| blob | dbf410ab3f88ada3a974fc5f19f6d1ff9bf5e7b3 |
1 2005-07-08 Alan Modra <amodra@bigpond.net.au>
3 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
4 of the usual sections are found.
5 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
6 Strip .dynbss if it is zero size.
7 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
8 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
9 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
10 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
11 .dynsbss.
12 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
13 when it is zero size.
14 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
15 of .dynbss and zero size sections.
16 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
17 it is zero size.
18 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
19 .dynbss if zero size.
20 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
21 too.
22 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
23 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
24 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
25 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
26 .plt.* and .got.plt.* if zero size.
27 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
28 .got* and .dynbss if zero size.
29 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
30 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
31 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
32 reloc section.
33 (create_got_section): Always create new .got and .rela.got sections.
34 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
35 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
36 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
37 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
38 dynamic bss sections correctly.
39 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
40 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
41 .dynbss if zero size.
43 2005-07-08 Ben Elliston <bje@au.ibm.com>
45 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
46 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
48 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
50 * elf-bfd.h (elf_backend_data): Add special_sections.
52 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
53 first.
55 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
56 (elf_backend_special_sections): New. Defined.
57 * elf32-m32r.c: Likewise.
58 * elf32-m68hc11.c: Likewise.
59 * elf32-m68hc12.c: Likewise.
60 * elf32-mcore.c: Likewise.
61 * elf32-sh64.c: Likewise.
62 * elf32-v850.c: Likewise.
63 * elf32-xtensa.c: Likewise.
64 * elf64-alpha.c: Likewise.
65 * elf64-hppa.c: Likewise.
66 * elf64-ppc.c: Likewise.
67 * elf64-sh64.c: Likewise.
68 * elfxx-ia64.c: Likewise.
69 * elfxx-mips.c: Likewise.
70 * elfxx-mips.h: Likewise.
72 * elfxx-target.h (elf_backend_special_sections): New.
73 (elfNN_bed): Initialize special_sections.
75 2005-07-07 Bob Wilson <bob.wilson@acm.org>
77 * xtensa-modules.c: Update tables with Xtensa MMU features.
79 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
81 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
82 format bugs.
83 * vms.h (_bfd_vms_debug): Add format attribute.
84 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
86 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
88 PR 975
89 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
90 symbol with default visibility is local.
92 2005-07-07 Ben Elliston <bje@gnu.org>
94 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
96 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
98 * dwarf2.c (varinfo): Add addr.
99 (lookup_symbol_in_variable_table): Also check addr.
100 (scan_unit_for_symbols): Set addr for variable.
101 (comp_unit_find_line): Updated.
103 2005-07-06 Nick Clifton <nickc@redhat.com>
105 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
106 message if an unknown reloc is encountered.
107 (alpha_relocate_section): Likewise.
109 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
110 with a missing howto field.
112 2005-07-06 Alan Modra <amodra@bigpond.net.au>
114 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
115 elfxx-sparc.c.
117 2005-07-05 Paul Brook <paul@codesourcery.com>
119 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
120 (ppc_elf_vxworks_get_sec_type_attr): New function.
121 (elf_backend_special_sections): Remove vxwords definition.
122 (elf_backend_get_sec_type_attr): Define for vxworks.
124 2005-07-05 Nick Clifton <nickc@redhat.com>
126 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
128 2005-07-05 Paul Brook <paul@codesourcery.com>
130 * config.bfd: Add separate case for ppc-vxworks.
131 * configure: Regenerate.
132 * configure.in: Include elf-vxworks.lo on ppc targets.
133 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
134 .rela.plt.unloaded.
135 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
136 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
137 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
138 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
139 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
140 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
141 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
142 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
143 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
144 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
145 (ppc_elf_create_got): Create .got.plt for VxWorks.
146 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
147 section for VxWorks.
148 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
149 (allocate_got): VxWorks does not need a got header.
150 (allocate_dynrelocs): Handle VxWorks plt format.
151 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
152 VxWorks. Handle VxWorks plt/got.
153 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
154 (ppc_elf_vxworks_special_sections): New.
155 (ppc_elf_vxworks_link_hash_table_create,
156 ppc_elf_vxworks_add_symbol_hook,
157 elf_i386_vxworks_link_output_symbol_hook,
158 ppc_elf_vxworks_final_write_processing): New functions.
159 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
160 (_bfd_target_vector): Use it.
162 2005-07-05 Jakub Jelinek <jakub@redhat.com>
164 * libbfd-in.h (struct artdata): Add extended_names_size field.
165 * libbfd.h: Rebuilt.
166 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
167 allocated object by bfd_zalloc.
168 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
169 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
170 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
171 (get_extended_arelt_filename): Fail if index is bigger or equal to
172 extended_names_size.
173 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
174 get_extended_arelt_filename already did that.
175 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
176 Allocate one extra byte and clear it, in case extended names table
177 is not terminated.
179 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
180 bfd_zalloc2): New prototypes.
181 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
182 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
183 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
184 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
185 elf_map_symbols, map_sections_to_segments,
186 assign_file_positions_for_segments, copy_private_bfd_data,
187 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
188 where appropriate.
189 * bfd-in2.h: Rebuilt.
190 * libbfd.h: Rebuilt.
192 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
193 verdef or verneed section.
194 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
195 verneed sections gracefully.
196 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
197 bogus relocation values.
198 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
199 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
200 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
201 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
202 * elfxx-ia64.c (lookup_howto): Likewise.
204 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
205 the end of strtab and clear it.
206 (elf_read): Remove.
208 2005-07-05 Nick Clifton <nickc@redhat.com>
210 * po/vi.po: New Vietnamese translation.
211 * configure.in (ALL_LINGUAS): Add vi.
212 * configure: Regenerate.
214 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
216 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
217 touchup logic like i386/ppc.
219 2005-07-05 Alan Modra <amodra@bigpond.net.au>
221 * elf.c (special_sections): Move const qualifier.
222 (special_sections_b..special_sections_t): Likewise.
223 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
224 const.
225 (elf32_arm_symbian_special_sections): Move const qualifier.
226 * elf32-m32r.c: Similarly.
227 * elf32-m68hc11.c: Similarly.
228 * elf32-m68hc12.c: Similarly.
229 * elf32-mcore.c: Similarly.
230 * elf32-ppc.c: Similarly.
231 * elf32-sh64.c: Similarly.
232 * elf32-v850.c: Similarly.
233 * elf32-xtensa.c: Similarly.
234 * elf64-alpha.c: Similarly.
235 * elf64-hppa.c: Similarly.
236 * elf64-ppc.c: Similarly.
237 * elf64-sh64.c: Similarly.
238 * elfxx-ia64.c: Similarly.
239 * elfxx-mips.c: Similarly.
241 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
243 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
244 info->executable instead of !info->shared where appropriate.
246 2005-07-04 Alan Modra <amodra@bigpond.net.au>
248 PR 1042
249 * elf.c (assign_file_positions_for_segments): Remove excluded
250 sections from the segment map.
252 2005-07-04 Alan Modra <amodra@bigpond.net.au>
254 PR 1004
255 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
256 special_sections.
257 (_bfd_elf_get_special_section): Declare.
258 (bfd_elf_special_section): Update prototype.
259 * elf.c (special_sections): Remove unused outer entries.
260 (get_special_section): Delete.
261 (_bfd_elf_get_special_section): New function.
262 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
263 special_sections indexing.
264 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
265 * elf32-arm.c (symbian_special_sections_d): Delete.
266 (symbian_special_sections_g, symbian_special_sections_h): Delete.
267 (symbian_special_sections_i, symbian_special_sections_f): Delete.
268 (symbian_special_sections_p): Delete.
269 (elf32_arm_symbian_special_sections): Merge above to here.
270 (elf32_arm_symbian_get_sec_type_attr): New function.
271 (elf_backend_special_sections): Don't define.
272 (elf_backend_get_sec_type_attr): Define.
273 * elf32-m32r.c: Similarly to elf32-arm.c.
274 * elf32-m68hc11.c: Likewise.
275 * elf32-m68hc12.c: Likewise.
276 * elf32-mcore.c: Likewise.
277 * elf32-sh64.c: Likewise.
278 * elf32-v850.c: Likewise.
279 * elf32-xtensa.c: Likewise.
280 * elf64-alpha.c: Likewise.
281 * elf64-hppa.c: Likewise.
282 * elf64-ppc.c: Likewise.
283 * elf64-sh64.c: Likewise.
284 * elfxx-ia64.c: Likewise.
285 * elfxx-mips.c: Likewise.
286 * elf32-ppc.c: Likewise.
287 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
288 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
289 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
290 (elf_backend_get_sec_type_attr): Define.
291 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
292 (elf_backend_special_sections): Don't define.
293 (elfNN_bed): Update.
295 2005-07-01 Nick Clifton <nickc@redhat.com>
297 * cpu-d10v.c: Update to ISO C90 style function declarations and
298 fix formatting.
299 * cpu-d30v.c: Likewsie.
300 * cpu-i370.c: Likewsie.
301 * cpu-xstormy16.c: Likewsie.
302 * elf32-arc.c: Likewsie.
303 * elf32-d10v.c: Likewsie.
304 * elf32-d30v.c: Likewsie.
305 * elf32-dlx.c: Likewsie.
306 * elf32-i370.c: Likewsie.
307 * elf32-i960.c: Likewsie.
308 * elf32-ip2k.c: Likewsie.
309 * elf32-m32r.c: Likewsie.
310 * elf32-mcore.c: Likewsie.
311 * elf32-openrisc.c: Likewsie.
312 * elf32-or32.c: Likewsie.
313 * elf32-pj.c: Likewsie.
314 * elf32-v850.c: Likewsie.
315 * elf32-xstormy16.c: Likewsie.
317 2005-07-01 Alan Modra <amodra@bigpond.net.au>
319 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
320 a new .got section.
321 (elf64_alpha_create_dynamic_sections): Always make new sections
322 by using bfd_make_section_anyway_with_flags. Check that .got not
323 already created.
324 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
325 instead.
327 2005-06-30 Alan Modra <amodra@bigpond.net.au>
329 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
330 _SDA_BASE_ and _SDA2_BASE_ symbols.
331 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
332 sym if not def_regular.
333 (_bfd_elf_provide_section_bound_symbols): Similarly.
335 2005-06-30 Ben Elliston <bje@gnu.org>
337 * config.bfd: Mark as obsolete:
338 m68*-apollo-*
339 m68*-apple-aux*
340 m68*-bull-sysv*
342 2005-06-29 Alan Modra <amodra@bigpond.net.au>
344 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
345 .eh_frame specially..
346 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
347 Don't recheck sections we have already marked.
348 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
349 * section.c (struct bfd_section): Add gc_mark_from_eh.
350 (STD_SECTION): Adjust.
351 * ecoff.c (bfd_debug_section): Adjust.
352 * bfd-in2.h: Regenerate.
354 2005-06-29 Alan Modra <amodra@bigpond.net.au>
356 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
357 not been processed by check_relocs.
359 2005-06-29 Paul Brook <paul@codesourcery.com>
361 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
362 * bfd-in2.h: Regenerate.
363 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
364 relative.
365 * elflink.c (bfd_elf_set_symbol): Add section argument.
366 (_bfd_elf_provide_symbol): Ditto.
367 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
369 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
371 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
372 Use bh_root, and hh.
373 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
374 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
375 (struct elf32_hppa_link_hash_table): Use etab and bstab.
376 (stub_hash_newfunc): Use hh.
377 (hppa_link_hash_newfunc): Use hsh_cache.
378 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
379 (elf32_hppa_link_hash_table_free): Use bstab.
380 (hppa_stub_name): Use eh.
381 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
382 (hppa_add_stub): Use bstab.
383 (hppa_type_of_stub): Use eh.
384 (hppa_build_one_stub): Use hh and bh_root.
385 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
386 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
387 (elf32_hppa_gc_sweep_hook): Use hdh_next.
388 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
389 (allocate_plt_static): Use etab.
390 (allocate_dynrelocs): Use etab, and hdh_next.
391 (readonly_dynrelocs): Use hdh_next.
392 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
393 (get_local_syms): Use eh, bstab, and hh.
394 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
395 (elf32_hppa_set_gp): Use etab.
396 (elf32_hppa_build_stubs): Use bstab.
397 (final_link_relocate): Use eh, bh_root.
398 (elf32_hppa_relocate_section): Use elf, etab.
399 (elf32_hppa_finish_dynamic_sections): Use etab.
401 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
403 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
404 the extra `;'.
406 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
408 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
409 (hppa_stub_hash_entry): Define.
410 (stub_hash_newfunc): Rename variables.
411 (hppa_link_hash_newfunc): Likewise.
412 (elf32_hppa_link_hash_table_free): Likewise.
413 (hppa_stub_name): Likewise.
414 (hppa_get_stub_entry): Likewise.
415 (hppa_add_stub): Likewise.
416 (hppa_type_of_stub): Likewise.
417 (hppa_build_one_stub): Likewise.
418 (hppa_size_one_stub): Likewise.
419 (elf32_hppa_create_dynamic_sections): Likewise.
420 (elf32_hppa_copy_indirect_symbol): Likewise.
421 (elf32_hppa_check_relocs): Likewise.
422 (elf32_hppa_gc_mark_hook): Likewise.
423 (elf32_hppa_gc_sweep_hook): Likewise.
424 (elf32_hppa_grok_psinfo): Likewise.
425 (elf32_hppa_hide_symbol): Likewise.
426 (elf32_hppa_adjust_dynamic_symbol): Likewise.
427 (allocate_dynrelocs): Likewise.
428 (clobber_millicode_symbols): Likewise.
429 (readonly_dynrelocs): Likewise.
430 (elf32_hppa_size_dynamic_sections): Likewise.
431 (get_local_syms): Likewise.
432 (elf32_hppa_size_stubs): Likewise.
433 (hppa_record_segment_addr): Likewise.
434 (final_link_relocate): Likewise.
435 (elf32_hppa_relocate_section): Likewise.
436 (elf32_hppa_finish_dynamic_symbol): Likewise.
438 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
440 PR 1025
441 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
442 symbol.
443 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
444 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
445 * elf32-cris.c (cris_elf_check_relocs): Likewise.
446 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
447 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
448 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
449 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
450 * elf32-i370.c (i370_elf_check_relocs): Likewise.
451 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
452 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
453 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
454 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
455 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
456 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
457 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
458 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
459 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
460 * elf32-s390.c (elf_s390_check_relocs): Likewise.
461 * elf32-sh.c (sh_elf_check_relocs): Likewise.
462 * elf32-v850.c (v850_elf_check_relocs): Likewise.
463 * elf32-vax.c (elf_vax_check_relocs): Likewise.
464 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
465 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
466 * elf64-s390.c (elf_s390_check_relocs): Likewise.
467 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
468 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
469 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
471 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
473 PR 1022
474 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
475 symbol.
477 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
479 PR 1025
480 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
481 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
483 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
485 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
486 BFD_RELOC_X86_64_GOTPC32.
487 * bfd-in2.h: Regenerated.
489 2005-06-17 Jakub Jelinek <jakub@redhat.com>
491 * elf.c (bfd_section_from_shdr): Kill bogus warning.
493 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
494 symbol, relocation, group or versym sections.
496 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
497 is NULL.
498 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
499 doesn't point into the section.
501 2005-06-17 Jan Beulich <jbeulich@novell.com>
503 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
504 and BFD_RELOC_X86_64_GOTPC32.
505 * libbfd.h (bfd_reloc_code_real_names): Likewise.
506 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
507 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
508 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
509 and R_X86_64_GOTPC32.
510 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
511 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
512 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
513 (elf64_x86_64_relocate_section): Likewise.
514 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
516 2005-06-15 Mark Kettenis <kettenis@gnu.org>
518 * archive.c: Include "libiberty.h".
520 2005-06-15 Nick Clifton <nickc@redhat.com>
522 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
523 produced by the GreenHills toolchain can be assimilated.
525 2005-06-14 Steve Ellcey <sje@cup.hp.com>
527 * som.c (som_find_inliner_info): New.
529 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
531 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
533 2005-06-14 Jakub Jelinek <jakub@redhat.com>
535 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
536 Prevent endless recursion on broken objects.
538 * archive.c (do_slurp_coff_armap): Check for overflows.
540 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
542 * elfcode.h (elf_write_relocs): Do nothing if there are no
543 relocations.
545 2005-06-10 Alan Modra <amodra@bigpond.net.au>
547 * dwarf2.c (decode_line_info): Revert last change. Instead set
548 initial low_pc to -1 to avoid need to test whether loc_pc has
549 been set.
551 2005-06-09 Christopher Faylor <cgf@timesys.com>
553 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
554 either SEC_ALLOC OR SEC_LOAD.
556 2005-06-09 Christopher Faylor <cgf@timesys.com>
558 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
559 section header. Do not add STYP_NOLOAD since it does not appear to be
560 a valid PE flag.
562 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
564 PR 1000
565 * dwarf2.c (lookup_address_in_line_info_table): Restore code
566 handling NULL function info, removed with 2005-04-03 change.
568 2005-06-08 Mark Mitchell <mark@codesourcery.com>
570 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
572 2005-06-09 Alan Modra <amodra@bigpond.net.au>
574 * elflink.c (elf_mark_used_section): Delete.
575 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
576 * reloc.c (bfd_mark_used_section): New function.
577 (bfd_generic_gc_sections): Call bfd_mark_used_section.
579 2005-06-08 Alan Modra <amodra@bigpond.net.au>
581 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
582 (bfd_fdopenr): Same.
584 2005-06-07 Mark Mitchell <mark@codesourcery.com>
586 * opncls.c (bfd_fdopenr): Add missing break statements.
588 2005-06-07 Mark Mitchell <mark@codesourcery.com>
590 * opncls.c (bfd_fopen): New API.
591 (bfd_openr): Use it.
592 (bfd_fdopenr): Likewise.
593 * bfd-in2.h: Regenerated.
595 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
596 Michael Snyder <msnyder@redhat.com>
597 Stan Cox <scox@redhat.com>
599 * Makefile.am (ALL_MACHINES): Add ms1 support.
600 (ALL_MACHINES_CFILES): Same.
601 (BFD32_BACKENDS): Same.
602 (BFD32_BACKENDS_CFILES): Same.
604 * Makefile.in: Regenerate.
606 * archures.c (bfd_architecture): Add ms1 entries.
607 Externalize bfd_ms1_arch.
608 (bfd_archures_list): Add bfd_ms1_arch.
610 * bfd-in2.h: Regenerate.
612 * cpu-ms1.c: New file.
614 * elf32-ms1.c: New file.
616 * targets.c: Define extern of bfd_elf32_ms1_vec.
617 Add bfd_elf32_ms1_vec to _bfd_target_vector.
619 * configure.in: Add bfd_elf32_ms1_vec case.
621 * configure: Regenerate.
623 * config.bfd: Add ms1-*-elf to table.
625 2005-06-07 Zack Weinberg <zack@codesourcery.com>
627 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
629 2005-06-07 Alan Modra <amodra@bigpond.net.au>
631 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
632 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
634 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
636 PR 990
637 * bfd.c (bfd_find_line): New.
639 * dwarf2.c (comp_unit): Add variable_table.
640 (funcinfo): Add file, line, and sec.
641 (varinfo): New.
642 (lookup_symbol_in_function_table): New.
643 (lookup_symbol_in_variable_table): New.
644 (scan_unit_for_functions): Renamed to ...
645 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
646 DW_TAG_variable.
647 (comp_unit_find_nearest_line): Updated.
648 (comp_unit_find_line): New.
649 (_bfd_dwarf2_find_line): New.
651 * elf-bfd.h (_bfd_elf_find_line): New.
652 (_bfd_generic_find_line): New. Defined.
654 * elf.c (_bfd_elf_find_line): New.
656 * libbfd-in.h (_bfd_dwarf2_find_line): New.
657 (_bfd_generic_find_line): New.
659 * bfd-in2.h: Regenerated.
660 * libbfd.h: Likewise.
662 * libbfd.c (_bfd_generic_find_line): New.
664 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
665 with _bfd_generic_find_line.
666 (bfd_target): Add _bfd_find_line.
668 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
670 * dwarf2.c (decode_line_info): Properly set low_pc.
672 2005-06-06 Alan Modra <amodra@bigpond.net.au>
674 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
675 case, include addend when indexing .opd section map.
676 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
677 clear opd_adjust array if no_opd_opt set. Tidy code.
678 Ignore zero size .opd. Check bfd_alloc return value.
679 (ppc_stub_name): Return immediately on bfd_malloc fail.
680 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
682 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
684 * dwarf2.c (comp_unit): Fix a typo in comment.
686 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
688 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
689 (reloc_type_lookup): Dito.
690 (elf_vax_discard_copies): Dito.
691 (elf_vax_instantiate_got_entries): Dito.
692 (elf_vax_link_hash_traverse): Dito.
693 (elf_vax_link_hash_newfunc): Dito.
694 (elf_vax_link_hash_table_create): Dito.
695 (elf32_vax_set_private_flags): Dito.
696 (elf32_vax_merge_private_bfd_data): Dito.
697 (elf32_vax_print_private_bfd_data): Dito.
698 (elf_vax_check_relocs): Dito.
699 (elf_vax_gc_mark_hook): Dito.
700 (elf_vax_gc_sweep_hook): Dito.
701 (elf_vax_size_dynamic_sections): Dito.
702 (elf_vax_discard_copies): Dito.
703 (elf_vax_instantiate_got_entries): Dito.
704 (elf_vax_relocate_section): Dito.
705 (elf_vax_finish_dynamic_symbol): Dito.
706 (elf_vax_finish_dynamic_sections): Dito.
707 (elf_vax_hash_table): Break-up of line isn't needed.
708 (elf_vax_check_relocs): Remove leading whitespace
709 (elf_vax_relocate_section): Remove redundant whitespace
710 (elf_vax_link_hash_newfunc): Don't cast NULL.
711 (elf_vax_link_hash_table_create): Dito.
712 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
714 2005-06-03 Alan Modra <amodra@bigpond.net.au>
716 PR 568
717 * configure.in: Bump version
718 * configure: Regenerate.
719 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
720 discarded section sym refs and kill linker output.
721 * simple.c (simple_dummy_einfo): New function.
722 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
724 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
725 for all reloc types.
727 2005-06-02 Alan Modra <amodra@bigpond.net.au>
729 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
730 restrictive of func code and func descr for undefined syms as well
731 as defined.
733 2005-05-31 Jim Blandy <jimb@redhat.com>
735 * Makefile.am: Regenerate dependencies with 'make dep-am'.
736 * Makefile.in: Regenerate.
738 2005-05-31 Richard Henderson <rth@redhat.com>
740 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
741 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
742 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
743 (elf64_alpha_want_plt): Update to match.
744 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
745 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
747 2005-05-31 Zack Weinberg <zack@codesourcery.com>
749 * elf32-arm.c (elf32_arm_reloc_type_lookup)
750 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
751 Use ISO C90 function declaration style.
753 2005-05-31 James E Wilson <wilson@specifixinc.com>
755 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
756 header PF_R flag on PT_LOAD segments.
758 2005-05-30 Richard Henderson <rth@redhat.com>
760 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
761 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
763 2005-05-29 Richard Henderson <rth@redhat.com>
765 * configure.in (--enable-secureplt): New.
766 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
767 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
768 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
769 (elf64_alpha_use_secureplt): New.
770 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
771 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
772 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
773 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
774 (struct alpha_elf_link_hash_entry): Add plt_offset.
775 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
776 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
777 (PLT_ENTRY_WORD3): Remove.
778 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
779 on .plt and create .got.plt.
780 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
781 (get_got_entry): Initialize plt_offset.
782 (elf64_alpha_want_plt): New.
783 (elf64_alpha_check_relocs): Use it.
784 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
785 plt entries here.
786 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
787 error as user error.
788 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
789 got subsection.
790 (elf64_alpha_size_plt_section): Size .got.plt section.
791 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
792 plt entries used.
793 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
794 Add PLTRO DYNAMIC entry.
795 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
796 (elf64_alpha_finish_dynamic_sections): Likewise.
798 2005-05-28 David Daney <ddaney@avtrex.com>
800 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
801 calculation of DT_RELSZ to occur after all dynamic relocations
802 are created.
804 2005-05-28 Eli Zaretskii <eliz@gnu.org>
806 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
807 * config.in, configure: Regenerate.
809 2005-05-26 Mark Kettenis <kettenis@gnu.org>
810 Maciej W. Rozycki <macro@linux-mips.org>
812 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
813 stop processing of options if one of invalid size is
814 encountered.
815 (_bfd_mips_elf_section_from_shdr): Likewise.
816 (_bfd_mips_elf_fake_sections): Reset the type of empty special
817 sections.
819 2005-05-26 Richard Henderson <rth@redhat.com>
821 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
822 plt_old_section, plt_old_value.
823 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
824 (elf64_alpha_size_plt_section_1): Don't use it.
826 2005-05-26 Jakub Jelinek <jakub@redhat.com>
828 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
829 first shdr has sh_size == 0. Fail if e_shnum is large to cause
830 arithmetic overflow when allocating the i_shdr array.
831 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
833 2005-05-25 Richard Henderson <rth@redhat.com>
835 * elf64-alpha.c: Update all function definitions to ISO C. Remove
836 all function prototypes; rearrange functions into def-use order.
838 2005-05-25 Richard Henderson <rth@redhat.com>
840 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
841 in the presence of deleting elements.
842 (elf64_alpha_size_got_sections): Zero dead got section size.
844 2005-05-23 Fred Fish <fnf@specifixinc.com>
846 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
847 (struct funcinfo): Add caller_func, caller_file, caller_line.
848 tag, and nesting_level members.
849 (lookup_address_in_function_table): Change first passed parameter
850 from "struct funcinfo *" to "struct comp_unit *".
851 (lookup_address_in_function_table): Dereference unit to find function
852 table.
853 (lookup_address_in_function_table): Traverse the function list to
854 create a chain of inlined functions back to the first non inlined
855 function.
856 (scan_unit_for_functions): Remember tag and nesting level. Handle
857 DW_AT_call_file and DW_AT_call_line.
858 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
859 call to pass unit pointer instead of function table pointer. For
860 inlined functions, save pointer to the inliner chain.
861 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
862 (_bfd_dwarf2_find_inliner_info): New function that returns information
863 from the inliner chain after a call to bfd_find_nearest_line.
865 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
866 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
867 NAME##_find_inliner_info.
868 (bfd_target): Add _bfd_find_inliner_info.
869 * bfd-in2.h: Regenerate.
871 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
872 macro that always returns bfd_false.
873 (_bfd_dwarf2_find_inliner_info): Declare.
874 * libbfd.h: Regenerate.
876 * elf32-arm.c (elf32_arm_find_inliner_info): New function
877 that calls _bfd_dwarf2_find_inliner_info.
878 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
880 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
881 that calls _bfd_dwarf2_find_inliner_info.
882 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
883 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
884 _bfd_mips_elf_find_inliner_info.
885 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
886 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
888 * elf.c (_bfd_elf_find_inliner_info): New function that calls
889 _bfd_dwarf2_find_inliner_info.
890 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
891 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
892 _bfd_elf_find_inliner_info.
894 * coffgen.c (coff_find_inliner_info): New function that
895 calls _bfd_dwarf2_find_inliner_info.
896 * libcoff-in.h (coff_find_inliner_info): Declare.
897 * libcoff.h: Regenerate.
898 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
899 (pmac_xcoff_vec) Ditto.
900 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
901 (aix5coff64_vec): Ditto.
903 * aout-target.h (MY_find_inliner_info): Define as
904 _bfd_nosymbols_find_inliner_info.
905 * aout-tic30.c (MY_find_inliner_info): Ditto.
906 * binary.c (binary_find_inliner_info): Ditto.
907 * i386msdos.c (msdos_find_inliner_info): Ditto.
908 * ihex.c (ihex_find_inliner_info): Ditto.
909 * libaout.h (aout_32_find_inliner_info): Ditto.
910 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
911 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
912 * mmo.c (mmo_find_inliner_info): Ditto.
913 * nlm-target.h (nlm_find_inliner_info): Ditto.
914 * pef.c (bfd_pef_find_inliner_info): Ditto.
915 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
916 * srec.c (srec_find_inliner_info): Ditto.
917 * tekhex.c (tekhex_find_inliner_info): Ditto.
918 * versados.c (versados_find_inliner_info): Ditto.
919 * xsym.c (bfd_sym_find_inliner_info): Ditto.
921 * ieee.c (ieee_find_inliner_info): New function that always
922 returns FALSE.
923 * oasys.c (oasys_find_inliner_info): Ditto.
924 * vms.c (vms_find_inliner_info): Ditto.
926 2005-05-24 Alan Modra <amodra@bigpond.net.au>
928 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
929 force old plt layout.
931 2005-05-22 Richard Henderson <rth@redhat.com>
933 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
934 sections.
935 (elf64_alpha_check_relocs): Likewise.
936 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
937 non-allocated sections.
939 2005-05-22 Richard Henderson <rth@redhat.com>
941 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
942 undefweak to use zero register. Call elf64_alpha_relax_got_load
943 if not all uses removed.
944 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
945 (elf64_alpha_relax_section): Handle undefweak symbols.
946 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
947 (elf64_alpha_size_rela_got_1): Likewise.
948 (elf64_alpha_relocate_section): Likewise.
950 2005-05-22 Richard Henderson <rth@redhat.com>
952 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
953 on SEC_CODE sections.
955 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
957 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
958 unsigned int *.
959 (som_write_space_strings): Change type of tmp_space and p to char *.
960 (som_write_symbol_strings): Likewise. Also change type of comp to
961 char *comp[4].
962 (som_begin_writing): Change type of strings_size to unsigned int.
963 (som_finish_writing): Likewise.
964 (som_slurp_reloc_table): Change type of external_relocs to unsigned
965 char *.
966 * som.h (struct som_section_data_struct): Change type of reloc_stream
967 field to unsigned char *.
969 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
971 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
972 copy relocations for VxWorks.
974 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
976 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
977 has_sda_refs.
978 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
979 (ppc_elf_check_relocs): Set has_sda_refs.
980 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
981 copy relocations. Use has_sda_refs to place variables in .sbss.
982 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
983 .sbss.
985 2005-05-20 Bob Wilson <bob.wilson@acm.org>
987 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
988 xtensa_default_isa is initialized.
990 2005-05-20 Alan Modra <amodra@bigpond.net.au>
992 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
993 for second and subsequent list entries. Only allocate multiple
994 glink stubs when shared or pie.
995 (ppc_elf_finish_dynamic_symbol): Break out early when only one
996 glink stub is needed.
998 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1000 * Makefile.am: Have 'all' depend on 'info'.
1001 * Makefile.in: Regenerate.
1003 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1005 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1006 init_offset. Add init_got_refcount, init_plt_refcount,
1007 init_got_offset and init_plt_offset.
1008 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1009 (_bfd_elf_link_hash_hide_symbol): Likewise.
1010 (_bfd_elf_link_hash_table_init): Likewise.
1011 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1012 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1013 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1014 (bfd_elf_size_dynamic_sections): Likewise.
1015 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1016 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1017 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1018 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1019 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1020 (struct plt_entry): New.
1021 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1022 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1023 use _bfd_elf_link_hash_copy_indirect.
1024 (update_plt_info, find_plt_ent): New functions.
1025 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1026 and adjust for use of plt list rather than refcount.
1027 (ppc_elf_gc_sweep_hook): Likewise.
1028 (ppc_elf_tls_optimize): Likewise.
1029 (ppc_elf_adjust_dynamic_symbol): Likewise.
1030 (allocate_dynrelocs): Likewise.
1031 (ppc_elf_relax_section): Likewise.
1032 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1033 when performing a relocatable link.
1034 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1035 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1036 pic resolver stub.
1038 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1040 * elf.c (assign_file_positions_for_segments): Use maximum of
1041 maxpagesize and section alignment when adjusting initial
1042 segment offset and section offsets.
1044 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1046 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1047 unconditional.
1049 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1051 * elf.c (group_signature): Undo the last change. Check if the
1052 symbol table section is correct.
1054 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1056 * elf32-arm.c: Wherever possible, use official reloc names
1057 from AAELF.
1058 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1059 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1060 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1061 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1062 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1063 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1064 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1065 Add many new relocations from AAELF.
1066 (elf32_arm_howto_from_type): Update to match.
1067 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1068 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1069 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1070 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1071 (elf32_arm_final_link_relocate): Add support for
1072 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1073 case entries redundant with default.
1075 * reloc.c: Reorganize ARM relocations. Add Thumb
1076 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1077 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1078 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1079 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1080 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1081 * bfd-in2.h, libbfd.h: Regenerate.
1083 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1085 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1086 elf_shstrtab.
1087 * format.c (bfd_check_format_matches): Set output_has_begun
1088 for both_direction.
1089 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1090 special case for both_direction.
1092 2005-05-17 Nick Clifton <nickc@redhat.com>
1094 * elf.c (group_signature): Check for a group section which is
1095 actually a (corrupt) symbol table section in disguise and prevent
1096 an infinite loop from occurring.
1098 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1100 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1101 2005-02-16.
1103 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1105 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1106 predicate on slot 0 only if slot 0 isn't br.
1108 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1110 PR 797
1111 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1112 empty sdynbss section.
1113 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1115 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1117 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1118 dynamic sections.
1120 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1122 * elf32-ppc.c (LIS_11. LIS_12): Define.
1123 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1124 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1125 for --data-plt when building non-pie executables.
1127 2005-05-17 Nick Clifton <nickc@redhat.com>
1129 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1130 the situation where a symbols's section is not known but a section
1131 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1132 OS.
1134 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1135 the presence of a symbol table to just before the symbol table is
1136 actually used.
1138 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1140 PR 834
1141 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1142 (elfNN_ia64_relax_section): Use it.
1144 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1146 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1147 of basename.
1149 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1151 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1152 not DT_PPC_GLINK.
1153 (ppc_elf_finish_dynamic_sections): Likewise.
1155 2005-05-13 Fred Fish <fnf@specifixinc.com>
1157 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1158 * libbfd.h: Rebuilt.
1160 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1162 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1163 periods in linkonce_kind values.
1165 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1167 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1168 against protected function when building executable.
1170 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1172 * elf32-ppc.c (LWZU_0_X_11): Delete.
1173 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1174 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1175 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1176 table.
1177 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1178 table.
1179 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1180 Generate .glink branch table and updated stubs.
1182 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1184 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1185 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1186 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1187 (CROR_151515, CROR_313131): Delete.
1188 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1189 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1190 LWZU_0_X_11): Define.
1191 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1192 and R_PPC_REL16_HA entries.
1193 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1194 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1195 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1196 new_plt, and old_plt.
1197 (ppc_elf_create_dynamic_sections): Create .glink section.
1198 (ppc_elf_check_relocs): Set new_plt and old_plt.
1199 (ppc_elf_select_plt_layout): New function.
1200 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1201 (allocate_got): Handle differences between old and new got layout.
1202 (allocate_dynrelocs): Likewise for plt.
1203 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1204 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1205 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1206 destination of R_PPC_PLTREL24 relocs.
1207 (ppc_elf_relocate_section): Handle new relocs and changed destination
1208 of R_PPC_PLTREL24.
1209 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1210 differences in layout.
1211 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1212 put a blrl in new got. Write glink contents.
1213 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1214 * libbfd.h: Regenerate.
1215 * bfd-in2.h: Regenerate.
1217 2005-05-11 Andreas Schwab <schwab@suse.de>
1219 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1220 warning.
1222 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1224 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1225 section if SEC_ALLOC isn't set.
1227 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1229 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1230 * acinclude.m4: Don't sinclude accross.m4.
1231 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1233 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1235 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1236 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1237 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1238 (func_desc_adjust): Hide fake function descriptors when function
1239 code entry is defined.
1240 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1242 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1244 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1246 2005-05-08 Dave Korn <dave.korn@artimi.com>
1248 * coff-tic80.c: Undefine _CONST after system headers to prevent
1249 clash with tic80-specific definition in include/coff/tic80.h
1251 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1253 PR 939
1254 * elflink.c (elf_link_output_extsym): Use output_bfd if
1255 h->root.u.def.section is bfd_abs_section_ptr when reporting
1256 error.
1258 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1260 * elf-bfd.h (elf_backend_data): Update special_sections to
1261 array of pointer to bfd_elf_special_section.
1262 * elf.c (special_sections): Likewise.
1263 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1264 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1265 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1266 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1267 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1268 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1269 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1270 * elf32-v850.c (v850_elf_special_sections): Likewise.
1271 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1272 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1273 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1274 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1275 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1276 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1277 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1278 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
1280 * elf.c (get_special_section): Updated.
1282 2005-05-07 Alan Modra <amodra@bigpond.net.au>
1284 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
1285 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
1286 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
1287 got_symbol_offset.
1288 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1289 * elf32-frv.c (_frv_create_got_section): Likewise.
1290 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
1291 (elf_backend_got_symbol_offset): Don't define.
1292 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
1293 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
1294 and got_gap.
1295 (ppc_elf_create_got): Tidy.
1296 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
1297 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
1298 (ppc_elf_gc_sweep_hook): Likewise.
1299 (ppc_elf_relocate_section): Likewise.
1300 (ppc_elf_finish_dynamic_symbol): Likewise.
1301 (allocate_got): New function.
1302 (allocate_dynrelocs): Use allocate_got.
1303 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
1304 so that local got can refcount it. Set got_header_size.
1305 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
1306 coded 4.
1307 (ppc_elf_finish_dynamic_sections): Likewise.
1308 (elf_backend_got_symbol_offset): Don't define.
1309 (elf_backend_got_header_size): Ditto.
1311 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1313 * configure.in (ACX_HEADER_STRING): New.
1314 * configure: Regenerate.
1315 * config.in: Regenerate.
1316 * sysdep.h (STRING_WITH_STRINGS): Use.
1318 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1320 * elf.c (_bfd_elf_close_and_cleanup): Only call
1321 _bfd_dwarf2_cleanup_debug_info on bfd_object.
1323 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1325 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
1326 "__bss_start" instead of "_edata" as fallback.
1328 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1330 * bfd-in2.h: Regenerated.
1332 2005-05-05 Paul Brook <paul@codesourcery.com>
1334 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
1335 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
1336 elf-vxworks.lo.
1337 * configure: Regenerate.
1338 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
1339 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
1340 (elf32-i386.lo): Depend on elf-vxworks.h.
1341 (elf-vxworks.lo): New rule.
1342 * Makefile.in: Regenerate.
1343 * elf-bfd.h (elf_backend_data): Update type of
1344 elf_backend_emit_relocs.
1345 (_bfd_elf_link_output_relocs): Update prototype.
1346 * elflink.c (_bfd_elf_link_output_relocs): Always use
1347 bed->elf_backend_emit_relocs when outputting relocations.
1348 * elfxx-target.h (elf_backend_emit_relocs): Default to
1349 _bfd_elf_link_output_relocs.
1350 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
1351 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
1352 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
1353 (elf_i386_plt0_entry): Remove padding.
1354 (elf_i386_pic_plt0_entry): Ditto.
1355 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
1356 (PLT_NON_JUMP_SLOT_RELOCS): Define.
1357 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
1358 plt0_pad_byte fields.
1359 (elf_i386_link_hash_table_create): Zero them.
1360 (elf_i386_create_dynamic_sections): Create static relocation section.
1361 (allocate_dynrelocs): Allocate space for static PLT relocations.
1362 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
1363 symbols. Give PLT symbols function type. Don't strip PLT sections
1364 if we have exported symbols from them.
1365 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
1366 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
1367 VxWorks.
1368 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
1369 Add relocation for GOT location. Fill in PLT static relocations.
1370 (elf_i386_vxworks_link_hash_table_create): New function.
1371 (elf_i386_vxworks_link_output_symbol_hook): New function.
1372 * elf-vxworks.h: New file.
1374 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1376 * section.c (bfd_make_section_anyway_with_flags): New.
1377 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
1378 (bfd_make_section_with_flags): New.
1379 (bfd_make_section): Call bfd_make_section_with_flags.
1381 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
1382 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
1383 instead of bfd_make_section/bfd_make_section and don't call
1384 bfd_set_section_flags.
1385 (mn10300_elf_check_relocs): Likewise.
1386 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1387 * elf32-arm.c (create_got_section): Likewise.
1388 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
1389 (elf32_arm_check_relocs): Likewise.
1390 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1391 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
1392 (_frv_create_got_section): Likewise.
1393 (elf32_frvfdpic_create_dynamic_sections): Likewise.
1394 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1395 (elf32_hppa_check_relocs): Likewise.
1396 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
1397 (i370_elf_check_relocs): Likewise.
1398 * elf32-i386.c (create_got_section): Likewise.
1399 (elf_i386_check_relocs): Likewise.
1400 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1401 (create_got_section): Likewise.
1402 (m32r_elf_create_dynamic_sections): Likewise.
1403 (m32r_elf_check_relocs): Likewise.
1404 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1405 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1406 (ppc_elf_create_dynamic_sections): Likewise.
1407 (ppc_elf_add_symbol_hook): Likewise.
1408 (ppc_elf_check_relocs): Likewise.
1409 * elf32-s390.c (create_got_section): Likewise.
1410 (elf_s390_check_relocs): Likewise.
1411 * elf32-sh.c (create_got_section): Likewise.
1412 (sh_elf_create_dynamic_sections): Likewise.
1413 (sh_elf_check_relocs): Likewise.
1414 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1415 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1416 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1417 (add_extra_plt_sections): Likewise.
1418 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1419 (elf64_alpha_create_got_section): Likewise.
1420 (elf64_alpha_create_dynamic_sections): Likewise.
1421 (elf64_alpha_check_relocs): Likewise.
1422 * elf64-hppa.c (get_reloc_section): Likewise.
1423 (get_opd): Likewise.
1424 (get_plt): Likewise.
1425 (get_dlt): Likewise.
1426 (get_stub): Likewise.
1427 (elf64_hppa_create_dynamic_sectionso): Likewise.
1428 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
1429 * elf64-ppc.c (create_linkage_sections): Likewise.
1430 (ppc64_elf_check_relocs): Likewise.
1431 * elf64-s390.c (create_got_section): Likewise.
1432 (elf_s390_check_relocs): Likewise.
1433 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1434 (sh64_elf64_create_dynamic_sections): Likewise.
1435 * elf64-x86-64.c (create_got_section): Likewise.
1436 (elf64_x86_64_check_relocs): Likewise.
1437 * elflink.c (_bfd_elf_create_got_section): Likewise.
1438 (_bfd_elf_link_create_dynamic_sections): Likewise.
1439 (elf_link_add_object_symbols): Likewise.
1440 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1441 (elfNN_ia64_create_dynamic_sections): Likewise.
1442 (get_fptr): Likewise.
1443 (get_pltoff): Likewise.
1444 (get_reloc_section): Likewise.
1445 (elfNN_ia64_object_p): Likewise.
1446 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
1447 (mips_elf_create_compact_rel_section): Likewise.
1448 (mips_elf_create_got_section): Likewise.
1449 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1450 * elfxx-sparc.c (create_got_section): Likewise.
1451 (_bfd_sparc_elf_check_relocs): Likewise.
1453 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
1454 on linker created sections.
1456 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1458 PR 882
1459 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
1460 script on executable.
1462 2005-05-05 John Levon <levon@movementarian.org>
1464 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
1465 allocated memory before returning.
1466 (decode_line_info): Likewise.
1467 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
1468 allocated by functions in this file.
1469 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
1470 * elf.c (_bfd_elf_close_and_cleanup): Call
1471 _bfd_dwarf2_cleanup_debug_info.
1473 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1475 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
1476 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
1477 * configure, config.in, Makefile.in: Regenerate.
1478 * sysdep.h (stpcpy): Revert last change.
1480 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1482 * sysdep.h (stpcpy): Wrap declaration in parentheses.
1484 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1486 * elfxx-ia64.c (ARCH_SIZE): New.
1487 (LOG_SECTION_ALIGN): Likewise.
1488 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
1489 align relocation sections.
1490 (get_fptr): Likewise.
1491 (get_reloc_section): Likewise.
1492 (elfNN_ia64_tprel_base): Likewise.
1493 (elfNN_ia64_check_relocs): Support 32bit relocations.
1494 (allocate_global_fptr_got): Likewise.
1495 (allocate_dynrel_entries): Likewise.
1496 (set_got_entry): Likewise.
1497 (set_pltoff_entry): Likewise.
1498 (elfNN_ia64_relocate_section): Likewise.
1500 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1502 * configure.in: Add AC_CHECK_DECLS(stpcpy).
1503 * configure: Regenerate.
1504 * config.in: Likewise.
1506 * sysdep.h (stpcpy): New.
1508 2005-05-04 Nick Clifton <nickc@redhat.com>
1510 * Update the address and phone number of the FSF organization in
1511 the GPL notices in the following files:
1512 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
1513 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
1514 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
1515 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
1516 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
1517 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
1518 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
1519 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
1520 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1521 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1522 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1523 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
1524 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
1525 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
1526 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
1527 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1528 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1529 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1530 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
1531 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
1532 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1533 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
1534 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
1535 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
1536 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
1537 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
1538 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
1539 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
1540 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
1541 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1542 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
1543 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1544 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1545 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1546 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
1547 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
1548 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
1549 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
1550 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
1551 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1552 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
1553 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
1554 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1555 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
1556 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
1557 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
1558 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
1559 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
1560 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1561 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1562 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1563 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
1564 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
1565 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
1566 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
1567 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
1568 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
1569 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
1570 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
1571 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
1572 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
1573 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
1574 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
1575 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
1576 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
1577 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
1578 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
1579 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
1580 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
1581 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
1582 hosts/alphavms.h
1584 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1586 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
1587 * bfd-in2.h: Regenerated.
1589 * elflink.c (bfd_elf_set_symbol): New.
1590 (_bfd_elf_provide_symbol): Call it.
1591 (_bfd_elf_provide_section_bound_symbols): New.
1593 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1595 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
1596 at the end, if a strong definition has already been seen.
1598 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1600 * section.c (struct bfd_section): Replace link_order_head and
1601 link_order_tail with map_head and map_tail union.
1602 (STD_SECTION): Update.
1603 (_bfd_strip_section_from_output): Delete.
1604 * aoutx.h: Update throughout for above changes.
1605 * coff-ppc.c: Likewise.
1606 * cofflink.c: Likewise.
1607 * ecoff.c: Likewise.
1608 * elf-eh-frame.c: Likewise.
1609 * elf-m10300.c: Likewise.
1610 * elf.c: Likewise.
1611 * elf32-arm.c: Likewise.
1612 * elf32-cris.c: Likewise.
1613 * elf32-hppa.c: Likewise.
1614 * elf32-i386.c: Likewise.
1615 * elf32-m32r.c: Likewise.
1616 * elf32-m68hc1x.c: Likewise.
1617 * elf32-m68k.c: Likewise.
1618 * elf32-ppc.c: Likewise.
1619 * elf32-s390.c: Likewise.
1620 * elf32-sh.c: Likewise.
1621 * elf32-vax.c: Likewise.
1622 * elf32-xtensa.c: Likewise.
1623 * elf64-alpha.c: Likewise.
1624 * elf64-hppa.c: Likewise.
1625 * elf64-ppc.c: Likewise.
1626 * elf64-s390.c: Likewise.
1627 * elf64-sh64.c: Likewise.
1628 * elf64-x86-64.c: Likewise.
1629 * elflink.c: Likewise.
1630 * elfxx-ia64.c: Likewise.
1631 * elfxx-mips.c: Likewise.
1632 * elfxx-sparc.c: Likewise.
1633 * linker.c: Likewise.
1634 * merge.c: Likewise.
1635 * pdp11.c: Likewise.
1636 * xcofflink.c: Likewise.
1637 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
1638 out from bfd_elf_size_dynamic_sections.
1639 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
1640 * bfd-in2.h: Regenerate.
1642 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1644 * section.c (bfd_section_list_remove): Don't clear s->next.
1645 (bfd_section_list_append): Always init s->prev.
1646 (bfd_section_list_prepend): Define.
1647 (bfd_section_list_insert_after): Minor optimization.
1648 (bfd_section_removed_from_list): Rewrite.
1649 * elf.c (assign_section_numbers): Simplify list traversal now that
1650 bfd_section_list_remove doesn't destroy removed section next ptr.
1651 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1652 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
1653 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
1654 * bfd-in2.h: Regenerate.
1656 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1658 * bfd.c (bfd): Remove section_tail and add section_last.
1659 (bfd_preserve): Likewise.
1660 (bfd_preserve_save): Likewise.
1661 (bfd_preserve_restore): Likewise.
1662 * opncls.c (_bfd_new_bfd): Likewise.
1664 * coffcode.h (coff_compute_section_file_positions): Updated.
1665 (coff_compute_section_file_positions): Likewise.
1666 * elf.c (assign_section_numbers): Likewise.
1667 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1668 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1669 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
1670 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1671 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1672 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1674 * ecoff.c (bfd_debug_section): Initialize prev.
1676 * section.c (bfd_section): Add prev.
1677 (bfd_section_list_remove): Updated.
1678 (bfd_section_list_append): New.
1679 (bfd_section_list_insert_after): New.
1680 (bfd_section_list_insert_before): New.
1681 (bfd_section_list_insert): Removed.
1682 (bfd_section_removed_from_list): Updated.
1683 (STD_SECTION): Initialize prev.
1684 (bfd_section_init): Updated.
1685 (bfd_section_list_clear): Updated.
1687 * bfd-in2.h: Regenerated.
1689 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1691 * elf.c (_bfd_elf_new_section_hook): Don't call
1692 _bfd_elf_get_sec_type_attr on sections from input files.
1694 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1696 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
1697 hash table size 16699 instead of bfd_hash_table_init.
1699 2005-05-01 Paul Brook <paul@codesourcery.com>
1701 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
1702 definition has already been seen.
1704 2005-05-01 Paul Brook <paul@codesourcery.com>
1706 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
1707 R_ARM_PLT32 the same as R_ARM_PC24.
1708 (arm_add_to_rel): Ditto.
1710 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1712 * config.bfd: Add h8300*-*-rtemscoff.
1713 Switch h8300*-*-rtems* to elf.
1715 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1717 * aclocal.m4, Makefile.in: Regnerated.
1719 2005-04-28 Paul Brook <paul@codesourcery.com>
1721 Merge changes only applied to Makefile.in.
1722 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
1723 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1724 (elfxx-sparc.lo): New rule.
1725 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1726 (elf64-sparc.lo): Likewise.
1728 2005-04-28 Julian Brown <julian@codesourcery.com>
1730 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
1731 import.
1733 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
1735 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
1737 * elf.c (bfd_elf_sym_name): Updated.
1738 (group_signature): Likewise.
1739 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1740 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
1741 (ppc64_elf_edit_toc): Likewise.
1742 (ppc64_elf_relocate_section): Likewise.
1743 * elfcode.h (elf_slurp_symbol_table): Likewise.
1744 * elflink.c (elf_link_input_bfd): Likewise.
1746 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
1747 bfd_elf_sym_name to get local symbol name when reporting errors.
1749 2005-04-27 Nick Clifton <nickc@redhat.com>
1751 * elflink.c (elf_link_input_bfd): Handle the case where a badly
1752 formatted input file results in a reloc which has no associated
1753 global symbol.
1755 2005-04-26 Jerome Guitton <guitton@gnat.com>
1757 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
1759 2005-04-25 David S. Miller <davem@davemloft.net>
1761 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
1762 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
1763 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
1764 Likewise.
1766 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
1768 PR 858
1769 * elflink.c (elf_link_input_bfd): Make non-debugging reference
1770 to discarded section an error.
1772 2005-04-21 Jerome Guitton <guitton@gnat.com>
1774 * configure.in: Replace BFD_NEED_DECLARATION checks by the
1775 corresponding AC_CHECK_DECLS.
1776 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
1777 HAVE_DECL_*.
1778 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
1779 * configure: Regenerate.
1780 * config.in: Ditto.
1782 2005-04-21 Andreas Schwab <schwab@suse.de>
1784 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
1785 unsigned from type of dynamic_interpreter.
1786 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
1787 casts again.
1789 * elf.c (assign_section_numbers): Fix comment.
1791 2005-04-21 Jerome Guitton <guitton@gnat.com>
1793 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
1794 for struct som_exec_auxhdr fields.
1796 2005-04-21 Nick Clifton <nickc@redhat.com>
1798 * aout-adobe.c: Convert to ISO C and fix formatting.
1799 * aout-arm.c: Convert to ISO C and fix formatting.
1800 * aout-cris.c: Convert to ISO C and fix formatting.
1801 * aout-ns32k.c: Convert to ISO C and fix formatting.
1802 * aout-tic30.c: Convert to ISO C and fix formatting.
1803 * coffcode.h: Convert to ISO C and fix formatting.
1804 * coffswap.h: Convert to ISO C and fix formatting.
1805 * i386aout.c: Convert to ISO C and fix formatting.
1806 * libaout.h: Convert to ISO C and fix formatting.
1807 * libcoff-in.h: Convert to ISO C and fix formatting.
1808 * libcoff.h: Convert to ISO C and fix formatting.
1809 * libecoff.h: Convert to ISO C and fix formatting.
1810 * libnlm.h: Convert to ISO C and fix formatting.
1811 * libpei.h: Convert to ISO C and fix formatting.
1812 * libxcoff.h: Convert to ISO C and fix formatting.
1813 * nlm-target.h: Convert to ISO C and fix formatting.
1814 * nlm.c: Convert to ISO C and fix formatting.
1815 * nlm32-alpha.c: Convert to ISO C and fix formatting.
1816 * nlm32-i386.c: Convert to ISO C and fix formatting.
1817 * nlm32-ppc.c: Convert to ISO C and fix formatting.
1818 * nlm32-sparc.c: Convert to ISO C and fix formatting.
1819 * nlmcode.h: Convert to ISO C and fix formatting.
1820 * nlmswap.h: Convert to ISO C and fix formatting.
1821 * pe-mips.c: Convert to ISO C and fix formatting.
1822 * peXXigen.c: Convert to ISO C and fix formatting.
1823 * peicode.h: Convert to ISO C and fix formatting.
1824 * vms-gsd.c: Convert to ISO C and fix formatting.
1825 * vms-hdr.c: Convert to ISO C and fix formatting.
1826 * vms-misc.c: Convert to ISO C and fix formatting.
1827 * vms-tir.c: Convert to ISO C and fix formatting.
1828 * vms.c: Convert to ISO C and fix formatting.
1829 * vms.h: Convert to ISO C and fix formatting.
1831 * coffgen.c (coff_print_symbol): Restore correct formatting of
1832 output.
1834 2005-04-20 David S. Miller <davem@davemloft.net>
1836 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
1837 (_bfd_sparc_elf_link_hash_table_create): Likewise.
1838 (allocate_dynrelocs): Likewise.
1840 2005-04-20 Jerome Guitton <guitton@gnat.com>
1842 * configure.in: Fix the check for basename declaration. Add check
1843 for declarations of ftello, ftello64, fseeko, fseeko64.
1844 * configure: Regenerate.
1845 * config.in: Ditto.
1846 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
1848 2005-04-19 David S. Miller <davem@davemloft.net>
1850 * elfxx-sparc.c: New file.
1851 * elfxx-sparc.h: New file.
1852 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
1853 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1854 (elfxx-sparc.lo): New rule.
1855 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1856 (elf64-sparc.lo): Likewise.
1857 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
1858 (bfd_elf64_sparc_vec): Likewise.
1859 * configure: Regenerate.
1860 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
1861 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
1862 which is more consistent with elf32-sparc.c
1864 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
1866 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
1867 (mips_elf_create_local_got_entry): Check h->root.forced_local.
1869 2005-04-19 Alan Modra <amodra@bigpond.net.au>
1871 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
1872 dynamic relocs in non-SEC_ALLOC sections.
1873 (ppc_elf_gc_sweep_hook): Likewise.
1874 (ppc_elf_relax_section): Likewise.
1875 (ppc_elf_relocate_section): Likewise.
1877 2005-04-18 Nick Clifton <nickc@redhat.com>
1879 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
1880 assigning a value to return_value.
1882 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1884 PR 855
1885 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
1886 created group data.
1888 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1890 PR 855
1891 * elf.c (setup_group): Properly handle zero group count.
1893 2005-04-17 Mark Kettenis <kettenis@gnu.org>
1895 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
1896 (som_is_subspace, compare_subspaces, som_compute_checksum)
1897 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
1898 protoypes.
1899 (hppa_som_reloc, compare_syms, compare_subspaces)
1900 (som_print_symbol, som_get_section_contents)
1901 (som_set_section_contents): Remove space after 'void *'.
1902 (som_bfd_print_private_bfd_data): Use %lx to print longs.
1903 (som_bfd_merge_private_bfd_data)
1904 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
1905 defines.
1907 2004-04-15 Julian Brown <julian@codesourcery.com>
1909 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1910 * bfd-in2.h: Regenerate.
1911 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
1912 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
1913 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
1914 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
1915 relocations if requested to.
1916 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
1917 use_blx rather than symbian_p.
1918 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
1919 use_blx is in effect.
1920 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
1921 for SymbianOS.
1923 2005-04-15 Nick Clifton <nickc@redhat.com>
1925 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
1926 values.
1928 2005-04-15 Alan Modra <amodra@bigpond.net.au>
1930 PR ld/815
1931 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
1932 used as a list pointer.
1934 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1936 * Makefile.am (NO_WERROR): Define.
1937 * warning.m4: New file
1938 * acinclude.m4: Include warning.m4.
1939 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1940 * Makefile.in: Regenerate.
1941 * configure: Regenerate.
1943 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1945 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
1946 Write trailing padding.
1948 * merge.c (merge_strings): Round up section size for alignment.
1950 2005-04-14 David S. Miller <davem@davemloft.net>
1952 Add TLS support for 64-bit Sparc ELF.
1953 * elf64-sparc.c (sparc64_elf_dyn_relocs,
1954 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
1955 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
1956 sparc64_elf_hash_entry, sparc64_elf_tdata,
1957 sparc64_elf_local_got_tls_type): New defines.
1958 (sparc64_elf_mkobject): New function.
1959 (sparc64_elf_link_hash_table): Add members for dynamic linker
1960 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
1961 uion to track TLS GOT references. Add sym_sec to cache
1962 mappings from local sym to section.
1963 (link_hash_newfunc): New function.
1964 (sparc64_elf_bfd_link_hash_table_create): Rename to
1965 sparc64_elf_link_hash_table_create for consistency.
1966 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
1967 (sparc64_elf_create_dynamic_sections): Initialize new section
1968 members of sparc64_elf_link_hash_table. Only init srelbss
1969 if not-shared.
1970 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
1971 New functions.
1972 (SPARC_NOP): Define.
1973 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
1974 sparc64_elf_plt_ptr_offset): Delete.
1975 (sparc64_plt_entry_build): New function to build PLT entries
1976 gradually instread of all at once at the end of linking.
1977 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
1978 local vars. Get them from sparc64_elf_hash_table instead.
1979 Check early on if r_symndx is in bounds. Handle TLS transitions.
1980 Account for TLS GOT references and DF_STATIC_TLS, as needed.
1981 For TLS relocs, record the tls_type in either
1982 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
1983 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
1984 to the __tls_get_addr symbol. For PLT relocs, track references
1985 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
1986 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
1987 symbol references, count the number of relocations needed for
1988 that symbol. For default switch case, don't error, this lets
1989 the TLS relocs not explicitly handled by this function get
1990 accepted.
1991 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
1992 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
1993 it from sparc64_elf_hash_table. Store the real PLT offset
1994 in h->plt.offset, and build PLT entries one at a time. Also
1995 get .dynbss section pointer from htab.
1996 (allocate_dynrelocs, readonly_dynrelocs,
1997 sparc64_omit_section_dynsym): New functions.
1998 (sparc64_elf_omit_section_dynsym): Use these new functions as
1999 helpers.
2000 (dtpoff_base, tpoff): New functions.
2001 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2002 locals, get them from sparc64_elf_hash_table. Handle TLS
2003 relocations and refcounting in main relocation loop.
2004 (sparc64_elf_finish_dynamic_symbol): Use
2005 sparc64_elf_link_hash_table. Build PLT entries as we see
2006 them. Handle TLS GOT relocations.
2007 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2008 from sparc64_elf_hash_table. Initialize only PLT header
2009 not all entries since we not build PLT entries one by one.
2010 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2011 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2012 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2014 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2016 * elflink.c (elf_link_input_bfd): Update check for removed
2017 sections.
2019 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2021 * Makefile.am: Run "make dep-am".
2022 * Makefile.in: Regenerate.
2023 * aclocal.m4: Regenerate.
2024 * libcoff.h: Regenerate.
2026 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2028 * linker.c (_bfd_generic_link_output_symbols): Also check if
2029 the output section of an input section has been removed from
2030 the output file.
2032 * section.c (bfd_section_list_remove): Clear the next field
2033 of the removed section.
2034 (bfd_section_removed_from_list): New.
2035 * bfd-in2.h: Regenerated.
2037 2005-04-11 David S. Miller <davem@davemloft.net>
2039 * elf32-sparc.c (elf32_sparc_relocate_section,
2040 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2041 R_SPARC_TLS_LE_{HIX22,LOX10}.
2042 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2043 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2044 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2045 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2047 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2049 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2051 2005-04-11 Nick Clifton <nickc@redhat.com>
2053 * aout-target.h: Convert to ISO C.
2054 * aoutf1.h: Convert to ISO C.
2055 * aoutx.h: Convert to ISO C.
2056 * bout.c: Convert to ISO C.
2057 * dwarf1.c: Convert to ISO C.
2058 * ecoffswap.h: Convert to ISO C.
2059 * freebsd.h: Convert to ISO C.
2060 * genlink.h: Convert to ISO C.
2061 * ieee.c: Convert to ISO C.
2062 * ihex.c: Convert to ISO C.
2063 * libcoff-in.h: Convert to ISO C.
2064 * mach-o.c: Convert to ISO C.
2065 * mach-o.h: Convert to ISO C.
2066 * netbsd.h: Convert to ISO C.
2067 * ns32k.h: Convert to ISO C.
2068 * ns32knetbsd.c: Convert to ISO C.
2069 * oasys.c: Convert to ISO C.
2070 * pdp11.c: Convert to ISO C.
2071 * pef-traceback.h: Convert to ISO C.
2072 * pef.c: Convert to ISO C.
2073 * pef.h: Convert to ISO C.
2074 * riscix.c: Convert to ISO C.
2075 * som.c: Convert to ISO C.
2076 * som.h: Convert to ISO C.
2077 * srec.c: Convert to ISO C.
2078 * stabs.c: Convert to ISO C.
2079 * sunos.c: Convert to ISO C.
2080 * tekhex.c: Convert to ISO C.
2081 * versados.c: Convert to ISO C.
2082 * version.h: Convert to ISO C.
2083 * xcoff-target.h: Convert to ISO C.
2084 * xcofflink.c: Convert to ISO C.
2085 * xsym.c: Convert to ISO C.
2086 * xsym.h: Convert to ISO C.
2088 2005-04-08 Paul Brook <paul@codesourcery.com>
2090 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2091 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2092 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2093 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2094 (elf32_arm_to_thumb_stub): Create PIC stubs.
2095 (record_arm_to_thumb_glue): Use different stub size for relocatable
2096 images.
2098 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2100 * elf64-ppc.c (dec_dynrel_count): New function split out from
2101 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2102 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2103 (ppc64_elf_tls_optimize): Likewise.
2105 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2107 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2108 CORE_WCOOKIE_OFFSET.
2109 (SPARC64_WCOOKIE_OFFSET): New.
2110 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2112 2005-04-05 Nick Clifton <nickc@redhat.com>
2114 * po/rw.po: New translation: Kinyarwanda
2115 * configure.in (ALL_LINGUAS): Add rw
2116 * configure: Regenerate.
2118 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2120 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2121 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2122 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2123 section flags.
2124 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2125 to check for SHT_MIPS_OPTIONS sections.
2126 (_bfd_mips_elf_set_section_contents): Likewise.
2128 2005-04-04 Eric Christopher <echristo@redhat.com>
2130 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2131 Clean up gp handling code.
2133 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2135 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2136 group section.
2137 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2138 sections for relocatable files only. Remove the linker created
2139 group sections.
2140 (_bfd_elf_compute_section_file_positions): Pass link_info to
2141 assign_section_numbers.
2143 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2144 (elf_backend_object_p): Defined.
2146 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2148 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2150 2005-04-03 Fred Fish <fnf@specifixinc.com>
2152 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2153 dwarf_ranges_size members.
2154 (struct comp_unit): Add base_address member.
2155 (struct funcinfo): Replace low/high members with an arange.
2156 (arange_add): Replace incoming "unit" parameter with "abfd" and
2157 "first_arange" pointers. Reorganize/rewrite function body.
2158 (decode_line_info): Change arange_add call to pass bfd and arange
2159 pointers.
2160 (lookup_address_in_line_info_table): Use arange list instead of
2161 individual low/high members. Walk function's arange list to find
2162 lowest PC in list, to test for overlapping functions.
2163 (read_debug_ranges): New function, reads the debug_ranges section.
2164 (lookup_address_in_function_table): Use arange list instead of
2165 individual low/high members. Rewrite to find smallest range that
2166 matches.
2167 (read_rangelist): Read a given rangelist from debug_ranges.
2168 (scan_unit_for_functions): Use arange list instead of individual
2169 low/high members. Handle a DW_AT_ranges attribute.
2170 (parse_comp_unit): Use arange list instead of individual low/high
2171 members. Save comp unit base address. Handle a DW_AT_ranges
2172 attribute.
2174 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2176 * elf.c (assign_section_numbers): Really use the kept section.
2178 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2180 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2182 * elf.c (assign_section_numbers): When sh_link points to a
2183 discarded section, call _bfd_elf_check_kept_section to see if
2184 the kept section can be used. Otherwise reject sh_link
2185 pointing to discarded section.
2187 * elflink.c (_bfd_elf_check_kept_section): New.
2188 (elf_link_input_bfd): Use it.
2190 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2192 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2193 that we no longer need.
2195 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2197 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2198 rather than 0.
2199 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2201 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2203 * elf.c (assign_section_numbers): Fix a typo.
2205 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2207 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2208 error message.
2209 (_bfd_elf_section_already_linked): Likewise.
2211 2005-03-31 Jerome Guitton <guitton@gnat.com>
2213 * config.in: Regenerate.
2215 2005-03-31 Jerome Guitton <guitton@gnat.com>
2217 * config.in (HAVE_DECL_BASENAME): New configure macro.
2218 * configure.in: Check for basename.
2219 * configure: Regenerate.
2221 2005-03-30 Julian Brown <julian@codesourcery.com>
2223 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2224 bfd_elf32_is_arm_mapping_symbol_name.
2225 * bfd-in2.h: Regenerate.
2226 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2227 bfd_elf32_is_arm_mapping_symbol_name.
2228 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2229 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2230 (arm_elf_find_function): Likewise.
2231 (elf32_arm_output_symbol_hook): Likewise.
2233 2005-03-30 Julian Brown <julian@codesourcery.com>
2235 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2236 * bfd-in2.h: Regenerate.
2237 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2238 bfd_elf32_is_arm_mapping_symbol_name.
2239 (elf32_arm_output_symbol_hook): Likewise.
2240 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2241 mapping symbols.
2242 (is_arm_mapping_symbol_name): Function moved from here...
2243 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2244 and made global.
2246 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2248 * configure.in: Check for ffs decl and alphabetize.
2249 * config.in: Regenerate.
2250 * configure: Regenerate.
2251 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2253 2005-03-29 Fred Fish <fnf@specifixinc.com>
2255 * dwarf2.c (struct comp_unit): Fix typo.
2256 (scan_unit_for_functions): Remove unused local variable "name"
2257 and dead code that set it.
2259 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2260 Phil Blundell <philb@gnu.org>
2262 * bfd-in2.h, libbfd.h: Regenerated.
2263 * reloc.c: Add ARM TLS relocations.
2264 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2265 relocations.
2266 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2267 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2268 (elf32_arm_tls_ie32_howto): New.
2269 (elf32_arm_howto_from_type): Support TLS relocations.
2270 (elf32_arm_reloc_map): Likewise.
2271 (elf32_arm_reloc_type_lookup): Likewise.
2272 (TCB_SIZE): Define.
2273 (struct elf32_arm_obj_tdata): New.
2274 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
2275 (elf32_arm_mkobject): New function.
2276 (struct elf32_arm_relocs_copied): Add pc_count.
2277 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
2278 (GOT_TLS_IE): Define.
2279 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
2280 (elf32_arm_link_hash_newfunc): Initialize tls_type.
2281 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
2282 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
2283 (dtpoff_base, tpoff): New functions.
2284 (elf32_arm_final_link_relocate): Handle TLS relocations.
2285 (IS_ARM_TLS_RELOC): Define.
2286 (elf32_arm_relocate_section): Warn about TLS mismatches.
2287 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
2288 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
2289 TLS relocations and pc_count.
2290 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
2291 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
2292 calls.
2293 (elf32_arm_size_dynamic_sections): Handle TLS.
2294 (elf32_arm_finish_dynamic_symbol): Likewise.
2295 (bfd_elf32_mkobject): Define.
2297 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2299 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
2300 relocation types. Don't count relocations which will use a PLT.
2302 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2304 * elf.c (elfcore_grok_nto_status): Print tid as long.
2305 (elfcore_grok_nto_regs): Likewise.
2307 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2309 * irix-core.c: Remove some unnecessary prototypes.
2311 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2313 * irix-core.c: Convert to ISO C.
2315 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2317 * irix-core.c (do_sections): Replace + by | in expression.
2318 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
2319 to unused parameters to avoid a compiler warning.
2321 2005-03-28 Mark Kettenis <kettenis@gnu.org>
2323 * netbsd-core.c: Convert to ISO C. Fix formatting.
2325 2005-03-24 Eric Christopher <echristo@redhat.com>
2327 * elfxx-mips.c: Revert previous patch.
2329 2005-03-24 Nick Clifton <nickc@redhat.com>
2331 * targets.c (_bfd_target_vector): Only include the
2332 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
2333 all targets enabled.
2335 2005-03-24 James E Wilson <wilson@specifixinc.com>
2337 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
2338 (BFD64_BACKENDS): Add elf32-ia64.lo.
2339 * Makefile.in: Regenerate.
2341 2005-03-23 Eric Christopher <echristo@redhat.com>
2343 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
2344 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
2345 after emitting relocation.
2346 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
2347 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
2348 and readonly_reloc.
2350 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2351 Nick Clifton <nickc@redhat.com>
2353 * config.bfd: Accept any C library to accompany a GNU Linux
2354 implementation, not just the GNU C library.
2355 * configure.in: Likewise.
2356 * configure: Regenerate.
2358 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
2360 * bfd-in.h (_bfd_elf_provide_symbol): New.
2361 * bfd-in2.h: Regenerated.
2363 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
2364 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
2365 of set_linker_sym.
2367 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
2368 from elf32-ppc.c.
2370 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
2372 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
2374 2005-03-22 Bob Wilson <bob.wilson@acm.org>
2376 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
2377 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
2378 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
2379 (xtensa_opcode_decode): Rearrange code.
2381 2005-03-22 Nick Clifton <nickc@redhat.com>
2383 * binary.c: Convert to ISO C90 formatting.
2384 * coff-arm.c: Convert to ISO C90 formatting.
2385 * coffgen.c: Convert to ISO C90 formatting.
2386 * elf32-gen.c: Convert to ISO C90 formatting.
2387 * elf64-gen.c: Convert to ISO C90 formatting.
2388 * hash.c: Convert to ISO C90 formatting.
2389 * ieee.c: Convert to ISO C90 formatting.
2391 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2393 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
2394 unresolved symbols in R_ARM_NONE relocations.
2396 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2398 * elf32-arm.c (elf32_arm_final_link_relocate): Add
2399 UNRESOLVED_RELOC_P argument. Set it appropriately.
2400 (elf32_arm_relocate_section): Update call to
2401 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
2402 unresolved_reloc instead.
2404 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2406 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2407 .gnu.warning.* sections.
2409 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2411 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2412 written_address_p.
2413 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2414 (elf_create_pointer_linker_section): Delete info parm. Don't make
2415 h dynamic. Don't set written_address_p.
2416 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2417 (bfd_put_ptr): Delete.
2418 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2419 Always write section contents. Assert global sym is def_regular.
2420 Use offset bottom bit as a written flag.
2421 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2422 calls.
2424 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2426 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2427 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
2428 and end syms.
2430 2005-03-21 Nick Clifton <nickc@redhat.com>
2432 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
2433 targets.
2434 (t2a1_bx_pc_insn): Likewise.
2435 (t2a2_noop_insn): Likewise.
2436 (t2a3_b_insn): Likewise.
2437 (t2a1_push_insn): Likewise.
2438 (t2a2_ldr_insn): Likewise.
2439 (t2a3_mov_insn): Likewise.
2440 (t2a4_bx_insn): Likewise.
2441 (t2a5_pop_insn): Likewise.
2442 (t2a6_bx_insn): Likewise.
2443 (coff_arm_relocate_section): Only declare the high_address
2444 variable for non WINCE targets.
2446 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2448 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
2449 SEC_LINKER_CREATED. Attach to dynobj.
2450 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
2452 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2454 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
2455 sym_offset. Add name, bss_name, sym_name, sym_val.
2456 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
2457 Add sdata array of elf_linker_section_t.
2458 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
2459 (enum elf_linker_section_enum): Delete.
2460 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
2461 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
2462 the special sections are needed. Adjust htab->sdata refs.
2463 Ensure dynobj is set in sreloc code.
2464 (ppc_elf_size_dynamic_sections): Strip sdata sections.
2465 (ppc_elf_set_sdata_syms): New function.
2466 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
2467 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
2468 sym_val instead of sym_hash.
2469 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
2471 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2473 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
2474 (ppc_elf_merge_private_bfd_data): Likewise.
2476 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2478 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
2479 (ppc_elf_create_linker_section): Don't create rel_section.
2480 (elf_create_pointer_linker_section): Don't size relocs.
2481 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
2482 Don't generate relocs.
2483 (ppc_elf_relocate_section): Adjust calls to
2484 elf_finish_pointer_linker_section.
2486 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2488 * elf32-ppc.c (is_ppc_elf_target): New function.
2489 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
2490 for bfd_target_elf_flavour. Do this test before endian check.
2491 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
2492 (ppc_elf_size_dynamic_sections): Likewise.
2494 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
2496 * elf-bfd.h (elf_backend_data): Add int to
2497 elf_backend_section_from_shdr.
2498 (bfd_elf_section_data): Update comment for this_idx.
2499 (_bfd_elf_make_section_from_shdr): Add int.
2500 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2502 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
2503 and use it to set this_idx in bfd_elf_section_data.
2504 (bfd_section_from_shdr): Pass shindex to
2505 _bfd_elf_make_section_from_shdr.
2506 (_bfd_elf_section_from_bfd_section): Use this_idx in
2507 bfd_elf_section_data to find section index.
2509 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
2510 index and pass it to _bfd_elf_make_section_from_shdr.
2511 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
2512 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2513 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2514 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2515 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2516 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2517 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
2518 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2519 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2521 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
2522 Ross Ridge <rridge@csclub.uwaterloo.ca>
2524 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
2525 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
2526 cases. Add comment.
2528 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2530 * elflink.c (elf_mark_used_section): Remove check for special
2531 sections.
2533 2005-03-18 Andreas Schwab <schwab@suse.de>
2535 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
2536 from bfd_vma to ia64_insn, remove broken cast.
2538 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2540 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
2541 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
2542 elf_m68k_finish_dynamic_sections): Use it.
2544 2005-03-17 Paul Brook <paul@codesourcery.com>
2545 Dan Jacobowitz <dan@codesourcery.com>
2546 Mark Mitchell <mark@codesourcery.com>
2548 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
2549 (elf32_arm_additional_program_headers): Likewise.
2550 (elf_backend_modify_segment_map): Define.
2551 (elf_backend_additional_program_headers): Likewise.
2552 (elf32_arm_symbian_modify_segment_map): Use
2553 elf32_arm_modify_segment_map.
2555 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2557 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
2558 for special sections.
2560 2005-03-18 Alan Modra <amodra@bigpond.net.au>
2562 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
2563 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
2564 section_sym_count param, and return number of section symbols.
2565 (bfd_elf_size_dynamic_sections): Clear section symbol area of
2566 .dynsym contents. Don't bother calling swap_symbol_out on the
2567 first all-zero dynsym.
2568 (elf_mark_used_section): Formatting. Avoid twiddling flags in
2569 special sections like bfd_abs_section.
2570 (bfd_elf_gc_sections): Spelling fix.
2572 2005-03-16 Fred Fish <fnf@specifixinc.com>
2574 PR binutils/790
2575 * dwarf2.c (read_indirect_string): Fix apparent typo, check
2576 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
2578 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
2580 * elflink.c (elf_mark_used_section): New.
2581 (bfd_elf_gc_sections): Call elf_gc_mark_section for
2582 non-relocatable link if we don't do GC.
2584 2005-03-16 Nick Clifton <nickc@redhat.com>
2585 Ben Elliston <bje@au.ibm.com>
2587 * configure.in (werror): New switch: Add -Werror to the
2588 compiler command line. Enabled by default. Disable via
2589 --disable-werror.
2590 * configure: Regenerate.
2592 2005-03-16 Nick Clifton <nickc@redhat.com>
2594 * ecoff.c: Convert to ISO C90 formatting.
2596 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2598 * elf32-ppc.c: Divide file into general and linker specific
2599 functions. Sort linker functions into roughly the order in which
2600 they are called by the ELF linker code.
2602 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2604 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
2605 on section. Correct comment, and add FIXME.
2606 (ppc_elf_additional_program_headers): Don't bump header count for
2607 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
2608 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
2609 do allocate memory if they need it.
2611 2005-03-15 Mikkel Krautz <krautz@gmail.com>
2613 * config.bfd (x86_64-elf): Add target.
2615 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2617 * po/es.po: Commit new Spanish translation.
2619 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
2621 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
2622 for global symbol when reporting overflow.
2624 2005-03-11 Jakub Jelinek <jakub@redhat.com>
2626 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
2627 * libbfd.h: Rebuilt.
2628 * archive.c (_bfd_ar_spacepad): New function.
2629 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
2630 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
2631 coff_write_armap): Use it.
2632 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
2633 uid/gid support.
2634 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
2636 2005-03-10 Mark Kettenis <kettenis@gnu.org>
2638 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
2639 has_table to the start of the function.
2641 2005-03-10 Ben Elliston <bje@au.ibm.com>
2643 * archive.c: Include hashtab.h.
2644 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
2645 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
2646 (hash_file_ptr): New function.
2647 (eq_file_ptr): Likewise.
2648 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
2649 * libbfd-in.h: Include hashtab.h.
2650 (struct artdata): Change `cache' member type to htab_t.
2651 * libbfd.h: Rebuild.
2653 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2655 * configure.in: Bump version to 2.16.90.
2656 * configure: Regenerated.
2658 2005-03-07 Jakub Jelinek <jakub@redhat.com>
2660 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
2661 close is a function like macro in system headers.
2663 2005-03-07 Alan Modra <amodra@bigpond.net.au>
2665 PR ld/778
2666 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
2667 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
2669 2005-03-06 Alan Modra <amodra@bigpond.net.au>
2671 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
2673 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2675 * po/bfd.pot: Regenerate.
2677 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2679 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
2680 with is_func.
2681 (func_desc_adjust): Force dot-syms local in executables as well
2682 as shared libs.
2684 2005-03-04 David Daney <ddaney@avtrex.com>
2686 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
2687 '__gnu_local_gp' symbol used by gas -mno-shared.
2689 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
2691 * elf-bfd.h (elf_backend_data): Add "const char *" to
2692 elf_backend_section_from_phdr.
2694 * elf.c (bfd_section_from_phdr): Pass "proc" to the
2695 elf_backend_section_from_phdr hook.
2697 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2698 Joseph Myers <joseph@codesourcery.com>
2700 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
2701 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
2702 and tls_ldm_offset.
2703 (struct mips_elf_got_per_bfd_arg): Add global_count.
2704 (struct mips_elf_count_tls_arg): New.
2705 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
2706 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
2707 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
2708 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
2709 (TLS_RELOC_P): Define.
2710 (TP_OFFSET, DTP_OFFSET): Define.
2711 (dtprel_base, tprel_base): New functions.
2712 (mips_elf_link_hash_newfunc): Initialize tls_type.
2713 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
2714 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
2715 TLS entries.
2716 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
2717 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
2718 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
2719 (mips_tls_got_index): New functions.
2720 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
2721 arguments. Pass them to mips_elf_create_local_got_entry. Use
2722 mips_tls_got_index.
2723 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
2724 Handle TLS entries.
2725 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
2726 mips_elf_create_local_got_entry.
2727 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
2728 arguments. Handle TLS entries.
2729 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
2730 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
2731 TLS entries.
2732 (mips_elf_record_global_got_symbol): Likewise.
2733 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
2734 Count TLS entries.
2735 (mips_elf_merge_gots): Handle TLS entries when merging.
2736 (mips_elf_initialize_tls_index): New function.
2737 (mips_elf_set_global_got_offset): Handle TLS entries.
2738 (mips_elf_adjust_gp): Handle TLS.
2739 (mips_elf_multi_got): Remove redundant call to
2740 mips_elf_resolve_final_got_entries. Initialize global_count.
2741 Correct a comment. Initialize new TLS members of mips_got_info.
2742 Assign TLS GOT indexes for new GOTs.
2743 (mips_elf_create_got_section): Initialize new TLS members of
2744 mips_got_info.
2745 (mips_elf_calculate_relocation): Handle TLS relocs.
2746 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
2747 functions.
2748 (_bfd_mips_elf_always_size_sections): Handle TLS.
2749 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2750 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
2751 changed functions.
2752 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
2753 (_bfd_mips_elf_hide_symbol): Handle TLS.
2754 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
2755 (mips_reloc_map): Add TLS relocs.
2756 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
2757 * elf64-mips.c (mips_elf64_howto_table_rel)
2758 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
2759 * reloc.c: Define new MIPS TLS relocations.
2760 * libbfd.h, bfd-in2.h: Regenerated.
2762 2005-03-02 Jan Beulich <jbeulich@novell.com>
2764 * Makefile.am: Add dependency of cache.o on libiberty.h.
2765 * cache.c: Include libiberty.h.
2766 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
2768 2005-03-01 Zack Weinberg <zack@codesourcery.com>
2770 * elf.c (bfd_section_from_shdr <default case>): Call
2771 elf_backend_section_from_shdr hook unconditionally, and return
2772 what it returns.
2773 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
2774 * elfxx-target.h (elf_backend_section_from_shdr)
2775 (elf_backend_section_from_phdr): Default to
2776 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
2777 respectively.
2779 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2781 * targets.h: Typo fix.
2782 * bfd-in2.h: Regenerate.
2784 * bout.c (b_out_write_object_contents): Don't use sizeof on host
2785 structs to size on-disk structures.
2786 (b_out_set_section_contents): Size the external struct, not the
2787 internal one for on-disk size.
2788 (b_out_sizeof_headers): Likewise.
2790 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2792 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
2793 entry points with the func descriptor as well as undefweak.
2795 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
2797 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
2798 present when IMPORT_NAME_UNDOECRATE is used.
2800 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
2802 PR 757
2803 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
2804 int.
2806 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
2807 to _bfd_elf_merge_symbol.
2809 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
2810 unsigned int to return the alignment of the old common symbol
2811 in the dynamic object.
2812 (_bfd_elf_add_default_symbol): Pass NULL to
2813 _bfd_elf_merge_symbol.
2814 (elf_link_add_object_symbols): Pass &old_alignment to
2815 _bfd_elf_merge_symbol. Get the alignment of the new common
2816 symbol in the dynamic object.
2818 2005-02-24 Ben Elliston <bje@au.ibm.com>
2820 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
2821 * format.c (bfd_check_format_matches): Likewise.
2822 * archive.c (BFD_GNU960_ARMAG): Likewise.
2823 (bfd_generic_archive_p): Likewise.
2824 (_bfd_write_archive_contents): Likewise.
2826 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
2828 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
2829 * configure: Regenerate.
2831 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
2833 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
2834 COMDAT group sections to have default visibility.
2836 2005-02-24 Alan Modra <amodra@bigpond.net.au>
2838 * coffcode.h (coff_print_aux): Warning fix.
2839 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
2840 instead of section pointer to identify.
2841 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
2842 the correct size buffer for local sym mangling too.
2843 (h8300_bfd_link_add_symbols): Likewise.
2844 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
2845 warning.
2846 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
2847 * elf32-xtensa.c (literal_value_hash): Warning fix.
2848 * versados.c (process_otr): Warning fix.
2849 (versados_canonicalize_reloc): Likewise.
2850 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
2851 * vms.c (fill_section_ptr): Warning fix.
2853 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
2855 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
2856 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
2858 2005-02-23 Nick Clifton <nickc@redhat.com>
2860 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
2861 the relvaddr field of the Elf32_crinfo structure.
2863 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
2864 variables that are passed by reference to
2865 m68hc11_get_relocation_value in case that function does not
2866 initialise them.
2868 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
2869 return statements and replace with a single return at the end of
2870 the function. This helps pacify the flow analysis code in gcc 4.0.
2872 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
2873 strtab to avoid compile time warning.
2875 2005-02-23 Ben Elliston <bje@au.ibm.com>
2877 * opncls.c (bfd_zalloc): Document this function.
2879 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2881 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
2882 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
2883 Replace SEC_SHARED with SEC_COFF_SHARED.
2884 (styp_to_sec_flags): Likewise.
2886 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
2887 (TARGET_LITTLE_SYM): Likewise.
2889 * section.c (SEC_ARCH_BIT_0): Removed.
2890 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
2891 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
2892 (SEC_SHARED): Renamed to ...
2893 (SEC_COFF_SHARED): This.
2894 (SEC_BLOCK): Renamed to ...
2895 (SEC_TIC54X_BLOCK): This.
2896 (SEC_CLINK): Renamed to ...
2897 (SEC_TIC54X_CLINK): This.
2898 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
2899 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
2900 end.
2901 * bfd-in2.h: Regenerated.
2903 2005-02-21 Fred Fish <fnf@specifixinc.com>
2905 * dwarf2.c (find_abstract_instance_name): Call recursively
2906 to handle a DW_AT_specification.
2908 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2910 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
2911 mips_elf_create_dynamic_relocation,
2912 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
2913 Remove #if 0'd code.
2915 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2917 * Makefile.am: Run "make dep-am"
2918 * Makefile.in: Regenerate.
2920 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2922 * coffgen.c (bfd_coff_get_comdat_section): Check that
2923 coff_section_data isn't NULL.
2925 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2927 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
2928 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
2929 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
2930 useless assignments.
2931 (xcoff_write_archive_contents_big): Likewise.
2932 (_bfd_xcoff_put_ldsymbol_name): Likewise.
2933 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
2934 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
2935 * cofflink.c (process_embedded_commands): Warning fixes.
2936 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
2937 Warning fixes.
2938 * dwarf2.c: Warning fixes.
2939 * elf-bfd.h: Likewise.
2940 * elf-eh-frame.c: Likewise.
2941 * elf-strtab.c: Likewise.
2942 * elf.c: Likewise.
2943 * elf32-m68k.c: Likewise.
2944 * elf32-ppc.c: Likewise.
2945 * elf32-sh-symbian.c: Likewise.
2946 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
2947 * elf64-sh64.c: Likewise.
2948 * peicode.h: Likewise.
2949 * elf64-mmix.c: Warning fixes.
2950 * elfcode.h: Likewise.
2951 * elfxx-mips.c: Likewise.
2952 * libbfd-in.h: Likewise.
2953 * libbfd.c: Likewise.
2954 * mach-o.c: Likewise.
2955 * merge.c: Likewise.
2956 * mmo.c: Likewise.
2957 * opncls.c: Likewise.
2958 * pef.c: Likewise.
2959 * srec.c: Likewise.
2960 * vms-hdr.c: Likewise.
2961 * vms-tir.c: Likewise.
2962 * xtensa-isa.c: Likewise.
2963 * xtensa-modules.c: Likewise.
2964 * xsym.c: Likewise.
2965 (pstrcmp): Use correct choice of string lengths. Fix return value.
2966 (bfd_sym_module_name): Correct string length.
2967 * bfd-in2.h: Regenerate.
2968 * libbfd.h: Regenerate.
2970 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
2972 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
2973 uninitialized check_segment[1] in TLSMOFF case.
2974 Reported by Alan Modra.
2975 (elf32_frv_relocate_section): Improve errors and warnings.
2977 2005-02-17 Alan Modra <amodra@bigpond.net.au>
2979 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
2981 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2983 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
2984 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
2985 * pef.c (bfd_pef_scan): Don't ignore return value of
2986 bfd_pef_scan_start_address.
2987 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
2988 bfd_mach_o_scan_start_address.
2989 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
2990 * elfxx-mips.c: Remove unnecessary prototypes.
2991 (sort_dynamic_relocs_64): Abort if not BFD64.
2993 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2995 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
2996 Skip toc reloc adjust if reloc_count is zero.
2998 2005-02-15 Nigel Stephens <nigel@mips.com>
2999 Maciej W. Rozycki <macro@mips.com>
3001 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3002 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3003 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3004 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3005 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3006 dst_mask.
3007 (mips16_gprel_reloc): Remove bit shuffling; call
3008 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3009 and _bfd_mips16_elf_reloc_shuffle() instead.
3010 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3011 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3012 relocs.
3013 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3014 elf_mips16_howto_table_rel.
3015 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3016 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3017 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3018 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3019 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3020 dst_mask.
3021 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3022 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3023 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3024 placeholders.
3025 (mips16_gprel_reloc): Remove bit shuffling; call
3026 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3027 and _bfd_mips16_elf_reloc_shuffle() instead.
3028 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3029 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3030 relocs.
3031 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3032 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3033 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3034 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3035 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3036 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3037 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3038 dst_mask.
3039 (mips16_gprel_reloc): Remove bit shuffling; call
3040 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3041 and _bfd_mips16_elf_reloc_shuffle() instead.
3042 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3043 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3044 relocs.
3045 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3046 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3047 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3048 handle bit shuffling for MIPS16 relocs.
3049 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3050 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3051 and _bfd_mips16_elf_reloc_shuffle().
3052 (_bfd_mips_elf_generic_reloc): Likewise.
3053 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3054 and R_MIPS16_LO16.
3055 (mips_elf_obtain_contents): Remove bit shuffling.
3056 (mips_elf_perform_relocation): Likewise; call
3057 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3058 instead.
3059 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3060 and R_MIPS16_LO16.
3061 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3062 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3063 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3064 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3065 (BFD_RELOC_MIPS16_LO16): Likewise.
3066 * bfd-in2.h: Regenerate.
3067 * libbfd.h: Regenerate.
3069 2005-02-15 Jan Beulich <jbeulich@novell.com>
3071 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3072 R_IA64_DTPMOD64[LM]SB.
3074 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3076 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3077 backward branch in the same section.
3078 (elfNN_ia64_relocate_section): Inform users that the input
3079 section is too big to relax br instruction when overflow
3080 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3081 and R_IA64_PCREL21F.
3083 2005-02-14 Orjan Friberg <orjanf@axis.com>
3085 * elfcore.h (elf_core_file_p): Move the call to
3086 elf_backend_object_p to allow the correct machine to be set before
3087 processing the program headers.
3089 2005-02-14 Nick Clifton <nickc@redhat.com>
3091 PR binutils/716
3092 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3093 aware flag from the input bfd to the output bfd.
3095 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3097 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3098 R_MIPS_LITERAL relocations for external symbols.
3099 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3100 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3102 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3104 * bfd-in2.h: Rebuilt.
3106 2005-02-11 Paul Brook <paul@codesourcery.com>
3108 * elf-bfd.h (struct elf_link_hash_table): Add
3109 is_relocatable_executable.
3110 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3111 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3112 symbols in relocatable executables.
3113 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3114 relocatable executables.
3115 (_bfd_elf_link_renumber_dynsyms): Ditto.
3116 (bfd_elf_final_link): Ditto.
3117 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3118 relocations into relocatable executables.
3119 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3120 executables. Also copy absolute relocations.
3121 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3122 in relocatable executables.
3123 (allocate_dynrelocs): Copy relocations for relocatable executables.
3124 Output dynamic symbols for symbols defined in linker scripts.
3126 2005-02-11 Nick Clifton <nickc@redhat.com>
3128 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3129 to avoid a compile time warning.
3131 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3132 BFD_ASSERT.
3134 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3135 inclusion of coffcode.h so that it is actually picked up.
3137 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3138 case it is not used.
3140 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3141 structure and macro.
3143 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3144 array.
3146 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3147 to protect the declaration of this array.
3149 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3150 Avoid call to memcpy with a size of 0.
3152 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3154 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3155 old-style branches to undefined dot-symbols which will be
3156 satisfied by a plt call.
3158 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3160 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3161 (ppc64_elf_copy_indirect_symbol): ..here.
3162 (func_desc_adjust): Use move_plt_plist.
3164 2005-02-10 Paul Brook <paul@codesourcery.com>
3166 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3168 2005-02-10 Paul Brook <paul@codesourcery.com>
3170 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3171 symbols local.
3172 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3173 (elf_link_renumber_local_hash_table_dynsyms): New function.
3174 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3176 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3178 * bfd-in.h (BFD_LINKER_CREATED): Define.
3179 * bfd-in2.h: Rebuilt.
3180 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3181 BFD_LINKER_CREATED bfds when determining input bfds without
3182 .note.GNU-stack section.
3184 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3186 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3187 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3188 relocations against external symbols unchanged.
3190 2005-02-08 Paul Brook <paul@codesourcery.com>
3192 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3193 sections.
3195 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3197 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3198 prefix here.
3200 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3202 * elf64-mips.c: Fix formatting throughout.
3204 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3206 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3208 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3210 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3211 *ABS*/*UND* sections.
3212 (elf32_frv_relocate_section): Move zero-addend-required error...
3213 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3214 missing needed TLS section.
3216 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3218 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3219 being the last symbol.
3220 (aout_link_add_symbols): Just return TRUE if a warning
3221 symbol was last.
3223 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3225 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3226 R_MIPS_GPREL32 relocations against external symbols.
3227 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3228 comment.
3230 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3232 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3233 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3234 elf_string_from_elf_strtab.
3235 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3236 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3237 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3238 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3239 looking at cached symtab info first, before iterating over headers.
3240 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3241 * elfcode.h (elf_object_p): Don't load section header stringtab
3242 specially.
3244 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3246 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3247 against protected function when building shared library.
3249 PR 584
3250 * elf64-x86-64.c (is_32bit_relative_branch): New.
3251 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3252 protected function symbol when building shared library for
3253 32bit relative branch instruction.
3255 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3257 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3258 syms when doing a relocatable link.
3259 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3260 at u.def.section.
3261 (ppc64_elf_tls_setup): Likewise.
3262 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3264 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3266 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3267 (link_hash_newfunc): Clear all locals using memset.
3268 (make_fdh): Remove flags param. Always create fake func desc
3269 weak. Link the descriptor with the code entry sym.
3270 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3271 (add_symbol_adjust): Adjust make_fdh call.
3272 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3273 descriptor to strong undefined if code entry is strong.
3275 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3277 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
3278 lookup here. Set to new before calling bfd_link_repair_undef_list.
3279 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
3281 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3283 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
3285 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3287 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
3288 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
3289 before the as-needed lib was loaded. Abort on unexpected refs.
3291 2005-02-02 Alan Modra <amodra@bigpond.net.au>
3293 * elflink.c (elf_smash_syms): Expand comments.
3294 (elf_link_add_object_symbols): Only call elf_smash_syms for
3295 as-needed dynamic objects.
3297 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
3298 everything, just the field specific to ia64.
3299 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
3301 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3303 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
3304 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
3305 undefined syms.
3306 (struct add_symbol_adjust_data): New.
3307 (add_symbol_adjust): Make an undefweak func desc for old ABI
3308 objects to link with --as-needed shared libs. Return fail status.
3309 Don't adjust old ABI func entry sym to weak if func desc syms
3310 isn't defined.
3311 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
3312 and return status.
3314 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3316 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
3317 for clarity.
3319 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3321 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
3322 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
3323 remove anything but new and undefweak.
3324 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
3325 existing _DYNAMIC.
3326 (_bfd_elf_create_dynamic_sections): Formatting.
3327 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
3328 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
3329 (struct elf_smash_data): New.
3330 (elf_smash_syms): New function.
3331 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
3332 unneeded dynamic objects to loaded list.
3333 (elf_link_output_extsym): Don't handle as-needed here. Strip
3334 bfd_link_hash_new symbols.
3335 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3336 delref when dynindx is already -1.
3337 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
3338 symbols.
3339 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
3341 2005-02-01 Ben Elliston <bje@au.ibm.com>
3343 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
3345 2005-02-01 Ben Elliston <bje@au.ibm.com>
3347 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
3348 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
3349 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
3350 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
3351 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
3352 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
3353 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
3354 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
3355 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
3356 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
3357 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
3358 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
3359 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
3360 throughout. Similarly, collapse #if 1'd code.
3362 2005-02-01 Ben Elliston <bje@au.ibm.com>
3364 * elf-bfd.h (bfd_elf_discard_group): Remove.
3365 * elf.c (bfd_elf_discard_group): Likewise.
3366 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
3368 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
3370 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
3371 (_bfd_elf_eh_frame_address_size): Declare.
3372 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
3373 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
3374 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
3375 (elf_backend_eh_frame_address_size): Define.
3376 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
3377 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
3378 size from the new backend hook.
3379 (_bfd_elf_write_section_eh_frame): Likewise.
3380 (_bfd_elf_eh_frame_address_size): New function.
3382 2005-01-31 Andrew Cagney <cagney@gnu.org>
3384 * configure: Regenerate to track ../gettext.m4.
3386 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3388 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
3389 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
3391 2005-01-31 Nick Clifton <nickc@redhat.com>
3393 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
3394 sparc-lynxos, vax-vms) be obsolete.
3396 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3398 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
3399 * elf32-arm.c (ELF_MINPAGESIZE): Define.
3400 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
3401 * elfcode.h (elf_object_p): Use minpagesize instead of
3402 maxpagesize.
3403 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
3404 (elfNN_bed): Include ELF_MINPAGESIZE.
3406 2005-01-28 Julian Brown <julian@codesourcery.com>
3408 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3409 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3410 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3411 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3412 passing flag value from ld. Set flag value in global hash table entry.
3413 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3414 relocation.
3416 2005-01-27 Andrew Cagney <cagney@gnu.org>
3418 * configure: Regenerate to track ../gettext.m4 change.
3420 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3422 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3423 SymbianOS.
3425 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3427 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3428 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
3429 for TLSMOFF.
3430 * reloc.c: Add R_FRV_TLSMOFF.
3431 * elf32-frv.c (elf32_frv_howto_table): Likewise.
3432 (frv_reloc_map, frv_reloc_type_lookup): Map it.
3433 (elf32_frv_relocate_section): Handle it.
3434 (elf32_frv_check_relocs): Likewise.
3435 * libbfd.h, bfd-in2.h: Rebuilt.
3436 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3437 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3438 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3439 such that they return the constant in gr9.
3440 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3441 symbols.
3442 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3443 too, such that they shrink on relaxation.
3444 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3445 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3446 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
3447 if we can guarantee the use of 16-bit constants.
3448 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3449 Introduce TLS support for FR-V FDPIC.
3450 * reloc.c: Add TLS relocations.
3451 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
3452 (elf32_frv_rel_tlsdesc_value_howto): New.
3453 (elf32_frv_rel_tlsoff_howto): New.
3454 (frv_reloc_map): Add new mappings.
3455 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
3456 reloc information.
3457 (frvfdpic_dynamic_got_plt_info): New.
3458 (frvfdpic_plt_tls_ret_offset): New.
3459 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
3460 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
3461 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
3462 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
3463 section as local.
3464 (struct frvfdpic_relocs_info): Add TLS fields.
3465 (frvfdpic_relocs_info_hash): Warning clean up.
3466 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
3467 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
3468 (FRVFDPIC_TLS_BIAS): Define.
3469 (tls_biased_base): New.
3470 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
3471 relocations.
3472 (frv_reloc_type_lookup): Likewise.
3473 (frvfdpic_info_to_howto_rel): Likewise.
3474 (elf32_frv_relocate_section): Likewise.
3475 (_frv_create_got_section): Create the PLT section here.
3476 (elf32_frvfdpic_create_dynamic_sections): Not here.
3477 (_frvfdpic_count_nontls_entries): Move out of...
3478 (_frvfdpic_count_got_plt_entries): ... here.
3479 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
3480 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
3481 support.
3482 (_frvfdpic_relax_tls_entries): New.
3483 (_frvfdpic_compute_got_alloc_data): Add TLS support.
3484 (_frvfdpic_get_tlsdesc_entry): New.
3485 (_frvfdpic_assign_got_entries): Add TLS support.
3486 (_frvfdpic_assign_plt_entries): Likewise.
3487 (_frvfdpic_reset_got_plt_entries): New.
3488 (_frvfdpic_size_got_plt): Move out of...
3489 (elf32_frvfdpic_size_dynamic_sections): ... here.
3490 (_frvfdpic_relax_got_plt_entries): New.
3491 (elf32_frvfdpic_relax_section): New.
3492 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
3493 (elf32_frv_check_relocs): Add TLS support.
3494 (bfd_elf32_bfd_relax_section): Define for FDPIC.
3495 * libbfd.h, bfd-in2.h: Rebuilt.
3497 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3499 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
3500 loadable reloc sections.
3501 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
3502 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
3504 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3506 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
3507 sections immediately when linking shared libs. Instead, wait until
3508 we know a lib is needed.
3509 (_bfd_elf_link_create_dynstrtab): Extract from..
3510 (_bfd_elf_link_create_dynamic_sections_): ..here.
3511 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
3512 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
3513 for non-existent .dynamic.
3514 (elf_link_output_extsym): Don't complain about undefined symbols
3515 in as-needed dynamic libs that aren't actually linked.
3517 2005-01-24 Andrew Cagney <cagney@gnu.org>
3519 * configure: Regenerate, ../gettext.m4 was updated.
3521 2005-01-21 Ben Elliston <bje@au.ibm.com>
3523 * aout-encap.c: Remove unused file.
3525 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
3527 PR 679
3528 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
3529 non-function symbols are local.
3530 (_bfd_elf_symbol_refs_local_p): Likewise.
3532 2005-01-18 Alan Modra <amodra@bigpond.net.au>
3534 * bfd.c (bfd_link_just_syms): Add abfd param.
3535 * bfd-in2.h: Regenerate.
3537 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3539 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
3540 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
3541 instructions. If the amount of padding is known, reduce the size
3542 of the CIE or FDE by that amount.
3544 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3546 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
3547 augmentation_size. Use bfd_signed_vmas for data_align.
3548 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
3549 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
3550 functions. Don't read past the end of the enclosing CIE or FDE.
3551 (skip_bytes): New utility function.
3552 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
3553 sanity checking.
3554 (_bfd_elf_write_section_eh_frame): Use new functions.
3556 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3558 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
3559 assert-style REQUIRE() macro to handle sanity checks.
3561 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
3563 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
3564 (comp_unit): Here.
3565 (read_unsigned_leb128): Removed.
3566 (read_signed_leb128): Removed.
3567 (find_abstract_instance_name): Updated.
3568 (parse_comp_unit): Accept info_ptr_unit.
3569 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
3570 comp unit and pass it to parse_comp_unit.
3572 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
3573 (read_signed_leb128): Moved to ...
3574 * libbfd.c: Here.
3576 * libbfd-in.h (read_unsigned_leb128): New prototype.
3577 (read_signed_leb128): Likewise.
3578 * libbfd.h: Regenerated.
3580 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3581 Nick Clifton <nickc@redhat.com>
3583 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
3584 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
3585 arch_sh4a_nofpu_up in order to match the external names and make the
3586 testsuite's job easier.
3587 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
3588 names.
3589 * bfd-in2.h: Regenerate.
3591 2005-01-15 Andrew Cagney <cagney@gnu.org>
3593 * bfd.m4: New file.
3594 * acinclude.m4: Move BFD_NEED_DECLARATION,
3595 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
3596 the new file bfd.m4. Include ../bfd/bfd.m4.
3597 * configure: Re-generate.
3599 2005-01-12 Alan Modra <amodra@bigpond.net.au>
3601 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
3602 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
3603 reaching PLT.
3604 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
3605 R_PPC_RELAX32PC_PLT.
3607 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3609 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
3610 symbols.
3611 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
3612 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
3613 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
3614 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
3615 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
3616 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
3617 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
3618 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3619 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3620 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
3621 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3622 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
3623 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3624 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3626 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3628 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
3629 .dynsbss flags.
3631 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3633 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
3634 * bfd-in2.h: Regenerate.
3635 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
3636 to support these new machine values.
3637 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
3638 the maxq10.
3639 (bfd_maxq_arch): Update values for the maxq20.
3641 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
3643 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
3644 non-shared object, do not reserve space in .plt and .rela.plt for
3645 regular symbols neither defined nor referenced in shared objects.
3647 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3649 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
3650 to zero the structure.
3651 (create_got_section): Use BFD_ASSERT instead of abort.
3652 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
3653 'srelgot' fields.
3654 (create_got_section): New function.
3655 (sparc64_elf_create_dynamic_sections): Likewise.
3656 (sparc64_elf_check_relocs): Invoke create_got_section instead of
3657 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
3658 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
3659 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
3660 (sparc64_elf_finish_dynamic_symbol): Likewise.
3661 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
3662 (elf_backend_create_dynamic_sections): Define to
3663 sparc64_elf_create_dynamic_sections.
3665 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3667 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
3668 (elf_backend_omit_section_dynsym): Define to it.
3669 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
3670 (elf_backend_omit_section_dynsym): Define to it.
3672 2005-01-07 Jakub Jelinek <jakub@redhat.com>
3674 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
3675 PT_DYNAMIC segment, unless .dynamic.
3677 2005-01-06 Paul Brook <paul@codesourcery.com>
3679 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
3680 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
3681 * configure: Regenerate.
3682 * elf32-arm.c: Add VxWorks target bfd.
3683 (USE_REL): Remove.
3684 (elf32_arm_link_hash_table): Add use_rel.
3685 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
3686 elf32_arm_relocate_section): Replace USE_REL with runtime check.
3687 Correct offset calculation for RELA case.
3688 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
3689 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
3690 (elf32_arm_vxworks_link_hash_table_create): New function.
3691 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
3692 (bfd_elf32_littlearm_vxworks_vec): Ditto.
3693 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
3695 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3697 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
3698 multi_toc_needed.
3699 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
3700 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
3701 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
3702 (ppc64_elf_next_toc_section): Heed no_multi_toc.
3703 (ppc64_elf_reinit_toc): Set multi_toc_needed.
3704 (toc_adjusting_stub_needed): Rewrite.
3705 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
3706 toc tests. Adjust for toc_adjusting_stub_needed changes.
3707 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
3708 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
3709 * section.c: Expand comment on backend bits.
3710 * bfd-in2.h: Regenerate.
3711 * libbfd.h: Regenerate.
3713 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3715 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
3716 toc adjusting stub, do not test source section flags.
3718 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
3720 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3721 from STABS debugging sections again.
3723 2005-01-05 Fred Fish <fnf@specifixinc.com>
3725 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
3726 (find_abstract_instance_name): New function.
3727 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
3728 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
3729 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
3731 2004-12-31 Paul Brook <paul@copdesourcery.com>
3733 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
3735 2004-12-31 Alan Modra <amodra@bigpond.net.au>
3737 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
3738 Commit missing changes from 2004-12-22.
3739 * bfd-in2.h: Regenerate.
3741 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3743 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
3745 2004-12-21 Kris Warkentin <kewarken@qnx.com>
3747 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
3748 Add 'base' argument for constructing register sections. Reformat.
3749 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
3750 gp and fp regs. Reformat.
3752 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3754 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
3755 * bfd-in2.h: Regenerate.
3756 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
3757 (avr_reloc_map): Likewise.
3758 (avr_final_link_relocate): Likewise.
3760 2004-12-22 Alan Modra <amodra@bigpond.net.au>
3762 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
3763 as-needed dynamic libs as undefined.
3764 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
3765 libs when finding they are needed.
3767 2004-12-20 Alan Modra <amodra@bigpond.net.au>
3769 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
3770 (opd_entry_value): Use opd_relocs if available.
3771 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
3772 copy .opd relocations to opd_relocs.
3773 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
3775 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
3777 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
3778 * elf32-v850.c (v850_elf_howto_table): Add entry for
3779 R_V850_LO16_SPLIT_OFFSET.
3780 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3781 (v850_elf_perform_lo16_relocation): New function, extracted from...
3782 (v850_elf_perform_relocation): ...here. Use it to handle
3783 R_V850_LO16_SPLIT_OFFSET.
3784 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
3785 R_V850_LO16_SPLIT_OFFSET.
3786 * libbfd.h, bfd-in2.h: Regenerate.
3788 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3790 * config.bfd: Add s390x-ibm-tpf support.
3792 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
3794 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
3795 to prototype, to make hash info available.
3796 Prevent wrapped symbols from being adjusted twice.
3798 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
3800 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
3801 overflow for calls to undefined weak symbols.
3803 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3805 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
3806 canonical sections syms have a name.
3808 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3810 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
3811 have been adjusted for output.
3812 (ppc64_elf_relocate_section): Mark sections with reloc_done.
3814 2004-12-10 Alan Modra <amodra@bigpond.net.au>
3816 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
3817 add symtab_hdr param.
3818 (group_signature): Update calls.
3819 * elf-bfd.h (bfd_elf_sym_name): Update.
3820 * elf32-ppc.c (ppc_elf_relocate_section): Update.
3821 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
3822 (ppc64_elf_relocate_section): Update.
3823 * elflink.c (elf_link_input_bfd): Update.
3825 2004-12-10 Jakub Jelinek <jakub@redhat.com>
3827 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
3828 st_shndx on STT_SECTION sections.
3830 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
3832 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
3833 ELF section symbols.
3835 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3837 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
3838 return a real value, unless it is a PLT symbol.
3839 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
3840 bal if possible.
3842 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
3843 R_MIPS_JALR entry to 0.
3845 * archures.c: Define bfd_mach_mips9000.
3846 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
3847 (mips_set_isa_flags): Handle bfd_mach_mips9000.
3848 * cpu-mips.c (I_mips9000): Define.
3849 (arch_info_struct): Add case for bfd_mach_mips9000.
3850 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
3851 * bfd-in2.h: Regenerate.
3853 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
3855 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
3856 overflow.
3858 2004-12-07 Ben Elliston <bje@gnu.org>
3860 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
3862 2004-12-06 Daniel Jacobowitz <dan@debian.org>
3864 Suggested by Fergal Daly <fergal@esatclear.ie>:
3865 * simple.c (simple_dummy_multiple_definition): New function.
3866 (bfd_simple_get_relocated_section_contents): Use it.
3868 2004-12-03 Jan Beulich <jbeulich@novell.com>
3870 * elf.c (elf_find_function): Don't use the last file symbol ever,
3871 seen, but the last one seen prior to the symbol being reported.
3872 Don't report a filename at all for global symbols when that might
3873 be ambiguous/wrong.
3875 2004-12-01 Paul Brook <paul@codesourcery.com>
3877 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
3878 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
3879 version.
3881 2004-12-01 Paul Brook <paul@codesourcery.com>
3883 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
3884 sections undefined.
3886 2004-11-30 Paul Brook <paul@codesourcery.com>
3888 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
3889 no_pipeline_knowledge
3890 (elf32_arm_link_hash_table_create): Ditto.
3891 (bfd_elf32_arm_process_before_allocation): Ditto.
3892 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
3893 handling.
3894 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3895 prototype.
3896 * bfd-in2.h: Regenerate.
3898 2004-11-30 Randolph Chung <tausq@debian.org>
3900 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
3901 (elf32_hppa_grok_psinfo): New function.
3902 (elf_backend_grok_prstatus): Define.
3903 (elf_backend_grok_psinfo): Define.
3905 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
3907 PR 574:
3908 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
3910 2004-11-24 Paul Brook <paul@codesourcery.com>
3912 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
3914 2004-11-24 Paul Brook <paul@codesourcery.com>
3916 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
3917 (elf32_arm_swap_symbol_out): New function.
3918 (elf32_arm_size_info): Add.
3919 (elf_backend_size_info): Define.
3921 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3923 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
3924 make_bfd_asection.
3926 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3928 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
3929 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
3930 * nlmcode.h (nlm_write_object_contents): Warning fix.
3932 2004-11-18 Bob Wilson <bob.wilson@acm.org>
3934 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
3936 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
3938 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
3939 (elf32_arm_plt_thumb_stub): New.
3940 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
3941 and plt_got_offset.
3942 (elf32_arm_link_hash_traverse): Fix typo.
3943 (elf32_arm_link_hash_table): Add obfd.
3944 (elf32_arm_link_hash_newfunc): Initialize new fields.
3945 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
3946 (elf32_arm_link_hash_table_create): Initialize obfd.
3947 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
3948 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
3949 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
3950 interworking BFD is not dynamic.
3951 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
3952 not emit glue for PLT references.
3953 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
3954 emit glue for PLT references. Support the Thumb PLT prefix.
3955 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
3956 plt_thumb_refcount.
3957 (elf32_arm_check_relocs): Likewise.
3958 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
3959 plt_thumb_refcount.
3960 (allocate_dynrelocs): Handle Thumb PLT references.
3961 (elf32_arm_finish_dynamic_symbol): Likewise.
3962 (elf32_arm_symbol_processing): New function.
3963 (elf_backend_symbol_processing): Define.
3965 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3967 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
3968 add_fde_encoding. Remove need_relative.
3969 * elf-eh-frame.c (extra_augmentation_string_bytes)
3970 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
3971 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
3972 in cases where the CIE has no existing 'R' augmentation. Use
3973 size_of_output_cie_fde when assigning offsets. Use the final offset
3974 as the new section size.
3975 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
3976 Account for any extra augmentation bytes in the returned offset.
3977 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
3978 moved before being modified. Pad growing entries with DW_CFA_nops.
3979 Add 'z' and 'R' augmentations as directed by add_augmentation_size
3980 and add_fde_encoding.
3982 2004-11-15 Mark Mitchell <mark@codesourcery.com>
3984 * elf32-arm.c (elf32_arm_relocate_section): Use
3985 arm_real_reloc_type.
3987 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3989 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
3990 for discard relocations; don't add an R_MIPS_NONE to the main body
3991 of .rel.dyn.
3993 2004-11-04 Paul Brook <paul@codesourcery.com>
3995 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
3996 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
3997 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
3998 default version definition for unversioned symbols.
3999 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4000 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4001 _bfd_elf_slurp_version_tables. Set default version for unversioned
4002 imported symbols.
4004 2004-11-15 Paul Brook <paul@codesourcery.com>
4006 * elflink.c (elf_link_add_object_symbols): Don't assume version
4007 indices are consecutive.
4009 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4011 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4012 composite relocations against the personality data.
4014 2004-11-13 Paul Brook <paul@codesourcery.com>
4016 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4017 R_ARM_PREL31 relocations to PLT entries.
4018 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4019 (elf32_arm_check_relocs): Ditto.
4021 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4023 * xtensa-isa.c (xtensa_interface_class_id): New.
4025 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4027 * elf32-xtensa.c (property_table_compare): Remove assertion about
4028 entries with the same address and non-zero size.
4029 (xtensa_read_table_entries): Report such entries as errors.
4031 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4033 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4034 R_ARM_RELATIVE on Symbian OS.
4036 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4038 * som.c (som_bfd_print_private_bfd_data): New function.
4039 (som_object_setup): Save the auxiliary header. Don't assume that
4040 zero is an invalid entry point for a shared library.
4041 (som_object_p): Allocate the auxiliary header on the heap.
4043 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4044 declaration.
4045 (elf32_arm_symbian_modify_segment_map): Likewise.
4047 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4049 From David Poole <daveml@mbuf.com>:
4050 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4051 (elf32_arm_size_dynamic_sections): Call it.
4053 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4055 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4056 (ALL_MACHINES_CFILES): Fix typo.
4057 * Makefile.in: Regenerate.
4058 * po/SRC-POTFILES.in: Regenerate.
4060 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4062 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4063 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4064 symbol in the relocation.
4066 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4067 Vineet Sharma <vineets@noida.hcltech.com>
4069 * coff-maxq.c: New File.
4070 * cpu-maxq.c: New File.
4071 * coffcode.h: Likewise.
4072 * config.bfd: Likewise.
4073 * configure.in (maxqcoff_vec): New target vector.
4074 * Makefile.am: Add support for maxq target.
4075 * configure.in: Likewise.
4076 * archures.c:. Likewise.
4077 * targets.c: Likewise.
4078 * bfd_in2.h : Regenerated.
4079 * Makefile.in: Regenerated.
4080 * configure: Regenerated.
4081 * doc/Makefile.in: Regenerated.
4083 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4085 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4086 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4087 C_NT_WEAK aux entries.
4088 (_bfd_coff_generic_relocate_section): Handle undefined
4089 aliases.
4091 2004-11-07 Andreas Schwab <schwab@suse.de>
4093 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4094 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4095 non-default visibility.
4097 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4099 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4100 D_PAGED.
4101 (elf32_arm_symbian_modify_segment_map): Don't
4102 reset includes_filehdr and includes_phdrs here.
4104 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4106 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4107 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4108 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4109 dependency.
4110 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4111 to a new removed list. Remove normal configuration stanzas.
4112 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4113 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4114 elfarm-nabi.lo with elf32-arm.lo.
4115 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4116 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4117 * elf32-arm.h: Remove.
4118 * elfarm-oabi.c: Remove.
4119 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4120 and bfd_elf32_littlearm_oabi_vec.
4121 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4123 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4125 * config.bfd: Support crisv32-*-* like cris-*-*.
4126 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4127 (bfd_mach_cris_v10_v32): New macros.
4128 * cpu-cris.c: Tweak formatting.
4129 (get_compatible): New function.
4130 (N): New macro.
4131 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4132 bfd_arch_info_type:s.
4133 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4134 get_compatible for member compatible and link bfd_cris_arch_v32 as
4135 next.
4136 * elf32-cris.c (cris_elf_pcrel_reloc)
4137 (cris_elf_set_mach_from_flags): New functions.
4138 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4139 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4140 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4141 numbers for bfd_mach_cris_v32.
4142 (PLT_ENTRY_SIZE_V32): New macro.
4143 (elf_cris_plt0_entry): Drop last comma in initializer.
4144 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4145 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4146 PLT initializers.
4147 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4148 "%B, section %A".
4149 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4150 (elf_cris_finish_dynamic_sections): Similar.
4151 (elf_cris_adjust_dynamic_symbol): Similar.
4152 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4153 section %A".
4154 <switch with PIC relocs>: Emit error and return FALSE for
4155 bfd_mach_cris_v10_v32.
4156 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4157 Emit warning when generating textrel reloc.
4158 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4159 (cris_elf_final_write_processing): Set flags according to mach.
4160 (cris_elf_print_private_bfd_data): Display
4161 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4162 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4163 new_flags. Don't call cris_elf_final_write_processing. Don't
4164 look at the actual elf header flags at all; use
4165 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4166 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4167 objects.
4168 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4169 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4170 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4171 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4172 * bfd-in2.h, libbfd.h: Regenerate.
4174 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4176 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4177 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4178 comment.
4179 (struct adjust_toc_info): New.
4180 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4182 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4184 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4185 if there are no segments.
4187 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4189 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4191 2004-11-02 Nick Clifton <nickc@redhat.com>
4193 * elf32-iq2000.c: Convert to ISO C90 formatting.
4195 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4197 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4199 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4201 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4202 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4203 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4205 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4207 * elf32-sh.c (tpoff): Take alignment into account.
4209 2004-10-28 Nick Clifton <nickc@redhat.com>
4211 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4212 performing a relocatable link.
4213 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4214 for MIPS ports under Irix.
4216 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4218 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4219 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4220 (elf32_arm_final_link_relocate): Ditto.
4221 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4222 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4223 (elf32_arm_adjust_dynamic_symbol): Ditto.
4224 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4225 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4226 (elf32_arm_r_howto): ... To here.
4227 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4229 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4231 PR 475
4232 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4233 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4234 and R_IA64_SECREL64LSB.
4236 2004-10-26 Paul Brook <paul@codesourcery.com>
4238 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4239 (bfd_elf_size_dynamic_sections): Create default version definition.
4240 (elf_link_output_extsym): Adjust for default symbol version.
4242 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4244 * mmo.c: Adjust to ISO C.
4246 * mmo.c (mmo_write_section_description): New function broken out
4247 of mmo_internal_write_section.
4248 (mmo_internal_write_section): For each of .text and .data, call
4249 mmo_write_section_description before outputting contents if it has
4250 nontrivially deducible vma or contents.
4251 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4252 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4253 symbols if found within the .data address range.
4255 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4257 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4259 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4261 * mmo.c (File Layout): Correct place of misplaced blurb about
4262 special data.
4264 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4266 * config.bfd: Add mips64*-*-openbsd.
4268 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4270 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4271 statements.
4273 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4275 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4276 * configure: Regenerate.
4278 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4280 PR 463
4281 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
4282 to linker reloc_overflow callback.
4283 (aout_link_input_section_ext): Likewise.
4284 (aout_link_reloc_link_order): Likewise.
4285 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4286 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4287 Likewise.
4288 (alpha_relocate_section): Likewise.
4289 * coff-arm.c (coff_arm_relocate_section): Likewise.
4290 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
4291 * coff-h8500.c (extra_case): Likewise.
4292 * coff-i960.c (coff_i960_relocate_section): Likewise.
4293 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4294 * coff-mips.c (mips_relocate_section): Likewise.
4295 * coff-or32.c (coff_or32_relocate_section): Likewise.
4296 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4297 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
4298 * coff-sh.c (sh_relocate_section): Likewise.
4299 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4300 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
4301 * coff-z8k.c (extra_case): Likewise.
4302 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
4303 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4304 (_bfd_coff_generic_relocate_section): Likewise.
4305 * ecoff.c (ecoff_reloc_link_order): Likewise.
4306 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4307 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4308 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4309 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4310 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4311 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
4312 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4313 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
4314 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4315 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4316 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4317 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4318 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4319 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4320 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4321 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4322 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4323 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
4324 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4325 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
4326 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4327 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4328 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4329 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4330 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4331 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4332 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4333 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4334 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4335 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4336 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4337 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4338 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4339 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4340 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4341 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4342 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4343 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4344 * elflink.c (elf_reloc_link_order): Likewise.
4345 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4346 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4347 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
4348 * linker.c (_bfd_generic_reloc_link_order): Likewise.
4349 * pdp11.c (pdp11_aout_link_input_section): Likewise.
4350 (aout_link_reloc_link_order): Likewise.
4351 * reloc.c (bfd_generic_get_relocated_section_contents):
4352 Likewise.
4353 * xcofflink.c (xcoff_reloc_link_order): Likewise.
4354 * simple.c (simple_dummy_reloc_overflow): Updated.
4356 2004-10-20 Andreas Schwab <schwab@suse.de>
4358 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
4359 (elf_backend_plt_sym_val): Define.
4361 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
4363 * config.bfd: Set targ_underscore=yes for PE COFF targets
4365 2004-10-19 Alan Modra <amodra@bigpond.net.au>
4367 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
4368 (ppc64_elf_edit_opd): Likewise.
4370 2004-10-18 Mark Mitchell <mark@codesourcery.com>
4372 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
4373 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
4374 set SEC_ALLOC and SEC_LOAD.
4376 2004-10-18 Nick Clifton <nickc@redhat.com>
4378 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
4379 'name' for relocs against both local and global symbols.
4381 2004-10-16 Daniel Jacobowitz <dan@debian.org>
4383 * bfd-in2.h: Regenerate.
4384 * bfd.c (struct bfd): Add no_export.
4385 * elflink.c (elf_link_add_object_symbols): Handle no_export.
4387 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4389 * config.bfd: Whitespace cleanup.
4390 * Makefile.am: Run "make dep-am"
4391 * Makefile.in: Regenerate.
4393 2004-10-15 Jakub Jelinek <jakub@redhat.com>
4395 * elflink.c (struct already_linked_section): Removed.
4396 (try_match_symbols_in_sections, already_linked): Removed.
4397 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
4398 prefix of section names when finding already_linked_table
4399 chain. Compare section names. Instead of calling already_linked,
4400 do it inline and only for sections in the same already_linked_list.
4402 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4404 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4405 parameter. If called after _bfd_elf_write_section_eh_frame,
4406 don't allow a -2 return unless need_* bit is already set, and
4407 handle offsets adjusted for output_offset.
4408 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4409 * elf.c (_bfd_elf_section_offset): Update call.
4411 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4413 PR 440
4414 * coffcode.h (coff_compute_section_file_positions): Cast to
4415 bfd_vma when computing page alignment.
4417 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4419 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4420 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4422 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4424 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4425 relocations use a virtual address, not a section offset.
4427 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4429 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
4430 (narrow_instruction, widen_instruction): Remove unnecessary calls to
4431 xtensa_format_encode.
4432 (ebb_propose_action): Inline call to ebb_add_proposed_action.
4433 (ebb_add_proposed_action): Delete.
4435 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4437 * elf32-xtensa.c: Use ISO C90 formatting.
4439 2004-10-12 Paul Brook <paul@codesourcery.com>
4441 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4442 message.
4444 2004-10-12 Paul Brook <paul@codesourcery.com>
4446 * elf32-arm.h: Support EABI version 4 objects.
4448 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4450 PR 325
4451 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
4452 Don't mark as default.
4453 (bfd_x86_64_arch): Don't mark as default.
4455 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4457 * elflink.c (enum action_discarded): New.
4458 (elf_section_complain_discarded): Delete.
4459 (elf_action_discarded): New function subsuming the above and also
4460 controlling reloc behaviour.
4461 (elf_link_input_bfd): Use it.
4463 2004-10-11 Jakub Jelinek <jakub@redhat.com>
4465 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4466 (special_sections): Add .gnu.liblist and .gnu.conflict.
4467 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
4469 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4471 PR 233
4472 * elflink.c (elf_link_input_bfd): Try harder to support
4473 relocations against symbols in removed linkonce sections.
4475 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4477 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
4479 PR 354
4480 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
4481 sections do not reference symbols in non-SEC_ALLOC sections.
4483 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4485 PR 437
4486 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
4487 (_bfd_elf_link_omit_section_dynsym): Formatting.
4489 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4491 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
4492 * libbfd.h: Regnerate.
4493 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
4494 * elf32-frv.c: Likewise.
4495 * elf32-m32r.c: Likewise.
4496 * elf32-ppc.c: Likewise.
4497 * elf64-hppa.c: Likewise.
4498 * elfxx-ia64.c: Likewise.
4499 * opncls.c: Likewise.
4501 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4503 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
4504 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
4505 offsets stored in struct eh_cie_fde entries before doing other
4506 work.
4508 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
4509 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
4510 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
4511 setting offsets for removed CIEs. Don't set "sec", instead set
4512 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
4513 CIE in hdr_info. Only set make_relative and make_lsda_relative
4514 for CIEs. Use pointers rather than array indices.
4515 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
4516 make_lsda_relative, need_* on cie_inf for FDEs.
4517 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
4518 section output_offset. Delete cie_offset, instead use cie_inf
4519 pointer to CIE entry. Use need_relative and need_lsda_relative on
4520 CIE entry for FDEs. Use pointers rather than array indices.
4522 2004-10-09 Alan Modra <amodra@bigpond.net.au>
4524 * coff-rs6000.c (rs6000coff_vec): Add initializer for
4525 bfd_is_target_special_symbol.
4526 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4527 * som.c (som_bfd_is_target_special_symbol): Define.
4529 2004-10-08 Nick Clifton <nickc@redhat.com>
4531 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
4532 * configure: Regenerate.
4533 * bfd-in2.h: Regenerate.
4534 * syms.c (bfd_is_target_special_symbol): New interface function.
4535 Returns true when a symbol should be considered to be special.
4536 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
4537 the symbol jump table.
4538 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
4539 Return true iff the symbol is a mapping symbol.
4540 (bfd_elf32_bfd_is_target_special_symbol): Define.
4541 * elfxx-target.h: Provide a default definition for
4542 bfd_is_target_special_symbol.
4543 * aout-target.h: Likewise.
4544 * aout-tic30.c: Likewise.
4545 * binary.c: Likewise.
4546 * coffcode.h: Likewise.
4547 * i386msdos.c: Likewise.
4548 * ieee.c: Likewise.
4549 * ihex.c: Likewise.
4550 * libaout.h: Likewise.
4551 * libbfd-in.h: Likewise
4552 * libecoff.h: Likewise.
4553 * mach-o.c: Likewise.
4554 * mmo.c: Likewise.
4555 * nlm-target.h: Likewise.
4556 * oasys.c: Likewise.
4557 * pef.c: Likewise.
4558 * ppcboot.c: Likewise.
4559 * srec.c: Likewise.
4560 * tekhex.c: Likewise.
4561 * versados.c: Likewise.
4562 * vms.c: Likewise.
4563 * xcoff-target.h: Likewise.
4564 * xsym.c: Likewise.
4565 * libbfd.h: Regenerate.
4567 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4569 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
4570 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
4571 (elf_backend_section_from_shdr): Define.
4573 2004-10-08 Alan Modra <amodra@bigpond.net.au>
4575 * syms.c (bfd_is_local_label): Return false for file symbols.
4577 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4578 David Heine <dlheine@tensilica.com>
4580 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
4581 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
4582 (elf32xtensa_no_literal_movement): New global variable.
4583 (elf_howto_table): Add entries for new relocations.
4584 (elf_xtensa_reloc_type_lookup): Handle new relocations.
4585 (property_table_compare): When addresses are equal, compare sizes and
4586 various property flags.
4587 (property_table_matches): New.
4588 (xtensa_read_table_entries): Extend to read new property tables. Add
4589 output_addr parameter to indicate that output addresses should be used.
4590 Use bfd_get_section_limit.
4591 (elf_xtensa_find_property_entry): New.
4592 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
4593 (elf_xtensa_check_relocs): Handle new relocations.
4594 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
4595 relocations. Use new xtensa-isa.h functions.
4596 (build_encoding_error_message): Remove encode_result parameter. Add
4597 new target_address parameter used to detect alignment errors.
4598 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
4599 error handling. Use new is_operand_relocation function.
4600 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
4601 Use underbar macro for error messages. Formatting.
4602 (get_const16_opcode): New.
4603 (get_l32r_opcode): Add a separate flag for initialization.
4604 (get_relocation_opnd): Operand number is no longer explicit in the
4605 relocation. Change to decode the opcode and analyze its operands.
4606 (get_relocation_slot): New.
4607 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
4608 Use new xtensa-isa.h functions to handle multislot instructions.
4609 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
4610 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
4611 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
4612 check_loop_aligned, check_branch_target_aligned_address, narrowable,
4613 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
4614 get_single_format, init_op_single_format_table): New.
4615 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
4616 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
4617 (contract_asm_expansion): Add error_message parameter and pass it to
4618 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
4619 with R_XTENSA_SLOT0_OP.
4620 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
4621 instructions. Use new xtensa-isa.h functions.
4622 (r_reloc struct): Add new virtual_offset field.
4623 (r_reloc_init): Add contents and content_length parameters. Set
4624 virtual_offset field to zero. Add contents to target_offset field for
4625 partial_inplace relocations.
4626 (r_reloc_is_defined): Check for null.
4627 (print_r_reloc): New debug function.
4628 (source_reloc struct): Replace xtensa_operand field with pair of the
4629 opcode and the operand position. Add is_abs_literal field.
4630 (init_source_reloc): Specify operand by opcode/position pair. Set
4631 is_abs_literal field.
4632 (source_reloc_compare): When target_offsets are equal, compare other
4633 fields to make sorting predictable.
4634 (literal_value struct): Add is_abs_literal field.
4635 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
4636 (init_literal_value): New.
4637 (is_same_value): Replace with ...
4638 (literal_value_equal): ... this function. Add comparisons of
4639 virtual_offset and is_abs_literal fields.
4640 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
4641 failure. Initialize has_last_loc field.
4642 (value_map_hash_table_delete): New.
4643 (hash_literal_value): Rename to ...
4644 (literal_value_hash): ... this. Include is_abs_literal flag and
4645 virtual_offset field in the hash value.
4646 (get_cached_value): Rename to ...
4647 (value_map_get_cached_value): ... this. Update calls to
4648 literal_value_hash and literal_value_equal.
4649 (add_value_map): Check for allocation failure. Update calls to
4650 value_map_get_cached_value and literal_value_hash.
4651 (text_action, text_action_list, text_action_t): New types.
4652 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
4653 text_action_add, text_action_add_literal, offset_with_removed_text,
4654 offset_with_removed_text_before_fill, find_insn_action,
4655 print_action_list, print_removed_literals): New.
4656 (offset_with_removed_literals): Delete.
4657 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
4658 fix_array, fix_array_count, allocated_relocs, relocs_count, and
4659 allocated_relocs_count fields.
4660 (init_xtensa_relax_info): Initialize new fields.
4661 (reloc_bfd_fix struct): Add new translated field.
4662 (reloc_bfd_fix_init): Add translated parameter and use it to set the
4663 translated field.
4664 (fix_compare, cache_fix_array): New.
4665 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
4666 section via get_xtensa_relax_info. Use cache_fix_array to set up
4667 sorted fix_array and use bsearch instead of linear search.
4668 (section_cache_t): New struct.
4669 (init_section_cache, section_cache_section, clear_section_cache): New.
4670 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
4671 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
4672 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
4673 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
4674 New.
4675 (retrieve_contents): Use bfd_get_section_limit.
4676 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
4677 to compute_removed_literals. Free value_map_hash_table when no longer
4678 needed.
4679 (analyze_relocations): Check is_relaxable_asm_section flag. Call
4680 compute_text_actions for all sections.
4681 (find_relaxable_sections): Mark sections as relaxable if they contain
4682 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
4683 call. Increment relax_info src_count field only for appropriate
4684 relocation types. Remove is_literal_section check.
4685 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
4686 r_reloc_init and find_associated_l32r_irel. Check
4687 is_relaxable_asm_section flag. Handle L32R instructions with absolute
4688 literals. Pass is_abs_literal flag to init_source_reloc.
4689 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
4690 CONST16 instructions. Adjust calls to r_reloc_init and
4691 pcrel_reloc_fits. Handle weak symbols conservatively.
4692 (find_associated_l32r_irel): Add bfd parameter and pass it to
4693 is_l32r_relocation.
4694 (compute_text_actions, compute_ebb_proposed_actions,
4695 compute_ebb_actions, check_section_ebb_pcrels_fit,
4696 check_section_ebb_reduces, text_action_add_proposed,
4697 compute_fill_extra_space): New.
4698 (remove_literals): Replace with ...
4699 (compute_removed_literals): ... this function. Call
4700 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
4701 Call xtensa_read_table_entries to get the property table. Skip
4702 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
4703 is_removable_literal, remove_dead_literal, and
4704 identify_literal_placement functions.
4705 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
4706 instead of linear search.
4707 (is_removable_literal, remove_dead_literal,
4708 identify_literal_placement): New.
4709 (relocations_reach): Update check for literal not referenced by any
4710 PC-relative relocations. Adjust call to pcrel_reloc_fits.
4711 (coalesce_shared_literal, move_shared_literal): New.
4712 (relax_section): Use bfd_get_section_limit. Call
4713 translate_section_fixes. Update calls to r_reloc_init and
4714 offset_with_removed_text. Check new is_relaxable_asm_section flag.
4715 Add call to pin_internal_relocs. Add special handling for
4716 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
4717 info to calculate new addend_displacement variable. Replace code for
4718 deleting literals with more general code to perform the actions
4719 determined by the action_list for the section.
4720 (translate_section_fixes, translate_reloc_bfd_fix): New.
4721 (translate_reloc): Check new is_relaxable_asm_section flag. Call
4722 find_removed_literal only if is_operand_relocation. Update call to
4723 offset_with_removed_text. Use new target_offset and removed_bytes
4724 variables.
4725 (move_literal): New.
4726 (relax_property_section): Use bfd_get_section_limit. Set new
4727 is_full_prop_section flag and handle new property tables. Update calls
4728 to r_reloc_init and offset_with_removed_text. Check
4729 is_relaxable_asm_section flag. Handle expansion of zero-sized
4730 unreachable entries, with use of offset_with_removed_text_before_fill.
4731 For relocatable links, combine entries only for literal tables.
4732 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
4733 calls to offset_with_removed_text. Translate st_size field for
4734 function symbols.
4735 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
4736 failure. Add contents parameter. Update call to get_bfd_fix. Update
4737 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
4738 R_XTENSA_ASM_EXPAND relocs.
4739 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
4740 call to get_bfd_fix. Include offset from contents for partial_inplace
4741 relocations.
4742 (is_reloc_sym_weak): New.
4743 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
4744 (prop_sec_len): New.
4745 (xtensa_is_property_section): Handle new property sections.
4746 (is_literal_section): Delete.
4747 (internal_reloc_compare): When r_offset matches, compare r_info and
4748 r_addend to make sorting predictable.
4749 (internal_reloc_matches): New.
4750 (xtensa_get_property_section_name): Handle new property sections.
4751 (xtensa_get_property_predef_flags): New.
4752 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
4753 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
4754 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
4755 (xtisa_errno, xtisa_error_msg): New variables.
4756 (xtensa_isa_errno, xtensa_isa_error_msg): New.
4757 (xtensa_insnbuf_alloc): Add error handling.
4758 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
4759 use xtensa_format_decode. Add error handling.
4760 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
4761 instruction length to find the number of bytes to copy.
4762 (xtensa_isa_init): Add error handling. Replace calls to
4763 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
4764 tables in the xtensa_modules structure.
4765 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
4766 xtensa_extend_isa): Delete.
4767 (xtensa_isa_free): Change to only free lookup tables.
4768 (opname_lookup_compare): Replace with ...
4769 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
4770 (xtensa_insn_maxlength): Rename to ...
4771 (xtensa_isa_maxlength): ... this.
4772 (xtensa_insn_length): Delete.
4773 (xtensa_insn_length_from_first_byte): Replace with ...
4774 (xtensa_isa_length_from_chars): ... this function.
4775 (xtensa_num_opcodes): Rename to ...
4776 (xtensa_isa_num_opcodes): ... this.
4777 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
4778 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
4779 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
4780 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
4781 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
4782 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
4783 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
4784 (xtensa_opcode_lookup): Add error handling.
4785 (xtensa_decode_insn): Replace with ...
4786 (xtensa_opcode_decode): ... this function, with new format and
4787 slot parameters. Add error handling.
4788 (xtensa_encode_insn): Replace with ...
4789 (xtensa_opcode_encode): ... this function, which does the encoding via
4790 one of the entries in the "encode_fns" array. Add error handling.
4791 (xtensa_opcode_name): Add error handling.
4792 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
4793 xtensa_opcode_is_call): New.
4794 (xtensa_num_operands): Replace with ...
4795 (xtensa_opcode_num_operands): ... this function. Add error handling.
4796 (xtensa_opcode_num_stateOperands,
4797 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
4798 xtensa_opcode_funcUnit_use, xtensa_operand_name,
4799 xtensa_operand_is_visible): New.
4800 (xtensa_get_operand, xtensa_operand_kind): Delete.
4801 (xtensa_operand_inout): Add error handling and special-case for
4802 "sout" operands.
4803 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
4804 operate on one slot of an instruction. Added error handling.
4805 (xtensa_operand_encode): Handle default operands with no encoding
4806 functions. Check for success by comparing against decoded value.
4807 Add error handling.
4808 (xtensa_operand_decode): Handle default operands. Return decoded value
4809 through argument pointer. Add error handling.
4810 (xtensa_operand_is_register, xtensa_operand_regfile,
4811 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
4812 (xtensa_operand_isPCRelative): Rename to ...
4813 (xtensa_operand_is_PCrelative): ... this. Add error handling.
4814 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
4815 through argument pointer. Add error handling.
4816 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
4817 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
4818 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
4819 xtensa_regfile_shortname, xtensa_regfile_view_parent,
4820 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
4821 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
4822 xtensa_state_is_exported, xtensa_sysreg_lookup,
4823 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
4824 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
4825 xtensa_interface_num_bits, xtensa_interface_inout,
4826 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
4827 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
4828 * xtensa-modules.c: Rewrite to use new data structures.
4829 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
4830 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
4831 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
4832 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
4833 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
4834 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
4835 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
4836 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
4837 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
4838 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
4839 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
4840 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
4841 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
4842 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
4843 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
4844 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
4845 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
4846 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
4847 * Makefile.in: Regenerate.
4848 * bfd-in2.h: Likewise.
4849 * libbfd.h: Likewise.
4851 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4853 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
4854 against the absolute section.
4855 (mips_elf64_write_rela): Likewise.
4857 2004-10-07 Jan Beulich <jbeulich@novell.com>
4859 * elf.c (elf_find_function): Don't generally check for matching
4860 section, just for non-file symbols. Remove redunant comparison
4861 for the latter.
4862 * elf32-arm.h (arm_elf_find_function): Likewise.
4864 2004-10-07 Jeff Baker <jbaker@qnx.com>
4866 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
4867 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
4868 was specified.
4870 2004-10-04 Roland McGrath <roland@redhat.com>
4872 * hash.c (bfd_hash_set_default_size): Use const for table.
4873 Use size_t instead of int for variable compared to sizeof results.
4875 2004-10-05 Alan Modra <amodra@bigpond.net.au>
4877 PR 425
4878 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
4880 2004-10-01 Paul Brook <paul@codesourcery.com>
4882 * elf32-arm.h (elf32_arm_fake_sections,
4883 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
4884 functions.
4885 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
4887 2004-10-01 Alan Modra <amodra@bigpond.net.au>
4889 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
4890 need_lsda_relative.
4891 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
4892 need_relative or need_lsda_relative if we are processing an
4893 offset for a reloc on a FDE initial loc or LSDA field
4894 respectively.
4895 (_bfd_elf_write_section_eh_frame): Test need_relative and
4896 need_lsda_relative in place of corresponding make_* field
4897 when deciding to use pc-relative encodings.
4899 2004-09-30 Paul Brook <paul@codesourcery.com>
4901 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
4902 target2 relocation type.
4904 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
4906 PR 414
4907 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
4909 2004-09-30 Paul Brook <paul@codesourcery.com>
4911 * reloc.c: Add BFD_RELOC_ARM_SMI.
4912 * bfd-in2.h: Regenerate.
4913 * libbfd.h: Ditto.
4915 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4917 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
4918 vma and output offset to address.
4919 * simple.c (simple_save_output_info): Only set output section
4920 and offset for debug sections, or those not already set up by
4921 the linker.
4922 (bfd_simple_get_relocated_section_contents): Update comment.
4924 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4926 * elf.c (IS_LOADED): Delete.
4927 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
4928 Restore SEC_HAS_CONTENTS test to the one place it was used prior
4929 to 2004-09-22.
4931 2004-09-23 Alan Modra <amodra@bigpond.net.au>
4933 PR gas/396
4934 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
4935 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
4936 redundant assignment of EM_SPARC.
4938 2004-09-22 Brian Ford <ford@vss.fsi.com>
4940 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4941 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
4942 constants.
4943 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4945 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4947 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
4948 (elf_backend_modify_segment_map): Don't define.
4950 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4952 * elf.c (IS_LOADED): Define.
4953 (assign_file_positions_for_segments): Don't round up file offset of
4954 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
4955 Delete code handling link script adjustment of lma. Do the adjust
4956 in later code handling similar ajustments. Remove dead code error
4957 check. Warn if section lma would require a negative offset
4958 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
4959 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
4960 update voff in section loop. Change voff in segment loop to be an
4961 adjustment on top of "off". Set sec->filepos and update "off" later.
4962 Test for loadable sections consistently using IS_LOADED. Similarly,
4963 test for alloc-only sections other than .tbss consistently.
4964 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
4965 Tidy PT_NOTE handling. Use %B and %A in error messages.
4966 (assign_file_positions_except_relocs): Use %B in error message.
4968 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
4970 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
4971 (CONFIG_STATUS_DEPENDENCIES): New.
4972 (Makefile): Removed.
4973 (config.status): Likewise.
4974 * Makefile.in: Regenerated.
4976 2004-09-17 Paul Brook <paul@codesourcery.com>
4978 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
4979 (bfd_elf32_arm_process_before_allocation): Update prototype.
4980 * bfd-in2.h: Regenerate.
4981 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
4982 (elf32_arm_link_hash_table_create): Set it.
4983 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
4984 (bfd_elf32_arm_set_target_relocs): New function.
4985 (arm_real_reloc_type): New function.
4986 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
4987 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
4988 (elf32_arm_gc_sweep_hook): Ditto.
4989 (elf32_arm_check_relocs): Ditto.
4990 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
4991 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
4992 R_ARM_GOT_TARGET2.
4993 (elf32_arm_got_prel): New variable.
4994 (elf32_arm_howto_from_type): New function.
4995 (elf32_arm_info_to_howto): Use it.
4996 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
4997 BFD_RELOC_ARM_TARGET2.
4998 * libbfd.h: Regenerate.
4999 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5001 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5003 * ecoff.c: Update u.undef.next refs.
5004 * elf64-ppc.c: Likewise.
5005 * elflink.c: Likewise.
5006 * linker.c: Likewise.
5007 * xcofflink.c: Likewise.
5009 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5010 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5011 fields to indirect struct.
5012 * elf-m10300.c: Update u.weakdef refs.
5013 * elf32-arm.h: Likewise.
5014 * elf32-cris.c: Likewise.
5015 * elf32-frv.c: Likewise.
5016 * elf32-hppa.c: Likewise.
5017 * elf32-i370.c: Likewise.
5018 * elf32-i386.c: Likewise.
5019 * elf32-m32r.c: Likewise.
5020 * elf32-m68k.c: Likewise.
5021 * elf32-ppc.c: Likewise.
5022 * elf32-s390.c: Likewise.
5023 * elf32-sh.c: Likewise.
5024 * elf32-sparc.c: Likewise.
5025 * elf32-vax.c: Likewise.
5026 * elf32-xtensa.c: Likewise.
5027 * elf64-alpha.c: Likewise.
5028 * elf64-hppa.c: Likewise.
5029 * elf64-ppc.c: Likewise.
5030 * elf64-s390.c: Likewise.
5031 * elf64-sh64.c: Likewise.
5032 * elf64-sparc.c: Likewise.
5033 * elf64-x86-64.c: Likewise.
5034 * elfxx-ia64.c: Likewise.
5035 * elfxx-mips.c: Likewise.
5036 * elflink.c: Likewise. Also u.elf_hash_value.
5037 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5038 indirection.
5039 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5040 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5041 (bfd_elf_gc_record_vtentry): Likewise.
5042 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5044 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5046 * Makefile.am: Run "make dep-am".
5047 * Makefile.in: Regenerate.
5048 * bfd-in2.h: Regenerate.
5049 * po/SRC-POTFILES.in: Regenerate.
5050 * po/bfd.pot: Regenerate.
5052 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5054 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5055 with bitfields. Make "type" and "other" bitfields too.
5056 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5057 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5058 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5059 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5060 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5061 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5062 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5063 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5064 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5065 * elf-m10300.c: Likewise.
5066 * elf.c: Likewise.
5067 * elf32-arm.h: Likewise.
5068 * elf32-cris.c: Likewise.
5069 * elf32-frv.c: Likewise.
5070 * elf32-hppa.c: Likewise.
5071 * elf32-i370.c: Likewise.
5072 * elf32-i386.c: Likewise.
5073 * elf32-m32r.c: Likewise.
5074 * elf32-m68k.c: Likewise.
5075 * elf32-ppc.c: Likewise.
5076 * elf32-s390.c: Likewise.
5077 * elf32-sh-symbian.c: Likewise.
5078 * elf32-sh.c: Likewise.
5079 * elf32-sh64.c: Likewise.
5080 * elf32-sparc.c: Likewise.
5081 * elf32-vax.c: Likewise.
5082 * elf32-xtensa.c: Likewise.
5083 * elf64-alpha.c: Likewise.
5084 * elf64-hppa.c: Likewise.
5085 * elf64-ppc.c: Likewise.
5086 * elf64-s390.c: Likewise.
5087 * elf64-sh64.c: Likewise.
5088 * elf64-sparc.c: Likewise.
5089 * elf64-x86-64.c: Likewise.
5090 * elflink.c: Likewise.
5091 * elfxx-ia64.c: Likewise.
5092 * elfxx-mips.c: Likewise.
5093 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5094 * configure: Regenerate.
5095 * aclocal.m4: Regenerate.
5097 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5099 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5100 around uses of R_ARM_TARGET1.
5101 (elf32_arm_check_relocs): Likewise.
5103 2004-09-13 Paul Brook <paul@codesourcery.com>
5105 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5106 prototype.
5107 * bfd-in2.h: Regenerate.
5108 * libbfd.h: Regenerate.
5109 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5110 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5111 (bfd_elf32_arm_process_before_allocation): Ditto.
5112 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5113 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5114 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5115 * reloc.c: Ditto.
5117 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5119 * hpux-core.c (thread_section_p): New function.
5120 (hpux_core_core_file_p): Fix computation of offset in call
5121 to bfd_seek. Create a ".reg" section from an arbitrary
5122 ".reg/<id>" section if none was created after having read
5123 all sections.
5125 2004-09-11 Andreas Schwab <schwab@suse.de>
5127 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5128 * aclocal.m4: Rebuild.
5129 * configure: Rebuild.
5131 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5133 * section.c (bfd_sections_find_if): Fix parameter name in
5134 comment to match code.
5136 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5138 * elf.c (assign_file_positions_except_relocs): Assign relocs
5139 stored in a bfd section.
5141 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5143 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5144 h->gotplt_refcount to 0, not -1.
5146 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5148 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5149 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5150 symname.
5151 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5152 handle symbol visibility here.
5154 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5156 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5157 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5158 callers.
5159 (ppc_stub_name): Remove trailing "+0" on stub name.
5160 (create_linkage_sections): Create relocations for
5161 branch lookup table when --emit-relocs as well as when --shared.
5162 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5163 relbrlt test. For --emit-stub-syms, always output a sym even when
5164 one already exists on a plt call stub. Put stub type in the stub
5165 symbol name.
5166 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5167 test.
5168 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5169 reloc_count in stub sections. Adjust relbrlt test.
5170 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5171 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5172 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5173 for relocs against discarded symbols. Fix comments.
5175 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5177 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5178 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5179 from ...
5180 (map_sections_to_segments): ... here. Use it. Assign a file
5181 position to the .dynamic section if it is not loadable, but part
5182 of the PT_DYNAMIC segment.
5183 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5184 offsets, not VMAs, for the BPABI. Do not fill in the header in
5185 the .got.plt section for the BPABI.
5186 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5187 PT_DYNAMIC segment.
5188 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5190 2004-09-06 Nick Clifton <nickc@redhat.com>
5192 * elflink.c (elf_link_add_object_symbols): Set the error code to
5193 bfd_error_wrong_format when the input format does not match the
5194 output format.
5196 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5198 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5199 (ppc64_elf_check_directives): ..here.
5200 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5201 before accessing ppc64_elf_tdata.
5202 (ppc64_elf_finish_dynamic_sections): And here too.
5204 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5206 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5208 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5210 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5211 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5212 (bfd_elf32_littlearm_symbian_vec): Likewise.
5213 * configure: Regenerated.
5214 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5215 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5216 (PLT_ENTRY_SIZE): Likewise.
5217 (bfd_vma_elf32_arm_symbian_plt_entry): New
5218 variable.
5219 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5220 and symbian_p.
5221 (create_got_section): Don't create sections when generating BPABI
5222 objects.
5223 (elf32_arm_create_dynamic_sections): Tidy.
5224 (elf32_arm_link_hash_table_create): Set plt_header_size,
5225 plt_entry_size, and symbian_p.
5226 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5227 generating BPABI objects.
5228 (allocate_dynrelocs): Use htab->plt_header_size, not
5229 PLT_HEADER_SIZE. Do not add to .got.plt when
5230 generating BPABI objects.
5231 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5232 * elfarm-nabi.c: Add SymbianOS target vectors.
5233 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5234 (_bfd_elf_link_create_dynamic_sections): Likewise.
5235 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5236 (elfNN_bed): Use it.
5237 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5238 (bfd_elf32_littlearm_symbian_vec): Likewise.
5239 (_bfd_target_vector): Add them.
5241 2004-09-03 Nick Clifton <nickc@redhat.com>
5243 PR 360
5244 * coffcode.h (handle_COMDAT): Replace abort with an warning
5245 message and allow the scan to continue.
5247 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5249 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5250 in when reading relocs, not our sorted syms. Remove unnecessary
5251 var.
5253 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5255 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5257 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5259 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5260 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5261 replace uses of *_alias with *_noncanonical.
5262 * aclocal.m4: Rebuild with aclocal 1.4p6.
5263 * Makefile.in: Rebuild with automake 1.4p6.
5264 * doc/Makefile.in: Rebuild with automake 1.4p6.
5265 * configure.in: Autoupdate with autoupdate 2.59.
5266 * config.in: Regenerate with autoheader 2.59.
5267 * configure: Regnerate with autoconf 2.59.
5269 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5271 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5272 symbol pointer arrays before modifying.
5274 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5276 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
5277 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
5278 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
5279 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
5280 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
5281 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
5282 Use both symbol tables on non-relocatable objects. Use a common
5283 error exit. Fix "mid" warning.
5284 * libbfd.h: Regenerate.
5285 * bfd-in2.h: Regenerate.
5287 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5289 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
5290 object file.
5291 (struct sfpr_def_parms): Save some space.
5292 (sfpr_define): Here too.
5294 * elf64-ppc.c (compare_symbols): Put section syms first.
5295 (sym_exists_at): New function.
5296 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
5297 points only for relocatable files. Use .opd section contents
5298 otherwise. Generally clean up the code.
5300 2004-08-27 Alan Modra <amodra@bigpond.net.au>
5302 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
5303 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
5304 (struct sfpr_def_parms): New.
5305 (sfpr_define): New function.
5306 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
5307 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
5308 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
5309 (savefpr1_tail, restfpr1_tail): New functions.
5310 (savevr, savevr_tail, restvr, restvr_tail): New functions.
5311 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
5312 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
5313 code. Define all ABI mandated _save and _rest functions.
5315 2004-08-26 Paul Brook <paul@codesourcery.com>
5317 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
5319 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5321 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
5322 TRUE or FALSE.
5324 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5326 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
5327 that pcrel correction is applied for R_386_PC32.
5329 2004-08-25 Alan Modra <amodra@bigpond.net.au>
5331 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
5332 for R_386_32 and R_386_PC32 relocs against symbols defined in
5333 discarded sections.
5335 2004-08-25 Dmitry Diky <diwil@spec.ru>
5337 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
5338 Add new relocations.
5339 * bfd-in2.h: Regenerate.
5340 * libbfd.h: Regenerate.
5341 * elf32-msp430.c: Clean-up code.
5342 (elf_msp430_howto_table): Add new relocation entries.
5343 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
5344 (msp430_elf_relax_section): New function.
5345 (msp430_elf_relax_delete_bytes): New function.
5346 (msp430_elf_symbol_address_p): New function.
5348 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5350 * elf32-m32r.c (m32r_elf_relocate_section): Handle
5351 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
5353 2004-08-20 Daniel Jacobowitz <dan@debian.org>
5355 * elflink.c (_bfd_elf_section_already_linked): Handle
5356 SEC_LINK_DUPLICATES_SAME_CONTENTS.
5358 2004-08-19 Mark Mitchell <mark@codesourcery.com>
5360 * config.bfd (arm*-*-symbianelf*): New target.
5361 (arm*-*-eabi*): Likewise.
5363 2004-08-19 Alan Modra <amodra@bigpond.net.au>
5365 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
5366 "struct ppc_link_hash_entry *".
5367 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
5368 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
5370 2004-08-19 Jakub Jelinek <jakub@redhat.com>
5372 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
5373 entries (where fd_aux overlaps next entry's fd_func).
5374 Add non_overlapping argument, use it.
5375 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
5376 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5377 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
5378 as indexes into opd_sym_map/opd_adjust array.
5379 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
5381 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5383 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
5384 if we can look up their function descriptor in a regular file.
5386 2004-08-18 Nick Clifton <nickc@redhat.com>
5388 PR 324
5389 * cofflink.c (coff_link_add_symbols): Check that the comdat
5390 pointer in the coff_section_data structure has been initialised
5391 before using it.
5393 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5395 PR 338
5396 * elflink.c (bfd_elf_record_link_assignment): Add comment about
5397 changing bfd_link_hash_undefined to bfd_link_hash_new.
5399 2004-08-17 Jakub Jelinek <jakub@redhat.com>
5401 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
5402 if not yet defined.
5403 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
5404 (synthetic_opd, synthetic_relocatable): New variables.
5405 (compare_symbols, compare_relocs): New helper routines.
5406 (ppc64_elf_get_synthetic_symtab): New function.
5407 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5408 to relsyms.
5409 * bfd-in2.h: Regenerated.
5410 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5411 to relsyms. Return 0 if abfd is relocatable.
5413 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5415 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5417 2004-08-17 Nick Clifton <nickc@redhat.com>
5419 * (is_arm_mapping_symbol_name): New function - return true
5420 when a symbol name matches the requirements for an ARM mapping
5421 symbol name.
5422 (arm_elf_find_function): New function based on
5423 elf_find_function in elf.c but skipping ARM mapping symbols
5424 and including thumb function symbols.
5425 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5426 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
5428 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5430 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
5431 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
5432 (ppc64_elf_brtaken_reloc): Here too.
5434 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5436 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5437 symbol visibility.
5438 (ppc64_elf_check_directives): Check that we have the right hash
5439 table before proceeding.
5441 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5443 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5444 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5445 the sections that will be discarded.
5447 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5449 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
5451 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5453 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
5454 free space available.
5456 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5458 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
5459 occurrences with bfd_byte * thoughout file.
5461 * coff-rs6000.c (do_shared_object_padding): Warning fix.
5462 (xcoff_write_armap_big): Likewise.
5463 (xcoff_write_archive_contents_old): Likewise.
5464 (xcoff_write_archive_contents_big): Likewise.
5466 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
5468 2004-08-13 Nick Clifton <nickc@redhat.com>
5470 * elf32-arm.h: Convert to ISO C90.
5472 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5474 PR 293
5475 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
5476 zero the plt field.
5478 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5480 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
5481 (bfd_archive_filename, bfd_get_section_ident): Delete.
5482 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
5483 bfd_archive_filename.
5484 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
5485 to warn about symbols in discarded sections. Use _bfd_error_handler.
5486 * aout-adobe.c (aout_adobe_callback): See below.
5487 * aout-cris.c (swap_ext_reloc_in): ..
5488 * coff-arm.c (find_thumb_glue, find_arm_glue,
5489 coff_arm_relocate_section, bfd_arm_process_before_allocation,
5490 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
5491 coff_arm_copy_private_bfd_data): ..
5492 * coff-i860.c (i860_reloc_processing): ..
5493 * coff-mcore.c (mcore_coff_unsupported_reloc,
5494 coff_mcore_relocate_section): ..
5495 * coff-ppc.c (coff_ppc_relocate_section): ..
5496 * coff-rs6000.c (xcoff_create_csect_from_smclas
5497 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5498 sh_swap_insns, sh_relocate_section): ..
5499 * coff-tic54x.c (tic54x_reloc_processing): ..
5500 * coff-tic80.c (coff_tic80_relocate_section): ..
5501 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
5502 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
5503 coff_slurp_symbol_table, coff_classify_symbol,
5504 coff_slurp_reloc_table): ..
5505 * coffgen.c (_bfd_coff_read_string_table): ..
5506 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
5507 _bfd_coff_generic_relocate_section): ..
5508 * cpu-arm.c (bfd_arm_merge_machines): ..
5509 * cpu-sh.c (sh_merge_bfd_arch): ..
5510 * elf-hppa.h (elf_hppa_relocate_section): ..
5511 * elf.c (bfd_elf_string_from_elf_section, setup_group,
5512 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
5513 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
5514 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
5515 * elf32-arm.h (find_thumb_glue, find_arm_glue,
5516 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
5517 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
5518 elf32_arm_relocate_section, elf32_arm_set_private_flags,
5519 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
5520 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
5521 cris_elf_merge_private_bfd_data
5522 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
5523 * elf32-gen.c (elf32_generic_link_add_symbols): ..
5524 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
5525 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
5526 elf32_hppa_relocate_section): ..
5527 * elf32-i370.c (i370_elf_merge_private_bfd_data,
5528 i370_elf_check_relocs, i370_elf_relocate_section): ..
5529 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
5530 elf_i386_relocate_section): ..
5531 * elf32-m32r.c (m32r_elf_relocate_section,
5532 m32r_elf_merge_private_bfd_data): ..
5533 * elf32-m68hc1x.c (m68hc12_add_stub,
5534 _bfd_m68hc11_elf_merge_private_bfd_data): ..
5535 * elf32-m68k.c (elf_m68k_relocate_section): ..
5536 * elf32-mcore.c (mcore_elf_unsupported_reloc,
5537 mcore_elf_relocate_section): ..
5538 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
5539 ppc_elf_check_relocs, ppc_elf_relocate_section,
5540 ppc_elf_begin_write_processing): ..
5541 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5542 elf_s390_relocate_section): ..
5543 * elf32-sh-symbian.c (sh_symbian_import_as,
5544 sh_symbian_process_embedded_commands,
5545 sh_symbian_relocate_section): ..
5546 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
5547 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
5548 sh_elf_merge_private_data): ..
5549 * elf32-sparc.c (elf32_sparc_check_relocs,
5550 elf32_sparc_relocate_section,
5551 elf32_sparc_merge_private_bfd_data): ..
5552 * elf32-v850.c (v850_elf_check_relocs,
5553 v850_elf_merge_private_bfd_data): ..
5554 * elf32-xtensa.c (elf_xtensa_check_relocs,
5555 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
5556 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
5557 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
5558 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
5559 * elf64-gen.c (elf64_generic_link_add_symbols): ..
5560 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
5561 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
5562 ppc64_elf_relocate_section): ..
5563 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5564 elf_s390_relocate_section): ..
5565 * elf64-sh64.c (sh_elf64_relocate_section): ..
5566 * elf64-sparc.c (sparc64_elf_check_relocs,
5567 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
5568 sparc64_elf_merge_private_bfd_data): ..
5569 * elf64-x86-64.c (elf64_x86_64_check_relocs,
5570 elf64_x86_64_relocate_section): ..
5571 * elflink.c (_bfd_elf_add_default_symbol,
5572 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
5573 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
5574 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
5575 elf_get_linked_section_vma, elf_fixup_link_order,
5576 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
5577 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
5578 * elfxx-ia64.c (elfNN_ia64_relax_section,
5579 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
5580 * elfxx-mips.c (mips_elf_perform_relocation,
5581 _bfd_mips_elf_check_relocs,
5582 _bfd_mips_elf_merge_private_bfd_data): ..
5583 * ieee.c (ieee_slurp_external_symbols): ..
5584 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
5585 * libbfd.c (_bfd_generic_verify_endian_match): ..
5586 * linker.c (_bfd_generic_link_add_one_symbol,
5587 _bfd_generic_section_already_linked): ..
5588 * pdp11.c (translate_to_native_sym_flags): ..
5589 * pe-mips.c (coff_pe_mips_relocate_section): ..
5590 * peicode.h (pe_ILF_build_a_bfd): ..
5591 * srec.c (srec_bad_byte): ..
5592 * stabs.c (_bfd_link_section_stabs): ..
5593 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
5594 Replace all uses of bfd_archive_filename and bfd_get_section_ident
5595 with corresponding %B and %A in _bfd_error_handler format string.
5596 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
5597 calls to use %A and %B. Fix "against symbol .. from section" and
5598 similar error messages. Combine multiple _bfd_error_handler calls
5599 where they were separated due to bfd_archive_filename deficiencies.
5600 * bfd-in2.h: Regenerate.
5602 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
5604 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
5605 relocation.
5607 2004-08-10 Alan Modra <amodra@bigpond.net.au>
5609 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
5610 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
5611 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
5612 Add twiddled_syms.
5613 (link_hash_newfunc): Init was_undefined.
5614 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
5615 Use undefweak instead.
5616 (ppc64_elf_check_directives): Fix undefs chain.
5617 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
5618 references.
5619 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
5620 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
5621 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
5623 2004-08-09 Jakub Jelinek <jakub@redhat.com>
5625 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
5626 error, test input_section flags rather than sec.
5628 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5630 * elf-bfd.h (struct elf_backend_data): Add
5631 elf_backend_archive_symbol_lookup.
5632 (_bfd_elf_archive_symbol_lookup): Declare.
5633 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
5634 (elf_link_add_archive_symbols): ..extracted from here. Call the
5635 backend version.
5636 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
5637 (elfNN_bed): Init new field.
5638 * elf64-ppc.c (elf_backend_check_directives): Define.
5639 (elf_backend_archive_symbol_lookup): Define.
5640 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
5641 a ppc_link_hash_entry pointer.
5642 (get_fdh): Move.
5643 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
5644 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
5645 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
5646 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
5647 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
5648 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5649 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
5650 descriptor symbols.
5652 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5654 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
5655 (ppc64_elf_add_symbol_hook): Test for NULL section.
5656 (get_sym_h): Formatting.
5657 (ppc64_elf_size_stubs): Include reloc addend in value stored as
5658 stub target_value.
5660 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
5661 long branch stubs with code handling plt and r2off branch stubs.
5663 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5665 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
5666 * elflink.c (elf_link_input_bfd): Formatting.
5667 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
5668 all callers.
5669 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
5670 (link_hash_newfunc): Don't set it.
5671 (ppc64_elf_copy_indirect_symbol): Nor copy it.
5672 (ppc64_elf_mark_entry_syms): Delete.
5673 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
5674 sections. Use get_opd_info.
5675 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
5677 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5679 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
5681 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
5682 (func_desc_adjust): Don't set have_undefweak.
5683 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
5684 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
5686 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
5687 "struct ppc_link_hash_entry *". Adjust all references.
5688 (ppc64_elf_hide_symbol): Correct a comment.
5690 * elf64-ppc.c (get_opd_info): New function.
5691 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
5692 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
5693 before calling get_fdh. Test fdh rather than h before dereferencing
5694 fdh. Mark removed symbols in opd_adjust.
5695 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
5696 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
5697 opd symbols.
5698 (ppc64_elf_output_symbol_hook): Likewise.
5700 2004-08-06 Paul Brook <paul@codesourcery.com>
5702 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
5703 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
5704 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
5705 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
5706 and BFD_RELOC_ARM_SBREL32.
5707 * bfd-in2.h, bbfd.h: Regenerate.
5709 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5711 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
5712 the dynamic link symbol actually in use.
5714 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
5716 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
5718 2004-07-31 Joel Brobecker <brobecker@gnat.com>
5719 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5721 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
5722 SHN_MIPS_TEXT and SHN_MIPS_DATA.
5724 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
5725 Nick Clifton <nickc@redhat.com>
5727 PR 290
5728 * bfd.c (_bfd_default_error_handler): Make it global.
5730 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
5732 * elf.c (assign_section_numbers): Cope gracefully with sections
5733 which have SHF_LINK_ORDER set but no sh_link set up.
5734 * elflink.c (elf_get_linked_section_vma): Likewise.
5736 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
5737 it to NULL.
5739 * elfxx-target.h (elf_backend_link_order_error_handler): New.
5740 Set it to _bfd_default_error_handler.
5741 (elfNN_bed): Add elf_backend_link_order_error_handler.
5743 * libbfd-in.h (_bfd_default_error_handler): New.
5745 * libbfd.h: Regenerated.
5747 2004-07-30 Jakub Jelinek <jakub@redhat.com>
5749 * archures.c (bfd_mach_sparc_64bit_p): Define.
5750 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
5751 * bfd-in2.h: Rebuilt.
5753 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
5755 Introduce SH2a support.
5756 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
5757 * archures.c (bfd_mach_sh2a_nofpu): New.
5758 * bfd-in2.h: Rebuilt.
5759 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
5760 (arch_info_struct): Add sh2a_nofpu.
5761 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
5762 2003-12-29 DJ Delorie <dj@redhat.com>
5763 * reloc.c: Add relocs for sh2a.
5764 * bfd-in2.h: Regenerate.
5765 * libbfd.hh: Regenerate.
5766 2003-12-01 Michael Snyder <msnyder@redhat.com>
5767 * archures.c (bfd_mach_sh2a): New.
5768 * bfd-in2.h: Rebuilt.
5769 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
5770 (SH2A_NEXT): New.
5771 (arch_info_struct): Add sh2a.
5772 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
5774 2004-07-28 Nick Clifton <nickc@redhat.com>
5775 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5777 PR 273
5778 * som.c (setup_sections): Improve estimation of space sizes in
5779 relocatable objects.
5781 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5782 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
5783 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
5784 to targ_selvecs.
5785 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
5786 * configure: Regenerate.
5787 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
5788 case that accepts OSABI=NetBSD and OSABI=SysV.
5789 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
5790 the base of .got or .data (if .got does not exist).
5791 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
5792 set OSABI=NetBSD.
5793 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
5794 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
5795 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
5796 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
5798 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
5800 PR 161/251
5801 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
5802 (elf_sec_group): Defined.
5803 (bfd_elf_match_symbols_in_sections): New prototype.
5804 (_bfd_elf_setup_group_pointers): Likewise.
5806 * elf.c (bfd_elf_discard_group): Abort.
5807 (bfd_elf_set_group_contents): Also include relocation sections.
5808 Remove zero-fill for ld -r.
5809 (_bfd_elf_setup_group_pointers): New function.
5810 (elf_sort_elf_symbol): Likewise.
5811 (elf_sym_name_compare): Likewise.
5812 (bfd_elf_match_symbols_in_sections): Likewise.
5814 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
5816 * elflink.c (match_group_member): New.
5817 (elf_link_input_bfd): Check group member for discarded section.
5818 (try_match_symbols_in_sections): New function.
5819 (already_linked): Likewise.
5820 (_bfd_elf_section_already_linked): Support mixing comdat group
5821 and linkonce section.
5823 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
5824 * linker.c (bfd_section_already_linked_table_traverse): New.
5826 * libbfd.h: Regenerated.
5828 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5830 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
5831 BFD_RELOC_CRX_SWITCH32.
5832 * bfd-in2.h: Regenerate.
5833 * libbfd.h: Regenerate.
5834 * elf32-crx.c: Support relocation/relaxation of
5835 BFD_RELOC_CRX_SWITCH* types.
5837 2004-07-27 Alan Modra <amodra@bigpond.net.au>
5839 * elf64-ppc.c: Correct "Linker stubs" comment.
5841 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5843 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
5844 linked-to section.
5845 (elf_linked_to_section): New.
5847 * elf.c (assign_section_numbers): Set up sh_link for
5848 SHF_LINK_ORDER.
5850 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
5851 to sh_link for SHT_IA_64_UNWIND sections.
5853 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5855 * elflink.c (elf_fixup_link_order): Add _() to error message.
5857 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5859 * elflink.c (elf_fixup_link_order): Issue a warning and flag
5860 an error if failed.
5862 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
5864 * aout-adobe.c (aout_32_section_already_linked): Defined.
5865 * aout-target.h (MY_section_already_linked): Likewise.
5866 * aout-tic30.c (MY_section_already_linked): Likewise.
5867 * binary.c (binary_section_already_linked): Likewise.
5868 * bout.c (b_out_section_already_linked): Likewise.
5869 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
5870 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
5871 * coffcode.h (coff_section_already_linked): Likewise.
5872 * i386msdos.c (msdos_section_already_linked): Likewise.
5873 * i386os9k.c (os9k_section_already_linked): Likewise.
5874 * ieee.c (ieee_section_already_linked): Likewise.
5875 * ihex.c (ihex_section_already_linked): Likewise.
5876 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
5877 * mmo.c (mmo_section_already_linked): Likewise.
5878 * nlm-target.h (nlm_section_already_linked): Likewise.
5879 * oasys.c (oasys_section_already_linked): Likewise.
5880 * pef.c (bfd_pef_section_already_linked): Likewise.
5881 * ppcboot.c (ppcboot_section_already_linked): Likewise.
5882 * som.c (som_bfd_discard_group): Likewise.
5883 * srec.c (srec_section_already_linked): Likewise.
5884 * tekhex.c (tekhex_section_already_linked): Likewise.
5885 * versados.c (versados_section_already_linked): Likewise.
5886 * vms.c (vms_section_already_linked): Likewise.
5887 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
5888 * xsym.c (bfd_sym_section_already_linked): Likewise.
5890 * bfd-in.h (bfd_section_already_linked_table_init): New.
5891 (bfd_section_already_linked_table_free): Likewise.
5893 * coff-rs6000.c (rs6000coff_vec): Add
5894 _bfd_generic_section_already_linked.
5895 (pmac_xcoff_vec): Likewise.
5896 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5897 (aix5coff64_vec): Likewise.
5899 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
5900 * elflink.c (_bfd_elf_section_already_linked): New function.
5902 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
5904 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
5905 (_bfd_generic_section_already_linked): New.
5906 (bfd_section_already_linked_hash_entry): Likewise.
5907 (bfd_section_already_linked): Likewise.
5908 (bfd_section_already_linked_table_lookup): Likewise.
5909 (bfd_section_already_linked_table_insert): Likewise.
5911 * linker.c (bfd_section_already_linked): New.
5912 (_bfd_section_already_linked_table): Likewise.
5913 (bfd_section_already_linked_table_lookup): Likewise.
5914 (bfd_section_already_linked_table_insert): Likewise.
5915 (already_linked_newfunc): Likewise.
5916 (bfd_section_already_linked_table_init): Likewise.
5917 (bfd_section_already_linked_table_free): Likewise.
5918 (_bfd_generic_section_already_linked): Likewise.
5920 * section.c (bfd_section): Remove comdat.
5921 (bfd_comdat_info): Moved to ...
5922 * bfd-in.h (coff_comdat_info): Here.
5923 (bfd_coff_get_comdat_section): New.
5924 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
5925 * libcoff-in.h (coff_section_tdata): Add comdat.
5926 * coffcode.h (handle_COMDAT): Updated.
5927 * cofflink.c (coff_link_add_symbols): Likewise.
5928 * ecoff.c (bfd_debug_section): Likewise.
5930 * targets.c (bfd_target): Add _section_already_linked.
5931 (BFD_JUMP_TABLE_LINK): Updated.
5933 * bfd-in2.h: Regenerated.
5934 * libbfd.h: Likewise.
5935 * libcoff.h: Likewise.
5937 2003-07-21 Paul Brook <paul@codesourcery.com>
5939 * elflink.c (elf_get_linked_section_vma, compare_link_order,
5940 elf_fixup_link_order): New functions.
5941 (bfd_elf_final_link): Call elf_fixup_link_order.
5943 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
5945 * elf-bfd.h (ELF_COMMON_DEF_P): New.
5946 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
5947 common definitions.
5948 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
5949 _bfd_elf_symbol_refs_local_p.
5950 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
5951 symbols.
5953 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
5955 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
5956 DYN_NO_NEEDED.
5957 (bfd_elf_get_dyn_lib_class): New prototype.
5958 * elf.c (bfd_elf_get_dyn_lib_class): New function.
5960 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
5961 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
5962 entry is needed. Issue an error if a DT_NEEDED entry is needed
5963 for a file marked DYN_NO_NEEDED.
5964 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
5965 for DT_NEEDED tags.
5967 * bfd-in2.h: Regenerated.
5969 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5971 * elflink.c (elf_section_complain_discarded): Don't complain in
5972 .PARISC.unwind.
5974 2004-07-10 James E Wilson <wilson@specifixinc.com>
5976 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
5977 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
5978 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
5979 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
5980 Fix callers.
5981 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
5982 bfd_put_64 to bfd_putl64.
5983 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
5985 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
5987 PR 240
5988 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
5989 .init/.fini sections when trying to relax it.
5991 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
5993 * elf.c (assign_file_positions_for_segments): Make sure the
5994 .dynamic section is the first section in the PT_DYNAMIC segment.
5996 2004-07-09 Nick Clifton <nickc@redhat.com>
5998 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
5999 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6000 sh_elf_get_flags_from_mach functions so that they do not conflict
6001 when this target is built with other sh-elf targets.
6002 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6003 suppression of this function.
6004 (sh_elf_find_flags): Likewise.
6006 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6008 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6009 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6010 (BFD32_BACKENDS): Add elf32-crx.lo.
6011 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6012 (cpu-crx.lo): New target.
6013 (elf32-crx.lo): New target.
6014 * Makefile.in: Regenerate.
6015 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6016 (bfd_archures_list): Add bfd_crx_arch.
6017 * bfd-in2.h: Regenerate.
6018 * config.bfd: Handle crx-*-elf*, crx*.
6019 * configure.in: Handle bfd_elf32_crx_vec.
6020 * configure: Regenerate.
6021 * cpu-crx.c: New file.
6022 * elf32-crx.c: Likewise.
6023 * libbfd.h: Regenerate.
6024 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6025 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6026 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6027 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6028 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6029 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6030 * targets.c (bfd_elf32_crx_vec): Declare.
6031 (bfd_target_vector): Add bfd_elf32_crx_vec.
6033 2004-07-06 Nick Clifton <nickc@redhat.com>
6035 * config.bfd: Add sh-symbian-elf target.
6036 * configure.in: Add bfd_elf32_shl_symbian_vec.
6037 * configure: Regenerate.
6038 * elf-bfd.h (struct elf_backend_data): Add new field
6039 'check_directives'.
6040 * elflink.c (elf_link_add_object_symbols): Invoke the
6041 check_directives function, if defined.
6042 * elfxx-target.h: Provide a default, NULL definition for
6043 check_directives.
6044 * targets.c: Add bfd_elf32_shl_symbian_vec.
6045 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6046 definition.
6047 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6048 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6049 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6050 not already been defined.
6051 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6052 * sh-symbian.c: New file. Provide functions to support the
6053 * sh-symbian-elf target.
6054 * Makefile.am: Add elf32-sh-symbian.c
6055 * Makefile.in: Regenerate.
6057 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6059 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6060 * Makefile.am: Ran make dep-am.
6061 * Makefile.in: Ran make dep-in.
6063 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6065 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6066 externals properly.
6068 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6070 * config.bfd: Add want64 to configuration target s390-*-linux*.
6072 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6074 * bfd.c (bfd_get_section_ident): New.
6076 * elflink.c (elf_link_read_relocs_from_section): Call
6077 bfd_get_section_ident to identify the section when reporting
6078 error.
6079 (_bfd_elf_link_output_relocs): Likewise.
6080 (elf_link_output_extsym): Likewise.
6081 (elf_link_input_bfd): Likewise.
6082 (bfd_elf_gc_record_vtinherit): Likewise.
6084 * bfd-in2.h: Regenerated.
6086 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6087 Nick Clifton <nickc@redhat.com>
6089 PR 204
6090 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6091 of section symbols to mips_elf_sort_hash_table ().
6093 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6095 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6096 change. Comment.
6097 (elf_section_complain_discarded): New function. Handle
6098 .gcc_except_table too.
6099 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6100 in discarded sections.
6101 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6103 2004-06-30 James E Wilson <wilson@specifixinc.com>
6105 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6106 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6108 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6110 PR 233
6111 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6112 local references to discarded sections and report their
6113 locations.
6115 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6117 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6118 sec_info_type, test section name instead.
6120 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6122 PR 240
6123 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6124 in .init/.fini sections.
6126 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6128 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6129 bfd_get_section_limit.
6131 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6133 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6134 output section size.
6136 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6138 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6139 rawsize.
6140 (mmix_elf_perform_relocation): Adjust for above change.
6141 (mmix_elf_relocate_section): Likewise.
6142 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6143 (mmix_elf_get_section_contents): Delete.
6144 (bfd_elf64_get_section_contents): Delete.
6145 (mmix_elf_relocate_section): Zero stub area.
6146 * linker.c (default_indirect_link_order): Alloc max of section size
6147 and rawsize.
6148 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6149 * section.c (bfd_malloc_and_get_section): Likewise.
6150 (struct bfd_section): Update rawsize comment.
6151 * bfd-in2.h: Regenerate.
6153 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6155 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6157 * bfd-in.h (bfd_get_section_limit): Define.
6158 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6159 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6160 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6161 * coff-arm.c (coff_arm_relocate_section): Likewise.
6162 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6163 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6164 (bfd_ns32k_final_link_relocate): Likewise.
6165 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6166 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6167 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6168 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6169 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6170 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6171 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6172 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6173 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6174 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6175 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6176 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6177 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6178 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6179 * elf32-v850.c (v850_elf_reloc): Likewise.
6180 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6181 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6182 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6183 * elf64-mips.c (mips_elf64_gprel32_reloc)
6184 (mips16_gprel_reloc): Likewise.
6185 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6186 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6187 * elf64-sparc.c (init_insn_reloc): Likewise.
6188 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6189 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6190 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6191 (_bfd_mips_elf_generic_reloc): Likewise.
6192 * bfd-in2.h: Regenerate.
6194 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6196 * bfd-in.h (struct stab_info): Move from stabs.c.
6197 * stabs.c (struct stab_link_includes_table): Delete.
6198 (stab_link_includes_lookup): Delete.
6199 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6200 level of indirection from sinfo parm.
6201 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6202 stabstr section. Adjust hash table accesses.
6203 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6204 alloc. Adjust stab_info test.
6205 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6206 (_bfd_coff_final_link): Adjust stab_info test.
6207 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6208 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6209 in place.
6210 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6211 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6212 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6213 stabstr section. Adjust stab_info test.
6214 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6215 (_bfd_write_stab_strings): Adjust prototypes.
6216 * libbfd.h: Regenerate.
6217 * libcoff.h: Regenerate.
6218 * bfd-in2.h: Regenerate.
6220 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6222 From Miod Vallat <miod@online.fr>:
6223 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6225 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6227 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6228 (struct elf32_mn10300_link_hash_entry): Remove
6229 pcrel_relocs_copied.
6230 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6231 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6232 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6233 and gotoff relocations if the symbol doesn't bind locally. Use
6234 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6235 relocation for PCREL32.
6236 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6237 to test whether a symbol binds locally.
6238 (elf32_mn10300_link_hash_newfunc): Don't initialize
6239 pcrel_relocs_copied.
6240 (_bfd_mn10300_elf_discard_copies): Delete.
6241 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6243 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6245 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6247 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6249 * som.c (som_set_reloc_info): Correct small typo.
6251 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6253 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6254 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6255 (m32r_elf_gcsweep_hook): Likewise.
6256 (m32r_elf_check_relocs): Likewise.
6257 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6258 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6259 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6260 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6261 * bfd-in2.h: Regenerated.
6262 * libbfd.h: Regenerated.
6264 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6266 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6267 relocation symbol.
6268 (elf64_x86_64_relocate_section): Issue an error for
6269 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6270 against global symbols when building shared library.
6272 2004-06-24 Alan Modra <amodra@bigpond.net.au>
6274 * section.c (struct sec): Rename "_cooked_size" to "size".
6275 Rename "_raw_size" to "rawsize".
6276 (STD_SECTION): Adjust comments.
6277 (bfd_set_section_size, bfd_get_section_contents): Use size.
6278 (bfd_malloc_and_get_section): New function.
6279 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
6280 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
6281 Correctly free reloc and contents memory.
6282 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
6283 and fake CIE now that we can shink section size to zero.
6284 (_bfd_elf_write_section_eh_frame): Likewise..
6285 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
6286 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
6287 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
6288 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
6289 unneeded indirection.
6290 * elf.c (_bfd_elf_section_offset): .. and update call.
6291 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
6292 * libbfd.h: Regenerate.
6293 * bfd-in2.h: Regenerate.
6295 Replace occurrences of "_raw_size" and "_cooked_size" in most places
6296 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
6297 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
6298 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
6299 Similarly use "rawsize", if non-zero, in reloc functions to validate
6300 reloc addresses. Use new bfd_malloc_and_get_section in most places
6301 where bfd_get_section_contents was called. Expand all occurrences of
6302 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
6303 grok_prstatus and similar functions to "size".
6304 * aix386-core.c (aix386_core_file_p): ..
6305 * aix5ppc-core.c (xcoff64_core_p): ..
6306 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
6307 aout_adobe_set_section_contents): ..
6308 * aout-target.h (callback): ..
6309 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
6310 MY_bfd_final_link): ..
6311 * aoutf1.h (sunos4_core_file_p): ..
6312 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6313 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
6314 final_link, aout_link_input_section): ..
6315 * binary.c (binary_object_p, binary_canonicalize_symtab,
6316 binary_set_section_contents): ..
6317 * bout.c (b_out_callback, b_out_write_object_contents,
6318 b_out_set_section_contents, b_out_bfd_relax_section,
6319 b_out_bfd_get_relocated_section_contents): ..
6320 * cisco-core.c (cisco_core_file_validate): ..
6321 * coff-alpha.c (alpha_ecoff_object_p,
6322 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
6323 * coff-arm.c (coff_arm_relocate_section,
6324 bfd_arm_allocate_interworking_sections): ..
6325 * coff-h8300.c (h8300_reloc16_extra_cases,
6326 h8300_bfd_link_add_symbols): ..
6327 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
6328 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
6329 ppc_bfd_coff_final_link): ..
6330 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
6331 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6332 sh_align_loads, sh_coff_get_relocated_section_contents): ..
6333 * coff64-rs6000.c (xcoff64_write_object_contents,
6334 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
6335 * coffcode.h (coff_compute_section_file_positions,
6336 coff_write_object_contents): ..
6337 * coffgen.c (make_a_section_from_file, coff_write_symbols,
6338 coff_section_symbol, build_debug_section): ..
6339 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
6340 process_embedded_commands, _bfd_coff_link_input_bfd,
6341 _bfd_coff_write_global_sym): ..
6342 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
6343 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
6344 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
6345 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
6346 _bfd_dwarf2_find_nearest_line): ..
6347 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
6348 ecoff_compute_section_file_positions,
6349 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
6350 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
6351 _bfd_elf_discard_section_eh_frame_hdr,
6352 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
6353 _bfd_elf_write_section_eh_frame,
6354 _bfd_elf_write_section_eh_frame_hdr): ..
6355 * elf-hppa.h (elf_hppa_sort_unwind): ..
6356 * elf-m10200.c (mn10200_elf_relax_section,
6357 mn10200_elf_relax_delete_bytes,
6358 mn10200_elf_get_relocated_section_contents): ..
6359 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
6360 mn10300_elf_check_relocs, mn10300_elf_relax_section,
6361 mn10300_elf_relax_delete_bytes,
6362 mn10300_elf_get_relocated_section_contents,
6363 _bfd_mn10300_elf_adjust_dynamic_symbol,
6364 _bfd_mn10300_elf_discard_copies,
6365 _bfd_mn10300_elf_size_dynamic_sections,
6366 _bfd_mn10300_elf_finish_dynamic_sections): ..
6367 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
6368 _bfd_elf_make_section_from_phdr, elf_fake_sections,
6369 bfd_elf_set_group_contents, map_sections_to_segments,
6370 elf_sort_sections, assign_file_positions_for_segments,
6371 SECTION_SIZE, copy_private_bfd_data,
6372 _bfd_elf_get_dynamic_reloc_upper_bound,
6373 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
6374 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
6375 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
6376 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
6377 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
6378 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
6379 bfd_elf32_arm_process_before_allocation,
6380 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
6381 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
6382 elf32_arm_write_section): ..
6383 * elf32-cris.c (cris_elf_grok_prstatus,
6384 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
6385 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
6386 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
6387 elf_cris_discard_excess_dso_dynamics,
6388 elf_cris_discard_excess_program_dynamics): ..
6389 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
6390 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
6391 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
6392 _frv_create_got_section, _frvfdpic_assign_plt_entries,
6393 elf32_frvfdpic_size_dynamic_sections,
6394 elf32_frvfdpic_modify_segment_map,
6395 elf32_frvfdpic_finish_dynamic_sections): ..
6396 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
6397 elf32_h8_get_relocated_section_contents): ..
6398 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
6399 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
6400 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
6401 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
6402 elf32_hppa_finish_dynamic_sections): ..
6403 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
6404 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6405 i370_elf_finish_dynamic_sections): ..
6406 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6407 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6408 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6409 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6410 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6411 * elf32-ip2k.c (ip2k_is_switch_table_128,
6412 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6413 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6414 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6415 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6416 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6417 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6418 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6419 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6420 m32r_elf_get_relocated_section_contents): ..
6421 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6422 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6423 m68hc11_elf_relax_delete_bytes): ..
6424 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6425 m68hc12_elf_size_one_stub): ..
6426 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6427 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
6428 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
6429 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
6430 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
6431 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6432 elf32_mips_grok_prstatus): ..
6433 * elf32-or32.c (or32_elf_consth_reloc): ..
6434 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
6435 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
6436 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6437 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6438 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6439 ppc_elf_final_write_processing): ..
6440 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6441 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6442 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6443 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6444 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6445 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6446 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
6447 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
6448 * elf32-sh64-com.c (sh64_address_in_cranges,
6449 sh64_get_contents_type): ..
6450 * elf32-sh64.c (sh64_find_section_for_address,
6451 sh64_elf_final_write_processing): ..
6452 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
6453 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
6454 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
6455 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
6456 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
6457 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
6458 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
6459 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
6460 elf_vax_finish_dynamic_sections): ..
6461 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
6462 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
6463 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
6464 xstormy16_elf_finish_dynamic_sections): ..
6465 * elf32-xtensa.c (xtensa_read_table_entries,
6466 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
6467 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
6468 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
6469 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
6470 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
6471 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
6472 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
6473 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
6474 xtensa_callback_required_dependence): ..
6475 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
6476 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
6477 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
6478 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
6479 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
6480 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
6481 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
6482 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
6483 * elf64-hppa.c (allocate_dynrel_entries,
6484 elf64_hppa_size_dynamic_sections,
6485 elf64_hppa_finish_dynamic_sections): ..
6486 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
6487 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
6488 elf64_mips_grok_prstatus): ..
6489 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
6490 mmix_elf_relocate_section, mmix_elf_final_link,
6491 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
6492 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
6493 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
6494 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
6495 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
6496 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
6497 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
6498 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
6499 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
6500 ppc64_elf_finish_dynamic_sections): ..
6501 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6502 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6503 elf_s390_finish_dynamic_sections): ..
6504 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
6505 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
6506 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
6507 sh64_elf64_finish_dynamic_sections): ..
6508 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
6509 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
6510 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
6511 sparc64_elf_finish_dynamic_symbol,
6512 sparc64_elf_finish_dynamic_sections): ..
6513 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
6514 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
6515 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
6516 elf64_x86_64_finish_dynamic_sections): ..
6517 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
6518 * elfcode.h (elf_slurp_reloc_table): ..
6519 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
6520 elf_finalize_dynstr, elf_link_add_object_symbols,
6521 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
6522 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
6523 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6524 elf32_mips_grok_prstatus): ..
6525 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
6526 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
6527 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
6528 elfNN_ia64_finish_dynamic_sections): ..
6529 * elfxx-mips.c (mips_elf_create_procedure_table,
6530 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
6531 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
6532 mips_elf_global_got_index, mips_elf_multi_got,
6533 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
6534 mips_elf_allocate_dynamic_relocations,
6535 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
6536 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
6537 _bfd_mips_elf_always_size_sections,
6538 _bfd_mips_elf_size_dynamic_sections,
6539 _bfd_mips_elf_finish_dynamic_symbol,
6540 _bfd_mips_elf_finish_dynamic_sections,
6541 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
6542 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
6543 _bfd_elf_mips_get_relocated_section_contents,
6544 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
6545 * hp300hpux.c (callback): ..
6546 * hppabsd-core.c (make_bfd_asection): ..
6547 * hpux-core.c (make_bfd_asection): ..
6548 * i386linux.c (linux_link_create_dynamic_sections,
6549 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
6550 * i386msdos.c (msdos_write_object_contents): ..
6551 * i386os9k.c (os9k_callback, os9k_write_object_contents,
6552 os9k_set_section_contents): ..
6553 * ieee.c (parse_expression, ieee_slurp_external_symbols,
6554 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
6555 ieee_write_section_part, do_with_relocs, do_as_repeat,
6556 do_without_relocs, ieee_write_debug_part, init_for_output,
6557 ieee_set_section_contents): ..
6558 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
6559 * irix-core.c (do_sections, make_bfd_asection): ..
6560 * libaout.h (aout_section_merge_with_text_p): ..
6561 * libbfd.c (_bfd_generic_get_section_contents,
6562 _bfd_generic_get_section_contents_in_window): ..
6563 * linker.c (default_indirect_link_order): ..
6564 * lynx-core.c (make_bfd_asection): ..
6565 * m68klinux.c (linux_link_create_dynamic_sections,
6566 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6567 * mach-o.c (bfd_mach_o_make_bfd_section,
6568 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
6569 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
6570 bfd_mach_o_scan_read_segment): ..
6571 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
6572 _bfd_merge_sections): ..
6573 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
6574 mmo_map_set_sizes, mmo_canonicalize_symtab,
6575 mmo_internal_write_section, mmo_write_object_contents): ..
6576 * netbsd-core.c (netbsd_core_file_p): ..
6577 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
6578 nlm_alpha_set_public_section): ..
6579 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
6580 * nlm32-sparc.c (nlm_sparc_write_import): ..
6581 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
6582 nlm_compute_section_file_positions): ..
6583 * oasys.c (oasys_object_p, oasys_slurp_section_data,
6584 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
6585 * opncls.c (get_debug_link_info): ..
6586 * osf-core.c (make_bfd_asection): ..
6587 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6588 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
6589 final_link, aout_link_input_section): ..
6590 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
6591 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
6592 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
6593 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
6594 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
6595 * ptrace-core.c (ptrace_unix_core_file_p): ..
6596 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
6597 _bfd_final_link_relocate, bfd_generic_relax_section,
6598 bfd_generic_get_relocated_section_contents): ..
6599 * reloc16.c (bfd_coff_reloc16_relax_section,
6600 bfd_coff_reloc16_get_relocated_section_c): ..
6601 * riscix.c (riscix_some_aout_object_p): ..
6602 * rs6000-core.c (read_hdr, make_bfd_asection): ..
6603 * sco5-core.c (make_bfd_asection): ..
6604 * simple.c (bfd_simple_get_relocated_section_contents): ..
6605 * som.c (som_object_setup, setup_sections, som_prep_headers,
6606 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
6607 som_set_reloc_info, som_get_section_contents,
6608 som_bfd_link_split_section): ..
6609 * sparclinux.c (linux_link_create_dynamic_sections,
6610 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6611 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
6612 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
6613 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
6614 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
6615 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
6616 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
6617 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
6618 sunos_finish_dynamic_link): ..
6619 * syms.c (_bfd_stab_section_find_nearest_line): ..
6620 * tekhex.c (first_phase, tekhex_set_section_contents,
6621 tekhex_write_object_contents): ..
6622 * trad-core.c (trad_unix_core_file_p): ..
6623 * versados.c (process_esd, process_otr, process_otr): ..
6624 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
6625 * vms-misc.c (add_new_contents): ..
6626 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
6627 * vms.c (vms_set_section_contents): ..
6628 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
6629 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
6630 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
6631 * xsym.c (bfd_sym_scan): .. See above.
6633 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
6635 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
6636 calling _bfd_merged_section_offset only for section symbols.
6638 2004-06-22 Alan Modra <amodra@bigpond.net.au>
6640 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
6641 for handling SEC_MERGE symbols in relax_section.
6643 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6645 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
6646 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
6647 linked together. Mark the result as h8300sx code.
6649 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6651 * elf-bfd.h (struct elf_backend_data): Added
6652 elf_backend_omit_section_dynsym.
6653 (_bfd_elf_link_omit_section_dynsym): Declare.
6654 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
6655 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
6656 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
6657 (_bfd_elf_link_renumber_dynsyms): ... this function.
6658 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
6659 _bfd_elf_link_omit_section_dynsym).
6660 (elfNN_bed): Added elf_backend_omit_section_dynsym.
6662 2004-06-21 Nick Clifton <nickc@redhat.com>
6664 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
6665 flags.
6667 2004-06-17 Jerome Guitton <guitton@gnat.com>
6669 * bfd-in.h (bfd_cache_close_all): New function declaration.
6670 * bfd-in2.h: Regenerate.
6671 * cache.c (bfd_cache_close_all): New function definition.
6673 2004-06-16 Mark Kettenis <kettenis@gnu.org>
6675 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
6676 4.10 and beyond.
6677 * configure: Regenerate.
6679 2004-06-16 Daniel Jacobowitz <dan@debian.org>
6681 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
6682 the pre-existing section.
6684 2004-06-15 Alan Modra <amodra@bigpond.net.au>
6686 * section.c (struct sec): Remove usused flags. Reorganize a little.
6687 (bfd_get_section_size_before_reloc): Delete.
6688 (bfd_get_section_size_after_reloc): Delete.
6689 (STD_SECTION): Update.
6690 (bfd_get_section_size_now): Delete.
6691 (bfd_set_section_contents): Don't referece reloc_done.
6692 (bfd_get_section_contents): Remove reloc_done comment.
6693 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
6694 reloc_done.
6695 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
6696 * ecoff.c (bfd_debug_section): Update initializer.
6697 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
6698 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
6699 * bfd-in.h (bfd_section_size): Expand.
6700 (bfd_get_section_size): New macro.
6701 * bfd-in2.h: Regenerate.
6702 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
6703 bfd_get_section_size_before_reloc with bfd_get_section_size.
6704 * coffcode.h (coff_write_object_contents): Likewise.
6705 * coffgen.c (build_debug_section): Likewise.
6706 * dwarf1.c (parse_line_table): Likewise.
6707 (_bfd_dwarf1_find_nearest_line): Likewise.
6708 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6709 * i386msdos.c (msdos_write_object_contents): Likewise.
6710 * pdp11.c (squirt_out_relocs): Likewise.
6711 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
6712 * elf64-mmix.c (mmix_elf_final_link): Update comment.
6714 2004-06-14 Chris Demetriou <cgd@broadcom.com>
6716 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
6717 removal) with updated comment.
6718 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
6719 BFD_RELOC_32_PCREL.
6720 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
6721 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6723 2004-06-12 Alan Modra <amodra@bigpond.net.au>
6725 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
6726 overflow on branches to undefweaks.
6728 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6730 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
6731 as ecoff_section_data() does not return a valid lvalue.
6733 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
6735 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
6736 (elf_link_add_object_symbols): Likewise.
6738 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
6739 (elf_backend_reloc_type_class): New.
6741 2004-06-08 Mark Kettenis <kettenis@gnu.org>
6743 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
6744 netbsd-core.lo.
6745 * configure: Regenerate.
6747 2004-06-07 Daniel Jacobowitz <dan@debian.org>
6749 From: Albert Chin-A-Young <china@thewrittenword.com>
6750 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
6751 to unsigned int.
6753 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
6755 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
6756 change.
6758 2004-05-28 DJ Delorie <dj@redhat.com>
6760 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
6761 for linking, but otherwise adjust reloc for merged sections.
6763 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
6765 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
6766 _bfd_merged_section_offset for local symbols.
6768 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
6770 * Makefile.am: Regenerate dependencies.
6771 * Makefile.in: Regenerate.
6772 * archures.c: Add bfd_mach_sh3_nommu .
6773 * bfd-in2.h: Regenerate.
6774 * cpu-sh.c: Add sh3-nommu architecture.
6775 (bfd_to_arch_table): Create new table.
6776 (sh_get_arch_from_bfd_mach): Create new function.
6777 (sh_get_arch_up_from_bfd_mach): Create new function.
6778 (sh_merge_bfd_arch): Create new function.
6779 * elf32-sh.c (sh_ef_bfd_table): Add table.
6780 (sh_elf_check_relocs): Replace switch statement with
6781 use of sh_ef_bfd_table .
6782 (sh_elf_get_flags_from_mach): Add new function.
6783 (sh_find_elf_flags): Likewise.
6784 (sh_elf_copy_private_data): Replace most of non-elf contents
6785 with a call to sh_merge_bfd_arch() .
6787 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
6789 * Makefile.am (bfdver.h): Use explicit filename, not $< .
6790 * Makefile.in: Regenerate.
6792 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6794 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
6795 custom calling conventions for dynamic symbols.
6796 (mn10300_elf_relax_section): Avoid relaxing a function as a local
6797 symbol if it's an alias to a global one.
6799 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
6801 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
6802 change.
6804 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6806 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
6807 loop over hashes.
6809 2004-05-26 Alan Modra <amodra@bigpond.net.au>
6811 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
6812 for SHT_GROUP sections.
6814 2004-05-25 Alan Modra <amodra@bigpond.net.au>
6816 * elflink.c (elf_link_add_object_symbols): Don't set up merge
6817 section data here..
6818 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
6819 * merge.c: Formatting. Remove unnecessary casts. Expand
6820 bfd_get_section_alignment macro.
6821 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
6822 use throughout file.
6823 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
6824 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
6825 section name to determine sinfo group, instead test output section
6826 and alignment.
6827 (_bfd_merge_sections): Add struct bfd_link_info param. Call
6828 _bfd_strip_section_from_output rather than just twiddling flags.
6829 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
6830 (_bfd_merge_sections): Update prototype.
6831 * libbfd.h: Regenerate.
6833 2004-05-24 Mark Kettenis <kettenis@gnu.org>
6835 * netbsd-core.c: Correctly indent section that sets architecture
6836 from machine ID.
6838 From Miod Vallat <miod@online.fr>:
6839 * m88kopenbsd.c: New file.
6840 * targets.c (m88k_openbsd_vec): New.
6841 * config.bfd: Add m88k-*-openbsd*.
6842 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
6843 (m88kopenbsd_vec): New.
6844 * configure: Regenerate.
6845 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
6846 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
6847 Run "make dep-am".
6848 * Makefile.in: Regenerate.
6849 * po/SRC-POTFILES.in: Regenerate.
6851 2004-05-24 Nick Clifton <nickc@redhat.com>
6853 * hash.c: Remove bogus node "Changing the default Hash Table Size"
6854 introduced by hash table size patch.
6856 2004-05-22 Ben Elliston <bje@au.ibm.com>
6858 * configure.in (is_release): Remove.
6859 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
6860 (AC_OUTPUT): Don't output bfdver.h from version.h.
6861 * configure: Regenerate.
6862 * Makefile.am (RELEASE): New variable.
6863 (bfdver.h): New target.
6864 * Makefile.in: Regenerate.
6865 * doc/Makefile.in: Likewise.
6867 2004-05-22 Ben Elliston <bje@au.ibm.com>
6869 * Makefile.am (config.status): Don't depend on version.h.
6870 * Makefile.in: Regenerate.
6872 2004-05-22 Alan Modra <amodra@bigpond.net.au>
6874 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
6875 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
6876 * libbfd.h: Regenerate.
6877 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
6878 (_bfd_elf_rel_local_sym): Likewise.
6879 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
6880 (elf_link_input_bfd): Likewise.
6881 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
6882 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6883 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6884 (elfNN_ia64_relocate_section): Likewise.
6886 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
6888 * hash.c (bfd_default_hash_table_size): New variable.
6889 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
6890 (bfd_hash_set_default_size): New function. Set the default size
6891 to a selected prime number close to the argument. Document new
6892 function.
6893 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
6894 * bfd-in2.h: Regenerate.
6895 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
6896 * Makefile.in: Regenerate.
6898 2004-05-21 Mark Kettenis <kettenis@gnu.org>
6900 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
6901 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
6902 arm, m68k, m88k and hppa core files.
6904 2004-05-21 Nick Clifton <nickc@redhat.com>
6906 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
6907 (bfd_bwrite): Likewise.
6908 (bfd_tell): Likewise.
6909 (bfd_flush): Likewise.
6910 (bfd_stat): Likewise.
6911 (bfd_seek): Likewise.
6912 (bfd_get_mtime): Likewise.
6913 (bfd_get_size): Likewise.
6915 2004-05-19 Ben Elliston <bje@au.ibm.com>
6917 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
6919 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6921 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
6922 (bfd_generic_openr_next_archived_file): Likewise.
6924 2004-05-17 Bob Wilson <bob.wilson@acm.org>
6926 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
6927 section names by inserting a new substring after .gnu.linkonce, except
6928 for .gnu.linkonce.t.* where the "t." is replaced.
6930 2004-05-17 Adam Nemet <anemet@lnxw.com>
6932 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
6933 (m68-*-lynxos* case): Likewise.
6934 (powerpc-*-lyxnos* case): New case.
6935 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
6937 2004-05-17 David Heine <dlheine@tensilica.com>
6939 * aout-target.h (MY_bfd_copy_private_header_data): Define.
6940 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
6941 * bfd.c (bfd_copy_private_header_data): Define.
6942 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
6943 interface.
6944 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6945 * coffcode.h (coff_bfd_copy_private_header_data): Define.
6946 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
6947 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
6948 segments by calling copy_private_bfd_data.
6949 (_bfd_elf_copy_private_header_data): Define.
6950 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
6951 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
6952 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
6953 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
6954 * mmo.c (mmo_bfd_copy_private_header_data): Define.
6955 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
6956 * som.c (som_bfd_copy_private_header_data): Define.
6957 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
6958 * vms.c (vms_bfd_copy_private_header_data): Define.
6959 * bfd-in2.h: Regenerate.
6960 * libbfd.h: Regenerate.
6962 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6964 * elfxx-mips.c (MINUS_TWO): Define.
6965 (mips_elf_higher, mips_elf_highest,
6966 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
6967 some bfd_vma values.
6968 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
6970 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6972 * som.c (log2): Rename to exact_log2. Adjust all callers.
6974 2004-05-13 Paul Brook <paul@codesourcery.com>
6976 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
6977 dwarf3 format CIE entries. Remove comment about the size of the
6978 ra_column field. It is now correctly deduced.
6980 2004-05-13 Joel Sherrill <joel@oarcorp.com>
6982 * config.bfd (or32-*-rtems*): Switch to elf.
6984 2004-05-13 Nick Clifton <nickc@redhat.com>
6986 * po/fr.po: Updated French translation.
6988 2004-05-11 Jakub Jelinek <jakub@redhat.com>
6990 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
6991 into .dynsym if elf_section_data (sec)->dynindx <= 0.
6992 Adjust counting of last_local.
6993 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
6994 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
6995 created by the linker nor !SHF_ALLOC.
6997 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
6998 DT_PLTGOT to the start of the .got.plt section instead of the
6999 .got output section. Set sh_entsize for .got section in addition
7000 to .got.plt.
7001 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7002 is at sgot->output_section->vma.
7003 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7004 DT_PLTGOT to the start of the .got.plt section instead of the
7005 .got output section.
7006 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7007 is at sgot->output_section->vma. Set sh_entsize for .got section
7008 in addition to .got.plt.
7009 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7010 (bfd_section_from_phdr): Likewise.
7011 (map_sections_to_segments): Likewise.
7012 (assign_file_positions_for_segments): Likewise.
7013 (get_program_header_size): Likewise.
7014 * elflink.c (bfd_elf_size_dynamic_sections): Set
7015 elf_tdata (output_bfd)->relro from info->relro.
7016 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7018 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7020 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7021 a zero symndx for which we hadn't accounted a dynamic relocation.
7022 (_frvfdpic_add_rofixup): Likewise.
7024 2004-05-07 Brian Ford <ford@vss.fsi.com>
7025 DJ Delorie <dj@redhat.com>
7027 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7028 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7029 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7030 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7032 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7034 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7035 immediately if there's no link info.
7036 (elf32_frvfdpic_copy_private_bfd_data): New.
7037 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7039 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7041 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7042 filename argument is null; do not call strlen on a null pointer.
7044 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7046 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7047 special case.
7049 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7051 * configure.in (bfd_elf32_frvfdpic_vec): New.
7052 * configure: Rebuilt.
7053 * targets.c (bfd_elf32_frvfdpic_vec): New.
7054 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7055 on the latter.
7056 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7057 frvfdpic instead of frv. Rearrange elf-target macros such that
7058 the FDPIC-specific ones are only defined for this new target
7059 vector.
7060 (bfd_elf32_frvfdpic_vec): Declare.
7061 (IS_FDPIC): New.
7062 (elf32_frv_relocate_section): Use it to enable segment checking
7063 and to control rofixup emission. Add output section vma to
7064 applied relocation in non-LOAD non-ALLOC sections. Use
7065 _bfd_error_handler for errors.
7066 (_frv_create_got_section): Create .rel.got and .rofixup only in
7067 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7068 linker script.
7069 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7070 (elf32_frvfdpic_modify_segment_map): Likewise.
7071 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7072 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7073 error message if we miscompute the rofixup size.
7074 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7075 (frvfdpic_elf_encode_eh_address): Likewise.
7076 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7077 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7078 relocs. Reject unknown relocation types.
7079 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7080 (frv_elf_merge_private_bfd_data): Likewise.
7081 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7082 0x4000 for newly-added elf32-frvfdpic.
7084 2004-05-05 Nick Clifton <nickc@redhat.com>
7086 PR/136
7087 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7088 returning NULL as most users of this function do not check its
7089 return value.
7090 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7091 of bfd_cache_lookup().
7092 * sco5-core.c (sco5_core_file_p): Likewise.
7093 * trad-core.c (trad_unix_core_file_p): Likewise.
7095 2004-05-05 Nick Clifton <nickc@redhat.com>
7097 * cache.c (bfd_cache_lookup): Improve formatting.
7098 * archive.c: Fix formatting.
7100 2004-05-05 Peter Barada <peter@the-baradas.com>
7102 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7103 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7104 * bfd-in2.h(bfd_architecture): Regenerate.
7106 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7108 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7109 SEC_MERGE sections.
7110 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7111 those against discarded link-once and SEC_MERGE section symbols.
7113 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7115 * section.c (bfd_get_section_by_name_if): New.
7116 * bfd-in2.h: Regenerated.
7118 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7120 * som.c (som_bfd_is_group_section): Define.
7122 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7124 * section.c (bfd_make_section_anyway): Copy the whole
7125 bfd_hash_entry, not just "next" from existing entry.
7127 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7129 * elf.c (bfd_section_from_shdr): Maintain the section order in
7130 a section group.
7131 (special_sections): Add ".note.GNU-stack".
7132 (elf_fake_sections): Handle section group for relocatable
7133 link..
7135 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7137 * section.c (bfd_sections_find_if): New.
7138 * bfd-in2.h: Regenerated.
7140 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7142 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7144 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7145 * elf.c (bfd_elf_is_group_section): New function.
7146 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7147 * section.c (bfd_generic_is_group_section): New function.
7148 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7149 (BFD_JUMP_TABLE_LINK): Adjust.
7150 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7151 * aout-target.h (MY_bfd_is_group_section): Define.
7152 * aout-tic30.c (MY_bfd_is_group_section): Define.
7153 * bfd.c (bfd_is_group_section): Define.
7154 * binary.c (binary_bfd_is_group_section): Define.
7155 * bout.c (b_out_bfd_is_group_section): Define.
7156 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7157 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7158 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7159 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7160 * coffcode.h (coff_bfd_is_group_section): Define.
7161 * i386msdos.c (msdos_bfd_is_group_section): Define.
7162 * i386os9k.c (os9k_bfd_is_group_section): Define.
7163 * ieee.c (ieee_bfd_is_group_section): Define.
7164 * ihex.c (ihex_bfd_is_group_section): Define.
7165 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7166 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7167 * mmo.c (mmo_bfd_is_group_section): Define.
7168 * nlm-target.h (nlm_bfd_is_group_section): Define.
7169 * oasys.c (oasys_bfd_is_group_section): Define.
7170 * pef.c (bfd_pef_bfd_is_group_section): Define.
7171 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7172 * srec.c (srec_bfd_is_group_section): Define.
7173 * tekhex.c (tekhex_bfd_is_group_section): Define.
7174 * versados.c (versados_bfd_is_group_section): Define.
7175 * vms.c (vms_bfd_is_group_section): Define.
7176 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7177 * bfd-in2.h: Regenerate.
7178 * libbfd.h: Regenerate.
7180 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7182 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7184 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7186 * configure.in: Update version to 2.15.91.
7187 * configure: Regenerate.
7189 2004-04-29 Brian Ford <ford@vss.fsi.com>
7191 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7192 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7193 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7194 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7195 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7196 .gnu.linkonce.wi. sections.
7197 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7198 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7199 .gnu.linkonce.wi..
7200 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7201 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7203 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7205 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7206 * bfd-in2.h: Regenerate.
7207 * libbfd.h: Likewise.
7209 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7211 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7212 dup_common fields.
7213 (setup_sections): Use som_subspace_dictionary_record struct instead
7214 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7215 is_comdat, is_common or dup_common.
7216 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7217 is_comdat, is_common and dup_common in section subspace_dict from
7218 copy_data.
7219 (som_begin_writing): Use som_subspace_dictionary_record struct.
7220 (som_finish_writing): Likewise.
7221 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7222 is_common and dup_common flags in info for symbol. Add comment
7223 regarding linker support for these fields. Slightly reorganize
7224 function.
7225 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7226 dup_common fields in symbol table from symbol info.
7227 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7228 arguments. Set corresponding fields in copy_data. Change all callers.
7229 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7230 symbol table.
7231 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7232 * som.h (som_subspace_dictionary_record): Define.
7233 (som_copyable_section_data_struct): Add is_comdat, is_common and
7234 dup_common fields.
7235 (som_section_data_struct): Use som_subspace_dictionary_record struct
7236 instead of subspace_dictionary_record.
7237 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7239 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7241 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7242 if set. Check reloc_done flag before applying relocations. Use
7243 output addresses, both when applying relocations and when comparing
7244 against the specified section.
7245 (elf_xtensa_relocate_section): Use output address to check if dynamic
7246 reloc is in a literal pool. Set section's reloc_done flag.
7248 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7250 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7251 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7252 section.
7253 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7254 section.
7256 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7258 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7259 structure field removed in 2004-04-24 patch.
7260 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7262 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7263 Constify hdr arg.
7264 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7265 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7266 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7267 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7268 field before calling elf_backend_section_flags.
7270 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7272 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7273 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
7274 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
7275 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
7276 and BFD_RELOC_32_PCREL.
7277 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
7278 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
7279 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7280 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
7281 (mips_elf_next_relocation): Move comment about matching HI/LO
7282 relocations to...
7283 (_bfd_mips_elf_relocate_section): Here. Remove handling for
7284 R_MIPS_GNU_REL_HI16.
7286 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7288 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
7289 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
7290 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
7291 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
7292 and update comments to reflect current usage.
7293 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
7294 and MIPS_R_SWITCH, as well as several empty entries. Update comment
7295 for MIPS_R_PCREL16.
7296 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
7297 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
7298 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7299 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
7300 type number to be MIPS_R_PCREL16.
7301 (mips_relocate_section): Remove support for link-time relaxation
7302 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
7303 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7304 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
7305 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
7306 relaxation of branches used by embedded-PIC.
7307 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
7308 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
7309 related members, update comment.
7310 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
7311 code related to embedded-PIC.
7312 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
7313 initialization of now-removed 'adjust' member of
7314 'struct ecoff_debug_info'.
7316 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7318 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
7320 2004-04-21 Philip Blundell <pb@nexus.co.uk>
7322 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
7323 relocs for locally defined symbols during -shared final link.
7324 (elf32_arm_final_link_relocate): Likewise.
7326 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7328 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
7329 ELF_LINK_POINTER_EQUALITY_NEEDED.
7330 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
7331 if r_type is not R_X86_64_PC32.
7332 (elf64_x86_64_finish_dynamic_symbol): If
7333 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
7334 SHN_UNDEF symbols.
7336 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7338 * elf32-sh.c (sh_elf_plt_sym_val): New function.
7339 (elf_backend_plt_sym_val): Define.
7341 2004-04-22 Andrew Cagney <cagney@redhat.com>
7343 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
7345 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7347 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
7348 make_bfd_asection.
7349 * som.c (som_set_section_contents): Constantify second argument.
7350 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
7351 (som_object_setup): Rework to avoid warning.
7352 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
7353 Likewise.
7355 2004-04-22 Andrew Cagney <cagney@redhat.com>
7357 * cache.c (bfd_cache_close): Check for a previously closed file.
7359 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7361 * bfd.c (bfd_get_synthetic_symtab): Define.
7362 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
7363 NAME##_get_synthetic_symtab.
7364 (struct bfd_target): Add _bfd_get_synthetic_symtab.
7365 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
7366 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
7367 relplt_name fields.
7368 (_bfd_elf_get_synthetic_symtab): New prototype.
7369 * elfcode.h (elf_get_synthetic_symtab): Define.
7370 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
7371 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
7372 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
7373 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
7374 * bfd-in2.h: Rebuilt.
7375 * libbfd.h: Rebuilt.
7376 * elf32-i386.c (elf_i386_plt_sym_val): New function.
7377 (elf_backend_plt_sym_val): Define.
7378 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
7379 (elf_backend_plt_sym_val): Define.
7380 * elf32-s390.c (elf_s390_plt_sym_val): New function.
7381 (elf_backend_plt_sym_val): Define.
7382 * elf64-s390.c (elf_s390_plt_sym_val): New function.
7383 (elf_backend_plt_sym_val): Define.
7384 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
7385 (elf_backend_plt_sym_val): Define.
7386 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
7387 (elf_backend_plt_sym_val): Define.
7388 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
7389 (elf_backend_plt_sym_val): Define.
7390 * aout-target.h (MY_get_synthetic_symtab): Define.
7391 * aout-tic30.c (MY_get_synthetic_symtab): Define.
7392 * coff-rs6000.c (rs6000coff_vec): Add
7393 _bfd_nodynamic_get_synthetic_symtab.
7394 (pmac_xcoff_vec): Likewise.
7395 * coff64-rs6000.c (rs6000coff64_vec): Add
7396 _bfd_nodynamic_get_synthetic_symtab.
7397 (aix5coff64_vec): Likewise.
7398 * sunos.c (MY_get_synthetic_symtab): Define.
7399 * vms.c (vms_get_synthetic_symtab): Define.
7401 2004-04-22 Nick Clifton <nickc@redhat.com>
7403 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7405 2004-04-22 Peter Barada <peter@the-baradas.com>
7407 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7408 * bfd2-in.h: Regenerate.
7409 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7411 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7413 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7414 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7415 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7416 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7417 * bfd-in2.h: Regenerate.
7419 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7421 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7422 require relocations against a weak symbol to reference the same
7423 symbol hash entry if not a final, static link.
7424 (get_cached_value, add_value_map): Add final_static_link argument.
7425 (remove_literals): Pass final_static_link argument as needed.
7427 2004-04-21 Andrew Cagney <cagney@redhat.com>
7429 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
7430 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
7431 (opncls_bwrite, opncls_bclose, opncls_bflush)
7432 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
7433 bfd iovec that uses function callbacks.
7434 (bfd_close): Use the iovec's bclose.
7435 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
7436 (cache_bclose, cache_bflush, cache_bstat)
7437 (cache_iovec): New functions and global variable, implement a
7438 cache "iovec", where applicable set bfd_error.
7439 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7440 * bfdio.c (struct bfd_iovec): Define.
7441 (real_read): Delete function.
7442 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7443 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7444 assume that bread and bwrite set bfd_error.
7445 * bfd.c (struct bfd): Add "iovec", update comments.
7446 * bfd-in2.h, libbfd.h: Re-generate.
7448 2004-04-21 Andrew Cagney <cagney@redhat.com>
7450 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7452 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
7454 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
7455 (bfd_elf_gc_sections): Fail if a shared object is being created.
7456 Do not fail if dynamic sections have been created. Instead call
7457 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
7458 dynamically referenced symbols. Do not mark the whole graph
7459 rooted at .eh_frame, only the section proper.
7461 2004-04-20 DJ Delorie <dj@redhat.com>
7463 * reloc.c: Add BFD_RELOC_32_SECREL.
7464 * bfd-in2.h: Regenerate.
7465 * libbfd.h: Likewise.
7466 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
7467 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
7468 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
7470 2004-04-19 Jakub Jelinek <jakub@redhat.com>
7472 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
7473 relocs against hidden/protected undefweak symbols properly.
7474 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7476 2004-04-18 Mark Kettenis <kettenis@gnu.org>
7478 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7479 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
7480 core files.
7482 2004-04-17 Brian Ford <ford@vss.fsi.com>
7484 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
7485 filepos for the SizeOfHeaders field.
7486 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
7487 overflow.
7488 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
7490 2004-04-16 Alan Modra <amodra@bigpond.net.au>
7492 * simple.c (bfd_simple_get_relocated_section_contents): Don't
7493 change reloc_done. Set and restore _cooked_size.
7494 (RETURN): Delete.
7496 2004-04-15 Mark Kettenis <kettenis@gnu.org>
7498 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
7499 core files.
7501 2004-04-15 Nick Clifton <nickc@redhat.com>
7503 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
7505 2004-04-15 Alan Modra <amodra@bigpond.net.au>
7507 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
7509 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
7511 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
7512 when it is a definition.
7514 2004-04-14 Alan Modra <amodra@bigpond.net.au>
7516 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
7517 when statically linking PIC code.
7518 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7520 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7522 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
7523 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
7524 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
7525 * configure: Regenerate.
7527 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
7529 * elflink.c: Include libiberty.h.
7530 * Makefile.am (elflink.lo): Depend on libiberty.h.
7531 * Makefile.in: Regenerate.
7533 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
7535 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
7536 ".MIPS.stubs".
7538 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
7540 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
7541 reserve the memory for dynamic linker
7543 2004-04-05 Mark Kettenis <kettenis@gnu.org>
7545 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
7546 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
7548 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7550 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
7551 RELOC_FOR_GLOBAL_SYMBOL.
7552 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
7554 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7556 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7557 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
7559 2004-04-01 Paul Brook <paul@codesourcery.com>
7561 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
7562 * elf32-arm.h (struct elf32_elf_section_map): New.
7563 (struct _arm_elf_section_data): New.
7564 (elf32_arm_section_data): Define.
7565 (struct elf32_arm_link_hash_table): Add byteswap_code.
7566 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
7567 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
7568 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
7569 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
7570 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
7571 (bfd_elf32_new_section_hook, elf_backend_write_section,
7572 elf_backend_link_output_symbol_hook): Define.
7574 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
7576 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
7577 that keeps the characters in a B_INCL..B_EINCL range.
7578 (_bfd_link_section_stabs): When computing the sum of the
7579 characters in a B_INCL..B_EINCL range also keep a copy of those
7580 characters. Use this information to distinguish between
7581 include sections that have the same sum and the same length
7582 but which are nevertheless unique.
7584 2004-03-31 Paul Brook <paul@codesourcery.com>
7586 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
7587 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
7589 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
7591 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
7592 to 'sum_chars' and add field 'num_chars'.
7593 (_bfd_link_section_stabs): When computing the sum of the
7594 characters in a B_INCL..B_EINCL range also keep a count of the
7595 number of characters. Use this information to help distinguish
7596 between include sections when have the same sum but which
7597 nevertheless are still unique.
7599 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
7601 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
7603 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
7604 Tomer Levi <Tomer.Levi@nsc.com>
7606 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
7607 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
7608 (BFD32_BACKENDS): Add elf32-cr16c.lo.
7609 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
7610 (cpu-cr16c.lo): New target.
7611 (elf32-cr16c.lo): Likewise.
7612 * Makefile.in: Regenerate.
7613 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
7614 (bfd_archures_list): Add bfd_cr16c_arch.
7615 * config.bfd: Handle cr16c-*-elf*.
7616 * configure.in: Handle bfd_elf32_cr16c_vec.
7617 * configure: Regenerate.
7618 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
7619 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
7620 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
7621 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
7622 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
7623 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
7624 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
7625 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
7626 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
7627 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
7628 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
7629 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
7630 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
7631 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
7632 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
7633 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
7634 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
7635 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
7636 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
7637 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
7638 * targets.c (bfd_elf32_cr16c_vec): Declare.
7639 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
7640 * cpu-cr16c.c: New file.
7641 * elf32-cr16c.c: Likewise.
7642 * libbfd.h: Regenerate.
7643 * bfd-in2.h: Likewise.
7645 2004-03-30 Jakub Jelinek <jakub@redhat.com>
7647 * elf.c (map_sections_to_segments): Fix handling of .tbss.
7649 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7651 * Makefile.am: Remove all mention of elflink.h.
7652 * Makefile.in: Regenerate.
7653 * bfd-in.h (bfd_elf_discard_info): Declare.
7654 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
7655 * bfd-in2.h: Regenerate.
7656 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
7657 bfd_elf32_link_record_dynamic_symbol,
7658 bfd_elf64_link_record_dynamic_symbol,
7659 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
7660 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
7661 _bfd_elf32_link_record_local_dynamic_symbol,
7662 _bfd_elf64_link_record_local_dynamic_symbol,
7663 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
7664 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
7665 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
7666 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
7667 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
7668 _bfd_elf32_reloc_symbol_deleted_p,
7669 _bfd_elf64_reloc_symbol_deleted_p): Delete.
7670 (bfd_elf_link_record_dynamic_symbol,
7671 bfd_elf_link_record_local_dynamic_symbol,
7672 bfd_elf_final_link, bfd_elf_gc_sections,
7673 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
7674 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
7675 bfd_elf_reloc_symbol_deleted_p): Declare.
7676 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
7677 * elf32-arm.h: Update for changed function names. Remove local
7678 WILL_CALL_FINISH_DYNAMIC_SECTION define.
7679 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
7680 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
7681 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
7682 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7683 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
7684 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
7685 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
7686 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
7687 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
7688 (bfd_elfNN_print_symbol): Define.
7689 * elfcode.h: Don't include elflink.h.
7690 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
7691 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
7692 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
7693 elf_gc_record_vtinherit, elf_gc_record_vtentry,
7694 elf_link_record_local_dynamic_symbol): Don't define.
7695 * elflink.c: Update for changed function names. Move elflink.h
7696 code here.
7697 * elflink.h: Delete file.
7698 * po/SRC-POTFILES.in: Regenerate.
7699 * po/bfd.pot: Regenerate.
7701 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7703 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
7704 "name" for global syms accidentally removed in 2004-03-20 change.
7706 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7708 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
7709 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
7710 where Elf_External_* is different for 64 and 32 bit, with
7711 corresponding elf_size_info field.
7712 (struct elf_final_link_info): Use "bfd_byte *" instead
7713 of "Elf_External_Sym *" for external_syms and symbuf.
7714 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
7715 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
7716 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
7717 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
7718 (elf_link_sort_cmp2): Adjust.
7719 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
7720 using ELF_R_SYM macro. Set u.sym_mask.
7721 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
7722 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
7723 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
7724 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
7725 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
7726 swap_syn_out functions. Rearrange dyn swap in/out switch.
7727 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
7728 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
7729 (elf_link_flush_output_syms): Add elf_backend_data arg.
7730 (elf_link_check_versioned_symbol): Likewise.
7731 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
7732 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
7733 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
7734 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
7735 ELF_R_TYPE and ELF_R_INFO macros.
7736 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
7737 based on size rather than using ELF_R_INFO.
7738 (elf_gc_mark): Set up r_sym_shift local var and use instead of
7739 ELF_R_SYM macro.
7740 (struct alloc_got_off_arg): New.
7741 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
7742 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
7743 (elf_gc_allocate_got_offsets): Adjust.
7744 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
7745 ELF_R_SYM. Use bfd_section_from_elf_index.
7746 (elf_bfd_discard_info): Set cookie.r_sym_shift.
7747 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
7748 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
7750 2004-03-26 Stan Shebs <shebs@apple.com>
7752 Remove MPW support, no longer used.
7753 * config.bfd (powerpc-*-mpw*): Remove configuration.
7754 * mpw-config.in, mpw-make.sed: Remove files.
7755 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
7757 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7759 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
7760 (ppc64_elf_add_symbol_hook): New function.
7761 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
7762 const from Elf_Internal_Sym param.
7763 * elflink.c (elf_link_add_object_symbols): Adjust.
7764 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
7765 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
7766 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
7767 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
7768 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
7769 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
7770 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
7771 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
7772 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
7773 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
7774 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
7775 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
7776 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
7777 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
7778 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
7779 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
7781 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7783 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
7784 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
7785 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
7786 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
7787 (bfd_elf64_bfd_link_add_symbols): Delete.
7788 (bfd_elf_link_add_symbols): Declare.
7789 * elfcode.h (elf_bfd_link_add_symbols): Delete.
7790 * elflink.c: Include safe-ctype.h.
7791 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
7792 make static.
7793 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
7794 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
7795 static.
7796 (elf_link_add_archive_symbols): Rename from
7797 _bfd_elf_link_add_archive_symbols, make static.
7798 (elf_link_add_object_symbols): New function. Corresponding
7799 elflink.h function converted to use elf_size_info.
7800 (bfd_elf_link_add_symbols): Likewise.
7801 (bfd_elf_size_dynamic_sections): Adjust.
7802 * elflink.h (elf_bfd_link_add_symbols): Delete.
7803 (elf_link_add_object_symbols): Delete.
7804 * elf32-gen.c (elf32_generic_link_add_symbols): Call
7805 bfd_elf_link_add_symbols.
7806 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
7808 2004-03-25 Alan Modra <amodra@bigpond.net.au>
7810 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
7811 and chained shared libs only if dynsym. Clear dynsym on forced-local.
7813 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
7814 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
7815 (_bfd_elf_add_dt_needed_tag): Declare.
7816 (_bfd_elf_sort_symbol): Declare.
7817 (_bfd_elf_finalize_dynstr): Declare.
7818 (RELOC_FOR_GLOBAL_SYM): Formatting.
7819 * elfcode.h (elf_add_dynamic_entry): Delete.
7820 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
7821 elflink.h function converted to use elf_size_info.
7822 (_bfd_elf_add_dt_needed_tag): Likewise.
7823 (_bfd_elf_sort_symbol): Likewise.
7824 (_bfd_elf_finalize_dynstr): Likewise.
7825 (compute_bucket_count): Likewise.
7826 (bfd_elf_size_dynamic_sections): Likewise. Check result of
7827 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
7828 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
7829 * elflink.h: ..here.
7830 (sort_symbol, add_dt_needed_tag): Delete.
7831 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
7832 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
7833 Update all users.
7834 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
7835 * elf32-cris.c (add_dynamic_entry): Likewise.
7836 * elf32-hppa.c (add_dynamic_entry): Likewise.
7837 * elf32-i370.c (add_dynamic_entry): Likewise.
7838 * elf32-i386.c (add_dynamic_entry): Likewise.
7839 * elf32-m32r.c (add_dynamic_entry): Likewise.
7840 * elf32-m68k.c (add_dynamic_entry): Likewise.
7841 * elf32-ppc.c (add_dynamic_entry): Likewise.
7842 * elf32-s390.c (add_dynamic_entry): Likewise.
7843 * elf32-sh.c (add_dynamic_entry): Likewise.
7844 * elf32-sparc.c (add_dynamic_entry): Likewise.
7845 * elf32-vax.c (add_dynamic_entry): Likewise.
7846 * elf32-xtensa.c (add_dynamic_entry): Likewise.
7847 * elf64-alpha.c (add_dynamic_entry): Likewise.
7848 * elf64-hppa.c (add_dynamic_entry): Likewise.
7849 * elf64-ppc.c (add_dynamic_entry): Likewise.
7850 * elf64-s390.c (add_dynamic_entry): Likewise.
7851 * elf64-sparc.c (add_dynamic_entry): Likewise.
7852 * elf64-x86-64.c (add_dynamic_entry): Likewise.
7853 * elfxx-ia64.c (add_dynamic_entry): Likewise.
7854 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
7855 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
7856 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
7857 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
7859 2004-03-23 Paul Brook <paul@codesourcery.com>
7861 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
7863 2004-03-22 Bob Wilson <bob.wilson@acm.org>
7865 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
7866 literal tables and check for relocs outside of literal pools.
7867 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
7868 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
7869 set DF_TEXTREL.
7870 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
7871 (elf_xtensa_relocate_section): Read literal tables and check for
7872 dynamic relocations in read-only sections and not in literal pools.
7874 2004-03-23 Alan Modra <amodra@bigpond.net.au>
7876 PR 51.
7877 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
7879 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
7881 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
7882 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
7883 not defined by the executable, or defined in a DSO.
7884 <eliding run-time relocation of .got>: Initialize GOT entry for a
7885 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
7886 executable.
7887 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
7888 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
7889 a PLT reloc to GOT for an executable.
7890 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
7891 .got for a DSO and explain why.
7892 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
7893 and unreferenced symbols for which a PLT is defined. Adjust
7894 dynamic-symbol pruning correspondingly, to make sure we don't lose
7895 a dynamic symbol also defined by a DSO.
7897 2004-03-22 Alan Modra <amodra@bigpond.net.au>
7899 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
7900 and rel args. Group input and output args. Wrap to 80 columns.
7901 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
7902 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
7903 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
7904 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
7905 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7906 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
7907 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
7908 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
7909 RELOC_FOR_GLOBAL_SYMBOL invocation.
7911 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
7913 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
7914 unresolved symbols in objects aren't allowed.
7916 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
7917 unresolved symbols.
7918 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7919 (elf_hppa_unmark_useless_dynamic_symbols):
7920 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
7921 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
7922 (elf32_hppa_relocate_section): Likewise.
7923 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7924 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7925 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7926 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7927 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7929 * elf-m10200.c (mn10200_elf_relocate_section): Use
7930 RELOC_FOR_GLOBAL_SYMBOL.
7931 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
7932 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
7933 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7934 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
7935 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7936 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
7937 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7938 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
7939 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7940 * elf32-v850.c (v850_elf_relocate_section): Likewise.
7941 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7942 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
7944 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7946 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
7947 (final_link_relocate): Likewise.
7948 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
7949 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
7951 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7953 * Makefile.am: Run "make dep-am".
7954 * Makefile.in: Regenerate.
7955 * aclocal.m4: Regenerate.
7956 * config.in: Regenerate.
7957 * po/bfd.pot: Regenerate.
7959 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7960 H.J. Lu <hongjiu.lu@intel.com>
7962 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
7963 type and size change code to where it was previously. Remove
7964 dt_needed param. Treat old weak syms as strong if new sym is
7965 from a shared lib, even when old sym is from another shared
7966 lib. Remove unnecessary tests of oldweak and newweak. Correct
7967 comments.
7968 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
7969 _bfd_elf_merge_symbol calls.
7970 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
7971 dt_needed local var. Update comments.
7972 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
7973 (_bfd_elf_add_default_symbol): Likewise.
7975 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
7976 strong syms in one shared object overriding weak syms in another.
7978 2004-03-18 Alan Modra <amodra@bigpond.net.au>
7980 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
7981 dyn_lib_class field. Rearrange for better packing.
7982 (elf_dt_soname): Delete.
7983 (elf_dyn_lib_class): Define.
7984 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
7985 (bfd_elf_set_dt_needed_soname): Delete.
7986 (bfd_elf_set_dyn_lib_class): New function.
7987 * elflink.h (add_dt_needed_tag): New function. Split out from..
7988 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
7989 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
7990 initialization of soname.
7991 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
7992 elf_dt_soname.
7993 * bfd-in.h (enum dynamic_lib_link_class): New.
7994 (bfd_elf_set_dt_needed_soname): Delete.
7995 (bfd_elf_set_dyn_lib_class): Declare.
7996 * bfd-in2.h: Regenerate.
7998 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
7999 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8000 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8001 symbol loop. Instead use add_needed to flag tag as written.
8003 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8005 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8006 logic for null_input_bfd detection.
8008 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8010 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8012 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8014 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8015 code.
8017 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8019 * elflink.c (elf_link_read_relocs_from_section): Don't use
8020 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8021 (_bfd_elf_link_read_relocs): ..to here.
8022 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8024 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8026 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8027 values selected in configure.host. Require both to be defined
8028 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8029 corresponding BFD_HOST vars with quotes.
8030 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8031 Always require BFD_HOST_64_BIT_DEFINED.
8032 <file_ptr type>: Find off_t size before emitting message. Combine
8033 off_t and ftello64 conditional.
8034 * configure: Regenerate.
8036 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8038 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8039 aliasing warning. Remove trailing whitespace throughout file.
8041 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8043 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8044 input_section in calls to get_dyn_name.
8045 * 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
8046 local symbols.
8047 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8049 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8051 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8052 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8053 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8054 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8055 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8056 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8057 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8058 when using long.
8059 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8060 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8061 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8062 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8063 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8064 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8065 (read_8_bytes, read_indirect_string, read_address): Likewise.
8066 (read_abbrevs, parse_comp_unit): Likewise.
8067 * targets.c (struct bfd_target): Likewise.
8068 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8069 * hppabsd-core.c: Likewise. Formatting.
8070 * hpux-core.c: Likewise.
8071 * irix-core.c: Likewise.
8072 * netbsd-core.c: Likewise.
8073 * osf-core.c: Likewise.
8074 * ptrace-core.c: Likewise.
8075 * sco5-core.c: Likewise.
8076 * trad-core.c: Likewise.
8077 * configure: Regenerate.
8078 * bfd-in2.h: Regenerate.
8080 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8082 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8083 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8084 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8085 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8086 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8087 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8088 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8089 * libbfd.c: Likewise in function definitions.
8090 (bfd_put_8): Mask with 0xff rather than casting to char.
8091 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8092 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8093 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8094 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8095 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8096 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8097 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8098 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8099 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8100 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8101 * archive.c (do_slurp_coff_armap): Update swap prototype.
8102 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8103 (tic54x_getl_signed_32): Likewise.
8104 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8105 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8106 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8107 (bfd_getp_signed_32, bfd_putp32): Likewise.
8108 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8109 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8110 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8111 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8112 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8113 bfd_h_getx_signed_16, bfd_h_putx16.
8114 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8115 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8116 * hpux-core.c: Likewise.
8117 * irix-core.c: Likewise.
8118 * netbsd-core.c: Likewise.
8119 * osf-core.c: Likewise.
8120 * ptrace-core.c: Likewise.
8121 * sco5-core.c: Likewise.
8122 * trad-core.c: Likewise.
8123 * bfd-in2.h: Regenerate.
8125 2004-03-15 Matt Thomas <matt@3am-software.com>
8127 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8128 selected.
8130 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8132 * config.bfd: Add x86_64-*-openbsd*.
8133 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8134 netbsd-core.lo.
8135 * configure: Regenerate.
8137 2004-03-12 Nick Clifton <nickc@redhat.com>
8138 Dave Murphy <wintermute2k4@ntlworld.com>
8140 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8141 if the input bfd does not contain any code.
8143 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8145 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8147 2004-03-05 Fred Fish <fnf@redhat.com>
8149 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8150 mips16 symbols to be even rather than testing first for even/odd.
8151 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8153 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8155 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8156 layout purposes.
8158 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8160 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8161 undefined symbols as hash_new.
8163 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8165 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8166 * cpu-sh.c: Ditto.
8167 * elf32-sh.c: Ditto.
8168 * bfd-in2.h: Regenerate.
8170 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8172 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8173 dynrelocs.
8174 (_frv_count_got_plt_entries): Initialize them.
8175 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8176 callers.
8177 (frv_pic_relocs_info_for_global): Likewise.
8178 (frv_pic_relocs_info_for_local): Likewise.
8179 (frv_pic_merge_early_relocs_info): New.
8180 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8181 another.
8182 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8183 Check that we don't exceed the allocated count for entry.
8184 (_frv_add_rofixup): Likewise.
8185 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8186 (elf32_frv_finish_dynamic_sections): Improve error message in case
8187 we emit too few rofixup entries.
8189 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8191 * archures.c (bfd_mach_fr450): New.
8192 * bfd-in2.h: Regenerate.
8193 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8194 (arch_info_500): Link to it.
8195 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8196 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8197 (frv_elf_arch_extension_p): New function.
8198 (frv_elf_merge_private_bfd_data): Use it.
8200 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8202 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8204 * elflink.h (is_global_data_symbol_definition): Moved to
8205 elflink.c.
8206 (elf_link_is_defined_archive_symbol): Likewise.
8207 (elf_link_add_archive_symbols): Likewise. Renamed to
8208 _bfd_elf_link_add_archive_symbols.
8210 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8211 of ELF symbol table entry from backend.
8212 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8213 instead of elf_link_add_object_symbols.
8215 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8217 * elf-bfd.h (struct elf_backend_data): Added
8218 elf_backend_can_make_relative_eh_frame,
8219 elf_backend_can_make_lsda_relative_eh_frame and
8220 elf_backend_encode_eh_address.
8221 (_bfd_elf_encode_eh_address): Declare.
8222 (_bfd_elf_can_make_relative): Declare.
8223 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8224 hooks to decide whether to attempt to make_relative and
8225 make_lsda_relative.
8226 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8227 (_bfd_elf_can_make_relative): New.
8228 (_bfd_elf_encode_eh_address): New.
8229 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8230 (frv_elf_encode_eh_address): New.
8231 (elf_backend_can_make_relative_eh_frame): Define.
8232 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8233 (elf_backend_encode_eh_address): Define.
8234 * elfxx-target.h
8235 (elf_backend_can_make_relative_eh_frame): Define.
8236 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8237 (elf_backend_encode_eh_address): Define.
8238 (elfNN_bed): Add them.
8240 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8242 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8243 complain_on_overflow to signed.
8245 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8247 * elflink.h (sort_symbol): New.
8248 (elf_link_add_object_symbols): Use a sorted symbol array for
8249 weakdef.
8251 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8253 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8254 for pc relative relocs.
8255 (elf_s390_relocate_section): Likewise.
8256 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8257 for pc relative relocs.
8258 (elf_s390_relocate_section): Likewise.
8260 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8262 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8263 count_dyn_reloc.
8265 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8267 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8268 field to track if a relocation is against readonly section.
8269 (count_dyn_reloc): Take a new argument for rent->reltext.
8270 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8271 (get_reloc_section): Don't set ia64_info->reltext here.
8272 (allocate_dynrel_entries): Set ia64_info->reltext here.
8274 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
8276 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
8277 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
8278 function's descriptor to symbol+offset, and map local undefweak
8279 symbol to NULL function descriptor.
8280 (elf32_frv_relocate_section): Likewise.
8282 2004-02-23 Mark Kettenis <kettenis@gnu.org>
8284 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
8285 M_X86_64_NETBSD.
8286 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
8287 (netbsd_core_file_p): Set architecture from machine ID for
8288 selected machines.
8290 2004-02-23 Jakub Jelinek <jakub@redhat.com>
8292 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
8293 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
8295 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
8297 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
8298 symbols with non-default visibility.
8300 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
8302 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
8303 IMAGE_SCN_MEM_WRITE on known sections only.
8305 2004-02-20 Jakub Jelinek <jakub@redhat.com>
8307 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
8308 symbols used in PIE relocs.
8310 2004-02-19 Jakub Jelinek <jakub@redhat.com>
8312 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
8313 .plt sh_entsize.
8315 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
8317 * configure.in: Update version to 2.15.90.
8318 * configure: Regenerate.
8320 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
8321 Richard Sandiford <rsandifo@redhat.com>
8323 * elfxx-mips.c (mips_elf_calculate_relocation): Use
8324 _bfd_elf_symbol_refs_local_p to decide whether to decay
8325 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
8326 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
8327 relocs if the symbol wasn't defined by a regular object file.
8328 Don't check the symbol's dynindx.
8330 2004-02-16 Andrew Cagney <cagney@redhat.com>
8332 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
8333 @bfd_file_ptr@.
8334 * bfd-in2.h: Re-generate.
8336 2004-02-14 Andrew Cagney <cagney@redhat.com>
8338 * configure.host (HDEFINES): When hppa*-*-hpux*, define
8339 _LARGEFILE64_SOURCE.
8341 2004-02-13 Andrew Cagney <cagney@redhat.com>
8343 * elf.c (vma_page_aligned_bias): New function.
8344 (assign_file_positions_except_relocs)
8345 (assign_file_positions_for_segments): Replace broken modulo
8346 arithmetic with call to vma_page_aligned_bias.
8348 2004-02-11 Andrew Cagney <cagney@redhat.com>
8350 * bfd-in.h: Update copyright.
8351 (bfd_tell): Change return type to file_ptr.
8352 * bfd-in2.h: Re-generate.
8353 * cache.c: Update copyright.
8354 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
8355 parameter.
8356 (close_one): Use real_ftell.
8357 * bfdio.c: Update copyright.
8358 (real_ftell, real_fseek): New functions.
8359 (bfd_tell): Use real_fseek and real_ftell, change return type to
8360 file_ptr.
8361 (bfd_seek): Use real_ftell and real_fseek, change type of
8362 file_position to a file_ptr.
8363 * libbfd-in.h: Update copyright.
8364 (real_ftell, real_fseek): Declare.
8365 * libbfd.h: Re-generate.
8367 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
8368 fseeko and fseeko64. Determine bfd_file_ptr.
8369 * configure: Re-generate.
8370 * config.in: Re-generate.
8372 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
8374 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
8375 * elf32-h8300.c: Likewise.
8377 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
8378 Nick Clifton <nickc@redhat.com>
8380 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
8381 GOT entries with no associated GOT subsection.
8383 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
8385 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
8386 * elf.c (swap_out_syms): Use it to decide whether local section
8387 symbols should be named.
8388 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
8389 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
8390 (elf_backend_name_local_section_symbols): Define.
8391 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
8393 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
8395 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
8396 (elfNN_ia64_relax_section): Optimize brl to br during the relax
8397 finalize pass.
8399 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
8401 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
8402 to bfd_link_hash_entry passed by reference to
8403 _bfd_generic_link_add_one_symbol.
8405 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8407 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8408 relocations against dynamic symbols.
8410 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8412 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8413 change.
8415 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8417 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8418 * bfd-in2.h, libbfd.h: Rebuilt.
8420 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8422 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8423 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8424 flag has been cleared.
8426 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
8428 * coff-h8300.c: Add and adjust comments about relaxation.
8429 * elf32-h8300.c: Likewise.
8431 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8433 * coff-h8300.c: Fix comment typos.
8434 * elf32-h8300.c: Likewise.
8436 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8438 * coff-h8300.c: Add comments about relaxation.
8439 * elf32-h8300.c: Likewise.
8441 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8443 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8444 throughout.
8445 * aclocal.m4: Regenerate.
8446 * configure: Regenerate.
8448 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8450 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
8451 mips_elf64_rtype_to_howto instead of using howto_table.
8453 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
8455 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
8456 the .plt section.
8457 (elf32_arm_check_relocs): Don't increment the PLT refcount for
8458 relocs which would not use the PLT.
8460 2004-01-13 Alan Modra <amodra@bigpond.net.au>
8462 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
8463 (ppc64_elf_gc_sweep_hook): Likewise.
8464 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
8466 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
8468 Adds linker relaxation support for bit manipulation insns like
8469 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
8470 bst, btst, bxor.
8471 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
8472 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
8473 * coff-h8300.c: Opcode for bit manipulation insn is checked in
8474 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
8476 2004-01-12 Alan Modra <amodra@bigpond.net.au>
8478 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
8480 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8482 * elf32-h8300.c: Fix formatting.
8484 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8486 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
8487 dynamic object is present. Declare r_symndx and h in an inner
8488 scope.
8489 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
8491 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
8493 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
8494 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
8495 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
8496 identically. Do not emit PC24 relocations for shared libraries.
8497 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
8498 identically. Don't adjust pc_count.
8499 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
8500 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
8501 adjust count for branch relocations.
8502 (allocate_dynrelocs): Correct typo in call to
8503 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
8504 PC24 or PLT32 relocs when linking.
8506 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8508 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
8509 relocation howto with ARM_26 one for consistency.
8510 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
8511 that will be converted to ARM_26D ones, since we always want 'done'
8512 relocations to be reflected in section's data.
8513 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
8514 offset.
8515 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
8516 requested.
8518 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8520 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
8521 are not partial_inplace during a relocatable link.
8523 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
8525 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
8526 if no dynamic object is present. Declare r_symndx and h in an
8527 inner scope.
8529 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
8531 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
8532 trampoline if it is known out of range.
8534 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
8536 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
8537 * elf32-frv.c (_frv_osec_readonly_p): New.
8538 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
8539 undefweak symbol.
8540 (_frv_count_got_plt_entries): Adjust expected count accordingly.
8541 (elf32_frv_relocate_section): Likewise. Error out if attempting
8542 to emit rofixups or dynamic relocs in read-only segments. Use
8543 _bfd_elf_section_offset to adjust r_offsets in rofixups and
8544 dynamic relocations.
8545 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
8546 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
8547 relocations or fixups involving merged sections correctly. Avoid
8548 crash when undefined symbol is referenced by R_FRV_32 or
8549 R_FRV_FUNCDESC_VALUE.
8550 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
8551 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
8552 input section holding local symbol to addend of R_FRV_32 or
8553 R_FRV_FUNCDESC_VALUE dynamic relocation.
8554 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
8555 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
8556 (elf32_frv_always_size_sections): Don't store pointer to
8557 __stacksize symbol in sec_info.
8558 (elf32_frv_modify_segment_map): Look it up here.
8559 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
8560 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
8561 of the lazy PLT entry, not only its offset, as the low word of a
8562 function descriptor.
8563 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
8564 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
8565 if a hash table entry already exists but is not a definition.
8566 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
8567 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
8568 (_frv_add_rofixup): Don't inline.
8569 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
8570 for undefweak symbols.
8571 (elf32_frv_relocate_section): Avoid crash while computing
8572 relocation when linking with shared library. Only emit rofixups
8573 and dynamic relocations for alloc&load sections. Mark binaries
8574 with inter-segment relocations for relocation as a unit.
8575 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
8576 (DEFAULT_STACK_SIZE): New.
8577 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
8578 emit rofixups or dynamic relocs when linking dynamic non-PIE
8579 executables.
8580 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
8581 shared libs too. Reserve the last entry for the GOT pointer.
8582 (elf32_frv_finish_dynamic_sections): Emit it.
8583 (elf32_frv_always_size_sections): New.
8584 (elf32_frv_modify_segment_map): New.
8585 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
8586 sections.
8587 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
8588 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
8589 (elf_backend_always_size_sections): New.
8590 (elf_backend_modify_segment_map): New.
8591 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
8592 * config.bfd: Added frv-*-*linux*.
8593 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
8594 ABS section, instead of crashing.
8595 (elf32_frv_relocate_section): Don't crash before warning about
8596 different segments in non-PIC relocation.
8597 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
8598 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
8599 relocs to undefweak symbols.
8600 (elf32_frv_relocate_section): Ditto for undefined symbols.
8601 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
8602 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
8603 gotfixup section was created.
8604 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
8605 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
8606 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
8607 complain_overflow_signed.
8608 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
8609 have not been allocated.
8610 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
8611 privfd only if dynamic sections were created.
8612 (elf32_frv_relocate_section): Compute gprel_segment, and use it
8613 for GPREL relocs. When linking relocatable FDPIC executables,
8614 emit warnings for relocations that would be illegal on PIE or
8615 shared libraries. Emit rofixup for R_FRV_32 only if input object
8616 is not FDPIC.
8617 (_frv_create_got_section): Define _gp symbol in the rofixup
8618 section.
8619 (elf32_frv_finish_dynamic_sections): If rofixups needed but
8620 dynamic sections missing, error out requesting -melf32frvfd.
8621 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
8622 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
8623 computation of addends from section and global or local symbol
8624 value. Change return type to bfd_boolean, and return a failure if
8625 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
8626 nonzero addend is required.
8627 (elf32_frv_relocate_section): Likewise. Print error for
8628 unsupported nonzero addends.
8629 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
8630 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
8631 force everything local.
8632 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
8633 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
8634 (frv_gotfixup_section): New.
8635 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
8636 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
8637 and relocsfdv.
8638 (_frv_add_rofixup): New.
8639 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
8640 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
8641 improve some ugly conditions.
8642 (elf32_frv_relocate_section): Likewise. Reject inter-segment
8643 relocations in fdpic.
8644 (_frv_create_got_section): Create .rofixup.got section.
8645 (struct _frv_dynamic_got_info): Added fixups.
8646 (_frv_count_got_plt_entries): Account in-GOT relocations into
8647 relocs32, relocsfd and relocsfdv. Account them into relocs or
8648 fixups, as appropriate.
8649 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
8650 sizing of gotrel.
8651 (elf32_frv_finish_dynamic_sections): Verify that the right number
8652 of relocations and fixups was generated.
8653 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
8654 relocsfdv.
8655 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
8656 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
8657 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
8658 descriptor of a (formerly-)global symbol is local.
8659 (struct frv_pic_relocs_info): Adjust comments.
8660 (_frv_emit_got_relocs_plt_entries): Adjust.
8661 (elf32_frv_relocate_section): Likewise.
8662 (_frv_count_got_plt_entries): Likewise.
8663 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
8664 symbol's value to addend in the common preamble. Decay dynamic
8665 symbols to section+offset if they bind or call locally, for GOT
8666 and FUNCDESC_VALUE, respectively.
8667 (elf32_frv_relocate_section): Likewise.
8668 (elf32_frv_check_relocs): Don't register as dynamic symbols of
8669 internal or hidden visibility.
8670 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
8671 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
8672 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
8673 (elf32_frv_relocate_section): Pass relocation addend in. Use
8674 original relocation addend to look up the got relocs/plt entries
8675 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
8676 processing relocations that reference .scommon symbols.
8677 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
8678 Introduce support for dynamic linking.
8679 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
8680 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
8681 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
8682 (frv_reloc_type_lookup): Return REL howtos for executables and
8683 dynamic libraries.
8684 (frv_info_to_howto_rel): New.
8685 (struct frv_elf_link_hash_table): New.
8686 (frv_hash_table, frv_got_section, frv_gotrel_section,
8687 frv_plt_section, frv_pltrel_section, frv_relocs_info,
8688 frv_got_initial_offset, frv_plt_initial_offset): New macros.
8689 (frv_elf_link_hash_table_create): New.
8690 (struct frv_pic_relocs_info): New.
8691 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
8692 (frv_pic_relocs_info_find): New.
8693 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
8694 New.
8695 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
8696 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
8697 (_frv_emit_got_relocs_plt_entries): New.
8698 (elf32_frv_relocate_section): Add support for dynamic linking.
8699 Handle new relocations.
8700 (_frv_create_got_section): New.
8701 (elf32_frv_create_dynamic_sections): New.
8702 (ELF_DYNAMIC_INTERPRETER): New.
8703 (struct _frv_dynamic_got_info): New.
8704 (_frv_count_got_plt_entries): New.
8705 (struct _frv_dynamic_got_plt_info): New.
8706 (_frv_compute_got_alloc_data): New.
8707 (_frv_get_got_entry, _frv_get_fd_entry): New.
8708 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
8709 (_frv_resolve_final_relocs_info): New.
8710 (elf32_frv_size_dynamic_sections): New.
8711 (elf32_frv_finish_dynamic_sections): New.
8712 (elf32_frv_adjust_dynamic_symbol): New.
8713 (elf32_frv_finish_dynamic_symbol): New.
8714 (elf32_frv_check_relocs): Handle new relocs. Explain how the
8715 whole thing works.
8716 (elf_info_to_howto_rel): Define.
8717 (bfd_elf32_bfd_link_hash_table_create): Define.
8718 (elf_backend_create_dynamic_sections): Define.
8719 (elf_backend_adjust_dynamic_symbol): Define.
8720 (elf_backend_size_dynamic_sections): Define.
8721 (elf_backend_finish_dynamic_symbol): Define.
8722 (elf_backend_finish_dynamic_sections): Define.
8723 (elf_backend_want_got_sym): Define.
8724 (elf_backend_got_header_size): Define.
8725 (elf_backend_want_got_plt): Define.
8726 (elf_backend_plt_readonly): Define.
8727 (elf_backend_want_plt_sym): Define.
8728 (elf_backend_plt_header_size): Define.
8729 (elf_backend_may_use_rel_p): Define.
8730 (elf_backend_may_use_rela_p): Define.
8731 (elf_backend_default_use_rela_p): Define.
8732 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
8733 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
8734 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
8735 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
8736 (frv_reloc_map): Map the corresponding BFD relocs to them.
8737 (frv_reloc_type_lookup): ... and back to BFD relocs.
8738 * reloc.c: New relocs.
8739 * bfd-in2.h, libbfd.h: Rebuilt.
8740 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
8741 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
8742 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
8743 R_FRV_FUNCDESC_GOTLO): New.
8744 (frv_reloc_map): Map the corresponding BFD relocs to them.
8745 (frv_reloc_type_lookup): ... and back to BFD relocs.
8746 * reloc.c: New relocs.
8747 * bfd-in2.h, libbfd.h: Rebuilt.
8749 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8751 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8752 targets to support pages of up to 64kB.
8753 (elf32_bed): Redefine to get a separate backend data structure for
8754 traditional targets.
8755 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8756 targets to support pages of up to 64kB.
8757 (elf64_bed): Redefine to get a separate backend data structure for
8758 traditional targets.
8759 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8760 targets to support pages of up to 64kB.
8761 (elf32_bed): Redefine to get a separate backend data structure for
8762 traditional targets.
8764 2004-01-04 Mark Kettenis <kettenis@gnu.org>
8766 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
8768 2004-01-02 Mark Kettenis <kettenis@gnu.org>
8770 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
8771 (elf_i386_grok_psinfo): Likewise.
8773 2004-01-02 Bernardo Innocenti <bernie@develer.com>
8775 * config.bfd: Add m68k-uClinux target.
8777 2004-01-01 Grant Edwards <grante@visi.com>
8779 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
8780 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
8781 (elf32_h8_gc_sweep_hook): New function.
8782 (elf_backend_gc_mark_hook): Define.
8783 (elf_backend_gc_sweep_hook): Define.
8784 (elf_backend_can_gc_sections): Define.
8786 For older changes see ChangeLog-0203
8787 \f
8788 Local Variables:
8789 mode: change-log
8790 left-margin: 8
8791 fill-column: 74
8792 version-control: never
8793 End: