1 2005-07-12 Alan Modra <amodra@bigpond.net.au>
3 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
5 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
7 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
10 2005-07-08 Paul Koning <pkoning@equallogic.com>
12 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
13 where addresses are sign extended.
15 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
17 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
18 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
19 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
20 sparc*-*-rtemsaout* as removed
22 2005-07-08 Alan Modra <amodra@bigpond.net.au>
24 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
25 of the usual sections are found.
26 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
27 Strip .dynbss if it is zero size.
28 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
29 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
30 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
31 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
33 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
35 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
36 of .dynbss and zero size sections.
37 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
39 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
41 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
43 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
44 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
45 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
46 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
47 .plt.* and .got.plt.* if zero size.
48 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
49 .got* and .dynbss if zero size.
50 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
51 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
52 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
54 (create_got_section): Always create new .got and .rela.got sections.
55 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
56 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
57 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
58 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
59 dynamic bss sections correctly.
60 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
61 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
64 2005-07-08 Ben Elliston <bje@au.ibm.com>
66 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
67 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
69 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
71 * elf-bfd.h (elf_backend_data): Add special_sections.
73 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
76 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
77 (elf_backend_special_sections): New. Defined.
78 * elf32-m32r.c: Likewise.
79 * elf32-m68hc11.c: Likewise.
80 * elf32-m68hc12.c: Likewise.
81 * elf32-mcore.c: Likewise.
82 * elf32-sh64.c: Likewise.
83 * elf32-v850.c: Likewise.
84 * elf32-xtensa.c: Likewise.
85 * elf64-alpha.c: Likewise.
86 * elf64-hppa.c: Likewise.
87 * elf64-ppc.c: Likewise.
88 * elf64-sh64.c: Likewise.
89 * elfxx-ia64.c: Likewise.
90 * elfxx-mips.c: Likewise.
91 * elfxx-mips.h: Likewise.
93 * elfxx-target.h (elf_backend_special_sections): New.
94 (elfNN_bed): Initialize special_sections.
96 2005-07-07 Bob Wilson <bob.wilson@acm.org>
98 * xtensa-modules.c: Update tables with Xtensa MMU features.
100 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
102 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
104 * vms.h (_bfd_vms_debug): Add format attribute.
105 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
107 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
110 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
111 symbol with default visibility is local.
113 2005-07-07 Ben Elliston <bje@gnu.org>
115 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
117 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
119 * dwarf2.c (varinfo): Add addr.
120 (lookup_symbol_in_variable_table): Also check addr.
121 (scan_unit_for_symbols): Set addr for variable.
122 (comp_unit_find_line): Updated.
124 2005-07-06 Nick Clifton <nickc@redhat.com>
126 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
127 message if an unknown reloc is encountered.
128 (alpha_relocate_section): Likewise.
130 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
131 with a missing howto field.
133 2005-07-06 Alan Modra <amodra@bigpond.net.au>
135 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
138 2005-07-05 Paul Brook <paul@codesourcery.com>
140 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
141 (ppc_elf_vxworks_get_sec_type_attr): New function.
142 (elf_backend_special_sections): Remove vxwords definition.
143 (elf_backend_get_sec_type_attr): Define for vxworks.
145 2005-07-05 Nick Clifton <nickc@redhat.com>
147 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
149 2005-07-05 Paul Brook <paul@codesourcery.com>
151 * config.bfd: Add separate case for ppc-vxworks.
152 * configure: Regenerate.
153 * configure.in: Include elf-vxworks.lo on ppc targets.
154 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
156 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
157 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
158 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
159 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
160 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
161 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
162 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
163 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
164 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
165 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
166 (ppc_elf_create_got): Create .got.plt for VxWorks.
167 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
169 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
170 (allocate_got): VxWorks does not need a got header.
171 (allocate_dynrelocs): Handle VxWorks plt format.
172 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
173 VxWorks. Handle VxWorks plt/got.
174 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
175 (ppc_elf_vxworks_special_sections): New.
176 (ppc_elf_vxworks_link_hash_table_create,
177 ppc_elf_vxworks_add_symbol_hook,
178 elf_i386_vxworks_link_output_symbol_hook,
179 ppc_elf_vxworks_final_write_processing): New functions.
180 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
181 (_bfd_target_vector): Use it.
183 2005-07-05 Jakub Jelinek <jakub@redhat.com>
185 * libbfd-in.h (struct artdata): Add extended_names_size field.
187 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
188 allocated object by bfd_zalloc.
189 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
190 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
191 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
192 (get_extended_arelt_filename): Fail if index is bigger or equal to
194 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
195 get_extended_arelt_filename already did that.
196 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
197 Allocate one extra byte and clear it, in case extended names table
200 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
201 bfd_zalloc2): New prototypes.
202 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
203 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
204 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
205 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
206 elf_map_symbols, map_sections_to_segments,
207 assign_file_positions_for_segments, copy_private_bfd_data,
208 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
210 * bfd-in2.h: Rebuilt.
213 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
214 verdef or verneed section.
215 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
216 verneed sections gracefully.
217 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
218 bogus relocation values.
219 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
220 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
221 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
222 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
223 * elfxx-ia64.c (lookup_howto): Likewise.
225 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
226 the end of strtab and clear it.
229 2005-07-05 Nick Clifton <nickc@redhat.com>
231 * po/vi.po: New Vietnamese translation.
232 * configure.in (ALL_LINGUAS): Add vi.
233 * configure: Regenerate.
235 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
237 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
238 touchup logic like i386/ppc.
240 2005-07-05 Alan Modra <amodra@bigpond.net.au>
242 * elf.c (special_sections): Move const qualifier.
243 (special_sections_b..special_sections_t): Likewise.
244 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
246 (elf32_arm_symbian_special_sections): Move const qualifier.
247 * elf32-m32r.c: Similarly.
248 * elf32-m68hc11.c: Similarly.
249 * elf32-m68hc12.c: Similarly.
250 * elf32-mcore.c: Similarly.
251 * elf32-ppc.c: Similarly.
252 * elf32-sh64.c: Similarly.
253 * elf32-v850.c: Similarly.
254 * elf32-xtensa.c: Similarly.
255 * elf64-alpha.c: Similarly.
256 * elf64-hppa.c: Similarly.
257 * elf64-ppc.c: Similarly.
258 * elf64-sh64.c: Similarly.
259 * elfxx-ia64.c: Similarly.
260 * elfxx-mips.c: Similarly.
262 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
264 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
265 info->executable instead of !info->shared where appropriate.
267 2005-07-04 Alan Modra <amodra@bigpond.net.au>
270 * elf.c (assign_file_positions_for_segments): Remove excluded
271 sections from the segment map.
273 2005-07-04 Alan Modra <amodra@bigpond.net.au>
276 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
278 (_bfd_elf_get_special_section): Declare.
279 (bfd_elf_special_section): Update prototype.
280 * elf.c (special_sections): Remove unused outer entries.
281 (get_special_section): Delete.
282 (_bfd_elf_get_special_section): New function.
283 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
284 special_sections indexing.
285 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
286 * elf32-arm.c (symbian_special_sections_d): Delete.
287 (symbian_special_sections_g, symbian_special_sections_h): Delete.
288 (symbian_special_sections_i, symbian_special_sections_f): Delete.
289 (symbian_special_sections_p): Delete.
290 (elf32_arm_symbian_special_sections): Merge above to here.
291 (elf32_arm_symbian_get_sec_type_attr): New function.
292 (elf_backend_special_sections): Don't define.
293 (elf_backend_get_sec_type_attr): Define.
294 * elf32-m32r.c: Similarly to elf32-arm.c.
295 * elf32-m68hc11.c: Likewise.
296 * elf32-m68hc12.c: Likewise.
297 * elf32-mcore.c: Likewise.
298 * elf32-sh64.c: Likewise.
299 * elf32-v850.c: Likewise.
300 * elf32-xtensa.c: Likewise.
301 * elf64-alpha.c: Likewise.
302 * elf64-hppa.c: Likewise.
303 * elf64-ppc.c: Likewise.
304 * elf64-sh64.c: Likewise.
305 * elfxx-ia64.c: Likewise.
306 * elfxx-mips.c: Likewise.
307 * elf32-ppc.c: Likewise.
308 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
309 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
310 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
311 (elf_backend_get_sec_type_attr): Define.
312 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
313 (elf_backend_special_sections): Don't define.
316 2005-07-01 Nick Clifton <nickc@redhat.com>
318 * cpu-d10v.c: Update to ISO C90 style function declarations and
320 * cpu-d30v.c: Likewsie.
321 * cpu-i370.c: Likewsie.
322 * cpu-xstormy16.c: Likewsie.
323 * elf32-arc.c: Likewsie.
324 * elf32-d10v.c: Likewsie.
325 * elf32-d30v.c: Likewsie.
326 * elf32-dlx.c: Likewsie.
327 * elf32-i370.c: Likewsie.
328 * elf32-i960.c: Likewsie.
329 * elf32-ip2k.c: Likewsie.
330 * elf32-m32r.c: Likewsie.
331 * elf32-mcore.c: Likewsie.
332 * elf32-openrisc.c: Likewsie.
333 * elf32-or32.c: Likewsie.
334 * elf32-pj.c: Likewsie.
335 * elf32-v850.c: Likewsie.
336 * elf32-xstormy16.c: Likewsie.
338 2005-07-01 Alan Modra <amodra@bigpond.net.au>
340 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
342 (elf64_alpha_create_dynamic_sections): Always make new sections
343 by using bfd_make_section_anyway_with_flags. Check that .got not
345 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
348 2005-06-30 Alan Modra <amodra@bigpond.net.au>
350 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
351 _SDA_BASE_ and _SDA2_BASE_ symbols.
352 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
353 sym if not def_regular.
354 (_bfd_elf_provide_section_bound_symbols): Similarly.
356 2005-06-30 Ben Elliston <bje@gnu.org>
358 * config.bfd: Mark as obsolete:
363 2005-06-29 Alan Modra <amodra@bigpond.net.au>
365 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
366 .eh_frame specially..
367 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
368 Don't recheck sections we have already marked.
369 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
370 * section.c (struct bfd_section): Add gc_mark_from_eh.
371 (STD_SECTION): Adjust.
372 * ecoff.c (bfd_debug_section): Adjust.
373 * bfd-in2.h: Regenerate.
375 2005-06-29 Alan Modra <amodra@bigpond.net.au>
377 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
378 not been processed by check_relocs.
380 2005-06-29 Paul Brook <paul@codesourcery.com>
382 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
383 * bfd-in2.h: Regenerate.
384 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
386 * elflink.c (bfd_elf_set_symbol): Add section argument.
387 (_bfd_elf_provide_symbol): Ditto.
388 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
390 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
392 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
394 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
395 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
396 (struct elf32_hppa_link_hash_table): Use etab and bstab.
397 (stub_hash_newfunc): Use hh.
398 (hppa_link_hash_newfunc): Use hsh_cache.
399 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
400 (elf32_hppa_link_hash_table_free): Use bstab.
401 (hppa_stub_name): Use eh.
402 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
403 (hppa_add_stub): Use bstab.
404 (hppa_type_of_stub): Use eh.
405 (hppa_build_one_stub): Use hh and bh_root.
406 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
407 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
408 (elf32_hppa_gc_sweep_hook): Use hdh_next.
409 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
410 (allocate_plt_static): Use etab.
411 (allocate_dynrelocs): Use etab, and hdh_next.
412 (readonly_dynrelocs): Use hdh_next.
413 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
414 (get_local_syms): Use eh, bstab, and hh.
415 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
416 (elf32_hppa_set_gp): Use etab.
417 (elf32_hppa_build_stubs): Use bstab.
418 (final_link_relocate): Use eh, bh_root.
419 (elf32_hppa_relocate_section): Use elf, etab.
420 (elf32_hppa_finish_dynamic_sections): Use etab.
422 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
424 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
427 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
429 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
430 (hppa_stub_hash_entry): Define.
431 (stub_hash_newfunc): Rename variables.
432 (hppa_link_hash_newfunc): Likewise.
433 (elf32_hppa_link_hash_table_free): Likewise.
434 (hppa_stub_name): Likewise.
435 (hppa_get_stub_entry): Likewise.
436 (hppa_add_stub): Likewise.
437 (hppa_type_of_stub): Likewise.
438 (hppa_build_one_stub): Likewise.
439 (hppa_size_one_stub): Likewise.
440 (elf32_hppa_create_dynamic_sections): Likewise.
441 (elf32_hppa_copy_indirect_symbol): Likewise.
442 (elf32_hppa_check_relocs): Likewise.
443 (elf32_hppa_gc_mark_hook): Likewise.
444 (elf32_hppa_gc_sweep_hook): Likewise.
445 (elf32_hppa_grok_psinfo): Likewise.
446 (elf32_hppa_hide_symbol): Likewise.
447 (elf32_hppa_adjust_dynamic_symbol): Likewise.
448 (allocate_dynrelocs): Likewise.
449 (clobber_millicode_symbols): Likewise.
450 (readonly_dynrelocs): Likewise.
451 (elf32_hppa_size_dynamic_sections): Likewise.
452 (get_local_syms): Likewise.
453 (elf32_hppa_size_stubs): Likewise.
454 (hppa_record_segment_addr): Likewise.
455 (final_link_relocate): Likewise.
456 (elf32_hppa_relocate_section): Likewise.
457 (elf32_hppa_finish_dynamic_symbol): Likewise.
459 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
462 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
464 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
465 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
466 * elf32-cris.c (cris_elf_check_relocs): Likewise.
467 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
468 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
469 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
470 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
471 * elf32-i370.c (i370_elf_check_relocs): Likewise.
472 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
473 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
474 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
475 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
476 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
477 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
478 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
479 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
480 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
481 * elf32-s390.c (elf_s390_check_relocs): Likewise.
482 * elf32-sh.c (sh_elf_check_relocs): Likewise.
483 * elf32-v850.c (v850_elf_check_relocs): Likewise.
484 * elf32-vax.c (elf_vax_check_relocs): Likewise.
485 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
486 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
487 * elf64-s390.c (elf_s390_check_relocs): Likewise.
488 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
489 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
490 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
492 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
495 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
498 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
501 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
502 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
504 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
506 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
507 BFD_RELOC_X86_64_GOTPC32.
508 * bfd-in2.h: Regenerated.
510 2005-06-17 Jakub Jelinek <jakub@redhat.com>
512 * elf.c (bfd_section_from_shdr): Kill bogus warning.
514 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
515 symbol, relocation, group or versym sections.
517 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
519 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
520 doesn't point into the section.
522 2005-06-17 Jan Beulich <jbeulich@novell.com>
524 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
525 and BFD_RELOC_X86_64_GOTPC32.
526 * libbfd.h (bfd_reloc_code_real_names): Likewise.
527 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
528 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
529 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
530 and R_X86_64_GOTPC32.
531 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
532 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
533 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
534 (elf64_x86_64_relocate_section): Likewise.
535 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
537 2005-06-15 Mark Kettenis <kettenis@gnu.org>
539 * archive.c: Include "libiberty.h".
541 2005-06-15 Nick Clifton <nickc@redhat.com>
543 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
544 produced by the GreenHills toolchain can be assimilated.
546 2005-06-14 Steve Ellcey <sje@cup.hp.com>
548 * som.c (som_find_inliner_info): New.
550 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
552 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
554 2005-06-14 Jakub Jelinek <jakub@redhat.com>
556 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
557 Prevent endless recursion on broken objects.
559 * archive.c (do_slurp_coff_armap): Check for overflows.
561 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
563 * elfcode.h (elf_write_relocs): Do nothing if there are no
566 2005-06-10 Alan Modra <amodra@bigpond.net.au>
568 * dwarf2.c (decode_line_info): Revert last change. Instead set
569 initial low_pc to -1 to avoid need to test whether loc_pc has
572 2005-06-09 Christopher Faylor <cgf@timesys.com>
574 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
575 either SEC_ALLOC OR SEC_LOAD.
577 2005-06-09 Christopher Faylor <cgf@timesys.com>
579 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
580 section header. Do not add STYP_NOLOAD since it does not appear to be
583 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
586 * dwarf2.c (lookup_address_in_line_info_table): Restore code
587 handling NULL function info, removed with 2005-04-03 change.
589 2005-06-08 Mark Mitchell <mark@codesourcery.com>
591 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
593 2005-06-09 Alan Modra <amodra@bigpond.net.au>
595 * elflink.c (elf_mark_used_section): Delete.
596 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
597 * reloc.c (bfd_mark_used_section): New function.
598 (bfd_generic_gc_sections): Call bfd_mark_used_section.
600 2005-06-08 Alan Modra <amodra@bigpond.net.au>
602 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
605 2005-06-07 Mark Mitchell <mark@codesourcery.com>
607 * opncls.c (bfd_fdopenr): Add missing break statements.
609 2005-06-07 Mark Mitchell <mark@codesourcery.com>
611 * opncls.c (bfd_fopen): New API.
613 (bfd_fdopenr): Likewise.
614 * bfd-in2.h: Regenerated.
616 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
617 Michael Snyder <msnyder@redhat.com>
618 Stan Cox <scox@redhat.com>
620 * Makefile.am (ALL_MACHINES): Add ms1 support.
621 (ALL_MACHINES_CFILES): Same.
622 (BFD32_BACKENDS): Same.
623 (BFD32_BACKENDS_CFILES): Same.
625 * Makefile.in: Regenerate.
627 * archures.c (bfd_architecture): Add ms1 entries.
628 Externalize bfd_ms1_arch.
629 (bfd_archures_list): Add bfd_ms1_arch.
631 * bfd-in2.h: Regenerate.
633 * cpu-ms1.c: New file.
635 * elf32-ms1.c: New file.
637 * targets.c: Define extern of bfd_elf32_ms1_vec.
638 Add bfd_elf32_ms1_vec to _bfd_target_vector.
640 * configure.in: Add bfd_elf32_ms1_vec case.
642 * configure: Regenerate.
644 * config.bfd: Add ms1-*-elf to table.
646 2005-06-07 Zack Weinberg <zack@codesourcery.com>
648 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
650 2005-06-07 Alan Modra <amodra@bigpond.net.au>
652 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
653 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
655 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
658 * bfd.c (bfd_find_line): New.
660 * dwarf2.c (comp_unit): Add variable_table.
661 (funcinfo): Add file, line, and sec.
663 (lookup_symbol_in_function_table): New.
664 (lookup_symbol_in_variable_table): New.
665 (scan_unit_for_functions): Renamed to ...
666 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
668 (comp_unit_find_nearest_line): Updated.
669 (comp_unit_find_line): New.
670 (_bfd_dwarf2_find_line): New.
672 * elf-bfd.h (_bfd_elf_find_line): New.
673 (_bfd_generic_find_line): New. Defined.
675 * elf.c (_bfd_elf_find_line): New.
677 * libbfd-in.h (_bfd_dwarf2_find_line): New.
678 (_bfd_generic_find_line): New.
680 * bfd-in2.h: Regenerated.
681 * libbfd.h: Likewise.
683 * libbfd.c (_bfd_generic_find_line): New.
685 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
686 with _bfd_generic_find_line.
687 (bfd_target): Add _bfd_find_line.
689 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
691 * dwarf2.c (decode_line_info): Properly set low_pc.
693 2005-06-06 Alan Modra <amodra@bigpond.net.au>
695 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
696 case, include addend when indexing .opd section map.
697 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
698 clear opd_adjust array if no_opd_opt set. Tidy code.
699 Ignore zero size .opd. Check bfd_alloc return value.
700 (ppc_stub_name): Return immediately on bfd_malloc fail.
701 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
703 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
705 * dwarf2.c (comp_unit): Fix a typo in comment.
707 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
709 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
710 (reloc_type_lookup): Dito.
711 (elf_vax_discard_copies): Dito.
712 (elf_vax_instantiate_got_entries): Dito.
713 (elf_vax_link_hash_traverse): Dito.
714 (elf_vax_link_hash_newfunc): Dito.
715 (elf_vax_link_hash_table_create): Dito.
716 (elf32_vax_set_private_flags): Dito.
717 (elf32_vax_merge_private_bfd_data): Dito.
718 (elf32_vax_print_private_bfd_data): Dito.
719 (elf_vax_check_relocs): Dito.
720 (elf_vax_gc_mark_hook): Dito.
721 (elf_vax_gc_sweep_hook): Dito.
722 (elf_vax_size_dynamic_sections): Dito.
723 (elf_vax_discard_copies): Dito.
724 (elf_vax_instantiate_got_entries): Dito.
725 (elf_vax_relocate_section): Dito.
726 (elf_vax_finish_dynamic_symbol): Dito.
727 (elf_vax_finish_dynamic_sections): Dito.
728 (elf_vax_hash_table): Break-up of line isn't needed.
729 (elf_vax_check_relocs): Remove leading whitespace
730 (elf_vax_relocate_section): Remove redundant whitespace
731 (elf_vax_link_hash_newfunc): Don't cast NULL.
732 (elf_vax_link_hash_table_create): Dito.
733 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
735 2005-06-03 Alan Modra <amodra@bigpond.net.au>
738 * configure.in: Bump version
739 * configure: Regenerate.
740 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
741 discarded section sym refs and kill linker output.
742 * simple.c (simple_dummy_einfo): New function.
743 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
745 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
748 2005-06-02 Alan Modra <amodra@bigpond.net.au>
750 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
751 restrictive of func code and func descr for undefined syms as well
754 2005-05-31 Jim Blandy <jimb@redhat.com>
756 * Makefile.am: Regenerate dependencies with 'make dep-am'.
757 * Makefile.in: Regenerate.
759 2005-05-31 Richard Henderson <rth@redhat.com>
761 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
762 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
763 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
764 (elf64_alpha_want_plt): Update to match.
765 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
766 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
768 2005-05-31 Zack Weinberg <zack@codesourcery.com>
770 * elf32-arm.c (elf32_arm_reloc_type_lookup)
771 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
772 Use ISO C90 function declaration style.
774 2005-05-31 James E Wilson <wilson@specifixinc.com>
776 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
777 header PF_R flag on PT_LOAD segments.
779 2005-05-30 Richard Henderson <rth@redhat.com>
781 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
782 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
784 2005-05-29 Richard Henderson <rth@redhat.com>
786 * configure.in (--enable-secureplt): New.
787 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
788 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
789 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
790 (elf64_alpha_use_secureplt): New.
791 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
792 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
793 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
794 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
795 (struct alpha_elf_link_hash_entry): Add plt_offset.
796 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
797 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
798 (PLT_ENTRY_WORD3): Remove.
799 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
800 on .plt and create .got.plt.
801 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
802 (get_got_entry): Initialize plt_offset.
803 (elf64_alpha_want_plt): New.
804 (elf64_alpha_check_relocs): Use it.
805 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
807 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
809 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
811 (elf64_alpha_size_plt_section): Size .got.plt section.
812 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
814 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
815 Add PLTRO DYNAMIC entry.
816 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
817 (elf64_alpha_finish_dynamic_sections): Likewise.
819 2005-05-28 David Daney <ddaney@avtrex.com>
821 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
822 calculation of DT_RELSZ to occur after all dynamic relocations
825 2005-05-28 Eli Zaretskii <eliz@gnu.org>
827 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
828 * config.in, configure: Regenerate.
830 2005-05-26 Mark Kettenis <kettenis@gnu.org>
831 Maciej W. Rozycki <macro@linux-mips.org>
833 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
834 stop processing of options if one of invalid size is
836 (_bfd_mips_elf_section_from_shdr): Likewise.
837 (_bfd_mips_elf_fake_sections): Reset the type of empty special
840 2005-05-26 Richard Henderson <rth@redhat.com>
842 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
843 plt_old_section, plt_old_value.
844 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
845 (elf64_alpha_size_plt_section_1): Don't use it.
847 2005-05-26 Jakub Jelinek <jakub@redhat.com>
849 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
850 first shdr has sh_size == 0. Fail if e_shnum is large to cause
851 arithmetic overflow when allocating the i_shdr array.
852 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
854 2005-05-25 Richard Henderson <rth@redhat.com>
856 * elf64-alpha.c: Update all function definitions to ISO C. Remove
857 all function prototypes; rearrange functions into def-use order.
859 2005-05-25 Richard Henderson <rth@redhat.com>
861 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
862 in the presence of deleting elements.
863 (elf64_alpha_size_got_sections): Zero dead got section size.
865 2005-05-23 Fred Fish <fnf@specifixinc.com>
867 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
868 (struct funcinfo): Add caller_func, caller_file, caller_line.
869 tag, and nesting_level members.
870 (lookup_address_in_function_table): Change first passed parameter
871 from "struct funcinfo *" to "struct comp_unit *".
872 (lookup_address_in_function_table): Dereference unit to find function
874 (lookup_address_in_function_table): Traverse the function list to
875 create a chain of inlined functions back to the first non inlined
877 (scan_unit_for_functions): Remember tag and nesting level. Handle
878 DW_AT_call_file and DW_AT_call_line.
879 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
880 call to pass unit pointer instead of function table pointer. For
881 inlined functions, save pointer to the inliner chain.
882 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
883 (_bfd_dwarf2_find_inliner_info): New function that returns information
884 from the inliner chain after a call to bfd_find_nearest_line.
886 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
887 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
888 NAME##_find_inliner_info.
889 (bfd_target): Add _bfd_find_inliner_info.
890 * bfd-in2.h: Regenerate.
892 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
893 macro that always returns bfd_false.
894 (_bfd_dwarf2_find_inliner_info): Declare.
895 * libbfd.h: Regenerate.
897 * elf32-arm.c (elf32_arm_find_inliner_info): New function
898 that calls _bfd_dwarf2_find_inliner_info.
899 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
901 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
902 that calls _bfd_dwarf2_find_inliner_info.
903 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
904 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
905 _bfd_mips_elf_find_inliner_info.
906 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
907 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
909 * elf.c (_bfd_elf_find_inliner_info): New function that calls
910 _bfd_dwarf2_find_inliner_info.
911 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
912 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
913 _bfd_elf_find_inliner_info.
915 * coffgen.c (coff_find_inliner_info): New function that
916 calls _bfd_dwarf2_find_inliner_info.
917 * libcoff-in.h (coff_find_inliner_info): Declare.
918 * libcoff.h: Regenerate.
919 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
920 (pmac_xcoff_vec) Ditto.
921 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
922 (aix5coff64_vec): Ditto.
924 * aout-target.h (MY_find_inliner_info): Define as
925 _bfd_nosymbols_find_inliner_info.
926 * aout-tic30.c (MY_find_inliner_info): Ditto.
927 * binary.c (binary_find_inliner_info): Ditto.
928 * i386msdos.c (msdos_find_inliner_info): Ditto.
929 * ihex.c (ihex_find_inliner_info): Ditto.
930 * libaout.h (aout_32_find_inliner_info): Ditto.
931 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
932 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
933 * mmo.c (mmo_find_inliner_info): Ditto.
934 * nlm-target.h (nlm_find_inliner_info): Ditto.
935 * pef.c (bfd_pef_find_inliner_info): Ditto.
936 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
937 * srec.c (srec_find_inliner_info): Ditto.
938 * tekhex.c (tekhex_find_inliner_info): Ditto.
939 * versados.c (versados_find_inliner_info): Ditto.
940 * xsym.c (bfd_sym_find_inliner_info): Ditto.
942 * ieee.c (ieee_find_inliner_info): New function that always
944 * oasys.c (oasys_find_inliner_info): Ditto.
945 * vms.c (vms_find_inliner_info): Ditto.
947 2005-05-24 Alan Modra <amodra@bigpond.net.au>
949 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
950 force old plt layout.
952 2005-05-22 Richard Henderson <rth@redhat.com>
954 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
956 (elf64_alpha_check_relocs): Likewise.
957 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
958 non-allocated sections.
960 2005-05-22 Richard Henderson <rth@redhat.com>
962 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
963 undefweak to use zero register. Call elf64_alpha_relax_got_load
964 if not all uses removed.
965 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
966 (elf64_alpha_relax_section): Handle undefweak symbols.
967 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
968 (elf64_alpha_size_rela_got_1): Likewise.
969 (elf64_alpha_relocate_section): Likewise.
971 2005-05-22 Richard Henderson <rth@redhat.com>
973 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
974 on SEC_CODE sections.
976 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
978 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
980 (som_write_space_strings): Change type of tmp_space and p to char *.
981 (som_write_symbol_strings): Likewise. Also change type of comp to
983 (som_begin_writing): Change type of strings_size to unsigned int.
984 (som_finish_writing): Likewise.
985 (som_slurp_reloc_table): Change type of external_relocs to unsigned
987 * som.h (struct som_section_data_struct): Change type of reloc_stream
988 field to unsigned char *.
990 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
992 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
993 copy relocations for VxWorks.
995 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
997 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
999 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1000 (ppc_elf_check_relocs): Set has_sda_refs.
1001 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1002 copy relocations. Use has_sda_refs to place variables in .sbss.
1003 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1006 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1008 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1009 xtensa_default_isa is initialized.
1011 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1013 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1014 for second and subsequent list entries. Only allocate multiple
1015 glink stubs when shared or pie.
1016 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1017 glink stub is needed.
1019 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1021 * Makefile.am: Have 'all' depend on 'info'.
1022 * Makefile.in: Regenerate.
1024 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1026 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1027 init_offset. Add init_got_refcount, init_plt_refcount,
1028 init_got_offset and init_plt_offset.
1029 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1030 (_bfd_elf_link_hash_hide_symbol): Likewise.
1031 (_bfd_elf_link_hash_table_init): Likewise.
1032 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1033 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1034 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1035 (bfd_elf_size_dynamic_sections): Likewise.
1036 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1037 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1038 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1039 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1040 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1041 (struct plt_entry): New.
1042 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1043 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1044 use _bfd_elf_link_hash_copy_indirect.
1045 (update_plt_info, find_plt_ent): New functions.
1046 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1047 and adjust for use of plt list rather than refcount.
1048 (ppc_elf_gc_sweep_hook): Likewise.
1049 (ppc_elf_tls_optimize): Likewise.
1050 (ppc_elf_adjust_dynamic_symbol): Likewise.
1051 (allocate_dynrelocs): Likewise.
1052 (ppc_elf_relax_section): Likewise.
1053 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1054 when performing a relocatable link.
1055 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1056 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1059 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1061 * elf.c (assign_file_positions_for_segments): Use maximum of
1062 maxpagesize and section alignment when adjusting initial
1063 segment offset and section offsets.
1065 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1067 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1070 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1072 * elf.c (group_signature): Undo the last change. Check if the
1073 symbol table section is correct.
1075 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1077 * elf32-arm.c: Wherever possible, use official reloc names
1079 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1080 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1081 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1082 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1083 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1084 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1085 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1086 Add many new relocations from AAELF.
1087 (elf32_arm_howto_from_type): Update to match.
1088 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1089 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1090 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1091 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1092 (elf32_arm_final_link_relocate): Add support for
1093 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1094 case entries redundant with default.
1096 * reloc.c: Reorganize ARM relocations. Add Thumb
1097 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1098 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1099 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1100 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1101 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1102 * bfd-in2.h, libbfd.h: Regenerate.
1104 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1106 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1108 * format.c (bfd_check_format_matches): Set output_has_begun
1110 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1111 special case for both_direction.
1113 2005-05-17 Nick Clifton <nickc@redhat.com>
1115 * elf.c (group_signature): Check for a group section which is
1116 actually a (corrupt) symbol table section in disguise and prevent
1117 an infinite loop from occurring.
1119 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1121 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1124 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1126 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1127 predicate on slot 0 only if slot 0 isn't br.
1129 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1132 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1133 empty sdynbss section.
1134 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1136 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1138 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1141 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1143 * elf32-ppc.c (LIS_11. LIS_12): Define.
1144 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1145 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1146 for --data-plt when building non-pie executables.
1148 2005-05-17 Nick Clifton <nickc@redhat.com>
1150 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1151 the situation where a symbols's section is not known but a section
1152 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1155 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1156 the presence of a symbol table to just before the symbol table is
1159 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1162 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1163 (elfNN_ia64_relax_section): Use it.
1165 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1167 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1170 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1172 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1174 (ppc_elf_finish_dynamic_sections): Likewise.
1176 2005-05-13 Fred Fish <fnf@specifixinc.com>
1178 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1179 * libbfd.h: Rebuilt.
1181 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1183 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1184 periods in linkonce_kind values.
1186 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1188 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1189 against protected function when building executable.
1191 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1193 * elf32-ppc.c (LWZU_0_X_11): Delete.
1194 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1195 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1196 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1198 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1200 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1201 Generate .glink branch table and updated stubs.
1203 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1205 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1206 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1207 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1208 (CROR_151515, CROR_313131): Delete.
1209 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1210 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1211 LWZU_0_X_11): Define.
1212 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1213 and R_PPC_REL16_HA entries.
1214 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1215 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1216 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1217 new_plt, and old_plt.
1218 (ppc_elf_create_dynamic_sections): Create .glink section.
1219 (ppc_elf_check_relocs): Set new_plt and old_plt.
1220 (ppc_elf_select_plt_layout): New function.
1221 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1222 (allocate_got): Handle differences between old and new got layout.
1223 (allocate_dynrelocs): Likewise for plt.
1224 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1225 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1226 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1227 destination of R_PPC_PLTREL24 relocs.
1228 (ppc_elf_relocate_section): Handle new relocs and changed destination
1230 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1231 differences in layout.
1232 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1233 put a blrl in new got. Write glink contents.
1234 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1235 * libbfd.h: Regenerate.
1236 * bfd-in2.h: Regenerate.
1238 2005-05-11 Andreas Schwab <schwab@suse.de>
1240 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1243 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1245 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1246 section if SEC_ALLOC isn't set.
1248 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1250 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1251 * acinclude.m4: Don't sinclude accross.m4.
1252 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1254 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1256 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1257 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1258 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1259 (func_desc_adjust): Hide fake function descriptors when function
1260 code entry is defined.
1261 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1263 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1265 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1267 2005-05-08 Dave Korn <dave.korn@artimi.com>
1269 * coff-tic80.c: Undefine _CONST after system headers to prevent
1270 clash with tic80-specific definition in include/coff/tic80.h
1272 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1275 * elflink.c (elf_link_output_extsym): Use output_bfd if
1276 h->root.u.def.section is bfd_abs_section_ptr when reporting
1279 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1281 * elf-bfd.h (elf_backend_data): Update special_sections to
1282 array of pointer to bfd_elf_special_section.
1283 * elf.c (special_sections): Likewise.
1284 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1285 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1286 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1287 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1288 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1289 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1290 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1291 * elf32-v850.c (v850_elf_special_sections): Likewise.
1292 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1293 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1294 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1295 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1296 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1297 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1298 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1299 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
1301 * elf.c (get_special_section): Updated.
1303 2005-05-07 Alan Modra <amodra@bigpond.net.au>
1305 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
1306 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
1307 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
1309 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1310 * elf32-frv.c (_frv_create_got_section): Likewise.
1311 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
1312 (elf_backend_got_symbol_offset): Don't define.
1313 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
1314 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
1316 (ppc_elf_create_got): Tidy.
1317 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
1318 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
1319 (ppc_elf_gc_sweep_hook): Likewise.
1320 (ppc_elf_relocate_section): Likewise.
1321 (ppc_elf_finish_dynamic_symbol): Likewise.
1322 (allocate_got): New function.
1323 (allocate_dynrelocs): Use allocate_got.
1324 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
1325 so that local got can refcount it. Set got_header_size.
1326 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
1328 (ppc_elf_finish_dynamic_sections): Likewise.
1329 (elf_backend_got_symbol_offset): Don't define.
1330 (elf_backend_got_header_size): Ditto.
1332 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1334 * configure.in (ACX_HEADER_STRING): New.
1335 * configure: Regenerate.
1336 * config.in: Regenerate.
1337 * sysdep.h (STRING_WITH_STRINGS): Use.
1339 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1341 * elf.c (_bfd_elf_close_and_cleanup): Only call
1342 _bfd_dwarf2_cleanup_debug_info on bfd_object.
1344 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1346 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
1347 "__bss_start" instead of "_edata" as fallback.
1349 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1351 * bfd-in2.h: Regenerated.
1353 2005-05-05 Paul Brook <paul@codesourcery.com>
1355 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
1356 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
1358 * configure: Regenerate.
1359 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
1360 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
1361 (elf32-i386.lo): Depend on elf-vxworks.h.
1362 (elf-vxworks.lo): New rule.
1363 * Makefile.in: Regenerate.
1364 * elf-bfd.h (elf_backend_data): Update type of
1365 elf_backend_emit_relocs.
1366 (_bfd_elf_link_output_relocs): Update prototype.
1367 * elflink.c (_bfd_elf_link_output_relocs): Always use
1368 bed->elf_backend_emit_relocs when outputting relocations.
1369 * elfxx-target.h (elf_backend_emit_relocs): Default to
1370 _bfd_elf_link_output_relocs.
1371 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
1372 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
1373 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
1374 (elf_i386_plt0_entry): Remove padding.
1375 (elf_i386_pic_plt0_entry): Ditto.
1376 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
1377 (PLT_NON_JUMP_SLOT_RELOCS): Define.
1378 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
1379 plt0_pad_byte fields.
1380 (elf_i386_link_hash_table_create): Zero them.
1381 (elf_i386_create_dynamic_sections): Create static relocation section.
1382 (allocate_dynrelocs): Allocate space for static PLT relocations.
1383 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
1384 symbols. Give PLT symbols function type. Don't strip PLT sections
1385 if we have exported symbols from them.
1386 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
1387 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
1389 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
1390 Add relocation for GOT location. Fill in PLT static relocations.
1391 (elf_i386_vxworks_link_hash_table_create): New function.
1392 (elf_i386_vxworks_link_output_symbol_hook): New function.
1393 * elf-vxworks.h: New file.
1395 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1397 * section.c (bfd_make_section_anyway_with_flags): New.
1398 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
1399 (bfd_make_section_with_flags): New.
1400 (bfd_make_section): Call bfd_make_section_with_flags.
1402 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
1403 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
1404 instead of bfd_make_section/bfd_make_section and don't call
1405 bfd_set_section_flags.
1406 (mn10300_elf_check_relocs): Likewise.
1407 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1408 * elf32-arm.c (create_got_section): Likewise.
1409 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
1410 (elf32_arm_check_relocs): Likewise.
1411 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1412 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
1413 (_frv_create_got_section): Likewise.
1414 (elf32_frvfdpic_create_dynamic_sections): Likewise.
1415 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1416 (elf32_hppa_check_relocs): Likewise.
1417 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
1418 (i370_elf_check_relocs): Likewise.
1419 * elf32-i386.c (create_got_section): Likewise.
1420 (elf_i386_check_relocs): Likewise.
1421 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1422 (create_got_section): Likewise.
1423 (m32r_elf_create_dynamic_sections): Likewise.
1424 (m32r_elf_check_relocs): Likewise.
1425 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1426 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1427 (ppc_elf_create_dynamic_sections): Likewise.
1428 (ppc_elf_add_symbol_hook): Likewise.
1429 (ppc_elf_check_relocs): Likewise.
1430 * elf32-s390.c (create_got_section): Likewise.
1431 (elf_s390_check_relocs): Likewise.
1432 * elf32-sh.c (create_got_section): Likewise.
1433 (sh_elf_create_dynamic_sections): Likewise.
1434 (sh_elf_check_relocs): Likewise.
1435 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1436 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1437 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1438 (add_extra_plt_sections): Likewise.
1439 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1440 (elf64_alpha_create_got_section): Likewise.
1441 (elf64_alpha_create_dynamic_sections): Likewise.
1442 (elf64_alpha_check_relocs): Likewise.
1443 * elf64-hppa.c (get_reloc_section): Likewise.
1444 (get_opd): Likewise.
1445 (get_plt): Likewise.
1446 (get_dlt): Likewise.
1447 (get_stub): Likewise.
1448 (elf64_hppa_create_dynamic_sectionso): Likewise.
1449 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
1450 * elf64-ppc.c (create_linkage_sections): Likewise.
1451 (ppc64_elf_check_relocs): Likewise.
1452 * elf64-s390.c (create_got_section): Likewise.
1453 (elf_s390_check_relocs): Likewise.
1454 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1455 (sh64_elf64_create_dynamic_sections): Likewise.
1456 * elf64-x86-64.c (create_got_section): Likewise.
1457 (elf64_x86_64_check_relocs): Likewise.
1458 * elflink.c (_bfd_elf_create_got_section): Likewise.
1459 (_bfd_elf_link_create_dynamic_sections): Likewise.
1460 (elf_link_add_object_symbols): Likewise.
1461 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1462 (elfNN_ia64_create_dynamic_sections): Likewise.
1463 (get_fptr): Likewise.
1464 (get_pltoff): Likewise.
1465 (get_reloc_section): Likewise.
1466 (elfNN_ia64_object_p): Likewise.
1467 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
1468 (mips_elf_create_compact_rel_section): Likewise.
1469 (mips_elf_create_got_section): Likewise.
1470 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1471 * elfxx-sparc.c (create_got_section): Likewise.
1472 (_bfd_sparc_elf_check_relocs): Likewise.
1474 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
1475 on linker created sections.
1477 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1480 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
1481 script on executable.
1483 2005-05-05 John Levon <levon@movementarian.org>
1485 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
1486 allocated memory before returning.
1487 (decode_line_info): Likewise.
1488 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
1489 allocated by functions in this file.
1490 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
1491 * elf.c (_bfd_elf_close_and_cleanup): Call
1492 _bfd_dwarf2_cleanup_debug_info.
1494 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1496 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
1497 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
1498 * configure, config.in, Makefile.in: Regenerate.
1499 * sysdep.h (stpcpy): Revert last change.
1501 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1503 * sysdep.h (stpcpy): Wrap declaration in parentheses.
1505 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1507 * elfxx-ia64.c (ARCH_SIZE): New.
1508 (LOG_SECTION_ALIGN): Likewise.
1509 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
1510 align relocation sections.
1511 (get_fptr): Likewise.
1512 (get_reloc_section): Likewise.
1513 (elfNN_ia64_tprel_base): Likewise.
1514 (elfNN_ia64_check_relocs): Support 32bit relocations.
1515 (allocate_global_fptr_got): Likewise.
1516 (allocate_dynrel_entries): Likewise.
1517 (set_got_entry): Likewise.
1518 (set_pltoff_entry): Likewise.
1519 (elfNN_ia64_relocate_section): Likewise.
1521 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1523 * configure.in: Add AC_CHECK_DECLS(stpcpy).
1524 * configure: Regenerate.
1525 * config.in: Likewise.
1527 * sysdep.h (stpcpy): New.
1529 2005-05-04 Nick Clifton <nickc@redhat.com>
1531 * Update the address and phone number of the FSF organization in
1532 the GPL notices in the following files:
1533 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
1534 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
1535 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
1536 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
1537 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
1538 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
1539 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
1540 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
1541 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1542 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1543 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1544 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
1545 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
1546 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
1547 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
1548 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1549 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1550 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1551 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
1552 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
1553 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1554 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
1555 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
1556 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
1557 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
1558 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
1559 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
1560 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
1561 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
1562 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1563 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
1564 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1565 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1566 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1567 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
1568 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
1569 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
1570 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
1571 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
1572 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1573 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
1574 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
1575 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1576 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
1577 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
1578 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
1579 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
1580 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
1581 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1582 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1583 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1584 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
1585 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
1586 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
1587 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
1588 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
1589 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
1590 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
1591 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
1592 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
1593 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
1594 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
1595 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
1596 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
1597 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
1598 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
1599 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
1600 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
1601 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
1602 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
1605 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1607 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
1608 * bfd-in2.h: Regenerated.
1610 * elflink.c (bfd_elf_set_symbol): New.
1611 (_bfd_elf_provide_symbol): Call it.
1612 (_bfd_elf_provide_section_bound_symbols): New.
1614 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1616 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
1617 at the end, if a strong definition has already been seen.
1619 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1621 * section.c (struct bfd_section): Replace link_order_head and
1622 link_order_tail with map_head and map_tail union.
1623 (STD_SECTION): Update.
1624 (_bfd_strip_section_from_output): Delete.
1625 * aoutx.h: Update throughout for above changes.
1626 * coff-ppc.c: Likewise.
1627 * cofflink.c: Likewise.
1628 * ecoff.c: Likewise.
1629 * elf-eh-frame.c: Likewise.
1630 * elf-m10300.c: Likewise.
1632 * elf32-arm.c: Likewise.
1633 * elf32-cris.c: Likewise.
1634 * elf32-hppa.c: Likewise.
1635 * elf32-i386.c: Likewise.
1636 * elf32-m32r.c: Likewise.
1637 * elf32-m68hc1x.c: Likewise.
1638 * elf32-m68k.c: Likewise.
1639 * elf32-ppc.c: Likewise.
1640 * elf32-s390.c: Likewise.
1641 * elf32-sh.c: Likewise.
1642 * elf32-vax.c: Likewise.
1643 * elf32-xtensa.c: Likewise.
1644 * elf64-alpha.c: Likewise.
1645 * elf64-hppa.c: Likewise.
1646 * elf64-ppc.c: Likewise.
1647 * elf64-s390.c: Likewise.
1648 * elf64-sh64.c: Likewise.
1649 * elf64-x86-64.c: Likewise.
1650 * elflink.c: Likewise.
1651 * elfxx-ia64.c: Likewise.
1652 * elfxx-mips.c: Likewise.
1653 * elfxx-sparc.c: Likewise.
1654 * linker.c: Likewise.
1655 * merge.c: Likewise.
1656 * pdp11.c: Likewise.
1657 * xcofflink.c: Likewise.
1658 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
1659 out from bfd_elf_size_dynamic_sections.
1660 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
1661 * bfd-in2.h: Regenerate.
1663 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1665 * section.c (bfd_section_list_remove): Don't clear s->next.
1666 (bfd_section_list_append): Always init s->prev.
1667 (bfd_section_list_prepend): Define.
1668 (bfd_section_list_insert_after): Minor optimization.
1669 (bfd_section_removed_from_list): Rewrite.
1670 * elf.c (assign_section_numbers): Simplify list traversal now that
1671 bfd_section_list_remove doesn't destroy removed section next ptr.
1672 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1673 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
1674 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
1675 * bfd-in2.h: Regenerate.
1677 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1679 * bfd.c (bfd): Remove section_tail and add section_last.
1680 (bfd_preserve): Likewise.
1681 (bfd_preserve_save): Likewise.
1682 (bfd_preserve_restore): Likewise.
1683 * opncls.c (_bfd_new_bfd): Likewise.
1685 * coffcode.h (coff_compute_section_file_positions): Updated.
1686 (coff_compute_section_file_positions): Likewise.
1687 * elf.c (assign_section_numbers): Likewise.
1688 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1689 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1690 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
1691 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1692 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1693 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1695 * ecoff.c (bfd_debug_section): Initialize prev.
1697 * section.c (bfd_section): Add prev.
1698 (bfd_section_list_remove): Updated.
1699 (bfd_section_list_append): New.
1700 (bfd_section_list_insert_after): New.
1701 (bfd_section_list_insert_before): New.
1702 (bfd_section_list_insert): Removed.
1703 (bfd_section_removed_from_list): Updated.
1704 (STD_SECTION): Initialize prev.
1705 (bfd_section_init): Updated.
1706 (bfd_section_list_clear): Updated.
1708 * bfd-in2.h: Regenerated.
1710 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1712 * elf.c (_bfd_elf_new_section_hook): Don't call
1713 _bfd_elf_get_sec_type_attr on sections from input files.
1715 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1717 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
1718 hash table size 16699 instead of bfd_hash_table_init.
1720 2005-05-01 Paul Brook <paul@codesourcery.com>
1722 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
1723 definition has already been seen.
1725 2005-05-01 Paul Brook <paul@codesourcery.com>
1727 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
1728 R_ARM_PLT32 the same as R_ARM_PC24.
1729 (arm_add_to_rel): Ditto.
1731 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1733 * config.bfd: Add h8300*-*-rtemscoff.
1734 Switch h8300*-*-rtems* to elf.
1736 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1738 * aclocal.m4, Makefile.in: Regnerated.
1740 2005-04-28 Paul Brook <paul@codesourcery.com>
1742 Merge changes only applied to Makefile.in.
1743 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
1744 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1745 (elfxx-sparc.lo): New rule.
1746 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1747 (elf64-sparc.lo): Likewise.
1749 2005-04-28 Julian Brown <julian@codesourcery.com>
1751 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
1754 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
1756 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
1758 * elf.c (bfd_elf_sym_name): Updated.
1759 (group_signature): Likewise.
1760 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1761 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
1762 (ppc64_elf_edit_toc): Likewise.
1763 (ppc64_elf_relocate_section): Likewise.
1764 * elfcode.h (elf_slurp_symbol_table): Likewise.
1765 * elflink.c (elf_link_input_bfd): Likewise.
1767 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
1768 bfd_elf_sym_name to get local symbol name when reporting errors.
1770 2005-04-27 Nick Clifton <nickc@redhat.com>
1772 * elflink.c (elf_link_input_bfd): Handle the case where a badly
1773 formatted input file results in a reloc which has no associated
1776 2005-04-26 Jerome Guitton <guitton@gnat.com>
1778 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
1780 2005-04-25 David S. Miller <davem@davemloft.net>
1782 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
1783 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
1784 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
1787 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
1790 * elflink.c (elf_link_input_bfd): Make non-debugging reference
1791 to discarded section an error.
1793 2005-04-21 Jerome Guitton <guitton@gnat.com>
1795 * configure.in: Replace BFD_NEED_DECLARATION checks by the
1796 corresponding AC_CHECK_DECLS.
1797 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
1799 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
1800 * configure: Regenerate.
1803 2005-04-21 Andreas Schwab <schwab@suse.de>
1805 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
1806 unsigned from type of dynamic_interpreter.
1807 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
1810 * elf.c (assign_section_numbers): Fix comment.
1812 2005-04-21 Jerome Guitton <guitton@gnat.com>
1814 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
1815 for struct som_exec_auxhdr fields.
1817 2005-04-21 Nick Clifton <nickc@redhat.com>
1819 * aout-adobe.c: Convert to ISO C and fix formatting.
1820 * aout-arm.c: Convert to ISO C and fix formatting.
1821 * aout-cris.c: Convert to ISO C and fix formatting.
1822 * aout-ns32k.c: Convert to ISO C and fix formatting.
1823 * aout-tic30.c: Convert to ISO C and fix formatting.
1824 * coffcode.h: Convert to ISO C and fix formatting.
1825 * coffswap.h: Convert to ISO C and fix formatting.
1826 * i386aout.c: Convert to ISO C and fix formatting.
1827 * libaout.h: Convert to ISO C and fix formatting.
1828 * libcoff-in.h: Convert to ISO C and fix formatting.
1829 * libcoff.h: Convert to ISO C and fix formatting.
1830 * libecoff.h: Convert to ISO C and fix formatting.
1831 * libnlm.h: Convert to ISO C and fix formatting.
1832 * libpei.h: Convert to ISO C and fix formatting.
1833 * libxcoff.h: Convert to ISO C and fix formatting.
1834 * nlm-target.h: Convert to ISO C and fix formatting.
1835 * nlm.c: Convert to ISO C and fix formatting.
1836 * nlm32-alpha.c: Convert to ISO C and fix formatting.
1837 * nlm32-i386.c: Convert to ISO C and fix formatting.
1838 * nlm32-ppc.c: Convert to ISO C and fix formatting.
1839 * nlm32-sparc.c: Convert to ISO C and fix formatting.
1840 * nlmcode.h: Convert to ISO C and fix formatting.
1841 * nlmswap.h: Convert to ISO C and fix formatting.
1842 * pe-mips.c: Convert to ISO C and fix formatting.
1843 * peXXigen.c: Convert to ISO C and fix formatting.
1844 * peicode.h: Convert to ISO C and fix formatting.
1845 * vms-gsd.c: Convert to ISO C and fix formatting.
1846 * vms-hdr.c: Convert to ISO C and fix formatting.
1847 * vms-misc.c: Convert to ISO C and fix formatting.
1848 * vms-tir.c: Convert to ISO C and fix formatting.
1849 * vms.c: Convert to ISO C and fix formatting.
1850 * vms.h: Convert to ISO C and fix formatting.
1852 * coffgen.c (coff_print_symbol): Restore correct formatting of
1855 2005-04-20 David S. Miller <davem@davemloft.net>
1857 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
1858 (_bfd_sparc_elf_link_hash_table_create): Likewise.
1859 (allocate_dynrelocs): Likewise.
1861 2005-04-20 Jerome Guitton <guitton@gnat.com>
1863 * configure.in: Fix the check for basename declaration. Add check
1864 for declarations of ftello, ftello64, fseeko, fseeko64.
1865 * configure: Regenerate.
1867 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
1869 2005-04-19 David S. Miller <davem@davemloft.net>
1871 * elfxx-sparc.c: New file.
1872 * elfxx-sparc.h: New file.
1873 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
1874 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1875 (elfxx-sparc.lo): New rule.
1876 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1877 (elf64-sparc.lo): Likewise.
1878 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
1879 (bfd_elf64_sparc_vec): Likewise.
1880 * configure: Regenerate.
1881 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
1882 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
1883 which is more consistent with elf32-sparc.c
1885 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
1887 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
1888 (mips_elf_create_local_got_entry): Check h->root.forced_local.
1890 2005-04-19 Alan Modra <amodra@bigpond.net.au>
1892 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
1893 dynamic relocs in non-SEC_ALLOC sections.
1894 (ppc_elf_gc_sweep_hook): Likewise.
1895 (ppc_elf_relax_section): Likewise.
1896 (ppc_elf_relocate_section): Likewise.
1898 2005-04-18 Nick Clifton <nickc@redhat.com>
1900 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
1901 assigning a value to return_value.
1903 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1906 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
1909 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1912 * elf.c (setup_group): Properly handle zero group count.
1914 2005-04-17 Mark Kettenis <kettenis@gnu.org>
1916 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
1917 (som_is_subspace, compare_subspaces, som_compute_checksum)
1918 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
1920 (hppa_som_reloc, compare_syms, compare_subspaces)
1921 (som_print_symbol, som_get_section_contents)
1922 (som_set_section_contents): Remove space after 'void *'.
1923 (som_bfd_print_private_bfd_data): Use %lx to print longs.
1924 (som_bfd_merge_private_bfd_data)
1925 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
1928 2004-04-15 Julian Brown <julian@codesourcery.com>
1930 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1931 * bfd-in2.h: Regenerate.
1932 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
1933 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
1934 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
1935 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
1936 relocations if requested to.
1937 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
1938 use_blx rather than symbian_p.
1939 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
1940 use_blx is in effect.
1941 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
1944 2005-04-15 Nick Clifton <nickc@redhat.com>
1946 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
1949 2005-04-15 Alan Modra <amodra@bigpond.net.au>
1952 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
1953 used as a list pointer.
1955 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1957 * Makefile.am (NO_WERROR): Define.
1958 * warning.m4: New file
1959 * acinclude.m4: Include warning.m4.
1960 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1961 * Makefile.in: Regenerate.
1962 * configure: Regenerate.
1964 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1966 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
1967 Write trailing padding.
1969 * merge.c (merge_strings): Round up section size for alignment.
1971 2005-04-14 David S. Miller <davem@davemloft.net>
1973 Add TLS support for 64-bit Sparc ELF.
1974 * elf64-sparc.c (sparc64_elf_dyn_relocs,
1975 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
1976 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
1977 sparc64_elf_hash_entry, sparc64_elf_tdata,
1978 sparc64_elf_local_got_tls_type): New defines.
1979 (sparc64_elf_mkobject): New function.
1980 (sparc64_elf_link_hash_table): Add members for dynamic linker
1981 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
1982 uion to track TLS GOT references. Add sym_sec to cache
1983 mappings from local sym to section.
1984 (link_hash_newfunc): New function.
1985 (sparc64_elf_bfd_link_hash_table_create): Rename to
1986 sparc64_elf_link_hash_table_create for consistency.
1987 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
1988 (sparc64_elf_create_dynamic_sections): Initialize new section
1989 members of sparc64_elf_link_hash_table. Only init srelbss
1991 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
1993 (SPARC_NOP): Define.
1994 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
1995 sparc64_elf_plt_ptr_offset): Delete.
1996 (sparc64_plt_entry_build): New function to build PLT entries
1997 gradually instread of all at once at the end of linking.
1998 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
1999 local vars. Get them from sparc64_elf_hash_table instead.
2000 Check early on if r_symndx is in bounds. Handle TLS transitions.
2001 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2002 For TLS relocs, record the tls_type in either
2003 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2004 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2005 to the __tls_get_addr symbol. For PLT relocs, track references
2006 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2007 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2008 symbol references, count the number of relocations needed for
2009 that symbol. For default switch case, don't error, this lets
2010 the TLS relocs not explicitly handled by this function get
2012 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2013 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2014 it from sparc64_elf_hash_table. Store the real PLT offset
2015 in h->plt.offset, and build PLT entries one at a time. Also
2016 get .dynbss section pointer from htab.
2017 (allocate_dynrelocs, readonly_dynrelocs,
2018 sparc64_omit_section_dynsym): New functions.
2019 (sparc64_elf_omit_section_dynsym): Use these new functions as
2021 (dtpoff_base, tpoff): New functions.
2022 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2023 locals, get them from sparc64_elf_hash_table. Handle TLS
2024 relocations and refcounting in main relocation loop.
2025 (sparc64_elf_finish_dynamic_symbol): Use
2026 sparc64_elf_link_hash_table. Build PLT entries as we see
2027 them. Handle TLS GOT relocations.
2028 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2029 from sparc64_elf_hash_table. Initialize only PLT header
2030 not all entries since we not build PLT entries one by one.
2031 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2032 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2033 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2035 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2037 * elflink.c (elf_link_input_bfd): Update check for removed
2040 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2042 * Makefile.am: Run "make dep-am".
2043 * Makefile.in: Regenerate.
2044 * aclocal.m4: Regenerate.
2045 * libcoff.h: Regenerate.
2047 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2049 * linker.c (_bfd_generic_link_output_symbols): Also check if
2050 the output section of an input section has been removed from
2053 * section.c (bfd_section_list_remove): Clear the next field
2054 of the removed section.
2055 (bfd_section_removed_from_list): New.
2056 * bfd-in2.h: Regenerated.
2058 2005-04-11 David S. Miller <davem@davemloft.net>
2060 * elf32-sparc.c (elf32_sparc_relocate_section,
2061 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2062 R_SPARC_TLS_LE_{HIX22,LOX10}.
2063 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2064 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2065 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2066 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2068 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2070 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2072 2005-04-11 Nick Clifton <nickc@redhat.com>
2074 * aout-target.h: Convert to ISO C.
2075 * aoutf1.h: Convert to ISO C.
2076 * aoutx.h: Convert to ISO C.
2077 * bout.c: Convert to ISO C.
2078 * dwarf1.c: Convert to ISO C.
2079 * ecoffswap.h: Convert to ISO C.
2080 * freebsd.h: Convert to ISO C.
2081 * genlink.h: Convert to ISO C.
2082 * ieee.c: Convert to ISO C.
2083 * ihex.c: Convert to ISO C.
2084 * libcoff-in.h: Convert to ISO C.
2085 * mach-o.c: Convert to ISO C.
2086 * mach-o.h: Convert to ISO C.
2087 * netbsd.h: Convert to ISO C.
2088 * ns32k.h: Convert to ISO C.
2089 * ns32knetbsd.c: Convert to ISO C.
2090 * oasys.c: Convert to ISO C.
2091 * pdp11.c: Convert to ISO C.
2092 * pef-traceback.h: Convert to ISO C.
2093 * pef.c: Convert to ISO C.
2094 * pef.h: Convert to ISO C.
2095 * riscix.c: Convert to ISO C.
2096 * som.c: Convert to ISO C.
2097 * som.h: Convert to ISO C.
2098 * srec.c: Convert to ISO C.
2099 * stabs.c: Convert to ISO C.
2100 * sunos.c: Convert to ISO C.
2101 * tekhex.c: Convert to ISO C.
2102 * versados.c: Convert to ISO C.
2103 * version.h: Convert to ISO C.
2104 * xcoff-target.h: Convert to ISO C.
2105 * xcofflink.c: Convert to ISO C.
2106 * xsym.c: Convert to ISO C.
2107 * xsym.h: Convert to ISO C.
2109 2005-04-08 Paul Brook <paul@codesourcery.com>
2111 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2112 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2113 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2114 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2115 (elf32_arm_to_thumb_stub): Create PIC stubs.
2116 (record_arm_to_thumb_glue): Use different stub size for relocatable
2119 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2121 * elf64-ppc.c (dec_dynrel_count): New function split out from
2122 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2123 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2124 (ppc64_elf_tls_optimize): Likewise.
2126 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2128 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2129 CORE_WCOOKIE_OFFSET.
2130 (SPARC64_WCOOKIE_OFFSET): New.
2131 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2133 2005-04-05 Nick Clifton <nickc@redhat.com>
2135 * po/rw.po: New translation: Kinyarwanda
2136 * configure.in (ALL_LINGUAS): Add rw
2137 * configure: Regenerate.
2139 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2141 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2142 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2143 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2145 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2146 to check for SHT_MIPS_OPTIONS sections.
2147 (_bfd_mips_elf_set_section_contents): Likewise.
2149 2005-04-04 Eric Christopher <echristo@redhat.com>
2151 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2152 Clean up gp handling code.
2154 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2156 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2158 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2159 sections for relocatable files only. Remove the linker created
2161 (_bfd_elf_compute_section_file_positions): Pass link_info to
2162 assign_section_numbers.
2164 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2165 (elf_backend_object_p): Defined.
2167 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2169 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2171 2005-04-03 Fred Fish <fnf@specifixinc.com>
2173 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2174 dwarf_ranges_size members.
2175 (struct comp_unit): Add base_address member.
2176 (struct funcinfo): Replace low/high members with an arange.
2177 (arange_add): Replace incoming "unit" parameter with "abfd" and
2178 "first_arange" pointers. Reorganize/rewrite function body.
2179 (decode_line_info): Change arange_add call to pass bfd and arange
2181 (lookup_address_in_line_info_table): Use arange list instead of
2182 individual low/high members. Walk function's arange list to find
2183 lowest PC in list, to test for overlapping functions.
2184 (read_debug_ranges): New function, reads the debug_ranges section.
2185 (lookup_address_in_function_table): Use arange list instead of
2186 individual low/high members. Rewrite to find smallest range that
2188 (read_rangelist): Read a given rangelist from debug_ranges.
2189 (scan_unit_for_functions): Use arange list instead of individual
2190 low/high members. Handle a DW_AT_ranges attribute.
2191 (parse_comp_unit): Use arange list instead of individual low/high
2192 members. Save comp unit base address. Handle a DW_AT_ranges
2195 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2197 * elf.c (assign_section_numbers): Really use the kept section.
2199 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2201 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2203 * elf.c (assign_section_numbers): When sh_link points to a
2204 discarded section, call _bfd_elf_check_kept_section to see if
2205 the kept section can be used. Otherwise reject sh_link
2206 pointing to discarded section.
2208 * elflink.c (_bfd_elf_check_kept_section): New.
2209 (elf_link_input_bfd): Use it.
2211 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2213 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2214 that we no longer need.
2216 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2218 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2220 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2222 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2224 * elf.c (assign_section_numbers): Fix a typo.
2226 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2228 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2230 (_bfd_elf_section_already_linked): Likewise.
2232 2005-03-31 Jerome Guitton <guitton@gnat.com>
2234 * config.in: Regenerate.
2236 2005-03-31 Jerome Guitton <guitton@gnat.com>
2238 * config.in (HAVE_DECL_BASENAME): New configure macro.
2239 * configure.in: Check for basename.
2240 * configure: Regenerate.
2242 2005-03-30 Julian Brown <julian@codesourcery.com>
2244 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2245 bfd_elf32_is_arm_mapping_symbol_name.
2246 * bfd-in2.h: Regenerate.
2247 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2248 bfd_elf32_is_arm_mapping_symbol_name.
2249 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2250 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2251 (arm_elf_find_function): Likewise.
2252 (elf32_arm_output_symbol_hook): Likewise.
2254 2005-03-30 Julian Brown <julian@codesourcery.com>
2256 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2257 * bfd-in2.h: Regenerate.
2258 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2259 bfd_elf32_is_arm_mapping_symbol_name.
2260 (elf32_arm_output_symbol_hook): Likewise.
2261 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2263 (is_arm_mapping_symbol_name): Function moved from here...
2264 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2267 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2269 * configure.in: Check for ffs decl and alphabetize.
2270 * config.in: Regenerate.
2271 * configure: Regenerate.
2272 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2274 2005-03-29 Fred Fish <fnf@specifixinc.com>
2276 * dwarf2.c (struct comp_unit): Fix typo.
2277 (scan_unit_for_functions): Remove unused local variable "name"
2278 and dead code that set it.
2280 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2281 Phil Blundell <philb@gnu.org>
2283 * bfd-in2.h, libbfd.h: Regenerated.
2284 * reloc.c: Add ARM TLS relocations.
2285 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2287 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2288 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2289 (elf32_arm_tls_ie32_howto): New.
2290 (elf32_arm_howto_from_type): Support TLS relocations.
2291 (elf32_arm_reloc_map): Likewise.
2292 (elf32_arm_reloc_type_lookup): Likewise.
2294 (struct elf32_arm_obj_tdata): New.
2295 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
2296 (elf32_arm_mkobject): New function.
2297 (struct elf32_arm_relocs_copied): Add pc_count.
2298 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
2299 (GOT_TLS_IE): Define.
2300 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
2301 (elf32_arm_link_hash_newfunc): Initialize tls_type.
2302 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
2303 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
2304 (dtpoff_base, tpoff): New functions.
2305 (elf32_arm_final_link_relocate): Handle TLS relocations.
2306 (IS_ARM_TLS_RELOC): Define.
2307 (elf32_arm_relocate_section): Warn about TLS mismatches.
2308 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
2309 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
2310 TLS relocations and pc_count.
2311 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
2312 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
2314 (elf32_arm_size_dynamic_sections): Handle TLS.
2315 (elf32_arm_finish_dynamic_symbol): Likewise.
2316 (bfd_elf32_mkobject): Define.
2318 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2320 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
2321 relocation types. Don't count relocations which will use a PLT.
2323 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2325 * elf.c (elfcore_grok_nto_status): Print tid as long.
2326 (elfcore_grok_nto_regs): Likewise.
2328 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2330 * irix-core.c: Remove some unnecessary prototypes.
2332 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2334 * irix-core.c: Convert to ISO C.
2336 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2338 * irix-core.c (do_sections): Replace + by | in expression.
2339 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
2340 to unused parameters to avoid a compiler warning.
2342 2005-03-28 Mark Kettenis <kettenis@gnu.org>
2344 * netbsd-core.c: Convert to ISO C. Fix formatting.
2346 2005-03-24 Eric Christopher <echristo@redhat.com>
2348 * elfxx-mips.c: Revert previous patch.
2350 2005-03-24 Nick Clifton <nickc@redhat.com>
2352 * targets.c (_bfd_target_vector): Only include the
2353 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
2354 all targets enabled.
2356 2005-03-24 James E Wilson <wilson@specifixinc.com>
2358 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
2359 (BFD64_BACKENDS): Add elf32-ia64.lo.
2360 * Makefile.in: Regenerate.
2362 2005-03-23 Eric Christopher <echristo@redhat.com>
2364 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
2365 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
2366 after emitting relocation.
2367 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
2368 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
2371 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2372 Nick Clifton <nickc@redhat.com>
2374 * config.bfd: Accept any C library to accompany a GNU Linux
2375 implementation, not just the GNU C library.
2376 * configure.in: Likewise.
2377 * configure: Regenerate.
2379 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
2381 * bfd-in.h (_bfd_elf_provide_symbol): New.
2382 * bfd-in2.h: Regenerated.
2384 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
2385 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
2388 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
2391 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
2393 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
2395 2005-03-22 Bob Wilson <bob.wilson@acm.org>
2397 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
2398 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
2399 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
2400 (xtensa_opcode_decode): Rearrange code.
2402 2005-03-22 Nick Clifton <nickc@redhat.com>
2404 * binary.c: Convert to ISO C90 formatting.
2405 * coff-arm.c: Convert to ISO C90 formatting.
2406 * coffgen.c: Convert to ISO C90 formatting.
2407 * elf32-gen.c: Convert to ISO C90 formatting.
2408 * elf64-gen.c: Convert to ISO C90 formatting.
2409 * hash.c: Convert to ISO C90 formatting.
2410 * ieee.c: Convert to ISO C90 formatting.
2412 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2414 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
2415 unresolved symbols in R_ARM_NONE relocations.
2417 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2419 * elf32-arm.c (elf32_arm_final_link_relocate): Add
2420 UNRESOLVED_RELOC_P argument. Set it appropriately.
2421 (elf32_arm_relocate_section): Update call to
2422 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
2423 unresolved_reloc instead.
2425 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2427 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2428 .gnu.warning.* sections.
2430 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2432 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2434 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2435 (elf_create_pointer_linker_section): Delete info parm. Don't make
2436 h dynamic. Don't set written_address_p.
2437 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2438 (bfd_put_ptr): Delete.
2439 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2440 Always write section contents. Assert global sym is def_regular.
2441 Use offset bottom bit as a written flag.
2442 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2445 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2447 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2448 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
2451 2005-03-21 Nick Clifton <nickc@redhat.com>
2453 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
2455 (t2a1_bx_pc_insn): Likewise.
2456 (t2a2_noop_insn): Likewise.
2457 (t2a3_b_insn): Likewise.
2458 (t2a1_push_insn): Likewise.
2459 (t2a2_ldr_insn): Likewise.
2460 (t2a3_mov_insn): Likewise.
2461 (t2a4_bx_insn): Likewise.
2462 (t2a5_pop_insn): Likewise.
2463 (t2a6_bx_insn): Likewise.
2464 (coff_arm_relocate_section): Only declare the high_address
2465 variable for non WINCE targets.
2467 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2469 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
2470 SEC_LINKER_CREATED. Attach to dynobj.
2471 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
2473 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2475 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
2476 sym_offset. Add name, bss_name, sym_name, sym_val.
2477 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
2478 Add sdata array of elf_linker_section_t.
2479 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
2480 (enum elf_linker_section_enum): Delete.
2481 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
2482 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
2483 the special sections are needed. Adjust htab->sdata refs.
2484 Ensure dynobj is set in sreloc code.
2485 (ppc_elf_size_dynamic_sections): Strip sdata sections.
2486 (ppc_elf_set_sdata_syms): New function.
2487 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
2488 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
2489 sym_val instead of sym_hash.
2490 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
2492 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2494 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
2495 (ppc_elf_merge_private_bfd_data): Likewise.
2497 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2499 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
2500 (ppc_elf_create_linker_section): Don't create rel_section.
2501 (elf_create_pointer_linker_section): Don't size relocs.
2502 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
2503 Don't generate relocs.
2504 (ppc_elf_relocate_section): Adjust calls to
2505 elf_finish_pointer_linker_section.
2507 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2509 * elf32-ppc.c (is_ppc_elf_target): New function.
2510 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
2511 for bfd_target_elf_flavour. Do this test before endian check.
2512 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
2513 (ppc_elf_size_dynamic_sections): Likewise.
2515 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
2517 * elf-bfd.h (elf_backend_data): Add int to
2518 elf_backend_section_from_shdr.
2519 (bfd_elf_section_data): Update comment for this_idx.
2520 (_bfd_elf_make_section_from_shdr): Add int.
2521 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2523 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
2524 and use it to set this_idx in bfd_elf_section_data.
2525 (bfd_section_from_shdr): Pass shindex to
2526 _bfd_elf_make_section_from_shdr.
2527 (_bfd_elf_section_from_bfd_section): Use this_idx in
2528 bfd_elf_section_data to find section index.
2530 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
2531 index and pass it to _bfd_elf_make_section_from_shdr.
2532 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
2533 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2534 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2535 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2536 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2537 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2538 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
2539 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2540 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2542 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
2543 Ross Ridge <rridge@csclub.uwaterloo.ca>
2545 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
2546 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
2549 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2551 * elflink.c (elf_mark_used_section): Remove check for special
2554 2005-03-18 Andreas Schwab <schwab@suse.de>
2556 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
2557 from bfd_vma to ia64_insn, remove broken cast.
2559 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2561 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
2562 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
2563 elf_m68k_finish_dynamic_sections): Use it.
2565 2005-03-17 Paul Brook <paul@codesourcery.com>
2566 Dan Jacobowitz <dan@codesourcery.com>
2567 Mark Mitchell <mark@codesourcery.com>
2569 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
2570 (elf32_arm_additional_program_headers): Likewise.
2571 (elf_backend_modify_segment_map): Define.
2572 (elf_backend_additional_program_headers): Likewise.
2573 (elf32_arm_symbian_modify_segment_map): Use
2574 elf32_arm_modify_segment_map.
2576 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2578 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
2579 for special sections.
2581 2005-03-18 Alan Modra <amodra@bigpond.net.au>
2583 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
2584 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
2585 section_sym_count param, and return number of section symbols.
2586 (bfd_elf_size_dynamic_sections): Clear section symbol area of
2587 .dynsym contents. Don't bother calling swap_symbol_out on the
2588 first all-zero dynsym.
2589 (elf_mark_used_section): Formatting. Avoid twiddling flags in
2590 special sections like bfd_abs_section.
2591 (bfd_elf_gc_sections): Spelling fix.
2593 2005-03-16 Fred Fish <fnf@specifixinc.com>
2596 * dwarf2.c (read_indirect_string): Fix apparent typo, check
2597 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
2599 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
2601 * elflink.c (elf_mark_used_section): New.
2602 (bfd_elf_gc_sections): Call elf_gc_mark_section for
2603 non-relocatable link if we don't do GC.
2605 2005-03-16 Nick Clifton <nickc@redhat.com>
2606 Ben Elliston <bje@au.ibm.com>
2608 * configure.in (werror): New switch: Add -Werror to the
2609 compiler command line. Enabled by default. Disable via
2611 * configure: Regenerate.
2613 2005-03-16 Nick Clifton <nickc@redhat.com>
2615 * ecoff.c: Convert to ISO C90 formatting.
2617 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2619 * elf32-ppc.c: Divide file into general and linker specific
2620 functions. Sort linker functions into roughly the order in which
2621 they are called by the ELF linker code.
2623 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2625 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
2626 on section. Correct comment, and add FIXME.
2627 (ppc_elf_additional_program_headers): Don't bump header count for
2628 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
2629 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
2630 do allocate memory if they need it.
2632 2005-03-15 Mikkel Krautz <krautz@gmail.com>
2634 * config.bfd (x86_64-elf): Add target.
2636 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2638 * po/es.po: Commit new Spanish translation.
2640 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
2642 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
2643 for global symbol when reporting overflow.
2645 2005-03-11 Jakub Jelinek <jakub@redhat.com>
2647 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
2648 * libbfd.h: Rebuilt.
2649 * archive.c (_bfd_ar_spacepad): New function.
2650 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
2651 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
2652 coff_write_armap): Use it.
2653 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
2655 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
2657 2005-03-10 Mark Kettenis <kettenis@gnu.org>
2659 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
2660 has_table to the start of the function.
2662 2005-03-10 Ben Elliston <bje@au.ibm.com>
2664 * archive.c: Include hashtab.h.
2665 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
2666 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
2667 (hash_file_ptr): New function.
2668 (eq_file_ptr): Likewise.
2669 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
2670 * libbfd-in.h: Include hashtab.h.
2671 (struct artdata): Change `cache' member type to htab_t.
2672 * libbfd.h: Rebuild.
2674 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2676 * configure.in: Bump version to 2.16.90.
2677 * configure: Regenerated.
2679 2005-03-07 Jakub Jelinek <jakub@redhat.com>
2681 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
2682 close is a function like macro in system headers.
2684 2005-03-07 Alan Modra <amodra@bigpond.net.au>
2687 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
2688 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
2690 2005-03-06 Alan Modra <amodra@bigpond.net.au>
2692 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
2694 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2696 * po/bfd.pot: Regenerate.
2698 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2700 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
2702 (func_desc_adjust): Force dot-syms local in executables as well
2705 2005-03-04 David Daney <ddaney@avtrex.com>
2707 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
2708 '__gnu_local_gp' symbol used by gas -mno-shared.
2710 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
2712 * elf-bfd.h (elf_backend_data): Add "const char *" to
2713 elf_backend_section_from_phdr.
2715 * elf.c (bfd_section_from_phdr): Pass "proc" to the
2716 elf_backend_section_from_phdr hook.
2718 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2719 Joseph Myers <joseph@codesourcery.com>
2721 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
2722 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
2724 (struct mips_elf_got_per_bfd_arg): Add global_count.
2725 (struct mips_elf_count_tls_arg): New.
2726 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
2727 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
2728 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
2729 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
2730 (TLS_RELOC_P): Define.
2731 (TP_OFFSET, DTP_OFFSET): Define.
2732 (dtprel_base, tprel_base): New functions.
2733 (mips_elf_link_hash_newfunc): Initialize tls_type.
2734 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
2735 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
2737 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
2738 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
2739 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
2740 (mips_tls_got_index): New functions.
2741 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
2742 arguments. Pass them to mips_elf_create_local_got_entry. Use
2744 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
2746 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
2747 mips_elf_create_local_got_entry.
2748 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
2749 arguments. Handle TLS entries.
2750 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
2751 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
2753 (mips_elf_record_global_got_symbol): Likewise.
2754 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
2756 (mips_elf_merge_gots): Handle TLS entries when merging.
2757 (mips_elf_initialize_tls_index): New function.
2758 (mips_elf_set_global_got_offset): Handle TLS entries.
2759 (mips_elf_adjust_gp): Handle TLS.
2760 (mips_elf_multi_got): Remove redundant call to
2761 mips_elf_resolve_final_got_entries. Initialize global_count.
2762 Correct a comment. Initialize new TLS members of mips_got_info.
2763 Assign TLS GOT indexes for new GOTs.
2764 (mips_elf_create_got_section): Initialize new TLS members of
2766 (mips_elf_calculate_relocation): Handle TLS relocs.
2767 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
2769 (_bfd_mips_elf_always_size_sections): Handle TLS.
2770 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2771 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
2773 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
2774 (_bfd_mips_elf_hide_symbol): Handle TLS.
2775 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
2776 (mips_reloc_map): Add TLS relocs.
2777 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
2778 * elf64-mips.c (mips_elf64_howto_table_rel)
2779 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
2780 * reloc.c: Define new MIPS TLS relocations.
2781 * libbfd.h, bfd-in2.h: Regenerated.
2783 2005-03-02 Jan Beulich <jbeulich@novell.com>
2785 * Makefile.am: Add dependency of cache.o on libiberty.h.
2786 * cache.c: Include libiberty.h.
2787 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
2789 2005-03-01 Zack Weinberg <zack@codesourcery.com>
2791 * elf.c (bfd_section_from_shdr <default case>): Call
2792 elf_backend_section_from_shdr hook unconditionally, and return
2794 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
2795 * elfxx-target.h (elf_backend_section_from_shdr)
2796 (elf_backend_section_from_phdr): Default to
2797 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
2800 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2802 * targets.h: Typo fix.
2803 * bfd-in2.h: Regenerate.
2805 * bout.c (b_out_write_object_contents): Don't use sizeof on host
2806 structs to size on-disk structures.
2807 (b_out_set_section_contents): Size the external struct, not the
2808 internal one for on-disk size.
2809 (b_out_sizeof_headers): Likewise.
2811 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2813 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
2814 entry points with the func descriptor as well as undefweak.
2816 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
2818 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
2819 present when IMPORT_NAME_UNDOECRATE is used.
2821 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
2824 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
2827 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
2828 to _bfd_elf_merge_symbol.
2830 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
2831 unsigned int to return the alignment of the old common symbol
2832 in the dynamic object.
2833 (_bfd_elf_add_default_symbol): Pass NULL to
2834 _bfd_elf_merge_symbol.
2835 (elf_link_add_object_symbols): Pass &old_alignment to
2836 _bfd_elf_merge_symbol. Get the alignment of the new common
2837 symbol in the dynamic object.
2839 2005-02-24 Ben Elliston <bje@au.ibm.com>
2841 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
2842 * format.c (bfd_check_format_matches): Likewise.
2843 * archive.c (BFD_GNU960_ARMAG): Likewise.
2844 (bfd_generic_archive_p): Likewise.
2845 (_bfd_write_archive_contents): Likewise.
2847 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
2849 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
2850 * configure: Regenerate.
2852 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
2854 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
2855 COMDAT group sections to have default visibility.
2857 2005-02-24 Alan Modra <amodra@bigpond.net.au>
2859 * coffcode.h (coff_print_aux): Warning fix.
2860 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
2861 instead of section pointer to identify.
2862 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
2863 the correct size buffer for local sym mangling too.
2864 (h8300_bfd_link_add_symbols): Likewise.
2865 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
2867 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
2868 * elf32-xtensa.c (literal_value_hash): Warning fix.
2869 * versados.c (process_otr): Warning fix.
2870 (versados_canonicalize_reloc): Likewise.
2871 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
2872 * vms.c (fill_section_ptr): Warning fix.
2874 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
2876 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
2877 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
2879 2005-02-23 Nick Clifton <nickc@redhat.com>
2881 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
2882 the relvaddr field of the Elf32_crinfo structure.
2884 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
2885 variables that are passed by reference to
2886 m68hc11_get_relocation_value in case that function does not
2889 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
2890 return statements and replace with a single return at the end of
2891 the function. This helps pacify the flow analysis code in gcc 4.0.
2893 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
2894 strtab to avoid compile time warning.
2896 2005-02-23 Ben Elliston <bje@au.ibm.com>
2898 * opncls.c (bfd_zalloc): Document this function.
2900 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2902 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
2903 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
2904 Replace SEC_SHARED with SEC_COFF_SHARED.
2905 (styp_to_sec_flags): Likewise.
2907 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
2908 (TARGET_LITTLE_SYM): Likewise.
2910 * section.c (SEC_ARCH_BIT_0): Removed.
2911 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
2912 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
2913 (SEC_SHARED): Renamed to ...
2914 (SEC_COFF_SHARED): This.
2915 (SEC_BLOCK): Renamed to ...
2916 (SEC_TIC54X_BLOCK): This.
2917 (SEC_CLINK): Renamed to ...
2918 (SEC_TIC54X_CLINK): This.
2919 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
2920 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
2922 * bfd-in2.h: Regenerated.
2924 2005-02-21 Fred Fish <fnf@specifixinc.com>
2926 * dwarf2.c (find_abstract_instance_name): Call recursively
2927 to handle a DW_AT_specification.
2929 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2931 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
2932 mips_elf_create_dynamic_relocation,
2933 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
2934 Remove #if 0'd code.
2936 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2938 * Makefile.am: Run "make dep-am"
2939 * Makefile.in: Regenerate.
2941 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2943 * coffgen.c (bfd_coff_get_comdat_section): Check that
2944 coff_section_data isn't NULL.
2946 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2948 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
2949 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
2950 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
2951 useless assignments.
2952 (xcoff_write_archive_contents_big): Likewise.
2953 (_bfd_xcoff_put_ldsymbol_name): Likewise.
2954 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
2955 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
2956 * cofflink.c (process_embedded_commands): Warning fixes.
2957 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
2959 * dwarf2.c: Warning fixes.
2960 * elf-bfd.h: Likewise.
2961 * elf-eh-frame.c: Likewise.
2962 * elf-strtab.c: Likewise.
2964 * elf32-m68k.c: Likewise.
2965 * elf32-ppc.c: Likewise.
2966 * elf32-sh-symbian.c: Likewise.
2967 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
2968 * elf64-sh64.c: Likewise.
2969 * peicode.h: Likewise.
2970 * elf64-mmix.c: Warning fixes.
2971 * elfcode.h: Likewise.
2972 * elfxx-mips.c: Likewise.
2973 * libbfd-in.h: Likewise.
2974 * libbfd.c: Likewise.
2975 * mach-o.c: Likewise.
2976 * merge.c: Likewise.
2978 * opncls.c: Likewise.
2981 * vms-hdr.c: Likewise.
2982 * vms-tir.c: Likewise.
2983 * xtensa-isa.c: Likewise.
2984 * xtensa-modules.c: Likewise.
2986 (pstrcmp): Use correct choice of string lengths. Fix return value.
2987 (bfd_sym_module_name): Correct string length.
2988 * bfd-in2.h: Regenerate.
2989 * libbfd.h: Regenerate.
2991 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
2993 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
2994 uninitialized check_segment[1] in TLSMOFF case.
2995 Reported by Alan Modra.
2996 (elf32_frv_relocate_section): Improve errors and warnings.
2998 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3000 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3002 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3004 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3005 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3006 * pef.c (bfd_pef_scan): Don't ignore return value of
3007 bfd_pef_scan_start_address.
3008 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3009 bfd_mach_o_scan_start_address.
3010 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3011 * elfxx-mips.c: Remove unnecessary prototypes.
3012 (sort_dynamic_relocs_64): Abort if not BFD64.
3014 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3016 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3017 Skip toc reloc adjust if reloc_count is zero.
3019 2005-02-15 Nigel Stephens <nigel@mips.com>
3020 Maciej W. Rozycki <macro@mips.com>
3022 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3023 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3024 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3025 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3026 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3028 (mips16_gprel_reloc): Remove bit shuffling; call
3029 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3030 and _bfd_mips16_elf_reloc_shuffle() instead.
3031 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3032 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3034 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3035 elf_mips16_howto_table_rel.
3036 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3037 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3038 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3039 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3040 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3042 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3043 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3044 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3046 (mips16_gprel_reloc): Remove bit shuffling; call
3047 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3048 and _bfd_mips16_elf_reloc_shuffle() instead.
3049 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3050 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3052 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3053 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3054 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3055 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3056 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3057 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3058 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3060 (mips16_gprel_reloc): Remove bit shuffling; call
3061 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3062 and _bfd_mips16_elf_reloc_shuffle() instead.
3063 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3064 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3066 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3067 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3068 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3069 handle bit shuffling for MIPS16 relocs.
3070 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3071 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3072 and _bfd_mips16_elf_reloc_shuffle().
3073 (_bfd_mips_elf_generic_reloc): Likewise.
3074 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3076 (mips_elf_obtain_contents): Remove bit shuffling.
3077 (mips_elf_perform_relocation): Likewise; call
3078 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3080 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3082 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3083 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3084 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3085 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3086 (BFD_RELOC_MIPS16_LO16): Likewise.
3087 * bfd-in2.h: Regenerate.
3088 * libbfd.h: Regenerate.
3090 2005-02-15 Jan Beulich <jbeulich@novell.com>
3092 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3093 R_IA64_DTPMOD64[LM]SB.
3095 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3097 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3098 backward branch in the same section.
3099 (elfNN_ia64_relocate_section): Inform users that the input
3100 section is too big to relax br instruction when overflow
3101 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3102 and R_IA64_PCREL21F.
3104 2005-02-14 Orjan Friberg <orjanf@axis.com>
3106 * elfcore.h (elf_core_file_p): Move the call to
3107 elf_backend_object_p to allow the correct machine to be set before
3108 processing the program headers.
3110 2005-02-14 Nick Clifton <nickc@redhat.com>
3113 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3114 aware flag from the input bfd to the output bfd.
3116 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3118 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3119 R_MIPS_LITERAL relocations for external symbols.
3120 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3121 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3123 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3125 * bfd-in2.h: Rebuilt.
3127 2005-02-11 Paul Brook <paul@codesourcery.com>
3129 * elf-bfd.h (struct elf_link_hash_table): Add
3130 is_relocatable_executable.
3131 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3132 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3133 symbols in relocatable executables.
3134 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3135 relocatable executables.
3136 (_bfd_elf_link_renumber_dynsyms): Ditto.
3137 (bfd_elf_final_link): Ditto.
3138 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3139 relocations into relocatable executables.
3140 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3141 executables. Also copy absolute relocations.
3142 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3143 in relocatable executables.
3144 (allocate_dynrelocs): Copy relocations for relocatable executables.
3145 Output dynamic symbols for symbols defined in linker scripts.
3147 2005-02-11 Nick Clifton <nickc@redhat.com>
3149 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3150 to avoid a compile time warning.
3152 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3155 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3156 inclusion of coffcode.h so that it is actually picked up.
3158 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3159 case it is not used.
3161 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3162 structure and macro.
3164 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3167 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3168 to protect the declaration of this array.
3170 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3171 Avoid call to memcpy with a size of 0.
3173 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3175 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3176 old-style branches to undefined dot-symbols which will be
3177 satisfied by a plt call.
3179 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3181 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3182 (ppc64_elf_copy_indirect_symbol): ..here.
3183 (func_desc_adjust): Use move_plt_plist.
3185 2005-02-10 Paul Brook <paul@codesourcery.com>
3187 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3189 2005-02-10 Paul Brook <paul@codesourcery.com>
3191 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3193 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3194 (elf_link_renumber_local_hash_table_dynsyms): New function.
3195 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3197 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3199 * bfd-in.h (BFD_LINKER_CREATED): Define.
3200 * bfd-in2.h: Rebuilt.
3201 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3202 BFD_LINKER_CREATED bfds when determining input bfds without
3203 .note.GNU-stack section.
3205 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3207 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3208 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3209 relocations against external symbols unchanged.
3211 2005-02-08 Paul Brook <paul@codesourcery.com>
3213 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3216 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3218 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3221 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3223 * elf64-mips.c: Fix formatting throughout.
3225 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3227 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3229 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3231 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3232 *ABS*/*UND* sections.
3233 (elf32_frv_relocate_section): Move zero-addend-required error...
3234 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3235 missing needed TLS section.
3237 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3239 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3240 being the last symbol.
3241 (aout_link_add_symbols): Just return TRUE if a warning
3244 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3246 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3247 R_MIPS_GPREL32 relocations against external symbols.
3248 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3251 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3253 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3254 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3255 elf_string_from_elf_strtab.
3256 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3257 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3258 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3259 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3260 looking at cached symtab info first, before iterating over headers.
3261 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3262 * elfcode.h (elf_object_p): Don't load section header stringtab
3265 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3267 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3268 against protected function when building shared library.
3271 * elf64-x86-64.c (is_32bit_relative_branch): New.
3272 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3273 protected function symbol when building shared library for
3274 32bit relative branch instruction.
3276 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3278 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3279 syms when doing a relocatable link.
3280 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3282 (ppc64_elf_tls_setup): Likewise.
3283 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3285 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3287 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3288 (link_hash_newfunc): Clear all locals using memset.
3289 (make_fdh): Remove flags param. Always create fake func desc
3290 weak. Link the descriptor with the code entry sym.
3291 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3292 (add_symbol_adjust): Adjust make_fdh call.
3293 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3294 descriptor to strong undefined if code entry is strong.
3296 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3298 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
3299 lookup here. Set to new before calling bfd_link_repair_undef_list.
3300 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
3302 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3304 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
3306 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3308 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
3309 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
3310 before the as-needed lib was loaded. Abort on unexpected refs.
3312 2005-02-02 Alan Modra <amodra@bigpond.net.au>
3314 * elflink.c (elf_smash_syms): Expand comments.
3315 (elf_link_add_object_symbols): Only call elf_smash_syms for
3316 as-needed dynamic objects.
3318 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
3319 everything, just the field specific to ia64.
3320 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
3322 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3324 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
3325 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
3327 (struct add_symbol_adjust_data): New.
3328 (add_symbol_adjust): Make an undefweak func desc for old ABI
3329 objects to link with --as-needed shared libs. Return fail status.
3330 Don't adjust old ABI func entry sym to weak if func desc syms
3332 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
3335 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3337 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
3340 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3342 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
3343 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
3344 remove anything but new and undefweak.
3345 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
3347 (_bfd_elf_create_dynamic_sections): Formatting.
3348 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
3349 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
3350 (struct elf_smash_data): New.
3351 (elf_smash_syms): New function.
3352 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
3353 unneeded dynamic objects to loaded list.
3354 (elf_link_output_extsym): Don't handle as-needed here. Strip
3355 bfd_link_hash_new symbols.
3356 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3357 delref when dynindx is already -1.
3358 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
3360 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
3362 2005-02-01 Ben Elliston <bje@au.ibm.com>
3364 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
3366 2005-02-01 Ben Elliston <bje@au.ibm.com>
3368 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
3369 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
3370 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
3371 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
3372 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
3373 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
3374 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
3375 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
3376 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
3377 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
3378 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
3379 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
3380 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
3381 throughout. Similarly, collapse #if 1'd code.
3383 2005-02-01 Ben Elliston <bje@au.ibm.com>
3385 * elf-bfd.h (bfd_elf_discard_group): Remove.
3386 * elf.c (bfd_elf_discard_group): Likewise.
3387 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
3389 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
3391 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
3392 (_bfd_elf_eh_frame_address_size): Declare.
3393 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
3394 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
3395 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
3396 (elf_backend_eh_frame_address_size): Define.
3397 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
3398 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
3399 size from the new backend hook.
3400 (_bfd_elf_write_section_eh_frame): Likewise.
3401 (_bfd_elf_eh_frame_address_size): New function.
3403 2005-01-31 Andrew Cagney <cagney@gnu.org>
3405 * configure: Regenerate to track ../gettext.m4.
3407 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3409 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
3410 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
3412 2005-01-31 Nick Clifton <nickc@redhat.com>
3414 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
3415 sparc-lynxos, vax-vms) be obsolete.
3417 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3419 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
3420 * elf32-arm.c (ELF_MINPAGESIZE): Define.
3421 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
3422 * elfcode.h (elf_object_p): Use minpagesize instead of
3424 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
3425 (elfNN_bed): Include ELF_MINPAGESIZE.
3427 2005-01-28 Julian Brown <julian@codesourcery.com>
3429 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3430 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3431 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3432 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3433 passing flag value from ld. Set flag value in global hash table entry.
3434 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3437 2005-01-27 Andrew Cagney <cagney@gnu.org>
3439 * configure: Regenerate to track ../gettext.m4 change.
3441 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3443 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3446 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3448 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3449 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
3451 * reloc.c: Add R_FRV_TLSMOFF.
3452 * elf32-frv.c (elf32_frv_howto_table): Likewise.
3453 (frv_reloc_map, frv_reloc_type_lookup): Map it.
3454 (elf32_frv_relocate_section): Handle it.
3455 (elf32_frv_check_relocs): Likewise.
3456 * libbfd.h, bfd-in2.h: Rebuilt.
3457 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3458 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3459 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3460 such that they return the constant in gr9.
3461 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3463 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3464 too, such that they shrink on relaxation.
3465 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3466 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3467 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
3468 if we can guarantee the use of 16-bit constants.
3469 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3470 Introduce TLS support for FR-V FDPIC.
3471 * reloc.c: Add TLS relocations.
3472 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
3473 (elf32_frv_rel_tlsdesc_value_howto): New.
3474 (elf32_frv_rel_tlsoff_howto): New.
3475 (frv_reloc_map): Add new mappings.
3476 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
3478 (frvfdpic_dynamic_got_plt_info): New.
3479 (frvfdpic_plt_tls_ret_offset): New.
3480 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
3481 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
3482 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
3483 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
3485 (struct frvfdpic_relocs_info): Add TLS fields.
3486 (frvfdpic_relocs_info_hash): Warning clean up.
3487 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
3488 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
3489 (FRVFDPIC_TLS_BIAS): Define.
3490 (tls_biased_base): New.
3491 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
3493 (frv_reloc_type_lookup): Likewise.
3494 (frvfdpic_info_to_howto_rel): Likewise.
3495 (elf32_frv_relocate_section): Likewise.
3496 (_frv_create_got_section): Create the PLT section here.
3497 (elf32_frvfdpic_create_dynamic_sections): Not here.
3498 (_frvfdpic_count_nontls_entries): Move out of...
3499 (_frvfdpic_count_got_plt_entries): ... here.
3500 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
3501 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
3503 (_frvfdpic_relax_tls_entries): New.
3504 (_frvfdpic_compute_got_alloc_data): Add TLS support.
3505 (_frvfdpic_get_tlsdesc_entry): New.
3506 (_frvfdpic_assign_got_entries): Add TLS support.
3507 (_frvfdpic_assign_plt_entries): Likewise.
3508 (_frvfdpic_reset_got_plt_entries): New.
3509 (_frvfdpic_size_got_plt): Move out of...
3510 (elf32_frvfdpic_size_dynamic_sections): ... here.
3511 (_frvfdpic_relax_got_plt_entries): New.
3512 (elf32_frvfdpic_relax_section): New.
3513 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
3514 (elf32_frv_check_relocs): Add TLS support.
3515 (bfd_elf32_bfd_relax_section): Define for FDPIC.
3516 * libbfd.h, bfd-in2.h: Rebuilt.
3518 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3520 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
3521 loadable reloc sections.
3522 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
3523 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
3525 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3527 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
3528 sections immediately when linking shared libs. Instead, wait until
3529 we know a lib is needed.
3530 (_bfd_elf_link_create_dynstrtab): Extract from..
3531 (_bfd_elf_link_create_dynamic_sections_): ..here.
3532 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
3533 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
3534 for non-existent .dynamic.
3535 (elf_link_output_extsym): Don't complain about undefined symbols
3536 in as-needed dynamic libs that aren't actually linked.
3538 2005-01-24 Andrew Cagney <cagney@gnu.org>
3540 * configure: Regenerate, ../gettext.m4 was updated.
3542 2005-01-21 Ben Elliston <bje@au.ibm.com>
3544 * aout-encap.c: Remove unused file.
3546 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
3549 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
3550 non-function symbols are local.
3551 (_bfd_elf_symbol_refs_local_p): Likewise.
3553 2005-01-18 Alan Modra <amodra@bigpond.net.au>
3555 * bfd.c (bfd_link_just_syms): Add abfd param.
3556 * bfd-in2.h: Regenerate.
3558 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3560 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
3561 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
3562 instructions. If the amount of padding is known, reduce the size
3563 of the CIE or FDE by that amount.
3565 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3567 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
3568 augmentation_size. Use bfd_signed_vmas for data_align.
3569 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
3570 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
3571 functions. Don't read past the end of the enclosing CIE or FDE.
3572 (skip_bytes): New utility function.
3573 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
3575 (_bfd_elf_write_section_eh_frame): Use new functions.
3577 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3579 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
3580 assert-style REQUIRE() macro to handle sanity checks.
3582 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
3584 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
3586 (read_unsigned_leb128): Removed.
3587 (read_signed_leb128): Removed.
3588 (find_abstract_instance_name): Updated.
3589 (parse_comp_unit): Accept info_ptr_unit.
3590 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
3591 comp unit and pass it to parse_comp_unit.
3593 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
3594 (read_signed_leb128): Moved to ...
3597 * libbfd-in.h (read_unsigned_leb128): New prototype.
3598 (read_signed_leb128): Likewise.
3599 * libbfd.h: Regenerated.
3601 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3602 Nick Clifton <nickc@redhat.com>
3604 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
3605 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
3606 arch_sh4a_nofpu_up in order to match the external names and make the
3607 testsuite's job easier.
3608 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
3610 * bfd-in2.h: Regenerate.
3612 2005-01-15 Andrew Cagney <cagney@gnu.org>
3615 * acinclude.m4: Move BFD_NEED_DECLARATION,
3616 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
3617 the new file bfd.m4. Include ../bfd/bfd.m4.
3618 * configure: Re-generate.
3620 2005-01-12 Alan Modra <amodra@bigpond.net.au>
3622 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
3623 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
3625 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
3626 R_PPC_RELAX32PC_PLT.
3628 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3630 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
3632 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
3633 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
3634 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
3635 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
3636 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
3637 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
3638 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
3639 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3640 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3641 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
3642 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3643 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
3644 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3645 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3647 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3649 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
3652 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3654 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
3655 * bfd-in2.h: Regenerate.
3656 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
3657 to support these new machine values.
3658 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
3660 (bfd_maxq_arch): Update values for the maxq20.
3662 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
3664 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
3665 non-shared object, do not reserve space in .plt and .rela.plt for
3666 regular symbols neither defined nor referenced in shared objects.
3668 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3670 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
3671 to zero the structure.
3672 (create_got_section): Use BFD_ASSERT instead of abort.
3673 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
3675 (create_got_section): New function.
3676 (sparc64_elf_create_dynamic_sections): Likewise.
3677 (sparc64_elf_check_relocs): Invoke create_got_section instead of
3678 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
3679 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
3680 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
3681 (sparc64_elf_finish_dynamic_symbol): Likewise.
3682 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
3683 (elf_backend_create_dynamic_sections): Define to
3684 sparc64_elf_create_dynamic_sections.
3686 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3688 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
3689 (elf_backend_omit_section_dynsym): Define to it.
3690 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
3691 (elf_backend_omit_section_dynsym): Define to it.
3693 2005-01-07 Jakub Jelinek <jakub@redhat.com>
3695 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
3696 PT_DYNAMIC segment, unless .dynamic.
3698 2005-01-06 Paul Brook <paul@codesourcery.com>
3700 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
3701 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
3702 * configure: Regenerate.
3703 * elf32-arm.c: Add VxWorks target bfd.
3705 (elf32_arm_link_hash_table): Add use_rel.
3706 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
3707 elf32_arm_relocate_section): Replace USE_REL with runtime check.
3708 Correct offset calculation for RELA case.
3709 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
3710 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
3711 (elf32_arm_vxworks_link_hash_table_create): New function.
3712 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
3713 (bfd_elf32_littlearm_vxworks_vec): Ditto.
3714 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
3716 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3718 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
3720 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
3721 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
3722 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
3723 (ppc64_elf_next_toc_section): Heed no_multi_toc.
3724 (ppc64_elf_reinit_toc): Set multi_toc_needed.
3725 (toc_adjusting_stub_needed): Rewrite.
3726 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
3727 toc tests. Adjust for toc_adjusting_stub_needed changes.
3728 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
3729 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
3730 * section.c: Expand comment on backend bits.
3731 * bfd-in2.h: Regenerate.
3732 * libbfd.h: Regenerate.
3734 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3736 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
3737 toc adjusting stub, do not test source section flags.
3739 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
3741 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3742 from STABS debugging sections again.
3744 2005-01-05 Fred Fish <fnf@specifixinc.com>
3746 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
3747 (find_abstract_instance_name): New function.
3748 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
3749 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
3750 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
3752 2004-12-31 Paul Brook <paul@copdesourcery.com>
3754 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
3756 2004-12-31 Alan Modra <amodra@bigpond.net.au>
3758 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
3759 Commit missing changes from 2004-12-22.
3760 * bfd-in2.h: Regenerate.
3762 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3764 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
3766 2004-12-21 Kris Warkentin <kewarken@qnx.com>
3768 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
3769 Add 'base' argument for constructing register sections. Reformat.
3770 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
3771 gp and fp regs. Reformat.
3773 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3775 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
3776 * bfd-in2.h: Regenerate.
3777 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
3778 (avr_reloc_map): Likewise.
3779 (avr_final_link_relocate): Likewise.
3781 2004-12-22 Alan Modra <amodra@bigpond.net.au>
3783 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
3784 as-needed dynamic libs as undefined.
3785 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
3786 libs when finding they are needed.
3788 2004-12-20 Alan Modra <amodra@bigpond.net.au>
3790 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
3791 (opd_entry_value): Use opd_relocs if available.
3792 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
3793 copy .opd relocations to opd_relocs.
3794 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
3796 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
3798 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
3799 * elf32-v850.c (v850_elf_howto_table): Add entry for
3800 R_V850_LO16_SPLIT_OFFSET.
3801 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3802 (v850_elf_perform_lo16_relocation): New function, extracted from...
3803 (v850_elf_perform_relocation): ...here. Use it to handle
3804 R_V850_LO16_SPLIT_OFFSET.
3805 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
3806 R_V850_LO16_SPLIT_OFFSET.
3807 * libbfd.h, bfd-in2.h: Regenerate.
3809 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3811 * config.bfd: Add s390x-ibm-tpf support.
3813 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
3815 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
3816 to prototype, to make hash info available.
3817 Prevent wrapped symbols from being adjusted twice.
3819 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
3821 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
3822 overflow for calls to undefined weak symbols.
3824 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3826 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
3827 canonical sections syms have a name.
3829 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3831 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
3832 have been adjusted for output.
3833 (ppc64_elf_relocate_section): Mark sections with reloc_done.
3835 2004-12-10 Alan Modra <amodra@bigpond.net.au>
3837 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
3838 add symtab_hdr param.
3839 (group_signature): Update calls.
3840 * elf-bfd.h (bfd_elf_sym_name): Update.
3841 * elf32-ppc.c (ppc_elf_relocate_section): Update.
3842 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
3843 (ppc64_elf_relocate_section): Update.
3844 * elflink.c (elf_link_input_bfd): Update.
3846 2004-12-10 Jakub Jelinek <jakub@redhat.com>
3848 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
3849 st_shndx on STT_SECTION sections.
3851 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
3853 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
3854 ELF section symbols.
3856 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3858 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
3859 return a real value, unless it is a PLT symbol.
3860 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
3863 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
3864 R_MIPS_JALR entry to 0.
3866 * archures.c: Define bfd_mach_mips9000.
3867 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
3868 (mips_set_isa_flags): Handle bfd_mach_mips9000.
3869 * cpu-mips.c (I_mips9000): Define.
3870 (arch_info_struct): Add case for bfd_mach_mips9000.
3871 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
3872 * bfd-in2.h: Regenerate.
3874 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
3876 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
3879 2004-12-07 Ben Elliston <bje@gnu.org>
3881 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
3883 2004-12-06 Daniel Jacobowitz <dan@debian.org>
3885 Suggested by Fergal Daly <fergal@esatclear.ie>:
3886 * simple.c (simple_dummy_multiple_definition): New function.
3887 (bfd_simple_get_relocated_section_contents): Use it.
3889 2004-12-03 Jan Beulich <jbeulich@novell.com>
3891 * elf.c (elf_find_function): Don't use the last file symbol ever,
3892 seen, but the last one seen prior to the symbol being reported.
3893 Don't report a filename at all for global symbols when that might
3896 2004-12-01 Paul Brook <paul@codesourcery.com>
3898 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
3899 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
3902 2004-12-01 Paul Brook <paul@codesourcery.com>
3904 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
3907 2004-11-30 Paul Brook <paul@codesourcery.com>
3909 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
3910 no_pipeline_knowledge
3911 (elf32_arm_link_hash_table_create): Ditto.
3912 (bfd_elf32_arm_process_before_allocation): Ditto.
3913 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
3915 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3917 * bfd-in2.h: Regenerate.
3919 2004-11-30 Randolph Chung <tausq@debian.org>
3921 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
3922 (elf32_hppa_grok_psinfo): New function.
3923 (elf_backend_grok_prstatus): Define.
3924 (elf_backend_grok_psinfo): Define.
3926 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
3929 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
3931 2004-11-24 Paul Brook <paul@codesourcery.com>
3933 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
3935 2004-11-24 Paul Brook <paul@codesourcery.com>
3937 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
3938 (elf32_arm_swap_symbol_out): New function.
3939 (elf32_arm_size_info): Add.
3940 (elf_backend_size_info): Define.
3942 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3944 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
3947 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3949 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
3950 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
3951 * nlmcode.h (nlm_write_object_contents): Warning fix.
3953 2004-11-18 Bob Wilson <bob.wilson@acm.org>
3955 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
3957 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
3959 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
3960 (elf32_arm_plt_thumb_stub): New.
3961 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
3963 (elf32_arm_link_hash_traverse): Fix typo.
3964 (elf32_arm_link_hash_table): Add obfd.
3965 (elf32_arm_link_hash_newfunc): Initialize new fields.
3966 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
3967 (elf32_arm_link_hash_table_create): Initialize obfd.
3968 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
3969 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
3970 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
3971 interworking BFD is not dynamic.
3972 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
3973 not emit glue for PLT references.
3974 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
3975 emit glue for PLT references. Support the Thumb PLT prefix.
3976 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
3978 (elf32_arm_check_relocs): Likewise.
3979 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
3981 (allocate_dynrelocs): Handle Thumb PLT references.
3982 (elf32_arm_finish_dynamic_symbol): Likewise.
3983 (elf32_arm_symbol_processing): New function.
3984 (elf_backend_symbol_processing): Define.
3986 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3988 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
3989 add_fde_encoding. Remove need_relative.
3990 * elf-eh-frame.c (extra_augmentation_string_bytes)
3991 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
3992 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
3993 in cases where the CIE has no existing 'R' augmentation. Use
3994 size_of_output_cie_fde when assigning offsets. Use the final offset
3995 as the new section size.
3996 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
3997 Account for any extra augmentation bytes in the returned offset.
3998 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
3999 moved before being modified. Pad growing entries with DW_CFA_nops.
4000 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4001 and add_fde_encoding.
4003 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4005 * elf32-arm.c (elf32_arm_relocate_section): Use
4006 arm_real_reloc_type.
4008 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4010 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4011 for discard relocations; don't add an R_MIPS_NONE to the main body
4014 2004-11-04 Paul Brook <paul@codesourcery.com>
4016 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4017 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4018 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4019 default version definition for unversioned symbols.
4020 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4021 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4022 _bfd_elf_slurp_version_tables. Set default version for unversioned
4025 2004-11-15 Paul Brook <paul@codesourcery.com>
4027 * elflink.c (elf_link_add_object_symbols): Don't assume version
4028 indices are consecutive.
4030 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4032 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4033 composite relocations against the personality data.
4035 2004-11-13 Paul Brook <paul@codesourcery.com>
4037 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4038 R_ARM_PREL31 relocations to PLT entries.
4039 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4040 (elf32_arm_check_relocs): Ditto.
4042 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4044 * xtensa-isa.c (xtensa_interface_class_id): New.
4046 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4048 * elf32-xtensa.c (property_table_compare): Remove assertion about
4049 entries with the same address and non-zero size.
4050 (xtensa_read_table_entries): Report such entries as errors.
4052 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4054 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4055 R_ARM_RELATIVE on Symbian OS.
4057 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4059 * som.c (som_bfd_print_private_bfd_data): New function.
4060 (som_object_setup): Save the auxiliary header. Don't assume that
4061 zero is an invalid entry point for a shared library.
4062 (som_object_p): Allocate the auxiliary header on the heap.
4064 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4066 (elf32_arm_symbian_modify_segment_map): Likewise.
4068 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4070 From David Poole <daveml@mbuf.com>:
4071 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4072 (elf32_arm_size_dynamic_sections): Call it.
4074 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4076 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4077 (ALL_MACHINES_CFILES): Fix typo.
4078 * Makefile.in: Regenerate.
4079 * po/SRC-POTFILES.in: Regenerate.
4081 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4083 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4084 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4085 symbol in the relocation.
4087 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4088 Vineet Sharma <vineets@noida.hcltech.com>
4090 * coff-maxq.c: New File.
4091 * cpu-maxq.c: New File.
4092 * coffcode.h: Likewise.
4093 * config.bfd: Likewise.
4094 * configure.in (maxqcoff_vec): New target vector.
4095 * Makefile.am: Add support for maxq target.
4096 * configure.in: Likewise.
4097 * archures.c:. Likewise.
4098 * targets.c: Likewise.
4099 * bfd_in2.h : Regenerated.
4100 * Makefile.in: Regenerated.
4101 * configure: Regenerated.
4102 * doc/Makefile.in: Regenerated.
4104 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4106 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4107 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4108 C_NT_WEAK aux entries.
4109 (_bfd_coff_generic_relocate_section): Handle undefined
4112 2004-11-07 Andreas Schwab <schwab@suse.de>
4114 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4115 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4116 non-default visibility.
4118 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4120 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4122 (elf32_arm_symbian_modify_segment_map): Don't
4123 reset includes_filehdr and includes_phdrs here.
4125 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4127 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4128 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4129 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4131 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4132 to a new removed list. Remove normal configuration stanzas.
4133 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4134 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4135 elfarm-nabi.lo with elf32-arm.lo.
4136 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4137 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4138 * elf32-arm.h: Remove.
4139 * elfarm-oabi.c: Remove.
4140 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4141 and bfd_elf32_littlearm_oabi_vec.
4142 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4144 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4146 * config.bfd: Support crisv32-*-* like cris-*-*.
4147 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4148 (bfd_mach_cris_v10_v32): New macros.
4149 * cpu-cris.c: Tweak formatting.
4150 (get_compatible): New function.
4152 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4153 bfd_arch_info_type:s.
4154 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4155 get_compatible for member compatible and link bfd_cris_arch_v32 as
4157 * elf32-cris.c (cris_elf_pcrel_reloc)
4158 (cris_elf_set_mach_from_flags): New functions.
4159 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4160 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4161 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4162 numbers for bfd_mach_cris_v32.
4163 (PLT_ENTRY_SIZE_V32): New macro.
4164 (elf_cris_plt0_entry): Drop last comma in initializer.
4165 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4166 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4168 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4170 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4171 (elf_cris_finish_dynamic_sections): Similar.
4172 (elf_cris_adjust_dynamic_symbol): Similar.
4173 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4175 <switch with PIC relocs>: Emit error and return FALSE for
4176 bfd_mach_cris_v10_v32.
4177 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4178 Emit warning when generating textrel reloc.
4179 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4180 (cris_elf_final_write_processing): Set flags according to mach.
4181 (cris_elf_print_private_bfd_data): Display
4182 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4183 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4184 new_flags. Don't call cris_elf_final_write_processing. Don't
4185 look at the actual elf header flags at all; use
4186 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4187 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4189 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4190 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4191 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4192 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4193 * bfd-in2.h, libbfd.h: Regenerate.
4195 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4197 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4198 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4200 (struct adjust_toc_info): New.
4201 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4203 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4205 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4206 if there are no segments.
4208 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4210 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4212 2004-11-02 Nick Clifton <nickc@redhat.com>
4214 * elf32-iq2000.c: Convert to ISO C90 formatting.
4216 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4218 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4220 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4222 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4223 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4224 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4226 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4228 * elf32-sh.c (tpoff): Take alignment into account.
4230 2004-10-28 Nick Clifton <nickc@redhat.com>
4232 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4233 performing a relocatable link.
4234 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4235 for MIPS ports under Irix.
4237 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4239 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4240 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4241 (elf32_arm_final_link_relocate): Ditto.
4242 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4243 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4244 (elf32_arm_adjust_dynamic_symbol): Ditto.
4245 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4246 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4247 (elf32_arm_r_howto): ... To here.
4248 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4250 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4253 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4254 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4255 and R_IA64_SECREL64LSB.
4257 2004-10-26 Paul Brook <paul@codesourcery.com>
4259 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4260 (bfd_elf_size_dynamic_sections): Create default version definition.
4261 (elf_link_output_extsym): Adjust for default symbol version.
4263 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4265 * mmo.c: Adjust to ISO C.
4267 * mmo.c (mmo_write_section_description): New function broken out
4268 of mmo_internal_write_section.
4269 (mmo_internal_write_section): For each of .text and .data, call
4270 mmo_write_section_description before outputting contents if it has
4271 nontrivially deducible vma or contents.
4272 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4273 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4274 symbols if found within the .data address range.
4276 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4278 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4280 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4282 * mmo.c (File Layout): Correct place of misplaced blurb about
4285 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4287 * config.bfd: Add mips64*-*-openbsd.
4289 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4291 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4294 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4296 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4297 * configure: Regenerate.
4299 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4302 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
4303 to linker reloc_overflow callback.
4304 (aout_link_input_section_ext): Likewise.
4305 (aout_link_reloc_link_order): Likewise.
4306 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4307 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4309 (alpha_relocate_section): Likewise.
4310 * coff-arm.c (coff_arm_relocate_section): Likewise.
4311 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
4312 * coff-h8500.c (extra_case): Likewise.
4313 * coff-i960.c (coff_i960_relocate_section): Likewise.
4314 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4315 * coff-mips.c (mips_relocate_section): Likewise.
4316 * coff-or32.c (coff_or32_relocate_section): Likewise.
4317 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4318 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
4319 * coff-sh.c (sh_relocate_section): Likewise.
4320 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4321 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
4322 * coff-z8k.c (extra_case): Likewise.
4323 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
4324 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4325 (_bfd_coff_generic_relocate_section): Likewise.
4326 * ecoff.c (ecoff_reloc_link_order): Likewise.
4327 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4328 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4329 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4330 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4331 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4332 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
4333 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4334 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
4335 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4336 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4337 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4338 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4339 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4340 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4341 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4342 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4343 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4344 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
4345 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4346 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
4347 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4348 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4349 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4350 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4351 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4352 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4353 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4354 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4355 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4356 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4357 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4358 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4359 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4360 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4361 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4362 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4363 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4364 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4365 * elflink.c (elf_reloc_link_order): Likewise.
4366 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4367 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4368 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
4369 * linker.c (_bfd_generic_reloc_link_order): Likewise.
4370 * pdp11.c (pdp11_aout_link_input_section): Likewise.
4371 (aout_link_reloc_link_order): Likewise.
4372 * reloc.c (bfd_generic_get_relocated_section_contents):
4374 * xcofflink.c (xcoff_reloc_link_order): Likewise.
4375 * simple.c (simple_dummy_reloc_overflow): Updated.
4377 2004-10-20 Andreas Schwab <schwab@suse.de>
4379 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
4380 (elf_backend_plt_sym_val): Define.
4382 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
4384 * config.bfd: Set targ_underscore=yes for PE COFF targets
4386 2004-10-19 Alan Modra <amodra@bigpond.net.au>
4388 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
4389 (ppc64_elf_edit_opd): Likewise.
4391 2004-10-18 Mark Mitchell <mark@codesourcery.com>
4393 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
4394 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
4395 set SEC_ALLOC and SEC_LOAD.
4397 2004-10-18 Nick Clifton <nickc@redhat.com>
4399 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
4400 'name' for relocs against both local and global symbols.
4402 2004-10-16 Daniel Jacobowitz <dan@debian.org>
4404 * bfd-in2.h: Regenerate.
4405 * bfd.c (struct bfd): Add no_export.
4406 * elflink.c (elf_link_add_object_symbols): Handle no_export.
4408 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4410 * config.bfd: Whitespace cleanup.
4411 * Makefile.am: Run "make dep-am"
4412 * Makefile.in: Regenerate.
4414 2004-10-15 Jakub Jelinek <jakub@redhat.com>
4416 * elflink.c (struct already_linked_section): Removed.
4417 (try_match_symbols_in_sections, already_linked): Removed.
4418 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
4419 prefix of section names when finding already_linked_table
4420 chain. Compare section names. Instead of calling already_linked,
4421 do it inline and only for sections in the same already_linked_list.
4423 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4425 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4426 parameter. If called after _bfd_elf_write_section_eh_frame,
4427 don't allow a -2 return unless need_* bit is already set, and
4428 handle offsets adjusted for output_offset.
4429 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4430 * elf.c (_bfd_elf_section_offset): Update call.
4432 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4435 * coffcode.h (coff_compute_section_file_positions): Cast to
4436 bfd_vma when computing page alignment.
4438 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4440 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4441 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4443 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4445 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4446 relocations use a virtual address, not a section offset.
4448 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4450 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
4451 (narrow_instruction, widen_instruction): Remove unnecessary calls to
4452 xtensa_format_encode.
4453 (ebb_propose_action): Inline call to ebb_add_proposed_action.
4454 (ebb_add_proposed_action): Delete.
4456 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4458 * elf32-xtensa.c: Use ISO C90 formatting.
4460 2004-10-12 Paul Brook <paul@codesourcery.com>
4462 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4465 2004-10-12 Paul Brook <paul@codesourcery.com>
4467 * elf32-arm.h: Support EABI version 4 objects.
4469 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4472 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
4473 Don't mark as default.
4474 (bfd_x86_64_arch): Don't mark as default.
4476 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4478 * elflink.c (enum action_discarded): New.
4479 (elf_section_complain_discarded): Delete.
4480 (elf_action_discarded): New function subsuming the above and also
4481 controlling reloc behaviour.
4482 (elf_link_input_bfd): Use it.
4484 2004-10-11 Jakub Jelinek <jakub@redhat.com>
4486 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4487 (special_sections): Add .gnu.liblist and .gnu.conflict.
4488 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
4490 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4493 * elflink.c (elf_link_input_bfd): Try harder to support
4494 relocations against symbols in removed linkonce sections.
4496 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4498 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
4501 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
4502 sections do not reference symbols in non-SEC_ALLOC sections.
4504 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4507 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
4508 (_bfd_elf_link_omit_section_dynsym): Formatting.
4510 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4512 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
4513 * libbfd.h: Regnerate.
4514 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
4515 * elf32-frv.c: Likewise.
4516 * elf32-m32r.c: Likewise.
4517 * elf32-ppc.c: Likewise.
4518 * elf64-hppa.c: Likewise.
4519 * elfxx-ia64.c: Likewise.
4520 * opncls.c: Likewise.
4522 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4524 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
4525 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
4526 offsets stored in struct eh_cie_fde entries before doing other
4529 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
4530 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
4531 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
4532 setting offsets for removed CIEs. Don't set "sec", instead set
4533 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
4534 CIE in hdr_info. Only set make_relative and make_lsda_relative
4535 for CIEs. Use pointers rather than array indices.
4536 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
4537 make_lsda_relative, need_* on cie_inf for FDEs.
4538 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
4539 section output_offset. Delete cie_offset, instead use cie_inf
4540 pointer to CIE entry. Use need_relative and need_lsda_relative on
4541 CIE entry for FDEs. Use pointers rather than array indices.
4543 2004-10-09 Alan Modra <amodra@bigpond.net.au>
4545 * coff-rs6000.c (rs6000coff_vec): Add initializer for
4546 bfd_is_target_special_symbol.
4547 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4548 * som.c (som_bfd_is_target_special_symbol): Define.
4550 2004-10-08 Nick Clifton <nickc@redhat.com>
4552 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
4553 * configure: Regenerate.
4554 * bfd-in2.h: Regenerate.
4555 * syms.c (bfd_is_target_special_symbol): New interface function.
4556 Returns true when a symbol should be considered to be special.
4557 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
4558 the symbol jump table.
4559 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
4560 Return true iff the symbol is a mapping symbol.
4561 (bfd_elf32_bfd_is_target_special_symbol): Define.
4562 * elfxx-target.h: Provide a default definition for
4563 bfd_is_target_special_symbol.
4564 * aout-target.h: Likewise.
4565 * aout-tic30.c: Likewise.
4566 * binary.c: Likewise.
4567 * coffcode.h: Likewise.
4568 * i386msdos.c: Likewise.
4571 * libaout.h: Likewise.
4572 * libbfd-in.h: Likewise
4573 * libecoff.h: Likewise.
4574 * mach-o.c: Likewise.
4576 * nlm-target.h: Likewise.
4577 * oasys.c: Likewise.
4579 * ppcboot.c: Likewise.
4581 * tekhex.c: Likewise.
4582 * versados.c: Likewise.
4584 * xcoff-target.h: Likewise.
4586 * libbfd.h: Regenerate.
4588 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4590 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
4591 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
4592 (elf_backend_section_from_shdr): Define.
4594 2004-10-08 Alan Modra <amodra@bigpond.net.au>
4596 * syms.c (bfd_is_local_label): Return false for file symbols.
4598 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4599 David Heine <dlheine@tensilica.com>
4601 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
4602 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
4603 (elf32xtensa_no_literal_movement): New global variable.
4604 (elf_howto_table): Add entries for new relocations.
4605 (elf_xtensa_reloc_type_lookup): Handle new relocations.
4606 (property_table_compare): When addresses are equal, compare sizes and
4607 various property flags.
4608 (property_table_matches): New.
4609 (xtensa_read_table_entries): Extend to read new property tables. Add
4610 output_addr parameter to indicate that output addresses should be used.
4611 Use bfd_get_section_limit.
4612 (elf_xtensa_find_property_entry): New.
4613 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
4614 (elf_xtensa_check_relocs): Handle new relocations.
4615 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
4616 relocations. Use new xtensa-isa.h functions.
4617 (build_encoding_error_message): Remove encode_result parameter. Add
4618 new target_address parameter used to detect alignment errors.
4619 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
4620 error handling. Use new is_operand_relocation function.
4621 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
4622 Use underbar macro for error messages. Formatting.
4623 (get_const16_opcode): New.
4624 (get_l32r_opcode): Add a separate flag for initialization.
4625 (get_relocation_opnd): Operand number is no longer explicit in the
4626 relocation. Change to decode the opcode and analyze its operands.
4627 (get_relocation_slot): New.
4628 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
4629 Use new xtensa-isa.h functions to handle multislot instructions.
4630 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
4631 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
4632 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
4633 check_loop_aligned, check_branch_target_aligned_address, narrowable,
4634 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
4635 get_single_format, init_op_single_format_table): New.
4636 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
4637 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
4638 (contract_asm_expansion): Add error_message parameter and pass it to
4639 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
4640 with R_XTENSA_SLOT0_OP.
4641 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
4642 instructions. Use new xtensa-isa.h functions.
4643 (r_reloc struct): Add new virtual_offset field.
4644 (r_reloc_init): Add contents and content_length parameters. Set
4645 virtual_offset field to zero. Add contents to target_offset field for
4646 partial_inplace relocations.
4647 (r_reloc_is_defined): Check for null.
4648 (print_r_reloc): New debug function.
4649 (source_reloc struct): Replace xtensa_operand field with pair of the
4650 opcode and the operand position. Add is_abs_literal field.
4651 (init_source_reloc): Specify operand by opcode/position pair. Set
4652 is_abs_literal field.
4653 (source_reloc_compare): When target_offsets are equal, compare other
4654 fields to make sorting predictable.
4655 (literal_value struct): Add is_abs_literal field.
4656 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
4657 (init_literal_value): New.
4658 (is_same_value): Replace with ...
4659 (literal_value_equal): ... this function. Add comparisons of
4660 virtual_offset and is_abs_literal fields.
4661 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
4662 failure. Initialize has_last_loc field.
4663 (value_map_hash_table_delete): New.
4664 (hash_literal_value): Rename to ...
4665 (literal_value_hash): ... this. Include is_abs_literal flag and
4666 virtual_offset field in the hash value.
4667 (get_cached_value): Rename to ...
4668 (value_map_get_cached_value): ... this. Update calls to
4669 literal_value_hash and literal_value_equal.
4670 (add_value_map): Check for allocation failure. Update calls to
4671 value_map_get_cached_value and literal_value_hash.
4672 (text_action, text_action_list, text_action_t): New types.
4673 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
4674 text_action_add, text_action_add_literal, offset_with_removed_text,
4675 offset_with_removed_text_before_fill, find_insn_action,
4676 print_action_list, print_removed_literals): New.
4677 (offset_with_removed_literals): Delete.
4678 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
4679 fix_array, fix_array_count, allocated_relocs, relocs_count, and
4680 allocated_relocs_count fields.
4681 (init_xtensa_relax_info): Initialize new fields.
4682 (reloc_bfd_fix struct): Add new translated field.
4683 (reloc_bfd_fix_init): Add translated parameter and use it to set the
4685 (fix_compare, cache_fix_array): New.
4686 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
4687 section via get_xtensa_relax_info. Use cache_fix_array to set up
4688 sorted fix_array and use bsearch instead of linear search.
4689 (section_cache_t): New struct.
4690 (init_section_cache, section_cache_section, clear_section_cache): New.
4691 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
4692 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
4693 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
4694 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
4696 (retrieve_contents): Use bfd_get_section_limit.
4697 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
4698 to compute_removed_literals. Free value_map_hash_table when no longer
4700 (analyze_relocations): Check is_relaxable_asm_section flag. Call
4701 compute_text_actions for all sections.
4702 (find_relaxable_sections): Mark sections as relaxable if they contain
4703 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
4704 call. Increment relax_info src_count field only for appropriate
4705 relocation types. Remove is_literal_section check.
4706 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
4707 r_reloc_init and find_associated_l32r_irel. Check
4708 is_relaxable_asm_section flag. Handle L32R instructions with absolute
4709 literals. Pass is_abs_literal flag to init_source_reloc.
4710 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
4711 CONST16 instructions. Adjust calls to r_reloc_init and
4712 pcrel_reloc_fits. Handle weak symbols conservatively.
4713 (find_associated_l32r_irel): Add bfd parameter and pass it to
4715 (compute_text_actions, compute_ebb_proposed_actions,
4716 compute_ebb_actions, check_section_ebb_pcrels_fit,
4717 check_section_ebb_reduces, text_action_add_proposed,
4718 compute_fill_extra_space): New.
4719 (remove_literals): Replace with ...
4720 (compute_removed_literals): ... this function. Call
4721 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
4722 Call xtensa_read_table_entries to get the property table. Skip
4723 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
4724 is_removable_literal, remove_dead_literal, and
4725 identify_literal_placement functions.
4726 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
4727 instead of linear search.
4728 (is_removable_literal, remove_dead_literal,
4729 identify_literal_placement): New.
4730 (relocations_reach): Update check for literal not referenced by any
4731 PC-relative relocations. Adjust call to pcrel_reloc_fits.
4732 (coalesce_shared_literal, move_shared_literal): New.
4733 (relax_section): Use bfd_get_section_limit. Call
4734 translate_section_fixes. Update calls to r_reloc_init and
4735 offset_with_removed_text. Check new is_relaxable_asm_section flag.
4736 Add call to pin_internal_relocs. Add special handling for
4737 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
4738 info to calculate new addend_displacement variable. Replace code for
4739 deleting literals with more general code to perform the actions
4740 determined by the action_list for the section.
4741 (translate_section_fixes, translate_reloc_bfd_fix): New.
4742 (translate_reloc): Check new is_relaxable_asm_section flag. Call
4743 find_removed_literal only if is_operand_relocation. Update call to
4744 offset_with_removed_text. Use new target_offset and removed_bytes
4746 (move_literal): New.
4747 (relax_property_section): Use bfd_get_section_limit. Set new
4748 is_full_prop_section flag and handle new property tables. Update calls
4749 to r_reloc_init and offset_with_removed_text. Check
4750 is_relaxable_asm_section flag. Handle expansion of zero-sized
4751 unreachable entries, with use of offset_with_removed_text_before_fill.
4752 For relocatable links, combine entries only for literal tables.
4753 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
4754 calls to offset_with_removed_text. Translate st_size field for
4756 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
4757 failure. Add contents parameter. Update call to get_bfd_fix. Update
4758 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
4759 R_XTENSA_ASM_EXPAND relocs.
4760 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
4761 call to get_bfd_fix. Include offset from contents for partial_inplace
4763 (is_reloc_sym_weak): New.
4764 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
4765 (prop_sec_len): New.
4766 (xtensa_is_property_section): Handle new property sections.
4767 (is_literal_section): Delete.
4768 (internal_reloc_compare): When r_offset matches, compare r_info and
4769 r_addend to make sorting predictable.
4770 (internal_reloc_matches): New.
4771 (xtensa_get_property_section_name): Handle new property sections.
4772 (xtensa_get_property_predef_flags): New.
4773 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
4774 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
4775 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
4776 (xtisa_errno, xtisa_error_msg): New variables.
4777 (xtensa_isa_errno, xtensa_isa_error_msg): New.
4778 (xtensa_insnbuf_alloc): Add error handling.
4779 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
4780 use xtensa_format_decode. Add error handling.
4781 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
4782 instruction length to find the number of bytes to copy.
4783 (xtensa_isa_init): Add error handling. Replace calls to
4784 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
4785 tables in the xtensa_modules structure.
4786 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
4787 xtensa_extend_isa): Delete.
4788 (xtensa_isa_free): Change to only free lookup tables.
4789 (opname_lookup_compare): Replace with ...
4790 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
4791 (xtensa_insn_maxlength): Rename to ...
4792 (xtensa_isa_maxlength): ... this.
4793 (xtensa_insn_length): Delete.
4794 (xtensa_insn_length_from_first_byte): Replace with ...
4795 (xtensa_isa_length_from_chars): ... this function.
4796 (xtensa_num_opcodes): Rename to ...
4797 (xtensa_isa_num_opcodes): ... this.
4798 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
4799 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
4800 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
4801 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
4802 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
4803 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
4804 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
4805 (xtensa_opcode_lookup): Add error handling.
4806 (xtensa_decode_insn): Replace with ...
4807 (xtensa_opcode_decode): ... this function, with new format and
4808 slot parameters. Add error handling.
4809 (xtensa_encode_insn): Replace with ...
4810 (xtensa_opcode_encode): ... this function, which does the encoding via
4811 one of the entries in the "encode_fns" array. Add error handling.
4812 (xtensa_opcode_name): Add error handling.
4813 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
4814 xtensa_opcode_is_call): New.
4815 (xtensa_num_operands): Replace with ...
4816 (xtensa_opcode_num_operands): ... this function. Add error handling.
4817 (xtensa_opcode_num_stateOperands,
4818 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
4819 xtensa_opcode_funcUnit_use, xtensa_operand_name,
4820 xtensa_operand_is_visible): New.
4821 (xtensa_get_operand, xtensa_operand_kind): Delete.
4822 (xtensa_operand_inout): Add error handling and special-case for
4824 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
4825 operate on one slot of an instruction. Added error handling.
4826 (xtensa_operand_encode): Handle default operands with no encoding
4827 functions. Check for success by comparing against decoded value.
4829 (xtensa_operand_decode): Handle default operands. Return decoded value
4830 through argument pointer. Add error handling.
4831 (xtensa_operand_is_register, xtensa_operand_regfile,
4832 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
4833 (xtensa_operand_isPCRelative): Rename to ...
4834 (xtensa_operand_is_PCrelative): ... this. Add error handling.
4835 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
4836 through argument pointer. Add error handling.
4837 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
4838 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
4839 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
4840 xtensa_regfile_shortname, xtensa_regfile_view_parent,
4841 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
4842 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
4843 xtensa_state_is_exported, xtensa_sysreg_lookup,
4844 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
4845 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
4846 xtensa_interface_num_bits, xtensa_interface_inout,
4847 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
4848 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
4849 * xtensa-modules.c: Rewrite to use new data structures.
4850 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
4851 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
4852 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
4853 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
4854 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
4855 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
4856 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
4857 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
4858 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
4859 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
4860 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
4861 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
4862 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
4863 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
4864 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
4865 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
4866 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
4867 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
4868 * Makefile.in: Regenerate.
4869 * bfd-in2.h: Likewise.
4870 * libbfd.h: Likewise.
4872 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4874 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
4875 against the absolute section.
4876 (mips_elf64_write_rela): Likewise.
4878 2004-10-07 Jan Beulich <jbeulich@novell.com>
4880 * elf.c (elf_find_function): Don't generally check for matching
4881 section, just for non-file symbols. Remove redunant comparison
4883 * elf32-arm.h (arm_elf_find_function): Likewise.
4885 2004-10-07 Jeff Baker <jbaker@qnx.com>
4887 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
4888 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
4891 2004-10-04 Roland McGrath <roland@redhat.com>
4893 * hash.c (bfd_hash_set_default_size): Use const for table.
4894 Use size_t instead of int for variable compared to sizeof results.
4896 2004-10-05 Alan Modra <amodra@bigpond.net.au>
4899 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
4901 2004-10-01 Paul Brook <paul@codesourcery.com>
4903 * elf32-arm.h (elf32_arm_fake_sections,
4904 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
4906 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
4908 2004-10-01 Alan Modra <amodra@bigpond.net.au>
4910 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
4912 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
4913 need_relative or need_lsda_relative if we are processing an
4914 offset for a reloc on a FDE initial loc or LSDA field
4916 (_bfd_elf_write_section_eh_frame): Test need_relative and
4917 need_lsda_relative in place of corresponding make_* field
4918 when deciding to use pc-relative encodings.
4920 2004-09-30 Paul Brook <paul@codesourcery.com>
4922 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
4923 target2 relocation type.
4925 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
4928 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
4930 2004-09-30 Paul Brook <paul@codesourcery.com>
4932 * reloc.c: Add BFD_RELOC_ARM_SMI.
4933 * bfd-in2.h: Regenerate.
4936 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4938 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
4939 vma and output offset to address.
4940 * simple.c (simple_save_output_info): Only set output section
4941 and offset for debug sections, or those not already set up by
4943 (bfd_simple_get_relocated_section_contents): Update comment.
4945 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4947 * elf.c (IS_LOADED): Delete.
4948 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
4949 Restore SEC_HAS_CONTENTS test to the one place it was used prior
4952 2004-09-23 Alan Modra <amodra@bigpond.net.au>
4955 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
4956 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
4957 redundant assignment of EM_SPARC.
4959 2004-09-22 Brian Ford <ford@vss.fsi.com>
4961 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4962 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
4964 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4966 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4968 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
4969 (elf_backend_modify_segment_map): Don't define.
4971 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4973 * elf.c (IS_LOADED): Define.
4974 (assign_file_positions_for_segments): Don't round up file offset of
4975 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
4976 Delete code handling link script adjustment of lma. Do the adjust
4977 in later code handling similar ajustments. Remove dead code error
4978 check. Warn if section lma would require a negative offset
4979 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
4980 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
4981 update voff in section loop. Change voff in segment loop to be an
4982 adjustment on top of "off". Set sec->filepos and update "off" later.
4983 Test for loadable sections consistently using IS_LOADED. Similarly,
4984 test for alloc-only sections other than .tbss consistently.
4985 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
4986 Tidy PT_NOTE handling. Use %B and %A in error messages.
4987 (assign_file_positions_except_relocs): Use %B in error message.
4989 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
4991 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
4992 (CONFIG_STATUS_DEPENDENCIES): New.
4993 (Makefile): Removed.
4994 (config.status): Likewise.
4995 * Makefile.in: Regenerated.
4997 2004-09-17 Paul Brook <paul@codesourcery.com>
4999 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5000 (bfd_elf32_arm_process_before_allocation): Update prototype.
5001 * bfd-in2.h: Regenerate.
5002 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5003 (elf32_arm_link_hash_table_create): Set it.
5004 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5005 (bfd_elf32_arm_set_target_relocs): New function.
5006 (arm_real_reloc_type): New function.
5007 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5008 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5009 (elf32_arm_gc_sweep_hook): Ditto.
5010 (elf32_arm_check_relocs): Ditto.
5011 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5012 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5014 (elf32_arm_got_prel): New variable.
5015 (elf32_arm_howto_from_type): New function.
5016 (elf32_arm_info_to_howto): Use it.
5017 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5018 BFD_RELOC_ARM_TARGET2.
5019 * libbfd.h: Regenerate.
5020 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5022 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5024 * ecoff.c: Update u.undef.next refs.
5025 * elf64-ppc.c: Likewise.
5026 * elflink.c: Likewise.
5027 * linker.c: Likewise.
5028 * xcofflink.c: Likewise.
5030 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5031 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5032 fields to indirect struct.
5033 * elf-m10300.c: Update u.weakdef refs.
5034 * elf32-arm.h: Likewise.
5035 * elf32-cris.c: Likewise.
5036 * elf32-frv.c: Likewise.
5037 * elf32-hppa.c: Likewise.
5038 * elf32-i370.c: Likewise.
5039 * elf32-i386.c: Likewise.
5040 * elf32-m32r.c: Likewise.
5041 * elf32-m68k.c: Likewise.
5042 * elf32-ppc.c: Likewise.
5043 * elf32-s390.c: Likewise.
5044 * elf32-sh.c: Likewise.
5045 * elf32-sparc.c: Likewise.
5046 * elf32-vax.c: Likewise.
5047 * elf32-xtensa.c: Likewise.
5048 * elf64-alpha.c: Likewise.
5049 * elf64-hppa.c: Likewise.
5050 * elf64-ppc.c: Likewise.
5051 * elf64-s390.c: Likewise.
5052 * elf64-sh64.c: Likewise.
5053 * elf64-sparc.c: Likewise.
5054 * elf64-x86-64.c: Likewise.
5055 * elfxx-ia64.c: Likewise.
5056 * elfxx-mips.c: Likewise.
5057 * elflink.c: Likewise. Also u.elf_hash_value.
5058 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5060 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5061 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5062 (bfd_elf_gc_record_vtentry): Likewise.
5063 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5065 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5067 * Makefile.am: Run "make dep-am".
5068 * Makefile.in: Regenerate.
5069 * bfd-in2.h: Regenerate.
5070 * po/SRC-POTFILES.in: Regenerate.
5071 * po/bfd.pot: Regenerate.
5073 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5075 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5076 with bitfields. Make "type" and "other" bitfields too.
5077 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5078 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5079 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5080 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5081 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5082 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5083 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5084 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5085 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5086 * elf-m10300.c: Likewise.
5088 * elf32-arm.h: Likewise.
5089 * elf32-cris.c: Likewise.
5090 * elf32-frv.c: Likewise.
5091 * elf32-hppa.c: Likewise.
5092 * elf32-i370.c: Likewise.
5093 * elf32-i386.c: Likewise.
5094 * elf32-m32r.c: Likewise.
5095 * elf32-m68k.c: Likewise.
5096 * elf32-ppc.c: Likewise.
5097 * elf32-s390.c: Likewise.
5098 * elf32-sh-symbian.c: Likewise.
5099 * elf32-sh.c: Likewise.
5100 * elf32-sh64.c: Likewise.
5101 * elf32-sparc.c: Likewise.
5102 * elf32-vax.c: Likewise.
5103 * elf32-xtensa.c: Likewise.
5104 * elf64-alpha.c: Likewise.
5105 * elf64-hppa.c: Likewise.
5106 * elf64-ppc.c: Likewise.
5107 * elf64-s390.c: Likewise.
5108 * elf64-sh64.c: Likewise.
5109 * elf64-sparc.c: Likewise.
5110 * elf64-x86-64.c: Likewise.
5111 * elflink.c: Likewise.
5112 * elfxx-ia64.c: Likewise.
5113 * elfxx-mips.c: Likewise.
5114 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5115 * configure: Regenerate.
5116 * aclocal.m4: Regenerate.
5118 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5120 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5121 around uses of R_ARM_TARGET1.
5122 (elf32_arm_check_relocs): Likewise.
5124 2004-09-13 Paul Brook <paul@codesourcery.com>
5126 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5128 * bfd-in2.h: Regenerate.
5129 * libbfd.h: Regenerate.
5130 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5131 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5132 (bfd_elf32_arm_process_before_allocation): Ditto.
5133 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5134 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5135 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5138 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5140 * hpux-core.c (thread_section_p): New function.
5141 (hpux_core_core_file_p): Fix computation of offset in call
5142 to bfd_seek. Create a ".reg" section from an arbitrary
5143 ".reg/<id>" section if none was created after having read
5146 2004-09-11 Andreas Schwab <schwab@suse.de>
5148 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5149 * aclocal.m4: Rebuild.
5150 * configure: Rebuild.
5152 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5154 * section.c (bfd_sections_find_if): Fix parameter name in
5155 comment to match code.
5157 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5159 * elf.c (assign_file_positions_except_relocs): Assign relocs
5160 stored in a bfd section.
5162 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5164 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5165 h->gotplt_refcount to 0, not -1.
5167 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5169 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5170 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5172 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5173 handle symbol visibility here.
5175 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5177 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5178 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5180 (ppc_stub_name): Remove trailing "+0" on stub name.
5181 (create_linkage_sections): Create relocations for
5182 branch lookup table when --emit-relocs as well as when --shared.
5183 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5184 relbrlt test. For --emit-stub-syms, always output a sym even when
5185 one already exists on a plt call stub. Put stub type in the stub
5187 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5189 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5190 reloc_count in stub sections. Adjust relbrlt test.
5191 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5192 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5193 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5194 for relocs against discarded symbols. Fix comments.
5196 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5198 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5199 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5201 (map_sections_to_segments): ... here. Use it. Assign a file
5202 position to the .dynamic section if it is not loadable, but part
5203 of the PT_DYNAMIC segment.
5204 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5205 offsets, not VMAs, for the BPABI. Do not fill in the header in
5206 the .got.plt section for the BPABI.
5207 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5209 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5211 2004-09-06 Nick Clifton <nickc@redhat.com>
5213 * elflink.c (elf_link_add_object_symbols): Set the error code to
5214 bfd_error_wrong_format when the input format does not match the
5217 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5219 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5220 (ppc64_elf_check_directives): ..here.
5221 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5222 before accessing ppc64_elf_tdata.
5223 (ppc64_elf_finish_dynamic_sections): And here too.
5225 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5227 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5229 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5231 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5232 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5233 (bfd_elf32_littlearm_symbian_vec): Likewise.
5234 * configure: Regenerated.
5235 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5236 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5237 (PLT_ENTRY_SIZE): Likewise.
5238 (bfd_vma_elf32_arm_symbian_plt_entry): New
5240 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5242 (create_got_section): Don't create sections when generating BPABI
5244 (elf32_arm_create_dynamic_sections): Tidy.
5245 (elf32_arm_link_hash_table_create): Set plt_header_size,
5246 plt_entry_size, and symbian_p.
5247 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5248 generating BPABI objects.
5249 (allocate_dynrelocs): Use htab->plt_header_size, not
5250 PLT_HEADER_SIZE. Do not add to .got.plt when
5251 generating BPABI objects.
5252 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5253 * elfarm-nabi.c: Add SymbianOS target vectors.
5254 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5255 (_bfd_elf_link_create_dynamic_sections): Likewise.
5256 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5257 (elfNN_bed): Use it.
5258 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5259 (bfd_elf32_littlearm_symbian_vec): Likewise.
5260 (_bfd_target_vector): Add them.
5262 2004-09-03 Nick Clifton <nickc@redhat.com>
5265 * coffcode.h (handle_COMDAT): Replace abort with an warning
5266 message and allow the scan to continue.
5268 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5270 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5271 in when reading relocs, not our sorted syms. Remove unnecessary
5274 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5276 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5278 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5280 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5281 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5282 replace uses of *_alias with *_noncanonical.
5283 * aclocal.m4: Rebuild with aclocal 1.4p6.
5284 * Makefile.in: Rebuild with automake 1.4p6.
5285 * doc/Makefile.in: Rebuild with automake 1.4p6.
5286 * configure.in: Autoupdate with autoupdate 2.59.
5287 * config.in: Regenerate with autoheader 2.59.
5288 * configure: Regnerate with autoconf 2.59.
5290 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5292 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5293 symbol pointer arrays before modifying.
5295 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5297 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
5298 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
5299 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
5300 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
5301 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
5302 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
5303 Use both symbol tables on non-relocatable objects. Use a common
5304 error exit. Fix "mid" warning.
5305 * libbfd.h: Regenerate.
5306 * bfd-in2.h: Regenerate.
5308 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5310 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
5312 (struct sfpr_def_parms): Save some space.
5313 (sfpr_define): Here too.
5315 * elf64-ppc.c (compare_symbols): Put section syms first.
5316 (sym_exists_at): New function.
5317 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
5318 points only for relocatable files. Use .opd section contents
5319 otherwise. Generally clean up the code.
5321 2004-08-27 Alan Modra <amodra@bigpond.net.au>
5323 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
5324 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
5325 (struct sfpr_def_parms): New.
5326 (sfpr_define): New function.
5327 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
5328 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
5329 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
5330 (savefpr1_tail, restfpr1_tail): New functions.
5331 (savevr, savevr_tail, restvr, restvr_tail): New functions.
5332 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
5333 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
5334 code. Define all ABI mandated _save and _rest functions.
5336 2004-08-26 Paul Brook <paul@codesourcery.com>
5338 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
5340 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5342 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
5345 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5347 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
5348 that pcrel correction is applied for R_386_PC32.
5350 2004-08-25 Alan Modra <amodra@bigpond.net.au>
5352 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
5353 for R_386_32 and R_386_PC32 relocs against symbols defined in
5356 2004-08-25 Dmitry Diky <diwil@spec.ru>
5358 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
5359 Add new relocations.
5360 * bfd-in2.h: Regenerate.
5361 * libbfd.h: Regenerate.
5362 * elf32-msp430.c: Clean-up code.
5363 (elf_msp430_howto_table): Add new relocation entries.
5364 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
5365 (msp430_elf_relax_section): New function.
5366 (msp430_elf_relax_delete_bytes): New function.
5367 (msp430_elf_symbol_address_p): New function.
5369 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5371 * elf32-m32r.c (m32r_elf_relocate_section): Handle
5372 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
5374 2004-08-20 Daniel Jacobowitz <dan@debian.org>
5376 * elflink.c (_bfd_elf_section_already_linked): Handle
5377 SEC_LINK_DUPLICATES_SAME_CONTENTS.
5379 2004-08-19 Mark Mitchell <mark@codesourcery.com>
5381 * config.bfd (arm*-*-symbianelf*): New target.
5382 (arm*-*-eabi*): Likewise.
5384 2004-08-19 Alan Modra <amodra@bigpond.net.au>
5386 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
5387 "struct ppc_link_hash_entry *".
5388 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
5389 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
5391 2004-08-19 Jakub Jelinek <jakub@redhat.com>
5393 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
5394 entries (where fd_aux overlaps next entry's fd_func).
5395 Add non_overlapping argument, use it.
5396 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
5397 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5398 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
5399 as indexes into opd_sym_map/opd_adjust array.
5400 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
5402 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5404 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
5405 if we can look up their function descriptor in a regular file.
5407 2004-08-18 Nick Clifton <nickc@redhat.com>
5410 * cofflink.c (coff_link_add_symbols): Check that the comdat
5411 pointer in the coff_section_data structure has been initialised
5414 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5417 * elflink.c (bfd_elf_record_link_assignment): Add comment about
5418 changing bfd_link_hash_undefined to bfd_link_hash_new.
5420 2004-08-17 Jakub Jelinek <jakub@redhat.com>
5422 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
5424 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
5425 (synthetic_opd, synthetic_relocatable): New variables.
5426 (compare_symbols, compare_relocs): New helper routines.
5427 (ppc64_elf_get_synthetic_symtab): New function.
5428 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5430 * bfd-in2.h: Regenerated.
5431 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5432 to relsyms. Return 0 if abfd is relocatable.
5434 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5436 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5438 2004-08-17 Nick Clifton <nickc@redhat.com>
5440 * (is_arm_mapping_symbol_name): New function - return true
5441 when a symbol name matches the requirements for an ARM mapping
5443 (arm_elf_find_function): New function based on
5444 elf_find_function in elf.c but skipping ARM mapping symbols
5445 and including thumb function symbols.
5446 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5447 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
5449 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5451 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
5452 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
5453 (ppc64_elf_brtaken_reloc): Here too.
5455 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5457 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5459 (ppc64_elf_check_directives): Check that we have the right hash
5460 table before proceeding.
5462 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5464 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5465 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5466 the sections that will be discarded.
5468 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5470 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
5472 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5474 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
5475 free space available.
5477 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5479 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
5480 occurrences with bfd_byte * thoughout file.
5482 * coff-rs6000.c (do_shared_object_padding): Warning fix.
5483 (xcoff_write_armap_big): Likewise.
5484 (xcoff_write_archive_contents_old): Likewise.
5485 (xcoff_write_archive_contents_big): Likewise.
5487 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
5489 2004-08-13 Nick Clifton <nickc@redhat.com>
5491 * elf32-arm.h: Convert to ISO C90.
5493 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5496 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
5499 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5501 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
5502 (bfd_archive_filename, bfd_get_section_ident): Delete.
5503 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
5504 bfd_archive_filename.
5505 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
5506 to warn about symbols in discarded sections. Use _bfd_error_handler.
5507 * aout-adobe.c (aout_adobe_callback): See below.
5508 * aout-cris.c (swap_ext_reloc_in): ..
5509 * coff-arm.c (find_thumb_glue, find_arm_glue,
5510 coff_arm_relocate_section, bfd_arm_process_before_allocation,
5511 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
5512 coff_arm_copy_private_bfd_data): ..
5513 * coff-i860.c (i860_reloc_processing): ..
5514 * coff-mcore.c (mcore_coff_unsupported_reloc,
5515 coff_mcore_relocate_section): ..
5516 * coff-ppc.c (coff_ppc_relocate_section): ..
5517 * coff-rs6000.c (xcoff_create_csect_from_smclas
5518 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5519 sh_swap_insns, sh_relocate_section): ..
5520 * coff-tic54x.c (tic54x_reloc_processing): ..
5521 * coff-tic80.c (coff_tic80_relocate_section): ..
5522 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
5523 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
5524 coff_slurp_symbol_table, coff_classify_symbol,
5525 coff_slurp_reloc_table): ..
5526 * coffgen.c (_bfd_coff_read_string_table): ..
5527 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
5528 _bfd_coff_generic_relocate_section): ..
5529 * cpu-arm.c (bfd_arm_merge_machines): ..
5530 * cpu-sh.c (sh_merge_bfd_arch): ..
5531 * elf-hppa.h (elf_hppa_relocate_section): ..
5532 * elf.c (bfd_elf_string_from_elf_section, setup_group,
5533 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
5534 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
5535 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
5536 * elf32-arm.h (find_thumb_glue, find_arm_glue,
5537 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
5538 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
5539 elf32_arm_relocate_section, elf32_arm_set_private_flags,
5540 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
5541 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
5542 cris_elf_merge_private_bfd_data
5543 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
5544 * elf32-gen.c (elf32_generic_link_add_symbols): ..
5545 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
5546 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
5547 elf32_hppa_relocate_section): ..
5548 * elf32-i370.c (i370_elf_merge_private_bfd_data,
5549 i370_elf_check_relocs, i370_elf_relocate_section): ..
5550 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
5551 elf_i386_relocate_section): ..
5552 * elf32-m32r.c (m32r_elf_relocate_section,
5553 m32r_elf_merge_private_bfd_data): ..
5554 * elf32-m68hc1x.c (m68hc12_add_stub,
5555 _bfd_m68hc11_elf_merge_private_bfd_data): ..
5556 * elf32-m68k.c (elf_m68k_relocate_section): ..
5557 * elf32-mcore.c (mcore_elf_unsupported_reloc,
5558 mcore_elf_relocate_section): ..
5559 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
5560 ppc_elf_check_relocs, ppc_elf_relocate_section,
5561 ppc_elf_begin_write_processing): ..
5562 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5563 elf_s390_relocate_section): ..
5564 * elf32-sh-symbian.c (sh_symbian_import_as,
5565 sh_symbian_process_embedded_commands,
5566 sh_symbian_relocate_section): ..
5567 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
5568 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
5569 sh_elf_merge_private_data): ..
5570 * elf32-sparc.c (elf32_sparc_check_relocs,
5571 elf32_sparc_relocate_section,
5572 elf32_sparc_merge_private_bfd_data): ..
5573 * elf32-v850.c (v850_elf_check_relocs,
5574 v850_elf_merge_private_bfd_data): ..
5575 * elf32-xtensa.c (elf_xtensa_check_relocs,
5576 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
5577 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
5578 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
5579 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
5580 * elf64-gen.c (elf64_generic_link_add_symbols): ..
5581 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
5582 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
5583 ppc64_elf_relocate_section): ..
5584 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5585 elf_s390_relocate_section): ..
5586 * elf64-sh64.c (sh_elf64_relocate_section): ..
5587 * elf64-sparc.c (sparc64_elf_check_relocs,
5588 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
5589 sparc64_elf_merge_private_bfd_data): ..
5590 * elf64-x86-64.c (elf64_x86_64_check_relocs,
5591 elf64_x86_64_relocate_section): ..
5592 * elflink.c (_bfd_elf_add_default_symbol,
5593 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
5594 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
5595 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
5596 elf_get_linked_section_vma, elf_fixup_link_order,
5597 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
5598 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
5599 * elfxx-ia64.c (elfNN_ia64_relax_section,
5600 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
5601 * elfxx-mips.c (mips_elf_perform_relocation,
5602 _bfd_mips_elf_check_relocs,
5603 _bfd_mips_elf_merge_private_bfd_data): ..
5604 * ieee.c (ieee_slurp_external_symbols): ..
5605 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
5606 * libbfd.c (_bfd_generic_verify_endian_match): ..
5607 * linker.c (_bfd_generic_link_add_one_symbol,
5608 _bfd_generic_section_already_linked): ..
5609 * pdp11.c (translate_to_native_sym_flags): ..
5610 * pe-mips.c (coff_pe_mips_relocate_section): ..
5611 * peicode.h (pe_ILF_build_a_bfd): ..
5612 * srec.c (srec_bad_byte): ..
5613 * stabs.c (_bfd_link_section_stabs): ..
5614 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
5615 Replace all uses of bfd_archive_filename and bfd_get_section_ident
5616 with corresponding %B and %A in _bfd_error_handler format string.
5617 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
5618 calls to use %A and %B. Fix "against symbol .. from section" and
5619 similar error messages. Combine multiple _bfd_error_handler calls
5620 where they were separated due to bfd_archive_filename deficiencies.
5621 * bfd-in2.h: Regenerate.
5623 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
5625 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
5628 2004-08-10 Alan Modra <amodra@bigpond.net.au>
5630 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
5631 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
5632 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
5634 (link_hash_newfunc): Init was_undefined.
5635 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
5636 Use undefweak instead.
5637 (ppc64_elf_check_directives): Fix undefs chain.
5638 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
5640 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
5641 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
5642 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
5644 2004-08-09 Jakub Jelinek <jakub@redhat.com>
5646 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
5647 error, test input_section flags rather than sec.
5649 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5651 * elf-bfd.h (struct elf_backend_data): Add
5652 elf_backend_archive_symbol_lookup.
5653 (_bfd_elf_archive_symbol_lookup): Declare.
5654 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
5655 (elf_link_add_archive_symbols): ..extracted from here. Call the
5657 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
5658 (elfNN_bed): Init new field.
5659 * elf64-ppc.c (elf_backend_check_directives): Define.
5660 (elf_backend_archive_symbol_lookup): Define.
5661 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
5662 a ppc_link_hash_entry pointer.
5664 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
5665 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
5666 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
5667 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
5668 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
5669 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5670 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
5673 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5675 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
5676 (ppc64_elf_add_symbol_hook): Test for NULL section.
5677 (get_sym_h): Formatting.
5678 (ppc64_elf_size_stubs): Include reloc addend in value stored as
5681 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
5682 long branch stubs with code handling plt and r2off branch stubs.
5684 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5686 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
5687 * elflink.c (elf_link_input_bfd): Formatting.
5688 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
5690 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
5691 (link_hash_newfunc): Don't set it.
5692 (ppc64_elf_copy_indirect_symbol): Nor copy it.
5693 (ppc64_elf_mark_entry_syms): Delete.
5694 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
5695 sections. Use get_opd_info.
5696 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
5698 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5700 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
5702 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
5703 (func_desc_adjust): Don't set have_undefweak.
5704 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
5705 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
5707 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
5708 "struct ppc_link_hash_entry *". Adjust all references.
5709 (ppc64_elf_hide_symbol): Correct a comment.
5711 * elf64-ppc.c (get_opd_info): New function.
5712 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
5713 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
5714 before calling get_fdh. Test fdh rather than h before dereferencing
5715 fdh. Mark removed symbols in opd_adjust.
5716 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
5717 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
5719 (ppc64_elf_output_symbol_hook): Likewise.
5721 2004-08-06 Paul Brook <paul@codesourcery.com>
5723 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
5724 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
5725 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
5726 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
5727 and BFD_RELOC_ARM_SBREL32.
5728 * bfd-in2.h, bbfd.h: Regenerate.
5730 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5732 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
5733 the dynamic link symbol actually in use.
5735 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
5737 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
5739 2004-07-31 Joel Brobecker <brobecker@gnat.com>
5740 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5742 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
5743 SHN_MIPS_TEXT and SHN_MIPS_DATA.
5745 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
5746 Nick Clifton <nickc@redhat.com>
5749 * bfd.c (_bfd_default_error_handler): Make it global.
5751 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
5753 * elf.c (assign_section_numbers): Cope gracefully with sections
5754 which have SHF_LINK_ORDER set but no sh_link set up.
5755 * elflink.c (elf_get_linked_section_vma): Likewise.
5757 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
5760 * elfxx-target.h (elf_backend_link_order_error_handler): New.
5761 Set it to _bfd_default_error_handler.
5762 (elfNN_bed): Add elf_backend_link_order_error_handler.
5764 * libbfd-in.h (_bfd_default_error_handler): New.
5766 * libbfd.h: Regenerated.
5768 2004-07-30 Jakub Jelinek <jakub@redhat.com>
5770 * archures.c (bfd_mach_sparc_64bit_p): Define.
5771 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
5772 * bfd-in2.h: Rebuilt.
5774 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
5776 Introduce SH2a support.
5777 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
5778 * archures.c (bfd_mach_sh2a_nofpu): New.
5779 * bfd-in2.h: Rebuilt.
5780 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
5781 (arch_info_struct): Add sh2a_nofpu.
5782 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
5783 2003-12-29 DJ Delorie <dj@redhat.com>
5784 * reloc.c: Add relocs for sh2a.
5785 * bfd-in2.h: Regenerate.
5786 * libbfd.hh: Regenerate.
5787 2003-12-01 Michael Snyder <msnyder@redhat.com>
5788 * archures.c (bfd_mach_sh2a): New.
5789 * bfd-in2.h: Rebuilt.
5790 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
5792 (arch_info_struct): Add sh2a.
5793 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
5795 2004-07-28 Nick Clifton <nickc@redhat.com>
5796 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5799 * som.c (setup_sections): Improve estimation of space sizes in
5800 relocatable objects.
5802 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5803 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
5804 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
5806 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
5807 * configure: Regenerate.
5808 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
5809 case that accepts OSABI=NetBSD and OSABI=SysV.
5810 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
5811 the base of .got or .data (if .got does not exist).
5812 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
5814 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
5815 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
5816 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
5817 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
5819 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
5822 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
5823 (elf_sec_group): Defined.
5824 (bfd_elf_match_symbols_in_sections): New prototype.
5825 (_bfd_elf_setup_group_pointers): Likewise.
5827 * elf.c (bfd_elf_discard_group): Abort.
5828 (bfd_elf_set_group_contents): Also include relocation sections.
5829 Remove zero-fill for ld -r.
5830 (_bfd_elf_setup_group_pointers): New function.
5831 (elf_sort_elf_symbol): Likewise.
5832 (elf_sym_name_compare): Likewise.
5833 (bfd_elf_match_symbols_in_sections): Likewise.
5835 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
5837 * elflink.c (match_group_member): New.
5838 (elf_link_input_bfd): Check group member for discarded section.
5839 (try_match_symbols_in_sections): New function.
5840 (already_linked): Likewise.
5841 (_bfd_elf_section_already_linked): Support mixing comdat group
5842 and linkonce section.
5844 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
5845 * linker.c (bfd_section_already_linked_table_traverse): New.
5847 * libbfd.h: Regenerated.
5849 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5851 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
5852 BFD_RELOC_CRX_SWITCH32.
5853 * bfd-in2.h: Regenerate.
5854 * libbfd.h: Regenerate.
5855 * elf32-crx.c: Support relocation/relaxation of
5856 BFD_RELOC_CRX_SWITCH* types.
5858 2004-07-27 Alan Modra <amodra@bigpond.net.au>
5860 * elf64-ppc.c: Correct "Linker stubs" comment.
5862 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5864 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
5866 (elf_linked_to_section): New.
5868 * elf.c (assign_section_numbers): Set up sh_link for
5871 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
5872 to sh_link for SHT_IA_64_UNWIND sections.
5874 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5876 * elflink.c (elf_fixup_link_order): Add _() to error message.
5878 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5880 * elflink.c (elf_fixup_link_order): Issue a warning and flag
5883 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
5885 * aout-adobe.c (aout_32_section_already_linked): Defined.
5886 * aout-target.h (MY_section_already_linked): Likewise.
5887 * aout-tic30.c (MY_section_already_linked): Likewise.
5888 * binary.c (binary_section_already_linked): Likewise.
5889 * bout.c (b_out_section_already_linked): Likewise.
5890 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
5891 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
5892 * coffcode.h (coff_section_already_linked): Likewise.
5893 * i386msdos.c (msdos_section_already_linked): Likewise.
5894 * i386os9k.c (os9k_section_already_linked): Likewise.
5895 * ieee.c (ieee_section_already_linked): Likewise.
5896 * ihex.c (ihex_section_already_linked): Likewise.
5897 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
5898 * mmo.c (mmo_section_already_linked): Likewise.
5899 * nlm-target.h (nlm_section_already_linked): Likewise.
5900 * oasys.c (oasys_section_already_linked): Likewise.
5901 * pef.c (bfd_pef_section_already_linked): Likewise.
5902 * ppcboot.c (ppcboot_section_already_linked): Likewise.
5903 * som.c (som_bfd_discard_group): Likewise.
5904 * srec.c (srec_section_already_linked): Likewise.
5905 * tekhex.c (tekhex_section_already_linked): Likewise.
5906 * versados.c (versados_section_already_linked): Likewise.
5907 * vms.c (vms_section_already_linked): Likewise.
5908 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
5909 * xsym.c (bfd_sym_section_already_linked): Likewise.
5911 * bfd-in.h (bfd_section_already_linked_table_init): New.
5912 (bfd_section_already_linked_table_free): Likewise.
5914 * coff-rs6000.c (rs6000coff_vec): Add
5915 _bfd_generic_section_already_linked.
5916 (pmac_xcoff_vec): Likewise.
5917 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5918 (aix5coff64_vec): Likewise.
5920 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
5921 * elflink.c (_bfd_elf_section_already_linked): New function.
5923 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
5925 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
5926 (_bfd_generic_section_already_linked): New.
5927 (bfd_section_already_linked_hash_entry): Likewise.
5928 (bfd_section_already_linked): Likewise.
5929 (bfd_section_already_linked_table_lookup): Likewise.
5930 (bfd_section_already_linked_table_insert): Likewise.
5932 * linker.c (bfd_section_already_linked): New.
5933 (_bfd_section_already_linked_table): Likewise.
5934 (bfd_section_already_linked_table_lookup): Likewise.
5935 (bfd_section_already_linked_table_insert): Likewise.
5936 (already_linked_newfunc): Likewise.
5937 (bfd_section_already_linked_table_init): Likewise.
5938 (bfd_section_already_linked_table_free): Likewise.
5939 (_bfd_generic_section_already_linked): Likewise.
5941 * section.c (bfd_section): Remove comdat.
5942 (bfd_comdat_info): Moved to ...
5943 * bfd-in.h (coff_comdat_info): Here.
5944 (bfd_coff_get_comdat_section): New.
5945 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
5946 * libcoff-in.h (coff_section_tdata): Add comdat.
5947 * coffcode.h (handle_COMDAT): Updated.
5948 * cofflink.c (coff_link_add_symbols): Likewise.
5949 * ecoff.c (bfd_debug_section): Likewise.
5951 * targets.c (bfd_target): Add _section_already_linked.
5952 (BFD_JUMP_TABLE_LINK): Updated.
5954 * bfd-in2.h: Regenerated.
5955 * libbfd.h: Likewise.
5956 * libcoff.h: Likewise.
5958 2003-07-21 Paul Brook <paul@codesourcery.com>
5960 * elflink.c (elf_get_linked_section_vma, compare_link_order,
5961 elf_fixup_link_order): New functions.
5962 (bfd_elf_final_link): Call elf_fixup_link_order.
5964 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
5966 * elf-bfd.h (ELF_COMMON_DEF_P): New.
5967 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
5969 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
5970 _bfd_elf_symbol_refs_local_p.
5971 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
5974 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
5976 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
5978 (bfd_elf_get_dyn_lib_class): New prototype.
5979 * elf.c (bfd_elf_get_dyn_lib_class): New function.
5981 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
5982 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
5983 entry is needed. Issue an error if a DT_NEEDED entry is needed
5984 for a file marked DYN_NO_NEEDED.
5985 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
5988 * bfd-in2.h: Regenerated.
5990 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5992 * elflink.c (elf_section_complain_discarded): Don't complain in
5995 2004-07-10 James E Wilson <wilson@specifixinc.com>
5997 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
5998 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
5999 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6000 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6002 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6003 bfd_put_64 to bfd_putl64.
6004 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6006 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6009 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6010 .init/.fini sections when trying to relax it.
6012 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6014 * elf.c (assign_file_positions_for_segments): Make sure the
6015 .dynamic section is the first section in the PT_DYNAMIC segment.
6017 2004-07-09 Nick Clifton <nickc@redhat.com>
6019 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6020 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6021 sh_elf_get_flags_from_mach functions so that they do not conflict
6022 when this target is built with other sh-elf targets.
6023 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6024 suppression of this function.
6025 (sh_elf_find_flags): Likewise.
6027 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6029 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6030 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6031 (BFD32_BACKENDS): Add elf32-crx.lo.
6032 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6033 (cpu-crx.lo): New target.
6034 (elf32-crx.lo): New target.
6035 * Makefile.in: Regenerate.
6036 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6037 (bfd_archures_list): Add bfd_crx_arch.
6038 * bfd-in2.h: Regenerate.
6039 * config.bfd: Handle crx-*-elf*, crx*.
6040 * configure.in: Handle bfd_elf32_crx_vec.
6041 * configure: Regenerate.
6042 * cpu-crx.c: New file.
6043 * elf32-crx.c: Likewise.
6044 * libbfd.h: Regenerate.
6045 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6046 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6047 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6048 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6049 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6050 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6051 * targets.c (bfd_elf32_crx_vec): Declare.
6052 (bfd_target_vector): Add bfd_elf32_crx_vec.
6054 2004-07-06 Nick Clifton <nickc@redhat.com>
6056 * config.bfd: Add sh-symbian-elf target.
6057 * configure.in: Add bfd_elf32_shl_symbian_vec.
6058 * configure: Regenerate.
6059 * elf-bfd.h (struct elf_backend_data): Add new field
6061 * elflink.c (elf_link_add_object_symbols): Invoke the
6062 check_directives function, if defined.
6063 * elfxx-target.h: Provide a default, NULL definition for
6065 * targets.c: Add bfd_elf32_shl_symbian_vec.
6066 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6068 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6069 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6070 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6071 not already been defined.
6072 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6073 * sh-symbian.c: New file. Provide functions to support the
6074 * sh-symbian-elf target.
6075 * Makefile.am: Add elf32-sh-symbian.c
6076 * Makefile.in: Regenerate.
6078 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6080 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6081 * Makefile.am: Ran make dep-am.
6082 * Makefile.in: Ran make dep-in.
6084 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6086 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6089 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6091 * config.bfd: Add want64 to configuration target s390-*-linux*.
6093 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6095 * bfd.c (bfd_get_section_ident): New.
6097 * elflink.c (elf_link_read_relocs_from_section): Call
6098 bfd_get_section_ident to identify the section when reporting
6100 (_bfd_elf_link_output_relocs): Likewise.
6101 (elf_link_output_extsym): Likewise.
6102 (elf_link_input_bfd): Likewise.
6103 (bfd_elf_gc_record_vtinherit): Likewise.
6105 * bfd-in2.h: Regenerated.
6107 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6108 Nick Clifton <nickc@redhat.com>
6111 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6112 of section symbols to mips_elf_sort_hash_table ().
6114 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6116 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6118 (elf_section_complain_discarded): New function. Handle
6119 .gcc_except_table too.
6120 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6121 in discarded sections.
6122 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6124 2004-06-30 James E Wilson <wilson@specifixinc.com>
6126 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6127 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6129 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6132 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6133 local references to discarded sections and report their
6136 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6138 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6139 sec_info_type, test section name instead.
6141 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6144 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6145 in .init/.fini sections.
6147 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6149 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6150 bfd_get_section_limit.
6152 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6154 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6155 output section size.
6157 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6159 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6161 (mmix_elf_perform_relocation): Adjust for above change.
6162 (mmix_elf_relocate_section): Likewise.
6163 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6164 (mmix_elf_get_section_contents): Delete.
6165 (bfd_elf64_get_section_contents): Delete.
6166 (mmix_elf_relocate_section): Zero stub area.
6167 * linker.c (default_indirect_link_order): Alloc max of section size
6169 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6170 * section.c (bfd_malloc_and_get_section): Likewise.
6171 (struct bfd_section): Update rawsize comment.
6172 * bfd-in2.h: Regenerate.
6174 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6176 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6178 * bfd-in.h (bfd_get_section_limit): Define.
6179 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6180 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6181 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6182 * coff-arm.c (coff_arm_relocate_section): Likewise.
6183 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6184 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6185 (bfd_ns32k_final_link_relocate): Likewise.
6186 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6187 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6188 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6189 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6190 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6191 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6192 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6193 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6194 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6195 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6196 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6197 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6198 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6199 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6200 * elf32-v850.c (v850_elf_reloc): Likewise.
6201 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6202 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6203 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6204 * elf64-mips.c (mips_elf64_gprel32_reloc)
6205 (mips16_gprel_reloc): Likewise.
6206 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6207 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6208 * elf64-sparc.c (init_insn_reloc): Likewise.
6209 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6210 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6211 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6212 (_bfd_mips_elf_generic_reloc): Likewise.
6213 * bfd-in2.h: Regenerate.
6215 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6217 * bfd-in.h (struct stab_info): Move from stabs.c.
6218 * stabs.c (struct stab_link_includes_table): Delete.
6219 (stab_link_includes_lookup): Delete.
6220 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6221 level of indirection from sinfo parm.
6222 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6223 stabstr section. Adjust hash table accesses.
6224 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6225 alloc. Adjust stab_info test.
6226 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6227 (_bfd_coff_final_link): Adjust stab_info test.
6228 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6229 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6231 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6232 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6233 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6234 stabstr section. Adjust stab_info test.
6235 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6236 (_bfd_write_stab_strings): Adjust prototypes.
6237 * libbfd.h: Regenerate.
6238 * libcoff.h: Regenerate.
6239 * bfd-in2.h: Regenerate.
6241 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6243 From Miod Vallat <miod@online.fr>:
6244 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6246 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6248 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6249 (struct elf32_mn10300_link_hash_entry): Remove
6250 pcrel_relocs_copied.
6251 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6252 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6253 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6254 and gotoff relocations if the symbol doesn't bind locally. Use
6255 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6256 relocation for PCREL32.
6257 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6258 to test whether a symbol binds locally.
6259 (elf32_mn10300_link_hash_newfunc): Don't initialize
6260 pcrel_relocs_copied.
6261 (_bfd_mn10300_elf_discard_copies): Delete.
6262 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6264 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6266 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6268 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6270 * som.c (som_set_reloc_info): Correct small typo.
6272 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6274 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6275 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6276 (m32r_elf_gcsweep_hook): Likewise.
6277 (m32r_elf_check_relocs): Likewise.
6278 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6279 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6280 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6281 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6282 * bfd-in2.h: Regenerated.
6283 * libbfd.h: Regenerated.
6285 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6287 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6289 (elf64_x86_64_relocate_section): Issue an error for
6290 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6291 against global symbols when building shared library.
6293 2004-06-24 Alan Modra <amodra@bigpond.net.au>
6295 * section.c (struct sec): Rename "_cooked_size" to "size".
6296 Rename "_raw_size" to "rawsize".
6297 (STD_SECTION): Adjust comments.
6298 (bfd_set_section_size, bfd_get_section_contents): Use size.
6299 (bfd_malloc_and_get_section): New function.
6300 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
6301 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
6302 Correctly free reloc and contents memory.
6303 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
6304 and fake CIE now that we can shink section size to zero.
6305 (_bfd_elf_write_section_eh_frame): Likewise..
6306 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
6307 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
6308 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
6309 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
6310 unneeded indirection.
6311 * elf.c (_bfd_elf_section_offset): .. and update call.
6312 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
6313 * libbfd.h: Regenerate.
6314 * bfd-in2.h: Regenerate.
6316 Replace occurrences of "_raw_size" and "_cooked_size" in most places
6317 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
6318 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
6319 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
6320 Similarly use "rawsize", if non-zero, in reloc functions to validate
6321 reloc addresses. Use new bfd_malloc_and_get_section in most places
6322 where bfd_get_section_contents was called. Expand all occurrences of
6323 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
6324 grok_prstatus and similar functions to "size".
6325 * aix386-core.c (aix386_core_file_p): ..
6326 * aix5ppc-core.c (xcoff64_core_p): ..
6327 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
6328 aout_adobe_set_section_contents): ..
6329 * aout-target.h (callback): ..
6330 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
6331 MY_bfd_final_link): ..
6332 * aoutf1.h (sunos4_core_file_p): ..
6333 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6334 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
6335 final_link, aout_link_input_section): ..
6336 * binary.c (binary_object_p, binary_canonicalize_symtab,
6337 binary_set_section_contents): ..
6338 * bout.c (b_out_callback, b_out_write_object_contents,
6339 b_out_set_section_contents, b_out_bfd_relax_section,
6340 b_out_bfd_get_relocated_section_contents): ..
6341 * cisco-core.c (cisco_core_file_validate): ..
6342 * coff-alpha.c (alpha_ecoff_object_p,
6343 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
6344 * coff-arm.c (coff_arm_relocate_section,
6345 bfd_arm_allocate_interworking_sections): ..
6346 * coff-h8300.c (h8300_reloc16_extra_cases,
6347 h8300_bfd_link_add_symbols): ..
6348 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
6349 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
6350 ppc_bfd_coff_final_link): ..
6351 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
6352 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6353 sh_align_loads, sh_coff_get_relocated_section_contents): ..
6354 * coff64-rs6000.c (xcoff64_write_object_contents,
6355 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
6356 * coffcode.h (coff_compute_section_file_positions,
6357 coff_write_object_contents): ..
6358 * coffgen.c (make_a_section_from_file, coff_write_symbols,
6359 coff_section_symbol, build_debug_section): ..
6360 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
6361 process_embedded_commands, _bfd_coff_link_input_bfd,
6362 _bfd_coff_write_global_sym): ..
6363 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
6364 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
6365 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
6366 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
6367 _bfd_dwarf2_find_nearest_line): ..
6368 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
6369 ecoff_compute_section_file_positions,
6370 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
6371 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
6372 _bfd_elf_discard_section_eh_frame_hdr,
6373 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
6374 _bfd_elf_write_section_eh_frame,
6375 _bfd_elf_write_section_eh_frame_hdr): ..
6376 * elf-hppa.h (elf_hppa_sort_unwind): ..
6377 * elf-m10200.c (mn10200_elf_relax_section,
6378 mn10200_elf_relax_delete_bytes,
6379 mn10200_elf_get_relocated_section_contents): ..
6380 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
6381 mn10300_elf_check_relocs, mn10300_elf_relax_section,
6382 mn10300_elf_relax_delete_bytes,
6383 mn10300_elf_get_relocated_section_contents,
6384 _bfd_mn10300_elf_adjust_dynamic_symbol,
6385 _bfd_mn10300_elf_discard_copies,
6386 _bfd_mn10300_elf_size_dynamic_sections,
6387 _bfd_mn10300_elf_finish_dynamic_sections): ..
6388 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
6389 _bfd_elf_make_section_from_phdr, elf_fake_sections,
6390 bfd_elf_set_group_contents, map_sections_to_segments,
6391 elf_sort_sections, assign_file_positions_for_segments,
6392 SECTION_SIZE, copy_private_bfd_data,
6393 _bfd_elf_get_dynamic_reloc_upper_bound,
6394 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
6395 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
6396 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
6397 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
6398 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
6399 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
6400 bfd_elf32_arm_process_before_allocation,
6401 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
6402 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
6403 elf32_arm_write_section): ..
6404 * elf32-cris.c (cris_elf_grok_prstatus,
6405 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
6406 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
6407 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
6408 elf_cris_discard_excess_dso_dynamics,
6409 elf_cris_discard_excess_program_dynamics): ..
6410 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
6411 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
6412 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
6413 _frv_create_got_section, _frvfdpic_assign_plt_entries,
6414 elf32_frvfdpic_size_dynamic_sections,
6415 elf32_frvfdpic_modify_segment_map,
6416 elf32_frvfdpic_finish_dynamic_sections): ..
6417 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
6418 elf32_h8_get_relocated_section_contents): ..
6419 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
6420 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
6421 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
6422 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
6423 elf32_hppa_finish_dynamic_sections): ..
6424 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
6425 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6426 i370_elf_finish_dynamic_sections): ..
6427 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6428 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6429 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6430 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6431 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6432 * elf32-ip2k.c (ip2k_is_switch_table_128,
6433 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6434 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6435 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6436 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6437 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6438 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6439 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6440 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6441 m32r_elf_get_relocated_section_contents): ..
6442 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6443 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6444 m68hc11_elf_relax_delete_bytes): ..
6445 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6446 m68hc12_elf_size_one_stub): ..
6447 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6448 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
6449 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
6450 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
6451 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
6452 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6453 elf32_mips_grok_prstatus): ..
6454 * elf32-or32.c (or32_elf_consth_reloc): ..
6455 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
6456 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
6457 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6458 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6459 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6460 ppc_elf_final_write_processing): ..
6461 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6462 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6463 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6464 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6465 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6466 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6467 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
6468 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
6469 * elf32-sh64-com.c (sh64_address_in_cranges,
6470 sh64_get_contents_type): ..
6471 * elf32-sh64.c (sh64_find_section_for_address,
6472 sh64_elf_final_write_processing): ..
6473 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
6474 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
6475 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
6476 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
6477 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
6478 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
6479 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
6480 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
6481 elf_vax_finish_dynamic_sections): ..
6482 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
6483 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
6484 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
6485 xstormy16_elf_finish_dynamic_sections): ..
6486 * elf32-xtensa.c (xtensa_read_table_entries,
6487 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
6488 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
6489 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
6490 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
6491 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
6492 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
6493 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
6494 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
6495 xtensa_callback_required_dependence): ..
6496 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
6497 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
6498 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
6499 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
6500 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
6501 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
6502 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
6503 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
6504 * elf64-hppa.c (allocate_dynrel_entries,
6505 elf64_hppa_size_dynamic_sections,
6506 elf64_hppa_finish_dynamic_sections): ..
6507 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
6508 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
6509 elf64_mips_grok_prstatus): ..
6510 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
6511 mmix_elf_relocate_section, mmix_elf_final_link,
6512 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
6513 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
6514 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
6515 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
6516 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
6517 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
6518 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
6519 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
6520 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
6521 ppc64_elf_finish_dynamic_sections): ..
6522 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6523 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6524 elf_s390_finish_dynamic_sections): ..
6525 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
6526 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
6527 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
6528 sh64_elf64_finish_dynamic_sections): ..
6529 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
6530 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
6531 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
6532 sparc64_elf_finish_dynamic_symbol,
6533 sparc64_elf_finish_dynamic_sections): ..
6534 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
6535 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
6536 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
6537 elf64_x86_64_finish_dynamic_sections): ..
6538 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
6539 * elfcode.h (elf_slurp_reloc_table): ..
6540 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
6541 elf_finalize_dynstr, elf_link_add_object_symbols,
6542 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
6543 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
6544 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6545 elf32_mips_grok_prstatus): ..
6546 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
6547 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
6548 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
6549 elfNN_ia64_finish_dynamic_sections): ..
6550 * elfxx-mips.c (mips_elf_create_procedure_table,
6551 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
6552 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
6553 mips_elf_global_got_index, mips_elf_multi_got,
6554 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
6555 mips_elf_allocate_dynamic_relocations,
6556 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
6557 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
6558 _bfd_mips_elf_always_size_sections,
6559 _bfd_mips_elf_size_dynamic_sections,
6560 _bfd_mips_elf_finish_dynamic_symbol,
6561 _bfd_mips_elf_finish_dynamic_sections,
6562 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
6563 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
6564 _bfd_elf_mips_get_relocated_section_contents,
6565 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
6566 * hp300hpux.c (callback): ..
6567 * hppabsd-core.c (make_bfd_asection): ..
6568 * hpux-core.c (make_bfd_asection): ..
6569 * i386linux.c (linux_link_create_dynamic_sections,
6570 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
6571 * i386msdos.c (msdos_write_object_contents): ..
6572 * i386os9k.c (os9k_callback, os9k_write_object_contents,
6573 os9k_set_section_contents): ..
6574 * ieee.c (parse_expression, ieee_slurp_external_symbols,
6575 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
6576 ieee_write_section_part, do_with_relocs, do_as_repeat,
6577 do_without_relocs, ieee_write_debug_part, init_for_output,
6578 ieee_set_section_contents): ..
6579 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
6580 * irix-core.c (do_sections, make_bfd_asection): ..
6581 * libaout.h (aout_section_merge_with_text_p): ..
6582 * libbfd.c (_bfd_generic_get_section_contents,
6583 _bfd_generic_get_section_contents_in_window): ..
6584 * linker.c (default_indirect_link_order): ..
6585 * lynx-core.c (make_bfd_asection): ..
6586 * m68klinux.c (linux_link_create_dynamic_sections,
6587 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6588 * mach-o.c (bfd_mach_o_make_bfd_section,
6589 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
6590 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
6591 bfd_mach_o_scan_read_segment): ..
6592 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
6593 _bfd_merge_sections): ..
6594 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
6595 mmo_map_set_sizes, mmo_canonicalize_symtab,
6596 mmo_internal_write_section, mmo_write_object_contents): ..
6597 * netbsd-core.c (netbsd_core_file_p): ..
6598 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
6599 nlm_alpha_set_public_section): ..
6600 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
6601 * nlm32-sparc.c (nlm_sparc_write_import): ..
6602 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
6603 nlm_compute_section_file_positions): ..
6604 * oasys.c (oasys_object_p, oasys_slurp_section_data,
6605 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
6606 * opncls.c (get_debug_link_info): ..
6607 * osf-core.c (make_bfd_asection): ..
6608 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6609 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
6610 final_link, aout_link_input_section): ..
6611 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
6612 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
6613 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
6614 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
6615 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
6616 * ptrace-core.c (ptrace_unix_core_file_p): ..
6617 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
6618 _bfd_final_link_relocate, bfd_generic_relax_section,
6619 bfd_generic_get_relocated_section_contents): ..
6620 * reloc16.c (bfd_coff_reloc16_relax_section,
6621 bfd_coff_reloc16_get_relocated_section_c): ..
6622 * riscix.c (riscix_some_aout_object_p): ..
6623 * rs6000-core.c (read_hdr, make_bfd_asection): ..
6624 * sco5-core.c (make_bfd_asection): ..
6625 * simple.c (bfd_simple_get_relocated_section_contents): ..
6626 * som.c (som_object_setup, setup_sections, som_prep_headers,
6627 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
6628 som_set_reloc_info, som_get_section_contents,
6629 som_bfd_link_split_section): ..
6630 * sparclinux.c (linux_link_create_dynamic_sections,
6631 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6632 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
6633 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
6634 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
6635 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
6636 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
6637 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
6638 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
6639 sunos_finish_dynamic_link): ..
6640 * syms.c (_bfd_stab_section_find_nearest_line): ..
6641 * tekhex.c (first_phase, tekhex_set_section_contents,
6642 tekhex_write_object_contents): ..
6643 * trad-core.c (trad_unix_core_file_p): ..
6644 * versados.c (process_esd, process_otr, process_otr): ..
6645 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
6646 * vms-misc.c (add_new_contents): ..
6647 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
6648 * vms.c (vms_set_section_contents): ..
6649 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
6650 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
6651 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
6652 * xsym.c (bfd_sym_scan): .. See above.
6654 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
6656 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
6657 calling _bfd_merged_section_offset only for section symbols.
6659 2004-06-22 Alan Modra <amodra@bigpond.net.au>
6661 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
6662 for handling SEC_MERGE symbols in relax_section.
6664 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6666 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
6667 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
6668 linked together. Mark the result as h8300sx code.
6670 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6672 * elf-bfd.h (struct elf_backend_data): Added
6673 elf_backend_omit_section_dynsym.
6674 (_bfd_elf_link_omit_section_dynsym): Declare.
6675 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
6676 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
6677 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
6678 (_bfd_elf_link_renumber_dynsyms): ... this function.
6679 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
6680 _bfd_elf_link_omit_section_dynsym).
6681 (elfNN_bed): Added elf_backend_omit_section_dynsym.
6683 2004-06-21 Nick Clifton <nickc@redhat.com>
6685 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
6688 2004-06-17 Jerome Guitton <guitton@gnat.com>
6690 * bfd-in.h (bfd_cache_close_all): New function declaration.
6691 * bfd-in2.h: Regenerate.
6692 * cache.c (bfd_cache_close_all): New function definition.
6694 2004-06-16 Mark Kettenis <kettenis@gnu.org>
6696 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
6698 * configure: Regenerate.
6700 2004-06-16 Daniel Jacobowitz <dan@debian.org>
6702 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
6703 the pre-existing section.
6705 2004-06-15 Alan Modra <amodra@bigpond.net.au>
6707 * section.c (struct sec): Remove usused flags. Reorganize a little.
6708 (bfd_get_section_size_before_reloc): Delete.
6709 (bfd_get_section_size_after_reloc): Delete.
6710 (STD_SECTION): Update.
6711 (bfd_get_section_size_now): Delete.
6712 (bfd_set_section_contents): Don't referece reloc_done.
6713 (bfd_get_section_contents): Remove reloc_done comment.
6714 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
6716 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
6717 * ecoff.c (bfd_debug_section): Update initializer.
6718 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
6719 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
6720 * bfd-in.h (bfd_section_size): Expand.
6721 (bfd_get_section_size): New macro.
6722 * bfd-in2.h: Regenerate.
6723 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
6724 bfd_get_section_size_before_reloc with bfd_get_section_size.
6725 * coffcode.h (coff_write_object_contents): Likewise.
6726 * coffgen.c (build_debug_section): Likewise.
6727 * dwarf1.c (parse_line_table): Likewise.
6728 (_bfd_dwarf1_find_nearest_line): Likewise.
6729 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6730 * i386msdos.c (msdos_write_object_contents): Likewise.
6731 * pdp11.c (squirt_out_relocs): Likewise.
6732 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
6733 * elf64-mmix.c (mmix_elf_final_link): Update comment.
6735 2004-06-14 Chris Demetriou <cgd@broadcom.com>
6737 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
6738 removal) with updated comment.
6739 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
6741 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
6742 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6744 2004-06-12 Alan Modra <amodra@bigpond.net.au>
6746 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
6747 overflow on branches to undefweaks.
6749 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6751 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
6752 as ecoff_section_data() does not return a valid lvalue.
6754 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
6756 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
6757 (elf_link_add_object_symbols): Likewise.
6759 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
6760 (elf_backend_reloc_type_class): New.
6762 2004-06-08 Mark Kettenis <kettenis@gnu.org>
6764 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
6766 * configure: Regenerate.
6768 2004-06-07 Daniel Jacobowitz <dan@debian.org>
6770 From: Albert Chin-A-Young <china@thewrittenword.com>
6771 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
6774 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
6776 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
6779 2004-05-28 DJ Delorie <dj@redhat.com>
6781 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
6782 for linking, but otherwise adjust reloc for merged sections.
6784 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
6786 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
6787 _bfd_merged_section_offset for local symbols.
6789 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
6791 * Makefile.am: Regenerate dependencies.
6792 * Makefile.in: Regenerate.
6793 * archures.c: Add bfd_mach_sh3_nommu .
6794 * bfd-in2.h: Regenerate.
6795 * cpu-sh.c: Add sh3-nommu architecture.
6796 (bfd_to_arch_table): Create new table.
6797 (sh_get_arch_from_bfd_mach): Create new function.
6798 (sh_get_arch_up_from_bfd_mach): Create new function.
6799 (sh_merge_bfd_arch): Create new function.
6800 * elf32-sh.c (sh_ef_bfd_table): Add table.
6801 (sh_elf_check_relocs): Replace switch statement with
6802 use of sh_ef_bfd_table .
6803 (sh_elf_get_flags_from_mach): Add new function.
6804 (sh_find_elf_flags): Likewise.
6805 (sh_elf_copy_private_data): Replace most of non-elf contents
6806 with a call to sh_merge_bfd_arch() .
6808 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
6810 * Makefile.am (bfdver.h): Use explicit filename, not $< .
6811 * Makefile.in: Regenerate.
6813 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6815 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
6816 custom calling conventions for dynamic symbols.
6817 (mn10300_elf_relax_section): Avoid relaxing a function as a local
6818 symbol if it's an alias to a global one.
6820 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
6822 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
6825 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6827 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
6830 2004-05-26 Alan Modra <amodra@bigpond.net.au>
6832 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
6833 for SHT_GROUP sections.
6835 2004-05-25 Alan Modra <amodra@bigpond.net.au>
6837 * elflink.c (elf_link_add_object_symbols): Don't set up merge
6839 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
6840 * merge.c: Formatting. Remove unnecessary casts. Expand
6841 bfd_get_section_alignment macro.
6842 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
6843 use throughout file.
6844 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
6845 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
6846 section name to determine sinfo group, instead test output section
6848 (_bfd_merge_sections): Add struct bfd_link_info param. Call
6849 _bfd_strip_section_from_output rather than just twiddling flags.
6850 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
6851 (_bfd_merge_sections): Update prototype.
6852 * libbfd.h: Regenerate.
6854 2004-05-24 Mark Kettenis <kettenis@gnu.org>
6856 * netbsd-core.c: Correctly indent section that sets architecture
6859 From Miod Vallat <miod@online.fr>:
6860 * m88kopenbsd.c: New file.
6861 * targets.c (m88k_openbsd_vec): New.
6862 * config.bfd: Add m88k-*-openbsd*.
6863 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
6864 (m88kopenbsd_vec): New.
6865 * configure: Regenerate.
6866 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
6867 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
6869 * Makefile.in: Regenerate.
6870 * po/SRC-POTFILES.in: Regenerate.
6872 2004-05-24 Nick Clifton <nickc@redhat.com>
6874 * hash.c: Remove bogus node "Changing the default Hash Table Size"
6875 introduced by hash table size patch.
6877 2004-05-22 Ben Elliston <bje@au.ibm.com>
6879 * configure.in (is_release): Remove.
6880 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
6881 (AC_OUTPUT): Don't output bfdver.h from version.h.
6882 * configure: Regenerate.
6883 * Makefile.am (RELEASE): New variable.
6884 (bfdver.h): New target.
6885 * Makefile.in: Regenerate.
6886 * doc/Makefile.in: Likewise.
6888 2004-05-22 Ben Elliston <bje@au.ibm.com>
6890 * Makefile.am (config.status): Don't depend on version.h.
6891 * Makefile.in: Regenerate.
6893 2004-05-22 Alan Modra <amodra@bigpond.net.au>
6895 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
6896 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
6897 * libbfd.h: Regenerate.
6898 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
6899 (_bfd_elf_rel_local_sym): Likewise.
6900 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
6901 (elf_link_input_bfd): Likewise.
6902 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
6903 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6904 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6905 (elfNN_ia64_relocate_section): Likewise.
6907 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
6909 * hash.c (bfd_default_hash_table_size): New variable.
6910 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
6911 (bfd_hash_set_default_size): New function. Set the default size
6912 to a selected prime number close to the argument. Document new
6914 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
6915 * bfd-in2.h: Regenerate.
6916 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
6917 * Makefile.in: Regenerate.
6919 2004-05-21 Mark Kettenis <kettenis@gnu.org>
6921 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
6922 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
6923 arm, m68k, m88k and hppa core files.
6925 2004-05-21 Nick Clifton <nickc@redhat.com>
6927 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
6928 (bfd_bwrite): Likewise.
6929 (bfd_tell): Likewise.
6930 (bfd_flush): Likewise.
6931 (bfd_stat): Likewise.
6932 (bfd_seek): Likewise.
6933 (bfd_get_mtime): Likewise.
6934 (bfd_get_size): Likewise.
6936 2004-05-19 Ben Elliston <bje@au.ibm.com>
6938 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
6940 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6942 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
6943 (bfd_generic_openr_next_archived_file): Likewise.
6945 2004-05-17 Bob Wilson <bob.wilson@acm.org>
6947 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
6948 section names by inserting a new substring after .gnu.linkonce, except
6949 for .gnu.linkonce.t.* where the "t." is replaced.
6951 2004-05-17 Adam Nemet <anemet@lnxw.com>
6953 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
6954 (m68-*-lynxos* case): Likewise.
6955 (powerpc-*-lyxnos* case): New case.
6956 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
6958 2004-05-17 David Heine <dlheine@tensilica.com>
6960 * aout-target.h (MY_bfd_copy_private_header_data): Define.
6961 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
6962 * bfd.c (bfd_copy_private_header_data): Define.
6963 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
6965 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6966 * coffcode.h (coff_bfd_copy_private_header_data): Define.
6967 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
6968 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
6969 segments by calling copy_private_bfd_data.
6970 (_bfd_elf_copy_private_header_data): Define.
6971 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
6972 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
6973 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
6974 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
6975 * mmo.c (mmo_bfd_copy_private_header_data): Define.
6976 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
6977 * som.c (som_bfd_copy_private_header_data): Define.
6978 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
6979 * vms.c (vms_bfd_copy_private_header_data): Define.
6980 * bfd-in2.h: Regenerate.
6981 * libbfd.h: Regenerate.
6983 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6985 * elfxx-mips.c (MINUS_TWO): Define.
6986 (mips_elf_higher, mips_elf_highest,
6987 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
6988 some bfd_vma values.
6989 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
6991 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6993 * som.c (log2): Rename to exact_log2. Adjust all callers.
6995 2004-05-13 Paul Brook <paul@codesourcery.com>
6997 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
6998 dwarf3 format CIE entries. Remove comment about the size of the
6999 ra_column field. It is now correctly deduced.
7001 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7003 * config.bfd (or32-*-rtems*): Switch to elf.
7005 2004-05-13 Nick Clifton <nickc@redhat.com>
7007 * po/fr.po: Updated French translation.
7009 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7011 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7012 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7013 Adjust counting of last_local.
7014 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7015 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7016 created by the linker nor !SHF_ALLOC.
7018 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7019 DT_PLTGOT to the start of the .got.plt section instead of the
7020 .got output section. Set sh_entsize for .got section in addition
7022 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7023 is at sgot->output_section->vma.
7024 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7025 DT_PLTGOT to the start of the .got.plt section instead of the
7026 .got output section.
7027 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7028 is at sgot->output_section->vma. Set sh_entsize for .got section
7029 in addition to .got.plt.
7030 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7031 (bfd_section_from_phdr): Likewise.
7032 (map_sections_to_segments): Likewise.
7033 (assign_file_positions_for_segments): Likewise.
7034 (get_program_header_size): Likewise.
7035 * elflink.c (bfd_elf_size_dynamic_sections): Set
7036 elf_tdata (output_bfd)->relro from info->relro.
7037 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7039 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7041 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7042 a zero symndx for which we hadn't accounted a dynamic relocation.
7043 (_frvfdpic_add_rofixup): Likewise.
7045 2004-05-07 Brian Ford <ford@vss.fsi.com>
7046 DJ Delorie <dj@redhat.com>
7048 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7049 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7050 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7051 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7053 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7055 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7056 immediately if there's no link info.
7057 (elf32_frvfdpic_copy_private_bfd_data): New.
7058 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7060 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7062 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7063 filename argument is null; do not call strlen on a null pointer.
7065 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7067 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7070 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7072 * configure.in (bfd_elf32_frvfdpic_vec): New.
7073 * configure: Rebuilt.
7074 * targets.c (bfd_elf32_frvfdpic_vec): New.
7075 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7077 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7078 frvfdpic instead of frv. Rearrange elf-target macros such that
7079 the FDPIC-specific ones are only defined for this new target
7081 (bfd_elf32_frvfdpic_vec): Declare.
7083 (elf32_frv_relocate_section): Use it to enable segment checking
7084 and to control rofixup emission. Add output section vma to
7085 applied relocation in non-LOAD non-ALLOC sections. Use
7086 _bfd_error_handler for errors.
7087 (_frv_create_got_section): Create .rel.got and .rofixup only in
7088 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7090 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7091 (elf32_frvfdpic_modify_segment_map): Likewise.
7092 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7093 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7094 error message if we miscompute the rofixup size.
7095 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7096 (frvfdpic_elf_encode_eh_address): Likewise.
7097 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7098 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7099 relocs. Reject unknown relocation types.
7100 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7101 (frv_elf_merge_private_bfd_data): Likewise.
7102 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7103 0x4000 for newly-added elf32-frvfdpic.
7105 2004-05-05 Nick Clifton <nickc@redhat.com>
7108 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7109 returning NULL as most users of this function do not check its
7111 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7112 of bfd_cache_lookup().
7113 * sco5-core.c (sco5_core_file_p): Likewise.
7114 * trad-core.c (trad_unix_core_file_p): Likewise.
7116 2004-05-05 Nick Clifton <nickc@redhat.com>
7118 * cache.c (bfd_cache_lookup): Improve formatting.
7119 * archive.c: Fix formatting.
7121 2004-05-05 Peter Barada <peter@the-baradas.com>
7123 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7124 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7125 * bfd-in2.h(bfd_architecture): Regenerate.
7127 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7129 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7131 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7132 those against discarded link-once and SEC_MERGE section symbols.
7134 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7136 * section.c (bfd_get_section_by_name_if): New.
7137 * bfd-in2.h: Regenerated.
7139 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7141 * som.c (som_bfd_is_group_section): Define.
7143 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7145 * section.c (bfd_make_section_anyway): Copy the whole
7146 bfd_hash_entry, not just "next" from existing entry.
7148 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7150 * elf.c (bfd_section_from_shdr): Maintain the section order in
7152 (special_sections): Add ".note.GNU-stack".
7153 (elf_fake_sections): Handle section group for relocatable
7156 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7158 * section.c (bfd_sections_find_if): New.
7159 * bfd-in2.h: Regenerated.
7161 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7163 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7165 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7166 * elf.c (bfd_elf_is_group_section): New function.
7167 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7168 * section.c (bfd_generic_is_group_section): New function.
7169 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7170 (BFD_JUMP_TABLE_LINK): Adjust.
7171 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7172 * aout-target.h (MY_bfd_is_group_section): Define.
7173 * aout-tic30.c (MY_bfd_is_group_section): Define.
7174 * bfd.c (bfd_is_group_section): Define.
7175 * binary.c (binary_bfd_is_group_section): Define.
7176 * bout.c (b_out_bfd_is_group_section): Define.
7177 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7178 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7179 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7180 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7181 * coffcode.h (coff_bfd_is_group_section): Define.
7182 * i386msdos.c (msdos_bfd_is_group_section): Define.
7183 * i386os9k.c (os9k_bfd_is_group_section): Define.
7184 * ieee.c (ieee_bfd_is_group_section): Define.
7185 * ihex.c (ihex_bfd_is_group_section): Define.
7186 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7187 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7188 * mmo.c (mmo_bfd_is_group_section): Define.
7189 * nlm-target.h (nlm_bfd_is_group_section): Define.
7190 * oasys.c (oasys_bfd_is_group_section): Define.
7191 * pef.c (bfd_pef_bfd_is_group_section): Define.
7192 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7193 * srec.c (srec_bfd_is_group_section): Define.
7194 * tekhex.c (tekhex_bfd_is_group_section): Define.
7195 * versados.c (versados_bfd_is_group_section): Define.
7196 * vms.c (vms_bfd_is_group_section): Define.
7197 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7198 * bfd-in2.h: Regenerate.
7199 * libbfd.h: Regenerate.
7201 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7203 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7205 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7207 * configure.in: Update version to 2.15.91.
7208 * configure: Regenerate.
7210 2004-04-29 Brian Ford <ford@vss.fsi.com>
7212 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7213 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7214 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7215 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7216 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7217 .gnu.linkonce.wi. sections.
7218 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7219 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7221 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7222 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7224 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7226 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7227 * bfd-in2.h: Regenerate.
7228 * libbfd.h: Likewise.
7230 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7232 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7234 (setup_sections): Use som_subspace_dictionary_record struct instead
7235 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7236 is_comdat, is_common or dup_common.
7237 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7238 is_comdat, is_common and dup_common in section subspace_dict from
7240 (som_begin_writing): Use som_subspace_dictionary_record struct.
7241 (som_finish_writing): Likewise.
7242 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7243 is_common and dup_common flags in info for symbol. Add comment
7244 regarding linker support for these fields. Slightly reorganize
7246 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7247 dup_common fields in symbol table from symbol info.
7248 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7249 arguments. Set corresponding fields in copy_data. Change all callers.
7250 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7252 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7253 * som.h (som_subspace_dictionary_record): Define.
7254 (som_copyable_section_data_struct): Add is_comdat, is_common and
7256 (som_section_data_struct): Use som_subspace_dictionary_record struct
7257 instead of subspace_dictionary_record.
7258 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7260 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7262 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7263 if set. Check reloc_done flag before applying relocations. Use
7264 output addresses, both when applying relocations and when comparing
7265 against the specified section.
7266 (elf_xtensa_relocate_section): Use output address to check if dynamic
7267 reloc is in a literal pool. Set section's reloc_done flag.
7269 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7271 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7272 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7274 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7277 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7279 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7280 structure field removed in 2004-04-24 patch.
7281 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7283 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7285 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7286 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7287 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7288 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7289 field before calling elf_backend_section_flags.
7291 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7293 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7294 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
7295 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
7296 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
7297 and BFD_RELOC_32_PCREL.
7298 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
7299 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
7300 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7301 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
7302 (mips_elf_next_relocation): Move comment about matching HI/LO
7304 (_bfd_mips_elf_relocate_section): Here. Remove handling for
7305 R_MIPS_GNU_REL_HI16.
7307 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7309 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
7310 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
7311 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
7312 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
7313 and update comments to reflect current usage.
7314 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
7315 and MIPS_R_SWITCH, as well as several empty entries. Update comment
7317 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
7318 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
7319 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7320 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
7321 type number to be MIPS_R_PCREL16.
7322 (mips_relocate_section): Remove support for link-time relaxation
7323 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
7324 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7325 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
7326 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
7327 relaxation of branches used by embedded-PIC.
7328 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
7329 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
7330 related members, update comment.
7331 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
7332 code related to embedded-PIC.
7333 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
7334 initialization of now-removed 'adjust' member of
7335 'struct ecoff_debug_info'.
7337 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7339 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
7341 2004-04-21 Philip Blundell <pb@nexus.co.uk>
7343 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
7344 relocs for locally defined symbols during -shared final link.
7345 (elf32_arm_final_link_relocate): Likewise.
7347 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7349 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
7350 ELF_LINK_POINTER_EQUALITY_NEEDED.
7351 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
7352 if r_type is not R_X86_64_PC32.
7353 (elf64_x86_64_finish_dynamic_symbol): If
7354 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
7357 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7359 * elf32-sh.c (sh_elf_plt_sym_val): New function.
7360 (elf_backend_plt_sym_val): Define.
7362 2004-04-22 Andrew Cagney <cagney@redhat.com>
7364 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
7366 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7368 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
7370 * som.c (som_set_section_contents): Constantify second argument.
7371 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
7372 (som_object_setup): Rework to avoid warning.
7373 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
7376 2004-04-22 Andrew Cagney <cagney@redhat.com>
7378 * cache.c (bfd_cache_close): Check for a previously closed file.
7380 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7382 * bfd.c (bfd_get_synthetic_symtab): Define.
7383 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
7384 NAME##_get_synthetic_symtab.
7385 (struct bfd_target): Add _bfd_get_synthetic_symtab.
7386 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
7387 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
7389 (_bfd_elf_get_synthetic_symtab): New prototype.
7390 * elfcode.h (elf_get_synthetic_symtab): Define.
7391 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
7392 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
7393 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
7394 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
7395 * bfd-in2.h: Rebuilt.
7396 * libbfd.h: Rebuilt.
7397 * elf32-i386.c (elf_i386_plt_sym_val): New function.
7398 (elf_backend_plt_sym_val): Define.
7399 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
7400 (elf_backend_plt_sym_val): Define.
7401 * elf32-s390.c (elf_s390_plt_sym_val): New function.
7402 (elf_backend_plt_sym_val): Define.
7403 * elf64-s390.c (elf_s390_plt_sym_val): New function.
7404 (elf_backend_plt_sym_val): Define.
7405 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
7406 (elf_backend_plt_sym_val): Define.
7407 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
7408 (elf_backend_plt_sym_val): Define.
7409 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
7410 (elf_backend_plt_sym_val): Define.
7411 * aout-target.h (MY_get_synthetic_symtab): Define.
7412 * aout-tic30.c (MY_get_synthetic_symtab): Define.
7413 * coff-rs6000.c (rs6000coff_vec): Add
7414 _bfd_nodynamic_get_synthetic_symtab.
7415 (pmac_xcoff_vec): Likewise.
7416 * coff64-rs6000.c (rs6000coff64_vec): Add
7417 _bfd_nodynamic_get_synthetic_symtab.
7418 (aix5coff64_vec): Likewise.
7419 * sunos.c (MY_get_synthetic_symtab): Define.
7420 * vms.c (vms_get_synthetic_symtab): Define.
7422 2004-04-22 Nick Clifton <nickc@redhat.com>
7424 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7426 2004-04-22 Peter Barada <peter@the-baradas.com>
7428 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7429 * bfd2-in.h: Regenerate.
7430 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7432 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7434 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7435 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7436 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7437 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7438 * bfd-in2.h: Regenerate.
7440 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7442 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7443 require relocations against a weak symbol to reference the same
7444 symbol hash entry if not a final, static link.
7445 (get_cached_value, add_value_map): Add final_static_link argument.
7446 (remove_literals): Pass final_static_link argument as needed.
7448 2004-04-21 Andrew Cagney <cagney@redhat.com>
7450 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
7451 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
7452 (opncls_bwrite, opncls_bclose, opncls_bflush)
7453 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
7454 bfd iovec that uses function callbacks.
7455 (bfd_close): Use the iovec's bclose.
7456 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
7457 (cache_bclose, cache_bflush, cache_bstat)
7458 (cache_iovec): New functions and global variable, implement a
7459 cache "iovec", where applicable set bfd_error.
7460 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7461 * bfdio.c (struct bfd_iovec): Define.
7462 (real_read): Delete function.
7463 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7464 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7465 assume that bread and bwrite set bfd_error.
7466 * bfd.c (struct bfd): Add "iovec", update comments.
7467 * bfd-in2.h, libbfd.h: Re-generate.
7469 2004-04-21 Andrew Cagney <cagney@redhat.com>
7471 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7473 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
7475 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
7476 (bfd_elf_gc_sections): Fail if a shared object is being created.
7477 Do not fail if dynamic sections have been created. Instead call
7478 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
7479 dynamically referenced symbols. Do not mark the whole graph
7480 rooted at .eh_frame, only the section proper.
7482 2004-04-20 DJ Delorie <dj@redhat.com>
7484 * reloc.c: Add BFD_RELOC_32_SECREL.
7485 * bfd-in2.h: Regenerate.
7486 * libbfd.h: Likewise.
7487 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
7488 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
7489 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
7491 2004-04-19 Jakub Jelinek <jakub@redhat.com>
7493 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
7494 relocs against hidden/protected undefweak symbols properly.
7495 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7497 2004-04-18 Mark Kettenis <kettenis@gnu.org>
7499 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7500 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
7503 2004-04-17 Brian Ford <ford@vss.fsi.com>
7505 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
7506 filepos for the SizeOfHeaders field.
7507 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
7509 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
7511 2004-04-16 Alan Modra <amodra@bigpond.net.au>
7513 * simple.c (bfd_simple_get_relocated_section_contents): Don't
7514 change reloc_done. Set and restore _cooked_size.
7517 2004-04-15 Mark Kettenis <kettenis@gnu.org>
7519 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
7522 2004-04-15 Nick Clifton <nickc@redhat.com>
7524 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
7526 2004-04-15 Alan Modra <amodra@bigpond.net.au>
7528 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
7530 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
7532 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
7533 when it is a definition.
7535 2004-04-14 Alan Modra <amodra@bigpond.net.au>
7537 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
7538 when statically linking PIC code.
7539 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7541 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7543 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
7544 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
7545 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
7546 * configure: Regenerate.
7548 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
7550 * elflink.c: Include libiberty.h.
7551 * Makefile.am (elflink.lo): Depend on libiberty.h.
7552 * Makefile.in: Regenerate.
7554 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
7556 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
7559 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
7561 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
7562 reserve the memory for dynamic linker
7564 2004-04-05 Mark Kettenis <kettenis@gnu.org>
7566 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
7567 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
7569 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7571 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
7572 RELOC_FOR_GLOBAL_SYMBOL.
7573 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
7575 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7577 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7578 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
7580 2004-04-01 Paul Brook <paul@codesourcery.com>
7582 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
7583 * elf32-arm.h (struct elf32_elf_section_map): New.
7584 (struct _arm_elf_section_data): New.
7585 (elf32_arm_section_data): Define.
7586 (struct elf32_arm_link_hash_table): Add byteswap_code.
7587 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
7588 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
7589 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
7590 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
7591 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
7592 (bfd_elf32_new_section_hook, elf_backend_write_section,
7593 elf_backend_link_output_symbol_hook): Define.
7595 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
7597 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
7598 that keeps the characters in a B_INCL..B_EINCL range.
7599 (_bfd_link_section_stabs): When computing the sum of the
7600 characters in a B_INCL..B_EINCL range also keep a copy of those
7601 characters. Use this information to distinguish between
7602 include sections that have the same sum and the same length
7603 but which are nevertheless unique.
7605 2004-03-31 Paul Brook <paul@codesourcery.com>
7607 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
7608 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
7610 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
7612 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
7613 to 'sum_chars' and add field 'num_chars'.
7614 (_bfd_link_section_stabs): When computing the sum of the
7615 characters in a B_INCL..B_EINCL range also keep a count of the
7616 number of characters. Use this information to help distinguish
7617 between include sections when have the same sum but which
7618 nevertheless are still unique.
7620 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
7622 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
7624 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
7625 Tomer Levi <Tomer.Levi@nsc.com>
7627 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
7628 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
7629 (BFD32_BACKENDS): Add elf32-cr16c.lo.
7630 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
7631 (cpu-cr16c.lo): New target.
7632 (elf32-cr16c.lo): Likewise.
7633 * Makefile.in: Regenerate.
7634 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
7635 (bfd_archures_list): Add bfd_cr16c_arch.
7636 * config.bfd: Handle cr16c-*-elf*.
7637 * configure.in: Handle bfd_elf32_cr16c_vec.
7638 * configure: Regenerate.
7639 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
7640 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
7641 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
7642 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
7643 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
7644 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
7645 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
7646 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
7647 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
7648 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
7649 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
7650 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
7651 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
7652 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
7653 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
7654 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
7655 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
7656 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
7657 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
7658 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
7659 * targets.c (bfd_elf32_cr16c_vec): Declare.
7660 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
7661 * cpu-cr16c.c: New file.
7662 * elf32-cr16c.c: Likewise.
7663 * libbfd.h: Regenerate.
7664 * bfd-in2.h: Likewise.
7666 2004-03-30 Jakub Jelinek <jakub@redhat.com>
7668 * elf.c (map_sections_to_segments): Fix handling of .tbss.
7670 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7672 * Makefile.am: Remove all mention of elflink.h.
7673 * Makefile.in: Regenerate.
7674 * bfd-in.h (bfd_elf_discard_info): Declare.
7675 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
7676 * bfd-in2.h: Regenerate.
7677 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
7678 bfd_elf32_link_record_dynamic_symbol,
7679 bfd_elf64_link_record_dynamic_symbol,
7680 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
7681 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
7682 _bfd_elf32_link_record_local_dynamic_symbol,
7683 _bfd_elf64_link_record_local_dynamic_symbol,
7684 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
7685 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
7686 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
7687 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
7688 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
7689 _bfd_elf32_reloc_symbol_deleted_p,
7690 _bfd_elf64_reloc_symbol_deleted_p): Delete.
7691 (bfd_elf_link_record_dynamic_symbol,
7692 bfd_elf_link_record_local_dynamic_symbol,
7693 bfd_elf_final_link, bfd_elf_gc_sections,
7694 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
7695 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
7696 bfd_elf_reloc_symbol_deleted_p): Declare.
7697 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
7698 * elf32-arm.h: Update for changed function names. Remove local
7699 WILL_CALL_FINISH_DYNAMIC_SECTION define.
7700 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
7701 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
7702 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
7703 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7704 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
7705 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
7706 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
7707 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
7708 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
7709 (bfd_elfNN_print_symbol): Define.
7710 * elfcode.h: Don't include elflink.h.
7711 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
7712 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
7713 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
7714 elf_gc_record_vtinherit, elf_gc_record_vtentry,
7715 elf_link_record_local_dynamic_symbol): Don't define.
7716 * elflink.c: Update for changed function names. Move elflink.h
7718 * elflink.h: Delete file.
7719 * po/SRC-POTFILES.in: Regenerate.
7720 * po/bfd.pot: Regenerate.
7722 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7724 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
7725 "name" for global syms accidentally removed in 2004-03-20 change.
7727 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7729 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
7730 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
7731 where Elf_External_* is different for 64 and 32 bit, with
7732 corresponding elf_size_info field.
7733 (struct elf_final_link_info): Use "bfd_byte *" instead
7734 of "Elf_External_Sym *" for external_syms and symbuf.
7735 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
7736 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
7737 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
7738 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
7739 (elf_link_sort_cmp2): Adjust.
7740 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
7741 using ELF_R_SYM macro. Set u.sym_mask.
7742 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
7743 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
7744 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
7745 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
7746 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
7747 swap_syn_out functions. Rearrange dyn swap in/out switch.
7748 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
7749 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
7750 (elf_link_flush_output_syms): Add elf_backend_data arg.
7751 (elf_link_check_versioned_symbol): Likewise.
7752 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
7753 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
7754 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
7755 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
7756 ELF_R_TYPE and ELF_R_INFO macros.
7757 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
7758 based on size rather than using ELF_R_INFO.
7759 (elf_gc_mark): Set up r_sym_shift local var and use instead of
7761 (struct alloc_got_off_arg): New.
7762 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
7763 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
7764 (elf_gc_allocate_got_offsets): Adjust.
7765 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
7766 ELF_R_SYM. Use bfd_section_from_elf_index.
7767 (elf_bfd_discard_info): Set cookie.r_sym_shift.
7768 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
7769 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
7771 2004-03-26 Stan Shebs <shebs@apple.com>
7773 Remove MPW support, no longer used.
7774 * config.bfd (powerpc-*-mpw*): Remove configuration.
7775 * mpw-config.in, mpw-make.sed: Remove files.
7776 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
7778 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7780 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
7781 (ppc64_elf_add_symbol_hook): New function.
7782 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
7783 const from Elf_Internal_Sym param.
7784 * elflink.c (elf_link_add_object_symbols): Adjust.
7785 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
7786 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
7787 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
7788 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
7789 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
7790 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
7791 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
7792 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
7793 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
7794 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
7795 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
7796 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
7797 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
7798 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
7799 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
7800 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
7802 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7804 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
7805 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
7806 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
7807 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
7808 (bfd_elf64_bfd_link_add_symbols): Delete.
7809 (bfd_elf_link_add_symbols): Declare.
7810 * elfcode.h (elf_bfd_link_add_symbols): Delete.
7811 * elflink.c: Include safe-ctype.h.
7812 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
7814 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
7815 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
7817 (elf_link_add_archive_symbols): Rename from
7818 _bfd_elf_link_add_archive_symbols, make static.
7819 (elf_link_add_object_symbols): New function. Corresponding
7820 elflink.h function converted to use elf_size_info.
7821 (bfd_elf_link_add_symbols): Likewise.
7822 (bfd_elf_size_dynamic_sections): Adjust.
7823 * elflink.h (elf_bfd_link_add_symbols): Delete.
7824 (elf_link_add_object_symbols): Delete.
7825 * elf32-gen.c (elf32_generic_link_add_symbols): Call
7826 bfd_elf_link_add_symbols.
7827 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
7829 2004-03-25 Alan Modra <amodra@bigpond.net.au>
7831 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
7832 and chained shared libs only if dynsym. Clear dynsym on forced-local.
7834 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
7835 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
7836 (_bfd_elf_add_dt_needed_tag): Declare.
7837 (_bfd_elf_sort_symbol): Declare.
7838 (_bfd_elf_finalize_dynstr): Declare.
7839 (RELOC_FOR_GLOBAL_SYM): Formatting.
7840 * elfcode.h (elf_add_dynamic_entry): Delete.
7841 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
7842 elflink.h function converted to use elf_size_info.
7843 (_bfd_elf_add_dt_needed_tag): Likewise.
7844 (_bfd_elf_sort_symbol): Likewise.
7845 (_bfd_elf_finalize_dynstr): Likewise.
7846 (compute_bucket_count): Likewise.
7847 (bfd_elf_size_dynamic_sections): Likewise. Check result of
7848 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
7849 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
7850 * elflink.h: ..here.
7851 (sort_symbol, add_dt_needed_tag): Delete.
7852 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
7853 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
7855 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
7856 * elf32-cris.c (add_dynamic_entry): Likewise.
7857 * elf32-hppa.c (add_dynamic_entry): Likewise.
7858 * elf32-i370.c (add_dynamic_entry): Likewise.
7859 * elf32-i386.c (add_dynamic_entry): Likewise.
7860 * elf32-m32r.c (add_dynamic_entry): Likewise.
7861 * elf32-m68k.c (add_dynamic_entry): Likewise.
7862 * elf32-ppc.c (add_dynamic_entry): Likewise.
7863 * elf32-s390.c (add_dynamic_entry): Likewise.
7864 * elf32-sh.c (add_dynamic_entry): Likewise.
7865 * elf32-sparc.c (add_dynamic_entry): Likewise.
7866 * elf32-vax.c (add_dynamic_entry): Likewise.
7867 * elf32-xtensa.c (add_dynamic_entry): Likewise.
7868 * elf64-alpha.c (add_dynamic_entry): Likewise.
7869 * elf64-hppa.c (add_dynamic_entry): Likewise.
7870 * elf64-ppc.c (add_dynamic_entry): Likewise.
7871 * elf64-s390.c (add_dynamic_entry): Likewise.
7872 * elf64-sparc.c (add_dynamic_entry): Likewise.
7873 * elf64-x86-64.c (add_dynamic_entry): Likewise.
7874 * elfxx-ia64.c (add_dynamic_entry): Likewise.
7875 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
7876 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
7877 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
7878 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
7880 2004-03-23 Paul Brook <paul@codesourcery.com>
7882 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
7884 2004-03-22 Bob Wilson <bob.wilson@acm.org>
7886 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
7887 literal tables and check for relocs outside of literal pools.
7888 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
7889 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
7891 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
7892 (elf_xtensa_relocate_section): Read literal tables and check for
7893 dynamic relocations in read-only sections and not in literal pools.
7895 2004-03-23 Alan Modra <amodra@bigpond.net.au>
7898 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
7900 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
7902 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
7903 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
7904 not defined by the executable, or defined in a DSO.
7905 <eliding run-time relocation of .got>: Initialize GOT entry for a
7906 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
7908 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
7909 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
7910 a PLT reloc to GOT for an executable.
7911 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
7912 .got for a DSO and explain why.
7913 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
7914 and unreferenced symbols for which a PLT is defined. Adjust
7915 dynamic-symbol pruning correspondingly, to make sure we don't lose
7916 a dynamic symbol also defined by a DSO.
7918 2004-03-22 Alan Modra <amodra@bigpond.net.au>
7920 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
7921 and rel args. Group input and output args. Wrap to 80 columns.
7922 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
7923 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
7924 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
7925 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
7926 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7927 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
7928 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
7929 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
7930 RELOC_FOR_GLOBAL_SYMBOL invocation.
7932 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
7934 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
7935 unresolved symbols in objects aren't allowed.
7937 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
7939 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7940 (elf_hppa_unmark_useless_dynamic_symbols):
7941 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
7942 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
7943 (elf32_hppa_relocate_section): Likewise.
7944 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7945 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7946 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7947 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7948 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7950 * elf-m10200.c (mn10200_elf_relocate_section): Use
7951 RELOC_FOR_GLOBAL_SYMBOL.
7952 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
7953 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
7954 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7955 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
7956 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7957 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
7958 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7959 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
7960 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7961 * elf32-v850.c (v850_elf_relocate_section): Likewise.
7962 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7963 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
7965 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7967 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
7968 (final_link_relocate): Likewise.
7969 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
7970 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
7972 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7974 * Makefile.am: Run "make dep-am".
7975 * Makefile.in: Regenerate.
7976 * aclocal.m4: Regenerate.
7977 * config.in: Regenerate.
7978 * po/bfd.pot: Regenerate.
7980 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7981 H.J. Lu <hongjiu.lu@intel.com>
7983 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
7984 type and size change code to where it was previously. Remove
7985 dt_needed param. Treat old weak syms as strong if new sym is
7986 from a shared lib, even when old sym is from another shared
7987 lib. Remove unnecessary tests of oldweak and newweak. Correct
7989 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
7990 _bfd_elf_merge_symbol calls.
7991 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
7992 dt_needed local var. Update comments.
7993 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
7994 (_bfd_elf_add_default_symbol): Likewise.
7996 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
7997 strong syms in one shared object overriding weak syms in another.
7999 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8001 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8002 dyn_lib_class field. Rearrange for better packing.
8003 (elf_dt_soname): Delete.
8004 (elf_dyn_lib_class): Define.
8005 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8006 (bfd_elf_set_dt_needed_soname): Delete.
8007 (bfd_elf_set_dyn_lib_class): New function.
8008 * elflink.h (add_dt_needed_tag): New function. Split out from..
8009 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8010 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8011 initialization of soname.
8012 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8014 * bfd-in.h (enum dynamic_lib_link_class): New.
8015 (bfd_elf_set_dt_needed_soname): Delete.
8016 (bfd_elf_set_dyn_lib_class): Declare.
8017 * bfd-in2.h: Regenerate.
8019 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8020 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8021 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8022 symbol loop. Instead use add_needed to flag tag as written.
8024 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8026 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8027 logic for null_input_bfd detection.
8029 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8031 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8033 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8035 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8038 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8040 * elflink.c (elf_link_read_relocs_from_section): Don't use
8041 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8042 (_bfd_elf_link_read_relocs): ..to here.
8043 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8045 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8047 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8048 values selected in configure.host. Require both to be defined
8049 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8050 corresponding BFD_HOST vars with quotes.
8051 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8052 Always require BFD_HOST_64_BIT_DEFINED.
8053 <file_ptr type>: Find off_t size before emitting message. Combine
8054 off_t and ftello64 conditional.
8055 * configure: Regenerate.
8057 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8059 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8060 aliasing warning. Remove trailing whitespace throughout file.
8062 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8064 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8065 input_section in calls to get_dyn_name.
8066 * 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
8068 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8070 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8072 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8073 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8074 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8075 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8076 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8077 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8078 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8080 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8081 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8082 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8083 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8084 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8085 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8086 (read_8_bytes, read_indirect_string, read_address): Likewise.
8087 (read_abbrevs, parse_comp_unit): Likewise.
8088 * targets.c (struct bfd_target): Likewise.
8089 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8090 * hppabsd-core.c: Likewise. Formatting.
8091 * hpux-core.c: Likewise.
8092 * irix-core.c: Likewise.
8093 * netbsd-core.c: Likewise.
8094 * osf-core.c: Likewise.
8095 * ptrace-core.c: Likewise.
8096 * sco5-core.c: Likewise.
8097 * trad-core.c: Likewise.
8098 * configure: Regenerate.
8099 * bfd-in2.h: Regenerate.
8101 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8103 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8104 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8105 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8106 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8107 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8108 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8109 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8110 * libbfd.c: Likewise in function definitions.
8111 (bfd_put_8): Mask with 0xff rather than casting to char.
8112 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8113 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8114 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8115 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8116 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8117 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8118 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8119 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8120 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8121 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8122 * archive.c (do_slurp_coff_armap): Update swap prototype.
8123 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8124 (tic54x_getl_signed_32): Likewise.
8125 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8126 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8127 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8128 (bfd_getp_signed_32, bfd_putp32): Likewise.
8129 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8130 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8131 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8132 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8133 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8134 bfd_h_getx_signed_16, bfd_h_putx16.
8135 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8136 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8137 * hpux-core.c: Likewise.
8138 * irix-core.c: Likewise.
8139 * netbsd-core.c: Likewise.
8140 * osf-core.c: Likewise.
8141 * ptrace-core.c: Likewise.
8142 * sco5-core.c: Likewise.
8143 * trad-core.c: Likewise.
8144 * bfd-in2.h: Regenerate.
8146 2004-03-15 Matt Thomas <matt@3am-software.com>
8148 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8151 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8153 * config.bfd: Add x86_64-*-openbsd*.
8154 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8156 * configure: Regenerate.
8158 2004-03-12 Nick Clifton <nickc@redhat.com>
8159 Dave Murphy <wintermute2k4@ntlworld.com>
8161 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8162 if the input bfd does not contain any code.
8164 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8166 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8168 2004-03-05 Fred Fish <fnf@redhat.com>
8170 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8171 mips16 symbols to be even rather than testing first for even/odd.
8172 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8174 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8176 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8179 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8181 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8182 undefined symbols as hash_new.
8184 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8186 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8188 * elf32-sh.c: Ditto.
8189 * bfd-in2.h: Regenerate.
8191 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8193 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8195 (_frv_count_got_plt_entries): Initialize them.
8196 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8198 (frv_pic_relocs_info_for_global): Likewise.
8199 (frv_pic_relocs_info_for_local): Likewise.
8200 (frv_pic_merge_early_relocs_info): New.
8201 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8203 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8204 Check that we don't exceed the allocated count for entry.
8205 (_frv_add_rofixup): Likewise.
8206 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8207 (elf32_frv_finish_dynamic_sections): Improve error message in case
8208 we emit too few rofixup entries.
8210 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8212 * archures.c (bfd_mach_fr450): New.
8213 * bfd-in2.h: Regenerate.
8214 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8215 (arch_info_500): Link to it.
8216 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8217 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8218 (frv_elf_arch_extension_p): New function.
8219 (frv_elf_merge_private_bfd_data): Use it.
8221 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8223 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8225 * elflink.h (is_global_data_symbol_definition): Moved to
8227 (elf_link_is_defined_archive_symbol): Likewise.
8228 (elf_link_add_archive_symbols): Likewise. Renamed to
8229 _bfd_elf_link_add_archive_symbols.
8231 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8232 of ELF symbol table entry from backend.
8233 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8234 instead of elf_link_add_object_symbols.
8236 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8238 * elf-bfd.h (struct elf_backend_data): Added
8239 elf_backend_can_make_relative_eh_frame,
8240 elf_backend_can_make_lsda_relative_eh_frame and
8241 elf_backend_encode_eh_address.
8242 (_bfd_elf_encode_eh_address): Declare.
8243 (_bfd_elf_can_make_relative): Declare.
8244 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8245 hooks to decide whether to attempt to make_relative and
8247 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8248 (_bfd_elf_can_make_relative): New.
8249 (_bfd_elf_encode_eh_address): New.
8250 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8251 (frv_elf_encode_eh_address): New.
8252 (elf_backend_can_make_relative_eh_frame): Define.
8253 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8254 (elf_backend_encode_eh_address): Define.
8256 (elf_backend_can_make_relative_eh_frame): Define.
8257 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8258 (elf_backend_encode_eh_address): Define.
8259 (elfNN_bed): Add them.
8261 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8263 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8264 complain_on_overflow to signed.
8266 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8268 * elflink.h (sort_symbol): New.
8269 (elf_link_add_object_symbols): Use a sorted symbol array for
8272 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8274 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8275 for pc relative relocs.
8276 (elf_s390_relocate_section): Likewise.
8277 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8278 for pc relative relocs.
8279 (elf_s390_relocate_section): Likewise.
8281 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8283 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8286 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8288 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8289 field to track if a relocation is against readonly section.
8290 (count_dyn_reloc): Take a new argument for rent->reltext.
8291 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8292 (get_reloc_section): Don't set ia64_info->reltext here.
8293 (allocate_dynrel_entries): Set ia64_info->reltext here.
8295 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
8297 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
8298 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
8299 function's descriptor to symbol+offset, and map local undefweak
8300 symbol to NULL function descriptor.
8301 (elf32_frv_relocate_section): Likewise.
8303 2004-02-23 Mark Kettenis <kettenis@gnu.org>
8305 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
8307 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
8308 (netbsd_core_file_p): Set architecture from machine ID for
8311 2004-02-23 Jakub Jelinek <jakub@redhat.com>
8313 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
8314 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
8316 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
8318 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
8319 symbols with non-default visibility.
8321 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
8323 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
8324 IMAGE_SCN_MEM_WRITE on known sections only.
8326 2004-02-20 Jakub Jelinek <jakub@redhat.com>
8328 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
8329 symbols used in PIE relocs.
8331 2004-02-19 Jakub Jelinek <jakub@redhat.com>
8333 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
8336 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
8338 * configure.in: Update version to 2.15.90.
8339 * configure: Regenerate.
8341 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
8342 Richard Sandiford <rsandifo@redhat.com>
8344 * elfxx-mips.c (mips_elf_calculate_relocation): Use
8345 _bfd_elf_symbol_refs_local_p to decide whether to decay
8346 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
8347 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
8348 relocs if the symbol wasn't defined by a regular object file.
8349 Don't check the symbol's dynindx.
8351 2004-02-16 Andrew Cagney <cagney@redhat.com>
8353 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
8355 * bfd-in2.h: Re-generate.
8357 2004-02-14 Andrew Cagney <cagney@redhat.com>
8359 * configure.host (HDEFINES): When hppa*-*-hpux*, define
8360 _LARGEFILE64_SOURCE.
8362 2004-02-13 Andrew Cagney <cagney@redhat.com>
8364 * elf.c (vma_page_aligned_bias): New function.
8365 (assign_file_positions_except_relocs)
8366 (assign_file_positions_for_segments): Replace broken modulo
8367 arithmetic with call to vma_page_aligned_bias.
8369 2004-02-11 Andrew Cagney <cagney@redhat.com>
8371 * bfd-in.h: Update copyright.
8372 (bfd_tell): Change return type to file_ptr.
8373 * bfd-in2.h: Re-generate.
8374 * cache.c: Update copyright.
8375 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
8377 (close_one): Use real_ftell.
8378 * bfdio.c: Update copyright.
8379 (real_ftell, real_fseek): New functions.
8380 (bfd_tell): Use real_fseek and real_ftell, change return type to
8382 (bfd_seek): Use real_ftell and real_fseek, change type of
8383 file_position to a file_ptr.
8384 * libbfd-in.h: Update copyright.
8385 (real_ftell, real_fseek): Declare.
8386 * libbfd.h: Re-generate.
8388 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
8389 fseeko and fseeko64. Determine bfd_file_ptr.
8390 * configure: Re-generate.
8391 * config.in: Re-generate.
8393 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
8395 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
8396 * elf32-h8300.c: Likewise.
8398 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
8399 Nick Clifton <nickc@redhat.com>
8401 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
8402 GOT entries with no associated GOT subsection.
8404 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
8406 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
8407 * elf.c (swap_out_syms): Use it to decide whether local section
8408 symbols should be named.
8409 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
8410 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
8411 (elf_backend_name_local_section_symbols): Define.
8412 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
8414 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
8416 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
8417 (elfNN_ia64_relax_section): Optimize brl to br during the relax
8420 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
8422 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
8423 to bfd_link_hash_entry passed by reference to
8424 _bfd_generic_link_add_one_symbol.
8426 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8428 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8429 relocations against dynamic symbols.
8431 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8433 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8436 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8438 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8439 * bfd-in2.h, libbfd.h: Rebuilt.
8441 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8443 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8444 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8445 flag has been cleared.
8447 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
8449 * coff-h8300.c: Add and adjust comments about relaxation.
8450 * elf32-h8300.c: Likewise.
8452 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8454 * coff-h8300.c: Fix comment typos.
8455 * elf32-h8300.c: Likewise.
8457 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8459 * coff-h8300.c: Add comments about relaxation.
8460 * elf32-h8300.c: Likewise.
8462 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8464 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8466 * aclocal.m4: Regenerate.
8467 * configure: Regenerate.
8469 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8471 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
8472 mips_elf64_rtype_to_howto instead of using howto_table.
8474 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
8476 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
8478 (elf32_arm_check_relocs): Don't increment the PLT refcount for
8479 relocs which would not use the PLT.
8481 2004-01-13 Alan Modra <amodra@bigpond.net.au>
8483 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
8484 (ppc64_elf_gc_sweep_hook): Likewise.
8485 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
8487 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
8489 Adds linker relaxation support for bit manipulation insns like
8490 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
8492 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
8493 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
8494 * coff-h8300.c: Opcode for bit manipulation insn is checked in
8495 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
8497 2004-01-12 Alan Modra <amodra@bigpond.net.au>
8499 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
8501 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8503 * elf32-h8300.c: Fix formatting.
8505 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8507 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
8508 dynamic object is present. Declare r_symndx and h in an inner
8510 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
8512 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
8514 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
8515 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
8516 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
8517 identically. Do not emit PC24 relocations for shared libraries.
8518 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
8519 identically. Don't adjust pc_count.
8520 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
8521 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
8522 adjust count for branch relocations.
8523 (allocate_dynrelocs): Correct typo in call to
8524 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
8525 PC24 or PLT32 relocs when linking.
8527 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8529 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
8530 relocation howto with ARM_26 one for consistency.
8531 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
8532 that will be converted to ARM_26D ones, since we always want 'done'
8533 relocations to be reflected in section's data.
8534 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
8536 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
8539 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8541 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
8542 are not partial_inplace during a relocatable link.
8544 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
8546 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
8547 if no dynamic object is present. Declare r_symndx and h in an
8550 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
8552 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
8553 trampoline if it is known out of range.
8555 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
8557 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
8558 * elf32-frv.c (_frv_osec_readonly_p): New.
8559 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
8561 (_frv_count_got_plt_entries): Adjust expected count accordingly.
8562 (elf32_frv_relocate_section): Likewise. Error out if attempting
8563 to emit rofixups or dynamic relocs in read-only segments. Use
8564 _bfd_elf_section_offset to adjust r_offsets in rofixups and
8565 dynamic relocations.
8566 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
8567 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
8568 relocations or fixups involving merged sections correctly. Avoid
8569 crash when undefined symbol is referenced by R_FRV_32 or
8570 R_FRV_FUNCDESC_VALUE.
8571 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
8572 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
8573 input section holding local symbol to addend of R_FRV_32 or
8574 R_FRV_FUNCDESC_VALUE dynamic relocation.
8575 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
8576 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
8577 (elf32_frv_always_size_sections): Don't store pointer to
8578 __stacksize symbol in sec_info.
8579 (elf32_frv_modify_segment_map): Look it up here.
8580 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
8581 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
8582 of the lazy PLT entry, not only its offset, as the low word of a
8583 function descriptor.
8584 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
8585 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
8586 if a hash table entry already exists but is not a definition.
8587 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
8588 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
8589 (_frv_add_rofixup): Don't inline.
8590 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
8591 for undefweak symbols.
8592 (elf32_frv_relocate_section): Avoid crash while computing
8593 relocation when linking with shared library. Only emit rofixups
8594 and dynamic relocations for alloc&load sections. Mark binaries
8595 with inter-segment relocations for relocation as a unit.
8596 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
8597 (DEFAULT_STACK_SIZE): New.
8598 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
8599 emit rofixups or dynamic relocs when linking dynamic non-PIE
8601 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
8602 shared libs too. Reserve the last entry for the GOT pointer.
8603 (elf32_frv_finish_dynamic_sections): Emit it.
8604 (elf32_frv_always_size_sections): New.
8605 (elf32_frv_modify_segment_map): New.
8606 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
8608 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
8609 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
8610 (elf_backend_always_size_sections): New.
8611 (elf_backend_modify_segment_map): New.
8612 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
8613 * config.bfd: Added frv-*-*linux*.
8614 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
8615 ABS section, instead of crashing.
8616 (elf32_frv_relocate_section): Don't crash before warning about
8617 different segments in non-PIC relocation.
8618 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
8619 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
8620 relocs to undefweak symbols.
8621 (elf32_frv_relocate_section): Ditto for undefined symbols.
8622 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
8623 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
8624 gotfixup section was created.
8625 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
8626 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
8627 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
8628 complain_overflow_signed.
8629 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
8630 have not been allocated.
8631 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
8632 privfd only if dynamic sections were created.
8633 (elf32_frv_relocate_section): Compute gprel_segment, and use it
8634 for GPREL relocs. When linking relocatable FDPIC executables,
8635 emit warnings for relocations that would be illegal on PIE or
8636 shared libraries. Emit rofixup for R_FRV_32 only if input object
8638 (_frv_create_got_section): Define _gp symbol in the rofixup
8640 (elf32_frv_finish_dynamic_sections): If rofixups needed but
8641 dynamic sections missing, error out requesting -melf32frvfd.
8642 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
8643 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
8644 computation of addends from section and global or local symbol
8645 value. Change return type to bfd_boolean, and return a failure if
8646 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
8647 nonzero addend is required.
8648 (elf32_frv_relocate_section): Likewise. Print error for
8649 unsupported nonzero addends.
8650 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
8651 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
8652 force everything local.
8653 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
8654 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
8655 (frv_gotfixup_section): New.
8656 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
8657 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
8659 (_frv_add_rofixup): New.
8660 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
8661 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
8662 improve some ugly conditions.
8663 (elf32_frv_relocate_section): Likewise. Reject inter-segment
8664 relocations in fdpic.
8665 (_frv_create_got_section): Create .rofixup.got section.
8666 (struct _frv_dynamic_got_info): Added fixups.
8667 (_frv_count_got_plt_entries): Account in-GOT relocations into
8668 relocs32, relocsfd and relocsfdv. Account them into relocs or
8669 fixups, as appropriate.
8670 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
8672 (elf32_frv_finish_dynamic_sections): Verify that the right number
8673 of relocations and fixups was generated.
8674 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
8676 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
8677 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
8678 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
8679 descriptor of a (formerly-)global symbol is local.
8680 (struct frv_pic_relocs_info): Adjust comments.
8681 (_frv_emit_got_relocs_plt_entries): Adjust.
8682 (elf32_frv_relocate_section): Likewise.
8683 (_frv_count_got_plt_entries): Likewise.
8684 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
8685 symbol's value to addend in the common preamble. Decay dynamic
8686 symbols to section+offset if they bind or call locally, for GOT
8687 and FUNCDESC_VALUE, respectively.
8688 (elf32_frv_relocate_section): Likewise.
8689 (elf32_frv_check_relocs): Don't register as dynamic symbols of
8690 internal or hidden visibility.
8691 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
8692 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
8693 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
8694 (elf32_frv_relocate_section): Pass relocation addend in. Use
8695 original relocation addend to look up the got relocs/plt entries
8696 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
8697 processing relocations that reference .scommon symbols.
8698 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
8699 Introduce support for dynamic linking.
8700 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
8701 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
8702 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
8703 (frv_reloc_type_lookup): Return REL howtos for executables and
8705 (frv_info_to_howto_rel): New.
8706 (struct frv_elf_link_hash_table): New.
8707 (frv_hash_table, frv_got_section, frv_gotrel_section,
8708 frv_plt_section, frv_pltrel_section, frv_relocs_info,
8709 frv_got_initial_offset, frv_plt_initial_offset): New macros.
8710 (frv_elf_link_hash_table_create): New.
8711 (struct frv_pic_relocs_info): New.
8712 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
8713 (frv_pic_relocs_info_find): New.
8714 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
8716 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
8717 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
8718 (_frv_emit_got_relocs_plt_entries): New.
8719 (elf32_frv_relocate_section): Add support for dynamic linking.
8720 Handle new relocations.
8721 (_frv_create_got_section): New.
8722 (elf32_frv_create_dynamic_sections): New.
8723 (ELF_DYNAMIC_INTERPRETER): New.
8724 (struct _frv_dynamic_got_info): New.
8725 (_frv_count_got_plt_entries): New.
8726 (struct _frv_dynamic_got_plt_info): New.
8727 (_frv_compute_got_alloc_data): New.
8728 (_frv_get_got_entry, _frv_get_fd_entry): New.
8729 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
8730 (_frv_resolve_final_relocs_info): New.
8731 (elf32_frv_size_dynamic_sections): New.
8732 (elf32_frv_finish_dynamic_sections): New.
8733 (elf32_frv_adjust_dynamic_symbol): New.
8734 (elf32_frv_finish_dynamic_symbol): New.
8735 (elf32_frv_check_relocs): Handle new relocs. Explain how the
8737 (elf_info_to_howto_rel): Define.
8738 (bfd_elf32_bfd_link_hash_table_create): Define.
8739 (elf_backend_create_dynamic_sections): Define.
8740 (elf_backend_adjust_dynamic_symbol): Define.
8741 (elf_backend_size_dynamic_sections): Define.
8742 (elf_backend_finish_dynamic_symbol): Define.
8743 (elf_backend_finish_dynamic_sections): Define.
8744 (elf_backend_want_got_sym): Define.
8745 (elf_backend_got_header_size): Define.
8746 (elf_backend_want_got_plt): Define.
8747 (elf_backend_plt_readonly): Define.
8748 (elf_backend_want_plt_sym): Define.
8749 (elf_backend_plt_header_size): Define.
8750 (elf_backend_may_use_rel_p): Define.
8751 (elf_backend_may_use_rela_p): Define.
8752 (elf_backend_default_use_rela_p): Define.
8753 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
8754 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
8755 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
8756 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
8757 (frv_reloc_map): Map the corresponding BFD relocs to them.
8758 (frv_reloc_type_lookup): ... and back to BFD relocs.
8759 * reloc.c: New relocs.
8760 * bfd-in2.h, libbfd.h: Rebuilt.
8761 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
8762 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
8763 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
8764 R_FRV_FUNCDESC_GOTLO): New.
8765 (frv_reloc_map): Map the corresponding BFD relocs to them.
8766 (frv_reloc_type_lookup): ... and back to BFD relocs.
8767 * reloc.c: New relocs.
8768 * bfd-in2.h, libbfd.h: Rebuilt.
8770 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8772 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8773 targets to support pages of up to 64kB.
8774 (elf32_bed): Redefine to get a separate backend data structure for
8775 traditional targets.
8776 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8777 targets to support pages of up to 64kB.
8778 (elf64_bed): Redefine to get a separate backend data structure for
8779 traditional targets.
8780 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8781 targets to support pages of up to 64kB.
8782 (elf32_bed): Redefine to get a separate backend data structure for
8783 traditional targets.
8785 2004-01-04 Mark Kettenis <kettenis@gnu.org>
8787 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
8789 2004-01-02 Mark Kettenis <kettenis@gnu.org>
8791 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
8792 (elf_i386_grok_psinfo): Likewise.
8794 2004-01-02 Bernardo Innocenti <bernie@develer.com>
8796 * config.bfd: Add m68k-uClinux target.
8798 2004-01-01 Grant Edwards <grante@visi.com>
8800 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
8801 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
8802 (elf32_h8_gc_sweep_hook): New function.
8803 (elf_backend_gc_mark_hook): Define.
8804 (elf_backend_gc_sweep_hook): Define.
8805 (elf_backend_can_gc_sections): Define.
8807 For older changes see ChangeLog-0203
8813 version-control: never
projects / platform / upstream / binutils.git / blob