1 2005-07-15 Alan Modra <amodra@bigpond.net.au>
3 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
4 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
5 defined in output sections. Call bfd_elf_record_link_assignment.
6 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
7 * bfd-in2.h: Regenerate.
9 2005-07-14 Jim Blandy <jimb@redhat.com>
11 Add support for m32c-*-elf (Renesas m32c and m16c).
12 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
13 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
14 (BFD32_BACKENDS): Add elf32-m32c.lo.
15 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
16 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
17 * Makefile.in: Regenerated.
18 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
20 (bfd_m32c_arch): New arch info object.
21 (bfd_archures_list): List bfd_m32c_arch.
22 * bfd-in2.h: Regenerated.
23 * config.bfd: Add case for the m32c.
24 * configure.in: Add case for the m32c.
25 * configure: Regenerated.
26 * cpu-m32c.c, elf32-m32c.c: New files.
27 * libbfd.h: Regenerated.
28 * targets.c (bfd_elf32_m32c_vec): Declare.
29 (_bfd_target_vector): List bfd_elf32_m32c_vec.
31 2005-07-14 Alan Modra <amodra@bigpond.net.au>
33 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
34 (_bfd_elf_provide_section_bound_symbols): Remove param name.
36 * bfd-in2.h: Regenerate.
37 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
38 (_bfd_elf_provide_symbol): Formatting.
39 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
40 create section relative syms.
41 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
42 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
43 _bfd_elf_provide_section_bound_symbols.
44 * reloc.c (bfd_mark_used_section): Delete.
45 (bfd_generic_gc_sections): Don't call the above.
47 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
50 * cache.c (bfd_last_cache): Initialise to NULL.
52 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
53 Nick Clifton <nickc@redhat.com>
55 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
56 Alpha binaries and issue a helpful error message.
57 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
58 symbol index to 15 to allow for binaries produced by DEC
61 2005-07-13 Steve Ellcey <sje@cup.hp.com>
63 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
65 2005-07-12 Alan Modra <amodra@bigpond.net.au>
67 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
70 2005-07-12 Alan Modra <amodra@bigpond.net.au>
72 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
74 2005-07-12 Alan Modra <amodra@bigpond.net.au>
76 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
78 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
80 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
83 2005-07-08 Paul Koning <pkoning@equallogic.com>
85 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
86 where addresses are sign extended.
88 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
90 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
91 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
92 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
93 sparc*-*-rtemsaout* as removed
95 2005-07-08 Alan Modra <amodra@bigpond.net.au>
97 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
98 of the usual sections are found.
99 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
100 Strip .dynbss if it is zero size.
101 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
102 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
103 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
104 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
106 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
107 when it is zero size.
108 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
109 of .dynbss and zero size sections.
110 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
112 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
113 .dynbss if zero size.
114 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
116 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
117 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
118 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
119 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
120 .plt.* and .got.plt.* if zero size.
121 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
122 .got* and .dynbss if zero size.
123 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
124 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
125 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
127 (create_got_section): Always create new .got and .rela.got sections.
128 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
129 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
130 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
131 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
132 dynamic bss sections correctly.
133 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
134 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
135 .dynbss if zero size.
137 2005-07-08 Ben Elliston <bje@au.ibm.com>
139 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
140 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
142 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
144 * elf-bfd.h (elf_backend_data): Add special_sections.
146 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
149 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
150 (elf_backend_special_sections): New. Defined.
151 * elf32-m32r.c: Likewise.
152 * elf32-m68hc11.c: Likewise.
153 * elf32-m68hc12.c: Likewise.
154 * elf32-mcore.c: Likewise.
155 * elf32-sh64.c: Likewise.
156 * elf32-v850.c: Likewise.
157 * elf32-xtensa.c: Likewise.
158 * elf64-alpha.c: Likewise.
159 * elf64-hppa.c: Likewise.
160 * elf64-ppc.c: Likewise.
161 * elf64-sh64.c: Likewise.
162 * elfxx-ia64.c: Likewise.
163 * elfxx-mips.c: Likewise.
164 * elfxx-mips.h: Likewise.
166 * elfxx-target.h (elf_backend_special_sections): New.
167 (elfNN_bed): Initialize special_sections.
169 2005-07-07 Bob Wilson <bob.wilson@acm.org>
171 * xtensa-modules.c: Update tables with Xtensa MMU features.
173 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
175 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
177 * vms.h (_bfd_vms_debug): Add format attribute.
178 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
180 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
183 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
184 symbol with default visibility is local.
186 2005-07-07 Ben Elliston <bje@gnu.org>
188 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
190 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
192 * dwarf2.c (varinfo): Add addr.
193 (lookup_symbol_in_variable_table): Also check addr.
194 (scan_unit_for_symbols): Set addr for variable.
195 (comp_unit_find_line): Updated.
197 2005-07-06 Nick Clifton <nickc@redhat.com>
199 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
200 message if an unknown reloc is encountered.
201 (alpha_relocate_section): Likewise.
203 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
204 with a missing howto field.
206 2005-07-06 Alan Modra <amodra@bigpond.net.au>
208 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
211 2005-07-05 Paul Brook <paul@codesourcery.com>
213 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
214 (ppc_elf_vxworks_get_sec_type_attr): New function.
215 (elf_backend_special_sections): Remove vxwords definition.
216 (elf_backend_get_sec_type_attr): Define for vxworks.
218 2005-07-05 Nick Clifton <nickc@redhat.com>
220 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
222 2005-07-05 Paul Brook <paul@codesourcery.com>
224 * config.bfd: Add separate case for ppc-vxworks.
225 * configure: Regenerate.
226 * configure.in: Include elf-vxworks.lo on ppc targets.
227 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
229 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
230 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
231 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
232 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
233 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
234 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
235 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
236 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
237 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
238 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
239 (ppc_elf_create_got): Create .got.plt for VxWorks.
240 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
242 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
243 (allocate_got): VxWorks does not need a got header.
244 (allocate_dynrelocs): Handle VxWorks plt format.
245 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
246 VxWorks. Handle VxWorks plt/got.
247 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
248 (ppc_elf_vxworks_special_sections): New.
249 (ppc_elf_vxworks_link_hash_table_create,
250 ppc_elf_vxworks_add_symbol_hook,
251 elf_i386_vxworks_link_output_symbol_hook,
252 ppc_elf_vxworks_final_write_processing): New functions.
253 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
254 (_bfd_target_vector): Use it.
256 2005-07-05 Jakub Jelinek <jakub@redhat.com>
258 * libbfd-in.h (struct artdata): Add extended_names_size field.
260 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
261 allocated object by bfd_zalloc.
262 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
263 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
264 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
265 (get_extended_arelt_filename): Fail if index is bigger or equal to
267 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
268 get_extended_arelt_filename already did that.
269 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
270 Allocate one extra byte and clear it, in case extended names table
273 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
274 bfd_zalloc2): New prototypes.
275 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
276 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
277 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
278 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
279 elf_map_symbols, map_sections_to_segments,
280 assign_file_positions_for_segments, copy_private_bfd_data,
281 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
283 * bfd-in2.h: Rebuilt.
286 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
287 verdef or verneed section.
288 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
289 verneed sections gracefully.
290 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
291 bogus relocation values.
292 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
293 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
294 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
295 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
296 * elfxx-ia64.c (lookup_howto): Likewise.
298 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
299 the end of strtab and clear it.
302 2005-07-05 Nick Clifton <nickc@redhat.com>
304 * po/vi.po: New Vietnamese translation.
305 * configure.in (ALL_LINGUAS): Add vi.
306 * configure: Regenerate.
308 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
310 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
311 touchup logic like i386/ppc.
313 2005-07-05 Alan Modra <amodra@bigpond.net.au>
315 * elf.c (special_sections): Move const qualifier.
316 (special_sections_b..special_sections_t): Likewise.
317 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
319 (elf32_arm_symbian_special_sections): Move const qualifier.
320 * elf32-m32r.c: Similarly.
321 * elf32-m68hc11.c: Similarly.
322 * elf32-m68hc12.c: Similarly.
323 * elf32-mcore.c: Similarly.
324 * elf32-ppc.c: Similarly.
325 * elf32-sh64.c: Similarly.
326 * elf32-v850.c: Similarly.
327 * elf32-xtensa.c: Similarly.
328 * elf64-alpha.c: Similarly.
329 * elf64-hppa.c: Similarly.
330 * elf64-ppc.c: Similarly.
331 * elf64-sh64.c: Similarly.
332 * elfxx-ia64.c: Similarly.
333 * elfxx-mips.c: Similarly.
335 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
337 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
338 info->executable instead of !info->shared where appropriate.
340 2005-07-04 Alan Modra <amodra@bigpond.net.au>
343 * elf.c (assign_file_positions_for_segments): Remove excluded
344 sections from the segment map.
346 2005-07-04 Alan Modra <amodra@bigpond.net.au>
349 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
351 (_bfd_elf_get_special_section): Declare.
352 (bfd_elf_special_section): Update prototype.
353 * elf.c (special_sections): Remove unused outer entries.
354 (get_special_section): Delete.
355 (_bfd_elf_get_special_section): New function.
356 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
357 special_sections indexing.
358 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
359 * elf32-arm.c (symbian_special_sections_d): Delete.
360 (symbian_special_sections_g, symbian_special_sections_h): Delete.
361 (symbian_special_sections_i, symbian_special_sections_f): Delete.
362 (symbian_special_sections_p): Delete.
363 (elf32_arm_symbian_special_sections): Merge above to here.
364 (elf32_arm_symbian_get_sec_type_attr): New function.
365 (elf_backend_special_sections): Don't define.
366 (elf_backend_get_sec_type_attr): Define.
367 * elf32-m32r.c: Similarly to elf32-arm.c.
368 * elf32-m68hc11.c: Likewise.
369 * elf32-m68hc12.c: Likewise.
370 * elf32-mcore.c: Likewise.
371 * elf32-sh64.c: Likewise.
372 * elf32-v850.c: Likewise.
373 * elf32-xtensa.c: Likewise.
374 * elf64-alpha.c: Likewise.
375 * elf64-hppa.c: Likewise.
376 * elf64-ppc.c: Likewise.
377 * elf64-sh64.c: Likewise.
378 * elfxx-ia64.c: Likewise.
379 * elfxx-mips.c: Likewise.
380 * elf32-ppc.c: Likewise.
381 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
382 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
383 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
384 (elf_backend_get_sec_type_attr): Define.
385 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
386 (elf_backend_special_sections): Don't define.
389 2005-07-01 Nick Clifton <nickc@redhat.com>
391 * cpu-d10v.c: Update to ISO C90 style function declarations and
393 * cpu-d30v.c: Likewsie.
394 * cpu-i370.c: Likewsie.
395 * cpu-xstormy16.c: Likewsie.
396 * elf32-arc.c: Likewsie.
397 * elf32-d10v.c: Likewsie.
398 * elf32-d30v.c: Likewsie.
399 * elf32-dlx.c: Likewsie.
400 * elf32-i370.c: Likewsie.
401 * elf32-i960.c: Likewsie.
402 * elf32-ip2k.c: Likewsie.
403 * elf32-m32r.c: Likewsie.
404 * elf32-mcore.c: Likewsie.
405 * elf32-openrisc.c: Likewsie.
406 * elf32-or32.c: Likewsie.
407 * elf32-pj.c: Likewsie.
408 * elf32-v850.c: Likewsie.
409 * elf32-xstormy16.c: Likewsie.
411 2005-07-01 Alan Modra <amodra@bigpond.net.au>
413 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
415 (elf64_alpha_create_dynamic_sections): Always make new sections
416 by using bfd_make_section_anyway_with_flags. Check that .got not
418 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
421 2005-06-30 Alan Modra <amodra@bigpond.net.au>
423 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
424 _SDA_BASE_ and _SDA2_BASE_ symbols.
425 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
426 sym if not def_regular.
427 (_bfd_elf_provide_section_bound_symbols): Similarly.
429 2005-06-30 Ben Elliston <bje@gnu.org>
431 * config.bfd: Mark as obsolete:
436 2005-06-29 Alan Modra <amodra@bigpond.net.au>
438 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
439 .eh_frame specially..
440 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
441 Don't recheck sections we have already marked.
442 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
443 * section.c (struct bfd_section): Add gc_mark_from_eh.
444 (STD_SECTION): Adjust.
445 * ecoff.c (bfd_debug_section): Adjust.
446 * bfd-in2.h: Regenerate.
448 2005-06-29 Alan Modra <amodra@bigpond.net.au>
450 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
451 not been processed by check_relocs.
453 2005-06-29 Paul Brook <paul@codesourcery.com>
455 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
456 * bfd-in2.h: Regenerate.
457 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
459 * elflink.c (bfd_elf_set_symbol): Add section argument.
460 (_bfd_elf_provide_symbol): Ditto.
461 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
463 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
465 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
467 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
468 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
469 (struct elf32_hppa_link_hash_table): Use etab and bstab.
470 (stub_hash_newfunc): Use hh.
471 (hppa_link_hash_newfunc): Use hsh_cache.
472 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
473 (elf32_hppa_link_hash_table_free): Use bstab.
474 (hppa_stub_name): Use eh.
475 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
476 (hppa_add_stub): Use bstab.
477 (hppa_type_of_stub): Use eh.
478 (hppa_build_one_stub): Use hh and bh_root.
479 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
480 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
481 (elf32_hppa_gc_sweep_hook): Use hdh_next.
482 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
483 (allocate_plt_static): Use etab.
484 (allocate_dynrelocs): Use etab, and hdh_next.
485 (readonly_dynrelocs): Use hdh_next.
486 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
487 (get_local_syms): Use eh, bstab, and hh.
488 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
489 (elf32_hppa_set_gp): Use etab.
490 (elf32_hppa_build_stubs): Use bstab.
491 (final_link_relocate): Use eh, bh_root.
492 (elf32_hppa_relocate_section): Use elf, etab.
493 (elf32_hppa_finish_dynamic_sections): Use etab.
495 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
497 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
500 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
502 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
503 (hppa_stub_hash_entry): Define.
504 (stub_hash_newfunc): Rename variables.
505 (hppa_link_hash_newfunc): Likewise.
506 (elf32_hppa_link_hash_table_free): Likewise.
507 (hppa_stub_name): Likewise.
508 (hppa_get_stub_entry): Likewise.
509 (hppa_add_stub): Likewise.
510 (hppa_type_of_stub): Likewise.
511 (hppa_build_one_stub): Likewise.
512 (hppa_size_one_stub): Likewise.
513 (elf32_hppa_create_dynamic_sections): Likewise.
514 (elf32_hppa_copy_indirect_symbol): Likewise.
515 (elf32_hppa_check_relocs): Likewise.
516 (elf32_hppa_gc_mark_hook): Likewise.
517 (elf32_hppa_gc_sweep_hook): Likewise.
518 (elf32_hppa_grok_psinfo): Likewise.
519 (elf32_hppa_hide_symbol): Likewise.
520 (elf32_hppa_adjust_dynamic_symbol): Likewise.
521 (allocate_dynrelocs): Likewise.
522 (clobber_millicode_symbols): Likewise.
523 (readonly_dynrelocs): Likewise.
524 (elf32_hppa_size_dynamic_sections): Likewise.
525 (get_local_syms): Likewise.
526 (elf32_hppa_size_stubs): Likewise.
527 (hppa_record_segment_addr): Likewise.
528 (final_link_relocate): Likewise.
529 (elf32_hppa_relocate_section): Likewise.
530 (elf32_hppa_finish_dynamic_symbol): Likewise.
532 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
535 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
537 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
538 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
539 * elf32-cris.c (cris_elf_check_relocs): Likewise.
540 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
541 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
542 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
543 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
544 * elf32-i370.c (i370_elf_check_relocs): Likewise.
545 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
546 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
547 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
548 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
549 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
550 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
551 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
552 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
553 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
554 * elf32-s390.c (elf_s390_check_relocs): Likewise.
555 * elf32-sh.c (sh_elf_check_relocs): Likewise.
556 * elf32-v850.c (v850_elf_check_relocs): Likewise.
557 * elf32-vax.c (elf_vax_check_relocs): Likewise.
558 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
559 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
560 * elf64-s390.c (elf_s390_check_relocs): Likewise.
561 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
562 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
563 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
565 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
568 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
571 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
574 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
575 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
577 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
579 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
580 BFD_RELOC_X86_64_GOTPC32.
581 * bfd-in2.h: Regenerated.
583 2005-06-17 Jakub Jelinek <jakub@redhat.com>
585 * elf.c (bfd_section_from_shdr): Kill bogus warning.
587 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
588 symbol, relocation, group or versym sections.
590 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
592 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
593 doesn't point into the section.
595 2005-06-17 Jan Beulich <jbeulich@novell.com>
597 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
598 and BFD_RELOC_X86_64_GOTPC32.
599 * libbfd.h (bfd_reloc_code_real_names): Likewise.
600 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
601 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
602 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
603 and R_X86_64_GOTPC32.
604 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
605 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
606 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
607 (elf64_x86_64_relocate_section): Likewise.
608 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
610 2005-06-15 Mark Kettenis <kettenis@gnu.org>
612 * archive.c: Include "libiberty.h".
614 2005-06-15 Nick Clifton <nickc@redhat.com>
616 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
617 produced by the GreenHills toolchain can be assimilated.
619 2005-06-14 Steve Ellcey <sje@cup.hp.com>
621 * som.c (som_find_inliner_info): New.
623 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
625 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
627 2005-06-14 Jakub Jelinek <jakub@redhat.com>
629 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
630 Prevent endless recursion on broken objects.
632 * archive.c (do_slurp_coff_armap): Check for overflows.
634 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
636 * elfcode.h (elf_write_relocs): Do nothing if there are no
639 2005-06-10 Alan Modra <amodra@bigpond.net.au>
641 * dwarf2.c (decode_line_info): Revert last change. Instead set
642 initial low_pc to -1 to avoid need to test whether loc_pc has
645 2005-06-09 Christopher Faylor <cgf@timesys.com>
647 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
648 either SEC_ALLOC OR SEC_LOAD.
650 2005-06-09 Christopher Faylor <cgf@timesys.com>
652 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
653 section header. Do not add STYP_NOLOAD since it does not appear to be
656 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
659 * dwarf2.c (lookup_address_in_line_info_table): Restore code
660 handling NULL function info, removed with 2005-04-03 change.
662 2005-06-08 Mark Mitchell <mark@codesourcery.com>
664 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
666 2005-06-09 Alan Modra <amodra@bigpond.net.au>
668 * elflink.c (elf_mark_used_section): Delete.
669 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
670 * reloc.c (bfd_mark_used_section): New function.
671 (bfd_generic_gc_sections): Call bfd_mark_used_section.
673 2005-06-08 Alan Modra <amodra@bigpond.net.au>
675 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
678 2005-06-07 Mark Mitchell <mark@codesourcery.com>
680 * opncls.c (bfd_fdopenr): Add missing break statements.
682 2005-06-07 Mark Mitchell <mark@codesourcery.com>
684 * opncls.c (bfd_fopen): New API.
686 (bfd_fdopenr): Likewise.
687 * bfd-in2.h: Regenerated.
689 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
690 Michael Snyder <msnyder@redhat.com>
691 Stan Cox <scox@redhat.com>
693 * Makefile.am (ALL_MACHINES): Add ms1 support.
694 (ALL_MACHINES_CFILES): Same.
695 (BFD32_BACKENDS): Same.
696 (BFD32_BACKENDS_CFILES): Same.
698 * Makefile.in: Regenerate.
700 * archures.c (bfd_architecture): Add ms1 entries.
701 Externalize bfd_ms1_arch.
702 (bfd_archures_list): Add bfd_ms1_arch.
704 * bfd-in2.h: Regenerate.
706 * cpu-ms1.c: New file.
708 * elf32-ms1.c: New file.
710 * targets.c: Define extern of bfd_elf32_ms1_vec.
711 Add bfd_elf32_ms1_vec to _bfd_target_vector.
713 * configure.in: Add bfd_elf32_ms1_vec case.
715 * configure: Regenerate.
717 * config.bfd: Add ms1-*-elf to table.
719 2005-06-07 Zack Weinberg <zack@codesourcery.com>
721 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
723 2005-06-07 Alan Modra <amodra@bigpond.net.au>
725 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
726 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
728 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
731 * bfd.c (bfd_find_line): New.
733 * dwarf2.c (comp_unit): Add variable_table.
734 (funcinfo): Add file, line, and sec.
736 (lookup_symbol_in_function_table): New.
737 (lookup_symbol_in_variable_table): New.
738 (scan_unit_for_functions): Renamed to ...
739 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
741 (comp_unit_find_nearest_line): Updated.
742 (comp_unit_find_line): New.
743 (_bfd_dwarf2_find_line): New.
745 * elf-bfd.h (_bfd_elf_find_line): New.
746 (_bfd_generic_find_line): New. Defined.
748 * elf.c (_bfd_elf_find_line): New.
750 * libbfd-in.h (_bfd_dwarf2_find_line): New.
751 (_bfd_generic_find_line): New.
753 * bfd-in2.h: Regenerated.
754 * libbfd.h: Likewise.
756 * libbfd.c (_bfd_generic_find_line): New.
758 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
759 with _bfd_generic_find_line.
760 (bfd_target): Add _bfd_find_line.
762 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
764 * dwarf2.c (decode_line_info): Properly set low_pc.
766 2005-06-06 Alan Modra <amodra@bigpond.net.au>
768 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
769 case, include addend when indexing .opd section map.
770 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
771 clear opd_adjust array if no_opd_opt set. Tidy code.
772 Ignore zero size .opd. Check bfd_alloc return value.
773 (ppc_stub_name): Return immediately on bfd_malloc fail.
774 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
776 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
778 * dwarf2.c (comp_unit): Fix a typo in comment.
780 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
782 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
783 (reloc_type_lookup): Dito.
784 (elf_vax_discard_copies): Dito.
785 (elf_vax_instantiate_got_entries): Dito.
786 (elf_vax_link_hash_traverse): Dito.
787 (elf_vax_link_hash_newfunc): Dito.
788 (elf_vax_link_hash_table_create): Dito.
789 (elf32_vax_set_private_flags): Dito.
790 (elf32_vax_merge_private_bfd_data): Dito.
791 (elf32_vax_print_private_bfd_data): Dito.
792 (elf_vax_check_relocs): Dito.
793 (elf_vax_gc_mark_hook): Dito.
794 (elf_vax_gc_sweep_hook): Dito.
795 (elf_vax_size_dynamic_sections): Dito.
796 (elf_vax_discard_copies): Dito.
797 (elf_vax_instantiate_got_entries): Dito.
798 (elf_vax_relocate_section): Dito.
799 (elf_vax_finish_dynamic_symbol): Dito.
800 (elf_vax_finish_dynamic_sections): Dito.
801 (elf_vax_hash_table): Break-up of line isn't needed.
802 (elf_vax_check_relocs): Remove leading whitespace
803 (elf_vax_relocate_section): Remove redundant whitespace
804 (elf_vax_link_hash_newfunc): Don't cast NULL.
805 (elf_vax_link_hash_table_create): Dito.
806 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
808 2005-06-03 Alan Modra <amodra@bigpond.net.au>
811 * configure.in: Bump version
812 * configure: Regenerate.
813 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
814 discarded section sym refs and kill linker output.
815 * simple.c (simple_dummy_einfo): New function.
816 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
818 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
821 2005-06-02 Alan Modra <amodra@bigpond.net.au>
823 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
824 restrictive of func code and func descr for undefined syms as well
827 2005-05-31 Jim Blandy <jimb@redhat.com>
829 * Makefile.am: Regenerate dependencies with 'make dep-am'.
830 * Makefile.in: Regenerate.
832 2005-05-31 Richard Henderson <rth@redhat.com>
834 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
835 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
836 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
837 (elf64_alpha_want_plt): Update to match.
838 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
839 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
841 2005-05-31 Zack Weinberg <zack@codesourcery.com>
843 * elf32-arm.c (elf32_arm_reloc_type_lookup)
844 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
845 Use ISO C90 function declaration style.
847 2005-05-31 James E Wilson <wilson@specifixinc.com>
849 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
850 header PF_R flag on PT_LOAD segments.
852 2005-05-30 Richard Henderson <rth@redhat.com>
854 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
855 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
857 2005-05-29 Richard Henderson <rth@redhat.com>
859 * configure.in (--enable-secureplt): New.
860 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
861 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
862 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
863 (elf64_alpha_use_secureplt): New.
864 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
865 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
866 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
867 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
868 (struct alpha_elf_link_hash_entry): Add plt_offset.
869 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
870 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
871 (PLT_ENTRY_WORD3): Remove.
872 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
873 on .plt and create .got.plt.
874 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
875 (get_got_entry): Initialize plt_offset.
876 (elf64_alpha_want_plt): New.
877 (elf64_alpha_check_relocs): Use it.
878 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
880 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
882 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
884 (elf64_alpha_size_plt_section): Size .got.plt section.
885 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
887 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
888 Add PLTRO DYNAMIC entry.
889 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
890 (elf64_alpha_finish_dynamic_sections): Likewise.
892 2005-05-28 David Daney <ddaney@avtrex.com>
894 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
895 calculation of DT_RELSZ to occur after all dynamic relocations
898 2005-05-28 Eli Zaretskii <eliz@gnu.org>
900 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
901 * config.in, configure: Regenerate.
903 2005-05-26 Mark Kettenis <kettenis@gnu.org>
904 Maciej W. Rozycki <macro@linux-mips.org>
906 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
907 stop processing of options if one of invalid size is
909 (_bfd_mips_elf_section_from_shdr): Likewise.
910 (_bfd_mips_elf_fake_sections): Reset the type of empty special
913 2005-05-26 Richard Henderson <rth@redhat.com>
915 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
916 plt_old_section, plt_old_value.
917 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
918 (elf64_alpha_size_plt_section_1): Don't use it.
920 2005-05-26 Jakub Jelinek <jakub@redhat.com>
922 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
923 first shdr has sh_size == 0. Fail if e_shnum is large to cause
924 arithmetic overflow when allocating the i_shdr array.
925 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
927 2005-05-25 Richard Henderson <rth@redhat.com>
929 * elf64-alpha.c: Update all function definitions to ISO C. Remove
930 all function prototypes; rearrange functions into def-use order.
932 2005-05-25 Richard Henderson <rth@redhat.com>
934 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
935 in the presence of deleting elements.
936 (elf64_alpha_size_got_sections): Zero dead got section size.
938 2005-05-23 Fred Fish <fnf@specifixinc.com>
940 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
941 (struct funcinfo): Add caller_func, caller_file, caller_line.
942 tag, and nesting_level members.
943 (lookup_address_in_function_table): Change first passed parameter
944 from "struct funcinfo *" to "struct comp_unit *".
945 (lookup_address_in_function_table): Dereference unit to find function
947 (lookup_address_in_function_table): Traverse the function list to
948 create a chain of inlined functions back to the first non inlined
950 (scan_unit_for_functions): Remember tag and nesting level. Handle
951 DW_AT_call_file and DW_AT_call_line.
952 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
953 call to pass unit pointer instead of function table pointer. For
954 inlined functions, save pointer to the inliner chain.
955 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
956 (_bfd_dwarf2_find_inliner_info): New function that returns information
957 from the inliner chain after a call to bfd_find_nearest_line.
959 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
960 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
961 NAME##_find_inliner_info.
962 (bfd_target): Add _bfd_find_inliner_info.
963 * bfd-in2.h: Regenerate.
965 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
966 macro that always returns bfd_false.
967 (_bfd_dwarf2_find_inliner_info): Declare.
968 * libbfd.h: Regenerate.
970 * elf32-arm.c (elf32_arm_find_inliner_info): New function
971 that calls _bfd_dwarf2_find_inliner_info.
972 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
974 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
975 that calls _bfd_dwarf2_find_inliner_info.
976 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
977 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
978 _bfd_mips_elf_find_inliner_info.
979 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
980 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
982 * elf.c (_bfd_elf_find_inliner_info): New function that calls
983 _bfd_dwarf2_find_inliner_info.
984 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
985 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
986 _bfd_elf_find_inliner_info.
988 * coffgen.c (coff_find_inliner_info): New function that
989 calls _bfd_dwarf2_find_inliner_info.
990 * libcoff-in.h (coff_find_inliner_info): Declare.
991 * libcoff.h: Regenerate.
992 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
993 (pmac_xcoff_vec) Ditto.
994 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
995 (aix5coff64_vec): Ditto.
997 * aout-target.h (MY_find_inliner_info): Define as
998 _bfd_nosymbols_find_inliner_info.
999 * aout-tic30.c (MY_find_inliner_info): Ditto.
1000 * binary.c (binary_find_inliner_info): Ditto.
1001 * i386msdos.c (msdos_find_inliner_info): Ditto.
1002 * ihex.c (ihex_find_inliner_info): Ditto.
1003 * libaout.h (aout_32_find_inliner_info): Ditto.
1004 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1005 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1006 * mmo.c (mmo_find_inliner_info): Ditto.
1007 * nlm-target.h (nlm_find_inliner_info): Ditto.
1008 * pef.c (bfd_pef_find_inliner_info): Ditto.
1009 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1010 * srec.c (srec_find_inliner_info): Ditto.
1011 * tekhex.c (tekhex_find_inliner_info): Ditto.
1012 * versados.c (versados_find_inliner_info): Ditto.
1013 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1015 * ieee.c (ieee_find_inliner_info): New function that always
1017 * oasys.c (oasys_find_inliner_info): Ditto.
1018 * vms.c (vms_find_inliner_info): Ditto.
1020 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1022 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1023 force old plt layout.
1025 2005-05-22 Richard Henderson <rth@redhat.com>
1027 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1029 (elf64_alpha_check_relocs): Likewise.
1030 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1031 non-allocated sections.
1033 2005-05-22 Richard Henderson <rth@redhat.com>
1035 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1036 undefweak to use zero register. Call elf64_alpha_relax_got_load
1037 if not all uses removed.
1038 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1039 (elf64_alpha_relax_section): Handle undefweak symbols.
1040 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1041 (elf64_alpha_size_rela_got_1): Likewise.
1042 (elf64_alpha_relocate_section): Likewise.
1044 2005-05-22 Richard Henderson <rth@redhat.com>
1046 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1047 on SEC_CODE sections.
1049 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1051 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1053 (som_write_space_strings): Change type of tmp_space and p to char *.
1054 (som_write_symbol_strings): Likewise. Also change type of comp to
1056 (som_begin_writing): Change type of strings_size to unsigned int.
1057 (som_finish_writing): Likewise.
1058 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1060 * som.h (struct som_section_data_struct): Change type of reloc_stream
1061 field to unsigned char *.
1063 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1065 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1066 copy relocations for VxWorks.
1068 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1070 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1072 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1073 (ppc_elf_check_relocs): Set has_sda_refs.
1074 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1075 copy relocations. Use has_sda_refs to place variables in .sbss.
1076 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1079 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1081 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1082 xtensa_default_isa is initialized.
1084 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1086 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1087 for second and subsequent list entries. Only allocate multiple
1088 glink stubs when shared or pie.
1089 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1090 glink stub is needed.
1092 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1094 * Makefile.am: Have 'all' depend on 'info'.
1095 * Makefile.in: Regenerate.
1097 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1099 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1100 init_offset. Add init_got_refcount, init_plt_refcount,
1101 init_got_offset and init_plt_offset.
1102 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1103 (_bfd_elf_link_hash_hide_symbol): Likewise.
1104 (_bfd_elf_link_hash_table_init): Likewise.
1105 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1106 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1107 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1108 (bfd_elf_size_dynamic_sections): Likewise.
1109 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1110 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1111 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1112 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1113 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1114 (struct plt_entry): New.
1115 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1116 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1117 use _bfd_elf_link_hash_copy_indirect.
1118 (update_plt_info, find_plt_ent): New functions.
1119 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1120 and adjust for use of plt list rather than refcount.
1121 (ppc_elf_gc_sweep_hook): Likewise.
1122 (ppc_elf_tls_optimize): Likewise.
1123 (ppc_elf_adjust_dynamic_symbol): Likewise.
1124 (allocate_dynrelocs): Likewise.
1125 (ppc_elf_relax_section): Likewise.
1126 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1127 when performing a relocatable link.
1128 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1129 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1132 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1134 * elf.c (assign_file_positions_for_segments): Use maximum of
1135 maxpagesize and section alignment when adjusting initial
1136 segment offset and section offsets.
1138 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1140 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1143 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1145 * elf.c (group_signature): Undo the last change. Check if the
1146 symbol table section is correct.
1148 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1150 * elf32-arm.c: Wherever possible, use official reloc names
1152 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1153 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1154 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1155 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1156 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1157 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1158 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1159 Add many new relocations from AAELF.
1160 (elf32_arm_howto_from_type): Update to match.
1161 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1162 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1163 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1164 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1165 (elf32_arm_final_link_relocate): Add support for
1166 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1167 case entries redundant with default.
1169 * reloc.c: Reorganize ARM relocations. Add Thumb
1170 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1171 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1172 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1173 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1174 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1175 * bfd-in2.h, libbfd.h: Regenerate.
1177 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1179 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1181 * format.c (bfd_check_format_matches): Set output_has_begun
1183 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1184 special case for both_direction.
1186 2005-05-17 Nick Clifton <nickc@redhat.com>
1188 * elf.c (group_signature): Check for a group section which is
1189 actually a (corrupt) symbol table section in disguise and prevent
1190 an infinite loop from occurring.
1192 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1194 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1197 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1199 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1200 predicate on slot 0 only if slot 0 isn't br.
1202 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1205 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1206 empty sdynbss section.
1207 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1209 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1211 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1214 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1216 * elf32-ppc.c (LIS_11. LIS_12): Define.
1217 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1218 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1219 for --data-plt when building non-pie executables.
1221 2005-05-17 Nick Clifton <nickc@redhat.com>
1223 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1224 the situation where a symbols's section is not known but a section
1225 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1228 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1229 the presence of a symbol table to just before the symbol table is
1232 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1235 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1236 (elfNN_ia64_relax_section): Use it.
1238 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1240 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1243 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1245 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1247 (ppc_elf_finish_dynamic_sections): Likewise.
1249 2005-05-13 Fred Fish <fnf@specifixinc.com>
1251 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1252 * libbfd.h: Rebuilt.
1254 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1256 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1257 periods in linkonce_kind values.
1259 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1261 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1262 against protected function when building executable.
1264 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1266 * elf32-ppc.c (LWZU_0_X_11): Delete.
1267 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1268 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1269 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1271 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1273 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1274 Generate .glink branch table and updated stubs.
1276 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1278 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1279 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1280 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1281 (CROR_151515, CROR_313131): Delete.
1282 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1283 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1284 LWZU_0_X_11): Define.
1285 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1286 and R_PPC_REL16_HA entries.
1287 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1288 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1289 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1290 new_plt, and old_plt.
1291 (ppc_elf_create_dynamic_sections): Create .glink section.
1292 (ppc_elf_check_relocs): Set new_plt and old_plt.
1293 (ppc_elf_select_plt_layout): New function.
1294 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1295 (allocate_got): Handle differences between old and new got layout.
1296 (allocate_dynrelocs): Likewise for plt.
1297 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1298 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1299 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1300 destination of R_PPC_PLTREL24 relocs.
1301 (ppc_elf_relocate_section): Handle new relocs and changed destination
1303 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1304 differences in layout.
1305 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1306 put a blrl in new got. Write glink contents.
1307 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1308 * libbfd.h: Regenerate.
1309 * bfd-in2.h: Regenerate.
1311 2005-05-11 Andreas Schwab <schwab@suse.de>
1313 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1316 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1318 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1319 section if SEC_ALLOC isn't set.
1321 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1323 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1324 * acinclude.m4: Don't sinclude accross.m4.
1325 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1327 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1329 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1330 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1331 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1332 (func_desc_adjust): Hide fake function descriptors when function
1333 code entry is defined.
1334 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1336 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1338 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1340 2005-05-08 Dave Korn <dave.korn@artimi.com>
1342 * coff-tic80.c: Undefine _CONST after system headers to prevent
1343 clash with tic80-specific definition in include/coff/tic80.h
1345 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1348 * elflink.c (elf_link_output_extsym): Use output_bfd if
1349 h->root.u.def.section is bfd_abs_section_ptr when reporting
1352 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1354 * elf-bfd.h (elf_backend_data): Update special_sections to
1355 array of pointer to bfd_elf_special_section.
1356 * elf.c (special_sections): Likewise.
1357 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1358 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1359 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1360 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1361 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1362 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1363 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1364 * elf32-v850.c (v850_elf_special_sections): Likewise.
1365 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1366 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1367 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1368 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1369 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1370 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1371 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1372 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
1374 * elf.c (get_special_section): Updated.
1376 2005-05-07 Alan Modra <amodra@bigpond.net.au>
1378 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
1379 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
1380 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
1382 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1383 * elf32-frv.c (_frv_create_got_section): Likewise.
1384 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
1385 (elf_backend_got_symbol_offset): Don't define.
1386 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
1387 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
1389 (ppc_elf_create_got): Tidy.
1390 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
1391 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
1392 (ppc_elf_gc_sweep_hook): Likewise.
1393 (ppc_elf_relocate_section): Likewise.
1394 (ppc_elf_finish_dynamic_symbol): Likewise.
1395 (allocate_got): New function.
1396 (allocate_dynrelocs): Use allocate_got.
1397 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
1398 so that local got can refcount it. Set got_header_size.
1399 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
1401 (ppc_elf_finish_dynamic_sections): Likewise.
1402 (elf_backend_got_symbol_offset): Don't define.
1403 (elf_backend_got_header_size): Ditto.
1405 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1407 * configure.in (ACX_HEADER_STRING): New.
1408 * configure: Regenerate.
1409 * config.in: Regenerate.
1410 * sysdep.h (STRING_WITH_STRINGS): Use.
1412 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1414 * elf.c (_bfd_elf_close_and_cleanup): Only call
1415 _bfd_dwarf2_cleanup_debug_info on bfd_object.
1417 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1419 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
1420 "__bss_start" instead of "_edata" as fallback.
1422 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1424 * bfd-in2.h: Regenerated.
1426 2005-05-05 Paul Brook <paul@codesourcery.com>
1428 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
1429 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
1431 * configure: Regenerate.
1432 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
1433 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
1434 (elf32-i386.lo): Depend on elf-vxworks.h.
1435 (elf-vxworks.lo): New rule.
1436 * Makefile.in: Regenerate.
1437 * elf-bfd.h (elf_backend_data): Update type of
1438 elf_backend_emit_relocs.
1439 (_bfd_elf_link_output_relocs): Update prototype.
1440 * elflink.c (_bfd_elf_link_output_relocs): Always use
1441 bed->elf_backend_emit_relocs when outputting relocations.
1442 * elfxx-target.h (elf_backend_emit_relocs): Default to
1443 _bfd_elf_link_output_relocs.
1444 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
1445 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
1446 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
1447 (elf_i386_plt0_entry): Remove padding.
1448 (elf_i386_pic_plt0_entry): Ditto.
1449 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
1450 (PLT_NON_JUMP_SLOT_RELOCS): Define.
1451 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
1452 plt0_pad_byte fields.
1453 (elf_i386_link_hash_table_create): Zero them.
1454 (elf_i386_create_dynamic_sections): Create static relocation section.
1455 (allocate_dynrelocs): Allocate space for static PLT relocations.
1456 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
1457 symbols. Give PLT symbols function type. Don't strip PLT sections
1458 if we have exported symbols from them.
1459 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
1460 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
1462 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
1463 Add relocation for GOT location. Fill in PLT static relocations.
1464 (elf_i386_vxworks_link_hash_table_create): New function.
1465 (elf_i386_vxworks_link_output_symbol_hook): New function.
1466 * elf-vxworks.h: New file.
1468 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1470 * section.c (bfd_make_section_anyway_with_flags): New.
1471 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
1472 (bfd_make_section_with_flags): New.
1473 (bfd_make_section): Call bfd_make_section_with_flags.
1475 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
1476 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
1477 instead of bfd_make_section/bfd_make_section and don't call
1478 bfd_set_section_flags.
1479 (mn10300_elf_check_relocs): Likewise.
1480 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1481 * elf32-arm.c (create_got_section): Likewise.
1482 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
1483 (elf32_arm_check_relocs): Likewise.
1484 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1485 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
1486 (_frv_create_got_section): Likewise.
1487 (elf32_frvfdpic_create_dynamic_sections): Likewise.
1488 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1489 (elf32_hppa_check_relocs): Likewise.
1490 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
1491 (i370_elf_check_relocs): Likewise.
1492 * elf32-i386.c (create_got_section): Likewise.
1493 (elf_i386_check_relocs): Likewise.
1494 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1495 (create_got_section): Likewise.
1496 (m32r_elf_create_dynamic_sections): Likewise.
1497 (m32r_elf_check_relocs): Likewise.
1498 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1499 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1500 (ppc_elf_create_dynamic_sections): Likewise.
1501 (ppc_elf_add_symbol_hook): Likewise.
1502 (ppc_elf_check_relocs): Likewise.
1503 * elf32-s390.c (create_got_section): Likewise.
1504 (elf_s390_check_relocs): Likewise.
1505 * elf32-sh.c (create_got_section): Likewise.
1506 (sh_elf_create_dynamic_sections): Likewise.
1507 (sh_elf_check_relocs): Likewise.
1508 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1509 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1510 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1511 (add_extra_plt_sections): Likewise.
1512 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1513 (elf64_alpha_create_got_section): Likewise.
1514 (elf64_alpha_create_dynamic_sections): Likewise.
1515 (elf64_alpha_check_relocs): Likewise.
1516 * elf64-hppa.c (get_reloc_section): Likewise.
1517 (get_opd): Likewise.
1518 (get_plt): Likewise.
1519 (get_dlt): Likewise.
1520 (get_stub): Likewise.
1521 (elf64_hppa_create_dynamic_sectionso): Likewise.
1522 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
1523 * elf64-ppc.c (create_linkage_sections): Likewise.
1524 (ppc64_elf_check_relocs): Likewise.
1525 * elf64-s390.c (create_got_section): Likewise.
1526 (elf_s390_check_relocs): Likewise.
1527 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1528 (sh64_elf64_create_dynamic_sections): Likewise.
1529 * elf64-x86-64.c (create_got_section): Likewise.
1530 (elf64_x86_64_check_relocs): Likewise.
1531 * elflink.c (_bfd_elf_create_got_section): Likewise.
1532 (_bfd_elf_link_create_dynamic_sections): Likewise.
1533 (elf_link_add_object_symbols): Likewise.
1534 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1535 (elfNN_ia64_create_dynamic_sections): Likewise.
1536 (get_fptr): Likewise.
1537 (get_pltoff): Likewise.
1538 (get_reloc_section): Likewise.
1539 (elfNN_ia64_object_p): Likewise.
1540 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
1541 (mips_elf_create_compact_rel_section): Likewise.
1542 (mips_elf_create_got_section): Likewise.
1543 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1544 * elfxx-sparc.c (create_got_section): Likewise.
1545 (_bfd_sparc_elf_check_relocs): Likewise.
1547 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
1548 on linker created sections.
1550 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1553 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
1554 script on executable.
1556 2005-05-05 John Levon <levon@movementarian.org>
1558 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
1559 allocated memory before returning.
1560 (decode_line_info): Likewise.
1561 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
1562 allocated by functions in this file.
1563 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
1564 * elf.c (_bfd_elf_close_and_cleanup): Call
1565 _bfd_dwarf2_cleanup_debug_info.
1567 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1569 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
1570 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
1571 * configure, config.in, Makefile.in: Regenerate.
1572 * sysdep.h (stpcpy): Revert last change.
1574 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1576 * sysdep.h (stpcpy): Wrap declaration in parentheses.
1578 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1580 * elfxx-ia64.c (ARCH_SIZE): New.
1581 (LOG_SECTION_ALIGN): Likewise.
1582 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
1583 align relocation sections.
1584 (get_fptr): Likewise.
1585 (get_reloc_section): Likewise.
1586 (elfNN_ia64_tprel_base): Likewise.
1587 (elfNN_ia64_check_relocs): Support 32bit relocations.
1588 (allocate_global_fptr_got): Likewise.
1589 (allocate_dynrel_entries): Likewise.
1590 (set_got_entry): Likewise.
1591 (set_pltoff_entry): Likewise.
1592 (elfNN_ia64_relocate_section): Likewise.
1594 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1596 * configure.in: Add AC_CHECK_DECLS(stpcpy).
1597 * configure: Regenerate.
1598 * config.in: Likewise.
1600 * sysdep.h (stpcpy): New.
1602 2005-05-04 Nick Clifton <nickc@redhat.com>
1604 * Update the address and phone number of the FSF organization in
1605 the GPL notices in the following files:
1606 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
1607 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
1608 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
1609 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
1610 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
1611 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
1612 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
1613 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
1614 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1615 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1616 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1617 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
1618 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
1619 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
1620 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
1621 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1622 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1623 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1624 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
1625 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
1626 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1627 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
1628 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
1629 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
1630 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
1631 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
1632 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
1633 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
1634 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
1635 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1636 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
1637 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1638 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1639 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1640 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
1641 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
1642 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
1643 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
1644 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
1645 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1646 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
1647 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
1648 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1649 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
1650 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
1651 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
1652 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
1653 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
1654 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1655 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1656 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1657 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
1658 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
1659 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
1660 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
1661 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
1662 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
1663 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
1664 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
1665 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
1666 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
1667 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
1668 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
1669 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
1670 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
1671 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
1672 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
1673 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
1674 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
1675 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
1678 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1680 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
1681 * bfd-in2.h: Regenerated.
1683 * elflink.c (bfd_elf_set_symbol): New.
1684 (_bfd_elf_provide_symbol): Call it.
1685 (_bfd_elf_provide_section_bound_symbols): New.
1687 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1689 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
1690 at the end, if a strong definition has already been seen.
1692 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1694 * section.c (struct bfd_section): Replace link_order_head and
1695 link_order_tail with map_head and map_tail union.
1696 (STD_SECTION): Update.
1697 (_bfd_strip_section_from_output): Delete.
1698 * aoutx.h: Update throughout for above changes.
1699 * coff-ppc.c: Likewise.
1700 * cofflink.c: Likewise.
1701 * ecoff.c: Likewise.
1702 * elf-eh-frame.c: Likewise.
1703 * elf-m10300.c: Likewise.
1705 * elf32-arm.c: Likewise.
1706 * elf32-cris.c: Likewise.
1707 * elf32-hppa.c: Likewise.
1708 * elf32-i386.c: Likewise.
1709 * elf32-m32r.c: Likewise.
1710 * elf32-m68hc1x.c: Likewise.
1711 * elf32-m68k.c: Likewise.
1712 * elf32-ppc.c: Likewise.
1713 * elf32-s390.c: Likewise.
1714 * elf32-sh.c: Likewise.
1715 * elf32-vax.c: Likewise.
1716 * elf32-xtensa.c: Likewise.
1717 * elf64-alpha.c: Likewise.
1718 * elf64-hppa.c: Likewise.
1719 * elf64-ppc.c: Likewise.
1720 * elf64-s390.c: Likewise.
1721 * elf64-sh64.c: Likewise.
1722 * elf64-x86-64.c: Likewise.
1723 * elflink.c: Likewise.
1724 * elfxx-ia64.c: Likewise.
1725 * elfxx-mips.c: Likewise.
1726 * elfxx-sparc.c: Likewise.
1727 * linker.c: Likewise.
1728 * merge.c: Likewise.
1729 * pdp11.c: Likewise.
1730 * xcofflink.c: Likewise.
1731 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
1732 out from bfd_elf_size_dynamic_sections.
1733 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
1734 * bfd-in2.h: Regenerate.
1736 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1738 * section.c (bfd_section_list_remove): Don't clear s->next.
1739 (bfd_section_list_append): Always init s->prev.
1740 (bfd_section_list_prepend): Define.
1741 (bfd_section_list_insert_after): Minor optimization.
1742 (bfd_section_removed_from_list): Rewrite.
1743 * elf.c (assign_section_numbers): Simplify list traversal now that
1744 bfd_section_list_remove doesn't destroy removed section next ptr.
1745 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1746 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
1747 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
1748 * bfd-in2.h: Regenerate.
1750 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1752 * bfd.c (bfd): Remove section_tail and add section_last.
1753 (bfd_preserve): Likewise.
1754 (bfd_preserve_save): Likewise.
1755 (bfd_preserve_restore): Likewise.
1756 * opncls.c (_bfd_new_bfd): Likewise.
1758 * coffcode.h (coff_compute_section_file_positions): Updated.
1759 (coff_compute_section_file_positions): Likewise.
1760 * elf.c (assign_section_numbers): Likewise.
1761 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1762 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1763 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
1764 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1765 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1766 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1768 * ecoff.c (bfd_debug_section): Initialize prev.
1770 * section.c (bfd_section): Add prev.
1771 (bfd_section_list_remove): Updated.
1772 (bfd_section_list_append): New.
1773 (bfd_section_list_insert_after): New.
1774 (bfd_section_list_insert_before): New.
1775 (bfd_section_list_insert): Removed.
1776 (bfd_section_removed_from_list): Updated.
1777 (STD_SECTION): Initialize prev.
1778 (bfd_section_init): Updated.
1779 (bfd_section_list_clear): Updated.
1781 * bfd-in2.h: Regenerated.
1783 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1785 * elf.c (_bfd_elf_new_section_hook): Don't call
1786 _bfd_elf_get_sec_type_attr on sections from input files.
1788 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1790 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
1791 hash table size 16699 instead of bfd_hash_table_init.
1793 2005-05-01 Paul Brook <paul@codesourcery.com>
1795 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
1796 definition has already been seen.
1798 2005-05-01 Paul Brook <paul@codesourcery.com>
1800 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
1801 R_ARM_PLT32 the same as R_ARM_PC24.
1802 (arm_add_to_rel): Ditto.
1804 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1806 * config.bfd: Add h8300*-*-rtemscoff.
1807 Switch h8300*-*-rtems* to elf.
1809 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1811 * aclocal.m4, Makefile.in: Regnerated.
1813 2005-04-28 Paul Brook <paul@codesourcery.com>
1815 Merge changes only applied to Makefile.in.
1816 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
1817 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1818 (elfxx-sparc.lo): New rule.
1819 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1820 (elf64-sparc.lo): Likewise.
1822 2005-04-28 Julian Brown <julian@codesourcery.com>
1824 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
1827 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
1829 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
1831 * elf.c (bfd_elf_sym_name): Updated.
1832 (group_signature): Likewise.
1833 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1834 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
1835 (ppc64_elf_edit_toc): Likewise.
1836 (ppc64_elf_relocate_section): Likewise.
1837 * elfcode.h (elf_slurp_symbol_table): Likewise.
1838 * elflink.c (elf_link_input_bfd): Likewise.
1840 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
1841 bfd_elf_sym_name to get local symbol name when reporting errors.
1843 2005-04-27 Nick Clifton <nickc@redhat.com>
1845 * elflink.c (elf_link_input_bfd): Handle the case where a badly
1846 formatted input file results in a reloc which has no associated
1849 2005-04-26 Jerome Guitton <guitton@gnat.com>
1851 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
1853 2005-04-25 David S. Miller <davem@davemloft.net>
1855 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
1856 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
1857 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
1860 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
1863 * elflink.c (elf_link_input_bfd): Make non-debugging reference
1864 to discarded section an error.
1866 2005-04-21 Jerome Guitton <guitton@gnat.com>
1868 * configure.in: Replace BFD_NEED_DECLARATION checks by the
1869 corresponding AC_CHECK_DECLS.
1870 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
1872 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
1873 * configure: Regenerate.
1876 2005-04-21 Andreas Schwab <schwab@suse.de>
1878 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
1879 unsigned from type of dynamic_interpreter.
1880 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
1883 * elf.c (assign_section_numbers): Fix comment.
1885 2005-04-21 Jerome Guitton <guitton@gnat.com>
1887 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
1888 for struct som_exec_auxhdr fields.
1890 2005-04-21 Nick Clifton <nickc@redhat.com>
1892 * aout-adobe.c: Convert to ISO C and fix formatting.
1893 * aout-arm.c: Convert to ISO C and fix formatting.
1894 * aout-cris.c: Convert to ISO C and fix formatting.
1895 * aout-ns32k.c: Convert to ISO C and fix formatting.
1896 * aout-tic30.c: Convert to ISO C and fix formatting.
1897 * coffcode.h: Convert to ISO C and fix formatting.
1898 * coffswap.h: Convert to ISO C and fix formatting.
1899 * i386aout.c: Convert to ISO C and fix formatting.
1900 * libaout.h: Convert to ISO C and fix formatting.
1901 * libcoff-in.h: Convert to ISO C and fix formatting.
1902 * libcoff.h: Convert to ISO C and fix formatting.
1903 * libecoff.h: Convert to ISO C and fix formatting.
1904 * libnlm.h: Convert to ISO C and fix formatting.
1905 * libpei.h: Convert to ISO C and fix formatting.
1906 * libxcoff.h: Convert to ISO C and fix formatting.
1907 * nlm-target.h: Convert to ISO C and fix formatting.
1908 * nlm.c: Convert to ISO C and fix formatting.
1909 * nlm32-alpha.c: Convert to ISO C and fix formatting.
1910 * nlm32-i386.c: Convert to ISO C and fix formatting.
1911 * nlm32-ppc.c: Convert to ISO C and fix formatting.
1912 * nlm32-sparc.c: Convert to ISO C and fix formatting.
1913 * nlmcode.h: Convert to ISO C and fix formatting.
1914 * nlmswap.h: Convert to ISO C and fix formatting.
1915 * pe-mips.c: Convert to ISO C and fix formatting.
1916 * peXXigen.c: Convert to ISO C and fix formatting.
1917 * peicode.h: Convert to ISO C and fix formatting.
1918 * vms-gsd.c: Convert to ISO C and fix formatting.
1919 * vms-hdr.c: Convert to ISO C and fix formatting.
1920 * vms-misc.c: Convert to ISO C and fix formatting.
1921 * vms-tir.c: Convert to ISO C and fix formatting.
1922 * vms.c: Convert to ISO C and fix formatting.
1923 * vms.h: Convert to ISO C and fix formatting.
1925 * coffgen.c (coff_print_symbol): Restore correct formatting of
1928 2005-04-20 David S. Miller <davem@davemloft.net>
1930 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
1931 (_bfd_sparc_elf_link_hash_table_create): Likewise.
1932 (allocate_dynrelocs): Likewise.
1934 2005-04-20 Jerome Guitton <guitton@gnat.com>
1936 * configure.in: Fix the check for basename declaration. Add check
1937 for declarations of ftello, ftello64, fseeko, fseeko64.
1938 * configure: Regenerate.
1940 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
1942 2005-04-19 David S. Miller <davem@davemloft.net>
1944 * elfxx-sparc.c: New file.
1945 * elfxx-sparc.h: New file.
1946 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
1947 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1948 (elfxx-sparc.lo): New rule.
1949 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1950 (elf64-sparc.lo): Likewise.
1951 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
1952 (bfd_elf64_sparc_vec): Likewise.
1953 * configure: Regenerate.
1954 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
1955 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
1956 which is more consistent with elf32-sparc.c
1958 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
1960 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
1961 (mips_elf_create_local_got_entry): Check h->root.forced_local.
1963 2005-04-19 Alan Modra <amodra@bigpond.net.au>
1965 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
1966 dynamic relocs in non-SEC_ALLOC sections.
1967 (ppc_elf_gc_sweep_hook): Likewise.
1968 (ppc_elf_relax_section): Likewise.
1969 (ppc_elf_relocate_section): Likewise.
1971 2005-04-18 Nick Clifton <nickc@redhat.com>
1973 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
1974 assigning a value to return_value.
1976 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1979 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
1982 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1985 * elf.c (setup_group): Properly handle zero group count.
1987 2005-04-17 Mark Kettenis <kettenis@gnu.org>
1989 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
1990 (som_is_subspace, compare_subspaces, som_compute_checksum)
1991 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
1993 (hppa_som_reloc, compare_syms, compare_subspaces)
1994 (som_print_symbol, som_get_section_contents)
1995 (som_set_section_contents): Remove space after 'void *'.
1996 (som_bfd_print_private_bfd_data): Use %lx to print longs.
1997 (som_bfd_merge_private_bfd_data)
1998 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2001 2004-04-15 Julian Brown <julian@codesourcery.com>
2003 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2004 * bfd-in2.h: Regenerate.
2005 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2006 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2007 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2008 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2009 relocations if requested to.
2010 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2011 use_blx rather than symbian_p.
2012 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2013 use_blx is in effect.
2014 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2017 2005-04-15 Nick Clifton <nickc@redhat.com>
2019 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2022 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2025 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2026 used as a list pointer.
2028 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2030 * Makefile.am (NO_WERROR): Define.
2031 * warning.m4: New file
2032 * acinclude.m4: Include warning.m4.
2033 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2034 * Makefile.in: Regenerate.
2035 * configure: Regenerate.
2037 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2039 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2040 Write trailing padding.
2042 * merge.c (merge_strings): Round up section size for alignment.
2044 2005-04-14 David S. Miller <davem@davemloft.net>
2046 Add TLS support for 64-bit Sparc ELF.
2047 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2048 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2049 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2050 sparc64_elf_hash_entry, sparc64_elf_tdata,
2051 sparc64_elf_local_got_tls_type): New defines.
2052 (sparc64_elf_mkobject): New function.
2053 (sparc64_elf_link_hash_table): Add members for dynamic linker
2054 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2055 uion to track TLS GOT references. Add sym_sec to cache
2056 mappings from local sym to section.
2057 (link_hash_newfunc): New function.
2058 (sparc64_elf_bfd_link_hash_table_create): Rename to
2059 sparc64_elf_link_hash_table_create for consistency.
2060 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2061 (sparc64_elf_create_dynamic_sections): Initialize new section
2062 members of sparc64_elf_link_hash_table. Only init srelbss
2064 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2066 (SPARC_NOP): Define.
2067 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2068 sparc64_elf_plt_ptr_offset): Delete.
2069 (sparc64_plt_entry_build): New function to build PLT entries
2070 gradually instread of all at once at the end of linking.
2071 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2072 local vars. Get them from sparc64_elf_hash_table instead.
2073 Check early on if r_symndx is in bounds. Handle TLS transitions.
2074 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2075 For TLS relocs, record the tls_type in either
2076 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2077 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2078 to the __tls_get_addr symbol. For PLT relocs, track references
2079 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2080 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2081 symbol references, count the number of relocations needed for
2082 that symbol. For default switch case, don't error, this lets
2083 the TLS relocs not explicitly handled by this function get
2085 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2086 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2087 it from sparc64_elf_hash_table. Store the real PLT offset
2088 in h->plt.offset, and build PLT entries one at a time. Also
2089 get .dynbss section pointer from htab.
2090 (allocate_dynrelocs, readonly_dynrelocs,
2091 sparc64_omit_section_dynsym): New functions.
2092 (sparc64_elf_omit_section_dynsym): Use these new functions as
2094 (dtpoff_base, tpoff): New functions.
2095 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2096 locals, get them from sparc64_elf_hash_table. Handle TLS
2097 relocations and refcounting in main relocation loop.
2098 (sparc64_elf_finish_dynamic_symbol): Use
2099 sparc64_elf_link_hash_table. Build PLT entries as we see
2100 them. Handle TLS GOT relocations.
2101 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2102 from sparc64_elf_hash_table. Initialize only PLT header
2103 not all entries since we not build PLT entries one by one.
2104 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2105 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2106 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2108 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2110 * elflink.c (elf_link_input_bfd): Update check for removed
2113 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2115 * Makefile.am: Run "make dep-am".
2116 * Makefile.in: Regenerate.
2117 * aclocal.m4: Regenerate.
2118 * libcoff.h: Regenerate.
2120 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2122 * linker.c (_bfd_generic_link_output_symbols): Also check if
2123 the output section of an input section has been removed from
2126 * section.c (bfd_section_list_remove): Clear the next field
2127 of the removed section.
2128 (bfd_section_removed_from_list): New.
2129 * bfd-in2.h: Regenerated.
2131 2005-04-11 David S. Miller <davem@davemloft.net>
2133 * elf32-sparc.c (elf32_sparc_relocate_section,
2134 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2135 R_SPARC_TLS_LE_{HIX22,LOX10}.
2136 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2137 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2138 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2139 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2141 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2143 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2145 2005-04-11 Nick Clifton <nickc@redhat.com>
2147 * aout-target.h: Convert to ISO C.
2148 * aoutf1.h: Convert to ISO C.
2149 * aoutx.h: Convert to ISO C.
2150 * bout.c: Convert to ISO C.
2151 * dwarf1.c: Convert to ISO C.
2152 * ecoffswap.h: Convert to ISO C.
2153 * freebsd.h: Convert to ISO C.
2154 * genlink.h: Convert to ISO C.
2155 * ieee.c: Convert to ISO C.
2156 * ihex.c: Convert to ISO C.
2157 * libcoff-in.h: Convert to ISO C.
2158 * mach-o.c: Convert to ISO C.
2159 * mach-o.h: Convert to ISO C.
2160 * netbsd.h: Convert to ISO C.
2161 * ns32k.h: Convert to ISO C.
2162 * ns32knetbsd.c: Convert to ISO C.
2163 * oasys.c: Convert to ISO C.
2164 * pdp11.c: Convert to ISO C.
2165 * pef-traceback.h: Convert to ISO C.
2166 * pef.c: Convert to ISO C.
2167 * pef.h: Convert to ISO C.
2168 * riscix.c: Convert to ISO C.
2169 * som.c: Convert to ISO C.
2170 * som.h: Convert to ISO C.
2171 * srec.c: Convert to ISO C.
2172 * stabs.c: Convert to ISO C.
2173 * sunos.c: Convert to ISO C.
2174 * tekhex.c: Convert to ISO C.
2175 * versados.c: Convert to ISO C.
2176 * version.h: Convert to ISO C.
2177 * xcoff-target.h: Convert to ISO C.
2178 * xcofflink.c: Convert to ISO C.
2179 * xsym.c: Convert to ISO C.
2180 * xsym.h: Convert to ISO C.
2182 2005-04-08 Paul Brook <paul@codesourcery.com>
2184 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2185 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2186 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2187 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2188 (elf32_arm_to_thumb_stub): Create PIC stubs.
2189 (record_arm_to_thumb_glue): Use different stub size for relocatable
2192 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2194 * elf64-ppc.c (dec_dynrel_count): New function split out from
2195 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2196 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2197 (ppc64_elf_tls_optimize): Likewise.
2199 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2201 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2202 CORE_WCOOKIE_OFFSET.
2203 (SPARC64_WCOOKIE_OFFSET): New.
2204 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2206 2005-04-05 Nick Clifton <nickc@redhat.com>
2208 * po/rw.po: New translation: Kinyarwanda
2209 * configure.in (ALL_LINGUAS): Add rw
2210 * configure: Regenerate.
2212 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2214 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2215 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2216 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2218 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2219 to check for SHT_MIPS_OPTIONS sections.
2220 (_bfd_mips_elf_set_section_contents): Likewise.
2222 2005-04-04 Eric Christopher <echristo@redhat.com>
2224 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2225 Clean up gp handling code.
2227 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2229 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2231 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2232 sections for relocatable files only. Remove the linker created
2234 (_bfd_elf_compute_section_file_positions): Pass link_info to
2235 assign_section_numbers.
2237 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2238 (elf_backend_object_p): Defined.
2240 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2242 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2244 2005-04-03 Fred Fish <fnf@specifixinc.com>
2246 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2247 dwarf_ranges_size members.
2248 (struct comp_unit): Add base_address member.
2249 (struct funcinfo): Replace low/high members with an arange.
2250 (arange_add): Replace incoming "unit" parameter with "abfd" and
2251 "first_arange" pointers. Reorganize/rewrite function body.
2252 (decode_line_info): Change arange_add call to pass bfd and arange
2254 (lookup_address_in_line_info_table): Use arange list instead of
2255 individual low/high members. Walk function's arange list to find
2256 lowest PC in list, to test for overlapping functions.
2257 (read_debug_ranges): New function, reads the debug_ranges section.
2258 (lookup_address_in_function_table): Use arange list instead of
2259 individual low/high members. Rewrite to find smallest range that
2261 (read_rangelist): Read a given rangelist from debug_ranges.
2262 (scan_unit_for_functions): Use arange list instead of individual
2263 low/high members. Handle a DW_AT_ranges attribute.
2264 (parse_comp_unit): Use arange list instead of individual low/high
2265 members. Save comp unit base address. Handle a DW_AT_ranges
2268 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2270 * elf.c (assign_section_numbers): Really use the kept section.
2272 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2274 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2276 * elf.c (assign_section_numbers): When sh_link points to a
2277 discarded section, call _bfd_elf_check_kept_section to see if
2278 the kept section can be used. Otherwise reject sh_link
2279 pointing to discarded section.
2281 * elflink.c (_bfd_elf_check_kept_section): New.
2282 (elf_link_input_bfd): Use it.
2284 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2286 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2287 that we no longer need.
2289 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2291 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2293 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2295 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2297 * elf.c (assign_section_numbers): Fix a typo.
2299 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2301 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2303 (_bfd_elf_section_already_linked): Likewise.
2305 2005-03-31 Jerome Guitton <guitton@gnat.com>
2307 * config.in: Regenerate.
2309 2005-03-31 Jerome Guitton <guitton@gnat.com>
2311 * config.in (HAVE_DECL_BASENAME): New configure macro.
2312 * configure.in: Check for basename.
2313 * configure: Regenerate.
2315 2005-03-30 Julian Brown <julian@codesourcery.com>
2317 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2318 bfd_elf32_is_arm_mapping_symbol_name.
2319 * bfd-in2.h: Regenerate.
2320 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2321 bfd_elf32_is_arm_mapping_symbol_name.
2322 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2323 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2324 (arm_elf_find_function): Likewise.
2325 (elf32_arm_output_symbol_hook): Likewise.
2327 2005-03-30 Julian Brown <julian@codesourcery.com>
2329 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2330 * bfd-in2.h: Regenerate.
2331 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2332 bfd_elf32_is_arm_mapping_symbol_name.
2333 (elf32_arm_output_symbol_hook): Likewise.
2334 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2336 (is_arm_mapping_symbol_name): Function moved from here...
2337 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2340 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2342 * configure.in: Check for ffs decl and alphabetize.
2343 * config.in: Regenerate.
2344 * configure: Regenerate.
2345 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2347 2005-03-29 Fred Fish <fnf@specifixinc.com>
2349 * dwarf2.c (struct comp_unit): Fix typo.
2350 (scan_unit_for_functions): Remove unused local variable "name"
2351 and dead code that set it.
2353 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2354 Phil Blundell <philb@gnu.org>
2356 * bfd-in2.h, libbfd.h: Regenerated.
2357 * reloc.c: Add ARM TLS relocations.
2358 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2360 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2361 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2362 (elf32_arm_tls_ie32_howto): New.
2363 (elf32_arm_howto_from_type): Support TLS relocations.
2364 (elf32_arm_reloc_map): Likewise.
2365 (elf32_arm_reloc_type_lookup): Likewise.
2367 (struct elf32_arm_obj_tdata): New.
2368 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
2369 (elf32_arm_mkobject): New function.
2370 (struct elf32_arm_relocs_copied): Add pc_count.
2371 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
2372 (GOT_TLS_IE): Define.
2373 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
2374 (elf32_arm_link_hash_newfunc): Initialize tls_type.
2375 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
2376 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
2377 (dtpoff_base, tpoff): New functions.
2378 (elf32_arm_final_link_relocate): Handle TLS relocations.
2379 (IS_ARM_TLS_RELOC): Define.
2380 (elf32_arm_relocate_section): Warn about TLS mismatches.
2381 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
2382 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
2383 TLS relocations and pc_count.
2384 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
2385 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
2387 (elf32_arm_size_dynamic_sections): Handle TLS.
2388 (elf32_arm_finish_dynamic_symbol): Likewise.
2389 (bfd_elf32_mkobject): Define.
2391 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2393 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
2394 relocation types. Don't count relocations which will use a PLT.
2396 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2398 * elf.c (elfcore_grok_nto_status): Print tid as long.
2399 (elfcore_grok_nto_regs): Likewise.
2401 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2403 * irix-core.c: Remove some unnecessary prototypes.
2405 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2407 * irix-core.c: Convert to ISO C.
2409 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2411 * irix-core.c (do_sections): Replace + by | in expression.
2412 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
2413 to unused parameters to avoid a compiler warning.
2415 2005-03-28 Mark Kettenis <kettenis@gnu.org>
2417 * netbsd-core.c: Convert to ISO C. Fix formatting.
2419 2005-03-24 Eric Christopher <echristo@redhat.com>
2421 * elfxx-mips.c: Revert previous patch.
2423 2005-03-24 Nick Clifton <nickc@redhat.com>
2425 * targets.c (_bfd_target_vector): Only include the
2426 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
2427 all targets enabled.
2429 2005-03-24 James E Wilson <wilson@specifixinc.com>
2431 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
2432 (BFD64_BACKENDS): Add elf32-ia64.lo.
2433 * Makefile.in: Regenerate.
2435 2005-03-23 Eric Christopher <echristo@redhat.com>
2437 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
2438 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
2439 after emitting relocation.
2440 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
2441 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
2444 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2445 Nick Clifton <nickc@redhat.com>
2447 * config.bfd: Accept any C library to accompany a GNU Linux
2448 implementation, not just the GNU C library.
2449 * configure.in: Likewise.
2450 * configure: Regenerate.
2452 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
2454 * bfd-in.h (_bfd_elf_provide_symbol): New.
2455 * bfd-in2.h: Regenerated.
2457 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
2458 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
2461 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
2464 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
2466 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
2468 2005-03-22 Bob Wilson <bob.wilson@acm.org>
2470 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
2471 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
2472 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
2473 (xtensa_opcode_decode): Rearrange code.
2475 2005-03-22 Nick Clifton <nickc@redhat.com>
2477 * binary.c: Convert to ISO C90 formatting.
2478 * coff-arm.c: Convert to ISO C90 formatting.
2479 * coffgen.c: Convert to ISO C90 formatting.
2480 * elf32-gen.c: Convert to ISO C90 formatting.
2481 * elf64-gen.c: Convert to ISO C90 formatting.
2482 * hash.c: Convert to ISO C90 formatting.
2483 * ieee.c: Convert to ISO C90 formatting.
2485 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2487 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
2488 unresolved symbols in R_ARM_NONE relocations.
2490 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2492 * elf32-arm.c (elf32_arm_final_link_relocate): Add
2493 UNRESOLVED_RELOC_P argument. Set it appropriately.
2494 (elf32_arm_relocate_section): Update call to
2495 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
2496 unresolved_reloc instead.
2498 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2500 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2501 .gnu.warning.* sections.
2503 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2505 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2507 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2508 (elf_create_pointer_linker_section): Delete info parm. Don't make
2509 h dynamic. Don't set written_address_p.
2510 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2511 (bfd_put_ptr): Delete.
2512 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2513 Always write section contents. Assert global sym is def_regular.
2514 Use offset bottom bit as a written flag.
2515 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2518 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2520 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2521 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
2524 2005-03-21 Nick Clifton <nickc@redhat.com>
2526 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
2528 (t2a1_bx_pc_insn): Likewise.
2529 (t2a2_noop_insn): Likewise.
2530 (t2a3_b_insn): Likewise.
2531 (t2a1_push_insn): Likewise.
2532 (t2a2_ldr_insn): Likewise.
2533 (t2a3_mov_insn): Likewise.
2534 (t2a4_bx_insn): Likewise.
2535 (t2a5_pop_insn): Likewise.
2536 (t2a6_bx_insn): Likewise.
2537 (coff_arm_relocate_section): Only declare the high_address
2538 variable for non WINCE targets.
2540 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2542 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
2543 SEC_LINKER_CREATED. Attach to dynobj.
2544 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
2546 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2548 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
2549 sym_offset. Add name, bss_name, sym_name, sym_val.
2550 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
2551 Add sdata array of elf_linker_section_t.
2552 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
2553 (enum elf_linker_section_enum): Delete.
2554 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
2555 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
2556 the special sections are needed. Adjust htab->sdata refs.
2557 Ensure dynobj is set in sreloc code.
2558 (ppc_elf_size_dynamic_sections): Strip sdata sections.
2559 (ppc_elf_set_sdata_syms): New function.
2560 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
2561 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
2562 sym_val instead of sym_hash.
2563 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
2565 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2567 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
2568 (ppc_elf_merge_private_bfd_data): Likewise.
2570 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2572 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
2573 (ppc_elf_create_linker_section): Don't create rel_section.
2574 (elf_create_pointer_linker_section): Don't size relocs.
2575 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
2576 Don't generate relocs.
2577 (ppc_elf_relocate_section): Adjust calls to
2578 elf_finish_pointer_linker_section.
2580 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2582 * elf32-ppc.c (is_ppc_elf_target): New function.
2583 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
2584 for bfd_target_elf_flavour. Do this test before endian check.
2585 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
2586 (ppc_elf_size_dynamic_sections): Likewise.
2588 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
2590 * elf-bfd.h (elf_backend_data): Add int to
2591 elf_backend_section_from_shdr.
2592 (bfd_elf_section_data): Update comment for this_idx.
2593 (_bfd_elf_make_section_from_shdr): Add int.
2594 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2596 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
2597 and use it to set this_idx in bfd_elf_section_data.
2598 (bfd_section_from_shdr): Pass shindex to
2599 _bfd_elf_make_section_from_shdr.
2600 (_bfd_elf_section_from_bfd_section): Use this_idx in
2601 bfd_elf_section_data to find section index.
2603 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
2604 index and pass it to _bfd_elf_make_section_from_shdr.
2605 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
2606 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2607 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2608 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2609 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2610 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2611 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
2612 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2613 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2615 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
2616 Ross Ridge <rridge@csclub.uwaterloo.ca>
2618 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
2619 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
2622 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2624 * elflink.c (elf_mark_used_section): Remove check for special
2627 2005-03-18 Andreas Schwab <schwab@suse.de>
2629 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
2630 from bfd_vma to ia64_insn, remove broken cast.
2632 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2634 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
2635 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
2636 elf_m68k_finish_dynamic_sections): Use it.
2638 2005-03-17 Paul Brook <paul@codesourcery.com>
2639 Dan Jacobowitz <dan@codesourcery.com>
2640 Mark Mitchell <mark@codesourcery.com>
2642 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
2643 (elf32_arm_additional_program_headers): Likewise.
2644 (elf_backend_modify_segment_map): Define.
2645 (elf_backend_additional_program_headers): Likewise.
2646 (elf32_arm_symbian_modify_segment_map): Use
2647 elf32_arm_modify_segment_map.
2649 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2651 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
2652 for special sections.
2654 2005-03-18 Alan Modra <amodra@bigpond.net.au>
2656 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
2657 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
2658 section_sym_count param, and return number of section symbols.
2659 (bfd_elf_size_dynamic_sections): Clear section symbol area of
2660 .dynsym contents. Don't bother calling swap_symbol_out on the
2661 first all-zero dynsym.
2662 (elf_mark_used_section): Formatting. Avoid twiddling flags in
2663 special sections like bfd_abs_section.
2664 (bfd_elf_gc_sections): Spelling fix.
2666 2005-03-16 Fred Fish <fnf@specifixinc.com>
2669 * dwarf2.c (read_indirect_string): Fix apparent typo, check
2670 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
2672 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
2674 * elflink.c (elf_mark_used_section): New.
2675 (bfd_elf_gc_sections): Call elf_gc_mark_section for
2676 non-relocatable link if we don't do GC.
2678 2005-03-16 Nick Clifton <nickc@redhat.com>
2679 Ben Elliston <bje@au.ibm.com>
2681 * configure.in (werror): New switch: Add -Werror to the
2682 compiler command line. Enabled by default. Disable via
2684 * configure: Regenerate.
2686 2005-03-16 Nick Clifton <nickc@redhat.com>
2688 * ecoff.c: Convert to ISO C90 formatting.
2690 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2692 * elf32-ppc.c: Divide file into general and linker specific
2693 functions. Sort linker functions into roughly the order in which
2694 they are called by the ELF linker code.
2696 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2698 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
2699 on section. Correct comment, and add FIXME.
2700 (ppc_elf_additional_program_headers): Don't bump header count for
2701 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
2702 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
2703 do allocate memory if they need it.
2705 2005-03-15 Mikkel Krautz <krautz@gmail.com>
2707 * config.bfd (x86_64-elf): Add target.
2709 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2711 * po/es.po: Commit new Spanish translation.
2713 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
2715 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
2716 for global symbol when reporting overflow.
2718 2005-03-11 Jakub Jelinek <jakub@redhat.com>
2720 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
2721 * libbfd.h: Rebuilt.
2722 * archive.c (_bfd_ar_spacepad): New function.
2723 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
2724 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
2725 coff_write_armap): Use it.
2726 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
2728 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
2730 2005-03-10 Mark Kettenis <kettenis@gnu.org>
2732 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
2733 has_table to the start of the function.
2735 2005-03-10 Ben Elliston <bje@au.ibm.com>
2737 * archive.c: Include hashtab.h.
2738 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
2739 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
2740 (hash_file_ptr): New function.
2741 (eq_file_ptr): Likewise.
2742 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
2743 * libbfd-in.h: Include hashtab.h.
2744 (struct artdata): Change `cache' member type to htab_t.
2745 * libbfd.h: Rebuild.
2747 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2749 * configure.in: Bump version to 2.16.90.
2750 * configure: Regenerated.
2752 2005-03-07 Jakub Jelinek <jakub@redhat.com>
2754 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
2755 close is a function like macro in system headers.
2757 2005-03-07 Alan Modra <amodra@bigpond.net.au>
2760 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
2761 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
2763 2005-03-06 Alan Modra <amodra@bigpond.net.au>
2765 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
2767 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2769 * po/bfd.pot: Regenerate.
2771 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2773 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
2775 (func_desc_adjust): Force dot-syms local in executables as well
2778 2005-03-04 David Daney <ddaney@avtrex.com>
2780 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
2781 '__gnu_local_gp' symbol used by gas -mno-shared.
2783 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
2785 * elf-bfd.h (elf_backend_data): Add "const char *" to
2786 elf_backend_section_from_phdr.
2788 * elf.c (bfd_section_from_phdr): Pass "proc" to the
2789 elf_backend_section_from_phdr hook.
2791 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2792 Joseph Myers <joseph@codesourcery.com>
2794 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
2795 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
2797 (struct mips_elf_got_per_bfd_arg): Add global_count.
2798 (struct mips_elf_count_tls_arg): New.
2799 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
2800 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
2801 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
2802 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
2803 (TLS_RELOC_P): Define.
2804 (TP_OFFSET, DTP_OFFSET): Define.
2805 (dtprel_base, tprel_base): New functions.
2806 (mips_elf_link_hash_newfunc): Initialize tls_type.
2807 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
2808 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
2810 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
2811 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
2812 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
2813 (mips_tls_got_index): New functions.
2814 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
2815 arguments. Pass them to mips_elf_create_local_got_entry. Use
2817 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
2819 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
2820 mips_elf_create_local_got_entry.
2821 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
2822 arguments. Handle TLS entries.
2823 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
2824 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
2826 (mips_elf_record_global_got_symbol): Likewise.
2827 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
2829 (mips_elf_merge_gots): Handle TLS entries when merging.
2830 (mips_elf_initialize_tls_index): New function.
2831 (mips_elf_set_global_got_offset): Handle TLS entries.
2832 (mips_elf_adjust_gp): Handle TLS.
2833 (mips_elf_multi_got): Remove redundant call to
2834 mips_elf_resolve_final_got_entries. Initialize global_count.
2835 Correct a comment. Initialize new TLS members of mips_got_info.
2836 Assign TLS GOT indexes for new GOTs.
2837 (mips_elf_create_got_section): Initialize new TLS members of
2839 (mips_elf_calculate_relocation): Handle TLS relocs.
2840 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
2842 (_bfd_mips_elf_always_size_sections): Handle TLS.
2843 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2844 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
2846 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
2847 (_bfd_mips_elf_hide_symbol): Handle TLS.
2848 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
2849 (mips_reloc_map): Add TLS relocs.
2850 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
2851 * elf64-mips.c (mips_elf64_howto_table_rel)
2852 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
2853 * reloc.c: Define new MIPS TLS relocations.
2854 * libbfd.h, bfd-in2.h: Regenerated.
2856 2005-03-02 Jan Beulich <jbeulich@novell.com>
2858 * Makefile.am: Add dependency of cache.o on libiberty.h.
2859 * cache.c: Include libiberty.h.
2860 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
2862 2005-03-01 Zack Weinberg <zack@codesourcery.com>
2864 * elf.c (bfd_section_from_shdr <default case>): Call
2865 elf_backend_section_from_shdr hook unconditionally, and return
2867 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
2868 * elfxx-target.h (elf_backend_section_from_shdr)
2869 (elf_backend_section_from_phdr): Default to
2870 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
2873 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2875 * targets.h: Typo fix.
2876 * bfd-in2.h: Regenerate.
2878 * bout.c (b_out_write_object_contents): Don't use sizeof on host
2879 structs to size on-disk structures.
2880 (b_out_set_section_contents): Size the external struct, not the
2881 internal one for on-disk size.
2882 (b_out_sizeof_headers): Likewise.
2884 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2886 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
2887 entry points with the func descriptor as well as undefweak.
2889 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
2891 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
2892 present when IMPORT_NAME_UNDOECRATE is used.
2894 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
2897 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
2900 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
2901 to _bfd_elf_merge_symbol.
2903 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
2904 unsigned int to return the alignment of the old common symbol
2905 in the dynamic object.
2906 (_bfd_elf_add_default_symbol): Pass NULL to
2907 _bfd_elf_merge_symbol.
2908 (elf_link_add_object_symbols): Pass &old_alignment to
2909 _bfd_elf_merge_symbol. Get the alignment of the new common
2910 symbol in the dynamic object.
2912 2005-02-24 Ben Elliston <bje@au.ibm.com>
2914 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
2915 * format.c (bfd_check_format_matches): Likewise.
2916 * archive.c (BFD_GNU960_ARMAG): Likewise.
2917 (bfd_generic_archive_p): Likewise.
2918 (_bfd_write_archive_contents): Likewise.
2920 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
2922 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
2923 * configure: Regenerate.
2925 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
2927 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
2928 COMDAT group sections to have default visibility.
2930 2005-02-24 Alan Modra <amodra@bigpond.net.au>
2932 * coffcode.h (coff_print_aux): Warning fix.
2933 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
2934 instead of section pointer to identify.
2935 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
2936 the correct size buffer for local sym mangling too.
2937 (h8300_bfd_link_add_symbols): Likewise.
2938 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
2940 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
2941 * elf32-xtensa.c (literal_value_hash): Warning fix.
2942 * versados.c (process_otr): Warning fix.
2943 (versados_canonicalize_reloc): Likewise.
2944 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
2945 * vms.c (fill_section_ptr): Warning fix.
2947 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
2949 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
2950 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
2952 2005-02-23 Nick Clifton <nickc@redhat.com>
2954 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
2955 the relvaddr field of the Elf32_crinfo structure.
2957 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
2958 variables that are passed by reference to
2959 m68hc11_get_relocation_value in case that function does not
2962 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
2963 return statements and replace with a single return at the end of
2964 the function. This helps pacify the flow analysis code in gcc 4.0.
2966 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
2967 strtab to avoid compile time warning.
2969 2005-02-23 Ben Elliston <bje@au.ibm.com>
2971 * opncls.c (bfd_zalloc): Document this function.
2973 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2975 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
2976 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
2977 Replace SEC_SHARED with SEC_COFF_SHARED.
2978 (styp_to_sec_flags): Likewise.
2980 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
2981 (TARGET_LITTLE_SYM): Likewise.
2983 * section.c (SEC_ARCH_BIT_0): Removed.
2984 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
2985 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
2986 (SEC_SHARED): Renamed to ...
2987 (SEC_COFF_SHARED): This.
2988 (SEC_BLOCK): Renamed to ...
2989 (SEC_TIC54X_BLOCK): This.
2990 (SEC_CLINK): Renamed to ...
2991 (SEC_TIC54X_CLINK): This.
2992 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
2993 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
2995 * bfd-in2.h: Regenerated.
2997 2005-02-21 Fred Fish <fnf@specifixinc.com>
2999 * dwarf2.c (find_abstract_instance_name): Call recursively
3000 to handle a DW_AT_specification.
3002 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3004 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3005 mips_elf_create_dynamic_relocation,
3006 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3007 Remove #if 0'd code.
3009 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3011 * Makefile.am: Run "make dep-am"
3012 * Makefile.in: Regenerate.
3014 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3016 * coffgen.c (bfd_coff_get_comdat_section): Check that
3017 coff_section_data isn't NULL.
3019 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3021 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3022 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3023 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3024 useless assignments.
3025 (xcoff_write_archive_contents_big): Likewise.
3026 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3027 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3028 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3029 * cofflink.c (process_embedded_commands): Warning fixes.
3030 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3032 * dwarf2.c: Warning fixes.
3033 * elf-bfd.h: Likewise.
3034 * elf-eh-frame.c: Likewise.
3035 * elf-strtab.c: Likewise.
3037 * elf32-m68k.c: Likewise.
3038 * elf32-ppc.c: Likewise.
3039 * elf32-sh-symbian.c: Likewise.
3040 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3041 * elf64-sh64.c: Likewise.
3042 * peicode.h: Likewise.
3043 * elf64-mmix.c: Warning fixes.
3044 * elfcode.h: Likewise.
3045 * elfxx-mips.c: Likewise.
3046 * libbfd-in.h: Likewise.
3047 * libbfd.c: Likewise.
3048 * mach-o.c: Likewise.
3049 * merge.c: Likewise.
3051 * opncls.c: Likewise.
3054 * vms-hdr.c: Likewise.
3055 * vms-tir.c: Likewise.
3056 * xtensa-isa.c: Likewise.
3057 * xtensa-modules.c: Likewise.
3059 (pstrcmp): Use correct choice of string lengths. Fix return value.
3060 (bfd_sym_module_name): Correct string length.
3061 * bfd-in2.h: Regenerate.
3062 * libbfd.h: Regenerate.
3064 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3066 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3067 uninitialized check_segment[1] in TLSMOFF case.
3068 Reported by Alan Modra.
3069 (elf32_frv_relocate_section): Improve errors and warnings.
3071 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3073 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3075 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3077 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3078 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3079 * pef.c (bfd_pef_scan): Don't ignore return value of
3080 bfd_pef_scan_start_address.
3081 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3082 bfd_mach_o_scan_start_address.
3083 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3084 * elfxx-mips.c: Remove unnecessary prototypes.
3085 (sort_dynamic_relocs_64): Abort if not BFD64.
3087 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3089 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3090 Skip toc reloc adjust if reloc_count is zero.
3092 2005-02-15 Nigel Stephens <nigel@mips.com>
3093 Maciej W. Rozycki <macro@mips.com>
3095 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3096 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3097 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3098 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3099 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3101 (mips16_gprel_reloc): Remove bit shuffling; call
3102 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3103 and _bfd_mips16_elf_reloc_shuffle() instead.
3104 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3105 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3107 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3108 elf_mips16_howto_table_rel.
3109 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3110 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3111 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3112 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3113 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3115 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3116 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3117 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3119 (mips16_gprel_reloc): Remove bit shuffling; call
3120 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3121 and _bfd_mips16_elf_reloc_shuffle() instead.
3122 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3123 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3125 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3126 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3127 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3128 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3129 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3130 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3131 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3133 (mips16_gprel_reloc): Remove bit shuffling; call
3134 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3135 and _bfd_mips16_elf_reloc_shuffle() instead.
3136 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3137 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3139 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3140 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3141 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3142 handle bit shuffling for MIPS16 relocs.
3143 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3144 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3145 and _bfd_mips16_elf_reloc_shuffle().
3146 (_bfd_mips_elf_generic_reloc): Likewise.
3147 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3149 (mips_elf_obtain_contents): Remove bit shuffling.
3150 (mips_elf_perform_relocation): Likewise; call
3151 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3153 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3155 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3156 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3157 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3158 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3159 (BFD_RELOC_MIPS16_LO16): Likewise.
3160 * bfd-in2.h: Regenerate.
3161 * libbfd.h: Regenerate.
3163 2005-02-15 Jan Beulich <jbeulich@novell.com>
3165 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3166 R_IA64_DTPMOD64[LM]SB.
3168 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3170 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3171 backward branch in the same section.
3172 (elfNN_ia64_relocate_section): Inform users that the input
3173 section is too big to relax br instruction when overflow
3174 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3175 and R_IA64_PCREL21F.
3177 2005-02-14 Orjan Friberg <orjanf@axis.com>
3179 * elfcore.h (elf_core_file_p): Move the call to
3180 elf_backend_object_p to allow the correct machine to be set before
3181 processing the program headers.
3183 2005-02-14 Nick Clifton <nickc@redhat.com>
3186 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3187 aware flag from the input bfd to the output bfd.
3189 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3191 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3192 R_MIPS_LITERAL relocations for external symbols.
3193 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3194 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3196 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3198 * bfd-in2.h: Rebuilt.
3200 2005-02-11 Paul Brook <paul@codesourcery.com>
3202 * elf-bfd.h (struct elf_link_hash_table): Add
3203 is_relocatable_executable.
3204 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3205 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3206 symbols in relocatable executables.
3207 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3208 relocatable executables.
3209 (_bfd_elf_link_renumber_dynsyms): Ditto.
3210 (bfd_elf_final_link): Ditto.
3211 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3212 relocations into relocatable executables.
3213 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3214 executables. Also copy absolute relocations.
3215 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3216 in relocatable executables.
3217 (allocate_dynrelocs): Copy relocations for relocatable executables.
3218 Output dynamic symbols for symbols defined in linker scripts.
3220 2005-02-11 Nick Clifton <nickc@redhat.com>
3222 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3223 to avoid a compile time warning.
3225 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3228 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3229 inclusion of coffcode.h so that it is actually picked up.
3231 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3232 case it is not used.
3234 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3235 structure and macro.
3237 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3240 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3241 to protect the declaration of this array.
3243 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3244 Avoid call to memcpy with a size of 0.
3246 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3248 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3249 old-style branches to undefined dot-symbols which will be
3250 satisfied by a plt call.
3252 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3254 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3255 (ppc64_elf_copy_indirect_symbol): ..here.
3256 (func_desc_adjust): Use move_plt_plist.
3258 2005-02-10 Paul Brook <paul@codesourcery.com>
3260 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3262 2005-02-10 Paul Brook <paul@codesourcery.com>
3264 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3266 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3267 (elf_link_renumber_local_hash_table_dynsyms): New function.
3268 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3270 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3272 * bfd-in.h (BFD_LINKER_CREATED): Define.
3273 * bfd-in2.h: Rebuilt.
3274 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3275 BFD_LINKER_CREATED bfds when determining input bfds without
3276 .note.GNU-stack section.
3278 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3280 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3281 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3282 relocations against external symbols unchanged.
3284 2005-02-08 Paul Brook <paul@codesourcery.com>
3286 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3289 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3291 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3294 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3296 * elf64-mips.c: Fix formatting throughout.
3298 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3300 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3302 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3304 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3305 *ABS*/*UND* sections.
3306 (elf32_frv_relocate_section): Move zero-addend-required error...
3307 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3308 missing needed TLS section.
3310 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3312 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3313 being the last symbol.
3314 (aout_link_add_symbols): Just return TRUE if a warning
3317 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3319 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3320 R_MIPS_GPREL32 relocations against external symbols.
3321 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3324 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3326 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3327 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3328 elf_string_from_elf_strtab.
3329 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3330 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3331 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3332 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3333 looking at cached symtab info first, before iterating over headers.
3334 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3335 * elfcode.h (elf_object_p): Don't load section header stringtab
3338 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3340 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3341 against protected function when building shared library.
3344 * elf64-x86-64.c (is_32bit_relative_branch): New.
3345 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3346 protected function symbol when building shared library for
3347 32bit relative branch instruction.
3349 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3351 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3352 syms when doing a relocatable link.
3353 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3355 (ppc64_elf_tls_setup): Likewise.
3356 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3358 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3360 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3361 (link_hash_newfunc): Clear all locals using memset.
3362 (make_fdh): Remove flags param. Always create fake func desc
3363 weak. Link the descriptor with the code entry sym.
3364 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3365 (add_symbol_adjust): Adjust make_fdh call.
3366 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3367 descriptor to strong undefined if code entry is strong.
3369 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3371 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
3372 lookup here. Set to new before calling bfd_link_repair_undef_list.
3373 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
3375 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3377 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
3379 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3381 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
3382 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
3383 before the as-needed lib was loaded. Abort on unexpected refs.
3385 2005-02-02 Alan Modra <amodra@bigpond.net.au>
3387 * elflink.c (elf_smash_syms): Expand comments.
3388 (elf_link_add_object_symbols): Only call elf_smash_syms for
3389 as-needed dynamic objects.
3391 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
3392 everything, just the field specific to ia64.
3393 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
3395 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3397 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
3398 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
3400 (struct add_symbol_adjust_data): New.
3401 (add_symbol_adjust): Make an undefweak func desc for old ABI
3402 objects to link with --as-needed shared libs. Return fail status.
3403 Don't adjust old ABI func entry sym to weak if func desc syms
3405 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
3408 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3410 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
3413 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3415 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
3416 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
3417 remove anything but new and undefweak.
3418 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
3420 (_bfd_elf_create_dynamic_sections): Formatting.
3421 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
3422 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
3423 (struct elf_smash_data): New.
3424 (elf_smash_syms): New function.
3425 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
3426 unneeded dynamic objects to loaded list.
3427 (elf_link_output_extsym): Don't handle as-needed here. Strip
3428 bfd_link_hash_new symbols.
3429 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3430 delref when dynindx is already -1.
3431 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
3433 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
3435 2005-02-01 Ben Elliston <bje@au.ibm.com>
3437 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
3439 2005-02-01 Ben Elliston <bje@au.ibm.com>
3441 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
3442 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
3443 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
3444 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
3445 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
3446 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
3447 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
3448 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
3449 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
3450 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
3451 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
3452 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
3453 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
3454 throughout. Similarly, collapse #if 1'd code.
3456 2005-02-01 Ben Elliston <bje@au.ibm.com>
3458 * elf-bfd.h (bfd_elf_discard_group): Remove.
3459 * elf.c (bfd_elf_discard_group): Likewise.
3460 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
3462 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
3464 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
3465 (_bfd_elf_eh_frame_address_size): Declare.
3466 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
3467 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
3468 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
3469 (elf_backend_eh_frame_address_size): Define.
3470 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
3471 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
3472 size from the new backend hook.
3473 (_bfd_elf_write_section_eh_frame): Likewise.
3474 (_bfd_elf_eh_frame_address_size): New function.
3476 2005-01-31 Andrew Cagney <cagney@gnu.org>
3478 * configure: Regenerate to track ../gettext.m4.
3480 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3482 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
3483 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
3485 2005-01-31 Nick Clifton <nickc@redhat.com>
3487 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
3488 sparc-lynxos, vax-vms) be obsolete.
3490 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3492 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
3493 * elf32-arm.c (ELF_MINPAGESIZE): Define.
3494 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
3495 * elfcode.h (elf_object_p): Use minpagesize instead of
3497 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
3498 (elfNN_bed): Include ELF_MINPAGESIZE.
3500 2005-01-28 Julian Brown <julian@codesourcery.com>
3502 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3503 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3504 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3505 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3506 passing flag value from ld. Set flag value in global hash table entry.
3507 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3510 2005-01-27 Andrew Cagney <cagney@gnu.org>
3512 * configure: Regenerate to track ../gettext.m4 change.
3514 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3516 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3519 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3521 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3522 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
3524 * reloc.c: Add R_FRV_TLSMOFF.
3525 * elf32-frv.c (elf32_frv_howto_table): Likewise.
3526 (frv_reloc_map, frv_reloc_type_lookup): Map it.
3527 (elf32_frv_relocate_section): Handle it.
3528 (elf32_frv_check_relocs): Likewise.
3529 * libbfd.h, bfd-in2.h: Rebuilt.
3530 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3531 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3532 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3533 such that they return the constant in gr9.
3534 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3536 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3537 too, such that they shrink on relaxation.
3538 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3539 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3540 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
3541 if we can guarantee the use of 16-bit constants.
3542 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3543 Introduce TLS support for FR-V FDPIC.
3544 * reloc.c: Add TLS relocations.
3545 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
3546 (elf32_frv_rel_tlsdesc_value_howto): New.
3547 (elf32_frv_rel_tlsoff_howto): New.
3548 (frv_reloc_map): Add new mappings.
3549 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
3551 (frvfdpic_dynamic_got_plt_info): New.
3552 (frvfdpic_plt_tls_ret_offset): New.
3553 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
3554 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
3555 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
3556 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
3558 (struct frvfdpic_relocs_info): Add TLS fields.
3559 (frvfdpic_relocs_info_hash): Warning clean up.
3560 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
3561 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
3562 (FRVFDPIC_TLS_BIAS): Define.
3563 (tls_biased_base): New.
3564 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
3566 (frv_reloc_type_lookup): Likewise.
3567 (frvfdpic_info_to_howto_rel): Likewise.
3568 (elf32_frv_relocate_section): Likewise.
3569 (_frv_create_got_section): Create the PLT section here.
3570 (elf32_frvfdpic_create_dynamic_sections): Not here.
3571 (_frvfdpic_count_nontls_entries): Move out of...
3572 (_frvfdpic_count_got_plt_entries): ... here.
3573 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
3574 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
3576 (_frvfdpic_relax_tls_entries): New.
3577 (_frvfdpic_compute_got_alloc_data): Add TLS support.
3578 (_frvfdpic_get_tlsdesc_entry): New.
3579 (_frvfdpic_assign_got_entries): Add TLS support.
3580 (_frvfdpic_assign_plt_entries): Likewise.
3581 (_frvfdpic_reset_got_plt_entries): New.
3582 (_frvfdpic_size_got_plt): Move out of...
3583 (elf32_frvfdpic_size_dynamic_sections): ... here.
3584 (_frvfdpic_relax_got_plt_entries): New.
3585 (elf32_frvfdpic_relax_section): New.
3586 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
3587 (elf32_frv_check_relocs): Add TLS support.
3588 (bfd_elf32_bfd_relax_section): Define for FDPIC.
3589 * libbfd.h, bfd-in2.h: Rebuilt.
3591 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3593 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
3594 loadable reloc sections.
3595 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
3596 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
3598 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3600 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
3601 sections immediately when linking shared libs. Instead, wait until
3602 we know a lib is needed.
3603 (_bfd_elf_link_create_dynstrtab): Extract from..
3604 (_bfd_elf_link_create_dynamic_sections_): ..here.
3605 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
3606 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
3607 for non-existent .dynamic.
3608 (elf_link_output_extsym): Don't complain about undefined symbols
3609 in as-needed dynamic libs that aren't actually linked.
3611 2005-01-24 Andrew Cagney <cagney@gnu.org>
3613 * configure: Regenerate, ../gettext.m4 was updated.
3615 2005-01-21 Ben Elliston <bje@au.ibm.com>
3617 * aout-encap.c: Remove unused file.
3619 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
3622 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
3623 non-function symbols are local.
3624 (_bfd_elf_symbol_refs_local_p): Likewise.
3626 2005-01-18 Alan Modra <amodra@bigpond.net.au>
3628 * bfd.c (bfd_link_just_syms): Add abfd param.
3629 * bfd-in2.h: Regenerate.
3631 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3633 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
3634 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
3635 instructions. If the amount of padding is known, reduce the size
3636 of the CIE or FDE by that amount.
3638 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3640 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
3641 augmentation_size. Use bfd_signed_vmas for data_align.
3642 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
3643 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
3644 functions. Don't read past the end of the enclosing CIE or FDE.
3645 (skip_bytes): New utility function.
3646 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
3648 (_bfd_elf_write_section_eh_frame): Use new functions.
3650 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3652 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
3653 assert-style REQUIRE() macro to handle sanity checks.
3655 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
3657 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
3659 (read_unsigned_leb128): Removed.
3660 (read_signed_leb128): Removed.
3661 (find_abstract_instance_name): Updated.
3662 (parse_comp_unit): Accept info_ptr_unit.
3663 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
3664 comp unit and pass it to parse_comp_unit.
3666 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
3667 (read_signed_leb128): Moved to ...
3670 * libbfd-in.h (read_unsigned_leb128): New prototype.
3671 (read_signed_leb128): Likewise.
3672 * libbfd.h: Regenerated.
3674 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3675 Nick Clifton <nickc@redhat.com>
3677 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
3678 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
3679 arch_sh4a_nofpu_up in order to match the external names and make the
3680 testsuite's job easier.
3681 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
3683 * bfd-in2.h: Regenerate.
3685 2005-01-15 Andrew Cagney <cagney@gnu.org>
3688 * acinclude.m4: Move BFD_NEED_DECLARATION,
3689 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
3690 the new file bfd.m4. Include ../bfd/bfd.m4.
3691 * configure: Re-generate.
3693 2005-01-12 Alan Modra <amodra@bigpond.net.au>
3695 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
3696 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
3698 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
3699 R_PPC_RELAX32PC_PLT.
3701 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3703 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
3705 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
3706 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
3707 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
3708 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
3709 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
3710 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
3711 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
3712 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3713 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3714 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
3715 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3716 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
3717 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3718 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3720 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3722 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
3725 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3727 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
3728 * bfd-in2.h: Regenerate.
3729 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
3730 to support these new machine values.
3731 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
3733 (bfd_maxq_arch): Update values for the maxq20.
3735 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
3737 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
3738 non-shared object, do not reserve space in .plt and .rela.plt for
3739 regular symbols neither defined nor referenced in shared objects.
3741 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3743 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
3744 to zero the structure.
3745 (create_got_section): Use BFD_ASSERT instead of abort.
3746 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
3748 (create_got_section): New function.
3749 (sparc64_elf_create_dynamic_sections): Likewise.
3750 (sparc64_elf_check_relocs): Invoke create_got_section instead of
3751 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
3752 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
3753 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
3754 (sparc64_elf_finish_dynamic_symbol): Likewise.
3755 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
3756 (elf_backend_create_dynamic_sections): Define to
3757 sparc64_elf_create_dynamic_sections.
3759 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3761 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
3762 (elf_backend_omit_section_dynsym): Define to it.
3763 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
3764 (elf_backend_omit_section_dynsym): Define to it.
3766 2005-01-07 Jakub Jelinek <jakub@redhat.com>
3768 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
3769 PT_DYNAMIC segment, unless .dynamic.
3771 2005-01-06 Paul Brook <paul@codesourcery.com>
3773 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
3774 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
3775 * configure: Regenerate.
3776 * elf32-arm.c: Add VxWorks target bfd.
3778 (elf32_arm_link_hash_table): Add use_rel.
3779 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
3780 elf32_arm_relocate_section): Replace USE_REL with runtime check.
3781 Correct offset calculation for RELA case.
3782 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
3783 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
3784 (elf32_arm_vxworks_link_hash_table_create): New function.
3785 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
3786 (bfd_elf32_littlearm_vxworks_vec): Ditto.
3787 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
3789 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3791 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
3793 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
3794 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
3795 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
3796 (ppc64_elf_next_toc_section): Heed no_multi_toc.
3797 (ppc64_elf_reinit_toc): Set multi_toc_needed.
3798 (toc_adjusting_stub_needed): Rewrite.
3799 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
3800 toc tests. Adjust for toc_adjusting_stub_needed changes.
3801 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
3802 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
3803 * section.c: Expand comment on backend bits.
3804 * bfd-in2.h: Regenerate.
3805 * libbfd.h: Regenerate.
3807 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3809 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
3810 toc adjusting stub, do not test source section flags.
3812 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
3814 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3815 from STABS debugging sections again.
3817 2005-01-05 Fred Fish <fnf@specifixinc.com>
3819 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
3820 (find_abstract_instance_name): New function.
3821 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
3822 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
3823 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
3825 2004-12-31 Paul Brook <paul@copdesourcery.com>
3827 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
3829 2004-12-31 Alan Modra <amodra@bigpond.net.au>
3831 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
3832 Commit missing changes from 2004-12-22.
3833 * bfd-in2.h: Regenerate.
3835 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3837 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
3839 2004-12-21 Kris Warkentin <kewarken@qnx.com>
3841 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
3842 Add 'base' argument for constructing register sections. Reformat.
3843 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
3844 gp and fp regs. Reformat.
3846 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3848 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
3849 * bfd-in2.h: Regenerate.
3850 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
3851 (avr_reloc_map): Likewise.
3852 (avr_final_link_relocate): Likewise.
3854 2004-12-22 Alan Modra <amodra@bigpond.net.au>
3856 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
3857 as-needed dynamic libs as undefined.
3858 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
3859 libs when finding they are needed.
3861 2004-12-20 Alan Modra <amodra@bigpond.net.au>
3863 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
3864 (opd_entry_value): Use opd_relocs if available.
3865 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
3866 copy .opd relocations to opd_relocs.
3867 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
3869 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
3871 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
3872 * elf32-v850.c (v850_elf_howto_table): Add entry for
3873 R_V850_LO16_SPLIT_OFFSET.
3874 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3875 (v850_elf_perform_lo16_relocation): New function, extracted from...
3876 (v850_elf_perform_relocation): ...here. Use it to handle
3877 R_V850_LO16_SPLIT_OFFSET.
3878 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
3879 R_V850_LO16_SPLIT_OFFSET.
3880 * libbfd.h, bfd-in2.h: Regenerate.
3882 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3884 * config.bfd: Add s390x-ibm-tpf support.
3886 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
3888 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
3889 to prototype, to make hash info available.
3890 Prevent wrapped symbols from being adjusted twice.
3892 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
3894 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
3895 overflow for calls to undefined weak symbols.
3897 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3899 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
3900 canonical sections syms have a name.
3902 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3904 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
3905 have been adjusted for output.
3906 (ppc64_elf_relocate_section): Mark sections with reloc_done.
3908 2004-12-10 Alan Modra <amodra@bigpond.net.au>
3910 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
3911 add symtab_hdr param.
3912 (group_signature): Update calls.
3913 * elf-bfd.h (bfd_elf_sym_name): Update.
3914 * elf32-ppc.c (ppc_elf_relocate_section): Update.
3915 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
3916 (ppc64_elf_relocate_section): Update.
3917 * elflink.c (elf_link_input_bfd): Update.
3919 2004-12-10 Jakub Jelinek <jakub@redhat.com>
3921 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
3922 st_shndx on STT_SECTION sections.
3924 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
3926 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
3927 ELF section symbols.
3929 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3931 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
3932 return a real value, unless it is a PLT symbol.
3933 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
3936 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
3937 R_MIPS_JALR entry to 0.
3939 * archures.c: Define bfd_mach_mips9000.
3940 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
3941 (mips_set_isa_flags): Handle bfd_mach_mips9000.
3942 * cpu-mips.c (I_mips9000): Define.
3943 (arch_info_struct): Add case for bfd_mach_mips9000.
3944 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
3945 * bfd-in2.h: Regenerate.
3947 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
3949 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
3952 2004-12-07 Ben Elliston <bje@gnu.org>
3954 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
3956 2004-12-06 Daniel Jacobowitz <dan@debian.org>
3958 Suggested by Fergal Daly <fergal@esatclear.ie>:
3959 * simple.c (simple_dummy_multiple_definition): New function.
3960 (bfd_simple_get_relocated_section_contents): Use it.
3962 2004-12-03 Jan Beulich <jbeulich@novell.com>
3964 * elf.c (elf_find_function): Don't use the last file symbol ever,
3965 seen, but the last one seen prior to the symbol being reported.
3966 Don't report a filename at all for global symbols when that might
3969 2004-12-01 Paul Brook <paul@codesourcery.com>
3971 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
3972 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
3975 2004-12-01 Paul Brook <paul@codesourcery.com>
3977 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
3980 2004-11-30 Paul Brook <paul@codesourcery.com>
3982 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
3983 no_pipeline_knowledge
3984 (elf32_arm_link_hash_table_create): Ditto.
3985 (bfd_elf32_arm_process_before_allocation): Ditto.
3986 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
3988 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3990 * bfd-in2.h: Regenerate.
3992 2004-11-30 Randolph Chung <tausq@debian.org>
3994 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
3995 (elf32_hppa_grok_psinfo): New function.
3996 (elf_backend_grok_prstatus): Define.
3997 (elf_backend_grok_psinfo): Define.
3999 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4002 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4004 2004-11-24 Paul Brook <paul@codesourcery.com>
4006 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4008 2004-11-24 Paul Brook <paul@codesourcery.com>
4010 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4011 (elf32_arm_swap_symbol_out): New function.
4012 (elf32_arm_size_info): Add.
4013 (elf_backend_size_info): Define.
4015 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4017 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4020 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4022 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4023 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4024 * nlmcode.h (nlm_write_object_contents): Warning fix.
4026 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4028 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4030 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4032 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4033 (elf32_arm_plt_thumb_stub): New.
4034 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4036 (elf32_arm_link_hash_traverse): Fix typo.
4037 (elf32_arm_link_hash_table): Add obfd.
4038 (elf32_arm_link_hash_newfunc): Initialize new fields.
4039 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4040 (elf32_arm_link_hash_table_create): Initialize obfd.
4041 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4042 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4043 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4044 interworking BFD is not dynamic.
4045 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4046 not emit glue for PLT references.
4047 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4048 emit glue for PLT references. Support the Thumb PLT prefix.
4049 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4051 (elf32_arm_check_relocs): Likewise.
4052 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4054 (allocate_dynrelocs): Handle Thumb PLT references.
4055 (elf32_arm_finish_dynamic_symbol): Likewise.
4056 (elf32_arm_symbol_processing): New function.
4057 (elf_backend_symbol_processing): Define.
4059 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4061 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4062 add_fde_encoding. Remove need_relative.
4063 * elf-eh-frame.c (extra_augmentation_string_bytes)
4064 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4065 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4066 in cases where the CIE has no existing 'R' augmentation. Use
4067 size_of_output_cie_fde when assigning offsets. Use the final offset
4068 as the new section size.
4069 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4070 Account for any extra augmentation bytes in the returned offset.
4071 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4072 moved before being modified. Pad growing entries with DW_CFA_nops.
4073 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4074 and add_fde_encoding.
4076 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4078 * elf32-arm.c (elf32_arm_relocate_section): Use
4079 arm_real_reloc_type.
4081 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4083 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4084 for discard relocations; don't add an R_MIPS_NONE to the main body
4087 2004-11-04 Paul Brook <paul@codesourcery.com>
4089 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4090 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4091 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4092 default version definition for unversioned symbols.
4093 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4094 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4095 _bfd_elf_slurp_version_tables. Set default version for unversioned
4098 2004-11-15 Paul Brook <paul@codesourcery.com>
4100 * elflink.c (elf_link_add_object_symbols): Don't assume version
4101 indices are consecutive.
4103 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4105 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4106 composite relocations against the personality data.
4108 2004-11-13 Paul Brook <paul@codesourcery.com>
4110 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4111 R_ARM_PREL31 relocations to PLT entries.
4112 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4113 (elf32_arm_check_relocs): Ditto.
4115 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4117 * xtensa-isa.c (xtensa_interface_class_id): New.
4119 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4121 * elf32-xtensa.c (property_table_compare): Remove assertion about
4122 entries with the same address and non-zero size.
4123 (xtensa_read_table_entries): Report such entries as errors.
4125 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4127 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4128 R_ARM_RELATIVE on Symbian OS.
4130 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4132 * som.c (som_bfd_print_private_bfd_data): New function.
4133 (som_object_setup): Save the auxiliary header. Don't assume that
4134 zero is an invalid entry point for a shared library.
4135 (som_object_p): Allocate the auxiliary header on the heap.
4137 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4139 (elf32_arm_symbian_modify_segment_map): Likewise.
4141 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4143 From David Poole <daveml@mbuf.com>:
4144 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4145 (elf32_arm_size_dynamic_sections): Call it.
4147 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4149 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4150 (ALL_MACHINES_CFILES): Fix typo.
4151 * Makefile.in: Regenerate.
4152 * po/SRC-POTFILES.in: Regenerate.
4154 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4156 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4157 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4158 symbol in the relocation.
4160 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4161 Vineet Sharma <vineets@noida.hcltech.com>
4163 * coff-maxq.c: New File.
4164 * cpu-maxq.c: New File.
4165 * coffcode.h: Likewise.
4166 * config.bfd: Likewise.
4167 * configure.in (maxqcoff_vec): New target vector.
4168 * Makefile.am: Add support for maxq target.
4169 * configure.in: Likewise.
4170 * archures.c:. Likewise.
4171 * targets.c: Likewise.
4172 * bfd_in2.h : Regenerated.
4173 * Makefile.in: Regenerated.
4174 * configure: Regenerated.
4175 * doc/Makefile.in: Regenerated.
4177 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4179 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4180 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4181 C_NT_WEAK aux entries.
4182 (_bfd_coff_generic_relocate_section): Handle undefined
4185 2004-11-07 Andreas Schwab <schwab@suse.de>
4187 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4188 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4189 non-default visibility.
4191 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4193 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4195 (elf32_arm_symbian_modify_segment_map): Don't
4196 reset includes_filehdr and includes_phdrs here.
4198 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4200 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4201 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4202 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4204 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4205 to a new removed list. Remove normal configuration stanzas.
4206 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4207 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4208 elfarm-nabi.lo with elf32-arm.lo.
4209 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4210 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4211 * elf32-arm.h: Remove.
4212 * elfarm-oabi.c: Remove.
4213 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4214 and bfd_elf32_littlearm_oabi_vec.
4215 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4217 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4219 * config.bfd: Support crisv32-*-* like cris-*-*.
4220 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4221 (bfd_mach_cris_v10_v32): New macros.
4222 * cpu-cris.c: Tweak formatting.
4223 (get_compatible): New function.
4225 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4226 bfd_arch_info_type:s.
4227 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4228 get_compatible for member compatible and link bfd_cris_arch_v32 as
4230 * elf32-cris.c (cris_elf_pcrel_reloc)
4231 (cris_elf_set_mach_from_flags): New functions.
4232 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4233 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4234 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4235 numbers for bfd_mach_cris_v32.
4236 (PLT_ENTRY_SIZE_V32): New macro.
4237 (elf_cris_plt0_entry): Drop last comma in initializer.
4238 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4239 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4241 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4243 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4244 (elf_cris_finish_dynamic_sections): Similar.
4245 (elf_cris_adjust_dynamic_symbol): Similar.
4246 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4248 <switch with PIC relocs>: Emit error and return FALSE for
4249 bfd_mach_cris_v10_v32.
4250 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4251 Emit warning when generating textrel reloc.
4252 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4253 (cris_elf_final_write_processing): Set flags according to mach.
4254 (cris_elf_print_private_bfd_data): Display
4255 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4256 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4257 new_flags. Don't call cris_elf_final_write_processing. Don't
4258 look at the actual elf header flags at all; use
4259 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4260 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4262 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4263 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4264 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4265 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4266 * bfd-in2.h, libbfd.h: Regenerate.
4268 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4270 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4271 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4273 (struct adjust_toc_info): New.
4274 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4276 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4278 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4279 if there are no segments.
4281 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4283 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4285 2004-11-02 Nick Clifton <nickc@redhat.com>
4287 * elf32-iq2000.c: Convert to ISO C90 formatting.
4289 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4291 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4293 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4295 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4296 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4297 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4299 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4301 * elf32-sh.c (tpoff): Take alignment into account.
4303 2004-10-28 Nick Clifton <nickc@redhat.com>
4305 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4306 performing a relocatable link.
4307 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4308 for MIPS ports under Irix.
4310 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4312 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4313 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4314 (elf32_arm_final_link_relocate): Ditto.
4315 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4316 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4317 (elf32_arm_adjust_dynamic_symbol): Ditto.
4318 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4319 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4320 (elf32_arm_r_howto): ... To here.
4321 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4323 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4326 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4327 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4328 and R_IA64_SECREL64LSB.
4330 2004-10-26 Paul Brook <paul@codesourcery.com>
4332 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4333 (bfd_elf_size_dynamic_sections): Create default version definition.
4334 (elf_link_output_extsym): Adjust for default symbol version.
4336 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4338 * mmo.c: Adjust to ISO C.
4340 * mmo.c (mmo_write_section_description): New function broken out
4341 of mmo_internal_write_section.
4342 (mmo_internal_write_section): For each of .text and .data, call
4343 mmo_write_section_description before outputting contents if it has
4344 nontrivially deducible vma or contents.
4345 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4346 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4347 symbols if found within the .data address range.
4349 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4351 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4353 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4355 * mmo.c (File Layout): Correct place of misplaced blurb about
4358 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4360 * config.bfd: Add mips64*-*-openbsd.
4362 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4364 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4367 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4369 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4370 * configure: Regenerate.
4372 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4375 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
4376 to linker reloc_overflow callback.
4377 (aout_link_input_section_ext): Likewise.
4378 (aout_link_reloc_link_order): Likewise.
4379 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4380 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4382 (alpha_relocate_section): Likewise.
4383 * coff-arm.c (coff_arm_relocate_section): Likewise.
4384 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
4385 * coff-h8500.c (extra_case): Likewise.
4386 * coff-i960.c (coff_i960_relocate_section): Likewise.
4387 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4388 * coff-mips.c (mips_relocate_section): Likewise.
4389 * coff-or32.c (coff_or32_relocate_section): Likewise.
4390 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4391 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
4392 * coff-sh.c (sh_relocate_section): Likewise.
4393 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4394 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
4395 * coff-z8k.c (extra_case): Likewise.
4396 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
4397 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4398 (_bfd_coff_generic_relocate_section): Likewise.
4399 * ecoff.c (ecoff_reloc_link_order): Likewise.
4400 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4401 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4402 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4403 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4404 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4405 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
4406 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4407 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
4408 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4409 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4410 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4411 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4412 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4413 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4414 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4415 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4416 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4417 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
4418 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4419 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
4420 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4421 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4422 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4423 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4424 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4425 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4426 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4427 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4428 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4429 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4430 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4431 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4432 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4433 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4434 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4435 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4436 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4437 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4438 * elflink.c (elf_reloc_link_order): Likewise.
4439 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4440 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4441 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
4442 * linker.c (_bfd_generic_reloc_link_order): Likewise.
4443 * pdp11.c (pdp11_aout_link_input_section): Likewise.
4444 (aout_link_reloc_link_order): Likewise.
4445 * reloc.c (bfd_generic_get_relocated_section_contents):
4447 * xcofflink.c (xcoff_reloc_link_order): Likewise.
4448 * simple.c (simple_dummy_reloc_overflow): Updated.
4450 2004-10-20 Andreas Schwab <schwab@suse.de>
4452 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
4453 (elf_backend_plt_sym_val): Define.
4455 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
4457 * config.bfd: Set targ_underscore=yes for PE COFF targets
4459 2004-10-19 Alan Modra <amodra@bigpond.net.au>
4461 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
4462 (ppc64_elf_edit_opd): Likewise.
4464 2004-10-18 Mark Mitchell <mark@codesourcery.com>
4466 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
4467 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
4468 set SEC_ALLOC and SEC_LOAD.
4470 2004-10-18 Nick Clifton <nickc@redhat.com>
4472 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
4473 'name' for relocs against both local and global symbols.
4475 2004-10-16 Daniel Jacobowitz <dan@debian.org>
4477 * bfd-in2.h: Regenerate.
4478 * bfd.c (struct bfd): Add no_export.
4479 * elflink.c (elf_link_add_object_symbols): Handle no_export.
4481 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4483 * config.bfd: Whitespace cleanup.
4484 * Makefile.am: Run "make dep-am"
4485 * Makefile.in: Regenerate.
4487 2004-10-15 Jakub Jelinek <jakub@redhat.com>
4489 * elflink.c (struct already_linked_section): Removed.
4490 (try_match_symbols_in_sections, already_linked): Removed.
4491 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
4492 prefix of section names when finding already_linked_table
4493 chain. Compare section names. Instead of calling already_linked,
4494 do it inline and only for sections in the same already_linked_list.
4496 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4498 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4499 parameter. If called after _bfd_elf_write_section_eh_frame,
4500 don't allow a -2 return unless need_* bit is already set, and
4501 handle offsets adjusted for output_offset.
4502 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4503 * elf.c (_bfd_elf_section_offset): Update call.
4505 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4508 * coffcode.h (coff_compute_section_file_positions): Cast to
4509 bfd_vma when computing page alignment.
4511 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4513 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4514 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4516 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4518 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4519 relocations use a virtual address, not a section offset.
4521 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4523 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
4524 (narrow_instruction, widen_instruction): Remove unnecessary calls to
4525 xtensa_format_encode.
4526 (ebb_propose_action): Inline call to ebb_add_proposed_action.
4527 (ebb_add_proposed_action): Delete.
4529 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4531 * elf32-xtensa.c: Use ISO C90 formatting.
4533 2004-10-12 Paul Brook <paul@codesourcery.com>
4535 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4538 2004-10-12 Paul Brook <paul@codesourcery.com>
4540 * elf32-arm.h: Support EABI version 4 objects.
4542 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4545 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
4546 Don't mark as default.
4547 (bfd_x86_64_arch): Don't mark as default.
4549 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4551 * elflink.c (enum action_discarded): New.
4552 (elf_section_complain_discarded): Delete.
4553 (elf_action_discarded): New function subsuming the above and also
4554 controlling reloc behaviour.
4555 (elf_link_input_bfd): Use it.
4557 2004-10-11 Jakub Jelinek <jakub@redhat.com>
4559 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4560 (special_sections): Add .gnu.liblist and .gnu.conflict.
4561 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
4563 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4566 * elflink.c (elf_link_input_bfd): Try harder to support
4567 relocations against symbols in removed linkonce sections.
4569 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4571 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
4574 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
4575 sections do not reference symbols in non-SEC_ALLOC sections.
4577 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4580 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
4581 (_bfd_elf_link_omit_section_dynsym): Formatting.
4583 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4585 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
4586 * libbfd.h: Regnerate.
4587 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
4588 * elf32-frv.c: Likewise.
4589 * elf32-m32r.c: Likewise.
4590 * elf32-ppc.c: Likewise.
4591 * elf64-hppa.c: Likewise.
4592 * elfxx-ia64.c: Likewise.
4593 * opncls.c: Likewise.
4595 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4597 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
4598 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
4599 offsets stored in struct eh_cie_fde entries before doing other
4602 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
4603 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
4604 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
4605 setting offsets for removed CIEs. Don't set "sec", instead set
4606 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
4607 CIE in hdr_info. Only set make_relative and make_lsda_relative
4608 for CIEs. Use pointers rather than array indices.
4609 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
4610 make_lsda_relative, need_* on cie_inf for FDEs.
4611 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
4612 section output_offset. Delete cie_offset, instead use cie_inf
4613 pointer to CIE entry. Use need_relative and need_lsda_relative on
4614 CIE entry for FDEs. Use pointers rather than array indices.
4616 2004-10-09 Alan Modra <amodra@bigpond.net.au>
4618 * coff-rs6000.c (rs6000coff_vec): Add initializer for
4619 bfd_is_target_special_symbol.
4620 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4621 * som.c (som_bfd_is_target_special_symbol): Define.
4623 2004-10-08 Nick Clifton <nickc@redhat.com>
4625 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
4626 * configure: Regenerate.
4627 * bfd-in2.h: Regenerate.
4628 * syms.c (bfd_is_target_special_symbol): New interface function.
4629 Returns true when a symbol should be considered to be special.
4630 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
4631 the symbol jump table.
4632 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
4633 Return true iff the symbol is a mapping symbol.
4634 (bfd_elf32_bfd_is_target_special_symbol): Define.
4635 * elfxx-target.h: Provide a default definition for
4636 bfd_is_target_special_symbol.
4637 * aout-target.h: Likewise.
4638 * aout-tic30.c: Likewise.
4639 * binary.c: Likewise.
4640 * coffcode.h: Likewise.
4641 * i386msdos.c: Likewise.
4644 * libaout.h: Likewise.
4645 * libbfd-in.h: Likewise
4646 * libecoff.h: Likewise.
4647 * mach-o.c: Likewise.
4649 * nlm-target.h: Likewise.
4650 * oasys.c: Likewise.
4652 * ppcboot.c: Likewise.
4654 * tekhex.c: Likewise.
4655 * versados.c: Likewise.
4657 * xcoff-target.h: Likewise.
4659 * libbfd.h: Regenerate.
4661 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4663 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
4664 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
4665 (elf_backend_section_from_shdr): Define.
4667 2004-10-08 Alan Modra <amodra@bigpond.net.au>
4669 * syms.c (bfd_is_local_label): Return false for file symbols.
4671 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4672 David Heine <dlheine@tensilica.com>
4674 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
4675 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
4676 (elf32xtensa_no_literal_movement): New global variable.
4677 (elf_howto_table): Add entries for new relocations.
4678 (elf_xtensa_reloc_type_lookup): Handle new relocations.
4679 (property_table_compare): When addresses are equal, compare sizes and
4680 various property flags.
4681 (property_table_matches): New.
4682 (xtensa_read_table_entries): Extend to read new property tables. Add
4683 output_addr parameter to indicate that output addresses should be used.
4684 Use bfd_get_section_limit.
4685 (elf_xtensa_find_property_entry): New.
4686 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
4687 (elf_xtensa_check_relocs): Handle new relocations.
4688 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
4689 relocations. Use new xtensa-isa.h functions.
4690 (build_encoding_error_message): Remove encode_result parameter. Add
4691 new target_address parameter used to detect alignment errors.
4692 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
4693 error handling. Use new is_operand_relocation function.
4694 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
4695 Use underbar macro for error messages. Formatting.
4696 (get_const16_opcode): New.
4697 (get_l32r_opcode): Add a separate flag for initialization.
4698 (get_relocation_opnd): Operand number is no longer explicit in the
4699 relocation. Change to decode the opcode and analyze its operands.
4700 (get_relocation_slot): New.
4701 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
4702 Use new xtensa-isa.h functions to handle multislot instructions.
4703 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
4704 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
4705 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
4706 check_loop_aligned, check_branch_target_aligned_address, narrowable,
4707 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
4708 get_single_format, init_op_single_format_table): New.
4709 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
4710 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
4711 (contract_asm_expansion): Add error_message parameter and pass it to
4712 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
4713 with R_XTENSA_SLOT0_OP.
4714 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
4715 instructions. Use new xtensa-isa.h functions.
4716 (r_reloc struct): Add new virtual_offset field.
4717 (r_reloc_init): Add contents and content_length parameters. Set
4718 virtual_offset field to zero. Add contents to target_offset field for
4719 partial_inplace relocations.
4720 (r_reloc_is_defined): Check for null.
4721 (print_r_reloc): New debug function.
4722 (source_reloc struct): Replace xtensa_operand field with pair of the
4723 opcode and the operand position. Add is_abs_literal field.
4724 (init_source_reloc): Specify operand by opcode/position pair. Set
4725 is_abs_literal field.
4726 (source_reloc_compare): When target_offsets are equal, compare other
4727 fields to make sorting predictable.
4728 (literal_value struct): Add is_abs_literal field.
4729 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
4730 (init_literal_value): New.
4731 (is_same_value): Replace with ...
4732 (literal_value_equal): ... this function. Add comparisons of
4733 virtual_offset and is_abs_literal fields.
4734 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
4735 failure. Initialize has_last_loc field.
4736 (value_map_hash_table_delete): New.
4737 (hash_literal_value): Rename to ...
4738 (literal_value_hash): ... this. Include is_abs_literal flag and
4739 virtual_offset field in the hash value.
4740 (get_cached_value): Rename to ...
4741 (value_map_get_cached_value): ... this. Update calls to
4742 literal_value_hash and literal_value_equal.
4743 (add_value_map): Check for allocation failure. Update calls to
4744 value_map_get_cached_value and literal_value_hash.
4745 (text_action, text_action_list, text_action_t): New types.
4746 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
4747 text_action_add, text_action_add_literal, offset_with_removed_text,
4748 offset_with_removed_text_before_fill, find_insn_action,
4749 print_action_list, print_removed_literals): New.
4750 (offset_with_removed_literals): Delete.
4751 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
4752 fix_array, fix_array_count, allocated_relocs, relocs_count, and
4753 allocated_relocs_count fields.
4754 (init_xtensa_relax_info): Initialize new fields.
4755 (reloc_bfd_fix struct): Add new translated field.
4756 (reloc_bfd_fix_init): Add translated parameter and use it to set the
4758 (fix_compare, cache_fix_array): New.
4759 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
4760 section via get_xtensa_relax_info. Use cache_fix_array to set up
4761 sorted fix_array and use bsearch instead of linear search.
4762 (section_cache_t): New struct.
4763 (init_section_cache, section_cache_section, clear_section_cache): New.
4764 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
4765 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
4766 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
4767 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
4769 (retrieve_contents): Use bfd_get_section_limit.
4770 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
4771 to compute_removed_literals. Free value_map_hash_table when no longer
4773 (analyze_relocations): Check is_relaxable_asm_section flag. Call
4774 compute_text_actions for all sections.
4775 (find_relaxable_sections): Mark sections as relaxable if they contain
4776 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
4777 call. Increment relax_info src_count field only for appropriate
4778 relocation types. Remove is_literal_section check.
4779 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
4780 r_reloc_init and find_associated_l32r_irel. Check
4781 is_relaxable_asm_section flag. Handle L32R instructions with absolute
4782 literals. Pass is_abs_literal flag to init_source_reloc.
4783 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
4784 CONST16 instructions. Adjust calls to r_reloc_init and
4785 pcrel_reloc_fits. Handle weak symbols conservatively.
4786 (find_associated_l32r_irel): Add bfd parameter and pass it to
4788 (compute_text_actions, compute_ebb_proposed_actions,
4789 compute_ebb_actions, check_section_ebb_pcrels_fit,
4790 check_section_ebb_reduces, text_action_add_proposed,
4791 compute_fill_extra_space): New.
4792 (remove_literals): Replace with ...
4793 (compute_removed_literals): ... this function. Call
4794 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
4795 Call xtensa_read_table_entries to get the property table. Skip
4796 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
4797 is_removable_literal, remove_dead_literal, and
4798 identify_literal_placement functions.
4799 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
4800 instead of linear search.
4801 (is_removable_literal, remove_dead_literal,
4802 identify_literal_placement): New.
4803 (relocations_reach): Update check for literal not referenced by any
4804 PC-relative relocations. Adjust call to pcrel_reloc_fits.
4805 (coalesce_shared_literal, move_shared_literal): New.
4806 (relax_section): Use bfd_get_section_limit. Call
4807 translate_section_fixes. Update calls to r_reloc_init and
4808 offset_with_removed_text. Check new is_relaxable_asm_section flag.
4809 Add call to pin_internal_relocs. Add special handling for
4810 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
4811 info to calculate new addend_displacement variable. Replace code for
4812 deleting literals with more general code to perform the actions
4813 determined by the action_list for the section.
4814 (translate_section_fixes, translate_reloc_bfd_fix): New.
4815 (translate_reloc): Check new is_relaxable_asm_section flag. Call
4816 find_removed_literal only if is_operand_relocation. Update call to
4817 offset_with_removed_text. Use new target_offset and removed_bytes
4819 (move_literal): New.
4820 (relax_property_section): Use bfd_get_section_limit. Set new
4821 is_full_prop_section flag and handle new property tables. Update calls
4822 to r_reloc_init and offset_with_removed_text. Check
4823 is_relaxable_asm_section flag. Handle expansion of zero-sized
4824 unreachable entries, with use of offset_with_removed_text_before_fill.
4825 For relocatable links, combine entries only for literal tables.
4826 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
4827 calls to offset_with_removed_text. Translate st_size field for
4829 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
4830 failure. Add contents parameter. Update call to get_bfd_fix. Update
4831 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
4832 R_XTENSA_ASM_EXPAND relocs.
4833 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
4834 call to get_bfd_fix. Include offset from contents for partial_inplace
4836 (is_reloc_sym_weak): New.
4837 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
4838 (prop_sec_len): New.
4839 (xtensa_is_property_section): Handle new property sections.
4840 (is_literal_section): Delete.
4841 (internal_reloc_compare): When r_offset matches, compare r_info and
4842 r_addend to make sorting predictable.
4843 (internal_reloc_matches): New.
4844 (xtensa_get_property_section_name): Handle new property sections.
4845 (xtensa_get_property_predef_flags): New.
4846 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
4847 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
4848 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
4849 (xtisa_errno, xtisa_error_msg): New variables.
4850 (xtensa_isa_errno, xtensa_isa_error_msg): New.
4851 (xtensa_insnbuf_alloc): Add error handling.
4852 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
4853 use xtensa_format_decode. Add error handling.
4854 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
4855 instruction length to find the number of bytes to copy.
4856 (xtensa_isa_init): Add error handling. Replace calls to
4857 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
4858 tables in the xtensa_modules structure.
4859 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
4860 xtensa_extend_isa): Delete.
4861 (xtensa_isa_free): Change to only free lookup tables.
4862 (opname_lookup_compare): Replace with ...
4863 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
4864 (xtensa_insn_maxlength): Rename to ...
4865 (xtensa_isa_maxlength): ... this.
4866 (xtensa_insn_length): Delete.
4867 (xtensa_insn_length_from_first_byte): Replace with ...
4868 (xtensa_isa_length_from_chars): ... this function.
4869 (xtensa_num_opcodes): Rename to ...
4870 (xtensa_isa_num_opcodes): ... this.
4871 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
4872 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
4873 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
4874 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
4875 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
4876 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
4877 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
4878 (xtensa_opcode_lookup): Add error handling.
4879 (xtensa_decode_insn): Replace with ...
4880 (xtensa_opcode_decode): ... this function, with new format and
4881 slot parameters. Add error handling.
4882 (xtensa_encode_insn): Replace with ...
4883 (xtensa_opcode_encode): ... this function, which does the encoding via
4884 one of the entries in the "encode_fns" array. Add error handling.
4885 (xtensa_opcode_name): Add error handling.
4886 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
4887 xtensa_opcode_is_call): New.
4888 (xtensa_num_operands): Replace with ...
4889 (xtensa_opcode_num_operands): ... this function. Add error handling.
4890 (xtensa_opcode_num_stateOperands,
4891 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
4892 xtensa_opcode_funcUnit_use, xtensa_operand_name,
4893 xtensa_operand_is_visible): New.
4894 (xtensa_get_operand, xtensa_operand_kind): Delete.
4895 (xtensa_operand_inout): Add error handling and special-case for
4897 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
4898 operate on one slot of an instruction. Added error handling.
4899 (xtensa_operand_encode): Handle default operands with no encoding
4900 functions. Check for success by comparing against decoded value.
4902 (xtensa_operand_decode): Handle default operands. Return decoded value
4903 through argument pointer. Add error handling.
4904 (xtensa_operand_is_register, xtensa_operand_regfile,
4905 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
4906 (xtensa_operand_isPCRelative): Rename to ...
4907 (xtensa_operand_is_PCrelative): ... this. Add error handling.
4908 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
4909 through argument pointer. Add error handling.
4910 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
4911 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
4912 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
4913 xtensa_regfile_shortname, xtensa_regfile_view_parent,
4914 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
4915 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
4916 xtensa_state_is_exported, xtensa_sysreg_lookup,
4917 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
4918 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
4919 xtensa_interface_num_bits, xtensa_interface_inout,
4920 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
4921 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
4922 * xtensa-modules.c: Rewrite to use new data structures.
4923 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
4924 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
4925 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
4926 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
4927 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
4928 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
4929 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
4930 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
4931 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
4932 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
4933 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
4934 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
4935 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
4936 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
4937 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
4938 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
4939 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
4940 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
4941 * Makefile.in: Regenerate.
4942 * bfd-in2.h: Likewise.
4943 * libbfd.h: Likewise.
4945 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4947 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
4948 against the absolute section.
4949 (mips_elf64_write_rela): Likewise.
4951 2004-10-07 Jan Beulich <jbeulich@novell.com>
4953 * elf.c (elf_find_function): Don't generally check for matching
4954 section, just for non-file symbols. Remove redunant comparison
4956 * elf32-arm.h (arm_elf_find_function): Likewise.
4958 2004-10-07 Jeff Baker <jbaker@qnx.com>
4960 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
4961 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
4964 2004-10-04 Roland McGrath <roland@redhat.com>
4966 * hash.c (bfd_hash_set_default_size): Use const for table.
4967 Use size_t instead of int for variable compared to sizeof results.
4969 2004-10-05 Alan Modra <amodra@bigpond.net.au>
4972 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
4974 2004-10-01 Paul Brook <paul@codesourcery.com>
4976 * elf32-arm.h (elf32_arm_fake_sections,
4977 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
4979 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
4981 2004-10-01 Alan Modra <amodra@bigpond.net.au>
4983 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
4985 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
4986 need_relative or need_lsda_relative if we are processing an
4987 offset for a reloc on a FDE initial loc or LSDA field
4989 (_bfd_elf_write_section_eh_frame): Test need_relative and
4990 need_lsda_relative in place of corresponding make_* field
4991 when deciding to use pc-relative encodings.
4993 2004-09-30 Paul Brook <paul@codesourcery.com>
4995 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
4996 target2 relocation type.
4998 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5001 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5003 2004-09-30 Paul Brook <paul@codesourcery.com>
5005 * reloc.c: Add BFD_RELOC_ARM_SMI.
5006 * bfd-in2.h: Regenerate.
5009 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5011 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5012 vma and output offset to address.
5013 * simple.c (simple_save_output_info): Only set output section
5014 and offset for debug sections, or those not already set up by
5016 (bfd_simple_get_relocated_section_contents): Update comment.
5018 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5020 * elf.c (IS_LOADED): Delete.
5021 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5022 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5025 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5028 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5029 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5030 redundant assignment of EM_SPARC.
5032 2004-09-22 Brian Ford <ford@vss.fsi.com>
5034 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5035 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5037 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5039 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5041 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5042 (elf_backend_modify_segment_map): Don't define.
5044 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5046 * elf.c (IS_LOADED): Define.
5047 (assign_file_positions_for_segments): Don't round up file offset of
5048 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5049 Delete code handling link script adjustment of lma. Do the adjust
5050 in later code handling similar ajustments. Remove dead code error
5051 check. Warn if section lma would require a negative offset
5052 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5053 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5054 update voff in section loop. Change voff in segment loop to be an
5055 adjustment on top of "off". Set sec->filepos and update "off" later.
5056 Test for loadable sections consistently using IS_LOADED. Similarly,
5057 test for alloc-only sections other than .tbss consistently.
5058 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5059 Tidy PT_NOTE handling. Use %B and %A in error messages.
5060 (assign_file_positions_except_relocs): Use %B in error message.
5062 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5064 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5065 (CONFIG_STATUS_DEPENDENCIES): New.
5066 (Makefile): Removed.
5067 (config.status): Likewise.
5068 * Makefile.in: Regenerated.
5070 2004-09-17 Paul Brook <paul@codesourcery.com>
5072 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5073 (bfd_elf32_arm_process_before_allocation): Update prototype.
5074 * bfd-in2.h: Regenerate.
5075 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5076 (elf32_arm_link_hash_table_create): Set it.
5077 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5078 (bfd_elf32_arm_set_target_relocs): New function.
5079 (arm_real_reloc_type): New function.
5080 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5081 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5082 (elf32_arm_gc_sweep_hook): Ditto.
5083 (elf32_arm_check_relocs): Ditto.
5084 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5085 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5087 (elf32_arm_got_prel): New variable.
5088 (elf32_arm_howto_from_type): New function.
5089 (elf32_arm_info_to_howto): Use it.
5090 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5091 BFD_RELOC_ARM_TARGET2.
5092 * libbfd.h: Regenerate.
5093 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5095 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5097 * ecoff.c: Update u.undef.next refs.
5098 * elf64-ppc.c: Likewise.
5099 * elflink.c: Likewise.
5100 * linker.c: Likewise.
5101 * xcofflink.c: Likewise.
5103 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5104 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5105 fields to indirect struct.
5106 * elf-m10300.c: Update u.weakdef refs.
5107 * elf32-arm.h: Likewise.
5108 * elf32-cris.c: Likewise.
5109 * elf32-frv.c: Likewise.
5110 * elf32-hppa.c: Likewise.
5111 * elf32-i370.c: Likewise.
5112 * elf32-i386.c: Likewise.
5113 * elf32-m32r.c: Likewise.
5114 * elf32-m68k.c: Likewise.
5115 * elf32-ppc.c: Likewise.
5116 * elf32-s390.c: Likewise.
5117 * elf32-sh.c: Likewise.
5118 * elf32-sparc.c: Likewise.
5119 * elf32-vax.c: Likewise.
5120 * elf32-xtensa.c: Likewise.
5121 * elf64-alpha.c: Likewise.
5122 * elf64-hppa.c: Likewise.
5123 * elf64-ppc.c: Likewise.
5124 * elf64-s390.c: Likewise.
5125 * elf64-sh64.c: Likewise.
5126 * elf64-sparc.c: Likewise.
5127 * elf64-x86-64.c: Likewise.
5128 * elfxx-ia64.c: Likewise.
5129 * elfxx-mips.c: Likewise.
5130 * elflink.c: Likewise. Also u.elf_hash_value.
5131 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5133 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5134 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5135 (bfd_elf_gc_record_vtentry): Likewise.
5136 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5138 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5140 * Makefile.am: Run "make dep-am".
5141 * Makefile.in: Regenerate.
5142 * bfd-in2.h: Regenerate.
5143 * po/SRC-POTFILES.in: Regenerate.
5144 * po/bfd.pot: Regenerate.
5146 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5148 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5149 with bitfields. Make "type" and "other" bitfields too.
5150 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5151 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5152 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5153 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5154 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5155 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5156 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5157 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5158 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5159 * elf-m10300.c: Likewise.
5161 * elf32-arm.h: Likewise.
5162 * elf32-cris.c: Likewise.
5163 * elf32-frv.c: Likewise.
5164 * elf32-hppa.c: Likewise.
5165 * elf32-i370.c: Likewise.
5166 * elf32-i386.c: Likewise.
5167 * elf32-m32r.c: Likewise.
5168 * elf32-m68k.c: Likewise.
5169 * elf32-ppc.c: Likewise.
5170 * elf32-s390.c: Likewise.
5171 * elf32-sh-symbian.c: Likewise.
5172 * elf32-sh.c: Likewise.
5173 * elf32-sh64.c: Likewise.
5174 * elf32-sparc.c: Likewise.
5175 * elf32-vax.c: Likewise.
5176 * elf32-xtensa.c: Likewise.
5177 * elf64-alpha.c: Likewise.
5178 * elf64-hppa.c: Likewise.
5179 * elf64-ppc.c: Likewise.
5180 * elf64-s390.c: Likewise.
5181 * elf64-sh64.c: Likewise.
5182 * elf64-sparc.c: Likewise.
5183 * elf64-x86-64.c: Likewise.
5184 * elflink.c: Likewise.
5185 * elfxx-ia64.c: Likewise.
5186 * elfxx-mips.c: Likewise.
5187 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5188 * configure: Regenerate.
5189 * aclocal.m4: Regenerate.
5191 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5193 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5194 around uses of R_ARM_TARGET1.
5195 (elf32_arm_check_relocs): Likewise.
5197 2004-09-13 Paul Brook <paul@codesourcery.com>
5199 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5201 * bfd-in2.h: Regenerate.
5202 * libbfd.h: Regenerate.
5203 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5204 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5205 (bfd_elf32_arm_process_before_allocation): Ditto.
5206 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5207 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5208 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5211 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5213 * hpux-core.c (thread_section_p): New function.
5214 (hpux_core_core_file_p): Fix computation of offset in call
5215 to bfd_seek. Create a ".reg" section from an arbitrary
5216 ".reg/<id>" section if none was created after having read
5219 2004-09-11 Andreas Schwab <schwab@suse.de>
5221 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5222 * aclocal.m4: Rebuild.
5223 * configure: Rebuild.
5225 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5227 * section.c (bfd_sections_find_if): Fix parameter name in
5228 comment to match code.
5230 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5232 * elf.c (assign_file_positions_except_relocs): Assign relocs
5233 stored in a bfd section.
5235 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5237 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5238 h->gotplt_refcount to 0, not -1.
5240 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5242 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5243 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5245 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5246 handle symbol visibility here.
5248 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5250 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5251 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5253 (ppc_stub_name): Remove trailing "+0" on stub name.
5254 (create_linkage_sections): Create relocations for
5255 branch lookup table when --emit-relocs as well as when --shared.
5256 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5257 relbrlt test. For --emit-stub-syms, always output a sym even when
5258 one already exists on a plt call stub. Put stub type in the stub
5260 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5262 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5263 reloc_count in stub sections. Adjust relbrlt test.
5264 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5265 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5266 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5267 for relocs against discarded symbols. Fix comments.
5269 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5271 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5272 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5274 (map_sections_to_segments): ... here. Use it. Assign a file
5275 position to the .dynamic section if it is not loadable, but part
5276 of the PT_DYNAMIC segment.
5277 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5278 offsets, not VMAs, for the BPABI. Do not fill in the header in
5279 the .got.plt section for the BPABI.
5280 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5282 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5284 2004-09-06 Nick Clifton <nickc@redhat.com>
5286 * elflink.c (elf_link_add_object_symbols): Set the error code to
5287 bfd_error_wrong_format when the input format does not match the
5290 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5292 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5293 (ppc64_elf_check_directives): ..here.
5294 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5295 before accessing ppc64_elf_tdata.
5296 (ppc64_elf_finish_dynamic_sections): And here too.
5298 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5300 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5302 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5304 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5305 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5306 (bfd_elf32_littlearm_symbian_vec): Likewise.
5307 * configure: Regenerated.
5308 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5309 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5310 (PLT_ENTRY_SIZE): Likewise.
5311 (bfd_vma_elf32_arm_symbian_plt_entry): New
5313 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5315 (create_got_section): Don't create sections when generating BPABI
5317 (elf32_arm_create_dynamic_sections): Tidy.
5318 (elf32_arm_link_hash_table_create): Set plt_header_size,
5319 plt_entry_size, and symbian_p.
5320 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5321 generating BPABI objects.
5322 (allocate_dynrelocs): Use htab->plt_header_size, not
5323 PLT_HEADER_SIZE. Do not add to .got.plt when
5324 generating BPABI objects.
5325 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5326 * elfarm-nabi.c: Add SymbianOS target vectors.
5327 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5328 (_bfd_elf_link_create_dynamic_sections): Likewise.
5329 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5330 (elfNN_bed): Use it.
5331 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5332 (bfd_elf32_littlearm_symbian_vec): Likewise.
5333 (_bfd_target_vector): Add them.
5335 2004-09-03 Nick Clifton <nickc@redhat.com>
5338 * coffcode.h (handle_COMDAT): Replace abort with an warning
5339 message and allow the scan to continue.
5341 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5343 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5344 in when reading relocs, not our sorted syms. Remove unnecessary
5347 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5349 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5351 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5353 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5354 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5355 replace uses of *_alias with *_noncanonical.
5356 * aclocal.m4: Rebuild with aclocal 1.4p6.
5357 * Makefile.in: Rebuild with automake 1.4p6.
5358 * doc/Makefile.in: Rebuild with automake 1.4p6.
5359 * configure.in: Autoupdate with autoupdate 2.59.
5360 * config.in: Regenerate with autoheader 2.59.
5361 * configure: Regnerate with autoconf 2.59.
5363 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5365 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5366 symbol pointer arrays before modifying.
5368 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5370 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
5371 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
5372 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
5373 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
5374 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
5375 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
5376 Use both symbol tables on non-relocatable objects. Use a common
5377 error exit. Fix "mid" warning.
5378 * libbfd.h: Regenerate.
5379 * bfd-in2.h: Regenerate.
5381 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5383 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
5385 (struct sfpr_def_parms): Save some space.
5386 (sfpr_define): Here too.
5388 * elf64-ppc.c (compare_symbols): Put section syms first.
5389 (sym_exists_at): New function.
5390 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
5391 points only for relocatable files. Use .opd section contents
5392 otherwise. Generally clean up the code.
5394 2004-08-27 Alan Modra <amodra@bigpond.net.au>
5396 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
5397 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
5398 (struct sfpr_def_parms): New.
5399 (sfpr_define): New function.
5400 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
5401 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
5402 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
5403 (savefpr1_tail, restfpr1_tail): New functions.
5404 (savevr, savevr_tail, restvr, restvr_tail): New functions.
5405 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
5406 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
5407 code. Define all ABI mandated _save and _rest functions.
5409 2004-08-26 Paul Brook <paul@codesourcery.com>
5411 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
5413 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5415 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
5418 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5420 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
5421 that pcrel correction is applied for R_386_PC32.
5423 2004-08-25 Alan Modra <amodra@bigpond.net.au>
5425 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
5426 for R_386_32 and R_386_PC32 relocs against symbols defined in
5429 2004-08-25 Dmitry Diky <diwil@spec.ru>
5431 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
5432 Add new relocations.
5433 * bfd-in2.h: Regenerate.
5434 * libbfd.h: Regenerate.
5435 * elf32-msp430.c: Clean-up code.
5436 (elf_msp430_howto_table): Add new relocation entries.
5437 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
5438 (msp430_elf_relax_section): New function.
5439 (msp430_elf_relax_delete_bytes): New function.
5440 (msp430_elf_symbol_address_p): New function.
5442 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5444 * elf32-m32r.c (m32r_elf_relocate_section): Handle
5445 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
5447 2004-08-20 Daniel Jacobowitz <dan@debian.org>
5449 * elflink.c (_bfd_elf_section_already_linked): Handle
5450 SEC_LINK_DUPLICATES_SAME_CONTENTS.
5452 2004-08-19 Mark Mitchell <mark@codesourcery.com>
5454 * config.bfd (arm*-*-symbianelf*): New target.
5455 (arm*-*-eabi*): Likewise.
5457 2004-08-19 Alan Modra <amodra@bigpond.net.au>
5459 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
5460 "struct ppc_link_hash_entry *".
5461 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
5462 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
5464 2004-08-19 Jakub Jelinek <jakub@redhat.com>
5466 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
5467 entries (where fd_aux overlaps next entry's fd_func).
5468 Add non_overlapping argument, use it.
5469 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
5470 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5471 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
5472 as indexes into opd_sym_map/opd_adjust array.
5473 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
5475 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5477 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
5478 if we can look up their function descriptor in a regular file.
5480 2004-08-18 Nick Clifton <nickc@redhat.com>
5483 * cofflink.c (coff_link_add_symbols): Check that the comdat
5484 pointer in the coff_section_data structure has been initialised
5487 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5490 * elflink.c (bfd_elf_record_link_assignment): Add comment about
5491 changing bfd_link_hash_undefined to bfd_link_hash_new.
5493 2004-08-17 Jakub Jelinek <jakub@redhat.com>
5495 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
5497 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
5498 (synthetic_opd, synthetic_relocatable): New variables.
5499 (compare_symbols, compare_relocs): New helper routines.
5500 (ppc64_elf_get_synthetic_symtab): New function.
5501 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5503 * bfd-in2.h: Regenerated.
5504 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5505 to relsyms. Return 0 if abfd is relocatable.
5507 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5509 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5511 2004-08-17 Nick Clifton <nickc@redhat.com>
5513 * (is_arm_mapping_symbol_name): New function - return true
5514 when a symbol name matches the requirements for an ARM mapping
5516 (arm_elf_find_function): New function based on
5517 elf_find_function in elf.c but skipping ARM mapping symbols
5518 and including thumb function symbols.
5519 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5520 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
5522 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5524 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
5525 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
5526 (ppc64_elf_brtaken_reloc): Here too.
5528 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5530 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5532 (ppc64_elf_check_directives): Check that we have the right hash
5533 table before proceeding.
5535 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5537 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5538 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5539 the sections that will be discarded.
5541 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5543 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
5545 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5547 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
5548 free space available.
5550 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5552 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
5553 occurrences with bfd_byte * thoughout file.
5555 * coff-rs6000.c (do_shared_object_padding): Warning fix.
5556 (xcoff_write_armap_big): Likewise.
5557 (xcoff_write_archive_contents_old): Likewise.
5558 (xcoff_write_archive_contents_big): Likewise.
5560 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
5562 2004-08-13 Nick Clifton <nickc@redhat.com>
5564 * elf32-arm.h: Convert to ISO C90.
5566 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5569 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
5572 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5574 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
5575 (bfd_archive_filename, bfd_get_section_ident): Delete.
5576 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
5577 bfd_archive_filename.
5578 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
5579 to warn about symbols in discarded sections. Use _bfd_error_handler.
5580 * aout-adobe.c (aout_adobe_callback): See below.
5581 * aout-cris.c (swap_ext_reloc_in): ..
5582 * coff-arm.c (find_thumb_glue, find_arm_glue,
5583 coff_arm_relocate_section, bfd_arm_process_before_allocation,
5584 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
5585 coff_arm_copy_private_bfd_data): ..
5586 * coff-i860.c (i860_reloc_processing): ..
5587 * coff-mcore.c (mcore_coff_unsupported_reloc,
5588 coff_mcore_relocate_section): ..
5589 * coff-ppc.c (coff_ppc_relocate_section): ..
5590 * coff-rs6000.c (xcoff_create_csect_from_smclas
5591 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5592 sh_swap_insns, sh_relocate_section): ..
5593 * coff-tic54x.c (tic54x_reloc_processing): ..
5594 * coff-tic80.c (coff_tic80_relocate_section): ..
5595 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
5596 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
5597 coff_slurp_symbol_table, coff_classify_symbol,
5598 coff_slurp_reloc_table): ..
5599 * coffgen.c (_bfd_coff_read_string_table): ..
5600 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
5601 _bfd_coff_generic_relocate_section): ..
5602 * cpu-arm.c (bfd_arm_merge_machines): ..
5603 * cpu-sh.c (sh_merge_bfd_arch): ..
5604 * elf-hppa.h (elf_hppa_relocate_section): ..
5605 * elf.c (bfd_elf_string_from_elf_section, setup_group,
5606 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
5607 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
5608 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
5609 * elf32-arm.h (find_thumb_glue, find_arm_glue,
5610 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
5611 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
5612 elf32_arm_relocate_section, elf32_arm_set_private_flags,
5613 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
5614 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
5615 cris_elf_merge_private_bfd_data
5616 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
5617 * elf32-gen.c (elf32_generic_link_add_symbols): ..
5618 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
5619 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
5620 elf32_hppa_relocate_section): ..
5621 * elf32-i370.c (i370_elf_merge_private_bfd_data,
5622 i370_elf_check_relocs, i370_elf_relocate_section): ..
5623 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
5624 elf_i386_relocate_section): ..
5625 * elf32-m32r.c (m32r_elf_relocate_section,
5626 m32r_elf_merge_private_bfd_data): ..
5627 * elf32-m68hc1x.c (m68hc12_add_stub,
5628 _bfd_m68hc11_elf_merge_private_bfd_data): ..
5629 * elf32-m68k.c (elf_m68k_relocate_section): ..
5630 * elf32-mcore.c (mcore_elf_unsupported_reloc,
5631 mcore_elf_relocate_section): ..
5632 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
5633 ppc_elf_check_relocs, ppc_elf_relocate_section,
5634 ppc_elf_begin_write_processing): ..
5635 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5636 elf_s390_relocate_section): ..
5637 * elf32-sh-symbian.c (sh_symbian_import_as,
5638 sh_symbian_process_embedded_commands,
5639 sh_symbian_relocate_section): ..
5640 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
5641 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
5642 sh_elf_merge_private_data): ..
5643 * elf32-sparc.c (elf32_sparc_check_relocs,
5644 elf32_sparc_relocate_section,
5645 elf32_sparc_merge_private_bfd_data): ..
5646 * elf32-v850.c (v850_elf_check_relocs,
5647 v850_elf_merge_private_bfd_data): ..
5648 * elf32-xtensa.c (elf_xtensa_check_relocs,
5649 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
5650 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
5651 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
5652 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
5653 * elf64-gen.c (elf64_generic_link_add_symbols): ..
5654 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
5655 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
5656 ppc64_elf_relocate_section): ..
5657 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5658 elf_s390_relocate_section): ..
5659 * elf64-sh64.c (sh_elf64_relocate_section): ..
5660 * elf64-sparc.c (sparc64_elf_check_relocs,
5661 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
5662 sparc64_elf_merge_private_bfd_data): ..
5663 * elf64-x86-64.c (elf64_x86_64_check_relocs,
5664 elf64_x86_64_relocate_section): ..
5665 * elflink.c (_bfd_elf_add_default_symbol,
5666 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
5667 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
5668 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
5669 elf_get_linked_section_vma, elf_fixup_link_order,
5670 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
5671 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
5672 * elfxx-ia64.c (elfNN_ia64_relax_section,
5673 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
5674 * elfxx-mips.c (mips_elf_perform_relocation,
5675 _bfd_mips_elf_check_relocs,
5676 _bfd_mips_elf_merge_private_bfd_data): ..
5677 * ieee.c (ieee_slurp_external_symbols): ..
5678 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
5679 * libbfd.c (_bfd_generic_verify_endian_match): ..
5680 * linker.c (_bfd_generic_link_add_one_symbol,
5681 _bfd_generic_section_already_linked): ..
5682 * pdp11.c (translate_to_native_sym_flags): ..
5683 * pe-mips.c (coff_pe_mips_relocate_section): ..
5684 * peicode.h (pe_ILF_build_a_bfd): ..
5685 * srec.c (srec_bad_byte): ..
5686 * stabs.c (_bfd_link_section_stabs): ..
5687 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
5688 Replace all uses of bfd_archive_filename and bfd_get_section_ident
5689 with corresponding %B and %A in _bfd_error_handler format string.
5690 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
5691 calls to use %A and %B. Fix "against symbol .. from section" and
5692 similar error messages. Combine multiple _bfd_error_handler calls
5693 where they were separated due to bfd_archive_filename deficiencies.
5694 * bfd-in2.h: Regenerate.
5696 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
5698 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
5701 2004-08-10 Alan Modra <amodra@bigpond.net.au>
5703 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
5704 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
5705 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
5707 (link_hash_newfunc): Init was_undefined.
5708 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
5709 Use undefweak instead.
5710 (ppc64_elf_check_directives): Fix undefs chain.
5711 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
5713 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
5714 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
5715 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
5717 2004-08-09 Jakub Jelinek <jakub@redhat.com>
5719 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
5720 error, test input_section flags rather than sec.
5722 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5724 * elf-bfd.h (struct elf_backend_data): Add
5725 elf_backend_archive_symbol_lookup.
5726 (_bfd_elf_archive_symbol_lookup): Declare.
5727 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
5728 (elf_link_add_archive_symbols): ..extracted from here. Call the
5730 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
5731 (elfNN_bed): Init new field.
5732 * elf64-ppc.c (elf_backend_check_directives): Define.
5733 (elf_backend_archive_symbol_lookup): Define.
5734 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
5735 a ppc_link_hash_entry pointer.
5737 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
5738 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
5739 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
5740 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
5741 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
5742 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5743 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
5746 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5748 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
5749 (ppc64_elf_add_symbol_hook): Test for NULL section.
5750 (get_sym_h): Formatting.
5751 (ppc64_elf_size_stubs): Include reloc addend in value stored as
5754 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
5755 long branch stubs with code handling plt and r2off branch stubs.
5757 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5759 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
5760 * elflink.c (elf_link_input_bfd): Formatting.
5761 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
5763 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
5764 (link_hash_newfunc): Don't set it.
5765 (ppc64_elf_copy_indirect_symbol): Nor copy it.
5766 (ppc64_elf_mark_entry_syms): Delete.
5767 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
5768 sections. Use get_opd_info.
5769 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
5771 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5773 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
5775 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
5776 (func_desc_adjust): Don't set have_undefweak.
5777 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
5778 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
5780 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
5781 "struct ppc_link_hash_entry *". Adjust all references.
5782 (ppc64_elf_hide_symbol): Correct a comment.
5784 * elf64-ppc.c (get_opd_info): New function.
5785 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
5786 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
5787 before calling get_fdh. Test fdh rather than h before dereferencing
5788 fdh. Mark removed symbols in opd_adjust.
5789 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
5790 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
5792 (ppc64_elf_output_symbol_hook): Likewise.
5794 2004-08-06 Paul Brook <paul@codesourcery.com>
5796 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
5797 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
5798 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
5799 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
5800 and BFD_RELOC_ARM_SBREL32.
5801 * bfd-in2.h, bbfd.h: Regenerate.
5803 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5805 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
5806 the dynamic link symbol actually in use.
5808 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
5810 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
5812 2004-07-31 Joel Brobecker <brobecker@gnat.com>
5813 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5815 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
5816 SHN_MIPS_TEXT and SHN_MIPS_DATA.
5818 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
5819 Nick Clifton <nickc@redhat.com>
5822 * bfd.c (_bfd_default_error_handler): Make it global.
5824 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
5826 * elf.c (assign_section_numbers): Cope gracefully with sections
5827 which have SHF_LINK_ORDER set but no sh_link set up.
5828 * elflink.c (elf_get_linked_section_vma): Likewise.
5830 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
5833 * elfxx-target.h (elf_backend_link_order_error_handler): New.
5834 Set it to _bfd_default_error_handler.
5835 (elfNN_bed): Add elf_backend_link_order_error_handler.
5837 * libbfd-in.h (_bfd_default_error_handler): New.
5839 * libbfd.h: Regenerated.
5841 2004-07-30 Jakub Jelinek <jakub@redhat.com>
5843 * archures.c (bfd_mach_sparc_64bit_p): Define.
5844 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
5845 * bfd-in2.h: Rebuilt.
5847 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
5849 Introduce SH2a support.
5850 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
5851 * archures.c (bfd_mach_sh2a_nofpu): New.
5852 * bfd-in2.h: Rebuilt.
5853 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
5854 (arch_info_struct): Add sh2a_nofpu.
5855 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
5856 2003-12-29 DJ Delorie <dj@redhat.com>
5857 * reloc.c: Add relocs for sh2a.
5858 * bfd-in2.h: Regenerate.
5859 * libbfd.hh: Regenerate.
5860 2003-12-01 Michael Snyder <msnyder@redhat.com>
5861 * archures.c (bfd_mach_sh2a): New.
5862 * bfd-in2.h: Rebuilt.
5863 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
5865 (arch_info_struct): Add sh2a.
5866 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
5868 2004-07-28 Nick Clifton <nickc@redhat.com>
5869 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5872 * som.c (setup_sections): Improve estimation of space sizes in
5873 relocatable objects.
5875 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5876 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
5877 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
5879 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
5880 * configure: Regenerate.
5881 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
5882 case that accepts OSABI=NetBSD and OSABI=SysV.
5883 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
5884 the base of .got or .data (if .got does not exist).
5885 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
5887 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
5888 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
5889 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
5890 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
5892 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
5895 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
5896 (elf_sec_group): Defined.
5897 (bfd_elf_match_symbols_in_sections): New prototype.
5898 (_bfd_elf_setup_group_pointers): Likewise.
5900 * elf.c (bfd_elf_discard_group): Abort.
5901 (bfd_elf_set_group_contents): Also include relocation sections.
5902 Remove zero-fill for ld -r.
5903 (_bfd_elf_setup_group_pointers): New function.
5904 (elf_sort_elf_symbol): Likewise.
5905 (elf_sym_name_compare): Likewise.
5906 (bfd_elf_match_symbols_in_sections): Likewise.
5908 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
5910 * elflink.c (match_group_member): New.
5911 (elf_link_input_bfd): Check group member for discarded section.
5912 (try_match_symbols_in_sections): New function.
5913 (already_linked): Likewise.
5914 (_bfd_elf_section_already_linked): Support mixing comdat group
5915 and linkonce section.
5917 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
5918 * linker.c (bfd_section_already_linked_table_traverse): New.
5920 * libbfd.h: Regenerated.
5922 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5924 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
5925 BFD_RELOC_CRX_SWITCH32.
5926 * bfd-in2.h: Regenerate.
5927 * libbfd.h: Regenerate.
5928 * elf32-crx.c: Support relocation/relaxation of
5929 BFD_RELOC_CRX_SWITCH* types.
5931 2004-07-27 Alan Modra <amodra@bigpond.net.au>
5933 * elf64-ppc.c: Correct "Linker stubs" comment.
5935 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5937 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
5939 (elf_linked_to_section): New.
5941 * elf.c (assign_section_numbers): Set up sh_link for
5944 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
5945 to sh_link for SHT_IA_64_UNWIND sections.
5947 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5949 * elflink.c (elf_fixup_link_order): Add _() to error message.
5951 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5953 * elflink.c (elf_fixup_link_order): Issue a warning and flag
5956 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
5958 * aout-adobe.c (aout_32_section_already_linked): Defined.
5959 * aout-target.h (MY_section_already_linked): Likewise.
5960 * aout-tic30.c (MY_section_already_linked): Likewise.
5961 * binary.c (binary_section_already_linked): Likewise.
5962 * bout.c (b_out_section_already_linked): Likewise.
5963 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
5964 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
5965 * coffcode.h (coff_section_already_linked): Likewise.
5966 * i386msdos.c (msdos_section_already_linked): Likewise.
5967 * i386os9k.c (os9k_section_already_linked): Likewise.
5968 * ieee.c (ieee_section_already_linked): Likewise.
5969 * ihex.c (ihex_section_already_linked): Likewise.
5970 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
5971 * mmo.c (mmo_section_already_linked): Likewise.
5972 * nlm-target.h (nlm_section_already_linked): Likewise.
5973 * oasys.c (oasys_section_already_linked): Likewise.
5974 * pef.c (bfd_pef_section_already_linked): Likewise.
5975 * ppcboot.c (ppcboot_section_already_linked): Likewise.
5976 * som.c (som_bfd_discard_group): Likewise.
5977 * srec.c (srec_section_already_linked): Likewise.
5978 * tekhex.c (tekhex_section_already_linked): Likewise.
5979 * versados.c (versados_section_already_linked): Likewise.
5980 * vms.c (vms_section_already_linked): Likewise.
5981 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
5982 * xsym.c (bfd_sym_section_already_linked): Likewise.
5984 * bfd-in.h (bfd_section_already_linked_table_init): New.
5985 (bfd_section_already_linked_table_free): Likewise.
5987 * coff-rs6000.c (rs6000coff_vec): Add
5988 _bfd_generic_section_already_linked.
5989 (pmac_xcoff_vec): Likewise.
5990 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5991 (aix5coff64_vec): Likewise.
5993 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
5994 * elflink.c (_bfd_elf_section_already_linked): New function.
5996 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
5998 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
5999 (_bfd_generic_section_already_linked): New.
6000 (bfd_section_already_linked_hash_entry): Likewise.
6001 (bfd_section_already_linked): Likewise.
6002 (bfd_section_already_linked_table_lookup): Likewise.
6003 (bfd_section_already_linked_table_insert): Likewise.
6005 * linker.c (bfd_section_already_linked): New.
6006 (_bfd_section_already_linked_table): Likewise.
6007 (bfd_section_already_linked_table_lookup): Likewise.
6008 (bfd_section_already_linked_table_insert): Likewise.
6009 (already_linked_newfunc): Likewise.
6010 (bfd_section_already_linked_table_init): Likewise.
6011 (bfd_section_already_linked_table_free): Likewise.
6012 (_bfd_generic_section_already_linked): Likewise.
6014 * section.c (bfd_section): Remove comdat.
6015 (bfd_comdat_info): Moved to ...
6016 * bfd-in.h (coff_comdat_info): Here.
6017 (bfd_coff_get_comdat_section): New.
6018 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6019 * libcoff-in.h (coff_section_tdata): Add comdat.
6020 * coffcode.h (handle_COMDAT): Updated.
6021 * cofflink.c (coff_link_add_symbols): Likewise.
6022 * ecoff.c (bfd_debug_section): Likewise.
6024 * targets.c (bfd_target): Add _section_already_linked.
6025 (BFD_JUMP_TABLE_LINK): Updated.
6027 * bfd-in2.h: Regenerated.
6028 * libbfd.h: Likewise.
6029 * libcoff.h: Likewise.
6031 2003-07-21 Paul Brook <paul@codesourcery.com>
6033 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6034 elf_fixup_link_order): New functions.
6035 (bfd_elf_final_link): Call elf_fixup_link_order.
6037 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6039 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6040 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6042 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6043 _bfd_elf_symbol_refs_local_p.
6044 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6047 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6049 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6051 (bfd_elf_get_dyn_lib_class): New prototype.
6052 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6054 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6055 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6056 entry is needed. Issue an error if a DT_NEEDED entry is needed
6057 for a file marked DYN_NO_NEEDED.
6058 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6061 * bfd-in2.h: Regenerated.
6063 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6065 * elflink.c (elf_section_complain_discarded): Don't complain in
6068 2004-07-10 James E Wilson <wilson@specifixinc.com>
6070 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6071 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6072 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6073 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6075 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6076 bfd_put_64 to bfd_putl64.
6077 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6079 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6082 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6083 .init/.fini sections when trying to relax it.
6085 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6087 * elf.c (assign_file_positions_for_segments): Make sure the
6088 .dynamic section is the first section in the PT_DYNAMIC segment.
6090 2004-07-09 Nick Clifton <nickc@redhat.com>
6092 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6093 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6094 sh_elf_get_flags_from_mach functions so that they do not conflict
6095 when this target is built with other sh-elf targets.
6096 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6097 suppression of this function.
6098 (sh_elf_find_flags): Likewise.
6100 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6102 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6103 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6104 (BFD32_BACKENDS): Add elf32-crx.lo.
6105 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6106 (cpu-crx.lo): New target.
6107 (elf32-crx.lo): New target.
6108 * Makefile.in: Regenerate.
6109 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6110 (bfd_archures_list): Add bfd_crx_arch.
6111 * bfd-in2.h: Regenerate.
6112 * config.bfd: Handle crx-*-elf*, crx*.
6113 * configure.in: Handle bfd_elf32_crx_vec.
6114 * configure: Regenerate.
6115 * cpu-crx.c: New file.
6116 * elf32-crx.c: Likewise.
6117 * libbfd.h: Regenerate.
6118 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6119 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6120 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6121 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6122 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6123 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6124 * targets.c (bfd_elf32_crx_vec): Declare.
6125 (bfd_target_vector): Add bfd_elf32_crx_vec.
6127 2004-07-06 Nick Clifton <nickc@redhat.com>
6129 * config.bfd: Add sh-symbian-elf target.
6130 * configure.in: Add bfd_elf32_shl_symbian_vec.
6131 * configure: Regenerate.
6132 * elf-bfd.h (struct elf_backend_data): Add new field
6134 * elflink.c (elf_link_add_object_symbols): Invoke the
6135 check_directives function, if defined.
6136 * elfxx-target.h: Provide a default, NULL definition for
6138 * targets.c: Add bfd_elf32_shl_symbian_vec.
6139 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6141 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6142 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6143 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6144 not already been defined.
6145 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6146 * sh-symbian.c: New file. Provide functions to support the
6147 * sh-symbian-elf target.
6148 * Makefile.am: Add elf32-sh-symbian.c
6149 * Makefile.in: Regenerate.
6151 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6153 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6154 * Makefile.am: Ran make dep-am.
6155 * Makefile.in: Ran make dep-in.
6157 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6159 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6162 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6164 * config.bfd: Add want64 to configuration target s390-*-linux*.
6166 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6168 * bfd.c (bfd_get_section_ident): New.
6170 * elflink.c (elf_link_read_relocs_from_section): Call
6171 bfd_get_section_ident to identify the section when reporting
6173 (_bfd_elf_link_output_relocs): Likewise.
6174 (elf_link_output_extsym): Likewise.
6175 (elf_link_input_bfd): Likewise.
6176 (bfd_elf_gc_record_vtinherit): Likewise.
6178 * bfd-in2.h: Regenerated.
6180 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6181 Nick Clifton <nickc@redhat.com>
6184 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6185 of section symbols to mips_elf_sort_hash_table ().
6187 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6189 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6191 (elf_section_complain_discarded): New function. Handle
6192 .gcc_except_table too.
6193 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6194 in discarded sections.
6195 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6197 2004-06-30 James E Wilson <wilson@specifixinc.com>
6199 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6200 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6202 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6205 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6206 local references to discarded sections and report their
6209 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6211 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6212 sec_info_type, test section name instead.
6214 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6217 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6218 in .init/.fini sections.
6220 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6222 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6223 bfd_get_section_limit.
6225 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6227 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6228 output section size.
6230 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6232 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6234 (mmix_elf_perform_relocation): Adjust for above change.
6235 (mmix_elf_relocate_section): Likewise.
6236 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6237 (mmix_elf_get_section_contents): Delete.
6238 (bfd_elf64_get_section_contents): Delete.
6239 (mmix_elf_relocate_section): Zero stub area.
6240 * linker.c (default_indirect_link_order): Alloc max of section size
6242 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6243 * section.c (bfd_malloc_and_get_section): Likewise.
6244 (struct bfd_section): Update rawsize comment.
6245 * bfd-in2.h: Regenerate.
6247 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6249 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6251 * bfd-in.h (bfd_get_section_limit): Define.
6252 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6253 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6254 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6255 * coff-arm.c (coff_arm_relocate_section): Likewise.
6256 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6257 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6258 (bfd_ns32k_final_link_relocate): Likewise.
6259 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6260 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6261 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6262 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6263 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6264 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6265 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6266 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6267 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6268 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6269 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6270 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6271 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6272 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6273 * elf32-v850.c (v850_elf_reloc): Likewise.
6274 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6275 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6276 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6277 * elf64-mips.c (mips_elf64_gprel32_reloc)
6278 (mips16_gprel_reloc): Likewise.
6279 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6280 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6281 * elf64-sparc.c (init_insn_reloc): Likewise.
6282 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6283 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6284 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6285 (_bfd_mips_elf_generic_reloc): Likewise.
6286 * bfd-in2.h: Regenerate.
6288 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6290 * bfd-in.h (struct stab_info): Move from stabs.c.
6291 * stabs.c (struct stab_link_includes_table): Delete.
6292 (stab_link_includes_lookup): Delete.
6293 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6294 level of indirection from sinfo parm.
6295 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6296 stabstr section. Adjust hash table accesses.
6297 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6298 alloc. Adjust stab_info test.
6299 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6300 (_bfd_coff_final_link): Adjust stab_info test.
6301 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6302 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6304 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6305 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6306 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6307 stabstr section. Adjust stab_info test.
6308 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6309 (_bfd_write_stab_strings): Adjust prototypes.
6310 * libbfd.h: Regenerate.
6311 * libcoff.h: Regenerate.
6312 * bfd-in2.h: Regenerate.
6314 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6316 From Miod Vallat <miod@online.fr>:
6317 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6319 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6321 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6322 (struct elf32_mn10300_link_hash_entry): Remove
6323 pcrel_relocs_copied.
6324 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6325 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6326 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6327 and gotoff relocations if the symbol doesn't bind locally. Use
6328 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6329 relocation for PCREL32.
6330 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6331 to test whether a symbol binds locally.
6332 (elf32_mn10300_link_hash_newfunc): Don't initialize
6333 pcrel_relocs_copied.
6334 (_bfd_mn10300_elf_discard_copies): Delete.
6335 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6337 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6339 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6341 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6343 * som.c (som_set_reloc_info): Correct small typo.
6345 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6347 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6348 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6349 (m32r_elf_gcsweep_hook): Likewise.
6350 (m32r_elf_check_relocs): Likewise.
6351 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6352 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6353 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6354 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6355 * bfd-in2.h: Regenerated.
6356 * libbfd.h: Regenerated.
6358 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6360 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6362 (elf64_x86_64_relocate_section): Issue an error for
6363 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6364 against global symbols when building shared library.
6366 2004-06-24 Alan Modra <amodra@bigpond.net.au>
6368 * section.c (struct sec): Rename "_cooked_size" to "size".
6369 Rename "_raw_size" to "rawsize".
6370 (STD_SECTION): Adjust comments.
6371 (bfd_set_section_size, bfd_get_section_contents): Use size.
6372 (bfd_malloc_and_get_section): New function.
6373 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
6374 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
6375 Correctly free reloc and contents memory.
6376 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
6377 and fake CIE now that we can shink section size to zero.
6378 (_bfd_elf_write_section_eh_frame): Likewise..
6379 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
6380 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
6381 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
6382 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
6383 unneeded indirection.
6384 * elf.c (_bfd_elf_section_offset): .. and update call.
6385 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
6386 * libbfd.h: Regenerate.
6387 * bfd-in2.h: Regenerate.
6389 Replace occurrences of "_raw_size" and "_cooked_size" in most places
6390 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
6391 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
6392 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
6393 Similarly use "rawsize", if non-zero, in reloc functions to validate
6394 reloc addresses. Use new bfd_malloc_and_get_section in most places
6395 where bfd_get_section_contents was called. Expand all occurrences of
6396 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
6397 grok_prstatus and similar functions to "size".
6398 * aix386-core.c (aix386_core_file_p): ..
6399 * aix5ppc-core.c (xcoff64_core_p): ..
6400 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
6401 aout_adobe_set_section_contents): ..
6402 * aout-target.h (callback): ..
6403 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
6404 MY_bfd_final_link): ..
6405 * aoutf1.h (sunos4_core_file_p): ..
6406 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6407 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
6408 final_link, aout_link_input_section): ..
6409 * binary.c (binary_object_p, binary_canonicalize_symtab,
6410 binary_set_section_contents): ..
6411 * bout.c (b_out_callback, b_out_write_object_contents,
6412 b_out_set_section_contents, b_out_bfd_relax_section,
6413 b_out_bfd_get_relocated_section_contents): ..
6414 * cisco-core.c (cisco_core_file_validate): ..
6415 * coff-alpha.c (alpha_ecoff_object_p,
6416 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
6417 * coff-arm.c (coff_arm_relocate_section,
6418 bfd_arm_allocate_interworking_sections): ..
6419 * coff-h8300.c (h8300_reloc16_extra_cases,
6420 h8300_bfd_link_add_symbols): ..
6421 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
6422 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
6423 ppc_bfd_coff_final_link): ..
6424 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
6425 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6426 sh_align_loads, sh_coff_get_relocated_section_contents): ..
6427 * coff64-rs6000.c (xcoff64_write_object_contents,
6428 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
6429 * coffcode.h (coff_compute_section_file_positions,
6430 coff_write_object_contents): ..
6431 * coffgen.c (make_a_section_from_file, coff_write_symbols,
6432 coff_section_symbol, build_debug_section): ..
6433 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
6434 process_embedded_commands, _bfd_coff_link_input_bfd,
6435 _bfd_coff_write_global_sym): ..
6436 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
6437 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
6438 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
6439 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
6440 _bfd_dwarf2_find_nearest_line): ..
6441 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
6442 ecoff_compute_section_file_positions,
6443 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
6444 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
6445 _bfd_elf_discard_section_eh_frame_hdr,
6446 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
6447 _bfd_elf_write_section_eh_frame,
6448 _bfd_elf_write_section_eh_frame_hdr): ..
6449 * elf-hppa.h (elf_hppa_sort_unwind): ..
6450 * elf-m10200.c (mn10200_elf_relax_section,
6451 mn10200_elf_relax_delete_bytes,
6452 mn10200_elf_get_relocated_section_contents): ..
6453 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
6454 mn10300_elf_check_relocs, mn10300_elf_relax_section,
6455 mn10300_elf_relax_delete_bytes,
6456 mn10300_elf_get_relocated_section_contents,
6457 _bfd_mn10300_elf_adjust_dynamic_symbol,
6458 _bfd_mn10300_elf_discard_copies,
6459 _bfd_mn10300_elf_size_dynamic_sections,
6460 _bfd_mn10300_elf_finish_dynamic_sections): ..
6461 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
6462 _bfd_elf_make_section_from_phdr, elf_fake_sections,
6463 bfd_elf_set_group_contents, map_sections_to_segments,
6464 elf_sort_sections, assign_file_positions_for_segments,
6465 SECTION_SIZE, copy_private_bfd_data,
6466 _bfd_elf_get_dynamic_reloc_upper_bound,
6467 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
6468 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
6469 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
6470 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
6471 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
6472 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
6473 bfd_elf32_arm_process_before_allocation,
6474 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
6475 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
6476 elf32_arm_write_section): ..
6477 * elf32-cris.c (cris_elf_grok_prstatus,
6478 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
6479 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
6480 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
6481 elf_cris_discard_excess_dso_dynamics,
6482 elf_cris_discard_excess_program_dynamics): ..
6483 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
6484 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
6485 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
6486 _frv_create_got_section, _frvfdpic_assign_plt_entries,
6487 elf32_frvfdpic_size_dynamic_sections,
6488 elf32_frvfdpic_modify_segment_map,
6489 elf32_frvfdpic_finish_dynamic_sections): ..
6490 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
6491 elf32_h8_get_relocated_section_contents): ..
6492 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
6493 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
6494 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
6495 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
6496 elf32_hppa_finish_dynamic_sections): ..
6497 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
6498 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6499 i370_elf_finish_dynamic_sections): ..
6500 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6501 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6502 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6503 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6504 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6505 * elf32-ip2k.c (ip2k_is_switch_table_128,
6506 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6507 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6508 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6509 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6510 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6511 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6512 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6513 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6514 m32r_elf_get_relocated_section_contents): ..
6515 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6516 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6517 m68hc11_elf_relax_delete_bytes): ..
6518 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6519 m68hc12_elf_size_one_stub): ..
6520 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6521 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
6522 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
6523 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
6524 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
6525 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6526 elf32_mips_grok_prstatus): ..
6527 * elf32-or32.c (or32_elf_consth_reloc): ..
6528 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
6529 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
6530 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6531 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6532 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6533 ppc_elf_final_write_processing): ..
6534 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6535 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6536 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6537 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6538 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6539 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6540 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
6541 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
6542 * elf32-sh64-com.c (sh64_address_in_cranges,
6543 sh64_get_contents_type): ..
6544 * elf32-sh64.c (sh64_find_section_for_address,
6545 sh64_elf_final_write_processing): ..
6546 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
6547 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
6548 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
6549 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
6550 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
6551 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
6552 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
6553 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
6554 elf_vax_finish_dynamic_sections): ..
6555 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
6556 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
6557 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
6558 xstormy16_elf_finish_dynamic_sections): ..
6559 * elf32-xtensa.c (xtensa_read_table_entries,
6560 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
6561 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
6562 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
6563 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
6564 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
6565 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
6566 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
6567 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
6568 xtensa_callback_required_dependence): ..
6569 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
6570 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
6571 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
6572 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
6573 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
6574 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
6575 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
6576 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
6577 * elf64-hppa.c (allocate_dynrel_entries,
6578 elf64_hppa_size_dynamic_sections,
6579 elf64_hppa_finish_dynamic_sections): ..
6580 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
6581 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
6582 elf64_mips_grok_prstatus): ..
6583 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
6584 mmix_elf_relocate_section, mmix_elf_final_link,
6585 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
6586 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
6587 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
6588 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
6589 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
6590 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
6591 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
6592 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
6593 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
6594 ppc64_elf_finish_dynamic_sections): ..
6595 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6596 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6597 elf_s390_finish_dynamic_sections): ..
6598 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
6599 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
6600 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
6601 sh64_elf64_finish_dynamic_sections): ..
6602 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
6603 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
6604 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
6605 sparc64_elf_finish_dynamic_symbol,
6606 sparc64_elf_finish_dynamic_sections): ..
6607 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
6608 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
6609 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
6610 elf64_x86_64_finish_dynamic_sections): ..
6611 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
6612 * elfcode.h (elf_slurp_reloc_table): ..
6613 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
6614 elf_finalize_dynstr, elf_link_add_object_symbols,
6615 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
6616 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
6617 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6618 elf32_mips_grok_prstatus): ..
6619 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
6620 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
6621 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
6622 elfNN_ia64_finish_dynamic_sections): ..
6623 * elfxx-mips.c (mips_elf_create_procedure_table,
6624 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
6625 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
6626 mips_elf_global_got_index, mips_elf_multi_got,
6627 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
6628 mips_elf_allocate_dynamic_relocations,
6629 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
6630 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
6631 _bfd_mips_elf_always_size_sections,
6632 _bfd_mips_elf_size_dynamic_sections,
6633 _bfd_mips_elf_finish_dynamic_symbol,
6634 _bfd_mips_elf_finish_dynamic_sections,
6635 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
6636 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
6637 _bfd_elf_mips_get_relocated_section_contents,
6638 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
6639 * hp300hpux.c (callback): ..
6640 * hppabsd-core.c (make_bfd_asection): ..
6641 * hpux-core.c (make_bfd_asection): ..
6642 * i386linux.c (linux_link_create_dynamic_sections,
6643 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
6644 * i386msdos.c (msdos_write_object_contents): ..
6645 * i386os9k.c (os9k_callback, os9k_write_object_contents,
6646 os9k_set_section_contents): ..
6647 * ieee.c (parse_expression, ieee_slurp_external_symbols,
6648 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
6649 ieee_write_section_part, do_with_relocs, do_as_repeat,
6650 do_without_relocs, ieee_write_debug_part, init_for_output,
6651 ieee_set_section_contents): ..
6652 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
6653 * irix-core.c (do_sections, make_bfd_asection): ..
6654 * libaout.h (aout_section_merge_with_text_p): ..
6655 * libbfd.c (_bfd_generic_get_section_contents,
6656 _bfd_generic_get_section_contents_in_window): ..
6657 * linker.c (default_indirect_link_order): ..
6658 * lynx-core.c (make_bfd_asection): ..
6659 * m68klinux.c (linux_link_create_dynamic_sections,
6660 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6661 * mach-o.c (bfd_mach_o_make_bfd_section,
6662 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
6663 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
6664 bfd_mach_o_scan_read_segment): ..
6665 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
6666 _bfd_merge_sections): ..
6667 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
6668 mmo_map_set_sizes, mmo_canonicalize_symtab,
6669 mmo_internal_write_section, mmo_write_object_contents): ..
6670 * netbsd-core.c (netbsd_core_file_p): ..
6671 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
6672 nlm_alpha_set_public_section): ..
6673 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
6674 * nlm32-sparc.c (nlm_sparc_write_import): ..
6675 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
6676 nlm_compute_section_file_positions): ..
6677 * oasys.c (oasys_object_p, oasys_slurp_section_data,
6678 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
6679 * opncls.c (get_debug_link_info): ..
6680 * osf-core.c (make_bfd_asection): ..
6681 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6682 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
6683 final_link, aout_link_input_section): ..
6684 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
6685 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
6686 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
6687 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
6688 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
6689 * ptrace-core.c (ptrace_unix_core_file_p): ..
6690 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
6691 _bfd_final_link_relocate, bfd_generic_relax_section,
6692 bfd_generic_get_relocated_section_contents): ..
6693 * reloc16.c (bfd_coff_reloc16_relax_section,
6694 bfd_coff_reloc16_get_relocated_section_c): ..
6695 * riscix.c (riscix_some_aout_object_p): ..
6696 * rs6000-core.c (read_hdr, make_bfd_asection): ..
6697 * sco5-core.c (make_bfd_asection): ..
6698 * simple.c (bfd_simple_get_relocated_section_contents): ..
6699 * som.c (som_object_setup, setup_sections, som_prep_headers,
6700 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
6701 som_set_reloc_info, som_get_section_contents,
6702 som_bfd_link_split_section): ..
6703 * sparclinux.c (linux_link_create_dynamic_sections,
6704 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6705 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
6706 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
6707 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
6708 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
6709 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
6710 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
6711 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
6712 sunos_finish_dynamic_link): ..
6713 * syms.c (_bfd_stab_section_find_nearest_line): ..
6714 * tekhex.c (first_phase, tekhex_set_section_contents,
6715 tekhex_write_object_contents): ..
6716 * trad-core.c (trad_unix_core_file_p): ..
6717 * versados.c (process_esd, process_otr, process_otr): ..
6718 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
6719 * vms-misc.c (add_new_contents): ..
6720 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
6721 * vms.c (vms_set_section_contents): ..
6722 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
6723 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
6724 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
6725 * xsym.c (bfd_sym_scan): .. See above.
6727 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
6729 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
6730 calling _bfd_merged_section_offset only for section symbols.
6732 2004-06-22 Alan Modra <amodra@bigpond.net.au>
6734 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
6735 for handling SEC_MERGE symbols in relax_section.
6737 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6739 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
6740 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
6741 linked together. Mark the result as h8300sx code.
6743 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6745 * elf-bfd.h (struct elf_backend_data): Added
6746 elf_backend_omit_section_dynsym.
6747 (_bfd_elf_link_omit_section_dynsym): Declare.
6748 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
6749 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
6750 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
6751 (_bfd_elf_link_renumber_dynsyms): ... this function.
6752 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
6753 _bfd_elf_link_omit_section_dynsym).
6754 (elfNN_bed): Added elf_backend_omit_section_dynsym.
6756 2004-06-21 Nick Clifton <nickc@redhat.com>
6758 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
6761 2004-06-17 Jerome Guitton <guitton@gnat.com>
6763 * bfd-in.h (bfd_cache_close_all): New function declaration.
6764 * bfd-in2.h: Regenerate.
6765 * cache.c (bfd_cache_close_all): New function definition.
6767 2004-06-16 Mark Kettenis <kettenis@gnu.org>
6769 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
6771 * configure: Regenerate.
6773 2004-06-16 Daniel Jacobowitz <dan@debian.org>
6775 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
6776 the pre-existing section.
6778 2004-06-15 Alan Modra <amodra@bigpond.net.au>
6780 * section.c (struct sec): Remove usused flags. Reorganize a little.
6781 (bfd_get_section_size_before_reloc): Delete.
6782 (bfd_get_section_size_after_reloc): Delete.
6783 (STD_SECTION): Update.
6784 (bfd_get_section_size_now): Delete.
6785 (bfd_set_section_contents): Don't referece reloc_done.
6786 (bfd_get_section_contents): Remove reloc_done comment.
6787 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
6789 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
6790 * ecoff.c (bfd_debug_section): Update initializer.
6791 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
6792 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
6793 * bfd-in.h (bfd_section_size): Expand.
6794 (bfd_get_section_size): New macro.
6795 * bfd-in2.h: Regenerate.
6796 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
6797 bfd_get_section_size_before_reloc with bfd_get_section_size.
6798 * coffcode.h (coff_write_object_contents): Likewise.
6799 * coffgen.c (build_debug_section): Likewise.
6800 * dwarf1.c (parse_line_table): Likewise.
6801 (_bfd_dwarf1_find_nearest_line): Likewise.
6802 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6803 * i386msdos.c (msdos_write_object_contents): Likewise.
6804 * pdp11.c (squirt_out_relocs): Likewise.
6805 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
6806 * elf64-mmix.c (mmix_elf_final_link): Update comment.
6808 2004-06-14 Chris Demetriou <cgd@broadcom.com>
6810 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
6811 removal) with updated comment.
6812 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
6814 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
6815 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6817 2004-06-12 Alan Modra <amodra@bigpond.net.au>
6819 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
6820 overflow on branches to undefweaks.
6822 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6824 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
6825 as ecoff_section_data() does not return a valid lvalue.
6827 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
6829 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
6830 (elf_link_add_object_symbols): Likewise.
6832 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
6833 (elf_backend_reloc_type_class): New.
6835 2004-06-08 Mark Kettenis <kettenis@gnu.org>
6837 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
6839 * configure: Regenerate.
6841 2004-06-07 Daniel Jacobowitz <dan@debian.org>
6843 From: Albert Chin-A-Young <china@thewrittenword.com>
6844 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
6847 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
6849 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
6852 2004-05-28 DJ Delorie <dj@redhat.com>
6854 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
6855 for linking, but otherwise adjust reloc for merged sections.
6857 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
6859 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
6860 _bfd_merged_section_offset for local symbols.
6862 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
6864 * Makefile.am: Regenerate dependencies.
6865 * Makefile.in: Regenerate.
6866 * archures.c: Add bfd_mach_sh3_nommu .
6867 * bfd-in2.h: Regenerate.
6868 * cpu-sh.c: Add sh3-nommu architecture.
6869 (bfd_to_arch_table): Create new table.
6870 (sh_get_arch_from_bfd_mach): Create new function.
6871 (sh_get_arch_up_from_bfd_mach): Create new function.
6872 (sh_merge_bfd_arch): Create new function.
6873 * elf32-sh.c (sh_ef_bfd_table): Add table.
6874 (sh_elf_check_relocs): Replace switch statement with
6875 use of sh_ef_bfd_table .
6876 (sh_elf_get_flags_from_mach): Add new function.
6877 (sh_find_elf_flags): Likewise.
6878 (sh_elf_copy_private_data): Replace most of non-elf contents
6879 with a call to sh_merge_bfd_arch() .
6881 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
6883 * Makefile.am (bfdver.h): Use explicit filename, not $< .
6884 * Makefile.in: Regenerate.
6886 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6888 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
6889 custom calling conventions for dynamic symbols.
6890 (mn10300_elf_relax_section): Avoid relaxing a function as a local
6891 symbol if it's an alias to a global one.
6893 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
6895 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
6898 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6900 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
6903 2004-05-26 Alan Modra <amodra@bigpond.net.au>
6905 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
6906 for SHT_GROUP sections.
6908 2004-05-25 Alan Modra <amodra@bigpond.net.au>
6910 * elflink.c (elf_link_add_object_symbols): Don't set up merge
6912 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
6913 * merge.c: Formatting. Remove unnecessary casts. Expand
6914 bfd_get_section_alignment macro.
6915 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
6916 use throughout file.
6917 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
6918 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
6919 section name to determine sinfo group, instead test output section
6921 (_bfd_merge_sections): Add struct bfd_link_info param. Call
6922 _bfd_strip_section_from_output rather than just twiddling flags.
6923 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
6924 (_bfd_merge_sections): Update prototype.
6925 * libbfd.h: Regenerate.
6927 2004-05-24 Mark Kettenis <kettenis@gnu.org>
6929 * netbsd-core.c: Correctly indent section that sets architecture
6932 From Miod Vallat <miod@online.fr>:
6933 * m88kopenbsd.c: New file.
6934 * targets.c (m88k_openbsd_vec): New.
6935 * config.bfd: Add m88k-*-openbsd*.
6936 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
6937 (m88kopenbsd_vec): New.
6938 * configure: Regenerate.
6939 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
6940 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
6942 * Makefile.in: Regenerate.
6943 * po/SRC-POTFILES.in: Regenerate.
6945 2004-05-24 Nick Clifton <nickc@redhat.com>
6947 * hash.c: Remove bogus node "Changing the default Hash Table Size"
6948 introduced by hash table size patch.
6950 2004-05-22 Ben Elliston <bje@au.ibm.com>
6952 * configure.in (is_release): Remove.
6953 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
6954 (AC_OUTPUT): Don't output bfdver.h from version.h.
6955 * configure: Regenerate.
6956 * Makefile.am (RELEASE): New variable.
6957 (bfdver.h): New target.
6958 * Makefile.in: Regenerate.
6959 * doc/Makefile.in: Likewise.
6961 2004-05-22 Ben Elliston <bje@au.ibm.com>
6963 * Makefile.am (config.status): Don't depend on version.h.
6964 * Makefile.in: Regenerate.
6966 2004-05-22 Alan Modra <amodra@bigpond.net.au>
6968 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
6969 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
6970 * libbfd.h: Regenerate.
6971 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
6972 (_bfd_elf_rel_local_sym): Likewise.
6973 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
6974 (elf_link_input_bfd): Likewise.
6975 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
6976 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6977 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6978 (elfNN_ia64_relocate_section): Likewise.
6980 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
6982 * hash.c (bfd_default_hash_table_size): New variable.
6983 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
6984 (bfd_hash_set_default_size): New function. Set the default size
6985 to a selected prime number close to the argument. Document new
6987 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
6988 * bfd-in2.h: Regenerate.
6989 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
6990 * Makefile.in: Regenerate.
6992 2004-05-21 Mark Kettenis <kettenis@gnu.org>
6994 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
6995 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
6996 arm, m68k, m88k and hppa core files.
6998 2004-05-21 Nick Clifton <nickc@redhat.com>
7000 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7001 (bfd_bwrite): Likewise.
7002 (bfd_tell): Likewise.
7003 (bfd_flush): Likewise.
7004 (bfd_stat): Likewise.
7005 (bfd_seek): Likewise.
7006 (bfd_get_mtime): Likewise.
7007 (bfd_get_size): Likewise.
7009 2004-05-19 Ben Elliston <bje@au.ibm.com>
7011 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7013 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7015 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7016 (bfd_generic_openr_next_archived_file): Likewise.
7018 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7020 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7021 section names by inserting a new substring after .gnu.linkonce, except
7022 for .gnu.linkonce.t.* where the "t." is replaced.
7024 2004-05-17 Adam Nemet <anemet@lnxw.com>
7026 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7027 (m68-*-lynxos* case): Likewise.
7028 (powerpc-*-lyxnos* case): New case.
7029 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7031 2004-05-17 David Heine <dlheine@tensilica.com>
7033 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7034 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7035 * bfd.c (bfd_copy_private_header_data): Define.
7036 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7038 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7039 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7040 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7041 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7042 segments by calling copy_private_bfd_data.
7043 (_bfd_elf_copy_private_header_data): Define.
7044 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7045 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7046 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7047 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7048 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7049 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7050 * som.c (som_bfd_copy_private_header_data): Define.
7051 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7052 * vms.c (vms_bfd_copy_private_header_data): Define.
7053 * bfd-in2.h: Regenerate.
7054 * libbfd.h: Regenerate.
7056 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7058 * elfxx-mips.c (MINUS_TWO): Define.
7059 (mips_elf_higher, mips_elf_highest,
7060 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7061 some bfd_vma values.
7062 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7064 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7066 * som.c (log2): Rename to exact_log2. Adjust all callers.
7068 2004-05-13 Paul Brook <paul@codesourcery.com>
7070 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7071 dwarf3 format CIE entries. Remove comment about the size of the
7072 ra_column field. It is now correctly deduced.
7074 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7076 * config.bfd (or32-*-rtems*): Switch to elf.
7078 2004-05-13 Nick Clifton <nickc@redhat.com>
7080 * po/fr.po: Updated French translation.
7082 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7084 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7085 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7086 Adjust counting of last_local.
7087 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7088 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7089 created by the linker nor !SHF_ALLOC.
7091 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7092 DT_PLTGOT to the start of the .got.plt section instead of the
7093 .got output section. Set sh_entsize for .got section in addition
7095 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7096 is at sgot->output_section->vma.
7097 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7098 DT_PLTGOT to the start of the .got.plt section instead of the
7099 .got output section.
7100 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7101 is at sgot->output_section->vma. Set sh_entsize for .got section
7102 in addition to .got.plt.
7103 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7104 (bfd_section_from_phdr): Likewise.
7105 (map_sections_to_segments): Likewise.
7106 (assign_file_positions_for_segments): Likewise.
7107 (get_program_header_size): Likewise.
7108 * elflink.c (bfd_elf_size_dynamic_sections): Set
7109 elf_tdata (output_bfd)->relro from info->relro.
7110 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7112 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7114 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7115 a zero symndx for which we hadn't accounted a dynamic relocation.
7116 (_frvfdpic_add_rofixup): Likewise.
7118 2004-05-07 Brian Ford <ford@vss.fsi.com>
7119 DJ Delorie <dj@redhat.com>
7121 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7122 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7123 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7124 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7126 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7128 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7129 immediately if there's no link info.
7130 (elf32_frvfdpic_copy_private_bfd_data): New.
7131 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7133 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7135 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7136 filename argument is null; do not call strlen on a null pointer.
7138 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7140 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7143 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7145 * configure.in (bfd_elf32_frvfdpic_vec): New.
7146 * configure: Rebuilt.
7147 * targets.c (bfd_elf32_frvfdpic_vec): New.
7148 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7150 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7151 frvfdpic instead of frv. Rearrange elf-target macros such that
7152 the FDPIC-specific ones are only defined for this new target
7154 (bfd_elf32_frvfdpic_vec): Declare.
7156 (elf32_frv_relocate_section): Use it to enable segment checking
7157 and to control rofixup emission. Add output section vma to
7158 applied relocation in non-LOAD non-ALLOC sections. Use
7159 _bfd_error_handler for errors.
7160 (_frv_create_got_section): Create .rel.got and .rofixup only in
7161 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7163 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7164 (elf32_frvfdpic_modify_segment_map): Likewise.
7165 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7166 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7167 error message if we miscompute the rofixup size.
7168 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7169 (frvfdpic_elf_encode_eh_address): Likewise.
7170 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7171 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7172 relocs. Reject unknown relocation types.
7173 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7174 (frv_elf_merge_private_bfd_data): Likewise.
7175 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7176 0x4000 for newly-added elf32-frvfdpic.
7178 2004-05-05 Nick Clifton <nickc@redhat.com>
7181 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7182 returning NULL as most users of this function do not check its
7184 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7185 of bfd_cache_lookup().
7186 * sco5-core.c (sco5_core_file_p): Likewise.
7187 * trad-core.c (trad_unix_core_file_p): Likewise.
7189 2004-05-05 Nick Clifton <nickc@redhat.com>
7191 * cache.c (bfd_cache_lookup): Improve formatting.
7192 * archive.c: Fix formatting.
7194 2004-05-05 Peter Barada <peter@the-baradas.com>
7196 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7197 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7198 * bfd-in2.h(bfd_architecture): Regenerate.
7200 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7202 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7204 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7205 those against discarded link-once and SEC_MERGE section symbols.
7207 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7209 * section.c (bfd_get_section_by_name_if): New.
7210 * bfd-in2.h: Regenerated.
7212 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7214 * som.c (som_bfd_is_group_section): Define.
7216 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7218 * section.c (bfd_make_section_anyway): Copy the whole
7219 bfd_hash_entry, not just "next" from existing entry.
7221 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7223 * elf.c (bfd_section_from_shdr): Maintain the section order in
7225 (special_sections): Add ".note.GNU-stack".
7226 (elf_fake_sections): Handle section group for relocatable
7229 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7231 * section.c (bfd_sections_find_if): New.
7232 * bfd-in2.h: Regenerated.
7234 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7236 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7238 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7239 * elf.c (bfd_elf_is_group_section): New function.
7240 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7241 * section.c (bfd_generic_is_group_section): New function.
7242 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7243 (BFD_JUMP_TABLE_LINK): Adjust.
7244 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7245 * aout-target.h (MY_bfd_is_group_section): Define.
7246 * aout-tic30.c (MY_bfd_is_group_section): Define.
7247 * bfd.c (bfd_is_group_section): Define.
7248 * binary.c (binary_bfd_is_group_section): Define.
7249 * bout.c (b_out_bfd_is_group_section): Define.
7250 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7251 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7252 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7253 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7254 * coffcode.h (coff_bfd_is_group_section): Define.
7255 * i386msdos.c (msdos_bfd_is_group_section): Define.
7256 * i386os9k.c (os9k_bfd_is_group_section): Define.
7257 * ieee.c (ieee_bfd_is_group_section): Define.
7258 * ihex.c (ihex_bfd_is_group_section): Define.
7259 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7260 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7261 * mmo.c (mmo_bfd_is_group_section): Define.
7262 * nlm-target.h (nlm_bfd_is_group_section): Define.
7263 * oasys.c (oasys_bfd_is_group_section): Define.
7264 * pef.c (bfd_pef_bfd_is_group_section): Define.
7265 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7266 * srec.c (srec_bfd_is_group_section): Define.
7267 * tekhex.c (tekhex_bfd_is_group_section): Define.
7268 * versados.c (versados_bfd_is_group_section): Define.
7269 * vms.c (vms_bfd_is_group_section): Define.
7270 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7271 * bfd-in2.h: Regenerate.
7272 * libbfd.h: Regenerate.
7274 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7276 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7278 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7280 * configure.in: Update version to 2.15.91.
7281 * configure: Regenerate.
7283 2004-04-29 Brian Ford <ford@vss.fsi.com>
7285 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7286 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7287 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7288 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7289 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7290 .gnu.linkonce.wi. sections.
7291 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7292 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7294 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7295 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7297 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7299 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7300 * bfd-in2.h: Regenerate.
7301 * libbfd.h: Likewise.
7303 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7305 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7307 (setup_sections): Use som_subspace_dictionary_record struct instead
7308 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7309 is_comdat, is_common or dup_common.
7310 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7311 is_comdat, is_common and dup_common in section subspace_dict from
7313 (som_begin_writing): Use som_subspace_dictionary_record struct.
7314 (som_finish_writing): Likewise.
7315 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7316 is_common and dup_common flags in info for symbol. Add comment
7317 regarding linker support for these fields. Slightly reorganize
7319 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7320 dup_common fields in symbol table from symbol info.
7321 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7322 arguments. Set corresponding fields in copy_data. Change all callers.
7323 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7325 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7326 * som.h (som_subspace_dictionary_record): Define.
7327 (som_copyable_section_data_struct): Add is_comdat, is_common and
7329 (som_section_data_struct): Use som_subspace_dictionary_record struct
7330 instead of subspace_dictionary_record.
7331 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7333 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7335 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7336 if set. Check reloc_done flag before applying relocations. Use
7337 output addresses, both when applying relocations and when comparing
7338 against the specified section.
7339 (elf_xtensa_relocate_section): Use output address to check if dynamic
7340 reloc is in a literal pool. Set section's reloc_done flag.
7342 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7344 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7345 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7347 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7350 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7352 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7353 structure field removed in 2004-04-24 patch.
7354 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7356 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7358 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7359 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7360 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7361 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7362 field before calling elf_backend_section_flags.
7364 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7366 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7367 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
7368 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
7369 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
7370 and BFD_RELOC_32_PCREL.
7371 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
7372 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
7373 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7374 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
7375 (mips_elf_next_relocation): Move comment about matching HI/LO
7377 (_bfd_mips_elf_relocate_section): Here. Remove handling for
7378 R_MIPS_GNU_REL_HI16.
7380 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7382 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
7383 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
7384 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
7385 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
7386 and update comments to reflect current usage.
7387 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
7388 and MIPS_R_SWITCH, as well as several empty entries. Update comment
7390 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
7391 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
7392 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7393 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
7394 type number to be MIPS_R_PCREL16.
7395 (mips_relocate_section): Remove support for link-time relaxation
7396 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
7397 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7398 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
7399 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
7400 relaxation of branches used by embedded-PIC.
7401 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
7402 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
7403 related members, update comment.
7404 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
7405 code related to embedded-PIC.
7406 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
7407 initialization of now-removed 'adjust' member of
7408 'struct ecoff_debug_info'.
7410 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7412 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
7414 2004-04-21 Philip Blundell <pb@nexus.co.uk>
7416 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
7417 relocs for locally defined symbols during -shared final link.
7418 (elf32_arm_final_link_relocate): Likewise.
7420 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7422 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
7423 ELF_LINK_POINTER_EQUALITY_NEEDED.
7424 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
7425 if r_type is not R_X86_64_PC32.
7426 (elf64_x86_64_finish_dynamic_symbol): If
7427 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
7430 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7432 * elf32-sh.c (sh_elf_plt_sym_val): New function.
7433 (elf_backend_plt_sym_val): Define.
7435 2004-04-22 Andrew Cagney <cagney@redhat.com>
7437 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
7439 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7441 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
7443 * som.c (som_set_section_contents): Constantify second argument.
7444 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
7445 (som_object_setup): Rework to avoid warning.
7446 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
7449 2004-04-22 Andrew Cagney <cagney@redhat.com>
7451 * cache.c (bfd_cache_close): Check for a previously closed file.
7453 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7455 * bfd.c (bfd_get_synthetic_symtab): Define.
7456 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
7457 NAME##_get_synthetic_symtab.
7458 (struct bfd_target): Add _bfd_get_synthetic_symtab.
7459 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
7460 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
7462 (_bfd_elf_get_synthetic_symtab): New prototype.
7463 * elfcode.h (elf_get_synthetic_symtab): Define.
7464 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
7465 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
7466 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
7467 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
7468 * bfd-in2.h: Rebuilt.
7469 * libbfd.h: Rebuilt.
7470 * elf32-i386.c (elf_i386_plt_sym_val): New function.
7471 (elf_backend_plt_sym_val): Define.
7472 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
7473 (elf_backend_plt_sym_val): Define.
7474 * elf32-s390.c (elf_s390_plt_sym_val): New function.
7475 (elf_backend_plt_sym_val): Define.
7476 * elf64-s390.c (elf_s390_plt_sym_val): New function.
7477 (elf_backend_plt_sym_val): Define.
7478 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
7479 (elf_backend_plt_sym_val): Define.
7480 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
7481 (elf_backend_plt_sym_val): Define.
7482 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
7483 (elf_backend_plt_sym_val): Define.
7484 * aout-target.h (MY_get_synthetic_symtab): Define.
7485 * aout-tic30.c (MY_get_synthetic_symtab): Define.
7486 * coff-rs6000.c (rs6000coff_vec): Add
7487 _bfd_nodynamic_get_synthetic_symtab.
7488 (pmac_xcoff_vec): Likewise.
7489 * coff64-rs6000.c (rs6000coff64_vec): Add
7490 _bfd_nodynamic_get_synthetic_symtab.
7491 (aix5coff64_vec): Likewise.
7492 * sunos.c (MY_get_synthetic_symtab): Define.
7493 * vms.c (vms_get_synthetic_symtab): Define.
7495 2004-04-22 Nick Clifton <nickc@redhat.com>
7497 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7499 2004-04-22 Peter Barada <peter@the-baradas.com>
7501 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7502 * bfd2-in.h: Regenerate.
7503 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7505 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7507 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7508 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7509 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7510 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7511 * bfd-in2.h: Regenerate.
7513 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7515 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7516 require relocations against a weak symbol to reference the same
7517 symbol hash entry if not a final, static link.
7518 (get_cached_value, add_value_map): Add final_static_link argument.
7519 (remove_literals): Pass final_static_link argument as needed.
7521 2004-04-21 Andrew Cagney <cagney@redhat.com>
7523 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
7524 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
7525 (opncls_bwrite, opncls_bclose, opncls_bflush)
7526 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
7527 bfd iovec that uses function callbacks.
7528 (bfd_close): Use the iovec's bclose.
7529 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
7530 (cache_bclose, cache_bflush, cache_bstat)
7531 (cache_iovec): New functions and global variable, implement a
7532 cache "iovec", where applicable set bfd_error.
7533 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7534 * bfdio.c (struct bfd_iovec): Define.
7535 (real_read): Delete function.
7536 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7537 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7538 assume that bread and bwrite set bfd_error.
7539 * bfd.c (struct bfd): Add "iovec", update comments.
7540 * bfd-in2.h, libbfd.h: Re-generate.
7542 2004-04-21 Andrew Cagney <cagney@redhat.com>
7544 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7546 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
7548 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
7549 (bfd_elf_gc_sections): Fail if a shared object is being created.
7550 Do not fail if dynamic sections have been created. Instead call
7551 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
7552 dynamically referenced symbols. Do not mark the whole graph
7553 rooted at .eh_frame, only the section proper.
7555 2004-04-20 DJ Delorie <dj@redhat.com>
7557 * reloc.c: Add BFD_RELOC_32_SECREL.
7558 * bfd-in2.h: Regenerate.
7559 * libbfd.h: Likewise.
7560 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
7561 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
7562 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
7564 2004-04-19 Jakub Jelinek <jakub@redhat.com>
7566 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
7567 relocs against hidden/protected undefweak symbols properly.
7568 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7570 2004-04-18 Mark Kettenis <kettenis@gnu.org>
7572 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7573 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
7576 2004-04-17 Brian Ford <ford@vss.fsi.com>
7578 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
7579 filepos for the SizeOfHeaders field.
7580 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
7582 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
7584 2004-04-16 Alan Modra <amodra@bigpond.net.au>
7586 * simple.c (bfd_simple_get_relocated_section_contents): Don't
7587 change reloc_done. Set and restore _cooked_size.
7590 2004-04-15 Mark Kettenis <kettenis@gnu.org>
7592 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
7595 2004-04-15 Nick Clifton <nickc@redhat.com>
7597 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
7599 2004-04-15 Alan Modra <amodra@bigpond.net.au>
7601 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
7603 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
7605 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
7606 when it is a definition.
7608 2004-04-14 Alan Modra <amodra@bigpond.net.au>
7610 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
7611 when statically linking PIC code.
7612 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7614 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7616 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
7617 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
7618 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
7619 * configure: Regenerate.
7621 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
7623 * elflink.c: Include libiberty.h.
7624 * Makefile.am (elflink.lo): Depend on libiberty.h.
7625 * Makefile.in: Regenerate.
7627 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
7629 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
7632 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
7634 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
7635 reserve the memory for dynamic linker
7637 2004-04-05 Mark Kettenis <kettenis@gnu.org>
7639 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
7640 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
7642 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7644 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
7645 RELOC_FOR_GLOBAL_SYMBOL.
7646 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
7648 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7650 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7651 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
7653 2004-04-01 Paul Brook <paul@codesourcery.com>
7655 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
7656 * elf32-arm.h (struct elf32_elf_section_map): New.
7657 (struct _arm_elf_section_data): New.
7658 (elf32_arm_section_data): Define.
7659 (struct elf32_arm_link_hash_table): Add byteswap_code.
7660 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
7661 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
7662 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
7663 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
7664 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
7665 (bfd_elf32_new_section_hook, elf_backend_write_section,
7666 elf_backend_link_output_symbol_hook): Define.
7668 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
7670 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
7671 that keeps the characters in a B_INCL..B_EINCL range.
7672 (_bfd_link_section_stabs): When computing the sum of the
7673 characters in a B_INCL..B_EINCL range also keep a copy of those
7674 characters. Use this information to distinguish between
7675 include sections that have the same sum and the same length
7676 but which are nevertheless unique.
7678 2004-03-31 Paul Brook <paul@codesourcery.com>
7680 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
7681 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
7683 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
7685 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
7686 to 'sum_chars' and add field 'num_chars'.
7687 (_bfd_link_section_stabs): When computing the sum of the
7688 characters in a B_INCL..B_EINCL range also keep a count of the
7689 number of characters. Use this information to help distinguish
7690 between include sections when have the same sum but which
7691 nevertheless are still unique.
7693 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
7695 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
7697 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
7698 Tomer Levi <Tomer.Levi@nsc.com>
7700 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
7701 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
7702 (BFD32_BACKENDS): Add elf32-cr16c.lo.
7703 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
7704 (cpu-cr16c.lo): New target.
7705 (elf32-cr16c.lo): Likewise.
7706 * Makefile.in: Regenerate.
7707 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
7708 (bfd_archures_list): Add bfd_cr16c_arch.
7709 * config.bfd: Handle cr16c-*-elf*.
7710 * configure.in: Handle bfd_elf32_cr16c_vec.
7711 * configure: Regenerate.
7712 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
7713 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
7714 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
7715 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
7716 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
7717 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
7718 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
7719 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
7720 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
7721 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
7722 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
7723 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
7724 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
7725 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
7726 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
7727 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
7728 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
7729 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
7730 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
7731 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
7732 * targets.c (bfd_elf32_cr16c_vec): Declare.
7733 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
7734 * cpu-cr16c.c: New file.
7735 * elf32-cr16c.c: Likewise.
7736 * libbfd.h: Regenerate.
7737 * bfd-in2.h: Likewise.
7739 2004-03-30 Jakub Jelinek <jakub@redhat.com>
7741 * elf.c (map_sections_to_segments): Fix handling of .tbss.
7743 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7745 * Makefile.am: Remove all mention of elflink.h.
7746 * Makefile.in: Regenerate.
7747 * bfd-in.h (bfd_elf_discard_info): Declare.
7748 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
7749 * bfd-in2.h: Regenerate.
7750 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
7751 bfd_elf32_link_record_dynamic_symbol,
7752 bfd_elf64_link_record_dynamic_symbol,
7753 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
7754 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
7755 _bfd_elf32_link_record_local_dynamic_symbol,
7756 _bfd_elf64_link_record_local_dynamic_symbol,
7757 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
7758 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
7759 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
7760 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
7761 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
7762 _bfd_elf32_reloc_symbol_deleted_p,
7763 _bfd_elf64_reloc_symbol_deleted_p): Delete.
7764 (bfd_elf_link_record_dynamic_symbol,
7765 bfd_elf_link_record_local_dynamic_symbol,
7766 bfd_elf_final_link, bfd_elf_gc_sections,
7767 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
7768 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
7769 bfd_elf_reloc_symbol_deleted_p): Declare.
7770 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
7771 * elf32-arm.h: Update for changed function names. Remove local
7772 WILL_CALL_FINISH_DYNAMIC_SECTION define.
7773 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
7774 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
7775 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
7776 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7777 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
7778 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
7779 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
7780 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
7781 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
7782 (bfd_elfNN_print_symbol): Define.
7783 * elfcode.h: Don't include elflink.h.
7784 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
7785 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
7786 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
7787 elf_gc_record_vtinherit, elf_gc_record_vtentry,
7788 elf_link_record_local_dynamic_symbol): Don't define.
7789 * elflink.c: Update for changed function names. Move elflink.h
7791 * elflink.h: Delete file.
7792 * po/SRC-POTFILES.in: Regenerate.
7793 * po/bfd.pot: Regenerate.
7795 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7797 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
7798 "name" for global syms accidentally removed in 2004-03-20 change.
7800 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7802 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
7803 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
7804 where Elf_External_* is different for 64 and 32 bit, with
7805 corresponding elf_size_info field.
7806 (struct elf_final_link_info): Use "bfd_byte *" instead
7807 of "Elf_External_Sym *" for external_syms and symbuf.
7808 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
7809 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
7810 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
7811 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
7812 (elf_link_sort_cmp2): Adjust.
7813 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
7814 using ELF_R_SYM macro. Set u.sym_mask.
7815 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
7816 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
7817 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
7818 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
7819 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
7820 swap_syn_out functions. Rearrange dyn swap in/out switch.
7821 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
7822 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
7823 (elf_link_flush_output_syms): Add elf_backend_data arg.
7824 (elf_link_check_versioned_symbol): Likewise.
7825 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
7826 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
7827 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
7828 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
7829 ELF_R_TYPE and ELF_R_INFO macros.
7830 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
7831 based on size rather than using ELF_R_INFO.
7832 (elf_gc_mark): Set up r_sym_shift local var and use instead of
7834 (struct alloc_got_off_arg): New.
7835 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
7836 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
7837 (elf_gc_allocate_got_offsets): Adjust.
7838 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
7839 ELF_R_SYM. Use bfd_section_from_elf_index.
7840 (elf_bfd_discard_info): Set cookie.r_sym_shift.
7841 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
7842 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
7844 2004-03-26 Stan Shebs <shebs@apple.com>
7846 Remove MPW support, no longer used.
7847 * config.bfd (powerpc-*-mpw*): Remove configuration.
7848 * mpw-config.in, mpw-make.sed: Remove files.
7849 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
7851 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7853 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
7854 (ppc64_elf_add_symbol_hook): New function.
7855 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
7856 const from Elf_Internal_Sym param.
7857 * elflink.c (elf_link_add_object_symbols): Adjust.
7858 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
7859 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
7860 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
7861 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
7862 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
7863 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
7864 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
7865 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
7866 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
7867 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
7868 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
7869 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
7870 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
7871 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
7872 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
7873 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
7875 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7877 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
7878 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
7879 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
7880 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
7881 (bfd_elf64_bfd_link_add_symbols): Delete.
7882 (bfd_elf_link_add_symbols): Declare.
7883 * elfcode.h (elf_bfd_link_add_symbols): Delete.
7884 * elflink.c: Include safe-ctype.h.
7885 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
7887 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
7888 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
7890 (elf_link_add_archive_symbols): Rename from
7891 _bfd_elf_link_add_archive_symbols, make static.
7892 (elf_link_add_object_symbols): New function. Corresponding
7893 elflink.h function converted to use elf_size_info.
7894 (bfd_elf_link_add_symbols): Likewise.
7895 (bfd_elf_size_dynamic_sections): Adjust.
7896 * elflink.h (elf_bfd_link_add_symbols): Delete.
7897 (elf_link_add_object_symbols): Delete.
7898 * elf32-gen.c (elf32_generic_link_add_symbols): Call
7899 bfd_elf_link_add_symbols.
7900 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
7902 2004-03-25 Alan Modra <amodra@bigpond.net.au>
7904 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
7905 and chained shared libs only if dynsym. Clear dynsym on forced-local.
7907 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
7908 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
7909 (_bfd_elf_add_dt_needed_tag): Declare.
7910 (_bfd_elf_sort_symbol): Declare.
7911 (_bfd_elf_finalize_dynstr): Declare.
7912 (RELOC_FOR_GLOBAL_SYM): Formatting.
7913 * elfcode.h (elf_add_dynamic_entry): Delete.
7914 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
7915 elflink.h function converted to use elf_size_info.
7916 (_bfd_elf_add_dt_needed_tag): Likewise.
7917 (_bfd_elf_sort_symbol): Likewise.
7918 (_bfd_elf_finalize_dynstr): Likewise.
7919 (compute_bucket_count): Likewise.
7920 (bfd_elf_size_dynamic_sections): Likewise. Check result of
7921 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
7922 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
7923 * elflink.h: ..here.
7924 (sort_symbol, add_dt_needed_tag): Delete.
7925 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
7926 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
7928 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
7929 * elf32-cris.c (add_dynamic_entry): Likewise.
7930 * elf32-hppa.c (add_dynamic_entry): Likewise.
7931 * elf32-i370.c (add_dynamic_entry): Likewise.
7932 * elf32-i386.c (add_dynamic_entry): Likewise.
7933 * elf32-m32r.c (add_dynamic_entry): Likewise.
7934 * elf32-m68k.c (add_dynamic_entry): Likewise.
7935 * elf32-ppc.c (add_dynamic_entry): Likewise.
7936 * elf32-s390.c (add_dynamic_entry): Likewise.
7937 * elf32-sh.c (add_dynamic_entry): Likewise.
7938 * elf32-sparc.c (add_dynamic_entry): Likewise.
7939 * elf32-vax.c (add_dynamic_entry): Likewise.
7940 * elf32-xtensa.c (add_dynamic_entry): Likewise.
7941 * elf64-alpha.c (add_dynamic_entry): Likewise.
7942 * elf64-hppa.c (add_dynamic_entry): Likewise.
7943 * elf64-ppc.c (add_dynamic_entry): Likewise.
7944 * elf64-s390.c (add_dynamic_entry): Likewise.
7945 * elf64-sparc.c (add_dynamic_entry): Likewise.
7946 * elf64-x86-64.c (add_dynamic_entry): Likewise.
7947 * elfxx-ia64.c (add_dynamic_entry): Likewise.
7948 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
7949 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
7950 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
7951 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
7953 2004-03-23 Paul Brook <paul@codesourcery.com>
7955 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
7957 2004-03-22 Bob Wilson <bob.wilson@acm.org>
7959 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
7960 literal tables and check for relocs outside of literal pools.
7961 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
7962 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
7964 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
7965 (elf_xtensa_relocate_section): Read literal tables and check for
7966 dynamic relocations in read-only sections and not in literal pools.
7968 2004-03-23 Alan Modra <amodra@bigpond.net.au>
7971 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
7973 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
7975 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
7976 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
7977 not defined by the executable, or defined in a DSO.
7978 <eliding run-time relocation of .got>: Initialize GOT entry for a
7979 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
7981 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
7982 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
7983 a PLT reloc to GOT for an executable.
7984 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
7985 .got for a DSO and explain why.
7986 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
7987 and unreferenced symbols for which a PLT is defined. Adjust
7988 dynamic-symbol pruning correspondingly, to make sure we don't lose
7989 a dynamic symbol also defined by a DSO.
7991 2004-03-22 Alan Modra <amodra@bigpond.net.au>
7993 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
7994 and rel args. Group input and output args. Wrap to 80 columns.
7995 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
7996 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
7997 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
7998 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
7999 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8000 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8001 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8002 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8003 RELOC_FOR_GLOBAL_SYMBOL invocation.
8005 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8007 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8008 unresolved symbols in objects aren't allowed.
8010 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8012 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8013 (elf_hppa_unmark_useless_dynamic_symbols):
8014 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8015 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8016 (elf32_hppa_relocate_section): Likewise.
8017 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8018 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8019 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8020 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8021 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8023 * elf-m10200.c (mn10200_elf_relocate_section): Use
8024 RELOC_FOR_GLOBAL_SYMBOL.
8025 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8026 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8027 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8028 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8029 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8030 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8031 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8032 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8033 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8034 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8035 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8036 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8038 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8040 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8041 (final_link_relocate): Likewise.
8042 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8043 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8045 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8047 * Makefile.am: Run "make dep-am".
8048 * Makefile.in: Regenerate.
8049 * aclocal.m4: Regenerate.
8050 * config.in: Regenerate.
8051 * po/bfd.pot: Regenerate.
8053 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8054 H.J. Lu <hongjiu.lu@intel.com>
8056 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8057 type and size change code to where it was previously. Remove
8058 dt_needed param. Treat old weak syms as strong if new sym is
8059 from a shared lib, even when old sym is from another shared
8060 lib. Remove unnecessary tests of oldweak and newweak. Correct
8062 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8063 _bfd_elf_merge_symbol calls.
8064 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8065 dt_needed local var. Update comments.
8066 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8067 (_bfd_elf_add_default_symbol): Likewise.
8069 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8070 strong syms in one shared object overriding weak syms in another.
8072 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8074 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8075 dyn_lib_class field. Rearrange for better packing.
8076 (elf_dt_soname): Delete.
8077 (elf_dyn_lib_class): Define.
8078 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8079 (bfd_elf_set_dt_needed_soname): Delete.
8080 (bfd_elf_set_dyn_lib_class): New function.
8081 * elflink.h (add_dt_needed_tag): New function. Split out from..
8082 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8083 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8084 initialization of soname.
8085 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8087 * bfd-in.h (enum dynamic_lib_link_class): New.
8088 (bfd_elf_set_dt_needed_soname): Delete.
8089 (bfd_elf_set_dyn_lib_class): Declare.
8090 * bfd-in2.h: Regenerate.
8092 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8093 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8094 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8095 symbol loop. Instead use add_needed to flag tag as written.
8097 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8099 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8100 logic for null_input_bfd detection.
8102 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8104 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8106 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8108 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8111 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8113 * elflink.c (elf_link_read_relocs_from_section): Don't use
8114 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8115 (_bfd_elf_link_read_relocs): ..to here.
8116 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8118 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8120 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8121 values selected in configure.host. Require both to be defined
8122 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8123 corresponding BFD_HOST vars with quotes.
8124 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8125 Always require BFD_HOST_64_BIT_DEFINED.
8126 <file_ptr type>: Find off_t size before emitting message. Combine
8127 off_t and ftello64 conditional.
8128 * configure: Regenerate.
8130 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8132 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8133 aliasing warning. Remove trailing whitespace throughout file.
8135 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8137 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8138 input_section in calls to get_dyn_name.
8139 * 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
8141 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8143 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8145 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8146 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8147 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8148 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8149 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8150 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8151 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8153 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8154 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8155 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8156 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8157 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8158 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8159 (read_8_bytes, read_indirect_string, read_address): Likewise.
8160 (read_abbrevs, parse_comp_unit): Likewise.
8161 * targets.c (struct bfd_target): Likewise.
8162 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8163 * hppabsd-core.c: Likewise. Formatting.
8164 * hpux-core.c: Likewise.
8165 * irix-core.c: Likewise.
8166 * netbsd-core.c: Likewise.
8167 * osf-core.c: Likewise.
8168 * ptrace-core.c: Likewise.
8169 * sco5-core.c: Likewise.
8170 * trad-core.c: Likewise.
8171 * configure: Regenerate.
8172 * bfd-in2.h: Regenerate.
8174 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8176 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8177 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8178 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8179 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8180 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8181 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8182 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8183 * libbfd.c: Likewise in function definitions.
8184 (bfd_put_8): Mask with 0xff rather than casting to char.
8185 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8186 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8187 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8188 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8189 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8190 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8191 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8192 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8193 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8194 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8195 * archive.c (do_slurp_coff_armap): Update swap prototype.
8196 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8197 (tic54x_getl_signed_32): Likewise.
8198 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8199 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8200 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8201 (bfd_getp_signed_32, bfd_putp32): Likewise.
8202 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8203 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8204 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8205 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8206 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8207 bfd_h_getx_signed_16, bfd_h_putx16.
8208 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8209 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8210 * hpux-core.c: Likewise.
8211 * irix-core.c: Likewise.
8212 * netbsd-core.c: Likewise.
8213 * osf-core.c: Likewise.
8214 * ptrace-core.c: Likewise.
8215 * sco5-core.c: Likewise.
8216 * trad-core.c: Likewise.
8217 * bfd-in2.h: Regenerate.
8219 2004-03-15 Matt Thomas <matt@3am-software.com>
8221 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8224 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8226 * config.bfd: Add x86_64-*-openbsd*.
8227 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8229 * configure: Regenerate.
8231 2004-03-12 Nick Clifton <nickc@redhat.com>
8232 Dave Murphy <wintermute2k4@ntlworld.com>
8234 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8235 if the input bfd does not contain any code.
8237 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8239 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8241 2004-03-05 Fred Fish <fnf@redhat.com>
8243 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8244 mips16 symbols to be even rather than testing first for even/odd.
8245 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8247 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8249 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8252 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8254 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8255 undefined symbols as hash_new.
8257 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8259 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8261 * elf32-sh.c: Ditto.
8262 * bfd-in2.h: Regenerate.
8264 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8266 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8268 (_frv_count_got_plt_entries): Initialize them.
8269 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8271 (frv_pic_relocs_info_for_global): Likewise.
8272 (frv_pic_relocs_info_for_local): Likewise.
8273 (frv_pic_merge_early_relocs_info): New.
8274 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8276 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8277 Check that we don't exceed the allocated count for entry.
8278 (_frv_add_rofixup): Likewise.
8279 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8280 (elf32_frv_finish_dynamic_sections): Improve error message in case
8281 we emit too few rofixup entries.
8283 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8285 * archures.c (bfd_mach_fr450): New.
8286 * bfd-in2.h: Regenerate.
8287 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8288 (arch_info_500): Link to it.
8289 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8290 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8291 (frv_elf_arch_extension_p): New function.
8292 (frv_elf_merge_private_bfd_data): Use it.
8294 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8296 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8298 * elflink.h (is_global_data_symbol_definition): Moved to
8300 (elf_link_is_defined_archive_symbol): Likewise.
8301 (elf_link_add_archive_symbols): Likewise. Renamed to
8302 _bfd_elf_link_add_archive_symbols.
8304 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8305 of ELF symbol table entry from backend.
8306 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8307 instead of elf_link_add_object_symbols.
8309 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8311 * elf-bfd.h (struct elf_backend_data): Added
8312 elf_backend_can_make_relative_eh_frame,
8313 elf_backend_can_make_lsda_relative_eh_frame and
8314 elf_backend_encode_eh_address.
8315 (_bfd_elf_encode_eh_address): Declare.
8316 (_bfd_elf_can_make_relative): Declare.
8317 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8318 hooks to decide whether to attempt to make_relative and
8320 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8321 (_bfd_elf_can_make_relative): New.
8322 (_bfd_elf_encode_eh_address): New.
8323 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8324 (frv_elf_encode_eh_address): New.
8325 (elf_backend_can_make_relative_eh_frame): Define.
8326 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8327 (elf_backend_encode_eh_address): Define.
8329 (elf_backend_can_make_relative_eh_frame): Define.
8330 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8331 (elf_backend_encode_eh_address): Define.
8332 (elfNN_bed): Add them.
8334 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8336 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8337 complain_on_overflow to signed.
8339 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8341 * elflink.h (sort_symbol): New.
8342 (elf_link_add_object_symbols): Use a sorted symbol array for
8345 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8347 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8348 for pc relative relocs.
8349 (elf_s390_relocate_section): Likewise.
8350 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8351 for pc relative relocs.
8352 (elf_s390_relocate_section): Likewise.
8354 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8356 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8359 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8361 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8362 field to track if a relocation is against readonly section.
8363 (count_dyn_reloc): Take a new argument for rent->reltext.
8364 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8365 (get_reloc_section): Don't set ia64_info->reltext here.
8366 (allocate_dynrel_entries): Set ia64_info->reltext here.
8368 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
8370 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
8371 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
8372 function's descriptor to symbol+offset, and map local undefweak
8373 symbol to NULL function descriptor.
8374 (elf32_frv_relocate_section): Likewise.
8376 2004-02-23 Mark Kettenis <kettenis@gnu.org>
8378 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
8380 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
8381 (netbsd_core_file_p): Set architecture from machine ID for
8384 2004-02-23 Jakub Jelinek <jakub@redhat.com>
8386 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
8387 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
8389 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
8391 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
8392 symbols with non-default visibility.
8394 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
8396 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
8397 IMAGE_SCN_MEM_WRITE on known sections only.
8399 2004-02-20 Jakub Jelinek <jakub@redhat.com>
8401 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
8402 symbols used in PIE relocs.
8404 2004-02-19 Jakub Jelinek <jakub@redhat.com>
8406 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
8409 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
8411 * configure.in: Update version to 2.15.90.
8412 * configure: Regenerate.
8414 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
8415 Richard Sandiford <rsandifo@redhat.com>
8417 * elfxx-mips.c (mips_elf_calculate_relocation): Use
8418 _bfd_elf_symbol_refs_local_p to decide whether to decay
8419 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
8420 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
8421 relocs if the symbol wasn't defined by a regular object file.
8422 Don't check the symbol's dynindx.
8424 2004-02-16 Andrew Cagney <cagney@redhat.com>
8426 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
8428 * bfd-in2.h: Re-generate.
8430 2004-02-14 Andrew Cagney <cagney@redhat.com>
8432 * configure.host (HDEFINES): When hppa*-*-hpux*, define
8433 _LARGEFILE64_SOURCE.
8435 2004-02-13 Andrew Cagney <cagney@redhat.com>
8437 * elf.c (vma_page_aligned_bias): New function.
8438 (assign_file_positions_except_relocs)
8439 (assign_file_positions_for_segments): Replace broken modulo
8440 arithmetic with call to vma_page_aligned_bias.
8442 2004-02-11 Andrew Cagney <cagney@redhat.com>
8444 * bfd-in.h: Update copyright.
8445 (bfd_tell): Change return type to file_ptr.
8446 * bfd-in2.h: Re-generate.
8447 * cache.c: Update copyright.
8448 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
8450 (close_one): Use real_ftell.
8451 * bfdio.c: Update copyright.
8452 (real_ftell, real_fseek): New functions.
8453 (bfd_tell): Use real_fseek and real_ftell, change return type to
8455 (bfd_seek): Use real_ftell and real_fseek, change type of
8456 file_position to a file_ptr.
8457 * libbfd-in.h: Update copyright.
8458 (real_ftell, real_fseek): Declare.
8459 * libbfd.h: Re-generate.
8461 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
8462 fseeko and fseeko64. Determine bfd_file_ptr.
8463 * configure: Re-generate.
8464 * config.in: Re-generate.
8466 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
8468 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
8469 * elf32-h8300.c: Likewise.
8471 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
8472 Nick Clifton <nickc@redhat.com>
8474 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
8475 GOT entries with no associated GOT subsection.
8477 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
8479 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
8480 * elf.c (swap_out_syms): Use it to decide whether local section
8481 symbols should be named.
8482 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
8483 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
8484 (elf_backend_name_local_section_symbols): Define.
8485 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
8487 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
8489 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
8490 (elfNN_ia64_relax_section): Optimize brl to br during the relax
8493 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
8495 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
8496 to bfd_link_hash_entry passed by reference to
8497 _bfd_generic_link_add_one_symbol.
8499 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8501 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8502 relocations against dynamic symbols.
8504 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8506 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8509 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8511 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8512 * bfd-in2.h, libbfd.h: Rebuilt.
8514 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8516 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8517 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8518 flag has been cleared.
8520 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
8522 * coff-h8300.c: Add and adjust comments about relaxation.
8523 * elf32-h8300.c: Likewise.
8525 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8527 * coff-h8300.c: Fix comment typos.
8528 * elf32-h8300.c: Likewise.
8530 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8532 * coff-h8300.c: Add comments about relaxation.
8533 * elf32-h8300.c: Likewise.
8535 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8537 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8539 * aclocal.m4: Regenerate.
8540 * configure: Regenerate.
8542 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8544 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
8545 mips_elf64_rtype_to_howto instead of using howto_table.
8547 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
8549 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
8551 (elf32_arm_check_relocs): Don't increment the PLT refcount for
8552 relocs which would not use the PLT.
8554 2004-01-13 Alan Modra <amodra@bigpond.net.au>
8556 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
8557 (ppc64_elf_gc_sweep_hook): Likewise.
8558 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
8560 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
8562 Adds linker relaxation support for bit manipulation insns like
8563 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
8565 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
8566 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
8567 * coff-h8300.c: Opcode for bit manipulation insn is checked in
8568 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
8570 2004-01-12 Alan Modra <amodra@bigpond.net.au>
8572 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
8574 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8576 * elf32-h8300.c: Fix formatting.
8578 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8580 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
8581 dynamic object is present. Declare r_symndx and h in an inner
8583 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
8585 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
8587 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
8588 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
8589 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
8590 identically. Do not emit PC24 relocations for shared libraries.
8591 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
8592 identically. Don't adjust pc_count.
8593 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
8594 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
8595 adjust count for branch relocations.
8596 (allocate_dynrelocs): Correct typo in call to
8597 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
8598 PC24 or PLT32 relocs when linking.
8600 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8602 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
8603 relocation howto with ARM_26 one for consistency.
8604 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
8605 that will be converted to ARM_26D ones, since we always want 'done'
8606 relocations to be reflected in section's data.
8607 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
8609 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
8612 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8614 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
8615 are not partial_inplace during a relocatable link.
8617 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
8619 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
8620 if no dynamic object is present. Declare r_symndx and h in an
8623 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
8625 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
8626 trampoline if it is known out of range.
8628 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
8630 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
8631 * elf32-frv.c (_frv_osec_readonly_p): New.
8632 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
8634 (_frv_count_got_plt_entries): Adjust expected count accordingly.
8635 (elf32_frv_relocate_section): Likewise. Error out if attempting
8636 to emit rofixups or dynamic relocs in read-only segments. Use
8637 _bfd_elf_section_offset to adjust r_offsets in rofixups and
8638 dynamic relocations.
8639 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
8640 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
8641 relocations or fixups involving merged sections correctly. Avoid
8642 crash when undefined symbol is referenced by R_FRV_32 or
8643 R_FRV_FUNCDESC_VALUE.
8644 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
8645 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
8646 input section holding local symbol to addend of R_FRV_32 or
8647 R_FRV_FUNCDESC_VALUE dynamic relocation.
8648 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
8649 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
8650 (elf32_frv_always_size_sections): Don't store pointer to
8651 __stacksize symbol in sec_info.
8652 (elf32_frv_modify_segment_map): Look it up here.
8653 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
8654 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
8655 of the lazy PLT entry, not only its offset, as the low word of a
8656 function descriptor.
8657 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
8658 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
8659 if a hash table entry already exists but is not a definition.
8660 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
8661 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
8662 (_frv_add_rofixup): Don't inline.
8663 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
8664 for undefweak symbols.
8665 (elf32_frv_relocate_section): Avoid crash while computing
8666 relocation when linking with shared library. Only emit rofixups
8667 and dynamic relocations for alloc&load sections. Mark binaries
8668 with inter-segment relocations for relocation as a unit.
8669 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
8670 (DEFAULT_STACK_SIZE): New.
8671 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
8672 emit rofixups or dynamic relocs when linking dynamic non-PIE
8674 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
8675 shared libs too. Reserve the last entry for the GOT pointer.
8676 (elf32_frv_finish_dynamic_sections): Emit it.
8677 (elf32_frv_always_size_sections): New.
8678 (elf32_frv_modify_segment_map): New.
8679 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
8681 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
8682 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
8683 (elf_backend_always_size_sections): New.
8684 (elf_backend_modify_segment_map): New.
8685 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
8686 * config.bfd: Added frv-*-*linux*.
8687 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
8688 ABS section, instead of crashing.
8689 (elf32_frv_relocate_section): Don't crash before warning about
8690 different segments in non-PIC relocation.
8691 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
8692 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
8693 relocs to undefweak symbols.
8694 (elf32_frv_relocate_section): Ditto for undefined symbols.
8695 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
8696 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
8697 gotfixup section was created.
8698 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
8699 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
8700 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
8701 complain_overflow_signed.
8702 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
8703 have not been allocated.
8704 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
8705 privfd only if dynamic sections were created.
8706 (elf32_frv_relocate_section): Compute gprel_segment, and use it
8707 for GPREL relocs. When linking relocatable FDPIC executables,
8708 emit warnings for relocations that would be illegal on PIE or
8709 shared libraries. Emit rofixup for R_FRV_32 only if input object
8711 (_frv_create_got_section): Define _gp symbol in the rofixup
8713 (elf32_frv_finish_dynamic_sections): If rofixups needed but
8714 dynamic sections missing, error out requesting -melf32frvfd.
8715 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
8716 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
8717 computation of addends from section and global or local symbol
8718 value. Change return type to bfd_boolean, and return a failure if
8719 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
8720 nonzero addend is required.
8721 (elf32_frv_relocate_section): Likewise. Print error for
8722 unsupported nonzero addends.
8723 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
8724 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
8725 force everything local.
8726 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
8727 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
8728 (frv_gotfixup_section): New.
8729 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
8730 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
8732 (_frv_add_rofixup): New.
8733 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
8734 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
8735 improve some ugly conditions.
8736 (elf32_frv_relocate_section): Likewise. Reject inter-segment
8737 relocations in fdpic.
8738 (_frv_create_got_section): Create .rofixup.got section.
8739 (struct _frv_dynamic_got_info): Added fixups.
8740 (_frv_count_got_plt_entries): Account in-GOT relocations into
8741 relocs32, relocsfd and relocsfdv. Account them into relocs or
8742 fixups, as appropriate.
8743 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
8745 (elf32_frv_finish_dynamic_sections): Verify that the right number
8746 of relocations and fixups was generated.
8747 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
8749 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
8750 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
8751 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
8752 descriptor of a (formerly-)global symbol is local.
8753 (struct frv_pic_relocs_info): Adjust comments.
8754 (_frv_emit_got_relocs_plt_entries): Adjust.
8755 (elf32_frv_relocate_section): Likewise.
8756 (_frv_count_got_plt_entries): Likewise.
8757 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
8758 symbol's value to addend in the common preamble. Decay dynamic
8759 symbols to section+offset if they bind or call locally, for GOT
8760 and FUNCDESC_VALUE, respectively.
8761 (elf32_frv_relocate_section): Likewise.
8762 (elf32_frv_check_relocs): Don't register as dynamic symbols of
8763 internal or hidden visibility.
8764 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
8765 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
8766 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
8767 (elf32_frv_relocate_section): Pass relocation addend in. Use
8768 original relocation addend to look up the got relocs/plt entries
8769 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
8770 processing relocations that reference .scommon symbols.
8771 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
8772 Introduce support for dynamic linking.
8773 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
8774 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
8775 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
8776 (frv_reloc_type_lookup): Return REL howtos for executables and
8778 (frv_info_to_howto_rel): New.
8779 (struct frv_elf_link_hash_table): New.
8780 (frv_hash_table, frv_got_section, frv_gotrel_section,
8781 frv_plt_section, frv_pltrel_section, frv_relocs_info,
8782 frv_got_initial_offset, frv_plt_initial_offset): New macros.
8783 (frv_elf_link_hash_table_create): New.
8784 (struct frv_pic_relocs_info): New.
8785 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
8786 (frv_pic_relocs_info_find): New.
8787 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
8789 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
8790 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
8791 (_frv_emit_got_relocs_plt_entries): New.
8792 (elf32_frv_relocate_section): Add support for dynamic linking.
8793 Handle new relocations.
8794 (_frv_create_got_section): New.
8795 (elf32_frv_create_dynamic_sections): New.
8796 (ELF_DYNAMIC_INTERPRETER): New.
8797 (struct _frv_dynamic_got_info): New.
8798 (_frv_count_got_plt_entries): New.
8799 (struct _frv_dynamic_got_plt_info): New.
8800 (_frv_compute_got_alloc_data): New.
8801 (_frv_get_got_entry, _frv_get_fd_entry): New.
8802 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
8803 (_frv_resolve_final_relocs_info): New.
8804 (elf32_frv_size_dynamic_sections): New.
8805 (elf32_frv_finish_dynamic_sections): New.
8806 (elf32_frv_adjust_dynamic_symbol): New.
8807 (elf32_frv_finish_dynamic_symbol): New.
8808 (elf32_frv_check_relocs): Handle new relocs. Explain how the
8810 (elf_info_to_howto_rel): Define.
8811 (bfd_elf32_bfd_link_hash_table_create): Define.
8812 (elf_backend_create_dynamic_sections): Define.
8813 (elf_backend_adjust_dynamic_symbol): Define.
8814 (elf_backend_size_dynamic_sections): Define.
8815 (elf_backend_finish_dynamic_symbol): Define.
8816 (elf_backend_finish_dynamic_sections): Define.
8817 (elf_backend_want_got_sym): Define.
8818 (elf_backend_got_header_size): Define.
8819 (elf_backend_want_got_plt): Define.
8820 (elf_backend_plt_readonly): Define.
8821 (elf_backend_want_plt_sym): Define.
8822 (elf_backend_plt_header_size): Define.
8823 (elf_backend_may_use_rel_p): Define.
8824 (elf_backend_may_use_rela_p): Define.
8825 (elf_backend_default_use_rela_p): Define.
8826 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
8827 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
8828 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
8829 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
8830 (frv_reloc_map): Map the corresponding BFD relocs to them.
8831 (frv_reloc_type_lookup): ... and back to BFD relocs.
8832 * reloc.c: New relocs.
8833 * bfd-in2.h, libbfd.h: Rebuilt.
8834 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
8835 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
8836 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
8837 R_FRV_FUNCDESC_GOTLO): New.
8838 (frv_reloc_map): Map the corresponding BFD relocs to them.
8839 (frv_reloc_type_lookup): ... and back to BFD relocs.
8840 * reloc.c: New relocs.
8841 * bfd-in2.h, libbfd.h: Rebuilt.
8843 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8845 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8846 targets to support pages of up to 64kB.
8847 (elf32_bed): Redefine to get a separate backend data structure for
8848 traditional targets.
8849 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8850 targets to support pages of up to 64kB.
8851 (elf64_bed): Redefine to get a separate backend data structure for
8852 traditional targets.
8853 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8854 targets to support pages of up to 64kB.
8855 (elf32_bed): Redefine to get a separate backend data structure for
8856 traditional targets.
8858 2004-01-04 Mark Kettenis <kettenis@gnu.org>
8860 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
8862 2004-01-02 Mark Kettenis <kettenis@gnu.org>
8864 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
8865 (elf_i386_grok_psinfo): Likewise.
8867 2004-01-02 Bernardo Innocenti <bernie@develer.com>
8869 * config.bfd: Add m68k-uClinux target.
8871 2004-01-01 Grant Edwards <grante@visi.com>
8873 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
8874 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
8875 (elf32_h8_gc_sweep_hook): New function.
8876 (elf_backend_gc_mark_hook): Define.
8877 (elf_backend_gc_sweep_hook): Define.
8878 (elf_backend_can_gc_sections): Define.
8880 For older changes see ChangeLog-0203
8886 version-control: never
projects / platform / upstream / binutils.git / blob