1 2005-07-05 Nick Clifton <nickc@redhat.com>
3 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
5 2005-05-07 Paul Brook <paul@codesourcery.com>
7 * config.bfd: Add separate case for ppc-vxworks.
8 * configure: Regenerate.
9 * configure.in: Include elf-vxworks.lo on ppc targets.
10 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
12 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
13 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
14 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
15 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
16 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
17 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
18 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
19 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
20 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
21 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
22 (ppc_elf_create_got): Create .got.plt for VxWorks.
23 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
25 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
26 (allocate_got): VxWorks does not need a got header.
27 (allocate_dynrelocs): Handle VxWorks plt format.
28 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
29 VxWorks. Handle VxWorks plt/got.
30 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
31 (ppc_elf_vxworks_special_sections): New.
32 (ppc_elf_vxworks_link_hash_table_create,
33 ppc_elf_vxworks_add_symbol_hook,
34 elf_i386_vxworks_link_output_symbol_hook,
35 ppc_elf_vxworks_final_write_processing): New functions.
36 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
37 (_bfd_target_vector): Use it.
39 2005-07-05 Jakub Jelinek <jakub@redhat.com>
41 * libbfd-in.h (struct artdata): Add extended_names_size field.
43 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
44 allocated object by bfd_zalloc.
45 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
46 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
47 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
48 (get_extended_arelt_filename): Fail if index is bigger or equal to
50 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
51 get_extended_arelt_filename already did that.
52 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
53 Allocate one extra byte and clear it, in case extended names table
56 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
57 bfd_zalloc2): New prototypes.
58 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
59 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
60 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
61 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
62 elf_map_symbols, map_sections_to_segments,
63 assign_file_positions_for_segments, copy_private_bfd_data,
64 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
69 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
70 verdef or verneed section.
71 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
72 verneed sections gracefully.
73 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
74 bogus relocation values.
75 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
76 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
77 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
78 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
79 * elfxx-ia64.c (lookup_howto): Likewise.
81 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
82 the end of strtab and clear it.
85 2005-07-05 Nick Clifton <nickc@redhat.com>
87 * po/vi.po: New Vietnamese translation.
88 * configure.in (ALL_LINGUAS): Add vi.
89 * configure: Regenerate.
91 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
93 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
94 touchup logic like i386/ppc.
96 2005-07-05 Alan Modra <amodra@bigpond.net.au>
98 * elf.c (special_sections): Move const qualifier.
99 (special_sections_b..special_sections_t): Likewise.
100 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
102 (elf32_arm_symbian_special_sections): Move const qualifier.
103 * elf32-m32r.c: Similarly.
104 * elf32-m68hc11.c: Similarly.
105 * elf32-m68hc12.c: Similarly.
106 * elf32-mcore.c: Similarly.
107 * elf32-ppc.c: Similarly.
108 * elf32-sh64.c: Similarly.
109 * elf32-v850.c: Similarly.
110 * elf32-xtensa.c: Similarly.
111 * elf64-alpha.c: Similarly.
112 * elf64-hppa.c: Similarly.
113 * elf64-ppc.c: Similarly.
114 * elf64-sh64.c: Similarly.
115 * elfxx-ia64.c: Similarly.
116 * elfxx-mips.c: Similarly.
118 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
120 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
121 info->executable instead of !info->shared where appropriate.
123 2005-07-04 Alan Modra <amodra@bigpond.net.au>
126 * elf.c (assign_file_positions_for_segments): Remove excluded
127 sections from the segment map.
129 2005-07-04 Alan Modra <amodra@bigpond.net.au>
132 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
134 (_bfd_elf_get_special_section): Declare.
135 (bfd_elf_special_section): Update prototype.
136 * elf.c (special_sections): Remove unused outer entries.
137 (get_special_section): Delete.
138 (_bfd_elf_get_special_section): New function.
139 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
140 special_sections indexing.
141 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
142 * elf32-arm.c (symbian_special_sections_d): Delete.
143 (symbian_special_sections_g, symbian_special_sections_h): Delete.
144 (symbian_special_sections_i, symbian_special_sections_f): Delete.
145 (symbian_special_sections_p): Delete.
146 (elf32_arm_symbian_special_sections): Merge above to here.
147 (elf32_arm_symbian_get_sec_type_attr): New function.
148 (elf_backend_special_sections): Don't define.
149 (elf_backend_get_sec_type_attr): Define.
150 * elf32-m32r.c: Similarly to elf32-arm.c.
151 * elf32-m68hc11.c: Likewise.
152 * elf32-m68hc12.c: Likewise.
153 * elf32-mcore.c: Likewise.
154 * elf32-sh64.c: Likewise.
155 * elf32-v850.c: Likewise.
156 * elf32-xtensa.c: Likewise.
157 * elf64-alpha.c: Likewise.
158 * elf64-hppa.c: Likewise.
159 * elf64-ppc.c: Likewise.
160 * elf64-sh64.c: Likewise.
161 * elfxx-ia64.c: Likewise.
162 * elfxx-mips.c: Likewise.
163 * elf32-ppc.c: Likewise.
164 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
165 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
166 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
167 (elf_backend_get_sec_type_attr): Define.
168 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
169 (elf_backend_special_sections): Don't define.
172 2005-07-01 Nick Clifton <nickc@redhat.com>
174 * cpu-d10v.c: Update to ISO C90 style function declarations and
176 * cpu-d30v.c: Likewsie.
177 * cpu-i370.c: Likewsie.
178 * cpu-xstormy16.c: Likewsie.
179 * elf32-arc.c: Likewsie.
180 * elf32-d10v.c: Likewsie.
181 * elf32-d30v.c: Likewsie.
182 * elf32-dlx.c: Likewsie.
183 * elf32-i370.c: Likewsie.
184 * elf32-i960.c: Likewsie.
185 * elf32-ip2k.c: Likewsie.
186 * elf32-m32r.c: Likewsie.
187 * elf32-mcore.c: Likewsie.
188 * elf32-openrisc.c: Likewsie.
189 * elf32-or32.c: Likewsie.
190 * elf32-pj.c: Likewsie.
191 * elf32-v850.c: Likewsie.
192 * elf32-xstormy16.c: Likewsie.
194 2005-07-01 Alan Modra <amodra@bigpond.net.au>
196 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
198 (elf64_alpha_create_dynamic_sections): Always make new sections
199 by using bfd_make_section_anyway_with_flags. Check that .got not
201 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
204 2005-06-30 Alan Modra <amodra@bigpond.net.au>
206 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
207 _SDA_BASE_ and _SDA2_BASE_ symbols.
208 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
209 sym if not def_regular.
210 (_bfd_elf_provide_section_bound_symbols): Similarly.
212 2005-06-30 Ben Elliston <bje@gnu.org>
214 * config.bfd: Mark as obsolete:
219 2005-06-29 Alan Modra <amodra@bigpond.net.au>
221 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
222 .eh_frame specially..
223 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
224 Don't recheck sections we have already marked.
225 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
226 * section.c (struct bfd_section): Add gc_mark_from_eh.
227 (STD_SECTION): Adjust.
228 * ecoff.c (bfd_debug_section): Adjust.
229 * bfd-in2.h: Regenerate.
231 2005-06-29 Alan Modra <amodra@bigpond.net.au>
233 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
234 not been processed by check_relocs.
236 2005-06-29 Paul Brook <paul@codesourcery.com>
238 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
239 * bfd-in2.h: Regenerate.
240 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
242 * elflink.c (bfd_elf_set_symbol): Add section argument.
243 (_bfd_elf_provide_symbol): Ditto.
244 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
246 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
248 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
250 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
251 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
252 (struct elf32_hppa_link_hash_table): Use etab and bstab.
253 (stub_hash_newfunc): Use hh.
254 (hppa_link_hash_newfunc): Use hsh_cache.
255 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
256 (elf32_hppa_link_hash_table_free): Use bstab.
257 (hppa_stub_name): Use eh.
258 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
259 (hppa_add_stub): Use bstab.
260 (hppa_type_of_stub): Use eh.
261 (hppa_build_one_stub): Use hh and bh_root.
262 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
263 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
264 (elf32_hppa_gc_sweep_hook): Use hdh_next.
265 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
266 (allocate_plt_static): Use etab.
267 (allocate_dynrelocs): Use etab, and hdh_next.
268 (readonly_dynrelocs): Use hdh_next.
269 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
270 (get_local_syms): Use eh, bstab, and hh.
271 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
272 (elf32_hppa_set_gp): Use etab.
273 (elf32_hppa_build_stubs): Use bstab.
274 (final_link_relocate): Use eh, bh_root.
275 (elf32_hppa_relocate_section): Use elf, etab.
276 (elf32_hppa_finish_dynamic_sections): Use etab.
278 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
280 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
283 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
285 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
286 (hppa_stub_hash_entry): Define.
287 (stub_hash_newfunc): Rename variables.
288 (hppa_link_hash_newfunc): Likewise.
289 (elf32_hppa_link_hash_table_free): Likewise.
290 (hppa_stub_name): Likewise.
291 (hppa_get_stub_entry): Likewise.
292 (hppa_add_stub): Likewise.
293 (hppa_type_of_stub): Likewise.
294 (hppa_build_one_stub): Likewise.
295 (hppa_size_one_stub): Likewise.
296 (elf32_hppa_create_dynamic_sections): Likewise.
297 (elf32_hppa_copy_indirect_symbol): Likewise.
298 (elf32_hppa_check_relocs): Likewise.
299 (elf32_hppa_gc_mark_hook): Likewise.
300 (elf32_hppa_gc_sweep_hook): Likewise.
301 (elf32_hppa_grok_psinfo): Likewise.
302 (elf32_hppa_hide_symbol): Likewise.
303 (elf32_hppa_adjust_dynamic_symbol): Likewise.
304 (allocate_dynrelocs): Likewise.
305 (clobber_millicode_symbols): Likewise.
306 (readonly_dynrelocs): Likewise.
307 (elf32_hppa_size_dynamic_sections): Likewise.
308 (get_local_syms): Likewise.
309 (elf32_hppa_size_stubs): Likewise.
310 (hppa_record_segment_addr): Likewise.
311 (final_link_relocate): Likewise.
312 (elf32_hppa_relocate_section): Likewise.
313 (elf32_hppa_finish_dynamic_symbol): Likewise.
315 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
318 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
320 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
321 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
322 * elf32-cris.c (cris_elf_check_relocs): Likewise.
323 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
324 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
325 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
326 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
327 * elf32-i370.c (i370_elf_check_relocs): Likewise.
328 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
329 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
330 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
331 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
332 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
333 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
334 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
335 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
336 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
337 * elf32-s390.c (elf_s390_check_relocs): Likewise.
338 * elf32-sh.c (sh_elf_check_relocs): Likewise.
339 * elf32-v850.c (v850_elf_check_relocs): Likewise.
340 * elf32-vax.c (elf_vax_check_relocs): Likewise.
341 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
342 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
343 * elf64-s390.c (elf_s390_check_relocs): Likewise.
344 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
345 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
346 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
348 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
351 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
354 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
357 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
358 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
360 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
362 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
363 BFD_RELOC_X86_64_GOTPC32.
364 * bfd-in2.h: Regenerated.
366 2005-06-17 Jakub Jelinek <jakub@redhat.com>
368 * elf.c (bfd_section_from_shdr): Kill bogus warning.
370 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
371 symbol, relocation, group or versym sections.
373 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
375 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
376 doesn't point into the section.
378 2005-06-17 Jan Beulich <jbeulich@novell.com>
380 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
381 and BFD_RELOC_X86_64_GOTPC32.
382 * libbfd.h (bfd_reloc_code_real_names): Likewise.
383 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
384 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
385 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
386 and R_X86_64_GOTPC32.
387 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
388 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
389 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
390 (elf64_x86_64_relocate_section): Likewise.
391 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
393 2005-06-15 Mark Kettenis <kettenis@gnu.org>
395 * archive.c: Include "libiberty.h".
397 2005-06-15 Nick Clifton <nickc@redhat.com>
399 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
400 produced by the GreenHills toolchain can be assimilated.
402 2005-06-14 Steve Ellcey <sje@cup.hp.com>
404 * som.c (som_find_inliner_info): New.
406 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
408 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
410 2005-06-14 Jakub Jelinek <jakub@redhat.com>
412 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
413 Prevent endless recursion on broken objects.
415 * archive.c (do_slurp_coff_armap): Check for overflows.
417 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
419 * elfcode.h (elf_write_relocs): Do nothing if there are no
422 2005-06-10 Alan Modra <amodra@bigpond.net.au>
424 * dwarf2.c (decode_line_info): Revert last change. Instead set
425 initial low_pc to -1 to avoid need to test whether loc_pc has
428 2005-06-09 Christopher Faylor <cgf@timesys.com>
430 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
431 either SEC_ALLOC OR SEC_LOAD.
433 2005-06-09 Christopher Faylor <cgf@timesys.com>
435 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
436 section header. Do not add STYP_NOLOAD since it does not appear to be
439 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
442 * dwarf2.c (lookup_address_in_line_info_table): Restore code
443 handling NULL function info, removed with 2005-04-03 change.
445 2005-06-08 Mark Mitchell <mark@codesourcery.com>
447 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
449 2005-06-09 Alan Modra <amodra@bigpond.net.au>
451 * elflink.c (elf_mark_used_section): Delete.
452 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
453 * reloc.c (bfd_mark_used_section): New function.
454 (bfd_generic_gc_sections): Call bfd_mark_used_section.
456 2005-06-08 Alan Modra <amodra@bigpond.net.au>
458 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
461 2005-06-07 Mark Mitchell <mark@codesourcery.com>
463 * opncls.c (bfd_fdopenr): Add missing break statements.
465 2005-06-07 Mark Mitchell <mark@codesourcery.com>
467 * opncls.c (bfd_fopen): New API.
469 (bfd_fdopenr): Likewise.
470 * bfd-in2.h: Regenerated.
472 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
473 Michael Snyder <msnyder@redhat.com>
474 Stan Cox <scox@redhat.com>
476 * Makefile.am (ALL_MACHINES): Add ms1 support.
477 (ALL_MACHINES_CFILES): Same.
478 (BFD32_BACKENDS): Same.
479 (BFD32_BACKENDS_CFILES): Same.
481 * Makefile.in: Regenerate.
483 * archures.c (bfd_architecture): Add ms1 entries.
484 Externalize bfd_ms1_arch.
485 (bfd_archures_list): Add bfd_ms1_arch.
487 * bfd-in2.h: Regenerate.
489 * cpu-ms1.c: New file.
491 * elf32-ms1.c: New file.
493 * targets.c: Define extern of bfd_elf32_ms1_vec.
494 Add bfd_elf32_ms1_vec to _bfd_target_vector.
496 * configure.in: Add bfd_elf32_ms1_vec case.
498 * configure: Regenerate.
500 * config.bfd: Add ms1-*-elf to table.
502 2005-06-07 Zack Weinberg <zack@codesourcery.com>
504 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
506 2005-06-07 Alan Modra <amodra@bigpond.net.au>
508 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
509 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
511 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
514 * bfd.c (bfd_find_line): New.
516 * dwarf2.c (comp_unit): Add variable_table.
517 (funcinfo): Add file, line, and sec.
519 (lookup_symbol_in_function_table): New.
520 (lookup_symbol_in_variable_table): New.
521 (scan_unit_for_functions): Renamed to ...
522 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
524 (comp_unit_find_nearest_line): Updated.
525 (comp_unit_find_line): New.
526 (_bfd_dwarf2_find_line): New.
528 * elf-bfd.h (_bfd_elf_find_line): New.
529 (_bfd_generic_find_line): New. Defined.
531 * elf.c (_bfd_elf_find_line): New.
533 * libbfd-in.h (_bfd_dwarf2_find_line): New.
534 (_bfd_generic_find_line): New.
536 * bfd-in2.h: Regenerated.
537 * libbfd.h: Likewise.
539 * libbfd.c (_bfd_generic_find_line): New.
541 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
542 with _bfd_generic_find_line.
543 (bfd_target): Add _bfd_find_line.
545 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
547 * dwarf2.c (decode_line_info): Properly set low_pc.
549 2005-06-06 Alan Modra <amodra@bigpond.net.au>
551 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
552 case, include addend when indexing .opd section map.
553 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
554 clear opd_adjust array if no_opd_opt set. Tidy code.
555 Ignore zero size .opd. Check bfd_alloc return value.
556 (ppc_stub_name): Return immediately on bfd_malloc fail.
557 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
559 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
561 * dwarf2.c (comp_unit): Fix a typo in comment.
563 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
565 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
566 (reloc_type_lookup): Dito.
567 (elf_vax_discard_copies): Dito.
568 (elf_vax_instantiate_got_entries): Dito.
569 (elf_vax_link_hash_traverse): Dito.
570 (elf_vax_link_hash_newfunc): Dito.
571 (elf_vax_link_hash_table_create): Dito.
572 (elf32_vax_set_private_flags): Dito.
573 (elf32_vax_merge_private_bfd_data): Dito.
574 (elf32_vax_print_private_bfd_data): Dito.
575 (elf_vax_check_relocs): Dito.
576 (elf_vax_gc_mark_hook): Dito.
577 (elf_vax_gc_sweep_hook): Dito.
578 (elf_vax_size_dynamic_sections): Dito.
579 (elf_vax_discard_copies): Dito.
580 (elf_vax_instantiate_got_entries): Dito.
581 (elf_vax_relocate_section): Dito.
582 (elf_vax_finish_dynamic_symbol): Dito.
583 (elf_vax_finish_dynamic_sections): Dito.
584 (elf_vax_hash_table): Break-up of line isn't needed.
585 (elf_vax_check_relocs): Remove leading whitespace
586 (elf_vax_relocate_section): Remove redundant whitespace
587 (elf_vax_link_hash_newfunc): Don't cast NULL.
588 (elf_vax_link_hash_table_create): Dito.
589 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
591 2005-06-03 Alan Modra <amodra@bigpond.net.au>
594 * configure.in: Bump version
595 * configure: Regenerate.
596 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
597 discarded section sym refs and kill linker output.
598 * simple.c (simple_dummy_einfo): New function.
599 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
601 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
604 2005-06-02 Alan Modra <amodra@bigpond.net.au>
606 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
607 restrictive of func code and func descr for undefined syms as well
610 2005-05-31 Jim Blandy <jimb@redhat.com>
612 * Makefile.am: Regenerate dependencies with 'make dep-am'.
613 * Makefile.in: Regenerate.
615 2005-05-31 Richard Henderson <rth@redhat.com>
617 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
618 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
619 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
620 (elf64_alpha_want_plt): Update to match.
621 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
622 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
624 2005-05-31 Zack Weinberg <zack@codesourcery.com>
626 * elf32-arm.c (elf32_arm_reloc_type_lookup)
627 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
628 Use ISO C90 function declaration style.
630 2005-05-31 James E Wilson <wilson@specifixinc.com>
632 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
633 header PF_R flag on PT_LOAD segments.
635 2005-05-30 Richard Henderson <rth@redhat.com>
637 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
638 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
640 2005-05-29 Richard Henderson <rth@redhat.com>
642 * configure.in (--enable-secureplt): New.
643 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
644 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
645 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
646 (elf64_alpha_use_secureplt): New.
647 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
648 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
649 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
650 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
651 (struct alpha_elf_link_hash_entry): Add plt_offset.
652 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
653 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
654 (PLT_ENTRY_WORD3): Remove.
655 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
656 on .plt and create .got.plt.
657 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
658 (get_got_entry): Initialize plt_offset.
659 (elf64_alpha_want_plt): New.
660 (elf64_alpha_check_relocs): Use it.
661 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
663 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
665 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
667 (elf64_alpha_size_plt_section): Size .got.plt section.
668 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
670 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
671 Add PLTRO DYNAMIC entry.
672 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
673 (elf64_alpha_finish_dynamic_sections): Likewise.
675 2005-05-28 David Daney <ddaney@avtrex.com>
677 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
678 calculation of DT_RELSZ to occur after all dynamic relocations
681 2005-05-28 Eli Zaretskii <eliz@gnu.org>
683 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
684 * config.in, configure: Regenerate.
686 2005-05-26 Mark Kettenis <kettenis@gnu.org>
687 Maciej W. Rozycki <macro@linux-mips.org>
689 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
690 stop processing of options if one of invalid size is
692 (_bfd_mips_elf_section_from_shdr): Likewise.
693 (_bfd_mips_elf_fake_sections): Reset the type of empty special
696 2005-05-26 Richard Henderson <rth@redhat.com>
698 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
699 plt_old_section, plt_old_value.
700 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
701 (elf64_alpha_size_plt_section_1): Don't use it.
703 2005-05-26 Jakub Jelinek <jakub@redhat.com>
705 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
706 first shdr has sh_size == 0. Fail if e_shnum is large to cause
707 arithmetic overflow when allocating the i_shdr array.
708 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
710 2005-05-25 Richard Henderson <rth@redhat.com>
712 * elf64-alpha.c: Update all function definitions to ISO C. Remove
713 all function prototypes; rearrange functions into def-use order.
715 2005-05-25 Richard Henderson <rth@redhat.com>
717 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
718 in the presence of deleting elements.
719 (elf64_alpha_size_got_sections): Zero dead got section size.
721 2005-05-23 Fred Fish <fnf@specifixinc.com>
723 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
724 (struct funcinfo): Add caller_func, caller_file, caller_line.
725 tag, and nesting_level members.
726 (lookup_address_in_function_table): Change first passed parameter
727 from "struct funcinfo *" to "struct comp_unit *".
728 (lookup_address_in_function_table): Dereference unit to find function
730 (lookup_address_in_function_table): Traverse the function list to
731 create a chain of inlined functions back to the first non inlined
733 (scan_unit_for_functions): Remember tag and nesting level. Handle
734 DW_AT_call_file and DW_AT_call_line.
735 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
736 call to pass unit pointer instead of function table pointer. For
737 inlined functions, save pointer to the inliner chain.
738 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
739 (_bfd_dwarf2_find_inliner_info): New function that returns information
740 from the inliner chain after a call to bfd_find_nearest_line.
742 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
743 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
744 NAME##_find_inliner_info.
745 (bfd_target): Add _bfd_find_inliner_info.
746 * bfd-in2.h: Regenerate.
748 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
749 macro that always returns bfd_false.
750 (_bfd_dwarf2_find_inliner_info): Declare.
751 * libbfd.h: Regenerate.
753 * elf32-arm.c (elf32_arm_find_inliner_info): New function
754 that calls _bfd_dwarf2_find_inliner_info.
755 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
757 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
758 that calls _bfd_dwarf2_find_inliner_info.
759 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
760 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
761 _bfd_mips_elf_find_inliner_info.
762 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
763 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
765 * elf.c (_bfd_elf_find_inliner_info): New function that calls
766 _bfd_dwarf2_find_inliner_info.
767 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
768 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
769 _bfd_elf_find_inliner_info.
771 * coffgen.c (coff_find_inliner_info): New function that
772 calls _bfd_dwarf2_find_inliner_info.
773 * libcoff-in.h (coff_find_inliner_info): Declare.
774 * libcoff.h: Regenerate.
775 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
776 (pmac_xcoff_vec) Ditto.
777 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
778 (aix5coff64_vec): Ditto.
780 * aout-target.h (MY_find_inliner_info): Define as
781 _bfd_nosymbols_find_inliner_info.
782 * aout-tic30.c (MY_find_inliner_info): Ditto.
783 * binary.c (binary_find_inliner_info): Ditto.
784 * i386msdos.c (msdos_find_inliner_info): Ditto.
785 * ihex.c (ihex_find_inliner_info): Ditto.
786 * libaout.h (aout_32_find_inliner_info): Ditto.
787 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
788 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
789 * mmo.c (mmo_find_inliner_info): Ditto.
790 * nlm-target.h (nlm_find_inliner_info): Ditto.
791 * pef.c (bfd_pef_find_inliner_info): Ditto.
792 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
793 * srec.c (srec_find_inliner_info): Ditto.
794 * tekhex.c (tekhex_find_inliner_info): Ditto.
795 * versados.c (versados_find_inliner_info): Ditto.
796 * xsym.c (bfd_sym_find_inliner_info): Ditto.
798 * ieee.c (ieee_find_inliner_info): New function that always
800 * oasys.c (oasys_find_inliner_info): Ditto.
801 * vms.c (vms_find_inliner_info): Ditto.
803 2005-05-24 Alan Modra <amodra@bigpond.net.au>
805 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
806 force old plt layout.
808 2005-05-22 Richard Henderson <rth@redhat.com>
810 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
812 (elf64_alpha_check_relocs): Likewise.
813 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
814 non-allocated sections.
816 2005-05-22 Richard Henderson <rth@redhat.com>
818 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
819 undefweak to use zero register. Call elf64_alpha_relax_got_load
820 if not all uses removed.
821 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
822 (elf64_alpha_relax_section): Handle undefweak symbols.
823 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
824 (elf64_alpha_size_rela_got_1): Likewise.
825 (elf64_alpha_relocate_section): Likewise.
827 2005-05-22 Richard Henderson <rth@redhat.com>
829 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
830 on SEC_CODE sections.
832 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
834 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
836 (som_write_space_strings): Change type of tmp_space and p to char *.
837 (som_write_symbol_strings): Likewise. Also change type of comp to
839 (som_begin_writing): Change type of strings_size to unsigned int.
840 (som_finish_writing): Likewise.
841 (som_slurp_reloc_table): Change type of external_relocs to unsigned
843 * som.h (struct som_section_data_struct): Change type of reloc_stream
844 field to unsigned char *.
846 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
848 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
849 copy relocations for VxWorks.
851 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
853 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
855 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
856 (ppc_elf_check_relocs): Set has_sda_refs.
857 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
858 copy relocations. Use has_sda_refs to place variables in .sbss.
859 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
862 2005-05-20 Bob Wilson <bob.wilson@acm.org>
864 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
865 xtensa_default_isa is initialized.
867 2005-05-20 Alan Modra <amodra@bigpond.net.au>
869 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
870 for second and subsequent list entries. Only allocate multiple
871 glink stubs when shared or pie.
872 (ppc_elf_finish_dynamic_symbol): Break out early when only one
873 glink stub is needed.
875 2005-05-19 Zack Weinberg <zack@codesourcery.com>
877 * Makefile.am: Have 'all' depend on 'info'.
878 * Makefile.in: Regenerate.
880 2005-05-19 Alan Modra <amodra@bigpond.net.au>
882 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
883 init_offset. Add init_got_refcount, init_plt_refcount,
884 init_got_offset and init_plt_offset.
885 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
886 (_bfd_elf_link_hash_hide_symbol): Likewise.
887 (_bfd_elf_link_hash_table_init): Likewise.
888 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
889 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
890 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
891 (bfd_elf_size_dynamic_sections): Likewise.
892 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
893 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
894 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
895 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
896 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
897 (struct plt_entry): New.
898 (ppc_elf_link_hash_table_create): Set new init_plt fields.
899 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
900 use _bfd_elf_link_hash_copy_indirect.
901 (update_plt_info, find_plt_ent): New functions.
902 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
903 and adjust for use of plt list rather than refcount.
904 (ppc_elf_gc_sweep_hook): Likewise.
905 (ppc_elf_tls_optimize): Likewise.
906 (ppc_elf_adjust_dynamic_symbol): Likewise.
907 (allocate_dynrelocs): Likewise.
908 (ppc_elf_relax_section): Likewise.
909 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
910 when performing a relocatable link.
911 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
912 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
915 2005-05-19 Alan Modra <amodra@bigpond.net.au>
917 * elf.c (assign_file_positions_for_segments): Use maximum of
918 maxpagesize and section alignment when adjusting initial
919 segment offset and section offsets.
921 2005-05-18 Zack Weinberg <zack@codesourcery.com>
923 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
926 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
928 * elf.c (group_signature): Undo the last change. Check if the
929 symbol table section is correct.
931 2005-05-17 Zack Weinberg <zack@codesourcery.com>
933 * elf32-arm.c: Wherever possible, use official reloc names
935 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
936 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
937 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
938 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
939 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
940 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
941 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
942 Add many new relocations from AAELF.
943 (elf32_arm_howto_from_type): Update to match.
944 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
945 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
946 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
947 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
948 (elf32_arm_final_link_relocate): Add support for
949 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
950 case entries redundant with default.
952 * reloc.c: Reorganize ARM relocations. Add Thumb
953 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
954 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
955 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
956 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
957 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
958 * bfd-in2.h, libbfd.h: Regenerate.
960 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
962 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
964 * format.c (bfd_check_format_matches): Set output_has_begun
966 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
967 special case for both_direction.
969 2005-05-17 Nick Clifton <nickc@redhat.com>
971 * elf.c (group_signature): Check for a group section which is
972 actually a (corrupt) symbol table section in disguise and prevent
973 an infinite loop from occurring.
975 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
977 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
980 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
982 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
983 predicate on slot 0 only if slot 0 isn't br.
985 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
988 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
989 empty sdynbss section.
990 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
992 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
994 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
997 2005-05-17 Alan Modra <amodra@bigpond.net.au>
999 * elf32-ppc.c (LIS_11. LIS_12): Define.
1000 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1001 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1002 for --data-plt when building non-pie executables.
1004 2005-05-17 Nick Clifton <nickc@redhat.com>
1006 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1007 the situation where a symbols's section is not known but a section
1008 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1011 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1012 the presence of a symbol table to just before the symbol table is
1015 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1018 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1019 (elfNN_ia64_relax_section): Use it.
1021 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1023 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1026 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1028 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1030 (ppc_elf_finish_dynamic_sections): Likewise.
1032 2005-05-13 Fred Fish <fnf@specifixinc.com>
1034 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1035 * libbfd.h: Rebuilt.
1037 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1039 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1040 periods in linkonce_kind values.
1042 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1044 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1045 against protected function when building executable.
1047 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1049 * elf32-ppc.c (LWZU_0_X_11): Delete.
1050 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1051 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1052 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1054 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1056 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1057 Generate .glink branch table and updated stubs.
1059 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1061 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1062 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1063 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1064 (CROR_151515, CROR_313131): Delete.
1065 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1066 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1067 LWZU_0_X_11): Define.
1068 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1069 and R_PPC_REL16_HA entries.
1070 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1071 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1072 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1073 new_plt, and old_plt.
1074 (ppc_elf_create_dynamic_sections): Create .glink section.
1075 (ppc_elf_check_relocs): Set new_plt and old_plt.
1076 (ppc_elf_select_plt_layout): New function.
1077 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1078 (allocate_got): Handle differences between old and new got layout.
1079 (allocate_dynrelocs): Likewise for plt.
1080 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1081 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1082 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1083 destination of R_PPC_PLTREL24 relocs.
1084 (ppc_elf_relocate_section): Handle new relocs and changed destination
1086 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1087 differences in layout.
1088 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1089 put a blrl in new got. Write glink contents.
1090 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1091 * libbfd.h: Regenerate.
1092 * bfd-in2.h: Regenerate.
1094 2005-05-11 Andreas Schwab <schwab@suse.de>
1096 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1099 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1101 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1102 section if SEC_ALLOC isn't set.
1104 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1106 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1107 * acinclude.m4: Don't sinclude accross.m4.
1108 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1110 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1112 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1113 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1114 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1115 (func_desc_adjust): Hide fake function descriptors when function
1116 code entry is defined.
1117 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1119 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1121 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1123 2005-05-08 Dave Korn <dave.korn@artimi.com>
1125 * coff-tic80.c: Undefine _CONST after system headers to prevent
1126 clash with tic80-specific definition in include/coff/tic80.h
1128 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1131 * elflink.c (elf_link_output_extsym): Use output_bfd if
1132 h->root.u.def.section is bfd_abs_section_ptr when reporting
1135 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1137 * elf-bfd.h (elf_backend_data): Update special_sections to
1138 array of pointer to bfd_elf_special_section.
1139 * elf.c (special_sections): Likewise.
1140 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1141 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1142 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1143 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1144 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1145 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1146 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1147 * elf32-v850.c (v850_elf_special_sections): Likewise.
1148 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1149 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1150 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1151 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1152 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1153 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1154 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1155 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
1157 * elf.c (get_special_section): Updated.
1159 2005-05-07 Alan Modra <amodra@bigpond.net.au>
1161 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
1162 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
1163 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
1165 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1166 * elf32-frv.c (_frv_create_got_section): Likewise.
1167 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
1168 (elf_backend_got_symbol_offset): Don't define.
1169 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
1170 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
1172 (ppc_elf_create_got): Tidy.
1173 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
1174 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
1175 (ppc_elf_gc_sweep_hook): Likewise.
1176 (ppc_elf_relocate_section): Likewise.
1177 (ppc_elf_finish_dynamic_symbol): Likewise.
1178 (allocate_got): New function.
1179 (allocate_dynrelocs): Use allocate_got.
1180 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
1181 so that local got can refcount it. Set got_header_size.
1182 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
1184 (ppc_elf_finish_dynamic_sections): Likewise.
1185 (elf_backend_got_symbol_offset): Don't define.
1186 (elf_backend_got_header_size): Ditto.
1188 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1190 * configure.in (ACX_HEADER_STRING): New.
1191 * configure: Regenerate.
1192 * config.in: Regenerate.
1193 * sysdep.h (STRING_WITH_STRINGS): Use.
1195 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1197 * elf.c (_bfd_elf_close_and_cleanup): Only call
1198 _bfd_dwarf2_cleanup_debug_info on bfd_object.
1200 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1202 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
1203 "__bss_start" instead of "_edata" as fallback.
1205 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1207 * bfd-in2.h: Regenerated.
1209 2005-05-05 Paul Brook <paul@codesourcery.com>
1211 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
1212 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
1214 * configure: Regenerate.
1215 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
1216 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
1217 (elf32-i386.lo): Depend on elf-vxworks.h.
1218 (elf-vxworks.lo): New rule.
1219 * Makefile.in: Regenerate.
1220 * elf-bfd.h (elf_backend_data): Update type of
1221 elf_backend_emit_relocs.
1222 (_bfd_elf_link_output_relocs): Update prototype.
1223 * elflink.c (_bfd_elf_link_output_relocs): Always use
1224 bed->elf_backend_emit_relocs when outputting relocations.
1225 * elfxx-target.h (elf_backend_emit_relocs): Default to
1226 _bfd_elf_link_output_relocs.
1227 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
1228 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
1229 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
1230 (elf_i386_plt0_entry): Remove padding.
1231 (elf_i386_pic_plt0_entry): Ditto.
1232 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
1233 (PLT_NON_JUMP_SLOT_RELOCS): Define.
1234 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
1235 plt0_pad_byte fields.
1236 (elf_i386_link_hash_table_create): Zero them.
1237 (elf_i386_create_dynamic_sections): Create static relocation section.
1238 (allocate_dynrelocs): Allocate space for static PLT relocations.
1239 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
1240 symbols. Give PLT symbols function type. Don't strip PLT sections
1241 if we have exported symbols from them.
1242 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
1243 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
1245 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
1246 Add relocation for GOT location. Fill in PLT static relocations.
1247 (elf_i386_vxworks_link_hash_table_create): New function.
1248 (elf_i386_vxworks_link_output_symbol_hook): New function.
1249 * elf-vxworks.h: New file.
1251 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1253 * section.c (bfd_make_section_anyway_with_flags): New.
1254 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
1255 (bfd_make_section_with_flags): New.
1256 (bfd_make_section): Call bfd_make_section_with_flags.
1258 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
1259 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
1260 instead of bfd_make_section/bfd_make_section and don't call
1261 bfd_set_section_flags.
1262 (mn10300_elf_check_relocs): Likewise.
1263 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1264 * elf32-arm.c (create_got_section): Likewise.
1265 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
1266 (elf32_arm_check_relocs): Likewise.
1267 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1268 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
1269 (_frv_create_got_section): Likewise.
1270 (elf32_frvfdpic_create_dynamic_sections): Likewise.
1271 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1272 (elf32_hppa_check_relocs): Likewise.
1273 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
1274 (i370_elf_check_relocs): Likewise.
1275 * elf32-i386.c (create_got_section): Likewise.
1276 (elf_i386_check_relocs): Likewise.
1277 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1278 (create_got_section): Likewise.
1279 (m32r_elf_create_dynamic_sections): Likewise.
1280 (m32r_elf_check_relocs): Likewise.
1281 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1282 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1283 (ppc_elf_create_dynamic_sections): Likewise.
1284 (ppc_elf_add_symbol_hook): Likewise.
1285 (ppc_elf_check_relocs): Likewise.
1286 * elf32-s390.c (create_got_section): Likewise.
1287 (elf_s390_check_relocs): Likewise.
1288 * elf32-sh.c (create_got_section): Likewise.
1289 (sh_elf_create_dynamic_sections): Likewise.
1290 (sh_elf_check_relocs): Likewise.
1291 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1292 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1293 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1294 (add_extra_plt_sections): Likewise.
1295 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1296 (elf64_alpha_create_got_section): Likewise.
1297 (elf64_alpha_create_dynamic_sections): Likewise.
1298 (elf64_alpha_check_relocs): Likewise.
1299 * elf64-hppa.c (get_reloc_section): Likewise.
1300 (get_opd): Likewise.
1301 (get_plt): Likewise.
1302 (get_dlt): Likewise.
1303 (get_stub): Likewise.
1304 (elf64_hppa_create_dynamic_sectionso): Likewise.
1305 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
1306 * elf64-ppc.c (create_linkage_sections): Likewise.
1307 (ppc64_elf_check_relocs): Likewise.
1308 * elf64-s390.c (create_got_section): Likewise.
1309 (elf_s390_check_relocs): Likewise.
1310 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1311 (sh64_elf64_create_dynamic_sections): Likewise.
1312 * elf64-x86-64.c (create_got_section): Likewise.
1313 (elf64_x86_64_check_relocs): Likewise.
1314 * elflink.c (_bfd_elf_create_got_section): Likewise.
1315 (_bfd_elf_link_create_dynamic_sections): Likewise.
1316 (elf_link_add_object_symbols): Likewise.
1317 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1318 (elfNN_ia64_create_dynamic_sections): Likewise.
1319 (get_fptr): Likewise.
1320 (get_pltoff): Likewise.
1321 (get_reloc_section): Likewise.
1322 (elfNN_ia64_object_p): Likewise.
1323 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
1324 (mips_elf_create_compact_rel_section): Likewise.
1325 (mips_elf_create_got_section): Likewise.
1326 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1327 * elfxx-sparc.c (create_got_section): Likewise.
1328 (_bfd_sparc_elf_check_relocs): Likewise.
1330 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
1331 on linker created sections.
1333 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1336 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
1337 script on executable.
1339 2005-05-05 John Levon <levon@movementarian.org>
1341 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
1342 allocated memory before returning.
1343 (decode_line_info): Likewise.
1344 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
1345 allocated by functions in this file.
1346 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
1347 * elf.c (_bfd_elf_close_and_cleanup): Call
1348 _bfd_dwarf2_cleanup_debug_info.
1350 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1352 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
1353 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
1354 * configure, config.in, Makefile.in: Regenerate.
1355 * sysdep.h (stpcpy): Revert last change.
1357 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1359 * sysdep.h (stpcpy): Wrap declaration in parentheses.
1361 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1363 * elfxx-ia64.c (ARCH_SIZE): New.
1364 (LOG_SECTION_ALIGN): Likewise.
1365 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
1366 align relocation sections.
1367 (get_fptr): Likewise.
1368 (get_reloc_section): Likewise.
1369 (elfNN_ia64_tprel_base): Likewise.
1370 (elfNN_ia64_check_relocs): Support 32bit relocations.
1371 (allocate_global_fptr_got): Likewise.
1372 (allocate_dynrel_entries): Likewise.
1373 (set_got_entry): Likewise.
1374 (set_pltoff_entry): Likewise.
1375 (elfNN_ia64_relocate_section): Likewise.
1377 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1379 * configure.in: Add AC_CHECK_DECLS(stpcpy).
1380 * configure: Regenerate.
1381 * config.in: Likewise.
1383 * sysdep.h (stpcpy): New.
1385 2005-05-04 Nick Clifton <nickc@redhat.com>
1387 * Update the address and phone number of the FSF organization in
1388 the GPL notices in the following files:
1389 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
1390 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
1391 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
1392 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
1393 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
1394 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
1395 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
1396 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
1397 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1398 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1399 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1400 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
1401 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
1402 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
1403 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
1404 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1405 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1406 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1407 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
1408 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
1409 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1410 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
1411 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
1412 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
1413 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
1414 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
1415 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
1416 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
1417 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
1418 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1419 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
1420 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1421 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1422 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1423 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
1424 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
1425 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
1426 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
1427 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
1428 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1429 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
1430 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
1431 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1432 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
1433 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
1434 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
1435 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
1436 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
1437 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1438 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1439 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1440 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
1441 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
1442 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
1443 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
1444 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
1445 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
1446 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
1447 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
1448 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
1449 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
1450 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
1451 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
1452 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
1453 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
1454 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
1455 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
1456 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
1457 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
1458 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
1461 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1463 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
1464 * bfd-in2.h: Regenerated.
1466 * elflink.c (bfd_elf_set_symbol): New.
1467 (_bfd_elf_provide_symbol): Call it.
1468 (_bfd_elf_provide_section_bound_symbols): New.
1470 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1472 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
1473 at the end, if a strong definition has already been seen.
1475 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1477 * section.c (struct bfd_section): Replace link_order_head and
1478 link_order_tail with map_head and map_tail union.
1479 (STD_SECTION): Update.
1480 (_bfd_strip_section_from_output): Delete.
1481 * aoutx.h: Update throughout for above changes.
1482 * coff-ppc.c: Likewise.
1483 * cofflink.c: Likewise.
1484 * ecoff.c: Likewise.
1485 * elf-eh-frame.c: Likewise.
1486 * elf-m10300.c: Likewise.
1488 * elf32-arm.c: Likewise.
1489 * elf32-cris.c: Likewise.
1490 * elf32-hppa.c: Likewise.
1491 * elf32-i386.c: Likewise.
1492 * elf32-m32r.c: Likewise.
1493 * elf32-m68hc1x.c: Likewise.
1494 * elf32-m68k.c: Likewise.
1495 * elf32-ppc.c: Likewise.
1496 * elf32-s390.c: Likewise.
1497 * elf32-sh.c: Likewise.
1498 * elf32-vax.c: Likewise.
1499 * elf32-xtensa.c: Likewise.
1500 * elf64-alpha.c: Likewise.
1501 * elf64-hppa.c: Likewise.
1502 * elf64-ppc.c: Likewise.
1503 * elf64-s390.c: Likewise.
1504 * elf64-sh64.c: Likewise.
1505 * elf64-x86-64.c: Likewise.
1506 * elflink.c: Likewise.
1507 * elfxx-ia64.c: Likewise.
1508 * elfxx-mips.c: Likewise.
1509 * elfxx-sparc.c: Likewise.
1510 * linker.c: Likewise.
1511 * merge.c: Likewise.
1512 * pdp11.c: Likewise.
1513 * xcofflink.c: Likewise.
1514 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
1515 out from bfd_elf_size_dynamic_sections.
1516 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
1517 * bfd-in2.h: Regenerate.
1519 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1521 * section.c (bfd_section_list_remove): Don't clear s->next.
1522 (bfd_section_list_append): Always init s->prev.
1523 (bfd_section_list_prepend): Define.
1524 (bfd_section_list_insert_after): Minor optimization.
1525 (bfd_section_removed_from_list): Rewrite.
1526 * elf.c (assign_section_numbers): Simplify list traversal now that
1527 bfd_section_list_remove doesn't destroy removed section next ptr.
1528 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1529 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
1530 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
1531 * bfd-in2.h: Regenerate.
1533 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1535 * bfd.c (bfd): Remove section_tail and add section_last.
1536 (bfd_preserve): Likewise.
1537 (bfd_preserve_save): Likewise.
1538 (bfd_preserve_restore): Likewise.
1539 * opncls.c (_bfd_new_bfd): Likewise.
1541 * coffcode.h (coff_compute_section_file_positions): Updated.
1542 (coff_compute_section_file_positions): Likewise.
1543 * elf.c (assign_section_numbers): Likewise.
1544 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1545 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1546 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
1547 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1548 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1549 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1551 * ecoff.c (bfd_debug_section): Initialize prev.
1553 * section.c (bfd_section): Add prev.
1554 (bfd_section_list_remove): Updated.
1555 (bfd_section_list_append): New.
1556 (bfd_section_list_insert_after): New.
1557 (bfd_section_list_insert_before): New.
1558 (bfd_section_list_insert): Removed.
1559 (bfd_section_removed_from_list): Updated.
1560 (STD_SECTION): Initialize prev.
1561 (bfd_section_init): Updated.
1562 (bfd_section_list_clear): Updated.
1564 * bfd-in2.h: Regenerated.
1566 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1568 * elf.c (_bfd_elf_new_section_hook): Don't call
1569 _bfd_elf_get_sec_type_attr on sections from input files.
1571 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1573 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
1574 hash table size 16699 instead of bfd_hash_table_init.
1576 2005-05-01 Paul Brook <paul@codesourcery.com>
1578 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
1579 definition has already been seen.
1581 2005-05-01 Paul Brook <paul@codesourcery.com>
1583 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
1584 R_ARM_PLT32 the same as R_ARM_PC24.
1585 (arm_add_to_rel): Ditto.
1587 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1589 * config.bfd: Add h8300*-*-rtemscoff.
1590 Switch h8300*-*-rtems* to elf.
1592 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1594 * aclocal.m4, Makefile.in: Regnerated.
1596 2005-04-28 Paul Brook <paul@codesourcery.com>
1598 Merge changes only applied to Makefile.in.
1599 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
1600 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1601 (elfxx-sparc.lo): New rule.
1602 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1603 (elf64-sparc.lo): Likewise.
1605 2005-04-28 Julian Brown <julian@codesourcery.com>
1607 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
1610 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
1612 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
1614 * elf.c (bfd_elf_sym_name): Updated.
1615 (group_signature): Likewise.
1616 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1617 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
1618 (ppc64_elf_edit_toc): Likewise.
1619 (ppc64_elf_relocate_section): Likewise.
1620 * elfcode.h (elf_slurp_symbol_table): Likewise.
1621 * elflink.c (elf_link_input_bfd): Likewise.
1623 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
1624 bfd_elf_sym_name to get local symbol name when reporting errors.
1626 2005-04-27 Nick Clifton <nickc@redhat.com>
1628 * elflink.c (elf_link_input_bfd): Handle the case where a badly
1629 formatted input file results in a reloc which has no associated
1632 2005-04-26 Jerome Guitton <guitton@gnat.com>
1634 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
1636 2005-04-25 David S. Miller <davem@davemloft.net>
1638 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
1639 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
1640 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
1643 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
1646 * elflink.c (elf_link_input_bfd): Make non-debugging reference
1647 to discarded section an error.
1649 2005-04-21 Jerome Guitton <guitton@gnat.com>
1651 * configure.in: Replace BFD_NEED_DECLARATION checks by the
1652 corresponding AC_CHECK_DECLS.
1653 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
1655 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
1656 * configure: Regenerate.
1659 2005-04-21 Andreas Schwab <schwab@suse.de>
1661 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
1662 unsigned from type of dynamic_interpreter.
1663 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
1666 * elf.c (assign_section_numbers): Fix comment.
1668 2005-04-21 Jerome Guitton <guitton@gnat.com>
1670 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
1671 for struct som_exec_auxhdr fields.
1673 2005-04-21 Nick Clifton <nickc@redhat.com>
1675 * aout-adobe.c: Convert to ISO C and fix formatting.
1676 * aout-arm.c: Convert to ISO C and fix formatting.
1677 * aout-cris.c: Convert to ISO C and fix formatting.
1678 * aout-ns32k.c: Convert to ISO C and fix formatting.
1679 * aout-tic30.c: Convert to ISO C and fix formatting.
1680 * coffcode.h: Convert to ISO C and fix formatting.
1681 * coffswap.h: Convert to ISO C and fix formatting.
1682 * i386aout.c: Convert to ISO C and fix formatting.
1683 * libaout.h: Convert to ISO C and fix formatting.
1684 * libcoff-in.h: Convert to ISO C and fix formatting.
1685 * libcoff.h: Convert to ISO C and fix formatting.
1686 * libecoff.h: Convert to ISO C and fix formatting.
1687 * libnlm.h: Convert to ISO C and fix formatting.
1688 * libpei.h: Convert to ISO C and fix formatting.
1689 * libxcoff.h: Convert to ISO C and fix formatting.
1690 * nlm-target.h: Convert to ISO C and fix formatting.
1691 * nlm.c: Convert to ISO C and fix formatting.
1692 * nlm32-alpha.c: Convert to ISO C and fix formatting.
1693 * nlm32-i386.c: Convert to ISO C and fix formatting.
1694 * nlm32-ppc.c: Convert to ISO C and fix formatting.
1695 * nlm32-sparc.c: Convert to ISO C and fix formatting.
1696 * nlmcode.h: Convert to ISO C and fix formatting.
1697 * nlmswap.h: Convert to ISO C and fix formatting.
1698 * pe-mips.c: Convert to ISO C and fix formatting.
1699 * peXXigen.c: Convert to ISO C and fix formatting.
1700 * peicode.h: Convert to ISO C and fix formatting.
1701 * vms-gsd.c: Convert to ISO C and fix formatting.
1702 * vms-hdr.c: Convert to ISO C and fix formatting.
1703 * vms-misc.c: Convert to ISO C and fix formatting.
1704 * vms-tir.c: Convert to ISO C and fix formatting.
1705 * vms.c: Convert to ISO C and fix formatting.
1706 * vms.h: Convert to ISO C and fix formatting.
1708 * coffgen.c (coff_print_symbol): Restore correct formatting of
1711 2005-04-20 David S. Miller <davem@davemloft.net>
1713 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
1714 (_bfd_sparc_elf_link_hash_table_create): Likewise.
1715 (allocate_dynrelocs): Likewise.
1717 2005-04-20 Jerome Guitton <guitton@gnat.com>
1719 * configure.in: Fix the check for basename declaration. Add check
1720 for declarations of ftello, ftello64, fseeko, fseeko64.
1721 * configure: Regenerate.
1723 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
1725 2005-04-19 David S. Miller <davem@davemloft.net>
1727 * elfxx-sparc.c: New file.
1728 * elfxx-sparc.h: New file.
1729 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
1730 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1731 (elfxx-sparc.lo): New rule.
1732 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1733 (elf64-sparc.lo): Likewise.
1734 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
1735 (bfd_elf64_sparc_vec): Likewise.
1736 * configure: Regenerate.
1737 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
1738 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
1739 which is more consistent with elf32-sparc.c
1741 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
1743 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
1744 (mips_elf_create_local_got_entry): Check h->root.forced_local.
1746 2005-04-19 Alan Modra <amodra@bigpond.net.au>
1748 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
1749 dynamic relocs in non-SEC_ALLOC sections.
1750 (ppc_elf_gc_sweep_hook): Likewise.
1751 (ppc_elf_relax_section): Likewise.
1752 (ppc_elf_relocate_section): Likewise.
1754 2005-04-18 Nick Clifton <nickc@redhat.com>
1756 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
1757 assigning a value to return_value.
1759 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1762 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
1765 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1768 * elf.c (setup_group): Properly handle zero group count.
1770 2005-04-17 Mark Kettenis <kettenis@gnu.org>
1772 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
1773 (som_is_subspace, compare_subspaces, som_compute_checksum)
1774 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
1776 (hppa_som_reloc, compare_syms, compare_subspaces)
1777 (som_print_symbol, som_get_section_contents)
1778 (som_set_section_contents): Remove space after 'void *'.
1779 (som_bfd_print_private_bfd_data): Use %lx to print longs.
1780 (som_bfd_merge_private_bfd_data)
1781 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
1784 2004-04-15 Julian Brown <julian@codesourcery.com>
1786 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1787 * bfd-in2.h: Regenerate.
1788 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
1789 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
1790 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
1791 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
1792 relocations if requested to.
1793 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
1794 use_blx rather than symbian_p.
1795 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
1796 use_blx is in effect.
1797 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
1800 2005-04-15 Nick Clifton <nickc@redhat.com>
1802 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
1805 2005-04-15 Alan Modra <amodra@bigpond.net.au>
1808 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
1809 used as a list pointer.
1811 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1813 * Makefile.am (NO_WERROR): Define.
1814 * warning.m4: New file
1815 * acinclude.m4: Include warning.m4.
1816 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1817 * Makefile.in: Regenerate.
1818 * configure: Regenerate.
1820 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1822 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
1823 Write trailing padding.
1825 * merge.c (merge_strings): Round up section size for alignment.
1827 2005-04-14 David S. Miller <davem@davemloft.net>
1829 Add TLS support for 64-bit Sparc ELF.
1830 * elf64-sparc.c (sparc64_elf_dyn_relocs,
1831 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
1832 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
1833 sparc64_elf_hash_entry, sparc64_elf_tdata,
1834 sparc64_elf_local_got_tls_type): New defines.
1835 (sparc64_elf_mkobject): New function.
1836 (sparc64_elf_link_hash_table): Add members for dynamic linker
1837 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
1838 uion to track TLS GOT references. Add sym_sec to cache
1839 mappings from local sym to section.
1840 (link_hash_newfunc): New function.
1841 (sparc64_elf_bfd_link_hash_table_create): Rename to
1842 sparc64_elf_link_hash_table_create for consistency.
1843 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
1844 (sparc64_elf_create_dynamic_sections): Initialize new section
1845 members of sparc64_elf_link_hash_table. Only init srelbss
1847 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
1849 (SPARC_NOP): Define.
1850 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
1851 sparc64_elf_plt_ptr_offset): Delete.
1852 (sparc64_plt_entry_build): New function to build PLT entries
1853 gradually instread of all at once at the end of linking.
1854 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
1855 local vars. Get them from sparc64_elf_hash_table instead.
1856 Check early on if r_symndx is in bounds. Handle TLS transitions.
1857 Account for TLS GOT references and DF_STATIC_TLS, as needed.
1858 For TLS relocs, record the tls_type in either
1859 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
1860 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
1861 to the __tls_get_addr symbol. For PLT relocs, track references
1862 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
1863 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
1864 symbol references, count the number of relocations needed for
1865 that symbol. For default switch case, don't error, this lets
1866 the TLS relocs not explicitly handled by this function get
1868 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
1869 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
1870 it from sparc64_elf_hash_table. Store the real PLT offset
1871 in h->plt.offset, and build PLT entries one at a time. Also
1872 get .dynbss section pointer from htab.
1873 (allocate_dynrelocs, readonly_dynrelocs,
1874 sparc64_omit_section_dynsym): New functions.
1875 (sparc64_elf_omit_section_dynsym): Use these new functions as
1877 (dtpoff_base, tpoff): New functions.
1878 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
1879 locals, get them from sparc64_elf_hash_table. Handle TLS
1880 relocations and refcounting in main relocation loop.
1881 (sparc64_elf_finish_dynamic_symbol): Use
1882 sparc64_elf_link_hash_table. Build PLT entries as we see
1883 them. Handle TLS GOT relocations.
1884 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
1885 from sparc64_elf_hash_table. Initialize only PLT header
1886 not all entries since we not build PLT entries one by one.
1887 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
1888 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
1889 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
1891 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
1893 * elflink.c (elf_link_input_bfd): Update check for removed
1896 2005-04-12 Alan Modra <amodra@bigpond.net.au>
1898 * Makefile.am: Run "make dep-am".
1899 * Makefile.in: Regenerate.
1900 * aclocal.m4: Regenerate.
1901 * libcoff.h: Regenerate.
1903 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1905 * linker.c (_bfd_generic_link_output_symbols): Also check if
1906 the output section of an input section has been removed from
1909 * section.c (bfd_section_list_remove): Clear the next field
1910 of the removed section.
1911 (bfd_section_removed_from_list): New.
1912 * bfd-in2.h: Regenerated.
1914 2005-04-11 David S. Miller <davem@davemloft.net>
1916 * elf32-sparc.c (elf32_sparc_relocate_section,
1917 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
1918 R_SPARC_TLS_LE_{HIX22,LOX10}.
1919 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
1920 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
1921 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
1922 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
1924 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1926 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
1928 2005-04-11 Nick Clifton <nickc@redhat.com>
1930 * aout-target.h: Convert to ISO C.
1931 * aoutf1.h: Convert to ISO C.
1932 * aoutx.h: Convert to ISO C.
1933 * bout.c: Convert to ISO C.
1934 * dwarf1.c: Convert to ISO C.
1935 * ecoffswap.h: Convert to ISO C.
1936 * freebsd.h: Convert to ISO C.
1937 * genlink.h: Convert to ISO C.
1938 * ieee.c: Convert to ISO C.
1939 * ihex.c: Convert to ISO C.
1940 * libcoff-in.h: Convert to ISO C.
1941 * mach-o.c: Convert to ISO C.
1942 * mach-o.h: Convert to ISO C.
1943 * netbsd.h: Convert to ISO C.
1944 * ns32k.h: Convert to ISO C.
1945 * ns32knetbsd.c: Convert to ISO C.
1946 * oasys.c: Convert to ISO C.
1947 * pdp11.c: Convert to ISO C.
1948 * pef-traceback.h: Convert to ISO C.
1949 * pef.c: Convert to ISO C.
1950 * pef.h: Convert to ISO C.
1951 * riscix.c: Convert to ISO C.
1952 * som.c: Convert to ISO C.
1953 * som.h: Convert to ISO C.
1954 * srec.c: Convert to ISO C.
1955 * stabs.c: Convert to ISO C.
1956 * sunos.c: Convert to ISO C.
1957 * tekhex.c: Convert to ISO C.
1958 * versados.c: Convert to ISO C.
1959 * version.h: Convert to ISO C.
1960 * xcoff-target.h: Convert to ISO C.
1961 * xcofflink.c: Convert to ISO C.
1962 * xsym.c: Convert to ISO C.
1963 * xsym.h: Convert to ISO C.
1965 2005-04-08 Paul Brook <paul@codesourcery.com>
1967 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
1968 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
1969 (ARM2THUMB_PIC_GLUE_SIZE): Define.
1970 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
1971 (elf32_arm_to_thumb_stub): Create PIC stubs.
1972 (record_arm_to_thumb_glue): Use different stub size for relocatable
1975 2005-04-05 Alan Modra <amodra@bigpond.net.au>
1977 * elf64-ppc.c (dec_dynrel_count): New function split out from
1978 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
1979 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
1980 (ppc64_elf_tls_optimize): Likewise.
1982 2005-04-05 Mark Kettenis <kettenis@gnu.org>
1984 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
1985 CORE_WCOOKIE_OFFSET.
1986 (SPARC64_WCOOKIE_OFFSET): New.
1987 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
1989 2005-04-05 Nick Clifton <nickc@redhat.com>
1991 * po/rw.po: New translation: Kinyarwanda
1992 * configure.in (ALL_LINGUAS): Add rw
1993 * configure: Regenerate.
1995 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
1997 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
1998 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
1999 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2001 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2002 to check for SHT_MIPS_OPTIONS sections.
2003 (_bfd_mips_elf_set_section_contents): Likewise.
2005 2005-04-04 Eric Christopher <echristo@redhat.com>
2007 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2008 Clean up gp handling code.
2010 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2012 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2014 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2015 sections for relocatable files only. Remove the linker created
2017 (_bfd_elf_compute_section_file_positions): Pass link_info to
2018 assign_section_numbers.
2020 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2021 (elf_backend_object_p): Defined.
2023 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2025 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2027 2005-04-03 Fred Fish <fnf@specifixinc.com>
2029 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2030 dwarf_ranges_size members.
2031 (struct comp_unit): Add base_address member.
2032 (struct funcinfo): Replace low/high members with an arange.
2033 (arange_add): Replace incoming "unit" parameter with "abfd" and
2034 "first_arange" pointers. Reorganize/rewrite function body.
2035 (decode_line_info): Change arange_add call to pass bfd and arange
2037 (lookup_address_in_line_info_table): Use arange list instead of
2038 individual low/high members. Walk function's arange list to find
2039 lowest PC in list, to test for overlapping functions.
2040 (read_debug_ranges): New function, reads the debug_ranges section.
2041 (lookup_address_in_function_table): Use arange list instead of
2042 individual low/high members. Rewrite to find smallest range that
2044 (read_rangelist): Read a given rangelist from debug_ranges.
2045 (scan_unit_for_functions): Use arange list instead of individual
2046 low/high members. Handle a DW_AT_ranges attribute.
2047 (parse_comp_unit): Use arange list instead of individual low/high
2048 members. Save comp unit base address. Handle a DW_AT_ranges
2051 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2053 * elf.c (assign_section_numbers): Really use the kept section.
2055 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2057 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2059 * elf.c (assign_section_numbers): When sh_link points to a
2060 discarded section, call _bfd_elf_check_kept_section to see if
2061 the kept section can be used. Otherwise reject sh_link
2062 pointing to discarded section.
2064 * elflink.c (_bfd_elf_check_kept_section): New.
2065 (elf_link_input_bfd): Use it.
2067 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2069 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2070 that we no longer need.
2072 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2074 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2076 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2078 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2080 * elf.c (assign_section_numbers): Fix a typo.
2082 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2084 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2086 (_bfd_elf_section_already_linked): Likewise.
2088 2005-03-31 Jerome Guitton <guitton@gnat.com>
2090 * config.in: Regenerate.
2092 2005-03-31 Jerome Guitton <guitton@gnat.com>
2094 * config.in (HAVE_DECL_BASENAME): New configure macro.
2095 * configure.in: Check for basename.
2096 * configure: Regenerate.
2098 2005-03-30 Julian Brown <julian@codesourcery.com>
2100 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2101 bfd_elf32_is_arm_mapping_symbol_name.
2102 * bfd-in2.h: Regenerate.
2103 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2104 bfd_elf32_is_arm_mapping_symbol_name.
2105 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2106 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2107 (arm_elf_find_function): Likewise.
2108 (elf32_arm_output_symbol_hook): Likewise.
2110 2005-03-30 Julian Brown <julian@codesourcery.com>
2112 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2113 * bfd-in2.h: Regenerate.
2114 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2115 bfd_elf32_is_arm_mapping_symbol_name.
2116 (elf32_arm_output_symbol_hook): Likewise.
2117 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2119 (is_arm_mapping_symbol_name): Function moved from here...
2120 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2123 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2125 * configure.in: Check for ffs decl and alphabetize.
2126 * config.in: Regenerate.
2127 * configure: Regenerate.
2128 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2130 2005-03-29 Fred Fish <fnf@specifixinc.com>
2132 * dwarf2.c (struct comp_unit): Fix typo.
2133 (scan_unit_for_functions): Remove unused local variable "name"
2134 and dead code that set it.
2136 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2137 Phil Blundell <philb@gnu.org>
2139 * bfd-in2.h, libbfd.h: Regenerated.
2140 * reloc.c: Add ARM TLS relocations.
2141 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2143 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2144 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2145 (elf32_arm_tls_ie32_howto): New.
2146 (elf32_arm_howto_from_type): Support TLS relocations.
2147 (elf32_arm_reloc_map): Likewise.
2148 (elf32_arm_reloc_type_lookup): Likewise.
2150 (struct elf32_arm_obj_tdata): New.
2151 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
2152 (elf32_arm_mkobject): New function.
2153 (struct elf32_arm_relocs_copied): Add pc_count.
2154 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
2155 (GOT_TLS_IE): Define.
2156 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
2157 (elf32_arm_link_hash_newfunc): Initialize tls_type.
2158 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
2159 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
2160 (dtpoff_base, tpoff): New functions.
2161 (elf32_arm_final_link_relocate): Handle TLS relocations.
2162 (IS_ARM_TLS_RELOC): Define.
2163 (elf32_arm_relocate_section): Warn about TLS mismatches.
2164 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
2165 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
2166 TLS relocations and pc_count.
2167 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
2168 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
2170 (elf32_arm_size_dynamic_sections): Handle TLS.
2171 (elf32_arm_finish_dynamic_symbol): Likewise.
2172 (bfd_elf32_mkobject): Define.
2174 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2176 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
2177 relocation types. Don't count relocations which will use a PLT.
2179 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2181 * elf.c (elfcore_grok_nto_status): Print tid as long.
2182 (elfcore_grok_nto_regs): Likewise.
2184 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2186 * irix-core.c: Remove some unnecessary prototypes.
2188 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2190 * irix-core.c: Convert to ISO C.
2192 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2194 * irix-core.c (do_sections): Replace + by | in expression.
2195 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
2196 to unused parameters to avoid a compiler warning.
2198 2005-03-28 Mark Kettenis <kettenis@gnu.org>
2200 * netbsd-core.c: Convert to ISO C. Fix formatting.
2202 2005-03-24 Eric Christopher <echristo@redhat.com>
2204 * elfxx-mips.c: Revert previous patch.
2206 2005-03-24 Nick Clifton <nickc@redhat.com>
2208 * targets.c (_bfd_target_vector): Only include the
2209 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
2210 all targets enabled.
2212 2005-03-24 James E Wilson <wilson@specifixinc.com>
2214 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
2215 (BFD64_BACKENDS): Add elf32-ia64.lo.
2216 * Makefile.in: Regenerate.
2218 2005-03-23 Eric Christopher <echristo@redhat.com>
2220 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
2221 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
2222 after emitting relocation.
2223 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
2224 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
2227 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2228 Nick Clifton <nickc@redhat.com>
2230 * config.bfd: Accept any C library to accompany a GNU Linux
2231 implementation, not just the GNU C library.
2232 * configure.in: Likewise.
2233 * configure: Regenerate.
2235 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
2237 * bfd-in.h (_bfd_elf_provide_symbol): New.
2238 * bfd-in2.h: Regenerated.
2240 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
2241 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
2244 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
2247 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
2249 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
2251 2005-03-22 Bob Wilson <bob.wilson@acm.org>
2253 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
2254 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
2255 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
2256 (xtensa_opcode_decode): Rearrange code.
2258 2005-03-22 Nick Clifton <nickc@redhat.com>
2260 * binary.c: Convert to ISO C90 formatting.
2261 * coff-arm.c: Convert to ISO C90 formatting.
2262 * coffgen.c: Convert to ISO C90 formatting.
2263 * elf32-gen.c: Convert to ISO C90 formatting.
2264 * elf64-gen.c: Convert to ISO C90 formatting.
2265 * hash.c: Convert to ISO C90 formatting.
2266 * ieee.c: Convert to ISO C90 formatting.
2268 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2270 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
2271 unresolved symbols in R_ARM_NONE relocations.
2273 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2275 * elf32-arm.c (elf32_arm_final_link_relocate): Add
2276 UNRESOLVED_RELOC_P argument. Set it appropriately.
2277 (elf32_arm_relocate_section): Update call to
2278 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
2279 unresolved_reloc instead.
2281 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2283 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2284 .gnu.warning.* sections.
2286 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2288 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2290 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2291 (elf_create_pointer_linker_section): Delete info parm. Don't make
2292 h dynamic. Don't set written_address_p.
2293 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2294 (bfd_put_ptr): Delete.
2295 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2296 Always write section contents. Assert global sym is def_regular.
2297 Use offset bottom bit as a written flag.
2298 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2301 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2303 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2304 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
2307 2005-03-21 Nick Clifton <nickc@redhat.com>
2309 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
2311 (t2a1_bx_pc_insn): Likewise.
2312 (t2a2_noop_insn): Likewise.
2313 (t2a3_b_insn): Likewise.
2314 (t2a1_push_insn): Likewise.
2315 (t2a2_ldr_insn): Likewise.
2316 (t2a3_mov_insn): Likewise.
2317 (t2a4_bx_insn): Likewise.
2318 (t2a5_pop_insn): Likewise.
2319 (t2a6_bx_insn): Likewise.
2320 (coff_arm_relocate_section): Only declare the high_address
2321 variable for non WINCE targets.
2323 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2325 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
2326 SEC_LINKER_CREATED. Attach to dynobj.
2327 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
2329 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2331 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
2332 sym_offset. Add name, bss_name, sym_name, sym_val.
2333 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
2334 Add sdata array of elf_linker_section_t.
2335 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
2336 (enum elf_linker_section_enum): Delete.
2337 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
2338 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
2339 the special sections are needed. Adjust htab->sdata refs.
2340 Ensure dynobj is set in sreloc code.
2341 (ppc_elf_size_dynamic_sections): Strip sdata sections.
2342 (ppc_elf_set_sdata_syms): New function.
2343 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
2344 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
2345 sym_val instead of sym_hash.
2346 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
2348 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2350 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
2351 (ppc_elf_merge_private_bfd_data): Likewise.
2353 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2355 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
2356 (ppc_elf_create_linker_section): Don't create rel_section.
2357 (elf_create_pointer_linker_section): Don't size relocs.
2358 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
2359 Don't generate relocs.
2360 (ppc_elf_relocate_section): Adjust calls to
2361 elf_finish_pointer_linker_section.
2363 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2365 * elf32-ppc.c (is_ppc_elf_target): New function.
2366 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
2367 for bfd_target_elf_flavour. Do this test before endian check.
2368 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
2369 (ppc_elf_size_dynamic_sections): Likewise.
2371 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
2373 * elf-bfd.h (elf_backend_data): Add int to
2374 elf_backend_section_from_shdr.
2375 (bfd_elf_section_data): Update comment for this_idx.
2376 (_bfd_elf_make_section_from_shdr): Add int.
2377 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2379 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
2380 and use it to set this_idx in bfd_elf_section_data.
2381 (bfd_section_from_shdr): Pass shindex to
2382 _bfd_elf_make_section_from_shdr.
2383 (_bfd_elf_section_from_bfd_section): Use this_idx in
2384 bfd_elf_section_data to find section index.
2386 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
2387 index and pass it to _bfd_elf_make_section_from_shdr.
2388 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
2389 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2390 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2391 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2392 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2393 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2394 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
2395 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2396 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2398 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
2399 Ross Ridge <rridge@csclub.uwaterloo.ca>
2401 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
2402 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
2405 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2407 * elflink.c (elf_mark_used_section): Remove check for special
2410 2005-03-18 Andreas Schwab <schwab@suse.de>
2412 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
2413 from bfd_vma to ia64_insn, remove broken cast.
2415 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2417 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
2418 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
2419 elf_m68k_finish_dynamic_sections): Use it.
2421 2005-03-17 Paul Brook <paul@codesourcery.com>
2422 Dan Jacobowitz <dan@codesourcery.com>
2423 Mark Mitchell <mark@codesourcery.com>
2425 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
2426 (elf32_arm_additional_program_headers): Likewise.
2427 (elf_backend_modify_segment_map): Define.
2428 (elf_backend_additional_program_headers): Likewise.
2429 (elf32_arm_symbian_modify_segment_map): Use
2430 elf32_arm_modify_segment_map.
2432 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2434 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
2435 for special sections.
2437 2005-03-18 Alan Modra <amodra@bigpond.net.au>
2439 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
2440 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
2441 section_sym_count param, and return number of section symbols.
2442 (bfd_elf_size_dynamic_sections): Clear section symbol area of
2443 .dynsym contents. Don't bother calling swap_symbol_out on the
2444 first all-zero dynsym.
2445 (elf_mark_used_section): Formatting. Avoid twiddling flags in
2446 special sections like bfd_abs_section.
2447 (bfd_elf_gc_sections): Spelling fix.
2449 2005-03-16 Fred Fish <fnf@specifixinc.com>
2452 * dwarf2.c (read_indirect_string): Fix apparent typo, check
2453 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
2455 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
2457 * elflink.c (elf_mark_used_section): New.
2458 (bfd_elf_gc_sections): Call elf_gc_mark_section for
2459 non-relocatable link if we don't do GC.
2461 2005-03-16 Nick Clifton <nickc@redhat.com>
2462 Ben Elliston <bje@au.ibm.com>
2464 * configure.in (werror): New switch: Add -Werror to the
2465 compiler command line. Enabled by default. Disable via
2467 * configure: Regenerate.
2469 2005-03-16 Nick Clifton <nickc@redhat.com>
2471 * ecoff.c: Convert to ISO C90 formatting.
2473 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2475 * elf32-ppc.c: Divide file into general and linker specific
2476 functions. Sort linker functions into roughly the order in which
2477 they are called by the ELF linker code.
2479 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2481 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
2482 on section. Correct comment, and add FIXME.
2483 (ppc_elf_additional_program_headers): Don't bump header count for
2484 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
2485 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
2486 do allocate memory if they need it.
2488 2005-03-15 Mikkel Krautz <krautz@gmail.com>
2490 * config.bfd (x86_64-elf): Add target.
2492 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2494 * po/es.po: Commit new Spanish translation.
2496 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
2498 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
2499 for global symbol when reporting overflow.
2501 2005-03-11 Jakub Jelinek <jakub@redhat.com>
2503 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
2504 * libbfd.h: Rebuilt.
2505 * archive.c (_bfd_ar_spacepad): New function.
2506 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
2507 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
2508 coff_write_armap): Use it.
2509 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
2511 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
2513 2005-03-10 Mark Kettenis <kettenis@gnu.org>
2515 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
2516 has_table to the start of the function.
2518 2005-03-10 Ben Elliston <bje@au.ibm.com>
2520 * archive.c: Include hashtab.h.
2521 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
2522 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
2523 (hash_file_ptr): New function.
2524 (eq_file_ptr): Likewise.
2525 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
2526 * libbfd-in.h: Include hashtab.h.
2527 (struct artdata): Change `cache' member type to htab_t.
2528 * libbfd.h: Rebuild.
2530 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2532 * configure.in: Bump version to 2.16.90.
2533 * configure: Regenerated.
2535 2005-03-07 Jakub Jelinek <jakub@redhat.com>
2537 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
2538 close is a function like macro in system headers.
2540 2005-03-07 Alan Modra <amodra@bigpond.net.au>
2543 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
2544 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
2546 2005-03-06 Alan Modra <amodra@bigpond.net.au>
2548 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
2550 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2552 * po/bfd.pot: Regenerate.
2554 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2556 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
2558 (func_desc_adjust): Force dot-syms local in executables as well
2561 2005-03-04 David Daney <ddaney@avtrex.com>
2563 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
2564 '__gnu_local_gp' symbol used by gas -mno-shared.
2566 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
2568 * elf-bfd.h (elf_backend_data): Add "const char *" to
2569 elf_backend_section_from_phdr.
2571 * elf.c (bfd_section_from_phdr): Pass "proc" to the
2572 elf_backend_section_from_phdr hook.
2574 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2575 Joseph Myers <joseph@codesourcery.com>
2577 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
2578 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
2580 (struct mips_elf_got_per_bfd_arg): Add global_count.
2581 (struct mips_elf_count_tls_arg): New.
2582 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
2583 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
2584 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
2585 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
2586 (TLS_RELOC_P): Define.
2587 (TP_OFFSET, DTP_OFFSET): Define.
2588 (dtprel_base, tprel_base): New functions.
2589 (mips_elf_link_hash_newfunc): Initialize tls_type.
2590 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
2591 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
2593 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
2594 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
2595 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
2596 (mips_tls_got_index): New functions.
2597 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
2598 arguments. Pass them to mips_elf_create_local_got_entry. Use
2600 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
2602 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
2603 mips_elf_create_local_got_entry.
2604 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
2605 arguments. Handle TLS entries.
2606 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
2607 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
2609 (mips_elf_record_global_got_symbol): Likewise.
2610 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
2612 (mips_elf_merge_gots): Handle TLS entries when merging.
2613 (mips_elf_initialize_tls_index): New function.
2614 (mips_elf_set_global_got_offset): Handle TLS entries.
2615 (mips_elf_adjust_gp): Handle TLS.
2616 (mips_elf_multi_got): Remove redundant call to
2617 mips_elf_resolve_final_got_entries. Initialize global_count.
2618 Correct a comment. Initialize new TLS members of mips_got_info.
2619 Assign TLS GOT indexes for new GOTs.
2620 (mips_elf_create_got_section): Initialize new TLS members of
2622 (mips_elf_calculate_relocation): Handle TLS relocs.
2623 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
2625 (_bfd_mips_elf_always_size_sections): Handle TLS.
2626 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2627 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
2629 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
2630 (_bfd_mips_elf_hide_symbol): Handle TLS.
2631 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
2632 (mips_reloc_map): Add TLS relocs.
2633 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
2634 * elf64-mips.c (mips_elf64_howto_table_rel)
2635 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
2636 * reloc.c: Define new MIPS TLS relocations.
2637 * libbfd.h, bfd-in2.h: Regenerated.
2639 2005-03-02 Jan Beulich <jbeulich@novell.com>
2641 * Makefile.am: Add dependency of cache.o on libiberty.h.
2642 * cache.c: Include libiberty.h.
2643 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
2645 2005-03-01 Zack Weinberg <zack@codesourcery.com>
2647 * elf.c (bfd_section_from_shdr <default case>): Call
2648 elf_backend_section_from_shdr hook unconditionally, and return
2650 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
2651 * elfxx-target.h (elf_backend_section_from_shdr)
2652 (elf_backend_section_from_phdr): Default to
2653 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
2656 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2658 * targets.h: Typo fix.
2659 * bfd-in2.h: Regenerate.
2661 * bout.c (b_out_write_object_contents): Don't use sizeof on host
2662 structs to size on-disk structures.
2663 (b_out_set_section_contents): Size the external struct, not the
2664 internal one for on-disk size.
2665 (b_out_sizeof_headers): Likewise.
2667 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2669 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
2670 entry points with the func descriptor as well as undefweak.
2672 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
2674 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
2675 present when IMPORT_NAME_UNDOECRATE is used.
2677 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
2680 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
2683 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
2684 to _bfd_elf_merge_symbol.
2686 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
2687 unsigned int to return the alignment of the old common symbol
2688 in the dynamic object.
2689 (_bfd_elf_add_default_symbol): Pass NULL to
2690 _bfd_elf_merge_symbol.
2691 (elf_link_add_object_symbols): Pass &old_alignment to
2692 _bfd_elf_merge_symbol. Get the alignment of the new common
2693 symbol in the dynamic object.
2695 2005-02-24 Ben Elliston <bje@au.ibm.com>
2697 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
2698 * format.c (bfd_check_format_matches): Likewise.
2699 * archive.c (BFD_GNU960_ARMAG): Likewise.
2700 (bfd_generic_archive_p): Likewise.
2701 (_bfd_write_archive_contents): Likewise.
2703 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
2705 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
2706 * configure: Regenerate.
2708 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
2710 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
2711 COMDAT group sections to have default visibility.
2713 2005-02-24 Alan Modra <amodra@bigpond.net.au>
2715 * coffcode.h (coff_print_aux): Warning fix.
2716 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
2717 instead of section pointer to identify.
2718 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
2719 the correct size buffer for local sym mangling too.
2720 (h8300_bfd_link_add_symbols): Likewise.
2721 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
2723 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
2724 * elf32-xtensa.c (literal_value_hash): Warning fix.
2725 * versados.c (process_otr): Warning fix.
2726 (versados_canonicalize_reloc): Likewise.
2727 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
2728 * vms.c (fill_section_ptr): Warning fix.
2730 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
2732 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
2733 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
2735 2005-02-23 Nick Clifton <nickc@redhat.com>
2737 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
2738 the relvaddr field of the Elf32_crinfo structure.
2740 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
2741 variables that are passed by reference to
2742 m68hc11_get_relocation_value in case that function does not
2745 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
2746 return statements and replace with a single return at the end of
2747 the function. This helps pacify the flow analysis code in gcc 4.0.
2749 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
2750 strtab to avoid compile time warning.
2752 2005-02-23 Ben Elliston <bje@au.ibm.com>
2754 * opncls.c (bfd_zalloc): Document this function.
2756 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2758 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
2759 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
2760 Replace SEC_SHARED with SEC_COFF_SHARED.
2761 (styp_to_sec_flags): Likewise.
2763 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
2764 (TARGET_LITTLE_SYM): Likewise.
2766 * section.c (SEC_ARCH_BIT_0): Removed.
2767 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
2768 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
2769 (SEC_SHARED): Renamed to ...
2770 (SEC_COFF_SHARED): This.
2771 (SEC_BLOCK): Renamed to ...
2772 (SEC_TIC54X_BLOCK): This.
2773 (SEC_CLINK): Renamed to ...
2774 (SEC_TIC54X_CLINK): This.
2775 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
2776 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
2778 * bfd-in2.h: Regenerated.
2780 2005-02-21 Fred Fish <fnf@specifixinc.com>
2782 * dwarf2.c (find_abstract_instance_name): Call recursively
2783 to handle a DW_AT_specification.
2785 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2787 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
2788 mips_elf_create_dynamic_relocation,
2789 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
2790 Remove #if 0'd code.
2792 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2794 * Makefile.am: Run "make dep-am"
2795 * Makefile.in: Regenerate.
2797 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2799 * coffgen.c (bfd_coff_get_comdat_section): Check that
2800 coff_section_data isn't NULL.
2802 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2804 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
2805 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
2806 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
2807 useless assignments.
2808 (xcoff_write_archive_contents_big): Likewise.
2809 (_bfd_xcoff_put_ldsymbol_name): Likewise.
2810 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
2811 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
2812 * cofflink.c (process_embedded_commands): Warning fixes.
2813 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
2815 * dwarf2.c: Warning fixes.
2816 * elf-bfd.h: Likewise.
2817 * elf-eh-frame.c: Likewise.
2818 * elf-strtab.c: Likewise.
2820 * elf32-m68k.c: Likewise.
2821 * elf32-ppc.c: Likewise.
2822 * elf32-sh-symbian.c: Likewise.
2823 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
2824 * elf64-sh64.c: Likewise.
2825 * peicode.h: Likewise.
2826 * elf64-mmix.c: Warning fixes.
2827 * elfcode.h: Likewise.
2828 * elfxx-mips.c: Likewise.
2829 * libbfd-in.h: Likewise.
2830 * libbfd.c: Likewise.
2831 * mach-o.c: Likewise.
2832 * merge.c: Likewise.
2834 * opncls.c: Likewise.
2837 * vms-hdr.c: Likewise.
2838 * vms-tir.c: Likewise.
2839 * xtensa-isa.c: Likewise.
2840 * xtensa-modules.c: Likewise.
2842 (pstrcmp): Use correct choice of string lengths. Fix return value.
2843 (bfd_sym_module_name): Correct string length.
2844 * bfd-in2.h: Regenerate.
2845 * libbfd.h: Regenerate.
2847 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
2849 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
2850 uninitialized check_segment[1] in TLSMOFF case.
2851 Reported by Alan Modra.
2852 (elf32_frv_relocate_section): Improve errors and warnings.
2854 2005-02-17 Alan Modra <amodra@bigpond.net.au>
2856 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
2858 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2860 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
2861 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
2862 * pef.c (bfd_pef_scan): Don't ignore return value of
2863 bfd_pef_scan_start_address.
2864 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
2865 bfd_mach_o_scan_start_address.
2866 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
2867 * elfxx-mips.c: Remove unnecessary prototypes.
2868 (sort_dynamic_relocs_64): Abort if not BFD64.
2870 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2872 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
2873 Skip toc reloc adjust if reloc_count is zero.
2875 2005-02-15 Nigel Stephens <nigel@mips.com>
2876 Maciej W. Rozycki <macro@mips.com>
2878 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2879 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2880 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2881 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2882 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2884 (mips16_gprel_reloc): Remove bit shuffling; call
2885 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2886 and _bfd_mips16_elf_reloc_shuffle() instead.
2887 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2888 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2890 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
2891 elf_mips16_howto_table_rel.
2892 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
2893 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
2894 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2895 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
2896 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2898 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
2899 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
2900 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
2902 (mips16_gprel_reloc): Remove bit shuffling; call
2903 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2904 and _bfd_mips16_elf_reloc_shuffle() instead.
2905 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2906 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2908 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
2909 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
2910 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2911 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2912 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2913 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2914 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2916 (mips16_gprel_reloc): Remove bit shuffling; call
2917 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2918 and _bfd_mips16_elf_reloc_shuffle() instead.
2919 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2920 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2922 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
2923 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
2924 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
2925 handle bit shuffling for MIPS16 relocs.
2926 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2927 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
2928 and _bfd_mips16_elf_reloc_shuffle().
2929 (_bfd_mips_elf_generic_reloc): Likewise.
2930 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
2932 (mips_elf_obtain_contents): Remove bit shuffling.
2933 (mips_elf_perform_relocation): Likewise; call
2934 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
2936 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
2938 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
2939 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2940 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
2941 (BFD_RELOC_MIPS16_HI16_S): Likewise.
2942 (BFD_RELOC_MIPS16_LO16): Likewise.
2943 * bfd-in2.h: Regenerate.
2944 * libbfd.h: Regenerate.
2946 2005-02-15 Jan Beulich <jbeulich@novell.com>
2948 * elfxx-ia64.c (ia64_howto_table): Correct strings for
2949 R_IA64_DTPMOD64[LM]SB.
2951 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
2953 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
2954 backward branch in the same section.
2955 (elfNN_ia64_relocate_section): Inform users that the input
2956 section is too big to relax br instruction when overflow
2957 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
2958 and R_IA64_PCREL21F.
2960 2005-02-14 Orjan Friberg <orjanf@axis.com>
2962 * elfcore.h (elf_core_file_p): Move the call to
2963 elf_backend_object_p to allow the correct machine to be set before
2964 processing the program headers.
2966 2005-02-14 Nick Clifton <nickc@redhat.com>
2969 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
2970 aware flag from the input bfd to the output bfd.
2972 2005-02-11 Maciej W. Rozycki <macro@mips.com>
2974 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
2975 R_MIPS_LITERAL relocations for external symbols.
2976 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
2977 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
2979 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2981 * bfd-in2.h: Rebuilt.
2983 2005-02-11 Paul Brook <paul@codesourcery.com>
2985 * elf-bfd.h (struct elf_link_hash_table): Add
2986 is_relocatable_executable.
2987 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
2988 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
2989 symbols in relocatable executables.
2990 (bfd_elf_record_link_assignment): Create dynamic section symbols in
2991 relocatable executables.
2992 (_bfd_elf_link_renumber_dynsyms): Ditto.
2993 (bfd_elf_final_link): Ditto.
2994 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
2995 relocations into relocatable executables.
2996 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
2997 executables. Also copy absolute relocations.
2998 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
2999 in relocatable executables.
3000 (allocate_dynrelocs): Copy relocations for relocatable executables.
3001 Output dynamic symbols for symbols defined in linker scripts.
3003 2005-02-11 Nick Clifton <nickc@redhat.com>
3005 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3006 to avoid a compile time warning.
3008 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3011 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3012 inclusion of coffcode.h so that it is actually picked up.
3014 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3015 case it is not used.
3017 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3018 structure and macro.
3020 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3023 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3024 to protect the declaration of this array.
3026 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3027 Avoid call to memcpy with a size of 0.
3029 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3031 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3032 old-style branches to undefined dot-symbols which will be
3033 satisfied by a plt call.
3035 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3037 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3038 (ppc64_elf_copy_indirect_symbol): ..here.
3039 (func_desc_adjust): Use move_plt_plist.
3041 2005-02-10 Paul Brook <paul@codesourcery.com>
3043 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3045 2005-02-10 Paul Brook <paul@codesourcery.com>
3047 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3049 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3050 (elf_link_renumber_local_hash_table_dynsyms): New function.
3051 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3053 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3055 * bfd-in.h (BFD_LINKER_CREATED): Define.
3056 * bfd-in2.h: Rebuilt.
3057 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3058 BFD_LINKER_CREATED bfds when determining input bfds without
3059 .note.GNU-stack section.
3061 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3063 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3064 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3065 relocations against external symbols unchanged.
3067 2005-02-08 Paul Brook <paul@codesourcery.com>
3069 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3072 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3074 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3077 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3079 * elf64-mips.c: Fix formatting throughout.
3081 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3083 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3085 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3087 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3088 *ABS*/*UND* sections.
3089 (elf32_frv_relocate_section): Move zero-addend-required error...
3090 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3091 missing needed TLS section.
3093 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3095 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3096 being the last symbol.
3097 (aout_link_add_symbols): Just return TRUE if a warning
3100 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3102 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3103 R_MIPS_GPREL32 relocations against external symbols.
3104 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3107 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3109 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3110 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3111 elf_string_from_elf_strtab.
3112 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3113 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3114 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3115 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3116 looking at cached symtab info first, before iterating over headers.
3117 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3118 * elfcode.h (elf_object_p): Don't load section header stringtab
3121 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3123 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3124 against protected function when building shared library.
3127 * elf64-x86-64.c (is_32bit_relative_branch): New.
3128 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3129 protected function symbol when building shared library for
3130 32bit relative branch instruction.
3132 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3134 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3135 syms when doing a relocatable link.
3136 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3138 (ppc64_elf_tls_setup): Likewise.
3139 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3141 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3143 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3144 (link_hash_newfunc): Clear all locals using memset.
3145 (make_fdh): Remove flags param. Always create fake func desc
3146 weak. Link the descriptor with the code entry sym.
3147 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3148 (add_symbol_adjust): Adjust make_fdh call.
3149 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3150 descriptor to strong undefined if code entry is strong.
3152 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3154 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
3155 lookup here. Set to new before calling bfd_link_repair_undef_list.
3156 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
3158 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3160 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
3162 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3164 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
3165 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
3166 before the as-needed lib was loaded. Abort on unexpected refs.
3168 2005-02-02 Alan Modra <amodra@bigpond.net.au>
3170 * elflink.c (elf_smash_syms): Expand comments.
3171 (elf_link_add_object_symbols): Only call elf_smash_syms for
3172 as-needed dynamic objects.
3174 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
3175 everything, just the field specific to ia64.
3176 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
3178 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3180 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
3181 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
3183 (struct add_symbol_adjust_data): New.
3184 (add_symbol_adjust): Make an undefweak func desc for old ABI
3185 objects to link with --as-needed shared libs. Return fail status.
3186 Don't adjust old ABI func entry sym to weak if func desc syms
3188 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
3191 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3193 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
3196 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3198 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
3199 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
3200 remove anything but new and undefweak.
3201 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
3203 (_bfd_elf_create_dynamic_sections): Formatting.
3204 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
3205 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
3206 (struct elf_smash_data): New.
3207 (elf_smash_syms): New function.
3208 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
3209 unneeded dynamic objects to loaded list.
3210 (elf_link_output_extsym): Don't handle as-needed here. Strip
3211 bfd_link_hash_new symbols.
3212 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3213 delref when dynindx is already -1.
3214 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
3216 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
3218 2005-02-01 Ben Elliston <bje@au.ibm.com>
3220 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
3222 2005-02-01 Ben Elliston <bje@au.ibm.com>
3224 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
3225 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
3226 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
3227 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
3228 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
3229 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
3230 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
3231 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
3232 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
3233 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
3234 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
3235 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
3236 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
3237 throughout. Similarly, collapse #if 1'd code.
3239 2005-02-01 Ben Elliston <bje@au.ibm.com>
3241 * elf-bfd.h (bfd_elf_discard_group): Remove.
3242 * elf.c (bfd_elf_discard_group): Likewise.
3243 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
3245 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
3247 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
3248 (_bfd_elf_eh_frame_address_size): Declare.
3249 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
3250 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
3251 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
3252 (elf_backend_eh_frame_address_size): Define.
3253 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
3254 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
3255 size from the new backend hook.
3256 (_bfd_elf_write_section_eh_frame): Likewise.
3257 (_bfd_elf_eh_frame_address_size): New function.
3259 2005-01-31 Andrew Cagney <cagney@gnu.org>
3261 * configure: Regenerate to track ../gettext.m4.
3263 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3265 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
3266 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
3268 2005-01-31 Nick Clifton <nickc@redhat.com>
3270 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
3271 sparc-lynxos, vax-vms) be obsolete.
3273 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3275 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
3276 * elf32-arm.c (ELF_MINPAGESIZE): Define.
3277 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
3278 * elfcode.h (elf_object_p): Use minpagesize instead of
3280 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
3281 (elfNN_bed): Include ELF_MINPAGESIZE.
3283 2005-01-28 Julian Brown <julian@codesourcery.com>
3285 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3286 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3287 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3288 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3289 passing flag value from ld. Set flag value in global hash table entry.
3290 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3293 2005-01-27 Andrew Cagney <cagney@gnu.org>
3295 * configure: Regenerate to track ../gettext.m4 change.
3297 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3299 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3302 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3304 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3305 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
3307 * reloc.c: Add R_FRV_TLSMOFF.
3308 * elf32-frv.c (elf32_frv_howto_table): Likewise.
3309 (frv_reloc_map, frv_reloc_type_lookup): Map it.
3310 (elf32_frv_relocate_section): Handle it.
3311 (elf32_frv_check_relocs): Likewise.
3312 * libbfd.h, bfd-in2.h: Rebuilt.
3313 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3314 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3315 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3316 such that they return the constant in gr9.
3317 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3319 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3320 too, such that they shrink on relaxation.
3321 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3322 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3323 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
3324 if we can guarantee the use of 16-bit constants.
3325 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3326 Introduce TLS support for FR-V FDPIC.
3327 * reloc.c: Add TLS relocations.
3328 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
3329 (elf32_frv_rel_tlsdesc_value_howto): New.
3330 (elf32_frv_rel_tlsoff_howto): New.
3331 (frv_reloc_map): Add new mappings.
3332 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
3334 (frvfdpic_dynamic_got_plt_info): New.
3335 (frvfdpic_plt_tls_ret_offset): New.
3336 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
3337 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
3338 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
3339 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
3341 (struct frvfdpic_relocs_info): Add TLS fields.
3342 (frvfdpic_relocs_info_hash): Warning clean up.
3343 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
3344 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
3345 (FRVFDPIC_TLS_BIAS): Define.
3346 (tls_biased_base): New.
3347 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
3349 (frv_reloc_type_lookup): Likewise.
3350 (frvfdpic_info_to_howto_rel): Likewise.
3351 (elf32_frv_relocate_section): Likewise.
3352 (_frv_create_got_section): Create the PLT section here.
3353 (elf32_frvfdpic_create_dynamic_sections): Not here.
3354 (_frvfdpic_count_nontls_entries): Move out of...
3355 (_frvfdpic_count_got_plt_entries): ... here.
3356 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
3357 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
3359 (_frvfdpic_relax_tls_entries): New.
3360 (_frvfdpic_compute_got_alloc_data): Add TLS support.
3361 (_frvfdpic_get_tlsdesc_entry): New.
3362 (_frvfdpic_assign_got_entries): Add TLS support.
3363 (_frvfdpic_assign_plt_entries): Likewise.
3364 (_frvfdpic_reset_got_plt_entries): New.
3365 (_frvfdpic_size_got_plt): Move out of...
3366 (elf32_frvfdpic_size_dynamic_sections): ... here.
3367 (_frvfdpic_relax_got_plt_entries): New.
3368 (elf32_frvfdpic_relax_section): New.
3369 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
3370 (elf32_frv_check_relocs): Add TLS support.
3371 (bfd_elf32_bfd_relax_section): Define for FDPIC.
3372 * libbfd.h, bfd-in2.h: Rebuilt.
3374 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3376 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
3377 loadable reloc sections.
3378 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
3379 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
3381 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3383 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
3384 sections immediately when linking shared libs. Instead, wait until
3385 we know a lib is needed.
3386 (_bfd_elf_link_create_dynstrtab): Extract from..
3387 (_bfd_elf_link_create_dynamic_sections_): ..here.
3388 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
3389 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
3390 for non-existent .dynamic.
3391 (elf_link_output_extsym): Don't complain about undefined symbols
3392 in as-needed dynamic libs that aren't actually linked.
3394 2005-01-24 Andrew Cagney <cagney@gnu.org>
3396 * configure: Regenerate, ../gettext.m4 was updated.
3398 2005-01-21 Ben Elliston <bje@au.ibm.com>
3400 * aout-encap.c: Remove unused file.
3402 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
3405 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
3406 non-function symbols are local.
3407 (_bfd_elf_symbol_refs_local_p): Likewise.
3409 2005-01-18 Alan Modra <amodra@bigpond.net.au>
3411 * bfd.c (bfd_link_just_syms): Add abfd param.
3412 * bfd-in2.h: Regenerate.
3414 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3416 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
3417 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
3418 instructions. If the amount of padding is known, reduce the size
3419 of the CIE or FDE by that amount.
3421 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3423 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
3424 augmentation_size. Use bfd_signed_vmas for data_align.
3425 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
3426 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
3427 functions. Don't read past the end of the enclosing CIE or FDE.
3428 (skip_bytes): New utility function.
3429 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
3431 (_bfd_elf_write_section_eh_frame): Use new functions.
3433 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3435 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
3436 assert-style REQUIRE() macro to handle sanity checks.
3438 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
3440 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
3442 (read_unsigned_leb128): Removed.
3443 (read_signed_leb128): Removed.
3444 (find_abstract_instance_name): Updated.
3445 (parse_comp_unit): Accept info_ptr_unit.
3446 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
3447 comp unit and pass it to parse_comp_unit.
3449 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
3450 (read_signed_leb128): Moved to ...
3453 * libbfd-in.h (read_unsigned_leb128): New prototype.
3454 (read_signed_leb128): Likewise.
3455 * libbfd.h: Regenerated.
3457 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3458 Nick Clifton <nickc@redhat.com>
3460 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
3461 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
3462 arch_sh4a_nofpu_up in order to match the external names and make the
3463 testsuite's job easier.
3464 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
3466 * bfd-in2.h: Regenerate.
3468 2005-01-15 Andrew Cagney <cagney@gnu.org>
3471 * acinclude.m4: Move BFD_NEED_DECLARATION,
3472 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
3473 the new file bfd.m4. Include ../bfd/bfd.m4.
3474 * configure: Re-generate.
3476 2005-01-12 Alan Modra <amodra@bigpond.net.au>
3478 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
3479 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
3481 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
3482 R_PPC_RELAX32PC_PLT.
3484 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3486 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
3488 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
3489 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
3490 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
3491 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
3492 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
3493 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
3494 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
3495 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3496 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3497 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
3498 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3499 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
3500 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3501 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3503 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3505 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
3508 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3510 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
3511 * bfd-in2.h: Regenerate.
3512 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
3513 to support these new machine values.
3514 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
3516 (bfd_maxq_arch): Update values for the maxq20.
3518 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
3520 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
3521 non-shared object, do not reserve space in .plt and .rela.plt for
3522 regular symbols neither defined nor referenced in shared objects.
3524 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3526 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
3527 to zero the structure.
3528 (create_got_section): Use BFD_ASSERT instead of abort.
3529 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
3531 (create_got_section): New function.
3532 (sparc64_elf_create_dynamic_sections): Likewise.
3533 (sparc64_elf_check_relocs): Invoke create_got_section instead of
3534 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
3535 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
3536 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
3537 (sparc64_elf_finish_dynamic_symbol): Likewise.
3538 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
3539 (elf_backend_create_dynamic_sections): Define to
3540 sparc64_elf_create_dynamic_sections.
3542 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3544 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
3545 (elf_backend_omit_section_dynsym): Define to it.
3546 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
3547 (elf_backend_omit_section_dynsym): Define to it.
3549 2005-01-07 Jakub Jelinek <jakub@redhat.com>
3551 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
3552 PT_DYNAMIC segment, unless .dynamic.
3554 2005-01-06 Paul Brook <paul@codesourcery.com>
3556 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
3557 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
3558 * configure: Regenerate.
3559 * elf32-arm.c: Add VxWorks target bfd.
3561 (elf32_arm_link_hash_table): Add use_rel.
3562 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
3563 elf32_arm_relocate_section): Replace USE_REL with runtime check.
3564 Correct offset calculation for RELA case.
3565 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
3566 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
3567 (elf32_arm_vxworks_link_hash_table_create): New function.
3568 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
3569 (bfd_elf32_littlearm_vxworks_vec): Ditto.
3570 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
3572 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3574 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
3576 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
3577 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
3578 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
3579 (ppc64_elf_next_toc_section): Heed no_multi_toc.
3580 (ppc64_elf_reinit_toc): Set multi_toc_needed.
3581 (toc_adjusting_stub_needed): Rewrite.
3582 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
3583 toc tests. Adjust for toc_adjusting_stub_needed changes.
3584 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
3585 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
3586 * section.c: Expand comment on backend bits.
3587 * bfd-in2.h: Regenerate.
3588 * libbfd.h: Regenerate.
3590 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3592 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
3593 toc adjusting stub, do not test source section flags.
3595 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
3597 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3598 from STABS debugging sections again.
3600 2005-01-05 Fred Fish <fnf@specifixinc.com>
3602 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
3603 (find_abstract_instance_name): New function.
3604 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
3605 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
3606 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
3608 2004-12-31 Paul Brook <paul@copdesourcery.com>
3610 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
3612 2004-12-31 Alan Modra <amodra@bigpond.net.au>
3614 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
3615 Commit missing changes from 2004-12-22.
3616 * bfd-in2.h: Regenerate.
3618 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3620 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
3622 2004-12-21 Kris Warkentin <kewarken@qnx.com>
3624 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
3625 Add 'base' argument for constructing register sections. Reformat.
3626 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
3627 gp and fp regs. Reformat.
3629 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3631 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
3632 * bfd-in2.h: Regenerate.
3633 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
3634 (avr_reloc_map): Likewise.
3635 (avr_final_link_relocate): Likewise.
3637 2004-12-22 Alan Modra <amodra@bigpond.net.au>
3639 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
3640 as-needed dynamic libs as undefined.
3641 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
3642 libs when finding they are needed.
3644 2004-12-20 Alan Modra <amodra@bigpond.net.au>
3646 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
3647 (opd_entry_value): Use opd_relocs if available.
3648 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
3649 copy .opd relocations to opd_relocs.
3650 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
3652 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
3654 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
3655 * elf32-v850.c (v850_elf_howto_table): Add entry for
3656 R_V850_LO16_SPLIT_OFFSET.
3657 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3658 (v850_elf_perform_lo16_relocation): New function, extracted from...
3659 (v850_elf_perform_relocation): ...here. Use it to handle
3660 R_V850_LO16_SPLIT_OFFSET.
3661 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
3662 R_V850_LO16_SPLIT_OFFSET.
3663 * libbfd.h, bfd-in2.h: Regenerate.
3665 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3667 * config.bfd: Add s390x-ibm-tpf support.
3669 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
3671 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
3672 to prototype, to make hash info available.
3673 Prevent wrapped symbols from being adjusted twice.
3675 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
3677 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
3678 overflow for calls to undefined weak symbols.
3680 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3682 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
3683 canonical sections syms have a name.
3685 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3687 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
3688 have been adjusted for output.
3689 (ppc64_elf_relocate_section): Mark sections with reloc_done.
3691 2004-12-10 Alan Modra <amodra@bigpond.net.au>
3693 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
3694 add symtab_hdr param.
3695 (group_signature): Update calls.
3696 * elf-bfd.h (bfd_elf_sym_name): Update.
3697 * elf32-ppc.c (ppc_elf_relocate_section): Update.
3698 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
3699 (ppc64_elf_relocate_section): Update.
3700 * elflink.c (elf_link_input_bfd): Update.
3702 2004-12-10 Jakub Jelinek <jakub@redhat.com>
3704 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
3705 st_shndx on STT_SECTION sections.
3707 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
3709 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
3710 ELF section symbols.
3712 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3714 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
3715 return a real value, unless it is a PLT symbol.
3716 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
3719 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
3720 R_MIPS_JALR entry to 0.
3722 * archures.c: Define bfd_mach_mips9000.
3723 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
3724 (mips_set_isa_flags): Handle bfd_mach_mips9000.
3725 * cpu-mips.c (I_mips9000): Define.
3726 (arch_info_struct): Add case for bfd_mach_mips9000.
3727 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
3728 * bfd-in2.h: Regenerate.
3730 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
3732 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
3735 2004-12-07 Ben Elliston <bje@gnu.org>
3737 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
3739 2004-12-06 Daniel Jacobowitz <dan@debian.org>
3741 Suggested by Fergal Daly <fergal@esatclear.ie>:
3742 * simple.c (simple_dummy_multiple_definition): New function.
3743 (bfd_simple_get_relocated_section_contents): Use it.
3745 2004-12-03 Jan Beulich <jbeulich@novell.com>
3747 * elf.c (elf_find_function): Don't use the last file symbol ever,
3748 seen, but the last one seen prior to the symbol being reported.
3749 Don't report a filename at all for global symbols when that might
3752 2004-12-01 Paul Brook <paul@codesourcery.com>
3754 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
3755 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
3758 2004-12-01 Paul Brook <paul@codesourcery.com>
3760 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
3763 2004-11-30 Paul Brook <paul@codesourcery.com>
3765 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
3766 no_pipeline_knowledge
3767 (elf32_arm_link_hash_table_create): Ditto.
3768 (bfd_elf32_arm_process_before_allocation): Ditto.
3769 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
3771 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3773 * bfd-in2.h: Regenerate.
3775 2004-11-30 Randolph Chung <tausq@debian.org>
3777 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
3778 (elf32_hppa_grok_psinfo): New function.
3779 (elf_backend_grok_prstatus): Define.
3780 (elf_backend_grok_psinfo): Define.
3782 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
3785 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
3787 2004-11-24 Paul Brook <paul@codesourcery.com>
3789 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
3791 2004-11-24 Paul Brook <paul@codesourcery.com>
3793 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
3794 (elf32_arm_swap_symbol_out): New function.
3795 (elf32_arm_size_info): Add.
3796 (elf_backend_size_info): Define.
3798 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3800 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
3803 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3805 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
3806 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
3807 * nlmcode.h (nlm_write_object_contents): Warning fix.
3809 2004-11-18 Bob Wilson <bob.wilson@acm.org>
3811 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
3813 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
3815 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
3816 (elf32_arm_plt_thumb_stub): New.
3817 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
3819 (elf32_arm_link_hash_traverse): Fix typo.
3820 (elf32_arm_link_hash_table): Add obfd.
3821 (elf32_arm_link_hash_newfunc): Initialize new fields.
3822 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
3823 (elf32_arm_link_hash_table_create): Initialize obfd.
3824 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
3825 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
3826 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
3827 interworking BFD is not dynamic.
3828 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
3829 not emit glue for PLT references.
3830 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
3831 emit glue for PLT references. Support the Thumb PLT prefix.
3832 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
3834 (elf32_arm_check_relocs): Likewise.
3835 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
3837 (allocate_dynrelocs): Handle Thumb PLT references.
3838 (elf32_arm_finish_dynamic_symbol): Likewise.
3839 (elf32_arm_symbol_processing): New function.
3840 (elf_backend_symbol_processing): Define.
3842 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3844 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
3845 add_fde_encoding. Remove need_relative.
3846 * elf-eh-frame.c (extra_augmentation_string_bytes)
3847 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
3848 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
3849 in cases where the CIE has no existing 'R' augmentation. Use
3850 size_of_output_cie_fde when assigning offsets. Use the final offset
3851 as the new section size.
3852 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
3853 Account for any extra augmentation bytes in the returned offset.
3854 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
3855 moved before being modified. Pad growing entries with DW_CFA_nops.
3856 Add 'z' and 'R' augmentations as directed by add_augmentation_size
3857 and add_fde_encoding.
3859 2004-11-15 Mark Mitchell <mark@codesourcery.com>
3861 * elf32-arm.c (elf32_arm_relocate_section): Use
3862 arm_real_reloc_type.
3864 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3866 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
3867 for discard relocations; don't add an R_MIPS_NONE to the main body
3870 2004-11-04 Paul Brook <paul@codesourcery.com>
3872 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
3873 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
3874 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
3875 default version definition for unversioned symbols.
3876 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
3877 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
3878 _bfd_elf_slurp_version_tables. Set default version for unversioned
3881 2004-11-15 Paul Brook <paul@codesourcery.com>
3883 * elflink.c (elf_link_add_object_symbols): Don't assume version
3884 indices are consecutive.
3886 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
3888 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
3889 composite relocations against the personality data.
3891 2004-11-13 Paul Brook <paul@codesourcery.com>
3893 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
3894 R_ARM_PREL31 relocations to PLT entries.
3895 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
3896 (elf32_arm_check_relocs): Ditto.
3898 2004-11-12 Bob Wilson <bob.wilson@acm.org>
3900 * xtensa-isa.c (xtensa_interface_class_id): New.
3902 2004-11-11 Bob Wilson <bob.wilson@acm.org>
3904 * elf32-xtensa.c (property_table_compare): Remove assertion about
3905 entries with the same address and non-zero size.
3906 (xtensa_read_table_entries): Report such entries as errors.
3908 2004-11-11 Mark Mitchell <mark@codesourcery.com>
3910 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
3911 R_ARM_RELATIVE on Symbian OS.
3913 2004-11-09 Mark Mitchell <mark@codesourcery.com>
3915 * som.c (som_bfd_print_private_bfd_data): New function.
3916 (som_object_setup): Save the auxiliary header. Don't assume that
3917 zero is an invalid entry point for a shared library.
3918 (som_object_p): Allocate the auxiliary header on the heap.
3920 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
3922 (elf32_arm_symbian_modify_segment_map): Likewise.
3924 2004-11-09 Daniel Jacobowitz <dan@debian.org>
3926 From David Poole <daveml@mbuf.com>:
3927 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
3928 (elf32_arm_size_dynamic_sections): Call it.
3930 2004-11-09 Alan Modra <amodra@bigpond.net.au>
3932 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
3933 (ALL_MACHINES_CFILES): Fix typo.
3934 * Makefile.in: Regenerate.
3935 * po/SRC-POTFILES.in: Regenerate.
3937 2004-11-08 Mark Mitchell <mark@codesourcery.com>
3939 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
3940 R_ARM_RELATIVE relocation for Symbian OS, mention the section
3941 symbol in the relocation.
3943 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3944 Vineet Sharma <vineets@noida.hcltech.com>
3946 * coff-maxq.c: New File.
3947 * cpu-maxq.c: New File.
3948 * coffcode.h: Likewise.
3949 * config.bfd: Likewise.
3950 * configure.in (maxqcoff_vec): New target vector.
3951 * Makefile.am: Add support for maxq target.
3952 * configure.in: Likewise.
3953 * archures.c:. Likewise.
3954 * targets.c: Likewise.
3955 * bfd_in2.h : Regenerated.
3956 * Makefile.in: Regenerated.
3957 * configure: Regenerated.
3958 * doc/Makefile.in: Regenerated.
3960 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3962 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
3963 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
3964 C_NT_WEAK aux entries.
3965 (_bfd_coff_generic_relocate_section): Handle undefined
3968 2004-11-07 Andreas Schwab <schwab@suse.de>
3970 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
3971 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
3972 non-default visibility.
3974 2004-11-01 Mark Mitchell <mark@codesourcery.com>
3976 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
3978 (elf32_arm_symbian_modify_segment_map): Don't
3979 reset includes_filehdr and includes_phdrs here.
3981 2004-11-04 Daniel Jacobowitz <dan@debian.org>
3983 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
3984 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
3985 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
3987 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
3988 to a new removed list. Remove normal configuration stanzas.
3989 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
3990 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
3991 elfarm-nabi.lo with elf32-arm.lo.
3992 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
3993 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
3994 * elf32-arm.h: Remove.
3995 * elfarm-oabi.c: Remove.
3996 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
3997 and bfd_elf32_littlearm_oabi_vec.
3998 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4000 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4002 * config.bfd: Support crisv32-*-* like cris-*-*.
4003 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4004 (bfd_mach_cris_v10_v32): New macros.
4005 * cpu-cris.c: Tweak formatting.
4006 (get_compatible): New function.
4008 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4009 bfd_arch_info_type:s.
4010 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4011 get_compatible for member compatible and link bfd_cris_arch_v32 as
4013 * elf32-cris.c (cris_elf_pcrel_reloc)
4014 (cris_elf_set_mach_from_flags): New functions.
4015 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4016 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4017 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4018 numbers for bfd_mach_cris_v32.
4019 (PLT_ENTRY_SIZE_V32): New macro.
4020 (elf_cris_plt0_entry): Drop last comma in initializer.
4021 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4022 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4024 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4026 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4027 (elf_cris_finish_dynamic_sections): Similar.
4028 (elf_cris_adjust_dynamic_symbol): Similar.
4029 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4031 <switch with PIC relocs>: Emit error and return FALSE for
4032 bfd_mach_cris_v10_v32.
4033 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4034 Emit warning when generating textrel reloc.
4035 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4036 (cris_elf_final_write_processing): Set flags according to mach.
4037 (cris_elf_print_private_bfd_data): Display
4038 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4039 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4040 new_flags. Don't call cris_elf_final_write_processing. Don't
4041 look at the actual elf header flags at all; use
4042 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4043 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4045 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4046 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4047 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4048 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4049 * bfd-in2.h, libbfd.h: Regenerate.
4051 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4053 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4054 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4056 (struct adjust_toc_info): New.
4057 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4059 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4061 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4062 if there are no segments.
4064 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4066 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4068 2004-11-02 Nick Clifton <nickc@redhat.com>
4070 * elf32-iq2000.c: Convert to ISO C90 formatting.
4072 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4074 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4076 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4078 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4079 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4080 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4082 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4084 * elf32-sh.c (tpoff): Take alignment into account.
4086 2004-10-28 Nick Clifton <nickc@redhat.com>
4088 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4089 performing a relocatable link.
4090 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4091 for MIPS ports under Irix.
4093 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4095 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4096 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4097 (elf32_arm_final_link_relocate): Ditto.
4098 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4099 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4100 (elf32_arm_adjust_dynamic_symbol): Ditto.
4101 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4102 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4103 (elf32_arm_r_howto): ... To here.
4104 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4106 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4109 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4110 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4111 and R_IA64_SECREL64LSB.
4113 2004-10-26 Paul Brook <paul@codesourcery.com>
4115 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4116 (bfd_elf_size_dynamic_sections): Create default version definition.
4117 (elf_link_output_extsym): Adjust for default symbol version.
4119 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4121 * mmo.c: Adjust to ISO C.
4123 * mmo.c (mmo_write_section_description): New function broken out
4124 of mmo_internal_write_section.
4125 (mmo_internal_write_section): For each of .text and .data, call
4126 mmo_write_section_description before outputting contents if it has
4127 nontrivially deducible vma or contents.
4128 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4129 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4130 symbols if found within the .data address range.
4132 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4134 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4136 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4138 * mmo.c (File Layout): Correct place of misplaced blurb about
4141 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4143 * config.bfd: Add mips64*-*-openbsd.
4145 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4147 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4150 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4152 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4153 * configure: Regenerate.
4155 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4158 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
4159 to linker reloc_overflow callback.
4160 (aout_link_input_section_ext): Likewise.
4161 (aout_link_reloc_link_order): Likewise.
4162 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4163 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4165 (alpha_relocate_section): Likewise.
4166 * coff-arm.c (coff_arm_relocate_section): Likewise.
4167 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
4168 * coff-h8500.c (extra_case): Likewise.
4169 * coff-i960.c (coff_i960_relocate_section): Likewise.
4170 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4171 * coff-mips.c (mips_relocate_section): Likewise.
4172 * coff-or32.c (coff_or32_relocate_section): Likewise.
4173 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4174 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
4175 * coff-sh.c (sh_relocate_section): Likewise.
4176 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4177 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
4178 * coff-z8k.c (extra_case): Likewise.
4179 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
4180 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4181 (_bfd_coff_generic_relocate_section): Likewise.
4182 * ecoff.c (ecoff_reloc_link_order): Likewise.
4183 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4184 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4185 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4186 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4187 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4188 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
4189 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4190 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
4191 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4192 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4193 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4194 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4195 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4196 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4197 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4198 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4199 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4200 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
4201 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4202 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
4203 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4204 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4205 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4206 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4207 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4208 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4209 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4210 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4211 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4212 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4213 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4214 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4215 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4216 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4217 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4218 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4219 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4220 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4221 * elflink.c (elf_reloc_link_order): Likewise.
4222 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4223 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4224 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
4225 * linker.c (_bfd_generic_reloc_link_order): Likewise.
4226 * pdp11.c (pdp11_aout_link_input_section): Likewise.
4227 (aout_link_reloc_link_order): Likewise.
4228 * reloc.c (bfd_generic_get_relocated_section_contents):
4230 * xcofflink.c (xcoff_reloc_link_order): Likewise.
4231 * simple.c (simple_dummy_reloc_overflow): Updated.
4233 2004-10-20 Andreas Schwab <schwab@suse.de>
4235 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
4236 (elf_backend_plt_sym_val): Define.
4238 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
4240 * config.bfd: Set targ_underscore=yes for PE COFF targets
4242 2004-10-19 Alan Modra <amodra@bigpond.net.au>
4244 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
4245 (ppc64_elf_edit_opd): Likewise.
4247 2004-10-18 Mark Mitchell <mark@codesourcery.com>
4249 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
4250 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
4251 set SEC_ALLOC and SEC_LOAD.
4253 2004-10-18 Nick Clifton <nickc@redhat.com>
4255 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
4256 'name' for relocs against both local and global symbols.
4258 2004-10-16 Daniel Jacobowitz <dan@debian.org>
4260 * bfd-in2.h: Regenerate.
4261 * bfd.c (struct bfd): Add no_export.
4262 * elflink.c (elf_link_add_object_symbols): Handle no_export.
4264 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4266 * config.bfd: Whitespace cleanup.
4267 * Makefile.am: Run "make dep-am"
4268 * Makefile.in: Regenerate.
4270 2004-10-15 Jakub Jelinek <jakub@redhat.com>
4272 * elflink.c (struct already_linked_section): Removed.
4273 (try_match_symbols_in_sections, already_linked): Removed.
4274 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
4275 prefix of section names when finding already_linked_table
4276 chain. Compare section names. Instead of calling already_linked,
4277 do it inline and only for sections in the same already_linked_list.
4279 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4281 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4282 parameter. If called after _bfd_elf_write_section_eh_frame,
4283 don't allow a -2 return unless need_* bit is already set, and
4284 handle offsets adjusted for output_offset.
4285 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4286 * elf.c (_bfd_elf_section_offset): Update call.
4288 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4291 * coffcode.h (coff_compute_section_file_positions): Cast to
4292 bfd_vma when computing page alignment.
4294 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4296 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4297 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4299 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4301 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4302 relocations use a virtual address, not a section offset.
4304 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4306 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
4307 (narrow_instruction, widen_instruction): Remove unnecessary calls to
4308 xtensa_format_encode.
4309 (ebb_propose_action): Inline call to ebb_add_proposed_action.
4310 (ebb_add_proposed_action): Delete.
4312 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4314 * elf32-xtensa.c: Use ISO C90 formatting.
4316 2004-10-12 Paul Brook <paul@codesourcery.com>
4318 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4321 2004-10-12 Paul Brook <paul@codesourcery.com>
4323 * elf32-arm.h: Support EABI version 4 objects.
4325 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4328 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
4329 Don't mark as default.
4330 (bfd_x86_64_arch): Don't mark as default.
4332 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4334 * elflink.c (enum action_discarded): New.
4335 (elf_section_complain_discarded): Delete.
4336 (elf_action_discarded): New function subsuming the above and also
4337 controlling reloc behaviour.
4338 (elf_link_input_bfd): Use it.
4340 2004-10-11 Jakub Jelinek <jakub@redhat.com>
4342 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4343 (special_sections): Add .gnu.liblist and .gnu.conflict.
4344 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
4346 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4349 * elflink.c (elf_link_input_bfd): Try harder to support
4350 relocations against symbols in removed linkonce sections.
4352 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4354 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
4357 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
4358 sections do not reference symbols in non-SEC_ALLOC sections.
4360 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4363 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
4364 (_bfd_elf_link_omit_section_dynsym): Formatting.
4366 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4368 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
4369 * libbfd.h: Regnerate.
4370 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
4371 * elf32-frv.c: Likewise.
4372 * elf32-m32r.c: Likewise.
4373 * elf32-ppc.c: Likewise.
4374 * elf64-hppa.c: Likewise.
4375 * elfxx-ia64.c: Likewise.
4376 * opncls.c: Likewise.
4378 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4380 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
4381 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
4382 offsets stored in struct eh_cie_fde entries before doing other
4385 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
4386 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
4387 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
4388 setting offsets for removed CIEs. Don't set "sec", instead set
4389 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
4390 CIE in hdr_info. Only set make_relative and make_lsda_relative
4391 for CIEs. Use pointers rather than array indices.
4392 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
4393 make_lsda_relative, need_* on cie_inf for FDEs.
4394 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
4395 section output_offset. Delete cie_offset, instead use cie_inf
4396 pointer to CIE entry. Use need_relative and need_lsda_relative on
4397 CIE entry for FDEs. Use pointers rather than array indices.
4399 2004-10-09 Alan Modra <amodra@bigpond.net.au>
4401 * coff-rs6000.c (rs6000coff_vec): Add initializer for
4402 bfd_is_target_special_symbol.
4403 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4404 * som.c (som_bfd_is_target_special_symbol): Define.
4406 2004-10-08 Nick Clifton <nickc@redhat.com>
4408 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
4409 * configure: Regenerate.
4410 * bfd-in2.h: Regenerate.
4411 * syms.c (bfd_is_target_special_symbol): New interface function.
4412 Returns true when a symbol should be considered to be special.
4413 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
4414 the symbol jump table.
4415 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
4416 Return true iff the symbol is a mapping symbol.
4417 (bfd_elf32_bfd_is_target_special_symbol): Define.
4418 * elfxx-target.h: Provide a default definition for
4419 bfd_is_target_special_symbol.
4420 * aout-target.h: Likewise.
4421 * aout-tic30.c: Likewise.
4422 * binary.c: Likewise.
4423 * coffcode.h: Likewise.
4424 * i386msdos.c: Likewise.
4427 * libaout.h: Likewise.
4428 * libbfd-in.h: Likewise
4429 * libecoff.h: Likewise.
4430 * mach-o.c: Likewise.
4432 * nlm-target.h: Likewise.
4433 * oasys.c: Likewise.
4435 * ppcboot.c: Likewise.
4437 * tekhex.c: Likewise.
4438 * versados.c: Likewise.
4440 * xcoff-target.h: Likewise.
4442 * libbfd.h: Regenerate.
4444 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4446 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
4447 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
4448 (elf_backend_section_from_shdr): Define.
4450 2004-10-08 Alan Modra <amodra@bigpond.net.au>
4452 * syms.c (bfd_is_local_label): Return false for file symbols.
4454 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4455 David Heine <dlheine@tensilica.com>
4457 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
4458 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
4459 (elf32xtensa_no_literal_movement): New global variable.
4460 (elf_howto_table): Add entries for new relocations.
4461 (elf_xtensa_reloc_type_lookup): Handle new relocations.
4462 (property_table_compare): When addresses are equal, compare sizes and
4463 various property flags.
4464 (property_table_matches): New.
4465 (xtensa_read_table_entries): Extend to read new property tables. Add
4466 output_addr parameter to indicate that output addresses should be used.
4467 Use bfd_get_section_limit.
4468 (elf_xtensa_find_property_entry): New.
4469 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
4470 (elf_xtensa_check_relocs): Handle new relocations.
4471 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
4472 relocations. Use new xtensa-isa.h functions.
4473 (build_encoding_error_message): Remove encode_result parameter. Add
4474 new target_address parameter used to detect alignment errors.
4475 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
4476 error handling. Use new is_operand_relocation function.
4477 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
4478 Use underbar macro for error messages. Formatting.
4479 (get_const16_opcode): New.
4480 (get_l32r_opcode): Add a separate flag for initialization.
4481 (get_relocation_opnd): Operand number is no longer explicit in the
4482 relocation. Change to decode the opcode and analyze its operands.
4483 (get_relocation_slot): New.
4484 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
4485 Use new xtensa-isa.h functions to handle multislot instructions.
4486 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
4487 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
4488 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
4489 check_loop_aligned, check_branch_target_aligned_address, narrowable,
4490 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
4491 get_single_format, init_op_single_format_table): New.
4492 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
4493 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
4494 (contract_asm_expansion): Add error_message parameter and pass it to
4495 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
4496 with R_XTENSA_SLOT0_OP.
4497 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
4498 instructions. Use new xtensa-isa.h functions.
4499 (r_reloc struct): Add new virtual_offset field.
4500 (r_reloc_init): Add contents and content_length parameters. Set
4501 virtual_offset field to zero. Add contents to target_offset field for
4502 partial_inplace relocations.
4503 (r_reloc_is_defined): Check for null.
4504 (print_r_reloc): New debug function.
4505 (source_reloc struct): Replace xtensa_operand field with pair of the
4506 opcode and the operand position. Add is_abs_literal field.
4507 (init_source_reloc): Specify operand by opcode/position pair. Set
4508 is_abs_literal field.
4509 (source_reloc_compare): When target_offsets are equal, compare other
4510 fields to make sorting predictable.
4511 (literal_value struct): Add is_abs_literal field.
4512 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
4513 (init_literal_value): New.
4514 (is_same_value): Replace with ...
4515 (literal_value_equal): ... this function. Add comparisons of
4516 virtual_offset and is_abs_literal fields.
4517 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
4518 failure. Initialize has_last_loc field.
4519 (value_map_hash_table_delete): New.
4520 (hash_literal_value): Rename to ...
4521 (literal_value_hash): ... this. Include is_abs_literal flag and
4522 virtual_offset field in the hash value.
4523 (get_cached_value): Rename to ...
4524 (value_map_get_cached_value): ... this. Update calls to
4525 literal_value_hash and literal_value_equal.
4526 (add_value_map): Check for allocation failure. Update calls to
4527 value_map_get_cached_value and literal_value_hash.
4528 (text_action, text_action_list, text_action_t): New types.
4529 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
4530 text_action_add, text_action_add_literal, offset_with_removed_text,
4531 offset_with_removed_text_before_fill, find_insn_action,
4532 print_action_list, print_removed_literals): New.
4533 (offset_with_removed_literals): Delete.
4534 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
4535 fix_array, fix_array_count, allocated_relocs, relocs_count, and
4536 allocated_relocs_count fields.
4537 (init_xtensa_relax_info): Initialize new fields.
4538 (reloc_bfd_fix struct): Add new translated field.
4539 (reloc_bfd_fix_init): Add translated parameter and use it to set the
4541 (fix_compare, cache_fix_array): New.
4542 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
4543 section via get_xtensa_relax_info. Use cache_fix_array to set up
4544 sorted fix_array and use bsearch instead of linear search.
4545 (section_cache_t): New struct.
4546 (init_section_cache, section_cache_section, clear_section_cache): New.
4547 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
4548 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
4549 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
4550 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
4552 (retrieve_contents): Use bfd_get_section_limit.
4553 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
4554 to compute_removed_literals. Free value_map_hash_table when no longer
4556 (analyze_relocations): Check is_relaxable_asm_section flag. Call
4557 compute_text_actions for all sections.
4558 (find_relaxable_sections): Mark sections as relaxable if they contain
4559 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
4560 call. Increment relax_info src_count field only for appropriate
4561 relocation types. Remove is_literal_section check.
4562 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
4563 r_reloc_init and find_associated_l32r_irel. Check
4564 is_relaxable_asm_section flag. Handle L32R instructions with absolute
4565 literals. Pass is_abs_literal flag to init_source_reloc.
4566 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
4567 CONST16 instructions. Adjust calls to r_reloc_init and
4568 pcrel_reloc_fits. Handle weak symbols conservatively.
4569 (find_associated_l32r_irel): Add bfd parameter and pass it to
4571 (compute_text_actions, compute_ebb_proposed_actions,
4572 compute_ebb_actions, check_section_ebb_pcrels_fit,
4573 check_section_ebb_reduces, text_action_add_proposed,
4574 compute_fill_extra_space): New.
4575 (remove_literals): Replace with ...
4576 (compute_removed_literals): ... this function. Call
4577 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
4578 Call xtensa_read_table_entries to get the property table. Skip
4579 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
4580 is_removable_literal, remove_dead_literal, and
4581 identify_literal_placement functions.
4582 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
4583 instead of linear search.
4584 (is_removable_literal, remove_dead_literal,
4585 identify_literal_placement): New.
4586 (relocations_reach): Update check for literal not referenced by any
4587 PC-relative relocations. Adjust call to pcrel_reloc_fits.
4588 (coalesce_shared_literal, move_shared_literal): New.
4589 (relax_section): Use bfd_get_section_limit. Call
4590 translate_section_fixes. Update calls to r_reloc_init and
4591 offset_with_removed_text. Check new is_relaxable_asm_section flag.
4592 Add call to pin_internal_relocs. Add special handling for
4593 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
4594 info to calculate new addend_displacement variable. Replace code for
4595 deleting literals with more general code to perform the actions
4596 determined by the action_list for the section.
4597 (translate_section_fixes, translate_reloc_bfd_fix): New.
4598 (translate_reloc): Check new is_relaxable_asm_section flag. Call
4599 find_removed_literal only if is_operand_relocation. Update call to
4600 offset_with_removed_text. Use new target_offset and removed_bytes
4602 (move_literal): New.
4603 (relax_property_section): Use bfd_get_section_limit. Set new
4604 is_full_prop_section flag and handle new property tables. Update calls
4605 to r_reloc_init and offset_with_removed_text. Check
4606 is_relaxable_asm_section flag. Handle expansion of zero-sized
4607 unreachable entries, with use of offset_with_removed_text_before_fill.
4608 For relocatable links, combine entries only for literal tables.
4609 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
4610 calls to offset_with_removed_text. Translate st_size field for
4612 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
4613 failure. Add contents parameter. Update call to get_bfd_fix. Update
4614 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
4615 R_XTENSA_ASM_EXPAND relocs.
4616 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
4617 call to get_bfd_fix. Include offset from contents for partial_inplace
4619 (is_reloc_sym_weak): New.
4620 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
4621 (prop_sec_len): New.
4622 (xtensa_is_property_section): Handle new property sections.
4623 (is_literal_section): Delete.
4624 (internal_reloc_compare): When r_offset matches, compare r_info and
4625 r_addend to make sorting predictable.
4626 (internal_reloc_matches): New.
4627 (xtensa_get_property_section_name): Handle new property sections.
4628 (xtensa_get_property_predef_flags): New.
4629 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
4630 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
4631 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
4632 (xtisa_errno, xtisa_error_msg): New variables.
4633 (xtensa_isa_errno, xtensa_isa_error_msg): New.
4634 (xtensa_insnbuf_alloc): Add error handling.
4635 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
4636 use xtensa_format_decode. Add error handling.
4637 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
4638 instruction length to find the number of bytes to copy.
4639 (xtensa_isa_init): Add error handling. Replace calls to
4640 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
4641 tables in the xtensa_modules structure.
4642 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
4643 xtensa_extend_isa): Delete.
4644 (xtensa_isa_free): Change to only free lookup tables.
4645 (opname_lookup_compare): Replace with ...
4646 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
4647 (xtensa_insn_maxlength): Rename to ...
4648 (xtensa_isa_maxlength): ... this.
4649 (xtensa_insn_length): Delete.
4650 (xtensa_insn_length_from_first_byte): Replace with ...
4651 (xtensa_isa_length_from_chars): ... this function.
4652 (xtensa_num_opcodes): Rename to ...
4653 (xtensa_isa_num_opcodes): ... this.
4654 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
4655 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
4656 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
4657 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
4658 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
4659 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
4660 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
4661 (xtensa_opcode_lookup): Add error handling.
4662 (xtensa_decode_insn): Replace with ...
4663 (xtensa_opcode_decode): ... this function, with new format and
4664 slot parameters. Add error handling.
4665 (xtensa_encode_insn): Replace with ...
4666 (xtensa_opcode_encode): ... this function, which does the encoding via
4667 one of the entries in the "encode_fns" array. Add error handling.
4668 (xtensa_opcode_name): Add error handling.
4669 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
4670 xtensa_opcode_is_call): New.
4671 (xtensa_num_operands): Replace with ...
4672 (xtensa_opcode_num_operands): ... this function. Add error handling.
4673 (xtensa_opcode_num_stateOperands,
4674 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
4675 xtensa_opcode_funcUnit_use, xtensa_operand_name,
4676 xtensa_operand_is_visible): New.
4677 (xtensa_get_operand, xtensa_operand_kind): Delete.
4678 (xtensa_operand_inout): Add error handling and special-case for
4680 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
4681 operate on one slot of an instruction. Added error handling.
4682 (xtensa_operand_encode): Handle default operands with no encoding
4683 functions. Check for success by comparing against decoded value.
4685 (xtensa_operand_decode): Handle default operands. Return decoded value
4686 through argument pointer. Add error handling.
4687 (xtensa_operand_is_register, xtensa_operand_regfile,
4688 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
4689 (xtensa_operand_isPCRelative): Rename to ...
4690 (xtensa_operand_is_PCrelative): ... this. Add error handling.
4691 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
4692 through argument pointer. Add error handling.
4693 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
4694 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
4695 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
4696 xtensa_regfile_shortname, xtensa_regfile_view_parent,
4697 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
4698 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
4699 xtensa_state_is_exported, xtensa_sysreg_lookup,
4700 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
4701 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
4702 xtensa_interface_num_bits, xtensa_interface_inout,
4703 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
4704 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
4705 * xtensa-modules.c: Rewrite to use new data structures.
4706 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
4707 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
4708 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
4709 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
4710 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
4711 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
4712 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
4713 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
4714 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
4715 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
4716 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
4717 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
4718 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
4719 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
4720 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
4721 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
4722 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
4723 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
4724 * Makefile.in: Regenerate.
4725 * bfd-in2.h: Likewise.
4726 * libbfd.h: Likewise.
4728 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4730 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
4731 against the absolute section.
4732 (mips_elf64_write_rela): Likewise.
4734 2004-10-07 Jan Beulich <jbeulich@novell.com>
4736 * elf.c (elf_find_function): Don't generally check for matching
4737 section, just for non-file symbols. Remove redunant comparison
4739 * elf32-arm.h (arm_elf_find_function): Likewise.
4741 2004-10-07 Jeff Baker <jbaker@qnx.com>
4743 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
4744 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
4747 2004-10-04 Roland McGrath <roland@redhat.com>
4749 * hash.c (bfd_hash_set_default_size): Use const for table.
4750 Use size_t instead of int for variable compared to sizeof results.
4752 2004-10-05 Alan Modra <amodra@bigpond.net.au>
4755 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
4757 2004-10-01 Paul Brook <paul@codesourcery.com>
4759 * elf32-arm.h (elf32_arm_fake_sections,
4760 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
4762 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
4764 2004-10-01 Alan Modra <amodra@bigpond.net.au>
4766 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
4768 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
4769 need_relative or need_lsda_relative if we are processing an
4770 offset for a reloc on a FDE initial loc or LSDA field
4772 (_bfd_elf_write_section_eh_frame): Test need_relative and
4773 need_lsda_relative in place of corresponding make_* field
4774 when deciding to use pc-relative encodings.
4776 2004-09-30 Paul Brook <paul@codesourcery.com>
4778 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
4779 target2 relocation type.
4781 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
4784 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
4786 2004-09-30 Paul Brook <paul@codesourcery.com>
4788 * reloc.c: Add BFD_RELOC_ARM_SMI.
4789 * bfd-in2.h: Regenerate.
4792 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4794 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
4795 vma and output offset to address.
4796 * simple.c (simple_save_output_info): Only set output section
4797 and offset for debug sections, or those not already set up by
4799 (bfd_simple_get_relocated_section_contents): Update comment.
4801 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4803 * elf.c (IS_LOADED): Delete.
4804 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
4805 Restore SEC_HAS_CONTENTS test to the one place it was used prior
4808 2004-09-23 Alan Modra <amodra@bigpond.net.au>
4811 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
4812 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
4813 redundant assignment of EM_SPARC.
4815 2004-09-22 Brian Ford <ford@vss.fsi.com>
4817 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4818 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
4820 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4822 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4824 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
4825 (elf_backend_modify_segment_map): Don't define.
4827 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4829 * elf.c (IS_LOADED): Define.
4830 (assign_file_positions_for_segments): Don't round up file offset of
4831 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
4832 Delete code handling link script adjustment of lma. Do the adjust
4833 in later code handling similar ajustments. Remove dead code error
4834 check. Warn if section lma would require a negative offset
4835 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
4836 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
4837 update voff in section loop. Change voff in segment loop to be an
4838 adjustment on top of "off". Set sec->filepos and update "off" later.
4839 Test for loadable sections consistently using IS_LOADED. Similarly,
4840 test for alloc-only sections other than .tbss consistently.
4841 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
4842 Tidy PT_NOTE handling. Use %B and %A in error messages.
4843 (assign_file_positions_except_relocs): Use %B in error message.
4845 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
4847 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
4848 (CONFIG_STATUS_DEPENDENCIES): New.
4849 (Makefile): Removed.
4850 (config.status): Likewise.
4851 * Makefile.in: Regenerated.
4853 2004-09-17 Paul Brook <paul@codesourcery.com>
4855 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
4856 (bfd_elf32_arm_process_before_allocation): Update prototype.
4857 * bfd-in2.h: Regenerate.
4858 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
4859 (elf32_arm_link_hash_table_create): Set it.
4860 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
4861 (bfd_elf32_arm_set_target_relocs): New function.
4862 (arm_real_reloc_type): New function.
4863 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
4864 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
4865 (elf32_arm_gc_sweep_hook): Ditto.
4866 (elf32_arm_check_relocs): Ditto.
4867 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
4868 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
4870 (elf32_arm_got_prel): New variable.
4871 (elf32_arm_howto_from_type): New function.
4872 (elf32_arm_info_to_howto): Use it.
4873 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
4874 BFD_RELOC_ARM_TARGET2.
4875 * libbfd.h: Regenerate.
4876 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
4878 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4880 * ecoff.c: Update u.undef.next refs.
4881 * elf64-ppc.c: Likewise.
4882 * elflink.c: Likewise.
4883 * linker.c: Likewise.
4884 * xcofflink.c: Likewise.
4886 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
4887 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
4888 fields to indirect struct.
4889 * elf-m10300.c: Update u.weakdef refs.
4890 * elf32-arm.h: Likewise.
4891 * elf32-cris.c: Likewise.
4892 * elf32-frv.c: Likewise.
4893 * elf32-hppa.c: Likewise.
4894 * elf32-i370.c: Likewise.
4895 * elf32-i386.c: Likewise.
4896 * elf32-m32r.c: Likewise.
4897 * elf32-m68k.c: Likewise.
4898 * elf32-ppc.c: Likewise.
4899 * elf32-s390.c: Likewise.
4900 * elf32-sh.c: Likewise.
4901 * elf32-sparc.c: Likewise.
4902 * elf32-vax.c: Likewise.
4903 * elf32-xtensa.c: Likewise.
4904 * elf64-alpha.c: Likewise.
4905 * elf64-hppa.c: Likewise.
4906 * elf64-ppc.c: Likewise.
4907 * elf64-s390.c: Likewise.
4908 * elf64-sh64.c: Likewise.
4909 * elf64-sparc.c: Likewise.
4910 * elf64-x86-64.c: Likewise.
4911 * elfxx-ia64.c: Likewise.
4912 * elfxx-mips.c: Likewise.
4913 * elflink.c: Likewise. Also u.elf_hash_value.
4914 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
4916 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4917 (bfd_elf_gc_record_vtinherit): Alloc vtable.
4918 (bfd_elf_gc_record_vtentry): Likewise.
4919 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
4921 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4923 * Makefile.am: Run "make dep-am".
4924 * Makefile.in: Regenerate.
4925 * bfd-in2.h: Regenerate.
4926 * po/SRC-POTFILES.in: Regenerate.
4927 * po/bfd.pot: Regenerate.
4929 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4931 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
4932 with bitfields. Make "type" and "other" bitfields too.
4933 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
4934 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
4935 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
4936 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
4937 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
4938 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
4939 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
4940 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
4941 * elf-hppa.h: Update all uses of elf_link_hash_flags.
4942 * elf-m10300.c: Likewise.
4944 * elf32-arm.h: Likewise.
4945 * elf32-cris.c: Likewise.
4946 * elf32-frv.c: Likewise.
4947 * elf32-hppa.c: Likewise.
4948 * elf32-i370.c: Likewise.
4949 * elf32-i386.c: Likewise.
4950 * elf32-m32r.c: Likewise.
4951 * elf32-m68k.c: Likewise.
4952 * elf32-ppc.c: Likewise.
4953 * elf32-s390.c: Likewise.
4954 * elf32-sh-symbian.c: Likewise.
4955 * elf32-sh.c: Likewise.
4956 * elf32-sh64.c: Likewise.
4957 * elf32-sparc.c: Likewise.
4958 * elf32-vax.c: Likewise.
4959 * elf32-xtensa.c: Likewise.
4960 * elf64-alpha.c: Likewise.
4961 * elf64-hppa.c: Likewise.
4962 * elf64-ppc.c: Likewise.
4963 * elf64-s390.c: Likewise.
4964 * elf64-sh64.c: Likewise.
4965 * elf64-sparc.c: Likewise.
4966 * elf64-x86-64.c: Likewise.
4967 * elflink.c: Likewise.
4968 * elfxx-ia64.c: Likewise.
4969 * elfxx-mips.c: Likewise.
4970 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
4971 * configure: Regenerate.
4972 * aclocal.m4: Regenerate.
4974 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4976 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
4977 around uses of R_ARM_TARGET1.
4978 (elf32_arm_check_relocs): Likewise.
4980 2004-09-13 Paul Brook <paul@codesourcery.com>
4982 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4984 * bfd-in2.h: Regenerate.
4985 * libbfd.h: Regenerate.
4986 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
4987 (elf32_arm_link_hash_table_create): Set target1_is_rel.
4988 (bfd_elf32_arm_process_before_allocation): Ditto.
4989 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
4990 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
4991 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
4994 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4996 * hpux-core.c (thread_section_p): New function.
4997 (hpux_core_core_file_p): Fix computation of offset in call
4998 to bfd_seek. Create a ".reg" section from an arbitrary
4999 ".reg/<id>" section if none was created after having read
5002 2004-09-11 Andreas Schwab <schwab@suse.de>
5004 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5005 * aclocal.m4: Rebuild.
5006 * configure: Rebuild.
5008 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5010 * section.c (bfd_sections_find_if): Fix parameter name in
5011 comment to match code.
5013 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5015 * elf.c (assign_file_positions_except_relocs): Assign relocs
5016 stored in a bfd section.
5018 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5020 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5021 h->gotplt_refcount to 0, not -1.
5023 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5025 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5026 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5028 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5029 handle symbol visibility here.
5031 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5033 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5034 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5036 (ppc_stub_name): Remove trailing "+0" on stub name.
5037 (create_linkage_sections): Create relocations for
5038 branch lookup table when --emit-relocs as well as when --shared.
5039 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5040 relbrlt test. For --emit-stub-syms, always output a sym even when
5041 one already exists on a plt call stub. Put stub type in the stub
5043 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5045 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5046 reloc_count in stub sections. Adjust relbrlt test.
5047 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5048 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5049 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5050 for relocs against discarded symbols. Fix comments.
5052 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5054 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5055 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5057 (map_sections_to_segments): ... here. Use it. Assign a file
5058 position to the .dynamic section if it is not loadable, but part
5059 of the PT_DYNAMIC segment.
5060 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5061 offsets, not VMAs, for the BPABI. Do not fill in the header in
5062 the .got.plt section for the BPABI.
5063 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5065 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5067 2004-09-06 Nick Clifton <nickc@redhat.com>
5069 * elflink.c (elf_link_add_object_symbols): Set the error code to
5070 bfd_error_wrong_format when the input format does not match the
5073 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5075 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5076 (ppc64_elf_check_directives): ..here.
5077 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5078 before accessing ppc64_elf_tdata.
5079 (ppc64_elf_finish_dynamic_sections): And here too.
5081 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5083 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5085 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5087 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5088 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5089 (bfd_elf32_littlearm_symbian_vec): Likewise.
5090 * configure: Regenerated.
5091 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5092 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5093 (PLT_ENTRY_SIZE): Likewise.
5094 (bfd_vma_elf32_arm_symbian_plt_entry): New
5096 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5098 (create_got_section): Don't create sections when generating BPABI
5100 (elf32_arm_create_dynamic_sections): Tidy.
5101 (elf32_arm_link_hash_table_create): Set plt_header_size,
5102 plt_entry_size, and symbian_p.
5103 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5104 generating BPABI objects.
5105 (allocate_dynrelocs): Use htab->plt_header_size, not
5106 PLT_HEADER_SIZE. Do not add to .got.plt when
5107 generating BPABI objects.
5108 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5109 * elfarm-nabi.c: Add SymbianOS target vectors.
5110 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5111 (_bfd_elf_link_create_dynamic_sections): Likewise.
5112 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5113 (elfNN_bed): Use it.
5114 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5115 (bfd_elf32_littlearm_symbian_vec): Likewise.
5116 (_bfd_target_vector): Add them.
5118 2004-09-03 Nick Clifton <nickc@redhat.com>
5121 * coffcode.h (handle_COMDAT): Replace abort with an warning
5122 message and allow the scan to continue.
5124 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5126 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5127 in when reading relocs, not our sorted syms. Remove unnecessary
5130 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5132 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5134 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5136 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5137 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5138 replace uses of *_alias with *_noncanonical.
5139 * aclocal.m4: Rebuild with aclocal 1.4p6.
5140 * Makefile.in: Rebuild with automake 1.4p6.
5141 * doc/Makefile.in: Rebuild with automake 1.4p6.
5142 * configure.in: Autoupdate with autoupdate 2.59.
5143 * config.in: Regenerate with autoheader 2.59.
5144 * configure: Regnerate with autoconf 2.59.
5146 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5148 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5149 symbol pointer arrays before modifying.
5151 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5153 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
5154 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
5155 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
5156 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
5157 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
5158 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
5159 Use both symbol tables on non-relocatable objects. Use a common
5160 error exit. Fix "mid" warning.
5161 * libbfd.h: Regenerate.
5162 * bfd-in2.h: Regenerate.
5164 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5166 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
5168 (struct sfpr_def_parms): Save some space.
5169 (sfpr_define): Here too.
5171 * elf64-ppc.c (compare_symbols): Put section syms first.
5172 (sym_exists_at): New function.
5173 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
5174 points only for relocatable files. Use .opd section contents
5175 otherwise. Generally clean up the code.
5177 2004-08-27 Alan Modra <amodra@bigpond.net.au>
5179 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
5180 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
5181 (struct sfpr_def_parms): New.
5182 (sfpr_define): New function.
5183 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
5184 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
5185 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
5186 (savefpr1_tail, restfpr1_tail): New functions.
5187 (savevr, savevr_tail, restvr, restvr_tail): New functions.
5188 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
5189 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
5190 code. Define all ABI mandated _save and _rest functions.
5192 2004-08-26 Paul Brook <paul@codesourcery.com>
5194 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
5196 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5198 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
5201 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5203 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
5204 that pcrel correction is applied for R_386_PC32.
5206 2004-08-25 Alan Modra <amodra@bigpond.net.au>
5208 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
5209 for R_386_32 and R_386_PC32 relocs against symbols defined in
5212 2004-08-25 Dmitry Diky <diwil@spec.ru>
5214 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
5215 Add new relocations.
5216 * bfd-in2.h: Regenerate.
5217 * libbfd.h: Regenerate.
5218 * elf32-msp430.c: Clean-up code.
5219 (elf_msp430_howto_table): Add new relocation entries.
5220 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
5221 (msp430_elf_relax_section): New function.
5222 (msp430_elf_relax_delete_bytes): New function.
5223 (msp430_elf_symbol_address_p): New function.
5225 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5227 * elf32-m32r.c (m32r_elf_relocate_section): Handle
5228 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
5230 2004-08-20 Daniel Jacobowitz <dan@debian.org>
5232 * elflink.c (_bfd_elf_section_already_linked): Handle
5233 SEC_LINK_DUPLICATES_SAME_CONTENTS.
5235 2004-08-19 Mark Mitchell <mark@codesourcery.com>
5237 * config.bfd (arm*-*-symbianelf*): New target.
5238 (arm*-*-eabi*): Likewise.
5240 2004-08-19 Alan Modra <amodra@bigpond.net.au>
5242 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
5243 "struct ppc_link_hash_entry *".
5244 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
5245 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
5247 2004-08-19 Jakub Jelinek <jakub@redhat.com>
5249 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
5250 entries (where fd_aux overlaps next entry's fd_func).
5251 Add non_overlapping argument, use it.
5252 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
5253 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5254 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
5255 as indexes into opd_sym_map/opd_adjust array.
5256 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
5258 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5260 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
5261 if we can look up their function descriptor in a regular file.
5263 2004-08-18 Nick Clifton <nickc@redhat.com>
5266 * cofflink.c (coff_link_add_symbols): Check that the comdat
5267 pointer in the coff_section_data structure has been initialised
5270 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5273 * elflink.c (bfd_elf_record_link_assignment): Add comment about
5274 changing bfd_link_hash_undefined to bfd_link_hash_new.
5276 2004-08-17 Jakub Jelinek <jakub@redhat.com>
5278 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
5280 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
5281 (synthetic_opd, synthetic_relocatable): New variables.
5282 (compare_symbols, compare_relocs): New helper routines.
5283 (ppc64_elf_get_synthetic_symtab): New function.
5284 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5286 * bfd-in2.h: Regenerated.
5287 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5288 to relsyms. Return 0 if abfd is relocatable.
5290 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5292 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5294 2004-08-17 Nick Clifton <nickc@redhat.com>
5296 * (is_arm_mapping_symbol_name): New function - return true
5297 when a symbol name matches the requirements for an ARM mapping
5299 (arm_elf_find_function): New function based on
5300 elf_find_function in elf.c but skipping ARM mapping symbols
5301 and including thumb function symbols.
5302 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5303 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
5305 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5307 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
5308 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
5309 (ppc64_elf_brtaken_reloc): Here too.
5311 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5313 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5315 (ppc64_elf_check_directives): Check that we have the right hash
5316 table before proceeding.
5318 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5320 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5321 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5322 the sections that will be discarded.
5324 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5326 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
5328 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5330 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
5331 free space available.
5333 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5335 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
5336 occurrences with bfd_byte * thoughout file.
5338 * coff-rs6000.c (do_shared_object_padding): Warning fix.
5339 (xcoff_write_armap_big): Likewise.
5340 (xcoff_write_archive_contents_old): Likewise.
5341 (xcoff_write_archive_contents_big): Likewise.
5343 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
5345 2004-08-13 Nick Clifton <nickc@redhat.com>
5347 * elf32-arm.h: Convert to ISO C90.
5349 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5352 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
5355 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5357 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
5358 (bfd_archive_filename, bfd_get_section_ident): Delete.
5359 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
5360 bfd_archive_filename.
5361 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
5362 to warn about symbols in discarded sections. Use _bfd_error_handler.
5363 * aout-adobe.c (aout_adobe_callback): See below.
5364 * aout-cris.c (swap_ext_reloc_in): ..
5365 * coff-arm.c (find_thumb_glue, find_arm_glue,
5366 coff_arm_relocate_section, bfd_arm_process_before_allocation,
5367 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
5368 coff_arm_copy_private_bfd_data): ..
5369 * coff-i860.c (i860_reloc_processing): ..
5370 * coff-mcore.c (mcore_coff_unsupported_reloc,
5371 coff_mcore_relocate_section): ..
5372 * coff-ppc.c (coff_ppc_relocate_section): ..
5373 * coff-rs6000.c (xcoff_create_csect_from_smclas
5374 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5375 sh_swap_insns, sh_relocate_section): ..
5376 * coff-tic54x.c (tic54x_reloc_processing): ..
5377 * coff-tic80.c (coff_tic80_relocate_section): ..
5378 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
5379 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
5380 coff_slurp_symbol_table, coff_classify_symbol,
5381 coff_slurp_reloc_table): ..
5382 * coffgen.c (_bfd_coff_read_string_table): ..
5383 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
5384 _bfd_coff_generic_relocate_section): ..
5385 * cpu-arm.c (bfd_arm_merge_machines): ..
5386 * cpu-sh.c (sh_merge_bfd_arch): ..
5387 * elf-hppa.h (elf_hppa_relocate_section): ..
5388 * elf.c (bfd_elf_string_from_elf_section, setup_group,
5389 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
5390 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
5391 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
5392 * elf32-arm.h (find_thumb_glue, find_arm_glue,
5393 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
5394 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
5395 elf32_arm_relocate_section, elf32_arm_set_private_flags,
5396 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
5397 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
5398 cris_elf_merge_private_bfd_data
5399 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
5400 * elf32-gen.c (elf32_generic_link_add_symbols): ..
5401 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
5402 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
5403 elf32_hppa_relocate_section): ..
5404 * elf32-i370.c (i370_elf_merge_private_bfd_data,
5405 i370_elf_check_relocs, i370_elf_relocate_section): ..
5406 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
5407 elf_i386_relocate_section): ..
5408 * elf32-m32r.c (m32r_elf_relocate_section,
5409 m32r_elf_merge_private_bfd_data): ..
5410 * elf32-m68hc1x.c (m68hc12_add_stub,
5411 _bfd_m68hc11_elf_merge_private_bfd_data): ..
5412 * elf32-m68k.c (elf_m68k_relocate_section): ..
5413 * elf32-mcore.c (mcore_elf_unsupported_reloc,
5414 mcore_elf_relocate_section): ..
5415 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
5416 ppc_elf_check_relocs, ppc_elf_relocate_section,
5417 ppc_elf_begin_write_processing): ..
5418 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5419 elf_s390_relocate_section): ..
5420 * elf32-sh-symbian.c (sh_symbian_import_as,
5421 sh_symbian_process_embedded_commands,
5422 sh_symbian_relocate_section): ..
5423 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
5424 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
5425 sh_elf_merge_private_data): ..
5426 * elf32-sparc.c (elf32_sparc_check_relocs,
5427 elf32_sparc_relocate_section,
5428 elf32_sparc_merge_private_bfd_data): ..
5429 * elf32-v850.c (v850_elf_check_relocs,
5430 v850_elf_merge_private_bfd_data): ..
5431 * elf32-xtensa.c (elf_xtensa_check_relocs,
5432 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
5433 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
5434 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
5435 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
5436 * elf64-gen.c (elf64_generic_link_add_symbols): ..
5437 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
5438 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
5439 ppc64_elf_relocate_section): ..
5440 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5441 elf_s390_relocate_section): ..
5442 * elf64-sh64.c (sh_elf64_relocate_section): ..
5443 * elf64-sparc.c (sparc64_elf_check_relocs,
5444 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
5445 sparc64_elf_merge_private_bfd_data): ..
5446 * elf64-x86-64.c (elf64_x86_64_check_relocs,
5447 elf64_x86_64_relocate_section): ..
5448 * elflink.c (_bfd_elf_add_default_symbol,
5449 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
5450 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
5451 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
5452 elf_get_linked_section_vma, elf_fixup_link_order,
5453 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
5454 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
5455 * elfxx-ia64.c (elfNN_ia64_relax_section,
5456 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
5457 * elfxx-mips.c (mips_elf_perform_relocation,
5458 _bfd_mips_elf_check_relocs,
5459 _bfd_mips_elf_merge_private_bfd_data): ..
5460 * ieee.c (ieee_slurp_external_symbols): ..
5461 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
5462 * libbfd.c (_bfd_generic_verify_endian_match): ..
5463 * linker.c (_bfd_generic_link_add_one_symbol,
5464 _bfd_generic_section_already_linked): ..
5465 * pdp11.c (translate_to_native_sym_flags): ..
5466 * pe-mips.c (coff_pe_mips_relocate_section): ..
5467 * peicode.h (pe_ILF_build_a_bfd): ..
5468 * srec.c (srec_bad_byte): ..
5469 * stabs.c (_bfd_link_section_stabs): ..
5470 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
5471 Replace all uses of bfd_archive_filename and bfd_get_section_ident
5472 with corresponding %B and %A in _bfd_error_handler format string.
5473 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
5474 calls to use %A and %B. Fix "against symbol .. from section" and
5475 similar error messages. Combine multiple _bfd_error_handler calls
5476 where they were separated due to bfd_archive_filename deficiencies.
5477 * bfd-in2.h: Regenerate.
5479 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
5481 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
5484 2004-08-10 Alan Modra <amodra@bigpond.net.au>
5486 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
5487 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
5488 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
5490 (link_hash_newfunc): Init was_undefined.
5491 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
5492 Use undefweak instead.
5493 (ppc64_elf_check_directives): Fix undefs chain.
5494 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
5496 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
5497 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
5498 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
5500 2004-08-09 Jakub Jelinek <jakub@redhat.com>
5502 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
5503 error, test input_section flags rather than sec.
5505 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5507 * elf-bfd.h (struct elf_backend_data): Add
5508 elf_backend_archive_symbol_lookup.
5509 (_bfd_elf_archive_symbol_lookup): Declare.
5510 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
5511 (elf_link_add_archive_symbols): ..extracted from here. Call the
5513 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
5514 (elfNN_bed): Init new field.
5515 * elf64-ppc.c (elf_backend_check_directives): Define.
5516 (elf_backend_archive_symbol_lookup): Define.
5517 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
5518 a ppc_link_hash_entry pointer.
5520 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
5521 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
5522 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
5523 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
5524 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
5525 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5526 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
5529 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5531 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
5532 (ppc64_elf_add_symbol_hook): Test for NULL section.
5533 (get_sym_h): Formatting.
5534 (ppc64_elf_size_stubs): Include reloc addend in value stored as
5537 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
5538 long branch stubs with code handling plt and r2off branch stubs.
5540 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5542 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
5543 * elflink.c (elf_link_input_bfd): Formatting.
5544 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
5546 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
5547 (link_hash_newfunc): Don't set it.
5548 (ppc64_elf_copy_indirect_symbol): Nor copy it.
5549 (ppc64_elf_mark_entry_syms): Delete.
5550 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
5551 sections. Use get_opd_info.
5552 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
5554 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5556 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
5558 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
5559 (func_desc_adjust): Don't set have_undefweak.
5560 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
5561 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
5563 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
5564 "struct ppc_link_hash_entry *". Adjust all references.
5565 (ppc64_elf_hide_symbol): Correct a comment.
5567 * elf64-ppc.c (get_opd_info): New function.
5568 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
5569 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
5570 before calling get_fdh. Test fdh rather than h before dereferencing
5571 fdh. Mark removed symbols in opd_adjust.
5572 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
5573 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
5575 (ppc64_elf_output_symbol_hook): Likewise.
5577 2004-08-06 Paul Brook <paul@codesourcery.com>
5579 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
5580 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
5581 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
5582 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
5583 and BFD_RELOC_ARM_SBREL32.
5584 * bfd-in2.h, bbfd.h: Regenerate.
5586 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5588 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
5589 the dynamic link symbol actually in use.
5591 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
5593 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
5595 2004-07-31 Joel Brobecker <brobecker@gnat.com>
5596 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5598 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
5599 SHN_MIPS_TEXT and SHN_MIPS_DATA.
5601 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
5602 Nick Clifton <nickc@redhat.com>
5605 * bfd.c (_bfd_default_error_handler): Make it global.
5607 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
5609 * elf.c (assign_section_numbers): Cope gracefully with sections
5610 which have SHF_LINK_ORDER set but no sh_link set up.
5611 * elflink.c (elf_get_linked_section_vma): Likewise.
5613 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
5616 * elfxx-target.h (elf_backend_link_order_error_handler): New.
5617 Set it to _bfd_default_error_handler.
5618 (elfNN_bed): Add elf_backend_link_order_error_handler.
5620 * libbfd-in.h (_bfd_default_error_handler): New.
5622 * libbfd.h: Regenerated.
5624 2004-07-30 Jakub Jelinek <jakub@redhat.com>
5626 * archures.c (bfd_mach_sparc_64bit_p): Define.
5627 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
5628 * bfd-in2.h: Rebuilt.
5630 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
5632 Introduce SH2a support.
5633 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
5634 * archures.c (bfd_mach_sh2a_nofpu): New.
5635 * bfd-in2.h: Rebuilt.
5636 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
5637 (arch_info_struct): Add sh2a_nofpu.
5638 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
5639 2003-12-29 DJ Delorie <dj@redhat.com>
5640 * reloc.c: Add relocs for sh2a.
5641 * bfd-in2.h: Regenerate.
5642 * libbfd.hh: Regenerate.
5643 2003-12-01 Michael Snyder <msnyder@redhat.com>
5644 * archures.c (bfd_mach_sh2a): New.
5645 * bfd-in2.h: Rebuilt.
5646 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
5648 (arch_info_struct): Add sh2a.
5649 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
5651 2004-07-28 Nick Clifton <nickc@redhat.com>
5652 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5655 * som.c (setup_sections): Improve estimation of space sizes in
5656 relocatable objects.
5658 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5659 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
5660 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
5662 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
5663 * configure: Regenerate.
5664 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
5665 case that accepts OSABI=NetBSD and OSABI=SysV.
5666 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
5667 the base of .got or .data (if .got does not exist).
5668 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
5670 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
5671 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
5672 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
5673 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
5675 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
5678 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
5679 (elf_sec_group): Defined.
5680 (bfd_elf_match_symbols_in_sections): New prototype.
5681 (_bfd_elf_setup_group_pointers): Likewise.
5683 * elf.c (bfd_elf_discard_group): Abort.
5684 (bfd_elf_set_group_contents): Also include relocation sections.
5685 Remove zero-fill for ld -r.
5686 (_bfd_elf_setup_group_pointers): New function.
5687 (elf_sort_elf_symbol): Likewise.
5688 (elf_sym_name_compare): Likewise.
5689 (bfd_elf_match_symbols_in_sections): Likewise.
5691 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
5693 * elflink.c (match_group_member): New.
5694 (elf_link_input_bfd): Check group member for discarded section.
5695 (try_match_symbols_in_sections): New function.
5696 (already_linked): Likewise.
5697 (_bfd_elf_section_already_linked): Support mixing comdat group
5698 and linkonce section.
5700 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
5701 * linker.c (bfd_section_already_linked_table_traverse): New.
5703 * libbfd.h: Regenerated.
5705 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5707 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
5708 BFD_RELOC_CRX_SWITCH32.
5709 * bfd-in2.h: Regenerate.
5710 * libbfd.h: Regenerate.
5711 * elf32-crx.c: Support relocation/relaxation of
5712 BFD_RELOC_CRX_SWITCH* types.
5714 2004-07-27 Alan Modra <amodra@bigpond.net.au>
5716 * elf64-ppc.c: Correct "Linker stubs" comment.
5718 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5720 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
5722 (elf_linked_to_section): New.
5724 * elf.c (assign_section_numbers): Set up sh_link for
5727 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
5728 to sh_link for SHT_IA_64_UNWIND sections.
5730 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5732 * elflink.c (elf_fixup_link_order): Add _() to error message.
5734 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5736 * elflink.c (elf_fixup_link_order): Issue a warning and flag
5739 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
5741 * aout-adobe.c (aout_32_section_already_linked): Defined.
5742 * aout-target.h (MY_section_already_linked): Likewise.
5743 * aout-tic30.c (MY_section_already_linked): Likewise.
5744 * binary.c (binary_section_already_linked): Likewise.
5745 * bout.c (b_out_section_already_linked): Likewise.
5746 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
5747 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
5748 * coffcode.h (coff_section_already_linked): Likewise.
5749 * i386msdos.c (msdos_section_already_linked): Likewise.
5750 * i386os9k.c (os9k_section_already_linked): Likewise.
5751 * ieee.c (ieee_section_already_linked): Likewise.
5752 * ihex.c (ihex_section_already_linked): Likewise.
5753 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
5754 * mmo.c (mmo_section_already_linked): Likewise.
5755 * nlm-target.h (nlm_section_already_linked): Likewise.
5756 * oasys.c (oasys_section_already_linked): Likewise.
5757 * pef.c (bfd_pef_section_already_linked): Likewise.
5758 * ppcboot.c (ppcboot_section_already_linked): Likewise.
5759 * som.c (som_bfd_discard_group): Likewise.
5760 * srec.c (srec_section_already_linked): Likewise.
5761 * tekhex.c (tekhex_section_already_linked): Likewise.
5762 * versados.c (versados_section_already_linked): Likewise.
5763 * vms.c (vms_section_already_linked): Likewise.
5764 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
5765 * xsym.c (bfd_sym_section_already_linked): Likewise.
5767 * bfd-in.h (bfd_section_already_linked_table_init): New.
5768 (bfd_section_already_linked_table_free): Likewise.
5770 * coff-rs6000.c (rs6000coff_vec): Add
5771 _bfd_generic_section_already_linked.
5772 (pmac_xcoff_vec): Likewise.
5773 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5774 (aix5coff64_vec): Likewise.
5776 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
5777 * elflink.c (_bfd_elf_section_already_linked): New function.
5779 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
5781 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
5782 (_bfd_generic_section_already_linked): New.
5783 (bfd_section_already_linked_hash_entry): Likewise.
5784 (bfd_section_already_linked): Likewise.
5785 (bfd_section_already_linked_table_lookup): Likewise.
5786 (bfd_section_already_linked_table_insert): Likewise.
5788 * linker.c (bfd_section_already_linked): New.
5789 (_bfd_section_already_linked_table): Likewise.
5790 (bfd_section_already_linked_table_lookup): Likewise.
5791 (bfd_section_already_linked_table_insert): Likewise.
5792 (already_linked_newfunc): Likewise.
5793 (bfd_section_already_linked_table_init): Likewise.
5794 (bfd_section_already_linked_table_free): Likewise.
5795 (_bfd_generic_section_already_linked): Likewise.
5797 * section.c (bfd_section): Remove comdat.
5798 (bfd_comdat_info): Moved to ...
5799 * bfd-in.h (coff_comdat_info): Here.
5800 (bfd_coff_get_comdat_section): New.
5801 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
5802 * libcoff-in.h (coff_section_tdata): Add comdat.
5803 * coffcode.h (handle_COMDAT): Updated.
5804 * cofflink.c (coff_link_add_symbols): Likewise.
5805 * ecoff.c (bfd_debug_section): Likewise.
5807 * targets.c (bfd_target): Add _section_already_linked.
5808 (BFD_JUMP_TABLE_LINK): Updated.
5810 * bfd-in2.h: Regenerated.
5811 * libbfd.h: Likewise.
5812 * libcoff.h: Likewise.
5814 2003-07-21 Paul Brook <paul@codesourcery.com>
5816 * elflink.c (elf_get_linked_section_vma, compare_link_order,
5817 elf_fixup_link_order): New functions.
5818 (bfd_elf_final_link): Call elf_fixup_link_order.
5820 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
5822 * elf-bfd.h (ELF_COMMON_DEF_P): New.
5823 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
5825 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
5826 _bfd_elf_symbol_refs_local_p.
5827 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
5830 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
5832 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
5834 (bfd_elf_get_dyn_lib_class): New prototype.
5835 * elf.c (bfd_elf_get_dyn_lib_class): New function.
5837 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
5838 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
5839 entry is needed. Issue an error if a DT_NEEDED entry is needed
5840 for a file marked DYN_NO_NEEDED.
5841 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
5844 * bfd-in2.h: Regenerated.
5846 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5848 * elflink.c (elf_section_complain_discarded): Don't complain in
5851 2004-07-10 James E Wilson <wilson@specifixinc.com>
5853 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
5854 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
5855 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
5856 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
5858 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
5859 bfd_put_64 to bfd_putl64.
5860 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
5862 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
5865 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
5866 .init/.fini sections when trying to relax it.
5868 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
5870 * elf.c (assign_file_positions_for_segments): Make sure the
5871 .dynamic section is the first section in the PT_DYNAMIC segment.
5873 2004-07-09 Nick Clifton <nickc@redhat.com>
5875 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
5876 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
5877 sh_elf_get_flags_from_mach functions so that they do not conflict
5878 when this target is built with other sh-elf targets.
5879 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
5880 suppression of this function.
5881 (sh_elf_find_flags): Likewise.
5883 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
5885 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
5886 (ALL_MACHINES_CFILES): Add cpu-crx.c.
5887 (BFD32_BACKENDS): Add elf32-crx.lo.
5888 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
5889 (cpu-crx.lo): New target.
5890 (elf32-crx.lo): New target.
5891 * Makefile.in: Regenerate.
5892 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
5893 (bfd_archures_list): Add bfd_crx_arch.
5894 * bfd-in2.h: Regenerate.
5895 * config.bfd: Handle crx-*-elf*, crx*.
5896 * configure.in: Handle bfd_elf32_crx_vec.
5897 * configure: Regenerate.
5898 * cpu-crx.c: New file.
5899 * elf32-crx.c: Likewise.
5900 * libbfd.h: Regenerate.
5901 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
5902 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
5903 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
5904 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
5905 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
5906 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
5907 * targets.c (bfd_elf32_crx_vec): Declare.
5908 (bfd_target_vector): Add bfd_elf32_crx_vec.
5910 2004-07-06 Nick Clifton <nickc@redhat.com>
5912 * config.bfd: Add sh-symbian-elf target.
5913 * configure.in: Add bfd_elf32_shl_symbian_vec.
5914 * configure: Regenerate.
5915 * elf-bfd.h (struct elf_backend_data): Add new field
5917 * elflink.c (elf_link_add_object_symbols): Invoke the
5918 check_directives function, if defined.
5919 * elfxx-target.h: Provide a default, NULL definition for
5921 * targets.c: Add bfd_elf32_shl_symbian_vec.
5922 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
5924 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
5925 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
5926 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
5927 not already been defined.
5928 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
5929 * sh-symbian.c: New file. Provide functions to support the
5930 * sh-symbian-elf target.
5931 * Makefile.am: Add elf32-sh-symbian.c
5932 * Makefile.in: Regenerate.
5934 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
5936 * elf32-sh.c: Include ../opcodes/sh-opc.h.
5937 * Makefile.am: Ran make dep-am.
5938 * Makefile.in: Ran make dep-in.
5940 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5942 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
5945 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5947 * config.bfd: Add want64 to configuration target s390-*-linux*.
5949 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
5951 * bfd.c (bfd_get_section_ident): New.
5953 * elflink.c (elf_link_read_relocs_from_section): Call
5954 bfd_get_section_ident to identify the section when reporting
5956 (_bfd_elf_link_output_relocs): Likewise.
5957 (elf_link_output_extsym): Likewise.
5958 (elf_link_input_bfd): Likewise.
5959 (bfd_elf_gc_record_vtinherit): Likewise.
5961 * bfd-in2.h: Regenerated.
5963 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
5964 Nick Clifton <nickc@redhat.com>
5967 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
5968 of section symbols to mips_elf_sort_hash_table ().
5970 2004-07-01 Alan Modra <amodra@bigpond.net.au>
5972 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
5974 (elf_section_complain_discarded): New function. Handle
5975 .gcc_except_table too.
5976 (elf_link_input_bfd): Rewrite handling of relocs against symbols
5977 in discarded sections.
5978 * elf-bfd.h (elf_discarded_section): Protect macro arg.
5980 2004-06-30 James E Wilson <wilson@specifixinc.com>
5982 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
5983 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
5985 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
5988 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
5989 local references to discarded sections and report their
5992 2004-06-30 Alan Modra <amodra@bigpond.net.au>
5994 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
5995 sec_info_type, test section name instead.
5997 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6000 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6001 in .init/.fini sections.
6003 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6005 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6006 bfd_get_section_limit.
6008 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6010 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6011 output section size.
6013 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6015 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6017 (mmix_elf_perform_relocation): Adjust for above change.
6018 (mmix_elf_relocate_section): Likewise.
6019 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6020 (mmix_elf_get_section_contents): Delete.
6021 (bfd_elf64_get_section_contents): Delete.
6022 (mmix_elf_relocate_section): Zero stub area.
6023 * linker.c (default_indirect_link_order): Alloc max of section size
6025 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6026 * section.c (bfd_malloc_and_get_section): Likewise.
6027 (struct bfd_section): Update rawsize comment.
6028 * bfd-in2.h: Regenerate.
6030 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6032 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6034 * bfd-in.h (bfd_get_section_limit): Define.
6035 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6036 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6037 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6038 * coff-arm.c (coff_arm_relocate_section): Likewise.
6039 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6040 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6041 (bfd_ns32k_final_link_relocate): Likewise.
6042 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6043 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6044 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6045 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6046 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6047 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6048 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6049 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6050 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6051 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6052 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6053 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6054 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6055 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6056 * elf32-v850.c (v850_elf_reloc): Likewise.
6057 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6058 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6059 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6060 * elf64-mips.c (mips_elf64_gprel32_reloc)
6061 (mips16_gprel_reloc): Likewise.
6062 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6063 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6064 * elf64-sparc.c (init_insn_reloc): Likewise.
6065 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6066 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6067 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6068 (_bfd_mips_elf_generic_reloc): Likewise.
6069 * bfd-in2.h: Regenerate.
6071 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6073 * bfd-in.h (struct stab_info): Move from stabs.c.
6074 * stabs.c (struct stab_link_includes_table): Delete.
6075 (stab_link_includes_lookup): Delete.
6076 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6077 level of indirection from sinfo parm.
6078 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6079 stabstr section. Adjust hash table accesses.
6080 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6081 alloc. Adjust stab_info test.
6082 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6083 (_bfd_coff_final_link): Adjust stab_info test.
6084 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6085 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6087 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6088 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6089 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6090 stabstr section. Adjust stab_info test.
6091 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6092 (_bfd_write_stab_strings): Adjust prototypes.
6093 * libbfd.h: Regenerate.
6094 * libcoff.h: Regenerate.
6095 * bfd-in2.h: Regenerate.
6097 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6099 From Miod Vallat <miod@online.fr>:
6100 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6102 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6104 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6105 (struct elf32_mn10300_link_hash_entry): Remove
6106 pcrel_relocs_copied.
6107 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6108 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6109 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6110 and gotoff relocations if the symbol doesn't bind locally. Use
6111 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6112 relocation for PCREL32.
6113 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6114 to test whether a symbol binds locally.
6115 (elf32_mn10300_link_hash_newfunc): Don't initialize
6116 pcrel_relocs_copied.
6117 (_bfd_mn10300_elf_discard_copies): Delete.
6118 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6120 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6122 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6124 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6126 * som.c (som_set_reloc_info): Correct small typo.
6128 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6130 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6131 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6132 (m32r_elf_gcsweep_hook): Likewise.
6133 (m32r_elf_check_relocs): Likewise.
6134 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6135 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6136 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6137 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6138 * bfd-in2.h: Regenerated.
6139 * libbfd.h: Regenerated.
6141 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6143 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6145 (elf64_x86_64_relocate_section): Issue an error for
6146 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6147 against global symbols when building shared library.
6149 2004-06-24 Alan Modra <amodra@bigpond.net.au>
6151 * section.c (struct sec): Rename "_cooked_size" to "size".
6152 Rename "_raw_size" to "rawsize".
6153 (STD_SECTION): Adjust comments.
6154 (bfd_set_section_size, bfd_get_section_contents): Use size.
6155 (bfd_malloc_and_get_section): New function.
6156 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
6157 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
6158 Correctly free reloc and contents memory.
6159 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
6160 and fake CIE now that we can shink section size to zero.
6161 (_bfd_elf_write_section_eh_frame): Likewise..
6162 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
6163 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
6164 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
6165 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
6166 unneeded indirection.
6167 * elf.c (_bfd_elf_section_offset): .. and update call.
6168 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
6169 * libbfd.h: Regenerate.
6170 * bfd-in2.h: Regenerate.
6172 Replace occurrences of "_raw_size" and "_cooked_size" in most places
6173 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
6174 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
6175 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
6176 Similarly use "rawsize", if non-zero, in reloc functions to validate
6177 reloc addresses. Use new bfd_malloc_and_get_section in most places
6178 where bfd_get_section_contents was called. Expand all occurrences of
6179 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
6180 grok_prstatus and similar functions to "size".
6181 * aix386-core.c (aix386_core_file_p): ..
6182 * aix5ppc-core.c (xcoff64_core_p): ..
6183 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
6184 aout_adobe_set_section_contents): ..
6185 * aout-target.h (callback): ..
6186 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
6187 MY_bfd_final_link): ..
6188 * aoutf1.h (sunos4_core_file_p): ..
6189 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6190 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
6191 final_link, aout_link_input_section): ..
6192 * binary.c (binary_object_p, binary_canonicalize_symtab,
6193 binary_set_section_contents): ..
6194 * bout.c (b_out_callback, b_out_write_object_contents,
6195 b_out_set_section_contents, b_out_bfd_relax_section,
6196 b_out_bfd_get_relocated_section_contents): ..
6197 * cisco-core.c (cisco_core_file_validate): ..
6198 * coff-alpha.c (alpha_ecoff_object_p,
6199 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
6200 * coff-arm.c (coff_arm_relocate_section,
6201 bfd_arm_allocate_interworking_sections): ..
6202 * coff-h8300.c (h8300_reloc16_extra_cases,
6203 h8300_bfd_link_add_symbols): ..
6204 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
6205 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
6206 ppc_bfd_coff_final_link): ..
6207 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
6208 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6209 sh_align_loads, sh_coff_get_relocated_section_contents): ..
6210 * coff64-rs6000.c (xcoff64_write_object_contents,
6211 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
6212 * coffcode.h (coff_compute_section_file_positions,
6213 coff_write_object_contents): ..
6214 * coffgen.c (make_a_section_from_file, coff_write_symbols,
6215 coff_section_symbol, build_debug_section): ..
6216 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
6217 process_embedded_commands, _bfd_coff_link_input_bfd,
6218 _bfd_coff_write_global_sym): ..
6219 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
6220 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
6221 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
6222 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
6223 _bfd_dwarf2_find_nearest_line): ..
6224 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
6225 ecoff_compute_section_file_positions,
6226 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
6227 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
6228 _bfd_elf_discard_section_eh_frame_hdr,
6229 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
6230 _bfd_elf_write_section_eh_frame,
6231 _bfd_elf_write_section_eh_frame_hdr): ..
6232 * elf-hppa.h (elf_hppa_sort_unwind): ..
6233 * elf-m10200.c (mn10200_elf_relax_section,
6234 mn10200_elf_relax_delete_bytes,
6235 mn10200_elf_get_relocated_section_contents): ..
6236 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
6237 mn10300_elf_check_relocs, mn10300_elf_relax_section,
6238 mn10300_elf_relax_delete_bytes,
6239 mn10300_elf_get_relocated_section_contents,
6240 _bfd_mn10300_elf_adjust_dynamic_symbol,
6241 _bfd_mn10300_elf_discard_copies,
6242 _bfd_mn10300_elf_size_dynamic_sections,
6243 _bfd_mn10300_elf_finish_dynamic_sections): ..
6244 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
6245 _bfd_elf_make_section_from_phdr, elf_fake_sections,
6246 bfd_elf_set_group_contents, map_sections_to_segments,
6247 elf_sort_sections, assign_file_positions_for_segments,
6248 SECTION_SIZE, copy_private_bfd_data,
6249 _bfd_elf_get_dynamic_reloc_upper_bound,
6250 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
6251 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
6252 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
6253 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
6254 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
6255 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
6256 bfd_elf32_arm_process_before_allocation,
6257 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
6258 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
6259 elf32_arm_write_section): ..
6260 * elf32-cris.c (cris_elf_grok_prstatus,
6261 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
6262 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
6263 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
6264 elf_cris_discard_excess_dso_dynamics,
6265 elf_cris_discard_excess_program_dynamics): ..
6266 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
6267 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
6268 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
6269 _frv_create_got_section, _frvfdpic_assign_plt_entries,
6270 elf32_frvfdpic_size_dynamic_sections,
6271 elf32_frvfdpic_modify_segment_map,
6272 elf32_frvfdpic_finish_dynamic_sections): ..
6273 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
6274 elf32_h8_get_relocated_section_contents): ..
6275 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
6276 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
6277 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
6278 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
6279 elf32_hppa_finish_dynamic_sections): ..
6280 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
6281 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6282 i370_elf_finish_dynamic_sections): ..
6283 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6284 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6285 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6286 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6287 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6288 * elf32-ip2k.c (ip2k_is_switch_table_128,
6289 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6290 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6291 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6292 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6293 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6294 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6295 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6296 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6297 m32r_elf_get_relocated_section_contents): ..
6298 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6299 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6300 m68hc11_elf_relax_delete_bytes): ..
6301 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6302 m68hc12_elf_size_one_stub): ..
6303 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6304 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
6305 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
6306 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
6307 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
6308 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6309 elf32_mips_grok_prstatus): ..
6310 * elf32-or32.c (or32_elf_consth_reloc): ..
6311 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
6312 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
6313 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6314 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6315 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6316 ppc_elf_final_write_processing): ..
6317 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6318 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6319 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6320 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6321 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6322 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6323 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
6324 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
6325 * elf32-sh64-com.c (sh64_address_in_cranges,
6326 sh64_get_contents_type): ..
6327 * elf32-sh64.c (sh64_find_section_for_address,
6328 sh64_elf_final_write_processing): ..
6329 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
6330 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
6331 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
6332 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
6333 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
6334 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
6335 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
6336 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
6337 elf_vax_finish_dynamic_sections): ..
6338 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
6339 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
6340 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
6341 xstormy16_elf_finish_dynamic_sections): ..
6342 * elf32-xtensa.c (xtensa_read_table_entries,
6343 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
6344 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
6345 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
6346 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
6347 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
6348 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
6349 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
6350 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
6351 xtensa_callback_required_dependence): ..
6352 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
6353 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
6354 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
6355 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
6356 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
6357 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
6358 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
6359 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
6360 * elf64-hppa.c (allocate_dynrel_entries,
6361 elf64_hppa_size_dynamic_sections,
6362 elf64_hppa_finish_dynamic_sections): ..
6363 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
6364 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
6365 elf64_mips_grok_prstatus): ..
6366 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
6367 mmix_elf_relocate_section, mmix_elf_final_link,
6368 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
6369 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
6370 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
6371 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
6372 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
6373 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
6374 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
6375 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
6376 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
6377 ppc64_elf_finish_dynamic_sections): ..
6378 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6379 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6380 elf_s390_finish_dynamic_sections): ..
6381 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
6382 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
6383 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
6384 sh64_elf64_finish_dynamic_sections): ..
6385 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
6386 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
6387 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
6388 sparc64_elf_finish_dynamic_symbol,
6389 sparc64_elf_finish_dynamic_sections): ..
6390 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
6391 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
6392 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
6393 elf64_x86_64_finish_dynamic_sections): ..
6394 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
6395 * elfcode.h (elf_slurp_reloc_table): ..
6396 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
6397 elf_finalize_dynstr, elf_link_add_object_symbols,
6398 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
6399 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
6400 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6401 elf32_mips_grok_prstatus): ..
6402 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
6403 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
6404 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
6405 elfNN_ia64_finish_dynamic_sections): ..
6406 * elfxx-mips.c (mips_elf_create_procedure_table,
6407 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
6408 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
6409 mips_elf_global_got_index, mips_elf_multi_got,
6410 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
6411 mips_elf_allocate_dynamic_relocations,
6412 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
6413 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
6414 _bfd_mips_elf_always_size_sections,
6415 _bfd_mips_elf_size_dynamic_sections,
6416 _bfd_mips_elf_finish_dynamic_symbol,
6417 _bfd_mips_elf_finish_dynamic_sections,
6418 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
6419 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
6420 _bfd_elf_mips_get_relocated_section_contents,
6421 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
6422 * hp300hpux.c (callback): ..
6423 * hppabsd-core.c (make_bfd_asection): ..
6424 * hpux-core.c (make_bfd_asection): ..
6425 * i386linux.c (linux_link_create_dynamic_sections,
6426 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
6427 * i386msdos.c (msdos_write_object_contents): ..
6428 * i386os9k.c (os9k_callback, os9k_write_object_contents,
6429 os9k_set_section_contents): ..
6430 * ieee.c (parse_expression, ieee_slurp_external_symbols,
6431 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
6432 ieee_write_section_part, do_with_relocs, do_as_repeat,
6433 do_without_relocs, ieee_write_debug_part, init_for_output,
6434 ieee_set_section_contents): ..
6435 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
6436 * irix-core.c (do_sections, make_bfd_asection): ..
6437 * libaout.h (aout_section_merge_with_text_p): ..
6438 * libbfd.c (_bfd_generic_get_section_contents,
6439 _bfd_generic_get_section_contents_in_window): ..
6440 * linker.c (default_indirect_link_order): ..
6441 * lynx-core.c (make_bfd_asection): ..
6442 * m68klinux.c (linux_link_create_dynamic_sections,
6443 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6444 * mach-o.c (bfd_mach_o_make_bfd_section,
6445 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
6446 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
6447 bfd_mach_o_scan_read_segment): ..
6448 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
6449 _bfd_merge_sections): ..
6450 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
6451 mmo_map_set_sizes, mmo_canonicalize_symtab,
6452 mmo_internal_write_section, mmo_write_object_contents): ..
6453 * netbsd-core.c (netbsd_core_file_p): ..
6454 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
6455 nlm_alpha_set_public_section): ..
6456 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
6457 * nlm32-sparc.c (nlm_sparc_write_import): ..
6458 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
6459 nlm_compute_section_file_positions): ..
6460 * oasys.c (oasys_object_p, oasys_slurp_section_data,
6461 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
6462 * opncls.c (get_debug_link_info): ..
6463 * osf-core.c (make_bfd_asection): ..
6464 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6465 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
6466 final_link, aout_link_input_section): ..
6467 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
6468 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
6469 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
6470 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
6471 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
6472 * ptrace-core.c (ptrace_unix_core_file_p): ..
6473 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
6474 _bfd_final_link_relocate, bfd_generic_relax_section,
6475 bfd_generic_get_relocated_section_contents): ..
6476 * reloc16.c (bfd_coff_reloc16_relax_section,
6477 bfd_coff_reloc16_get_relocated_section_c): ..
6478 * riscix.c (riscix_some_aout_object_p): ..
6479 * rs6000-core.c (read_hdr, make_bfd_asection): ..
6480 * sco5-core.c (make_bfd_asection): ..
6481 * simple.c (bfd_simple_get_relocated_section_contents): ..
6482 * som.c (som_object_setup, setup_sections, som_prep_headers,
6483 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
6484 som_set_reloc_info, som_get_section_contents,
6485 som_bfd_link_split_section): ..
6486 * sparclinux.c (linux_link_create_dynamic_sections,
6487 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6488 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
6489 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
6490 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
6491 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
6492 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
6493 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
6494 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
6495 sunos_finish_dynamic_link): ..
6496 * syms.c (_bfd_stab_section_find_nearest_line): ..
6497 * tekhex.c (first_phase, tekhex_set_section_contents,
6498 tekhex_write_object_contents): ..
6499 * trad-core.c (trad_unix_core_file_p): ..
6500 * versados.c (process_esd, process_otr, process_otr): ..
6501 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
6502 * vms-misc.c (add_new_contents): ..
6503 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
6504 * vms.c (vms_set_section_contents): ..
6505 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
6506 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
6507 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
6508 * xsym.c (bfd_sym_scan): .. See above.
6510 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
6512 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
6513 calling _bfd_merged_section_offset only for section symbols.
6515 2004-06-22 Alan Modra <amodra@bigpond.net.au>
6517 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
6518 for handling SEC_MERGE symbols in relax_section.
6520 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6522 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
6523 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
6524 linked together. Mark the result as h8300sx code.
6526 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6528 * elf-bfd.h (struct elf_backend_data): Added
6529 elf_backend_omit_section_dynsym.
6530 (_bfd_elf_link_omit_section_dynsym): Declare.
6531 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
6532 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
6533 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
6534 (_bfd_elf_link_renumber_dynsyms): ... this function.
6535 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
6536 _bfd_elf_link_omit_section_dynsym).
6537 (elfNN_bed): Added elf_backend_omit_section_dynsym.
6539 2004-06-21 Nick Clifton <nickc@redhat.com>
6541 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
6544 2004-06-17 Jerome Guitton <guitton@gnat.com>
6546 * bfd-in.h (bfd_cache_close_all): New function declaration.
6547 * bfd-in2.h: Regenerate.
6548 * cache.c (bfd_cache_close_all): New function definition.
6550 2004-06-16 Mark Kettenis <kettenis@gnu.org>
6552 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
6554 * configure: Regenerate.
6556 2004-06-16 Daniel Jacobowitz <dan@debian.org>
6558 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
6559 the pre-existing section.
6561 2004-06-15 Alan Modra <amodra@bigpond.net.au>
6563 * section.c (struct sec): Remove usused flags. Reorganize a little.
6564 (bfd_get_section_size_before_reloc): Delete.
6565 (bfd_get_section_size_after_reloc): Delete.
6566 (STD_SECTION): Update.
6567 (bfd_get_section_size_now): Delete.
6568 (bfd_set_section_contents): Don't referece reloc_done.
6569 (bfd_get_section_contents): Remove reloc_done comment.
6570 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
6572 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
6573 * ecoff.c (bfd_debug_section): Update initializer.
6574 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
6575 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
6576 * bfd-in.h (bfd_section_size): Expand.
6577 (bfd_get_section_size): New macro.
6578 * bfd-in2.h: Regenerate.
6579 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
6580 bfd_get_section_size_before_reloc with bfd_get_section_size.
6581 * coffcode.h (coff_write_object_contents): Likewise.
6582 * coffgen.c (build_debug_section): Likewise.
6583 * dwarf1.c (parse_line_table): Likewise.
6584 (_bfd_dwarf1_find_nearest_line): Likewise.
6585 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6586 * i386msdos.c (msdos_write_object_contents): Likewise.
6587 * pdp11.c (squirt_out_relocs): Likewise.
6588 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
6589 * elf64-mmix.c (mmix_elf_final_link): Update comment.
6591 2004-06-14 Chris Demetriou <cgd@broadcom.com>
6593 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
6594 removal) with updated comment.
6595 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
6597 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
6598 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6600 2004-06-12 Alan Modra <amodra@bigpond.net.au>
6602 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
6603 overflow on branches to undefweaks.
6605 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6607 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
6608 as ecoff_section_data() does not return a valid lvalue.
6610 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
6612 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
6613 (elf_link_add_object_symbols): Likewise.
6615 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
6616 (elf_backend_reloc_type_class): New.
6618 2004-06-08 Mark Kettenis <kettenis@gnu.org>
6620 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
6622 * configure: Regenerate.
6624 2004-06-07 Daniel Jacobowitz <dan@debian.org>
6626 From: Albert Chin-A-Young <china@thewrittenword.com>
6627 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
6630 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
6632 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
6635 2004-05-28 DJ Delorie <dj@redhat.com>
6637 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
6638 for linking, but otherwise adjust reloc for merged sections.
6640 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
6642 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
6643 _bfd_merged_section_offset for local symbols.
6645 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
6647 * Makefile.am: Regenerate dependencies.
6648 * Makefile.in: Regenerate.
6649 * archures.c: Add bfd_mach_sh3_nommu .
6650 * bfd-in2.h: Regenerate.
6651 * cpu-sh.c: Add sh3-nommu architecture.
6652 (bfd_to_arch_table): Create new table.
6653 (sh_get_arch_from_bfd_mach): Create new function.
6654 (sh_get_arch_up_from_bfd_mach): Create new function.
6655 (sh_merge_bfd_arch): Create new function.
6656 * elf32-sh.c (sh_ef_bfd_table): Add table.
6657 (sh_elf_check_relocs): Replace switch statement with
6658 use of sh_ef_bfd_table .
6659 (sh_elf_get_flags_from_mach): Add new function.
6660 (sh_find_elf_flags): Likewise.
6661 (sh_elf_copy_private_data): Replace most of non-elf contents
6662 with a call to sh_merge_bfd_arch() .
6664 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
6666 * Makefile.am (bfdver.h): Use explicit filename, not $< .
6667 * Makefile.in: Regenerate.
6669 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6671 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
6672 custom calling conventions for dynamic symbols.
6673 (mn10300_elf_relax_section): Avoid relaxing a function as a local
6674 symbol if it's an alias to a global one.
6676 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
6678 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
6681 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6683 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
6686 2004-05-26 Alan Modra <amodra@bigpond.net.au>
6688 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
6689 for SHT_GROUP sections.
6691 2004-05-25 Alan Modra <amodra@bigpond.net.au>
6693 * elflink.c (elf_link_add_object_symbols): Don't set up merge
6695 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
6696 * merge.c: Formatting. Remove unnecessary casts. Expand
6697 bfd_get_section_alignment macro.
6698 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
6699 use throughout file.
6700 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
6701 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
6702 section name to determine sinfo group, instead test output section
6704 (_bfd_merge_sections): Add struct bfd_link_info param. Call
6705 _bfd_strip_section_from_output rather than just twiddling flags.
6706 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
6707 (_bfd_merge_sections): Update prototype.
6708 * libbfd.h: Regenerate.
6710 2004-05-24 Mark Kettenis <kettenis@gnu.org>
6712 * netbsd-core.c: Correctly indent section that sets architecture
6715 From Miod Vallat <miod@online.fr>:
6716 * m88kopenbsd.c: New file.
6717 * targets.c (m88k_openbsd_vec): New.
6718 * config.bfd: Add m88k-*-openbsd*.
6719 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
6720 (m88kopenbsd_vec): New.
6721 * configure: Regenerate.
6722 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
6723 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
6725 * Makefile.in: Regenerate.
6726 * po/SRC-POTFILES.in: Regenerate.
6728 2004-05-24 Nick Clifton <nickc@redhat.com>
6730 * hash.c: Remove bogus node "Changing the default Hash Table Size"
6731 introduced by hash table size patch.
6733 2004-05-22 Ben Elliston <bje@au.ibm.com>
6735 * configure.in (is_release): Remove.
6736 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
6737 (AC_OUTPUT): Don't output bfdver.h from version.h.
6738 * configure: Regenerate.
6739 * Makefile.am (RELEASE): New variable.
6740 (bfdver.h): New target.
6741 * Makefile.in: Regenerate.
6742 * doc/Makefile.in: Likewise.
6744 2004-05-22 Ben Elliston <bje@au.ibm.com>
6746 * Makefile.am (config.status): Don't depend on version.h.
6747 * Makefile.in: Regenerate.
6749 2004-05-22 Alan Modra <amodra@bigpond.net.au>
6751 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
6752 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
6753 * libbfd.h: Regenerate.
6754 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
6755 (_bfd_elf_rel_local_sym): Likewise.
6756 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
6757 (elf_link_input_bfd): Likewise.
6758 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
6759 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6760 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6761 (elfNN_ia64_relocate_section): Likewise.
6763 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
6765 * hash.c (bfd_default_hash_table_size): New variable.
6766 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
6767 (bfd_hash_set_default_size): New function. Set the default size
6768 to a selected prime number close to the argument. Document new
6770 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
6771 * bfd-in2.h: Regenerate.
6772 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
6773 * Makefile.in: Regenerate.
6775 2004-05-21 Mark Kettenis <kettenis@gnu.org>
6777 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
6778 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
6779 arm, m68k, m88k and hppa core files.
6781 2004-05-21 Nick Clifton <nickc@redhat.com>
6783 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
6784 (bfd_bwrite): Likewise.
6785 (bfd_tell): Likewise.
6786 (bfd_flush): Likewise.
6787 (bfd_stat): Likewise.
6788 (bfd_seek): Likewise.
6789 (bfd_get_mtime): Likewise.
6790 (bfd_get_size): Likewise.
6792 2004-05-19 Ben Elliston <bje@au.ibm.com>
6794 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
6796 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6798 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
6799 (bfd_generic_openr_next_archived_file): Likewise.
6801 2004-05-17 Bob Wilson <bob.wilson@acm.org>
6803 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
6804 section names by inserting a new substring after .gnu.linkonce, except
6805 for .gnu.linkonce.t.* where the "t." is replaced.
6807 2004-05-17 Adam Nemet <anemet@lnxw.com>
6809 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
6810 (m68-*-lynxos* case): Likewise.
6811 (powerpc-*-lyxnos* case): New case.
6812 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
6814 2004-05-17 David Heine <dlheine@tensilica.com>
6816 * aout-target.h (MY_bfd_copy_private_header_data): Define.
6817 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
6818 * bfd.c (bfd_copy_private_header_data): Define.
6819 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
6821 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6822 * coffcode.h (coff_bfd_copy_private_header_data): Define.
6823 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
6824 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
6825 segments by calling copy_private_bfd_data.
6826 (_bfd_elf_copy_private_header_data): Define.
6827 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
6828 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
6829 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
6830 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
6831 * mmo.c (mmo_bfd_copy_private_header_data): Define.
6832 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
6833 * som.c (som_bfd_copy_private_header_data): Define.
6834 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
6835 * vms.c (vms_bfd_copy_private_header_data): Define.
6836 * bfd-in2.h: Regenerate.
6837 * libbfd.h: Regenerate.
6839 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6841 * elfxx-mips.c (MINUS_TWO): Define.
6842 (mips_elf_higher, mips_elf_highest,
6843 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
6844 some bfd_vma values.
6845 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
6847 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6849 * som.c (log2): Rename to exact_log2. Adjust all callers.
6851 2004-05-13 Paul Brook <paul@codesourcery.com>
6853 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
6854 dwarf3 format CIE entries. Remove comment about the size of the
6855 ra_column field. It is now correctly deduced.
6857 2004-05-13 Joel Sherrill <joel@oarcorp.com>
6859 * config.bfd (or32-*-rtems*): Switch to elf.
6861 2004-05-13 Nick Clifton <nickc@redhat.com>
6863 * po/fr.po: Updated French translation.
6865 2004-05-11 Jakub Jelinek <jakub@redhat.com>
6867 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
6868 into .dynsym if elf_section_data (sec)->dynindx <= 0.
6869 Adjust counting of last_local.
6870 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
6871 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
6872 created by the linker nor !SHF_ALLOC.
6874 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
6875 DT_PLTGOT to the start of the .got.plt section instead of the
6876 .got output section. Set sh_entsize for .got section in addition
6878 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6879 is at sgot->output_section->vma.
6880 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
6881 DT_PLTGOT to the start of the .got.plt section instead of the
6882 .got output section.
6883 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6884 is at sgot->output_section->vma. Set sh_entsize for .got section
6885 in addition to .got.plt.
6886 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
6887 (bfd_section_from_phdr): Likewise.
6888 (map_sections_to_segments): Likewise.
6889 (assign_file_positions_for_segments): Likewise.
6890 (get_program_header_size): Likewise.
6891 * elflink.c (bfd_elf_size_dynamic_sections): Set
6892 elf_tdata (output_bfd)->relro from info->relro.
6893 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
6895 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
6897 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
6898 a zero symndx for which we hadn't accounted a dynamic relocation.
6899 (_frvfdpic_add_rofixup): Likewise.
6901 2004-05-07 Brian Ford <ford@vss.fsi.com>
6902 DJ Delorie <dj@redhat.com>
6904 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
6905 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
6906 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
6907 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
6909 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
6911 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
6912 immediately if there's no link info.
6913 (elf32_frvfdpic_copy_private_bfd_data): New.
6914 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
6916 2004-05-06 Zack Weinberg <zack@codesourcery.com>
6918 * dwarf2.c (add_line_info): Also set info->filename to NULL if
6919 filename argument is null; do not call strlen on a null pointer.
6921 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
6923 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
6926 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
6928 * configure.in (bfd_elf32_frvfdpic_vec): New.
6929 * configure: Rebuilt.
6930 * targets.c (bfd_elf32_frvfdpic_vec): New.
6931 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
6933 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
6934 frvfdpic instead of frv. Rearrange elf-target macros such that
6935 the FDPIC-specific ones are only defined for this new target
6937 (bfd_elf32_frvfdpic_vec): Declare.
6939 (elf32_frv_relocate_section): Use it to enable segment checking
6940 and to control rofixup emission. Add output section vma to
6941 applied relocation in non-LOAD non-ALLOC sections. Use
6942 _bfd_error_handler for errors.
6943 (_frv_create_got_section): Create .rel.got and .rofixup only in
6944 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
6946 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
6947 (elf32_frvfdpic_modify_segment_map): Likewise.
6948 (elf32_frv_finish_dynamic_sections): New, do-nothing.
6949 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
6950 error message if we miscompute the rofixup size.
6951 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
6952 (frvfdpic_elf_encode_eh_address): Likewise.
6953 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
6954 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
6955 relocs. Reject unknown relocation types.
6956 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
6957 (frv_elf_merge_private_bfd_data): Likewise.
6958 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
6959 0x4000 for newly-added elf32-frvfdpic.
6961 2004-05-05 Nick Clifton <nickc@redhat.com>
6964 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
6965 returning NULL as most users of this function do not check its
6967 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
6968 of bfd_cache_lookup().
6969 * sco5-core.c (sco5_core_file_p): Likewise.
6970 * trad-core.c (trad_unix_core_file_p): Likewise.
6972 2004-05-05 Nick Clifton <nickc@redhat.com>
6974 * cache.c (bfd_cache_lookup): Improve formatting.
6975 * archive.c: Fix formatting.
6977 2004-05-05 Peter Barada <peter@the-baradas.com>
6979 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
6980 * cpu-m68k.c(bfd_m68k_arch): Likewise.
6981 * bfd-in2.h(bfd_architecture): Regenerate.
6983 2004-05-03 Alan Modra <amodra@bigpond.net.au>
6985 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
6987 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
6988 those against discarded link-once and SEC_MERGE section symbols.
6990 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
6992 * section.c (bfd_get_section_by_name_if): New.
6993 * bfd-in2.h: Regenerated.
6995 2004-05-02 Alan Modra <amodra@bigpond.net.au>
6997 * som.c (som_bfd_is_group_section): Define.
6999 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7001 * section.c (bfd_make_section_anyway): Copy the whole
7002 bfd_hash_entry, not just "next" from existing entry.
7004 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7006 * elf.c (bfd_section_from_shdr): Maintain the section order in
7008 (special_sections): Add ".note.GNU-stack".
7009 (elf_fake_sections): Handle section group for relocatable
7012 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7014 * section.c (bfd_sections_find_if): New.
7015 * bfd-in2.h: Regenerated.
7017 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7019 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7021 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7022 * elf.c (bfd_elf_is_group_section): New function.
7023 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7024 * section.c (bfd_generic_is_group_section): New function.
7025 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7026 (BFD_JUMP_TABLE_LINK): Adjust.
7027 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7028 * aout-target.h (MY_bfd_is_group_section): Define.
7029 * aout-tic30.c (MY_bfd_is_group_section): Define.
7030 * bfd.c (bfd_is_group_section): Define.
7031 * binary.c (binary_bfd_is_group_section): Define.
7032 * bout.c (b_out_bfd_is_group_section): Define.
7033 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7034 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7035 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7036 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7037 * coffcode.h (coff_bfd_is_group_section): Define.
7038 * i386msdos.c (msdos_bfd_is_group_section): Define.
7039 * i386os9k.c (os9k_bfd_is_group_section): Define.
7040 * ieee.c (ieee_bfd_is_group_section): Define.
7041 * ihex.c (ihex_bfd_is_group_section): Define.
7042 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7043 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7044 * mmo.c (mmo_bfd_is_group_section): Define.
7045 * nlm-target.h (nlm_bfd_is_group_section): Define.
7046 * oasys.c (oasys_bfd_is_group_section): Define.
7047 * pef.c (bfd_pef_bfd_is_group_section): Define.
7048 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7049 * srec.c (srec_bfd_is_group_section): Define.
7050 * tekhex.c (tekhex_bfd_is_group_section): Define.
7051 * versados.c (versados_bfd_is_group_section): Define.
7052 * vms.c (vms_bfd_is_group_section): Define.
7053 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7054 * bfd-in2.h: Regenerate.
7055 * libbfd.h: Regenerate.
7057 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7059 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7061 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7063 * configure.in: Update version to 2.15.91.
7064 * configure: Regenerate.
7066 2004-04-29 Brian Ford <ford@vss.fsi.com>
7068 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7069 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7070 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7071 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7072 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7073 .gnu.linkonce.wi. sections.
7074 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7075 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7077 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7078 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7080 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7082 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7083 * bfd-in2.h: Regenerate.
7084 * libbfd.h: Likewise.
7086 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7088 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7090 (setup_sections): Use som_subspace_dictionary_record struct instead
7091 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7092 is_comdat, is_common or dup_common.
7093 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7094 is_comdat, is_common and dup_common in section subspace_dict from
7096 (som_begin_writing): Use som_subspace_dictionary_record struct.
7097 (som_finish_writing): Likewise.
7098 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7099 is_common and dup_common flags in info for symbol. Add comment
7100 regarding linker support for these fields. Slightly reorganize
7102 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7103 dup_common fields in symbol table from symbol info.
7104 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7105 arguments. Set corresponding fields in copy_data. Change all callers.
7106 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7108 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7109 * som.h (som_subspace_dictionary_record): Define.
7110 (som_copyable_section_data_struct): Add is_comdat, is_common and
7112 (som_section_data_struct): Use som_subspace_dictionary_record struct
7113 instead of subspace_dictionary_record.
7114 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7116 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7118 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7119 if set. Check reloc_done flag before applying relocations. Use
7120 output addresses, both when applying relocations and when comparing
7121 against the specified section.
7122 (elf_xtensa_relocate_section): Use output address to check if dynamic
7123 reloc is in a literal pool. Set section's reloc_done flag.
7125 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7127 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7128 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7130 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7133 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7135 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7136 structure field removed in 2004-04-24 patch.
7137 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7139 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7141 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7142 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7143 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7144 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7145 field before calling elf_backend_section_flags.
7147 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7149 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7150 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
7151 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
7152 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
7153 and BFD_RELOC_32_PCREL.
7154 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
7155 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
7156 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7157 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
7158 (mips_elf_next_relocation): Move comment about matching HI/LO
7160 (_bfd_mips_elf_relocate_section): Here. Remove handling for
7161 R_MIPS_GNU_REL_HI16.
7163 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7165 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
7166 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
7167 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
7168 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
7169 and update comments to reflect current usage.
7170 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
7171 and MIPS_R_SWITCH, as well as several empty entries. Update comment
7173 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
7174 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
7175 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7176 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
7177 type number to be MIPS_R_PCREL16.
7178 (mips_relocate_section): Remove support for link-time relaxation
7179 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
7180 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7181 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
7182 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
7183 relaxation of branches used by embedded-PIC.
7184 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
7185 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
7186 related members, update comment.
7187 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
7188 code related to embedded-PIC.
7189 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
7190 initialization of now-removed 'adjust' member of
7191 'struct ecoff_debug_info'.
7193 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7195 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
7197 2004-04-21 Philip Blundell <pb@nexus.co.uk>
7199 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
7200 relocs for locally defined symbols during -shared final link.
7201 (elf32_arm_final_link_relocate): Likewise.
7203 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7205 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
7206 ELF_LINK_POINTER_EQUALITY_NEEDED.
7207 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
7208 if r_type is not R_X86_64_PC32.
7209 (elf64_x86_64_finish_dynamic_symbol): If
7210 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
7213 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7215 * elf32-sh.c (sh_elf_plt_sym_val): New function.
7216 (elf_backend_plt_sym_val): Define.
7218 2004-04-22 Andrew Cagney <cagney@redhat.com>
7220 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
7222 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7224 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
7226 * som.c (som_set_section_contents): Constantify second argument.
7227 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
7228 (som_object_setup): Rework to avoid warning.
7229 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
7232 2004-04-22 Andrew Cagney <cagney@redhat.com>
7234 * cache.c (bfd_cache_close): Check for a previously closed file.
7236 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7238 * bfd.c (bfd_get_synthetic_symtab): Define.
7239 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
7240 NAME##_get_synthetic_symtab.
7241 (struct bfd_target): Add _bfd_get_synthetic_symtab.
7242 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
7243 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
7245 (_bfd_elf_get_synthetic_symtab): New prototype.
7246 * elfcode.h (elf_get_synthetic_symtab): Define.
7247 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
7248 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
7249 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
7250 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
7251 * bfd-in2.h: Rebuilt.
7252 * libbfd.h: Rebuilt.
7253 * elf32-i386.c (elf_i386_plt_sym_val): New function.
7254 (elf_backend_plt_sym_val): Define.
7255 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
7256 (elf_backend_plt_sym_val): Define.
7257 * elf32-s390.c (elf_s390_plt_sym_val): New function.
7258 (elf_backend_plt_sym_val): Define.
7259 * elf64-s390.c (elf_s390_plt_sym_val): New function.
7260 (elf_backend_plt_sym_val): Define.
7261 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
7262 (elf_backend_plt_sym_val): Define.
7263 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
7264 (elf_backend_plt_sym_val): Define.
7265 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
7266 (elf_backend_plt_sym_val): Define.
7267 * aout-target.h (MY_get_synthetic_symtab): Define.
7268 * aout-tic30.c (MY_get_synthetic_symtab): Define.
7269 * coff-rs6000.c (rs6000coff_vec): Add
7270 _bfd_nodynamic_get_synthetic_symtab.
7271 (pmac_xcoff_vec): Likewise.
7272 * coff64-rs6000.c (rs6000coff64_vec): Add
7273 _bfd_nodynamic_get_synthetic_symtab.
7274 (aix5coff64_vec): Likewise.
7275 * sunos.c (MY_get_synthetic_symtab): Define.
7276 * vms.c (vms_get_synthetic_symtab): Define.
7278 2004-04-22 Nick Clifton <nickc@redhat.com>
7280 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7282 2004-04-22 Peter Barada <peter@the-baradas.com>
7284 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7285 * bfd2-in.h: Regenerate.
7286 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7288 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7290 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7291 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7292 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7293 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7294 * bfd-in2.h: Regenerate.
7296 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7298 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7299 require relocations against a weak symbol to reference the same
7300 symbol hash entry if not a final, static link.
7301 (get_cached_value, add_value_map): Add final_static_link argument.
7302 (remove_literals): Pass final_static_link argument as needed.
7304 2004-04-21 Andrew Cagney <cagney@redhat.com>
7306 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
7307 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
7308 (opncls_bwrite, opncls_bclose, opncls_bflush)
7309 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
7310 bfd iovec that uses function callbacks.
7311 (bfd_close): Use the iovec's bclose.
7312 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
7313 (cache_bclose, cache_bflush, cache_bstat)
7314 (cache_iovec): New functions and global variable, implement a
7315 cache "iovec", where applicable set bfd_error.
7316 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7317 * bfdio.c (struct bfd_iovec): Define.
7318 (real_read): Delete function.
7319 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7320 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7321 assume that bread and bwrite set bfd_error.
7322 * bfd.c (struct bfd): Add "iovec", update comments.
7323 * bfd-in2.h, libbfd.h: Re-generate.
7325 2004-04-21 Andrew Cagney <cagney@redhat.com>
7327 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7329 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
7331 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
7332 (bfd_elf_gc_sections): Fail if a shared object is being created.
7333 Do not fail if dynamic sections have been created. Instead call
7334 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
7335 dynamically referenced symbols. Do not mark the whole graph
7336 rooted at .eh_frame, only the section proper.
7338 2004-04-20 DJ Delorie <dj@redhat.com>
7340 * reloc.c: Add BFD_RELOC_32_SECREL.
7341 * bfd-in2.h: Regenerate.
7342 * libbfd.h: Likewise.
7343 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
7344 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
7345 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
7347 2004-04-19 Jakub Jelinek <jakub@redhat.com>
7349 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
7350 relocs against hidden/protected undefweak symbols properly.
7351 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7353 2004-04-18 Mark Kettenis <kettenis@gnu.org>
7355 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7356 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
7359 2004-04-17 Brian Ford <ford@vss.fsi.com>
7361 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
7362 filepos for the SizeOfHeaders field.
7363 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
7365 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
7367 2004-04-16 Alan Modra <amodra@bigpond.net.au>
7369 * simple.c (bfd_simple_get_relocated_section_contents): Don't
7370 change reloc_done. Set and restore _cooked_size.
7373 2004-04-15 Mark Kettenis <kettenis@gnu.org>
7375 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
7378 2004-04-15 Nick Clifton <nickc@redhat.com>
7380 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
7382 2004-04-15 Alan Modra <amodra@bigpond.net.au>
7384 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
7386 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
7388 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
7389 when it is a definition.
7391 2004-04-14 Alan Modra <amodra@bigpond.net.au>
7393 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
7394 when statically linking PIC code.
7395 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7397 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7399 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
7400 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
7401 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
7402 * configure: Regenerate.
7404 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
7406 * elflink.c: Include libiberty.h.
7407 * Makefile.am (elflink.lo): Depend on libiberty.h.
7408 * Makefile.in: Regenerate.
7410 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
7412 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
7415 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
7417 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
7418 reserve the memory for dynamic linker
7420 2004-04-05 Mark Kettenis <kettenis@gnu.org>
7422 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
7423 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
7425 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7427 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
7428 RELOC_FOR_GLOBAL_SYMBOL.
7429 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
7431 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7433 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7434 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
7436 2004-04-01 Paul Brook <paul@codesourcery.com>
7438 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
7439 * elf32-arm.h (struct elf32_elf_section_map): New.
7440 (struct _arm_elf_section_data): New.
7441 (elf32_arm_section_data): Define.
7442 (struct elf32_arm_link_hash_table): Add byteswap_code.
7443 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
7444 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
7445 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
7446 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
7447 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
7448 (bfd_elf32_new_section_hook, elf_backend_write_section,
7449 elf_backend_link_output_symbol_hook): Define.
7451 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
7453 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
7454 that keeps the characters in a B_INCL..B_EINCL range.
7455 (_bfd_link_section_stabs): When computing the sum of the
7456 characters in a B_INCL..B_EINCL range also keep a copy of those
7457 characters. Use this information to distinguish between
7458 include sections that have the same sum and the same length
7459 but which are nevertheless unique.
7461 2004-03-31 Paul Brook <paul@codesourcery.com>
7463 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
7464 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
7466 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
7468 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
7469 to 'sum_chars' and add field 'num_chars'.
7470 (_bfd_link_section_stabs): When computing the sum of the
7471 characters in a B_INCL..B_EINCL range also keep a count of the
7472 number of characters. Use this information to help distinguish
7473 between include sections when have the same sum but which
7474 nevertheless are still unique.
7476 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
7478 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
7480 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
7481 Tomer Levi <Tomer.Levi@nsc.com>
7483 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
7484 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
7485 (BFD32_BACKENDS): Add elf32-cr16c.lo.
7486 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
7487 (cpu-cr16c.lo): New target.
7488 (elf32-cr16c.lo): Likewise.
7489 * Makefile.in: Regenerate.
7490 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
7491 (bfd_archures_list): Add bfd_cr16c_arch.
7492 * config.bfd: Handle cr16c-*-elf*.
7493 * configure.in: Handle bfd_elf32_cr16c_vec.
7494 * configure: Regenerate.
7495 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
7496 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
7497 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
7498 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
7499 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
7500 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
7501 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
7502 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
7503 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
7504 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
7505 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
7506 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
7507 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
7508 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
7509 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
7510 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
7511 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
7512 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
7513 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
7514 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
7515 * targets.c (bfd_elf32_cr16c_vec): Declare.
7516 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
7517 * cpu-cr16c.c: New file.
7518 * elf32-cr16c.c: Likewise.
7519 * libbfd.h: Regenerate.
7520 * bfd-in2.h: Likewise.
7522 2004-03-30 Jakub Jelinek <jakub@redhat.com>
7524 * elf.c (map_sections_to_segments): Fix handling of .tbss.
7526 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7528 * Makefile.am: Remove all mention of elflink.h.
7529 * Makefile.in: Regenerate.
7530 * bfd-in.h (bfd_elf_discard_info): Declare.
7531 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
7532 * bfd-in2.h: Regenerate.
7533 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
7534 bfd_elf32_link_record_dynamic_symbol,
7535 bfd_elf64_link_record_dynamic_symbol,
7536 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
7537 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
7538 _bfd_elf32_link_record_local_dynamic_symbol,
7539 _bfd_elf64_link_record_local_dynamic_symbol,
7540 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
7541 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
7542 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
7543 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
7544 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
7545 _bfd_elf32_reloc_symbol_deleted_p,
7546 _bfd_elf64_reloc_symbol_deleted_p): Delete.
7547 (bfd_elf_link_record_dynamic_symbol,
7548 bfd_elf_link_record_local_dynamic_symbol,
7549 bfd_elf_final_link, bfd_elf_gc_sections,
7550 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
7551 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
7552 bfd_elf_reloc_symbol_deleted_p): Declare.
7553 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
7554 * elf32-arm.h: Update for changed function names. Remove local
7555 WILL_CALL_FINISH_DYNAMIC_SECTION define.
7556 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
7557 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
7558 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
7559 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7560 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
7561 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
7562 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
7563 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
7564 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
7565 (bfd_elfNN_print_symbol): Define.
7566 * elfcode.h: Don't include elflink.h.
7567 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
7568 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
7569 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
7570 elf_gc_record_vtinherit, elf_gc_record_vtentry,
7571 elf_link_record_local_dynamic_symbol): Don't define.
7572 * elflink.c: Update for changed function names. Move elflink.h
7574 * elflink.h: Delete file.
7575 * po/SRC-POTFILES.in: Regenerate.
7576 * po/bfd.pot: Regenerate.
7578 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7580 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
7581 "name" for global syms accidentally removed in 2004-03-20 change.
7583 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7585 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
7586 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
7587 where Elf_External_* is different for 64 and 32 bit, with
7588 corresponding elf_size_info field.
7589 (struct elf_final_link_info): Use "bfd_byte *" instead
7590 of "Elf_External_Sym *" for external_syms and symbuf.
7591 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
7592 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
7593 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
7594 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
7595 (elf_link_sort_cmp2): Adjust.
7596 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
7597 using ELF_R_SYM macro. Set u.sym_mask.
7598 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
7599 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
7600 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
7601 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
7602 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
7603 swap_syn_out functions. Rearrange dyn swap in/out switch.
7604 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
7605 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
7606 (elf_link_flush_output_syms): Add elf_backend_data arg.
7607 (elf_link_check_versioned_symbol): Likewise.
7608 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
7609 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
7610 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
7611 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
7612 ELF_R_TYPE and ELF_R_INFO macros.
7613 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
7614 based on size rather than using ELF_R_INFO.
7615 (elf_gc_mark): Set up r_sym_shift local var and use instead of
7617 (struct alloc_got_off_arg): New.
7618 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
7619 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
7620 (elf_gc_allocate_got_offsets): Adjust.
7621 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
7622 ELF_R_SYM. Use bfd_section_from_elf_index.
7623 (elf_bfd_discard_info): Set cookie.r_sym_shift.
7624 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
7625 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
7627 2004-03-26 Stan Shebs <shebs@apple.com>
7629 Remove MPW support, no longer used.
7630 * config.bfd (powerpc-*-mpw*): Remove configuration.
7631 * mpw-config.in, mpw-make.sed: Remove files.
7632 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
7634 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7636 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
7637 (ppc64_elf_add_symbol_hook): New function.
7638 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
7639 const from Elf_Internal_Sym param.
7640 * elflink.c (elf_link_add_object_symbols): Adjust.
7641 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
7642 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
7643 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
7644 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
7645 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
7646 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
7647 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
7648 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
7649 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
7650 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
7651 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
7652 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
7653 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
7654 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
7655 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
7656 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
7658 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7660 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
7661 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
7662 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
7663 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
7664 (bfd_elf64_bfd_link_add_symbols): Delete.
7665 (bfd_elf_link_add_symbols): Declare.
7666 * elfcode.h (elf_bfd_link_add_symbols): Delete.
7667 * elflink.c: Include safe-ctype.h.
7668 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
7670 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
7671 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
7673 (elf_link_add_archive_symbols): Rename from
7674 _bfd_elf_link_add_archive_symbols, make static.
7675 (elf_link_add_object_symbols): New function. Corresponding
7676 elflink.h function converted to use elf_size_info.
7677 (bfd_elf_link_add_symbols): Likewise.
7678 (bfd_elf_size_dynamic_sections): Adjust.
7679 * elflink.h (elf_bfd_link_add_symbols): Delete.
7680 (elf_link_add_object_symbols): Delete.
7681 * elf32-gen.c (elf32_generic_link_add_symbols): Call
7682 bfd_elf_link_add_symbols.
7683 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
7685 2004-03-25 Alan Modra <amodra@bigpond.net.au>
7687 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
7688 and chained shared libs only if dynsym. Clear dynsym on forced-local.
7690 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
7691 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
7692 (_bfd_elf_add_dt_needed_tag): Declare.
7693 (_bfd_elf_sort_symbol): Declare.
7694 (_bfd_elf_finalize_dynstr): Declare.
7695 (RELOC_FOR_GLOBAL_SYM): Formatting.
7696 * elfcode.h (elf_add_dynamic_entry): Delete.
7697 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
7698 elflink.h function converted to use elf_size_info.
7699 (_bfd_elf_add_dt_needed_tag): Likewise.
7700 (_bfd_elf_sort_symbol): Likewise.
7701 (_bfd_elf_finalize_dynstr): Likewise.
7702 (compute_bucket_count): Likewise.
7703 (bfd_elf_size_dynamic_sections): Likewise. Check result of
7704 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
7705 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
7706 * elflink.h: ..here.
7707 (sort_symbol, add_dt_needed_tag): Delete.
7708 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
7709 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
7711 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
7712 * elf32-cris.c (add_dynamic_entry): Likewise.
7713 * elf32-hppa.c (add_dynamic_entry): Likewise.
7714 * elf32-i370.c (add_dynamic_entry): Likewise.
7715 * elf32-i386.c (add_dynamic_entry): Likewise.
7716 * elf32-m32r.c (add_dynamic_entry): Likewise.
7717 * elf32-m68k.c (add_dynamic_entry): Likewise.
7718 * elf32-ppc.c (add_dynamic_entry): Likewise.
7719 * elf32-s390.c (add_dynamic_entry): Likewise.
7720 * elf32-sh.c (add_dynamic_entry): Likewise.
7721 * elf32-sparc.c (add_dynamic_entry): Likewise.
7722 * elf32-vax.c (add_dynamic_entry): Likewise.
7723 * elf32-xtensa.c (add_dynamic_entry): Likewise.
7724 * elf64-alpha.c (add_dynamic_entry): Likewise.
7725 * elf64-hppa.c (add_dynamic_entry): Likewise.
7726 * elf64-ppc.c (add_dynamic_entry): Likewise.
7727 * elf64-s390.c (add_dynamic_entry): Likewise.
7728 * elf64-sparc.c (add_dynamic_entry): Likewise.
7729 * elf64-x86-64.c (add_dynamic_entry): Likewise.
7730 * elfxx-ia64.c (add_dynamic_entry): Likewise.
7731 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
7732 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
7733 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
7734 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
7736 2004-03-23 Paul Brook <paul@codesourcery.com>
7738 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
7740 2004-03-22 Bob Wilson <bob.wilson@acm.org>
7742 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
7743 literal tables and check for relocs outside of literal pools.
7744 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
7745 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
7747 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
7748 (elf_xtensa_relocate_section): Read literal tables and check for
7749 dynamic relocations in read-only sections and not in literal pools.
7751 2004-03-23 Alan Modra <amodra@bigpond.net.au>
7754 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
7756 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
7758 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
7759 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
7760 not defined by the executable, or defined in a DSO.
7761 <eliding run-time relocation of .got>: Initialize GOT entry for a
7762 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
7764 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
7765 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
7766 a PLT reloc to GOT for an executable.
7767 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
7768 .got for a DSO and explain why.
7769 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
7770 and unreferenced symbols for which a PLT is defined. Adjust
7771 dynamic-symbol pruning correspondingly, to make sure we don't lose
7772 a dynamic symbol also defined by a DSO.
7774 2004-03-22 Alan Modra <amodra@bigpond.net.au>
7776 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
7777 and rel args. Group input and output args. Wrap to 80 columns.
7778 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
7779 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
7780 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
7781 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
7782 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7783 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
7784 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
7785 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
7786 RELOC_FOR_GLOBAL_SYMBOL invocation.
7788 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
7790 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
7791 unresolved symbols in objects aren't allowed.
7793 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
7795 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7796 (elf_hppa_unmark_useless_dynamic_symbols):
7797 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
7798 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
7799 (elf32_hppa_relocate_section): Likewise.
7800 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7801 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7802 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7803 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7804 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7806 * elf-m10200.c (mn10200_elf_relocate_section): Use
7807 RELOC_FOR_GLOBAL_SYMBOL.
7808 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
7809 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
7810 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7811 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
7812 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7813 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
7814 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7815 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
7816 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7817 * elf32-v850.c (v850_elf_relocate_section): Likewise.
7818 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7819 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
7821 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7823 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
7824 (final_link_relocate): Likewise.
7825 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
7826 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
7828 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7830 * Makefile.am: Run "make dep-am".
7831 * Makefile.in: Regenerate.
7832 * aclocal.m4: Regenerate.
7833 * config.in: Regenerate.
7834 * po/bfd.pot: Regenerate.
7836 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7837 H.J. Lu <hongjiu.lu@intel.com>
7839 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
7840 type and size change code to where it was previously. Remove
7841 dt_needed param. Treat old weak syms as strong if new sym is
7842 from a shared lib, even when old sym is from another shared
7843 lib. Remove unnecessary tests of oldweak and newweak. Correct
7845 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
7846 _bfd_elf_merge_symbol calls.
7847 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
7848 dt_needed local var. Update comments.
7849 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
7850 (_bfd_elf_add_default_symbol): Likewise.
7852 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
7853 strong syms in one shared object overriding weak syms in another.
7855 2004-03-18 Alan Modra <amodra@bigpond.net.au>
7857 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
7858 dyn_lib_class field. Rearrange for better packing.
7859 (elf_dt_soname): Delete.
7860 (elf_dyn_lib_class): Define.
7861 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
7862 (bfd_elf_set_dt_needed_soname): Delete.
7863 (bfd_elf_set_dyn_lib_class): New function.
7864 * elflink.h (add_dt_needed_tag): New function. Split out from..
7865 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
7866 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
7867 initialization of soname.
7868 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
7870 * bfd-in.h (enum dynamic_lib_link_class): New.
7871 (bfd_elf_set_dt_needed_soname): Delete.
7872 (bfd_elf_set_dyn_lib_class): Declare.
7873 * bfd-in2.h: Regenerate.
7875 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
7876 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
7877 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
7878 symbol loop. Instead use add_needed to flag tag as written.
7880 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
7882 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
7883 logic for null_input_bfd detection.
7885 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
7887 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
7889 2004-03-16 Mark Kettenis <kettenis@gnu.org>
7891 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
7894 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7896 * elflink.c (elf_link_read_relocs_from_section): Don't use
7897 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
7898 (_bfd_elf_link_read_relocs): ..to here.
7899 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
7901 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7903 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
7904 values selected in configure.host. Require both to be defined
7905 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
7906 corresponding BFD_HOST vars with quotes.
7907 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
7908 Always require BFD_HOST_64_BIT_DEFINED.
7909 <file_ptr type>: Find off_t size before emitting message. Combine
7910 off_t and ftello64 conditional.
7911 * configure: Regenerate.
7913 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7915 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
7916 aliasing warning. Remove trailing whitespace throughout file.
7918 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7920 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
7921 input_section in calls to get_dyn_name.
7922 * 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
7924 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
7926 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7928 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
7929 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
7930 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
7931 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
7932 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
7933 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
7934 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
7936 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
7937 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7938 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7939 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7940 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
7941 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
7942 (read_8_bytes, read_indirect_string, read_address): Likewise.
7943 (read_abbrevs, parse_comp_unit): Likewise.
7944 * targets.c (struct bfd_target): Likewise.
7945 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
7946 * hppabsd-core.c: Likewise. Formatting.
7947 * hpux-core.c: Likewise.
7948 * irix-core.c: Likewise.
7949 * netbsd-core.c: Likewise.
7950 * osf-core.c: Likewise.
7951 * ptrace-core.c: Likewise.
7952 * sco5-core.c: Likewise.
7953 * trad-core.c: Likewise.
7954 * configure: Regenerate.
7955 * bfd-in2.h: Regenerate.
7957 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7959 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
7960 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
7961 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7962 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7963 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
7964 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
7965 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
7966 * libbfd.c: Likewise in function definitions.
7967 (bfd_put_8): Mask with 0xff rather than casting to char.
7968 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
7969 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
7970 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
7971 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
7972 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
7973 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
7974 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
7975 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
7976 (H_GET_64, H_GET_32, H_GET_16): Likewise.
7977 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
7978 * archive.c (do_slurp_coff_armap): Update swap prototype.
7979 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
7980 (tic54x_getl_signed_32): Likewise.
7981 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
7982 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
7983 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
7984 (bfd_getp_signed_32, bfd_putp32): Likewise.
7985 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
7986 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
7987 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
7988 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
7989 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
7990 bfd_h_getx_signed_16, bfd_h_putx16.
7991 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
7992 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
7993 * hpux-core.c: Likewise.
7994 * irix-core.c: Likewise.
7995 * netbsd-core.c: Likewise.
7996 * osf-core.c: Likewise.
7997 * ptrace-core.c: Likewise.
7998 * sco5-core.c: Likewise.
7999 * trad-core.c: Likewise.
8000 * bfd-in2.h: Regenerate.
8002 2004-03-15 Matt Thomas <matt@3am-software.com>
8004 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8007 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8009 * config.bfd: Add x86_64-*-openbsd*.
8010 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8012 * configure: Regenerate.
8014 2004-03-12 Nick Clifton <nickc@redhat.com>
8015 Dave Murphy <wintermute2k4@ntlworld.com>
8017 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8018 if the input bfd does not contain any code.
8020 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8022 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8024 2004-03-05 Fred Fish <fnf@redhat.com>
8026 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8027 mips16 symbols to be even rather than testing first for even/odd.
8028 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8030 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8032 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8035 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8037 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8038 undefined symbols as hash_new.
8040 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8042 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8044 * elf32-sh.c: Ditto.
8045 * bfd-in2.h: Regenerate.
8047 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8049 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8051 (_frv_count_got_plt_entries): Initialize them.
8052 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8054 (frv_pic_relocs_info_for_global): Likewise.
8055 (frv_pic_relocs_info_for_local): Likewise.
8056 (frv_pic_merge_early_relocs_info): New.
8057 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8059 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8060 Check that we don't exceed the allocated count for entry.
8061 (_frv_add_rofixup): Likewise.
8062 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8063 (elf32_frv_finish_dynamic_sections): Improve error message in case
8064 we emit too few rofixup entries.
8066 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8068 * archures.c (bfd_mach_fr450): New.
8069 * bfd-in2.h: Regenerate.
8070 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8071 (arch_info_500): Link to it.
8072 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8073 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8074 (frv_elf_arch_extension_p): New function.
8075 (frv_elf_merge_private_bfd_data): Use it.
8077 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8079 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8081 * elflink.h (is_global_data_symbol_definition): Moved to
8083 (elf_link_is_defined_archive_symbol): Likewise.
8084 (elf_link_add_archive_symbols): Likewise. Renamed to
8085 _bfd_elf_link_add_archive_symbols.
8087 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8088 of ELF symbol table entry from backend.
8089 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8090 instead of elf_link_add_object_symbols.
8092 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8094 * elf-bfd.h (struct elf_backend_data): Added
8095 elf_backend_can_make_relative_eh_frame,
8096 elf_backend_can_make_lsda_relative_eh_frame and
8097 elf_backend_encode_eh_address.
8098 (_bfd_elf_encode_eh_address): Declare.
8099 (_bfd_elf_can_make_relative): Declare.
8100 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8101 hooks to decide whether to attempt to make_relative and
8103 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8104 (_bfd_elf_can_make_relative): New.
8105 (_bfd_elf_encode_eh_address): New.
8106 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8107 (frv_elf_encode_eh_address): New.
8108 (elf_backend_can_make_relative_eh_frame): Define.
8109 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8110 (elf_backend_encode_eh_address): Define.
8112 (elf_backend_can_make_relative_eh_frame): Define.
8113 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8114 (elf_backend_encode_eh_address): Define.
8115 (elfNN_bed): Add them.
8117 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8119 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8120 complain_on_overflow to signed.
8122 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8124 * elflink.h (sort_symbol): New.
8125 (elf_link_add_object_symbols): Use a sorted symbol array for
8128 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8130 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8131 for pc relative relocs.
8132 (elf_s390_relocate_section): Likewise.
8133 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8134 for pc relative relocs.
8135 (elf_s390_relocate_section): Likewise.
8137 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8139 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8142 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8144 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8145 field to track if a relocation is against readonly section.
8146 (count_dyn_reloc): Take a new argument for rent->reltext.
8147 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8148 (get_reloc_section): Don't set ia64_info->reltext here.
8149 (allocate_dynrel_entries): Set ia64_info->reltext here.
8151 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
8153 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
8154 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
8155 function's descriptor to symbol+offset, and map local undefweak
8156 symbol to NULL function descriptor.
8157 (elf32_frv_relocate_section): Likewise.
8159 2004-02-23 Mark Kettenis <kettenis@gnu.org>
8161 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
8163 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
8164 (netbsd_core_file_p): Set architecture from machine ID for
8167 2004-02-23 Jakub Jelinek <jakub@redhat.com>
8169 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
8170 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
8172 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
8174 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
8175 symbols with non-default visibility.
8177 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
8179 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
8180 IMAGE_SCN_MEM_WRITE on known sections only.
8182 2004-02-20 Jakub Jelinek <jakub@redhat.com>
8184 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
8185 symbols used in PIE relocs.
8187 2004-02-19 Jakub Jelinek <jakub@redhat.com>
8189 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
8192 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
8194 * configure.in: Update version to 2.15.90.
8195 * configure: Regenerate.
8197 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
8198 Richard Sandiford <rsandifo@redhat.com>
8200 * elfxx-mips.c (mips_elf_calculate_relocation): Use
8201 _bfd_elf_symbol_refs_local_p to decide whether to decay
8202 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
8203 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
8204 relocs if the symbol wasn't defined by a regular object file.
8205 Don't check the symbol's dynindx.
8207 2004-02-16 Andrew Cagney <cagney@redhat.com>
8209 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
8211 * bfd-in2.h: Re-generate.
8213 2004-02-14 Andrew Cagney <cagney@redhat.com>
8215 * configure.host (HDEFINES): When hppa*-*-hpux*, define
8216 _LARGEFILE64_SOURCE.
8218 2004-02-13 Andrew Cagney <cagney@redhat.com>
8220 * elf.c (vma_page_aligned_bias): New function.
8221 (assign_file_positions_except_relocs)
8222 (assign_file_positions_for_segments): Replace broken modulo
8223 arithmetic with call to vma_page_aligned_bias.
8225 2004-02-11 Andrew Cagney <cagney@redhat.com>
8227 * bfd-in.h: Update copyright.
8228 (bfd_tell): Change return type to file_ptr.
8229 * bfd-in2.h: Re-generate.
8230 * cache.c: Update copyright.
8231 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
8233 (close_one): Use real_ftell.
8234 * bfdio.c: Update copyright.
8235 (real_ftell, real_fseek): New functions.
8236 (bfd_tell): Use real_fseek and real_ftell, change return type to
8238 (bfd_seek): Use real_ftell and real_fseek, change type of
8239 file_position to a file_ptr.
8240 * libbfd-in.h: Update copyright.
8241 (real_ftell, real_fseek): Declare.
8242 * libbfd.h: Re-generate.
8244 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
8245 fseeko and fseeko64. Determine bfd_file_ptr.
8246 * configure: Re-generate.
8247 * config.in: Re-generate.
8249 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
8251 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
8252 * elf32-h8300.c: Likewise.
8254 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
8255 Nick Clifton <nickc@redhat.com>
8257 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
8258 GOT entries with no associated GOT subsection.
8260 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
8262 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
8263 * elf.c (swap_out_syms): Use it to decide whether local section
8264 symbols should be named.
8265 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
8266 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
8267 (elf_backend_name_local_section_symbols): Define.
8268 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
8270 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
8272 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
8273 (elfNN_ia64_relax_section): Optimize brl to br during the relax
8276 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
8278 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
8279 to bfd_link_hash_entry passed by reference to
8280 _bfd_generic_link_add_one_symbol.
8282 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8284 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8285 relocations against dynamic symbols.
8287 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8289 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8292 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8294 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8295 * bfd-in2.h, libbfd.h: Rebuilt.
8297 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8299 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8300 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8301 flag has been cleared.
8303 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
8305 * coff-h8300.c: Add and adjust comments about relaxation.
8306 * elf32-h8300.c: Likewise.
8308 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8310 * coff-h8300.c: Fix comment typos.
8311 * elf32-h8300.c: Likewise.
8313 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8315 * coff-h8300.c: Add comments about relaxation.
8316 * elf32-h8300.c: Likewise.
8318 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8320 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8322 * aclocal.m4: Regenerate.
8323 * configure: Regenerate.
8325 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8327 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
8328 mips_elf64_rtype_to_howto instead of using howto_table.
8330 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
8332 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
8334 (elf32_arm_check_relocs): Don't increment the PLT refcount for
8335 relocs which would not use the PLT.
8337 2004-01-13 Alan Modra <amodra@bigpond.net.au>
8339 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
8340 (ppc64_elf_gc_sweep_hook): Likewise.
8341 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
8343 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
8345 Adds linker relaxation support for bit manipulation insns like
8346 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
8348 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
8349 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
8350 * coff-h8300.c: Opcode for bit manipulation insn is checked in
8351 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
8353 2004-01-12 Alan Modra <amodra@bigpond.net.au>
8355 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
8357 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8359 * elf32-h8300.c: Fix formatting.
8361 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8363 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
8364 dynamic object is present. Declare r_symndx and h in an inner
8366 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
8368 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
8370 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
8371 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
8372 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
8373 identically. Do not emit PC24 relocations for shared libraries.
8374 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
8375 identically. Don't adjust pc_count.
8376 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
8377 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
8378 adjust count for branch relocations.
8379 (allocate_dynrelocs): Correct typo in call to
8380 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
8381 PC24 or PLT32 relocs when linking.
8383 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8385 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
8386 relocation howto with ARM_26 one for consistency.
8387 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
8388 that will be converted to ARM_26D ones, since we always want 'done'
8389 relocations to be reflected in section's data.
8390 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
8392 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
8395 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8397 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
8398 are not partial_inplace during a relocatable link.
8400 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
8402 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
8403 if no dynamic object is present. Declare r_symndx and h in an
8406 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
8408 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
8409 trampoline if it is known out of range.
8411 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
8413 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
8414 * elf32-frv.c (_frv_osec_readonly_p): New.
8415 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
8417 (_frv_count_got_plt_entries): Adjust expected count accordingly.
8418 (elf32_frv_relocate_section): Likewise. Error out if attempting
8419 to emit rofixups or dynamic relocs in read-only segments. Use
8420 _bfd_elf_section_offset to adjust r_offsets in rofixups and
8421 dynamic relocations.
8422 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
8423 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
8424 relocations or fixups involving merged sections correctly. Avoid
8425 crash when undefined symbol is referenced by R_FRV_32 or
8426 R_FRV_FUNCDESC_VALUE.
8427 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
8428 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
8429 input section holding local symbol to addend of R_FRV_32 or
8430 R_FRV_FUNCDESC_VALUE dynamic relocation.
8431 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
8432 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
8433 (elf32_frv_always_size_sections): Don't store pointer to
8434 __stacksize symbol in sec_info.
8435 (elf32_frv_modify_segment_map): Look it up here.
8436 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
8437 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
8438 of the lazy PLT entry, not only its offset, as the low word of a
8439 function descriptor.
8440 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
8441 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
8442 if a hash table entry already exists but is not a definition.
8443 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
8444 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
8445 (_frv_add_rofixup): Don't inline.
8446 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
8447 for undefweak symbols.
8448 (elf32_frv_relocate_section): Avoid crash while computing
8449 relocation when linking with shared library. Only emit rofixups
8450 and dynamic relocations for alloc&load sections. Mark binaries
8451 with inter-segment relocations for relocation as a unit.
8452 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
8453 (DEFAULT_STACK_SIZE): New.
8454 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
8455 emit rofixups or dynamic relocs when linking dynamic non-PIE
8457 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
8458 shared libs too. Reserve the last entry for the GOT pointer.
8459 (elf32_frv_finish_dynamic_sections): Emit it.
8460 (elf32_frv_always_size_sections): New.
8461 (elf32_frv_modify_segment_map): New.
8462 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
8464 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
8465 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
8466 (elf_backend_always_size_sections): New.
8467 (elf_backend_modify_segment_map): New.
8468 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
8469 * config.bfd: Added frv-*-*linux*.
8470 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
8471 ABS section, instead of crashing.
8472 (elf32_frv_relocate_section): Don't crash before warning about
8473 different segments in non-PIC relocation.
8474 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
8475 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
8476 relocs to undefweak symbols.
8477 (elf32_frv_relocate_section): Ditto for undefined symbols.
8478 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
8479 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
8480 gotfixup section was created.
8481 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
8482 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
8483 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
8484 complain_overflow_signed.
8485 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
8486 have not been allocated.
8487 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
8488 privfd only if dynamic sections were created.
8489 (elf32_frv_relocate_section): Compute gprel_segment, and use it
8490 for GPREL relocs. When linking relocatable FDPIC executables,
8491 emit warnings for relocations that would be illegal on PIE or
8492 shared libraries. Emit rofixup for R_FRV_32 only if input object
8494 (_frv_create_got_section): Define _gp symbol in the rofixup
8496 (elf32_frv_finish_dynamic_sections): If rofixups needed but
8497 dynamic sections missing, error out requesting -melf32frvfd.
8498 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
8499 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
8500 computation of addends from section and global or local symbol
8501 value. Change return type to bfd_boolean, and return a failure if
8502 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
8503 nonzero addend is required.
8504 (elf32_frv_relocate_section): Likewise. Print error for
8505 unsupported nonzero addends.
8506 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
8507 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
8508 force everything local.
8509 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
8510 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
8511 (frv_gotfixup_section): New.
8512 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
8513 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
8515 (_frv_add_rofixup): New.
8516 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
8517 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
8518 improve some ugly conditions.
8519 (elf32_frv_relocate_section): Likewise. Reject inter-segment
8520 relocations in fdpic.
8521 (_frv_create_got_section): Create .rofixup.got section.
8522 (struct _frv_dynamic_got_info): Added fixups.
8523 (_frv_count_got_plt_entries): Account in-GOT relocations into
8524 relocs32, relocsfd and relocsfdv. Account them into relocs or
8525 fixups, as appropriate.
8526 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
8528 (elf32_frv_finish_dynamic_sections): Verify that the right number
8529 of relocations and fixups was generated.
8530 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
8532 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
8533 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
8534 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
8535 descriptor of a (formerly-)global symbol is local.
8536 (struct frv_pic_relocs_info): Adjust comments.
8537 (_frv_emit_got_relocs_plt_entries): Adjust.
8538 (elf32_frv_relocate_section): Likewise.
8539 (_frv_count_got_plt_entries): Likewise.
8540 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
8541 symbol's value to addend in the common preamble. Decay dynamic
8542 symbols to section+offset if they bind or call locally, for GOT
8543 and FUNCDESC_VALUE, respectively.
8544 (elf32_frv_relocate_section): Likewise.
8545 (elf32_frv_check_relocs): Don't register as dynamic symbols of
8546 internal or hidden visibility.
8547 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
8548 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
8549 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
8550 (elf32_frv_relocate_section): Pass relocation addend in. Use
8551 original relocation addend to look up the got relocs/plt entries
8552 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
8553 processing relocations that reference .scommon symbols.
8554 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
8555 Introduce support for dynamic linking.
8556 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
8557 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
8558 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
8559 (frv_reloc_type_lookup): Return REL howtos for executables and
8561 (frv_info_to_howto_rel): New.
8562 (struct frv_elf_link_hash_table): New.
8563 (frv_hash_table, frv_got_section, frv_gotrel_section,
8564 frv_plt_section, frv_pltrel_section, frv_relocs_info,
8565 frv_got_initial_offset, frv_plt_initial_offset): New macros.
8566 (frv_elf_link_hash_table_create): New.
8567 (struct frv_pic_relocs_info): New.
8568 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
8569 (frv_pic_relocs_info_find): New.
8570 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
8572 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
8573 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
8574 (_frv_emit_got_relocs_plt_entries): New.
8575 (elf32_frv_relocate_section): Add support for dynamic linking.
8576 Handle new relocations.
8577 (_frv_create_got_section): New.
8578 (elf32_frv_create_dynamic_sections): New.
8579 (ELF_DYNAMIC_INTERPRETER): New.
8580 (struct _frv_dynamic_got_info): New.
8581 (_frv_count_got_plt_entries): New.
8582 (struct _frv_dynamic_got_plt_info): New.
8583 (_frv_compute_got_alloc_data): New.
8584 (_frv_get_got_entry, _frv_get_fd_entry): New.
8585 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
8586 (_frv_resolve_final_relocs_info): New.
8587 (elf32_frv_size_dynamic_sections): New.
8588 (elf32_frv_finish_dynamic_sections): New.
8589 (elf32_frv_adjust_dynamic_symbol): New.
8590 (elf32_frv_finish_dynamic_symbol): New.
8591 (elf32_frv_check_relocs): Handle new relocs. Explain how the
8593 (elf_info_to_howto_rel): Define.
8594 (bfd_elf32_bfd_link_hash_table_create): Define.
8595 (elf_backend_create_dynamic_sections): Define.
8596 (elf_backend_adjust_dynamic_symbol): Define.
8597 (elf_backend_size_dynamic_sections): Define.
8598 (elf_backend_finish_dynamic_symbol): Define.
8599 (elf_backend_finish_dynamic_sections): Define.
8600 (elf_backend_want_got_sym): Define.
8601 (elf_backend_got_header_size): Define.
8602 (elf_backend_want_got_plt): Define.
8603 (elf_backend_plt_readonly): Define.
8604 (elf_backend_want_plt_sym): Define.
8605 (elf_backend_plt_header_size): Define.
8606 (elf_backend_may_use_rel_p): Define.
8607 (elf_backend_may_use_rela_p): Define.
8608 (elf_backend_default_use_rela_p): Define.
8609 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
8610 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
8611 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
8612 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
8613 (frv_reloc_map): Map the corresponding BFD relocs to them.
8614 (frv_reloc_type_lookup): ... and back to BFD relocs.
8615 * reloc.c: New relocs.
8616 * bfd-in2.h, libbfd.h: Rebuilt.
8617 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
8618 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
8619 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
8620 R_FRV_FUNCDESC_GOTLO): New.
8621 (frv_reloc_map): Map the corresponding BFD relocs to them.
8622 (frv_reloc_type_lookup): ... and back to BFD relocs.
8623 * reloc.c: New relocs.
8624 * bfd-in2.h, libbfd.h: Rebuilt.
8626 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8628 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8629 targets to support pages of up to 64kB.
8630 (elf32_bed): Redefine to get a separate backend data structure for
8631 traditional targets.
8632 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8633 targets to support pages of up to 64kB.
8634 (elf64_bed): Redefine to get a separate backend data structure for
8635 traditional targets.
8636 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8637 targets to support pages of up to 64kB.
8638 (elf32_bed): Redefine to get a separate backend data structure for
8639 traditional targets.
8641 2004-01-04 Mark Kettenis <kettenis@gnu.org>
8643 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
8645 2004-01-02 Mark Kettenis <kettenis@gnu.org>
8647 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
8648 (elf_i386_grok_psinfo): Likewise.
8650 2004-01-02 Bernardo Innocenti <bernie@develer.com>
8652 * config.bfd: Add m68k-uClinux target.
8654 2004-01-01 Grant Edwards <grante@visi.com>
8656 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
8657 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
8658 (elf32_h8_gc_sweep_hook): New function.
8659 (elf_backend_gc_mark_hook): Define.
8660 (elf_backend_gc_sweep_hook): Define.
8661 (elf_backend_can_gc_sections): Define.
8663 For older changes see ChangeLog-0203
8669 version-control: never
projects / platform / upstream / binutils.git / blob