1 2005-07-18 Jan Beulich <jbeulich@novell.com>
3 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
5 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
6 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
8 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
12 * elflink.c (elf_link_add_object_symbols): Also append the version
13 name to non-hidden absolute symbols that are functions.
15 2005-07-16 Alan Modra <amodra@bigpond.net.au>
17 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
18 for zero size sections. Don't set .sbss syms here.
19 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
21 2005-07-16 Alan Modra <amodra@bigpond.net.au>
23 * Makefile.am: Run "make dep-am".
24 * Makefile.in: Regenerate.
26 2005-07-15 Bob Wilson <bob.wilson@acm.org>
28 * elf32-xtensa.c (vsprint_msg): Add prototype.
29 (build_encoding_error_message): Delete. Code moved into....
30 (elf_xtensa_do_reloc): ....here, and changed to give better
31 error messages for out of range literals.
33 2005-07-15 Alan Modra <amodra@bigpond.net.au>
35 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
36 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
37 defined in output sections. Call bfd_elf_record_link_assignment.
38 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
39 * bfd-in2.h: Regenerate.
41 2005-07-14 Jim Blandy <jimb@redhat.com>
43 Add support for m32c-*-elf (Renesas m32c and m16c).
44 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
45 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
46 (BFD32_BACKENDS): Add elf32-m32c.lo.
47 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
48 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
49 * Makefile.in: Regenerated.
50 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
52 (bfd_m32c_arch): New arch info object.
53 (bfd_archures_list): List bfd_m32c_arch.
54 * bfd-in2.h: Regenerated.
55 * config.bfd: Add case for the m32c.
56 * configure.in: Add case for the m32c.
57 * configure: Regenerated.
58 * cpu-m32c.c, elf32-m32c.c: New files.
59 * libbfd.h: Regenerated.
60 * targets.c (bfd_elf32_m32c_vec): Declare.
61 (_bfd_target_vector): List bfd_elf32_m32c_vec.
63 2005-07-14 Alan Modra <amodra@bigpond.net.au>
65 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
66 (_bfd_elf_provide_section_bound_symbols): Remove param name.
68 * bfd-in2.h: Regenerate.
69 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
70 (_bfd_elf_provide_symbol): Formatting.
71 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
72 create section relative syms.
73 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
74 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
75 _bfd_elf_provide_section_bound_symbols.
76 * reloc.c (bfd_mark_used_section): Delete.
77 (bfd_generic_gc_sections): Don't call the above.
79 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
82 * cache.c (bfd_last_cache): Initialise to NULL.
84 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
85 Nick Clifton <nickc@redhat.com>
87 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
88 Alpha binaries and issue a helpful error message.
89 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
90 symbol index to 15 to allow for binaries produced by DEC
93 2005-07-13 Steve Ellcey <sje@cup.hp.com>
95 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
97 2005-07-12 Alan Modra <amodra@bigpond.net.au>
99 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
102 2005-07-12 Alan Modra <amodra@bigpond.net.au>
104 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
106 2005-07-12 Alan Modra <amodra@bigpond.net.au>
108 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
110 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
112 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
115 2005-07-08 Paul Koning <pkoning@equallogic.com>
117 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
118 where addresses are sign extended.
120 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
122 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
123 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
124 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
125 sparc*-*-rtemsaout* as removed
127 2005-07-08 Alan Modra <amodra@bigpond.net.au>
129 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
130 of the usual sections are found.
131 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
132 Strip .dynbss if it is zero size.
133 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
134 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
135 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
136 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
138 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
139 when it is zero size.
140 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
141 of .dynbss and zero size sections.
142 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
144 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
145 .dynbss if zero size.
146 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
148 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
149 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
150 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
151 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
152 .plt.* and .got.plt.* if zero size.
153 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
154 .got* and .dynbss if zero size.
155 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
156 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
157 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
159 (create_got_section): Always create new .got and .rela.got sections.
160 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
161 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
162 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
163 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
164 dynamic bss sections correctly.
165 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
166 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
167 .dynbss if zero size.
169 2005-07-08 Ben Elliston <bje@au.ibm.com>
171 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
172 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
174 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
176 * elf-bfd.h (elf_backend_data): Add special_sections.
178 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
181 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
182 (elf_backend_special_sections): New. Defined.
183 * elf32-m32r.c: Likewise.
184 * elf32-m68hc11.c: Likewise.
185 * elf32-m68hc12.c: Likewise.
186 * elf32-mcore.c: Likewise.
187 * elf32-sh64.c: Likewise.
188 * elf32-v850.c: Likewise.
189 * elf32-xtensa.c: Likewise.
190 * elf64-alpha.c: Likewise.
191 * elf64-hppa.c: Likewise.
192 * elf64-ppc.c: Likewise.
193 * elf64-sh64.c: Likewise.
194 * elfxx-ia64.c: Likewise.
195 * elfxx-mips.c: Likewise.
196 * elfxx-mips.h: Likewise.
198 * elfxx-target.h (elf_backend_special_sections): New.
199 (elfNN_bed): Initialize special_sections.
201 2005-07-07 Bob Wilson <bob.wilson@acm.org>
203 * xtensa-modules.c: Update tables with Xtensa MMU features.
205 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
207 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
209 * vms.h (_bfd_vms_debug): Add format attribute.
210 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
212 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
215 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
216 symbol with default visibility is local.
218 2005-07-07 Ben Elliston <bje@gnu.org>
220 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
222 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
224 * dwarf2.c (varinfo): Add addr.
225 (lookup_symbol_in_variable_table): Also check addr.
226 (scan_unit_for_symbols): Set addr for variable.
227 (comp_unit_find_line): Updated.
229 2005-07-06 Nick Clifton <nickc@redhat.com>
231 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
232 message if an unknown reloc is encountered.
233 (alpha_relocate_section): Likewise.
235 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
236 with a missing howto field.
238 2005-07-06 Alan Modra <amodra@bigpond.net.au>
240 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
243 2005-07-05 Paul Brook <paul@codesourcery.com>
245 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
246 (ppc_elf_vxworks_get_sec_type_attr): New function.
247 (elf_backend_special_sections): Remove vxwords definition.
248 (elf_backend_get_sec_type_attr): Define for vxworks.
250 2005-07-05 Nick Clifton <nickc@redhat.com>
252 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
254 2005-07-05 Paul Brook <paul@codesourcery.com>
256 * config.bfd: Add separate case for ppc-vxworks.
257 * configure: Regenerate.
258 * configure.in: Include elf-vxworks.lo on ppc targets.
259 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
261 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
262 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
263 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
264 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
265 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
266 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
267 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
268 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
269 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
270 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
271 (ppc_elf_create_got): Create .got.plt for VxWorks.
272 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
274 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
275 (allocate_got): VxWorks does not need a got header.
276 (allocate_dynrelocs): Handle VxWorks plt format.
277 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
278 VxWorks. Handle VxWorks plt/got.
279 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
280 (ppc_elf_vxworks_special_sections): New.
281 (ppc_elf_vxworks_link_hash_table_create,
282 ppc_elf_vxworks_add_symbol_hook,
283 elf_i386_vxworks_link_output_symbol_hook,
284 ppc_elf_vxworks_final_write_processing): New functions.
285 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
286 (_bfd_target_vector): Use it.
288 2005-07-05 Jakub Jelinek <jakub@redhat.com>
290 * libbfd-in.h (struct artdata): Add extended_names_size field.
292 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
293 allocated object by bfd_zalloc.
294 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
295 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
296 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
297 (get_extended_arelt_filename): Fail if index is bigger or equal to
299 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
300 get_extended_arelt_filename already did that.
301 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
302 Allocate one extra byte and clear it, in case extended names table
305 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
306 bfd_zalloc2): New prototypes.
307 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
308 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
309 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
310 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
311 elf_map_symbols, map_sections_to_segments,
312 assign_file_positions_for_segments, copy_private_bfd_data,
313 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
315 * bfd-in2.h: Rebuilt.
318 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
319 verdef or verneed section.
320 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
321 verneed sections gracefully.
322 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
323 bogus relocation values.
324 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
325 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
326 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
327 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
328 * elfxx-ia64.c (lookup_howto): Likewise.
330 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
331 the end of strtab and clear it.
334 2005-07-05 Nick Clifton <nickc@redhat.com>
336 * po/vi.po: New Vietnamese translation.
337 * configure.in (ALL_LINGUAS): Add vi.
338 * configure: Regenerate.
340 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
342 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
343 touchup logic like i386/ppc.
345 2005-07-05 Alan Modra <amodra@bigpond.net.au>
347 * elf.c (special_sections): Move const qualifier.
348 (special_sections_b..special_sections_t): Likewise.
349 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
351 (elf32_arm_symbian_special_sections): Move const qualifier.
352 * elf32-m32r.c: Similarly.
353 * elf32-m68hc11.c: Similarly.
354 * elf32-m68hc12.c: Similarly.
355 * elf32-mcore.c: Similarly.
356 * elf32-ppc.c: Similarly.
357 * elf32-sh64.c: Similarly.
358 * elf32-v850.c: Similarly.
359 * elf32-xtensa.c: Similarly.
360 * elf64-alpha.c: Similarly.
361 * elf64-hppa.c: Similarly.
362 * elf64-ppc.c: Similarly.
363 * elf64-sh64.c: Similarly.
364 * elfxx-ia64.c: Similarly.
365 * elfxx-mips.c: Similarly.
367 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
369 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
370 info->executable instead of !info->shared where appropriate.
372 2005-07-04 Alan Modra <amodra@bigpond.net.au>
375 * elf.c (assign_file_positions_for_segments): Remove excluded
376 sections from the segment map.
378 2005-07-04 Alan Modra <amodra@bigpond.net.au>
381 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
383 (_bfd_elf_get_special_section): Declare.
384 (bfd_elf_special_section): Update prototype.
385 * elf.c (special_sections): Remove unused outer entries.
386 (get_special_section): Delete.
387 (_bfd_elf_get_special_section): New function.
388 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
389 special_sections indexing.
390 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
391 * elf32-arm.c (symbian_special_sections_d): Delete.
392 (symbian_special_sections_g, symbian_special_sections_h): Delete.
393 (symbian_special_sections_i, symbian_special_sections_f): Delete.
394 (symbian_special_sections_p): Delete.
395 (elf32_arm_symbian_special_sections): Merge above to here.
396 (elf32_arm_symbian_get_sec_type_attr): New function.
397 (elf_backend_special_sections): Don't define.
398 (elf_backend_get_sec_type_attr): Define.
399 * elf32-m32r.c: Similarly to elf32-arm.c.
400 * elf32-m68hc11.c: Likewise.
401 * elf32-m68hc12.c: Likewise.
402 * elf32-mcore.c: Likewise.
403 * elf32-sh64.c: Likewise.
404 * elf32-v850.c: Likewise.
405 * elf32-xtensa.c: Likewise.
406 * elf64-alpha.c: Likewise.
407 * elf64-hppa.c: Likewise.
408 * elf64-ppc.c: Likewise.
409 * elf64-sh64.c: Likewise.
410 * elfxx-ia64.c: Likewise.
411 * elfxx-mips.c: Likewise.
412 * elf32-ppc.c: Likewise.
413 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
414 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
415 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
416 (elf_backend_get_sec_type_attr): Define.
417 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
418 (elf_backend_special_sections): Don't define.
421 2005-07-01 Nick Clifton <nickc@redhat.com>
423 * cpu-d10v.c: Update to ISO C90 style function declarations and
425 * cpu-d30v.c: Likewsie.
426 * cpu-i370.c: Likewsie.
427 * cpu-xstormy16.c: Likewsie.
428 * elf32-arc.c: Likewsie.
429 * elf32-d10v.c: Likewsie.
430 * elf32-d30v.c: Likewsie.
431 * elf32-dlx.c: Likewsie.
432 * elf32-i370.c: Likewsie.
433 * elf32-i960.c: Likewsie.
434 * elf32-ip2k.c: Likewsie.
435 * elf32-m32r.c: Likewsie.
436 * elf32-mcore.c: Likewsie.
437 * elf32-openrisc.c: Likewsie.
438 * elf32-or32.c: Likewsie.
439 * elf32-pj.c: Likewsie.
440 * elf32-v850.c: Likewsie.
441 * elf32-xstormy16.c: Likewsie.
443 2005-07-01 Alan Modra <amodra@bigpond.net.au>
445 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
447 (elf64_alpha_create_dynamic_sections): Always make new sections
448 by using bfd_make_section_anyway_with_flags. Check that .got not
450 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
453 2005-06-30 Alan Modra <amodra@bigpond.net.au>
455 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
456 _SDA_BASE_ and _SDA2_BASE_ symbols.
457 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
458 sym if not def_regular.
459 (_bfd_elf_provide_section_bound_symbols): Similarly.
461 2005-06-30 Ben Elliston <bje@gnu.org>
463 * config.bfd: Mark as obsolete:
468 2005-06-29 Alan Modra <amodra@bigpond.net.au>
470 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
471 .eh_frame specially..
472 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
473 Don't recheck sections we have already marked.
474 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
475 * section.c (struct bfd_section): Add gc_mark_from_eh.
476 (STD_SECTION): Adjust.
477 * ecoff.c (bfd_debug_section): Adjust.
478 * bfd-in2.h: Regenerate.
480 2005-06-29 Alan Modra <amodra@bigpond.net.au>
482 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
483 not been processed by check_relocs.
485 2005-06-29 Paul Brook <paul@codesourcery.com>
487 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
488 * bfd-in2.h: Regenerate.
489 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
491 * elflink.c (bfd_elf_set_symbol): Add section argument.
492 (_bfd_elf_provide_symbol): Ditto.
493 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
495 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
497 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
499 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
500 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
501 (struct elf32_hppa_link_hash_table): Use etab and bstab.
502 (stub_hash_newfunc): Use hh.
503 (hppa_link_hash_newfunc): Use hsh_cache.
504 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
505 (elf32_hppa_link_hash_table_free): Use bstab.
506 (hppa_stub_name): Use eh.
507 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
508 (hppa_add_stub): Use bstab.
509 (hppa_type_of_stub): Use eh.
510 (hppa_build_one_stub): Use hh and bh_root.
511 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
512 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
513 (elf32_hppa_gc_sweep_hook): Use hdh_next.
514 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
515 (allocate_plt_static): Use etab.
516 (allocate_dynrelocs): Use etab, and hdh_next.
517 (readonly_dynrelocs): Use hdh_next.
518 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
519 (get_local_syms): Use eh, bstab, and hh.
520 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
521 (elf32_hppa_set_gp): Use etab.
522 (elf32_hppa_build_stubs): Use bstab.
523 (final_link_relocate): Use eh, bh_root.
524 (elf32_hppa_relocate_section): Use elf, etab.
525 (elf32_hppa_finish_dynamic_sections): Use etab.
527 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
529 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
532 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
534 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
535 (hppa_stub_hash_entry): Define.
536 (stub_hash_newfunc): Rename variables.
537 (hppa_link_hash_newfunc): Likewise.
538 (elf32_hppa_link_hash_table_free): Likewise.
539 (hppa_stub_name): Likewise.
540 (hppa_get_stub_entry): Likewise.
541 (hppa_add_stub): Likewise.
542 (hppa_type_of_stub): Likewise.
543 (hppa_build_one_stub): Likewise.
544 (hppa_size_one_stub): Likewise.
545 (elf32_hppa_create_dynamic_sections): Likewise.
546 (elf32_hppa_copy_indirect_symbol): Likewise.
547 (elf32_hppa_check_relocs): Likewise.
548 (elf32_hppa_gc_mark_hook): Likewise.
549 (elf32_hppa_gc_sweep_hook): Likewise.
550 (elf32_hppa_grok_psinfo): Likewise.
551 (elf32_hppa_hide_symbol): Likewise.
552 (elf32_hppa_adjust_dynamic_symbol): Likewise.
553 (allocate_dynrelocs): Likewise.
554 (clobber_millicode_symbols): Likewise.
555 (readonly_dynrelocs): Likewise.
556 (elf32_hppa_size_dynamic_sections): Likewise.
557 (get_local_syms): Likewise.
558 (elf32_hppa_size_stubs): Likewise.
559 (hppa_record_segment_addr): Likewise.
560 (final_link_relocate): Likewise.
561 (elf32_hppa_relocate_section): Likewise.
562 (elf32_hppa_finish_dynamic_symbol): Likewise.
564 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
567 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
569 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
570 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
571 * elf32-cris.c (cris_elf_check_relocs): Likewise.
572 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
573 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
574 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
575 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
576 * elf32-i370.c (i370_elf_check_relocs): Likewise.
577 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
578 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
579 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
580 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
581 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
582 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
583 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
584 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
585 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
586 * elf32-s390.c (elf_s390_check_relocs): Likewise.
587 * elf32-sh.c (sh_elf_check_relocs): Likewise.
588 * elf32-v850.c (v850_elf_check_relocs): Likewise.
589 * elf32-vax.c (elf_vax_check_relocs): Likewise.
590 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
591 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
592 * elf64-s390.c (elf_s390_check_relocs): Likewise.
593 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
594 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
595 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
597 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
600 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
603 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
606 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
607 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
609 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
611 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
612 BFD_RELOC_X86_64_GOTPC32.
613 * bfd-in2.h: Regenerated.
615 2005-06-17 Jakub Jelinek <jakub@redhat.com>
617 * elf.c (bfd_section_from_shdr): Kill bogus warning.
619 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
620 symbol, relocation, group or versym sections.
622 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
624 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
625 doesn't point into the section.
627 2005-06-17 Jan Beulich <jbeulich@novell.com>
629 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
630 and BFD_RELOC_X86_64_GOTPC32.
631 * libbfd.h (bfd_reloc_code_real_names): Likewise.
632 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
633 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
634 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
635 and R_X86_64_GOTPC32.
636 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
637 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
638 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
639 (elf64_x86_64_relocate_section): Likewise.
640 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
642 2005-06-15 Mark Kettenis <kettenis@gnu.org>
644 * archive.c: Include "libiberty.h".
646 2005-06-15 Nick Clifton <nickc@redhat.com>
648 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
649 produced by the GreenHills toolchain can be assimilated.
651 2005-06-14 Steve Ellcey <sje@cup.hp.com>
653 * som.c (som_find_inliner_info): New.
655 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
657 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
659 2005-06-14 Jakub Jelinek <jakub@redhat.com>
661 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
662 Prevent endless recursion on broken objects.
664 * archive.c (do_slurp_coff_armap): Check for overflows.
666 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
668 * elfcode.h (elf_write_relocs): Do nothing if there are no
671 2005-06-10 Alan Modra <amodra@bigpond.net.au>
673 * dwarf2.c (decode_line_info): Revert last change. Instead set
674 initial low_pc to -1 to avoid need to test whether loc_pc has
677 2005-06-09 Christopher Faylor <cgf@timesys.com>
679 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
680 either SEC_ALLOC OR SEC_LOAD.
682 2005-06-09 Christopher Faylor <cgf@timesys.com>
684 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
685 section header. Do not add STYP_NOLOAD since it does not appear to be
688 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
691 * dwarf2.c (lookup_address_in_line_info_table): Restore code
692 handling NULL function info, removed with 2005-04-03 change.
694 2005-06-08 Mark Mitchell <mark@codesourcery.com>
696 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
698 2005-06-09 Alan Modra <amodra@bigpond.net.au>
700 * elflink.c (elf_mark_used_section): Delete.
701 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
702 * reloc.c (bfd_mark_used_section): New function.
703 (bfd_generic_gc_sections): Call bfd_mark_used_section.
705 2005-06-08 Alan Modra <amodra@bigpond.net.au>
707 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
710 2005-06-07 Mark Mitchell <mark@codesourcery.com>
712 * opncls.c (bfd_fdopenr): Add missing break statements.
714 2005-06-07 Mark Mitchell <mark@codesourcery.com>
716 * opncls.c (bfd_fopen): New API.
718 (bfd_fdopenr): Likewise.
719 * bfd-in2.h: Regenerated.
721 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
722 Michael Snyder <msnyder@redhat.com>
723 Stan Cox <scox@redhat.com>
725 * Makefile.am (ALL_MACHINES): Add ms1 support.
726 (ALL_MACHINES_CFILES): Same.
727 (BFD32_BACKENDS): Same.
728 (BFD32_BACKENDS_CFILES): Same.
730 * Makefile.in: Regenerate.
732 * archures.c (bfd_architecture): Add ms1 entries.
733 Externalize bfd_ms1_arch.
734 (bfd_archures_list): Add bfd_ms1_arch.
736 * bfd-in2.h: Regenerate.
738 * cpu-ms1.c: New file.
740 * elf32-ms1.c: New file.
742 * targets.c: Define extern of bfd_elf32_ms1_vec.
743 Add bfd_elf32_ms1_vec to _bfd_target_vector.
745 * configure.in: Add bfd_elf32_ms1_vec case.
747 * configure: Regenerate.
749 * config.bfd: Add ms1-*-elf to table.
751 2005-06-07 Zack Weinberg <zack@codesourcery.com>
753 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
755 2005-06-07 Alan Modra <amodra@bigpond.net.au>
757 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
758 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
760 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
763 * bfd.c (bfd_find_line): New.
765 * dwarf2.c (comp_unit): Add variable_table.
766 (funcinfo): Add file, line, and sec.
768 (lookup_symbol_in_function_table): New.
769 (lookup_symbol_in_variable_table): New.
770 (scan_unit_for_functions): Renamed to ...
771 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
773 (comp_unit_find_nearest_line): Updated.
774 (comp_unit_find_line): New.
775 (_bfd_dwarf2_find_line): New.
777 * elf-bfd.h (_bfd_elf_find_line): New.
778 (_bfd_generic_find_line): New. Defined.
780 * elf.c (_bfd_elf_find_line): New.
782 * libbfd-in.h (_bfd_dwarf2_find_line): New.
783 (_bfd_generic_find_line): New.
785 * bfd-in2.h: Regenerated.
786 * libbfd.h: Likewise.
788 * libbfd.c (_bfd_generic_find_line): New.
790 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
791 with _bfd_generic_find_line.
792 (bfd_target): Add _bfd_find_line.
794 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
796 * dwarf2.c (decode_line_info): Properly set low_pc.
798 2005-06-06 Alan Modra <amodra@bigpond.net.au>
800 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
801 case, include addend when indexing .opd section map.
802 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
803 clear opd_adjust array if no_opd_opt set. Tidy code.
804 Ignore zero size .opd. Check bfd_alloc return value.
805 (ppc_stub_name): Return immediately on bfd_malloc fail.
806 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
808 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
810 * dwarf2.c (comp_unit): Fix a typo in comment.
812 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
814 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
815 (reloc_type_lookup): Dito.
816 (elf_vax_discard_copies): Dito.
817 (elf_vax_instantiate_got_entries): Dito.
818 (elf_vax_link_hash_traverse): Dito.
819 (elf_vax_link_hash_newfunc): Dito.
820 (elf_vax_link_hash_table_create): Dito.
821 (elf32_vax_set_private_flags): Dito.
822 (elf32_vax_merge_private_bfd_data): Dito.
823 (elf32_vax_print_private_bfd_data): Dito.
824 (elf_vax_check_relocs): Dito.
825 (elf_vax_gc_mark_hook): Dito.
826 (elf_vax_gc_sweep_hook): Dito.
827 (elf_vax_size_dynamic_sections): Dito.
828 (elf_vax_discard_copies): Dito.
829 (elf_vax_instantiate_got_entries): Dito.
830 (elf_vax_relocate_section): Dito.
831 (elf_vax_finish_dynamic_symbol): Dito.
832 (elf_vax_finish_dynamic_sections): Dito.
833 (elf_vax_hash_table): Break-up of line isn't needed.
834 (elf_vax_check_relocs): Remove leading whitespace
835 (elf_vax_relocate_section): Remove redundant whitespace
836 (elf_vax_link_hash_newfunc): Don't cast NULL.
837 (elf_vax_link_hash_table_create): Dito.
838 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
840 2005-06-03 Alan Modra <amodra@bigpond.net.au>
843 * configure.in: Bump version
844 * configure: Regenerate.
845 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
846 discarded section sym refs and kill linker output.
847 * simple.c (simple_dummy_einfo): New function.
848 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
850 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
853 2005-06-02 Alan Modra <amodra@bigpond.net.au>
855 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
856 restrictive of func code and func descr for undefined syms as well
859 2005-05-31 Jim Blandy <jimb@redhat.com>
861 * Makefile.am: Regenerate dependencies with 'make dep-am'.
862 * Makefile.in: Regenerate.
864 2005-05-31 Richard Henderson <rth@redhat.com>
866 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
867 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
868 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
869 (elf64_alpha_want_plt): Update to match.
870 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
871 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
873 2005-05-31 Zack Weinberg <zack@codesourcery.com>
875 * elf32-arm.c (elf32_arm_reloc_type_lookup)
876 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
877 Use ISO C90 function declaration style.
879 2005-05-31 James E Wilson <wilson@specifixinc.com>
881 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
882 header PF_R flag on PT_LOAD segments.
884 2005-05-30 Richard Henderson <rth@redhat.com>
886 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
887 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
889 2005-05-29 Richard Henderson <rth@redhat.com>
891 * configure.in (--enable-secureplt): New.
892 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
893 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
894 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
895 (elf64_alpha_use_secureplt): New.
896 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
897 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
898 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
899 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
900 (struct alpha_elf_link_hash_entry): Add plt_offset.
901 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
902 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
903 (PLT_ENTRY_WORD3): Remove.
904 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
905 on .plt and create .got.plt.
906 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
907 (get_got_entry): Initialize plt_offset.
908 (elf64_alpha_want_plt): New.
909 (elf64_alpha_check_relocs): Use it.
910 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
912 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
914 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
916 (elf64_alpha_size_plt_section): Size .got.plt section.
917 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
919 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
920 Add PLTRO DYNAMIC entry.
921 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
922 (elf64_alpha_finish_dynamic_sections): Likewise.
924 2005-05-28 David Daney <ddaney@avtrex.com>
926 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
927 calculation of DT_RELSZ to occur after all dynamic relocations
930 2005-05-28 Eli Zaretskii <eliz@gnu.org>
932 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
933 * config.in, configure: Regenerate.
935 2005-05-26 Mark Kettenis <kettenis@gnu.org>
936 Maciej W. Rozycki <macro@linux-mips.org>
938 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
939 stop processing of options if one of invalid size is
941 (_bfd_mips_elf_section_from_shdr): Likewise.
942 (_bfd_mips_elf_fake_sections): Reset the type of empty special
945 2005-05-26 Richard Henderson <rth@redhat.com>
947 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
948 plt_old_section, plt_old_value.
949 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
950 (elf64_alpha_size_plt_section_1): Don't use it.
952 2005-05-26 Jakub Jelinek <jakub@redhat.com>
954 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
955 first shdr has sh_size == 0. Fail if e_shnum is large to cause
956 arithmetic overflow when allocating the i_shdr array.
957 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
959 2005-05-25 Richard Henderson <rth@redhat.com>
961 * elf64-alpha.c: Update all function definitions to ISO C. Remove
962 all function prototypes; rearrange functions into def-use order.
964 2005-05-25 Richard Henderson <rth@redhat.com>
966 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
967 in the presence of deleting elements.
968 (elf64_alpha_size_got_sections): Zero dead got section size.
970 2005-05-23 Fred Fish <fnf@specifixinc.com>
972 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
973 (struct funcinfo): Add caller_func, caller_file, caller_line.
974 tag, and nesting_level members.
975 (lookup_address_in_function_table): Change first passed parameter
976 from "struct funcinfo *" to "struct comp_unit *".
977 (lookup_address_in_function_table): Dereference unit to find function
979 (lookup_address_in_function_table): Traverse the function list to
980 create a chain of inlined functions back to the first non inlined
982 (scan_unit_for_functions): Remember tag and nesting level. Handle
983 DW_AT_call_file and DW_AT_call_line.
984 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
985 call to pass unit pointer instead of function table pointer. For
986 inlined functions, save pointer to the inliner chain.
987 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
988 (_bfd_dwarf2_find_inliner_info): New function that returns information
989 from the inliner chain after a call to bfd_find_nearest_line.
991 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
992 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
993 NAME##_find_inliner_info.
994 (bfd_target): Add _bfd_find_inliner_info.
995 * bfd-in2.h: Regenerate.
997 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
998 macro that always returns bfd_false.
999 (_bfd_dwarf2_find_inliner_info): Declare.
1000 * libbfd.h: Regenerate.
1002 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1003 that calls _bfd_dwarf2_find_inliner_info.
1004 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1006 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1007 that calls _bfd_dwarf2_find_inliner_info.
1008 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1009 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1010 _bfd_mips_elf_find_inliner_info.
1011 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1012 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1014 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1015 _bfd_dwarf2_find_inliner_info.
1016 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1017 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1018 _bfd_elf_find_inliner_info.
1020 * coffgen.c (coff_find_inliner_info): New function that
1021 calls _bfd_dwarf2_find_inliner_info.
1022 * libcoff-in.h (coff_find_inliner_info): Declare.
1023 * libcoff.h: Regenerate.
1024 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1025 (pmac_xcoff_vec) Ditto.
1026 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1027 (aix5coff64_vec): Ditto.
1029 * aout-target.h (MY_find_inliner_info): Define as
1030 _bfd_nosymbols_find_inliner_info.
1031 * aout-tic30.c (MY_find_inliner_info): Ditto.
1032 * binary.c (binary_find_inliner_info): Ditto.
1033 * i386msdos.c (msdos_find_inliner_info): Ditto.
1034 * ihex.c (ihex_find_inliner_info): Ditto.
1035 * libaout.h (aout_32_find_inliner_info): Ditto.
1036 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1037 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1038 * mmo.c (mmo_find_inliner_info): Ditto.
1039 * nlm-target.h (nlm_find_inliner_info): Ditto.
1040 * pef.c (bfd_pef_find_inliner_info): Ditto.
1041 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1042 * srec.c (srec_find_inliner_info): Ditto.
1043 * tekhex.c (tekhex_find_inliner_info): Ditto.
1044 * versados.c (versados_find_inliner_info): Ditto.
1045 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1047 * ieee.c (ieee_find_inliner_info): New function that always
1049 * oasys.c (oasys_find_inliner_info): Ditto.
1050 * vms.c (vms_find_inliner_info): Ditto.
1052 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1054 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1055 force old plt layout.
1057 2005-05-22 Richard Henderson <rth@redhat.com>
1059 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1061 (elf64_alpha_check_relocs): Likewise.
1062 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1063 non-allocated sections.
1065 2005-05-22 Richard Henderson <rth@redhat.com>
1067 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1068 undefweak to use zero register. Call elf64_alpha_relax_got_load
1069 if not all uses removed.
1070 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1071 (elf64_alpha_relax_section): Handle undefweak symbols.
1072 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1073 (elf64_alpha_size_rela_got_1): Likewise.
1074 (elf64_alpha_relocate_section): Likewise.
1076 2005-05-22 Richard Henderson <rth@redhat.com>
1078 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1079 on SEC_CODE sections.
1081 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1083 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1085 (som_write_space_strings): Change type of tmp_space and p to char *.
1086 (som_write_symbol_strings): Likewise. Also change type of comp to
1088 (som_begin_writing): Change type of strings_size to unsigned int.
1089 (som_finish_writing): Likewise.
1090 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1092 * som.h (struct som_section_data_struct): Change type of reloc_stream
1093 field to unsigned char *.
1095 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1097 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1098 copy relocations for VxWorks.
1100 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1102 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1104 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1105 (ppc_elf_check_relocs): Set has_sda_refs.
1106 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1107 copy relocations. Use has_sda_refs to place variables in .sbss.
1108 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1111 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1113 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1114 xtensa_default_isa is initialized.
1116 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1118 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1119 for second and subsequent list entries. Only allocate multiple
1120 glink stubs when shared or pie.
1121 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1122 glink stub is needed.
1124 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1126 * Makefile.am: Have 'all' depend on 'info'.
1127 * Makefile.in: Regenerate.
1129 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1131 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1132 init_offset. Add init_got_refcount, init_plt_refcount,
1133 init_got_offset and init_plt_offset.
1134 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1135 (_bfd_elf_link_hash_hide_symbol): Likewise.
1136 (_bfd_elf_link_hash_table_init): Likewise.
1137 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1138 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1139 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1140 (bfd_elf_size_dynamic_sections): Likewise.
1141 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1142 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1143 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1144 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1145 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1146 (struct plt_entry): New.
1147 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1148 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1149 use _bfd_elf_link_hash_copy_indirect.
1150 (update_plt_info, find_plt_ent): New functions.
1151 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1152 and adjust for use of plt list rather than refcount.
1153 (ppc_elf_gc_sweep_hook): Likewise.
1154 (ppc_elf_tls_optimize): Likewise.
1155 (ppc_elf_adjust_dynamic_symbol): Likewise.
1156 (allocate_dynrelocs): Likewise.
1157 (ppc_elf_relax_section): Likewise.
1158 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1159 when performing a relocatable link.
1160 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1161 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1164 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1166 * elf.c (assign_file_positions_for_segments): Use maximum of
1167 maxpagesize and section alignment when adjusting initial
1168 segment offset and section offsets.
1170 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1172 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1175 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1177 * elf.c (group_signature): Undo the last change. Check if the
1178 symbol table section is correct.
1180 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1182 * elf32-arm.c: Wherever possible, use official reloc names
1184 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1185 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1186 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1187 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1188 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1189 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1190 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1191 Add many new relocations from AAELF.
1192 (elf32_arm_howto_from_type): Update to match.
1193 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1194 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1195 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1196 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1197 (elf32_arm_final_link_relocate): Add support for
1198 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1199 case entries redundant with default.
1201 * reloc.c: Reorganize ARM relocations. Add Thumb
1202 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1203 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1204 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1205 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1206 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1207 * bfd-in2.h, libbfd.h: Regenerate.
1209 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1211 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1213 * format.c (bfd_check_format_matches): Set output_has_begun
1215 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1216 special case for both_direction.
1218 2005-05-17 Nick Clifton <nickc@redhat.com>
1220 * elf.c (group_signature): Check for a group section which is
1221 actually a (corrupt) symbol table section in disguise and prevent
1222 an infinite loop from occurring.
1224 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1226 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1229 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1231 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1232 predicate on slot 0 only if slot 0 isn't br.
1234 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1237 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1238 empty sdynbss section.
1239 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1241 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1243 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1246 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1248 * elf32-ppc.c (LIS_11. LIS_12): Define.
1249 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1250 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1251 for --data-plt when building non-pie executables.
1253 2005-05-17 Nick Clifton <nickc@redhat.com>
1255 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1256 the situation where a symbols's section is not known but a section
1257 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1260 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1261 the presence of a symbol table to just before the symbol table is
1264 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1267 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1268 (elfNN_ia64_relax_section): Use it.
1270 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1272 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1275 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1277 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1279 (ppc_elf_finish_dynamic_sections): Likewise.
1281 2005-05-13 Fred Fish <fnf@specifixinc.com>
1283 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1284 * libbfd.h: Rebuilt.
1286 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1288 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1289 periods in linkonce_kind values.
1291 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1293 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1294 against protected function when building executable.
1296 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1298 * elf32-ppc.c (LWZU_0_X_11): Delete.
1299 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1300 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1301 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1303 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1305 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1306 Generate .glink branch table and updated stubs.
1308 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1310 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1311 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1312 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1313 (CROR_151515, CROR_313131): Delete.
1314 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1315 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1316 LWZU_0_X_11): Define.
1317 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1318 and R_PPC_REL16_HA entries.
1319 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1320 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1321 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1322 new_plt, and old_plt.
1323 (ppc_elf_create_dynamic_sections): Create .glink section.
1324 (ppc_elf_check_relocs): Set new_plt and old_plt.
1325 (ppc_elf_select_plt_layout): New function.
1326 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1327 (allocate_got): Handle differences between old and new got layout.
1328 (allocate_dynrelocs): Likewise for plt.
1329 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1330 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1331 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1332 destination of R_PPC_PLTREL24 relocs.
1333 (ppc_elf_relocate_section): Handle new relocs and changed destination
1335 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1336 differences in layout.
1337 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1338 put a blrl in new got. Write glink contents.
1339 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1340 * libbfd.h: Regenerate.
1341 * bfd-in2.h: Regenerate.
1343 2005-05-11 Andreas Schwab <schwab@suse.de>
1345 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1348 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1350 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1351 section if SEC_ALLOC isn't set.
1353 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1355 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1356 * acinclude.m4: Don't sinclude accross.m4.
1357 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1359 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1361 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1362 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1363 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1364 (func_desc_adjust): Hide fake function descriptors when function
1365 code entry is defined.
1366 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1368 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1370 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1372 2005-05-08 Dave Korn <dave.korn@artimi.com>
1374 * coff-tic80.c: Undefine _CONST after system headers to prevent
1375 clash with tic80-specific definition in include/coff/tic80.h
1377 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1380 * elflink.c (elf_link_output_extsym): Use output_bfd if
1381 h->root.u.def.section is bfd_abs_section_ptr when reporting
1384 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1386 * elf-bfd.h (elf_backend_data): Update special_sections to
1387 array of pointer to bfd_elf_special_section.
1388 * elf.c (special_sections): Likewise.
1389 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1390 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1391 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1392 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1393 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1394 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1395 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1396 * elf32-v850.c (v850_elf_special_sections): Likewise.
1397 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1398 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1399 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1400 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1401 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1402 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1403 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1404 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
1406 * elf.c (get_special_section): Updated.
1408 2005-05-07 Alan Modra <amodra@bigpond.net.au>
1410 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
1411 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
1412 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
1414 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1415 * elf32-frv.c (_frv_create_got_section): Likewise.
1416 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
1417 (elf_backend_got_symbol_offset): Don't define.
1418 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
1419 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
1421 (ppc_elf_create_got): Tidy.
1422 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
1423 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
1424 (ppc_elf_gc_sweep_hook): Likewise.
1425 (ppc_elf_relocate_section): Likewise.
1426 (ppc_elf_finish_dynamic_symbol): Likewise.
1427 (allocate_got): New function.
1428 (allocate_dynrelocs): Use allocate_got.
1429 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
1430 so that local got can refcount it. Set got_header_size.
1431 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
1433 (ppc_elf_finish_dynamic_sections): Likewise.
1434 (elf_backend_got_symbol_offset): Don't define.
1435 (elf_backend_got_header_size): Ditto.
1437 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1439 * configure.in (ACX_HEADER_STRING): New.
1440 * configure: Regenerate.
1441 * config.in: Regenerate.
1442 * sysdep.h (STRING_WITH_STRINGS): Use.
1444 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1446 * elf.c (_bfd_elf_close_and_cleanup): Only call
1447 _bfd_dwarf2_cleanup_debug_info on bfd_object.
1449 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1451 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
1452 "__bss_start" instead of "_edata" as fallback.
1454 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1456 * bfd-in2.h: Regenerated.
1458 2005-05-05 Paul Brook <paul@codesourcery.com>
1460 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
1461 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
1463 * configure: Regenerate.
1464 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
1465 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
1466 (elf32-i386.lo): Depend on elf-vxworks.h.
1467 (elf-vxworks.lo): New rule.
1468 * Makefile.in: Regenerate.
1469 * elf-bfd.h (elf_backend_data): Update type of
1470 elf_backend_emit_relocs.
1471 (_bfd_elf_link_output_relocs): Update prototype.
1472 * elflink.c (_bfd_elf_link_output_relocs): Always use
1473 bed->elf_backend_emit_relocs when outputting relocations.
1474 * elfxx-target.h (elf_backend_emit_relocs): Default to
1475 _bfd_elf_link_output_relocs.
1476 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
1477 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
1478 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
1479 (elf_i386_plt0_entry): Remove padding.
1480 (elf_i386_pic_plt0_entry): Ditto.
1481 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
1482 (PLT_NON_JUMP_SLOT_RELOCS): Define.
1483 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
1484 plt0_pad_byte fields.
1485 (elf_i386_link_hash_table_create): Zero them.
1486 (elf_i386_create_dynamic_sections): Create static relocation section.
1487 (allocate_dynrelocs): Allocate space for static PLT relocations.
1488 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
1489 symbols. Give PLT symbols function type. Don't strip PLT sections
1490 if we have exported symbols from them.
1491 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
1492 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
1494 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
1495 Add relocation for GOT location. Fill in PLT static relocations.
1496 (elf_i386_vxworks_link_hash_table_create): New function.
1497 (elf_i386_vxworks_link_output_symbol_hook): New function.
1498 * elf-vxworks.h: New file.
1500 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1502 * section.c (bfd_make_section_anyway_with_flags): New.
1503 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
1504 (bfd_make_section_with_flags): New.
1505 (bfd_make_section): Call bfd_make_section_with_flags.
1507 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
1508 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
1509 instead of bfd_make_section/bfd_make_section and don't call
1510 bfd_set_section_flags.
1511 (mn10300_elf_check_relocs): Likewise.
1512 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1513 * elf32-arm.c (create_got_section): Likewise.
1514 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
1515 (elf32_arm_check_relocs): Likewise.
1516 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1517 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
1518 (_frv_create_got_section): Likewise.
1519 (elf32_frvfdpic_create_dynamic_sections): Likewise.
1520 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1521 (elf32_hppa_check_relocs): Likewise.
1522 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
1523 (i370_elf_check_relocs): Likewise.
1524 * elf32-i386.c (create_got_section): Likewise.
1525 (elf_i386_check_relocs): Likewise.
1526 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1527 (create_got_section): Likewise.
1528 (m32r_elf_create_dynamic_sections): Likewise.
1529 (m32r_elf_check_relocs): Likewise.
1530 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1531 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1532 (ppc_elf_create_dynamic_sections): Likewise.
1533 (ppc_elf_add_symbol_hook): Likewise.
1534 (ppc_elf_check_relocs): Likewise.
1535 * elf32-s390.c (create_got_section): Likewise.
1536 (elf_s390_check_relocs): Likewise.
1537 * elf32-sh.c (create_got_section): Likewise.
1538 (sh_elf_create_dynamic_sections): Likewise.
1539 (sh_elf_check_relocs): Likewise.
1540 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1541 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1542 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1543 (add_extra_plt_sections): Likewise.
1544 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1545 (elf64_alpha_create_got_section): Likewise.
1546 (elf64_alpha_create_dynamic_sections): Likewise.
1547 (elf64_alpha_check_relocs): Likewise.
1548 * elf64-hppa.c (get_reloc_section): Likewise.
1549 (get_opd): Likewise.
1550 (get_plt): Likewise.
1551 (get_dlt): Likewise.
1552 (get_stub): Likewise.
1553 (elf64_hppa_create_dynamic_sectionso): Likewise.
1554 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
1555 * elf64-ppc.c (create_linkage_sections): Likewise.
1556 (ppc64_elf_check_relocs): Likewise.
1557 * elf64-s390.c (create_got_section): Likewise.
1558 (elf_s390_check_relocs): Likewise.
1559 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1560 (sh64_elf64_create_dynamic_sections): Likewise.
1561 * elf64-x86-64.c (create_got_section): Likewise.
1562 (elf64_x86_64_check_relocs): Likewise.
1563 * elflink.c (_bfd_elf_create_got_section): Likewise.
1564 (_bfd_elf_link_create_dynamic_sections): Likewise.
1565 (elf_link_add_object_symbols): Likewise.
1566 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1567 (elfNN_ia64_create_dynamic_sections): Likewise.
1568 (get_fptr): Likewise.
1569 (get_pltoff): Likewise.
1570 (get_reloc_section): Likewise.
1571 (elfNN_ia64_object_p): Likewise.
1572 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
1573 (mips_elf_create_compact_rel_section): Likewise.
1574 (mips_elf_create_got_section): Likewise.
1575 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1576 * elfxx-sparc.c (create_got_section): Likewise.
1577 (_bfd_sparc_elf_check_relocs): Likewise.
1579 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
1580 on linker created sections.
1582 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1585 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
1586 script on executable.
1588 2005-05-05 John Levon <levon@movementarian.org>
1590 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
1591 allocated memory before returning.
1592 (decode_line_info): Likewise.
1593 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
1594 allocated by functions in this file.
1595 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
1596 * elf.c (_bfd_elf_close_and_cleanup): Call
1597 _bfd_dwarf2_cleanup_debug_info.
1599 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1601 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
1602 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
1603 * configure, config.in, Makefile.in: Regenerate.
1604 * sysdep.h (stpcpy): Revert last change.
1606 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1608 * sysdep.h (stpcpy): Wrap declaration in parentheses.
1610 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1612 * elfxx-ia64.c (ARCH_SIZE): New.
1613 (LOG_SECTION_ALIGN): Likewise.
1614 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
1615 align relocation sections.
1616 (get_fptr): Likewise.
1617 (get_reloc_section): Likewise.
1618 (elfNN_ia64_tprel_base): Likewise.
1619 (elfNN_ia64_check_relocs): Support 32bit relocations.
1620 (allocate_global_fptr_got): Likewise.
1621 (allocate_dynrel_entries): Likewise.
1622 (set_got_entry): Likewise.
1623 (set_pltoff_entry): Likewise.
1624 (elfNN_ia64_relocate_section): Likewise.
1626 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1628 * configure.in: Add AC_CHECK_DECLS(stpcpy).
1629 * configure: Regenerate.
1630 * config.in: Likewise.
1632 * sysdep.h (stpcpy): New.
1634 2005-05-04 Nick Clifton <nickc@redhat.com>
1636 * Update the address and phone number of the FSF organization in
1637 the GPL notices in the following files:
1638 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
1639 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
1640 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
1641 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
1642 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
1643 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
1644 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
1645 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
1646 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1647 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1648 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1649 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
1650 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
1651 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
1652 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
1653 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1654 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1655 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1656 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
1657 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
1658 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1659 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
1660 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
1661 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
1662 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
1663 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
1664 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
1665 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
1666 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
1667 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1668 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
1669 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1670 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1671 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1672 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
1673 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
1674 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
1675 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
1676 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
1677 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1678 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
1679 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
1680 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1681 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
1682 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
1683 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
1684 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
1685 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
1686 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1687 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1688 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1689 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
1690 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
1691 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
1692 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
1693 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
1694 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
1695 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
1696 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
1697 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
1698 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
1699 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
1700 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
1701 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
1702 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
1703 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
1704 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
1705 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
1706 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
1707 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
1710 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1712 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
1713 * bfd-in2.h: Regenerated.
1715 * elflink.c (bfd_elf_set_symbol): New.
1716 (_bfd_elf_provide_symbol): Call it.
1717 (_bfd_elf_provide_section_bound_symbols): New.
1719 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1721 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
1722 at the end, if a strong definition has already been seen.
1724 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1726 * section.c (struct bfd_section): Replace link_order_head and
1727 link_order_tail with map_head and map_tail union.
1728 (STD_SECTION): Update.
1729 (_bfd_strip_section_from_output): Delete.
1730 * aoutx.h: Update throughout for above changes.
1731 * coff-ppc.c: Likewise.
1732 * cofflink.c: Likewise.
1733 * ecoff.c: Likewise.
1734 * elf-eh-frame.c: Likewise.
1735 * elf-m10300.c: Likewise.
1737 * elf32-arm.c: Likewise.
1738 * elf32-cris.c: Likewise.
1739 * elf32-hppa.c: Likewise.
1740 * elf32-i386.c: Likewise.
1741 * elf32-m32r.c: Likewise.
1742 * elf32-m68hc1x.c: Likewise.
1743 * elf32-m68k.c: Likewise.
1744 * elf32-ppc.c: Likewise.
1745 * elf32-s390.c: Likewise.
1746 * elf32-sh.c: Likewise.
1747 * elf32-vax.c: Likewise.
1748 * elf32-xtensa.c: Likewise.
1749 * elf64-alpha.c: Likewise.
1750 * elf64-hppa.c: Likewise.
1751 * elf64-ppc.c: Likewise.
1752 * elf64-s390.c: Likewise.
1753 * elf64-sh64.c: Likewise.
1754 * elf64-x86-64.c: Likewise.
1755 * elflink.c: Likewise.
1756 * elfxx-ia64.c: Likewise.
1757 * elfxx-mips.c: Likewise.
1758 * elfxx-sparc.c: Likewise.
1759 * linker.c: Likewise.
1760 * merge.c: Likewise.
1761 * pdp11.c: Likewise.
1762 * xcofflink.c: Likewise.
1763 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
1764 out from bfd_elf_size_dynamic_sections.
1765 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
1766 * bfd-in2.h: Regenerate.
1768 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1770 * section.c (bfd_section_list_remove): Don't clear s->next.
1771 (bfd_section_list_append): Always init s->prev.
1772 (bfd_section_list_prepend): Define.
1773 (bfd_section_list_insert_after): Minor optimization.
1774 (bfd_section_removed_from_list): Rewrite.
1775 * elf.c (assign_section_numbers): Simplify list traversal now that
1776 bfd_section_list_remove doesn't destroy removed section next ptr.
1777 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1778 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
1779 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
1780 * bfd-in2.h: Regenerate.
1782 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1784 * bfd.c (bfd): Remove section_tail and add section_last.
1785 (bfd_preserve): Likewise.
1786 (bfd_preserve_save): Likewise.
1787 (bfd_preserve_restore): Likewise.
1788 * opncls.c (_bfd_new_bfd): Likewise.
1790 * coffcode.h (coff_compute_section_file_positions): Updated.
1791 (coff_compute_section_file_positions): Likewise.
1792 * elf.c (assign_section_numbers): Likewise.
1793 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1794 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1795 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
1796 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1797 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1798 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1800 * ecoff.c (bfd_debug_section): Initialize prev.
1802 * section.c (bfd_section): Add prev.
1803 (bfd_section_list_remove): Updated.
1804 (bfd_section_list_append): New.
1805 (bfd_section_list_insert_after): New.
1806 (bfd_section_list_insert_before): New.
1807 (bfd_section_list_insert): Removed.
1808 (bfd_section_removed_from_list): Updated.
1809 (STD_SECTION): Initialize prev.
1810 (bfd_section_init): Updated.
1811 (bfd_section_list_clear): Updated.
1813 * bfd-in2.h: Regenerated.
1815 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1817 * elf.c (_bfd_elf_new_section_hook): Don't call
1818 _bfd_elf_get_sec_type_attr on sections from input files.
1820 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1822 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
1823 hash table size 16699 instead of bfd_hash_table_init.
1825 2005-05-01 Paul Brook <paul@codesourcery.com>
1827 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
1828 definition has already been seen.
1830 2005-05-01 Paul Brook <paul@codesourcery.com>
1832 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
1833 R_ARM_PLT32 the same as R_ARM_PC24.
1834 (arm_add_to_rel): Ditto.
1836 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1838 * config.bfd: Add h8300*-*-rtemscoff.
1839 Switch h8300*-*-rtems* to elf.
1841 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1843 * aclocal.m4, Makefile.in: Regnerated.
1845 2005-04-28 Paul Brook <paul@codesourcery.com>
1847 Merge changes only applied to Makefile.in.
1848 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
1849 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1850 (elfxx-sparc.lo): New rule.
1851 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1852 (elf64-sparc.lo): Likewise.
1854 2005-04-28 Julian Brown <julian@codesourcery.com>
1856 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
1859 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
1861 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
1863 * elf.c (bfd_elf_sym_name): Updated.
1864 (group_signature): Likewise.
1865 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1866 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
1867 (ppc64_elf_edit_toc): Likewise.
1868 (ppc64_elf_relocate_section): Likewise.
1869 * elfcode.h (elf_slurp_symbol_table): Likewise.
1870 * elflink.c (elf_link_input_bfd): Likewise.
1872 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
1873 bfd_elf_sym_name to get local symbol name when reporting errors.
1875 2005-04-27 Nick Clifton <nickc@redhat.com>
1877 * elflink.c (elf_link_input_bfd): Handle the case where a badly
1878 formatted input file results in a reloc which has no associated
1881 2005-04-26 Jerome Guitton <guitton@gnat.com>
1883 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
1885 2005-04-25 David S. Miller <davem@davemloft.net>
1887 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
1888 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
1889 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
1892 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
1895 * elflink.c (elf_link_input_bfd): Make non-debugging reference
1896 to discarded section an error.
1898 2005-04-21 Jerome Guitton <guitton@gnat.com>
1900 * configure.in: Replace BFD_NEED_DECLARATION checks by the
1901 corresponding AC_CHECK_DECLS.
1902 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
1904 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
1905 * configure: Regenerate.
1908 2005-04-21 Andreas Schwab <schwab@suse.de>
1910 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
1911 unsigned from type of dynamic_interpreter.
1912 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
1915 * elf.c (assign_section_numbers): Fix comment.
1917 2005-04-21 Jerome Guitton <guitton@gnat.com>
1919 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
1920 for struct som_exec_auxhdr fields.
1922 2005-04-21 Nick Clifton <nickc@redhat.com>
1924 * aout-adobe.c: Convert to ISO C and fix formatting.
1925 * aout-arm.c: Convert to ISO C and fix formatting.
1926 * aout-cris.c: Convert to ISO C and fix formatting.
1927 * aout-ns32k.c: Convert to ISO C and fix formatting.
1928 * aout-tic30.c: Convert to ISO C and fix formatting.
1929 * coffcode.h: Convert to ISO C and fix formatting.
1930 * coffswap.h: Convert to ISO C and fix formatting.
1931 * i386aout.c: Convert to ISO C and fix formatting.
1932 * libaout.h: Convert to ISO C and fix formatting.
1933 * libcoff-in.h: Convert to ISO C and fix formatting.
1934 * libcoff.h: Convert to ISO C and fix formatting.
1935 * libecoff.h: Convert to ISO C and fix formatting.
1936 * libnlm.h: Convert to ISO C and fix formatting.
1937 * libpei.h: Convert to ISO C and fix formatting.
1938 * libxcoff.h: Convert to ISO C and fix formatting.
1939 * nlm-target.h: Convert to ISO C and fix formatting.
1940 * nlm.c: Convert to ISO C and fix formatting.
1941 * nlm32-alpha.c: Convert to ISO C and fix formatting.
1942 * nlm32-i386.c: Convert to ISO C and fix formatting.
1943 * nlm32-ppc.c: Convert to ISO C and fix formatting.
1944 * nlm32-sparc.c: Convert to ISO C and fix formatting.
1945 * nlmcode.h: Convert to ISO C and fix formatting.
1946 * nlmswap.h: Convert to ISO C and fix formatting.
1947 * pe-mips.c: Convert to ISO C and fix formatting.
1948 * peXXigen.c: Convert to ISO C and fix formatting.
1949 * peicode.h: Convert to ISO C and fix formatting.
1950 * vms-gsd.c: Convert to ISO C and fix formatting.
1951 * vms-hdr.c: Convert to ISO C and fix formatting.
1952 * vms-misc.c: Convert to ISO C and fix formatting.
1953 * vms-tir.c: Convert to ISO C and fix formatting.
1954 * vms.c: Convert to ISO C and fix formatting.
1955 * vms.h: Convert to ISO C and fix formatting.
1957 * coffgen.c (coff_print_symbol): Restore correct formatting of
1960 2005-04-20 David S. Miller <davem@davemloft.net>
1962 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
1963 (_bfd_sparc_elf_link_hash_table_create): Likewise.
1964 (allocate_dynrelocs): Likewise.
1966 2005-04-20 Jerome Guitton <guitton@gnat.com>
1968 * configure.in: Fix the check for basename declaration. Add check
1969 for declarations of ftello, ftello64, fseeko, fseeko64.
1970 * configure: Regenerate.
1972 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
1974 2005-04-19 David S. Miller <davem@davemloft.net>
1976 * elfxx-sparc.c: New file.
1977 * elfxx-sparc.h: New file.
1978 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
1979 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1980 (elfxx-sparc.lo): New rule.
1981 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1982 (elf64-sparc.lo): Likewise.
1983 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
1984 (bfd_elf64_sparc_vec): Likewise.
1985 * configure: Regenerate.
1986 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
1987 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
1988 which is more consistent with elf32-sparc.c
1990 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
1992 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
1993 (mips_elf_create_local_got_entry): Check h->root.forced_local.
1995 2005-04-19 Alan Modra <amodra@bigpond.net.au>
1997 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
1998 dynamic relocs in non-SEC_ALLOC sections.
1999 (ppc_elf_gc_sweep_hook): Likewise.
2000 (ppc_elf_relax_section): Likewise.
2001 (ppc_elf_relocate_section): Likewise.
2003 2005-04-18 Nick Clifton <nickc@redhat.com>
2005 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2006 assigning a value to return_value.
2008 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2011 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2014 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2017 * elf.c (setup_group): Properly handle zero group count.
2019 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2021 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2022 (som_is_subspace, compare_subspaces, som_compute_checksum)
2023 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2025 (hppa_som_reloc, compare_syms, compare_subspaces)
2026 (som_print_symbol, som_get_section_contents)
2027 (som_set_section_contents): Remove space after 'void *'.
2028 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2029 (som_bfd_merge_private_bfd_data)
2030 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2033 2004-04-15 Julian Brown <julian@codesourcery.com>
2035 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2036 * bfd-in2.h: Regenerate.
2037 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2038 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2039 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2040 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2041 relocations if requested to.
2042 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2043 use_blx rather than symbian_p.
2044 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2045 use_blx is in effect.
2046 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2049 2005-04-15 Nick Clifton <nickc@redhat.com>
2051 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2054 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2057 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2058 used as a list pointer.
2060 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2062 * Makefile.am (NO_WERROR): Define.
2063 * warning.m4: New file
2064 * acinclude.m4: Include warning.m4.
2065 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2066 * Makefile.in: Regenerate.
2067 * configure: Regenerate.
2069 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2071 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2072 Write trailing padding.
2074 * merge.c (merge_strings): Round up section size for alignment.
2076 2005-04-14 David S. Miller <davem@davemloft.net>
2078 Add TLS support for 64-bit Sparc ELF.
2079 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2080 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2081 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2082 sparc64_elf_hash_entry, sparc64_elf_tdata,
2083 sparc64_elf_local_got_tls_type): New defines.
2084 (sparc64_elf_mkobject): New function.
2085 (sparc64_elf_link_hash_table): Add members for dynamic linker
2086 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2087 uion to track TLS GOT references. Add sym_sec to cache
2088 mappings from local sym to section.
2089 (link_hash_newfunc): New function.
2090 (sparc64_elf_bfd_link_hash_table_create): Rename to
2091 sparc64_elf_link_hash_table_create for consistency.
2092 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2093 (sparc64_elf_create_dynamic_sections): Initialize new section
2094 members of sparc64_elf_link_hash_table. Only init srelbss
2096 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2098 (SPARC_NOP): Define.
2099 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2100 sparc64_elf_plt_ptr_offset): Delete.
2101 (sparc64_plt_entry_build): New function to build PLT entries
2102 gradually instread of all at once at the end of linking.
2103 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2104 local vars. Get them from sparc64_elf_hash_table instead.
2105 Check early on if r_symndx is in bounds. Handle TLS transitions.
2106 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2107 For TLS relocs, record the tls_type in either
2108 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2109 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2110 to the __tls_get_addr symbol. For PLT relocs, track references
2111 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2112 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2113 symbol references, count the number of relocations needed for
2114 that symbol. For default switch case, don't error, this lets
2115 the TLS relocs not explicitly handled by this function get
2117 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2118 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2119 it from sparc64_elf_hash_table. Store the real PLT offset
2120 in h->plt.offset, and build PLT entries one at a time. Also
2121 get .dynbss section pointer from htab.
2122 (allocate_dynrelocs, readonly_dynrelocs,
2123 sparc64_omit_section_dynsym): New functions.
2124 (sparc64_elf_omit_section_dynsym): Use these new functions as
2126 (dtpoff_base, tpoff): New functions.
2127 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2128 locals, get them from sparc64_elf_hash_table. Handle TLS
2129 relocations and refcounting in main relocation loop.
2130 (sparc64_elf_finish_dynamic_symbol): Use
2131 sparc64_elf_link_hash_table. Build PLT entries as we see
2132 them. Handle TLS GOT relocations.
2133 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2134 from sparc64_elf_hash_table. Initialize only PLT header
2135 not all entries since we not build PLT entries one by one.
2136 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2137 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2138 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2140 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2142 * elflink.c (elf_link_input_bfd): Update check for removed
2145 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2147 * Makefile.am: Run "make dep-am".
2148 * Makefile.in: Regenerate.
2149 * aclocal.m4: Regenerate.
2150 * libcoff.h: Regenerate.
2152 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2154 * linker.c (_bfd_generic_link_output_symbols): Also check if
2155 the output section of an input section has been removed from
2158 * section.c (bfd_section_list_remove): Clear the next field
2159 of the removed section.
2160 (bfd_section_removed_from_list): New.
2161 * bfd-in2.h: Regenerated.
2163 2005-04-11 David S. Miller <davem@davemloft.net>
2165 * elf32-sparc.c (elf32_sparc_relocate_section,
2166 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2167 R_SPARC_TLS_LE_{HIX22,LOX10}.
2168 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2169 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2170 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2171 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2173 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2175 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2177 2005-04-11 Nick Clifton <nickc@redhat.com>
2179 * aout-target.h: Convert to ISO C.
2180 * aoutf1.h: Convert to ISO C.
2181 * aoutx.h: Convert to ISO C.
2182 * bout.c: Convert to ISO C.
2183 * dwarf1.c: Convert to ISO C.
2184 * ecoffswap.h: Convert to ISO C.
2185 * freebsd.h: Convert to ISO C.
2186 * genlink.h: Convert to ISO C.
2187 * ieee.c: Convert to ISO C.
2188 * ihex.c: Convert to ISO C.
2189 * libcoff-in.h: Convert to ISO C.
2190 * mach-o.c: Convert to ISO C.
2191 * mach-o.h: Convert to ISO C.
2192 * netbsd.h: Convert to ISO C.
2193 * ns32k.h: Convert to ISO C.
2194 * ns32knetbsd.c: Convert to ISO C.
2195 * oasys.c: Convert to ISO C.
2196 * pdp11.c: Convert to ISO C.
2197 * pef-traceback.h: Convert to ISO C.
2198 * pef.c: Convert to ISO C.
2199 * pef.h: Convert to ISO C.
2200 * riscix.c: Convert to ISO C.
2201 * som.c: Convert to ISO C.
2202 * som.h: Convert to ISO C.
2203 * srec.c: Convert to ISO C.
2204 * stabs.c: Convert to ISO C.
2205 * sunos.c: Convert to ISO C.
2206 * tekhex.c: Convert to ISO C.
2207 * versados.c: Convert to ISO C.
2208 * version.h: Convert to ISO C.
2209 * xcoff-target.h: Convert to ISO C.
2210 * xcofflink.c: Convert to ISO C.
2211 * xsym.c: Convert to ISO C.
2212 * xsym.h: Convert to ISO C.
2214 2005-04-08 Paul Brook <paul@codesourcery.com>
2216 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2217 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2218 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2219 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2220 (elf32_arm_to_thumb_stub): Create PIC stubs.
2221 (record_arm_to_thumb_glue): Use different stub size for relocatable
2224 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2226 * elf64-ppc.c (dec_dynrel_count): New function split out from
2227 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2228 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2229 (ppc64_elf_tls_optimize): Likewise.
2231 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2233 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2234 CORE_WCOOKIE_OFFSET.
2235 (SPARC64_WCOOKIE_OFFSET): New.
2236 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2238 2005-04-05 Nick Clifton <nickc@redhat.com>
2240 * po/rw.po: New translation: Kinyarwanda
2241 * configure.in (ALL_LINGUAS): Add rw
2242 * configure: Regenerate.
2244 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2246 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2247 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2248 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2250 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2251 to check for SHT_MIPS_OPTIONS sections.
2252 (_bfd_mips_elf_set_section_contents): Likewise.
2254 2005-04-04 Eric Christopher <echristo@redhat.com>
2256 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2257 Clean up gp handling code.
2259 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2261 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2263 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2264 sections for relocatable files only. Remove the linker created
2266 (_bfd_elf_compute_section_file_positions): Pass link_info to
2267 assign_section_numbers.
2269 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2270 (elf_backend_object_p): Defined.
2272 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2274 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2276 2005-04-03 Fred Fish <fnf@specifixinc.com>
2278 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2279 dwarf_ranges_size members.
2280 (struct comp_unit): Add base_address member.
2281 (struct funcinfo): Replace low/high members with an arange.
2282 (arange_add): Replace incoming "unit" parameter with "abfd" and
2283 "first_arange" pointers. Reorganize/rewrite function body.
2284 (decode_line_info): Change arange_add call to pass bfd and arange
2286 (lookup_address_in_line_info_table): Use arange list instead of
2287 individual low/high members. Walk function's arange list to find
2288 lowest PC in list, to test for overlapping functions.
2289 (read_debug_ranges): New function, reads the debug_ranges section.
2290 (lookup_address_in_function_table): Use arange list instead of
2291 individual low/high members. Rewrite to find smallest range that
2293 (read_rangelist): Read a given rangelist from debug_ranges.
2294 (scan_unit_for_functions): Use arange list instead of individual
2295 low/high members. Handle a DW_AT_ranges attribute.
2296 (parse_comp_unit): Use arange list instead of individual low/high
2297 members. Save comp unit base address. Handle a DW_AT_ranges
2300 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2302 * elf.c (assign_section_numbers): Really use the kept section.
2304 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2306 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2308 * elf.c (assign_section_numbers): When sh_link points to a
2309 discarded section, call _bfd_elf_check_kept_section to see if
2310 the kept section can be used. Otherwise reject sh_link
2311 pointing to discarded section.
2313 * elflink.c (_bfd_elf_check_kept_section): New.
2314 (elf_link_input_bfd): Use it.
2316 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2318 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2319 that we no longer need.
2321 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2323 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2325 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2327 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2329 * elf.c (assign_section_numbers): Fix a typo.
2331 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2333 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2335 (_bfd_elf_section_already_linked): Likewise.
2337 2005-03-31 Jerome Guitton <guitton@gnat.com>
2339 * config.in: Regenerate.
2341 2005-03-31 Jerome Guitton <guitton@gnat.com>
2343 * config.in (HAVE_DECL_BASENAME): New configure macro.
2344 * configure.in: Check for basename.
2345 * configure: Regenerate.
2347 2005-03-30 Julian Brown <julian@codesourcery.com>
2349 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2350 bfd_elf32_is_arm_mapping_symbol_name.
2351 * bfd-in2.h: Regenerate.
2352 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2353 bfd_elf32_is_arm_mapping_symbol_name.
2354 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2355 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2356 (arm_elf_find_function): Likewise.
2357 (elf32_arm_output_symbol_hook): Likewise.
2359 2005-03-30 Julian Brown <julian@codesourcery.com>
2361 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2362 * bfd-in2.h: Regenerate.
2363 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2364 bfd_elf32_is_arm_mapping_symbol_name.
2365 (elf32_arm_output_symbol_hook): Likewise.
2366 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2368 (is_arm_mapping_symbol_name): Function moved from here...
2369 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2372 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2374 * configure.in: Check for ffs decl and alphabetize.
2375 * config.in: Regenerate.
2376 * configure: Regenerate.
2377 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2379 2005-03-29 Fred Fish <fnf@specifixinc.com>
2381 * dwarf2.c (struct comp_unit): Fix typo.
2382 (scan_unit_for_functions): Remove unused local variable "name"
2383 and dead code that set it.
2385 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2386 Phil Blundell <philb@gnu.org>
2388 * bfd-in2.h, libbfd.h: Regenerated.
2389 * reloc.c: Add ARM TLS relocations.
2390 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2392 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2393 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2394 (elf32_arm_tls_ie32_howto): New.
2395 (elf32_arm_howto_from_type): Support TLS relocations.
2396 (elf32_arm_reloc_map): Likewise.
2397 (elf32_arm_reloc_type_lookup): Likewise.
2399 (struct elf32_arm_obj_tdata): New.
2400 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
2401 (elf32_arm_mkobject): New function.
2402 (struct elf32_arm_relocs_copied): Add pc_count.
2403 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
2404 (GOT_TLS_IE): Define.
2405 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
2406 (elf32_arm_link_hash_newfunc): Initialize tls_type.
2407 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
2408 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
2409 (dtpoff_base, tpoff): New functions.
2410 (elf32_arm_final_link_relocate): Handle TLS relocations.
2411 (IS_ARM_TLS_RELOC): Define.
2412 (elf32_arm_relocate_section): Warn about TLS mismatches.
2413 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
2414 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
2415 TLS relocations and pc_count.
2416 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
2417 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
2419 (elf32_arm_size_dynamic_sections): Handle TLS.
2420 (elf32_arm_finish_dynamic_symbol): Likewise.
2421 (bfd_elf32_mkobject): Define.
2423 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2425 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
2426 relocation types. Don't count relocations which will use a PLT.
2428 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2430 * elf.c (elfcore_grok_nto_status): Print tid as long.
2431 (elfcore_grok_nto_regs): Likewise.
2433 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2435 * irix-core.c: Remove some unnecessary prototypes.
2437 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2439 * irix-core.c: Convert to ISO C.
2441 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2443 * irix-core.c (do_sections): Replace + by | in expression.
2444 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
2445 to unused parameters to avoid a compiler warning.
2447 2005-03-28 Mark Kettenis <kettenis@gnu.org>
2449 * netbsd-core.c: Convert to ISO C. Fix formatting.
2451 2005-03-24 Eric Christopher <echristo@redhat.com>
2453 * elfxx-mips.c: Revert previous patch.
2455 2005-03-24 Nick Clifton <nickc@redhat.com>
2457 * targets.c (_bfd_target_vector): Only include the
2458 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
2459 all targets enabled.
2461 2005-03-24 James E Wilson <wilson@specifixinc.com>
2463 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
2464 (BFD64_BACKENDS): Add elf32-ia64.lo.
2465 * Makefile.in: Regenerate.
2467 2005-03-23 Eric Christopher <echristo@redhat.com>
2469 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
2470 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
2471 after emitting relocation.
2472 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
2473 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
2476 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2477 Nick Clifton <nickc@redhat.com>
2479 * config.bfd: Accept any C library to accompany a GNU Linux
2480 implementation, not just the GNU C library.
2481 * configure.in: Likewise.
2482 * configure: Regenerate.
2484 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
2486 * bfd-in.h (_bfd_elf_provide_symbol): New.
2487 * bfd-in2.h: Regenerated.
2489 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
2490 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
2493 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
2496 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
2498 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
2500 2005-03-22 Bob Wilson <bob.wilson@acm.org>
2502 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
2503 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
2504 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
2505 (xtensa_opcode_decode): Rearrange code.
2507 2005-03-22 Nick Clifton <nickc@redhat.com>
2509 * binary.c: Convert to ISO C90 formatting.
2510 * coff-arm.c: Convert to ISO C90 formatting.
2511 * coffgen.c: Convert to ISO C90 formatting.
2512 * elf32-gen.c: Convert to ISO C90 formatting.
2513 * elf64-gen.c: Convert to ISO C90 formatting.
2514 * hash.c: Convert to ISO C90 formatting.
2515 * ieee.c: Convert to ISO C90 formatting.
2517 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2519 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
2520 unresolved symbols in R_ARM_NONE relocations.
2522 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2524 * elf32-arm.c (elf32_arm_final_link_relocate): Add
2525 UNRESOLVED_RELOC_P argument. Set it appropriately.
2526 (elf32_arm_relocate_section): Update call to
2527 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
2528 unresolved_reloc instead.
2530 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2532 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2533 .gnu.warning.* sections.
2535 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2537 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2539 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2540 (elf_create_pointer_linker_section): Delete info parm. Don't make
2541 h dynamic. Don't set written_address_p.
2542 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2543 (bfd_put_ptr): Delete.
2544 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2545 Always write section contents. Assert global sym is def_regular.
2546 Use offset bottom bit as a written flag.
2547 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2550 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2552 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2553 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
2556 2005-03-21 Nick Clifton <nickc@redhat.com>
2558 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
2560 (t2a1_bx_pc_insn): Likewise.
2561 (t2a2_noop_insn): Likewise.
2562 (t2a3_b_insn): Likewise.
2563 (t2a1_push_insn): Likewise.
2564 (t2a2_ldr_insn): Likewise.
2565 (t2a3_mov_insn): Likewise.
2566 (t2a4_bx_insn): Likewise.
2567 (t2a5_pop_insn): Likewise.
2568 (t2a6_bx_insn): Likewise.
2569 (coff_arm_relocate_section): Only declare the high_address
2570 variable for non WINCE targets.
2572 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2574 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
2575 SEC_LINKER_CREATED. Attach to dynobj.
2576 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
2578 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2580 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
2581 sym_offset. Add name, bss_name, sym_name, sym_val.
2582 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
2583 Add sdata array of elf_linker_section_t.
2584 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
2585 (enum elf_linker_section_enum): Delete.
2586 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
2587 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
2588 the special sections are needed. Adjust htab->sdata refs.
2589 Ensure dynobj is set in sreloc code.
2590 (ppc_elf_size_dynamic_sections): Strip sdata sections.
2591 (ppc_elf_set_sdata_syms): New function.
2592 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
2593 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
2594 sym_val instead of sym_hash.
2595 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
2597 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2599 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
2600 (ppc_elf_merge_private_bfd_data): Likewise.
2602 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2604 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
2605 (ppc_elf_create_linker_section): Don't create rel_section.
2606 (elf_create_pointer_linker_section): Don't size relocs.
2607 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
2608 Don't generate relocs.
2609 (ppc_elf_relocate_section): Adjust calls to
2610 elf_finish_pointer_linker_section.
2612 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2614 * elf32-ppc.c (is_ppc_elf_target): New function.
2615 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
2616 for bfd_target_elf_flavour. Do this test before endian check.
2617 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
2618 (ppc_elf_size_dynamic_sections): Likewise.
2620 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
2622 * elf-bfd.h (elf_backend_data): Add int to
2623 elf_backend_section_from_shdr.
2624 (bfd_elf_section_data): Update comment for this_idx.
2625 (_bfd_elf_make_section_from_shdr): Add int.
2626 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2628 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
2629 and use it to set this_idx in bfd_elf_section_data.
2630 (bfd_section_from_shdr): Pass shindex to
2631 _bfd_elf_make_section_from_shdr.
2632 (_bfd_elf_section_from_bfd_section): Use this_idx in
2633 bfd_elf_section_data to find section index.
2635 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
2636 index and pass it to _bfd_elf_make_section_from_shdr.
2637 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
2638 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2639 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2640 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2641 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2642 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2643 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
2644 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2645 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2647 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
2648 Ross Ridge <rridge@csclub.uwaterloo.ca>
2650 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
2651 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
2654 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2656 * elflink.c (elf_mark_used_section): Remove check for special
2659 2005-03-18 Andreas Schwab <schwab@suse.de>
2661 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
2662 from bfd_vma to ia64_insn, remove broken cast.
2664 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2666 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
2667 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
2668 elf_m68k_finish_dynamic_sections): Use it.
2670 2005-03-17 Paul Brook <paul@codesourcery.com>
2671 Dan Jacobowitz <dan@codesourcery.com>
2672 Mark Mitchell <mark@codesourcery.com>
2674 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
2675 (elf32_arm_additional_program_headers): Likewise.
2676 (elf_backend_modify_segment_map): Define.
2677 (elf_backend_additional_program_headers): Likewise.
2678 (elf32_arm_symbian_modify_segment_map): Use
2679 elf32_arm_modify_segment_map.
2681 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2683 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
2684 for special sections.
2686 2005-03-18 Alan Modra <amodra@bigpond.net.au>
2688 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
2689 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
2690 section_sym_count param, and return number of section symbols.
2691 (bfd_elf_size_dynamic_sections): Clear section symbol area of
2692 .dynsym contents. Don't bother calling swap_symbol_out on the
2693 first all-zero dynsym.
2694 (elf_mark_used_section): Formatting. Avoid twiddling flags in
2695 special sections like bfd_abs_section.
2696 (bfd_elf_gc_sections): Spelling fix.
2698 2005-03-16 Fred Fish <fnf@specifixinc.com>
2701 * dwarf2.c (read_indirect_string): Fix apparent typo, check
2702 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
2704 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
2706 * elflink.c (elf_mark_used_section): New.
2707 (bfd_elf_gc_sections): Call elf_gc_mark_section for
2708 non-relocatable link if we don't do GC.
2710 2005-03-16 Nick Clifton <nickc@redhat.com>
2711 Ben Elliston <bje@au.ibm.com>
2713 * configure.in (werror): New switch: Add -Werror to the
2714 compiler command line. Enabled by default. Disable via
2716 * configure: Regenerate.
2718 2005-03-16 Nick Clifton <nickc@redhat.com>
2720 * ecoff.c: Convert to ISO C90 formatting.
2722 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2724 * elf32-ppc.c: Divide file into general and linker specific
2725 functions. Sort linker functions into roughly the order in which
2726 they are called by the ELF linker code.
2728 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2730 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
2731 on section. Correct comment, and add FIXME.
2732 (ppc_elf_additional_program_headers): Don't bump header count for
2733 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
2734 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
2735 do allocate memory if they need it.
2737 2005-03-15 Mikkel Krautz <krautz@gmail.com>
2739 * config.bfd (x86_64-elf): Add target.
2741 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2743 * po/es.po: Commit new Spanish translation.
2745 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
2747 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
2748 for global symbol when reporting overflow.
2750 2005-03-11 Jakub Jelinek <jakub@redhat.com>
2752 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
2753 * libbfd.h: Rebuilt.
2754 * archive.c (_bfd_ar_spacepad): New function.
2755 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
2756 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
2757 coff_write_armap): Use it.
2758 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
2760 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
2762 2005-03-10 Mark Kettenis <kettenis@gnu.org>
2764 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
2765 has_table to the start of the function.
2767 2005-03-10 Ben Elliston <bje@au.ibm.com>
2769 * archive.c: Include hashtab.h.
2770 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
2771 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
2772 (hash_file_ptr): New function.
2773 (eq_file_ptr): Likewise.
2774 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
2775 * libbfd-in.h: Include hashtab.h.
2776 (struct artdata): Change `cache' member type to htab_t.
2777 * libbfd.h: Rebuild.
2779 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2781 * configure.in: Bump version to 2.16.90.
2782 * configure: Regenerated.
2784 2005-03-07 Jakub Jelinek <jakub@redhat.com>
2786 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
2787 close is a function like macro in system headers.
2789 2005-03-07 Alan Modra <amodra@bigpond.net.au>
2792 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
2793 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
2795 2005-03-06 Alan Modra <amodra@bigpond.net.au>
2797 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
2799 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2801 * po/bfd.pot: Regenerate.
2803 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2805 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
2807 (func_desc_adjust): Force dot-syms local in executables as well
2810 2005-03-04 David Daney <ddaney@avtrex.com>
2812 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
2813 '__gnu_local_gp' symbol used by gas -mno-shared.
2815 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
2817 * elf-bfd.h (elf_backend_data): Add "const char *" to
2818 elf_backend_section_from_phdr.
2820 * elf.c (bfd_section_from_phdr): Pass "proc" to the
2821 elf_backend_section_from_phdr hook.
2823 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2824 Joseph Myers <joseph@codesourcery.com>
2826 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
2827 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
2829 (struct mips_elf_got_per_bfd_arg): Add global_count.
2830 (struct mips_elf_count_tls_arg): New.
2831 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
2832 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
2833 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
2834 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
2835 (TLS_RELOC_P): Define.
2836 (TP_OFFSET, DTP_OFFSET): Define.
2837 (dtprel_base, tprel_base): New functions.
2838 (mips_elf_link_hash_newfunc): Initialize tls_type.
2839 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
2840 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
2842 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
2843 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
2844 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
2845 (mips_tls_got_index): New functions.
2846 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
2847 arguments. Pass them to mips_elf_create_local_got_entry. Use
2849 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
2851 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
2852 mips_elf_create_local_got_entry.
2853 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
2854 arguments. Handle TLS entries.
2855 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
2856 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
2858 (mips_elf_record_global_got_symbol): Likewise.
2859 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
2861 (mips_elf_merge_gots): Handle TLS entries when merging.
2862 (mips_elf_initialize_tls_index): New function.
2863 (mips_elf_set_global_got_offset): Handle TLS entries.
2864 (mips_elf_adjust_gp): Handle TLS.
2865 (mips_elf_multi_got): Remove redundant call to
2866 mips_elf_resolve_final_got_entries. Initialize global_count.
2867 Correct a comment. Initialize new TLS members of mips_got_info.
2868 Assign TLS GOT indexes for new GOTs.
2869 (mips_elf_create_got_section): Initialize new TLS members of
2871 (mips_elf_calculate_relocation): Handle TLS relocs.
2872 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
2874 (_bfd_mips_elf_always_size_sections): Handle TLS.
2875 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2876 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
2878 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
2879 (_bfd_mips_elf_hide_symbol): Handle TLS.
2880 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
2881 (mips_reloc_map): Add TLS relocs.
2882 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
2883 * elf64-mips.c (mips_elf64_howto_table_rel)
2884 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
2885 * reloc.c: Define new MIPS TLS relocations.
2886 * libbfd.h, bfd-in2.h: Regenerated.
2888 2005-03-02 Jan Beulich <jbeulich@novell.com>
2890 * Makefile.am: Add dependency of cache.o on libiberty.h.
2891 * cache.c: Include libiberty.h.
2892 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
2894 2005-03-01 Zack Weinberg <zack@codesourcery.com>
2896 * elf.c (bfd_section_from_shdr <default case>): Call
2897 elf_backend_section_from_shdr hook unconditionally, and return
2899 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
2900 * elfxx-target.h (elf_backend_section_from_shdr)
2901 (elf_backend_section_from_phdr): Default to
2902 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
2905 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2907 * targets.h: Typo fix.
2908 * bfd-in2.h: Regenerate.
2910 * bout.c (b_out_write_object_contents): Don't use sizeof on host
2911 structs to size on-disk structures.
2912 (b_out_set_section_contents): Size the external struct, not the
2913 internal one for on-disk size.
2914 (b_out_sizeof_headers): Likewise.
2916 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2918 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
2919 entry points with the func descriptor as well as undefweak.
2921 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
2923 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
2924 present when IMPORT_NAME_UNDOECRATE is used.
2926 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
2929 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
2932 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
2933 to _bfd_elf_merge_symbol.
2935 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
2936 unsigned int to return the alignment of the old common symbol
2937 in the dynamic object.
2938 (_bfd_elf_add_default_symbol): Pass NULL to
2939 _bfd_elf_merge_symbol.
2940 (elf_link_add_object_symbols): Pass &old_alignment to
2941 _bfd_elf_merge_symbol. Get the alignment of the new common
2942 symbol in the dynamic object.
2944 2005-02-24 Ben Elliston <bje@au.ibm.com>
2946 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
2947 * format.c (bfd_check_format_matches): Likewise.
2948 * archive.c (BFD_GNU960_ARMAG): Likewise.
2949 (bfd_generic_archive_p): Likewise.
2950 (_bfd_write_archive_contents): Likewise.
2952 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
2954 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
2955 * configure: Regenerate.
2957 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
2959 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
2960 COMDAT group sections to have default visibility.
2962 2005-02-24 Alan Modra <amodra@bigpond.net.au>
2964 * coffcode.h (coff_print_aux): Warning fix.
2965 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
2966 instead of section pointer to identify.
2967 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
2968 the correct size buffer for local sym mangling too.
2969 (h8300_bfd_link_add_symbols): Likewise.
2970 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
2972 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
2973 * elf32-xtensa.c (literal_value_hash): Warning fix.
2974 * versados.c (process_otr): Warning fix.
2975 (versados_canonicalize_reloc): Likewise.
2976 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
2977 * vms.c (fill_section_ptr): Warning fix.
2979 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
2981 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
2982 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
2984 2005-02-23 Nick Clifton <nickc@redhat.com>
2986 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
2987 the relvaddr field of the Elf32_crinfo structure.
2989 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
2990 variables that are passed by reference to
2991 m68hc11_get_relocation_value in case that function does not
2994 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
2995 return statements and replace with a single return at the end of
2996 the function. This helps pacify the flow analysis code in gcc 4.0.
2998 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
2999 strtab to avoid compile time warning.
3001 2005-02-23 Ben Elliston <bje@au.ibm.com>
3003 * opncls.c (bfd_zalloc): Document this function.
3005 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3007 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3008 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3009 Replace SEC_SHARED with SEC_COFF_SHARED.
3010 (styp_to_sec_flags): Likewise.
3012 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3013 (TARGET_LITTLE_SYM): Likewise.
3015 * section.c (SEC_ARCH_BIT_0): Removed.
3016 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3017 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3018 (SEC_SHARED): Renamed to ...
3019 (SEC_COFF_SHARED): This.
3020 (SEC_BLOCK): Renamed to ...
3021 (SEC_TIC54X_BLOCK): This.
3022 (SEC_CLINK): Renamed to ...
3023 (SEC_TIC54X_CLINK): This.
3024 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3025 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3027 * bfd-in2.h: Regenerated.
3029 2005-02-21 Fred Fish <fnf@specifixinc.com>
3031 * dwarf2.c (find_abstract_instance_name): Call recursively
3032 to handle a DW_AT_specification.
3034 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3036 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3037 mips_elf_create_dynamic_relocation,
3038 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3039 Remove #if 0'd code.
3041 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3043 * Makefile.am: Run "make dep-am"
3044 * Makefile.in: Regenerate.
3046 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3048 * coffgen.c (bfd_coff_get_comdat_section): Check that
3049 coff_section_data isn't NULL.
3051 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3053 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3054 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3055 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3056 useless assignments.
3057 (xcoff_write_archive_contents_big): Likewise.
3058 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3059 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3060 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3061 * cofflink.c (process_embedded_commands): Warning fixes.
3062 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3064 * dwarf2.c: Warning fixes.
3065 * elf-bfd.h: Likewise.
3066 * elf-eh-frame.c: Likewise.
3067 * elf-strtab.c: Likewise.
3069 * elf32-m68k.c: Likewise.
3070 * elf32-ppc.c: Likewise.
3071 * elf32-sh-symbian.c: Likewise.
3072 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3073 * elf64-sh64.c: Likewise.
3074 * peicode.h: Likewise.
3075 * elf64-mmix.c: Warning fixes.
3076 * elfcode.h: Likewise.
3077 * elfxx-mips.c: Likewise.
3078 * libbfd-in.h: Likewise.
3079 * libbfd.c: Likewise.
3080 * mach-o.c: Likewise.
3081 * merge.c: Likewise.
3083 * opncls.c: Likewise.
3086 * vms-hdr.c: Likewise.
3087 * vms-tir.c: Likewise.
3088 * xtensa-isa.c: Likewise.
3089 * xtensa-modules.c: Likewise.
3091 (pstrcmp): Use correct choice of string lengths. Fix return value.
3092 (bfd_sym_module_name): Correct string length.
3093 * bfd-in2.h: Regenerate.
3094 * libbfd.h: Regenerate.
3096 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3098 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3099 uninitialized check_segment[1] in TLSMOFF case.
3100 Reported by Alan Modra.
3101 (elf32_frv_relocate_section): Improve errors and warnings.
3103 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3105 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3107 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3109 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3110 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3111 * pef.c (bfd_pef_scan): Don't ignore return value of
3112 bfd_pef_scan_start_address.
3113 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3114 bfd_mach_o_scan_start_address.
3115 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3116 * elfxx-mips.c: Remove unnecessary prototypes.
3117 (sort_dynamic_relocs_64): Abort if not BFD64.
3119 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3121 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3122 Skip toc reloc adjust if reloc_count is zero.
3124 2005-02-15 Nigel Stephens <nigel@mips.com>
3125 Maciej W. Rozycki <macro@mips.com>
3127 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3128 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_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3140 elf_mips16_howto_table_rel.
3141 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3142 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3143 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3144 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3145 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3147 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3148 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3149 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3151 (mips16_gprel_reloc): Remove bit shuffling; call
3152 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3153 and _bfd_mips16_elf_reloc_shuffle() instead.
3154 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3155 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3157 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3158 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3159 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3160 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3161 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3162 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3163 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3165 (mips16_gprel_reloc): Remove bit shuffling; call
3166 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3167 and _bfd_mips16_elf_reloc_shuffle() instead.
3168 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3169 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3171 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3172 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3173 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3174 handle bit shuffling for MIPS16 relocs.
3175 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3176 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3177 and _bfd_mips16_elf_reloc_shuffle().
3178 (_bfd_mips_elf_generic_reloc): Likewise.
3179 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3181 (mips_elf_obtain_contents): Remove bit shuffling.
3182 (mips_elf_perform_relocation): Likewise; call
3183 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3185 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3187 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3188 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3189 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3190 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3191 (BFD_RELOC_MIPS16_LO16): Likewise.
3192 * bfd-in2.h: Regenerate.
3193 * libbfd.h: Regenerate.
3195 2005-02-15 Jan Beulich <jbeulich@novell.com>
3197 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3198 R_IA64_DTPMOD64[LM]SB.
3200 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3202 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3203 backward branch in the same section.
3204 (elfNN_ia64_relocate_section): Inform users that the input
3205 section is too big to relax br instruction when overflow
3206 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3207 and R_IA64_PCREL21F.
3209 2005-02-14 Orjan Friberg <orjanf@axis.com>
3211 * elfcore.h (elf_core_file_p): Move the call to
3212 elf_backend_object_p to allow the correct machine to be set before
3213 processing the program headers.
3215 2005-02-14 Nick Clifton <nickc@redhat.com>
3218 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3219 aware flag from the input bfd to the output bfd.
3221 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3223 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3224 R_MIPS_LITERAL relocations for external symbols.
3225 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3226 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3228 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3230 * bfd-in2.h: Rebuilt.
3232 2005-02-11 Paul Brook <paul@codesourcery.com>
3234 * elf-bfd.h (struct elf_link_hash_table): Add
3235 is_relocatable_executable.
3236 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3237 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3238 symbols in relocatable executables.
3239 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3240 relocatable executables.
3241 (_bfd_elf_link_renumber_dynsyms): Ditto.
3242 (bfd_elf_final_link): Ditto.
3243 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3244 relocations into relocatable executables.
3245 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3246 executables. Also copy absolute relocations.
3247 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3248 in relocatable executables.
3249 (allocate_dynrelocs): Copy relocations for relocatable executables.
3250 Output dynamic symbols for symbols defined in linker scripts.
3252 2005-02-11 Nick Clifton <nickc@redhat.com>
3254 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3255 to avoid a compile time warning.
3257 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3260 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3261 inclusion of coffcode.h so that it is actually picked up.
3263 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3264 case it is not used.
3266 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3267 structure and macro.
3269 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3272 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3273 to protect the declaration of this array.
3275 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3276 Avoid call to memcpy with a size of 0.
3278 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3280 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3281 old-style branches to undefined dot-symbols which will be
3282 satisfied by a plt call.
3284 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3286 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3287 (ppc64_elf_copy_indirect_symbol): ..here.
3288 (func_desc_adjust): Use move_plt_plist.
3290 2005-02-10 Paul Brook <paul@codesourcery.com>
3292 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3294 2005-02-10 Paul Brook <paul@codesourcery.com>
3296 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3298 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3299 (elf_link_renumber_local_hash_table_dynsyms): New function.
3300 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3302 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3304 * bfd-in.h (BFD_LINKER_CREATED): Define.
3305 * bfd-in2.h: Rebuilt.
3306 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3307 BFD_LINKER_CREATED bfds when determining input bfds without
3308 .note.GNU-stack section.
3310 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3312 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3313 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3314 relocations against external symbols unchanged.
3316 2005-02-08 Paul Brook <paul@codesourcery.com>
3318 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3321 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3323 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3326 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3328 * elf64-mips.c: Fix formatting throughout.
3330 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3332 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3334 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3336 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3337 *ABS*/*UND* sections.
3338 (elf32_frv_relocate_section): Move zero-addend-required error...
3339 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3340 missing needed TLS section.
3342 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3344 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3345 being the last symbol.
3346 (aout_link_add_symbols): Just return TRUE if a warning
3349 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3351 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3352 R_MIPS_GPREL32 relocations against external symbols.
3353 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3356 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3358 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3359 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3360 elf_string_from_elf_strtab.
3361 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3362 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3363 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3364 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3365 looking at cached symtab info first, before iterating over headers.
3366 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3367 * elfcode.h (elf_object_p): Don't load section header stringtab
3370 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3372 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3373 against protected function when building shared library.
3376 * elf64-x86-64.c (is_32bit_relative_branch): New.
3377 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3378 protected function symbol when building shared library for
3379 32bit relative branch instruction.
3381 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3383 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3384 syms when doing a relocatable link.
3385 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3387 (ppc64_elf_tls_setup): Likewise.
3388 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3390 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3392 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3393 (link_hash_newfunc): Clear all locals using memset.
3394 (make_fdh): Remove flags param. Always create fake func desc
3395 weak. Link the descriptor with the code entry sym.
3396 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3397 (add_symbol_adjust): Adjust make_fdh call.
3398 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3399 descriptor to strong undefined if code entry is strong.
3401 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3403 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
3404 lookup here. Set to new before calling bfd_link_repair_undef_list.
3405 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
3407 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3409 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
3411 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3413 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
3414 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
3415 before the as-needed lib was loaded. Abort on unexpected refs.
3417 2005-02-02 Alan Modra <amodra@bigpond.net.au>
3419 * elflink.c (elf_smash_syms): Expand comments.
3420 (elf_link_add_object_symbols): Only call elf_smash_syms for
3421 as-needed dynamic objects.
3423 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
3424 everything, just the field specific to ia64.
3425 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
3427 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3429 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
3430 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
3432 (struct add_symbol_adjust_data): New.
3433 (add_symbol_adjust): Make an undefweak func desc for old ABI
3434 objects to link with --as-needed shared libs. Return fail status.
3435 Don't adjust old ABI func entry sym to weak if func desc syms
3437 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
3440 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3442 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
3445 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3447 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
3448 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
3449 remove anything but new and undefweak.
3450 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
3452 (_bfd_elf_create_dynamic_sections): Formatting.
3453 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
3454 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
3455 (struct elf_smash_data): New.
3456 (elf_smash_syms): New function.
3457 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
3458 unneeded dynamic objects to loaded list.
3459 (elf_link_output_extsym): Don't handle as-needed here. Strip
3460 bfd_link_hash_new symbols.
3461 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3462 delref when dynindx is already -1.
3463 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
3465 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
3467 2005-02-01 Ben Elliston <bje@au.ibm.com>
3469 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
3471 2005-02-01 Ben Elliston <bje@au.ibm.com>
3473 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
3474 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
3475 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
3476 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
3477 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
3478 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
3479 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
3480 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
3481 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
3482 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
3483 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
3484 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
3485 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
3486 throughout. Similarly, collapse #if 1'd code.
3488 2005-02-01 Ben Elliston <bje@au.ibm.com>
3490 * elf-bfd.h (bfd_elf_discard_group): Remove.
3491 * elf.c (bfd_elf_discard_group): Likewise.
3492 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
3494 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
3496 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
3497 (_bfd_elf_eh_frame_address_size): Declare.
3498 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
3499 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
3500 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
3501 (elf_backend_eh_frame_address_size): Define.
3502 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
3503 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
3504 size from the new backend hook.
3505 (_bfd_elf_write_section_eh_frame): Likewise.
3506 (_bfd_elf_eh_frame_address_size): New function.
3508 2005-01-31 Andrew Cagney <cagney@gnu.org>
3510 * configure: Regenerate to track ../gettext.m4.
3512 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3514 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
3515 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
3517 2005-01-31 Nick Clifton <nickc@redhat.com>
3519 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
3520 sparc-lynxos, vax-vms) be obsolete.
3522 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3524 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
3525 * elf32-arm.c (ELF_MINPAGESIZE): Define.
3526 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
3527 * elfcode.h (elf_object_p): Use minpagesize instead of
3529 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
3530 (elfNN_bed): Include ELF_MINPAGESIZE.
3532 2005-01-28 Julian Brown <julian@codesourcery.com>
3534 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3535 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3536 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3537 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3538 passing flag value from ld. Set flag value in global hash table entry.
3539 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3542 2005-01-27 Andrew Cagney <cagney@gnu.org>
3544 * configure: Regenerate to track ../gettext.m4 change.
3546 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3548 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3551 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3553 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3554 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
3556 * reloc.c: Add R_FRV_TLSMOFF.
3557 * elf32-frv.c (elf32_frv_howto_table): Likewise.
3558 (frv_reloc_map, frv_reloc_type_lookup): Map it.
3559 (elf32_frv_relocate_section): Handle it.
3560 (elf32_frv_check_relocs): Likewise.
3561 * libbfd.h, bfd-in2.h: Rebuilt.
3562 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3563 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3564 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3565 such that they return the constant in gr9.
3566 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3568 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3569 too, such that they shrink on relaxation.
3570 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3571 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3572 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
3573 if we can guarantee the use of 16-bit constants.
3574 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3575 Introduce TLS support for FR-V FDPIC.
3576 * reloc.c: Add TLS relocations.
3577 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
3578 (elf32_frv_rel_tlsdesc_value_howto): New.
3579 (elf32_frv_rel_tlsoff_howto): New.
3580 (frv_reloc_map): Add new mappings.
3581 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
3583 (frvfdpic_dynamic_got_plt_info): New.
3584 (frvfdpic_plt_tls_ret_offset): New.
3585 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
3586 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
3587 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
3588 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
3590 (struct frvfdpic_relocs_info): Add TLS fields.
3591 (frvfdpic_relocs_info_hash): Warning clean up.
3592 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
3593 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
3594 (FRVFDPIC_TLS_BIAS): Define.
3595 (tls_biased_base): New.
3596 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
3598 (frv_reloc_type_lookup): Likewise.
3599 (frvfdpic_info_to_howto_rel): Likewise.
3600 (elf32_frv_relocate_section): Likewise.
3601 (_frv_create_got_section): Create the PLT section here.
3602 (elf32_frvfdpic_create_dynamic_sections): Not here.
3603 (_frvfdpic_count_nontls_entries): Move out of...
3604 (_frvfdpic_count_got_plt_entries): ... here.
3605 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
3606 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
3608 (_frvfdpic_relax_tls_entries): New.
3609 (_frvfdpic_compute_got_alloc_data): Add TLS support.
3610 (_frvfdpic_get_tlsdesc_entry): New.
3611 (_frvfdpic_assign_got_entries): Add TLS support.
3612 (_frvfdpic_assign_plt_entries): Likewise.
3613 (_frvfdpic_reset_got_plt_entries): New.
3614 (_frvfdpic_size_got_plt): Move out of...
3615 (elf32_frvfdpic_size_dynamic_sections): ... here.
3616 (_frvfdpic_relax_got_plt_entries): New.
3617 (elf32_frvfdpic_relax_section): New.
3618 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
3619 (elf32_frv_check_relocs): Add TLS support.
3620 (bfd_elf32_bfd_relax_section): Define for FDPIC.
3621 * libbfd.h, bfd-in2.h: Rebuilt.
3623 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3625 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
3626 loadable reloc sections.
3627 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
3628 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
3630 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3632 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
3633 sections immediately when linking shared libs. Instead, wait until
3634 we know a lib is needed.
3635 (_bfd_elf_link_create_dynstrtab): Extract from..
3636 (_bfd_elf_link_create_dynamic_sections_): ..here.
3637 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
3638 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
3639 for non-existent .dynamic.
3640 (elf_link_output_extsym): Don't complain about undefined symbols
3641 in as-needed dynamic libs that aren't actually linked.
3643 2005-01-24 Andrew Cagney <cagney@gnu.org>
3645 * configure: Regenerate, ../gettext.m4 was updated.
3647 2005-01-21 Ben Elliston <bje@au.ibm.com>
3649 * aout-encap.c: Remove unused file.
3651 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
3654 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
3655 non-function symbols are local.
3656 (_bfd_elf_symbol_refs_local_p): Likewise.
3658 2005-01-18 Alan Modra <amodra@bigpond.net.au>
3660 * bfd.c (bfd_link_just_syms): Add abfd param.
3661 * bfd-in2.h: Regenerate.
3663 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3665 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
3666 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
3667 instructions. If the amount of padding is known, reduce the size
3668 of the CIE or FDE by that amount.
3670 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3672 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
3673 augmentation_size. Use bfd_signed_vmas for data_align.
3674 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
3675 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
3676 functions. Don't read past the end of the enclosing CIE or FDE.
3677 (skip_bytes): New utility function.
3678 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
3680 (_bfd_elf_write_section_eh_frame): Use new functions.
3682 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3684 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
3685 assert-style REQUIRE() macro to handle sanity checks.
3687 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
3689 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
3691 (read_unsigned_leb128): Removed.
3692 (read_signed_leb128): Removed.
3693 (find_abstract_instance_name): Updated.
3694 (parse_comp_unit): Accept info_ptr_unit.
3695 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
3696 comp unit and pass it to parse_comp_unit.
3698 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
3699 (read_signed_leb128): Moved to ...
3702 * libbfd-in.h (read_unsigned_leb128): New prototype.
3703 (read_signed_leb128): Likewise.
3704 * libbfd.h: Regenerated.
3706 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3707 Nick Clifton <nickc@redhat.com>
3709 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
3710 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
3711 arch_sh4a_nofpu_up in order to match the external names and make the
3712 testsuite's job easier.
3713 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
3715 * bfd-in2.h: Regenerate.
3717 2005-01-15 Andrew Cagney <cagney@gnu.org>
3720 * acinclude.m4: Move BFD_NEED_DECLARATION,
3721 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
3722 the new file bfd.m4. Include ../bfd/bfd.m4.
3723 * configure: Re-generate.
3725 2005-01-12 Alan Modra <amodra@bigpond.net.au>
3727 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
3728 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
3730 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
3731 R_PPC_RELAX32PC_PLT.
3733 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3735 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
3737 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
3738 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
3739 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
3740 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
3741 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
3742 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
3743 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
3744 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3745 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3746 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
3747 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3748 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
3749 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3750 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3752 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3754 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
3757 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3759 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
3760 * bfd-in2.h: Regenerate.
3761 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
3762 to support these new machine values.
3763 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
3765 (bfd_maxq_arch): Update values for the maxq20.
3767 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
3769 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
3770 non-shared object, do not reserve space in .plt and .rela.plt for
3771 regular symbols neither defined nor referenced in shared objects.
3773 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3775 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
3776 to zero the structure.
3777 (create_got_section): Use BFD_ASSERT instead of abort.
3778 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
3780 (create_got_section): New function.
3781 (sparc64_elf_create_dynamic_sections): Likewise.
3782 (sparc64_elf_check_relocs): Invoke create_got_section instead of
3783 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
3784 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
3785 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
3786 (sparc64_elf_finish_dynamic_symbol): Likewise.
3787 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
3788 (elf_backend_create_dynamic_sections): Define to
3789 sparc64_elf_create_dynamic_sections.
3791 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3793 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
3794 (elf_backend_omit_section_dynsym): Define to it.
3795 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
3796 (elf_backend_omit_section_dynsym): Define to it.
3798 2005-01-07 Jakub Jelinek <jakub@redhat.com>
3800 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
3801 PT_DYNAMIC segment, unless .dynamic.
3803 2005-01-06 Paul Brook <paul@codesourcery.com>
3805 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
3806 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
3807 * configure: Regenerate.
3808 * elf32-arm.c: Add VxWorks target bfd.
3810 (elf32_arm_link_hash_table): Add use_rel.
3811 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
3812 elf32_arm_relocate_section): Replace USE_REL with runtime check.
3813 Correct offset calculation for RELA case.
3814 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
3815 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
3816 (elf32_arm_vxworks_link_hash_table_create): New function.
3817 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
3818 (bfd_elf32_littlearm_vxworks_vec): Ditto.
3819 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
3821 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3823 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
3825 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
3826 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
3827 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
3828 (ppc64_elf_next_toc_section): Heed no_multi_toc.
3829 (ppc64_elf_reinit_toc): Set multi_toc_needed.
3830 (toc_adjusting_stub_needed): Rewrite.
3831 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
3832 toc tests. Adjust for toc_adjusting_stub_needed changes.
3833 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
3834 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
3835 * section.c: Expand comment on backend bits.
3836 * bfd-in2.h: Regenerate.
3837 * libbfd.h: Regenerate.
3839 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3841 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
3842 toc adjusting stub, do not test source section flags.
3844 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
3846 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3847 from STABS debugging sections again.
3849 2005-01-05 Fred Fish <fnf@specifixinc.com>
3851 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
3852 (find_abstract_instance_name): New function.
3853 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
3854 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
3855 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
3857 2004-12-31 Paul Brook <paul@copdesourcery.com>
3859 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
3861 2004-12-31 Alan Modra <amodra@bigpond.net.au>
3863 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
3864 Commit missing changes from 2004-12-22.
3865 * bfd-in2.h: Regenerate.
3867 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3869 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
3871 2004-12-21 Kris Warkentin <kewarken@qnx.com>
3873 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
3874 Add 'base' argument for constructing register sections. Reformat.
3875 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
3876 gp and fp regs. Reformat.
3878 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3880 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
3881 * bfd-in2.h: Regenerate.
3882 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
3883 (avr_reloc_map): Likewise.
3884 (avr_final_link_relocate): Likewise.
3886 2004-12-22 Alan Modra <amodra@bigpond.net.au>
3888 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
3889 as-needed dynamic libs as undefined.
3890 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
3891 libs when finding they are needed.
3893 2004-12-20 Alan Modra <amodra@bigpond.net.au>
3895 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
3896 (opd_entry_value): Use opd_relocs if available.
3897 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
3898 copy .opd relocations to opd_relocs.
3899 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
3901 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
3903 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
3904 * elf32-v850.c (v850_elf_howto_table): Add entry for
3905 R_V850_LO16_SPLIT_OFFSET.
3906 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3907 (v850_elf_perform_lo16_relocation): New function, extracted from...
3908 (v850_elf_perform_relocation): ...here. Use it to handle
3909 R_V850_LO16_SPLIT_OFFSET.
3910 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
3911 R_V850_LO16_SPLIT_OFFSET.
3912 * libbfd.h, bfd-in2.h: Regenerate.
3914 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3916 * config.bfd: Add s390x-ibm-tpf support.
3918 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
3920 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
3921 to prototype, to make hash info available.
3922 Prevent wrapped symbols from being adjusted twice.
3924 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
3926 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
3927 overflow for calls to undefined weak symbols.
3929 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3931 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
3932 canonical sections syms have a name.
3934 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3936 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
3937 have been adjusted for output.
3938 (ppc64_elf_relocate_section): Mark sections with reloc_done.
3940 2004-12-10 Alan Modra <amodra@bigpond.net.au>
3942 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
3943 add symtab_hdr param.
3944 (group_signature): Update calls.
3945 * elf-bfd.h (bfd_elf_sym_name): Update.
3946 * elf32-ppc.c (ppc_elf_relocate_section): Update.
3947 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
3948 (ppc64_elf_relocate_section): Update.
3949 * elflink.c (elf_link_input_bfd): Update.
3951 2004-12-10 Jakub Jelinek <jakub@redhat.com>
3953 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
3954 st_shndx on STT_SECTION sections.
3956 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
3958 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
3959 ELF section symbols.
3961 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3963 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
3964 return a real value, unless it is a PLT symbol.
3965 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
3968 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
3969 R_MIPS_JALR entry to 0.
3971 * archures.c: Define bfd_mach_mips9000.
3972 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
3973 (mips_set_isa_flags): Handle bfd_mach_mips9000.
3974 * cpu-mips.c (I_mips9000): Define.
3975 (arch_info_struct): Add case for bfd_mach_mips9000.
3976 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
3977 * bfd-in2.h: Regenerate.
3979 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
3981 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
3984 2004-12-07 Ben Elliston <bje@gnu.org>
3986 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
3988 2004-12-06 Daniel Jacobowitz <dan@debian.org>
3990 Suggested by Fergal Daly <fergal@esatclear.ie>:
3991 * simple.c (simple_dummy_multiple_definition): New function.
3992 (bfd_simple_get_relocated_section_contents): Use it.
3994 2004-12-03 Jan Beulich <jbeulich@novell.com>
3996 * elf.c (elf_find_function): Don't use the last file symbol ever,
3997 seen, but the last one seen prior to the symbol being reported.
3998 Don't report a filename at all for global symbols when that might
4001 2004-12-01 Paul Brook <paul@codesourcery.com>
4003 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4004 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4007 2004-12-01 Paul Brook <paul@codesourcery.com>
4009 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4012 2004-11-30 Paul Brook <paul@codesourcery.com>
4014 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4015 no_pipeline_knowledge
4016 (elf32_arm_link_hash_table_create): Ditto.
4017 (bfd_elf32_arm_process_before_allocation): Ditto.
4018 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4020 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4022 * bfd-in2.h: Regenerate.
4024 2004-11-30 Randolph Chung <tausq@debian.org>
4026 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4027 (elf32_hppa_grok_psinfo): New function.
4028 (elf_backend_grok_prstatus): Define.
4029 (elf_backend_grok_psinfo): Define.
4031 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4034 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4036 2004-11-24 Paul Brook <paul@codesourcery.com>
4038 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4040 2004-11-24 Paul Brook <paul@codesourcery.com>
4042 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4043 (elf32_arm_swap_symbol_out): New function.
4044 (elf32_arm_size_info): Add.
4045 (elf_backend_size_info): Define.
4047 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4049 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4052 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4054 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4055 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4056 * nlmcode.h (nlm_write_object_contents): Warning fix.
4058 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4060 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4062 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4064 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4065 (elf32_arm_plt_thumb_stub): New.
4066 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4068 (elf32_arm_link_hash_traverse): Fix typo.
4069 (elf32_arm_link_hash_table): Add obfd.
4070 (elf32_arm_link_hash_newfunc): Initialize new fields.
4071 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4072 (elf32_arm_link_hash_table_create): Initialize obfd.
4073 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4074 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4075 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4076 interworking BFD is not dynamic.
4077 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4078 not emit glue for PLT references.
4079 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4080 emit glue for PLT references. Support the Thumb PLT prefix.
4081 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4083 (elf32_arm_check_relocs): Likewise.
4084 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4086 (allocate_dynrelocs): Handle Thumb PLT references.
4087 (elf32_arm_finish_dynamic_symbol): Likewise.
4088 (elf32_arm_symbol_processing): New function.
4089 (elf_backend_symbol_processing): Define.
4091 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4093 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4094 add_fde_encoding. Remove need_relative.
4095 * elf-eh-frame.c (extra_augmentation_string_bytes)
4096 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4097 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4098 in cases where the CIE has no existing 'R' augmentation. Use
4099 size_of_output_cie_fde when assigning offsets. Use the final offset
4100 as the new section size.
4101 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4102 Account for any extra augmentation bytes in the returned offset.
4103 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4104 moved before being modified. Pad growing entries with DW_CFA_nops.
4105 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4106 and add_fde_encoding.
4108 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4110 * elf32-arm.c (elf32_arm_relocate_section): Use
4111 arm_real_reloc_type.
4113 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4115 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4116 for discard relocations; don't add an R_MIPS_NONE to the main body
4119 2004-11-04 Paul Brook <paul@codesourcery.com>
4121 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4122 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4123 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4124 default version definition for unversioned symbols.
4125 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4126 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4127 _bfd_elf_slurp_version_tables. Set default version for unversioned
4130 2004-11-15 Paul Brook <paul@codesourcery.com>
4132 * elflink.c (elf_link_add_object_symbols): Don't assume version
4133 indices are consecutive.
4135 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4137 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4138 composite relocations against the personality data.
4140 2004-11-13 Paul Brook <paul@codesourcery.com>
4142 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4143 R_ARM_PREL31 relocations to PLT entries.
4144 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4145 (elf32_arm_check_relocs): Ditto.
4147 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4149 * xtensa-isa.c (xtensa_interface_class_id): New.
4151 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4153 * elf32-xtensa.c (property_table_compare): Remove assertion about
4154 entries with the same address and non-zero size.
4155 (xtensa_read_table_entries): Report such entries as errors.
4157 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4159 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4160 R_ARM_RELATIVE on Symbian OS.
4162 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4164 * som.c (som_bfd_print_private_bfd_data): New function.
4165 (som_object_setup): Save the auxiliary header. Don't assume that
4166 zero is an invalid entry point for a shared library.
4167 (som_object_p): Allocate the auxiliary header on the heap.
4169 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4171 (elf32_arm_symbian_modify_segment_map): Likewise.
4173 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4175 From David Poole <daveml@mbuf.com>:
4176 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4177 (elf32_arm_size_dynamic_sections): Call it.
4179 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4181 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4182 (ALL_MACHINES_CFILES): Fix typo.
4183 * Makefile.in: Regenerate.
4184 * po/SRC-POTFILES.in: Regenerate.
4186 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4188 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4189 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4190 symbol in the relocation.
4192 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4193 Vineet Sharma <vineets@noida.hcltech.com>
4195 * coff-maxq.c: New File.
4196 * cpu-maxq.c: New File.
4197 * coffcode.h: Likewise.
4198 * config.bfd: Likewise.
4199 * configure.in (maxqcoff_vec): New target vector.
4200 * Makefile.am: Add support for maxq target.
4201 * configure.in: Likewise.
4202 * archures.c:. Likewise.
4203 * targets.c: Likewise.
4204 * bfd_in2.h : Regenerated.
4205 * Makefile.in: Regenerated.
4206 * configure: Regenerated.
4207 * doc/Makefile.in: Regenerated.
4209 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4211 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4212 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4213 C_NT_WEAK aux entries.
4214 (_bfd_coff_generic_relocate_section): Handle undefined
4217 2004-11-07 Andreas Schwab <schwab@suse.de>
4219 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4220 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4221 non-default visibility.
4223 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4225 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4227 (elf32_arm_symbian_modify_segment_map): Don't
4228 reset includes_filehdr and includes_phdrs here.
4230 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4232 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4233 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4234 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4236 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4237 to a new removed list. Remove normal configuration stanzas.
4238 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4239 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4240 elfarm-nabi.lo with elf32-arm.lo.
4241 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4242 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4243 * elf32-arm.h: Remove.
4244 * elfarm-oabi.c: Remove.
4245 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4246 and bfd_elf32_littlearm_oabi_vec.
4247 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4249 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4251 * config.bfd: Support crisv32-*-* like cris-*-*.
4252 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4253 (bfd_mach_cris_v10_v32): New macros.
4254 * cpu-cris.c: Tweak formatting.
4255 (get_compatible): New function.
4257 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4258 bfd_arch_info_type:s.
4259 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4260 get_compatible for member compatible and link bfd_cris_arch_v32 as
4262 * elf32-cris.c (cris_elf_pcrel_reloc)
4263 (cris_elf_set_mach_from_flags): New functions.
4264 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4265 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4266 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4267 numbers for bfd_mach_cris_v32.
4268 (PLT_ENTRY_SIZE_V32): New macro.
4269 (elf_cris_plt0_entry): Drop last comma in initializer.
4270 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4271 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4273 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4275 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4276 (elf_cris_finish_dynamic_sections): Similar.
4277 (elf_cris_adjust_dynamic_symbol): Similar.
4278 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4280 <switch with PIC relocs>: Emit error and return FALSE for
4281 bfd_mach_cris_v10_v32.
4282 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4283 Emit warning when generating textrel reloc.
4284 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4285 (cris_elf_final_write_processing): Set flags according to mach.
4286 (cris_elf_print_private_bfd_data): Display
4287 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4288 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4289 new_flags. Don't call cris_elf_final_write_processing. Don't
4290 look at the actual elf header flags at all; use
4291 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4292 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4294 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4295 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4296 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4297 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4298 * bfd-in2.h, libbfd.h: Regenerate.
4300 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4302 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4303 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4305 (struct adjust_toc_info): New.
4306 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4308 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4310 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4311 if there are no segments.
4313 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4315 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4317 2004-11-02 Nick Clifton <nickc@redhat.com>
4319 * elf32-iq2000.c: Convert to ISO C90 formatting.
4321 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4323 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4325 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4327 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4328 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4329 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4331 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4333 * elf32-sh.c (tpoff): Take alignment into account.
4335 2004-10-28 Nick Clifton <nickc@redhat.com>
4337 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4338 performing a relocatable link.
4339 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4340 for MIPS ports under Irix.
4342 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4344 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4345 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4346 (elf32_arm_final_link_relocate): Ditto.
4347 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4348 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4349 (elf32_arm_adjust_dynamic_symbol): Ditto.
4350 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4351 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4352 (elf32_arm_r_howto): ... To here.
4353 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4355 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4358 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4359 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4360 and R_IA64_SECREL64LSB.
4362 2004-10-26 Paul Brook <paul@codesourcery.com>
4364 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4365 (bfd_elf_size_dynamic_sections): Create default version definition.
4366 (elf_link_output_extsym): Adjust for default symbol version.
4368 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4370 * mmo.c: Adjust to ISO C.
4372 * mmo.c (mmo_write_section_description): New function broken out
4373 of mmo_internal_write_section.
4374 (mmo_internal_write_section): For each of .text and .data, call
4375 mmo_write_section_description before outputting contents if it has
4376 nontrivially deducible vma or contents.
4377 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4378 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4379 symbols if found within the .data address range.
4381 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4383 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4385 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4387 * mmo.c (File Layout): Correct place of misplaced blurb about
4390 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4392 * config.bfd: Add mips64*-*-openbsd.
4394 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4396 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4399 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4401 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4402 * configure: Regenerate.
4404 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4407 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
4408 to linker reloc_overflow callback.
4409 (aout_link_input_section_ext): Likewise.
4410 (aout_link_reloc_link_order): Likewise.
4411 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4412 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4414 (alpha_relocate_section): Likewise.
4415 * coff-arm.c (coff_arm_relocate_section): Likewise.
4416 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
4417 * coff-h8500.c (extra_case): Likewise.
4418 * coff-i960.c (coff_i960_relocate_section): Likewise.
4419 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4420 * coff-mips.c (mips_relocate_section): Likewise.
4421 * coff-or32.c (coff_or32_relocate_section): Likewise.
4422 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4423 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
4424 * coff-sh.c (sh_relocate_section): Likewise.
4425 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4426 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
4427 * coff-z8k.c (extra_case): Likewise.
4428 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
4429 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4430 (_bfd_coff_generic_relocate_section): Likewise.
4431 * ecoff.c (ecoff_reloc_link_order): Likewise.
4432 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4433 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4434 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4435 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4436 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4437 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
4438 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4439 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
4440 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4441 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4442 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4443 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4444 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4445 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4446 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4447 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4448 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4449 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
4450 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4451 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
4452 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4453 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4454 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4455 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4456 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4457 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4458 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4459 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4460 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4461 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4462 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4463 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4464 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4465 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4466 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4467 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4468 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4469 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4470 * elflink.c (elf_reloc_link_order): Likewise.
4471 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4472 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4473 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
4474 * linker.c (_bfd_generic_reloc_link_order): Likewise.
4475 * pdp11.c (pdp11_aout_link_input_section): Likewise.
4476 (aout_link_reloc_link_order): Likewise.
4477 * reloc.c (bfd_generic_get_relocated_section_contents):
4479 * xcofflink.c (xcoff_reloc_link_order): Likewise.
4480 * simple.c (simple_dummy_reloc_overflow): Updated.
4482 2004-10-20 Andreas Schwab <schwab@suse.de>
4484 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
4485 (elf_backend_plt_sym_val): Define.
4487 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
4489 * config.bfd: Set targ_underscore=yes for PE COFF targets
4491 2004-10-19 Alan Modra <amodra@bigpond.net.au>
4493 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
4494 (ppc64_elf_edit_opd): Likewise.
4496 2004-10-18 Mark Mitchell <mark@codesourcery.com>
4498 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
4499 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
4500 set SEC_ALLOC and SEC_LOAD.
4502 2004-10-18 Nick Clifton <nickc@redhat.com>
4504 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
4505 'name' for relocs against both local and global symbols.
4507 2004-10-16 Daniel Jacobowitz <dan@debian.org>
4509 * bfd-in2.h: Regenerate.
4510 * bfd.c (struct bfd): Add no_export.
4511 * elflink.c (elf_link_add_object_symbols): Handle no_export.
4513 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4515 * config.bfd: Whitespace cleanup.
4516 * Makefile.am: Run "make dep-am"
4517 * Makefile.in: Regenerate.
4519 2004-10-15 Jakub Jelinek <jakub@redhat.com>
4521 * elflink.c (struct already_linked_section): Removed.
4522 (try_match_symbols_in_sections, already_linked): Removed.
4523 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
4524 prefix of section names when finding already_linked_table
4525 chain. Compare section names. Instead of calling already_linked,
4526 do it inline and only for sections in the same already_linked_list.
4528 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4530 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4531 parameter. If called after _bfd_elf_write_section_eh_frame,
4532 don't allow a -2 return unless need_* bit is already set, and
4533 handle offsets adjusted for output_offset.
4534 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4535 * elf.c (_bfd_elf_section_offset): Update call.
4537 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4540 * coffcode.h (coff_compute_section_file_positions): Cast to
4541 bfd_vma when computing page alignment.
4543 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4545 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4546 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4548 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4550 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4551 relocations use a virtual address, not a section offset.
4553 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4555 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
4556 (narrow_instruction, widen_instruction): Remove unnecessary calls to
4557 xtensa_format_encode.
4558 (ebb_propose_action): Inline call to ebb_add_proposed_action.
4559 (ebb_add_proposed_action): Delete.
4561 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4563 * elf32-xtensa.c: Use ISO C90 formatting.
4565 2004-10-12 Paul Brook <paul@codesourcery.com>
4567 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4570 2004-10-12 Paul Brook <paul@codesourcery.com>
4572 * elf32-arm.h: Support EABI version 4 objects.
4574 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4577 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
4578 Don't mark as default.
4579 (bfd_x86_64_arch): Don't mark as default.
4581 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4583 * elflink.c (enum action_discarded): New.
4584 (elf_section_complain_discarded): Delete.
4585 (elf_action_discarded): New function subsuming the above and also
4586 controlling reloc behaviour.
4587 (elf_link_input_bfd): Use it.
4589 2004-10-11 Jakub Jelinek <jakub@redhat.com>
4591 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4592 (special_sections): Add .gnu.liblist and .gnu.conflict.
4593 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
4595 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4598 * elflink.c (elf_link_input_bfd): Try harder to support
4599 relocations against symbols in removed linkonce sections.
4601 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4603 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
4606 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
4607 sections do not reference symbols in non-SEC_ALLOC sections.
4609 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4612 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
4613 (_bfd_elf_link_omit_section_dynsym): Formatting.
4615 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4617 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
4618 * libbfd.h: Regnerate.
4619 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
4620 * elf32-frv.c: Likewise.
4621 * elf32-m32r.c: Likewise.
4622 * elf32-ppc.c: Likewise.
4623 * elf64-hppa.c: Likewise.
4624 * elfxx-ia64.c: Likewise.
4625 * opncls.c: Likewise.
4627 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4629 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
4630 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
4631 offsets stored in struct eh_cie_fde entries before doing other
4634 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
4635 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
4636 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
4637 setting offsets for removed CIEs. Don't set "sec", instead set
4638 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
4639 CIE in hdr_info. Only set make_relative and make_lsda_relative
4640 for CIEs. Use pointers rather than array indices.
4641 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
4642 make_lsda_relative, need_* on cie_inf for FDEs.
4643 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
4644 section output_offset. Delete cie_offset, instead use cie_inf
4645 pointer to CIE entry. Use need_relative and need_lsda_relative on
4646 CIE entry for FDEs. Use pointers rather than array indices.
4648 2004-10-09 Alan Modra <amodra@bigpond.net.au>
4650 * coff-rs6000.c (rs6000coff_vec): Add initializer for
4651 bfd_is_target_special_symbol.
4652 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4653 * som.c (som_bfd_is_target_special_symbol): Define.
4655 2004-10-08 Nick Clifton <nickc@redhat.com>
4657 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
4658 * configure: Regenerate.
4659 * bfd-in2.h: Regenerate.
4660 * syms.c (bfd_is_target_special_symbol): New interface function.
4661 Returns true when a symbol should be considered to be special.
4662 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
4663 the symbol jump table.
4664 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
4665 Return true iff the symbol is a mapping symbol.
4666 (bfd_elf32_bfd_is_target_special_symbol): Define.
4667 * elfxx-target.h: Provide a default definition for
4668 bfd_is_target_special_symbol.
4669 * aout-target.h: Likewise.
4670 * aout-tic30.c: Likewise.
4671 * binary.c: Likewise.
4672 * coffcode.h: Likewise.
4673 * i386msdos.c: Likewise.
4676 * libaout.h: Likewise.
4677 * libbfd-in.h: Likewise
4678 * libecoff.h: Likewise.
4679 * mach-o.c: Likewise.
4681 * nlm-target.h: Likewise.
4682 * oasys.c: Likewise.
4684 * ppcboot.c: Likewise.
4686 * tekhex.c: Likewise.
4687 * versados.c: Likewise.
4689 * xcoff-target.h: Likewise.
4691 * libbfd.h: Regenerate.
4693 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4695 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
4696 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
4697 (elf_backend_section_from_shdr): Define.
4699 2004-10-08 Alan Modra <amodra@bigpond.net.au>
4701 * syms.c (bfd_is_local_label): Return false for file symbols.
4703 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4704 David Heine <dlheine@tensilica.com>
4706 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
4707 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
4708 (elf32xtensa_no_literal_movement): New global variable.
4709 (elf_howto_table): Add entries for new relocations.
4710 (elf_xtensa_reloc_type_lookup): Handle new relocations.
4711 (property_table_compare): When addresses are equal, compare sizes and
4712 various property flags.
4713 (property_table_matches): New.
4714 (xtensa_read_table_entries): Extend to read new property tables. Add
4715 output_addr parameter to indicate that output addresses should be used.
4716 Use bfd_get_section_limit.
4717 (elf_xtensa_find_property_entry): New.
4718 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
4719 (elf_xtensa_check_relocs): Handle new relocations.
4720 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
4721 relocations. Use new xtensa-isa.h functions.
4722 (build_encoding_error_message): Remove encode_result parameter. Add
4723 new target_address parameter used to detect alignment errors.
4724 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
4725 error handling. Use new is_operand_relocation function.
4726 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
4727 Use underbar macro for error messages. Formatting.
4728 (get_const16_opcode): New.
4729 (get_l32r_opcode): Add a separate flag for initialization.
4730 (get_relocation_opnd): Operand number is no longer explicit in the
4731 relocation. Change to decode the opcode and analyze its operands.
4732 (get_relocation_slot): New.
4733 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
4734 Use new xtensa-isa.h functions to handle multislot instructions.
4735 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
4736 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
4737 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
4738 check_loop_aligned, check_branch_target_aligned_address, narrowable,
4739 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
4740 get_single_format, init_op_single_format_table): New.
4741 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
4742 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
4743 (contract_asm_expansion): Add error_message parameter and pass it to
4744 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
4745 with R_XTENSA_SLOT0_OP.
4746 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
4747 instructions. Use new xtensa-isa.h functions.
4748 (r_reloc struct): Add new virtual_offset field.
4749 (r_reloc_init): Add contents and content_length parameters. Set
4750 virtual_offset field to zero. Add contents to target_offset field for
4751 partial_inplace relocations.
4752 (r_reloc_is_defined): Check for null.
4753 (print_r_reloc): New debug function.
4754 (source_reloc struct): Replace xtensa_operand field with pair of the
4755 opcode and the operand position. Add is_abs_literal field.
4756 (init_source_reloc): Specify operand by opcode/position pair. Set
4757 is_abs_literal field.
4758 (source_reloc_compare): When target_offsets are equal, compare other
4759 fields to make sorting predictable.
4760 (literal_value struct): Add is_abs_literal field.
4761 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
4762 (init_literal_value): New.
4763 (is_same_value): Replace with ...
4764 (literal_value_equal): ... this function. Add comparisons of
4765 virtual_offset and is_abs_literal fields.
4766 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
4767 failure. Initialize has_last_loc field.
4768 (value_map_hash_table_delete): New.
4769 (hash_literal_value): Rename to ...
4770 (literal_value_hash): ... this. Include is_abs_literal flag and
4771 virtual_offset field in the hash value.
4772 (get_cached_value): Rename to ...
4773 (value_map_get_cached_value): ... this. Update calls to
4774 literal_value_hash and literal_value_equal.
4775 (add_value_map): Check for allocation failure. Update calls to
4776 value_map_get_cached_value and literal_value_hash.
4777 (text_action, text_action_list, text_action_t): New types.
4778 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
4779 text_action_add, text_action_add_literal, offset_with_removed_text,
4780 offset_with_removed_text_before_fill, find_insn_action,
4781 print_action_list, print_removed_literals): New.
4782 (offset_with_removed_literals): Delete.
4783 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
4784 fix_array, fix_array_count, allocated_relocs, relocs_count, and
4785 allocated_relocs_count fields.
4786 (init_xtensa_relax_info): Initialize new fields.
4787 (reloc_bfd_fix struct): Add new translated field.
4788 (reloc_bfd_fix_init): Add translated parameter and use it to set the
4790 (fix_compare, cache_fix_array): New.
4791 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
4792 section via get_xtensa_relax_info. Use cache_fix_array to set up
4793 sorted fix_array and use bsearch instead of linear search.
4794 (section_cache_t): New struct.
4795 (init_section_cache, section_cache_section, clear_section_cache): New.
4796 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
4797 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
4798 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
4799 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
4801 (retrieve_contents): Use bfd_get_section_limit.
4802 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
4803 to compute_removed_literals. Free value_map_hash_table when no longer
4805 (analyze_relocations): Check is_relaxable_asm_section flag. Call
4806 compute_text_actions for all sections.
4807 (find_relaxable_sections): Mark sections as relaxable if they contain
4808 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
4809 call. Increment relax_info src_count field only for appropriate
4810 relocation types. Remove is_literal_section check.
4811 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
4812 r_reloc_init and find_associated_l32r_irel. Check
4813 is_relaxable_asm_section flag. Handle L32R instructions with absolute
4814 literals. Pass is_abs_literal flag to init_source_reloc.
4815 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
4816 CONST16 instructions. Adjust calls to r_reloc_init and
4817 pcrel_reloc_fits. Handle weak symbols conservatively.
4818 (find_associated_l32r_irel): Add bfd parameter and pass it to
4820 (compute_text_actions, compute_ebb_proposed_actions,
4821 compute_ebb_actions, check_section_ebb_pcrels_fit,
4822 check_section_ebb_reduces, text_action_add_proposed,
4823 compute_fill_extra_space): New.
4824 (remove_literals): Replace with ...
4825 (compute_removed_literals): ... this function. Call
4826 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
4827 Call xtensa_read_table_entries to get the property table. Skip
4828 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
4829 is_removable_literal, remove_dead_literal, and
4830 identify_literal_placement functions.
4831 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
4832 instead of linear search.
4833 (is_removable_literal, remove_dead_literal,
4834 identify_literal_placement): New.
4835 (relocations_reach): Update check for literal not referenced by any
4836 PC-relative relocations. Adjust call to pcrel_reloc_fits.
4837 (coalesce_shared_literal, move_shared_literal): New.
4838 (relax_section): Use bfd_get_section_limit. Call
4839 translate_section_fixes. Update calls to r_reloc_init and
4840 offset_with_removed_text. Check new is_relaxable_asm_section flag.
4841 Add call to pin_internal_relocs. Add special handling for
4842 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
4843 info to calculate new addend_displacement variable. Replace code for
4844 deleting literals with more general code to perform the actions
4845 determined by the action_list for the section.
4846 (translate_section_fixes, translate_reloc_bfd_fix): New.
4847 (translate_reloc): Check new is_relaxable_asm_section flag. Call
4848 find_removed_literal only if is_operand_relocation. Update call to
4849 offset_with_removed_text. Use new target_offset and removed_bytes
4851 (move_literal): New.
4852 (relax_property_section): Use bfd_get_section_limit. Set new
4853 is_full_prop_section flag and handle new property tables. Update calls
4854 to r_reloc_init and offset_with_removed_text. Check
4855 is_relaxable_asm_section flag. Handle expansion of zero-sized
4856 unreachable entries, with use of offset_with_removed_text_before_fill.
4857 For relocatable links, combine entries only for literal tables.
4858 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
4859 calls to offset_with_removed_text. Translate st_size field for
4861 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
4862 failure. Add contents parameter. Update call to get_bfd_fix. Update
4863 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
4864 R_XTENSA_ASM_EXPAND relocs.
4865 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
4866 call to get_bfd_fix. Include offset from contents for partial_inplace
4868 (is_reloc_sym_weak): New.
4869 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
4870 (prop_sec_len): New.
4871 (xtensa_is_property_section): Handle new property sections.
4872 (is_literal_section): Delete.
4873 (internal_reloc_compare): When r_offset matches, compare r_info and
4874 r_addend to make sorting predictable.
4875 (internal_reloc_matches): New.
4876 (xtensa_get_property_section_name): Handle new property sections.
4877 (xtensa_get_property_predef_flags): New.
4878 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
4879 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
4880 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
4881 (xtisa_errno, xtisa_error_msg): New variables.
4882 (xtensa_isa_errno, xtensa_isa_error_msg): New.
4883 (xtensa_insnbuf_alloc): Add error handling.
4884 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
4885 use xtensa_format_decode. Add error handling.
4886 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
4887 instruction length to find the number of bytes to copy.
4888 (xtensa_isa_init): Add error handling. Replace calls to
4889 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
4890 tables in the xtensa_modules structure.
4891 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
4892 xtensa_extend_isa): Delete.
4893 (xtensa_isa_free): Change to only free lookup tables.
4894 (opname_lookup_compare): Replace with ...
4895 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
4896 (xtensa_insn_maxlength): Rename to ...
4897 (xtensa_isa_maxlength): ... this.
4898 (xtensa_insn_length): Delete.
4899 (xtensa_insn_length_from_first_byte): Replace with ...
4900 (xtensa_isa_length_from_chars): ... this function.
4901 (xtensa_num_opcodes): Rename to ...
4902 (xtensa_isa_num_opcodes): ... this.
4903 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
4904 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
4905 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
4906 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
4907 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
4908 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
4909 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
4910 (xtensa_opcode_lookup): Add error handling.
4911 (xtensa_decode_insn): Replace with ...
4912 (xtensa_opcode_decode): ... this function, with new format and
4913 slot parameters. Add error handling.
4914 (xtensa_encode_insn): Replace with ...
4915 (xtensa_opcode_encode): ... this function, which does the encoding via
4916 one of the entries in the "encode_fns" array. Add error handling.
4917 (xtensa_opcode_name): Add error handling.
4918 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
4919 xtensa_opcode_is_call): New.
4920 (xtensa_num_operands): Replace with ...
4921 (xtensa_opcode_num_operands): ... this function. Add error handling.
4922 (xtensa_opcode_num_stateOperands,
4923 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
4924 xtensa_opcode_funcUnit_use, xtensa_operand_name,
4925 xtensa_operand_is_visible): New.
4926 (xtensa_get_operand, xtensa_operand_kind): Delete.
4927 (xtensa_operand_inout): Add error handling and special-case for
4929 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
4930 operate on one slot of an instruction. Added error handling.
4931 (xtensa_operand_encode): Handle default operands with no encoding
4932 functions. Check for success by comparing against decoded value.
4934 (xtensa_operand_decode): Handle default operands. Return decoded value
4935 through argument pointer. Add error handling.
4936 (xtensa_operand_is_register, xtensa_operand_regfile,
4937 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
4938 (xtensa_operand_isPCRelative): Rename to ...
4939 (xtensa_operand_is_PCrelative): ... this. Add error handling.
4940 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
4941 through argument pointer. Add error handling.
4942 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
4943 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
4944 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
4945 xtensa_regfile_shortname, xtensa_regfile_view_parent,
4946 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
4947 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
4948 xtensa_state_is_exported, xtensa_sysreg_lookup,
4949 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
4950 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
4951 xtensa_interface_num_bits, xtensa_interface_inout,
4952 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
4953 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
4954 * xtensa-modules.c: Rewrite to use new data structures.
4955 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
4956 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
4957 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
4958 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
4959 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
4960 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
4961 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
4962 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
4963 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
4964 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
4965 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
4966 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
4967 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
4968 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
4969 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
4970 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
4971 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
4972 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
4973 * Makefile.in: Regenerate.
4974 * bfd-in2.h: Likewise.
4975 * libbfd.h: Likewise.
4977 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4979 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
4980 against the absolute section.
4981 (mips_elf64_write_rela): Likewise.
4983 2004-10-07 Jan Beulich <jbeulich@novell.com>
4985 * elf.c (elf_find_function): Don't generally check for matching
4986 section, just for non-file symbols. Remove redunant comparison
4988 * elf32-arm.h (arm_elf_find_function): Likewise.
4990 2004-10-07 Jeff Baker <jbaker@qnx.com>
4992 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
4993 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
4996 2004-10-04 Roland McGrath <roland@redhat.com>
4998 * hash.c (bfd_hash_set_default_size): Use const for table.
4999 Use size_t instead of int for variable compared to sizeof results.
5001 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5004 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5006 2004-10-01 Paul Brook <paul@codesourcery.com>
5008 * elf32-arm.h (elf32_arm_fake_sections,
5009 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5011 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5013 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5015 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5017 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5018 need_relative or need_lsda_relative if we are processing an
5019 offset for a reloc on a FDE initial loc or LSDA field
5021 (_bfd_elf_write_section_eh_frame): Test need_relative and
5022 need_lsda_relative in place of corresponding make_* field
5023 when deciding to use pc-relative encodings.
5025 2004-09-30 Paul Brook <paul@codesourcery.com>
5027 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5028 target2 relocation type.
5030 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5033 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5035 2004-09-30 Paul Brook <paul@codesourcery.com>
5037 * reloc.c: Add BFD_RELOC_ARM_SMI.
5038 * bfd-in2.h: Regenerate.
5041 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5043 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5044 vma and output offset to address.
5045 * simple.c (simple_save_output_info): Only set output section
5046 and offset for debug sections, or those not already set up by
5048 (bfd_simple_get_relocated_section_contents): Update comment.
5050 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5052 * elf.c (IS_LOADED): Delete.
5053 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5054 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5057 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5060 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5061 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5062 redundant assignment of EM_SPARC.
5064 2004-09-22 Brian Ford <ford@vss.fsi.com>
5066 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5067 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5069 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5071 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5073 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5074 (elf_backend_modify_segment_map): Don't define.
5076 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5078 * elf.c (IS_LOADED): Define.
5079 (assign_file_positions_for_segments): Don't round up file offset of
5080 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5081 Delete code handling link script adjustment of lma. Do the adjust
5082 in later code handling similar ajustments. Remove dead code error
5083 check. Warn if section lma would require a negative offset
5084 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5085 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5086 update voff in section loop. Change voff in segment loop to be an
5087 adjustment on top of "off". Set sec->filepos and update "off" later.
5088 Test for loadable sections consistently using IS_LOADED. Similarly,
5089 test for alloc-only sections other than .tbss consistently.
5090 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5091 Tidy PT_NOTE handling. Use %B and %A in error messages.
5092 (assign_file_positions_except_relocs): Use %B in error message.
5094 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5096 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5097 (CONFIG_STATUS_DEPENDENCIES): New.
5098 (Makefile): Removed.
5099 (config.status): Likewise.
5100 * Makefile.in: Regenerated.
5102 2004-09-17 Paul Brook <paul@codesourcery.com>
5104 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5105 (bfd_elf32_arm_process_before_allocation): Update prototype.
5106 * bfd-in2.h: Regenerate.
5107 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5108 (elf32_arm_link_hash_table_create): Set it.
5109 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5110 (bfd_elf32_arm_set_target_relocs): New function.
5111 (arm_real_reloc_type): New function.
5112 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5113 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5114 (elf32_arm_gc_sweep_hook): Ditto.
5115 (elf32_arm_check_relocs): Ditto.
5116 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5117 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5119 (elf32_arm_got_prel): New variable.
5120 (elf32_arm_howto_from_type): New function.
5121 (elf32_arm_info_to_howto): Use it.
5122 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5123 BFD_RELOC_ARM_TARGET2.
5124 * libbfd.h: Regenerate.
5125 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5127 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5129 * ecoff.c: Update u.undef.next refs.
5130 * elf64-ppc.c: Likewise.
5131 * elflink.c: Likewise.
5132 * linker.c: Likewise.
5133 * xcofflink.c: Likewise.
5135 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5136 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5137 fields to indirect struct.
5138 * elf-m10300.c: Update u.weakdef refs.
5139 * elf32-arm.h: Likewise.
5140 * elf32-cris.c: Likewise.
5141 * elf32-frv.c: Likewise.
5142 * elf32-hppa.c: Likewise.
5143 * elf32-i370.c: Likewise.
5144 * elf32-i386.c: Likewise.
5145 * elf32-m32r.c: Likewise.
5146 * elf32-m68k.c: Likewise.
5147 * elf32-ppc.c: Likewise.
5148 * elf32-s390.c: Likewise.
5149 * elf32-sh.c: Likewise.
5150 * elf32-sparc.c: Likewise.
5151 * elf32-vax.c: Likewise.
5152 * elf32-xtensa.c: Likewise.
5153 * elf64-alpha.c: Likewise.
5154 * elf64-hppa.c: Likewise.
5155 * elf64-ppc.c: Likewise.
5156 * elf64-s390.c: Likewise.
5157 * elf64-sh64.c: Likewise.
5158 * elf64-sparc.c: Likewise.
5159 * elf64-x86-64.c: Likewise.
5160 * elfxx-ia64.c: Likewise.
5161 * elfxx-mips.c: Likewise.
5162 * elflink.c: Likewise. Also u.elf_hash_value.
5163 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5165 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5166 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5167 (bfd_elf_gc_record_vtentry): Likewise.
5168 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5170 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5172 * Makefile.am: Run "make dep-am".
5173 * Makefile.in: Regenerate.
5174 * bfd-in2.h: Regenerate.
5175 * po/SRC-POTFILES.in: Regenerate.
5176 * po/bfd.pot: Regenerate.
5178 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5180 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5181 with bitfields. Make "type" and "other" bitfields too.
5182 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5183 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5184 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5185 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5186 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5187 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5188 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5189 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5190 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5191 * elf-m10300.c: Likewise.
5193 * elf32-arm.h: Likewise.
5194 * elf32-cris.c: Likewise.
5195 * elf32-frv.c: Likewise.
5196 * elf32-hppa.c: Likewise.
5197 * elf32-i370.c: Likewise.
5198 * elf32-i386.c: Likewise.
5199 * elf32-m32r.c: Likewise.
5200 * elf32-m68k.c: Likewise.
5201 * elf32-ppc.c: Likewise.
5202 * elf32-s390.c: Likewise.
5203 * elf32-sh-symbian.c: Likewise.
5204 * elf32-sh.c: Likewise.
5205 * elf32-sh64.c: Likewise.
5206 * elf32-sparc.c: Likewise.
5207 * elf32-vax.c: Likewise.
5208 * elf32-xtensa.c: Likewise.
5209 * elf64-alpha.c: Likewise.
5210 * elf64-hppa.c: Likewise.
5211 * elf64-ppc.c: Likewise.
5212 * elf64-s390.c: Likewise.
5213 * elf64-sh64.c: Likewise.
5214 * elf64-sparc.c: Likewise.
5215 * elf64-x86-64.c: Likewise.
5216 * elflink.c: Likewise.
5217 * elfxx-ia64.c: Likewise.
5218 * elfxx-mips.c: Likewise.
5219 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5220 * configure: Regenerate.
5221 * aclocal.m4: Regenerate.
5223 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5225 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5226 around uses of R_ARM_TARGET1.
5227 (elf32_arm_check_relocs): Likewise.
5229 2004-09-13 Paul Brook <paul@codesourcery.com>
5231 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5233 * bfd-in2.h: Regenerate.
5234 * libbfd.h: Regenerate.
5235 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5236 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5237 (bfd_elf32_arm_process_before_allocation): Ditto.
5238 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5239 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5240 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5243 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5245 * hpux-core.c (thread_section_p): New function.
5246 (hpux_core_core_file_p): Fix computation of offset in call
5247 to bfd_seek. Create a ".reg" section from an arbitrary
5248 ".reg/<id>" section if none was created after having read
5251 2004-09-11 Andreas Schwab <schwab@suse.de>
5253 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5254 * aclocal.m4: Rebuild.
5255 * configure: Rebuild.
5257 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5259 * section.c (bfd_sections_find_if): Fix parameter name in
5260 comment to match code.
5262 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5264 * elf.c (assign_file_positions_except_relocs): Assign relocs
5265 stored in a bfd section.
5267 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5269 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5270 h->gotplt_refcount to 0, not -1.
5272 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5274 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5275 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5277 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5278 handle symbol visibility here.
5280 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5282 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5283 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5285 (ppc_stub_name): Remove trailing "+0" on stub name.
5286 (create_linkage_sections): Create relocations for
5287 branch lookup table when --emit-relocs as well as when --shared.
5288 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5289 relbrlt test. For --emit-stub-syms, always output a sym even when
5290 one already exists on a plt call stub. Put stub type in the stub
5292 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5294 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5295 reloc_count in stub sections. Adjust relbrlt test.
5296 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5297 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5298 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5299 for relocs against discarded symbols. Fix comments.
5301 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5303 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5304 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5306 (map_sections_to_segments): ... here. Use it. Assign a file
5307 position to the .dynamic section if it is not loadable, but part
5308 of the PT_DYNAMIC segment.
5309 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5310 offsets, not VMAs, for the BPABI. Do not fill in the header in
5311 the .got.plt section for the BPABI.
5312 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5314 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5316 2004-09-06 Nick Clifton <nickc@redhat.com>
5318 * elflink.c (elf_link_add_object_symbols): Set the error code to
5319 bfd_error_wrong_format when the input format does not match the
5322 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5324 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5325 (ppc64_elf_check_directives): ..here.
5326 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5327 before accessing ppc64_elf_tdata.
5328 (ppc64_elf_finish_dynamic_sections): And here too.
5330 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5332 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5334 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5336 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5337 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5338 (bfd_elf32_littlearm_symbian_vec): Likewise.
5339 * configure: Regenerated.
5340 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5341 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5342 (PLT_ENTRY_SIZE): Likewise.
5343 (bfd_vma_elf32_arm_symbian_plt_entry): New
5345 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5347 (create_got_section): Don't create sections when generating BPABI
5349 (elf32_arm_create_dynamic_sections): Tidy.
5350 (elf32_arm_link_hash_table_create): Set plt_header_size,
5351 plt_entry_size, and symbian_p.
5352 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5353 generating BPABI objects.
5354 (allocate_dynrelocs): Use htab->plt_header_size, not
5355 PLT_HEADER_SIZE. Do not add to .got.plt when
5356 generating BPABI objects.
5357 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5358 * elfarm-nabi.c: Add SymbianOS target vectors.
5359 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5360 (_bfd_elf_link_create_dynamic_sections): Likewise.
5361 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5362 (elfNN_bed): Use it.
5363 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5364 (bfd_elf32_littlearm_symbian_vec): Likewise.
5365 (_bfd_target_vector): Add them.
5367 2004-09-03 Nick Clifton <nickc@redhat.com>
5370 * coffcode.h (handle_COMDAT): Replace abort with an warning
5371 message and allow the scan to continue.
5373 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5375 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5376 in when reading relocs, not our sorted syms. Remove unnecessary
5379 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5381 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5383 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5385 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5386 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5387 replace uses of *_alias with *_noncanonical.
5388 * aclocal.m4: Rebuild with aclocal 1.4p6.
5389 * Makefile.in: Rebuild with automake 1.4p6.
5390 * doc/Makefile.in: Rebuild with automake 1.4p6.
5391 * configure.in: Autoupdate with autoupdate 2.59.
5392 * config.in: Regenerate with autoheader 2.59.
5393 * configure: Regnerate with autoconf 2.59.
5395 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5397 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5398 symbol pointer arrays before modifying.
5400 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5402 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
5403 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
5404 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
5405 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
5406 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
5407 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
5408 Use both symbol tables on non-relocatable objects. Use a common
5409 error exit. Fix "mid" warning.
5410 * libbfd.h: Regenerate.
5411 * bfd-in2.h: Regenerate.
5413 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5415 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
5417 (struct sfpr_def_parms): Save some space.
5418 (sfpr_define): Here too.
5420 * elf64-ppc.c (compare_symbols): Put section syms first.
5421 (sym_exists_at): New function.
5422 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
5423 points only for relocatable files. Use .opd section contents
5424 otherwise. Generally clean up the code.
5426 2004-08-27 Alan Modra <amodra@bigpond.net.au>
5428 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
5429 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
5430 (struct sfpr_def_parms): New.
5431 (sfpr_define): New function.
5432 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
5433 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
5434 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
5435 (savefpr1_tail, restfpr1_tail): New functions.
5436 (savevr, savevr_tail, restvr, restvr_tail): New functions.
5437 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
5438 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
5439 code. Define all ABI mandated _save and _rest functions.
5441 2004-08-26 Paul Brook <paul@codesourcery.com>
5443 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
5445 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5447 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
5450 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5452 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
5453 that pcrel correction is applied for R_386_PC32.
5455 2004-08-25 Alan Modra <amodra@bigpond.net.au>
5457 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
5458 for R_386_32 and R_386_PC32 relocs against symbols defined in
5461 2004-08-25 Dmitry Diky <diwil@spec.ru>
5463 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
5464 Add new relocations.
5465 * bfd-in2.h: Regenerate.
5466 * libbfd.h: Regenerate.
5467 * elf32-msp430.c: Clean-up code.
5468 (elf_msp430_howto_table): Add new relocation entries.
5469 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
5470 (msp430_elf_relax_section): New function.
5471 (msp430_elf_relax_delete_bytes): New function.
5472 (msp430_elf_symbol_address_p): New function.
5474 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5476 * elf32-m32r.c (m32r_elf_relocate_section): Handle
5477 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
5479 2004-08-20 Daniel Jacobowitz <dan@debian.org>
5481 * elflink.c (_bfd_elf_section_already_linked): Handle
5482 SEC_LINK_DUPLICATES_SAME_CONTENTS.
5484 2004-08-19 Mark Mitchell <mark@codesourcery.com>
5486 * config.bfd (arm*-*-symbianelf*): New target.
5487 (arm*-*-eabi*): Likewise.
5489 2004-08-19 Alan Modra <amodra@bigpond.net.au>
5491 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
5492 "struct ppc_link_hash_entry *".
5493 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
5494 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
5496 2004-08-19 Jakub Jelinek <jakub@redhat.com>
5498 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
5499 entries (where fd_aux overlaps next entry's fd_func).
5500 Add non_overlapping argument, use it.
5501 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
5502 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5503 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
5504 as indexes into opd_sym_map/opd_adjust array.
5505 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
5507 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5509 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
5510 if we can look up their function descriptor in a regular file.
5512 2004-08-18 Nick Clifton <nickc@redhat.com>
5515 * cofflink.c (coff_link_add_symbols): Check that the comdat
5516 pointer in the coff_section_data structure has been initialised
5519 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5522 * elflink.c (bfd_elf_record_link_assignment): Add comment about
5523 changing bfd_link_hash_undefined to bfd_link_hash_new.
5525 2004-08-17 Jakub Jelinek <jakub@redhat.com>
5527 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
5529 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
5530 (synthetic_opd, synthetic_relocatable): New variables.
5531 (compare_symbols, compare_relocs): New helper routines.
5532 (ppc64_elf_get_synthetic_symtab): New function.
5533 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5535 * bfd-in2.h: Regenerated.
5536 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5537 to relsyms. Return 0 if abfd is relocatable.
5539 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5541 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5543 2004-08-17 Nick Clifton <nickc@redhat.com>
5545 * (is_arm_mapping_symbol_name): New function - return true
5546 when a symbol name matches the requirements for an ARM mapping
5548 (arm_elf_find_function): New function based on
5549 elf_find_function in elf.c but skipping ARM mapping symbols
5550 and including thumb function symbols.
5551 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5552 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
5554 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5556 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
5557 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
5558 (ppc64_elf_brtaken_reloc): Here too.
5560 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5562 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5564 (ppc64_elf_check_directives): Check that we have the right hash
5565 table before proceeding.
5567 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5569 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5570 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5571 the sections that will be discarded.
5573 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5575 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
5577 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5579 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
5580 free space available.
5582 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5584 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
5585 occurrences with bfd_byte * thoughout file.
5587 * coff-rs6000.c (do_shared_object_padding): Warning fix.
5588 (xcoff_write_armap_big): Likewise.
5589 (xcoff_write_archive_contents_old): Likewise.
5590 (xcoff_write_archive_contents_big): Likewise.
5592 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
5594 2004-08-13 Nick Clifton <nickc@redhat.com>
5596 * elf32-arm.h: Convert to ISO C90.
5598 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5601 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
5604 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5606 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
5607 (bfd_archive_filename, bfd_get_section_ident): Delete.
5608 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
5609 bfd_archive_filename.
5610 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
5611 to warn about symbols in discarded sections. Use _bfd_error_handler.
5612 * aout-adobe.c (aout_adobe_callback): See below.
5613 * aout-cris.c (swap_ext_reloc_in): ..
5614 * coff-arm.c (find_thumb_glue, find_arm_glue,
5615 coff_arm_relocate_section, bfd_arm_process_before_allocation,
5616 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
5617 coff_arm_copy_private_bfd_data): ..
5618 * coff-i860.c (i860_reloc_processing): ..
5619 * coff-mcore.c (mcore_coff_unsupported_reloc,
5620 coff_mcore_relocate_section): ..
5621 * coff-ppc.c (coff_ppc_relocate_section): ..
5622 * coff-rs6000.c (xcoff_create_csect_from_smclas
5623 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5624 sh_swap_insns, sh_relocate_section): ..
5625 * coff-tic54x.c (tic54x_reloc_processing): ..
5626 * coff-tic80.c (coff_tic80_relocate_section): ..
5627 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
5628 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
5629 coff_slurp_symbol_table, coff_classify_symbol,
5630 coff_slurp_reloc_table): ..
5631 * coffgen.c (_bfd_coff_read_string_table): ..
5632 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
5633 _bfd_coff_generic_relocate_section): ..
5634 * cpu-arm.c (bfd_arm_merge_machines): ..
5635 * cpu-sh.c (sh_merge_bfd_arch): ..
5636 * elf-hppa.h (elf_hppa_relocate_section): ..
5637 * elf.c (bfd_elf_string_from_elf_section, setup_group,
5638 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
5639 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
5640 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
5641 * elf32-arm.h (find_thumb_glue, find_arm_glue,
5642 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
5643 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
5644 elf32_arm_relocate_section, elf32_arm_set_private_flags,
5645 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
5646 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
5647 cris_elf_merge_private_bfd_data
5648 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
5649 * elf32-gen.c (elf32_generic_link_add_symbols): ..
5650 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
5651 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
5652 elf32_hppa_relocate_section): ..
5653 * elf32-i370.c (i370_elf_merge_private_bfd_data,
5654 i370_elf_check_relocs, i370_elf_relocate_section): ..
5655 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
5656 elf_i386_relocate_section): ..
5657 * elf32-m32r.c (m32r_elf_relocate_section,
5658 m32r_elf_merge_private_bfd_data): ..
5659 * elf32-m68hc1x.c (m68hc12_add_stub,
5660 _bfd_m68hc11_elf_merge_private_bfd_data): ..
5661 * elf32-m68k.c (elf_m68k_relocate_section): ..
5662 * elf32-mcore.c (mcore_elf_unsupported_reloc,
5663 mcore_elf_relocate_section): ..
5664 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
5665 ppc_elf_check_relocs, ppc_elf_relocate_section,
5666 ppc_elf_begin_write_processing): ..
5667 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5668 elf_s390_relocate_section): ..
5669 * elf32-sh-symbian.c (sh_symbian_import_as,
5670 sh_symbian_process_embedded_commands,
5671 sh_symbian_relocate_section): ..
5672 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
5673 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
5674 sh_elf_merge_private_data): ..
5675 * elf32-sparc.c (elf32_sparc_check_relocs,
5676 elf32_sparc_relocate_section,
5677 elf32_sparc_merge_private_bfd_data): ..
5678 * elf32-v850.c (v850_elf_check_relocs,
5679 v850_elf_merge_private_bfd_data): ..
5680 * elf32-xtensa.c (elf_xtensa_check_relocs,
5681 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
5682 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
5683 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
5684 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
5685 * elf64-gen.c (elf64_generic_link_add_symbols): ..
5686 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
5687 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
5688 ppc64_elf_relocate_section): ..
5689 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5690 elf_s390_relocate_section): ..
5691 * elf64-sh64.c (sh_elf64_relocate_section): ..
5692 * elf64-sparc.c (sparc64_elf_check_relocs,
5693 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
5694 sparc64_elf_merge_private_bfd_data): ..
5695 * elf64-x86-64.c (elf64_x86_64_check_relocs,
5696 elf64_x86_64_relocate_section): ..
5697 * elflink.c (_bfd_elf_add_default_symbol,
5698 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
5699 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
5700 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
5701 elf_get_linked_section_vma, elf_fixup_link_order,
5702 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
5703 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
5704 * elfxx-ia64.c (elfNN_ia64_relax_section,
5705 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
5706 * elfxx-mips.c (mips_elf_perform_relocation,
5707 _bfd_mips_elf_check_relocs,
5708 _bfd_mips_elf_merge_private_bfd_data): ..
5709 * ieee.c (ieee_slurp_external_symbols): ..
5710 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
5711 * libbfd.c (_bfd_generic_verify_endian_match): ..
5712 * linker.c (_bfd_generic_link_add_one_symbol,
5713 _bfd_generic_section_already_linked): ..
5714 * pdp11.c (translate_to_native_sym_flags): ..
5715 * pe-mips.c (coff_pe_mips_relocate_section): ..
5716 * peicode.h (pe_ILF_build_a_bfd): ..
5717 * srec.c (srec_bad_byte): ..
5718 * stabs.c (_bfd_link_section_stabs): ..
5719 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
5720 Replace all uses of bfd_archive_filename and bfd_get_section_ident
5721 with corresponding %B and %A in _bfd_error_handler format string.
5722 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
5723 calls to use %A and %B. Fix "against symbol .. from section" and
5724 similar error messages. Combine multiple _bfd_error_handler calls
5725 where they were separated due to bfd_archive_filename deficiencies.
5726 * bfd-in2.h: Regenerate.
5728 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
5730 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
5733 2004-08-10 Alan Modra <amodra@bigpond.net.au>
5735 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
5736 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
5737 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
5739 (link_hash_newfunc): Init was_undefined.
5740 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
5741 Use undefweak instead.
5742 (ppc64_elf_check_directives): Fix undefs chain.
5743 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
5745 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
5746 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
5747 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
5749 2004-08-09 Jakub Jelinek <jakub@redhat.com>
5751 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
5752 error, test input_section flags rather than sec.
5754 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5756 * elf-bfd.h (struct elf_backend_data): Add
5757 elf_backend_archive_symbol_lookup.
5758 (_bfd_elf_archive_symbol_lookup): Declare.
5759 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
5760 (elf_link_add_archive_symbols): ..extracted from here. Call the
5762 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
5763 (elfNN_bed): Init new field.
5764 * elf64-ppc.c (elf_backend_check_directives): Define.
5765 (elf_backend_archive_symbol_lookup): Define.
5766 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
5767 a ppc_link_hash_entry pointer.
5769 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
5770 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
5771 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
5772 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
5773 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
5774 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5775 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
5778 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5780 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
5781 (ppc64_elf_add_symbol_hook): Test for NULL section.
5782 (get_sym_h): Formatting.
5783 (ppc64_elf_size_stubs): Include reloc addend in value stored as
5786 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
5787 long branch stubs with code handling plt and r2off branch stubs.
5789 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5791 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
5792 * elflink.c (elf_link_input_bfd): Formatting.
5793 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
5795 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
5796 (link_hash_newfunc): Don't set it.
5797 (ppc64_elf_copy_indirect_symbol): Nor copy it.
5798 (ppc64_elf_mark_entry_syms): Delete.
5799 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
5800 sections. Use get_opd_info.
5801 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
5803 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5805 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
5807 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
5808 (func_desc_adjust): Don't set have_undefweak.
5809 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
5810 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
5812 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
5813 "struct ppc_link_hash_entry *". Adjust all references.
5814 (ppc64_elf_hide_symbol): Correct a comment.
5816 * elf64-ppc.c (get_opd_info): New function.
5817 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
5818 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
5819 before calling get_fdh. Test fdh rather than h before dereferencing
5820 fdh. Mark removed symbols in opd_adjust.
5821 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
5822 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
5824 (ppc64_elf_output_symbol_hook): Likewise.
5826 2004-08-06 Paul Brook <paul@codesourcery.com>
5828 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
5829 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
5830 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
5831 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
5832 and BFD_RELOC_ARM_SBREL32.
5833 * bfd-in2.h, bbfd.h: Regenerate.
5835 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5837 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
5838 the dynamic link symbol actually in use.
5840 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
5842 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
5844 2004-07-31 Joel Brobecker <brobecker@gnat.com>
5845 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5847 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
5848 SHN_MIPS_TEXT and SHN_MIPS_DATA.
5850 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
5851 Nick Clifton <nickc@redhat.com>
5854 * bfd.c (_bfd_default_error_handler): Make it global.
5856 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
5858 * elf.c (assign_section_numbers): Cope gracefully with sections
5859 which have SHF_LINK_ORDER set but no sh_link set up.
5860 * elflink.c (elf_get_linked_section_vma): Likewise.
5862 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
5865 * elfxx-target.h (elf_backend_link_order_error_handler): New.
5866 Set it to _bfd_default_error_handler.
5867 (elfNN_bed): Add elf_backend_link_order_error_handler.
5869 * libbfd-in.h (_bfd_default_error_handler): New.
5871 * libbfd.h: Regenerated.
5873 2004-07-30 Jakub Jelinek <jakub@redhat.com>
5875 * archures.c (bfd_mach_sparc_64bit_p): Define.
5876 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
5877 * bfd-in2.h: Rebuilt.
5879 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
5881 Introduce SH2a support.
5882 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
5883 * archures.c (bfd_mach_sh2a_nofpu): New.
5884 * bfd-in2.h: Rebuilt.
5885 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
5886 (arch_info_struct): Add sh2a_nofpu.
5887 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
5888 2003-12-29 DJ Delorie <dj@redhat.com>
5889 * reloc.c: Add relocs for sh2a.
5890 * bfd-in2.h: Regenerate.
5891 * libbfd.hh: Regenerate.
5892 2003-12-01 Michael Snyder <msnyder@redhat.com>
5893 * archures.c (bfd_mach_sh2a): New.
5894 * bfd-in2.h: Rebuilt.
5895 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
5897 (arch_info_struct): Add sh2a.
5898 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
5900 2004-07-28 Nick Clifton <nickc@redhat.com>
5901 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5904 * som.c (setup_sections): Improve estimation of space sizes in
5905 relocatable objects.
5907 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5908 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
5909 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
5911 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
5912 * configure: Regenerate.
5913 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
5914 case that accepts OSABI=NetBSD and OSABI=SysV.
5915 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
5916 the base of .got or .data (if .got does not exist).
5917 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
5919 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
5920 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
5921 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
5922 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
5924 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
5927 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
5928 (elf_sec_group): Defined.
5929 (bfd_elf_match_symbols_in_sections): New prototype.
5930 (_bfd_elf_setup_group_pointers): Likewise.
5932 * elf.c (bfd_elf_discard_group): Abort.
5933 (bfd_elf_set_group_contents): Also include relocation sections.
5934 Remove zero-fill for ld -r.
5935 (_bfd_elf_setup_group_pointers): New function.
5936 (elf_sort_elf_symbol): Likewise.
5937 (elf_sym_name_compare): Likewise.
5938 (bfd_elf_match_symbols_in_sections): Likewise.
5940 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
5942 * elflink.c (match_group_member): New.
5943 (elf_link_input_bfd): Check group member for discarded section.
5944 (try_match_symbols_in_sections): New function.
5945 (already_linked): Likewise.
5946 (_bfd_elf_section_already_linked): Support mixing comdat group
5947 and linkonce section.
5949 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
5950 * linker.c (bfd_section_already_linked_table_traverse): New.
5952 * libbfd.h: Regenerated.
5954 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5956 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
5957 BFD_RELOC_CRX_SWITCH32.
5958 * bfd-in2.h: Regenerate.
5959 * libbfd.h: Regenerate.
5960 * elf32-crx.c: Support relocation/relaxation of
5961 BFD_RELOC_CRX_SWITCH* types.
5963 2004-07-27 Alan Modra <amodra@bigpond.net.au>
5965 * elf64-ppc.c: Correct "Linker stubs" comment.
5967 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5969 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
5971 (elf_linked_to_section): New.
5973 * elf.c (assign_section_numbers): Set up sh_link for
5976 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
5977 to sh_link for SHT_IA_64_UNWIND sections.
5979 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5981 * elflink.c (elf_fixup_link_order): Add _() to error message.
5983 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5985 * elflink.c (elf_fixup_link_order): Issue a warning and flag
5988 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
5990 * aout-adobe.c (aout_32_section_already_linked): Defined.
5991 * aout-target.h (MY_section_already_linked): Likewise.
5992 * aout-tic30.c (MY_section_already_linked): Likewise.
5993 * binary.c (binary_section_already_linked): Likewise.
5994 * bout.c (b_out_section_already_linked): Likewise.
5995 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
5996 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
5997 * coffcode.h (coff_section_already_linked): Likewise.
5998 * i386msdos.c (msdos_section_already_linked): Likewise.
5999 * i386os9k.c (os9k_section_already_linked): Likewise.
6000 * ieee.c (ieee_section_already_linked): Likewise.
6001 * ihex.c (ihex_section_already_linked): Likewise.
6002 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6003 * mmo.c (mmo_section_already_linked): Likewise.
6004 * nlm-target.h (nlm_section_already_linked): Likewise.
6005 * oasys.c (oasys_section_already_linked): Likewise.
6006 * pef.c (bfd_pef_section_already_linked): Likewise.
6007 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6008 * som.c (som_bfd_discard_group): Likewise.
6009 * srec.c (srec_section_already_linked): Likewise.
6010 * tekhex.c (tekhex_section_already_linked): Likewise.
6011 * versados.c (versados_section_already_linked): Likewise.
6012 * vms.c (vms_section_already_linked): Likewise.
6013 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6014 * xsym.c (bfd_sym_section_already_linked): Likewise.
6016 * bfd-in.h (bfd_section_already_linked_table_init): New.
6017 (bfd_section_already_linked_table_free): Likewise.
6019 * coff-rs6000.c (rs6000coff_vec): Add
6020 _bfd_generic_section_already_linked.
6021 (pmac_xcoff_vec): Likewise.
6022 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6023 (aix5coff64_vec): Likewise.
6025 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6026 * elflink.c (_bfd_elf_section_already_linked): New function.
6028 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6030 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6031 (_bfd_generic_section_already_linked): New.
6032 (bfd_section_already_linked_hash_entry): Likewise.
6033 (bfd_section_already_linked): Likewise.
6034 (bfd_section_already_linked_table_lookup): Likewise.
6035 (bfd_section_already_linked_table_insert): Likewise.
6037 * linker.c (bfd_section_already_linked): New.
6038 (_bfd_section_already_linked_table): Likewise.
6039 (bfd_section_already_linked_table_lookup): Likewise.
6040 (bfd_section_already_linked_table_insert): Likewise.
6041 (already_linked_newfunc): Likewise.
6042 (bfd_section_already_linked_table_init): Likewise.
6043 (bfd_section_already_linked_table_free): Likewise.
6044 (_bfd_generic_section_already_linked): Likewise.
6046 * section.c (bfd_section): Remove comdat.
6047 (bfd_comdat_info): Moved to ...
6048 * bfd-in.h (coff_comdat_info): Here.
6049 (bfd_coff_get_comdat_section): New.
6050 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6051 * libcoff-in.h (coff_section_tdata): Add comdat.
6052 * coffcode.h (handle_COMDAT): Updated.
6053 * cofflink.c (coff_link_add_symbols): Likewise.
6054 * ecoff.c (bfd_debug_section): Likewise.
6056 * targets.c (bfd_target): Add _section_already_linked.
6057 (BFD_JUMP_TABLE_LINK): Updated.
6059 * bfd-in2.h: Regenerated.
6060 * libbfd.h: Likewise.
6061 * libcoff.h: Likewise.
6063 2003-07-21 Paul Brook <paul@codesourcery.com>
6065 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6066 elf_fixup_link_order): New functions.
6067 (bfd_elf_final_link): Call elf_fixup_link_order.
6069 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6071 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6072 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6074 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6075 _bfd_elf_symbol_refs_local_p.
6076 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6079 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6081 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6083 (bfd_elf_get_dyn_lib_class): New prototype.
6084 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6086 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6087 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6088 entry is needed. Issue an error if a DT_NEEDED entry is needed
6089 for a file marked DYN_NO_NEEDED.
6090 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6093 * bfd-in2.h: Regenerated.
6095 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6097 * elflink.c (elf_section_complain_discarded): Don't complain in
6100 2004-07-10 James E Wilson <wilson@specifixinc.com>
6102 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6103 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6104 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6105 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6107 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6108 bfd_put_64 to bfd_putl64.
6109 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6111 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6114 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6115 .init/.fini sections when trying to relax it.
6117 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6119 * elf.c (assign_file_positions_for_segments): Make sure the
6120 .dynamic section is the first section in the PT_DYNAMIC segment.
6122 2004-07-09 Nick Clifton <nickc@redhat.com>
6124 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6125 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6126 sh_elf_get_flags_from_mach functions so that they do not conflict
6127 when this target is built with other sh-elf targets.
6128 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6129 suppression of this function.
6130 (sh_elf_find_flags): Likewise.
6132 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6134 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6135 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6136 (BFD32_BACKENDS): Add elf32-crx.lo.
6137 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6138 (cpu-crx.lo): New target.
6139 (elf32-crx.lo): New target.
6140 * Makefile.in: Regenerate.
6141 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6142 (bfd_archures_list): Add bfd_crx_arch.
6143 * bfd-in2.h: Regenerate.
6144 * config.bfd: Handle crx-*-elf*, crx*.
6145 * configure.in: Handle bfd_elf32_crx_vec.
6146 * configure: Regenerate.
6147 * cpu-crx.c: New file.
6148 * elf32-crx.c: Likewise.
6149 * libbfd.h: Regenerate.
6150 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6151 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6152 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6153 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6154 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6155 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6156 * targets.c (bfd_elf32_crx_vec): Declare.
6157 (bfd_target_vector): Add bfd_elf32_crx_vec.
6159 2004-07-06 Nick Clifton <nickc@redhat.com>
6161 * config.bfd: Add sh-symbian-elf target.
6162 * configure.in: Add bfd_elf32_shl_symbian_vec.
6163 * configure: Regenerate.
6164 * elf-bfd.h (struct elf_backend_data): Add new field
6166 * elflink.c (elf_link_add_object_symbols): Invoke the
6167 check_directives function, if defined.
6168 * elfxx-target.h: Provide a default, NULL definition for
6170 * targets.c: Add bfd_elf32_shl_symbian_vec.
6171 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6173 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6174 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6175 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6176 not already been defined.
6177 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6178 * sh-symbian.c: New file. Provide functions to support the
6179 * sh-symbian-elf target.
6180 * Makefile.am: Add elf32-sh-symbian.c
6181 * Makefile.in: Regenerate.
6183 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6185 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6186 * Makefile.am: Ran make dep-am.
6187 * Makefile.in: Ran make dep-in.
6189 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6191 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6194 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6196 * config.bfd: Add want64 to configuration target s390-*-linux*.
6198 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6200 * bfd.c (bfd_get_section_ident): New.
6202 * elflink.c (elf_link_read_relocs_from_section): Call
6203 bfd_get_section_ident to identify the section when reporting
6205 (_bfd_elf_link_output_relocs): Likewise.
6206 (elf_link_output_extsym): Likewise.
6207 (elf_link_input_bfd): Likewise.
6208 (bfd_elf_gc_record_vtinherit): Likewise.
6210 * bfd-in2.h: Regenerated.
6212 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6213 Nick Clifton <nickc@redhat.com>
6216 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6217 of section symbols to mips_elf_sort_hash_table ().
6219 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6221 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6223 (elf_section_complain_discarded): New function. Handle
6224 .gcc_except_table too.
6225 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6226 in discarded sections.
6227 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6229 2004-06-30 James E Wilson <wilson@specifixinc.com>
6231 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6232 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6234 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6237 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6238 local references to discarded sections and report their
6241 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6243 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6244 sec_info_type, test section name instead.
6246 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6249 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6250 in .init/.fini sections.
6252 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6254 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6255 bfd_get_section_limit.
6257 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6259 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6260 output section size.
6262 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6264 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6266 (mmix_elf_perform_relocation): Adjust for above change.
6267 (mmix_elf_relocate_section): Likewise.
6268 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6269 (mmix_elf_get_section_contents): Delete.
6270 (bfd_elf64_get_section_contents): Delete.
6271 (mmix_elf_relocate_section): Zero stub area.
6272 * linker.c (default_indirect_link_order): Alloc max of section size
6274 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6275 * section.c (bfd_malloc_and_get_section): Likewise.
6276 (struct bfd_section): Update rawsize comment.
6277 * bfd-in2.h: Regenerate.
6279 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6281 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6283 * bfd-in.h (bfd_get_section_limit): Define.
6284 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6285 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6286 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6287 * coff-arm.c (coff_arm_relocate_section): Likewise.
6288 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6289 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6290 (bfd_ns32k_final_link_relocate): Likewise.
6291 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6292 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6293 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6294 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6295 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6296 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6297 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6298 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6299 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6300 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6301 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6302 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6303 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6304 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6305 * elf32-v850.c (v850_elf_reloc): Likewise.
6306 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6307 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6308 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6309 * elf64-mips.c (mips_elf64_gprel32_reloc)
6310 (mips16_gprel_reloc): Likewise.
6311 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6312 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6313 * elf64-sparc.c (init_insn_reloc): Likewise.
6314 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6315 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6316 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6317 (_bfd_mips_elf_generic_reloc): Likewise.
6318 * bfd-in2.h: Regenerate.
6320 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6322 * bfd-in.h (struct stab_info): Move from stabs.c.
6323 * stabs.c (struct stab_link_includes_table): Delete.
6324 (stab_link_includes_lookup): Delete.
6325 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6326 level of indirection from sinfo parm.
6327 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6328 stabstr section. Adjust hash table accesses.
6329 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6330 alloc. Adjust stab_info test.
6331 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6332 (_bfd_coff_final_link): Adjust stab_info test.
6333 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6334 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6336 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6337 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6338 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6339 stabstr section. Adjust stab_info test.
6340 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6341 (_bfd_write_stab_strings): Adjust prototypes.
6342 * libbfd.h: Regenerate.
6343 * libcoff.h: Regenerate.
6344 * bfd-in2.h: Regenerate.
6346 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6348 From Miod Vallat <miod@online.fr>:
6349 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6351 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6353 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6354 (struct elf32_mn10300_link_hash_entry): Remove
6355 pcrel_relocs_copied.
6356 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6357 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6358 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6359 and gotoff relocations if the symbol doesn't bind locally. Use
6360 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6361 relocation for PCREL32.
6362 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6363 to test whether a symbol binds locally.
6364 (elf32_mn10300_link_hash_newfunc): Don't initialize
6365 pcrel_relocs_copied.
6366 (_bfd_mn10300_elf_discard_copies): Delete.
6367 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6369 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6371 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6373 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6375 * som.c (som_set_reloc_info): Correct small typo.
6377 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6379 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6380 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6381 (m32r_elf_gcsweep_hook): Likewise.
6382 (m32r_elf_check_relocs): Likewise.
6383 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6384 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6385 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6386 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6387 * bfd-in2.h: Regenerated.
6388 * libbfd.h: Regenerated.
6390 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6392 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6394 (elf64_x86_64_relocate_section): Issue an error for
6395 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6396 against global symbols when building shared library.
6398 2004-06-24 Alan Modra <amodra@bigpond.net.au>
6400 * section.c (struct sec): Rename "_cooked_size" to "size".
6401 Rename "_raw_size" to "rawsize".
6402 (STD_SECTION): Adjust comments.
6403 (bfd_set_section_size, bfd_get_section_contents): Use size.
6404 (bfd_malloc_and_get_section): New function.
6405 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
6406 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
6407 Correctly free reloc and contents memory.
6408 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
6409 and fake CIE now that we can shink section size to zero.
6410 (_bfd_elf_write_section_eh_frame): Likewise..
6411 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
6412 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
6413 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
6414 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
6415 unneeded indirection.
6416 * elf.c (_bfd_elf_section_offset): .. and update call.
6417 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
6418 * libbfd.h: Regenerate.
6419 * bfd-in2.h: Regenerate.
6421 Replace occurrences of "_raw_size" and "_cooked_size" in most places
6422 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
6423 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
6424 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
6425 Similarly use "rawsize", if non-zero, in reloc functions to validate
6426 reloc addresses. Use new bfd_malloc_and_get_section in most places
6427 where bfd_get_section_contents was called. Expand all occurrences of
6428 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
6429 grok_prstatus and similar functions to "size".
6430 * aix386-core.c (aix386_core_file_p): ..
6431 * aix5ppc-core.c (xcoff64_core_p): ..
6432 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
6433 aout_adobe_set_section_contents): ..
6434 * aout-target.h (callback): ..
6435 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
6436 MY_bfd_final_link): ..
6437 * aoutf1.h (sunos4_core_file_p): ..
6438 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6439 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
6440 final_link, aout_link_input_section): ..
6441 * binary.c (binary_object_p, binary_canonicalize_symtab,
6442 binary_set_section_contents): ..
6443 * bout.c (b_out_callback, b_out_write_object_contents,
6444 b_out_set_section_contents, b_out_bfd_relax_section,
6445 b_out_bfd_get_relocated_section_contents): ..
6446 * cisco-core.c (cisco_core_file_validate): ..
6447 * coff-alpha.c (alpha_ecoff_object_p,
6448 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
6449 * coff-arm.c (coff_arm_relocate_section,
6450 bfd_arm_allocate_interworking_sections): ..
6451 * coff-h8300.c (h8300_reloc16_extra_cases,
6452 h8300_bfd_link_add_symbols): ..
6453 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
6454 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
6455 ppc_bfd_coff_final_link): ..
6456 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
6457 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6458 sh_align_loads, sh_coff_get_relocated_section_contents): ..
6459 * coff64-rs6000.c (xcoff64_write_object_contents,
6460 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
6461 * coffcode.h (coff_compute_section_file_positions,
6462 coff_write_object_contents): ..
6463 * coffgen.c (make_a_section_from_file, coff_write_symbols,
6464 coff_section_symbol, build_debug_section): ..
6465 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
6466 process_embedded_commands, _bfd_coff_link_input_bfd,
6467 _bfd_coff_write_global_sym): ..
6468 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
6469 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
6470 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
6471 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
6472 _bfd_dwarf2_find_nearest_line): ..
6473 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
6474 ecoff_compute_section_file_positions,
6475 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
6476 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
6477 _bfd_elf_discard_section_eh_frame_hdr,
6478 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
6479 _bfd_elf_write_section_eh_frame,
6480 _bfd_elf_write_section_eh_frame_hdr): ..
6481 * elf-hppa.h (elf_hppa_sort_unwind): ..
6482 * elf-m10200.c (mn10200_elf_relax_section,
6483 mn10200_elf_relax_delete_bytes,
6484 mn10200_elf_get_relocated_section_contents): ..
6485 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
6486 mn10300_elf_check_relocs, mn10300_elf_relax_section,
6487 mn10300_elf_relax_delete_bytes,
6488 mn10300_elf_get_relocated_section_contents,
6489 _bfd_mn10300_elf_adjust_dynamic_symbol,
6490 _bfd_mn10300_elf_discard_copies,
6491 _bfd_mn10300_elf_size_dynamic_sections,
6492 _bfd_mn10300_elf_finish_dynamic_sections): ..
6493 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
6494 _bfd_elf_make_section_from_phdr, elf_fake_sections,
6495 bfd_elf_set_group_contents, map_sections_to_segments,
6496 elf_sort_sections, assign_file_positions_for_segments,
6497 SECTION_SIZE, copy_private_bfd_data,
6498 _bfd_elf_get_dynamic_reloc_upper_bound,
6499 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
6500 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
6501 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
6502 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
6503 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
6504 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
6505 bfd_elf32_arm_process_before_allocation,
6506 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
6507 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
6508 elf32_arm_write_section): ..
6509 * elf32-cris.c (cris_elf_grok_prstatus,
6510 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
6511 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
6512 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
6513 elf_cris_discard_excess_dso_dynamics,
6514 elf_cris_discard_excess_program_dynamics): ..
6515 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
6516 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
6517 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
6518 _frv_create_got_section, _frvfdpic_assign_plt_entries,
6519 elf32_frvfdpic_size_dynamic_sections,
6520 elf32_frvfdpic_modify_segment_map,
6521 elf32_frvfdpic_finish_dynamic_sections): ..
6522 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
6523 elf32_h8_get_relocated_section_contents): ..
6524 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
6525 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
6526 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
6527 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
6528 elf32_hppa_finish_dynamic_sections): ..
6529 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
6530 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6531 i370_elf_finish_dynamic_sections): ..
6532 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6533 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6534 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6535 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6536 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6537 * elf32-ip2k.c (ip2k_is_switch_table_128,
6538 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6539 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6540 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6541 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6542 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6543 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6544 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6545 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6546 m32r_elf_get_relocated_section_contents): ..
6547 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6548 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6549 m68hc11_elf_relax_delete_bytes): ..
6550 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6551 m68hc12_elf_size_one_stub): ..
6552 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6553 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
6554 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
6555 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
6556 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
6557 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6558 elf32_mips_grok_prstatus): ..
6559 * elf32-or32.c (or32_elf_consth_reloc): ..
6560 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
6561 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
6562 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6563 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6564 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6565 ppc_elf_final_write_processing): ..
6566 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6567 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6568 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6569 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6570 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6571 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6572 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
6573 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
6574 * elf32-sh64-com.c (sh64_address_in_cranges,
6575 sh64_get_contents_type): ..
6576 * elf32-sh64.c (sh64_find_section_for_address,
6577 sh64_elf_final_write_processing): ..
6578 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
6579 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
6580 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
6581 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
6582 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
6583 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
6584 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
6585 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
6586 elf_vax_finish_dynamic_sections): ..
6587 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
6588 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
6589 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
6590 xstormy16_elf_finish_dynamic_sections): ..
6591 * elf32-xtensa.c (xtensa_read_table_entries,
6592 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
6593 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
6594 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
6595 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
6596 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
6597 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
6598 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
6599 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
6600 xtensa_callback_required_dependence): ..
6601 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
6602 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
6603 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
6604 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
6605 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
6606 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
6607 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
6608 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
6609 * elf64-hppa.c (allocate_dynrel_entries,
6610 elf64_hppa_size_dynamic_sections,
6611 elf64_hppa_finish_dynamic_sections): ..
6612 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
6613 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
6614 elf64_mips_grok_prstatus): ..
6615 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
6616 mmix_elf_relocate_section, mmix_elf_final_link,
6617 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
6618 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
6619 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
6620 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
6621 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
6622 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
6623 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
6624 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
6625 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
6626 ppc64_elf_finish_dynamic_sections): ..
6627 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6628 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6629 elf_s390_finish_dynamic_sections): ..
6630 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
6631 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
6632 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
6633 sh64_elf64_finish_dynamic_sections): ..
6634 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
6635 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
6636 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
6637 sparc64_elf_finish_dynamic_symbol,
6638 sparc64_elf_finish_dynamic_sections): ..
6639 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
6640 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
6641 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
6642 elf64_x86_64_finish_dynamic_sections): ..
6643 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
6644 * elfcode.h (elf_slurp_reloc_table): ..
6645 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
6646 elf_finalize_dynstr, elf_link_add_object_symbols,
6647 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
6648 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
6649 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6650 elf32_mips_grok_prstatus): ..
6651 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
6652 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
6653 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
6654 elfNN_ia64_finish_dynamic_sections): ..
6655 * elfxx-mips.c (mips_elf_create_procedure_table,
6656 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
6657 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
6658 mips_elf_global_got_index, mips_elf_multi_got,
6659 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
6660 mips_elf_allocate_dynamic_relocations,
6661 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
6662 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
6663 _bfd_mips_elf_always_size_sections,
6664 _bfd_mips_elf_size_dynamic_sections,
6665 _bfd_mips_elf_finish_dynamic_symbol,
6666 _bfd_mips_elf_finish_dynamic_sections,
6667 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
6668 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
6669 _bfd_elf_mips_get_relocated_section_contents,
6670 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
6671 * hp300hpux.c (callback): ..
6672 * hppabsd-core.c (make_bfd_asection): ..
6673 * hpux-core.c (make_bfd_asection): ..
6674 * i386linux.c (linux_link_create_dynamic_sections,
6675 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
6676 * i386msdos.c (msdos_write_object_contents): ..
6677 * i386os9k.c (os9k_callback, os9k_write_object_contents,
6678 os9k_set_section_contents): ..
6679 * ieee.c (parse_expression, ieee_slurp_external_symbols,
6680 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
6681 ieee_write_section_part, do_with_relocs, do_as_repeat,
6682 do_without_relocs, ieee_write_debug_part, init_for_output,
6683 ieee_set_section_contents): ..
6684 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
6685 * irix-core.c (do_sections, make_bfd_asection): ..
6686 * libaout.h (aout_section_merge_with_text_p): ..
6687 * libbfd.c (_bfd_generic_get_section_contents,
6688 _bfd_generic_get_section_contents_in_window): ..
6689 * linker.c (default_indirect_link_order): ..
6690 * lynx-core.c (make_bfd_asection): ..
6691 * m68klinux.c (linux_link_create_dynamic_sections,
6692 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6693 * mach-o.c (bfd_mach_o_make_bfd_section,
6694 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
6695 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
6696 bfd_mach_o_scan_read_segment): ..
6697 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
6698 _bfd_merge_sections): ..
6699 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
6700 mmo_map_set_sizes, mmo_canonicalize_symtab,
6701 mmo_internal_write_section, mmo_write_object_contents): ..
6702 * netbsd-core.c (netbsd_core_file_p): ..
6703 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
6704 nlm_alpha_set_public_section): ..
6705 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
6706 * nlm32-sparc.c (nlm_sparc_write_import): ..
6707 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
6708 nlm_compute_section_file_positions): ..
6709 * oasys.c (oasys_object_p, oasys_slurp_section_data,
6710 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
6711 * opncls.c (get_debug_link_info): ..
6712 * osf-core.c (make_bfd_asection): ..
6713 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6714 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
6715 final_link, aout_link_input_section): ..
6716 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
6717 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
6718 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
6719 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
6720 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
6721 * ptrace-core.c (ptrace_unix_core_file_p): ..
6722 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
6723 _bfd_final_link_relocate, bfd_generic_relax_section,
6724 bfd_generic_get_relocated_section_contents): ..
6725 * reloc16.c (bfd_coff_reloc16_relax_section,
6726 bfd_coff_reloc16_get_relocated_section_c): ..
6727 * riscix.c (riscix_some_aout_object_p): ..
6728 * rs6000-core.c (read_hdr, make_bfd_asection): ..
6729 * sco5-core.c (make_bfd_asection): ..
6730 * simple.c (bfd_simple_get_relocated_section_contents): ..
6731 * som.c (som_object_setup, setup_sections, som_prep_headers,
6732 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
6733 som_set_reloc_info, som_get_section_contents,
6734 som_bfd_link_split_section): ..
6735 * sparclinux.c (linux_link_create_dynamic_sections,
6736 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6737 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
6738 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
6739 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
6740 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
6741 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
6742 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
6743 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
6744 sunos_finish_dynamic_link): ..
6745 * syms.c (_bfd_stab_section_find_nearest_line): ..
6746 * tekhex.c (first_phase, tekhex_set_section_contents,
6747 tekhex_write_object_contents): ..
6748 * trad-core.c (trad_unix_core_file_p): ..
6749 * versados.c (process_esd, process_otr, process_otr): ..
6750 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
6751 * vms-misc.c (add_new_contents): ..
6752 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
6753 * vms.c (vms_set_section_contents): ..
6754 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
6755 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
6756 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
6757 * xsym.c (bfd_sym_scan): .. See above.
6759 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
6761 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
6762 calling _bfd_merged_section_offset only for section symbols.
6764 2004-06-22 Alan Modra <amodra@bigpond.net.au>
6766 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
6767 for handling SEC_MERGE symbols in relax_section.
6769 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6771 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
6772 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
6773 linked together. Mark the result as h8300sx code.
6775 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6777 * elf-bfd.h (struct elf_backend_data): Added
6778 elf_backend_omit_section_dynsym.
6779 (_bfd_elf_link_omit_section_dynsym): Declare.
6780 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
6781 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
6782 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
6783 (_bfd_elf_link_renumber_dynsyms): ... this function.
6784 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
6785 _bfd_elf_link_omit_section_dynsym).
6786 (elfNN_bed): Added elf_backend_omit_section_dynsym.
6788 2004-06-21 Nick Clifton <nickc@redhat.com>
6790 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
6793 2004-06-17 Jerome Guitton <guitton@gnat.com>
6795 * bfd-in.h (bfd_cache_close_all): New function declaration.
6796 * bfd-in2.h: Regenerate.
6797 * cache.c (bfd_cache_close_all): New function definition.
6799 2004-06-16 Mark Kettenis <kettenis@gnu.org>
6801 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
6803 * configure: Regenerate.
6805 2004-06-16 Daniel Jacobowitz <dan@debian.org>
6807 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
6808 the pre-existing section.
6810 2004-06-15 Alan Modra <amodra@bigpond.net.au>
6812 * section.c (struct sec): Remove usused flags. Reorganize a little.
6813 (bfd_get_section_size_before_reloc): Delete.
6814 (bfd_get_section_size_after_reloc): Delete.
6815 (STD_SECTION): Update.
6816 (bfd_get_section_size_now): Delete.
6817 (bfd_set_section_contents): Don't referece reloc_done.
6818 (bfd_get_section_contents): Remove reloc_done comment.
6819 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
6821 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
6822 * ecoff.c (bfd_debug_section): Update initializer.
6823 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
6824 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
6825 * bfd-in.h (bfd_section_size): Expand.
6826 (bfd_get_section_size): New macro.
6827 * bfd-in2.h: Regenerate.
6828 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
6829 bfd_get_section_size_before_reloc with bfd_get_section_size.
6830 * coffcode.h (coff_write_object_contents): Likewise.
6831 * coffgen.c (build_debug_section): Likewise.
6832 * dwarf1.c (parse_line_table): Likewise.
6833 (_bfd_dwarf1_find_nearest_line): Likewise.
6834 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6835 * i386msdos.c (msdos_write_object_contents): Likewise.
6836 * pdp11.c (squirt_out_relocs): Likewise.
6837 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
6838 * elf64-mmix.c (mmix_elf_final_link): Update comment.
6840 2004-06-14 Chris Demetriou <cgd@broadcom.com>
6842 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
6843 removal) with updated comment.
6844 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
6846 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
6847 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6849 2004-06-12 Alan Modra <amodra@bigpond.net.au>
6851 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
6852 overflow on branches to undefweaks.
6854 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6856 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
6857 as ecoff_section_data() does not return a valid lvalue.
6859 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
6861 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
6862 (elf_link_add_object_symbols): Likewise.
6864 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
6865 (elf_backend_reloc_type_class): New.
6867 2004-06-08 Mark Kettenis <kettenis@gnu.org>
6869 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
6871 * configure: Regenerate.
6873 2004-06-07 Daniel Jacobowitz <dan@debian.org>
6875 From: Albert Chin-A-Young <china@thewrittenword.com>
6876 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
6879 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
6881 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
6884 2004-05-28 DJ Delorie <dj@redhat.com>
6886 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
6887 for linking, but otherwise adjust reloc for merged sections.
6889 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
6891 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
6892 _bfd_merged_section_offset for local symbols.
6894 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
6896 * Makefile.am: Regenerate dependencies.
6897 * Makefile.in: Regenerate.
6898 * archures.c: Add bfd_mach_sh3_nommu .
6899 * bfd-in2.h: Regenerate.
6900 * cpu-sh.c: Add sh3-nommu architecture.
6901 (bfd_to_arch_table): Create new table.
6902 (sh_get_arch_from_bfd_mach): Create new function.
6903 (sh_get_arch_up_from_bfd_mach): Create new function.
6904 (sh_merge_bfd_arch): Create new function.
6905 * elf32-sh.c (sh_ef_bfd_table): Add table.
6906 (sh_elf_check_relocs): Replace switch statement with
6907 use of sh_ef_bfd_table .
6908 (sh_elf_get_flags_from_mach): Add new function.
6909 (sh_find_elf_flags): Likewise.
6910 (sh_elf_copy_private_data): Replace most of non-elf contents
6911 with a call to sh_merge_bfd_arch() .
6913 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
6915 * Makefile.am (bfdver.h): Use explicit filename, not $< .
6916 * Makefile.in: Regenerate.
6918 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6920 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
6921 custom calling conventions for dynamic symbols.
6922 (mn10300_elf_relax_section): Avoid relaxing a function as a local
6923 symbol if it's an alias to a global one.
6925 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
6927 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
6930 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6932 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
6935 2004-05-26 Alan Modra <amodra@bigpond.net.au>
6937 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
6938 for SHT_GROUP sections.
6940 2004-05-25 Alan Modra <amodra@bigpond.net.au>
6942 * elflink.c (elf_link_add_object_symbols): Don't set up merge
6944 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
6945 * merge.c: Formatting. Remove unnecessary casts. Expand
6946 bfd_get_section_alignment macro.
6947 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
6948 use throughout file.
6949 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
6950 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
6951 section name to determine sinfo group, instead test output section
6953 (_bfd_merge_sections): Add struct bfd_link_info param. Call
6954 _bfd_strip_section_from_output rather than just twiddling flags.
6955 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
6956 (_bfd_merge_sections): Update prototype.
6957 * libbfd.h: Regenerate.
6959 2004-05-24 Mark Kettenis <kettenis@gnu.org>
6961 * netbsd-core.c: Correctly indent section that sets architecture
6964 From Miod Vallat <miod@online.fr>:
6965 * m88kopenbsd.c: New file.
6966 * targets.c (m88k_openbsd_vec): New.
6967 * config.bfd: Add m88k-*-openbsd*.
6968 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
6969 (m88kopenbsd_vec): New.
6970 * configure: Regenerate.
6971 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
6972 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
6974 * Makefile.in: Regenerate.
6975 * po/SRC-POTFILES.in: Regenerate.
6977 2004-05-24 Nick Clifton <nickc@redhat.com>
6979 * hash.c: Remove bogus node "Changing the default Hash Table Size"
6980 introduced by hash table size patch.
6982 2004-05-22 Ben Elliston <bje@au.ibm.com>
6984 * configure.in (is_release): Remove.
6985 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
6986 (AC_OUTPUT): Don't output bfdver.h from version.h.
6987 * configure: Regenerate.
6988 * Makefile.am (RELEASE): New variable.
6989 (bfdver.h): New target.
6990 * Makefile.in: Regenerate.
6991 * doc/Makefile.in: Likewise.
6993 2004-05-22 Ben Elliston <bje@au.ibm.com>
6995 * Makefile.am (config.status): Don't depend on version.h.
6996 * Makefile.in: Regenerate.
6998 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7000 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7001 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7002 * libbfd.h: Regenerate.
7003 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7004 (_bfd_elf_rel_local_sym): Likewise.
7005 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7006 (elf_link_input_bfd): Likewise.
7007 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7008 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7009 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7010 (elfNN_ia64_relocate_section): Likewise.
7012 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7014 * hash.c (bfd_default_hash_table_size): New variable.
7015 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7016 (bfd_hash_set_default_size): New function. Set the default size
7017 to a selected prime number close to the argument. Document new
7019 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7020 * bfd-in2.h: Regenerate.
7021 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7022 * Makefile.in: Regenerate.
7024 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7026 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7027 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7028 arm, m68k, m88k and hppa core files.
7030 2004-05-21 Nick Clifton <nickc@redhat.com>
7032 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7033 (bfd_bwrite): Likewise.
7034 (bfd_tell): Likewise.
7035 (bfd_flush): Likewise.
7036 (bfd_stat): Likewise.
7037 (bfd_seek): Likewise.
7038 (bfd_get_mtime): Likewise.
7039 (bfd_get_size): Likewise.
7041 2004-05-19 Ben Elliston <bje@au.ibm.com>
7043 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7045 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7047 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7048 (bfd_generic_openr_next_archived_file): Likewise.
7050 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7052 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7053 section names by inserting a new substring after .gnu.linkonce, except
7054 for .gnu.linkonce.t.* where the "t." is replaced.
7056 2004-05-17 Adam Nemet <anemet@lnxw.com>
7058 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7059 (m68-*-lynxos* case): Likewise.
7060 (powerpc-*-lyxnos* case): New case.
7061 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7063 2004-05-17 David Heine <dlheine@tensilica.com>
7065 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7066 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7067 * bfd.c (bfd_copy_private_header_data): Define.
7068 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7070 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7071 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7072 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7073 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7074 segments by calling copy_private_bfd_data.
7075 (_bfd_elf_copy_private_header_data): Define.
7076 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7077 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7078 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7079 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7080 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7081 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7082 * som.c (som_bfd_copy_private_header_data): Define.
7083 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7084 * vms.c (vms_bfd_copy_private_header_data): Define.
7085 * bfd-in2.h: Regenerate.
7086 * libbfd.h: Regenerate.
7088 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7090 * elfxx-mips.c (MINUS_TWO): Define.
7091 (mips_elf_higher, mips_elf_highest,
7092 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7093 some bfd_vma values.
7094 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7096 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7098 * som.c (log2): Rename to exact_log2. Adjust all callers.
7100 2004-05-13 Paul Brook <paul@codesourcery.com>
7102 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7103 dwarf3 format CIE entries. Remove comment about the size of the
7104 ra_column field. It is now correctly deduced.
7106 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7108 * config.bfd (or32-*-rtems*): Switch to elf.
7110 2004-05-13 Nick Clifton <nickc@redhat.com>
7112 * po/fr.po: Updated French translation.
7114 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7116 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7117 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7118 Adjust counting of last_local.
7119 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7120 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7121 created by the linker nor !SHF_ALLOC.
7123 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7124 DT_PLTGOT to the start of the .got.plt section instead of the
7125 .got output section. Set sh_entsize for .got section in addition
7127 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7128 is at sgot->output_section->vma.
7129 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7130 DT_PLTGOT to the start of the .got.plt section instead of the
7131 .got output section.
7132 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7133 is at sgot->output_section->vma. Set sh_entsize for .got section
7134 in addition to .got.plt.
7135 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7136 (bfd_section_from_phdr): Likewise.
7137 (map_sections_to_segments): Likewise.
7138 (assign_file_positions_for_segments): Likewise.
7139 (get_program_header_size): Likewise.
7140 * elflink.c (bfd_elf_size_dynamic_sections): Set
7141 elf_tdata (output_bfd)->relro from info->relro.
7142 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7144 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7146 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7147 a zero symndx for which we hadn't accounted a dynamic relocation.
7148 (_frvfdpic_add_rofixup): Likewise.
7150 2004-05-07 Brian Ford <ford@vss.fsi.com>
7151 DJ Delorie <dj@redhat.com>
7153 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7154 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7155 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7156 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7158 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7160 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7161 immediately if there's no link info.
7162 (elf32_frvfdpic_copy_private_bfd_data): New.
7163 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7165 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7167 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7168 filename argument is null; do not call strlen on a null pointer.
7170 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7172 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7175 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7177 * configure.in (bfd_elf32_frvfdpic_vec): New.
7178 * configure: Rebuilt.
7179 * targets.c (bfd_elf32_frvfdpic_vec): New.
7180 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7182 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7183 frvfdpic instead of frv. Rearrange elf-target macros such that
7184 the FDPIC-specific ones are only defined for this new target
7186 (bfd_elf32_frvfdpic_vec): Declare.
7188 (elf32_frv_relocate_section): Use it to enable segment checking
7189 and to control rofixup emission. Add output section vma to
7190 applied relocation in non-LOAD non-ALLOC sections. Use
7191 _bfd_error_handler for errors.
7192 (_frv_create_got_section): Create .rel.got and .rofixup only in
7193 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7195 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7196 (elf32_frvfdpic_modify_segment_map): Likewise.
7197 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7198 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7199 error message if we miscompute the rofixup size.
7200 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7201 (frvfdpic_elf_encode_eh_address): Likewise.
7202 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7203 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7204 relocs. Reject unknown relocation types.
7205 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7206 (frv_elf_merge_private_bfd_data): Likewise.
7207 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7208 0x4000 for newly-added elf32-frvfdpic.
7210 2004-05-05 Nick Clifton <nickc@redhat.com>
7213 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7214 returning NULL as most users of this function do not check its
7216 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7217 of bfd_cache_lookup().
7218 * sco5-core.c (sco5_core_file_p): Likewise.
7219 * trad-core.c (trad_unix_core_file_p): Likewise.
7221 2004-05-05 Nick Clifton <nickc@redhat.com>
7223 * cache.c (bfd_cache_lookup): Improve formatting.
7224 * archive.c: Fix formatting.
7226 2004-05-05 Peter Barada <peter@the-baradas.com>
7228 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7229 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7230 * bfd-in2.h(bfd_architecture): Regenerate.
7232 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7234 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7236 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7237 those against discarded link-once and SEC_MERGE section symbols.
7239 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7241 * section.c (bfd_get_section_by_name_if): New.
7242 * bfd-in2.h: Regenerated.
7244 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7246 * som.c (som_bfd_is_group_section): Define.
7248 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7250 * section.c (bfd_make_section_anyway): Copy the whole
7251 bfd_hash_entry, not just "next" from existing entry.
7253 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7255 * elf.c (bfd_section_from_shdr): Maintain the section order in
7257 (special_sections): Add ".note.GNU-stack".
7258 (elf_fake_sections): Handle section group for relocatable
7261 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7263 * section.c (bfd_sections_find_if): New.
7264 * bfd-in2.h: Regenerated.
7266 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7268 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7270 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7271 * elf.c (bfd_elf_is_group_section): New function.
7272 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7273 * section.c (bfd_generic_is_group_section): New function.
7274 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7275 (BFD_JUMP_TABLE_LINK): Adjust.
7276 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7277 * aout-target.h (MY_bfd_is_group_section): Define.
7278 * aout-tic30.c (MY_bfd_is_group_section): Define.
7279 * bfd.c (bfd_is_group_section): Define.
7280 * binary.c (binary_bfd_is_group_section): Define.
7281 * bout.c (b_out_bfd_is_group_section): Define.
7282 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7283 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7284 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7285 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7286 * coffcode.h (coff_bfd_is_group_section): Define.
7287 * i386msdos.c (msdos_bfd_is_group_section): Define.
7288 * i386os9k.c (os9k_bfd_is_group_section): Define.
7289 * ieee.c (ieee_bfd_is_group_section): Define.
7290 * ihex.c (ihex_bfd_is_group_section): Define.
7291 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7292 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7293 * mmo.c (mmo_bfd_is_group_section): Define.
7294 * nlm-target.h (nlm_bfd_is_group_section): Define.
7295 * oasys.c (oasys_bfd_is_group_section): Define.
7296 * pef.c (bfd_pef_bfd_is_group_section): Define.
7297 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7298 * srec.c (srec_bfd_is_group_section): Define.
7299 * tekhex.c (tekhex_bfd_is_group_section): Define.
7300 * versados.c (versados_bfd_is_group_section): Define.
7301 * vms.c (vms_bfd_is_group_section): Define.
7302 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7303 * bfd-in2.h: Regenerate.
7304 * libbfd.h: Regenerate.
7306 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7308 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7310 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7312 * configure.in: Update version to 2.15.91.
7313 * configure: Regenerate.
7315 2004-04-29 Brian Ford <ford@vss.fsi.com>
7317 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7318 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7319 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7320 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7321 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7322 .gnu.linkonce.wi. sections.
7323 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7324 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7326 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7327 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7329 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7331 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7332 * bfd-in2.h: Regenerate.
7333 * libbfd.h: Likewise.
7335 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7337 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7339 (setup_sections): Use som_subspace_dictionary_record struct instead
7340 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7341 is_comdat, is_common or dup_common.
7342 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7343 is_comdat, is_common and dup_common in section subspace_dict from
7345 (som_begin_writing): Use som_subspace_dictionary_record struct.
7346 (som_finish_writing): Likewise.
7347 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7348 is_common and dup_common flags in info for symbol. Add comment
7349 regarding linker support for these fields. Slightly reorganize
7351 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7352 dup_common fields in symbol table from symbol info.
7353 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7354 arguments. Set corresponding fields in copy_data. Change all callers.
7355 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7357 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7358 * som.h (som_subspace_dictionary_record): Define.
7359 (som_copyable_section_data_struct): Add is_comdat, is_common and
7361 (som_section_data_struct): Use som_subspace_dictionary_record struct
7362 instead of subspace_dictionary_record.
7363 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7365 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7367 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7368 if set. Check reloc_done flag before applying relocations. Use
7369 output addresses, both when applying relocations and when comparing
7370 against the specified section.
7371 (elf_xtensa_relocate_section): Use output address to check if dynamic
7372 reloc is in a literal pool. Set section's reloc_done flag.
7374 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7376 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7377 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7379 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7382 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7384 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7385 structure field removed in 2004-04-24 patch.
7386 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7388 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7390 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7391 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7392 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7393 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7394 field before calling elf_backend_section_flags.
7396 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7398 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7399 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
7400 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
7401 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
7402 and BFD_RELOC_32_PCREL.
7403 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
7404 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
7405 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7406 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
7407 (mips_elf_next_relocation): Move comment about matching HI/LO
7409 (_bfd_mips_elf_relocate_section): Here. Remove handling for
7410 R_MIPS_GNU_REL_HI16.
7412 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7414 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
7415 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
7416 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
7417 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
7418 and update comments to reflect current usage.
7419 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
7420 and MIPS_R_SWITCH, as well as several empty entries. Update comment
7422 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
7423 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
7424 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7425 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
7426 type number to be MIPS_R_PCREL16.
7427 (mips_relocate_section): Remove support for link-time relaxation
7428 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
7429 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7430 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
7431 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
7432 relaxation of branches used by embedded-PIC.
7433 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
7434 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
7435 related members, update comment.
7436 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
7437 code related to embedded-PIC.
7438 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
7439 initialization of now-removed 'adjust' member of
7440 'struct ecoff_debug_info'.
7442 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7444 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
7446 2004-04-21 Philip Blundell <pb@nexus.co.uk>
7448 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
7449 relocs for locally defined symbols during -shared final link.
7450 (elf32_arm_final_link_relocate): Likewise.
7452 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7454 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
7455 ELF_LINK_POINTER_EQUALITY_NEEDED.
7456 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
7457 if r_type is not R_X86_64_PC32.
7458 (elf64_x86_64_finish_dynamic_symbol): If
7459 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
7462 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7464 * elf32-sh.c (sh_elf_plt_sym_val): New function.
7465 (elf_backend_plt_sym_val): Define.
7467 2004-04-22 Andrew Cagney <cagney@redhat.com>
7469 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
7471 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7473 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
7475 * som.c (som_set_section_contents): Constantify second argument.
7476 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
7477 (som_object_setup): Rework to avoid warning.
7478 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
7481 2004-04-22 Andrew Cagney <cagney@redhat.com>
7483 * cache.c (bfd_cache_close): Check for a previously closed file.
7485 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7487 * bfd.c (bfd_get_synthetic_symtab): Define.
7488 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
7489 NAME##_get_synthetic_symtab.
7490 (struct bfd_target): Add _bfd_get_synthetic_symtab.
7491 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
7492 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
7494 (_bfd_elf_get_synthetic_symtab): New prototype.
7495 * elfcode.h (elf_get_synthetic_symtab): Define.
7496 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
7497 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
7498 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
7499 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
7500 * bfd-in2.h: Rebuilt.
7501 * libbfd.h: Rebuilt.
7502 * elf32-i386.c (elf_i386_plt_sym_val): New function.
7503 (elf_backend_plt_sym_val): Define.
7504 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
7505 (elf_backend_plt_sym_val): Define.
7506 * elf32-s390.c (elf_s390_plt_sym_val): New function.
7507 (elf_backend_plt_sym_val): Define.
7508 * elf64-s390.c (elf_s390_plt_sym_val): New function.
7509 (elf_backend_plt_sym_val): Define.
7510 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
7511 (elf_backend_plt_sym_val): Define.
7512 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
7513 (elf_backend_plt_sym_val): Define.
7514 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
7515 (elf_backend_plt_sym_val): Define.
7516 * aout-target.h (MY_get_synthetic_symtab): Define.
7517 * aout-tic30.c (MY_get_synthetic_symtab): Define.
7518 * coff-rs6000.c (rs6000coff_vec): Add
7519 _bfd_nodynamic_get_synthetic_symtab.
7520 (pmac_xcoff_vec): Likewise.
7521 * coff64-rs6000.c (rs6000coff64_vec): Add
7522 _bfd_nodynamic_get_synthetic_symtab.
7523 (aix5coff64_vec): Likewise.
7524 * sunos.c (MY_get_synthetic_symtab): Define.
7525 * vms.c (vms_get_synthetic_symtab): Define.
7527 2004-04-22 Nick Clifton <nickc@redhat.com>
7529 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7531 2004-04-22 Peter Barada <peter@the-baradas.com>
7533 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7534 * bfd2-in.h: Regenerate.
7535 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7537 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7539 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7540 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7541 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7542 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7543 * bfd-in2.h: Regenerate.
7545 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7547 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7548 require relocations against a weak symbol to reference the same
7549 symbol hash entry if not a final, static link.
7550 (get_cached_value, add_value_map): Add final_static_link argument.
7551 (remove_literals): Pass final_static_link argument as needed.
7553 2004-04-21 Andrew Cagney <cagney@redhat.com>
7555 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
7556 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
7557 (opncls_bwrite, opncls_bclose, opncls_bflush)
7558 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
7559 bfd iovec that uses function callbacks.
7560 (bfd_close): Use the iovec's bclose.
7561 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
7562 (cache_bclose, cache_bflush, cache_bstat)
7563 (cache_iovec): New functions and global variable, implement a
7564 cache "iovec", where applicable set bfd_error.
7565 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7566 * bfdio.c (struct bfd_iovec): Define.
7567 (real_read): Delete function.
7568 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7569 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7570 assume that bread and bwrite set bfd_error.
7571 * bfd.c (struct bfd): Add "iovec", update comments.
7572 * bfd-in2.h, libbfd.h: Re-generate.
7574 2004-04-21 Andrew Cagney <cagney@redhat.com>
7576 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7578 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
7580 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
7581 (bfd_elf_gc_sections): Fail if a shared object is being created.
7582 Do not fail if dynamic sections have been created. Instead call
7583 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
7584 dynamically referenced symbols. Do not mark the whole graph
7585 rooted at .eh_frame, only the section proper.
7587 2004-04-20 DJ Delorie <dj@redhat.com>
7589 * reloc.c: Add BFD_RELOC_32_SECREL.
7590 * bfd-in2.h: Regenerate.
7591 * libbfd.h: Likewise.
7592 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
7593 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
7594 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
7596 2004-04-19 Jakub Jelinek <jakub@redhat.com>
7598 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
7599 relocs against hidden/protected undefweak symbols properly.
7600 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7602 2004-04-18 Mark Kettenis <kettenis@gnu.org>
7604 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7605 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
7608 2004-04-17 Brian Ford <ford@vss.fsi.com>
7610 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
7611 filepos for the SizeOfHeaders field.
7612 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
7614 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
7616 2004-04-16 Alan Modra <amodra@bigpond.net.au>
7618 * simple.c (bfd_simple_get_relocated_section_contents): Don't
7619 change reloc_done. Set and restore _cooked_size.
7622 2004-04-15 Mark Kettenis <kettenis@gnu.org>
7624 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
7627 2004-04-15 Nick Clifton <nickc@redhat.com>
7629 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
7631 2004-04-15 Alan Modra <amodra@bigpond.net.au>
7633 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
7635 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
7637 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
7638 when it is a definition.
7640 2004-04-14 Alan Modra <amodra@bigpond.net.au>
7642 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
7643 when statically linking PIC code.
7644 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7646 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7648 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
7649 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
7650 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
7651 * configure: Regenerate.
7653 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
7655 * elflink.c: Include libiberty.h.
7656 * Makefile.am (elflink.lo): Depend on libiberty.h.
7657 * Makefile.in: Regenerate.
7659 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
7661 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
7664 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
7666 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
7667 reserve the memory for dynamic linker
7669 2004-04-05 Mark Kettenis <kettenis@gnu.org>
7671 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
7672 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
7674 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7676 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
7677 RELOC_FOR_GLOBAL_SYMBOL.
7678 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
7680 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7682 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7683 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
7685 2004-04-01 Paul Brook <paul@codesourcery.com>
7687 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
7688 * elf32-arm.h (struct elf32_elf_section_map): New.
7689 (struct _arm_elf_section_data): New.
7690 (elf32_arm_section_data): Define.
7691 (struct elf32_arm_link_hash_table): Add byteswap_code.
7692 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
7693 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
7694 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
7695 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
7696 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
7697 (bfd_elf32_new_section_hook, elf_backend_write_section,
7698 elf_backend_link_output_symbol_hook): Define.
7700 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
7702 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
7703 that keeps the characters in a B_INCL..B_EINCL range.
7704 (_bfd_link_section_stabs): When computing the sum of the
7705 characters in a B_INCL..B_EINCL range also keep a copy of those
7706 characters. Use this information to distinguish between
7707 include sections that have the same sum and the same length
7708 but which are nevertheless unique.
7710 2004-03-31 Paul Brook <paul@codesourcery.com>
7712 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
7713 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
7715 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
7717 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
7718 to 'sum_chars' and add field 'num_chars'.
7719 (_bfd_link_section_stabs): When computing the sum of the
7720 characters in a B_INCL..B_EINCL range also keep a count of the
7721 number of characters. Use this information to help distinguish
7722 between include sections when have the same sum but which
7723 nevertheless are still unique.
7725 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
7727 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
7729 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
7730 Tomer Levi <Tomer.Levi@nsc.com>
7732 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
7733 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
7734 (BFD32_BACKENDS): Add elf32-cr16c.lo.
7735 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
7736 (cpu-cr16c.lo): New target.
7737 (elf32-cr16c.lo): Likewise.
7738 * Makefile.in: Regenerate.
7739 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
7740 (bfd_archures_list): Add bfd_cr16c_arch.
7741 * config.bfd: Handle cr16c-*-elf*.
7742 * configure.in: Handle bfd_elf32_cr16c_vec.
7743 * configure: Regenerate.
7744 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
7745 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
7746 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
7747 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
7748 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
7749 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
7750 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
7751 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
7752 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
7753 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
7754 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
7755 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
7756 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
7757 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
7758 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
7759 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
7760 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
7761 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
7762 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
7763 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
7764 * targets.c (bfd_elf32_cr16c_vec): Declare.
7765 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
7766 * cpu-cr16c.c: New file.
7767 * elf32-cr16c.c: Likewise.
7768 * libbfd.h: Regenerate.
7769 * bfd-in2.h: Likewise.
7771 2004-03-30 Jakub Jelinek <jakub@redhat.com>
7773 * elf.c (map_sections_to_segments): Fix handling of .tbss.
7775 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7777 * Makefile.am: Remove all mention of elflink.h.
7778 * Makefile.in: Regenerate.
7779 * bfd-in.h (bfd_elf_discard_info): Declare.
7780 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
7781 * bfd-in2.h: Regenerate.
7782 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
7783 bfd_elf32_link_record_dynamic_symbol,
7784 bfd_elf64_link_record_dynamic_symbol,
7785 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
7786 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
7787 _bfd_elf32_link_record_local_dynamic_symbol,
7788 _bfd_elf64_link_record_local_dynamic_symbol,
7789 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
7790 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
7791 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
7792 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
7793 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
7794 _bfd_elf32_reloc_symbol_deleted_p,
7795 _bfd_elf64_reloc_symbol_deleted_p): Delete.
7796 (bfd_elf_link_record_dynamic_symbol,
7797 bfd_elf_link_record_local_dynamic_symbol,
7798 bfd_elf_final_link, bfd_elf_gc_sections,
7799 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
7800 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
7801 bfd_elf_reloc_symbol_deleted_p): Declare.
7802 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
7803 * elf32-arm.h: Update for changed function names. Remove local
7804 WILL_CALL_FINISH_DYNAMIC_SECTION define.
7805 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
7806 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
7807 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
7808 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7809 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
7810 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
7811 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
7812 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
7813 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
7814 (bfd_elfNN_print_symbol): Define.
7815 * elfcode.h: Don't include elflink.h.
7816 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
7817 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
7818 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
7819 elf_gc_record_vtinherit, elf_gc_record_vtentry,
7820 elf_link_record_local_dynamic_symbol): Don't define.
7821 * elflink.c: Update for changed function names. Move elflink.h
7823 * elflink.h: Delete file.
7824 * po/SRC-POTFILES.in: Regenerate.
7825 * po/bfd.pot: Regenerate.
7827 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7829 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
7830 "name" for global syms accidentally removed in 2004-03-20 change.
7832 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7834 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
7835 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
7836 where Elf_External_* is different for 64 and 32 bit, with
7837 corresponding elf_size_info field.
7838 (struct elf_final_link_info): Use "bfd_byte *" instead
7839 of "Elf_External_Sym *" for external_syms and symbuf.
7840 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
7841 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
7842 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
7843 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
7844 (elf_link_sort_cmp2): Adjust.
7845 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
7846 using ELF_R_SYM macro. Set u.sym_mask.
7847 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
7848 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
7849 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
7850 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
7851 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
7852 swap_syn_out functions. Rearrange dyn swap in/out switch.
7853 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
7854 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
7855 (elf_link_flush_output_syms): Add elf_backend_data arg.
7856 (elf_link_check_versioned_symbol): Likewise.
7857 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
7858 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
7859 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
7860 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
7861 ELF_R_TYPE and ELF_R_INFO macros.
7862 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
7863 based on size rather than using ELF_R_INFO.
7864 (elf_gc_mark): Set up r_sym_shift local var and use instead of
7866 (struct alloc_got_off_arg): New.
7867 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
7868 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
7869 (elf_gc_allocate_got_offsets): Adjust.
7870 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
7871 ELF_R_SYM. Use bfd_section_from_elf_index.
7872 (elf_bfd_discard_info): Set cookie.r_sym_shift.
7873 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
7874 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
7876 2004-03-26 Stan Shebs <shebs@apple.com>
7878 Remove MPW support, no longer used.
7879 * config.bfd (powerpc-*-mpw*): Remove configuration.
7880 * mpw-config.in, mpw-make.sed: Remove files.
7881 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
7883 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7885 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
7886 (ppc64_elf_add_symbol_hook): New function.
7887 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
7888 const from Elf_Internal_Sym param.
7889 * elflink.c (elf_link_add_object_symbols): Adjust.
7890 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
7891 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
7892 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
7893 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
7894 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
7895 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
7896 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
7897 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
7898 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
7899 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
7900 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
7901 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
7902 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
7903 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
7904 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
7905 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
7907 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7909 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
7910 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
7911 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
7912 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
7913 (bfd_elf64_bfd_link_add_symbols): Delete.
7914 (bfd_elf_link_add_symbols): Declare.
7915 * elfcode.h (elf_bfd_link_add_symbols): Delete.
7916 * elflink.c: Include safe-ctype.h.
7917 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
7919 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
7920 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
7922 (elf_link_add_archive_symbols): Rename from
7923 _bfd_elf_link_add_archive_symbols, make static.
7924 (elf_link_add_object_symbols): New function. Corresponding
7925 elflink.h function converted to use elf_size_info.
7926 (bfd_elf_link_add_symbols): Likewise.
7927 (bfd_elf_size_dynamic_sections): Adjust.
7928 * elflink.h (elf_bfd_link_add_symbols): Delete.
7929 (elf_link_add_object_symbols): Delete.
7930 * elf32-gen.c (elf32_generic_link_add_symbols): Call
7931 bfd_elf_link_add_symbols.
7932 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
7934 2004-03-25 Alan Modra <amodra@bigpond.net.au>
7936 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
7937 and chained shared libs only if dynsym. Clear dynsym on forced-local.
7939 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
7940 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
7941 (_bfd_elf_add_dt_needed_tag): Declare.
7942 (_bfd_elf_sort_symbol): Declare.
7943 (_bfd_elf_finalize_dynstr): Declare.
7944 (RELOC_FOR_GLOBAL_SYM): Formatting.
7945 * elfcode.h (elf_add_dynamic_entry): Delete.
7946 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
7947 elflink.h function converted to use elf_size_info.
7948 (_bfd_elf_add_dt_needed_tag): Likewise.
7949 (_bfd_elf_sort_symbol): Likewise.
7950 (_bfd_elf_finalize_dynstr): Likewise.
7951 (compute_bucket_count): Likewise.
7952 (bfd_elf_size_dynamic_sections): Likewise. Check result of
7953 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
7954 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
7955 * elflink.h: ..here.
7956 (sort_symbol, add_dt_needed_tag): Delete.
7957 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
7958 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
7960 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
7961 * elf32-cris.c (add_dynamic_entry): Likewise.
7962 * elf32-hppa.c (add_dynamic_entry): Likewise.
7963 * elf32-i370.c (add_dynamic_entry): Likewise.
7964 * elf32-i386.c (add_dynamic_entry): Likewise.
7965 * elf32-m32r.c (add_dynamic_entry): Likewise.
7966 * elf32-m68k.c (add_dynamic_entry): Likewise.
7967 * elf32-ppc.c (add_dynamic_entry): Likewise.
7968 * elf32-s390.c (add_dynamic_entry): Likewise.
7969 * elf32-sh.c (add_dynamic_entry): Likewise.
7970 * elf32-sparc.c (add_dynamic_entry): Likewise.
7971 * elf32-vax.c (add_dynamic_entry): Likewise.
7972 * elf32-xtensa.c (add_dynamic_entry): Likewise.
7973 * elf64-alpha.c (add_dynamic_entry): Likewise.
7974 * elf64-hppa.c (add_dynamic_entry): Likewise.
7975 * elf64-ppc.c (add_dynamic_entry): Likewise.
7976 * elf64-s390.c (add_dynamic_entry): Likewise.
7977 * elf64-sparc.c (add_dynamic_entry): Likewise.
7978 * elf64-x86-64.c (add_dynamic_entry): Likewise.
7979 * elfxx-ia64.c (add_dynamic_entry): Likewise.
7980 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
7981 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
7982 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
7983 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
7985 2004-03-23 Paul Brook <paul@codesourcery.com>
7987 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
7989 2004-03-22 Bob Wilson <bob.wilson@acm.org>
7991 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
7992 literal tables and check for relocs outside of literal pools.
7993 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
7994 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
7996 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
7997 (elf_xtensa_relocate_section): Read literal tables and check for
7998 dynamic relocations in read-only sections and not in literal pools.
8000 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8003 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8005 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8007 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8008 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8009 not defined by the executable, or defined in a DSO.
8010 <eliding run-time relocation of .got>: Initialize GOT entry for a
8011 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8013 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8014 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8015 a PLT reloc to GOT for an executable.
8016 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8017 .got for a DSO and explain why.
8018 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8019 and unreferenced symbols for which a PLT is defined. Adjust
8020 dynamic-symbol pruning correspondingly, to make sure we don't lose
8021 a dynamic symbol also defined by a DSO.
8023 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8025 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8026 and rel args. Group input and output args. Wrap to 80 columns.
8027 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8028 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8029 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8030 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8031 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8032 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8033 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8034 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8035 RELOC_FOR_GLOBAL_SYMBOL invocation.
8037 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8039 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8040 unresolved symbols in objects aren't allowed.
8042 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8044 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8045 (elf_hppa_unmark_useless_dynamic_symbols):
8046 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8047 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8048 (elf32_hppa_relocate_section): Likewise.
8049 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8050 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8051 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8052 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8053 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8055 * elf-m10200.c (mn10200_elf_relocate_section): Use
8056 RELOC_FOR_GLOBAL_SYMBOL.
8057 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8058 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8059 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8060 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8061 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8062 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8063 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8064 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8065 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8066 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8067 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8068 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8070 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8072 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8073 (final_link_relocate): Likewise.
8074 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8075 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8077 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8079 * Makefile.am: Run "make dep-am".
8080 * Makefile.in: Regenerate.
8081 * aclocal.m4: Regenerate.
8082 * config.in: Regenerate.
8083 * po/bfd.pot: Regenerate.
8085 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8086 H.J. Lu <hongjiu.lu@intel.com>
8088 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8089 type and size change code to where it was previously. Remove
8090 dt_needed param. Treat old weak syms as strong if new sym is
8091 from a shared lib, even when old sym is from another shared
8092 lib. Remove unnecessary tests of oldweak and newweak. Correct
8094 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8095 _bfd_elf_merge_symbol calls.
8096 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8097 dt_needed local var. Update comments.
8098 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8099 (_bfd_elf_add_default_symbol): Likewise.
8101 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8102 strong syms in one shared object overriding weak syms in another.
8104 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8106 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8107 dyn_lib_class field. Rearrange for better packing.
8108 (elf_dt_soname): Delete.
8109 (elf_dyn_lib_class): Define.
8110 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8111 (bfd_elf_set_dt_needed_soname): Delete.
8112 (bfd_elf_set_dyn_lib_class): New function.
8113 * elflink.h (add_dt_needed_tag): New function. Split out from..
8114 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8115 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8116 initialization of soname.
8117 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8119 * bfd-in.h (enum dynamic_lib_link_class): New.
8120 (bfd_elf_set_dt_needed_soname): Delete.
8121 (bfd_elf_set_dyn_lib_class): Declare.
8122 * bfd-in2.h: Regenerate.
8124 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8125 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8126 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8127 symbol loop. Instead use add_needed to flag tag as written.
8129 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8131 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8132 logic for null_input_bfd detection.
8134 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8136 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8138 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8140 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8143 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8145 * elflink.c (elf_link_read_relocs_from_section): Don't use
8146 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8147 (_bfd_elf_link_read_relocs): ..to here.
8148 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8150 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8152 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8153 values selected in configure.host. Require both to be defined
8154 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8155 corresponding BFD_HOST vars with quotes.
8156 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8157 Always require BFD_HOST_64_BIT_DEFINED.
8158 <file_ptr type>: Find off_t size before emitting message. Combine
8159 off_t and ftello64 conditional.
8160 * configure: Regenerate.
8162 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8164 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8165 aliasing warning. Remove trailing whitespace throughout file.
8167 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8169 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8170 input_section in calls to get_dyn_name.
8171 * 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
8173 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8175 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8177 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8178 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8179 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8180 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8181 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8182 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8183 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8185 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8186 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8187 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8188 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8189 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8190 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8191 (read_8_bytes, read_indirect_string, read_address): Likewise.
8192 (read_abbrevs, parse_comp_unit): Likewise.
8193 * targets.c (struct bfd_target): Likewise.
8194 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8195 * hppabsd-core.c: Likewise. Formatting.
8196 * hpux-core.c: Likewise.
8197 * irix-core.c: Likewise.
8198 * netbsd-core.c: Likewise.
8199 * osf-core.c: Likewise.
8200 * ptrace-core.c: Likewise.
8201 * sco5-core.c: Likewise.
8202 * trad-core.c: Likewise.
8203 * configure: Regenerate.
8204 * bfd-in2.h: Regenerate.
8206 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8208 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8209 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8210 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8211 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8212 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8213 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8214 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8215 * libbfd.c: Likewise in function definitions.
8216 (bfd_put_8): Mask with 0xff rather than casting to char.
8217 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8218 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8219 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8220 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8221 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8222 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8223 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8224 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8225 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8226 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8227 * archive.c (do_slurp_coff_armap): Update swap prototype.
8228 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8229 (tic54x_getl_signed_32): Likewise.
8230 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8231 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8232 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8233 (bfd_getp_signed_32, bfd_putp32): Likewise.
8234 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8235 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8236 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8237 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8238 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8239 bfd_h_getx_signed_16, bfd_h_putx16.
8240 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8241 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8242 * hpux-core.c: Likewise.
8243 * irix-core.c: Likewise.
8244 * netbsd-core.c: Likewise.
8245 * osf-core.c: Likewise.
8246 * ptrace-core.c: Likewise.
8247 * sco5-core.c: Likewise.
8248 * trad-core.c: Likewise.
8249 * bfd-in2.h: Regenerate.
8251 2004-03-15 Matt Thomas <matt@3am-software.com>
8253 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8256 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8258 * config.bfd: Add x86_64-*-openbsd*.
8259 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8261 * configure: Regenerate.
8263 2004-03-12 Nick Clifton <nickc@redhat.com>
8264 Dave Murphy <wintermute2k4@ntlworld.com>
8266 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8267 if the input bfd does not contain any code.
8269 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8271 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8273 2004-03-05 Fred Fish <fnf@redhat.com>
8275 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8276 mips16 symbols to be even rather than testing first for even/odd.
8277 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8279 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8281 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8284 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8286 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8287 undefined symbols as hash_new.
8289 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8291 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8293 * elf32-sh.c: Ditto.
8294 * bfd-in2.h: Regenerate.
8296 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8298 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8300 (_frv_count_got_plt_entries): Initialize them.
8301 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8303 (frv_pic_relocs_info_for_global): Likewise.
8304 (frv_pic_relocs_info_for_local): Likewise.
8305 (frv_pic_merge_early_relocs_info): New.
8306 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8308 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8309 Check that we don't exceed the allocated count for entry.
8310 (_frv_add_rofixup): Likewise.
8311 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8312 (elf32_frv_finish_dynamic_sections): Improve error message in case
8313 we emit too few rofixup entries.
8315 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8317 * archures.c (bfd_mach_fr450): New.
8318 * bfd-in2.h: Regenerate.
8319 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8320 (arch_info_500): Link to it.
8321 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8322 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8323 (frv_elf_arch_extension_p): New function.
8324 (frv_elf_merge_private_bfd_data): Use it.
8326 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8328 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8330 * elflink.h (is_global_data_symbol_definition): Moved to
8332 (elf_link_is_defined_archive_symbol): Likewise.
8333 (elf_link_add_archive_symbols): Likewise. Renamed to
8334 _bfd_elf_link_add_archive_symbols.
8336 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8337 of ELF symbol table entry from backend.
8338 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8339 instead of elf_link_add_object_symbols.
8341 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8343 * elf-bfd.h (struct elf_backend_data): Added
8344 elf_backend_can_make_relative_eh_frame,
8345 elf_backend_can_make_lsda_relative_eh_frame and
8346 elf_backend_encode_eh_address.
8347 (_bfd_elf_encode_eh_address): Declare.
8348 (_bfd_elf_can_make_relative): Declare.
8349 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8350 hooks to decide whether to attempt to make_relative and
8352 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8353 (_bfd_elf_can_make_relative): New.
8354 (_bfd_elf_encode_eh_address): New.
8355 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8356 (frv_elf_encode_eh_address): New.
8357 (elf_backend_can_make_relative_eh_frame): Define.
8358 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8359 (elf_backend_encode_eh_address): Define.
8361 (elf_backend_can_make_relative_eh_frame): Define.
8362 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8363 (elf_backend_encode_eh_address): Define.
8364 (elfNN_bed): Add them.
8366 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8368 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8369 complain_on_overflow to signed.
8371 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8373 * elflink.h (sort_symbol): New.
8374 (elf_link_add_object_symbols): Use a sorted symbol array for
8377 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8379 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8380 for pc relative relocs.
8381 (elf_s390_relocate_section): Likewise.
8382 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8383 for pc relative relocs.
8384 (elf_s390_relocate_section): Likewise.
8386 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8388 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8391 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8393 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8394 field to track if a relocation is against readonly section.
8395 (count_dyn_reloc): Take a new argument for rent->reltext.
8396 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8397 (get_reloc_section): Don't set ia64_info->reltext here.
8398 (allocate_dynrel_entries): Set ia64_info->reltext here.
8400 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
8402 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
8403 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
8404 function's descriptor to symbol+offset, and map local undefweak
8405 symbol to NULL function descriptor.
8406 (elf32_frv_relocate_section): Likewise.
8408 2004-02-23 Mark Kettenis <kettenis@gnu.org>
8410 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
8412 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
8413 (netbsd_core_file_p): Set architecture from machine ID for
8416 2004-02-23 Jakub Jelinek <jakub@redhat.com>
8418 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
8419 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
8421 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
8423 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
8424 symbols with non-default visibility.
8426 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
8428 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
8429 IMAGE_SCN_MEM_WRITE on known sections only.
8431 2004-02-20 Jakub Jelinek <jakub@redhat.com>
8433 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
8434 symbols used in PIE relocs.
8436 2004-02-19 Jakub Jelinek <jakub@redhat.com>
8438 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
8441 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
8443 * configure.in: Update version to 2.15.90.
8444 * configure: Regenerate.
8446 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
8447 Richard Sandiford <rsandifo@redhat.com>
8449 * elfxx-mips.c (mips_elf_calculate_relocation): Use
8450 _bfd_elf_symbol_refs_local_p to decide whether to decay
8451 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
8452 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
8453 relocs if the symbol wasn't defined by a regular object file.
8454 Don't check the symbol's dynindx.
8456 2004-02-16 Andrew Cagney <cagney@redhat.com>
8458 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
8460 * bfd-in2.h: Re-generate.
8462 2004-02-14 Andrew Cagney <cagney@redhat.com>
8464 * configure.host (HDEFINES): When hppa*-*-hpux*, define
8465 _LARGEFILE64_SOURCE.
8467 2004-02-13 Andrew Cagney <cagney@redhat.com>
8469 * elf.c (vma_page_aligned_bias): New function.
8470 (assign_file_positions_except_relocs)
8471 (assign_file_positions_for_segments): Replace broken modulo
8472 arithmetic with call to vma_page_aligned_bias.
8474 2004-02-11 Andrew Cagney <cagney@redhat.com>
8476 * bfd-in.h: Update copyright.
8477 (bfd_tell): Change return type to file_ptr.
8478 * bfd-in2.h: Re-generate.
8479 * cache.c: Update copyright.
8480 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
8482 (close_one): Use real_ftell.
8483 * bfdio.c: Update copyright.
8484 (real_ftell, real_fseek): New functions.
8485 (bfd_tell): Use real_fseek and real_ftell, change return type to
8487 (bfd_seek): Use real_ftell and real_fseek, change type of
8488 file_position to a file_ptr.
8489 * libbfd-in.h: Update copyright.
8490 (real_ftell, real_fseek): Declare.
8491 * libbfd.h: Re-generate.
8493 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
8494 fseeko and fseeko64. Determine bfd_file_ptr.
8495 * configure: Re-generate.
8496 * config.in: Re-generate.
8498 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
8500 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
8501 * elf32-h8300.c: Likewise.
8503 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
8504 Nick Clifton <nickc@redhat.com>
8506 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
8507 GOT entries with no associated GOT subsection.
8509 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
8511 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
8512 * elf.c (swap_out_syms): Use it to decide whether local section
8513 symbols should be named.
8514 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
8515 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
8516 (elf_backend_name_local_section_symbols): Define.
8517 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
8519 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
8521 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
8522 (elfNN_ia64_relax_section): Optimize brl to br during the relax
8525 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
8527 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
8528 to bfd_link_hash_entry passed by reference to
8529 _bfd_generic_link_add_one_symbol.
8531 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8533 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8534 relocations against dynamic symbols.
8536 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8538 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8541 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8543 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8544 * bfd-in2.h, libbfd.h: Rebuilt.
8546 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8548 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8549 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8550 flag has been cleared.
8552 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
8554 * coff-h8300.c: Add and adjust comments about relaxation.
8555 * elf32-h8300.c: Likewise.
8557 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8559 * coff-h8300.c: Fix comment typos.
8560 * elf32-h8300.c: Likewise.
8562 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8564 * coff-h8300.c: Add comments about relaxation.
8565 * elf32-h8300.c: Likewise.
8567 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8569 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8571 * aclocal.m4: Regenerate.
8572 * configure: Regenerate.
8574 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8576 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
8577 mips_elf64_rtype_to_howto instead of using howto_table.
8579 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
8581 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
8583 (elf32_arm_check_relocs): Don't increment the PLT refcount for
8584 relocs which would not use the PLT.
8586 2004-01-13 Alan Modra <amodra@bigpond.net.au>
8588 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
8589 (ppc64_elf_gc_sweep_hook): Likewise.
8590 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
8592 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
8594 Adds linker relaxation support for bit manipulation insns like
8595 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
8597 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
8598 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
8599 * coff-h8300.c: Opcode for bit manipulation insn is checked in
8600 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
8602 2004-01-12 Alan Modra <amodra@bigpond.net.au>
8604 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
8606 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8608 * elf32-h8300.c: Fix formatting.
8610 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8612 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
8613 dynamic object is present. Declare r_symndx and h in an inner
8615 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
8617 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
8619 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
8620 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
8621 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
8622 identically. Do not emit PC24 relocations for shared libraries.
8623 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
8624 identically. Don't adjust pc_count.
8625 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
8626 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
8627 adjust count for branch relocations.
8628 (allocate_dynrelocs): Correct typo in call to
8629 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
8630 PC24 or PLT32 relocs when linking.
8632 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8634 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
8635 relocation howto with ARM_26 one for consistency.
8636 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
8637 that will be converted to ARM_26D ones, since we always want 'done'
8638 relocations to be reflected in section's data.
8639 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
8641 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
8644 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8646 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
8647 are not partial_inplace during a relocatable link.
8649 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
8651 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
8652 if no dynamic object is present. Declare r_symndx and h in an
8655 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
8657 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
8658 trampoline if it is known out of range.
8660 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
8662 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
8663 * elf32-frv.c (_frv_osec_readonly_p): New.
8664 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
8666 (_frv_count_got_plt_entries): Adjust expected count accordingly.
8667 (elf32_frv_relocate_section): Likewise. Error out if attempting
8668 to emit rofixups or dynamic relocs in read-only segments. Use
8669 _bfd_elf_section_offset to adjust r_offsets in rofixups and
8670 dynamic relocations.
8671 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
8672 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
8673 relocations or fixups involving merged sections correctly. Avoid
8674 crash when undefined symbol is referenced by R_FRV_32 or
8675 R_FRV_FUNCDESC_VALUE.
8676 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
8677 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
8678 input section holding local symbol to addend of R_FRV_32 or
8679 R_FRV_FUNCDESC_VALUE dynamic relocation.
8680 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
8681 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
8682 (elf32_frv_always_size_sections): Don't store pointer to
8683 __stacksize symbol in sec_info.
8684 (elf32_frv_modify_segment_map): Look it up here.
8685 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
8686 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
8687 of the lazy PLT entry, not only its offset, as the low word of a
8688 function descriptor.
8689 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
8690 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
8691 if a hash table entry already exists but is not a definition.
8692 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
8693 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
8694 (_frv_add_rofixup): Don't inline.
8695 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
8696 for undefweak symbols.
8697 (elf32_frv_relocate_section): Avoid crash while computing
8698 relocation when linking with shared library. Only emit rofixups
8699 and dynamic relocations for alloc&load sections. Mark binaries
8700 with inter-segment relocations for relocation as a unit.
8701 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
8702 (DEFAULT_STACK_SIZE): New.
8703 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
8704 emit rofixups or dynamic relocs when linking dynamic non-PIE
8706 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
8707 shared libs too. Reserve the last entry for the GOT pointer.
8708 (elf32_frv_finish_dynamic_sections): Emit it.
8709 (elf32_frv_always_size_sections): New.
8710 (elf32_frv_modify_segment_map): New.
8711 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
8713 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
8714 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
8715 (elf_backend_always_size_sections): New.
8716 (elf_backend_modify_segment_map): New.
8717 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
8718 * config.bfd: Added frv-*-*linux*.
8719 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
8720 ABS section, instead of crashing.
8721 (elf32_frv_relocate_section): Don't crash before warning about
8722 different segments in non-PIC relocation.
8723 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
8724 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
8725 relocs to undefweak symbols.
8726 (elf32_frv_relocate_section): Ditto for undefined symbols.
8727 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
8728 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
8729 gotfixup section was created.
8730 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
8731 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
8732 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
8733 complain_overflow_signed.
8734 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
8735 have not been allocated.
8736 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
8737 privfd only if dynamic sections were created.
8738 (elf32_frv_relocate_section): Compute gprel_segment, and use it
8739 for GPREL relocs. When linking relocatable FDPIC executables,
8740 emit warnings for relocations that would be illegal on PIE or
8741 shared libraries. Emit rofixup for R_FRV_32 only if input object
8743 (_frv_create_got_section): Define _gp symbol in the rofixup
8745 (elf32_frv_finish_dynamic_sections): If rofixups needed but
8746 dynamic sections missing, error out requesting -melf32frvfd.
8747 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
8748 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
8749 computation of addends from section and global or local symbol
8750 value. Change return type to bfd_boolean, and return a failure if
8751 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
8752 nonzero addend is required.
8753 (elf32_frv_relocate_section): Likewise. Print error for
8754 unsupported nonzero addends.
8755 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
8756 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
8757 force everything local.
8758 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
8759 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
8760 (frv_gotfixup_section): New.
8761 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
8762 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
8764 (_frv_add_rofixup): New.
8765 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
8766 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
8767 improve some ugly conditions.
8768 (elf32_frv_relocate_section): Likewise. Reject inter-segment
8769 relocations in fdpic.
8770 (_frv_create_got_section): Create .rofixup.got section.
8771 (struct _frv_dynamic_got_info): Added fixups.
8772 (_frv_count_got_plt_entries): Account in-GOT relocations into
8773 relocs32, relocsfd and relocsfdv. Account them into relocs or
8774 fixups, as appropriate.
8775 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
8777 (elf32_frv_finish_dynamic_sections): Verify that the right number
8778 of relocations and fixups was generated.
8779 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
8781 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
8782 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
8783 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
8784 descriptor of a (formerly-)global symbol is local.
8785 (struct frv_pic_relocs_info): Adjust comments.
8786 (_frv_emit_got_relocs_plt_entries): Adjust.
8787 (elf32_frv_relocate_section): Likewise.
8788 (_frv_count_got_plt_entries): Likewise.
8789 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
8790 symbol's value to addend in the common preamble. Decay dynamic
8791 symbols to section+offset if they bind or call locally, for GOT
8792 and FUNCDESC_VALUE, respectively.
8793 (elf32_frv_relocate_section): Likewise.
8794 (elf32_frv_check_relocs): Don't register as dynamic symbols of
8795 internal or hidden visibility.
8796 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
8797 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
8798 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
8799 (elf32_frv_relocate_section): Pass relocation addend in. Use
8800 original relocation addend to look up the got relocs/plt entries
8801 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
8802 processing relocations that reference .scommon symbols.
8803 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
8804 Introduce support for dynamic linking.
8805 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
8806 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
8807 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
8808 (frv_reloc_type_lookup): Return REL howtos for executables and
8810 (frv_info_to_howto_rel): New.
8811 (struct frv_elf_link_hash_table): New.
8812 (frv_hash_table, frv_got_section, frv_gotrel_section,
8813 frv_plt_section, frv_pltrel_section, frv_relocs_info,
8814 frv_got_initial_offset, frv_plt_initial_offset): New macros.
8815 (frv_elf_link_hash_table_create): New.
8816 (struct frv_pic_relocs_info): New.
8817 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
8818 (frv_pic_relocs_info_find): New.
8819 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
8821 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
8822 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
8823 (_frv_emit_got_relocs_plt_entries): New.
8824 (elf32_frv_relocate_section): Add support for dynamic linking.
8825 Handle new relocations.
8826 (_frv_create_got_section): New.
8827 (elf32_frv_create_dynamic_sections): New.
8828 (ELF_DYNAMIC_INTERPRETER): New.
8829 (struct _frv_dynamic_got_info): New.
8830 (_frv_count_got_plt_entries): New.
8831 (struct _frv_dynamic_got_plt_info): New.
8832 (_frv_compute_got_alloc_data): New.
8833 (_frv_get_got_entry, _frv_get_fd_entry): New.
8834 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
8835 (_frv_resolve_final_relocs_info): New.
8836 (elf32_frv_size_dynamic_sections): New.
8837 (elf32_frv_finish_dynamic_sections): New.
8838 (elf32_frv_adjust_dynamic_symbol): New.
8839 (elf32_frv_finish_dynamic_symbol): New.
8840 (elf32_frv_check_relocs): Handle new relocs. Explain how the
8842 (elf_info_to_howto_rel): Define.
8843 (bfd_elf32_bfd_link_hash_table_create): Define.
8844 (elf_backend_create_dynamic_sections): Define.
8845 (elf_backend_adjust_dynamic_symbol): Define.
8846 (elf_backend_size_dynamic_sections): Define.
8847 (elf_backend_finish_dynamic_symbol): Define.
8848 (elf_backend_finish_dynamic_sections): Define.
8849 (elf_backend_want_got_sym): Define.
8850 (elf_backend_got_header_size): Define.
8851 (elf_backend_want_got_plt): Define.
8852 (elf_backend_plt_readonly): Define.
8853 (elf_backend_want_plt_sym): Define.
8854 (elf_backend_plt_header_size): Define.
8855 (elf_backend_may_use_rel_p): Define.
8856 (elf_backend_may_use_rela_p): Define.
8857 (elf_backend_default_use_rela_p): Define.
8858 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
8859 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
8860 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
8861 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
8862 (frv_reloc_map): Map the corresponding BFD relocs to them.
8863 (frv_reloc_type_lookup): ... and back to BFD relocs.
8864 * reloc.c: New relocs.
8865 * bfd-in2.h, libbfd.h: Rebuilt.
8866 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
8867 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
8868 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
8869 R_FRV_FUNCDESC_GOTLO): New.
8870 (frv_reloc_map): Map the corresponding BFD relocs to them.
8871 (frv_reloc_type_lookup): ... and back to BFD relocs.
8872 * reloc.c: New relocs.
8873 * bfd-in2.h, libbfd.h: Rebuilt.
8875 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8877 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8878 targets to support pages of up to 64kB.
8879 (elf32_bed): Redefine to get a separate backend data structure for
8880 traditional targets.
8881 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8882 targets to support pages of up to 64kB.
8883 (elf64_bed): Redefine to get a separate backend data structure for
8884 traditional targets.
8885 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8886 targets to support pages of up to 64kB.
8887 (elf32_bed): Redefine to get a separate backend data structure for
8888 traditional targets.
8890 2004-01-04 Mark Kettenis <kettenis@gnu.org>
8892 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
8894 2004-01-02 Mark Kettenis <kettenis@gnu.org>
8896 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
8897 (elf_i386_grok_psinfo): Likewise.
8899 2004-01-02 Bernardo Innocenti <bernie@develer.com>
8901 * config.bfd: Add m68k-uClinux target.
8903 2004-01-01 Grant Edwards <grante@visi.com>
8905 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
8906 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
8907 (elf32_h8_gc_sweep_hook): New function.
8908 (elf_backend_gc_mark_hook): Define.
8909 (elf_backend_gc_sweep_hook): Define.
8910 (elf_backend_can_gc_sections): Define.
8912 For older changes see ChangeLog-0203
8918 version-control: never
projects / platform / upstream / binutils.git / blob