1 2005-07-16 Alan Modra <amodra@bigpond.net.au>
3 * Makefile.am: Run "make dep-am".
4 * Makefile.in: Regenerate.
6 2005-07-15 Bob Wilson <bob.wilson@acm.org>
8 * elf32-xtensa.c (vsprint_msg): Add prototype.
9 (build_encoding_error_message): Delete. Code moved into....
10 (elf_xtensa_do_reloc): ....here, and changed to give better
11 error messages for out of range literals.
13 2005-07-15 Alan Modra <amodra@bigpond.net.au>
15 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
16 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
17 defined in output sections. Call bfd_elf_record_link_assignment.
18 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
19 * bfd-in2.h: Regenerate.
21 2005-07-14 Jim Blandy <jimb@redhat.com>
23 Add support for m32c-*-elf (Renesas m32c and m16c).
24 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
25 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
26 (BFD32_BACKENDS): Add elf32-m32c.lo.
27 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
28 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
29 * Makefile.in: Regenerated.
30 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
32 (bfd_m32c_arch): New arch info object.
33 (bfd_archures_list): List bfd_m32c_arch.
34 * bfd-in2.h: Regenerated.
35 * config.bfd: Add case for the m32c.
36 * configure.in: Add case for the m32c.
37 * configure: Regenerated.
38 * cpu-m32c.c, elf32-m32c.c: New files.
39 * libbfd.h: Regenerated.
40 * targets.c (bfd_elf32_m32c_vec): Declare.
41 (_bfd_target_vector): List bfd_elf32_m32c_vec.
43 2005-07-14 Alan Modra <amodra@bigpond.net.au>
45 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
46 (_bfd_elf_provide_section_bound_symbols): Remove param name.
48 * bfd-in2.h: Regenerate.
49 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
50 (_bfd_elf_provide_symbol): Formatting.
51 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
52 create section relative syms.
53 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
54 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
55 _bfd_elf_provide_section_bound_symbols.
56 * reloc.c (bfd_mark_used_section): Delete.
57 (bfd_generic_gc_sections): Don't call the above.
59 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
62 * cache.c (bfd_last_cache): Initialise to NULL.
64 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
65 Nick Clifton <nickc@redhat.com>
67 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
68 Alpha binaries and issue a helpful error message.
69 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
70 symbol index to 15 to allow for binaries produced by DEC
73 2005-07-13 Steve Ellcey <sje@cup.hp.com>
75 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
77 2005-07-12 Alan Modra <amodra@bigpond.net.au>
79 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
82 2005-07-12 Alan Modra <amodra@bigpond.net.au>
84 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
86 2005-07-12 Alan Modra <amodra@bigpond.net.au>
88 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
90 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
92 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
95 2005-07-08 Paul Koning <pkoning@equallogic.com>
97 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
98 where addresses are sign extended.
100 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
102 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
103 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
104 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
105 sparc*-*-rtemsaout* as removed
107 2005-07-08 Alan Modra <amodra@bigpond.net.au>
109 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
110 of the usual sections are found.
111 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
112 Strip .dynbss if it is zero size.
113 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
114 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
115 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
116 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
118 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
119 when it is zero size.
120 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
121 of .dynbss and zero size sections.
122 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
124 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
125 .dynbss if zero size.
126 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
128 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
129 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
130 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
131 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
132 .plt.* and .got.plt.* if zero size.
133 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
134 .got* and .dynbss if zero size.
135 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
136 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
137 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
139 (create_got_section): Always create new .got and .rela.got sections.
140 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
141 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
142 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
143 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
144 dynamic bss sections correctly.
145 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
146 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
147 .dynbss if zero size.
149 2005-07-08 Ben Elliston <bje@au.ibm.com>
151 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
152 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
154 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
156 * elf-bfd.h (elf_backend_data): Add special_sections.
158 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
161 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
162 (elf_backend_special_sections): New. Defined.
163 * elf32-m32r.c: Likewise.
164 * elf32-m68hc11.c: Likewise.
165 * elf32-m68hc12.c: Likewise.
166 * elf32-mcore.c: Likewise.
167 * elf32-sh64.c: Likewise.
168 * elf32-v850.c: Likewise.
169 * elf32-xtensa.c: Likewise.
170 * elf64-alpha.c: Likewise.
171 * elf64-hppa.c: Likewise.
172 * elf64-ppc.c: Likewise.
173 * elf64-sh64.c: Likewise.
174 * elfxx-ia64.c: Likewise.
175 * elfxx-mips.c: Likewise.
176 * elfxx-mips.h: Likewise.
178 * elfxx-target.h (elf_backend_special_sections): New.
179 (elfNN_bed): Initialize special_sections.
181 2005-07-07 Bob Wilson <bob.wilson@acm.org>
183 * xtensa-modules.c: Update tables with Xtensa MMU features.
185 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
187 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
189 * vms.h (_bfd_vms_debug): Add format attribute.
190 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
192 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
195 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
196 symbol with default visibility is local.
198 2005-07-07 Ben Elliston <bje@gnu.org>
200 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
202 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
204 * dwarf2.c (varinfo): Add addr.
205 (lookup_symbol_in_variable_table): Also check addr.
206 (scan_unit_for_symbols): Set addr for variable.
207 (comp_unit_find_line): Updated.
209 2005-07-06 Nick Clifton <nickc@redhat.com>
211 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
212 message if an unknown reloc is encountered.
213 (alpha_relocate_section): Likewise.
215 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
216 with a missing howto field.
218 2005-07-06 Alan Modra <amodra@bigpond.net.au>
220 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
223 2005-07-05 Paul Brook <paul@codesourcery.com>
225 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
226 (ppc_elf_vxworks_get_sec_type_attr): New function.
227 (elf_backend_special_sections): Remove vxwords definition.
228 (elf_backend_get_sec_type_attr): Define for vxworks.
230 2005-07-05 Nick Clifton <nickc@redhat.com>
232 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
234 2005-07-05 Paul Brook <paul@codesourcery.com>
236 * config.bfd: Add separate case for ppc-vxworks.
237 * configure: Regenerate.
238 * configure.in: Include elf-vxworks.lo on ppc targets.
239 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
241 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
242 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
243 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
244 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
245 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
246 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
247 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
248 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
249 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
250 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
251 (ppc_elf_create_got): Create .got.plt for VxWorks.
252 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
254 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
255 (allocate_got): VxWorks does not need a got header.
256 (allocate_dynrelocs): Handle VxWorks plt format.
257 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
258 VxWorks. Handle VxWorks plt/got.
259 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
260 (ppc_elf_vxworks_special_sections): New.
261 (ppc_elf_vxworks_link_hash_table_create,
262 ppc_elf_vxworks_add_symbol_hook,
263 elf_i386_vxworks_link_output_symbol_hook,
264 ppc_elf_vxworks_final_write_processing): New functions.
265 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
266 (_bfd_target_vector): Use it.
268 2005-07-05 Jakub Jelinek <jakub@redhat.com>
270 * libbfd-in.h (struct artdata): Add extended_names_size field.
272 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
273 allocated object by bfd_zalloc.
274 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
275 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
276 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
277 (get_extended_arelt_filename): Fail if index is bigger or equal to
279 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
280 get_extended_arelt_filename already did that.
281 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
282 Allocate one extra byte and clear it, in case extended names table
285 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
286 bfd_zalloc2): New prototypes.
287 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
288 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
289 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
290 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
291 elf_map_symbols, map_sections_to_segments,
292 assign_file_positions_for_segments, copy_private_bfd_data,
293 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
295 * bfd-in2.h: Rebuilt.
298 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
299 verdef or verneed section.
300 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
301 verneed sections gracefully.
302 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
303 bogus relocation values.
304 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
305 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
306 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
307 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
308 * elfxx-ia64.c (lookup_howto): Likewise.
310 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
311 the end of strtab and clear it.
314 2005-07-05 Nick Clifton <nickc@redhat.com>
316 * po/vi.po: New Vietnamese translation.
317 * configure.in (ALL_LINGUAS): Add vi.
318 * configure: Regenerate.
320 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
322 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
323 touchup logic like i386/ppc.
325 2005-07-05 Alan Modra <amodra@bigpond.net.au>
327 * elf.c (special_sections): Move const qualifier.
328 (special_sections_b..special_sections_t): Likewise.
329 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
331 (elf32_arm_symbian_special_sections): Move const qualifier.
332 * elf32-m32r.c: Similarly.
333 * elf32-m68hc11.c: Similarly.
334 * elf32-m68hc12.c: Similarly.
335 * elf32-mcore.c: Similarly.
336 * elf32-ppc.c: Similarly.
337 * elf32-sh64.c: Similarly.
338 * elf32-v850.c: Similarly.
339 * elf32-xtensa.c: Similarly.
340 * elf64-alpha.c: Similarly.
341 * elf64-hppa.c: Similarly.
342 * elf64-ppc.c: Similarly.
343 * elf64-sh64.c: Similarly.
344 * elfxx-ia64.c: Similarly.
345 * elfxx-mips.c: Similarly.
347 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
349 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
350 info->executable instead of !info->shared where appropriate.
352 2005-07-04 Alan Modra <amodra@bigpond.net.au>
355 * elf.c (assign_file_positions_for_segments): Remove excluded
356 sections from the segment map.
358 2005-07-04 Alan Modra <amodra@bigpond.net.au>
361 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
363 (_bfd_elf_get_special_section): Declare.
364 (bfd_elf_special_section): Update prototype.
365 * elf.c (special_sections): Remove unused outer entries.
366 (get_special_section): Delete.
367 (_bfd_elf_get_special_section): New function.
368 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
369 special_sections indexing.
370 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
371 * elf32-arm.c (symbian_special_sections_d): Delete.
372 (symbian_special_sections_g, symbian_special_sections_h): Delete.
373 (symbian_special_sections_i, symbian_special_sections_f): Delete.
374 (symbian_special_sections_p): Delete.
375 (elf32_arm_symbian_special_sections): Merge above to here.
376 (elf32_arm_symbian_get_sec_type_attr): New function.
377 (elf_backend_special_sections): Don't define.
378 (elf_backend_get_sec_type_attr): Define.
379 * elf32-m32r.c: Similarly to elf32-arm.c.
380 * elf32-m68hc11.c: Likewise.
381 * elf32-m68hc12.c: Likewise.
382 * elf32-mcore.c: Likewise.
383 * elf32-sh64.c: Likewise.
384 * elf32-v850.c: Likewise.
385 * elf32-xtensa.c: Likewise.
386 * elf64-alpha.c: Likewise.
387 * elf64-hppa.c: Likewise.
388 * elf64-ppc.c: Likewise.
389 * elf64-sh64.c: Likewise.
390 * elfxx-ia64.c: Likewise.
391 * elfxx-mips.c: Likewise.
392 * elf32-ppc.c: Likewise.
393 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
394 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
395 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
396 (elf_backend_get_sec_type_attr): Define.
397 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
398 (elf_backend_special_sections): Don't define.
401 2005-07-01 Nick Clifton <nickc@redhat.com>
403 * cpu-d10v.c: Update to ISO C90 style function declarations and
405 * cpu-d30v.c: Likewsie.
406 * cpu-i370.c: Likewsie.
407 * cpu-xstormy16.c: Likewsie.
408 * elf32-arc.c: Likewsie.
409 * elf32-d10v.c: Likewsie.
410 * elf32-d30v.c: Likewsie.
411 * elf32-dlx.c: Likewsie.
412 * elf32-i370.c: Likewsie.
413 * elf32-i960.c: Likewsie.
414 * elf32-ip2k.c: Likewsie.
415 * elf32-m32r.c: Likewsie.
416 * elf32-mcore.c: Likewsie.
417 * elf32-openrisc.c: Likewsie.
418 * elf32-or32.c: Likewsie.
419 * elf32-pj.c: Likewsie.
420 * elf32-v850.c: Likewsie.
421 * elf32-xstormy16.c: Likewsie.
423 2005-07-01 Alan Modra <amodra@bigpond.net.au>
425 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
427 (elf64_alpha_create_dynamic_sections): Always make new sections
428 by using bfd_make_section_anyway_with_flags. Check that .got not
430 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
433 2005-06-30 Alan Modra <amodra@bigpond.net.au>
435 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
436 _SDA_BASE_ and _SDA2_BASE_ symbols.
437 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
438 sym if not def_regular.
439 (_bfd_elf_provide_section_bound_symbols): Similarly.
441 2005-06-30 Ben Elliston <bje@gnu.org>
443 * config.bfd: Mark as obsolete:
448 2005-06-29 Alan Modra <amodra@bigpond.net.au>
450 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
451 .eh_frame specially..
452 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
453 Don't recheck sections we have already marked.
454 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
455 * section.c (struct bfd_section): Add gc_mark_from_eh.
456 (STD_SECTION): Adjust.
457 * ecoff.c (bfd_debug_section): Adjust.
458 * bfd-in2.h: Regenerate.
460 2005-06-29 Alan Modra <amodra@bigpond.net.au>
462 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
463 not been processed by check_relocs.
465 2005-06-29 Paul Brook <paul@codesourcery.com>
467 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
468 * bfd-in2.h: Regenerate.
469 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
471 * elflink.c (bfd_elf_set_symbol): Add section argument.
472 (_bfd_elf_provide_symbol): Ditto.
473 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
475 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
477 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
479 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
480 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
481 (struct elf32_hppa_link_hash_table): Use etab and bstab.
482 (stub_hash_newfunc): Use hh.
483 (hppa_link_hash_newfunc): Use hsh_cache.
484 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
485 (elf32_hppa_link_hash_table_free): Use bstab.
486 (hppa_stub_name): Use eh.
487 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
488 (hppa_add_stub): Use bstab.
489 (hppa_type_of_stub): Use eh.
490 (hppa_build_one_stub): Use hh and bh_root.
491 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
492 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
493 (elf32_hppa_gc_sweep_hook): Use hdh_next.
494 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
495 (allocate_plt_static): Use etab.
496 (allocate_dynrelocs): Use etab, and hdh_next.
497 (readonly_dynrelocs): Use hdh_next.
498 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
499 (get_local_syms): Use eh, bstab, and hh.
500 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
501 (elf32_hppa_set_gp): Use etab.
502 (elf32_hppa_build_stubs): Use bstab.
503 (final_link_relocate): Use eh, bh_root.
504 (elf32_hppa_relocate_section): Use elf, etab.
505 (elf32_hppa_finish_dynamic_sections): Use etab.
507 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
509 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
512 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
514 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
515 (hppa_stub_hash_entry): Define.
516 (stub_hash_newfunc): Rename variables.
517 (hppa_link_hash_newfunc): Likewise.
518 (elf32_hppa_link_hash_table_free): Likewise.
519 (hppa_stub_name): Likewise.
520 (hppa_get_stub_entry): Likewise.
521 (hppa_add_stub): Likewise.
522 (hppa_type_of_stub): Likewise.
523 (hppa_build_one_stub): Likewise.
524 (hppa_size_one_stub): Likewise.
525 (elf32_hppa_create_dynamic_sections): Likewise.
526 (elf32_hppa_copy_indirect_symbol): Likewise.
527 (elf32_hppa_check_relocs): Likewise.
528 (elf32_hppa_gc_mark_hook): Likewise.
529 (elf32_hppa_gc_sweep_hook): Likewise.
530 (elf32_hppa_grok_psinfo): Likewise.
531 (elf32_hppa_hide_symbol): Likewise.
532 (elf32_hppa_adjust_dynamic_symbol): Likewise.
533 (allocate_dynrelocs): Likewise.
534 (clobber_millicode_symbols): Likewise.
535 (readonly_dynrelocs): Likewise.
536 (elf32_hppa_size_dynamic_sections): Likewise.
537 (get_local_syms): Likewise.
538 (elf32_hppa_size_stubs): Likewise.
539 (hppa_record_segment_addr): Likewise.
540 (final_link_relocate): Likewise.
541 (elf32_hppa_relocate_section): Likewise.
542 (elf32_hppa_finish_dynamic_symbol): Likewise.
544 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
547 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
549 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
550 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
551 * elf32-cris.c (cris_elf_check_relocs): Likewise.
552 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
553 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
554 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
555 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
556 * elf32-i370.c (i370_elf_check_relocs): Likewise.
557 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
558 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
559 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
560 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
561 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
562 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
563 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
564 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
565 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
566 * elf32-s390.c (elf_s390_check_relocs): Likewise.
567 * elf32-sh.c (sh_elf_check_relocs): Likewise.
568 * elf32-v850.c (v850_elf_check_relocs): Likewise.
569 * elf32-vax.c (elf_vax_check_relocs): Likewise.
570 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
571 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
572 * elf64-s390.c (elf_s390_check_relocs): Likewise.
573 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
574 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
575 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
577 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
580 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
583 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
586 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
587 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
589 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
591 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
592 BFD_RELOC_X86_64_GOTPC32.
593 * bfd-in2.h: Regenerated.
595 2005-06-17 Jakub Jelinek <jakub@redhat.com>
597 * elf.c (bfd_section_from_shdr): Kill bogus warning.
599 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
600 symbol, relocation, group or versym sections.
602 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
604 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
605 doesn't point into the section.
607 2005-06-17 Jan Beulich <jbeulich@novell.com>
609 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
610 and BFD_RELOC_X86_64_GOTPC32.
611 * libbfd.h (bfd_reloc_code_real_names): Likewise.
612 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
613 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
614 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
615 and R_X86_64_GOTPC32.
616 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
617 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
618 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
619 (elf64_x86_64_relocate_section): Likewise.
620 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
622 2005-06-15 Mark Kettenis <kettenis@gnu.org>
624 * archive.c: Include "libiberty.h".
626 2005-06-15 Nick Clifton <nickc@redhat.com>
628 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
629 produced by the GreenHills toolchain can be assimilated.
631 2005-06-14 Steve Ellcey <sje@cup.hp.com>
633 * som.c (som_find_inliner_info): New.
635 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
637 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
639 2005-06-14 Jakub Jelinek <jakub@redhat.com>
641 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
642 Prevent endless recursion on broken objects.
644 * archive.c (do_slurp_coff_armap): Check for overflows.
646 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
648 * elfcode.h (elf_write_relocs): Do nothing if there are no
651 2005-06-10 Alan Modra <amodra@bigpond.net.au>
653 * dwarf2.c (decode_line_info): Revert last change. Instead set
654 initial low_pc to -1 to avoid need to test whether loc_pc has
657 2005-06-09 Christopher Faylor <cgf@timesys.com>
659 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
660 either SEC_ALLOC OR SEC_LOAD.
662 2005-06-09 Christopher Faylor <cgf@timesys.com>
664 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
665 section header. Do not add STYP_NOLOAD since it does not appear to be
668 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
671 * dwarf2.c (lookup_address_in_line_info_table): Restore code
672 handling NULL function info, removed with 2005-04-03 change.
674 2005-06-08 Mark Mitchell <mark@codesourcery.com>
676 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
678 2005-06-09 Alan Modra <amodra@bigpond.net.au>
680 * elflink.c (elf_mark_used_section): Delete.
681 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
682 * reloc.c (bfd_mark_used_section): New function.
683 (bfd_generic_gc_sections): Call bfd_mark_used_section.
685 2005-06-08 Alan Modra <amodra@bigpond.net.au>
687 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
690 2005-06-07 Mark Mitchell <mark@codesourcery.com>
692 * opncls.c (bfd_fdopenr): Add missing break statements.
694 2005-06-07 Mark Mitchell <mark@codesourcery.com>
696 * opncls.c (bfd_fopen): New API.
698 (bfd_fdopenr): Likewise.
699 * bfd-in2.h: Regenerated.
701 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
702 Michael Snyder <msnyder@redhat.com>
703 Stan Cox <scox@redhat.com>
705 * Makefile.am (ALL_MACHINES): Add ms1 support.
706 (ALL_MACHINES_CFILES): Same.
707 (BFD32_BACKENDS): Same.
708 (BFD32_BACKENDS_CFILES): Same.
710 * Makefile.in: Regenerate.
712 * archures.c (bfd_architecture): Add ms1 entries.
713 Externalize bfd_ms1_arch.
714 (bfd_archures_list): Add bfd_ms1_arch.
716 * bfd-in2.h: Regenerate.
718 * cpu-ms1.c: New file.
720 * elf32-ms1.c: New file.
722 * targets.c: Define extern of bfd_elf32_ms1_vec.
723 Add bfd_elf32_ms1_vec to _bfd_target_vector.
725 * configure.in: Add bfd_elf32_ms1_vec case.
727 * configure: Regenerate.
729 * config.bfd: Add ms1-*-elf to table.
731 2005-06-07 Zack Weinberg <zack@codesourcery.com>
733 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
735 2005-06-07 Alan Modra <amodra@bigpond.net.au>
737 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
738 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
740 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
743 * bfd.c (bfd_find_line): New.
745 * dwarf2.c (comp_unit): Add variable_table.
746 (funcinfo): Add file, line, and sec.
748 (lookup_symbol_in_function_table): New.
749 (lookup_symbol_in_variable_table): New.
750 (scan_unit_for_functions): Renamed to ...
751 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
753 (comp_unit_find_nearest_line): Updated.
754 (comp_unit_find_line): New.
755 (_bfd_dwarf2_find_line): New.
757 * elf-bfd.h (_bfd_elf_find_line): New.
758 (_bfd_generic_find_line): New. Defined.
760 * elf.c (_bfd_elf_find_line): New.
762 * libbfd-in.h (_bfd_dwarf2_find_line): New.
763 (_bfd_generic_find_line): New.
765 * bfd-in2.h: Regenerated.
766 * libbfd.h: Likewise.
768 * libbfd.c (_bfd_generic_find_line): New.
770 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
771 with _bfd_generic_find_line.
772 (bfd_target): Add _bfd_find_line.
774 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
776 * dwarf2.c (decode_line_info): Properly set low_pc.
778 2005-06-06 Alan Modra <amodra@bigpond.net.au>
780 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
781 case, include addend when indexing .opd section map.
782 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
783 clear opd_adjust array if no_opd_opt set. Tidy code.
784 Ignore zero size .opd. Check bfd_alloc return value.
785 (ppc_stub_name): Return immediately on bfd_malloc fail.
786 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
788 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
790 * dwarf2.c (comp_unit): Fix a typo in comment.
792 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
794 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
795 (reloc_type_lookup): Dito.
796 (elf_vax_discard_copies): Dito.
797 (elf_vax_instantiate_got_entries): Dito.
798 (elf_vax_link_hash_traverse): Dito.
799 (elf_vax_link_hash_newfunc): Dito.
800 (elf_vax_link_hash_table_create): Dito.
801 (elf32_vax_set_private_flags): Dito.
802 (elf32_vax_merge_private_bfd_data): Dito.
803 (elf32_vax_print_private_bfd_data): Dito.
804 (elf_vax_check_relocs): Dito.
805 (elf_vax_gc_mark_hook): Dito.
806 (elf_vax_gc_sweep_hook): Dito.
807 (elf_vax_size_dynamic_sections): Dito.
808 (elf_vax_discard_copies): Dito.
809 (elf_vax_instantiate_got_entries): Dito.
810 (elf_vax_relocate_section): Dito.
811 (elf_vax_finish_dynamic_symbol): Dito.
812 (elf_vax_finish_dynamic_sections): Dito.
813 (elf_vax_hash_table): Break-up of line isn't needed.
814 (elf_vax_check_relocs): Remove leading whitespace
815 (elf_vax_relocate_section): Remove redundant whitespace
816 (elf_vax_link_hash_newfunc): Don't cast NULL.
817 (elf_vax_link_hash_table_create): Dito.
818 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
820 2005-06-03 Alan Modra <amodra@bigpond.net.au>
823 * configure.in: Bump version
824 * configure: Regenerate.
825 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
826 discarded section sym refs and kill linker output.
827 * simple.c (simple_dummy_einfo): New function.
828 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
830 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
833 2005-06-02 Alan Modra <amodra@bigpond.net.au>
835 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
836 restrictive of func code and func descr for undefined syms as well
839 2005-05-31 Jim Blandy <jimb@redhat.com>
841 * Makefile.am: Regenerate dependencies with 'make dep-am'.
842 * Makefile.in: Regenerate.
844 2005-05-31 Richard Henderson <rth@redhat.com>
846 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
847 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
848 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
849 (elf64_alpha_want_plt): Update to match.
850 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
851 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
853 2005-05-31 Zack Weinberg <zack@codesourcery.com>
855 * elf32-arm.c (elf32_arm_reloc_type_lookup)
856 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
857 Use ISO C90 function declaration style.
859 2005-05-31 James E Wilson <wilson@specifixinc.com>
861 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
862 header PF_R flag on PT_LOAD segments.
864 2005-05-30 Richard Henderson <rth@redhat.com>
866 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
867 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
869 2005-05-29 Richard Henderson <rth@redhat.com>
871 * configure.in (--enable-secureplt): New.
872 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
873 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
874 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
875 (elf64_alpha_use_secureplt): New.
876 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
877 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
878 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
879 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
880 (struct alpha_elf_link_hash_entry): Add plt_offset.
881 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
882 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
883 (PLT_ENTRY_WORD3): Remove.
884 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
885 on .plt and create .got.plt.
886 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
887 (get_got_entry): Initialize plt_offset.
888 (elf64_alpha_want_plt): New.
889 (elf64_alpha_check_relocs): Use it.
890 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
892 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
894 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
896 (elf64_alpha_size_plt_section): Size .got.plt section.
897 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
899 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
900 Add PLTRO DYNAMIC entry.
901 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
902 (elf64_alpha_finish_dynamic_sections): Likewise.
904 2005-05-28 David Daney <ddaney@avtrex.com>
906 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
907 calculation of DT_RELSZ to occur after all dynamic relocations
910 2005-05-28 Eli Zaretskii <eliz@gnu.org>
912 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
913 * config.in, configure: Regenerate.
915 2005-05-26 Mark Kettenis <kettenis@gnu.org>
916 Maciej W. Rozycki <macro@linux-mips.org>
918 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
919 stop processing of options if one of invalid size is
921 (_bfd_mips_elf_section_from_shdr): Likewise.
922 (_bfd_mips_elf_fake_sections): Reset the type of empty special
925 2005-05-26 Richard Henderson <rth@redhat.com>
927 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
928 plt_old_section, plt_old_value.
929 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
930 (elf64_alpha_size_plt_section_1): Don't use it.
932 2005-05-26 Jakub Jelinek <jakub@redhat.com>
934 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
935 first shdr has sh_size == 0. Fail if e_shnum is large to cause
936 arithmetic overflow when allocating the i_shdr array.
937 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
939 2005-05-25 Richard Henderson <rth@redhat.com>
941 * elf64-alpha.c: Update all function definitions to ISO C. Remove
942 all function prototypes; rearrange functions into def-use order.
944 2005-05-25 Richard Henderson <rth@redhat.com>
946 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
947 in the presence of deleting elements.
948 (elf64_alpha_size_got_sections): Zero dead got section size.
950 2005-05-23 Fred Fish <fnf@specifixinc.com>
952 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
953 (struct funcinfo): Add caller_func, caller_file, caller_line.
954 tag, and nesting_level members.
955 (lookup_address_in_function_table): Change first passed parameter
956 from "struct funcinfo *" to "struct comp_unit *".
957 (lookup_address_in_function_table): Dereference unit to find function
959 (lookup_address_in_function_table): Traverse the function list to
960 create a chain of inlined functions back to the first non inlined
962 (scan_unit_for_functions): Remember tag and nesting level. Handle
963 DW_AT_call_file and DW_AT_call_line.
964 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
965 call to pass unit pointer instead of function table pointer. For
966 inlined functions, save pointer to the inliner chain.
967 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
968 (_bfd_dwarf2_find_inliner_info): New function that returns information
969 from the inliner chain after a call to bfd_find_nearest_line.
971 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
972 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
973 NAME##_find_inliner_info.
974 (bfd_target): Add _bfd_find_inliner_info.
975 * bfd-in2.h: Regenerate.
977 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
978 macro that always returns bfd_false.
979 (_bfd_dwarf2_find_inliner_info): Declare.
980 * libbfd.h: Regenerate.
982 * elf32-arm.c (elf32_arm_find_inliner_info): New function
983 that calls _bfd_dwarf2_find_inliner_info.
984 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
986 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
987 that calls _bfd_dwarf2_find_inliner_info.
988 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
989 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
990 _bfd_mips_elf_find_inliner_info.
991 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
992 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
994 * elf.c (_bfd_elf_find_inliner_info): New function that calls
995 _bfd_dwarf2_find_inliner_info.
996 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
997 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
998 _bfd_elf_find_inliner_info.
1000 * coffgen.c (coff_find_inliner_info): New function that
1001 calls _bfd_dwarf2_find_inliner_info.
1002 * libcoff-in.h (coff_find_inliner_info): Declare.
1003 * libcoff.h: Regenerate.
1004 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1005 (pmac_xcoff_vec) Ditto.
1006 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1007 (aix5coff64_vec): Ditto.
1009 * aout-target.h (MY_find_inliner_info): Define as
1010 _bfd_nosymbols_find_inliner_info.
1011 * aout-tic30.c (MY_find_inliner_info): Ditto.
1012 * binary.c (binary_find_inliner_info): Ditto.
1013 * i386msdos.c (msdos_find_inliner_info): Ditto.
1014 * ihex.c (ihex_find_inliner_info): Ditto.
1015 * libaout.h (aout_32_find_inliner_info): Ditto.
1016 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1017 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1018 * mmo.c (mmo_find_inliner_info): Ditto.
1019 * nlm-target.h (nlm_find_inliner_info): Ditto.
1020 * pef.c (bfd_pef_find_inliner_info): Ditto.
1021 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1022 * srec.c (srec_find_inliner_info): Ditto.
1023 * tekhex.c (tekhex_find_inliner_info): Ditto.
1024 * versados.c (versados_find_inliner_info): Ditto.
1025 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1027 * ieee.c (ieee_find_inliner_info): New function that always
1029 * oasys.c (oasys_find_inliner_info): Ditto.
1030 * vms.c (vms_find_inliner_info): Ditto.
1032 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1034 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1035 force old plt layout.
1037 2005-05-22 Richard Henderson <rth@redhat.com>
1039 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1041 (elf64_alpha_check_relocs): Likewise.
1042 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1043 non-allocated sections.
1045 2005-05-22 Richard Henderson <rth@redhat.com>
1047 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1048 undefweak to use zero register. Call elf64_alpha_relax_got_load
1049 if not all uses removed.
1050 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1051 (elf64_alpha_relax_section): Handle undefweak symbols.
1052 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1053 (elf64_alpha_size_rela_got_1): Likewise.
1054 (elf64_alpha_relocate_section): Likewise.
1056 2005-05-22 Richard Henderson <rth@redhat.com>
1058 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1059 on SEC_CODE sections.
1061 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1063 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1065 (som_write_space_strings): Change type of tmp_space and p to char *.
1066 (som_write_symbol_strings): Likewise. Also change type of comp to
1068 (som_begin_writing): Change type of strings_size to unsigned int.
1069 (som_finish_writing): Likewise.
1070 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1072 * som.h (struct som_section_data_struct): Change type of reloc_stream
1073 field to unsigned char *.
1075 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1077 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1078 copy relocations for VxWorks.
1080 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1082 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1084 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1085 (ppc_elf_check_relocs): Set has_sda_refs.
1086 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1087 copy relocations. Use has_sda_refs to place variables in .sbss.
1088 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1091 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1093 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1094 xtensa_default_isa is initialized.
1096 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1098 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1099 for second and subsequent list entries. Only allocate multiple
1100 glink stubs when shared or pie.
1101 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1102 glink stub is needed.
1104 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1106 * Makefile.am: Have 'all' depend on 'info'.
1107 * Makefile.in: Regenerate.
1109 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1111 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1112 init_offset. Add init_got_refcount, init_plt_refcount,
1113 init_got_offset and init_plt_offset.
1114 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1115 (_bfd_elf_link_hash_hide_symbol): Likewise.
1116 (_bfd_elf_link_hash_table_init): Likewise.
1117 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1118 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1119 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1120 (bfd_elf_size_dynamic_sections): Likewise.
1121 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1122 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1123 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1124 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1125 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1126 (struct plt_entry): New.
1127 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1128 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1129 use _bfd_elf_link_hash_copy_indirect.
1130 (update_plt_info, find_plt_ent): New functions.
1131 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1132 and adjust for use of plt list rather than refcount.
1133 (ppc_elf_gc_sweep_hook): Likewise.
1134 (ppc_elf_tls_optimize): Likewise.
1135 (ppc_elf_adjust_dynamic_symbol): Likewise.
1136 (allocate_dynrelocs): Likewise.
1137 (ppc_elf_relax_section): Likewise.
1138 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1139 when performing a relocatable link.
1140 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1141 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1144 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1146 * elf.c (assign_file_positions_for_segments): Use maximum of
1147 maxpagesize and section alignment when adjusting initial
1148 segment offset and section offsets.
1150 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1152 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1155 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1157 * elf.c (group_signature): Undo the last change. Check if the
1158 symbol table section is correct.
1160 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1162 * elf32-arm.c: Wherever possible, use official reloc names
1164 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1165 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1166 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1167 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1168 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1169 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1170 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1171 Add many new relocations from AAELF.
1172 (elf32_arm_howto_from_type): Update to match.
1173 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1174 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1175 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1176 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1177 (elf32_arm_final_link_relocate): Add support for
1178 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1179 case entries redundant with default.
1181 * reloc.c: Reorganize ARM relocations. Add Thumb
1182 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1183 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1184 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1185 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1186 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1187 * bfd-in2.h, libbfd.h: Regenerate.
1189 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1191 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1193 * format.c (bfd_check_format_matches): Set output_has_begun
1195 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1196 special case for both_direction.
1198 2005-05-17 Nick Clifton <nickc@redhat.com>
1200 * elf.c (group_signature): Check for a group section which is
1201 actually a (corrupt) symbol table section in disguise and prevent
1202 an infinite loop from occurring.
1204 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1206 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1209 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1211 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1212 predicate on slot 0 only if slot 0 isn't br.
1214 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1217 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1218 empty sdynbss section.
1219 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1221 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1223 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1226 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1228 * elf32-ppc.c (LIS_11. LIS_12): Define.
1229 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1230 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1231 for --data-plt when building non-pie executables.
1233 2005-05-17 Nick Clifton <nickc@redhat.com>
1235 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1236 the situation where a symbols's section is not known but a section
1237 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1240 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1241 the presence of a symbol table to just before the symbol table is
1244 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1247 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1248 (elfNN_ia64_relax_section): Use it.
1250 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1252 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1255 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1257 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1259 (ppc_elf_finish_dynamic_sections): Likewise.
1261 2005-05-13 Fred Fish <fnf@specifixinc.com>
1263 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1264 * libbfd.h: Rebuilt.
1266 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1268 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1269 periods in linkonce_kind values.
1271 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1273 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1274 against protected function when building executable.
1276 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1278 * elf32-ppc.c (LWZU_0_X_11): Delete.
1279 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1280 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1281 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1283 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1285 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1286 Generate .glink branch table and updated stubs.
1288 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1290 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1291 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1292 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1293 (CROR_151515, CROR_313131): Delete.
1294 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1295 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1296 LWZU_0_X_11): Define.
1297 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1298 and R_PPC_REL16_HA entries.
1299 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1300 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1301 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1302 new_plt, and old_plt.
1303 (ppc_elf_create_dynamic_sections): Create .glink section.
1304 (ppc_elf_check_relocs): Set new_plt and old_plt.
1305 (ppc_elf_select_plt_layout): New function.
1306 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1307 (allocate_got): Handle differences between old and new got layout.
1308 (allocate_dynrelocs): Likewise for plt.
1309 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1310 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1311 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1312 destination of R_PPC_PLTREL24 relocs.
1313 (ppc_elf_relocate_section): Handle new relocs and changed destination
1315 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1316 differences in layout.
1317 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1318 put a blrl in new got. Write glink contents.
1319 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1320 * libbfd.h: Regenerate.
1321 * bfd-in2.h: Regenerate.
1323 2005-05-11 Andreas Schwab <schwab@suse.de>
1325 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1328 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1330 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1331 section if SEC_ALLOC isn't set.
1333 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1335 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1336 * acinclude.m4: Don't sinclude accross.m4.
1337 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1339 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1341 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1342 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1343 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1344 (func_desc_adjust): Hide fake function descriptors when function
1345 code entry is defined.
1346 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1348 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1350 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1352 2005-05-08 Dave Korn <dave.korn@artimi.com>
1354 * coff-tic80.c: Undefine _CONST after system headers to prevent
1355 clash with tic80-specific definition in include/coff/tic80.h
1357 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1360 * elflink.c (elf_link_output_extsym): Use output_bfd if
1361 h->root.u.def.section is bfd_abs_section_ptr when reporting
1364 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1366 * elf-bfd.h (elf_backend_data): Update special_sections to
1367 array of pointer to bfd_elf_special_section.
1368 * elf.c (special_sections): Likewise.
1369 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1370 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1371 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1372 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1373 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1374 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1375 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1376 * elf32-v850.c (v850_elf_special_sections): Likewise.
1377 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1378 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1379 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1380 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1381 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1382 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1383 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1384 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
1386 * elf.c (get_special_section): Updated.
1388 2005-05-07 Alan Modra <amodra@bigpond.net.au>
1390 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
1391 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
1392 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
1394 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1395 * elf32-frv.c (_frv_create_got_section): Likewise.
1396 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
1397 (elf_backend_got_symbol_offset): Don't define.
1398 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
1399 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
1401 (ppc_elf_create_got): Tidy.
1402 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
1403 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
1404 (ppc_elf_gc_sweep_hook): Likewise.
1405 (ppc_elf_relocate_section): Likewise.
1406 (ppc_elf_finish_dynamic_symbol): Likewise.
1407 (allocate_got): New function.
1408 (allocate_dynrelocs): Use allocate_got.
1409 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
1410 so that local got can refcount it. Set got_header_size.
1411 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
1413 (ppc_elf_finish_dynamic_sections): Likewise.
1414 (elf_backend_got_symbol_offset): Don't define.
1415 (elf_backend_got_header_size): Ditto.
1417 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1419 * configure.in (ACX_HEADER_STRING): New.
1420 * configure: Regenerate.
1421 * config.in: Regenerate.
1422 * sysdep.h (STRING_WITH_STRINGS): Use.
1424 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1426 * elf.c (_bfd_elf_close_and_cleanup): Only call
1427 _bfd_dwarf2_cleanup_debug_info on bfd_object.
1429 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1431 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
1432 "__bss_start" instead of "_edata" as fallback.
1434 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1436 * bfd-in2.h: Regenerated.
1438 2005-05-05 Paul Brook <paul@codesourcery.com>
1440 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
1441 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
1443 * configure: Regenerate.
1444 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
1445 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
1446 (elf32-i386.lo): Depend on elf-vxworks.h.
1447 (elf-vxworks.lo): New rule.
1448 * Makefile.in: Regenerate.
1449 * elf-bfd.h (elf_backend_data): Update type of
1450 elf_backend_emit_relocs.
1451 (_bfd_elf_link_output_relocs): Update prototype.
1452 * elflink.c (_bfd_elf_link_output_relocs): Always use
1453 bed->elf_backend_emit_relocs when outputting relocations.
1454 * elfxx-target.h (elf_backend_emit_relocs): Default to
1455 _bfd_elf_link_output_relocs.
1456 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
1457 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
1458 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
1459 (elf_i386_plt0_entry): Remove padding.
1460 (elf_i386_pic_plt0_entry): Ditto.
1461 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
1462 (PLT_NON_JUMP_SLOT_RELOCS): Define.
1463 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
1464 plt0_pad_byte fields.
1465 (elf_i386_link_hash_table_create): Zero them.
1466 (elf_i386_create_dynamic_sections): Create static relocation section.
1467 (allocate_dynrelocs): Allocate space for static PLT relocations.
1468 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
1469 symbols. Give PLT symbols function type. Don't strip PLT sections
1470 if we have exported symbols from them.
1471 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
1472 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
1474 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
1475 Add relocation for GOT location. Fill in PLT static relocations.
1476 (elf_i386_vxworks_link_hash_table_create): New function.
1477 (elf_i386_vxworks_link_output_symbol_hook): New function.
1478 * elf-vxworks.h: New file.
1480 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1482 * section.c (bfd_make_section_anyway_with_flags): New.
1483 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
1484 (bfd_make_section_with_flags): New.
1485 (bfd_make_section): Call bfd_make_section_with_flags.
1487 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
1488 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
1489 instead of bfd_make_section/bfd_make_section and don't call
1490 bfd_set_section_flags.
1491 (mn10300_elf_check_relocs): Likewise.
1492 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1493 * elf32-arm.c (create_got_section): Likewise.
1494 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
1495 (elf32_arm_check_relocs): Likewise.
1496 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1497 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
1498 (_frv_create_got_section): Likewise.
1499 (elf32_frvfdpic_create_dynamic_sections): Likewise.
1500 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1501 (elf32_hppa_check_relocs): Likewise.
1502 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
1503 (i370_elf_check_relocs): Likewise.
1504 * elf32-i386.c (create_got_section): Likewise.
1505 (elf_i386_check_relocs): Likewise.
1506 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1507 (create_got_section): Likewise.
1508 (m32r_elf_create_dynamic_sections): Likewise.
1509 (m32r_elf_check_relocs): Likewise.
1510 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1511 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1512 (ppc_elf_create_dynamic_sections): Likewise.
1513 (ppc_elf_add_symbol_hook): Likewise.
1514 (ppc_elf_check_relocs): Likewise.
1515 * elf32-s390.c (create_got_section): Likewise.
1516 (elf_s390_check_relocs): Likewise.
1517 * elf32-sh.c (create_got_section): Likewise.
1518 (sh_elf_create_dynamic_sections): Likewise.
1519 (sh_elf_check_relocs): Likewise.
1520 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1521 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1522 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1523 (add_extra_plt_sections): Likewise.
1524 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1525 (elf64_alpha_create_got_section): Likewise.
1526 (elf64_alpha_create_dynamic_sections): Likewise.
1527 (elf64_alpha_check_relocs): Likewise.
1528 * elf64-hppa.c (get_reloc_section): Likewise.
1529 (get_opd): Likewise.
1530 (get_plt): Likewise.
1531 (get_dlt): Likewise.
1532 (get_stub): Likewise.
1533 (elf64_hppa_create_dynamic_sectionso): Likewise.
1534 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
1535 * elf64-ppc.c (create_linkage_sections): Likewise.
1536 (ppc64_elf_check_relocs): Likewise.
1537 * elf64-s390.c (create_got_section): Likewise.
1538 (elf_s390_check_relocs): Likewise.
1539 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1540 (sh64_elf64_create_dynamic_sections): Likewise.
1541 * elf64-x86-64.c (create_got_section): Likewise.
1542 (elf64_x86_64_check_relocs): Likewise.
1543 * elflink.c (_bfd_elf_create_got_section): Likewise.
1544 (_bfd_elf_link_create_dynamic_sections): Likewise.
1545 (elf_link_add_object_symbols): Likewise.
1546 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1547 (elfNN_ia64_create_dynamic_sections): Likewise.
1548 (get_fptr): Likewise.
1549 (get_pltoff): Likewise.
1550 (get_reloc_section): Likewise.
1551 (elfNN_ia64_object_p): Likewise.
1552 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
1553 (mips_elf_create_compact_rel_section): Likewise.
1554 (mips_elf_create_got_section): Likewise.
1555 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1556 * elfxx-sparc.c (create_got_section): Likewise.
1557 (_bfd_sparc_elf_check_relocs): Likewise.
1559 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
1560 on linker created sections.
1562 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1565 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
1566 script on executable.
1568 2005-05-05 John Levon <levon@movementarian.org>
1570 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
1571 allocated memory before returning.
1572 (decode_line_info): Likewise.
1573 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
1574 allocated by functions in this file.
1575 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
1576 * elf.c (_bfd_elf_close_and_cleanup): Call
1577 _bfd_dwarf2_cleanup_debug_info.
1579 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1581 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
1582 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
1583 * configure, config.in, Makefile.in: Regenerate.
1584 * sysdep.h (stpcpy): Revert last change.
1586 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1588 * sysdep.h (stpcpy): Wrap declaration in parentheses.
1590 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1592 * elfxx-ia64.c (ARCH_SIZE): New.
1593 (LOG_SECTION_ALIGN): Likewise.
1594 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
1595 align relocation sections.
1596 (get_fptr): Likewise.
1597 (get_reloc_section): Likewise.
1598 (elfNN_ia64_tprel_base): Likewise.
1599 (elfNN_ia64_check_relocs): Support 32bit relocations.
1600 (allocate_global_fptr_got): Likewise.
1601 (allocate_dynrel_entries): Likewise.
1602 (set_got_entry): Likewise.
1603 (set_pltoff_entry): Likewise.
1604 (elfNN_ia64_relocate_section): Likewise.
1606 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1608 * configure.in: Add AC_CHECK_DECLS(stpcpy).
1609 * configure: Regenerate.
1610 * config.in: Likewise.
1612 * sysdep.h (stpcpy): New.
1614 2005-05-04 Nick Clifton <nickc@redhat.com>
1616 * Update the address and phone number of the FSF organization in
1617 the GPL notices in the following files:
1618 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
1619 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
1620 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
1621 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
1622 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
1623 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
1624 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
1625 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
1626 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1627 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1628 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1629 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
1630 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
1631 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
1632 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
1633 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1634 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1635 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1636 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
1637 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
1638 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1639 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
1640 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
1641 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
1642 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
1643 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
1644 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
1645 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
1646 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
1647 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1648 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
1649 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1650 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1651 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1652 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
1653 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
1654 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
1655 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
1656 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
1657 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1658 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
1659 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
1660 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1661 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
1662 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
1663 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
1664 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
1665 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
1666 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1667 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1668 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1669 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
1670 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
1671 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
1672 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
1673 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
1674 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
1675 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
1676 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
1677 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
1678 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
1679 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
1680 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
1681 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
1682 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
1683 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
1684 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
1685 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
1686 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
1687 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
1690 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1692 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
1693 * bfd-in2.h: Regenerated.
1695 * elflink.c (bfd_elf_set_symbol): New.
1696 (_bfd_elf_provide_symbol): Call it.
1697 (_bfd_elf_provide_section_bound_symbols): New.
1699 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1701 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
1702 at the end, if a strong definition has already been seen.
1704 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1706 * section.c (struct bfd_section): Replace link_order_head and
1707 link_order_tail with map_head and map_tail union.
1708 (STD_SECTION): Update.
1709 (_bfd_strip_section_from_output): Delete.
1710 * aoutx.h: Update throughout for above changes.
1711 * coff-ppc.c: Likewise.
1712 * cofflink.c: Likewise.
1713 * ecoff.c: Likewise.
1714 * elf-eh-frame.c: Likewise.
1715 * elf-m10300.c: Likewise.
1717 * elf32-arm.c: Likewise.
1718 * elf32-cris.c: Likewise.
1719 * elf32-hppa.c: Likewise.
1720 * elf32-i386.c: Likewise.
1721 * elf32-m32r.c: Likewise.
1722 * elf32-m68hc1x.c: Likewise.
1723 * elf32-m68k.c: Likewise.
1724 * elf32-ppc.c: Likewise.
1725 * elf32-s390.c: Likewise.
1726 * elf32-sh.c: Likewise.
1727 * elf32-vax.c: Likewise.
1728 * elf32-xtensa.c: Likewise.
1729 * elf64-alpha.c: Likewise.
1730 * elf64-hppa.c: Likewise.
1731 * elf64-ppc.c: Likewise.
1732 * elf64-s390.c: Likewise.
1733 * elf64-sh64.c: Likewise.
1734 * elf64-x86-64.c: Likewise.
1735 * elflink.c: Likewise.
1736 * elfxx-ia64.c: Likewise.
1737 * elfxx-mips.c: Likewise.
1738 * elfxx-sparc.c: Likewise.
1739 * linker.c: Likewise.
1740 * merge.c: Likewise.
1741 * pdp11.c: Likewise.
1742 * xcofflink.c: Likewise.
1743 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
1744 out from bfd_elf_size_dynamic_sections.
1745 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
1746 * bfd-in2.h: Regenerate.
1748 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1750 * section.c (bfd_section_list_remove): Don't clear s->next.
1751 (bfd_section_list_append): Always init s->prev.
1752 (bfd_section_list_prepend): Define.
1753 (bfd_section_list_insert_after): Minor optimization.
1754 (bfd_section_removed_from_list): Rewrite.
1755 * elf.c (assign_section_numbers): Simplify list traversal now that
1756 bfd_section_list_remove doesn't destroy removed section next ptr.
1757 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1758 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
1759 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
1760 * bfd-in2.h: Regenerate.
1762 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1764 * bfd.c (bfd): Remove section_tail and add section_last.
1765 (bfd_preserve): Likewise.
1766 (bfd_preserve_save): Likewise.
1767 (bfd_preserve_restore): Likewise.
1768 * opncls.c (_bfd_new_bfd): Likewise.
1770 * coffcode.h (coff_compute_section_file_positions): Updated.
1771 (coff_compute_section_file_positions): Likewise.
1772 * elf.c (assign_section_numbers): Likewise.
1773 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1774 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1775 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
1776 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1777 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1778 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1780 * ecoff.c (bfd_debug_section): Initialize prev.
1782 * section.c (bfd_section): Add prev.
1783 (bfd_section_list_remove): Updated.
1784 (bfd_section_list_append): New.
1785 (bfd_section_list_insert_after): New.
1786 (bfd_section_list_insert_before): New.
1787 (bfd_section_list_insert): Removed.
1788 (bfd_section_removed_from_list): Updated.
1789 (STD_SECTION): Initialize prev.
1790 (bfd_section_init): Updated.
1791 (bfd_section_list_clear): Updated.
1793 * bfd-in2.h: Regenerated.
1795 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1797 * elf.c (_bfd_elf_new_section_hook): Don't call
1798 _bfd_elf_get_sec_type_attr on sections from input files.
1800 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1802 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
1803 hash table size 16699 instead of bfd_hash_table_init.
1805 2005-05-01 Paul Brook <paul@codesourcery.com>
1807 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
1808 definition has already been seen.
1810 2005-05-01 Paul Brook <paul@codesourcery.com>
1812 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
1813 R_ARM_PLT32 the same as R_ARM_PC24.
1814 (arm_add_to_rel): Ditto.
1816 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1818 * config.bfd: Add h8300*-*-rtemscoff.
1819 Switch h8300*-*-rtems* to elf.
1821 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1823 * aclocal.m4, Makefile.in: Regnerated.
1825 2005-04-28 Paul Brook <paul@codesourcery.com>
1827 Merge changes only applied to Makefile.in.
1828 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
1829 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1830 (elfxx-sparc.lo): New rule.
1831 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1832 (elf64-sparc.lo): Likewise.
1834 2005-04-28 Julian Brown <julian@codesourcery.com>
1836 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
1839 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
1841 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
1843 * elf.c (bfd_elf_sym_name): Updated.
1844 (group_signature): Likewise.
1845 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1846 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
1847 (ppc64_elf_edit_toc): Likewise.
1848 (ppc64_elf_relocate_section): Likewise.
1849 * elfcode.h (elf_slurp_symbol_table): Likewise.
1850 * elflink.c (elf_link_input_bfd): Likewise.
1852 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
1853 bfd_elf_sym_name to get local symbol name when reporting errors.
1855 2005-04-27 Nick Clifton <nickc@redhat.com>
1857 * elflink.c (elf_link_input_bfd): Handle the case where a badly
1858 formatted input file results in a reloc which has no associated
1861 2005-04-26 Jerome Guitton <guitton@gnat.com>
1863 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
1865 2005-04-25 David S. Miller <davem@davemloft.net>
1867 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
1868 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
1869 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
1872 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
1875 * elflink.c (elf_link_input_bfd): Make non-debugging reference
1876 to discarded section an error.
1878 2005-04-21 Jerome Guitton <guitton@gnat.com>
1880 * configure.in: Replace BFD_NEED_DECLARATION checks by the
1881 corresponding AC_CHECK_DECLS.
1882 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
1884 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
1885 * configure: Regenerate.
1888 2005-04-21 Andreas Schwab <schwab@suse.de>
1890 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
1891 unsigned from type of dynamic_interpreter.
1892 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
1895 * elf.c (assign_section_numbers): Fix comment.
1897 2005-04-21 Jerome Guitton <guitton@gnat.com>
1899 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
1900 for struct som_exec_auxhdr fields.
1902 2005-04-21 Nick Clifton <nickc@redhat.com>
1904 * aout-adobe.c: Convert to ISO C and fix formatting.
1905 * aout-arm.c: Convert to ISO C and fix formatting.
1906 * aout-cris.c: Convert to ISO C and fix formatting.
1907 * aout-ns32k.c: Convert to ISO C and fix formatting.
1908 * aout-tic30.c: Convert to ISO C and fix formatting.
1909 * coffcode.h: Convert to ISO C and fix formatting.
1910 * coffswap.h: Convert to ISO C and fix formatting.
1911 * i386aout.c: Convert to ISO C and fix formatting.
1912 * libaout.h: Convert to ISO C and fix formatting.
1913 * libcoff-in.h: Convert to ISO C and fix formatting.
1914 * libcoff.h: Convert to ISO C and fix formatting.
1915 * libecoff.h: Convert to ISO C and fix formatting.
1916 * libnlm.h: Convert to ISO C and fix formatting.
1917 * libpei.h: Convert to ISO C and fix formatting.
1918 * libxcoff.h: Convert to ISO C and fix formatting.
1919 * nlm-target.h: Convert to ISO C and fix formatting.
1920 * nlm.c: Convert to ISO C and fix formatting.
1921 * nlm32-alpha.c: Convert to ISO C and fix formatting.
1922 * nlm32-i386.c: Convert to ISO C and fix formatting.
1923 * nlm32-ppc.c: Convert to ISO C and fix formatting.
1924 * nlm32-sparc.c: Convert to ISO C and fix formatting.
1925 * nlmcode.h: Convert to ISO C and fix formatting.
1926 * nlmswap.h: Convert to ISO C and fix formatting.
1927 * pe-mips.c: Convert to ISO C and fix formatting.
1928 * peXXigen.c: Convert to ISO C and fix formatting.
1929 * peicode.h: Convert to ISO C and fix formatting.
1930 * vms-gsd.c: Convert to ISO C and fix formatting.
1931 * vms-hdr.c: Convert to ISO C and fix formatting.
1932 * vms-misc.c: Convert to ISO C and fix formatting.
1933 * vms-tir.c: Convert to ISO C and fix formatting.
1934 * vms.c: Convert to ISO C and fix formatting.
1935 * vms.h: Convert to ISO C and fix formatting.
1937 * coffgen.c (coff_print_symbol): Restore correct formatting of
1940 2005-04-20 David S. Miller <davem@davemloft.net>
1942 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
1943 (_bfd_sparc_elf_link_hash_table_create): Likewise.
1944 (allocate_dynrelocs): Likewise.
1946 2005-04-20 Jerome Guitton <guitton@gnat.com>
1948 * configure.in: Fix the check for basename declaration. Add check
1949 for declarations of ftello, ftello64, fseeko, fseeko64.
1950 * configure: Regenerate.
1952 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
1954 2005-04-19 David S. Miller <davem@davemloft.net>
1956 * elfxx-sparc.c: New file.
1957 * elfxx-sparc.h: New file.
1958 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
1959 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1960 (elfxx-sparc.lo): New rule.
1961 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1962 (elf64-sparc.lo): Likewise.
1963 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
1964 (bfd_elf64_sparc_vec): Likewise.
1965 * configure: Regenerate.
1966 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
1967 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
1968 which is more consistent with elf32-sparc.c
1970 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
1972 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
1973 (mips_elf_create_local_got_entry): Check h->root.forced_local.
1975 2005-04-19 Alan Modra <amodra@bigpond.net.au>
1977 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
1978 dynamic relocs in non-SEC_ALLOC sections.
1979 (ppc_elf_gc_sweep_hook): Likewise.
1980 (ppc_elf_relax_section): Likewise.
1981 (ppc_elf_relocate_section): Likewise.
1983 2005-04-18 Nick Clifton <nickc@redhat.com>
1985 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
1986 assigning a value to return_value.
1988 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1991 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
1994 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1997 * elf.c (setup_group): Properly handle zero group count.
1999 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2001 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2002 (som_is_subspace, compare_subspaces, som_compute_checksum)
2003 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2005 (hppa_som_reloc, compare_syms, compare_subspaces)
2006 (som_print_symbol, som_get_section_contents)
2007 (som_set_section_contents): Remove space after 'void *'.
2008 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2009 (som_bfd_merge_private_bfd_data)
2010 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2013 2004-04-15 Julian Brown <julian@codesourcery.com>
2015 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2016 * bfd-in2.h: Regenerate.
2017 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2018 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2019 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2020 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2021 relocations if requested to.
2022 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2023 use_blx rather than symbian_p.
2024 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2025 use_blx is in effect.
2026 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2029 2005-04-15 Nick Clifton <nickc@redhat.com>
2031 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2034 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2037 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2038 used as a list pointer.
2040 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2042 * Makefile.am (NO_WERROR): Define.
2043 * warning.m4: New file
2044 * acinclude.m4: Include warning.m4.
2045 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2046 * Makefile.in: Regenerate.
2047 * configure: Regenerate.
2049 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2051 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2052 Write trailing padding.
2054 * merge.c (merge_strings): Round up section size for alignment.
2056 2005-04-14 David S. Miller <davem@davemloft.net>
2058 Add TLS support for 64-bit Sparc ELF.
2059 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2060 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2061 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2062 sparc64_elf_hash_entry, sparc64_elf_tdata,
2063 sparc64_elf_local_got_tls_type): New defines.
2064 (sparc64_elf_mkobject): New function.
2065 (sparc64_elf_link_hash_table): Add members for dynamic linker
2066 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2067 uion to track TLS GOT references. Add sym_sec to cache
2068 mappings from local sym to section.
2069 (link_hash_newfunc): New function.
2070 (sparc64_elf_bfd_link_hash_table_create): Rename to
2071 sparc64_elf_link_hash_table_create for consistency.
2072 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2073 (sparc64_elf_create_dynamic_sections): Initialize new section
2074 members of sparc64_elf_link_hash_table. Only init srelbss
2076 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2078 (SPARC_NOP): Define.
2079 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2080 sparc64_elf_plt_ptr_offset): Delete.
2081 (sparc64_plt_entry_build): New function to build PLT entries
2082 gradually instread of all at once at the end of linking.
2083 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2084 local vars. Get them from sparc64_elf_hash_table instead.
2085 Check early on if r_symndx is in bounds. Handle TLS transitions.
2086 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2087 For TLS relocs, record the tls_type in either
2088 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2089 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2090 to the __tls_get_addr symbol. For PLT relocs, track references
2091 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2092 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2093 symbol references, count the number of relocations needed for
2094 that symbol. For default switch case, don't error, this lets
2095 the TLS relocs not explicitly handled by this function get
2097 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2098 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2099 it from sparc64_elf_hash_table. Store the real PLT offset
2100 in h->plt.offset, and build PLT entries one at a time. Also
2101 get .dynbss section pointer from htab.
2102 (allocate_dynrelocs, readonly_dynrelocs,
2103 sparc64_omit_section_dynsym): New functions.
2104 (sparc64_elf_omit_section_dynsym): Use these new functions as
2106 (dtpoff_base, tpoff): New functions.
2107 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2108 locals, get them from sparc64_elf_hash_table. Handle TLS
2109 relocations and refcounting in main relocation loop.
2110 (sparc64_elf_finish_dynamic_symbol): Use
2111 sparc64_elf_link_hash_table. Build PLT entries as we see
2112 them. Handle TLS GOT relocations.
2113 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2114 from sparc64_elf_hash_table. Initialize only PLT header
2115 not all entries since we not build PLT entries one by one.
2116 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2117 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2118 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2120 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2122 * elflink.c (elf_link_input_bfd): Update check for removed
2125 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2127 * Makefile.am: Run "make dep-am".
2128 * Makefile.in: Regenerate.
2129 * aclocal.m4: Regenerate.
2130 * libcoff.h: Regenerate.
2132 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2134 * linker.c (_bfd_generic_link_output_symbols): Also check if
2135 the output section of an input section has been removed from
2138 * section.c (bfd_section_list_remove): Clear the next field
2139 of the removed section.
2140 (bfd_section_removed_from_list): New.
2141 * bfd-in2.h: Regenerated.
2143 2005-04-11 David S. Miller <davem@davemloft.net>
2145 * elf32-sparc.c (elf32_sparc_relocate_section,
2146 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2147 R_SPARC_TLS_LE_{HIX22,LOX10}.
2148 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2149 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2150 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2151 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2153 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2155 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2157 2005-04-11 Nick Clifton <nickc@redhat.com>
2159 * aout-target.h: Convert to ISO C.
2160 * aoutf1.h: Convert to ISO C.
2161 * aoutx.h: Convert to ISO C.
2162 * bout.c: Convert to ISO C.
2163 * dwarf1.c: Convert to ISO C.
2164 * ecoffswap.h: Convert to ISO C.
2165 * freebsd.h: Convert to ISO C.
2166 * genlink.h: Convert to ISO C.
2167 * ieee.c: Convert to ISO C.
2168 * ihex.c: Convert to ISO C.
2169 * libcoff-in.h: Convert to ISO C.
2170 * mach-o.c: Convert to ISO C.
2171 * mach-o.h: Convert to ISO C.
2172 * netbsd.h: Convert to ISO C.
2173 * ns32k.h: Convert to ISO C.
2174 * ns32knetbsd.c: Convert to ISO C.
2175 * oasys.c: Convert to ISO C.
2176 * pdp11.c: Convert to ISO C.
2177 * pef-traceback.h: Convert to ISO C.
2178 * pef.c: Convert to ISO C.
2179 * pef.h: Convert to ISO C.
2180 * riscix.c: Convert to ISO C.
2181 * som.c: Convert to ISO C.
2182 * som.h: Convert to ISO C.
2183 * srec.c: Convert to ISO C.
2184 * stabs.c: Convert to ISO C.
2185 * sunos.c: Convert to ISO C.
2186 * tekhex.c: Convert to ISO C.
2187 * versados.c: Convert to ISO C.
2188 * version.h: Convert to ISO C.
2189 * xcoff-target.h: Convert to ISO C.
2190 * xcofflink.c: Convert to ISO C.
2191 * xsym.c: Convert to ISO C.
2192 * xsym.h: Convert to ISO C.
2194 2005-04-08 Paul Brook <paul@codesourcery.com>
2196 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2197 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2198 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2199 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2200 (elf32_arm_to_thumb_stub): Create PIC stubs.
2201 (record_arm_to_thumb_glue): Use different stub size for relocatable
2204 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2206 * elf64-ppc.c (dec_dynrel_count): New function split out from
2207 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2208 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2209 (ppc64_elf_tls_optimize): Likewise.
2211 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2213 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2214 CORE_WCOOKIE_OFFSET.
2215 (SPARC64_WCOOKIE_OFFSET): New.
2216 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2218 2005-04-05 Nick Clifton <nickc@redhat.com>
2220 * po/rw.po: New translation: Kinyarwanda
2221 * configure.in (ALL_LINGUAS): Add rw
2222 * configure: Regenerate.
2224 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2226 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2227 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2228 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2230 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2231 to check for SHT_MIPS_OPTIONS sections.
2232 (_bfd_mips_elf_set_section_contents): Likewise.
2234 2005-04-04 Eric Christopher <echristo@redhat.com>
2236 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2237 Clean up gp handling code.
2239 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2241 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2243 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2244 sections for relocatable files only. Remove the linker created
2246 (_bfd_elf_compute_section_file_positions): Pass link_info to
2247 assign_section_numbers.
2249 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2250 (elf_backend_object_p): Defined.
2252 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2254 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2256 2005-04-03 Fred Fish <fnf@specifixinc.com>
2258 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2259 dwarf_ranges_size members.
2260 (struct comp_unit): Add base_address member.
2261 (struct funcinfo): Replace low/high members with an arange.
2262 (arange_add): Replace incoming "unit" parameter with "abfd" and
2263 "first_arange" pointers. Reorganize/rewrite function body.
2264 (decode_line_info): Change arange_add call to pass bfd and arange
2266 (lookup_address_in_line_info_table): Use arange list instead of
2267 individual low/high members. Walk function's arange list to find
2268 lowest PC in list, to test for overlapping functions.
2269 (read_debug_ranges): New function, reads the debug_ranges section.
2270 (lookup_address_in_function_table): Use arange list instead of
2271 individual low/high members. Rewrite to find smallest range that
2273 (read_rangelist): Read a given rangelist from debug_ranges.
2274 (scan_unit_for_functions): Use arange list instead of individual
2275 low/high members. Handle a DW_AT_ranges attribute.
2276 (parse_comp_unit): Use arange list instead of individual low/high
2277 members. Save comp unit base address. Handle a DW_AT_ranges
2280 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2282 * elf.c (assign_section_numbers): Really use the kept section.
2284 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2286 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2288 * elf.c (assign_section_numbers): When sh_link points to a
2289 discarded section, call _bfd_elf_check_kept_section to see if
2290 the kept section can be used. Otherwise reject sh_link
2291 pointing to discarded section.
2293 * elflink.c (_bfd_elf_check_kept_section): New.
2294 (elf_link_input_bfd): Use it.
2296 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2298 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2299 that we no longer need.
2301 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2303 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2305 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2307 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2309 * elf.c (assign_section_numbers): Fix a typo.
2311 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2313 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2315 (_bfd_elf_section_already_linked): Likewise.
2317 2005-03-31 Jerome Guitton <guitton@gnat.com>
2319 * config.in: Regenerate.
2321 2005-03-31 Jerome Guitton <guitton@gnat.com>
2323 * config.in (HAVE_DECL_BASENAME): New configure macro.
2324 * configure.in: Check for basename.
2325 * configure: Regenerate.
2327 2005-03-30 Julian Brown <julian@codesourcery.com>
2329 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2330 bfd_elf32_is_arm_mapping_symbol_name.
2331 * bfd-in2.h: Regenerate.
2332 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2333 bfd_elf32_is_arm_mapping_symbol_name.
2334 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2335 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2336 (arm_elf_find_function): Likewise.
2337 (elf32_arm_output_symbol_hook): Likewise.
2339 2005-03-30 Julian Brown <julian@codesourcery.com>
2341 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2342 * bfd-in2.h: Regenerate.
2343 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2344 bfd_elf32_is_arm_mapping_symbol_name.
2345 (elf32_arm_output_symbol_hook): Likewise.
2346 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2348 (is_arm_mapping_symbol_name): Function moved from here...
2349 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2352 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2354 * configure.in: Check for ffs decl and alphabetize.
2355 * config.in: Regenerate.
2356 * configure: Regenerate.
2357 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2359 2005-03-29 Fred Fish <fnf@specifixinc.com>
2361 * dwarf2.c (struct comp_unit): Fix typo.
2362 (scan_unit_for_functions): Remove unused local variable "name"
2363 and dead code that set it.
2365 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2366 Phil Blundell <philb@gnu.org>
2368 * bfd-in2.h, libbfd.h: Regenerated.
2369 * reloc.c: Add ARM TLS relocations.
2370 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2372 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2373 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2374 (elf32_arm_tls_ie32_howto): New.
2375 (elf32_arm_howto_from_type): Support TLS relocations.
2376 (elf32_arm_reloc_map): Likewise.
2377 (elf32_arm_reloc_type_lookup): Likewise.
2379 (struct elf32_arm_obj_tdata): New.
2380 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
2381 (elf32_arm_mkobject): New function.
2382 (struct elf32_arm_relocs_copied): Add pc_count.
2383 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
2384 (GOT_TLS_IE): Define.
2385 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
2386 (elf32_arm_link_hash_newfunc): Initialize tls_type.
2387 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
2388 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
2389 (dtpoff_base, tpoff): New functions.
2390 (elf32_arm_final_link_relocate): Handle TLS relocations.
2391 (IS_ARM_TLS_RELOC): Define.
2392 (elf32_arm_relocate_section): Warn about TLS mismatches.
2393 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
2394 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
2395 TLS relocations and pc_count.
2396 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
2397 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
2399 (elf32_arm_size_dynamic_sections): Handle TLS.
2400 (elf32_arm_finish_dynamic_symbol): Likewise.
2401 (bfd_elf32_mkobject): Define.
2403 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2405 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
2406 relocation types. Don't count relocations which will use a PLT.
2408 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2410 * elf.c (elfcore_grok_nto_status): Print tid as long.
2411 (elfcore_grok_nto_regs): Likewise.
2413 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2415 * irix-core.c: Remove some unnecessary prototypes.
2417 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2419 * irix-core.c: Convert to ISO C.
2421 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2423 * irix-core.c (do_sections): Replace + by | in expression.
2424 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
2425 to unused parameters to avoid a compiler warning.
2427 2005-03-28 Mark Kettenis <kettenis@gnu.org>
2429 * netbsd-core.c: Convert to ISO C. Fix formatting.
2431 2005-03-24 Eric Christopher <echristo@redhat.com>
2433 * elfxx-mips.c: Revert previous patch.
2435 2005-03-24 Nick Clifton <nickc@redhat.com>
2437 * targets.c (_bfd_target_vector): Only include the
2438 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
2439 all targets enabled.
2441 2005-03-24 James E Wilson <wilson@specifixinc.com>
2443 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
2444 (BFD64_BACKENDS): Add elf32-ia64.lo.
2445 * Makefile.in: Regenerate.
2447 2005-03-23 Eric Christopher <echristo@redhat.com>
2449 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
2450 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
2451 after emitting relocation.
2452 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
2453 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
2456 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2457 Nick Clifton <nickc@redhat.com>
2459 * config.bfd: Accept any C library to accompany a GNU Linux
2460 implementation, not just the GNU C library.
2461 * configure.in: Likewise.
2462 * configure: Regenerate.
2464 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
2466 * bfd-in.h (_bfd_elf_provide_symbol): New.
2467 * bfd-in2.h: Regenerated.
2469 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
2470 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
2473 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
2476 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
2478 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
2480 2005-03-22 Bob Wilson <bob.wilson@acm.org>
2482 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
2483 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
2484 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
2485 (xtensa_opcode_decode): Rearrange code.
2487 2005-03-22 Nick Clifton <nickc@redhat.com>
2489 * binary.c: Convert to ISO C90 formatting.
2490 * coff-arm.c: Convert to ISO C90 formatting.
2491 * coffgen.c: Convert to ISO C90 formatting.
2492 * elf32-gen.c: Convert to ISO C90 formatting.
2493 * elf64-gen.c: Convert to ISO C90 formatting.
2494 * hash.c: Convert to ISO C90 formatting.
2495 * ieee.c: Convert to ISO C90 formatting.
2497 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2499 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
2500 unresolved symbols in R_ARM_NONE relocations.
2502 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2504 * elf32-arm.c (elf32_arm_final_link_relocate): Add
2505 UNRESOLVED_RELOC_P argument. Set it appropriately.
2506 (elf32_arm_relocate_section): Update call to
2507 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
2508 unresolved_reloc instead.
2510 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2512 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2513 .gnu.warning.* sections.
2515 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2517 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2519 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2520 (elf_create_pointer_linker_section): Delete info parm. Don't make
2521 h dynamic. Don't set written_address_p.
2522 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2523 (bfd_put_ptr): Delete.
2524 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2525 Always write section contents. Assert global sym is def_regular.
2526 Use offset bottom bit as a written flag.
2527 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2530 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2532 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2533 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
2536 2005-03-21 Nick Clifton <nickc@redhat.com>
2538 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
2540 (t2a1_bx_pc_insn): Likewise.
2541 (t2a2_noop_insn): Likewise.
2542 (t2a3_b_insn): Likewise.
2543 (t2a1_push_insn): Likewise.
2544 (t2a2_ldr_insn): Likewise.
2545 (t2a3_mov_insn): Likewise.
2546 (t2a4_bx_insn): Likewise.
2547 (t2a5_pop_insn): Likewise.
2548 (t2a6_bx_insn): Likewise.
2549 (coff_arm_relocate_section): Only declare the high_address
2550 variable for non WINCE targets.
2552 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2554 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
2555 SEC_LINKER_CREATED. Attach to dynobj.
2556 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
2558 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2560 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
2561 sym_offset. Add name, bss_name, sym_name, sym_val.
2562 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
2563 Add sdata array of elf_linker_section_t.
2564 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
2565 (enum elf_linker_section_enum): Delete.
2566 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
2567 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
2568 the special sections are needed. Adjust htab->sdata refs.
2569 Ensure dynobj is set in sreloc code.
2570 (ppc_elf_size_dynamic_sections): Strip sdata sections.
2571 (ppc_elf_set_sdata_syms): New function.
2572 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
2573 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
2574 sym_val instead of sym_hash.
2575 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
2577 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2579 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
2580 (ppc_elf_merge_private_bfd_data): Likewise.
2582 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2584 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
2585 (ppc_elf_create_linker_section): Don't create rel_section.
2586 (elf_create_pointer_linker_section): Don't size relocs.
2587 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
2588 Don't generate relocs.
2589 (ppc_elf_relocate_section): Adjust calls to
2590 elf_finish_pointer_linker_section.
2592 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2594 * elf32-ppc.c (is_ppc_elf_target): New function.
2595 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
2596 for bfd_target_elf_flavour. Do this test before endian check.
2597 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
2598 (ppc_elf_size_dynamic_sections): Likewise.
2600 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
2602 * elf-bfd.h (elf_backend_data): Add int to
2603 elf_backend_section_from_shdr.
2604 (bfd_elf_section_data): Update comment for this_idx.
2605 (_bfd_elf_make_section_from_shdr): Add int.
2606 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2608 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
2609 and use it to set this_idx in bfd_elf_section_data.
2610 (bfd_section_from_shdr): Pass shindex to
2611 _bfd_elf_make_section_from_shdr.
2612 (_bfd_elf_section_from_bfd_section): Use this_idx in
2613 bfd_elf_section_data to find section index.
2615 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
2616 index and pass it to _bfd_elf_make_section_from_shdr.
2617 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
2618 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2619 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2620 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2621 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2622 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2623 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
2624 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2625 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2627 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
2628 Ross Ridge <rridge@csclub.uwaterloo.ca>
2630 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
2631 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
2634 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2636 * elflink.c (elf_mark_used_section): Remove check for special
2639 2005-03-18 Andreas Schwab <schwab@suse.de>
2641 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
2642 from bfd_vma to ia64_insn, remove broken cast.
2644 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2646 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
2647 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
2648 elf_m68k_finish_dynamic_sections): Use it.
2650 2005-03-17 Paul Brook <paul@codesourcery.com>
2651 Dan Jacobowitz <dan@codesourcery.com>
2652 Mark Mitchell <mark@codesourcery.com>
2654 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
2655 (elf32_arm_additional_program_headers): Likewise.
2656 (elf_backend_modify_segment_map): Define.
2657 (elf_backend_additional_program_headers): Likewise.
2658 (elf32_arm_symbian_modify_segment_map): Use
2659 elf32_arm_modify_segment_map.
2661 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2663 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
2664 for special sections.
2666 2005-03-18 Alan Modra <amodra@bigpond.net.au>
2668 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
2669 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
2670 section_sym_count param, and return number of section symbols.
2671 (bfd_elf_size_dynamic_sections): Clear section symbol area of
2672 .dynsym contents. Don't bother calling swap_symbol_out on the
2673 first all-zero dynsym.
2674 (elf_mark_used_section): Formatting. Avoid twiddling flags in
2675 special sections like bfd_abs_section.
2676 (bfd_elf_gc_sections): Spelling fix.
2678 2005-03-16 Fred Fish <fnf@specifixinc.com>
2681 * dwarf2.c (read_indirect_string): Fix apparent typo, check
2682 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
2684 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
2686 * elflink.c (elf_mark_used_section): New.
2687 (bfd_elf_gc_sections): Call elf_gc_mark_section for
2688 non-relocatable link if we don't do GC.
2690 2005-03-16 Nick Clifton <nickc@redhat.com>
2691 Ben Elliston <bje@au.ibm.com>
2693 * configure.in (werror): New switch: Add -Werror to the
2694 compiler command line. Enabled by default. Disable via
2696 * configure: Regenerate.
2698 2005-03-16 Nick Clifton <nickc@redhat.com>
2700 * ecoff.c: Convert to ISO C90 formatting.
2702 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2704 * elf32-ppc.c: Divide file into general and linker specific
2705 functions. Sort linker functions into roughly the order in which
2706 they are called by the ELF linker code.
2708 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2710 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
2711 on section. Correct comment, and add FIXME.
2712 (ppc_elf_additional_program_headers): Don't bump header count for
2713 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
2714 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
2715 do allocate memory if they need it.
2717 2005-03-15 Mikkel Krautz <krautz@gmail.com>
2719 * config.bfd (x86_64-elf): Add target.
2721 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2723 * po/es.po: Commit new Spanish translation.
2725 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
2727 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
2728 for global symbol when reporting overflow.
2730 2005-03-11 Jakub Jelinek <jakub@redhat.com>
2732 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
2733 * libbfd.h: Rebuilt.
2734 * archive.c (_bfd_ar_spacepad): New function.
2735 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
2736 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
2737 coff_write_armap): Use it.
2738 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
2740 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
2742 2005-03-10 Mark Kettenis <kettenis@gnu.org>
2744 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
2745 has_table to the start of the function.
2747 2005-03-10 Ben Elliston <bje@au.ibm.com>
2749 * archive.c: Include hashtab.h.
2750 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
2751 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
2752 (hash_file_ptr): New function.
2753 (eq_file_ptr): Likewise.
2754 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
2755 * libbfd-in.h: Include hashtab.h.
2756 (struct artdata): Change `cache' member type to htab_t.
2757 * libbfd.h: Rebuild.
2759 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2761 * configure.in: Bump version to 2.16.90.
2762 * configure: Regenerated.
2764 2005-03-07 Jakub Jelinek <jakub@redhat.com>
2766 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
2767 close is a function like macro in system headers.
2769 2005-03-07 Alan Modra <amodra@bigpond.net.au>
2772 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
2773 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
2775 2005-03-06 Alan Modra <amodra@bigpond.net.au>
2777 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
2779 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2781 * po/bfd.pot: Regenerate.
2783 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2785 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
2787 (func_desc_adjust): Force dot-syms local in executables as well
2790 2005-03-04 David Daney <ddaney@avtrex.com>
2792 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
2793 '__gnu_local_gp' symbol used by gas -mno-shared.
2795 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
2797 * elf-bfd.h (elf_backend_data): Add "const char *" to
2798 elf_backend_section_from_phdr.
2800 * elf.c (bfd_section_from_phdr): Pass "proc" to the
2801 elf_backend_section_from_phdr hook.
2803 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2804 Joseph Myers <joseph@codesourcery.com>
2806 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
2807 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
2809 (struct mips_elf_got_per_bfd_arg): Add global_count.
2810 (struct mips_elf_count_tls_arg): New.
2811 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
2812 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
2813 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
2814 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
2815 (TLS_RELOC_P): Define.
2816 (TP_OFFSET, DTP_OFFSET): Define.
2817 (dtprel_base, tprel_base): New functions.
2818 (mips_elf_link_hash_newfunc): Initialize tls_type.
2819 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
2820 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
2822 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
2823 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
2824 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
2825 (mips_tls_got_index): New functions.
2826 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
2827 arguments. Pass them to mips_elf_create_local_got_entry. Use
2829 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
2831 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
2832 mips_elf_create_local_got_entry.
2833 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
2834 arguments. Handle TLS entries.
2835 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
2836 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
2838 (mips_elf_record_global_got_symbol): Likewise.
2839 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
2841 (mips_elf_merge_gots): Handle TLS entries when merging.
2842 (mips_elf_initialize_tls_index): New function.
2843 (mips_elf_set_global_got_offset): Handle TLS entries.
2844 (mips_elf_adjust_gp): Handle TLS.
2845 (mips_elf_multi_got): Remove redundant call to
2846 mips_elf_resolve_final_got_entries. Initialize global_count.
2847 Correct a comment. Initialize new TLS members of mips_got_info.
2848 Assign TLS GOT indexes for new GOTs.
2849 (mips_elf_create_got_section): Initialize new TLS members of
2851 (mips_elf_calculate_relocation): Handle TLS relocs.
2852 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
2854 (_bfd_mips_elf_always_size_sections): Handle TLS.
2855 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2856 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
2858 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
2859 (_bfd_mips_elf_hide_symbol): Handle TLS.
2860 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
2861 (mips_reloc_map): Add TLS relocs.
2862 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
2863 * elf64-mips.c (mips_elf64_howto_table_rel)
2864 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
2865 * reloc.c: Define new MIPS TLS relocations.
2866 * libbfd.h, bfd-in2.h: Regenerated.
2868 2005-03-02 Jan Beulich <jbeulich@novell.com>
2870 * Makefile.am: Add dependency of cache.o on libiberty.h.
2871 * cache.c: Include libiberty.h.
2872 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
2874 2005-03-01 Zack Weinberg <zack@codesourcery.com>
2876 * elf.c (bfd_section_from_shdr <default case>): Call
2877 elf_backend_section_from_shdr hook unconditionally, and return
2879 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
2880 * elfxx-target.h (elf_backend_section_from_shdr)
2881 (elf_backend_section_from_phdr): Default to
2882 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
2885 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2887 * targets.h: Typo fix.
2888 * bfd-in2.h: Regenerate.
2890 * bout.c (b_out_write_object_contents): Don't use sizeof on host
2891 structs to size on-disk structures.
2892 (b_out_set_section_contents): Size the external struct, not the
2893 internal one for on-disk size.
2894 (b_out_sizeof_headers): Likewise.
2896 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2898 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
2899 entry points with the func descriptor as well as undefweak.
2901 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
2903 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
2904 present when IMPORT_NAME_UNDOECRATE is used.
2906 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
2909 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
2912 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
2913 to _bfd_elf_merge_symbol.
2915 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
2916 unsigned int to return the alignment of the old common symbol
2917 in the dynamic object.
2918 (_bfd_elf_add_default_symbol): Pass NULL to
2919 _bfd_elf_merge_symbol.
2920 (elf_link_add_object_symbols): Pass &old_alignment to
2921 _bfd_elf_merge_symbol. Get the alignment of the new common
2922 symbol in the dynamic object.
2924 2005-02-24 Ben Elliston <bje@au.ibm.com>
2926 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
2927 * format.c (bfd_check_format_matches): Likewise.
2928 * archive.c (BFD_GNU960_ARMAG): Likewise.
2929 (bfd_generic_archive_p): Likewise.
2930 (_bfd_write_archive_contents): Likewise.
2932 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
2934 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
2935 * configure: Regenerate.
2937 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
2939 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
2940 COMDAT group sections to have default visibility.
2942 2005-02-24 Alan Modra <amodra@bigpond.net.au>
2944 * coffcode.h (coff_print_aux): Warning fix.
2945 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
2946 instead of section pointer to identify.
2947 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
2948 the correct size buffer for local sym mangling too.
2949 (h8300_bfd_link_add_symbols): Likewise.
2950 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
2952 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
2953 * elf32-xtensa.c (literal_value_hash): Warning fix.
2954 * versados.c (process_otr): Warning fix.
2955 (versados_canonicalize_reloc): Likewise.
2956 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
2957 * vms.c (fill_section_ptr): Warning fix.
2959 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
2961 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
2962 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
2964 2005-02-23 Nick Clifton <nickc@redhat.com>
2966 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
2967 the relvaddr field of the Elf32_crinfo structure.
2969 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
2970 variables that are passed by reference to
2971 m68hc11_get_relocation_value in case that function does not
2974 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
2975 return statements and replace with a single return at the end of
2976 the function. This helps pacify the flow analysis code in gcc 4.0.
2978 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
2979 strtab to avoid compile time warning.
2981 2005-02-23 Ben Elliston <bje@au.ibm.com>
2983 * opncls.c (bfd_zalloc): Document this function.
2985 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2987 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
2988 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
2989 Replace SEC_SHARED with SEC_COFF_SHARED.
2990 (styp_to_sec_flags): Likewise.
2992 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
2993 (TARGET_LITTLE_SYM): Likewise.
2995 * section.c (SEC_ARCH_BIT_0): Removed.
2996 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
2997 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
2998 (SEC_SHARED): Renamed to ...
2999 (SEC_COFF_SHARED): This.
3000 (SEC_BLOCK): Renamed to ...
3001 (SEC_TIC54X_BLOCK): This.
3002 (SEC_CLINK): Renamed to ...
3003 (SEC_TIC54X_CLINK): This.
3004 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3005 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3007 * bfd-in2.h: Regenerated.
3009 2005-02-21 Fred Fish <fnf@specifixinc.com>
3011 * dwarf2.c (find_abstract_instance_name): Call recursively
3012 to handle a DW_AT_specification.
3014 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3016 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3017 mips_elf_create_dynamic_relocation,
3018 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3019 Remove #if 0'd code.
3021 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3023 * Makefile.am: Run "make dep-am"
3024 * Makefile.in: Regenerate.
3026 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3028 * coffgen.c (bfd_coff_get_comdat_section): Check that
3029 coff_section_data isn't NULL.
3031 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3033 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3034 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3035 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3036 useless assignments.
3037 (xcoff_write_archive_contents_big): Likewise.
3038 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3039 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3040 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3041 * cofflink.c (process_embedded_commands): Warning fixes.
3042 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3044 * dwarf2.c: Warning fixes.
3045 * elf-bfd.h: Likewise.
3046 * elf-eh-frame.c: Likewise.
3047 * elf-strtab.c: Likewise.
3049 * elf32-m68k.c: Likewise.
3050 * elf32-ppc.c: Likewise.
3051 * elf32-sh-symbian.c: Likewise.
3052 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3053 * elf64-sh64.c: Likewise.
3054 * peicode.h: Likewise.
3055 * elf64-mmix.c: Warning fixes.
3056 * elfcode.h: Likewise.
3057 * elfxx-mips.c: Likewise.
3058 * libbfd-in.h: Likewise.
3059 * libbfd.c: Likewise.
3060 * mach-o.c: Likewise.
3061 * merge.c: Likewise.
3063 * opncls.c: Likewise.
3066 * vms-hdr.c: Likewise.
3067 * vms-tir.c: Likewise.
3068 * xtensa-isa.c: Likewise.
3069 * xtensa-modules.c: Likewise.
3071 (pstrcmp): Use correct choice of string lengths. Fix return value.
3072 (bfd_sym_module_name): Correct string length.
3073 * bfd-in2.h: Regenerate.
3074 * libbfd.h: Regenerate.
3076 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3078 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3079 uninitialized check_segment[1] in TLSMOFF case.
3080 Reported by Alan Modra.
3081 (elf32_frv_relocate_section): Improve errors and warnings.
3083 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3085 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3087 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3089 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3090 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3091 * pef.c (bfd_pef_scan): Don't ignore return value of
3092 bfd_pef_scan_start_address.
3093 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3094 bfd_mach_o_scan_start_address.
3095 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3096 * elfxx-mips.c: Remove unnecessary prototypes.
3097 (sort_dynamic_relocs_64): Abort if not BFD64.
3099 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3101 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3102 Skip toc reloc adjust if reloc_count is zero.
3104 2005-02-15 Nigel Stephens <nigel@mips.com>
3105 Maciej W. Rozycki <macro@mips.com>
3107 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3108 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3109 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3110 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3111 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3113 (mips16_gprel_reloc): Remove bit shuffling; call
3114 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3115 and _bfd_mips16_elf_reloc_shuffle() instead.
3116 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3117 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3119 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3120 elf_mips16_howto_table_rel.
3121 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3122 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3123 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3124 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3125 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3127 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3128 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3129 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3131 (mips16_gprel_reloc): Remove bit shuffling; call
3132 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3133 and _bfd_mips16_elf_reloc_shuffle() instead.
3134 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3135 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3137 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3138 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3139 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3140 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3141 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3142 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3143 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3145 (mips16_gprel_reloc): Remove bit shuffling; call
3146 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3147 and _bfd_mips16_elf_reloc_shuffle() instead.
3148 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3149 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3151 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3152 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3153 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3154 handle bit shuffling for MIPS16 relocs.
3155 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3156 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3157 and _bfd_mips16_elf_reloc_shuffle().
3158 (_bfd_mips_elf_generic_reloc): Likewise.
3159 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3161 (mips_elf_obtain_contents): Remove bit shuffling.
3162 (mips_elf_perform_relocation): Likewise; call
3163 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3165 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3167 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3168 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3169 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3170 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3171 (BFD_RELOC_MIPS16_LO16): Likewise.
3172 * bfd-in2.h: Regenerate.
3173 * libbfd.h: Regenerate.
3175 2005-02-15 Jan Beulich <jbeulich@novell.com>
3177 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3178 R_IA64_DTPMOD64[LM]SB.
3180 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3182 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3183 backward branch in the same section.
3184 (elfNN_ia64_relocate_section): Inform users that the input
3185 section is too big to relax br instruction when overflow
3186 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3187 and R_IA64_PCREL21F.
3189 2005-02-14 Orjan Friberg <orjanf@axis.com>
3191 * elfcore.h (elf_core_file_p): Move the call to
3192 elf_backend_object_p to allow the correct machine to be set before
3193 processing the program headers.
3195 2005-02-14 Nick Clifton <nickc@redhat.com>
3198 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3199 aware flag from the input bfd to the output bfd.
3201 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3203 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3204 R_MIPS_LITERAL relocations for external symbols.
3205 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3206 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3208 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3210 * bfd-in2.h: Rebuilt.
3212 2005-02-11 Paul Brook <paul@codesourcery.com>
3214 * elf-bfd.h (struct elf_link_hash_table): Add
3215 is_relocatable_executable.
3216 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3217 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3218 symbols in relocatable executables.
3219 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3220 relocatable executables.
3221 (_bfd_elf_link_renumber_dynsyms): Ditto.
3222 (bfd_elf_final_link): Ditto.
3223 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3224 relocations into relocatable executables.
3225 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3226 executables. Also copy absolute relocations.
3227 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3228 in relocatable executables.
3229 (allocate_dynrelocs): Copy relocations for relocatable executables.
3230 Output dynamic symbols for symbols defined in linker scripts.
3232 2005-02-11 Nick Clifton <nickc@redhat.com>
3234 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3235 to avoid a compile time warning.
3237 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3240 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3241 inclusion of coffcode.h so that it is actually picked up.
3243 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3244 case it is not used.
3246 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3247 structure and macro.
3249 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3252 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3253 to protect the declaration of this array.
3255 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3256 Avoid call to memcpy with a size of 0.
3258 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3260 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3261 old-style branches to undefined dot-symbols which will be
3262 satisfied by a plt call.
3264 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3266 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3267 (ppc64_elf_copy_indirect_symbol): ..here.
3268 (func_desc_adjust): Use move_plt_plist.
3270 2005-02-10 Paul Brook <paul@codesourcery.com>
3272 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3274 2005-02-10 Paul Brook <paul@codesourcery.com>
3276 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3278 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3279 (elf_link_renumber_local_hash_table_dynsyms): New function.
3280 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3282 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3284 * bfd-in.h (BFD_LINKER_CREATED): Define.
3285 * bfd-in2.h: Rebuilt.
3286 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3287 BFD_LINKER_CREATED bfds when determining input bfds without
3288 .note.GNU-stack section.
3290 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3292 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3293 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3294 relocations against external symbols unchanged.
3296 2005-02-08 Paul Brook <paul@codesourcery.com>
3298 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3301 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3303 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3306 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3308 * elf64-mips.c: Fix formatting throughout.
3310 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3312 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3314 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3316 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3317 *ABS*/*UND* sections.
3318 (elf32_frv_relocate_section): Move zero-addend-required error...
3319 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3320 missing needed TLS section.
3322 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3324 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3325 being the last symbol.
3326 (aout_link_add_symbols): Just return TRUE if a warning
3329 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3331 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3332 R_MIPS_GPREL32 relocations against external symbols.
3333 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3336 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3338 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3339 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3340 elf_string_from_elf_strtab.
3341 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3342 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3343 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3344 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3345 looking at cached symtab info first, before iterating over headers.
3346 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3347 * elfcode.h (elf_object_p): Don't load section header stringtab
3350 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3352 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3353 against protected function when building shared library.
3356 * elf64-x86-64.c (is_32bit_relative_branch): New.
3357 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3358 protected function symbol when building shared library for
3359 32bit relative branch instruction.
3361 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3363 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3364 syms when doing a relocatable link.
3365 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3367 (ppc64_elf_tls_setup): Likewise.
3368 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3370 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3372 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3373 (link_hash_newfunc): Clear all locals using memset.
3374 (make_fdh): Remove flags param. Always create fake func desc
3375 weak. Link the descriptor with the code entry sym.
3376 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3377 (add_symbol_adjust): Adjust make_fdh call.
3378 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3379 descriptor to strong undefined if code entry is strong.
3381 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3383 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
3384 lookup here. Set to new before calling bfd_link_repair_undef_list.
3385 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
3387 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3389 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
3391 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3393 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
3394 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
3395 before the as-needed lib was loaded. Abort on unexpected refs.
3397 2005-02-02 Alan Modra <amodra@bigpond.net.au>
3399 * elflink.c (elf_smash_syms): Expand comments.
3400 (elf_link_add_object_symbols): Only call elf_smash_syms for
3401 as-needed dynamic objects.
3403 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
3404 everything, just the field specific to ia64.
3405 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
3407 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3409 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
3410 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
3412 (struct add_symbol_adjust_data): New.
3413 (add_symbol_adjust): Make an undefweak func desc for old ABI
3414 objects to link with --as-needed shared libs. Return fail status.
3415 Don't adjust old ABI func entry sym to weak if func desc syms
3417 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
3420 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3422 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
3425 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3427 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
3428 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
3429 remove anything but new and undefweak.
3430 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
3432 (_bfd_elf_create_dynamic_sections): Formatting.
3433 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
3434 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
3435 (struct elf_smash_data): New.
3436 (elf_smash_syms): New function.
3437 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
3438 unneeded dynamic objects to loaded list.
3439 (elf_link_output_extsym): Don't handle as-needed here. Strip
3440 bfd_link_hash_new symbols.
3441 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3442 delref when dynindx is already -1.
3443 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
3445 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
3447 2005-02-01 Ben Elliston <bje@au.ibm.com>
3449 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
3451 2005-02-01 Ben Elliston <bje@au.ibm.com>
3453 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
3454 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
3455 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
3456 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
3457 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
3458 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
3459 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
3460 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
3461 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
3462 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
3463 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
3464 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
3465 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
3466 throughout. Similarly, collapse #if 1'd code.
3468 2005-02-01 Ben Elliston <bje@au.ibm.com>
3470 * elf-bfd.h (bfd_elf_discard_group): Remove.
3471 * elf.c (bfd_elf_discard_group): Likewise.
3472 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
3474 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
3476 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
3477 (_bfd_elf_eh_frame_address_size): Declare.
3478 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
3479 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
3480 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
3481 (elf_backend_eh_frame_address_size): Define.
3482 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
3483 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
3484 size from the new backend hook.
3485 (_bfd_elf_write_section_eh_frame): Likewise.
3486 (_bfd_elf_eh_frame_address_size): New function.
3488 2005-01-31 Andrew Cagney <cagney@gnu.org>
3490 * configure: Regenerate to track ../gettext.m4.
3492 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3494 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
3495 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
3497 2005-01-31 Nick Clifton <nickc@redhat.com>
3499 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
3500 sparc-lynxos, vax-vms) be obsolete.
3502 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3504 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
3505 * elf32-arm.c (ELF_MINPAGESIZE): Define.
3506 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
3507 * elfcode.h (elf_object_p): Use minpagesize instead of
3509 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
3510 (elfNN_bed): Include ELF_MINPAGESIZE.
3512 2005-01-28 Julian Brown <julian@codesourcery.com>
3514 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3515 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3516 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3517 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3518 passing flag value from ld. Set flag value in global hash table entry.
3519 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3522 2005-01-27 Andrew Cagney <cagney@gnu.org>
3524 * configure: Regenerate to track ../gettext.m4 change.
3526 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3528 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3531 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3533 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3534 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
3536 * reloc.c: Add R_FRV_TLSMOFF.
3537 * elf32-frv.c (elf32_frv_howto_table): Likewise.
3538 (frv_reloc_map, frv_reloc_type_lookup): Map it.
3539 (elf32_frv_relocate_section): Handle it.
3540 (elf32_frv_check_relocs): Likewise.
3541 * libbfd.h, bfd-in2.h: Rebuilt.
3542 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3543 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3544 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3545 such that they return the constant in gr9.
3546 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3548 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3549 too, such that they shrink on relaxation.
3550 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3551 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3552 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
3553 if we can guarantee the use of 16-bit constants.
3554 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3555 Introduce TLS support for FR-V FDPIC.
3556 * reloc.c: Add TLS relocations.
3557 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
3558 (elf32_frv_rel_tlsdesc_value_howto): New.
3559 (elf32_frv_rel_tlsoff_howto): New.
3560 (frv_reloc_map): Add new mappings.
3561 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
3563 (frvfdpic_dynamic_got_plt_info): New.
3564 (frvfdpic_plt_tls_ret_offset): New.
3565 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
3566 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
3567 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
3568 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
3570 (struct frvfdpic_relocs_info): Add TLS fields.
3571 (frvfdpic_relocs_info_hash): Warning clean up.
3572 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
3573 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
3574 (FRVFDPIC_TLS_BIAS): Define.
3575 (tls_biased_base): New.
3576 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
3578 (frv_reloc_type_lookup): Likewise.
3579 (frvfdpic_info_to_howto_rel): Likewise.
3580 (elf32_frv_relocate_section): Likewise.
3581 (_frv_create_got_section): Create the PLT section here.
3582 (elf32_frvfdpic_create_dynamic_sections): Not here.
3583 (_frvfdpic_count_nontls_entries): Move out of...
3584 (_frvfdpic_count_got_plt_entries): ... here.
3585 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
3586 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
3588 (_frvfdpic_relax_tls_entries): New.
3589 (_frvfdpic_compute_got_alloc_data): Add TLS support.
3590 (_frvfdpic_get_tlsdesc_entry): New.
3591 (_frvfdpic_assign_got_entries): Add TLS support.
3592 (_frvfdpic_assign_plt_entries): Likewise.
3593 (_frvfdpic_reset_got_plt_entries): New.
3594 (_frvfdpic_size_got_plt): Move out of...
3595 (elf32_frvfdpic_size_dynamic_sections): ... here.
3596 (_frvfdpic_relax_got_plt_entries): New.
3597 (elf32_frvfdpic_relax_section): New.
3598 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
3599 (elf32_frv_check_relocs): Add TLS support.
3600 (bfd_elf32_bfd_relax_section): Define for FDPIC.
3601 * libbfd.h, bfd-in2.h: Rebuilt.
3603 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3605 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
3606 loadable reloc sections.
3607 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
3608 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
3610 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3612 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
3613 sections immediately when linking shared libs. Instead, wait until
3614 we know a lib is needed.
3615 (_bfd_elf_link_create_dynstrtab): Extract from..
3616 (_bfd_elf_link_create_dynamic_sections_): ..here.
3617 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
3618 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
3619 for non-existent .dynamic.
3620 (elf_link_output_extsym): Don't complain about undefined symbols
3621 in as-needed dynamic libs that aren't actually linked.
3623 2005-01-24 Andrew Cagney <cagney@gnu.org>
3625 * configure: Regenerate, ../gettext.m4 was updated.
3627 2005-01-21 Ben Elliston <bje@au.ibm.com>
3629 * aout-encap.c: Remove unused file.
3631 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
3634 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
3635 non-function symbols are local.
3636 (_bfd_elf_symbol_refs_local_p): Likewise.
3638 2005-01-18 Alan Modra <amodra@bigpond.net.au>
3640 * bfd.c (bfd_link_just_syms): Add abfd param.
3641 * bfd-in2.h: Regenerate.
3643 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3645 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
3646 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
3647 instructions. If the amount of padding is known, reduce the size
3648 of the CIE or FDE by that amount.
3650 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3652 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
3653 augmentation_size. Use bfd_signed_vmas for data_align.
3654 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
3655 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
3656 functions. Don't read past the end of the enclosing CIE or FDE.
3657 (skip_bytes): New utility function.
3658 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
3660 (_bfd_elf_write_section_eh_frame): Use new functions.
3662 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3664 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
3665 assert-style REQUIRE() macro to handle sanity checks.
3667 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
3669 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
3671 (read_unsigned_leb128): Removed.
3672 (read_signed_leb128): Removed.
3673 (find_abstract_instance_name): Updated.
3674 (parse_comp_unit): Accept info_ptr_unit.
3675 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
3676 comp unit and pass it to parse_comp_unit.
3678 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
3679 (read_signed_leb128): Moved to ...
3682 * libbfd-in.h (read_unsigned_leb128): New prototype.
3683 (read_signed_leb128): Likewise.
3684 * libbfd.h: Regenerated.
3686 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3687 Nick Clifton <nickc@redhat.com>
3689 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
3690 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
3691 arch_sh4a_nofpu_up in order to match the external names and make the
3692 testsuite's job easier.
3693 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
3695 * bfd-in2.h: Regenerate.
3697 2005-01-15 Andrew Cagney <cagney@gnu.org>
3700 * acinclude.m4: Move BFD_NEED_DECLARATION,
3701 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
3702 the new file bfd.m4. Include ../bfd/bfd.m4.
3703 * configure: Re-generate.
3705 2005-01-12 Alan Modra <amodra@bigpond.net.au>
3707 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
3708 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
3710 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
3711 R_PPC_RELAX32PC_PLT.
3713 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3715 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
3717 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
3718 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
3719 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
3720 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
3721 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
3722 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
3723 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
3724 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3725 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3726 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
3727 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3728 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
3729 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3730 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3732 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3734 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
3737 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3739 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
3740 * bfd-in2.h: Regenerate.
3741 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
3742 to support these new machine values.
3743 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
3745 (bfd_maxq_arch): Update values for the maxq20.
3747 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
3749 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
3750 non-shared object, do not reserve space in .plt and .rela.plt for
3751 regular symbols neither defined nor referenced in shared objects.
3753 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3755 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
3756 to zero the structure.
3757 (create_got_section): Use BFD_ASSERT instead of abort.
3758 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
3760 (create_got_section): New function.
3761 (sparc64_elf_create_dynamic_sections): Likewise.
3762 (sparc64_elf_check_relocs): Invoke create_got_section instead of
3763 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
3764 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
3765 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
3766 (sparc64_elf_finish_dynamic_symbol): Likewise.
3767 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
3768 (elf_backend_create_dynamic_sections): Define to
3769 sparc64_elf_create_dynamic_sections.
3771 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3773 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
3774 (elf_backend_omit_section_dynsym): Define to it.
3775 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
3776 (elf_backend_omit_section_dynsym): Define to it.
3778 2005-01-07 Jakub Jelinek <jakub@redhat.com>
3780 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
3781 PT_DYNAMIC segment, unless .dynamic.
3783 2005-01-06 Paul Brook <paul@codesourcery.com>
3785 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
3786 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
3787 * configure: Regenerate.
3788 * elf32-arm.c: Add VxWorks target bfd.
3790 (elf32_arm_link_hash_table): Add use_rel.
3791 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
3792 elf32_arm_relocate_section): Replace USE_REL with runtime check.
3793 Correct offset calculation for RELA case.
3794 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
3795 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
3796 (elf32_arm_vxworks_link_hash_table_create): New function.
3797 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
3798 (bfd_elf32_littlearm_vxworks_vec): Ditto.
3799 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
3801 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3803 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
3805 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
3806 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
3807 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
3808 (ppc64_elf_next_toc_section): Heed no_multi_toc.
3809 (ppc64_elf_reinit_toc): Set multi_toc_needed.
3810 (toc_adjusting_stub_needed): Rewrite.
3811 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
3812 toc tests. Adjust for toc_adjusting_stub_needed changes.
3813 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
3814 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
3815 * section.c: Expand comment on backend bits.
3816 * bfd-in2.h: Regenerate.
3817 * libbfd.h: Regenerate.
3819 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3821 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
3822 toc adjusting stub, do not test source section flags.
3824 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
3826 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3827 from STABS debugging sections again.
3829 2005-01-05 Fred Fish <fnf@specifixinc.com>
3831 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
3832 (find_abstract_instance_name): New function.
3833 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
3834 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
3835 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
3837 2004-12-31 Paul Brook <paul@copdesourcery.com>
3839 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
3841 2004-12-31 Alan Modra <amodra@bigpond.net.au>
3843 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
3844 Commit missing changes from 2004-12-22.
3845 * bfd-in2.h: Regenerate.
3847 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3849 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
3851 2004-12-21 Kris Warkentin <kewarken@qnx.com>
3853 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
3854 Add 'base' argument for constructing register sections. Reformat.
3855 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
3856 gp and fp regs. Reformat.
3858 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3860 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
3861 * bfd-in2.h: Regenerate.
3862 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
3863 (avr_reloc_map): Likewise.
3864 (avr_final_link_relocate): Likewise.
3866 2004-12-22 Alan Modra <amodra@bigpond.net.au>
3868 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
3869 as-needed dynamic libs as undefined.
3870 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
3871 libs when finding they are needed.
3873 2004-12-20 Alan Modra <amodra@bigpond.net.au>
3875 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
3876 (opd_entry_value): Use opd_relocs if available.
3877 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
3878 copy .opd relocations to opd_relocs.
3879 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
3881 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
3883 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
3884 * elf32-v850.c (v850_elf_howto_table): Add entry for
3885 R_V850_LO16_SPLIT_OFFSET.
3886 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3887 (v850_elf_perform_lo16_relocation): New function, extracted from...
3888 (v850_elf_perform_relocation): ...here. Use it to handle
3889 R_V850_LO16_SPLIT_OFFSET.
3890 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
3891 R_V850_LO16_SPLIT_OFFSET.
3892 * libbfd.h, bfd-in2.h: Regenerate.
3894 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3896 * config.bfd: Add s390x-ibm-tpf support.
3898 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
3900 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
3901 to prototype, to make hash info available.
3902 Prevent wrapped symbols from being adjusted twice.
3904 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
3906 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
3907 overflow for calls to undefined weak symbols.
3909 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3911 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
3912 canonical sections syms have a name.
3914 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3916 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
3917 have been adjusted for output.
3918 (ppc64_elf_relocate_section): Mark sections with reloc_done.
3920 2004-12-10 Alan Modra <amodra@bigpond.net.au>
3922 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
3923 add symtab_hdr param.
3924 (group_signature): Update calls.
3925 * elf-bfd.h (bfd_elf_sym_name): Update.
3926 * elf32-ppc.c (ppc_elf_relocate_section): Update.
3927 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
3928 (ppc64_elf_relocate_section): Update.
3929 * elflink.c (elf_link_input_bfd): Update.
3931 2004-12-10 Jakub Jelinek <jakub@redhat.com>
3933 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
3934 st_shndx on STT_SECTION sections.
3936 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
3938 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
3939 ELF section symbols.
3941 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3943 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
3944 return a real value, unless it is a PLT symbol.
3945 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
3948 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
3949 R_MIPS_JALR entry to 0.
3951 * archures.c: Define bfd_mach_mips9000.
3952 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
3953 (mips_set_isa_flags): Handle bfd_mach_mips9000.
3954 * cpu-mips.c (I_mips9000): Define.
3955 (arch_info_struct): Add case for bfd_mach_mips9000.
3956 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
3957 * bfd-in2.h: Regenerate.
3959 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
3961 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
3964 2004-12-07 Ben Elliston <bje@gnu.org>
3966 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
3968 2004-12-06 Daniel Jacobowitz <dan@debian.org>
3970 Suggested by Fergal Daly <fergal@esatclear.ie>:
3971 * simple.c (simple_dummy_multiple_definition): New function.
3972 (bfd_simple_get_relocated_section_contents): Use it.
3974 2004-12-03 Jan Beulich <jbeulich@novell.com>
3976 * elf.c (elf_find_function): Don't use the last file symbol ever,
3977 seen, but the last one seen prior to the symbol being reported.
3978 Don't report a filename at all for global symbols when that might
3981 2004-12-01 Paul Brook <paul@codesourcery.com>
3983 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
3984 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
3987 2004-12-01 Paul Brook <paul@codesourcery.com>
3989 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
3992 2004-11-30 Paul Brook <paul@codesourcery.com>
3994 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
3995 no_pipeline_knowledge
3996 (elf32_arm_link_hash_table_create): Ditto.
3997 (bfd_elf32_arm_process_before_allocation): Ditto.
3998 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4000 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4002 * bfd-in2.h: Regenerate.
4004 2004-11-30 Randolph Chung <tausq@debian.org>
4006 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4007 (elf32_hppa_grok_psinfo): New function.
4008 (elf_backend_grok_prstatus): Define.
4009 (elf_backend_grok_psinfo): Define.
4011 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4014 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4016 2004-11-24 Paul Brook <paul@codesourcery.com>
4018 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4020 2004-11-24 Paul Brook <paul@codesourcery.com>
4022 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4023 (elf32_arm_swap_symbol_out): New function.
4024 (elf32_arm_size_info): Add.
4025 (elf_backend_size_info): Define.
4027 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4029 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4032 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4034 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4035 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4036 * nlmcode.h (nlm_write_object_contents): Warning fix.
4038 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4040 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4042 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4044 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4045 (elf32_arm_plt_thumb_stub): New.
4046 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4048 (elf32_arm_link_hash_traverse): Fix typo.
4049 (elf32_arm_link_hash_table): Add obfd.
4050 (elf32_arm_link_hash_newfunc): Initialize new fields.
4051 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4052 (elf32_arm_link_hash_table_create): Initialize obfd.
4053 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4054 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4055 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4056 interworking BFD is not dynamic.
4057 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4058 not emit glue for PLT references.
4059 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4060 emit glue for PLT references. Support the Thumb PLT prefix.
4061 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4063 (elf32_arm_check_relocs): Likewise.
4064 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4066 (allocate_dynrelocs): Handle Thumb PLT references.
4067 (elf32_arm_finish_dynamic_symbol): Likewise.
4068 (elf32_arm_symbol_processing): New function.
4069 (elf_backend_symbol_processing): Define.
4071 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4073 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4074 add_fde_encoding. Remove need_relative.
4075 * elf-eh-frame.c (extra_augmentation_string_bytes)
4076 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4077 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4078 in cases where the CIE has no existing 'R' augmentation. Use
4079 size_of_output_cie_fde when assigning offsets. Use the final offset
4080 as the new section size.
4081 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4082 Account for any extra augmentation bytes in the returned offset.
4083 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4084 moved before being modified. Pad growing entries with DW_CFA_nops.
4085 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4086 and add_fde_encoding.
4088 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4090 * elf32-arm.c (elf32_arm_relocate_section): Use
4091 arm_real_reloc_type.
4093 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4095 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4096 for discard relocations; don't add an R_MIPS_NONE to the main body
4099 2004-11-04 Paul Brook <paul@codesourcery.com>
4101 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4102 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4103 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4104 default version definition for unversioned symbols.
4105 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4106 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4107 _bfd_elf_slurp_version_tables. Set default version for unversioned
4110 2004-11-15 Paul Brook <paul@codesourcery.com>
4112 * elflink.c (elf_link_add_object_symbols): Don't assume version
4113 indices are consecutive.
4115 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4117 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4118 composite relocations against the personality data.
4120 2004-11-13 Paul Brook <paul@codesourcery.com>
4122 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4123 R_ARM_PREL31 relocations to PLT entries.
4124 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4125 (elf32_arm_check_relocs): Ditto.
4127 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4129 * xtensa-isa.c (xtensa_interface_class_id): New.
4131 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4133 * elf32-xtensa.c (property_table_compare): Remove assertion about
4134 entries with the same address and non-zero size.
4135 (xtensa_read_table_entries): Report such entries as errors.
4137 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4139 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4140 R_ARM_RELATIVE on Symbian OS.
4142 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4144 * som.c (som_bfd_print_private_bfd_data): New function.
4145 (som_object_setup): Save the auxiliary header. Don't assume that
4146 zero is an invalid entry point for a shared library.
4147 (som_object_p): Allocate the auxiliary header on the heap.
4149 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4151 (elf32_arm_symbian_modify_segment_map): Likewise.
4153 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4155 From David Poole <daveml@mbuf.com>:
4156 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4157 (elf32_arm_size_dynamic_sections): Call it.
4159 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4161 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4162 (ALL_MACHINES_CFILES): Fix typo.
4163 * Makefile.in: Regenerate.
4164 * po/SRC-POTFILES.in: Regenerate.
4166 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4168 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4169 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4170 symbol in the relocation.
4172 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4173 Vineet Sharma <vineets@noida.hcltech.com>
4175 * coff-maxq.c: New File.
4176 * cpu-maxq.c: New File.
4177 * coffcode.h: Likewise.
4178 * config.bfd: Likewise.
4179 * configure.in (maxqcoff_vec): New target vector.
4180 * Makefile.am: Add support for maxq target.
4181 * configure.in: Likewise.
4182 * archures.c:. Likewise.
4183 * targets.c: Likewise.
4184 * bfd_in2.h : Regenerated.
4185 * Makefile.in: Regenerated.
4186 * configure: Regenerated.
4187 * doc/Makefile.in: Regenerated.
4189 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4191 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4192 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4193 C_NT_WEAK aux entries.
4194 (_bfd_coff_generic_relocate_section): Handle undefined
4197 2004-11-07 Andreas Schwab <schwab@suse.de>
4199 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4200 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4201 non-default visibility.
4203 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4205 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4207 (elf32_arm_symbian_modify_segment_map): Don't
4208 reset includes_filehdr and includes_phdrs here.
4210 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4212 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4213 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4214 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4216 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4217 to a new removed list. Remove normal configuration stanzas.
4218 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4219 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4220 elfarm-nabi.lo with elf32-arm.lo.
4221 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4222 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4223 * elf32-arm.h: Remove.
4224 * elfarm-oabi.c: Remove.
4225 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4226 and bfd_elf32_littlearm_oabi_vec.
4227 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4229 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4231 * config.bfd: Support crisv32-*-* like cris-*-*.
4232 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4233 (bfd_mach_cris_v10_v32): New macros.
4234 * cpu-cris.c: Tweak formatting.
4235 (get_compatible): New function.
4237 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4238 bfd_arch_info_type:s.
4239 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4240 get_compatible for member compatible and link bfd_cris_arch_v32 as
4242 * elf32-cris.c (cris_elf_pcrel_reloc)
4243 (cris_elf_set_mach_from_flags): New functions.
4244 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4245 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4246 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4247 numbers for bfd_mach_cris_v32.
4248 (PLT_ENTRY_SIZE_V32): New macro.
4249 (elf_cris_plt0_entry): Drop last comma in initializer.
4250 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4251 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4253 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4255 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4256 (elf_cris_finish_dynamic_sections): Similar.
4257 (elf_cris_adjust_dynamic_symbol): Similar.
4258 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4260 <switch with PIC relocs>: Emit error and return FALSE for
4261 bfd_mach_cris_v10_v32.
4262 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4263 Emit warning when generating textrel reloc.
4264 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4265 (cris_elf_final_write_processing): Set flags according to mach.
4266 (cris_elf_print_private_bfd_data): Display
4267 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4268 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4269 new_flags. Don't call cris_elf_final_write_processing. Don't
4270 look at the actual elf header flags at all; use
4271 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4272 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4274 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4275 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4276 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4277 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4278 * bfd-in2.h, libbfd.h: Regenerate.
4280 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4282 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4283 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4285 (struct adjust_toc_info): New.
4286 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4288 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4290 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4291 if there are no segments.
4293 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4295 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4297 2004-11-02 Nick Clifton <nickc@redhat.com>
4299 * elf32-iq2000.c: Convert to ISO C90 formatting.
4301 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4303 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4305 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4307 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4308 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4309 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4311 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4313 * elf32-sh.c (tpoff): Take alignment into account.
4315 2004-10-28 Nick Clifton <nickc@redhat.com>
4317 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4318 performing a relocatable link.
4319 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4320 for MIPS ports under Irix.
4322 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4324 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4325 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4326 (elf32_arm_final_link_relocate): Ditto.
4327 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4328 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4329 (elf32_arm_adjust_dynamic_symbol): Ditto.
4330 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4331 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4332 (elf32_arm_r_howto): ... To here.
4333 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4335 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4338 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4339 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4340 and R_IA64_SECREL64LSB.
4342 2004-10-26 Paul Brook <paul@codesourcery.com>
4344 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4345 (bfd_elf_size_dynamic_sections): Create default version definition.
4346 (elf_link_output_extsym): Adjust for default symbol version.
4348 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4350 * mmo.c: Adjust to ISO C.
4352 * mmo.c (mmo_write_section_description): New function broken out
4353 of mmo_internal_write_section.
4354 (mmo_internal_write_section): For each of .text and .data, call
4355 mmo_write_section_description before outputting contents if it has
4356 nontrivially deducible vma or contents.
4357 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4358 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4359 symbols if found within the .data address range.
4361 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4363 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4365 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4367 * mmo.c (File Layout): Correct place of misplaced blurb about
4370 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4372 * config.bfd: Add mips64*-*-openbsd.
4374 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4376 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4379 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4381 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4382 * configure: Regenerate.
4384 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4387 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
4388 to linker reloc_overflow callback.
4389 (aout_link_input_section_ext): Likewise.
4390 (aout_link_reloc_link_order): Likewise.
4391 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4392 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4394 (alpha_relocate_section): Likewise.
4395 * coff-arm.c (coff_arm_relocate_section): Likewise.
4396 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
4397 * coff-h8500.c (extra_case): Likewise.
4398 * coff-i960.c (coff_i960_relocate_section): Likewise.
4399 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4400 * coff-mips.c (mips_relocate_section): Likewise.
4401 * coff-or32.c (coff_or32_relocate_section): Likewise.
4402 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4403 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
4404 * coff-sh.c (sh_relocate_section): Likewise.
4405 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4406 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
4407 * coff-z8k.c (extra_case): Likewise.
4408 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
4409 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4410 (_bfd_coff_generic_relocate_section): Likewise.
4411 * ecoff.c (ecoff_reloc_link_order): Likewise.
4412 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4413 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4414 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4415 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4416 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4417 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
4418 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4419 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
4420 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4421 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4422 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4423 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4424 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4425 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4426 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4427 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4428 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4429 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
4430 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4431 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
4432 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4433 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4434 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4435 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4436 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4437 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4438 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4439 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4440 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4441 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4442 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4443 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4444 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4445 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4446 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4447 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4448 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4449 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4450 * elflink.c (elf_reloc_link_order): Likewise.
4451 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4452 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4453 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
4454 * linker.c (_bfd_generic_reloc_link_order): Likewise.
4455 * pdp11.c (pdp11_aout_link_input_section): Likewise.
4456 (aout_link_reloc_link_order): Likewise.
4457 * reloc.c (bfd_generic_get_relocated_section_contents):
4459 * xcofflink.c (xcoff_reloc_link_order): Likewise.
4460 * simple.c (simple_dummy_reloc_overflow): Updated.
4462 2004-10-20 Andreas Schwab <schwab@suse.de>
4464 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
4465 (elf_backend_plt_sym_val): Define.
4467 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
4469 * config.bfd: Set targ_underscore=yes for PE COFF targets
4471 2004-10-19 Alan Modra <amodra@bigpond.net.au>
4473 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
4474 (ppc64_elf_edit_opd): Likewise.
4476 2004-10-18 Mark Mitchell <mark@codesourcery.com>
4478 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
4479 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
4480 set SEC_ALLOC and SEC_LOAD.
4482 2004-10-18 Nick Clifton <nickc@redhat.com>
4484 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
4485 'name' for relocs against both local and global symbols.
4487 2004-10-16 Daniel Jacobowitz <dan@debian.org>
4489 * bfd-in2.h: Regenerate.
4490 * bfd.c (struct bfd): Add no_export.
4491 * elflink.c (elf_link_add_object_symbols): Handle no_export.
4493 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4495 * config.bfd: Whitespace cleanup.
4496 * Makefile.am: Run "make dep-am"
4497 * Makefile.in: Regenerate.
4499 2004-10-15 Jakub Jelinek <jakub@redhat.com>
4501 * elflink.c (struct already_linked_section): Removed.
4502 (try_match_symbols_in_sections, already_linked): Removed.
4503 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
4504 prefix of section names when finding already_linked_table
4505 chain. Compare section names. Instead of calling already_linked,
4506 do it inline and only for sections in the same already_linked_list.
4508 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4510 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4511 parameter. If called after _bfd_elf_write_section_eh_frame,
4512 don't allow a -2 return unless need_* bit is already set, and
4513 handle offsets adjusted for output_offset.
4514 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4515 * elf.c (_bfd_elf_section_offset): Update call.
4517 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4520 * coffcode.h (coff_compute_section_file_positions): Cast to
4521 bfd_vma when computing page alignment.
4523 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4525 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4526 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4528 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4530 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4531 relocations use a virtual address, not a section offset.
4533 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4535 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
4536 (narrow_instruction, widen_instruction): Remove unnecessary calls to
4537 xtensa_format_encode.
4538 (ebb_propose_action): Inline call to ebb_add_proposed_action.
4539 (ebb_add_proposed_action): Delete.
4541 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4543 * elf32-xtensa.c: Use ISO C90 formatting.
4545 2004-10-12 Paul Brook <paul@codesourcery.com>
4547 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4550 2004-10-12 Paul Brook <paul@codesourcery.com>
4552 * elf32-arm.h: Support EABI version 4 objects.
4554 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4557 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
4558 Don't mark as default.
4559 (bfd_x86_64_arch): Don't mark as default.
4561 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4563 * elflink.c (enum action_discarded): New.
4564 (elf_section_complain_discarded): Delete.
4565 (elf_action_discarded): New function subsuming the above and also
4566 controlling reloc behaviour.
4567 (elf_link_input_bfd): Use it.
4569 2004-10-11 Jakub Jelinek <jakub@redhat.com>
4571 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4572 (special_sections): Add .gnu.liblist and .gnu.conflict.
4573 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
4575 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4578 * elflink.c (elf_link_input_bfd): Try harder to support
4579 relocations against symbols in removed linkonce sections.
4581 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4583 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
4586 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
4587 sections do not reference symbols in non-SEC_ALLOC sections.
4589 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4592 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
4593 (_bfd_elf_link_omit_section_dynsym): Formatting.
4595 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4597 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
4598 * libbfd.h: Regnerate.
4599 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
4600 * elf32-frv.c: Likewise.
4601 * elf32-m32r.c: Likewise.
4602 * elf32-ppc.c: Likewise.
4603 * elf64-hppa.c: Likewise.
4604 * elfxx-ia64.c: Likewise.
4605 * opncls.c: Likewise.
4607 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4609 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
4610 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
4611 offsets stored in struct eh_cie_fde entries before doing other
4614 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
4615 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
4616 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
4617 setting offsets for removed CIEs. Don't set "sec", instead set
4618 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
4619 CIE in hdr_info. Only set make_relative and make_lsda_relative
4620 for CIEs. Use pointers rather than array indices.
4621 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
4622 make_lsda_relative, need_* on cie_inf for FDEs.
4623 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
4624 section output_offset. Delete cie_offset, instead use cie_inf
4625 pointer to CIE entry. Use need_relative and need_lsda_relative on
4626 CIE entry for FDEs. Use pointers rather than array indices.
4628 2004-10-09 Alan Modra <amodra@bigpond.net.au>
4630 * coff-rs6000.c (rs6000coff_vec): Add initializer for
4631 bfd_is_target_special_symbol.
4632 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4633 * som.c (som_bfd_is_target_special_symbol): Define.
4635 2004-10-08 Nick Clifton <nickc@redhat.com>
4637 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
4638 * configure: Regenerate.
4639 * bfd-in2.h: Regenerate.
4640 * syms.c (bfd_is_target_special_symbol): New interface function.
4641 Returns true when a symbol should be considered to be special.
4642 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
4643 the symbol jump table.
4644 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
4645 Return true iff the symbol is a mapping symbol.
4646 (bfd_elf32_bfd_is_target_special_symbol): Define.
4647 * elfxx-target.h: Provide a default definition for
4648 bfd_is_target_special_symbol.
4649 * aout-target.h: Likewise.
4650 * aout-tic30.c: Likewise.
4651 * binary.c: Likewise.
4652 * coffcode.h: Likewise.
4653 * i386msdos.c: Likewise.
4656 * libaout.h: Likewise.
4657 * libbfd-in.h: Likewise
4658 * libecoff.h: Likewise.
4659 * mach-o.c: Likewise.
4661 * nlm-target.h: Likewise.
4662 * oasys.c: Likewise.
4664 * ppcboot.c: Likewise.
4666 * tekhex.c: Likewise.
4667 * versados.c: Likewise.
4669 * xcoff-target.h: Likewise.
4671 * libbfd.h: Regenerate.
4673 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4675 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
4676 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
4677 (elf_backend_section_from_shdr): Define.
4679 2004-10-08 Alan Modra <amodra@bigpond.net.au>
4681 * syms.c (bfd_is_local_label): Return false for file symbols.
4683 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4684 David Heine <dlheine@tensilica.com>
4686 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
4687 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
4688 (elf32xtensa_no_literal_movement): New global variable.
4689 (elf_howto_table): Add entries for new relocations.
4690 (elf_xtensa_reloc_type_lookup): Handle new relocations.
4691 (property_table_compare): When addresses are equal, compare sizes and
4692 various property flags.
4693 (property_table_matches): New.
4694 (xtensa_read_table_entries): Extend to read new property tables. Add
4695 output_addr parameter to indicate that output addresses should be used.
4696 Use bfd_get_section_limit.
4697 (elf_xtensa_find_property_entry): New.
4698 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
4699 (elf_xtensa_check_relocs): Handle new relocations.
4700 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
4701 relocations. Use new xtensa-isa.h functions.
4702 (build_encoding_error_message): Remove encode_result parameter. Add
4703 new target_address parameter used to detect alignment errors.
4704 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
4705 error handling. Use new is_operand_relocation function.
4706 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
4707 Use underbar macro for error messages. Formatting.
4708 (get_const16_opcode): New.
4709 (get_l32r_opcode): Add a separate flag for initialization.
4710 (get_relocation_opnd): Operand number is no longer explicit in the
4711 relocation. Change to decode the opcode and analyze its operands.
4712 (get_relocation_slot): New.
4713 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
4714 Use new xtensa-isa.h functions to handle multislot instructions.
4715 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
4716 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
4717 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
4718 check_loop_aligned, check_branch_target_aligned_address, narrowable,
4719 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
4720 get_single_format, init_op_single_format_table): New.
4721 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
4722 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
4723 (contract_asm_expansion): Add error_message parameter and pass it to
4724 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
4725 with R_XTENSA_SLOT0_OP.
4726 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
4727 instructions. Use new xtensa-isa.h functions.
4728 (r_reloc struct): Add new virtual_offset field.
4729 (r_reloc_init): Add contents and content_length parameters. Set
4730 virtual_offset field to zero. Add contents to target_offset field for
4731 partial_inplace relocations.
4732 (r_reloc_is_defined): Check for null.
4733 (print_r_reloc): New debug function.
4734 (source_reloc struct): Replace xtensa_operand field with pair of the
4735 opcode and the operand position. Add is_abs_literal field.
4736 (init_source_reloc): Specify operand by opcode/position pair. Set
4737 is_abs_literal field.
4738 (source_reloc_compare): When target_offsets are equal, compare other
4739 fields to make sorting predictable.
4740 (literal_value struct): Add is_abs_literal field.
4741 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
4742 (init_literal_value): New.
4743 (is_same_value): Replace with ...
4744 (literal_value_equal): ... this function. Add comparisons of
4745 virtual_offset and is_abs_literal fields.
4746 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
4747 failure. Initialize has_last_loc field.
4748 (value_map_hash_table_delete): New.
4749 (hash_literal_value): Rename to ...
4750 (literal_value_hash): ... this. Include is_abs_literal flag and
4751 virtual_offset field in the hash value.
4752 (get_cached_value): Rename to ...
4753 (value_map_get_cached_value): ... this. Update calls to
4754 literal_value_hash and literal_value_equal.
4755 (add_value_map): Check for allocation failure. Update calls to
4756 value_map_get_cached_value and literal_value_hash.
4757 (text_action, text_action_list, text_action_t): New types.
4758 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
4759 text_action_add, text_action_add_literal, offset_with_removed_text,
4760 offset_with_removed_text_before_fill, find_insn_action,
4761 print_action_list, print_removed_literals): New.
4762 (offset_with_removed_literals): Delete.
4763 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
4764 fix_array, fix_array_count, allocated_relocs, relocs_count, and
4765 allocated_relocs_count fields.
4766 (init_xtensa_relax_info): Initialize new fields.
4767 (reloc_bfd_fix struct): Add new translated field.
4768 (reloc_bfd_fix_init): Add translated parameter and use it to set the
4770 (fix_compare, cache_fix_array): New.
4771 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
4772 section via get_xtensa_relax_info. Use cache_fix_array to set up
4773 sorted fix_array and use bsearch instead of linear search.
4774 (section_cache_t): New struct.
4775 (init_section_cache, section_cache_section, clear_section_cache): New.
4776 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
4777 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
4778 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
4779 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
4781 (retrieve_contents): Use bfd_get_section_limit.
4782 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
4783 to compute_removed_literals. Free value_map_hash_table when no longer
4785 (analyze_relocations): Check is_relaxable_asm_section flag. Call
4786 compute_text_actions for all sections.
4787 (find_relaxable_sections): Mark sections as relaxable if they contain
4788 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
4789 call. Increment relax_info src_count field only for appropriate
4790 relocation types. Remove is_literal_section check.
4791 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
4792 r_reloc_init and find_associated_l32r_irel. Check
4793 is_relaxable_asm_section flag. Handle L32R instructions with absolute
4794 literals. Pass is_abs_literal flag to init_source_reloc.
4795 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
4796 CONST16 instructions. Adjust calls to r_reloc_init and
4797 pcrel_reloc_fits. Handle weak symbols conservatively.
4798 (find_associated_l32r_irel): Add bfd parameter and pass it to
4800 (compute_text_actions, compute_ebb_proposed_actions,
4801 compute_ebb_actions, check_section_ebb_pcrels_fit,
4802 check_section_ebb_reduces, text_action_add_proposed,
4803 compute_fill_extra_space): New.
4804 (remove_literals): Replace with ...
4805 (compute_removed_literals): ... this function. Call
4806 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
4807 Call xtensa_read_table_entries to get the property table. Skip
4808 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
4809 is_removable_literal, remove_dead_literal, and
4810 identify_literal_placement functions.
4811 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
4812 instead of linear search.
4813 (is_removable_literal, remove_dead_literal,
4814 identify_literal_placement): New.
4815 (relocations_reach): Update check for literal not referenced by any
4816 PC-relative relocations. Adjust call to pcrel_reloc_fits.
4817 (coalesce_shared_literal, move_shared_literal): New.
4818 (relax_section): Use bfd_get_section_limit. Call
4819 translate_section_fixes. Update calls to r_reloc_init and
4820 offset_with_removed_text. Check new is_relaxable_asm_section flag.
4821 Add call to pin_internal_relocs. Add special handling for
4822 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
4823 info to calculate new addend_displacement variable. Replace code for
4824 deleting literals with more general code to perform the actions
4825 determined by the action_list for the section.
4826 (translate_section_fixes, translate_reloc_bfd_fix): New.
4827 (translate_reloc): Check new is_relaxable_asm_section flag. Call
4828 find_removed_literal only if is_operand_relocation. Update call to
4829 offset_with_removed_text. Use new target_offset and removed_bytes
4831 (move_literal): New.
4832 (relax_property_section): Use bfd_get_section_limit. Set new
4833 is_full_prop_section flag and handle new property tables. Update calls
4834 to r_reloc_init and offset_with_removed_text. Check
4835 is_relaxable_asm_section flag. Handle expansion of zero-sized
4836 unreachable entries, with use of offset_with_removed_text_before_fill.
4837 For relocatable links, combine entries only for literal tables.
4838 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
4839 calls to offset_with_removed_text. Translate st_size field for
4841 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
4842 failure. Add contents parameter. Update call to get_bfd_fix. Update
4843 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
4844 R_XTENSA_ASM_EXPAND relocs.
4845 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
4846 call to get_bfd_fix. Include offset from contents for partial_inplace
4848 (is_reloc_sym_weak): New.
4849 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
4850 (prop_sec_len): New.
4851 (xtensa_is_property_section): Handle new property sections.
4852 (is_literal_section): Delete.
4853 (internal_reloc_compare): When r_offset matches, compare r_info and
4854 r_addend to make sorting predictable.
4855 (internal_reloc_matches): New.
4856 (xtensa_get_property_section_name): Handle new property sections.
4857 (xtensa_get_property_predef_flags): New.
4858 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
4859 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
4860 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
4861 (xtisa_errno, xtisa_error_msg): New variables.
4862 (xtensa_isa_errno, xtensa_isa_error_msg): New.
4863 (xtensa_insnbuf_alloc): Add error handling.
4864 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
4865 use xtensa_format_decode. Add error handling.
4866 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
4867 instruction length to find the number of bytes to copy.
4868 (xtensa_isa_init): Add error handling. Replace calls to
4869 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
4870 tables in the xtensa_modules structure.
4871 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
4872 xtensa_extend_isa): Delete.
4873 (xtensa_isa_free): Change to only free lookup tables.
4874 (opname_lookup_compare): Replace with ...
4875 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
4876 (xtensa_insn_maxlength): Rename to ...
4877 (xtensa_isa_maxlength): ... this.
4878 (xtensa_insn_length): Delete.
4879 (xtensa_insn_length_from_first_byte): Replace with ...
4880 (xtensa_isa_length_from_chars): ... this function.
4881 (xtensa_num_opcodes): Rename to ...
4882 (xtensa_isa_num_opcodes): ... this.
4883 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
4884 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
4885 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
4886 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
4887 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
4888 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
4889 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
4890 (xtensa_opcode_lookup): Add error handling.
4891 (xtensa_decode_insn): Replace with ...
4892 (xtensa_opcode_decode): ... this function, with new format and
4893 slot parameters. Add error handling.
4894 (xtensa_encode_insn): Replace with ...
4895 (xtensa_opcode_encode): ... this function, which does the encoding via
4896 one of the entries in the "encode_fns" array. Add error handling.
4897 (xtensa_opcode_name): Add error handling.
4898 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
4899 xtensa_opcode_is_call): New.
4900 (xtensa_num_operands): Replace with ...
4901 (xtensa_opcode_num_operands): ... this function. Add error handling.
4902 (xtensa_opcode_num_stateOperands,
4903 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
4904 xtensa_opcode_funcUnit_use, xtensa_operand_name,
4905 xtensa_operand_is_visible): New.
4906 (xtensa_get_operand, xtensa_operand_kind): Delete.
4907 (xtensa_operand_inout): Add error handling and special-case for
4909 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
4910 operate on one slot of an instruction. Added error handling.
4911 (xtensa_operand_encode): Handle default operands with no encoding
4912 functions. Check for success by comparing against decoded value.
4914 (xtensa_operand_decode): Handle default operands. Return decoded value
4915 through argument pointer. Add error handling.
4916 (xtensa_operand_is_register, xtensa_operand_regfile,
4917 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
4918 (xtensa_operand_isPCRelative): Rename to ...
4919 (xtensa_operand_is_PCrelative): ... this. Add error handling.
4920 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
4921 through argument pointer. Add error handling.
4922 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
4923 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
4924 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
4925 xtensa_regfile_shortname, xtensa_regfile_view_parent,
4926 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
4927 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
4928 xtensa_state_is_exported, xtensa_sysreg_lookup,
4929 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
4930 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
4931 xtensa_interface_num_bits, xtensa_interface_inout,
4932 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
4933 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
4934 * xtensa-modules.c: Rewrite to use new data structures.
4935 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
4936 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
4937 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
4938 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
4939 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
4940 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
4941 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
4942 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
4943 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
4944 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
4945 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
4946 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
4947 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
4948 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
4949 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
4950 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
4951 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
4952 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
4953 * Makefile.in: Regenerate.
4954 * bfd-in2.h: Likewise.
4955 * libbfd.h: Likewise.
4957 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4959 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
4960 against the absolute section.
4961 (mips_elf64_write_rela): Likewise.
4963 2004-10-07 Jan Beulich <jbeulich@novell.com>
4965 * elf.c (elf_find_function): Don't generally check for matching
4966 section, just for non-file symbols. Remove redunant comparison
4968 * elf32-arm.h (arm_elf_find_function): Likewise.
4970 2004-10-07 Jeff Baker <jbaker@qnx.com>
4972 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
4973 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
4976 2004-10-04 Roland McGrath <roland@redhat.com>
4978 * hash.c (bfd_hash_set_default_size): Use const for table.
4979 Use size_t instead of int for variable compared to sizeof results.
4981 2004-10-05 Alan Modra <amodra@bigpond.net.au>
4984 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
4986 2004-10-01 Paul Brook <paul@codesourcery.com>
4988 * elf32-arm.h (elf32_arm_fake_sections,
4989 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
4991 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
4993 2004-10-01 Alan Modra <amodra@bigpond.net.au>
4995 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
4997 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
4998 need_relative or need_lsda_relative if we are processing an
4999 offset for a reloc on a FDE initial loc or LSDA field
5001 (_bfd_elf_write_section_eh_frame): Test need_relative and
5002 need_lsda_relative in place of corresponding make_* field
5003 when deciding to use pc-relative encodings.
5005 2004-09-30 Paul Brook <paul@codesourcery.com>
5007 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5008 target2 relocation type.
5010 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5013 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5015 2004-09-30 Paul Brook <paul@codesourcery.com>
5017 * reloc.c: Add BFD_RELOC_ARM_SMI.
5018 * bfd-in2.h: Regenerate.
5021 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5023 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5024 vma and output offset to address.
5025 * simple.c (simple_save_output_info): Only set output section
5026 and offset for debug sections, or those not already set up by
5028 (bfd_simple_get_relocated_section_contents): Update comment.
5030 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5032 * elf.c (IS_LOADED): Delete.
5033 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5034 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5037 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5040 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5041 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5042 redundant assignment of EM_SPARC.
5044 2004-09-22 Brian Ford <ford@vss.fsi.com>
5046 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5047 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5049 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5051 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5053 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5054 (elf_backend_modify_segment_map): Don't define.
5056 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5058 * elf.c (IS_LOADED): Define.
5059 (assign_file_positions_for_segments): Don't round up file offset of
5060 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5061 Delete code handling link script adjustment of lma. Do the adjust
5062 in later code handling similar ajustments. Remove dead code error
5063 check. Warn if section lma would require a negative offset
5064 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5065 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5066 update voff in section loop. Change voff in segment loop to be an
5067 adjustment on top of "off". Set sec->filepos and update "off" later.
5068 Test for loadable sections consistently using IS_LOADED. Similarly,
5069 test for alloc-only sections other than .tbss consistently.
5070 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5071 Tidy PT_NOTE handling. Use %B and %A in error messages.
5072 (assign_file_positions_except_relocs): Use %B in error message.
5074 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5076 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5077 (CONFIG_STATUS_DEPENDENCIES): New.
5078 (Makefile): Removed.
5079 (config.status): Likewise.
5080 * Makefile.in: Regenerated.
5082 2004-09-17 Paul Brook <paul@codesourcery.com>
5084 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5085 (bfd_elf32_arm_process_before_allocation): Update prototype.
5086 * bfd-in2.h: Regenerate.
5087 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5088 (elf32_arm_link_hash_table_create): Set it.
5089 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5090 (bfd_elf32_arm_set_target_relocs): New function.
5091 (arm_real_reloc_type): New function.
5092 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5093 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5094 (elf32_arm_gc_sweep_hook): Ditto.
5095 (elf32_arm_check_relocs): Ditto.
5096 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5097 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5099 (elf32_arm_got_prel): New variable.
5100 (elf32_arm_howto_from_type): New function.
5101 (elf32_arm_info_to_howto): Use it.
5102 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5103 BFD_RELOC_ARM_TARGET2.
5104 * libbfd.h: Regenerate.
5105 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5107 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5109 * ecoff.c: Update u.undef.next refs.
5110 * elf64-ppc.c: Likewise.
5111 * elflink.c: Likewise.
5112 * linker.c: Likewise.
5113 * xcofflink.c: Likewise.
5115 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5116 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5117 fields to indirect struct.
5118 * elf-m10300.c: Update u.weakdef refs.
5119 * elf32-arm.h: Likewise.
5120 * elf32-cris.c: Likewise.
5121 * elf32-frv.c: Likewise.
5122 * elf32-hppa.c: Likewise.
5123 * elf32-i370.c: Likewise.
5124 * elf32-i386.c: Likewise.
5125 * elf32-m32r.c: Likewise.
5126 * elf32-m68k.c: Likewise.
5127 * elf32-ppc.c: Likewise.
5128 * elf32-s390.c: Likewise.
5129 * elf32-sh.c: Likewise.
5130 * elf32-sparc.c: Likewise.
5131 * elf32-vax.c: Likewise.
5132 * elf32-xtensa.c: Likewise.
5133 * elf64-alpha.c: Likewise.
5134 * elf64-hppa.c: Likewise.
5135 * elf64-ppc.c: Likewise.
5136 * elf64-s390.c: Likewise.
5137 * elf64-sh64.c: Likewise.
5138 * elf64-sparc.c: Likewise.
5139 * elf64-x86-64.c: Likewise.
5140 * elfxx-ia64.c: Likewise.
5141 * elfxx-mips.c: Likewise.
5142 * elflink.c: Likewise. Also u.elf_hash_value.
5143 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5145 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5146 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5147 (bfd_elf_gc_record_vtentry): Likewise.
5148 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5150 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5152 * Makefile.am: Run "make dep-am".
5153 * Makefile.in: Regenerate.
5154 * bfd-in2.h: Regenerate.
5155 * po/SRC-POTFILES.in: Regenerate.
5156 * po/bfd.pot: Regenerate.
5158 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5160 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5161 with bitfields. Make "type" and "other" bitfields too.
5162 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5163 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5164 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5165 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5166 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5167 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5168 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5169 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5170 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5171 * elf-m10300.c: Likewise.
5173 * elf32-arm.h: Likewise.
5174 * elf32-cris.c: Likewise.
5175 * elf32-frv.c: Likewise.
5176 * elf32-hppa.c: Likewise.
5177 * elf32-i370.c: Likewise.
5178 * elf32-i386.c: Likewise.
5179 * elf32-m32r.c: Likewise.
5180 * elf32-m68k.c: Likewise.
5181 * elf32-ppc.c: Likewise.
5182 * elf32-s390.c: Likewise.
5183 * elf32-sh-symbian.c: Likewise.
5184 * elf32-sh.c: Likewise.
5185 * elf32-sh64.c: Likewise.
5186 * elf32-sparc.c: Likewise.
5187 * elf32-vax.c: Likewise.
5188 * elf32-xtensa.c: Likewise.
5189 * elf64-alpha.c: Likewise.
5190 * elf64-hppa.c: Likewise.
5191 * elf64-ppc.c: Likewise.
5192 * elf64-s390.c: Likewise.
5193 * elf64-sh64.c: Likewise.
5194 * elf64-sparc.c: Likewise.
5195 * elf64-x86-64.c: Likewise.
5196 * elflink.c: Likewise.
5197 * elfxx-ia64.c: Likewise.
5198 * elfxx-mips.c: Likewise.
5199 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5200 * configure: Regenerate.
5201 * aclocal.m4: Regenerate.
5203 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5205 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5206 around uses of R_ARM_TARGET1.
5207 (elf32_arm_check_relocs): Likewise.
5209 2004-09-13 Paul Brook <paul@codesourcery.com>
5211 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5213 * bfd-in2.h: Regenerate.
5214 * libbfd.h: Regenerate.
5215 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5216 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5217 (bfd_elf32_arm_process_before_allocation): Ditto.
5218 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5219 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5220 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5223 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5225 * hpux-core.c (thread_section_p): New function.
5226 (hpux_core_core_file_p): Fix computation of offset in call
5227 to bfd_seek. Create a ".reg" section from an arbitrary
5228 ".reg/<id>" section if none was created after having read
5231 2004-09-11 Andreas Schwab <schwab@suse.de>
5233 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5234 * aclocal.m4: Rebuild.
5235 * configure: Rebuild.
5237 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5239 * section.c (bfd_sections_find_if): Fix parameter name in
5240 comment to match code.
5242 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5244 * elf.c (assign_file_positions_except_relocs): Assign relocs
5245 stored in a bfd section.
5247 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5249 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5250 h->gotplt_refcount to 0, not -1.
5252 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5254 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5255 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5257 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5258 handle symbol visibility here.
5260 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5262 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5263 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5265 (ppc_stub_name): Remove trailing "+0" on stub name.
5266 (create_linkage_sections): Create relocations for
5267 branch lookup table when --emit-relocs as well as when --shared.
5268 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5269 relbrlt test. For --emit-stub-syms, always output a sym even when
5270 one already exists on a plt call stub. Put stub type in the stub
5272 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5274 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5275 reloc_count in stub sections. Adjust relbrlt test.
5276 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5277 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5278 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5279 for relocs against discarded symbols. Fix comments.
5281 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5283 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5284 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5286 (map_sections_to_segments): ... here. Use it. Assign a file
5287 position to the .dynamic section if it is not loadable, but part
5288 of the PT_DYNAMIC segment.
5289 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5290 offsets, not VMAs, for the BPABI. Do not fill in the header in
5291 the .got.plt section for the BPABI.
5292 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5294 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5296 2004-09-06 Nick Clifton <nickc@redhat.com>
5298 * elflink.c (elf_link_add_object_symbols): Set the error code to
5299 bfd_error_wrong_format when the input format does not match the
5302 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5304 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5305 (ppc64_elf_check_directives): ..here.
5306 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5307 before accessing ppc64_elf_tdata.
5308 (ppc64_elf_finish_dynamic_sections): And here too.
5310 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5312 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5314 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5316 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5317 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5318 (bfd_elf32_littlearm_symbian_vec): Likewise.
5319 * configure: Regenerated.
5320 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5321 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5322 (PLT_ENTRY_SIZE): Likewise.
5323 (bfd_vma_elf32_arm_symbian_plt_entry): New
5325 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5327 (create_got_section): Don't create sections when generating BPABI
5329 (elf32_arm_create_dynamic_sections): Tidy.
5330 (elf32_arm_link_hash_table_create): Set plt_header_size,
5331 plt_entry_size, and symbian_p.
5332 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5333 generating BPABI objects.
5334 (allocate_dynrelocs): Use htab->plt_header_size, not
5335 PLT_HEADER_SIZE. Do not add to .got.plt when
5336 generating BPABI objects.
5337 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5338 * elfarm-nabi.c: Add SymbianOS target vectors.
5339 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5340 (_bfd_elf_link_create_dynamic_sections): Likewise.
5341 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5342 (elfNN_bed): Use it.
5343 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5344 (bfd_elf32_littlearm_symbian_vec): Likewise.
5345 (_bfd_target_vector): Add them.
5347 2004-09-03 Nick Clifton <nickc@redhat.com>
5350 * coffcode.h (handle_COMDAT): Replace abort with an warning
5351 message and allow the scan to continue.
5353 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5355 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5356 in when reading relocs, not our sorted syms. Remove unnecessary
5359 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5361 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5363 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5365 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5366 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5367 replace uses of *_alias with *_noncanonical.
5368 * aclocal.m4: Rebuild with aclocal 1.4p6.
5369 * Makefile.in: Rebuild with automake 1.4p6.
5370 * doc/Makefile.in: Rebuild with automake 1.4p6.
5371 * configure.in: Autoupdate with autoupdate 2.59.
5372 * config.in: Regenerate with autoheader 2.59.
5373 * configure: Regnerate with autoconf 2.59.
5375 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5377 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5378 symbol pointer arrays before modifying.
5380 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5382 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
5383 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
5384 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
5385 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
5386 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
5387 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
5388 Use both symbol tables on non-relocatable objects. Use a common
5389 error exit. Fix "mid" warning.
5390 * libbfd.h: Regenerate.
5391 * bfd-in2.h: Regenerate.
5393 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5395 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
5397 (struct sfpr_def_parms): Save some space.
5398 (sfpr_define): Here too.
5400 * elf64-ppc.c (compare_symbols): Put section syms first.
5401 (sym_exists_at): New function.
5402 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
5403 points only for relocatable files. Use .opd section contents
5404 otherwise. Generally clean up the code.
5406 2004-08-27 Alan Modra <amodra@bigpond.net.au>
5408 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
5409 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
5410 (struct sfpr_def_parms): New.
5411 (sfpr_define): New function.
5412 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
5413 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
5414 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
5415 (savefpr1_tail, restfpr1_tail): New functions.
5416 (savevr, savevr_tail, restvr, restvr_tail): New functions.
5417 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
5418 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
5419 code. Define all ABI mandated _save and _rest functions.
5421 2004-08-26 Paul Brook <paul@codesourcery.com>
5423 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
5425 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5427 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
5430 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5432 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
5433 that pcrel correction is applied for R_386_PC32.
5435 2004-08-25 Alan Modra <amodra@bigpond.net.au>
5437 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
5438 for R_386_32 and R_386_PC32 relocs against symbols defined in
5441 2004-08-25 Dmitry Diky <diwil@spec.ru>
5443 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
5444 Add new relocations.
5445 * bfd-in2.h: Regenerate.
5446 * libbfd.h: Regenerate.
5447 * elf32-msp430.c: Clean-up code.
5448 (elf_msp430_howto_table): Add new relocation entries.
5449 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
5450 (msp430_elf_relax_section): New function.
5451 (msp430_elf_relax_delete_bytes): New function.
5452 (msp430_elf_symbol_address_p): New function.
5454 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5456 * elf32-m32r.c (m32r_elf_relocate_section): Handle
5457 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
5459 2004-08-20 Daniel Jacobowitz <dan@debian.org>
5461 * elflink.c (_bfd_elf_section_already_linked): Handle
5462 SEC_LINK_DUPLICATES_SAME_CONTENTS.
5464 2004-08-19 Mark Mitchell <mark@codesourcery.com>
5466 * config.bfd (arm*-*-symbianelf*): New target.
5467 (arm*-*-eabi*): Likewise.
5469 2004-08-19 Alan Modra <amodra@bigpond.net.au>
5471 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
5472 "struct ppc_link_hash_entry *".
5473 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
5474 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
5476 2004-08-19 Jakub Jelinek <jakub@redhat.com>
5478 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
5479 entries (where fd_aux overlaps next entry's fd_func).
5480 Add non_overlapping argument, use it.
5481 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
5482 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5483 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
5484 as indexes into opd_sym_map/opd_adjust array.
5485 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
5487 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5489 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
5490 if we can look up their function descriptor in a regular file.
5492 2004-08-18 Nick Clifton <nickc@redhat.com>
5495 * cofflink.c (coff_link_add_symbols): Check that the comdat
5496 pointer in the coff_section_data structure has been initialised
5499 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5502 * elflink.c (bfd_elf_record_link_assignment): Add comment about
5503 changing bfd_link_hash_undefined to bfd_link_hash_new.
5505 2004-08-17 Jakub Jelinek <jakub@redhat.com>
5507 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
5509 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
5510 (synthetic_opd, synthetic_relocatable): New variables.
5511 (compare_symbols, compare_relocs): New helper routines.
5512 (ppc64_elf_get_synthetic_symtab): New function.
5513 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5515 * bfd-in2.h: Regenerated.
5516 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5517 to relsyms. Return 0 if abfd is relocatable.
5519 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5521 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5523 2004-08-17 Nick Clifton <nickc@redhat.com>
5525 * (is_arm_mapping_symbol_name): New function - return true
5526 when a symbol name matches the requirements for an ARM mapping
5528 (arm_elf_find_function): New function based on
5529 elf_find_function in elf.c but skipping ARM mapping symbols
5530 and including thumb function symbols.
5531 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5532 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
5534 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5536 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
5537 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
5538 (ppc64_elf_brtaken_reloc): Here too.
5540 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5542 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5544 (ppc64_elf_check_directives): Check that we have the right hash
5545 table before proceeding.
5547 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5549 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5550 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5551 the sections that will be discarded.
5553 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5555 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
5557 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5559 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
5560 free space available.
5562 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5564 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
5565 occurrences with bfd_byte * thoughout file.
5567 * coff-rs6000.c (do_shared_object_padding): Warning fix.
5568 (xcoff_write_armap_big): Likewise.
5569 (xcoff_write_archive_contents_old): Likewise.
5570 (xcoff_write_archive_contents_big): Likewise.
5572 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
5574 2004-08-13 Nick Clifton <nickc@redhat.com>
5576 * elf32-arm.h: Convert to ISO C90.
5578 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5581 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
5584 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5586 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
5587 (bfd_archive_filename, bfd_get_section_ident): Delete.
5588 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
5589 bfd_archive_filename.
5590 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
5591 to warn about symbols in discarded sections. Use _bfd_error_handler.
5592 * aout-adobe.c (aout_adobe_callback): See below.
5593 * aout-cris.c (swap_ext_reloc_in): ..
5594 * coff-arm.c (find_thumb_glue, find_arm_glue,
5595 coff_arm_relocate_section, bfd_arm_process_before_allocation,
5596 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
5597 coff_arm_copy_private_bfd_data): ..
5598 * coff-i860.c (i860_reloc_processing): ..
5599 * coff-mcore.c (mcore_coff_unsupported_reloc,
5600 coff_mcore_relocate_section): ..
5601 * coff-ppc.c (coff_ppc_relocate_section): ..
5602 * coff-rs6000.c (xcoff_create_csect_from_smclas
5603 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5604 sh_swap_insns, sh_relocate_section): ..
5605 * coff-tic54x.c (tic54x_reloc_processing): ..
5606 * coff-tic80.c (coff_tic80_relocate_section): ..
5607 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
5608 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
5609 coff_slurp_symbol_table, coff_classify_symbol,
5610 coff_slurp_reloc_table): ..
5611 * coffgen.c (_bfd_coff_read_string_table): ..
5612 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
5613 _bfd_coff_generic_relocate_section): ..
5614 * cpu-arm.c (bfd_arm_merge_machines): ..
5615 * cpu-sh.c (sh_merge_bfd_arch): ..
5616 * elf-hppa.h (elf_hppa_relocate_section): ..
5617 * elf.c (bfd_elf_string_from_elf_section, setup_group,
5618 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
5619 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
5620 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
5621 * elf32-arm.h (find_thumb_glue, find_arm_glue,
5622 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
5623 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
5624 elf32_arm_relocate_section, elf32_arm_set_private_flags,
5625 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
5626 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
5627 cris_elf_merge_private_bfd_data
5628 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
5629 * elf32-gen.c (elf32_generic_link_add_symbols): ..
5630 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
5631 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
5632 elf32_hppa_relocate_section): ..
5633 * elf32-i370.c (i370_elf_merge_private_bfd_data,
5634 i370_elf_check_relocs, i370_elf_relocate_section): ..
5635 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
5636 elf_i386_relocate_section): ..
5637 * elf32-m32r.c (m32r_elf_relocate_section,
5638 m32r_elf_merge_private_bfd_data): ..
5639 * elf32-m68hc1x.c (m68hc12_add_stub,
5640 _bfd_m68hc11_elf_merge_private_bfd_data): ..
5641 * elf32-m68k.c (elf_m68k_relocate_section): ..
5642 * elf32-mcore.c (mcore_elf_unsupported_reloc,
5643 mcore_elf_relocate_section): ..
5644 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
5645 ppc_elf_check_relocs, ppc_elf_relocate_section,
5646 ppc_elf_begin_write_processing): ..
5647 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5648 elf_s390_relocate_section): ..
5649 * elf32-sh-symbian.c (sh_symbian_import_as,
5650 sh_symbian_process_embedded_commands,
5651 sh_symbian_relocate_section): ..
5652 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
5653 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
5654 sh_elf_merge_private_data): ..
5655 * elf32-sparc.c (elf32_sparc_check_relocs,
5656 elf32_sparc_relocate_section,
5657 elf32_sparc_merge_private_bfd_data): ..
5658 * elf32-v850.c (v850_elf_check_relocs,
5659 v850_elf_merge_private_bfd_data): ..
5660 * elf32-xtensa.c (elf_xtensa_check_relocs,
5661 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
5662 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
5663 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
5664 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
5665 * elf64-gen.c (elf64_generic_link_add_symbols): ..
5666 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
5667 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
5668 ppc64_elf_relocate_section): ..
5669 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5670 elf_s390_relocate_section): ..
5671 * elf64-sh64.c (sh_elf64_relocate_section): ..
5672 * elf64-sparc.c (sparc64_elf_check_relocs,
5673 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
5674 sparc64_elf_merge_private_bfd_data): ..
5675 * elf64-x86-64.c (elf64_x86_64_check_relocs,
5676 elf64_x86_64_relocate_section): ..
5677 * elflink.c (_bfd_elf_add_default_symbol,
5678 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
5679 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
5680 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
5681 elf_get_linked_section_vma, elf_fixup_link_order,
5682 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
5683 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
5684 * elfxx-ia64.c (elfNN_ia64_relax_section,
5685 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
5686 * elfxx-mips.c (mips_elf_perform_relocation,
5687 _bfd_mips_elf_check_relocs,
5688 _bfd_mips_elf_merge_private_bfd_data): ..
5689 * ieee.c (ieee_slurp_external_symbols): ..
5690 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
5691 * libbfd.c (_bfd_generic_verify_endian_match): ..
5692 * linker.c (_bfd_generic_link_add_one_symbol,
5693 _bfd_generic_section_already_linked): ..
5694 * pdp11.c (translate_to_native_sym_flags): ..
5695 * pe-mips.c (coff_pe_mips_relocate_section): ..
5696 * peicode.h (pe_ILF_build_a_bfd): ..
5697 * srec.c (srec_bad_byte): ..
5698 * stabs.c (_bfd_link_section_stabs): ..
5699 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
5700 Replace all uses of bfd_archive_filename and bfd_get_section_ident
5701 with corresponding %B and %A in _bfd_error_handler format string.
5702 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
5703 calls to use %A and %B. Fix "against symbol .. from section" and
5704 similar error messages. Combine multiple _bfd_error_handler calls
5705 where they were separated due to bfd_archive_filename deficiencies.
5706 * bfd-in2.h: Regenerate.
5708 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
5710 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
5713 2004-08-10 Alan Modra <amodra@bigpond.net.au>
5715 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
5716 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
5717 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
5719 (link_hash_newfunc): Init was_undefined.
5720 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
5721 Use undefweak instead.
5722 (ppc64_elf_check_directives): Fix undefs chain.
5723 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
5725 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
5726 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
5727 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
5729 2004-08-09 Jakub Jelinek <jakub@redhat.com>
5731 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
5732 error, test input_section flags rather than sec.
5734 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5736 * elf-bfd.h (struct elf_backend_data): Add
5737 elf_backend_archive_symbol_lookup.
5738 (_bfd_elf_archive_symbol_lookup): Declare.
5739 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
5740 (elf_link_add_archive_symbols): ..extracted from here. Call the
5742 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
5743 (elfNN_bed): Init new field.
5744 * elf64-ppc.c (elf_backend_check_directives): Define.
5745 (elf_backend_archive_symbol_lookup): Define.
5746 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
5747 a ppc_link_hash_entry pointer.
5749 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
5750 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
5751 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
5752 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
5753 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
5754 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5755 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
5758 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5760 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
5761 (ppc64_elf_add_symbol_hook): Test for NULL section.
5762 (get_sym_h): Formatting.
5763 (ppc64_elf_size_stubs): Include reloc addend in value stored as
5766 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
5767 long branch stubs with code handling plt and r2off branch stubs.
5769 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5771 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
5772 * elflink.c (elf_link_input_bfd): Formatting.
5773 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
5775 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
5776 (link_hash_newfunc): Don't set it.
5777 (ppc64_elf_copy_indirect_symbol): Nor copy it.
5778 (ppc64_elf_mark_entry_syms): Delete.
5779 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
5780 sections. Use get_opd_info.
5781 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
5783 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5785 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
5787 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
5788 (func_desc_adjust): Don't set have_undefweak.
5789 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
5790 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
5792 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
5793 "struct ppc_link_hash_entry *". Adjust all references.
5794 (ppc64_elf_hide_symbol): Correct a comment.
5796 * elf64-ppc.c (get_opd_info): New function.
5797 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
5798 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
5799 before calling get_fdh. Test fdh rather than h before dereferencing
5800 fdh. Mark removed symbols in opd_adjust.
5801 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
5802 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
5804 (ppc64_elf_output_symbol_hook): Likewise.
5806 2004-08-06 Paul Brook <paul@codesourcery.com>
5808 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
5809 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
5810 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
5811 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
5812 and BFD_RELOC_ARM_SBREL32.
5813 * bfd-in2.h, bbfd.h: Regenerate.
5815 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5817 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
5818 the dynamic link symbol actually in use.
5820 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
5822 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
5824 2004-07-31 Joel Brobecker <brobecker@gnat.com>
5825 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5827 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
5828 SHN_MIPS_TEXT and SHN_MIPS_DATA.
5830 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
5831 Nick Clifton <nickc@redhat.com>
5834 * bfd.c (_bfd_default_error_handler): Make it global.
5836 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
5838 * elf.c (assign_section_numbers): Cope gracefully with sections
5839 which have SHF_LINK_ORDER set but no sh_link set up.
5840 * elflink.c (elf_get_linked_section_vma): Likewise.
5842 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
5845 * elfxx-target.h (elf_backend_link_order_error_handler): New.
5846 Set it to _bfd_default_error_handler.
5847 (elfNN_bed): Add elf_backend_link_order_error_handler.
5849 * libbfd-in.h (_bfd_default_error_handler): New.
5851 * libbfd.h: Regenerated.
5853 2004-07-30 Jakub Jelinek <jakub@redhat.com>
5855 * archures.c (bfd_mach_sparc_64bit_p): Define.
5856 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
5857 * bfd-in2.h: Rebuilt.
5859 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
5861 Introduce SH2a support.
5862 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
5863 * archures.c (bfd_mach_sh2a_nofpu): New.
5864 * bfd-in2.h: Rebuilt.
5865 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
5866 (arch_info_struct): Add sh2a_nofpu.
5867 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
5868 2003-12-29 DJ Delorie <dj@redhat.com>
5869 * reloc.c: Add relocs for sh2a.
5870 * bfd-in2.h: Regenerate.
5871 * libbfd.hh: Regenerate.
5872 2003-12-01 Michael Snyder <msnyder@redhat.com>
5873 * archures.c (bfd_mach_sh2a): New.
5874 * bfd-in2.h: Rebuilt.
5875 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
5877 (arch_info_struct): Add sh2a.
5878 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
5880 2004-07-28 Nick Clifton <nickc@redhat.com>
5881 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5884 * som.c (setup_sections): Improve estimation of space sizes in
5885 relocatable objects.
5887 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5888 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
5889 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
5891 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
5892 * configure: Regenerate.
5893 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
5894 case that accepts OSABI=NetBSD and OSABI=SysV.
5895 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
5896 the base of .got or .data (if .got does not exist).
5897 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
5899 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
5900 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
5901 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
5902 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
5904 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
5907 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
5908 (elf_sec_group): Defined.
5909 (bfd_elf_match_symbols_in_sections): New prototype.
5910 (_bfd_elf_setup_group_pointers): Likewise.
5912 * elf.c (bfd_elf_discard_group): Abort.
5913 (bfd_elf_set_group_contents): Also include relocation sections.
5914 Remove zero-fill for ld -r.
5915 (_bfd_elf_setup_group_pointers): New function.
5916 (elf_sort_elf_symbol): Likewise.
5917 (elf_sym_name_compare): Likewise.
5918 (bfd_elf_match_symbols_in_sections): Likewise.
5920 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
5922 * elflink.c (match_group_member): New.
5923 (elf_link_input_bfd): Check group member for discarded section.
5924 (try_match_symbols_in_sections): New function.
5925 (already_linked): Likewise.
5926 (_bfd_elf_section_already_linked): Support mixing comdat group
5927 and linkonce section.
5929 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
5930 * linker.c (bfd_section_already_linked_table_traverse): New.
5932 * libbfd.h: Regenerated.
5934 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5936 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
5937 BFD_RELOC_CRX_SWITCH32.
5938 * bfd-in2.h: Regenerate.
5939 * libbfd.h: Regenerate.
5940 * elf32-crx.c: Support relocation/relaxation of
5941 BFD_RELOC_CRX_SWITCH* types.
5943 2004-07-27 Alan Modra <amodra@bigpond.net.au>
5945 * elf64-ppc.c: Correct "Linker stubs" comment.
5947 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5949 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
5951 (elf_linked_to_section): New.
5953 * elf.c (assign_section_numbers): Set up sh_link for
5956 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
5957 to sh_link for SHT_IA_64_UNWIND sections.
5959 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5961 * elflink.c (elf_fixup_link_order): Add _() to error message.
5963 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5965 * elflink.c (elf_fixup_link_order): Issue a warning and flag
5968 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
5970 * aout-adobe.c (aout_32_section_already_linked): Defined.
5971 * aout-target.h (MY_section_already_linked): Likewise.
5972 * aout-tic30.c (MY_section_already_linked): Likewise.
5973 * binary.c (binary_section_already_linked): Likewise.
5974 * bout.c (b_out_section_already_linked): Likewise.
5975 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
5976 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
5977 * coffcode.h (coff_section_already_linked): Likewise.
5978 * i386msdos.c (msdos_section_already_linked): Likewise.
5979 * i386os9k.c (os9k_section_already_linked): Likewise.
5980 * ieee.c (ieee_section_already_linked): Likewise.
5981 * ihex.c (ihex_section_already_linked): Likewise.
5982 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
5983 * mmo.c (mmo_section_already_linked): Likewise.
5984 * nlm-target.h (nlm_section_already_linked): Likewise.
5985 * oasys.c (oasys_section_already_linked): Likewise.
5986 * pef.c (bfd_pef_section_already_linked): Likewise.
5987 * ppcboot.c (ppcboot_section_already_linked): Likewise.
5988 * som.c (som_bfd_discard_group): Likewise.
5989 * srec.c (srec_section_already_linked): Likewise.
5990 * tekhex.c (tekhex_section_already_linked): Likewise.
5991 * versados.c (versados_section_already_linked): Likewise.
5992 * vms.c (vms_section_already_linked): Likewise.
5993 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
5994 * xsym.c (bfd_sym_section_already_linked): Likewise.
5996 * bfd-in.h (bfd_section_already_linked_table_init): New.
5997 (bfd_section_already_linked_table_free): Likewise.
5999 * coff-rs6000.c (rs6000coff_vec): Add
6000 _bfd_generic_section_already_linked.
6001 (pmac_xcoff_vec): Likewise.
6002 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6003 (aix5coff64_vec): Likewise.
6005 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6006 * elflink.c (_bfd_elf_section_already_linked): New function.
6008 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6010 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6011 (_bfd_generic_section_already_linked): New.
6012 (bfd_section_already_linked_hash_entry): Likewise.
6013 (bfd_section_already_linked): Likewise.
6014 (bfd_section_already_linked_table_lookup): Likewise.
6015 (bfd_section_already_linked_table_insert): Likewise.
6017 * linker.c (bfd_section_already_linked): New.
6018 (_bfd_section_already_linked_table): Likewise.
6019 (bfd_section_already_linked_table_lookup): Likewise.
6020 (bfd_section_already_linked_table_insert): Likewise.
6021 (already_linked_newfunc): Likewise.
6022 (bfd_section_already_linked_table_init): Likewise.
6023 (bfd_section_already_linked_table_free): Likewise.
6024 (_bfd_generic_section_already_linked): Likewise.
6026 * section.c (bfd_section): Remove comdat.
6027 (bfd_comdat_info): Moved to ...
6028 * bfd-in.h (coff_comdat_info): Here.
6029 (bfd_coff_get_comdat_section): New.
6030 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6031 * libcoff-in.h (coff_section_tdata): Add comdat.
6032 * coffcode.h (handle_COMDAT): Updated.
6033 * cofflink.c (coff_link_add_symbols): Likewise.
6034 * ecoff.c (bfd_debug_section): Likewise.
6036 * targets.c (bfd_target): Add _section_already_linked.
6037 (BFD_JUMP_TABLE_LINK): Updated.
6039 * bfd-in2.h: Regenerated.
6040 * libbfd.h: Likewise.
6041 * libcoff.h: Likewise.
6043 2003-07-21 Paul Brook <paul@codesourcery.com>
6045 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6046 elf_fixup_link_order): New functions.
6047 (bfd_elf_final_link): Call elf_fixup_link_order.
6049 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6051 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6052 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6054 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6055 _bfd_elf_symbol_refs_local_p.
6056 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6059 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6061 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6063 (bfd_elf_get_dyn_lib_class): New prototype.
6064 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6066 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6067 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6068 entry is needed. Issue an error if a DT_NEEDED entry is needed
6069 for a file marked DYN_NO_NEEDED.
6070 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6073 * bfd-in2.h: Regenerated.
6075 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6077 * elflink.c (elf_section_complain_discarded): Don't complain in
6080 2004-07-10 James E Wilson <wilson@specifixinc.com>
6082 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6083 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6084 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6085 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6087 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6088 bfd_put_64 to bfd_putl64.
6089 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6091 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6094 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6095 .init/.fini sections when trying to relax it.
6097 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6099 * elf.c (assign_file_positions_for_segments): Make sure the
6100 .dynamic section is the first section in the PT_DYNAMIC segment.
6102 2004-07-09 Nick Clifton <nickc@redhat.com>
6104 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6105 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6106 sh_elf_get_flags_from_mach functions so that they do not conflict
6107 when this target is built with other sh-elf targets.
6108 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6109 suppression of this function.
6110 (sh_elf_find_flags): Likewise.
6112 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6114 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6115 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6116 (BFD32_BACKENDS): Add elf32-crx.lo.
6117 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6118 (cpu-crx.lo): New target.
6119 (elf32-crx.lo): New target.
6120 * Makefile.in: Regenerate.
6121 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6122 (bfd_archures_list): Add bfd_crx_arch.
6123 * bfd-in2.h: Regenerate.
6124 * config.bfd: Handle crx-*-elf*, crx*.
6125 * configure.in: Handle bfd_elf32_crx_vec.
6126 * configure: Regenerate.
6127 * cpu-crx.c: New file.
6128 * elf32-crx.c: Likewise.
6129 * libbfd.h: Regenerate.
6130 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6131 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6132 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6133 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6134 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6135 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6136 * targets.c (bfd_elf32_crx_vec): Declare.
6137 (bfd_target_vector): Add bfd_elf32_crx_vec.
6139 2004-07-06 Nick Clifton <nickc@redhat.com>
6141 * config.bfd: Add sh-symbian-elf target.
6142 * configure.in: Add bfd_elf32_shl_symbian_vec.
6143 * configure: Regenerate.
6144 * elf-bfd.h (struct elf_backend_data): Add new field
6146 * elflink.c (elf_link_add_object_symbols): Invoke the
6147 check_directives function, if defined.
6148 * elfxx-target.h: Provide a default, NULL definition for
6150 * targets.c: Add bfd_elf32_shl_symbian_vec.
6151 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6153 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6154 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6155 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6156 not already been defined.
6157 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6158 * sh-symbian.c: New file. Provide functions to support the
6159 * sh-symbian-elf target.
6160 * Makefile.am: Add elf32-sh-symbian.c
6161 * Makefile.in: Regenerate.
6163 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6165 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6166 * Makefile.am: Ran make dep-am.
6167 * Makefile.in: Ran make dep-in.
6169 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6171 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6174 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6176 * config.bfd: Add want64 to configuration target s390-*-linux*.
6178 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6180 * bfd.c (bfd_get_section_ident): New.
6182 * elflink.c (elf_link_read_relocs_from_section): Call
6183 bfd_get_section_ident to identify the section when reporting
6185 (_bfd_elf_link_output_relocs): Likewise.
6186 (elf_link_output_extsym): Likewise.
6187 (elf_link_input_bfd): Likewise.
6188 (bfd_elf_gc_record_vtinherit): Likewise.
6190 * bfd-in2.h: Regenerated.
6192 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6193 Nick Clifton <nickc@redhat.com>
6196 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6197 of section symbols to mips_elf_sort_hash_table ().
6199 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6201 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6203 (elf_section_complain_discarded): New function. Handle
6204 .gcc_except_table too.
6205 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6206 in discarded sections.
6207 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6209 2004-06-30 James E Wilson <wilson@specifixinc.com>
6211 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6212 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6214 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6217 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6218 local references to discarded sections and report their
6221 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6223 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6224 sec_info_type, test section name instead.
6226 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6229 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6230 in .init/.fini sections.
6232 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6234 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6235 bfd_get_section_limit.
6237 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6239 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6240 output section size.
6242 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6244 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6246 (mmix_elf_perform_relocation): Adjust for above change.
6247 (mmix_elf_relocate_section): Likewise.
6248 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6249 (mmix_elf_get_section_contents): Delete.
6250 (bfd_elf64_get_section_contents): Delete.
6251 (mmix_elf_relocate_section): Zero stub area.
6252 * linker.c (default_indirect_link_order): Alloc max of section size
6254 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6255 * section.c (bfd_malloc_and_get_section): Likewise.
6256 (struct bfd_section): Update rawsize comment.
6257 * bfd-in2.h: Regenerate.
6259 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6261 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6263 * bfd-in.h (bfd_get_section_limit): Define.
6264 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6265 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6266 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6267 * coff-arm.c (coff_arm_relocate_section): Likewise.
6268 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6269 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6270 (bfd_ns32k_final_link_relocate): Likewise.
6271 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6272 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6273 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6274 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6275 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6276 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6277 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6278 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6279 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6280 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6281 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6282 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6283 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6284 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6285 * elf32-v850.c (v850_elf_reloc): Likewise.
6286 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6287 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6288 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6289 * elf64-mips.c (mips_elf64_gprel32_reloc)
6290 (mips16_gprel_reloc): Likewise.
6291 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6292 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6293 * elf64-sparc.c (init_insn_reloc): Likewise.
6294 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6295 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6296 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6297 (_bfd_mips_elf_generic_reloc): Likewise.
6298 * bfd-in2.h: Regenerate.
6300 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6302 * bfd-in.h (struct stab_info): Move from stabs.c.
6303 * stabs.c (struct stab_link_includes_table): Delete.
6304 (stab_link_includes_lookup): Delete.
6305 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6306 level of indirection from sinfo parm.
6307 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6308 stabstr section. Adjust hash table accesses.
6309 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6310 alloc. Adjust stab_info test.
6311 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6312 (_bfd_coff_final_link): Adjust stab_info test.
6313 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6314 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6316 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6317 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6318 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6319 stabstr section. Adjust stab_info test.
6320 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6321 (_bfd_write_stab_strings): Adjust prototypes.
6322 * libbfd.h: Regenerate.
6323 * libcoff.h: Regenerate.
6324 * bfd-in2.h: Regenerate.
6326 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6328 From Miod Vallat <miod@online.fr>:
6329 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6331 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6333 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6334 (struct elf32_mn10300_link_hash_entry): Remove
6335 pcrel_relocs_copied.
6336 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6337 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6338 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6339 and gotoff relocations if the symbol doesn't bind locally. Use
6340 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6341 relocation for PCREL32.
6342 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6343 to test whether a symbol binds locally.
6344 (elf32_mn10300_link_hash_newfunc): Don't initialize
6345 pcrel_relocs_copied.
6346 (_bfd_mn10300_elf_discard_copies): Delete.
6347 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6349 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6351 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6353 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6355 * som.c (som_set_reloc_info): Correct small typo.
6357 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6359 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6360 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6361 (m32r_elf_gcsweep_hook): Likewise.
6362 (m32r_elf_check_relocs): Likewise.
6363 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6364 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6365 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6366 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6367 * bfd-in2.h: Regenerated.
6368 * libbfd.h: Regenerated.
6370 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6372 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6374 (elf64_x86_64_relocate_section): Issue an error for
6375 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6376 against global symbols when building shared library.
6378 2004-06-24 Alan Modra <amodra@bigpond.net.au>
6380 * section.c (struct sec): Rename "_cooked_size" to "size".
6381 Rename "_raw_size" to "rawsize".
6382 (STD_SECTION): Adjust comments.
6383 (bfd_set_section_size, bfd_get_section_contents): Use size.
6384 (bfd_malloc_and_get_section): New function.
6385 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
6386 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
6387 Correctly free reloc and contents memory.
6388 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
6389 and fake CIE now that we can shink section size to zero.
6390 (_bfd_elf_write_section_eh_frame): Likewise..
6391 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
6392 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
6393 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
6394 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
6395 unneeded indirection.
6396 * elf.c (_bfd_elf_section_offset): .. and update call.
6397 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
6398 * libbfd.h: Regenerate.
6399 * bfd-in2.h: Regenerate.
6401 Replace occurrences of "_raw_size" and "_cooked_size" in most places
6402 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
6403 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
6404 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
6405 Similarly use "rawsize", if non-zero, in reloc functions to validate
6406 reloc addresses. Use new bfd_malloc_and_get_section in most places
6407 where bfd_get_section_contents was called. Expand all occurrences of
6408 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
6409 grok_prstatus and similar functions to "size".
6410 * aix386-core.c (aix386_core_file_p): ..
6411 * aix5ppc-core.c (xcoff64_core_p): ..
6412 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
6413 aout_adobe_set_section_contents): ..
6414 * aout-target.h (callback): ..
6415 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
6416 MY_bfd_final_link): ..
6417 * aoutf1.h (sunos4_core_file_p): ..
6418 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6419 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
6420 final_link, aout_link_input_section): ..
6421 * binary.c (binary_object_p, binary_canonicalize_symtab,
6422 binary_set_section_contents): ..
6423 * bout.c (b_out_callback, b_out_write_object_contents,
6424 b_out_set_section_contents, b_out_bfd_relax_section,
6425 b_out_bfd_get_relocated_section_contents): ..
6426 * cisco-core.c (cisco_core_file_validate): ..
6427 * coff-alpha.c (alpha_ecoff_object_p,
6428 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
6429 * coff-arm.c (coff_arm_relocate_section,
6430 bfd_arm_allocate_interworking_sections): ..
6431 * coff-h8300.c (h8300_reloc16_extra_cases,
6432 h8300_bfd_link_add_symbols): ..
6433 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
6434 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
6435 ppc_bfd_coff_final_link): ..
6436 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
6437 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6438 sh_align_loads, sh_coff_get_relocated_section_contents): ..
6439 * coff64-rs6000.c (xcoff64_write_object_contents,
6440 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
6441 * coffcode.h (coff_compute_section_file_positions,
6442 coff_write_object_contents): ..
6443 * coffgen.c (make_a_section_from_file, coff_write_symbols,
6444 coff_section_symbol, build_debug_section): ..
6445 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
6446 process_embedded_commands, _bfd_coff_link_input_bfd,
6447 _bfd_coff_write_global_sym): ..
6448 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
6449 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
6450 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
6451 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
6452 _bfd_dwarf2_find_nearest_line): ..
6453 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
6454 ecoff_compute_section_file_positions,
6455 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
6456 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
6457 _bfd_elf_discard_section_eh_frame_hdr,
6458 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
6459 _bfd_elf_write_section_eh_frame,
6460 _bfd_elf_write_section_eh_frame_hdr): ..
6461 * elf-hppa.h (elf_hppa_sort_unwind): ..
6462 * elf-m10200.c (mn10200_elf_relax_section,
6463 mn10200_elf_relax_delete_bytes,
6464 mn10200_elf_get_relocated_section_contents): ..
6465 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
6466 mn10300_elf_check_relocs, mn10300_elf_relax_section,
6467 mn10300_elf_relax_delete_bytes,
6468 mn10300_elf_get_relocated_section_contents,
6469 _bfd_mn10300_elf_adjust_dynamic_symbol,
6470 _bfd_mn10300_elf_discard_copies,
6471 _bfd_mn10300_elf_size_dynamic_sections,
6472 _bfd_mn10300_elf_finish_dynamic_sections): ..
6473 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
6474 _bfd_elf_make_section_from_phdr, elf_fake_sections,
6475 bfd_elf_set_group_contents, map_sections_to_segments,
6476 elf_sort_sections, assign_file_positions_for_segments,
6477 SECTION_SIZE, copy_private_bfd_data,
6478 _bfd_elf_get_dynamic_reloc_upper_bound,
6479 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
6480 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
6481 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
6482 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
6483 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
6484 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
6485 bfd_elf32_arm_process_before_allocation,
6486 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
6487 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
6488 elf32_arm_write_section): ..
6489 * elf32-cris.c (cris_elf_grok_prstatus,
6490 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
6491 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
6492 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
6493 elf_cris_discard_excess_dso_dynamics,
6494 elf_cris_discard_excess_program_dynamics): ..
6495 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
6496 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
6497 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
6498 _frv_create_got_section, _frvfdpic_assign_plt_entries,
6499 elf32_frvfdpic_size_dynamic_sections,
6500 elf32_frvfdpic_modify_segment_map,
6501 elf32_frvfdpic_finish_dynamic_sections): ..
6502 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
6503 elf32_h8_get_relocated_section_contents): ..
6504 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
6505 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
6506 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
6507 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
6508 elf32_hppa_finish_dynamic_sections): ..
6509 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
6510 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6511 i370_elf_finish_dynamic_sections): ..
6512 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6513 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6514 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6515 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6516 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6517 * elf32-ip2k.c (ip2k_is_switch_table_128,
6518 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6519 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6520 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6521 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6522 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6523 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6524 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6525 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6526 m32r_elf_get_relocated_section_contents): ..
6527 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6528 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6529 m68hc11_elf_relax_delete_bytes): ..
6530 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6531 m68hc12_elf_size_one_stub): ..
6532 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6533 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
6534 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
6535 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
6536 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
6537 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6538 elf32_mips_grok_prstatus): ..
6539 * elf32-or32.c (or32_elf_consth_reloc): ..
6540 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
6541 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
6542 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6543 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6544 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6545 ppc_elf_final_write_processing): ..
6546 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6547 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6548 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6549 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6550 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6551 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6552 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
6553 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
6554 * elf32-sh64-com.c (sh64_address_in_cranges,
6555 sh64_get_contents_type): ..
6556 * elf32-sh64.c (sh64_find_section_for_address,
6557 sh64_elf_final_write_processing): ..
6558 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
6559 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
6560 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
6561 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
6562 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
6563 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
6564 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
6565 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
6566 elf_vax_finish_dynamic_sections): ..
6567 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
6568 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
6569 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
6570 xstormy16_elf_finish_dynamic_sections): ..
6571 * elf32-xtensa.c (xtensa_read_table_entries,
6572 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
6573 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
6574 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
6575 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
6576 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
6577 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
6578 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
6579 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
6580 xtensa_callback_required_dependence): ..
6581 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
6582 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
6583 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
6584 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
6585 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
6586 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
6587 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
6588 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
6589 * elf64-hppa.c (allocate_dynrel_entries,
6590 elf64_hppa_size_dynamic_sections,
6591 elf64_hppa_finish_dynamic_sections): ..
6592 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
6593 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
6594 elf64_mips_grok_prstatus): ..
6595 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
6596 mmix_elf_relocate_section, mmix_elf_final_link,
6597 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
6598 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
6599 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
6600 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
6601 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
6602 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
6603 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
6604 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
6605 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
6606 ppc64_elf_finish_dynamic_sections): ..
6607 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6608 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6609 elf_s390_finish_dynamic_sections): ..
6610 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
6611 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
6612 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
6613 sh64_elf64_finish_dynamic_sections): ..
6614 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
6615 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
6616 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
6617 sparc64_elf_finish_dynamic_symbol,
6618 sparc64_elf_finish_dynamic_sections): ..
6619 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
6620 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
6621 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
6622 elf64_x86_64_finish_dynamic_sections): ..
6623 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
6624 * elfcode.h (elf_slurp_reloc_table): ..
6625 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
6626 elf_finalize_dynstr, elf_link_add_object_symbols,
6627 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
6628 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
6629 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6630 elf32_mips_grok_prstatus): ..
6631 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
6632 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
6633 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
6634 elfNN_ia64_finish_dynamic_sections): ..
6635 * elfxx-mips.c (mips_elf_create_procedure_table,
6636 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
6637 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
6638 mips_elf_global_got_index, mips_elf_multi_got,
6639 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
6640 mips_elf_allocate_dynamic_relocations,
6641 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
6642 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
6643 _bfd_mips_elf_always_size_sections,
6644 _bfd_mips_elf_size_dynamic_sections,
6645 _bfd_mips_elf_finish_dynamic_symbol,
6646 _bfd_mips_elf_finish_dynamic_sections,
6647 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
6648 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
6649 _bfd_elf_mips_get_relocated_section_contents,
6650 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
6651 * hp300hpux.c (callback): ..
6652 * hppabsd-core.c (make_bfd_asection): ..
6653 * hpux-core.c (make_bfd_asection): ..
6654 * i386linux.c (linux_link_create_dynamic_sections,
6655 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
6656 * i386msdos.c (msdos_write_object_contents): ..
6657 * i386os9k.c (os9k_callback, os9k_write_object_contents,
6658 os9k_set_section_contents): ..
6659 * ieee.c (parse_expression, ieee_slurp_external_symbols,
6660 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
6661 ieee_write_section_part, do_with_relocs, do_as_repeat,
6662 do_without_relocs, ieee_write_debug_part, init_for_output,
6663 ieee_set_section_contents): ..
6664 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
6665 * irix-core.c (do_sections, make_bfd_asection): ..
6666 * libaout.h (aout_section_merge_with_text_p): ..
6667 * libbfd.c (_bfd_generic_get_section_contents,
6668 _bfd_generic_get_section_contents_in_window): ..
6669 * linker.c (default_indirect_link_order): ..
6670 * lynx-core.c (make_bfd_asection): ..
6671 * m68klinux.c (linux_link_create_dynamic_sections,
6672 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6673 * mach-o.c (bfd_mach_o_make_bfd_section,
6674 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
6675 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
6676 bfd_mach_o_scan_read_segment): ..
6677 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
6678 _bfd_merge_sections): ..
6679 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
6680 mmo_map_set_sizes, mmo_canonicalize_symtab,
6681 mmo_internal_write_section, mmo_write_object_contents): ..
6682 * netbsd-core.c (netbsd_core_file_p): ..
6683 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
6684 nlm_alpha_set_public_section): ..
6685 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
6686 * nlm32-sparc.c (nlm_sparc_write_import): ..
6687 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
6688 nlm_compute_section_file_positions): ..
6689 * oasys.c (oasys_object_p, oasys_slurp_section_data,
6690 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
6691 * opncls.c (get_debug_link_info): ..
6692 * osf-core.c (make_bfd_asection): ..
6693 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6694 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
6695 final_link, aout_link_input_section): ..
6696 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
6697 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
6698 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
6699 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
6700 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
6701 * ptrace-core.c (ptrace_unix_core_file_p): ..
6702 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
6703 _bfd_final_link_relocate, bfd_generic_relax_section,
6704 bfd_generic_get_relocated_section_contents): ..
6705 * reloc16.c (bfd_coff_reloc16_relax_section,
6706 bfd_coff_reloc16_get_relocated_section_c): ..
6707 * riscix.c (riscix_some_aout_object_p): ..
6708 * rs6000-core.c (read_hdr, make_bfd_asection): ..
6709 * sco5-core.c (make_bfd_asection): ..
6710 * simple.c (bfd_simple_get_relocated_section_contents): ..
6711 * som.c (som_object_setup, setup_sections, som_prep_headers,
6712 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
6713 som_set_reloc_info, som_get_section_contents,
6714 som_bfd_link_split_section): ..
6715 * sparclinux.c (linux_link_create_dynamic_sections,
6716 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6717 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
6718 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
6719 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
6720 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
6721 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
6722 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
6723 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
6724 sunos_finish_dynamic_link): ..
6725 * syms.c (_bfd_stab_section_find_nearest_line): ..
6726 * tekhex.c (first_phase, tekhex_set_section_contents,
6727 tekhex_write_object_contents): ..
6728 * trad-core.c (trad_unix_core_file_p): ..
6729 * versados.c (process_esd, process_otr, process_otr): ..
6730 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
6731 * vms-misc.c (add_new_contents): ..
6732 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
6733 * vms.c (vms_set_section_contents): ..
6734 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
6735 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
6736 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
6737 * xsym.c (bfd_sym_scan): .. See above.
6739 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
6741 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
6742 calling _bfd_merged_section_offset only for section symbols.
6744 2004-06-22 Alan Modra <amodra@bigpond.net.au>
6746 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
6747 for handling SEC_MERGE symbols in relax_section.
6749 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6751 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
6752 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
6753 linked together. Mark the result as h8300sx code.
6755 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6757 * elf-bfd.h (struct elf_backend_data): Added
6758 elf_backend_omit_section_dynsym.
6759 (_bfd_elf_link_omit_section_dynsym): Declare.
6760 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
6761 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
6762 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
6763 (_bfd_elf_link_renumber_dynsyms): ... this function.
6764 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
6765 _bfd_elf_link_omit_section_dynsym).
6766 (elfNN_bed): Added elf_backend_omit_section_dynsym.
6768 2004-06-21 Nick Clifton <nickc@redhat.com>
6770 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
6773 2004-06-17 Jerome Guitton <guitton@gnat.com>
6775 * bfd-in.h (bfd_cache_close_all): New function declaration.
6776 * bfd-in2.h: Regenerate.
6777 * cache.c (bfd_cache_close_all): New function definition.
6779 2004-06-16 Mark Kettenis <kettenis@gnu.org>
6781 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
6783 * configure: Regenerate.
6785 2004-06-16 Daniel Jacobowitz <dan@debian.org>
6787 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
6788 the pre-existing section.
6790 2004-06-15 Alan Modra <amodra@bigpond.net.au>
6792 * section.c (struct sec): Remove usused flags. Reorganize a little.
6793 (bfd_get_section_size_before_reloc): Delete.
6794 (bfd_get_section_size_after_reloc): Delete.
6795 (STD_SECTION): Update.
6796 (bfd_get_section_size_now): Delete.
6797 (bfd_set_section_contents): Don't referece reloc_done.
6798 (bfd_get_section_contents): Remove reloc_done comment.
6799 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
6801 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
6802 * ecoff.c (bfd_debug_section): Update initializer.
6803 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
6804 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
6805 * bfd-in.h (bfd_section_size): Expand.
6806 (bfd_get_section_size): New macro.
6807 * bfd-in2.h: Regenerate.
6808 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
6809 bfd_get_section_size_before_reloc with bfd_get_section_size.
6810 * coffcode.h (coff_write_object_contents): Likewise.
6811 * coffgen.c (build_debug_section): Likewise.
6812 * dwarf1.c (parse_line_table): Likewise.
6813 (_bfd_dwarf1_find_nearest_line): Likewise.
6814 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6815 * i386msdos.c (msdos_write_object_contents): Likewise.
6816 * pdp11.c (squirt_out_relocs): Likewise.
6817 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
6818 * elf64-mmix.c (mmix_elf_final_link): Update comment.
6820 2004-06-14 Chris Demetriou <cgd@broadcom.com>
6822 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
6823 removal) with updated comment.
6824 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
6826 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
6827 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6829 2004-06-12 Alan Modra <amodra@bigpond.net.au>
6831 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
6832 overflow on branches to undefweaks.
6834 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6836 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
6837 as ecoff_section_data() does not return a valid lvalue.
6839 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
6841 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
6842 (elf_link_add_object_symbols): Likewise.
6844 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
6845 (elf_backend_reloc_type_class): New.
6847 2004-06-08 Mark Kettenis <kettenis@gnu.org>
6849 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
6851 * configure: Regenerate.
6853 2004-06-07 Daniel Jacobowitz <dan@debian.org>
6855 From: Albert Chin-A-Young <china@thewrittenword.com>
6856 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
6859 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
6861 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
6864 2004-05-28 DJ Delorie <dj@redhat.com>
6866 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
6867 for linking, but otherwise adjust reloc for merged sections.
6869 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
6871 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
6872 _bfd_merged_section_offset for local symbols.
6874 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
6876 * Makefile.am: Regenerate dependencies.
6877 * Makefile.in: Regenerate.
6878 * archures.c: Add bfd_mach_sh3_nommu .
6879 * bfd-in2.h: Regenerate.
6880 * cpu-sh.c: Add sh3-nommu architecture.
6881 (bfd_to_arch_table): Create new table.
6882 (sh_get_arch_from_bfd_mach): Create new function.
6883 (sh_get_arch_up_from_bfd_mach): Create new function.
6884 (sh_merge_bfd_arch): Create new function.
6885 * elf32-sh.c (sh_ef_bfd_table): Add table.
6886 (sh_elf_check_relocs): Replace switch statement with
6887 use of sh_ef_bfd_table .
6888 (sh_elf_get_flags_from_mach): Add new function.
6889 (sh_find_elf_flags): Likewise.
6890 (sh_elf_copy_private_data): Replace most of non-elf contents
6891 with a call to sh_merge_bfd_arch() .
6893 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
6895 * Makefile.am (bfdver.h): Use explicit filename, not $< .
6896 * Makefile.in: Regenerate.
6898 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6900 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
6901 custom calling conventions for dynamic symbols.
6902 (mn10300_elf_relax_section): Avoid relaxing a function as a local
6903 symbol if it's an alias to a global one.
6905 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
6907 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
6910 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6912 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
6915 2004-05-26 Alan Modra <amodra@bigpond.net.au>
6917 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
6918 for SHT_GROUP sections.
6920 2004-05-25 Alan Modra <amodra@bigpond.net.au>
6922 * elflink.c (elf_link_add_object_symbols): Don't set up merge
6924 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
6925 * merge.c: Formatting. Remove unnecessary casts. Expand
6926 bfd_get_section_alignment macro.
6927 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
6928 use throughout file.
6929 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
6930 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
6931 section name to determine sinfo group, instead test output section
6933 (_bfd_merge_sections): Add struct bfd_link_info param. Call
6934 _bfd_strip_section_from_output rather than just twiddling flags.
6935 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
6936 (_bfd_merge_sections): Update prototype.
6937 * libbfd.h: Regenerate.
6939 2004-05-24 Mark Kettenis <kettenis@gnu.org>
6941 * netbsd-core.c: Correctly indent section that sets architecture
6944 From Miod Vallat <miod@online.fr>:
6945 * m88kopenbsd.c: New file.
6946 * targets.c (m88k_openbsd_vec): New.
6947 * config.bfd: Add m88k-*-openbsd*.
6948 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
6949 (m88kopenbsd_vec): New.
6950 * configure: Regenerate.
6951 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
6952 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
6954 * Makefile.in: Regenerate.
6955 * po/SRC-POTFILES.in: Regenerate.
6957 2004-05-24 Nick Clifton <nickc@redhat.com>
6959 * hash.c: Remove bogus node "Changing the default Hash Table Size"
6960 introduced by hash table size patch.
6962 2004-05-22 Ben Elliston <bje@au.ibm.com>
6964 * configure.in (is_release): Remove.
6965 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
6966 (AC_OUTPUT): Don't output bfdver.h from version.h.
6967 * configure: Regenerate.
6968 * Makefile.am (RELEASE): New variable.
6969 (bfdver.h): New target.
6970 * Makefile.in: Regenerate.
6971 * doc/Makefile.in: Likewise.
6973 2004-05-22 Ben Elliston <bje@au.ibm.com>
6975 * Makefile.am (config.status): Don't depend on version.h.
6976 * Makefile.in: Regenerate.
6978 2004-05-22 Alan Modra <amodra@bigpond.net.au>
6980 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
6981 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
6982 * libbfd.h: Regenerate.
6983 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
6984 (_bfd_elf_rel_local_sym): Likewise.
6985 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
6986 (elf_link_input_bfd): Likewise.
6987 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
6988 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6989 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6990 (elfNN_ia64_relocate_section): Likewise.
6992 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
6994 * hash.c (bfd_default_hash_table_size): New variable.
6995 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
6996 (bfd_hash_set_default_size): New function. Set the default size
6997 to a selected prime number close to the argument. Document new
6999 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7000 * bfd-in2.h: Regenerate.
7001 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7002 * Makefile.in: Regenerate.
7004 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7006 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7007 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7008 arm, m68k, m88k and hppa core files.
7010 2004-05-21 Nick Clifton <nickc@redhat.com>
7012 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7013 (bfd_bwrite): Likewise.
7014 (bfd_tell): Likewise.
7015 (bfd_flush): Likewise.
7016 (bfd_stat): Likewise.
7017 (bfd_seek): Likewise.
7018 (bfd_get_mtime): Likewise.
7019 (bfd_get_size): Likewise.
7021 2004-05-19 Ben Elliston <bje@au.ibm.com>
7023 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7025 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7027 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7028 (bfd_generic_openr_next_archived_file): Likewise.
7030 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7032 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7033 section names by inserting a new substring after .gnu.linkonce, except
7034 for .gnu.linkonce.t.* where the "t." is replaced.
7036 2004-05-17 Adam Nemet <anemet@lnxw.com>
7038 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7039 (m68-*-lynxos* case): Likewise.
7040 (powerpc-*-lyxnos* case): New case.
7041 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7043 2004-05-17 David Heine <dlheine@tensilica.com>
7045 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7046 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7047 * bfd.c (bfd_copy_private_header_data): Define.
7048 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7050 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7051 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7052 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7053 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7054 segments by calling copy_private_bfd_data.
7055 (_bfd_elf_copy_private_header_data): Define.
7056 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7057 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7058 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7059 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7060 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7061 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7062 * som.c (som_bfd_copy_private_header_data): Define.
7063 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7064 * vms.c (vms_bfd_copy_private_header_data): Define.
7065 * bfd-in2.h: Regenerate.
7066 * libbfd.h: Regenerate.
7068 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7070 * elfxx-mips.c (MINUS_TWO): Define.
7071 (mips_elf_higher, mips_elf_highest,
7072 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7073 some bfd_vma values.
7074 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7076 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7078 * som.c (log2): Rename to exact_log2. Adjust all callers.
7080 2004-05-13 Paul Brook <paul@codesourcery.com>
7082 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7083 dwarf3 format CIE entries. Remove comment about the size of the
7084 ra_column field. It is now correctly deduced.
7086 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7088 * config.bfd (or32-*-rtems*): Switch to elf.
7090 2004-05-13 Nick Clifton <nickc@redhat.com>
7092 * po/fr.po: Updated French translation.
7094 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7096 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7097 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7098 Adjust counting of last_local.
7099 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7100 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7101 created by the linker nor !SHF_ALLOC.
7103 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7104 DT_PLTGOT to the start of the .got.plt section instead of the
7105 .got output section. Set sh_entsize for .got section in addition
7107 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7108 is at sgot->output_section->vma.
7109 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7110 DT_PLTGOT to the start of the .got.plt section instead of the
7111 .got output section.
7112 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7113 is at sgot->output_section->vma. Set sh_entsize for .got section
7114 in addition to .got.plt.
7115 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7116 (bfd_section_from_phdr): Likewise.
7117 (map_sections_to_segments): Likewise.
7118 (assign_file_positions_for_segments): Likewise.
7119 (get_program_header_size): Likewise.
7120 * elflink.c (bfd_elf_size_dynamic_sections): Set
7121 elf_tdata (output_bfd)->relro from info->relro.
7122 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7124 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7126 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7127 a zero symndx for which we hadn't accounted a dynamic relocation.
7128 (_frvfdpic_add_rofixup): Likewise.
7130 2004-05-07 Brian Ford <ford@vss.fsi.com>
7131 DJ Delorie <dj@redhat.com>
7133 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7134 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7135 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7136 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7138 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7140 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7141 immediately if there's no link info.
7142 (elf32_frvfdpic_copy_private_bfd_data): New.
7143 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7145 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7147 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7148 filename argument is null; do not call strlen on a null pointer.
7150 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7152 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7155 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7157 * configure.in (bfd_elf32_frvfdpic_vec): New.
7158 * configure: Rebuilt.
7159 * targets.c (bfd_elf32_frvfdpic_vec): New.
7160 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7162 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7163 frvfdpic instead of frv. Rearrange elf-target macros such that
7164 the FDPIC-specific ones are only defined for this new target
7166 (bfd_elf32_frvfdpic_vec): Declare.
7168 (elf32_frv_relocate_section): Use it to enable segment checking
7169 and to control rofixup emission. Add output section vma to
7170 applied relocation in non-LOAD non-ALLOC sections. Use
7171 _bfd_error_handler for errors.
7172 (_frv_create_got_section): Create .rel.got and .rofixup only in
7173 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7175 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7176 (elf32_frvfdpic_modify_segment_map): Likewise.
7177 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7178 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7179 error message if we miscompute the rofixup size.
7180 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7181 (frvfdpic_elf_encode_eh_address): Likewise.
7182 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7183 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7184 relocs. Reject unknown relocation types.
7185 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7186 (frv_elf_merge_private_bfd_data): Likewise.
7187 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7188 0x4000 for newly-added elf32-frvfdpic.
7190 2004-05-05 Nick Clifton <nickc@redhat.com>
7193 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7194 returning NULL as most users of this function do not check its
7196 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7197 of bfd_cache_lookup().
7198 * sco5-core.c (sco5_core_file_p): Likewise.
7199 * trad-core.c (trad_unix_core_file_p): Likewise.
7201 2004-05-05 Nick Clifton <nickc@redhat.com>
7203 * cache.c (bfd_cache_lookup): Improve formatting.
7204 * archive.c: Fix formatting.
7206 2004-05-05 Peter Barada <peter@the-baradas.com>
7208 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7209 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7210 * bfd-in2.h(bfd_architecture): Regenerate.
7212 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7214 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7216 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7217 those against discarded link-once and SEC_MERGE section symbols.
7219 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7221 * section.c (bfd_get_section_by_name_if): New.
7222 * bfd-in2.h: Regenerated.
7224 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7226 * som.c (som_bfd_is_group_section): Define.
7228 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7230 * section.c (bfd_make_section_anyway): Copy the whole
7231 bfd_hash_entry, not just "next" from existing entry.
7233 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7235 * elf.c (bfd_section_from_shdr): Maintain the section order in
7237 (special_sections): Add ".note.GNU-stack".
7238 (elf_fake_sections): Handle section group for relocatable
7241 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7243 * section.c (bfd_sections_find_if): New.
7244 * bfd-in2.h: Regenerated.
7246 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7248 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7250 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7251 * elf.c (bfd_elf_is_group_section): New function.
7252 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7253 * section.c (bfd_generic_is_group_section): New function.
7254 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7255 (BFD_JUMP_TABLE_LINK): Adjust.
7256 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7257 * aout-target.h (MY_bfd_is_group_section): Define.
7258 * aout-tic30.c (MY_bfd_is_group_section): Define.
7259 * bfd.c (bfd_is_group_section): Define.
7260 * binary.c (binary_bfd_is_group_section): Define.
7261 * bout.c (b_out_bfd_is_group_section): Define.
7262 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7263 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7264 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7265 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7266 * coffcode.h (coff_bfd_is_group_section): Define.
7267 * i386msdos.c (msdos_bfd_is_group_section): Define.
7268 * i386os9k.c (os9k_bfd_is_group_section): Define.
7269 * ieee.c (ieee_bfd_is_group_section): Define.
7270 * ihex.c (ihex_bfd_is_group_section): Define.
7271 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7272 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7273 * mmo.c (mmo_bfd_is_group_section): Define.
7274 * nlm-target.h (nlm_bfd_is_group_section): Define.
7275 * oasys.c (oasys_bfd_is_group_section): Define.
7276 * pef.c (bfd_pef_bfd_is_group_section): Define.
7277 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7278 * srec.c (srec_bfd_is_group_section): Define.
7279 * tekhex.c (tekhex_bfd_is_group_section): Define.
7280 * versados.c (versados_bfd_is_group_section): Define.
7281 * vms.c (vms_bfd_is_group_section): Define.
7282 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7283 * bfd-in2.h: Regenerate.
7284 * libbfd.h: Regenerate.
7286 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7288 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7290 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7292 * configure.in: Update version to 2.15.91.
7293 * configure: Regenerate.
7295 2004-04-29 Brian Ford <ford@vss.fsi.com>
7297 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7298 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7299 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7300 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7301 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7302 .gnu.linkonce.wi. sections.
7303 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7304 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7306 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7307 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7309 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7311 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7312 * bfd-in2.h: Regenerate.
7313 * libbfd.h: Likewise.
7315 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7317 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7319 (setup_sections): Use som_subspace_dictionary_record struct instead
7320 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7321 is_comdat, is_common or dup_common.
7322 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7323 is_comdat, is_common and dup_common in section subspace_dict from
7325 (som_begin_writing): Use som_subspace_dictionary_record struct.
7326 (som_finish_writing): Likewise.
7327 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7328 is_common and dup_common flags in info for symbol. Add comment
7329 regarding linker support for these fields. Slightly reorganize
7331 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7332 dup_common fields in symbol table from symbol info.
7333 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7334 arguments. Set corresponding fields in copy_data. Change all callers.
7335 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7337 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7338 * som.h (som_subspace_dictionary_record): Define.
7339 (som_copyable_section_data_struct): Add is_comdat, is_common and
7341 (som_section_data_struct): Use som_subspace_dictionary_record struct
7342 instead of subspace_dictionary_record.
7343 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7345 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7347 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7348 if set. Check reloc_done flag before applying relocations. Use
7349 output addresses, both when applying relocations and when comparing
7350 against the specified section.
7351 (elf_xtensa_relocate_section): Use output address to check if dynamic
7352 reloc is in a literal pool. Set section's reloc_done flag.
7354 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7356 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7357 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7359 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7362 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7364 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7365 structure field removed in 2004-04-24 patch.
7366 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7368 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7370 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7371 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7372 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7373 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7374 field before calling elf_backend_section_flags.
7376 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7378 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7379 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
7380 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
7381 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
7382 and BFD_RELOC_32_PCREL.
7383 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
7384 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
7385 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7386 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
7387 (mips_elf_next_relocation): Move comment about matching HI/LO
7389 (_bfd_mips_elf_relocate_section): Here. Remove handling for
7390 R_MIPS_GNU_REL_HI16.
7392 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7394 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
7395 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
7396 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
7397 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
7398 and update comments to reflect current usage.
7399 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
7400 and MIPS_R_SWITCH, as well as several empty entries. Update comment
7402 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
7403 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
7404 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7405 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
7406 type number to be MIPS_R_PCREL16.
7407 (mips_relocate_section): Remove support for link-time relaxation
7408 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
7409 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7410 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
7411 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
7412 relaxation of branches used by embedded-PIC.
7413 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
7414 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
7415 related members, update comment.
7416 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
7417 code related to embedded-PIC.
7418 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
7419 initialization of now-removed 'adjust' member of
7420 'struct ecoff_debug_info'.
7422 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7424 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
7426 2004-04-21 Philip Blundell <pb@nexus.co.uk>
7428 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
7429 relocs for locally defined symbols during -shared final link.
7430 (elf32_arm_final_link_relocate): Likewise.
7432 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7434 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
7435 ELF_LINK_POINTER_EQUALITY_NEEDED.
7436 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
7437 if r_type is not R_X86_64_PC32.
7438 (elf64_x86_64_finish_dynamic_symbol): If
7439 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
7442 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7444 * elf32-sh.c (sh_elf_plt_sym_val): New function.
7445 (elf_backend_plt_sym_val): Define.
7447 2004-04-22 Andrew Cagney <cagney@redhat.com>
7449 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
7451 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7453 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
7455 * som.c (som_set_section_contents): Constantify second argument.
7456 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
7457 (som_object_setup): Rework to avoid warning.
7458 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
7461 2004-04-22 Andrew Cagney <cagney@redhat.com>
7463 * cache.c (bfd_cache_close): Check for a previously closed file.
7465 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7467 * bfd.c (bfd_get_synthetic_symtab): Define.
7468 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
7469 NAME##_get_synthetic_symtab.
7470 (struct bfd_target): Add _bfd_get_synthetic_symtab.
7471 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
7472 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
7474 (_bfd_elf_get_synthetic_symtab): New prototype.
7475 * elfcode.h (elf_get_synthetic_symtab): Define.
7476 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
7477 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
7478 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
7479 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
7480 * bfd-in2.h: Rebuilt.
7481 * libbfd.h: Rebuilt.
7482 * elf32-i386.c (elf_i386_plt_sym_val): New function.
7483 (elf_backend_plt_sym_val): Define.
7484 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
7485 (elf_backend_plt_sym_val): Define.
7486 * elf32-s390.c (elf_s390_plt_sym_val): New function.
7487 (elf_backend_plt_sym_val): Define.
7488 * elf64-s390.c (elf_s390_plt_sym_val): New function.
7489 (elf_backend_plt_sym_val): Define.
7490 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
7491 (elf_backend_plt_sym_val): Define.
7492 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
7493 (elf_backend_plt_sym_val): Define.
7494 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
7495 (elf_backend_plt_sym_val): Define.
7496 * aout-target.h (MY_get_synthetic_symtab): Define.
7497 * aout-tic30.c (MY_get_synthetic_symtab): Define.
7498 * coff-rs6000.c (rs6000coff_vec): Add
7499 _bfd_nodynamic_get_synthetic_symtab.
7500 (pmac_xcoff_vec): Likewise.
7501 * coff64-rs6000.c (rs6000coff64_vec): Add
7502 _bfd_nodynamic_get_synthetic_symtab.
7503 (aix5coff64_vec): Likewise.
7504 * sunos.c (MY_get_synthetic_symtab): Define.
7505 * vms.c (vms_get_synthetic_symtab): Define.
7507 2004-04-22 Nick Clifton <nickc@redhat.com>
7509 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7511 2004-04-22 Peter Barada <peter@the-baradas.com>
7513 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7514 * bfd2-in.h: Regenerate.
7515 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7517 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7519 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7520 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7521 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7522 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7523 * bfd-in2.h: Regenerate.
7525 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7527 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7528 require relocations against a weak symbol to reference the same
7529 symbol hash entry if not a final, static link.
7530 (get_cached_value, add_value_map): Add final_static_link argument.
7531 (remove_literals): Pass final_static_link argument as needed.
7533 2004-04-21 Andrew Cagney <cagney@redhat.com>
7535 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
7536 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
7537 (opncls_bwrite, opncls_bclose, opncls_bflush)
7538 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
7539 bfd iovec that uses function callbacks.
7540 (bfd_close): Use the iovec's bclose.
7541 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
7542 (cache_bclose, cache_bflush, cache_bstat)
7543 (cache_iovec): New functions and global variable, implement a
7544 cache "iovec", where applicable set bfd_error.
7545 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7546 * bfdio.c (struct bfd_iovec): Define.
7547 (real_read): Delete function.
7548 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7549 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7550 assume that bread and bwrite set bfd_error.
7551 * bfd.c (struct bfd): Add "iovec", update comments.
7552 * bfd-in2.h, libbfd.h: Re-generate.
7554 2004-04-21 Andrew Cagney <cagney@redhat.com>
7556 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7558 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
7560 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
7561 (bfd_elf_gc_sections): Fail if a shared object is being created.
7562 Do not fail if dynamic sections have been created. Instead call
7563 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
7564 dynamically referenced symbols. Do not mark the whole graph
7565 rooted at .eh_frame, only the section proper.
7567 2004-04-20 DJ Delorie <dj@redhat.com>
7569 * reloc.c: Add BFD_RELOC_32_SECREL.
7570 * bfd-in2.h: Regenerate.
7571 * libbfd.h: Likewise.
7572 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
7573 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
7574 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
7576 2004-04-19 Jakub Jelinek <jakub@redhat.com>
7578 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
7579 relocs against hidden/protected undefweak symbols properly.
7580 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7582 2004-04-18 Mark Kettenis <kettenis@gnu.org>
7584 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7585 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
7588 2004-04-17 Brian Ford <ford@vss.fsi.com>
7590 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
7591 filepos for the SizeOfHeaders field.
7592 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
7594 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
7596 2004-04-16 Alan Modra <amodra@bigpond.net.au>
7598 * simple.c (bfd_simple_get_relocated_section_contents): Don't
7599 change reloc_done. Set and restore _cooked_size.
7602 2004-04-15 Mark Kettenis <kettenis@gnu.org>
7604 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
7607 2004-04-15 Nick Clifton <nickc@redhat.com>
7609 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
7611 2004-04-15 Alan Modra <amodra@bigpond.net.au>
7613 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
7615 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
7617 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
7618 when it is a definition.
7620 2004-04-14 Alan Modra <amodra@bigpond.net.au>
7622 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
7623 when statically linking PIC code.
7624 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7626 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7628 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
7629 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
7630 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
7631 * configure: Regenerate.
7633 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
7635 * elflink.c: Include libiberty.h.
7636 * Makefile.am (elflink.lo): Depend on libiberty.h.
7637 * Makefile.in: Regenerate.
7639 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
7641 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
7644 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
7646 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
7647 reserve the memory for dynamic linker
7649 2004-04-05 Mark Kettenis <kettenis@gnu.org>
7651 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
7652 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
7654 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7656 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
7657 RELOC_FOR_GLOBAL_SYMBOL.
7658 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
7660 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7662 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7663 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
7665 2004-04-01 Paul Brook <paul@codesourcery.com>
7667 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
7668 * elf32-arm.h (struct elf32_elf_section_map): New.
7669 (struct _arm_elf_section_data): New.
7670 (elf32_arm_section_data): Define.
7671 (struct elf32_arm_link_hash_table): Add byteswap_code.
7672 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
7673 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
7674 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
7675 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
7676 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
7677 (bfd_elf32_new_section_hook, elf_backend_write_section,
7678 elf_backend_link_output_symbol_hook): Define.
7680 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
7682 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
7683 that keeps the characters in a B_INCL..B_EINCL range.
7684 (_bfd_link_section_stabs): When computing the sum of the
7685 characters in a B_INCL..B_EINCL range also keep a copy of those
7686 characters. Use this information to distinguish between
7687 include sections that have the same sum and the same length
7688 but which are nevertheless unique.
7690 2004-03-31 Paul Brook <paul@codesourcery.com>
7692 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
7693 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
7695 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
7697 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
7698 to 'sum_chars' and add field 'num_chars'.
7699 (_bfd_link_section_stabs): When computing the sum of the
7700 characters in a B_INCL..B_EINCL range also keep a count of the
7701 number of characters. Use this information to help distinguish
7702 between include sections when have the same sum but which
7703 nevertheless are still unique.
7705 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
7707 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
7709 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
7710 Tomer Levi <Tomer.Levi@nsc.com>
7712 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
7713 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
7714 (BFD32_BACKENDS): Add elf32-cr16c.lo.
7715 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
7716 (cpu-cr16c.lo): New target.
7717 (elf32-cr16c.lo): Likewise.
7718 * Makefile.in: Regenerate.
7719 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
7720 (bfd_archures_list): Add bfd_cr16c_arch.
7721 * config.bfd: Handle cr16c-*-elf*.
7722 * configure.in: Handle bfd_elf32_cr16c_vec.
7723 * configure: Regenerate.
7724 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
7725 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
7726 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
7727 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
7728 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
7729 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
7730 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
7731 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
7732 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
7733 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
7734 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
7735 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
7736 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
7737 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
7738 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
7739 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
7740 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
7741 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
7742 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
7743 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
7744 * targets.c (bfd_elf32_cr16c_vec): Declare.
7745 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
7746 * cpu-cr16c.c: New file.
7747 * elf32-cr16c.c: Likewise.
7748 * libbfd.h: Regenerate.
7749 * bfd-in2.h: Likewise.
7751 2004-03-30 Jakub Jelinek <jakub@redhat.com>
7753 * elf.c (map_sections_to_segments): Fix handling of .tbss.
7755 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7757 * Makefile.am: Remove all mention of elflink.h.
7758 * Makefile.in: Regenerate.
7759 * bfd-in.h (bfd_elf_discard_info): Declare.
7760 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
7761 * bfd-in2.h: Regenerate.
7762 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
7763 bfd_elf32_link_record_dynamic_symbol,
7764 bfd_elf64_link_record_dynamic_symbol,
7765 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
7766 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
7767 _bfd_elf32_link_record_local_dynamic_symbol,
7768 _bfd_elf64_link_record_local_dynamic_symbol,
7769 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
7770 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
7771 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
7772 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
7773 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
7774 _bfd_elf32_reloc_symbol_deleted_p,
7775 _bfd_elf64_reloc_symbol_deleted_p): Delete.
7776 (bfd_elf_link_record_dynamic_symbol,
7777 bfd_elf_link_record_local_dynamic_symbol,
7778 bfd_elf_final_link, bfd_elf_gc_sections,
7779 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
7780 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
7781 bfd_elf_reloc_symbol_deleted_p): Declare.
7782 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
7783 * elf32-arm.h: Update for changed function names. Remove local
7784 WILL_CALL_FINISH_DYNAMIC_SECTION define.
7785 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
7786 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
7787 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
7788 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7789 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
7790 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
7791 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
7792 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
7793 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
7794 (bfd_elfNN_print_symbol): Define.
7795 * elfcode.h: Don't include elflink.h.
7796 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
7797 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
7798 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
7799 elf_gc_record_vtinherit, elf_gc_record_vtentry,
7800 elf_link_record_local_dynamic_symbol): Don't define.
7801 * elflink.c: Update for changed function names. Move elflink.h
7803 * elflink.h: Delete file.
7804 * po/SRC-POTFILES.in: Regenerate.
7805 * po/bfd.pot: Regenerate.
7807 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7809 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
7810 "name" for global syms accidentally removed in 2004-03-20 change.
7812 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7814 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
7815 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
7816 where Elf_External_* is different for 64 and 32 bit, with
7817 corresponding elf_size_info field.
7818 (struct elf_final_link_info): Use "bfd_byte *" instead
7819 of "Elf_External_Sym *" for external_syms and symbuf.
7820 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
7821 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
7822 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
7823 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
7824 (elf_link_sort_cmp2): Adjust.
7825 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
7826 using ELF_R_SYM macro. Set u.sym_mask.
7827 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
7828 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
7829 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
7830 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
7831 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
7832 swap_syn_out functions. Rearrange dyn swap in/out switch.
7833 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
7834 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
7835 (elf_link_flush_output_syms): Add elf_backend_data arg.
7836 (elf_link_check_versioned_symbol): Likewise.
7837 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
7838 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
7839 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
7840 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
7841 ELF_R_TYPE and ELF_R_INFO macros.
7842 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
7843 based on size rather than using ELF_R_INFO.
7844 (elf_gc_mark): Set up r_sym_shift local var and use instead of
7846 (struct alloc_got_off_arg): New.
7847 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
7848 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
7849 (elf_gc_allocate_got_offsets): Adjust.
7850 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
7851 ELF_R_SYM. Use bfd_section_from_elf_index.
7852 (elf_bfd_discard_info): Set cookie.r_sym_shift.
7853 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
7854 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
7856 2004-03-26 Stan Shebs <shebs@apple.com>
7858 Remove MPW support, no longer used.
7859 * config.bfd (powerpc-*-mpw*): Remove configuration.
7860 * mpw-config.in, mpw-make.sed: Remove files.
7861 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
7863 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7865 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
7866 (ppc64_elf_add_symbol_hook): New function.
7867 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
7868 const from Elf_Internal_Sym param.
7869 * elflink.c (elf_link_add_object_symbols): Adjust.
7870 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
7871 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
7872 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
7873 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
7874 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
7875 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
7876 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
7877 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
7878 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
7879 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
7880 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
7881 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
7882 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
7883 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
7884 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
7885 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
7887 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7889 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
7890 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
7891 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
7892 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
7893 (bfd_elf64_bfd_link_add_symbols): Delete.
7894 (bfd_elf_link_add_symbols): Declare.
7895 * elfcode.h (elf_bfd_link_add_symbols): Delete.
7896 * elflink.c: Include safe-ctype.h.
7897 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
7899 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
7900 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
7902 (elf_link_add_archive_symbols): Rename from
7903 _bfd_elf_link_add_archive_symbols, make static.
7904 (elf_link_add_object_symbols): New function. Corresponding
7905 elflink.h function converted to use elf_size_info.
7906 (bfd_elf_link_add_symbols): Likewise.
7907 (bfd_elf_size_dynamic_sections): Adjust.
7908 * elflink.h (elf_bfd_link_add_symbols): Delete.
7909 (elf_link_add_object_symbols): Delete.
7910 * elf32-gen.c (elf32_generic_link_add_symbols): Call
7911 bfd_elf_link_add_symbols.
7912 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
7914 2004-03-25 Alan Modra <amodra@bigpond.net.au>
7916 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
7917 and chained shared libs only if dynsym. Clear dynsym on forced-local.
7919 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
7920 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
7921 (_bfd_elf_add_dt_needed_tag): Declare.
7922 (_bfd_elf_sort_symbol): Declare.
7923 (_bfd_elf_finalize_dynstr): Declare.
7924 (RELOC_FOR_GLOBAL_SYM): Formatting.
7925 * elfcode.h (elf_add_dynamic_entry): Delete.
7926 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
7927 elflink.h function converted to use elf_size_info.
7928 (_bfd_elf_add_dt_needed_tag): Likewise.
7929 (_bfd_elf_sort_symbol): Likewise.
7930 (_bfd_elf_finalize_dynstr): Likewise.
7931 (compute_bucket_count): Likewise.
7932 (bfd_elf_size_dynamic_sections): Likewise. Check result of
7933 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
7934 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
7935 * elflink.h: ..here.
7936 (sort_symbol, add_dt_needed_tag): Delete.
7937 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
7938 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
7940 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
7941 * elf32-cris.c (add_dynamic_entry): Likewise.
7942 * elf32-hppa.c (add_dynamic_entry): Likewise.
7943 * elf32-i370.c (add_dynamic_entry): Likewise.
7944 * elf32-i386.c (add_dynamic_entry): Likewise.
7945 * elf32-m32r.c (add_dynamic_entry): Likewise.
7946 * elf32-m68k.c (add_dynamic_entry): Likewise.
7947 * elf32-ppc.c (add_dynamic_entry): Likewise.
7948 * elf32-s390.c (add_dynamic_entry): Likewise.
7949 * elf32-sh.c (add_dynamic_entry): Likewise.
7950 * elf32-sparc.c (add_dynamic_entry): Likewise.
7951 * elf32-vax.c (add_dynamic_entry): Likewise.
7952 * elf32-xtensa.c (add_dynamic_entry): Likewise.
7953 * elf64-alpha.c (add_dynamic_entry): Likewise.
7954 * elf64-hppa.c (add_dynamic_entry): Likewise.
7955 * elf64-ppc.c (add_dynamic_entry): Likewise.
7956 * elf64-s390.c (add_dynamic_entry): Likewise.
7957 * elf64-sparc.c (add_dynamic_entry): Likewise.
7958 * elf64-x86-64.c (add_dynamic_entry): Likewise.
7959 * elfxx-ia64.c (add_dynamic_entry): Likewise.
7960 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
7961 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
7962 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
7963 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
7965 2004-03-23 Paul Brook <paul@codesourcery.com>
7967 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
7969 2004-03-22 Bob Wilson <bob.wilson@acm.org>
7971 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
7972 literal tables and check for relocs outside of literal pools.
7973 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
7974 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
7976 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
7977 (elf_xtensa_relocate_section): Read literal tables and check for
7978 dynamic relocations in read-only sections and not in literal pools.
7980 2004-03-23 Alan Modra <amodra@bigpond.net.au>
7983 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
7985 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
7987 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
7988 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
7989 not defined by the executable, or defined in a DSO.
7990 <eliding run-time relocation of .got>: Initialize GOT entry for a
7991 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
7993 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
7994 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
7995 a PLT reloc to GOT for an executable.
7996 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
7997 .got for a DSO and explain why.
7998 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
7999 and unreferenced symbols for which a PLT is defined. Adjust
8000 dynamic-symbol pruning correspondingly, to make sure we don't lose
8001 a dynamic symbol also defined by a DSO.
8003 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8005 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8006 and rel args. Group input and output args. Wrap to 80 columns.
8007 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8008 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8009 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8010 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8011 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8012 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8013 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8014 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8015 RELOC_FOR_GLOBAL_SYMBOL invocation.
8017 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8019 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8020 unresolved symbols in objects aren't allowed.
8022 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8024 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8025 (elf_hppa_unmark_useless_dynamic_symbols):
8026 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8027 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8028 (elf32_hppa_relocate_section): Likewise.
8029 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8030 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8031 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8032 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8033 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8035 * elf-m10200.c (mn10200_elf_relocate_section): Use
8036 RELOC_FOR_GLOBAL_SYMBOL.
8037 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8038 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8039 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8040 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8041 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8042 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8043 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8044 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8045 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8046 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8047 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8048 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8050 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8052 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8053 (final_link_relocate): Likewise.
8054 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8055 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8057 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8059 * Makefile.am: Run "make dep-am".
8060 * Makefile.in: Regenerate.
8061 * aclocal.m4: Regenerate.
8062 * config.in: Regenerate.
8063 * po/bfd.pot: Regenerate.
8065 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8066 H.J. Lu <hongjiu.lu@intel.com>
8068 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8069 type and size change code to where it was previously. Remove
8070 dt_needed param. Treat old weak syms as strong if new sym is
8071 from a shared lib, even when old sym is from another shared
8072 lib. Remove unnecessary tests of oldweak and newweak. Correct
8074 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8075 _bfd_elf_merge_symbol calls.
8076 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8077 dt_needed local var. Update comments.
8078 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8079 (_bfd_elf_add_default_symbol): Likewise.
8081 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8082 strong syms in one shared object overriding weak syms in another.
8084 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8086 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8087 dyn_lib_class field. Rearrange for better packing.
8088 (elf_dt_soname): Delete.
8089 (elf_dyn_lib_class): Define.
8090 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8091 (bfd_elf_set_dt_needed_soname): Delete.
8092 (bfd_elf_set_dyn_lib_class): New function.
8093 * elflink.h (add_dt_needed_tag): New function. Split out from..
8094 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8095 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8096 initialization of soname.
8097 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8099 * bfd-in.h (enum dynamic_lib_link_class): New.
8100 (bfd_elf_set_dt_needed_soname): Delete.
8101 (bfd_elf_set_dyn_lib_class): Declare.
8102 * bfd-in2.h: Regenerate.
8104 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8105 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8106 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8107 symbol loop. Instead use add_needed to flag tag as written.
8109 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8111 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8112 logic for null_input_bfd detection.
8114 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8116 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8118 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8120 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8123 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8125 * elflink.c (elf_link_read_relocs_from_section): Don't use
8126 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8127 (_bfd_elf_link_read_relocs): ..to here.
8128 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8130 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8132 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8133 values selected in configure.host. Require both to be defined
8134 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8135 corresponding BFD_HOST vars with quotes.
8136 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8137 Always require BFD_HOST_64_BIT_DEFINED.
8138 <file_ptr type>: Find off_t size before emitting message. Combine
8139 off_t and ftello64 conditional.
8140 * configure: Regenerate.
8142 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8144 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8145 aliasing warning. Remove trailing whitespace throughout file.
8147 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8149 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8150 input_section in calls to get_dyn_name.
8151 * 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
8153 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8155 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8157 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8158 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8159 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8160 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8161 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8162 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8163 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8165 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8166 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8167 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8168 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8169 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8170 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8171 (read_8_bytes, read_indirect_string, read_address): Likewise.
8172 (read_abbrevs, parse_comp_unit): Likewise.
8173 * targets.c (struct bfd_target): Likewise.
8174 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8175 * hppabsd-core.c: Likewise. Formatting.
8176 * hpux-core.c: Likewise.
8177 * irix-core.c: Likewise.
8178 * netbsd-core.c: Likewise.
8179 * osf-core.c: Likewise.
8180 * ptrace-core.c: Likewise.
8181 * sco5-core.c: Likewise.
8182 * trad-core.c: Likewise.
8183 * configure: Regenerate.
8184 * bfd-in2.h: Regenerate.
8186 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8188 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8189 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8190 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8191 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8192 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8193 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8194 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8195 * libbfd.c: Likewise in function definitions.
8196 (bfd_put_8): Mask with 0xff rather than casting to char.
8197 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8198 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8199 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8200 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8201 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8202 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8203 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8204 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8205 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8206 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8207 * archive.c (do_slurp_coff_armap): Update swap prototype.
8208 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8209 (tic54x_getl_signed_32): Likewise.
8210 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8211 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8212 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8213 (bfd_getp_signed_32, bfd_putp32): Likewise.
8214 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8215 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8216 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8217 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8218 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8219 bfd_h_getx_signed_16, bfd_h_putx16.
8220 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8221 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8222 * hpux-core.c: Likewise.
8223 * irix-core.c: Likewise.
8224 * netbsd-core.c: Likewise.
8225 * osf-core.c: Likewise.
8226 * ptrace-core.c: Likewise.
8227 * sco5-core.c: Likewise.
8228 * trad-core.c: Likewise.
8229 * bfd-in2.h: Regenerate.
8231 2004-03-15 Matt Thomas <matt@3am-software.com>
8233 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8236 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8238 * config.bfd: Add x86_64-*-openbsd*.
8239 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8241 * configure: Regenerate.
8243 2004-03-12 Nick Clifton <nickc@redhat.com>
8244 Dave Murphy <wintermute2k4@ntlworld.com>
8246 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8247 if the input bfd does not contain any code.
8249 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8251 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8253 2004-03-05 Fred Fish <fnf@redhat.com>
8255 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8256 mips16 symbols to be even rather than testing first for even/odd.
8257 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8259 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8261 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8264 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8266 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8267 undefined symbols as hash_new.
8269 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8271 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8273 * elf32-sh.c: Ditto.
8274 * bfd-in2.h: Regenerate.
8276 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8278 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8280 (_frv_count_got_plt_entries): Initialize them.
8281 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8283 (frv_pic_relocs_info_for_global): Likewise.
8284 (frv_pic_relocs_info_for_local): Likewise.
8285 (frv_pic_merge_early_relocs_info): New.
8286 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8288 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8289 Check that we don't exceed the allocated count for entry.
8290 (_frv_add_rofixup): Likewise.
8291 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8292 (elf32_frv_finish_dynamic_sections): Improve error message in case
8293 we emit too few rofixup entries.
8295 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8297 * archures.c (bfd_mach_fr450): New.
8298 * bfd-in2.h: Regenerate.
8299 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8300 (arch_info_500): Link to it.
8301 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8302 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8303 (frv_elf_arch_extension_p): New function.
8304 (frv_elf_merge_private_bfd_data): Use it.
8306 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8308 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8310 * elflink.h (is_global_data_symbol_definition): Moved to
8312 (elf_link_is_defined_archive_symbol): Likewise.
8313 (elf_link_add_archive_symbols): Likewise. Renamed to
8314 _bfd_elf_link_add_archive_symbols.
8316 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8317 of ELF symbol table entry from backend.
8318 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8319 instead of elf_link_add_object_symbols.
8321 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8323 * elf-bfd.h (struct elf_backend_data): Added
8324 elf_backend_can_make_relative_eh_frame,
8325 elf_backend_can_make_lsda_relative_eh_frame and
8326 elf_backend_encode_eh_address.
8327 (_bfd_elf_encode_eh_address): Declare.
8328 (_bfd_elf_can_make_relative): Declare.
8329 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8330 hooks to decide whether to attempt to make_relative and
8332 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8333 (_bfd_elf_can_make_relative): New.
8334 (_bfd_elf_encode_eh_address): New.
8335 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8336 (frv_elf_encode_eh_address): New.
8337 (elf_backend_can_make_relative_eh_frame): Define.
8338 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8339 (elf_backend_encode_eh_address): Define.
8341 (elf_backend_can_make_relative_eh_frame): Define.
8342 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8343 (elf_backend_encode_eh_address): Define.
8344 (elfNN_bed): Add them.
8346 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8348 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8349 complain_on_overflow to signed.
8351 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8353 * elflink.h (sort_symbol): New.
8354 (elf_link_add_object_symbols): Use a sorted symbol array for
8357 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8359 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8360 for pc relative relocs.
8361 (elf_s390_relocate_section): Likewise.
8362 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8363 for pc relative relocs.
8364 (elf_s390_relocate_section): Likewise.
8366 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8368 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8371 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8373 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8374 field to track if a relocation is against readonly section.
8375 (count_dyn_reloc): Take a new argument for rent->reltext.
8376 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8377 (get_reloc_section): Don't set ia64_info->reltext here.
8378 (allocate_dynrel_entries): Set ia64_info->reltext here.
8380 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
8382 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
8383 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
8384 function's descriptor to symbol+offset, and map local undefweak
8385 symbol to NULL function descriptor.
8386 (elf32_frv_relocate_section): Likewise.
8388 2004-02-23 Mark Kettenis <kettenis@gnu.org>
8390 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
8392 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
8393 (netbsd_core_file_p): Set architecture from machine ID for
8396 2004-02-23 Jakub Jelinek <jakub@redhat.com>
8398 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
8399 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
8401 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
8403 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
8404 symbols with non-default visibility.
8406 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
8408 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
8409 IMAGE_SCN_MEM_WRITE on known sections only.
8411 2004-02-20 Jakub Jelinek <jakub@redhat.com>
8413 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
8414 symbols used in PIE relocs.
8416 2004-02-19 Jakub Jelinek <jakub@redhat.com>
8418 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
8421 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
8423 * configure.in: Update version to 2.15.90.
8424 * configure: Regenerate.
8426 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
8427 Richard Sandiford <rsandifo@redhat.com>
8429 * elfxx-mips.c (mips_elf_calculate_relocation): Use
8430 _bfd_elf_symbol_refs_local_p to decide whether to decay
8431 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
8432 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
8433 relocs if the symbol wasn't defined by a regular object file.
8434 Don't check the symbol's dynindx.
8436 2004-02-16 Andrew Cagney <cagney@redhat.com>
8438 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
8440 * bfd-in2.h: Re-generate.
8442 2004-02-14 Andrew Cagney <cagney@redhat.com>
8444 * configure.host (HDEFINES): When hppa*-*-hpux*, define
8445 _LARGEFILE64_SOURCE.
8447 2004-02-13 Andrew Cagney <cagney@redhat.com>
8449 * elf.c (vma_page_aligned_bias): New function.
8450 (assign_file_positions_except_relocs)
8451 (assign_file_positions_for_segments): Replace broken modulo
8452 arithmetic with call to vma_page_aligned_bias.
8454 2004-02-11 Andrew Cagney <cagney@redhat.com>
8456 * bfd-in.h: Update copyright.
8457 (bfd_tell): Change return type to file_ptr.
8458 * bfd-in2.h: Re-generate.
8459 * cache.c: Update copyright.
8460 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
8462 (close_one): Use real_ftell.
8463 * bfdio.c: Update copyright.
8464 (real_ftell, real_fseek): New functions.
8465 (bfd_tell): Use real_fseek and real_ftell, change return type to
8467 (bfd_seek): Use real_ftell and real_fseek, change type of
8468 file_position to a file_ptr.
8469 * libbfd-in.h: Update copyright.
8470 (real_ftell, real_fseek): Declare.
8471 * libbfd.h: Re-generate.
8473 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
8474 fseeko and fseeko64. Determine bfd_file_ptr.
8475 * configure: Re-generate.
8476 * config.in: Re-generate.
8478 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
8480 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
8481 * elf32-h8300.c: Likewise.
8483 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
8484 Nick Clifton <nickc@redhat.com>
8486 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
8487 GOT entries with no associated GOT subsection.
8489 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
8491 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
8492 * elf.c (swap_out_syms): Use it to decide whether local section
8493 symbols should be named.
8494 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
8495 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
8496 (elf_backend_name_local_section_symbols): Define.
8497 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
8499 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
8501 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
8502 (elfNN_ia64_relax_section): Optimize brl to br during the relax
8505 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
8507 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
8508 to bfd_link_hash_entry passed by reference to
8509 _bfd_generic_link_add_one_symbol.
8511 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8513 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8514 relocations against dynamic symbols.
8516 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8518 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8521 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8523 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8524 * bfd-in2.h, libbfd.h: Rebuilt.
8526 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8528 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8529 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8530 flag has been cleared.
8532 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
8534 * coff-h8300.c: Add and adjust comments about relaxation.
8535 * elf32-h8300.c: Likewise.
8537 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8539 * coff-h8300.c: Fix comment typos.
8540 * elf32-h8300.c: Likewise.
8542 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8544 * coff-h8300.c: Add comments about relaxation.
8545 * elf32-h8300.c: Likewise.
8547 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8549 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8551 * aclocal.m4: Regenerate.
8552 * configure: Regenerate.
8554 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8556 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
8557 mips_elf64_rtype_to_howto instead of using howto_table.
8559 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
8561 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
8563 (elf32_arm_check_relocs): Don't increment the PLT refcount for
8564 relocs which would not use the PLT.
8566 2004-01-13 Alan Modra <amodra@bigpond.net.au>
8568 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
8569 (ppc64_elf_gc_sweep_hook): Likewise.
8570 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
8572 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
8574 Adds linker relaxation support for bit manipulation insns like
8575 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
8577 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
8578 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
8579 * coff-h8300.c: Opcode for bit manipulation insn is checked in
8580 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
8582 2004-01-12 Alan Modra <amodra@bigpond.net.au>
8584 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
8586 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8588 * elf32-h8300.c: Fix formatting.
8590 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8592 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
8593 dynamic object is present. Declare r_symndx and h in an inner
8595 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
8597 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
8599 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
8600 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
8601 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
8602 identically. Do not emit PC24 relocations for shared libraries.
8603 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
8604 identically. Don't adjust pc_count.
8605 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
8606 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
8607 adjust count for branch relocations.
8608 (allocate_dynrelocs): Correct typo in call to
8609 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
8610 PC24 or PLT32 relocs when linking.
8612 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8614 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
8615 relocation howto with ARM_26 one for consistency.
8616 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
8617 that will be converted to ARM_26D ones, since we always want 'done'
8618 relocations to be reflected in section's data.
8619 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
8621 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
8624 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8626 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
8627 are not partial_inplace during a relocatable link.
8629 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
8631 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
8632 if no dynamic object is present. Declare r_symndx and h in an
8635 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
8637 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
8638 trampoline if it is known out of range.
8640 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
8642 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
8643 * elf32-frv.c (_frv_osec_readonly_p): New.
8644 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
8646 (_frv_count_got_plt_entries): Adjust expected count accordingly.
8647 (elf32_frv_relocate_section): Likewise. Error out if attempting
8648 to emit rofixups or dynamic relocs in read-only segments. Use
8649 _bfd_elf_section_offset to adjust r_offsets in rofixups and
8650 dynamic relocations.
8651 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
8652 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
8653 relocations or fixups involving merged sections correctly. Avoid
8654 crash when undefined symbol is referenced by R_FRV_32 or
8655 R_FRV_FUNCDESC_VALUE.
8656 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
8657 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
8658 input section holding local symbol to addend of R_FRV_32 or
8659 R_FRV_FUNCDESC_VALUE dynamic relocation.
8660 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
8661 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
8662 (elf32_frv_always_size_sections): Don't store pointer to
8663 __stacksize symbol in sec_info.
8664 (elf32_frv_modify_segment_map): Look it up here.
8665 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
8666 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
8667 of the lazy PLT entry, not only its offset, as the low word of a
8668 function descriptor.
8669 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
8670 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
8671 if a hash table entry already exists but is not a definition.
8672 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
8673 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
8674 (_frv_add_rofixup): Don't inline.
8675 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
8676 for undefweak symbols.
8677 (elf32_frv_relocate_section): Avoid crash while computing
8678 relocation when linking with shared library. Only emit rofixups
8679 and dynamic relocations for alloc&load sections. Mark binaries
8680 with inter-segment relocations for relocation as a unit.
8681 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
8682 (DEFAULT_STACK_SIZE): New.
8683 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
8684 emit rofixups or dynamic relocs when linking dynamic non-PIE
8686 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
8687 shared libs too. Reserve the last entry for the GOT pointer.
8688 (elf32_frv_finish_dynamic_sections): Emit it.
8689 (elf32_frv_always_size_sections): New.
8690 (elf32_frv_modify_segment_map): New.
8691 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
8693 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
8694 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
8695 (elf_backend_always_size_sections): New.
8696 (elf_backend_modify_segment_map): New.
8697 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
8698 * config.bfd: Added frv-*-*linux*.
8699 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
8700 ABS section, instead of crashing.
8701 (elf32_frv_relocate_section): Don't crash before warning about
8702 different segments in non-PIC relocation.
8703 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
8704 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
8705 relocs to undefweak symbols.
8706 (elf32_frv_relocate_section): Ditto for undefined symbols.
8707 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
8708 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
8709 gotfixup section was created.
8710 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
8711 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
8712 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
8713 complain_overflow_signed.
8714 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
8715 have not been allocated.
8716 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
8717 privfd only if dynamic sections were created.
8718 (elf32_frv_relocate_section): Compute gprel_segment, and use it
8719 for GPREL relocs. When linking relocatable FDPIC executables,
8720 emit warnings for relocations that would be illegal on PIE or
8721 shared libraries. Emit rofixup for R_FRV_32 only if input object
8723 (_frv_create_got_section): Define _gp symbol in the rofixup
8725 (elf32_frv_finish_dynamic_sections): If rofixups needed but
8726 dynamic sections missing, error out requesting -melf32frvfd.
8727 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
8728 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
8729 computation of addends from section and global or local symbol
8730 value. Change return type to bfd_boolean, and return a failure if
8731 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
8732 nonzero addend is required.
8733 (elf32_frv_relocate_section): Likewise. Print error for
8734 unsupported nonzero addends.
8735 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
8736 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
8737 force everything local.
8738 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
8739 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
8740 (frv_gotfixup_section): New.
8741 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
8742 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
8744 (_frv_add_rofixup): New.
8745 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
8746 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
8747 improve some ugly conditions.
8748 (elf32_frv_relocate_section): Likewise. Reject inter-segment
8749 relocations in fdpic.
8750 (_frv_create_got_section): Create .rofixup.got section.
8751 (struct _frv_dynamic_got_info): Added fixups.
8752 (_frv_count_got_plt_entries): Account in-GOT relocations into
8753 relocs32, relocsfd and relocsfdv. Account them into relocs or
8754 fixups, as appropriate.
8755 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
8757 (elf32_frv_finish_dynamic_sections): Verify that the right number
8758 of relocations and fixups was generated.
8759 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
8761 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
8762 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
8763 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
8764 descriptor of a (formerly-)global symbol is local.
8765 (struct frv_pic_relocs_info): Adjust comments.
8766 (_frv_emit_got_relocs_plt_entries): Adjust.
8767 (elf32_frv_relocate_section): Likewise.
8768 (_frv_count_got_plt_entries): Likewise.
8769 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
8770 symbol's value to addend in the common preamble. Decay dynamic
8771 symbols to section+offset if they bind or call locally, for GOT
8772 and FUNCDESC_VALUE, respectively.
8773 (elf32_frv_relocate_section): Likewise.
8774 (elf32_frv_check_relocs): Don't register as dynamic symbols of
8775 internal or hidden visibility.
8776 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
8777 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
8778 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
8779 (elf32_frv_relocate_section): Pass relocation addend in. Use
8780 original relocation addend to look up the got relocs/plt entries
8781 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
8782 processing relocations that reference .scommon symbols.
8783 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
8784 Introduce support for dynamic linking.
8785 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
8786 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
8787 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
8788 (frv_reloc_type_lookup): Return REL howtos for executables and
8790 (frv_info_to_howto_rel): New.
8791 (struct frv_elf_link_hash_table): New.
8792 (frv_hash_table, frv_got_section, frv_gotrel_section,
8793 frv_plt_section, frv_pltrel_section, frv_relocs_info,
8794 frv_got_initial_offset, frv_plt_initial_offset): New macros.
8795 (frv_elf_link_hash_table_create): New.
8796 (struct frv_pic_relocs_info): New.
8797 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
8798 (frv_pic_relocs_info_find): New.
8799 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
8801 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
8802 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
8803 (_frv_emit_got_relocs_plt_entries): New.
8804 (elf32_frv_relocate_section): Add support for dynamic linking.
8805 Handle new relocations.
8806 (_frv_create_got_section): New.
8807 (elf32_frv_create_dynamic_sections): New.
8808 (ELF_DYNAMIC_INTERPRETER): New.
8809 (struct _frv_dynamic_got_info): New.
8810 (_frv_count_got_plt_entries): New.
8811 (struct _frv_dynamic_got_plt_info): New.
8812 (_frv_compute_got_alloc_data): New.
8813 (_frv_get_got_entry, _frv_get_fd_entry): New.
8814 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
8815 (_frv_resolve_final_relocs_info): New.
8816 (elf32_frv_size_dynamic_sections): New.
8817 (elf32_frv_finish_dynamic_sections): New.
8818 (elf32_frv_adjust_dynamic_symbol): New.
8819 (elf32_frv_finish_dynamic_symbol): New.
8820 (elf32_frv_check_relocs): Handle new relocs. Explain how the
8822 (elf_info_to_howto_rel): Define.
8823 (bfd_elf32_bfd_link_hash_table_create): Define.
8824 (elf_backend_create_dynamic_sections): Define.
8825 (elf_backend_adjust_dynamic_symbol): Define.
8826 (elf_backend_size_dynamic_sections): Define.
8827 (elf_backend_finish_dynamic_symbol): Define.
8828 (elf_backend_finish_dynamic_sections): Define.
8829 (elf_backend_want_got_sym): Define.
8830 (elf_backend_got_header_size): Define.
8831 (elf_backend_want_got_plt): Define.
8832 (elf_backend_plt_readonly): Define.
8833 (elf_backend_want_plt_sym): Define.
8834 (elf_backend_plt_header_size): Define.
8835 (elf_backend_may_use_rel_p): Define.
8836 (elf_backend_may_use_rela_p): Define.
8837 (elf_backend_default_use_rela_p): Define.
8838 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
8839 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
8840 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
8841 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
8842 (frv_reloc_map): Map the corresponding BFD relocs to them.
8843 (frv_reloc_type_lookup): ... and back to BFD relocs.
8844 * reloc.c: New relocs.
8845 * bfd-in2.h, libbfd.h: Rebuilt.
8846 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
8847 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
8848 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
8849 R_FRV_FUNCDESC_GOTLO): New.
8850 (frv_reloc_map): Map the corresponding BFD relocs to them.
8851 (frv_reloc_type_lookup): ... and back to BFD relocs.
8852 * reloc.c: New relocs.
8853 * bfd-in2.h, libbfd.h: Rebuilt.
8855 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8857 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8858 targets to support pages of up to 64kB.
8859 (elf32_bed): Redefine to get a separate backend data structure for
8860 traditional targets.
8861 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8862 targets to support pages of up to 64kB.
8863 (elf64_bed): Redefine to get a separate backend data structure for
8864 traditional targets.
8865 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8866 targets to support pages of up to 64kB.
8867 (elf32_bed): Redefine to get a separate backend data structure for
8868 traditional targets.
8870 2004-01-04 Mark Kettenis <kettenis@gnu.org>
8872 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
8874 2004-01-02 Mark Kettenis <kettenis@gnu.org>
8876 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
8877 (elf_i386_grok_psinfo): Likewise.
8879 2004-01-02 Bernardo Innocenti <bernie@develer.com>
8881 * config.bfd: Add m68k-uClinux target.
8883 2004-01-01 Grant Edwards <grante@visi.com>
8885 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
8886 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
8887 (elf32_h8_gc_sweep_hook): New function.
8888 (elf_backend_gc_mark_hook): Define.
8889 (elf_backend_gc_sweep_hook): Define.
8890 (elf_backend_can_gc_sections): Define.
8892 For older changes see ChangeLog-0203
8898 version-control: never
projects / deliverable / binutils-gdb.git / blob