 * elflink.c (elf_section_complain_discarded): Don't complain in
5858 2004-07-10 James E Wilson <wilson@specifixinc.com>
5860 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
5861 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
5862 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
5863 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
5865 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
5866 bfd_put_64 to bfd_putl64.
5867 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
5869 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
5872 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
5873 .init/.fini sections when trying to relax it.
5875 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
5877 * elf.c (assign_file_positions_for_segments): Make sure the
5878 .dynamic section is the first section in the PT_DYNAMIC segment.
5880 2004-07-09 Nick Clifton <nickc@redhat.com>
5882 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
5883 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
5884 sh_elf_get_flags_from_mach functions so that they do not conflict
5885 when this target is built with other sh-elf targets.
5886 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
5887 suppression of this function.
5888 (sh_elf_find_flags): Likewise.
5890 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
5892 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
5893 (ALL_MACHINES_CFILES): Add cpu-crx.c.
5894 (BFD32_BACKENDS): Add elf32-crx.lo.
5895 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
5896 (cpu-crx.lo): New target.
5897 (elf32-crx.lo): New target.
5898 * Makefile.in: Regenerate.
5899 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
5900 (bfd_archures_list): Add bfd_crx_arch.
5901 * bfd-in2.h: Regenerate.
5902 * config.bfd: Handle crx-*-elf*, crx*.
5903 * configure.in: Handle bfd_elf32_crx_vec.
5904 * configure: Regenerate.
5905 * cpu-crx.c: New file.
5906 * elf32-crx.c: Likewise.
5907 * libbfd.h: Regenerate.
5908 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
5909 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
5910 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
5911 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
5912 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
5913 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
5914 * targets.c (bfd_elf32_crx_vec): Declare.
5915 (bfd_target_vector): Add bfd_elf32_crx_vec.
5917 2004-07-06 Nick Clifton <nickc@redhat.com>
5919 * config.bfd: Add sh-symbian-elf target.
5920 * configure.in: Add bfd_elf32_shl_symbian_vec.
5921 * configure: Regenerate.
5922 * elf-bfd.h (struct elf_backend_data): Add new field
5924 * elflink.c (elf_link_add_object_symbols): Invoke the
5925 check_directives function, if defined.
5926 * elfxx-target.h: Provide a default, NULL definition for
5928 * targets.c: Add bfd_elf32_shl_symbian_vec.
5929 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
5931 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
5932 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
5933 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
5934 not already been defined.
5935 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
5936 * sh-symbian.c: New file. Provide functions to support the
5937 * sh-symbian-elf target.
5938 * Makefile.am: Add elf32-sh-symbian.c
5939 * Makefile.in: Regenerate.
5941 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
5943 * elf32-sh.c: Include ../opcodes/sh-opc.h.
5944 * Makefile.am: Ran make dep-am.
5945 * Makefile.in: Ran make dep-in.
5947 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5949 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
5952 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5954 * config.bfd: Add want64 to configuration target s390-*-linux*.
5956 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
5958 * bfd.c (bfd_get_section_ident): New.
5960 * elflink.c (elf_link_read_relocs_from_section): Call
5961 bfd_get_section_ident to identify the section when reporting
5963 (_bfd_elf_link_output_relocs): Likewise.
5964 (elf_link_output_extsym): Likewise.
5965 (elf_link_input_bfd): Likewise.
5966 (bfd_elf_gc_record_vtinherit): Likewise.
5968 * bfd-in2.h: Regenerated.
5970 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
5971 Nick Clifton <nickc@redhat.com>
5974 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
5975 of section symbols to mips_elf_sort_hash_table ().
5977 2004-07-01 Alan Modra <amodra@bigpond.net.au>
5979 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
5981 (elf_section_complain_discarded): New function. Handle
5982 .gcc_except_table too.
5983 (elf_link_input_bfd): Rewrite handling of relocs against symbols
5984 in discarded sections.
5985 * elf-bfd.h (elf_discarded_section): Protect macro arg.
5987 2004-06-30 James E Wilson <wilson@specifixinc.com>
5989 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
5990 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
5992 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
5995 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
5996 local references to discarded sections and report their
5999 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6001 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6002 sec_info_type, test section name instead.
6004 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6007 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6008 in .init/.fini sections.
6010 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6012 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6013 bfd_get_section_limit.
6015 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6017 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6018 output section size.
6020 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6022 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6024 (mmix_elf_perform_relocation): Adjust for above change.
6025 (mmix_elf_relocate_section): Likewise.
6026 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6027 (mmix_elf_get_section_contents): Delete.
6028 (bfd_elf64_get_section_contents): Delete.
6029 (mmix_elf_relocate_section): Zero stub area.
6030 * linker.c (default_indirect_link_order): Alloc max of section size
6032 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6033 * section.c (bfd_malloc_and_get_section): Likewise.
6034 (struct bfd_section): Update rawsize comment.
6035 * bfd-in2.h: Regenerate.
6037 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6039 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6041 * bfd-in.h (bfd_get_section_limit): Define.
6042 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6043 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6044 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6045 * coff-arm.c (coff_arm_relocate_section): Likewise.
6046 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6047 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6048 (bfd_ns32k_final_link_relocate): Likewise.
6049 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6050 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6051 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6052 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6053 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6054 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6055 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6056 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6057 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6058 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6059 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6060 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6061 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6062 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6063 * elf32-v850.c (v850_elf_reloc): Likewise.
6064 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6065 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6066 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6067 * elf64-mips.c (mips_elf64_gprel32_reloc)
6068 (mips16_gprel_reloc): Likewise.
6069 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6070 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6071 * elf64-sparc.c (init_insn_reloc): Likewise.
6072 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6073 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6074 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6075 (_bfd_mips_elf_generic_reloc): Likewise.
6076 * bfd-in2.h: Regenerate.
6078 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6080 * bfd-in.h (struct stab_info): Move from stabs.c.
6081 * stabs.c (struct stab_link_includes_table): Delete.
6082 (stab_link_includes_lookup): Delete.
6083 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6084 level of indirection from sinfo parm.
6085 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6086 stabstr section. Adjust hash table accesses.
6087 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6088 alloc. Adjust stab_info test.
6089 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6090 (_bfd_coff_final_link): Adjust stab_info test.
6091 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6092 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6094 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6095 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6096 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6097 stabstr section. Adjust stab_info test.
6098 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6099 (_bfd_write_stab_strings): Adjust prototypes.
6100 * libbfd.h: Regenerate.
6101 * libcoff.h: Regenerate.
6102 * bfd-in2.h: Regenerate.
6104 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6106 From Miod Vallat <miod@online.fr>:
6107 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6109 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6111 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6112 (struct elf32_mn10300_link_hash_entry): Remove
6113 pcrel_relocs_copied.
6114 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6115 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6116 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6117 and gotoff relocations if the symbol doesn't bind locally. Use
6118 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6119 relocation for PCREL32.
6120 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6121 to test whether a symbol binds locally.
6122 (elf32_mn10300_link_hash_newfunc): Don't initialize
6123 pcrel_relocs_copied.
6124 (_bfd_mn10300_elf_discard_copies): Delete.
6125 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6127 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6129 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6131 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6133 * som.c (som_set_reloc_info): Correct small typo.
6135 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6137 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6138 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6139 (m32r_elf_gcsweep_hook): Likewise.
6140 (m32r_elf_check_relocs): Likewise.
6141 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6142 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6143 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6144 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6145 * bfd-in2.h: Regenerated.
6146 * libbfd.h: Regenerated.
6148 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6150 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6152 (elf64_x86_64_relocate_section): Issue an error for
6153 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6154 against global symbols when building shared library.
6156 2004-06-24 Alan Modra <amodra@bigpond.net.au>
6158 * section.c (struct sec): Rename "_cooked_size" to "size".
6159 Rename "_raw_size" to "rawsize".
6160 (STD_SECTION): Adjust comments.
6161 (bfd_set_section_size, bfd_get_section_contents): Use size.
6162 (bfd_malloc_and_get_section): New function.
6163 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
6164 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
6165 Correctly free reloc and contents memory.
6166 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
6167 and fake CIE now that we can shink section size to zero.
6168 (_bfd_elf_write_section_eh_frame): Likewise..
6169 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
6170 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
6171 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
6172 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
6173 unneeded indirection.
6174 * elf.c (_bfd_elf_section_offset): .. and update call.
6175 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
6176 * libbfd.h: Regenerate.
6177 * bfd-in2.h: Regenerate.
6179 Replace occurrences of "_raw_size" and "_cooked_size" in most places
6180 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
6181 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
6182 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
6183 Similarly use "rawsize", if non-zero, in reloc functions to validate
6184 reloc addresses. Use new bfd_malloc_and_get_section in most places
6185 where bfd_get_section_contents was called. Expand all occurrences of
6186 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
6187 grok_prstatus and similar functions to "size".
6188 * aix386-core.c (aix386_core_file_p): ..
6189 * aix5ppc-core.c (xcoff64_core_p): ..
6190 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
6191 aout_adobe_set_section_contents): ..
6192 * aout-target.h (callback): ..
6193 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
6194 MY_bfd_final_link): ..
6195 * aoutf1.h (sunos4_core_file_p): ..
6196 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6197 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
6198 final_link, aout_link_input_section): ..
6199 * binary.c (binary_object_p, binary_canonicalize_symtab,
6200 binary_set_section_contents): ..
6201 * bout.c (b_out_callback, b_out_write_object_contents,
6202 b_out_set_section_contents, b_out_bfd_relax_section,
6203 b_out_bfd_get_relocated_section_contents): ..
6204 * cisco-core.c (cisco_core_file_validate): ..
6205 * coff-alpha.c (alpha_ecoff_object_p,
6206 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
6207 * coff-arm.c (coff_arm_relocate_section,
6208 bfd_arm_allocate_interworking_sections): ..
6209 * coff-h8300.c (h8300_reloc16_extra_cases,
6210 h8300_bfd_link_add_symbols): ..
6211 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
6212 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
6213 ppc_bfd_coff_final_link): ..
6214 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
6215 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6216 sh_align_loads, sh_coff_get_relocated_section_contents): ..
6217 * coff64-rs6000.c (xcoff64_write_object_contents,
6218 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
6219 * coffcode.h (coff_compute_section_file_positions,
6220 coff_write_object_contents): ..
6221 * coffgen.c (make_a_section_from_file, coff_write_symbols,
6222 coff_section_symbol, build_debug_section): ..
6223 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
6224 process_embedded_commands, _bfd_coff_link_input_bfd,
6225 _bfd_coff_write_global_sym): ..
6226 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
6227 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
6228 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
6229 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
6230 _bfd_dwarf2_find_nearest_line): ..
6231 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
6232 ecoff_compute_section_file_positions,
6233 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
6234 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
6235 _bfd_elf_discard_section_eh_frame_hdr,
6236 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
6237 _bfd_elf_write_section_eh_frame,
6238 _bfd_elf_write_section_eh_frame_hdr): ..
6239 * elf-hppa.h (elf_hppa_sort_unwind): ..
6240 * elf-m10200.c (mn10200_elf_relax_section,
6241 mn10200_elf_relax_delete_bytes,
6242 mn10200_elf_get_relocated_section_contents): ..
6243 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
6244 mn10300_elf_check_relocs, mn10300_elf_relax_section,
6245 mn10300_elf_relax_delete_bytes,
6246 mn10300_elf_get_relocated_section_contents,
6247 _bfd_mn10300_elf_adjust_dynamic_symbol,
6248 _bfd_mn10300_elf_discard_copies,
6249 _bfd_mn10300_elf_size_dynamic_sections,
6250 _bfd_mn10300_elf_finish_dynamic_sections): ..
6251 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
6252 _bfd_elf_make_section_from_phdr, elf_fake_sections,
6253 bfd_elf_set_group_contents, map_sections_to_segments,
6254 elf_sort_sections, assign_file_positions_for_segments,
6255 SECTION_SIZE, copy_private_bfd_data,
6256 _bfd_elf_get_dynamic_reloc_upper_bound,
6257 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
6258 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
6259 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
6260 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
6261 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
6262 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
6263 bfd_elf32_arm_process_before_allocation,
6264 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
6265 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
6266 elf32_arm_write_section): ..
6267 * elf32-cris.c (cris_elf_grok_prstatus,
6268 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
6269 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
6270 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
6271 elf_cris_discard_excess_dso_dynamics,
6272 elf_cris_discard_excess_program_dynamics): ..
6273 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
6274 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
6275 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
6276 _frv_create_got_section, _frvfdpic_assign_plt_entries,
6277 elf32_frvfdpic_size_dynamic_sections,
6278 elf32_frvfdpic_modify_segment_map,
6279 elf32_frvfdpic_finish_dynamic_sections): ..
6280 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
6281 elf32_h8_get_relocated_section_contents): ..
6282 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
6283 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
6284 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
6285 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
6286 elf32_hppa_finish_dynamic_sections): ..
6287 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
6288 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6289 i370_elf_finish_dynamic_sections): ..
6290 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6291 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6292 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6293 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6294 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6295 * elf32-ip2k.c (ip2k_is_switch_table_128,
6296 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6297 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6298 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6299 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6300 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6301 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6302 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6303 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6304 m32r_elf_get_relocated_section_contents): ..
6305 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6306 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6307 m68hc11_elf_relax_delete_bytes): ..
6308 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6309 m68hc12_elf_size_one_stub): ..
6310 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6311 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
6312 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
6313 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
6314 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
6315 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6316 elf32_mips_grok_prstatus): ..
6317 * elf32-or32.c (or32_elf_consth_reloc): ..
6318 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
6319 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
6320 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6321 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6322 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6323 ppc_elf_final_write_processing): ..
6324 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6325 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6326 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6327 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6328 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6329 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6330 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
6331 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
6332 * elf32-sh64-com.c (sh64_address_in_cranges,
6333 sh64_get_contents_type): ..
6334 * elf32-sh64.c (sh64_find_section_for_address,
6335 sh64_elf_final_write_processing): ..
6336 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
6337 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
6338 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
6339 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
6340 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
6341 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
6342 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
6343 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
6344 elf_vax_finish_dynamic_sections): ..
6345 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
6346 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
6347 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
6348 xstormy16_elf_finish_dynamic_sections): ..
6349 * elf32-xtensa.c (xtensa_read_table_entries,
6350 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
6351 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
6352 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
6353 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
6354 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
6355 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
6356 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
6357 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
6358 xtensa_callback_required_dependence): ..
6359 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
6360 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
6361 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
6362 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
6363 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
6364 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
6365 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
6366 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
6367 * elf64-hppa.c (allocate_dynrel_entries,
6368 elf64_hppa_size_dynamic_sections,
6369 elf64_hppa_finish_dynamic_sections): ..
6370 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
6371 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
6372 elf64_mips_grok_prstatus): ..
6373 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
6374 mmix_elf_relocate_section, mmix_elf_final_link,
6375 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
6376 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
6377 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
6378 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
6379 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
6380 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
6381 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
6382 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
6383 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
6384 ppc64_elf_finish_dynamic_sections): ..
6385 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6386 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6387 elf_s390_finish_dynamic_sections): ..
6388 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
6389 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
6390 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
6391 sh64_elf64_finish_dynamic_sections): ..
6392 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
6393 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
6394 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
6395 sparc64_elf_finish_dynamic_symbol,
6396 sparc64_elf_finish_dynamic_sections): ..
6397 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
6398 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
6399 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
6400 elf64_x86_64_finish_dynamic_sections): ..
6401 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
6402 * elfcode.h (elf_slurp_reloc_table): ..
6403 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
6404 elf_finalize_dynstr, elf_link_add_object_symbols,
6405 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
6406 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
6407 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6408 elf32_mips_grok_prstatus): ..
6409 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
6410 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
6411 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
6412 elfNN_ia64_finish_dynamic_sections): ..
6413 * elfxx-mips.c (mips_elf_create_procedure_table,
6414 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
6415 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
6416 mips_elf_global_got_index, mips_elf_multi_got,
6417 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
6418 mips_elf_allocate_dynamic_relocations,
6419 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
6420 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
6421 _bfd_mips_elf_always_size_sections,
6422 _bfd_mips_elf_size_dynamic_sections,
6423 _bfd_mips_elf_finish_dynamic_symbol,
6424 _bfd_mips_elf_finish_dynamic_sections,
6425 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
6426 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
6427 _bfd_elf_mips_get_relocated_section_contents,
6428 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
6429 * hp300hpux.c (callback): ..
6430 * hppabsd-core.c (make_bfd_asection): ..
6431 * hpux-core.c (make_bfd_asection): ..
6432 * i386linux.c (linux_link_create_dynamic_sections,
6433 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
6434 * i386msdos.c (msdos_write_object_contents): ..
6435 * i386os9k.c (os9k_callback, os9k_write_object_contents,
6436 os9k_set_section_contents): ..
6437 * ieee.c (parse_expression, ieee_slurp_external_symbols,
6438 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
6439 ieee_write_section_part, do_with_relocs, do_as_repeat,
6440 do_without_relocs, ieee_write_debug_part, init_for_output,
6441 ieee_set_section_contents): ..
6442 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
6443 * irix-core.c (do_sections, make_bfd_asection): ..
6444 * libaout.h (aout_section_merge_with_text_p): ..
6445 * libbfd.c (_bfd_generic_get_section_contents,
6446 _bfd_generic_get_section_contents_in_window): ..
6447 * linker.c (default_indirect_link_order): ..
6448 * lynx-core.c (make_bfd_asection): ..
6449 * m68klinux.c (linux_link_create_dynamic_sections,
6450 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6451 * mach-o.c (bfd_mach_o_make_bfd_section,
6452 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
6453 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
6454 bfd_mach_o_scan_read_segment): ..
6455 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
6456 _bfd_merge_sections): ..
6457 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
6458 mmo_map_set_sizes, mmo_canonicalize_symtab,
6459 mmo_internal_write_section, mmo_write_object_contents): ..
6460 * netbsd-core.c (netbsd_core_file_p): ..
6461 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
6462 nlm_alpha_set_public_section): ..
6463 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
6464 * nlm32-sparc.c (nlm_sparc_write_import): ..
6465 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
6466 nlm_compute_section_file_positions): ..
6467 * oasys.c (oasys_object_p, oasys_slurp_section_data,
6468 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
6469 * opncls.c (get_debug_link_info): ..
6470 * osf-core.c (make_bfd_asection): ..
6471 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6472 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
6473 final_link, aout_link_input_section): ..
6474 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
6475 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
6476 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
6477 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
6478 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
6479 * ptrace-core.c (ptrace_unix_core_file_p): ..
6480 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
6481 _bfd_final_link_relocate, bfd_generic_relax_section,
6482 bfd_generic_get_relocated_section_contents): ..
6483 * reloc16.c (bfd_coff_reloc16_relax_section,
6484 bfd_coff_reloc16_get_relocated_section_c): ..
6485 * riscix.c (riscix_some_aout_object_p): ..
6486 * rs6000-core.c (read_hdr, make_bfd_asection): ..
6487 * sco5-core.c (make_bfd_asection): ..
6488 * simple.c (bfd_simple_get_relocated_section_contents): ..
6489 * som.c (som_object_setup, setup_sections, som_prep_headers,
6490 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
6491 som_set_reloc_info, som_get_section_contents,
6492 som_bfd_link_split_section): ..
6493 * sparclinux.c (linux_link_create_dynamic_sections,
6494 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6495 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
6496 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
6497 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
6498 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
6499 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
6500 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
6501 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
6502 sunos_finish_dynamic_link): ..
6503 * syms.c (_bfd_stab_section_find_nearest_line): ..
6504 * tekhex.c (first_phase, tekhex_set_section_contents,
6505 tekhex_write_object_contents): ..
6506 * trad-core.c (trad_unix_core_file_p): ..
6507 * versados.c (process_esd, process_otr, process_otr): ..
6508 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
6509 * vms-misc.c (add_new_contents): ..
6510 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
6511 * vms.c (vms_set_section_contents): ..
6512 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
6513 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
6514 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
6515 * xsym.c (bfd_sym_scan): .. See above.
6517 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
6519 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
6520 calling _bfd_merged_section_offset only for section symbols.
6522 2004-06-22 Alan Modra <amodra@bigpond.net.au>
6524 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
6525 for handling SEC_MERGE symbols in relax_section.
6527 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6529 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
6530 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
6531 linked together. Mark the result as h8300sx code.
6533 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6535 * elf-bfd.h (struct elf_backend_data): Added
6536 elf_backend_omit_section_dynsym.
6537 (_bfd_elf_link_omit_section_dynsym): Declare.
6538 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
6539 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
6540 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
6541 (_bfd_elf_link_renumber_dynsyms): ... this function.
6542 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
6543 _bfd_elf_link_omit_section_dynsym).
6544 (elfNN_bed): Added elf_backend_omit_section_dynsym.
6546 2004-06-21 Nick Clifton <nickc@redhat.com>
6548 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
6551 2004-06-17 Jerome Guitton <guitton@gnat.com>
6553 * bfd-in.h (bfd_cache_close_all): New function declaration.
6554 * bfd-in2.h: Regenerate.
6555 * cache.c (bfd_cache_close_all): New function definition.
6557 2004-06-16 Mark Kettenis <kettenis@gnu.org>
6559 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
6561 * configure: Regenerate.
6563 2004-06-16 Daniel Jacobowitz <dan@debian.org>
6565 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
6566 the pre-existing section.
6568 2004-06-15 Alan Modra <amodra@bigpond.net.au>
6570 * section.c (struct sec): Remove usused flags. Reorganize a little.
6571 (bfd_get_section_size_before_reloc): Delete.
6572 (bfd_get_section_size_after_reloc): Delete.
6573 (STD_SECTION): Update.
6574 (bfd_get_section_size_now): Delete.
6575 (bfd_set_section_contents): Don't referece reloc_done.
6576 (bfd_get_section_contents): Remove reloc_done comment.
6577 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
6579 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
6580 * ecoff.c (bfd_debug_section): Update initializer.
6581 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
6582 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
6583 * bfd-in.h (bfd_section_size): Expand.
6584 (bfd_get_section_size): New macro.
6585 * bfd-in2.h: Regenerate.
6586 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
6587 bfd_get_section_size_before_reloc with bfd_get_section_size.
6588 * coffcode.h (coff_write_object_contents): Likewise.
6589 * coffgen.c (build_debug_section): Likewise.
6590 * dwarf1.c (parse_line_table): Likewise.
6591 (_bfd_dwarf1_find_nearest_line): Likewise.
6592 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6593 * i386msdos.c (msdos_write_object_contents): Likewise.
6594 * pdp11.c (squirt_out_relocs): Likewise.
6595 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
6596 * elf64-mmix.c (mmix_elf_final_link): Update comment.
6598 2004-06-14 Chris Demetriou <cgd@broadcom.com>
6600 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
6601 removal) with updated comment.
6602 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
6604 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
6605 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6607 2004-06-12 Alan Modra <amodra@bigpond.net.au>
6609 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
6610 overflow on branches to undefweaks.
6612 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6614 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
6615 as ecoff_section_data() does not return a valid lvalue.
6617 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
6619 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
6620 (elf_link_add_object_symbols): Likewise.
6622 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
6623 (elf_backend_reloc_type_class): New.
6625 2004-06-08 Mark Kettenis <kettenis@gnu.org>
6627 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
6629 * configure: Regenerate.
6631 2004-06-07 Daniel Jacobowitz <dan@debian.org>
6633 From: Albert Chin-A-Young <china@thewrittenword.com>
6634 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
6637 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
6639 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
6642 2004-05-28 DJ Delorie <dj@redhat.com>
6644 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
6645 for linking, but otherwise adjust reloc for merged sections.
6647 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
6649 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
6650 _bfd_merged_section_offset for local symbols.
6652 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
6654 * Makefile.am: Regenerate dependencies.
6655 * Makefile.in: Regenerate.
6656 * archures.c: Add bfd_mach_sh3_nommu .
6657 * bfd-in2.h: Regenerate.
6658 * cpu-sh.c: Add sh3-nommu architecture.
6659 (bfd_to_arch_table): Create new table.
6660 (sh_get_arch_from_bfd_mach): Create new function.
6661 (sh_get_arch_up_from_bfd_mach): Create new function.
6662 (sh_merge_bfd_arch): Create new function.
6663 * elf32-sh.c (sh_ef_bfd_table): Add table.
6664 (sh_elf_check_relocs): Replace switch statement with
6665 use of sh_ef_bfd_table .
6666 (sh_elf_get_flags_from_mach): Add new function.
6667 (sh_find_elf_flags): Likewise.
6668 (sh_elf_copy_private_data): Replace most of non-elf contents
6669 with a call to sh_merge_bfd_arch() .
6671 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
6673 * Makefile.am (bfdver.h): Use explicit filename, not $< .
6674 * Makefile.in: Regenerate.
6676 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6678 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
6679 custom calling conventions for dynamic symbols.
6680 (mn10300_elf_relax_section): Avoid relaxing a function as a local
6681 symbol if it's an alias to a global one.
6683 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
6685 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
6688 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6690 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
6693 2004-05-26 Alan Modra <amodra@bigpond.net.au>
6695 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
6696 for SHT_GROUP sections.
6698 2004-05-25 Alan Modra <amodra@bigpond.net.au>
6700 * elflink.c (elf_link_add_object_symbols): Don't set up merge
6702 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
6703 * merge.c: Formatting. Remove unnecessary casts. Expand
6704 bfd_get_section_alignment macro.
6705 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
6706 use throughout file.
6707 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
6708 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
6709 section name to determine sinfo group, instead test output section
6711 (_bfd_merge_sections): Add struct bfd_link_info param. Call
6712 _bfd_strip_section_from_output rather than just twiddling flags.
6713 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
6714 (_bfd_merge_sections): Update prototype.
6715 * libbfd.h: Regenerate.
6717 2004-05-24 Mark Kettenis <kettenis@gnu.org>
6719 * netbsd-core.c: Correctly indent section that sets architecture
6722 From Miod Vallat <miod@online.fr>:
6723 * m88kopenbsd.c: New file.
6724 * targets.c (m88k_openbsd_vec): New.
6725 * config.bfd: Add m88k-*-openbsd*.
6726 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
6727 (m88kopenbsd_vec): New.
6728 * configure: Regenerate.
6729 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
6730 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
6732 * Makefile.in: Regenerate.
6733 * po/SRC-POTFILES.in: Regenerate.
6735 2004-05-24 Nick Clifton <nickc@redhat.com>
6737 * hash.c: Remove bogus node "Changing the default Hash Table Size"
6738 introduced by hash table size patch.
6740 2004-05-22 Ben Elliston <bje@au.ibm.com>
6742 * configure.in (is_release): Remove.
6743 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
6744 (AC_OUTPUT): Don't output bfdver.h from version.h.
6745 * configure: Regenerate.
6746 * Makefile.am (RELEASE): New variable.
6747 (bfdver.h): New target.
6748 * Makefile.in: Regenerate.
6749 * doc/Makefile.in: Likewise.
6751 2004-05-22 Ben Elliston <bje@au.ibm.com>
6753 * Makefile.am (config.status): Don't depend on version.h.
6754 * Makefile.in: Regenerate.
6756 2004-05-22 Alan Modra <amodra@bigpond.net.au>
6758 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
6759 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
6760 * libbfd.h: Regenerate.
6761 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
6762 (_bfd_elf_rel_local_sym): Likewise.
6763 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
6764 (elf_link_input_bfd): Likewise.
6765 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
6766 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6767 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6768 (elfNN_ia64_relocate_section): Likewise.
6770 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
6772 * hash.c (bfd_default_hash_table_size): New variable.
6773 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
6774 (bfd_hash_set_default_size): New function. Set the default size
6775 to a selected prime number close to the argument. Document new
6777 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
6778 * bfd-in2.h: Regenerate.
6779 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
6780 * Makefile.in: Regenerate.
6782 2004-05-21 Mark Kettenis <kettenis@gnu.org>
6784 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
6785 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
6786 arm, m68k, m88k and hppa core files.
6788 2004-05-21 Nick Clifton <nickc@redhat.com>
6790 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
6791 (bfd_bwrite): Likewise.
6792 (bfd_tell): Likewise.
6793 (bfd_flush): Likewise.
6794 (bfd_stat): Likewise.
6795 (bfd_seek): Likewise.
6796 (bfd_get_mtime): Likewise.
6797 (bfd_get_size): Likewise.
6799 2004-05-19 Ben Elliston <bje@au.ibm.com>
6801 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
6803 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6805 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
6806 (bfd_generic_openr_next_archived_file): Likewise.
6808 2004-05-17 Bob Wilson <bob.wilson@acm.org>
6810 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
6811 section names by inserting a new substring after .gnu.linkonce, except
6812 for .gnu.linkonce.t.* where the "t." is replaced.
6814 2004-05-17 Adam Nemet <anemet@lnxw.com>
6816 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
6817 (m68-*-lynxos* case): Likewise.
6818 (powerpc-*-lyxnos* case): New case.
6819 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
6821 2004-05-17 David Heine <dlheine@tensilica.com>
6823 * aout-target.h (MY_bfd_copy_private_header_data): Define.
6824 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
6825 * bfd.c (bfd_copy_private_header_data): Define.
6826 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
6828 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6829 * coffcode.h (coff_bfd_copy_private_header_data): Define.
6830 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
6831 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
6832 segments by calling copy_private_bfd_data.
6833 (_bfd_elf_copy_private_header_data): Define.
6834 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
6835 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
6836 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
6837 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
6838 * mmo.c (mmo_bfd_copy_private_header_data): Define.
6839 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
6840 * som.c (som_bfd_copy_private_header_data): Define.
6841 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
6842 * vms.c (vms_bfd_copy_private_header_data): Define.
6843 * bfd-in2.h: Regenerate.
6844 * libbfd.h: Regenerate.
6846 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6848 * elfxx-mips.c (MINUS_TWO): Define.
6849 (mips_elf_higher, mips_elf_highest,
6850 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
6851 some bfd_vma values.
6852 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
6854 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6856 * som.c (log2): Rename to exact_log2. Adjust all callers.
6858 2004-05-13 Paul Brook <paul@codesourcery.com>
6860 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
6861 dwarf3 format CIE entries. Remove comment about the size of the
6862 ra_column field. It is now correctly deduced.
6864 2004-05-13 Joel Sherrill <joel@oarcorp.com>
6866 * config.bfd (or32-*-rtems*): Switch to elf.
6868 2004-05-13 Nick Clifton <nickc@redhat.com>
6870 * po/fr.po: Updated French translation.
6872 2004-05-11 Jakub Jelinek <jakub@redhat.com>
6874 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
6875 into .dynsym if elf_section_data (sec)->dynindx <= 0.
6876 Adjust counting of last_local.
6877 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
6878 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
6879 created by the linker nor !SHF_ALLOC.
6881 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
6882 DT_PLTGOT to the start of the .got.plt section instead of the
6883 .got output section. Set sh_entsize for .got section in addition
6885 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6886 is at sgot->output_section->vma.
6887 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
6888 DT_PLTGOT to the start of the .got.plt section instead of the
6889 .got output section.
6890 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6891 is at sgot->output_section->vma. Set sh_entsize for .got section
6892 in addition to .got.plt.
6893 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
6894 (bfd_section_from_phdr): Likewise.
6895 (map_sections_to_segments): Likewise.
6896 (assign_file_positions_for_segments): Likewise.
6897 (get_program_header_size): Likewise.
6898 * elflink.c (bfd_elf_size_dynamic_sections): Set
6899 elf_tdata (output_bfd)->relro from info->relro.
6900 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
6902 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
6904 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
6905 a zero symndx for which we hadn't accounted a dynamic relocation.
6906 (_frvfdpic_add_rofixup): Likewise.
6908 2004-05-07 Brian Ford <ford@vss.fsi.com>
6909 DJ Delorie <dj@redhat.com>
6911 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
6912 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
6913 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
6914 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
6916 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
6918 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
6919 immediately if there's no link info.
6920 (elf32_frvfdpic_copy_private_bfd_data): New.
6921 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
6923 2004-05-06 Zack Weinberg <zack@codesourcery.com>
6925 * dwarf2.c (add_line_info): Also set info->filename to NULL if
6926 filename argument is null; do not call strlen on a null pointer.
6928 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
6930 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
6933 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
6935 * configure.in (bfd_elf32_frvfdpic_vec): New.
6936 * configure: Rebuilt.
6937 * targets.c (bfd_elf32_frvfdpic_vec): New.
6938 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
6940 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
6941 frvfdpic instead of frv. Rearrange elf-target macros such that
6942 the FDPIC-specific ones are only defined for this new target
6944 (bfd_elf32_frvfdpic_vec): Declare.
6946 (elf32_frv_relocate_section): Use it to enable segment checking
6947 and to control rofixup emission. Add output section vma to
6948 applied relocation in non-LOAD non-ALLOC sections. Use
6949 _bfd_error_handler for errors.
6950 (_frv_create_got_section): Create .rel.got and .rofixup only in
6951 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
6953 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
6954 (elf32_frvfdpic_modify_segment_map): Likewise.
6955 (elf32_frv_finish_dynamic_sections): New, do-nothing.
6956 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
6957 error message if we miscompute the rofixup size.
6958 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
6959 (frvfdpic_elf_encode_eh_address): Likewise.
6960 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
6961 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
6962 relocs. Reject unknown relocation types.
6963 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
6964 (frv_elf_merge_private_bfd_data): Likewise.
6965 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
6966 0x4000 for newly-added elf32-frvfdpic.
6968 2004-05-05 Nick Clifton <nickc@redhat.com>
6971 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
6972 returning NULL as most users of this function do not check its
6974 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
6975 of bfd_cache_lookup().
6976 * sco5-core.c (sco5_core_file_p): Likewise.
6977 * trad-core.c (trad_unix_core_file_p): Likewise.
6979 2004-05-05 Nick Clifton <nickc@redhat.com>
6981 * cache.c (bfd_cache_lookup): Improve formatting.
6982 * archive.c: Fix formatting.
6984 2004-05-05 Peter Barada <peter@the-baradas.com>
6986 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
6987 * cpu-m68k.c(bfd_m68k_arch): Likewise.
6988 * bfd-in2.h(bfd_architecture): Regenerate.
6990 2004-05-03 Alan Modra <amodra@bigpond.net.au>
6992 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
6994 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
6995 those against discarded link-once and SEC_MERGE section symbols.
6997 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
6999 * section.c (bfd_get_section_by_name_if): New.
7000 * bfd-in2.h: Regenerated.
7002 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7004 * som.c (som_bfd_is_group_section): Define.
7006 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7008 * section.c (bfd_make_section_anyway): Copy the whole
7009 bfd_hash_entry, not just "next" from existing entry.
7011 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7013 * elf.c (bfd_section_from_shdr): Maintain the section order in
7015 (special_sections): Add ".note.GNU-stack".
7016 (elf_fake_sections): Handle section group for relocatable
7019 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7021 * section.c (bfd_sections_find_if): New.
7022 * bfd-in2.h: Regenerated.
7024 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7026 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7028 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7029 * elf.c (bfd_elf_is_group_section): New function.
7030 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7031 * section.c (bfd_generic_is_group_section): New function.
7032 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7033 (BFD_JUMP_TABLE_LINK): Adjust.
7034 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7035 * aout-target.h (MY_bfd_is_group_section): Define.
7036 * aout-tic30.c (MY_bfd_is_group_section): Define.
7037 * bfd.c (bfd_is_group_section): Define.
7038 * binary.c (binary_bfd_is_group_section): Define.
7039 * bout.c (b_out_bfd_is_group_section): Define.
7040 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7041 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7042 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7043 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7044 * coffcode.h (coff_bfd_is_group_section): Define.
7045 * i386msdos.c (msdos_bfd_is_group_section): Define.
7046 * i386os9k.c (os9k_bfd_is_group_section): Define.
7047 * ieee.c (ieee_bfd_is_group_section): Define.
7048 * ihex.c (ihex_bfd_is_group_section): Define.
7049 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7050 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7051 * mmo.c (mmo_bfd_is_group_section): Define.
7052 * nlm-target.h (nlm_bfd_is_group_section): Define.
7053 * oasys.c (oasys_bfd_is_group_section): Define.
7054 * pef.c (bfd_pef_bfd_is_group_section): Define.
7055 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7056 * srec.c (srec_bfd_is_group_section): Define.
7057 * tekhex.c (tekhex_bfd_is_group_section): Define.
7058 * versados.c (versados_bfd_is_group_section): Define.
7059 * vms.c (vms_bfd_is_group_section): Define.
7060 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7061 * bfd-in2.h: Regenerate.
7062 * libbfd.h: Regenerate.
7064 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7066 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7068 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7070 * configure.in: Update version to 2.15.91.
7071 * configure: Regenerate.
7073 2004-04-29 Brian Ford <ford@vss.fsi.com>
7075 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7076 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7077 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7078 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7079 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7080 .gnu.linkonce.wi. sections.
7081 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7082 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7084 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7085 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7087 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7089 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7090 * bfd-in2.h: Regenerate.
7091 * libbfd.h: Likewise.
7093 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7095 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7097 (setup_sections): Use som_subspace_dictionary_record struct instead
7098 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7099 is_comdat, is_common or dup_common.
7100 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7101 is_comdat, is_common and dup_common in section subspace_dict from
7103 (som_begin_writing): Use som_subspace_dictionary_record struct.
7104 (som_finish_writing): Likewise.
7105 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7106 is_common and dup_common flags in info for symbol. Add comment
7107 regarding linker support for these fields. Slightly reorganize
7109 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7110 dup_common fields in symbol table from symbol info.
7111 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7112 arguments. Set corresponding fields in copy_data. Change all callers.
7113 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7115 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7116 * som.h (som_subspace_dictionary_record): Define.
7117 (som_copyable_section_data_struct): Add is_comdat, is_common and
7119 (som_section_data_struct): Use som_subspace_dictionary_record struct
7120 instead of subspace_dictionary_record.
7121 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7123 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7125 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7126 if set. Check reloc_done flag before applying relocations. Use
7127 output addresses, both when applying relocations and when comparing
7128 against the specified section.
7129 (elf_xtensa_relocate_section): Use output address to check if dynamic
7130 reloc is in a literal pool. Set section's reloc_done flag.
7132 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7134 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7135 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7137 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7140 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7142 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7143 structure field removed in 2004-04-24 patch.
7144 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7146 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7148 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7149 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7150 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7151 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7152 field before calling elf_backend_section_flags.
7154 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7156 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7157 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
7158 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
7159 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
7160 and BFD_RELOC_32_PCREL.
7161 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
7162 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
7163 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7164 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
7165 (mips_elf_next_relocation): Move comment about matching HI/LO
7167 (_bfd_mips_elf_relocate_section): Here. Remove handling for
7168 R_MIPS_GNU_REL_HI16.
7170 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7172 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
7173 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
7174 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
7175 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
7176 and update comments to reflect current usage.
7177 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
7178 and MIPS_R_SWITCH, as well as several empty entries. Update comment
7180 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
7181 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
7182 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7183 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
7184 type number to be MIPS_R_PCREL16.
7185 (mips_relocate_section): Remove support for link-time relaxation
7186 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
7187 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7188 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
7189 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
7190 relaxation of branches used by embedded-PIC.
7191 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
7192 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
7193 related members, update comment.
7194 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
7195 code related to embedded-PIC.
7196 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
7197 initialization of now-removed 'adjust' member of
7198 'struct ecoff_debug_info'.
7200 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7202 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
7204 2004-04-21 Philip Blundell <pb@nexus.co.uk>
7206 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
7207 relocs for locally defined symbols during -shared final link.
7208 (elf32_arm_final_link_relocate): Likewise.
7210 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7212 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
7213 ELF_LINK_POINTER_EQUALITY_NEEDED.
7214 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
7215 if r_type is not R_X86_64_PC32.
7216 (elf64_x86_64_finish_dynamic_symbol): If
7217 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
7220 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7222 * elf32-sh.c (sh_elf_plt_sym_val): New function.
7223 (elf_backend_plt_sym_val): Define.
7225 2004-04-22 Andrew Cagney <cagney@redhat.com>
7227 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
7229 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7231 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
7233 * som.c (som_set_section_contents): Constantify second argument.
7234 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
7235 (som_object_setup): Rework to avoid warning.
7236 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
7239 2004-04-22 Andrew Cagney <cagney@redhat.com>
7241 * cache.c (bfd_cache_close): Check for a previously closed file.
7243 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7245 * bfd.c (bfd_get_synthetic_symtab): Define.
7246 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
7247 NAME##_get_synthetic_symtab.
7248 (struct bfd_target): Add _bfd_get_synthetic_symtab.
7249 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
7250 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
7252 (_bfd_elf_get_synthetic_symtab): New prototype.
7253 * elfcode.h (elf_get_synthetic_symtab): Define.
7254 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
7255 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
7256 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
7257 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
7258 * bfd-in2.h: Rebuilt.
7259 * libbfd.h: Rebuilt.
7260 * elf32-i386.c (elf_i386_plt_sym_val): New function.
7261 (elf_backend_plt_sym_val): Define.
7262 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
7263 (elf_backend_plt_sym_val): Define.
7264 * elf32-s390.c (elf_s390_plt_sym_val): New function.
7265 (elf_backend_plt_sym_val): Define.
7266 * elf64-s390.c (elf_s390_plt_sym_val): New function.
7267 (elf_backend_plt_sym_val): Define.
7268 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
7269 (elf_backend_plt_sym_val): Define.
7270 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
7271 (elf_backend_plt_sym_val): Define.
7272 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
7273 (elf_backend_plt_sym_val): Define.
7274 * aout-target.h (MY_get_synthetic_symtab): Define.
7275 * aout-tic30.c (MY_get_synthetic_symtab): Define.
7276 * coff-rs6000.c (rs6000coff_vec): Add
7277 _bfd_nodynamic_get_synthetic_symtab.
7278 (pmac_xcoff_vec): Likewise.
7279 * coff64-rs6000.c (rs6000coff64_vec): Add
7280 _bfd_nodynamic_get_synthetic_symtab.
7281 (aix5coff64_vec): Likewise.
7282 * sunos.c (MY_get_synthetic_symtab): Define.
7283 * vms.c (vms_get_synthetic_symtab): Define.
7285 2004-04-22 Nick Clifton <nickc@redhat.com>
7287 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7289 2004-04-22 Peter Barada <peter@the-baradas.com>
7291 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7292 * bfd2-in.h: Regenerate.
7293 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7295 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7297 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7298 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7299 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7300 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7301 * bfd-in2.h: Regenerate.
7303 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7305 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7306 require relocations against a weak symbol to reference the same
7307 symbol hash entry if not a final, static link.
7308 (get_cached_value, add_value_map): Add final_static_link argument.
7309 (remove_literals): Pass final_static_link argument as needed.
7311 2004-04-21 Andrew Cagney <cagney@redhat.com>
7313 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
7314 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
7315 (opncls_bwrite, opncls_bclose, opncls_bflush)
7316 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
7317 bfd iovec that uses function callbacks.
7318 (bfd_close): Use the iovec's bclose.
7319 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
7320 (cache_bclose, cache_bflush, cache_bstat)
7321 (cache_iovec): New functions and global variable, implement a
7322 cache "iovec", where applicable set bfd_error.
7323 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7324 * bfdio.c (struct bfd_iovec): Define.
7325 (real_read): Delete function.
7326 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7327 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7328 assume that bread and bwrite set bfd_error.
7329 * bfd.c (struct bfd): Add "iovec", update comments.
7330 * bfd-in2.h, libbfd.h: Re-generate.
7332 2004-04-21 Andrew Cagney <cagney@redhat.com>
7334 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7336 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
7338 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
7339 (bfd_elf_gc_sections): Fail if a shared object is being created.
7340 Do not fail if dynamic sections have been created. Instead call
7341 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
7342 dynamically referenced symbols. Do not mark the whole graph
7343 rooted at .eh_frame, only the section proper.
7345 2004-04-20 DJ Delorie <dj@redhat.com>
7347 * reloc.c: Add BFD_RELOC_32_SECREL.
7348 * bfd-in2.h: Regenerate.
7349 * libbfd.h: Likewise.
7350 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
7351 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
7352 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
7354 2004-04-19 Jakub Jelinek <jakub@redhat.com>
7356 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
7357 relocs against hidden/protected undefweak symbols properly.
7358 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7360 2004-04-18 Mark Kettenis <kettenis@gnu.org>
7362 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7363 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
7366 2004-04-17 Brian Ford <ford@vss.fsi.com>
7368 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
7369 filepos for the SizeOfHeaders field.
7370 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
7372 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
7374 2004-04-16 Alan Modra <amodra@bigpond.net.au>
7376 * simple.c (bfd_simple_get_relocated_section_contents): Don't
7377 change reloc_done. Set and restore _cooked_size.
7380 2004-04-15 Mark Kettenis <kettenis@gnu.org>
7382 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
7385 2004-04-15 Nick Clifton <nickc@redhat.com>
7387 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
7389 2004-04-15 Alan Modra <amodra@bigpond.net.au>
7391 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
7393 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
7395 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
7396 when it is a definition.
7398 2004-04-14 Alan Modra <amodra@bigpond.net.au>
7400 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
7401 when statically linking PIC code.
7402 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7404 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7406 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
7407 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
7408 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
7409 * configure: Regenerate.
7411 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
7413 * elflink.c: Include libiberty.h.
7414 * Makefile.am (elflink.lo): Depend on libiberty.h.
7415 * Makefile.in: Regenerate.
7417 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
7419 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
7422 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
7424 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
7425 reserve the memory for dynamic linker
7427 2004-04-05 Mark Kettenis <kettenis@gnu.org>
7429 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
7430 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
7432 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7434 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
7435 RELOC_FOR_GLOBAL_SYMBOL.
7436 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
7438 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7440 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7441 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
7443 2004-04-01 Paul Brook <paul@codesourcery.com>
7445 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
7446 * elf32-arm.h (struct elf32_elf_section_map): New.
7447 (struct _arm_elf_section_data): New.
7448 (elf32_arm_section_data): Define.
7449 (struct elf32_arm_link_hash_table): Add byteswap_code.
7450 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
7451 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
7452 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
7453 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
7454 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
7455 (bfd_elf32_new_section_hook, elf_backend_write_section,
7456 elf_backend_link_output_symbol_hook): Define.
7458 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
7460 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
7461 that keeps the characters in a B_INCL..B_EINCL range.
7462 (_bfd_link_section_stabs): When computing the sum of the
7463 characters in a B_INCL..B_EINCL range also keep a copy of those
7464 characters. Use this information to distinguish between
7465 include sections that have the same sum and the same length
7466 but which are nevertheless unique.
7468 2004-03-31 Paul Brook <paul@codesourcery.com>
7470 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
7471 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
7473 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
7475 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
7476 to 'sum_chars' and add field 'num_chars'.
7477 (_bfd_link_section_stabs): When computing the sum of the
7478 characters in a B_INCL..B_EINCL range also keep a count of the
7479 number of characters. Use this information to help distinguish
7480 between include sections when have the same sum but which
7481 nevertheless are still unique.
7483 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
7485 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
7487 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
7488 Tomer Levi <Tomer.Levi@nsc.com>
7490 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
7491 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
7492 (BFD32_BACKENDS): Add elf32-cr16c.lo.
7493 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
7494 (cpu-cr16c.lo): New target.
7495 (elf32-cr16c.lo): Likewise.
7496 * Makefile.in: Regenerate.
7497 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
7498 (bfd_archures_list): Add bfd_cr16c_arch.
7499 * config.bfd: Handle cr16c-*-elf*.
7500 * configure.in: Handle bfd_elf32_cr16c_vec.
7501 * configure: Regenerate.
7502 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
7503 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
7504 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
7505 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
7506 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
7507 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
7508 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
7509 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
7510 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
7511 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
7512 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
7513 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
7514 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
7515 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
7516 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
7517 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
7518 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
7519 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
7520 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
7521 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
7522 * targets.c (bfd_elf32_cr16c_vec): Declare.
7523 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
7524 * cpu-cr16c.c: New file.
7525 * elf32-cr16c.c: Likewise.
7526 * libbfd.h: Regenerate.
7527 * bfd-in2.h: Likewise.
7529 2004-03-30 Jakub Jelinek <jakub@redhat.com>
7531 * elf.c (map_sections_to_segments): Fix handling of .tbss.
7533 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7535 * Makefile.am: Remove all mention of elflink.h.
7536 * Makefile.in: Regenerate.
7537 * bfd-in.h (bfd_elf_discard_info): Declare.
7538 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
7539 * bfd-in2.h: Regenerate.
7540 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
7541 bfd_elf32_link_record_dynamic_symbol,
7542 bfd_elf64_link_record_dynamic_symbol,
7543 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
7544 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
7545 _bfd_elf32_link_record_local_dynamic_symbol,
7546 _bfd_elf64_link_record_local_dynamic_symbol,
7547 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
7548 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
7549 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
7550 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
7551 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
7552 _bfd_elf32_reloc_symbol_deleted_p,
7553 _bfd_elf64_reloc_symbol_deleted_p): Delete.
7554 (bfd_elf_link_record_dynamic_symbol,
7555 bfd_elf_link_record_local_dynamic_symbol,
7556 bfd_elf_final_link, bfd_elf_gc_sections,
7557 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
7558 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
7559 bfd_elf_reloc_symbol_deleted_p): Declare.
7560 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
7561 * elf32-arm.h: Update for changed function names. Remove local
7562 WILL_CALL_FINISH_DYNAMIC_SECTION define.
7563 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
7564 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
7565 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
7566 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7567 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
7568 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
7569 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
7570 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
7571 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
7572 (bfd_elfNN_print_symbol): Define.
7573 * elfcode.h: Don't include elflink.h.
7574 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
7575 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
7576 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
7577 elf_gc_record_vtinherit, elf_gc_record_vtentry,
7578 elf_link_record_local_dynamic_symbol): Don't define.
7579 * elflink.c: Update for changed function names. Move elflink.h
7581 * elflink.h: Delete file.
7582 * po/SRC-POTFILES.in: Regenerate.
7583 * po/bfd.pot: Regenerate.
7585 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7587 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
7588 "name" for global syms accidentally removed in 2004-03-20 change.
7590 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7592 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
7593 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
7594 where Elf_External_* is different for 64 and 32 bit, with
7595 corresponding elf_size_info field.
7596 (struct elf_final_link_info): Use "bfd_byte *" instead
7597 of "Elf_External_Sym *" for external_syms and symbuf.
7598 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
7599 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
7600 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
7601 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
7602 (elf_link_sort_cmp2): Adjust.
7603 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
7604 using ELF_R_SYM macro. Set u.sym_mask.
7605 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
7606 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
7607 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
7608 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
7609 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
7610 swap_syn_out functions. Rearrange dyn swap in/out switch.
7611 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
7612 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
7613 (elf_link_flush_output_syms): Add elf_backend_data arg.
7614 (elf_link_check_versioned_symbol): Likewise.
7615 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
7616 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
7617 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
7618 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
7619 ELF_R_TYPE and ELF_R_INFO macros.
7620 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
7621 based on size rather than using ELF_R_INFO.
7622 (elf_gc_mark): Set up r_sym_shift local var and use instead of
7624 (struct alloc_got_off_arg): New.
7625 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
7626 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
7627 (elf_gc_allocate_got_offsets): Adjust.
7628 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
7629 ELF_R_SYM. Use bfd_section_from_elf_index.
7630 (elf_bfd_discard_info): Set cookie.r_sym_shift.
7631 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
7632 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
7634 2004-03-26 Stan Shebs <shebs@apple.com>
7636 Remove MPW support, no longer used.
7637 * config.bfd (powerpc-*-mpw*): Remove configuration.
7638 * mpw-config.in, mpw-make.sed: Remove files.
7639 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
7641 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7643 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
7644 (ppc64_elf_add_symbol_hook): New function.
7645 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
7646 const from Elf_Internal_Sym param.
7647 * elflink.c (elf_link_add_object_symbols): Adjust.
7648 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
7649 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
7650 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
7651 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
7652 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
7653 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
7654 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
7655 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
7656 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
7657 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
7658 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
7659 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
7660 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
7661 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
7662 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
7663 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
7665 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7667 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
7668 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
7669 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
7670 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
7671 (bfd_elf64_bfd_link_add_symbols): Delete.
7672 (bfd_elf_link_add_symbols): Declare.
7673 * elfcode.h (elf_bfd_link_add_symbols): Delete.
7674 * elflink.c: Include safe-ctype.h.
7675 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
7677 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
7678 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
7680 (elf_link_add_archive_symbols): Rename from
7681 _bfd_elf_link_add_archive_symbols, make static.
7682 (elf_link_add_object_symbols): New function. Corresponding
7683 elflink.h function converted to use elf_size_info.
7684 (bfd_elf_link_add_symbols): Likewise.
7685 (bfd_elf_size_dynamic_sections): Adjust.
7686 * elflink.h (elf_bfd_link_add_symbols): Delete.
7687 (elf_link_add_object_symbols): Delete.
7688 * elf32-gen.c (elf32_generic_link_add_symbols): Call
7689 bfd_elf_link_add_symbols.
7690 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
7692 2004-03-25 Alan Modra <amodra@bigpond.net.au>
7694 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
7695 and chained shared libs only if dynsym. Clear dynsym on forced-local.
7697 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
7698 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
7699 (_bfd_elf_add_dt_needed_tag): Declare.
7700 (_bfd_elf_sort_symbol): Declare.
7701 (_bfd_elf_finalize_dynstr): Declare.
7702 (RELOC_FOR_GLOBAL_SYM): Formatting.
7703 * elfcode.h (elf_add_dynamic_entry): Delete.
7704 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
7705 elflink.h function converted to use elf_size_info.
7706 (_bfd_elf_add_dt_needed_tag): Likewise.
7707 (_bfd_elf_sort_symbol): Likewise.
7708 (_bfd_elf_finalize_dynstr): Likewise.
7709 (compute_bucket_count): Likewise.
7710 (bfd_elf_size_dynamic_sections): Likewise. Check result of
7711 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
7712 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
7713 * elflink.h: ..here.
7714 (sort_symbol, add_dt_needed_tag): Delete.
7715 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
7716 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
7718 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
7719 * elf32-cris.c (add_dynamic_entry): Likewise.
7720 * elf32-hppa.c (add_dynamic_entry): Likewise.
7721 * elf32-i370.c (add_dynamic_entry): Likewise.
7722 * elf32-i386.c (add_dynamic_entry): Likewise.
7723 * elf32-m32r.c (add_dynamic_entry): Likewise.
7724 * elf32-m68k.c (add_dynamic_entry): Likewise.
7725 * elf32-ppc.c (add_dynamic_entry): Likewise.
7726 * elf32-s390.c (add_dynamic_entry): Likewise.
7727 * elf32-sh.c (add_dynamic_entry): Likewise.
7728 * elf32-sparc.c (add_dynamic_entry): Likewise.
7729 * elf32-vax.c (add_dynamic_entry): Likewise.
7730 * elf32-xtensa.c (add_dynamic_entry): Likewise.
7731 * elf64-alpha.c (add_dynamic_entry): Likewise.
7732 * elf64-hppa.c (add_dynamic_entry): Likewise.
7733 * elf64-ppc.c (add_dynamic_entry): Likewise.
7734 * elf64-s390.c (add_dynamic_entry): Likewise.
7735 * elf64-sparc.c (add_dynamic_entry): Likewise.
7736 * elf64-x86-64.c (add_dynamic_entry): Likewise.
7737 * elfxx-ia64.c (add_dynamic_entry): Likewise.
7738 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
7739 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
7740 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
7741 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
7743 2004-03-23 Paul Brook <paul@codesourcery.com>
7745 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
7747 2004-03-22 Bob Wilson <bob.wilson@acm.org>
7749 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
7750 literal tables and check for relocs outside of literal pools.
7751 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
7752 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
7754 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
7755 (elf_xtensa_relocate_section): Read literal tables and check for
7756 dynamic relocations in read-only sections and not in literal pools.
7758 2004-03-23 Alan Modra <amodra@bigpond.net.au>
7761 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
7763 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
7765 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
7766 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
7767 not defined by the executable, or defined in a DSO.
7768 <eliding run-time relocation of .got>: Initialize GOT entry for a
7769 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
7771 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
7772 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
7773 a PLT reloc to GOT for an executable.
7774 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
7775 .got for a DSO and explain why.
7776 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
7777 and unreferenced symbols for which a PLT is defined. Adjust
7778 dynamic-symbol pruning correspondingly, to make sure we don't lose
7779 a dynamic symbol also defined by a DSO.
7781 2004-03-22 Alan Modra <amodra@bigpond.net.au>
7783 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
7784 and rel args. Group input and output args. Wrap to 80 columns.
7785 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
7786 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
7787 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
7788 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
7789 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7790 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
7791 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
7792 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
7793 RELOC_FOR_GLOBAL_SYMBOL invocation.
7795 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
7797 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
7798 unresolved symbols in objects aren't allowed.
7800 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
7802 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7803 (elf_hppa_unmark_useless_dynamic_symbols):
7804 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
7805 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
7806 (elf32_hppa_relocate_section): Likewise.
7807 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7808 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7809 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7810 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7811 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7813 * elf-m10200.c (mn10200_elf_relocate_section): Use
7814 RELOC_FOR_GLOBAL_SYMBOL.
7815 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
7816 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
7817 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7818 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
7819 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7820 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
7821 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7822 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
7823 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7824 * elf32-v850.c (v850_elf_relocate_section): Likewise.
7825 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7826 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
7828 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7830 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
7831 (final_link_relocate): Likewise.
7832 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
7833 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
7835 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7837 * Makefile.am: Run "make dep-am".
7838 * Makefile.in: Regenerate.
7839 * aclocal.m4: Regenerate.
7840 * config.in: Regenerate.
7841 * po/bfd.pot: Regenerate.
7843 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7844 H.J. Lu <hongjiu.lu@intel.com>
7846 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
7847 type and size change code to where it was previously. Remove
7848 dt_needed param. Treat old weak syms as strong if new sym is
7849 from a shared lib, even when old sym is from another shared
7850 lib. Remove unnecessary tests of oldweak and newweak. Correct
7852 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
7853 _bfd_elf_merge_symbol calls.
7854 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
7855 dt_needed local var. Update comments.
7856 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
7857 (_bfd_elf_add_default_symbol): Likewise.
7859 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
7860 strong syms in one shared object overriding weak syms in another.
7862 2004-03-18 Alan Modra <amodra@bigpond.net.au>
7864 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
7865 dyn_lib_class field. Rearrange for better packing.
7866 (elf_dt_soname): Delete.
7867 (elf_dyn_lib_class): Define.
7868 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
7869 (bfd_elf_set_dt_needed_soname): Delete.
7870 (bfd_elf_set_dyn_lib_class): New function.
7871 * elflink.h (add_dt_needed_tag): New function. Split out from..
7872 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
7873 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
7874 initialization of soname.
7875 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
7877 * bfd-in.h (enum dynamic_lib_link_class): New.
7878 (bfd_elf_set_dt_needed_soname): Delete.
7879 (bfd_elf_set_dyn_lib_class): Declare.
7880 * bfd-in2.h: Regenerate.
7882 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
7883 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
7884 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
7885 symbol loop. Instead use add_needed to flag tag as written.
7887 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
7889 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
7890 logic for null_input_bfd detection.
7892 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
7894 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
7896 2004-03-16 Mark Kettenis <kettenis@gnu.org>
7898 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
7901 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7903 * elflink.c (elf_link_read_relocs_from_section): Don't use
7904 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
7905 (_bfd_elf_link_read_relocs): ..to here.
7906 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
7908 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7910 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
7911 values selected in configure.host. Require both to be defined
7912 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
7913 corresponding BFD_HOST vars with quotes.
7914 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
7915 Always require BFD_HOST_64_BIT_DEFINED.
7916 <file_ptr type>: Find off_t size before emitting message. Combine
7917 off_t and ftello64 conditional.
7918 * configure: Regenerate.
7920 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7922 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
7923 aliasing warning. Remove trailing whitespace throughout file.
7925 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7927 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
7928 input_section in calls to get_dyn_name.
7929 * 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
7931 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
7933 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7935 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
7936 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
7937 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
7938 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
7939 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
7940 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
7941 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
7943 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
7944 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7945 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7946 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7947 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
7948 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
7949 (read_8_bytes, read_indirect_string, read_address): Likewise.
7950 (read_abbrevs, parse_comp_unit): Likewise.
7951 * targets.c (struct bfd_target): Likewise.
7952 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
7953 * hppabsd-core.c: Likewise. Formatting.
7954 * hpux-core.c: Likewise.
7955 * irix-core.c: Likewise.
7956 * netbsd-core.c: Likewise.
7957 * osf-core.c: Likewise.
7958 * ptrace-core.c: Likewise.
7959 * sco5-core.c: Likewise.
7960 * trad-core.c: Likewise.
7961 * configure: Regenerate.
7962 * bfd-in2.h: Regenerate.
7964 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7966 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
7967 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
7968 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7969 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7970 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
7971 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
7972 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
7973 * libbfd.c: Likewise in function definitions.
7974 (bfd_put_8): Mask with 0xff rather than casting to char.
7975 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
7976 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
7977 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
7978 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
7979 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
7980 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
7981 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
7982 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
7983 (H_GET_64, H_GET_32, H_GET_16): Likewise.
7984 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
7985 * archive.c (do_slurp_coff_armap): Update swap prototype.
7986 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
7987 (tic54x_getl_signed_32): Likewise.
7988 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
7989 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
7990 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
7991 (bfd_getp_signed_32, bfd_putp32): Likewise.
7992 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
7993 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
7994 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
7995 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
7996 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
7997 bfd_h_getx_signed_16, bfd_h_putx16.
7998 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
7999 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8000 * hpux-core.c: Likewise.
8001 * irix-core.c: Likewise.
8002 * netbsd-core.c: Likewise.
8003 * osf-core.c: Likewise.
8004 * ptrace-core.c: Likewise.
8005 * sco5-core.c: Likewise.
8006 * trad-core.c: Likewise.
8007 * bfd-in2.h: Regenerate.
8009 2004-03-15 Matt Thomas <matt@3am-software.com>
8011 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8014 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8016 * config.bfd: Add x86_64-*-openbsd*.
8017 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8019 * configure: Regenerate.
8021 2004-03-12 Nick Clifton <nickc@redhat.com>
8022 Dave Murphy <wintermute2k4@ntlworld.com>
8024 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8025 if the input bfd does not contain any code.
8027 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8029 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8031 2004-03-05 Fred Fish <fnf@redhat.com>
8033 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8034 mips16 symbols to be even rather than testing first for even/odd.
8035 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8037 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8039 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8042 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8044 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8045 undefined symbols as hash_new.
8047 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8049 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8051 * elf32-sh.c: Ditto.
8052 * bfd-in2.h: Regenerate.
8054 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8056 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8058 (_frv_count_got_plt_entries): Initialize them.
8059 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8061 (frv_pic_relocs_info_for_global): Likewise.
8062 (frv_pic_relocs_info_for_local): Likewise.
8063 (frv_pic_merge_early_relocs_info): New.
8064 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8066 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8067 Check that we don't exceed the allocated count for entry.
8068 (_frv_add_rofixup): Likewise.
8069 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8070 (elf32_frv_finish_dynamic_sections): Improve error message in case
8071 we emit too few rofixup entries.
8073 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8075 * archures.c (bfd_mach_fr450): New.
8076 * bfd-in2.h: Regenerate.
8077 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8078 (arch_info_500): Link to it.
8079 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8080 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8081 (frv_elf_arch_extension_p): New function.
8082 (frv_elf_merge_private_bfd_data): Use it.
8084 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8086 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8088 * elflink.h (is_global_data_symbol_definition): Moved to
8090 (elf_link_is_defined_archive_symbol): Likewise.
8091 (elf_link_add_archive_symbols): Likewise. Renamed to
8092 _bfd_elf_link_add_archive_symbols.
8094 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8095 of ELF symbol table entry from backend.
8096 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8097 instead of elf_link_add_object_symbols.
8099 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8101 * elf-bfd.h (struct elf_backend_data): Added
8102 elf_backend_can_make_relative_eh_frame,
8103 elf_backend_can_make_lsda_relative_eh_frame and
8104 elf_backend_encode_eh_address.
8105 (_bfd_elf_encode_eh_address): Declare.
8106 (_bfd_elf_can_make_relative): Declare.
8107 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8108 hooks to decide whether to attempt to make_relative and
8110 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8111 (_bfd_elf_can_make_relative): New.
8112 (_bfd_elf_encode_eh_address): New.
8113 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8114 (frv_elf_encode_eh_address): New.
8115 (elf_backend_can_make_relative_eh_frame): Define.
8116 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8117 (elf_backend_encode_eh_address): Define.
8119 (elf_backend_can_make_relative_eh_frame): Define.
8120 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8121 (elf_backend_encode_eh_address): Define.
8122 (elfNN_bed): Add them.
8124 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8126 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8127 complain_on_overflow to signed.
8129 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8131 * elflink.h (sort_symbol): New.
8132 (elf_link_add_object_symbols): Use a sorted symbol array for
8135 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8137 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8138 for pc relative relocs.
8139 (elf_s390_relocate_section): Likewise.
8140 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8141 for pc relative relocs.
8142 (elf_s390_relocate_section): Likewise.
8144 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8146 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8149 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8151 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8152 field to track if a relocation is against readonly section.
8153 (count_dyn_reloc): Take a new argument for rent->reltext.
8154 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8155 (get_reloc_section): Don't set ia64_info->reltext here.
8156 (allocate_dynrel_entries): Set ia64_info->reltext here.
8158 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
8160 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
8161 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
8162 function's descriptor to symbol+offset, and map local undefweak
8163 symbol to NULL function descriptor.
8164 (elf32_frv_relocate_section): Likewise.
8166 2004-02-23 Mark Kettenis <kettenis@gnu.org>
8168 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
8170 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
8171 (netbsd_core_file_p): Set architecture from machine ID for
8174 2004-02-23 Jakub Jelinek <jakub@redhat.com>
8176 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
8177 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
8179 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
8181 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
8182 symbols with non-default visibility.
8184 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
8186 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
8187 IMAGE_SCN_MEM_WRITE on known sections only.
8189 2004-02-20 Jakub Jelinek <jakub@redhat.com>
8191 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
8192 symbols used in PIE relocs.
8194 2004-02-19 Jakub Jelinek <jakub@redhat.com>
8196 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
8199 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
8201 * configure.in: Update version to 2.15.90.
8202 * configure: Regenerate.
8204 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
8205 Richard Sandiford <rsandifo@redhat.com>
8207 * elfxx-mips.c (mips_elf_calculate_relocation): Use
8208 _bfd_elf_symbol_refs_local_p to decide whether to decay
8209 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
8210 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
8211 relocs if the symbol wasn't defined by a regular object file.
8212 Don't check the symbol's dynindx.
8214 2004-02-16 Andrew Cagney <cagney@redhat.com>
8216 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
8218 * bfd-in2.h: Re-generate.
8220 2004-02-14 Andrew Cagney <cagney@redhat.com>
8222 * configure.host (HDEFINES): When hppa*-*-hpux*, define
8223 _LARGEFILE64_SOURCE.
8225 2004-02-13 Andrew Cagney <cagney@redhat.com>
8227 * elf.c (vma_page_aligned_bias): New function.
8228 (assign_file_positions_except_relocs)
8229 (assign_file_positions_for_segments): Replace broken modulo
8230 arithmetic with call to vma_page_aligned_bias.
8232 2004-02-11 Andrew Cagney <cagney@redhat.com>
8234 * bfd-in.h: Update copyright.
8235 (bfd_tell): Change return type to file_ptr.
8236 * bfd-in2.h: Re-generate.
8237 * cache.c: Update copyright.
8238 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
8240 (close_one): Use real_ftell.
8241 * bfdio.c: Update copyright.
8242 (real_ftell, real_fseek): New functions.
8243 (bfd_tell): Use real_fseek and real_ftell, change return type to
8245 (bfd_seek): Use real_ftell and real_fseek, change type of
8246 file_position to a file_ptr.
8247 * libbfd-in.h: Update copyright.
8248 (real_ftell, real_fseek): Declare.
8249 * libbfd.h: Re-generate.
8251 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
8252 fseeko and fseeko64. Determine bfd_file_ptr.
8253 * configure: Re-generate.
8254 * config.in: Re-generate.
8256 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
8258 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
8259 * elf32-h8300.c: Likewise.
8261 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
8262 Nick Clifton <nickc@redhat.com>
8264 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
8265 GOT entries with no associated GOT subsection.
8267 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
8269 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
8270 * elf.c (swap_out_syms): Use it to decide whether local section
8271 symbols should be named.
8272 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
8273 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
8274 (elf_backend_name_local_section_symbols): Define.
8275 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
8277 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
8279 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
8280 (elfNN_ia64_relax_section): Optimize brl to br during the relax
8283 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
8285 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
8286 to bfd_link_hash_entry passed by reference to
8287 _bfd_generic_link_add_one_symbol.
8289 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8291 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8292 relocations against dynamic symbols.
8294 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8296 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8299 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8301 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8302 * bfd-in2.h, libbfd.h: Rebuilt.
8304 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8306 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8307 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8308 flag has been cleared.
8310 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
8312 * coff-h8300.c: Add and adjust comments about relaxation.
8313 * elf32-h8300.c: Likewise.
8315 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8317 * coff-h8300.c: Fix comment typos.
8318 * elf32-h8300.c: Likewise.
8320 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8322 * coff-h8300.c: Add comments about relaxation.
8323 * elf32-h8300.c: Likewise.
8325 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8327 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8329 * aclocal.m4: Regenerate.
8330 * configure: Regenerate.
8332 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8334 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
8335 mips_elf64_rtype_to_howto instead of using howto_table.
8337 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
8339 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
8341 (elf32_arm_check_relocs): Don't increment the PLT refcount for
8342 relocs which would not use the PLT.
8344 2004-01-13 Alan Modra <amodra@bigpond.net.au>
8346 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
8347 (ppc64_elf_gc_sweep_hook): Likewise.
8348 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
8350 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
8352 Adds linker relaxation support for bit manipulation insns like
8353 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
8355 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
8356 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
8357 * coff-h8300.c: Opcode for bit manipulation insn is checked in
8358 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
8360 2004-01-12 Alan Modra <amodra@bigpond.net.au>
8362 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
8364 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8366 * elf32-h8300.c: Fix formatting.
8368 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8370 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
8371 dynamic object is present. Declare r_symndx and h in an inner
8373 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
8375 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
8377 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
8378 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
8379 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
8380 identically. Do not emit PC24 relocations for shared libraries.
8381 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
8382 identically. Don't adjust pc_count.
8383 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
8384 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
8385 adjust count for branch relocations.
8386 (allocate_dynrelocs): Correct typo in call to
8387 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
8388 PC24 or PLT32 relocs when linking.
8390 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8392 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
8393 relocation howto with ARM_26 one for consistency.
8394 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
8395 that will be converted to ARM_26D ones, since we always want 'done'
8396 relocations to be reflected in section's data.
8397 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
8399 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
8402 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8404 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
8405 are not partial_inplace during a relocatable link.
8407 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
8409 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
8410 if no dynamic object is present. Declare r_symndx and h in an
8413 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
8415 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
8416 trampoline if it is known out of range.
8418 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
8420 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
8421 * elf32-frv.c (_frv_osec_readonly_p): New.
8422 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
8424 (_frv_count_got_plt_entries): Adjust expected count accordingly.
8425 (elf32_frv_relocate_section): Likewise. Error out if attempting
8426 to emit rofixups or dynamic relocs in read-only segments. Use
8427 _bfd_elf_section_offset to adjust r_offsets in rofixups and
8428 dynamic relocations.
8429 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
8430 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
8431 relocations or fixups involving merged sections correctly. Avoid
8432 crash when undefined symbol is referenced by R_FRV_32 or
8433 R_FRV_FUNCDESC_VALUE.
8434 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
8435 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
8436 input section holding local symbol to addend of R_FRV_32 or
8437 R_FRV_FUNCDESC_VALUE dynamic relocation.
8438 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
8439 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
8440 (elf32_frv_always_size_sections): Don't store pointer to
8441 __stacksize symbol in sec_info.
8442 (elf32_frv_modify_segment_map): Look it up here.
8443 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
8444 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
8445 of the lazy PLT entry, not only its offset, as the low word of a
8446 function descriptor.
8447 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
8448 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
8449 if a hash table entry already exists but is not a definition.
8450 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
8451 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
8452 (_frv_add_rofixup): Don't inline.
8453 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
8454 for undefweak symbols.
8455 (elf32_frv_relocate_section): Avoid crash while computing
8456 relocation when linking with shared library. Only emit rofixups
8457 and dynamic relocations for alloc&load sections. Mark binaries
8458 with inter-segment relocations for relocation as a unit.
8459 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
8460 (DEFAULT_STACK_SIZE): New.
8461 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
8462 emit rofixups or dynamic relocs when linking dynamic non-PIE
8464 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
8465 shared libs too. Reserve the last entry for the GOT pointer.
8466 (elf32_frv_finish_dynamic_sections): Emit it.
8467 (elf32_frv_always_size_sections): New.
8468 (elf32_frv_modify_segment_map): New.
8469 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
8471 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
8472 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
8473 (elf_backend_always_size_sections): New.
8474 (elf_backend_modify_segment_map): New.
8475 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
8476 * config.bfd: Added frv-*-*linux*.
8477 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
8478 ABS section, instead of crashing.
8479 (elf32_frv_relocate_section): Don't crash before warning about
8480 different segments in non-PIC relocation.
8481 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
8482 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
8483 relocs to undefweak symbols.
8484 (elf32_frv_relocate_section): Ditto for undefined symbols.
8485 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
8486 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
8487 gotfixup section was created.
8488 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
8489 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
8490 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
8491 complain_overflow_signed.
8492 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
8493 have not been allocated.
8494 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
8495 privfd only if dynamic sections were created.
8496 (elf32_frv_relocate_section): Compute gprel_segment, and use it
8497 for GPREL relocs. When linking relocatable FDPIC executables,
8498 emit warnings for relocations that would be illegal on PIE or
8499 shared libraries. Emit rofixup for R_FRV_32 only if input object
8501 (_frv_create_got_section): Define _gp symbol in the rofixup
8503 (elf32_frv_finish_dynamic_sections): If rofixups needed but
8504 dynamic sections missing, error out requesting -melf32frvfd.
8505 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
8506 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
8507 computation of addends from section and global or local symbol
8508 value. Change return type to bfd_boolean, and return a failure if
8509 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
8510 nonzero addend is required.
8511 (elf32_frv_relocate_section): Likewise. Print error for
8512 unsupported nonzero addends.
8513 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
8514 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
8515 force everything local.
8516 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
8517 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
8518 (frv_gotfixup_section): New.
8519 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
8520 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
8522 (_frv_add_rofixup): New.
8523 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
8524 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
8525 improve some ugly conditions.
8526 (elf32_frv_relocate_section): Likewise. Reject inter-segment
8527 relocations in fdpic.
8528 (_frv_create_got_section): Create .rofixup.got section.
8529 (struct _frv_dynamic_got_info): Added fixups.
8530 (_frv_count_got_plt_entries): Account in-GOT relocations into
8531 relocs32, relocsfd and relocsfdv. Account them into relocs or
8532 fixups, as appropriate.
8533 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
8535 (elf32_frv_finish_dynamic_sections): Verify that the right number
8536 of relocations and fixups was generated.
8537 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
8539 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
8540 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
8541 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
8542 descriptor of a (formerly-)global symbol is local.
8543 (struct frv_pic_relocs_info): Adjust comments.
8544 (_frv_emit_got_relocs_plt_entries): Adjust.
8545 (elf32_frv_relocate_section): Likewise.
8546 (_frv_count_got_plt_entries): Likewise.
8547 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
8548 symbol's value to addend in the common preamble. Decay dynamic
8549 symbols to section+offset if they bind or call locally, for GOT
8550 and FUNCDESC_VALUE, respectively.
8551 (elf32_frv_relocate_section): Likewise.
8552 (elf32_frv_check_relocs): Don't register as dynamic symbols of
8553 internal or hidden visibility.
8554 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
8555 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
8556 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
8557 (elf32_frv_relocate_section): Pass relocation addend in. Use
8558 original relocation addend to look up the got relocs/plt entries
8559 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
8560 processing relocations that reference .scommon symbols.
8561 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
8562 Introduce support for dynamic linking.
8563 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
8564 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
8565 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
8566 (frv_reloc_type_lookup): Return REL howtos for executables and
8568 (frv_info_to_howto_rel): New.
8569 (struct frv_elf_link_hash_table): New.
8570 (frv_hash_table, frv_got_section, frv_gotrel_section,
8571 frv_plt_section, frv_pltrel_section, frv_relocs_info,
8572 frv_got_initial_offset, frv_plt_initial_offset): New macros.
8573 (frv_elf_link_hash_table_create): New.
8574 (struct frv_pic_relocs_info): New.
8575 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
8576 (frv_pic_relocs_info_find): New.
8577 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
8579 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
8580 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
8581 (_frv_emit_got_relocs_plt_entries): New.
8582 (elf32_frv_relocate_section): Add support for dynamic linking.
8583 Handle new relocations.
8584 (_frv_create_got_section): New.
8585 (elf32_frv_create_dynamic_sections): New.
8586 (ELF_DYNAMIC_INTERPRETER): New.
8587 (struct _frv_dynamic_got_info): New.
8588 (_frv_count_got_plt_entries): New.
8589 (struct _frv_dynamic_got_plt_info): New.
8590 (_frv_compute_got_alloc_data): New.
8591 (_frv_get_got_entry, _frv_get_fd_entry): New.
8592 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
8593 (_frv_resolve_final_relocs_info): New.
8594 (elf32_frv_size_dynamic_sections): New.
8595 (elf32_frv_finish_dynamic_sections): New.
8596 (elf32_frv_adjust_dynamic_symbol): New.
8597 (elf32_frv_finish_dynamic_symbol): New.
8598 (elf32_frv_check_relocs): Handle new relocs. Explain how the
8600 (elf_info_to_howto_rel): Define.
8601 (bfd_elf32_bfd_link_hash_table_create): Define.
8602 (elf_backend_create_dynamic_sections): Define.
8603 (elf_backend_adjust_dynamic_symbol): Define.
8604 (elf_backend_size_dynamic_sections): Define.
8605 (elf_backend_finish_dynamic_symbol): Define.
8606 (elf_backend_finish_dynamic_sections): Define.
8607 (elf_backend_want_got_sym): Define.
8608 (elf_backend_got_header_size): Define.
8609 (elf_backend_want_got_plt): Define.
8610 (elf_backend_plt_readonly): Define.
8611 (elf_backend_want_plt_sym): Define.
8612 (elf_backend_plt_header_size): Define.
8613 (elf_backend_may_use_rel_p): Define.
8614 (elf_backend_may_use_rela_p): Define.
8615 (elf_backend_default_use_rela_p): Define.
8616 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
8617 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
8618 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
8619 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
8620 (frv_reloc_map): Map the corresponding BFD relocs to them.
8621 (frv_reloc_type_lookup): ... and back to BFD relocs.
8622 * reloc.c: New relocs.
8623 * bfd-in2.h, libbfd.h: Rebuilt.
8624 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
8625 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
8626 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
8627 R_FRV_FUNCDESC_GOTLO): New.
8628 (frv_reloc_map): Map the corresponding BFD relocs to them.
8629 (frv_reloc_type_lookup): ... and back to BFD relocs.
8630 * reloc.c: New relocs.
8631 * bfd-in2.h, libbfd.h: Rebuilt.
8633 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8635 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8636 targets to support pages of up to 64kB.
8637 (elf32_bed): Redefine to get a separate backend data structure for
8638 traditional targets.
8639 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8640 targets to support pages of up to 64kB.
8641 (elf64_bed): Redefine to get a separate backend data structure for
8642 traditional targets.
8643 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8644 targets to support pages of up to 64kB.
8645 (elf32_bed): Redefine to get a separate backend data structure for
8646 traditional targets.
8648 2004-01-04 Mark Kettenis <kettenis@gnu.org>
8650 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
8652 2004-01-02 Mark Kettenis <kettenis@gnu.org>
8654 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
8655 (elf_i386_grok_psinfo): Likewise.
8657 2004-01-02 Bernardo Innocenti <bernie@develer.com>
8659 * config.bfd: Add m68k-uClinux target.
8661 2004-01-01 Grant Edwards <grante@visi.com>
8663 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
8664 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
8665 (elf32_h8_gc_sweep_hook): New function.
8666 (elf_backend_gc_mark_hook): Define.
8667 (elf_backend_gc_sweep_hook): Define.
8668 (elf_backend_can_gc_sections): Define.
8670 For older changes see ChangeLog-0203
8676 version-control: never
projects / platform / upstream / binutils.git / blob