1 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
4 (m32r_reloc_map): Likewise.
5 (m32r_elf_relocate_section): Likewise.
6 (m32r_elf_gc_sweep_hook): Likewise.
7 (m32r_elf_check_relocs): Likewise.
9 2005-07-18 Nick Clifton <nickc@redhat.com>
11 * reloc.c: Add M32C and MS1 relocs.
12 * bfd-in2.h: Regenerate.
13 * libbfd.h: Regenerate.
15 2005-07-18 Nick Clifton <nickc@redhat.com>
17 * config.bfd: Move m32c entry to correct location.
18 * archures.c: Likewise.
19 * configure.in: Likewise.
20 * configure: Regenerate.
21 * targets.c: Move ms1 vector to correct location.
23 2005-07-18 Jan Beulich <jbeulich@novell.com>
25 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
27 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
28 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
30 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
34 * elflink.c (elf_link_add_object_symbols): Also append the version
35 name to non-hidden absolute symbols that are functions.
37 2005-07-16 Alan Modra <amodra@bigpond.net.au>
39 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
40 for zero size sections. Don't set .sbss syms here.
41 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
43 2005-07-16 Alan Modra <amodra@bigpond.net.au>
45 * Makefile.am: Run "make dep-am".
46 * Makefile.in: Regenerate.
48 2005-07-15 Bob Wilson <bob.wilson@acm.org>
50 * elf32-xtensa.c (vsprint_msg): Add prototype.
51 (build_encoding_error_message): Delete. Code moved into....
52 (elf_xtensa_do_reloc): ....here, and changed to give better
53 error messages for out of range literals.
55 2005-07-15 Alan Modra <amodra@bigpond.net.au>
57 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
58 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
59 defined in output sections. Call bfd_elf_record_link_assignment.
60 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
61 * bfd-in2.h: Regenerate.
63 2005-07-14 Jim Blandy <jimb@redhat.com>
65 Add support for m32c-*-elf (Renesas m32c and m16c).
66 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
67 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
68 (BFD32_BACKENDS): Add elf32-m32c.lo.
69 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
70 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
71 * Makefile.in: Regenerated.
72 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
74 (bfd_m32c_arch): New arch info object.
75 (bfd_archures_list): List bfd_m32c_arch.
76 * bfd-in2.h: Regenerated.
77 * config.bfd: Add case for the m32c.
78 * configure.in: Add case for the m32c.
79 * configure: Regenerated.
80 * cpu-m32c.c, elf32-m32c.c: New files.
81 * libbfd.h: Regenerated.
82 * targets.c (bfd_elf32_m32c_vec): Declare.
83 (_bfd_target_vector): List bfd_elf32_m32c_vec.
85 2005-07-14 Alan Modra <amodra@bigpond.net.au>
87 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
88 (_bfd_elf_provide_section_bound_symbols): Remove param name.
90 * bfd-in2.h: Regenerate.
91 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
92 (_bfd_elf_provide_symbol): Formatting.
93 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
94 create section relative syms.
95 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
96 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
97 _bfd_elf_provide_section_bound_symbols.
98 * reloc.c (bfd_mark_used_section): Delete.
99 (bfd_generic_gc_sections): Don't call the above.
101 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
104 * cache.c (bfd_last_cache): Initialise to NULL.
106 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
107 Nick Clifton <nickc@redhat.com>
109 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
110 Alpha binaries and issue a helpful error message.
111 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
112 symbol index to 15 to allow for binaries produced by DEC
115 2005-07-13 Steve Ellcey <sje@cup.hp.com>
117 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
119 2005-07-12 Alan Modra <amodra@bigpond.net.au>
121 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
124 2005-07-12 Alan Modra <amodra@bigpond.net.au>
126 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
128 2005-07-12 Alan Modra <amodra@bigpond.net.au>
130 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
132 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
134 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
137 2005-07-08 Paul Koning <pkoning@equallogic.com>
139 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
140 where addresses are sign extended.
142 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
144 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
145 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
146 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
147 sparc*-*-rtemsaout* as removed
149 2005-07-08 Alan Modra <amodra@bigpond.net.au>
151 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
152 of the usual sections are found.
153 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
154 Strip .dynbss if it is zero size.
155 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
156 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
157 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
158 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
160 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
161 when it is zero size.
162 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
163 of .dynbss and zero size sections.
164 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
166 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
167 .dynbss if zero size.
168 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
170 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
171 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
172 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
173 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
174 .plt.* and .got.plt.* if zero size.
175 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
176 .got* and .dynbss if zero size.
177 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
178 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
179 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
181 (create_got_section): Always create new .got and .rela.got sections.
182 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
183 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
184 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
185 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
186 dynamic bss sections correctly.
187 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
188 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
189 .dynbss if zero size.
191 2005-07-08 Ben Elliston <bje@au.ibm.com>
193 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
194 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
196 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
198 * elf-bfd.h (elf_backend_data): Add special_sections.
200 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
203 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
204 (elf_backend_special_sections): New. Defined.
205 * elf32-m32r.c: Likewise.
206 * elf32-m68hc11.c: Likewise.
207 * elf32-m68hc12.c: Likewise.
208 * elf32-mcore.c: Likewise.
209 * elf32-sh64.c: Likewise.
210 * elf32-v850.c: Likewise.
211 * elf32-xtensa.c: Likewise.
212 * elf64-alpha.c: Likewise.
213 * elf64-hppa.c: Likewise.
214 * elf64-ppc.c: Likewise.
215 * elf64-sh64.c: Likewise.
216 * elfxx-ia64.c: Likewise.
217 * elfxx-mips.c: Likewise.
218 * elfxx-mips.h: Likewise.
220 * elfxx-target.h (elf_backend_special_sections): New.
221 (elfNN_bed): Initialize special_sections.
223 2005-07-07 Bob Wilson <bob.wilson@acm.org>
225 * xtensa-modules.c: Update tables with Xtensa MMU features.
227 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
229 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
231 * vms.h (_bfd_vms_debug): Add format attribute.
232 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
234 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
237 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
238 symbol with default visibility is local.
240 2005-07-07 Ben Elliston <bje@gnu.org>
242 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
244 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
246 * dwarf2.c (varinfo): Add addr.
247 (lookup_symbol_in_variable_table): Also check addr.
248 (scan_unit_for_symbols): Set addr for variable.
249 (comp_unit_find_line): Updated.
251 2005-07-06 Nick Clifton <nickc@redhat.com>
253 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
254 message if an unknown reloc is encountered.
255 (alpha_relocate_section): Likewise.
257 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
258 with a missing howto field.
260 2005-07-06 Alan Modra <amodra@bigpond.net.au>
262 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
265 2005-07-05 Paul Brook <paul@codesourcery.com>
267 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
268 (ppc_elf_vxworks_get_sec_type_attr): New function.
269 (elf_backend_special_sections): Remove vxwords definition.
270 (elf_backend_get_sec_type_attr): Define for vxworks.
272 2005-07-05 Nick Clifton <nickc@redhat.com>
274 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
276 2005-07-05 Paul Brook <paul@codesourcery.com>
278 * config.bfd: Add separate case for ppc-vxworks.
279 * configure: Regenerate.
280 * configure.in: Include elf-vxworks.lo on ppc targets.
281 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
283 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
284 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
285 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
286 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
287 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
288 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
289 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
290 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
291 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
292 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
293 (ppc_elf_create_got): Create .got.plt for VxWorks.
294 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
296 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
297 (allocate_got): VxWorks does not need a got header.
298 (allocate_dynrelocs): Handle VxWorks plt format.
299 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
300 VxWorks. Handle VxWorks plt/got.
301 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
302 (ppc_elf_vxworks_special_sections): New.
303 (ppc_elf_vxworks_link_hash_table_create,
304 ppc_elf_vxworks_add_symbol_hook,
305 elf_i386_vxworks_link_output_symbol_hook,
306 ppc_elf_vxworks_final_write_processing): New functions.
307 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
308 (_bfd_target_vector): Use it.
310 2005-07-05 Jakub Jelinek <jakub@redhat.com>
312 * libbfd-in.h (struct artdata): Add extended_names_size field.
314 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
315 allocated object by bfd_zalloc.
316 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
317 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
318 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
319 (get_extended_arelt_filename): Fail if index is bigger or equal to
321 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
322 get_extended_arelt_filename already did that.
323 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
324 Allocate one extra byte and clear it, in case extended names table
327 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
328 bfd_zalloc2): New prototypes.
329 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
330 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
331 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
332 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
333 elf_map_symbols, map_sections_to_segments,
334 assign_file_positions_for_segments, copy_private_bfd_data,
335 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
337 * bfd-in2.h: Rebuilt.
340 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
341 verdef or verneed section.
342 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
343 verneed sections gracefully.
344 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
345 bogus relocation values.
346 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
347 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
348 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
349 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
350 * elfxx-ia64.c (lookup_howto): Likewise.
352 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
353 the end of strtab and clear it.
356 2005-07-05 Nick Clifton <nickc@redhat.com>
358 * po/vi.po: New Vietnamese translation.
359 * configure.in (ALL_LINGUAS): Add vi.
360 * configure: Regenerate.
362 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
364 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
365 touchup logic like i386/ppc.
367 2005-07-05 Alan Modra <amodra@bigpond.net.au>
369 * elf.c (special_sections): Move const qualifier.
370 (special_sections_b..special_sections_t): Likewise.
371 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
373 (elf32_arm_symbian_special_sections): Move const qualifier.
374 * elf32-m32r.c: Similarly.
375 * elf32-m68hc11.c: Similarly.
376 * elf32-m68hc12.c: Similarly.
377 * elf32-mcore.c: Similarly.
378 * elf32-ppc.c: Similarly.
379 * elf32-sh64.c: Similarly.
380 * elf32-v850.c: Similarly.
381 * elf32-xtensa.c: Similarly.
382 * elf64-alpha.c: Similarly.
383 * elf64-hppa.c: Similarly.
384 * elf64-ppc.c: Similarly.
385 * elf64-sh64.c: Similarly.
386 * elfxx-ia64.c: Similarly.
387 * elfxx-mips.c: Similarly.
389 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
391 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
392 info->executable instead of !info->shared where appropriate.
394 2005-07-04 Alan Modra <amodra@bigpond.net.au>
397 * elf.c (assign_file_positions_for_segments): Remove excluded
398 sections from the segment map.
400 2005-07-04 Alan Modra <amodra@bigpond.net.au>
403 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
405 (_bfd_elf_get_special_section): Declare.
406 (bfd_elf_special_section): Update prototype.
407 * elf.c (special_sections): Remove unused outer entries.
408 (get_special_section): Delete.
409 (_bfd_elf_get_special_section): New function.
410 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
411 special_sections indexing.
412 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
413 * elf32-arm.c (symbian_special_sections_d): Delete.
414 (symbian_special_sections_g, symbian_special_sections_h): Delete.
415 (symbian_special_sections_i, symbian_special_sections_f): Delete.
416 (symbian_special_sections_p): Delete.
417 (elf32_arm_symbian_special_sections): Merge above to here.
418 (elf32_arm_symbian_get_sec_type_attr): New function.
419 (elf_backend_special_sections): Don't define.
420 (elf_backend_get_sec_type_attr): Define.
421 * elf32-m32r.c: Similarly to elf32-arm.c.
422 * elf32-m68hc11.c: Likewise.
423 * elf32-m68hc12.c: Likewise.
424 * elf32-mcore.c: Likewise.
425 * elf32-sh64.c: Likewise.
426 * elf32-v850.c: Likewise.
427 * elf32-xtensa.c: Likewise.
428 * elf64-alpha.c: Likewise.
429 * elf64-hppa.c: Likewise.
430 * elf64-ppc.c: Likewise.
431 * elf64-sh64.c: Likewise.
432 * elfxx-ia64.c: Likewise.
433 * elfxx-mips.c: Likewise.
434 * elf32-ppc.c: Likewise.
435 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
436 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
437 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
438 (elf_backend_get_sec_type_attr): Define.
439 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
440 (elf_backend_special_sections): Don't define.
443 2005-07-01 Nick Clifton <nickc@redhat.com>
445 * cpu-d10v.c: Update to ISO C90 style function declarations and
447 * cpu-d30v.c: Likewsie.
448 * cpu-i370.c: Likewsie.
449 * cpu-xstormy16.c: Likewsie.
450 * elf32-arc.c: Likewsie.
451 * elf32-d10v.c: Likewsie.
452 * elf32-d30v.c: Likewsie.
453 * elf32-dlx.c: Likewsie.
454 * elf32-i370.c: Likewsie.
455 * elf32-i960.c: Likewsie.
456 * elf32-ip2k.c: Likewsie.
457 * elf32-m32r.c: Likewsie.
458 * elf32-mcore.c: Likewsie.
459 * elf32-openrisc.c: Likewsie.
460 * elf32-or32.c: Likewsie.
461 * elf32-pj.c: Likewsie.
462 * elf32-v850.c: Likewsie.
463 * elf32-xstormy16.c: Likewsie.
465 2005-07-01 Alan Modra <amodra@bigpond.net.au>
467 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
469 (elf64_alpha_create_dynamic_sections): Always make new sections
470 by using bfd_make_section_anyway_with_flags. Check that .got not
472 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
475 2005-06-30 Alan Modra <amodra@bigpond.net.au>
477 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
478 _SDA_BASE_ and _SDA2_BASE_ symbols.
479 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
480 sym if not def_regular.
481 (_bfd_elf_provide_section_bound_symbols): Similarly.
483 2005-06-30 Ben Elliston <bje@gnu.org>
485 * config.bfd: Mark as obsolete:
490 2005-06-29 Alan Modra <amodra@bigpond.net.au>
492 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
493 .eh_frame specially..
494 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
495 Don't recheck sections we have already marked.
496 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
497 * section.c (struct bfd_section): Add gc_mark_from_eh.
498 (STD_SECTION): Adjust.
499 * ecoff.c (bfd_debug_section): Adjust.
500 * bfd-in2.h: Regenerate.
502 2005-06-29 Alan Modra <amodra@bigpond.net.au>
504 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
505 not been processed by check_relocs.
507 2005-06-29 Paul Brook <paul@codesourcery.com>
509 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
510 * bfd-in2.h: Regenerate.
511 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
513 * elflink.c (bfd_elf_set_symbol): Add section argument.
514 (_bfd_elf_provide_symbol): Ditto.
515 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
517 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
519 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
521 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
522 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
523 (struct elf32_hppa_link_hash_table): Use etab and bstab.
524 (stub_hash_newfunc): Use hh.
525 (hppa_link_hash_newfunc): Use hsh_cache.
526 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
527 (elf32_hppa_link_hash_table_free): Use bstab.
528 (hppa_stub_name): Use eh.
529 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
530 (hppa_add_stub): Use bstab.
531 (hppa_type_of_stub): Use eh.
532 (hppa_build_one_stub): Use hh and bh_root.
533 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
534 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
535 (elf32_hppa_gc_sweep_hook): Use hdh_next.
536 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
537 (allocate_plt_static): Use etab.
538 (allocate_dynrelocs): Use etab, and hdh_next.
539 (readonly_dynrelocs): Use hdh_next.
540 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
541 (get_local_syms): Use eh, bstab, and hh.
542 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
543 (elf32_hppa_set_gp): Use etab.
544 (elf32_hppa_build_stubs): Use bstab.
545 (final_link_relocate): Use eh, bh_root.
546 (elf32_hppa_relocate_section): Use elf, etab.
547 (elf32_hppa_finish_dynamic_sections): Use etab.
549 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
551 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
554 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
556 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
557 (hppa_stub_hash_entry): Define.
558 (stub_hash_newfunc): Rename variables.
559 (hppa_link_hash_newfunc): Likewise.
560 (elf32_hppa_link_hash_table_free): Likewise.
561 (hppa_stub_name): Likewise.
562 (hppa_get_stub_entry): Likewise.
563 (hppa_add_stub): Likewise.
564 (hppa_type_of_stub): Likewise.
565 (hppa_build_one_stub): Likewise.
566 (hppa_size_one_stub): Likewise.
567 (elf32_hppa_create_dynamic_sections): Likewise.
568 (elf32_hppa_copy_indirect_symbol): Likewise.
569 (elf32_hppa_check_relocs): Likewise.
570 (elf32_hppa_gc_mark_hook): Likewise.
571 (elf32_hppa_gc_sweep_hook): Likewise.
572 (elf32_hppa_grok_psinfo): Likewise.
573 (elf32_hppa_hide_symbol): Likewise.
574 (elf32_hppa_adjust_dynamic_symbol): Likewise.
575 (allocate_dynrelocs): Likewise.
576 (clobber_millicode_symbols): Likewise.
577 (readonly_dynrelocs): Likewise.
578 (elf32_hppa_size_dynamic_sections): Likewise.
579 (get_local_syms): Likewise.
580 (elf32_hppa_size_stubs): Likewise.
581 (hppa_record_segment_addr): Likewise.
582 (final_link_relocate): Likewise.
583 (elf32_hppa_relocate_section): Likewise.
584 (elf32_hppa_finish_dynamic_symbol): Likewise.
586 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
589 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
591 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
592 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
593 * elf32-cris.c (cris_elf_check_relocs): Likewise.
594 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
595 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
596 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
597 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
598 * elf32-i370.c (i370_elf_check_relocs): Likewise.
599 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
600 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
601 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
602 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
603 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
604 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
605 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
606 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
607 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
608 * elf32-s390.c (elf_s390_check_relocs): Likewise.
609 * elf32-sh.c (sh_elf_check_relocs): Likewise.
610 * elf32-v850.c (v850_elf_check_relocs): Likewise.
611 * elf32-vax.c (elf_vax_check_relocs): Likewise.
612 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
613 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
614 * elf64-s390.c (elf_s390_check_relocs): Likewise.
615 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
616 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
617 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
619 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
622 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
625 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
628 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
629 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
631 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
633 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
634 BFD_RELOC_X86_64_GOTPC32.
635 * bfd-in2.h: Regenerated.
637 2005-06-17 Jakub Jelinek <jakub@redhat.com>
639 * elf.c (bfd_section_from_shdr): Kill bogus warning.
641 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
642 symbol, relocation, group or versym sections.
644 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
646 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
647 doesn't point into the section.
649 2005-06-17 Jan Beulich <jbeulich@novell.com>
651 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
652 and BFD_RELOC_X86_64_GOTPC32.
653 * libbfd.h (bfd_reloc_code_real_names): Likewise.
654 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
655 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
656 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
657 and R_X86_64_GOTPC32.
658 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
659 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
660 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
661 (elf64_x86_64_relocate_section): Likewise.
662 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
664 2005-06-15 Mark Kettenis <kettenis@gnu.org>
666 * archive.c: Include "libiberty.h".
668 2005-06-15 Nick Clifton <nickc@redhat.com>
670 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
671 produced by the GreenHills toolchain can be assimilated.
673 2005-06-14 Steve Ellcey <sje@cup.hp.com>
675 * som.c (som_find_inliner_info): New.
677 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
679 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
681 2005-06-14 Jakub Jelinek <jakub@redhat.com>
683 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
684 Prevent endless recursion on broken objects.
686 * archive.c (do_slurp_coff_armap): Check for overflows.
688 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
690 * elfcode.h (elf_write_relocs): Do nothing if there are no
693 2005-06-10 Alan Modra <amodra@bigpond.net.au>
695 * dwarf2.c (decode_line_info): Revert last change. Instead set
696 initial low_pc to -1 to avoid need to test whether loc_pc has
699 2005-06-09 Christopher Faylor <cgf@timesys.com>
701 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
702 either SEC_ALLOC OR SEC_LOAD.
704 2005-06-09 Christopher Faylor <cgf@timesys.com>
706 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
707 section header. Do not add STYP_NOLOAD since it does not appear to be
710 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
713 * dwarf2.c (lookup_address_in_line_info_table): Restore code
714 handling NULL function info, removed with 2005-04-03 change.
716 2005-06-08 Mark Mitchell <mark@codesourcery.com>
718 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
720 2005-06-09 Alan Modra <amodra@bigpond.net.au>
722 * elflink.c (elf_mark_used_section): Delete.
723 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
724 * reloc.c (bfd_mark_used_section): New function.
725 (bfd_generic_gc_sections): Call bfd_mark_used_section.
727 2005-06-08 Alan Modra <amodra@bigpond.net.au>
729 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
732 2005-06-07 Mark Mitchell <mark@codesourcery.com>
734 * opncls.c (bfd_fdopenr): Add missing break statements.
736 2005-06-07 Mark Mitchell <mark@codesourcery.com>
738 * opncls.c (bfd_fopen): New API.
740 (bfd_fdopenr): Likewise.
741 * bfd-in2.h: Regenerated.
743 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
744 Michael Snyder <msnyder@redhat.com>
745 Stan Cox <scox@redhat.com>
747 * Makefile.am (ALL_MACHINES): Add ms1 support.
748 (ALL_MACHINES_CFILES): Same.
749 (BFD32_BACKENDS): Same.
750 (BFD32_BACKENDS_CFILES): Same.
752 * Makefile.in: Regenerate.
754 * archures.c (bfd_architecture): Add ms1 entries.
755 Externalize bfd_ms1_arch.
756 (bfd_archures_list): Add bfd_ms1_arch.
758 * bfd-in2.h: Regenerate.
760 * cpu-ms1.c: New file.
762 * elf32-ms1.c: New file.
764 * targets.c: Define extern of bfd_elf32_ms1_vec.
765 Add bfd_elf32_ms1_vec to _bfd_target_vector.
767 * configure.in: Add bfd_elf32_ms1_vec case.
769 * configure: Regenerate.
771 * config.bfd: Add ms1-*-elf to table.
773 2005-06-07 Zack Weinberg <zack@codesourcery.com>
775 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
777 2005-06-07 Alan Modra <amodra@bigpond.net.au>
779 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
780 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
782 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
785 * bfd.c (bfd_find_line): New.
787 * dwarf2.c (comp_unit): Add variable_table.
788 (funcinfo): Add file, line, and sec.
790 (lookup_symbol_in_function_table): New.
791 (lookup_symbol_in_variable_table): New.
792 (scan_unit_for_functions): Renamed to ...
793 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
795 (comp_unit_find_nearest_line): Updated.
796 (comp_unit_find_line): New.
797 (_bfd_dwarf2_find_line): New.
799 * elf-bfd.h (_bfd_elf_find_line): New.
800 (_bfd_generic_find_line): New. Defined.
802 * elf.c (_bfd_elf_find_line): New.
804 * libbfd-in.h (_bfd_dwarf2_find_line): New.
805 (_bfd_generic_find_line): New.
807 * bfd-in2.h: Regenerated.
808 * libbfd.h: Likewise.
810 * libbfd.c (_bfd_generic_find_line): New.
812 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
813 with _bfd_generic_find_line.
814 (bfd_target): Add _bfd_find_line.
816 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
818 * dwarf2.c (decode_line_info): Properly set low_pc.
820 2005-06-06 Alan Modra <amodra@bigpond.net.au>
822 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
823 case, include addend when indexing .opd section map.
824 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
825 clear opd_adjust array if no_opd_opt set. Tidy code.
826 Ignore zero size .opd. Check bfd_alloc return value.
827 (ppc_stub_name): Return immediately on bfd_malloc fail.
828 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
830 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
832 * dwarf2.c (comp_unit): Fix a typo in comment.
834 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
836 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
837 (reloc_type_lookup): Dito.
838 (elf_vax_discard_copies): Dito.
839 (elf_vax_instantiate_got_entries): Dito.
840 (elf_vax_link_hash_traverse): Dito.
841 (elf_vax_link_hash_newfunc): Dito.
842 (elf_vax_link_hash_table_create): Dito.
843 (elf32_vax_set_private_flags): Dito.
844 (elf32_vax_merge_private_bfd_data): Dito.
845 (elf32_vax_print_private_bfd_data): Dito.
846 (elf_vax_check_relocs): Dito.
847 (elf_vax_gc_mark_hook): Dito.
848 (elf_vax_gc_sweep_hook): Dito.
849 (elf_vax_size_dynamic_sections): Dito.
850 (elf_vax_discard_copies): Dito.
851 (elf_vax_instantiate_got_entries): Dito.
852 (elf_vax_relocate_section): Dito.
853 (elf_vax_finish_dynamic_symbol): Dito.
854 (elf_vax_finish_dynamic_sections): Dito.
855 (elf_vax_hash_table): Break-up of line isn't needed.
856 (elf_vax_check_relocs): Remove leading whitespace
857 (elf_vax_relocate_section): Remove redundant whitespace
858 (elf_vax_link_hash_newfunc): Don't cast NULL.
859 (elf_vax_link_hash_table_create): Dito.
860 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
862 2005-06-03 Alan Modra <amodra@bigpond.net.au>
865 * configure.in: Bump version
866 * configure: Regenerate.
867 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
868 discarded section sym refs and kill linker output.
869 * simple.c (simple_dummy_einfo): New function.
870 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
872 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
875 2005-06-02 Alan Modra <amodra@bigpond.net.au>
877 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
878 restrictive of func code and func descr for undefined syms as well
881 2005-05-31 Jim Blandy <jimb@redhat.com>
883 * Makefile.am: Regenerate dependencies with 'make dep-am'.
884 * Makefile.in: Regenerate.
886 2005-05-31 Richard Henderson <rth@redhat.com>
888 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
889 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
890 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
891 (elf64_alpha_want_plt): Update to match.
892 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
893 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
895 2005-05-31 Zack Weinberg <zack@codesourcery.com>
897 * elf32-arm.c (elf32_arm_reloc_type_lookup)
898 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
899 Use ISO C90 function declaration style.
901 2005-05-31 James E Wilson <wilson@specifixinc.com>
903 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
904 header PF_R flag on PT_LOAD segments.
906 2005-05-30 Richard Henderson <rth@redhat.com>
908 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
909 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
911 2005-05-29 Richard Henderson <rth@redhat.com>
913 * configure.in (--enable-secureplt): New.
914 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
915 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
916 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
917 (elf64_alpha_use_secureplt): New.
918 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
919 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
920 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
921 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
922 (struct alpha_elf_link_hash_entry): Add plt_offset.
923 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
924 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
925 (PLT_ENTRY_WORD3): Remove.
926 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
927 on .plt and create .got.plt.
928 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
929 (get_got_entry): Initialize plt_offset.
930 (elf64_alpha_want_plt): New.
931 (elf64_alpha_check_relocs): Use it.
932 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
934 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
936 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
938 (elf64_alpha_size_plt_section): Size .got.plt section.
939 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
941 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
942 Add PLTRO DYNAMIC entry.
943 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
944 (elf64_alpha_finish_dynamic_sections): Likewise.
946 2005-05-28 David Daney <ddaney@avtrex.com>
948 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
949 calculation of DT_RELSZ to occur after all dynamic relocations
952 2005-05-28 Eli Zaretskii <eliz@gnu.org>
954 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
955 * config.in, configure: Regenerate.
957 2005-05-26 Mark Kettenis <kettenis@gnu.org>
958 Maciej W. Rozycki <macro@linux-mips.org>
960 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
961 stop processing of options if one of invalid size is
963 (_bfd_mips_elf_section_from_shdr): Likewise.
964 (_bfd_mips_elf_fake_sections): Reset the type of empty special
967 2005-05-26 Richard Henderson <rth@redhat.com>
969 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
970 plt_old_section, plt_old_value.
971 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
972 (elf64_alpha_size_plt_section_1): Don't use it.
974 2005-05-26 Jakub Jelinek <jakub@redhat.com>
976 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
977 first shdr has sh_size == 0. Fail if e_shnum is large to cause
978 arithmetic overflow when allocating the i_shdr array.
979 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
981 2005-05-25 Richard Henderson <rth@redhat.com>
983 * elf64-alpha.c: Update all function definitions to ISO C. Remove
984 all function prototypes; rearrange functions into def-use order.
986 2005-05-25 Richard Henderson <rth@redhat.com>
988 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
989 in the presence of deleting elements.
990 (elf64_alpha_size_got_sections): Zero dead got section size.
992 2005-05-23 Fred Fish <fnf@specifixinc.com>
994 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
995 (struct funcinfo): Add caller_func, caller_file, caller_line.
996 tag, and nesting_level members.
997 (lookup_address_in_function_table): Change first passed parameter
998 from "struct funcinfo *" to "struct comp_unit *".
999 (lookup_address_in_function_table): Dereference unit to find function
1001 (lookup_address_in_function_table): Traverse the function list to
1002 create a chain of inlined functions back to the first non inlined
1004 (scan_unit_for_functions): Remember tag and nesting level. Handle
1005 DW_AT_call_file and DW_AT_call_line.
1006 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1007 call to pass unit pointer instead of function table pointer. For
1008 inlined functions, save pointer to the inliner chain.
1009 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1010 (_bfd_dwarf2_find_inliner_info): New function that returns information
1011 from the inliner chain after a call to bfd_find_nearest_line.
1013 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1014 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1015 NAME##_find_inliner_info.
1016 (bfd_target): Add _bfd_find_inliner_info.
1017 * bfd-in2.h: Regenerate.
1019 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1020 macro that always returns bfd_false.
1021 (_bfd_dwarf2_find_inliner_info): Declare.
1022 * libbfd.h: Regenerate.
1024 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1025 that calls _bfd_dwarf2_find_inliner_info.
1026 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1028 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1029 that calls _bfd_dwarf2_find_inliner_info.
1030 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1031 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1032 _bfd_mips_elf_find_inliner_info.
1033 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1034 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1036 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1037 _bfd_dwarf2_find_inliner_info.
1038 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1039 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1040 _bfd_elf_find_inliner_info.
1042 * coffgen.c (coff_find_inliner_info): New function that
1043 calls _bfd_dwarf2_find_inliner_info.
1044 * libcoff-in.h (coff_find_inliner_info): Declare.
1045 * libcoff.h: Regenerate.
1046 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1047 (pmac_xcoff_vec) Ditto.
1048 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1049 (aix5coff64_vec): Ditto.
1051 * aout-target.h (MY_find_inliner_info): Define as
1052 _bfd_nosymbols_find_inliner_info.
1053 * aout-tic30.c (MY_find_inliner_info): Ditto.
1054 * binary.c (binary_find_inliner_info): Ditto.
1055 * i386msdos.c (msdos_find_inliner_info): Ditto.
1056 * ihex.c (ihex_find_inliner_info): Ditto.
1057 * libaout.h (aout_32_find_inliner_info): Ditto.
1058 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1059 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1060 * mmo.c (mmo_find_inliner_info): Ditto.
1061 * nlm-target.h (nlm_find_inliner_info): Ditto.
1062 * pef.c (bfd_pef_find_inliner_info): Ditto.
1063 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1064 * srec.c (srec_find_inliner_info): Ditto.
1065 * tekhex.c (tekhex_find_inliner_info): Ditto.
1066 * versados.c (versados_find_inliner_info): Ditto.
1067 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1069 * ieee.c (ieee_find_inliner_info): New function that always
1071 * oasys.c (oasys_find_inliner_info): Ditto.
1072 * vms.c (vms_find_inliner_info): Ditto.
1074 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1076 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1077 force old plt layout.
1079 2005-05-22 Richard Henderson <rth@redhat.com>
1081 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1083 (elf64_alpha_check_relocs): Likewise.
1084 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1085 non-allocated sections.
1087 2005-05-22 Richard Henderson <rth@redhat.com>
1089 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1090 undefweak to use zero register. Call elf64_alpha_relax_got_load
1091 if not all uses removed.
1092 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1093 (elf64_alpha_relax_section): Handle undefweak symbols.
1094 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1095 (elf64_alpha_size_rela_got_1): Likewise.
1096 (elf64_alpha_relocate_section): Likewise.
1098 2005-05-22 Richard Henderson <rth@redhat.com>
1100 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1101 on SEC_CODE sections.
1103 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1105 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1107 (som_write_space_strings): Change type of tmp_space and p to char *.
1108 (som_write_symbol_strings): Likewise. Also change type of comp to
1110 (som_begin_writing): Change type of strings_size to unsigned int.
1111 (som_finish_writing): Likewise.
1112 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1114 * som.h (struct som_section_data_struct): Change type of reloc_stream
1115 field to unsigned char *.
1117 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1119 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1120 copy relocations for VxWorks.
1122 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1124 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1126 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1127 (ppc_elf_check_relocs): Set has_sda_refs.
1128 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1129 copy relocations. Use has_sda_refs to place variables in .sbss.
1130 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1133 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1135 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1136 xtensa_default_isa is initialized.
1138 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1140 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1141 for second and subsequent list entries. Only allocate multiple
1142 glink stubs when shared or pie.
1143 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1144 glink stub is needed.
1146 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1148 * Makefile.am: Have 'all' depend on 'info'.
1149 * Makefile.in: Regenerate.
1151 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1153 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1154 init_offset. Add init_got_refcount, init_plt_refcount,
1155 init_got_offset and init_plt_offset.
1156 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1157 (_bfd_elf_link_hash_hide_symbol): Likewise.
1158 (_bfd_elf_link_hash_table_init): Likewise.
1159 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1160 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1161 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1162 (bfd_elf_size_dynamic_sections): Likewise.
1163 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1164 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1165 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1166 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1167 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1168 (struct plt_entry): New.
1169 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1170 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1171 use _bfd_elf_link_hash_copy_indirect.
1172 (update_plt_info, find_plt_ent): New functions.
1173 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1174 and adjust for use of plt list rather than refcount.
1175 (ppc_elf_gc_sweep_hook): Likewise.
1176 (ppc_elf_tls_optimize): Likewise.
1177 (ppc_elf_adjust_dynamic_symbol): Likewise.
1178 (allocate_dynrelocs): Likewise.
1179 (ppc_elf_relax_section): Likewise.
1180 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1181 when performing a relocatable link.
1182 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1183 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1186 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1188 * elf.c (assign_file_positions_for_segments): Use maximum of
1189 maxpagesize and section alignment when adjusting initial
1190 segment offset and section offsets.
1192 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1194 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1197 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1199 * elf.c (group_signature): Undo the last change. Check if the
1200 symbol table section is correct.
1202 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1204 * elf32-arm.c: Wherever possible, use official reloc names
1206 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1207 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1208 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1209 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1210 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1211 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1212 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1213 Add many new relocations from AAELF.
1214 (elf32_arm_howto_from_type): Update to match.
1215 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1216 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1217 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1218 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1219 (elf32_arm_final_link_relocate): Add support for
1220 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1221 case entries redundant with default.
1223 * reloc.c: Reorganize ARM relocations. Add Thumb
1224 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1225 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1226 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1227 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1228 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1229 * bfd-in2.h, libbfd.h: Regenerate.
1231 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1233 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1235 * format.c (bfd_check_format_matches): Set output_has_begun
1237 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1238 special case for both_direction.
1240 2005-05-17 Nick Clifton <nickc@redhat.com>
1242 * elf.c (group_signature): Check for a group section which is
1243 actually a (corrupt) symbol table section in disguise and prevent
1244 an infinite loop from occurring.
1246 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1248 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1251 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1253 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1254 predicate on slot 0 only if slot 0 isn't br.
1256 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1259 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1260 empty sdynbss section.
1261 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1263 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1265 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1268 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1270 * elf32-ppc.c (LIS_11. LIS_12): Define.
1271 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1272 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1273 for --data-plt when building non-pie executables.
1275 2005-05-17 Nick Clifton <nickc@redhat.com>
1277 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1278 the situation where a symbols's section is not known but a section
1279 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1282 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1283 the presence of a symbol table to just before the symbol table is
1286 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1289 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1290 (elfNN_ia64_relax_section): Use it.
1292 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1294 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1297 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1299 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1301 (ppc_elf_finish_dynamic_sections): Likewise.
1303 2005-05-13 Fred Fish <fnf@specifixinc.com>
1305 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1306 * libbfd.h: Rebuilt.
1308 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1310 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1311 periods in linkonce_kind values.
1313 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1315 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1316 against protected function when building executable.
1318 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1320 * elf32-ppc.c (LWZU_0_X_11): Delete.
1321 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1322 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1323 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1325 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1327 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1328 Generate .glink branch table and updated stubs.
1330 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1332 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1333 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1334 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1335 (CROR_151515, CROR_313131): Delete.
1336 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1337 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1338 LWZU_0_X_11): Define.
1339 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1340 and R_PPC_REL16_HA entries.
1341 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1342 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1343 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1344 new_plt, and old_plt.
1345 (ppc_elf_create_dynamic_sections): Create .glink section.
1346 (ppc_elf_check_relocs): Set new_plt and old_plt.
1347 (ppc_elf_select_plt_layout): New function.
1348 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1349 (allocate_got): Handle differences between old and new got layout.
1350 (allocate_dynrelocs): Likewise for plt.
1351 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1352 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1353 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1354 destination of R_PPC_PLTREL24 relocs.
1355 (ppc_elf_relocate_section): Handle new relocs and changed destination
1357 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1358 differences in layout.
1359 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1360 put a blrl in new got. Write glink contents.
1361 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1362 * libbfd.h: Regenerate.
1363 * bfd-in2.h: Regenerate.
1365 2005-05-11 Andreas Schwab <schwab@suse.de>
1367 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1370 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1372 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1373 section if SEC_ALLOC isn't set.
1375 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1377 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1378 * acinclude.m4: Don't sinclude accross.m4.
1379 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1381 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1383 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1384 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1385 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1386 (func_desc_adjust): Hide fake function descriptors when function
1387 code entry is defined.
1388 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1390 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1392 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1394 2005-05-08 Dave Korn <dave.korn@artimi.com>
1396 * coff-tic80.c: Undefine _CONST after system headers to prevent
1397 clash with tic80-specific definition in include/coff/tic80.h
1399 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1402 * elflink.c (elf_link_output_extsym): Use output_bfd if
1403 h->root.u.def.section is bfd_abs_section_ptr when reporting
1406 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1408 * elf-bfd.h (elf_backend_data): Update special_sections to
1409 array of pointer to bfd_elf_special_section.
1410 * elf.c (special_sections): Likewise.
1411 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1412 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1413 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1414 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1415 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1416 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1417 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1418 * elf32-v850.c (v850_elf_special_sections): Likewise.
1419 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1420 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1421 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1422 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1423 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1424 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1425 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1426 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
1428 * elf.c (get_special_section): Updated.
1430 2005-05-07 Alan Modra <amodra@bigpond.net.au>
1432 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
1433 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
1434 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
1436 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1437 * elf32-frv.c (_frv_create_got_section): Likewise.
1438 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
1439 (elf_backend_got_symbol_offset): Don't define.
1440 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
1441 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
1443 (ppc_elf_create_got): Tidy.
1444 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
1445 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
1446 (ppc_elf_gc_sweep_hook): Likewise.
1447 (ppc_elf_relocate_section): Likewise.
1448 (ppc_elf_finish_dynamic_symbol): Likewise.
1449 (allocate_got): New function.
1450 (allocate_dynrelocs): Use allocate_got.
1451 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
1452 so that local got can refcount it. Set got_header_size.
1453 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
1455 (ppc_elf_finish_dynamic_sections): Likewise.
1456 (elf_backend_got_symbol_offset): Don't define.
1457 (elf_backend_got_header_size): Ditto.
1459 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1461 * configure.in (ACX_HEADER_STRING): New.
1462 * configure: Regenerate.
1463 * config.in: Regenerate.
1464 * sysdep.h (STRING_WITH_STRINGS): Use.
1466 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1468 * elf.c (_bfd_elf_close_and_cleanup): Only call
1469 _bfd_dwarf2_cleanup_debug_info on bfd_object.
1471 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1473 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
1474 "__bss_start" instead of "_edata" as fallback.
1476 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1478 * bfd-in2.h: Regenerated.
1480 2005-05-05 Paul Brook <paul@codesourcery.com>
1482 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
1483 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
1485 * configure: Regenerate.
1486 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
1487 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
1488 (elf32-i386.lo): Depend on elf-vxworks.h.
1489 (elf-vxworks.lo): New rule.
1490 * Makefile.in: Regenerate.
1491 * elf-bfd.h (elf_backend_data): Update type of
1492 elf_backend_emit_relocs.
1493 (_bfd_elf_link_output_relocs): Update prototype.
1494 * elflink.c (_bfd_elf_link_output_relocs): Always use
1495 bed->elf_backend_emit_relocs when outputting relocations.
1496 * elfxx-target.h (elf_backend_emit_relocs): Default to
1497 _bfd_elf_link_output_relocs.
1498 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
1499 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
1500 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
1501 (elf_i386_plt0_entry): Remove padding.
1502 (elf_i386_pic_plt0_entry): Ditto.
1503 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
1504 (PLT_NON_JUMP_SLOT_RELOCS): Define.
1505 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
1506 plt0_pad_byte fields.
1507 (elf_i386_link_hash_table_create): Zero them.
1508 (elf_i386_create_dynamic_sections): Create static relocation section.
1509 (allocate_dynrelocs): Allocate space for static PLT relocations.
1510 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
1511 symbols. Give PLT symbols function type. Don't strip PLT sections
1512 if we have exported symbols from them.
1513 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
1514 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
1516 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
1517 Add relocation for GOT location. Fill in PLT static relocations.
1518 (elf_i386_vxworks_link_hash_table_create): New function.
1519 (elf_i386_vxworks_link_output_symbol_hook): New function.
1520 * elf-vxworks.h: New file.
1522 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1524 * section.c (bfd_make_section_anyway_with_flags): New.
1525 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
1526 (bfd_make_section_with_flags): New.
1527 (bfd_make_section): Call bfd_make_section_with_flags.
1529 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
1530 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
1531 instead of bfd_make_section/bfd_make_section and don't call
1532 bfd_set_section_flags.
1533 (mn10300_elf_check_relocs): Likewise.
1534 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1535 * elf32-arm.c (create_got_section): Likewise.
1536 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
1537 (elf32_arm_check_relocs): Likewise.
1538 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1539 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
1540 (_frv_create_got_section): Likewise.
1541 (elf32_frvfdpic_create_dynamic_sections): Likewise.
1542 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1543 (elf32_hppa_check_relocs): Likewise.
1544 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
1545 (i370_elf_check_relocs): Likewise.
1546 * elf32-i386.c (create_got_section): Likewise.
1547 (elf_i386_check_relocs): Likewise.
1548 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1549 (create_got_section): Likewise.
1550 (m32r_elf_create_dynamic_sections): Likewise.
1551 (m32r_elf_check_relocs): Likewise.
1552 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1553 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1554 (ppc_elf_create_dynamic_sections): Likewise.
1555 (ppc_elf_add_symbol_hook): Likewise.
1556 (ppc_elf_check_relocs): Likewise.
1557 * elf32-s390.c (create_got_section): Likewise.
1558 (elf_s390_check_relocs): Likewise.
1559 * elf32-sh.c (create_got_section): Likewise.
1560 (sh_elf_create_dynamic_sections): Likewise.
1561 (sh_elf_check_relocs): Likewise.
1562 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1563 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1564 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1565 (add_extra_plt_sections): Likewise.
1566 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1567 (elf64_alpha_create_got_section): Likewise.
1568 (elf64_alpha_create_dynamic_sections): Likewise.
1569 (elf64_alpha_check_relocs): Likewise.
1570 * elf64-hppa.c (get_reloc_section): Likewise.
1571 (get_opd): Likewise.
1572 (get_plt): Likewise.
1573 (get_dlt): Likewise.
1574 (get_stub): Likewise.
1575 (elf64_hppa_create_dynamic_sectionso): Likewise.
1576 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
1577 * elf64-ppc.c (create_linkage_sections): Likewise.
1578 (ppc64_elf_check_relocs): Likewise.
1579 * elf64-s390.c (create_got_section): Likewise.
1580 (elf_s390_check_relocs): Likewise.
1581 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1582 (sh64_elf64_create_dynamic_sections): Likewise.
1583 * elf64-x86-64.c (create_got_section): Likewise.
1584 (elf64_x86_64_check_relocs): Likewise.
1585 * elflink.c (_bfd_elf_create_got_section): Likewise.
1586 (_bfd_elf_link_create_dynamic_sections): Likewise.
1587 (elf_link_add_object_symbols): Likewise.
1588 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1589 (elfNN_ia64_create_dynamic_sections): Likewise.
1590 (get_fptr): Likewise.
1591 (get_pltoff): Likewise.
1592 (get_reloc_section): Likewise.
1593 (elfNN_ia64_object_p): Likewise.
1594 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
1595 (mips_elf_create_compact_rel_section): Likewise.
1596 (mips_elf_create_got_section): Likewise.
1597 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1598 * elfxx-sparc.c (create_got_section): Likewise.
1599 (_bfd_sparc_elf_check_relocs): Likewise.
1601 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
1602 on linker created sections.
1604 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1607 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
1608 script on executable.
1610 2005-05-05 John Levon <levon@movementarian.org>
1612 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
1613 allocated memory before returning.
1614 (decode_line_info): Likewise.
1615 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
1616 allocated by functions in this file.
1617 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
1618 * elf.c (_bfd_elf_close_and_cleanup): Call
1619 _bfd_dwarf2_cleanup_debug_info.
1621 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1623 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
1624 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
1625 * configure, config.in, Makefile.in: Regenerate.
1626 * sysdep.h (stpcpy): Revert last change.
1628 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1630 * sysdep.h (stpcpy): Wrap declaration in parentheses.
1632 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1634 * elfxx-ia64.c (ARCH_SIZE): New.
1635 (LOG_SECTION_ALIGN): Likewise.
1636 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
1637 align relocation sections.
1638 (get_fptr): Likewise.
1639 (get_reloc_section): Likewise.
1640 (elfNN_ia64_tprel_base): Likewise.
1641 (elfNN_ia64_check_relocs): Support 32bit relocations.
1642 (allocate_global_fptr_got): Likewise.
1643 (allocate_dynrel_entries): Likewise.
1644 (set_got_entry): Likewise.
1645 (set_pltoff_entry): Likewise.
1646 (elfNN_ia64_relocate_section): Likewise.
1648 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1650 * configure.in: Add AC_CHECK_DECLS(stpcpy).
1651 * configure: Regenerate.
1652 * config.in: Likewise.
1654 * sysdep.h (stpcpy): New.
1656 2005-05-04 Nick Clifton <nickc@redhat.com>
1658 * Update the address and phone number of the FSF organization in
1659 the GPL notices in the following files:
1660 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
1661 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
1662 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
1663 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
1664 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
1665 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
1666 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
1667 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
1668 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1669 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1670 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1671 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
1672 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
1673 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
1674 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
1675 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1676 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1677 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1678 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
1679 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
1680 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1681 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
1682 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
1683 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
1684 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
1685 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
1686 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
1687 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
1688 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
1689 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1690 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
1691 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1692 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1693 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1694 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
1695 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
1696 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
1697 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
1698 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
1699 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1700 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
1701 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
1702 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1703 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
1704 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
1705 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
1706 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
1707 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
1708 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1709 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1710 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1711 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
1712 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
1713 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
1714 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
1715 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
1716 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
1717 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
1718 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
1719 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
1720 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
1721 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
1722 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
1723 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
1724 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
1725 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
1726 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
1727 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
1728 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
1729 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
1732 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1734 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
1735 * bfd-in2.h: Regenerated.
1737 * elflink.c (bfd_elf_set_symbol): New.
1738 (_bfd_elf_provide_symbol): Call it.
1739 (_bfd_elf_provide_section_bound_symbols): New.
1741 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1743 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
1744 at the end, if a strong definition has already been seen.
1746 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1748 * section.c (struct bfd_section): Replace link_order_head and
1749 link_order_tail with map_head and map_tail union.
1750 (STD_SECTION): Update.
1751 (_bfd_strip_section_from_output): Delete.
1752 * aoutx.h: Update throughout for above changes.
1753 * coff-ppc.c: Likewise.
1754 * cofflink.c: Likewise.
1755 * ecoff.c: Likewise.
1756 * elf-eh-frame.c: Likewise.
1757 * elf-m10300.c: Likewise.
1759 * elf32-arm.c: Likewise.
1760 * elf32-cris.c: Likewise.
1761 * elf32-hppa.c: Likewise.
1762 * elf32-i386.c: Likewise.
1763 * elf32-m32r.c: Likewise.
1764 * elf32-m68hc1x.c: Likewise.
1765 * elf32-m68k.c: Likewise.
1766 * elf32-ppc.c: Likewise.
1767 * elf32-s390.c: Likewise.
1768 * elf32-sh.c: Likewise.
1769 * elf32-vax.c: Likewise.
1770 * elf32-xtensa.c: Likewise.
1771 * elf64-alpha.c: Likewise.
1772 * elf64-hppa.c: Likewise.
1773 * elf64-ppc.c: Likewise.
1774 * elf64-s390.c: Likewise.
1775 * elf64-sh64.c: Likewise.
1776 * elf64-x86-64.c: Likewise.
1777 * elflink.c: Likewise.
1778 * elfxx-ia64.c: Likewise.
1779 * elfxx-mips.c: Likewise.
1780 * elfxx-sparc.c: Likewise.
1781 * linker.c: Likewise.
1782 * merge.c: Likewise.
1783 * pdp11.c: Likewise.
1784 * xcofflink.c: Likewise.
1785 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
1786 out from bfd_elf_size_dynamic_sections.
1787 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
1788 * bfd-in2.h: Regenerate.
1790 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1792 * section.c (bfd_section_list_remove): Don't clear s->next.
1793 (bfd_section_list_append): Always init s->prev.
1794 (bfd_section_list_prepend): Define.
1795 (bfd_section_list_insert_after): Minor optimization.
1796 (bfd_section_removed_from_list): Rewrite.
1797 * elf.c (assign_section_numbers): Simplify list traversal now that
1798 bfd_section_list_remove doesn't destroy removed section next ptr.
1799 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1800 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
1801 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
1802 * bfd-in2.h: Regenerate.
1804 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1806 * bfd.c (bfd): Remove section_tail and add section_last.
1807 (bfd_preserve): Likewise.
1808 (bfd_preserve_save): Likewise.
1809 (bfd_preserve_restore): Likewise.
1810 * opncls.c (_bfd_new_bfd): Likewise.
1812 * coffcode.h (coff_compute_section_file_positions): Updated.
1813 (coff_compute_section_file_positions): Likewise.
1814 * elf.c (assign_section_numbers): Likewise.
1815 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1816 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1817 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
1818 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1819 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1820 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1822 * ecoff.c (bfd_debug_section): Initialize prev.
1824 * section.c (bfd_section): Add prev.
1825 (bfd_section_list_remove): Updated.
1826 (bfd_section_list_append): New.
1827 (bfd_section_list_insert_after): New.
1828 (bfd_section_list_insert_before): New.
1829 (bfd_section_list_insert): Removed.
1830 (bfd_section_removed_from_list): Updated.
1831 (STD_SECTION): Initialize prev.
1832 (bfd_section_init): Updated.
1833 (bfd_section_list_clear): Updated.
1835 * bfd-in2.h: Regenerated.
1837 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1839 * elf.c (_bfd_elf_new_section_hook): Don't call
1840 _bfd_elf_get_sec_type_attr on sections from input files.
1842 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1844 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
1845 hash table size 16699 instead of bfd_hash_table_init.
1847 2005-05-01 Paul Brook <paul@codesourcery.com>
1849 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
1850 definition has already been seen.
1852 2005-05-01 Paul Brook <paul@codesourcery.com>
1854 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
1855 R_ARM_PLT32 the same as R_ARM_PC24.
1856 (arm_add_to_rel): Ditto.
1858 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1860 * config.bfd: Add h8300*-*-rtemscoff.
1861 Switch h8300*-*-rtems* to elf.
1863 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1865 * aclocal.m4, Makefile.in: Regnerated.
1867 2005-04-28 Paul Brook <paul@codesourcery.com>
1869 Merge changes only applied to Makefile.in.
1870 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
1871 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1872 (elfxx-sparc.lo): New rule.
1873 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1874 (elf64-sparc.lo): Likewise.
1876 2005-04-28 Julian Brown <julian@codesourcery.com>
1878 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
1881 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
1883 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
1885 * elf.c (bfd_elf_sym_name): Updated.
1886 (group_signature): Likewise.
1887 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1888 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
1889 (ppc64_elf_edit_toc): Likewise.
1890 (ppc64_elf_relocate_section): Likewise.
1891 * elfcode.h (elf_slurp_symbol_table): Likewise.
1892 * elflink.c (elf_link_input_bfd): Likewise.
1894 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
1895 bfd_elf_sym_name to get local symbol name when reporting errors.
1897 2005-04-27 Nick Clifton <nickc@redhat.com>
1899 * elflink.c (elf_link_input_bfd): Handle the case where a badly
1900 formatted input file results in a reloc which has no associated
1903 2005-04-26 Jerome Guitton <guitton@gnat.com>
1905 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
1907 2005-04-25 David S. Miller <davem@davemloft.net>
1909 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
1910 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
1911 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
1914 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
1917 * elflink.c (elf_link_input_bfd): Make non-debugging reference
1918 to discarded section an error.
1920 2005-04-21 Jerome Guitton <guitton@gnat.com>
1922 * configure.in: Replace BFD_NEED_DECLARATION checks by the
1923 corresponding AC_CHECK_DECLS.
1924 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
1926 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
1927 * configure: Regenerate.
1930 2005-04-21 Andreas Schwab <schwab@suse.de>
1932 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
1933 unsigned from type of dynamic_interpreter.
1934 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
1937 * elf.c (assign_section_numbers): Fix comment.
1939 2005-04-21 Jerome Guitton <guitton@gnat.com>
1941 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
1942 for struct som_exec_auxhdr fields.
1944 2005-04-21 Nick Clifton <nickc@redhat.com>
1946 * aout-adobe.c: Convert to ISO C and fix formatting.
1947 * aout-arm.c: Convert to ISO C and fix formatting.
1948 * aout-cris.c: Convert to ISO C and fix formatting.
1949 * aout-ns32k.c: Convert to ISO C and fix formatting.
1950 * aout-tic30.c: Convert to ISO C and fix formatting.
1951 * coffcode.h: Convert to ISO C and fix formatting.
1952 * coffswap.h: Convert to ISO C and fix formatting.
1953 * i386aout.c: Convert to ISO C and fix formatting.
1954 * libaout.h: Convert to ISO C and fix formatting.
1955 * libcoff-in.h: Convert to ISO C and fix formatting.
1956 * libcoff.h: Convert to ISO C and fix formatting.
1957 * libecoff.h: Convert to ISO C and fix formatting.
1958 * libnlm.h: Convert to ISO C and fix formatting.
1959 * libpei.h: Convert to ISO C and fix formatting.
1960 * libxcoff.h: Convert to ISO C and fix formatting.
1961 * nlm-target.h: Convert to ISO C and fix formatting.
1962 * nlm.c: Convert to ISO C and fix formatting.
1963 * nlm32-alpha.c: Convert to ISO C and fix formatting.
1964 * nlm32-i386.c: Convert to ISO C and fix formatting.
1965 * nlm32-ppc.c: Convert to ISO C and fix formatting.
1966 * nlm32-sparc.c: Convert to ISO C and fix formatting.
1967 * nlmcode.h: Convert to ISO C and fix formatting.
1968 * nlmswap.h: Convert to ISO C and fix formatting.
1969 * pe-mips.c: Convert to ISO C and fix formatting.
1970 * peXXigen.c: Convert to ISO C and fix formatting.
1971 * peicode.h: Convert to ISO C and fix formatting.
1972 * vms-gsd.c: Convert to ISO C and fix formatting.
1973 * vms-hdr.c: Convert to ISO C and fix formatting.
1974 * vms-misc.c: Convert to ISO C and fix formatting.
1975 * vms-tir.c: Convert to ISO C and fix formatting.
1976 * vms.c: Convert to ISO C and fix formatting.
1977 * vms.h: Convert to ISO C and fix formatting.
1979 * coffgen.c (coff_print_symbol): Restore correct formatting of
1982 2005-04-20 David S. Miller <davem@davemloft.net>
1984 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
1985 (_bfd_sparc_elf_link_hash_table_create): Likewise.
1986 (allocate_dynrelocs): Likewise.
1988 2005-04-20 Jerome Guitton <guitton@gnat.com>
1990 * configure.in: Fix the check for basename declaration. Add check
1991 for declarations of ftello, ftello64, fseeko, fseeko64.
1992 * configure: Regenerate.
1994 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
1996 2005-04-19 David S. Miller <davem@davemloft.net>
1998 * elfxx-sparc.c: New file.
1999 * elfxx-sparc.h: New file.
2000 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2001 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2002 (elfxx-sparc.lo): New rule.
2003 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2004 (elf64-sparc.lo): Likewise.
2005 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2006 (bfd_elf64_sparc_vec): Likewise.
2007 * configure: Regenerate.
2008 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2009 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2010 which is more consistent with elf32-sparc.c
2012 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2014 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2015 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2017 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2019 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2020 dynamic relocs in non-SEC_ALLOC sections.
2021 (ppc_elf_gc_sweep_hook): Likewise.
2022 (ppc_elf_relax_section): Likewise.
2023 (ppc_elf_relocate_section): Likewise.
2025 2005-04-18 Nick Clifton <nickc@redhat.com>
2027 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2028 assigning a value to return_value.
2030 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2033 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2036 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2039 * elf.c (setup_group): Properly handle zero group count.
2041 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2043 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2044 (som_is_subspace, compare_subspaces, som_compute_checksum)
2045 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2047 (hppa_som_reloc, compare_syms, compare_subspaces)
2048 (som_print_symbol, som_get_section_contents)
2049 (som_set_section_contents): Remove space after 'void *'.
2050 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2051 (som_bfd_merge_private_bfd_data)
2052 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2055 2004-04-15 Julian Brown <julian@codesourcery.com>
2057 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2058 * bfd-in2.h: Regenerate.
2059 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2060 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2061 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2062 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2063 relocations if requested to.
2064 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2065 use_blx rather than symbian_p.
2066 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2067 use_blx is in effect.
2068 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2071 2005-04-15 Nick Clifton <nickc@redhat.com>
2073 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2076 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2079 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2080 used as a list pointer.
2082 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2084 * Makefile.am (NO_WERROR): Define.
2085 * warning.m4: New file
2086 * acinclude.m4: Include warning.m4.
2087 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2088 * Makefile.in: Regenerate.
2089 * configure: Regenerate.
2091 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2093 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2094 Write trailing padding.
2096 * merge.c (merge_strings): Round up section size for alignment.
2098 2005-04-14 David S. Miller <davem@davemloft.net>
2100 Add TLS support for 64-bit Sparc ELF.
2101 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2102 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2103 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2104 sparc64_elf_hash_entry, sparc64_elf_tdata,
2105 sparc64_elf_local_got_tls_type): New defines.
2106 (sparc64_elf_mkobject): New function.
2107 (sparc64_elf_link_hash_table): Add members for dynamic linker
2108 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2109 uion to track TLS GOT references. Add sym_sec to cache
2110 mappings from local sym to section.
2111 (link_hash_newfunc): New function.
2112 (sparc64_elf_bfd_link_hash_table_create): Rename to
2113 sparc64_elf_link_hash_table_create for consistency.
2114 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2115 (sparc64_elf_create_dynamic_sections): Initialize new section
2116 members of sparc64_elf_link_hash_table. Only init srelbss
2118 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2120 (SPARC_NOP): Define.
2121 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2122 sparc64_elf_plt_ptr_offset): Delete.
2123 (sparc64_plt_entry_build): New function to build PLT entries
2124 gradually instread of all at once at the end of linking.
2125 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2126 local vars. Get them from sparc64_elf_hash_table instead.
2127 Check early on if r_symndx is in bounds. Handle TLS transitions.
2128 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2129 For TLS relocs, record the tls_type in either
2130 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2131 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2132 to the __tls_get_addr symbol. For PLT relocs, track references
2133 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2134 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2135 symbol references, count the number of relocations needed for
2136 that symbol. For default switch case, don't error, this lets
2137 the TLS relocs not explicitly handled by this function get
2139 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2140 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2141 it from sparc64_elf_hash_table. Store the real PLT offset
2142 in h->plt.offset, and build PLT entries one at a time. Also
2143 get .dynbss section pointer from htab.
2144 (allocate_dynrelocs, readonly_dynrelocs,
2145 sparc64_omit_section_dynsym): New functions.
2146 (sparc64_elf_omit_section_dynsym): Use these new functions as
2148 (dtpoff_base, tpoff): New functions.
2149 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2150 locals, get them from sparc64_elf_hash_table. Handle TLS
2151 relocations and refcounting in main relocation loop.
2152 (sparc64_elf_finish_dynamic_symbol): Use
2153 sparc64_elf_link_hash_table. Build PLT entries as we see
2154 them. Handle TLS GOT relocations.
2155 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2156 from sparc64_elf_hash_table. Initialize only PLT header
2157 not all entries since we not build PLT entries one by one.
2158 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2159 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2160 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2162 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2164 * elflink.c (elf_link_input_bfd): Update check for removed
2167 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2169 * Makefile.am: Run "make dep-am".
2170 * Makefile.in: Regenerate.
2171 * aclocal.m4: Regenerate.
2172 * libcoff.h: Regenerate.
2174 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2176 * linker.c (_bfd_generic_link_output_symbols): Also check if
2177 the output section of an input section has been removed from
2180 * section.c (bfd_section_list_remove): Clear the next field
2181 of the removed section.
2182 (bfd_section_removed_from_list): New.
2183 * bfd-in2.h: Regenerated.
2185 2005-04-11 David S. Miller <davem@davemloft.net>
2187 * elf32-sparc.c (elf32_sparc_relocate_section,
2188 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2189 R_SPARC_TLS_LE_{HIX22,LOX10}.
2190 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2191 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2192 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2193 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2195 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2197 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2199 2005-04-11 Nick Clifton <nickc@redhat.com>
2201 * aout-target.h: Convert to ISO C.
2202 * aoutf1.h: Convert to ISO C.
2203 * aoutx.h: Convert to ISO C.
2204 * bout.c: Convert to ISO C.
2205 * dwarf1.c: Convert to ISO C.
2206 * ecoffswap.h: Convert to ISO C.
2207 * freebsd.h: Convert to ISO C.
2208 * genlink.h: Convert to ISO C.
2209 * ieee.c: Convert to ISO C.
2210 * ihex.c: Convert to ISO C.
2211 * libcoff-in.h: Convert to ISO C.
2212 * mach-o.c: Convert to ISO C.
2213 * mach-o.h: Convert to ISO C.
2214 * netbsd.h: Convert to ISO C.
2215 * ns32k.h: Convert to ISO C.
2216 * ns32knetbsd.c: Convert to ISO C.
2217 * oasys.c: Convert to ISO C.
2218 * pdp11.c: Convert to ISO C.
2219 * pef-traceback.h: Convert to ISO C.
2220 * pef.c: Convert to ISO C.
2221 * pef.h: Convert to ISO C.
2222 * riscix.c: Convert to ISO C.
2223 * som.c: Convert to ISO C.
2224 * som.h: Convert to ISO C.
2225 * srec.c: Convert to ISO C.
2226 * stabs.c: Convert to ISO C.
2227 * sunos.c: Convert to ISO C.
2228 * tekhex.c: Convert to ISO C.
2229 * versados.c: Convert to ISO C.
2230 * version.h: Convert to ISO C.
2231 * xcoff-target.h: Convert to ISO C.
2232 * xcofflink.c: Convert to ISO C.
2233 * xsym.c: Convert to ISO C.
2234 * xsym.h: Convert to ISO C.
2236 2005-04-08 Paul Brook <paul@codesourcery.com>
2238 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2239 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2240 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2241 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2242 (elf32_arm_to_thumb_stub): Create PIC stubs.
2243 (record_arm_to_thumb_glue): Use different stub size for relocatable
2246 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2248 * elf64-ppc.c (dec_dynrel_count): New function split out from
2249 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2250 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2251 (ppc64_elf_tls_optimize): Likewise.
2253 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2255 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2256 CORE_WCOOKIE_OFFSET.
2257 (SPARC64_WCOOKIE_OFFSET): New.
2258 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2260 2005-04-05 Nick Clifton <nickc@redhat.com>
2262 * po/rw.po: New translation: Kinyarwanda
2263 * configure.in (ALL_LINGUAS): Add rw
2264 * configure: Regenerate.
2266 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2268 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2269 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2270 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2272 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2273 to check for SHT_MIPS_OPTIONS sections.
2274 (_bfd_mips_elf_set_section_contents): Likewise.
2276 2005-04-04 Eric Christopher <echristo@redhat.com>
2278 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2279 Clean up gp handling code.
2281 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2283 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2285 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2286 sections for relocatable files only. Remove the linker created
2288 (_bfd_elf_compute_section_file_positions): Pass link_info to
2289 assign_section_numbers.
2291 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2292 (elf_backend_object_p): Defined.
2294 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2296 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2298 2005-04-03 Fred Fish <fnf@specifixinc.com>
2300 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2301 dwarf_ranges_size members.
2302 (struct comp_unit): Add base_address member.
2303 (struct funcinfo): Replace low/high members with an arange.
2304 (arange_add): Replace incoming "unit" parameter with "abfd" and
2305 "first_arange" pointers. Reorganize/rewrite function body.
2306 (decode_line_info): Change arange_add call to pass bfd and arange
2308 (lookup_address_in_line_info_table): Use arange list instead of
2309 individual low/high members. Walk function's arange list to find
2310 lowest PC in list, to test for overlapping functions.
2311 (read_debug_ranges): New function, reads the debug_ranges section.
2312 (lookup_address_in_function_table): Use arange list instead of
2313 individual low/high members. Rewrite to find smallest range that
2315 (read_rangelist): Read a given rangelist from debug_ranges.
2316 (scan_unit_for_functions): Use arange list instead of individual
2317 low/high members. Handle a DW_AT_ranges attribute.
2318 (parse_comp_unit): Use arange list instead of individual low/high
2319 members. Save comp unit base address. Handle a DW_AT_ranges
2322 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2324 * elf.c (assign_section_numbers): Really use the kept section.
2326 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2328 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2330 * elf.c (assign_section_numbers): When sh_link points to a
2331 discarded section, call _bfd_elf_check_kept_section to see if
2332 the kept section can be used. Otherwise reject sh_link
2333 pointing to discarded section.
2335 * elflink.c (_bfd_elf_check_kept_section): New.
2336 (elf_link_input_bfd): Use it.
2338 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2340 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2341 that we no longer need.
2343 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2345 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2347 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2349 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2351 * elf.c (assign_section_numbers): Fix a typo.
2353 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2355 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2357 (_bfd_elf_section_already_linked): Likewise.
2359 2005-03-31 Jerome Guitton <guitton@gnat.com>
2361 * config.in: Regenerate.
2363 2005-03-31 Jerome Guitton <guitton@gnat.com>
2365 * config.in (HAVE_DECL_BASENAME): New configure macro.
2366 * configure.in: Check for basename.
2367 * configure: Regenerate.
2369 2005-03-30 Julian Brown <julian@codesourcery.com>
2371 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2372 bfd_elf32_is_arm_mapping_symbol_name.
2373 * bfd-in2.h: Regenerate.
2374 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2375 bfd_elf32_is_arm_mapping_symbol_name.
2376 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2377 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2378 (arm_elf_find_function): Likewise.
2379 (elf32_arm_output_symbol_hook): Likewise.
2381 2005-03-30 Julian Brown <julian@codesourcery.com>
2383 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2384 * bfd-in2.h: Regenerate.
2385 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2386 bfd_elf32_is_arm_mapping_symbol_name.
2387 (elf32_arm_output_symbol_hook): Likewise.
2388 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2390 (is_arm_mapping_symbol_name): Function moved from here...
2391 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2394 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2396 * configure.in: Check for ffs decl and alphabetize.
2397 * config.in: Regenerate.
2398 * configure: Regenerate.
2399 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2401 2005-03-29 Fred Fish <fnf@specifixinc.com>
2403 * dwarf2.c (struct comp_unit): Fix typo.
2404 (scan_unit_for_functions): Remove unused local variable "name"
2405 and dead code that set it.
2407 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2408 Phil Blundell <philb@gnu.org>
2410 * bfd-in2.h, libbfd.h: Regenerated.
2411 * reloc.c: Add ARM TLS relocations.
2412 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2414 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2415 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2416 (elf32_arm_tls_ie32_howto): New.
2417 (elf32_arm_howto_from_type): Support TLS relocations.
2418 (elf32_arm_reloc_map): Likewise.
2419 (elf32_arm_reloc_type_lookup): Likewise.
2421 (struct elf32_arm_obj_tdata): New.
2422 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
2423 (elf32_arm_mkobject): New function.
2424 (struct elf32_arm_relocs_copied): Add pc_count.
2425 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
2426 (GOT_TLS_IE): Define.
2427 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
2428 (elf32_arm_link_hash_newfunc): Initialize tls_type.
2429 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
2430 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
2431 (dtpoff_base, tpoff): New functions.
2432 (elf32_arm_final_link_relocate): Handle TLS relocations.
2433 (IS_ARM_TLS_RELOC): Define.
2434 (elf32_arm_relocate_section): Warn about TLS mismatches.
2435 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
2436 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
2437 TLS relocations and pc_count.
2438 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
2439 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
2441 (elf32_arm_size_dynamic_sections): Handle TLS.
2442 (elf32_arm_finish_dynamic_symbol): Likewise.
2443 (bfd_elf32_mkobject): Define.
2445 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2447 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
2448 relocation types. Don't count relocations which will use a PLT.
2450 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2452 * elf.c (elfcore_grok_nto_status): Print tid as long.
2453 (elfcore_grok_nto_regs): Likewise.
2455 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2457 * irix-core.c: Remove some unnecessary prototypes.
2459 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2461 * irix-core.c: Convert to ISO C.
2463 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2465 * irix-core.c (do_sections): Replace + by | in expression.
2466 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
2467 to unused parameters to avoid a compiler warning.
2469 2005-03-28 Mark Kettenis <kettenis@gnu.org>
2471 * netbsd-core.c: Convert to ISO C. Fix formatting.
2473 2005-03-24 Eric Christopher <echristo@redhat.com>
2475 * elfxx-mips.c: Revert previous patch.
2477 2005-03-24 Nick Clifton <nickc@redhat.com>
2479 * targets.c (_bfd_target_vector): Only include the
2480 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
2481 all targets enabled.
2483 2005-03-24 James E Wilson <wilson@specifixinc.com>
2485 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
2486 (BFD64_BACKENDS): Add elf32-ia64.lo.
2487 * Makefile.in: Regenerate.
2489 2005-03-23 Eric Christopher <echristo@redhat.com>
2491 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
2492 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
2493 after emitting relocation.
2494 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
2495 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
2498 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2499 Nick Clifton <nickc@redhat.com>
2501 * config.bfd: Accept any C library to accompany a GNU Linux
2502 implementation, not just the GNU C library.
2503 * configure.in: Likewise.
2504 * configure: Regenerate.
2506 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
2508 * bfd-in.h (_bfd_elf_provide_symbol): New.
2509 * bfd-in2.h: Regenerated.
2511 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
2512 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
2515 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
2518 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
2520 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
2522 2005-03-22 Bob Wilson <bob.wilson@acm.org>
2524 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
2525 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
2526 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
2527 (xtensa_opcode_decode): Rearrange code.
2529 2005-03-22 Nick Clifton <nickc@redhat.com>
2531 * binary.c: Convert to ISO C90 formatting.
2532 * coff-arm.c: Convert to ISO C90 formatting.
2533 * coffgen.c: Convert to ISO C90 formatting.
2534 * elf32-gen.c: Convert to ISO C90 formatting.
2535 * elf64-gen.c: Convert to ISO C90 formatting.
2536 * hash.c: Convert to ISO C90 formatting.
2537 * ieee.c: Convert to ISO C90 formatting.
2539 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2541 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
2542 unresolved symbols in R_ARM_NONE relocations.
2544 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2546 * elf32-arm.c (elf32_arm_final_link_relocate): Add
2547 UNRESOLVED_RELOC_P argument. Set it appropriately.
2548 (elf32_arm_relocate_section): Update call to
2549 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
2550 unresolved_reloc instead.
2552 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2554 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2555 .gnu.warning.* sections.
2557 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2559 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2561 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2562 (elf_create_pointer_linker_section): Delete info parm. Don't make
2563 h dynamic. Don't set written_address_p.
2564 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2565 (bfd_put_ptr): Delete.
2566 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2567 Always write section contents. Assert global sym is def_regular.
2568 Use offset bottom bit as a written flag.
2569 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2572 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2574 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2575 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
2578 2005-03-21 Nick Clifton <nickc@redhat.com>
2580 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
2582 (t2a1_bx_pc_insn): Likewise.
2583 (t2a2_noop_insn): Likewise.
2584 (t2a3_b_insn): Likewise.
2585 (t2a1_push_insn): Likewise.
2586 (t2a2_ldr_insn): Likewise.
2587 (t2a3_mov_insn): Likewise.
2588 (t2a4_bx_insn): Likewise.
2589 (t2a5_pop_insn): Likewise.
2590 (t2a6_bx_insn): Likewise.
2591 (coff_arm_relocate_section): Only declare the high_address
2592 variable for non WINCE targets.
2594 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2596 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
2597 SEC_LINKER_CREATED. Attach to dynobj.
2598 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
2600 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2602 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
2603 sym_offset. Add name, bss_name, sym_name, sym_val.
2604 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
2605 Add sdata array of elf_linker_section_t.
2606 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
2607 (enum elf_linker_section_enum): Delete.
2608 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
2609 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
2610 the special sections are needed. Adjust htab->sdata refs.
2611 Ensure dynobj is set in sreloc code.
2612 (ppc_elf_size_dynamic_sections): Strip sdata sections.
2613 (ppc_elf_set_sdata_syms): New function.
2614 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
2615 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
2616 sym_val instead of sym_hash.
2617 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
2619 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2621 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
2622 (ppc_elf_merge_private_bfd_data): Likewise.
2624 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2626 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
2627 (ppc_elf_create_linker_section): Don't create rel_section.
2628 (elf_create_pointer_linker_section): Don't size relocs.
2629 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
2630 Don't generate relocs.
2631 (ppc_elf_relocate_section): Adjust calls to
2632 elf_finish_pointer_linker_section.
2634 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2636 * elf32-ppc.c (is_ppc_elf_target): New function.
2637 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
2638 for bfd_target_elf_flavour. Do this test before endian check.
2639 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
2640 (ppc_elf_size_dynamic_sections): Likewise.
2642 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
2644 * elf-bfd.h (elf_backend_data): Add int to
2645 elf_backend_section_from_shdr.
2646 (bfd_elf_section_data): Update comment for this_idx.
2647 (_bfd_elf_make_section_from_shdr): Add int.
2648 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2650 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
2651 and use it to set this_idx in bfd_elf_section_data.
2652 (bfd_section_from_shdr): Pass shindex to
2653 _bfd_elf_make_section_from_shdr.
2654 (_bfd_elf_section_from_bfd_section): Use this_idx in
2655 bfd_elf_section_data to find section index.
2657 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
2658 index and pass it to _bfd_elf_make_section_from_shdr.
2659 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
2660 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2661 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2662 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2663 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2664 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2665 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
2666 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2667 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2669 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
2670 Ross Ridge <rridge@csclub.uwaterloo.ca>
2672 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
2673 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
2676 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2678 * elflink.c (elf_mark_used_section): Remove check for special
2681 2005-03-18 Andreas Schwab <schwab@suse.de>
2683 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
2684 from bfd_vma to ia64_insn, remove broken cast.
2686 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2688 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
2689 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
2690 elf_m68k_finish_dynamic_sections): Use it.
2692 2005-03-17 Paul Brook <paul@codesourcery.com>
2693 Dan Jacobowitz <dan@codesourcery.com>
2694 Mark Mitchell <mark@codesourcery.com>
2696 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
2697 (elf32_arm_additional_program_headers): Likewise.
2698 (elf_backend_modify_segment_map): Define.
2699 (elf_backend_additional_program_headers): Likewise.
2700 (elf32_arm_symbian_modify_segment_map): Use
2701 elf32_arm_modify_segment_map.
2703 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2705 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
2706 for special sections.
2708 2005-03-18 Alan Modra <amodra@bigpond.net.au>
2710 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
2711 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
2712 section_sym_count param, and return number of section symbols.
2713 (bfd_elf_size_dynamic_sections): Clear section symbol area of
2714 .dynsym contents. Don't bother calling swap_symbol_out on the
2715 first all-zero dynsym.
2716 (elf_mark_used_section): Formatting. Avoid twiddling flags in
2717 special sections like bfd_abs_section.
2718 (bfd_elf_gc_sections): Spelling fix.
2720 2005-03-16 Fred Fish <fnf@specifixinc.com>
2723 * dwarf2.c (read_indirect_string): Fix apparent typo, check
2724 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
2726 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
2728 * elflink.c (elf_mark_used_section): New.
2729 (bfd_elf_gc_sections): Call elf_gc_mark_section for
2730 non-relocatable link if we don't do GC.
2732 2005-03-16 Nick Clifton <nickc@redhat.com>
2733 Ben Elliston <bje@au.ibm.com>
2735 * configure.in (werror): New switch: Add -Werror to the
2736 compiler command line. Enabled by default. Disable via
2738 * configure: Regenerate.
2740 2005-03-16 Nick Clifton <nickc@redhat.com>
2742 * ecoff.c: Convert to ISO C90 formatting.
2744 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2746 * elf32-ppc.c: Divide file into general and linker specific
2747 functions. Sort linker functions into roughly the order in which
2748 they are called by the ELF linker code.
2750 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2752 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
2753 on section. Correct comment, and add FIXME.
2754 (ppc_elf_additional_program_headers): Don't bump header count for
2755 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
2756 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
2757 do allocate memory if they need it.
2759 2005-03-15 Mikkel Krautz <krautz@gmail.com>
2761 * config.bfd (x86_64-elf): Add target.
2763 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2765 * po/es.po: Commit new Spanish translation.
2767 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
2769 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
2770 for global symbol when reporting overflow.
2772 2005-03-11 Jakub Jelinek <jakub@redhat.com>
2774 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
2775 * libbfd.h: Rebuilt.
2776 * archive.c (_bfd_ar_spacepad): New function.
2777 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
2778 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
2779 coff_write_armap): Use it.
2780 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
2782 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
2784 2005-03-10 Mark Kettenis <kettenis@gnu.org>
2786 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
2787 has_table to the start of the function.
2789 2005-03-10 Ben Elliston <bje@au.ibm.com>
2791 * archive.c: Include hashtab.h.
2792 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
2793 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
2794 (hash_file_ptr): New function.
2795 (eq_file_ptr): Likewise.
2796 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
2797 * libbfd-in.h: Include hashtab.h.
2798 (struct artdata): Change `cache' member type to htab_t.
2799 * libbfd.h: Rebuild.
2801 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2803 * configure.in: Bump version to 2.16.90.
2804 * configure: Regenerated.
2806 2005-03-07 Jakub Jelinek <jakub@redhat.com>
2808 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
2809 close is a function like macro in system headers.
2811 2005-03-07 Alan Modra <amodra@bigpond.net.au>
2814 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
2815 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
2817 2005-03-06 Alan Modra <amodra@bigpond.net.au>
2819 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
2821 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2823 * po/bfd.pot: Regenerate.
2825 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2827 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
2829 (func_desc_adjust): Force dot-syms local in executables as well
2832 2005-03-04 David Daney <ddaney@avtrex.com>
2834 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
2835 '__gnu_local_gp' symbol used by gas -mno-shared.
2837 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
2839 * elf-bfd.h (elf_backend_data): Add "const char *" to
2840 elf_backend_section_from_phdr.
2842 * elf.c (bfd_section_from_phdr): Pass "proc" to the
2843 elf_backend_section_from_phdr hook.
2845 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2846 Joseph Myers <joseph@codesourcery.com>
2848 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
2849 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
2851 (struct mips_elf_got_per_bfd_arg): Add global_count.
2852 (struct mips_elf_count_tls_arg): New.
2853 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
2854 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
2855 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
2856 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
2857 (TLS_RELOC_P): Define.
2858 (TP_OFFSET, DTP_OFFSET): Define.
2859 (dtprel_base, tprel_base): New functions.
2860 (mips_elf_link_hash_newfunc): Initialize tls_type.
2861 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
2862 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
2864 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
2865 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
2866 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
2867 (mips_tls_got_index): New functions.
2868 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
2869 arguments. Pass them to mips_elf_create_local_got_entry. Use
2871 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
2873 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
2874 mips_elf_create_local_got_entry.
2875 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
2876 arguments. Handle TLS entries.
2877 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
2878 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
2880 (mips_elf_record_global_got_symbol): Likewise.
2881 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
2883 (mips_elf_merge_gots): Handle TLS entries when merging.
2884 (mips_elf_initialize_tls_index): New function.
2885 (mips_elf_set_global_got_offset): Handle TLS entries.
2886 (mips_elf_adjust_gp): Handle TLS.
2887 (mips_elf_multi_got): Remove redundant call to
2888 mips_elf_resolve_final_got_entries. Initialize global_count.
2889 Correct a comment. Initialize new TLS members of mips_got_info.
2890 Assign TLS GOT indexes for new GOTs.
2891 (mips_elf_create_got_section): Initialize new TLS members of
2893 (mips_elf_calculate_relocation): Handle TLS relocs.
2894 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
2896 (_bfd_mips_elf_always_size_sections): Handle TLS.
2897 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2898 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
2900 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
2901 (_bfd_mips_elf_hide_symbol): Handle TLS.
2902 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
2903 (mips_reloc_map): Add TLS relocs.
2904 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
2905 * elf64-mips.c (mips_elf64_howto_table_rel)
2906 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
2907 * reloc.c: Define new MIPS TLS relocations.
2908 * libbfd.h, bfd-in2.h: Regenerated.
2910 2005-03-02 Jan Beulich <jbeulich@novell.com>
2912 * Makefile.am: Add dependency of cache.o on libiberty.h.
2913 * cache.c: Include libiberty.h.
2914 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
2916 2005-03-01 Zack Weinberg <zack@codesourcery.com>
2918 * elf.c (bfd_section_from_shdr <default case>): Call
2919 elf_backend_section_from_shdr hook unconditionally, and return
2921 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
2922 * elfxx-target.h (elf_backend_section_from_shdr)
2923 (elf_backend_section_from_phdr): Default to
2924 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
2927 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2929 * targets.h: Typo fix.
2930 * bfd-in2.h: Regenerate.
2932 * bout.c (b_out_write_object_contents): Don't use sizeof on host
2933 structs to size on-disk structures.
2934 (b_out_set_section_contents): Size the external struct, not the
2935 internal one for on-disk size.
2936 (b_out_sizeof_headers): Likewise.
2938 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2940 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
2941 entry points with the func descriptor as well as undefweak.
2943 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
2945 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
2946 present when IMPORT_NAME_UNDOECRATE is used.
2948 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
2951 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
2954 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
2955 to _bfd_elf_merge_symbol.
2957 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
2958 unsigned int to return the alignment of the old common symbol
2959 in the dynamic object.
2960 (_bfd_elf_add_default_symbol): Pass NULL to
2961 _bfd_elf_merge_symbol.
2962 (elf_link_add_object_symbols): Pass &old_alignment to
2963 _bfd_elf_merge_symbol. Get the alignment of the new common
2964 symbol in the dynamic object.
2966 2005-02-24 Ben Elliston <bje@au.ibm.com>
2968 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
2969 * format.c (bfd_check_format_matches): Likewise.
2970 * archive.c (BFD_GNU960_ARMAG): Likewise.
2971 (bfd_generic_archive_p): Likewise.
2972 (_bfd_write_archive_contents): Likewise.
2974 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
2976 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
2977 * configure: Regenerate.
2979 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
2981 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
2982 COMDAT group sections to have default visibility.
2984 2005-02-24 Alan Modra <amodra@bigpond.net.au>
2986 * coffcode.h (coff_print_aux): Warning fix.
2987 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
2988 instead of section pointer to identify.
2989 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
2990 the correct size buffer for local sym mangling too.
2991 (h8300_bfd_link_add_symbols): Likewise.
2992 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
2994 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
2995 * elf32-xtensa.c (literal_value_hash): Warning fix.
2996 * versados.c (process_otr): Warning fix.
2997 (versados_canonicalize_reloc): Likewise.
2998 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
2999 * vms.c (fill_section_ptr): Warning fix.
3001 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3003 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3004 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3006 2005-02-23 Nick Clifton <nickc@redhat.com>
3008 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3009 the relvaddr field of the Elf32_crinfo structure.
3011 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3012 variables that are passed by reference to
3013 m68hc11_get_relocation_value in case that function does not
3016 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3017 return statements and replace with a single return at the end of
3018 the function. This helps pacify the flow analysis code in gcc 4.0.
3020 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3021 strtab to avoid compile time warning.
3023 2005-02-23 Ben Elliston <bje@au.ibm.com>
3025 * opncls.c (bfd_zalloc): Document this function.
3027 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3029 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3030 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3031 Replace SEC_SHARED with SEC_COFF_SHARED.
3032 (styp_to_sec_flags): Likewise.
3034 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3035 (TARGET_LITTLE_SYM): Likewise.
3037 * section.c (SEC_ARCH_BIT_0): Removed.
3038 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3039 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3040 (SEC_SHARED): Renamed to ...
3041 (SEC_COFF_SHARED): This.
3042 (SEC_BLOCK): Renamed to ...
3043 (SEC_TIC54X_BLOCK): This.
3044 (SEC_CLINK): Renamed to ...
3045 (SEC_TIC54X_CLINK): This.
3046 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3047 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3049 * bfd-in2.h: Regenerated.
3051 2005-02-21 Fred Fish <fnf@specifixinc.com>
3053 * dwarf2.c (find_abstract_instance_name): Call recursively
3054 to handle a DW_AT_specification.
3056 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3058 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3059 mips_elf_create_dynamic_relocation,
3060 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3061 Remove #if 0'd code.
3063 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3065 * Makefile.am: Run "make dep-am"
3066 * Makefile.in: Regenerate.
3068 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3070 * coffgen.c (bfd_coff_get_comdat_section): Check that
3071 coff_section_data isn't NULL.
3073 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3075 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3076 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3077 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3078 useless assignments.
3079 (xcoff_write_archive_contents_big): Likewise.
3080 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3081 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3082 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3083 * cofflink.c (process_embedded_commands): Warning fixes.
3084 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3086 * dwarf2.c: Warning fixes.
3087 * elf-bfd.h: Likewise.
3088 * elf-eh-frame.c: Likewise.
3089 * elf-strtab.c: Likewise.
3091 * elf32-m68k.c: Likewise.
3092 * elf32-ppc.c: Likewise.
3093 * elf32-sh-symbian.c: Likewise.
3094 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3095 * elf64-sh64.c: Likewise.
3096 * peicode.h: Likewise.
3097 * elf64-mmix.c: Warning fixes.
3098 * elfcode.h: Likewise.
3099 * elfxx-mips.c: Likewise.
3100 * libbfd-in.h: Likewise.
3101 * libbfd.c: Likewise.
3102 * mach-o.c: Likewise.
3103 * merge.c: Likewise.
3105 * opncls.c: Likewise.
3108 * vms-hdr.c: Likewise.
3109 * vms-tir.c: Likewise.
3110 * xtensa-isa.c: Likewise.
3111 * xtensa-modules.c: Likewise.
3113 (pstrcmp): Use correct choice of string lengths. Fix return value.
3114 (bfd_sym_module_name): Correct string length.
3115 * bfd-in2.h: Regenerate.
3116 * libbfd.h: Regenerate.
3118 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3120 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3121 uninitialized check_segment[1] in TLSMOFF case.
3122 Reported by Alan Modra.
3123 (elf32_frv_relocate_section): Improve errors and warnings.
3125 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3127 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3129 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3131 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3132 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3133 * pef.c (bfd_pef_scan): Don't ignore return value of
3134 bfd_pef_scan_start_address.
3135 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3136 bfd_mach_o_scan_start_address.
3137 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3138 * elfxx-mips.c: Remove unnecessary prototypes.
3139 (sort_dynamic_relocs_64): Abort if not BFD64.
3141 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3143 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3144 Skip toc reloc adjust if reloc_count is zero.
3146 2005-02-15 Nigel Stephens <nigel@mips.com>
3147 Maciej W. Rozycki <macro@mips.com>
3149 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3150 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3151 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3152 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3153 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3155 (mips16_gprel_reloc): Remove bit shuffling; call
3156 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3157 and _bfd_mips16_elf_reloc_shuffle() instead.
3158 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3159 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3161 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3162 elf_mips16_howto_table_rel.
3163 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3164 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3165 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3166 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3167 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3169 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3170 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3171 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3173 (mips16_gprel_reloc): Remove bit shuffling; call
3174 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3175 and _bfd_mips16_elf_reloc_shuffle() instead.
3176 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3177 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3179 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3180 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3181 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3182 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3183 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3184 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3185 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3187 (mips16_gprel_reloc): Remove bit shuffling; call
3188 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3189 and _bfd_mips16_elf_reloc_shuffle() instead.
3190 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3191 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3193 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3194 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3195 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3196 handle bit shuffling for MIPS16 relocs.
3197 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3198 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3199 and _bfd_mips16_elf_reloc_shuffle().
3200 (_bfd_mips_elf_generic_reloc): Likewise.
3201 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3203 (mips_elf_obtain_contents): Remove bit shuffling.
3204 (mips_elf_perform_relocation): Likewise; call
3205 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3207 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3209 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3210 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3211 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3212 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3213 (BFD_RELOC_MIPS16_LO16): Likewise.
3214 * bfd-in2.h: Regenerate.
3215 * libbfd.h: Regenerate.
3217 2005-02-15 Jan Beulich <jbeulich@novell.com>
3219 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3220 R_IA64_DTPMOD64[LM]SB.
3222 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3224 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3225 backward branch in the same section.
3226 (elfNN_ia64_relocate_section): Inform users that the input
3227 section is too big to relax br instruction when overflow
3228 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3229 and R_IA64_PCREL21F.
3231 2005-02-14 Orjan Friberg <orjanf@axis.com>
3233 * elfcore.h (elf_core_file_p): Move the call to
3234 elf_backend_object_p to allow the correct machine to be set before
3235 processing the program headers.
3237 2005-02-14 Nick Clifton <nickc@redhat.com>
3240 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3241 aware flag from the input bfd to the output bfd.
3243 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3245 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3246 R_MIPS_LITERAL relocations for external symbols.
3247 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3248 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3250 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3252 * bfd-in2.h: Rebuilt.
3254 2005-02-11 Paul Brook <paul@codesourcery.com>
3256 * elf-bfd.h (struct elf_link_hash_table): Add
3257 is_relocatable_executable.
3258 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3259 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3260 symbols in relocatable executables.
3261 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3262 relocatable executables.
3263 (_bfd_elf_link_renumber_dynsyms): Ditto.
3264 (bfd_elf_final_link): Ditto.
3265 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3266 relocations into relocatable executables.
3267 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3268 executables. Also copy absolute relocations.
3269 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3270 in relocatable executables.
3271 (allocate_dynrelocs): Copy relocations for relocatable executables.
3272 Output dynamic symbols for symbols defined in linker scripts.
3274 2005-02-11 Nick Clifton <nickc@redhat.com>
3276 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3277 to avoid a compile time warning.
3279 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3282 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3283 inclusion of coffcode.h so that it is actually picked up.
3285 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3286 case it is not used.
3288 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3289 structure and macro.
3291 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3294 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3295 to protect the declaration of this array.
3297 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3298 Avoid call to memcpy with a size of 0.
3300 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3302 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3303 old-style branches to undefined dot-symbols which will be
3304 satisfied by a plt call.
3306 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3308 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3309 (ppc64_elf_copy_indirect_symbol): ..here.
3310 (func_desc_adjust): Use move_plt_plist.
3312 2005-02-10 Paul Brook <paul@codesourcery.com>
3314 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3316 2005-02-10 Paul Brook <paul@codesourcery.com>
3318 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3320 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3321 (elf_link_renumber_local_hash_table_dynsyms): New function.
3322 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3324 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3326 * bfd-in.h (BFD_LINKER_CREATED): Define.
3327 * bfd-in2.h: Rebuilt.
3328 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3329 BFD_LINKER_CREATED bfds when determining input bfds without
3330 .note.GNU-stack section.
3332 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3334 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3335 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3336 relocations against external symbols unchanged.
3338 2005-02-08 Paul Brook <paul@codesourcery.com>
3340 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3343 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3345 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3348 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3350 * elf64-mips.c: Fix formatting throughout.
3352 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3354 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3356 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3358 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3359 *ABS*/*UND* sections.
3360 (elf32_frv_relocate_section): Move zero-addend-required error...
3361 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3362 missing needed TLS section.
3364 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3366 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3367 being the last symbol.
3368 (aout_link_add_symbols): Just return TRUE if a warning
3371 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3373 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3374 R_MIPS_GPREL32 relocations against external symbols.
3375 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3378 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3380 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3381 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3382 elf_string_from_elf_strtab.
3383 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3384 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3385 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3386 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3387 looking at cached symtab info first, before iterating over headers.
3388 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3389 * elfcode.h (elf_object_p): Don't load section header stringtab
3392 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3394 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3395 against protected function when building shared library.
3398 * elf64-x86-64.c (is_32bit_relative_branch): New.
3399 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3400 protected function symbol when building shared library for
3401 32bit relative branch instruction.
3403 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3405 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3406 syms when doing a relocatable link.
3407 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3409 (ppc64_elf_tls_setup): Likewise.
3410 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3412 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3414 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3415 (link_hash_newfunc): Clear all locals using memset.
3416 (make_fdh): Remove flags param. Always create fake func desc
3417 weak. Link the descriptor with the code entry sym.
3418 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3419 (add_symbol_adjust): Adjust make_fdh call.
3420 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3421 descriptor to strong undefined if code entry is strong.
3423 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3425 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
3426 lookup here. Set to new before calling bfd_link_repair_undef_list.
3427 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
3429 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3431 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
3433 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3435 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
3436 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
3437 before the as-needed lib was loaded. Abort on unexpected refs.
3439 2005-02-02 Alan Modra <amodra@bigpond.net.au>
3441 * elflink.c (elf_smash_syms): Expand comments.
3442 (elf_link_add_object_symbols): Only call elf_smash_syms for
3443 as-needed dynamic objects.
3445 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
3446 everything, just the field specific to ia64.
3447 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
3449 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3451 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
3452 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
3454 (struct add_symbol_adjust_data): New.
3455 (add_symbol_adjust): Make an undefweak func desc for old ABI
3456 objects to link with --as-needed shared libs. Return fail status.
3457 Don't adjust old ABI func entry sym to weak if func desc syms
3459 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
3462 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3464 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
3467 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3469 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
3470 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
3471 remove anything but new and undefweak.
3472 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
3474 (_bfd_elf_create_dynamic_sections): Formatting.
3475 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
3476 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
3477 (struct elf_smash_data): New.
3478 (elf_smash_syms): New function.
3479 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
3480 unneeded dynamic objects to loaded list.
3481 (elf_link_output_extsym): Don't handle as-needed here. Strip
3482 bfd_link_hash_new symbols.
3483 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3484 delref when dynindx is already -1.
3485 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
3487 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
3489 2005-02-01 Ben Elliston <bje@au.ibm.com>
3491 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
3493 2005-02-01 Ben Elliston <bje@au.ibm.com>
3495 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
3496 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
3497 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
3498 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
3499 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
3500 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
3501 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
3502 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
3503 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
3504 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
3505 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
3506 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
3507 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
3508 throughout. Similarly, collapse #if 1'd code.
3510 2005-02-01 Ben Elliston <bje@au.ibm.com>
3512 * elf-bfd.h (bfd_elf_discard_group): Remove.
3513 * elf.c (bfd_elf_discard_group): Likewise.
3514 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
3516 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
3518 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
3519 (_bfd_elf_eh_frame_address_size): Declare.
3520 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
3521 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
3522 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
3523 (elf_backend_eh_frame_address_size): Define.
3524 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
3525 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
3526 size from the new backend hook.
3527 (_bfd_elf_write_section_eh_frame): Likewise.
3528 (_bfd_elf_eh_frame_address_size): New function.
3530 2005-01-31 Andrew Cagney <cagney@gnu.org>
3532 * configure: Regenerate to track ../gettext.m4.
3534 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3536 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
3537 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
3539 2005-01-31 Nick Clifton <nickc@redhat.com>
3541 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
3542 sparc-lynxos, vax-vms) be obsolete.
3544 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3546 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
3547 * elf32-arm.c (ELF_MINPAGESIZE): Define.
3548 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
3549 * elfcode.h (elf_object_p): Use minpagesize instead of
3551 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
3552 (elfNN_bed): Include ELF_MINPAGESIZE.
3554 2005-01-28 Julian Brown <julian@codesourcery.com>
3556 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3557 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3558 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3559 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3560 passing flag value from ld. Set flag value in global hash table entry.
3561 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3564 2005-01-27 Andrew Cagney <cagney@gnu.org>
3566 * configure: Regenerate to track ../gettext.m4 change.
3568 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3570 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3573 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3575 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3576 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
3578 * reloc.c: Add R_FRV_TLSMOFF.
3579 * elf32-frv.c (elf32_frv_howto_table): Likewise.
3580 (frv_reloc_map, frv_reloc_type_lookup): Map it.
3581 (elf32_frv_relocate_section): Handle it.
3582 (elf32_frv_check_relocs): Likewise.
3583 * libbfd.h, bfd-in2.h: Rebuilt.
3584 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3585 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3586 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3587 such that they return the constant in gr9.
3588 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3590 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3591 too, such that they shrink on relaxation.
3592 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3593 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3594 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
3595 if we can guarantee the use of 16-bit constants.
3596 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3597 Introduce TLS support for FR-V FDPIC.
3598 * reloc.c: Add TLS relocations.
3599 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
3600 (elf32_frv_rel_tlsdesc_value_howto): New.
3601 (elf32_frv_rel_tlsoff_howto): New.
3602 (frv_reloc_map): Add new mappings.
3603 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
3605 (frvfdpic_dynamic_got_plt_info): New.
3606 (frvfdpic_plt_tls_ret_offset): New.
3607 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
3608 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
3609 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
3610 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
3612 (struct frvfdpic_relocs_info): Add TLS fields.
3613 (frvfdpic_relocs_info_hash): Warning clean up.
3614 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
3615 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
3616 (FRVFDPIC_TLS_BIAS): Define.
3617 (tls_biased_base): New.
3618 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
3620 (frv_reloc_type_lookup): Likewise.
3621 (frvfdpic_info_to_howto_rel): Likewise.
3622 (elf32_frv_relocate_section): Likewise.
3623 (_frv_create_got_section): Create the PLT section here.
3624 (elf32_frvfdpic_create_dynamic_sections): Not here.
3625 (_frvfdpic_count_nontls_entries): Move out of...
3626 (_frvfdpic_count_got_plt_entries): ... here.
3627 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
3628 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
3630 (_frvfdpic_relax_tls_entries): New.
3631 (_frvfdpic_compute_got_alloc_data): Add TLS support.
3632 (_frvfdpic_get_tlsdesc_entry): New.
3633 (_frvfdpic_assign_got_entries): Add TLS support.
3634 (_frvfdpic_assign_plt_entries): Likewise.
3635 (_frvfdpic_reset_got_plt_entries): New.
3636 (_frvfdpic_size_got_plt): Move out of...
3637 (elf32_frvfdpic_size_dynamic_sections): ... here.
3638 (_frvfdpic_relax_got_plt_entries): New.
3639 (elf32_frvfdpic_relax_section): New.
3640 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
3641 (elf32_frv_check_relocs): Add TLS support.
3642 (bfd_elf32_bfd_relax_section): Define for FDPIC.
3643 * libbfd.h, bfd-in2.h: Rebuilt.
3645 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3647 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
3648 loadable reloc sections.
3649 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
3650 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
3652 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3654 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
3655 sections immediately when linking shared libs. Instead, wait until
3656 we know a lib is needed.
3657 (_bfd_elf_link_create_dynstrtab): Extract from..
3658 (_bfd_elf_link_create_dynamic_sections_): ..here.
3659 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
3660 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
3661 for non-existent .dynamic.
3662 (elf_link_output_extsym): Don't complain about undefined symbols
3663 in as-needed dynamic libs that aren't actually linked.
3665 2005-01-24 Andrew Cagney <cagney@gnu.org>
3667 * configure: Regenerate, ../gettext.m4 was updated.
3669 2005-01-21 Ben Elliston <bje@au.ibm.com>
3671 * aout-encap.c: Remove unused file.
3673 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
3676 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
3677 non-function symbols are local.
3678 (_bfd_elf_symbol_refs_local_p): Likewise.
3680 2005-01-18 Alan Modra <amodra@bigpond.net.au>
3682 * bfd.c (bfd_link_just_syms): Add abfd param.
3683 * bfd-in2.h: Regenerate.
3685 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3687 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
3688 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
3689 instructions. If the amount of padding is known, reduce the size
3690 of the CIE or FDE by that amount.
3692 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3694 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
3695 augmentation_size. Use bfd_signed_vmas for data_align.
3696 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
3697 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
3698 functions. Don't read past the end of the enclosing CIE or FDE.
3699 (skip_bytes): New utility function.
3700 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
3702 (_bfd_elf_write_section_eh_frame): Use new functions.
3704 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3706 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
3707 assert-style REQUIRE() macro to handle sanity checks.
3709 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
3711 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
3713 (read_unsigned_leb128): Removed.
3714 (read_signed_leb128): Removed.
3715 (find_abstract_instance_name): Updated.
3716 (parse_comp_unit): Accept info_ptr_unit.
3717 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
3718 comp unit and pass it to parse_comp_unit.
3720 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
3721 (read_signed_leb128): Moved to ...
3724 * libbfd-in.h (read_unsigned_leb128): New prototype.
3725 (read_signed_leb128): Likewise.
3726 * libbfd.h: Regenerated.
3728 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3729 Nick Clifton <nickc@redhat.com>
3731 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
3732 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
3733 arch_sh4a_nofpu_up in order to match the external names and make the
3734 testsuite's job easier.
3735 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
3737 * bfd-in2.h: Regenerate.
3739 2005-01-15 Andrew Cagney <cagney@gnu.org>
3742 * acinclude.m4: Move BFD_NEED_DECLARATION,
3743 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
3744 the new file bfd.m4. Include ../bfd/bfd.m4.
3745 * configure: Re-generate.
3747 2005-01-12 Alan Modra <amodra@bigpond.net.au>
3749 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
3750 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
3752 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
3753 R_PPC_RELAX32PC_PLT.
3755 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3757 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
3759 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
3760 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
3761 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
3762 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
3763 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
3764 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
3765 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
3766 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3767 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3768 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
3769 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3770 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
3771 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3772 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3774 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3776 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
3779 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3781 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
3782 * bfd-in2.h: Regenerate.
3783 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
3784 to support these new machine values.
3785 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
3787 (bfd_maxq_arch): Update values for the maxq20.
3789 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
3791 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
3792 non-shared object, do not reserve space in .plt and .rela.plt for
3793 regular symbols neither defined nor referenced in shared objects.
3795 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3797 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
3798 to zero the structure.
3799 (create_got_section): Use BFD_ASSERT instead of abort.
3800 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
3802 (create_got_section): New function.
3803 (sparc64_elf_create_dynamic_sections): Likewise.
3804 (sparc64_elf_check_relocs): Invoke create_got_section instead of
3805 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
3806 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
3807 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
3808 (sparc64_elf_finish_dynamic_symbol): Likewise.
3809 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
3810 (elf_backend_create_dynamic_sections): Define to
3811 sparc64_elf_create_dynamic_sections.
3813 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3815 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
3816 (elf_backend_omit_section_dynsym): Define to it.
3817 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
3818 (elf_backend_omit_section_dynsym): Define to it.
3820 2005-01-07 Jakub Jelinek <jakub@redhat.com>
3822 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
3823 PT_DYNAMIC segment, unless .dynamic.
3825 2005-01-06 Paul Brook <paul@codesourcery.com>
3827 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
3828 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
3829 * configure: Regenerate.
3830 * elf32-arm.c: Add VxWorks target bfd.
3832 (elf32_arm_link_hash_table): Add use_rel.
3833 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
3834 elf32_arm_relocate_section): Replace USE_REL with runtime check.
3835 Correct offset calculation for RELA case.
3836 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
3837 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
3838 (elf32_arm_vxworks_link_hash_table_create): New function.
3839 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
3840 (bfd_elf32_littlearm_vxworks_vec): Ditto.
3841 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
3843 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3845 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
3847 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
3848 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
3849 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
3850 (ppc64_elf_next_toc_section): Heed no_multi_toc.
3851 (ppc64_elf_reinit_toc): Set multi_toc_needed.
3852 (toc_adjusting_stub_needed): Rewrite.
3853 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
3854 toc tests. Adjust for toc_adjusting_stub_needed changes.
3855 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
3856 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
3857 * section.c: Expand comment on backend bits.
3858 * bfd-in2.h: Regenerate.
3859 * libbfd.h: Regenerate.
3861 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3863 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
3864 toc adjusting stub, do not test source section flags.
3866 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
3868 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3869 from STABS debugging sections again.
3871 2005-01-05 Fred Fish <fnf@specifixinc.com>
3873 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
3874 (find_abstract_instance_name): New function.
3875 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
3876 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
3877 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
3879 2004-12-31 Paul Brook <paul@copdesourcery.com>
3881 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
3883 2004-12-31 Alan Modra <amodra@bigpond.net.au>
3885 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
3886 Commit missing changes from 2004-12-22.
3887 * bfd-in2.h: Regenerate.
3889 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3891 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
3893 2004-12-21 Kris Warkentin <kewarken@qnx.com>
3895 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
3896 Add 'base' argument for constructing register sections. Reformat.
3897 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
3898 gp and fp regs. Reformat.
3900 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3902 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
3903 * bfd-in2.h: Regenerate.
3904 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
3905 (avr_reloc_map): Likewise.
3906 (avr_final_link_relocate): Likewise.
3908 2004-12-22 Alan Modra <amodra@bigpond.net.au>
3910 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
3911 as-needed dynamic libs as undefined.
3912 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
3913 libs when finding they are needed.
3915 2004-12-20 Alan Modra <amodra@bigpond.net.au>
3917 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
3918 (opd_entry_value): Use opd_relocs if available.
3919 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
3920 copy .opd relocations to opd_relocs.
3921 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
3923 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
3925 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
3926 * elf32-v850.c (v850_elf_howto_table): Add entry for
3927 R_V850_LO16_SPLIT_OFFSET.
3928 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3929 (v850_elf_perform_lo16_relocation): New function, extracted from...
3930 (v850_elf_perform_relocation): ...here. Use it to handle
3931 R_V850_LO16_SPLIT_OFFSET.
3932 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
3933 R_V850_LO16_SPLIT_OFFSET.
3934 * libbfd.h, bfd-in2.h: Regenerate.
3936 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3938 * config.bfd: Add s390x-ibm-tpf support.
3940 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
3942 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
3943 to prototype, to make hash info available.
3944 Prevent wrapped symbols from being adjusted twice.
3946 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
3948 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
3949 overflow for calls to undefined weak symbols.
3951 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3953 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
3954 canonical sections syms have a name.
3956 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3958 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
3959 have been adjusted for output.
3960 (ppc64_elf_relocate_section): Mark sections with reloc_done.
3962 2004-12-10 Alan Modra <amodra@bigpond.net.au>
3964 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
3965 add symtab_hdr param.
3966 (group_signature): Update calls.
3967 * elf-bfd.h (bfd_elf_sym_name): Update.
3968 * elf32-ppc.c (ppc_elf_relocate_section): Update.
3969 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
3970 (ppc64_elf_relocate_section): Update.
3971 * elflink.c (elf_link_input_bfd): Update.
3973 2004-12-10 Jakub Jelinek <jakub@redhat.com>
3975 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
3976 st_shndx on STT_SECTION sections.
3978 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
3980 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
3981 ELF section symbols.
3983 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3985 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
3986 return a real value, unless it is a PLT symbol.
3987 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
3990 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
3991 R_MIPS_JALR entry to 0.
3993 * archures.c: Define bfd_mach_mips9000.
3994 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
3995 (mips_set_isa_flags): Handle bfd_mach_mips9000.
3996 * cpu-mips.c (I_mips9000): Define.
3997 (arch_info_struct): Add case for bfd_mach_mips9000.
3998 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
3999 * bfd-in2.h: Regenerate.
4001 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4003 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4006 2004-12-07 Ben Elliston <bje@gnu.org>
4008 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4010 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4012 Suggested by Fergal Daly <fergal@esatclear.ie>:
4013 * simple.c (simple_dummy_multiple_definition): New function.
4014 (bfd_simple_get_relocated_section_contents): Use it.
4016 2004-12-03 Jan Beulich <jbeulich@novell.com>
4018 * elf.c (elf_find_function): Don't use the last file symbol ever,
4019 seen, but the last one seen prior to the symbol being reported.
4020 Don't report a filename at all for global symbols when that might
4023 2004-12-01 Paul Brook <paul@codesourcery.com>
4025 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4026 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4029 2004-12-01 Paul Brook <paul@codesourcery.com>
4031 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4034 2004-11-30 Paul Brook <paul@codesourcery.com>
4036 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4037 no_pipeline_knowledge
4038 (elf32_arm_link_hash_table_create): Ditto.
4039 (bfd_elf32_arm_process_before_allocation): Ditto.
4040 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4042 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4044 * bfd-in2.h: Regenerate.
4046 2004-11-30 Randolph Chung <tausq@debian.org>
4048 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4049 (elf32_hppa_grok_psinfo): New function.
4050 (elf_backend_grok_prstatus): Define.
4051 (elf_backend_grok_psinfo): Define.
4053 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4056 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4058 2004-11-24 Paul Brook <paul@codesourcery.com>
4060 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4062 2004-11-24 Paul Brook <paul@codesourcery.com>
4064 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4065 (elf32_arm_swap_symbol_out): New function.
4066 (elf32_arm_size_info): Add.
4067 (elf_backend_size_info): Define.
4069 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4071 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4074 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4076 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4077 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4078 * nlmcode.h (nlm_write_object_contents): Warning fix.
4080 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4082 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4084 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4086 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4087 (elf32_arm_plt_thumb_stub): New.
4088 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4090 (elf32_arm_link_hash_traverse): Fix typo.
4091 (elf32_arm_link_hash_table): Add obfd.
4092 (elf32_arm_link_hash_newfunc): Initialize new fields.
4093 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4094 (elf32_arm_link_hash_table_create): Initialize obfd.
4095 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4096 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4097 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4098 interworking BFD is not dynamic.
4099 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4100 not emit glue for PLT references.
4101 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4102 emit glue for PLT references. Support the Thumb PLT prefix.
4103 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4105 (elf32_arm_check_relocs): Likewise.
4106 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4108 (allocate_dynrelocs): Handle Thumb PLT references.
4109 (elf32_arm_finish_dynamic_symbol): Likewise.
4110 (elf32_arm_symbol_processing): New function.
4111 (elf_backend_symbol_processing): Define.
4113 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4115 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4116 add_fde_encoding. Remove need_relative.
4117 * elf-eh-frame.c (extra_augmentation_string_bytes)
4118 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4119 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4120 in cases where the CIE has no existing 'R' augmentation. Use
4121 size_of_output_cie_fde when assigning offsets. Use the final offset
4122 as the new section size.
4123 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4124 Account for any extra augmentation bytes in the returned offset.
4125 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4126 moved before being modified. Pad growing entries with DW_CFA_nops.
4127 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4128 and add_fde_encoding.
4130 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4132 * elf32-arm.c (elf32_arm_relocate_section): Use
4133 arm_real_reloc_type.
4135 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4137 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4138 for discard relocations; don't add an R_MIPS_NONE to the main body
4141 2004-11-04 Paul Brook <paul@codesourcery.com>
4143 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4144 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4145 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4146 default version definition for unversioned symbols.
4147 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4148 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4149 _bfd_elf_slurp_version_tables. Set default version for unversioned
4152 2004-11-15 Paul Brook <paul@codesourcery.com>
4154 * elflink.c (elf_link_add_object_symbols): Don't assume version
4155 indices are consecutive.
4157 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4159 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4160 composite relocations against the personality data.
4162 2004-11-13 Paul Brook <paul@codesourcery.com>
4164 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4165 R_ARM_PREL31 relocations to PLT entries.
4166 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4167 (elf32_arm_check_relocs): Ditto.
4169 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4171 * xtensa-isa.c (xtensa_interface_class_id): New.
4173 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4175 * elf32-xtensa.c (property_table_compare): Remove assertion about
4176 entries with the same address and non-zero size.
4177 (xtensa_read_table_entries): Report such entries as errors.
4179 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4181 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4182 R_ARM_RELATIVE on Symbian OS.
4184 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4186 * som.c (som_bfd_print_private_bfd_data): New function.
4187 (som_object_setup): Save the auxiliary header. Don't assume that
4188 zero is an invalid entry point for a shared library.
4189 (som_object_p): Allocate the auxiliary header on the heap.
4191 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4193 (elf32_arm_symbian_modify_segment_map): Likewise.
4195 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4197 From David Poole <daveml@mbuf.com>:
4198 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4199 (elf32_arm_size_dynamic_sections): Call it.
4201 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4203 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4204 (ALL_MACHINES_CFILES): Fix typo.
4205 * Makefile.in: Regenerate.
4206 * po/SRC-POTFILES.in: Regenerate.
4208 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4210 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4211 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4212 symbol in the relocation.
4214 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4215 Vineet Sharma <vineets@noida.hcltech.com>
4217 * coff-maxq.c: New File.
4218 * cpu-maxq.c: New File.
4219 * coffcode.h: Likewise.
4220 * config.bfd: Likewise.
4221 * configure.in (maxqcoff_vec): New target vector.
4222 * Makefile.am: Add support for maxq target.
4223 * configure.in: Likewise.
4224 * archures.c:. Likewise.
4225 * targets.c: Likewise.
4226 * bfd_in2.h : Regenerated.
4227 * Makefile.in: Regenerated.
4228 * configure: Regenerated.
4229 * doc/Makefile.in: Regenerated.
4231 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4233 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4234 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4235 C_NT_WEAK aux entries.
4236 (_bfd_coff_generic_relocate_section): Handle undefined
4239 2004-11-07 Andreas Schwab <schwab@suse.de>
4241 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4242 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4243 non-default visibility.
4245 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4247 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4249 (elf32_arm_symbian_modify_segment_map): Don't
4250 reset includes_filehdr and includes_phdrs here.
4252 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4254 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4255 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4256 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4258 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4259 to a new removed list. Remove normal configuration stanzas.
4260 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4261 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4262 elfarm-nabi.lo with elf32-arm.lo.
4263 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4264 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4265 * elf32-arm.h: Remove.
4266 * elfarm-oabi.c: Remove.
4267 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4268 and bfd_elf32_littlearm_oabi_vec.
4269 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4271 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4273 * config.bfd: Support crisv32-*-* like cris-*-*.
4274 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4275 (bfd_mach_cris_v10_v32): New macros.
4276 * cpu-cris.c: Tweak formatting.
4277 (get_compatible): New function.
4279 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4280 bfd_arch_info_type:s.
4281 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4282 get_compatible for member compatible and link bfd_cris_arch_v32 as
4284 * elf32-cris.c (cris_elf_pcrel_reloc)
4285 (cris_elf_set_mach_from_flags): New functions.
4286 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4287 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4288 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4289 numbers for bfd_mach_cris_v32.
4290 (PLT_ENTRY_SIZE_V32): New macro.
4291 (elf_cris_plt0_entry): Drop last comma in initializer.
4292 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4293 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4295 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4297 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4298 (elf_cris_finish_dynamic_sections): Similar.
4299 (elf_cris_adjust_dynamic_symbol): Similar.
4300 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4302 <switch with PIC relocs>: Emit error and return FALSE for
4303 bfd_mach_cris_v10_v32.
4304 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4305 Emit warning when generating textrel reloc.
4306 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4307 (cris_elf_final_write_processing): Set flags according to mach.
4308 (cris_elf_print_private_bfd_data): Display
4309 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4310 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4311 new_flags. Don't call cris_elf_final_write_processing. Don't
4312 look at the actual elf header flags at all; use
4313 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4314 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4316 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4317 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4318 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4319 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4320 * bfd-in2.h, libbfd.h: Regenerate.
4322 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4324 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4325 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4327 (struct adjust_toc_info): New.
4328 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4330 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4332 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4333 if there are no segments.
4335 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4337 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4339 2004-11-02 Nick Clifton <nickc@redhat.com>
4341 * elf32-iq2000.c: Convert to ISO C90 formatting.
4343 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4345 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4347 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4349 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4350 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4351 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4353 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4355 * elf32-sh.c (tpoff): Take alignment into account.
4357 2004-10-28 Nick Clifton <nickc@redhat.com>
4359 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4360 performing a relocatable link.
4361 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4362 for MIPS ports under Irix.
4364 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4366 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4367 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4368 (elf32_arm_final_link_relocate): Ditto.
4369 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4370 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4371 (elf32_arm_adjust_dynamic_symbol): Ditto.
4372 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4373 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4374 (elf32_arm_r_howto): ... To here.
4375 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4377 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4380 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4381 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4382 and R_IA64_SECREL64LSB.
4384 2004-10-26 Paul Brook <paul@codesourcery.com>
4386 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4387 (bfd_elf_size_dynamic_sections): Create default version definition.
4388 (elf_link_output_extsym): Adjust for default symbol version.
4390 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4392 * mmo.c: Adjust to ISO C.
4394 * mmo.c (mmo_write_section_description): New function broken out
4395 of mmo_internal_write_section.
4396 (mmo_internal_write_section): For each of .text and .data, call
4397 mmo_write_section_description before outputting contents if it has
4398 nontrivially deducible vma or contents.
4399 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4400 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4401 symbols if found within the .data address range.
4403 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4405 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4407 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4409 * mmo.c (File Layout): Correct place of misplaced blurb about
4412 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4414 * config.bfd: Add mips64*-*-openbsd.
4416 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4418 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4421 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4423 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4424 * configure: Regenerate.
4426 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4429 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
4430 to linker reloc_overflow callback.
4431 (aout_link_input_section_ext): Likewise.
4432 (aout_link_reloc_link_order): Likewise.
4433 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4434 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4436 (alpha_relocate_section): Likewise.
4437 * coff-arm.c (coff_arm_relocate_section): Likewise.
4438 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
4439 * coff-h8500.c (extra_case): Likewise.
4440 * coff-i960.c (coff_i960_relocate_section): Likewise.
4441 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4442 * coff-mips.c (mips_relocate_section): Likewise.
4443 * coff-or32.c (coff_or32_relocate_section): Likewise.
4444 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4445 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
4446 * coff-sh.c (sh_relocate_section): Likewise.
4447 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4448 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
4449 * coff-z8k.c (extra_case): Likewise.
4450 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
4451 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4452 (_bfd_coff_generic_relocate_section): Likewise.
4453 * ecoff.c (ecoff_reloc_link_order): Likewise.
4454 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4455 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4456 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4457 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4458 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4459 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
4460 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4461 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
4462 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4463 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4464 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4465 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4466 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4467 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4468 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4469 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4470 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4471 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
4472 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4473 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
4474 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4475 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4476 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4477 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4478 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4479 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4480 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4481 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4482 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4483 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4484 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4485 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4486 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4487 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4488 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4489 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4490 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4491 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4492 * elflink.c (elf_reloc_link_order): Likewise.
4493 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4494 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4495 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
4496 * linker.c (_bfd_generic_reloc_link_order): Likewise.
4497 * pdp11.c (pdp11_aout_link_input_section): Likewise.
4498 (aout_link_reloc_link_order): Likewise.
4499 * reloc.c (bfd_generic_get_relocated_section_contents):
4501 * xcofflink.c (xcoff_reloc_link_order): Likewise.
4502 * simple.c (simple_dummy_reloc_overflow): Updated.
4504 2004-10-20 Andreas Schwab <schwab@suse.de>
4506 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
4507 (elf_backend_plt_sym_val): Define.
4509 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
4511 * config.bfd: Set targ_underscore=yes for PE COFF targets
4513 2004-10-19 Alan Modra <amodra@bigpond.net.au>
4515 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
4516 (ppc64_elf_edit_opd): Likewise.
4518 2004-10-18 Mark Mitchell <mark@codesourcery.com>
4520 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
4521 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
4522 set SEC_ALLOC and SEC_LOAD.
4524 2004-10-18 Nick Clifton <nickc@redhat.com>
4526 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
4527 'name' for relocs against both local and global symbols.
4529 2004-10-16 Daniel Jacobowitz <dan@debian.org>
4531 * bfd-in2.h: Regenerate.
4532 * bfd.c (struct bfd): Add no_export.
4533 * elflink.c (elf_link_add_object_symbols): Handle no_export.
4535 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4537 * config.bfd: Whitespace cleanup.
4538 * Makefile.am: Run "make dep-am"
4539 * Makefile.in: Regenerate.
4541 2004-10-15 Jakub Jelinek <jakub@redhat.com>
4543 * elflink.c (struct already_linked_section): Removed.
4544 (try_match_symbols_in_sections, already_linked): Removed.
4545 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
4546 prefix of section names when finding already_linked_table
4547 chain. Compare section names. Instead of calling already_linked,
4548 do it inline and only for sections in the same already_linked_list.
4550 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4552 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4553 parameter. If called after _bfd_elf_write_section_eh_frame,
4554 don't allow a -2 return unless need_* bit is already set, and
4555 handle offsets adjusted for output_offset.
4556 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4557 * elf.c (_bfd_elf_section_offset): Update call.
4559 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4562 * coffcode.h (coff_compute_section_file_positions): Cast to
4563 bfd_vma when computing page alignment.
4565 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4567 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4568 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4570 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4572 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4573 relocations use a virtual address, not a section offset.
4575 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4577 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
4578 (narrow_instruction, widen_instruction): Remove unnecessary calls to
4579 xtensa_format_encode.
4580 (ebb_propose_action): Inline call to ebb_add_proposed_action.
4581 (ebb_add_proposed_action): Delete.
4583 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4585 * elf32-xtensa.c: Use ISO C90 formatting.
4587 2004-10-12 Paul Brook <paul@codesourcery.com>
4589 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4592 2004-10-12 Paul Brook <paul@codesourcery.com>
4594 * elf32-arm.h: Support EABI version 4 objects.
4596 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4599 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
4600 Don't mark as default.
4601 (bfd_x86_64_arch): Don't mark as default.
4603 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4605 * elflink.c (enum action_discarded): New.
4606 (elf_section_complain_discarded): Delete.
4607 (elf_action_discarded): New function subsuming the above and also
4608 controlling reloc behaviour.
4609 (elf_link_input_bfd): Use it.
4611 2004-10-11 Jakub Jelinek <jakub@redhat.com>
4613 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4614 (special_sections): Add .gnu.liblist and .gnu.conflict.
4615 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
4617 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4620 * elflink.c (elf_link_input_bfd): Try harder to support
4621 relocations against symbols in removed linkonce sections.
4623 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4625 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
4628 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
4629 sections do not reference symbols in non-SEC_ALLOC sections.
4631 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4634 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
4635 (_bfd_elf_link_omit_section_dynsym): Formatting.
4637 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4639 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
4640 * libbfd.h: Regnerate.
4641 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
4642 * elf32-frv.c: Likewise.
4643 * elf32-m32r.c: Likewise.
4644 * elf32-ppc.c: Likewise.
4645 * elf64-hppa.c: Likewise.
4646 * elfxx-ia64.c: Likewise.
4647 * opncls.c: Likewise.
4649 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4651 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
4652 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
4653 offsets stored in struct eh_cie_fde entries before doing other
4656 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
4657 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
4658 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
4659 setting offsets for removed CIEs. Don't set "sec", instead set
4660 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
4661 CIE in hdr_info. Only set make_relative and make_lsda_relative
4662 for CIEs. Use pointers rather than array indices.
4663 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
4664 make_lsda_relative, need_* on cie_inf for FDEs.
4665 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
4666 section output_offset. Delete cie_offset, instead use cie_inf
4667 pointer to CIE entry. Use need_relative and need_lsda_relative on
4668 CIE entry for FDEs. Use pointers rather than array indices.
4670 2004-10-09 Alan Modra <amodra@bigpond.net.au>
4672 * coff-rs6000.c (rs6000coff_vec): Add initializer for
4673 bfd_is_target_special_symbol.
4674 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4675 * som.c (som_bfd_is_target_special_symbol): Define.
4677 2004-10-08 Nick Clifton <nickc@redhat.com>
4679 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
4680 * configure: Regenerate.
4681 * bfd-in2.h: Regenerate.
4682 * syms.c (bfd_is_target_special_symbol): New interface function.
4683 Returns true when a symbol should be considered to be special.
4684 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
4685 the symbol jump table.
4686 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
4687 Return true iff the symbol is a mapping symbol.
4688 (bfd_elf32_bfd_is_target_special_symbol): Define.
4689 * elfxx-target.h: Provide a default definition for
4690 bfd_is_target_special_symbol.
4691 * aout-target.h: Likewise.
4692 * aout-tic30.c: Likewise.
4693 * binary.c: Likewise.
4694 * coffcode.h: Likewise.
4695 * i386msdos.c: Likewise.
4698 * libaout.h: Likewise.
4699 * libbfd-in.h: Likewise
4700 * libecoff.h: Likewise.
4701 * mach-o.c: Likewise.
4703 * nlm-target.h: Likewise.
4704 * oasys.c: Likewise.
4706 * ppcboot.c: Likewise.
4708 * tekhex.c: Likewise.
4709 * versados.c: Likewise.
4711 * xcoff-target.h: Likewise.
4713 * libbfd.h: Regenerate.
4715 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4717 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
4718 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
4719 (elf_backend_section_from_shdr): Define.
4721 2004-10-08 Alan Modra <amodra@bigpond.net.au>
4723 * syms.c (bfd_is_local_label): Return false for file symbols.
4725 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4726 David Heine <dlheine@tensilica.com>
4728 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
4729 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
4730 (elf32xtensa_no_literal_movement): New global variable.
4731 (elf_howto_table): Add entries for new relocations.
4732 (elf_xtensa_reloc_type_lookup): Handle new relocations.
4733 (property_table_compare): When addresses are equal, compare sizes and
4734 various property flags.
4735 (property_table_matches): New.
4736 (xtensa_read_table_entries): Extend to read new property tables. Add
4737 output_addr parameter to indicate that output addresses should be used.
4738 Use bfd_get_section_limit.
4739 (elf_xtensa_find_property_entry): New.
4740 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
4741 (elf_xtensa_check_relocs): Handle new relocations.
4742 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
4743 relocations. Use new xtensa-isa.h functions.
4744 (build_encoding_error_message): Remove encode_result parameter. Add
4745 new target_address parameter used to detect alignment errors.
4746 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
4747 error handling. Use new is_operand_relocation function.
4748 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
4749 Use underbar macro for error messages. Formatting.
4750 (get_const16_opcode): New.
4751 (get_l32r_opcode): Add a separate flag for initialization.
4752 (get_relocation_opnd): Operand number is no longer explicit in the
4753 relocation. Change to decode the opcode and analyze its operands.
4754 (get_relocation_slot): New.
4755 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
4756 Use new xtensa-isa.h functions to handle multislot instructions.
4757 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
4758 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
4759 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
4760 check_loop_aligned, check_branch_target_aligned_address, narrowable,
4761 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
4762 get_single_format, init_op_single_format_table): New.
4763 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
4764 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
4765 (contract_asm_expansion): Add error_message parameter and pass it to
4766 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
4767 with R_XTENSA_SLOT0_OP.
4768 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
4769 instructions. Use new xtensa-isa.h functions.
4770 (r_reloc struct): Add new virtual_offset field.
4771 (r_reloc_init): Add contents and content_length parameters. Set
4772 virtual_offset field to zero. Add contents to target_offset field for
4773 partial_inplace relocations.
4774 (r_reloc_is_defined): Check for null.
4775 (print_r_reloc): New debug function.
4776 (source_reloc struct): Replace xtensa_operand field with pair of the
4777 opcode and the operand position. Add is_abs_literal field.
4778 (init_source_reloc): Specify operand by opcode/position pair. Set
4779 is_abs_literal field.
4780 (source_reloc_compare): When target_offsets are equal, compare other
4781 fields to make sorting predictable.
4782 (literal_value struct): Add is_abs_literal field.
4783 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
4784 (init_literal_value): New.
4785 (is_same_value): Replace with ...
4786 (literal_value_equal): ... this function. Add comparisons of
4787 virtual_offset and is_abs_literal fields.
4788 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
4789 failure. Initialize has_last_loc field.
4790 (value_map_hash_table_delete): New.
4791 (hash_literal_value): Rename to ...
4792 (literal_value_hash): ... this. Include is_abs_literal flag and
4793 virtual_offset field in the hash value.
4794 (get_cached_value): Rename to ...
4795 (value_map_get_cached_value): ... this. Update calls to
4796 literal_value_hash and literal_value_equal.
4797 (add_value_map): Check for allocation failure. Update calls to
4798 value_map_get_cached_value and literal_value_hash.
4799 (text_action, text_action_list, text_action_t): New types.
4800 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
4801 text_action_add, text_action_add_literal, offset_with_removed_text,
4802 offset_with_removed_text_before_fill, find_insn_action,
4803 print_action_list, print_removed_literals): New.
4804 (offset_with_removed_literals): Delete.
4805 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
4806 fix_array, fix_array_count, allocated_relocs, relocs_count, and
4807 allocated_relocs_count fields.
4808 (init_xtensa_relax_info): Initialize new fields.
4809 (reloc_bfd_fix struct): Add new translated field.
4810 (reloc_bfd_fix_init): Add translated parameter and use it to set the
4812 (fix_compare, cache_fix_array): New.
4813 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
4814 section via get_xtensa_relax_info. Use cache_fix_array to set up
4815 sorted fix_array and use bsearch instead of linear search.
4816 (section_cache_t): New struct.
4817 (init_section_cache, section_cache_section, clear_section_cache): New.
4818 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
4819 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
4820 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
4821 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
4823 (retrieve_contents): Use bfd_get_section_limit.
4824 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
4825 to compute_removed_literals. Free value_map_hash_table when no longer
4827 (analyze_relocations): Check is_relaxable_asm_section flag. Call
4828 compute_text_actions for all sections.
4829 (find_relaxable_sections): Mark sections as relaxable if they contain
4830 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
4831 call. Increment relax_info src_count field only for appropriate
4832 relocation types. Remove is_literal_section check.
4833 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
4834 r_reloc_init and find_associated_l32r_irel. Check
4835 is_relaxable_asm_section flag. Handle L32R instructions with absolute
4836 literals. Pass is_abs_literal flag to init_source_reloc.
4837 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
4838 CONST16 instructions. Adjust calls to r_reloc_init and
4839 pcrel_reloc_fits. Handle weak symbols conservatively.
4840 (find_associated_l32r_irel): Add bfd parameter and pass it to
4842 (compute_text_actions, compute_ebb_proposed_actions,
4843 compute_ebb_actions, check_section_ebb_pcrels_fit,
4844 check_section_ebb_reduces, text_action_add_proposed,
4845 compute_fill_extra_space): New.
4846 (remove_literals): Replace with ...
4847 (compute_removed_literals): ... this function. Call
4848 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
4849 Call xtensa_read_table_entries to get the property table. Skip
4850 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
4851 is_removable_literal, remove_dead_literal, and
4852 identify_literal_placement functions.
4853 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
4854 instead of linear search.
4855 (is_removable_literal, remove_dead_literal,
4856 identify_literal_placement): New.
4857 (relocations_reach): Update check for literal not referenced by any
4858 PC-relative relocations. Adjust call to pcrel_reloc_fits.
4859 (coalesce_shared_literal, move_shared_literal): New.
4860 (relax_section): Use bfd_get_section_limit. Call
4861 translate_section_fixes. Update calls to r_reloc_init and
4862 offset_with_removed_text. Check new is_relaxable_asm_section flag.
4863 Add call to pin_internal_relocs. Add special handling for
4864 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
4865 info to calculate new addend_displacement variable. Replace code for
4866 deleting literals with more general code to perform the actions
4867 determined by the action_list for the section.
4868 (translate_section_fixes, translate_reloc_bfd_fix): New.
4869 (translate_reloc): Check new is_relaxable_asm_section flag. Call
4870 find_removed_literal only if is_operand_relocation. Update call to
4871 offset_with_removed_text. Use new target_offset and removed_bytes
4873 (move_literal): New.
4874 (relax_property_section): Use bfd_get_section_limit. Set new
4875 is_full_prop_section flag and handle new property tables. Update calls
4876 to r_reloc_init and offset_with_removed_text. Check
4877 is_relaxable_asm_section flag. Handle expansion of zero-sized
4878 unreachable entries, with use of offset_with_removed_text_before_fill.
4879 For relocatable links, combine entries only for literal tables.
4880 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
4881 calls to offset_with_removed_text. Translate st_size field for
4883 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
4884 failure. Add contents parameter. Update call to get_bfd_fix. Update
4885 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
4886 R_XTENSA_ASM_EXPAND relocs.
4887 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
4888 call to get_bfd_fix. Include offset from contents for partial_inplace
4890 (is_reloc_sym_weak): New.
4891 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
4892 (prop_sec_len): New.
4893 (xtensa_is_property_section): Handle new property sections.
4894 (is_literal_section): Delete.
4895 (internal_reloc_compare): When r_offset matches, compare r_info and
4896 r_addend to make sorting predictable.
4897 (internal_reloc_matches): New.
4898 (xtensa_get_property_section_name): Handle new property sections.
4899 (xtensa_get_property_predef_flags): New.
4900 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
4901 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
4902 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
4903 (xtisa_errno, xtisa_error_msg): New variables.
4904 (xtensa_isa_errno, xtensa_isa_error_msg): New.
4905 (xtensa_insnbuf_alloc): Add error handling.
4906 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
4907 use xtensa_format_decode. Add error handling.
4908 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
4909 instruction length to find the number of bytes to copy.
4910 (xtensa_isa_init): Add error handling. Replace calls to
4911 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
4912 tables in the xtensa_modules structure.
4913 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
4914 xtensa_extend_isa): Delete.
4915 (xtensa_isa_free): Change to only free lookup tables.
4916 (opname_lookup_compare): Replace with ...
4917 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
4918 (xtensa_insn_maxlength): Rename to ...
4919 (xtensa_isa_maxlength): ... this.
4920 (xtensa_insn_length): Delete.
4921 (xtensa_insn_length_from_first_byte): Replace with ...
4922 (xtensa_isa_length_from_chars): ... this function.
4923 (xtensa_num_opcodes): Rename to ...
4924 (xtensa_isa_num_opcodes): ... this.
4925 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
4926 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
4927 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
4928 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
4929 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
4930 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
4931 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
4932 (xtensa_opcode_lookup): Add error handling.
4933 (xtensa_decode_insn): Replace with ...
4934 (xtensa_opcode_decode): ... this function, with new format and
4935 slot parameters. Add error handling.
4936 (xtensa_encode_insn): Replace with ...
4937 (xtensa_opcode_encode): ... this function, which does the encoding via
4938 one of the entries in the "encode_fns" array. Add error handling.
4939 (xtensa_opcode_name): Add error handling.
4940 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
4941 xtensa_opcode_is_call): New.
4942 (xtensa_num_operands): Replace with ...
4943 (xtensa_opcode_num_operands): ... this function. Add error handling.
4944 (xtensa_opcode_num_stateOperands,
4945 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
4946 xtensa_opcode_funcUnit_use, xtensa_operand_name,
4947 xtensa_operand_is_visible): New.
4948 (xtensa_get_operand, xtensa_operand_kind): Delete.
4949 (xtensa_operand_inout): Add error handling and special-case for
4951 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
4952 operate on one slot of an instruction. Added error handling.
4953 (xtensa_operand_encode): Handle default operands with no encoding
4954 functions. Check for success by comparing against decoded value.
4956 (xtensa_operand_decode): Handle default operands. Return decoded value
4957 through argument pointer. Add error handling.
4958 (xtensa_operand_is_register, xtensa_operand_regfile,
4959 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
4960 (xtensa_operand_isPCRelative): Rename to ...
4961 (xtensa_operand_is_PCrelative): ... this. Add error handling.
4962 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
4963 through argument pointer. Add error handling.
4964 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
4965 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
4966 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
4967 xtensa_regfile_shortname, xtensa_regfile_view_parent,
4968 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
4969 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
4970 xtensa_state_is_exported, xtensa_sysreg_lookup,
4971 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
4972 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
4973 xtensa_interface_num_bits, xtensa_interface_inout,
4974 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
4975 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
4976 * xtensa-modules.c: Rewrite to use new data structures.
4977 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
4978 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
4979 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
4980 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
4981 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
4982 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
4983 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
4984 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
4985 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
4986 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
4987 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
4988 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
4989 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
4990 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
4991 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
4992 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
4993 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
4994 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
4995 * Makefile.in: Regenerate.
4996 * bfd-in2.h: Likewise.
4997 * libbfd.h: Likewise.
4999 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5001 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5002 against the absolute section.
5003 (mips_elf64_write_rela): Likewise.
5005 2004-10-07 Jan Beulich <jbeulich@novell.com>
5007 * elf.c (elf_find_function): Don't generally check for matching
5008 section, just for non-file symbols. Remove redunant comparison
5010 * elf32-arm.h (arm_elf_find_function): Likewise.
5012 2004-10-07 Jeff Baker <jbaker@qnx.com>
5014 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5015 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5018 2004-10-04 Roland McGrath <roland@redhat.com>
5020 * hash.c (bfd_hash_set_default_size): Use const for table.
5021 Use size_t instead of int for variable compared to sizeof results.
5023 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5026 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5028 2004-10-01 Paul Brook <paul@codesourcery.com>
5030 * elf32-arm.h (elf32_arm_fake_sections,
5031 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5033 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5035 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5037 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5039 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5040 need_relative or need_lsda_relative if we are processing an
5041 offset for a reloc on a FDE initial loc or LSDA field
5043 (_bfd_elf_write_section_eh_frame): Test need_relative and
5044 need_lsda_relative in place of corresponding make_* field
5045 when deciding to use pc-relative encodings.
5047 2004-09-30 Paul Brook <paul@codesourcery.com>
5049 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5050 target2 relocation type.
5052 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5055 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5057 2004-09-30 Paul Brook <paul@codesourcery.com>
5059 * reloc.c: Add BFD_RELOC_ARM_SMI.
5060 * bfd-in2.h: Regenerate.
5063 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5065 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5066 vma and output offset to address.
5067 * simple.c (simple_save_output_info): Only set output section
5068 and offset for debug sections, or those not already set up by
5070 (bfd_simple_get_relocated_section_contents): Update comment.
5072 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5074 * elf.c (IS_LOADED): Delete.
5075 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5076 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5079 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5082 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5083 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5084 redundant assignment of EM_SPARC.
5086 2004-09-22 Brian Ford <ford@vss.fsi.com>
5088 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5089 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5091 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5093 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5095 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5096 (elf_backend_modify_segment_map): Don't define.
5098 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5100 * elf.c (IS_LOADED): Define.
5101 (assign_file_positions_for_segments): Don't round up file offset of
5102 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5103 Delete code handling link script adjustment of lma. Do the adjust
5104 in later code handling similar ajustments. Remove dead code error
5105 check. Warn if section lma would require a negative offset
5106 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5107 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5108 update voff in section loop. Change voff in segment loop to be an
5109 adjustment on top of "off". Set sec->filepos and update "off" later.
5110 Test for loadable sections consistently using IS_LOADED. Similarly,
5111 test for alloc-only sections other than .tbss consistently.
5112 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5113 Tidy PT_NOTE handling. Use %B and %A in error messages.
5114 (assign_file_positions_except_relocs): Use %B in error message.
5116 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5118 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5119 (CONFIG_STATUS_DEPENDENCIES): New.
5120 (Makefile): Removed.
5121 (config.status): Likewise.
5122 * Makefile.in: Regenerated.
5124 2004-09-17 Paul Brook <paul@codesourcery.com>
5126 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5127 (bfd_elf32_arm_process_before_allocation): Update prototype.
5128 * bfd-in2.h: Regenerate.
5129 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5130 (elf32_arm_link_hash_table_create): Set it.
5131 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5132 (bfd_elf32_arm_set_target_relocs): New function.
5133 (arm_real_reloc_type): New function.
5134 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5135 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5136 (elf32_arm_gc_sweep_hook): Ditto.
5137 (elf32_arm_check_relocs): Ditto.
5138 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5139 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5141 (elf32_arm_got_prel): New variable.
5142 (elf32_arm_howto_from_type): New function.
5143 (elf32_arm_info_to_howto): Use it.
5144 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5145 BFD_RELOC_ARM_TARGET2.
5146 * libbfd.h: Regenerate.
5147 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5149 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5151 * ecoff.c: Update u.undef.next refs.
5152 * elf64-ppc.c: Likewise.
5153 * elflink.c: Likewise.
5154 * linker.c: Likewise.
5155 * xcofflink.c: Likewise.
5157 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5158 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5159 fields to indirect struct.
5160 * elf-m10300.c: Update u.weakdef refs.
5161 * elf32-arm.h: Likewise.
5162 * elf32-cris.c: Likewise.
5163 * elf32-frv.c: Likewise.
5164 * elf32-hppa.c: Likewise.
5165 * elf32-i370.c: Likewise.
5166 * elf32-i386.c: Likewise.
5167 * elf32-m32r.c: Likewise.
5168 * elf32-m68k.c: Likewise.
5169 * elf32-ppc.c: Likewise.
5170 * elf32-s390.c: Likewise.
5171 * elf32-sh.c: Likewise.
5172 * elf32-sparc.c: Likewise.
5173 * elf32-vax.c: Likewise.
5174 * elf32-xtensa.c: Likewise.
5175 * elf64-alpha.c: Likewise.
5176 * elf64-hppa.c: Likewise.
5177 * elf64-ppc.c: Likewise.
5178 * elf64-s390.c: Likewise.
5179 * elf64-sh64.c: Likewise.
5180 * elf64-sparc.c: Likewise.
5181 * elf64-x86-64.c: Likewise.
5182 * elfxx-ia64.c: Likewise.
5183 * elfxx-mips.c: Likewise.
5184 * elflink.c: Likewise. Also u.elf_hash_value.
5185 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5187 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5188 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5189 (bfd_elf_gc_record_vtentry): Likewise.
5190 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5192 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5194 * Makefile.am: Run "make dep-am".
5195 * Makefile.in: Regenerate.
5196 * bfd-in2.h: Regenerate.
5197 * po/SRC-POTFILES.in: Regenerate.
5198 * po/bfd.pot: Regenerate.
5200 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5202 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5203 with bitfields. Make "type" and "other" bitfields too.
5204 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5205 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5206 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5207 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5208 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5209 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5210 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5211 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5212 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5213 * elf-m10300.c: Likewise.
5215 * elf32-arm.h: Likewise.
5216 * elf32-cris.c: Likewise.
5217 * elf32-frv.c: Likewise.
5218 * elf32-hppa.c: Likewise.
5219 * elf32-i370.c: Likewise.
5220 * elf32-i386.c: Likewise.
5221 * elf32-m32r.c: Likewise.
5222 * elf32-m68k.c: Likewise.
5223 * elf32-ppc.c: Likewise.
5224 * elf32-s390.c: Likewise.
5225 * elf32-sh-symbian.c: Likewise.
5226 * elf32-sh.c: Likewise.
5227 * elf32-sh64.c: Likewise.
5228 * elf32-sparc.c: Likewise.
5229 * elf32-vax.c: Likewise.
5230 * elf32-xtensa.c: Likewise.
5231 * elf64-alpha.c: Likewise.
5232 * elf64-hppa.c: Likewise.
5233 * elf64-ppc.c: Likewise.
5234 * elf64-s390.c: Likewise.
5235 * elf64-sh64.c: Likewise.
5236 * elf64-sparc.c: Likewise.
5237 * elf64-x86-64.c: Likewise.
5238 * elflink.c: Likewise.
5239 * elfxx-ia64.c: Likewise.
5240 * elfxx-mips.c: Likewise.
5241 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5242 * configure: Regenerate.
5243 * aclocal.m4: Regenerate.
5245 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5247 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5248 around uses of R_ARM_TARGET1.
5249 (elf32_arm_check_relocs): Likewise.
5251 2004-09-13 Paul Brook <paul@codesourcery.com>
5253 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5255 * bfd-in2.h: Regenerate.
5256 * libbfd.h: Regenerate.
5257 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5258 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5259 (bfd_elf32_arm_process_before_allocation): Ditto.
5260 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5261 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5262 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5265 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5267 * hpux-core.c (thread_section_p): New function.
5268 (hpux_core_core_file_p): Fix computation of offset in call
5269 to bfd_seek. Create a ".reg" section from an arbitrary
5270 ".reg/<id>" section if none was created after having read
5273 2004-09-11 Andreas Schwab <schwab@suse.de>
5275 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5276 * aclocal.m4: Rebuild.
5277 * configure: Rebuild.
5279 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5281 * section.c (bfd_sections_find_if): Fix parameter name in
5282 comment to match code.
5284 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5286 * elf.c (assign_file_positions_except_relocs): Assign relocs
5287 stored in a bfd section.
5289 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5291 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5292 h->gotplt_refcount to 0, not -1.
5294 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5296 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5297 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5299 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5300 handle symbol visibility here.
5302 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5304 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5305 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5307 (ppc_stub_name): Remove trailing "+0" on stub name.
5308 (create_linkage_sections): Create relocations for
5309 branch lookup table when --emit-relocs as well as when --shared.
5310 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5311 relbrlt test. For --emit-stub-syms, always output a sym even when
5312 one already exists on a plt call stub. Put stub type in the stub
5314 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5316 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5317 reloc_count in stub sections. Adjust relbrlt test.
5318 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5319 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5320 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5321 for relocs against discarded symbols. Fix comments.
5323 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5325 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5326 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5328 (map_sections_to_segments): ... here. Use it. Assign a file
5329 position to the .dynamic section if it is not loadable, but part
5330 of the PT_DYNAMIC segment.
5331 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5332 offsets, not VMAs, for the BPABI. Do not fill in the header in
5333 the .got.plt section for the BPABI.
5334 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5336 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5338 2004-09-06 Nick Clifton <nickc@redhat.com>
5340 * elflink.c (elf_link_add_object_symbols): Set the error code to
5341 bfd_error_wrong_format when the input format does not match the
5344 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5346 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5347 (ppc64_elf_check_directives): ..here.
5348 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5349 before accessing ppc64_elf_tdata.
5350 (ppc64_elf_finish_dynamic_sections): And here too.
5352 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5354 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5356 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5358 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5359 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5360 (bfd_elf32_littlearm_symbian_vec): Likewise.
5361 * configure: Regenerated.
5362 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5363 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5364 (PLT_ENTRY_SIZE): Likewise.
5365 (bfd_vma_elf32_arm_symbian_plt_entry): New
5367 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5369 (create_got_section): Don't create sections when generating BPABI
5371 (elf32_arm_create_dynamic_sections): Tidy.
5372 (elf32_arm_link_hash_table_create): Set plt_header_size,
5373 plt_entry_size, and symbian_p.
5374 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5375 generating BPABI objects.
5376 (allocate_dynrelocs): Use htab->plt_header_size, not
5377 PLT_HEADER_SIZE. Do not add to .got.plt when
5378 generating BPABI objects.
5379 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5380 * elfarm-nabi.c: Add SymbianOS target vectors.
5381 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5382 (_bfd_elf_link_create_dynamic_sections): Likewise.
5383 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5384 (elfNN_bed): Use it.
5385 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5386 (bfd_elf32_littlearm_symbian_vec): Likewise.
5387 (_bfd_target_vector): Add them.
5389 2004-09-03 Nick Clifton <nickc@redhat.com>
5392 * coffcode.h (handle_COMDAT): Replace abort with an warning
5393 message and allow the scan to continue.
5395 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5397 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5398 in when reading relocs, not our sorted syms. Remove unnecessary
5401 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5403 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5405 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5407 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5408 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5409 replace uses of *_alias with *_noncanonical.
5410 * aclocal.m4: Rebuild with aclocal 1.4p6.
5411 * Makefile.in: Rebuild with automake 1.4p6.
5412 * doc/Makefile.in: Rebuild with automake 1.4p6.
5413 * configure.in: Autoupdate with autoupdate 2.59.
5414 * config.in: Regenerate with autoheader 2.59.
5415 * configure: Regnerate with autoconf 2.59.
5417 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5419 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5420 symbol pointer arrays before modifying.
5422 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5424 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
5425 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
5426 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
5427 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
5428 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
5429 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
5430 Use both symbol tables on non-relocatable objects. Use a common
5431 error exit. Fix "mid" warning.
5432 * libbfd.h: Regenerate.
5433 * bfd-in2.h: Regenerate.
5435 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5437 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
5439 (struct sfpr_def_parms): Save some space.
5440 (sfpr_define): Here too.
5442 * elf64-ppc.c (compare_symbols): Put section syms first.
5443 (sym_exists_at): New function.
5444 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
5445 points only for relocatable files. Use .opd section contents
5446 otherwise. Generally clean up the code.
5448 2004-08-27 Alan Modra <amodra@bigpond.net.au>
5450 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
5451 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
5452 (struct sfpr_def_parms): New.
5453 (sfpr_define): New function.
5454 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
5455 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
5456 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
5457 (savefpr1_tail, restfpr1_tail): New functions.
5458 (savevr, savevr_tail, restvr, restvr_tail): New functions.
5459 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
5460 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
5461 code. Define all ABI mandated _save and _rest functions.
5463 2004-08-26 Paul Brook <paul@codesourcery.com>
5465 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
5467 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5469 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
5472 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5474 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
5475 that pcrel correction is applied for R_386_PC32.
5477 2004-08-25 Alan Modra <amodra@bigpond.net.au>
5479 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
5480 for R_386_32 and R_386_PC32 relocs against symbols defined in
5483 2004-08-25 Dmitry Diky <diwil@spec.ru>
5485 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
5486 Add new relocations.
5487 * bfd-in2.h: Regenerate.
5488 * libbfd.h: Regenerate.
5489 * elf32-msp430.c: Clean-up code.
5490 (elf_msp430_howto_table): Add new relocation entries.
5491 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
5492 (msp430_elf_relax_section): New function.
5493 (msp430_elf_relax_delete_bytes): New function.
5494 (msp430_elf_symbol_address_p): New function.
5496 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5498 * elf32-m32r.c (m32r_elf_relocate_section): Handle
5499 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
5501 2004-08-20 Daniel Jacobowitz <dan@debian.org>
5503 * elflink.c (_bfd_elf_section_already_linked): Handle
5504 SEC_LINK_DUPLICATES_SAME_CONTENTS.
5506 2004-08-19 Mark Mitchell <mark@codesourcery.com>
5508 * config.bfd (arm*-*-symbianelf*): New target.
5509 (arm*-*-eabi*): Likewise.
5511 2004-08-19 Alan Modra <amodra@bigpond.net.au>
5513 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
5514 "struct ppc_link_hash_entry *".
5515 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
5516 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
5518 2004-08-19 Jakub Jelinek <jakub@redhat.com>
5520 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
5521 entries (where fd_aux overlaps next entry's fd_func).
5522 Add non_overlapping argument, use it.
5523 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
5524 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5525 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
5526 as indexes into opd_sym_map/opd_adjust array.
5527 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
5529 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5531 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
5532 if we can look up their function descriptor in a regular file.
5534 2004-08-18 Nick Clifton <nickc@redhat.com>
5537 * cofflink.c (coff_link_add_symbols): Check that the comdat
5538 pointer in the coff_section_data structure has been initialised
5541 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5544 * elflink.c (bfd_elf_record_link_assignment): Add comment about
5545 changing bfd_link_hash_undefined to bfd_link_hash_new.
5547 2004-08-17 Jakub Jelinek <jakub@redhat.com>
5549 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
5551 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
5552 (synthetic_opd, synthetic_relocatable): New variables.
5553 (compare_symbols, compare_relocs): New helper routines.
5554 (ppc64_elf_get_synthetic_symtab): New function.
5555 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5557 * bfd-in2.h: Regenerated.
5558 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5559 to relsyms. Return 0 if abfd is relocatable.
5561 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5563 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5565 2004-08-17 Nick Clifton <nickc@redhat.com>
5567 * (is_arm_mapping_symbol_name): New function - return true
5568 when a symbol name matches the requirements for an ARM mapping
5570 (arm_elf_find_function): New function based on
5571 elf_find_function in elf.c but skipping ARM mapping symbols
5572 and including thumb function symbols.
5573 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5574 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
5576 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5578 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
5579 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
5580 (ppc64_elf_brtaken_reloc): Here too.
5582 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5584 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5586 (ppc64_elf_check_directives): Check that we have the right hash
5587 table before proceeding.
5589 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5591 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5592 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5593 the sections that will be discarded.
5595 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5597 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
5599 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5601 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
5602 free space available.
5604 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5606 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
5607 occurrences with bfd_byte * thoughout file.
5609 * coff-rs6000.c (do_shared_object_padding): Warning fix.
5610 (xcoff_write_armap_big): Likewise.
5611 (xcoff_write_archive_contents_old): Likewise.
5612 (xcoff_write_archive_contents_big): Likewise.
5614 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
5616 2004-08-13 Nick Clifton <nickc@redhat.com>
5618 * elf32-arm.h: Convert to ISO C90.
5620 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5623 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
5626 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5628 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
5629 (bfd_archive_filename, bfd_get_section_ident): Delete.
5630 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
5631 bfd_archive_filename.
5632 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
5633 to warn about symbols in discarded sections. Use _bfd_error_handler.
5634 * aout-adobe.c (aout_adobe_callback): See below.
5635 * aout-cris.c (swap_ext_reloc_in): ..
5636 * coff-arm.c (find_thumb_glue, find_arm_glue,
5637 coff_arm_relocate_section, bfd_arm_process_before_allocation,
5638 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
5639 coff_arm_copy_private_bfd_data): ..
5640 * coff-i860.c (i860_reloc_processing): ..
5641 * coff-mcore.c (mcore_coff_unsupported_reloc,
5642 coff_mcore_relocate_section): ..
5643 * coff-ppc.c (coff_ppc_relocate_section): ..
5644 * coff-rs6000.c (xcoff_create_csect_from_smclas
5645 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5646 sh_swap_insns, sh_relocate_section): ..
5647 * coff-tic54x.c (tic54x_reloc_processing): ..
5648 * coff-tic80.c (coff_tic80_relocate_section): ..
5649 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
5650 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
5651 coff_slurp_symbol_table, coff_classify_symbol,
5652 coff_slurp_reloc_table): ..
5653 * coffgen.c (_bfd_coff_read_string_table): ..
5654 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
5655 _bfd_coff_generic_relocate_section): ..
5656 * cpu-arm.c (bfd_arm_merge_machines): ..
5657 * cpu-sh.c (sh_merge_bfd_arch): ..
5658 * elf-hppa.h (elf_hppa_relocate_section): ..
5659 * elf.c (bfd_elf_string_from_elf_section, setup_group,
5660 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
5661 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
5662 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
5663 * elf32-arm.h (find_thumb_glue, find_arm_glue,
5664 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
5665 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
5666 elf32_arm_relocate_section, elf32_arm_set_private_flags,
5667 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
5668 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
5669 cris_elf_merge_private_bfd_data
5670 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
5671 * elf32-gen.c (elf32_generic_link_add_symbols): ..
5672 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
5673 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
5674 elf32_hppa_relocate_section): ..
5675 * elf32-i370.c (i370_elf_merge_private_bfd_data,
5676 i370_elf_check_relocs, i370_elf_relocate_section): ..
5677 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
5678 elf_i386_relocate_section): ..
5679 * elf32-m32r.c (m32r_elf_relocate_section,
5680 m32r_elf_merge_private_bfd_data): ..
5681 * elf32-m68hc1x.c (m68hc12_add_stub,
5682 _bfd_m68hc11_elf_merge_private_bfd_data): ..
5683 * elf32-m68k.c (elf_m68k_relocate_section): ..
5684 * elf32-mcore.c (mcore_elf_unsupported_reloc,
5685 mcore_elf_relocate_section): ..
5686 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
5687 ppc_elf_check_relocs, ppc_elf_relocate_section,
5688 ppc_elf_begin_write_processing): ..
5689 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5690 elf_s390_relocate_section): ..
5691 * elf32-sh-symbian.c (sh_symbian_import_as,
5692 sh_symbian_process_embedded_commands,
5693 sh_symbian_relocate_section): ..
5694 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
5695 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
5696 sh_elf_merge_private_data): ..
5697 * elf32-sparc.c (elf32_sparc_check_relocs,
5698 elf32_sparc_relocate_section,
5699 elf32_sparc_merge_private_bfd_data): ..
5700 * elf32-v850.c (v850_elf_check_relocs,
5701 v850_elf_merge_private_bfd_data): ..
5702 * elf32-xtensa.c (elf_xtensa_check_relocs,
5703 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
5704 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
5705 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
5706 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
5707 * elf64-gen.c (elf64_generic_link_add_symbols): ..
5708 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
5709 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
5710 ppc64_elf_relocate_section): ..
5711 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5712 elf_s390_relocate_section): ..
5713 * elf64-sh64.c (sh_elf64_relocate_section): ..
5714 * elf64-sparc.c (sparc64_elf_check_relocs,
5715 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
5716 sparc64_elf_merge_private_bfd_data): ..
5717 * elf64-x86-64.c (elf64_x86_64_check_relocs,
5718 elf64_x86_64_relocate_section): ..
5719 * elflink.c (_bfd_elf_add_default_symbol,
5720 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
5721 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
5722 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
5723 elf_get_linked_section_vma, elf_fixup_link_order,
5724 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
5725 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
5726 * elfxx-ia64.c (elfNN_ia64_relax_section,
5727 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
5728 * elfxx-mips.c (mips_elf_perform_relocation,
5729 _bfd_mips_elf_check_relocs,
5730 _bfd_mips_elf_merge_private_bfd_data): ..
5731 * ieee.c (ieee_slurp_external_symbols): ..
5732 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
5733 * libbfd.c (_bfd_generic_verify_endian_match): ..
5734 * linker.c (_bfd_generic_link_add_one_symbol,
5735 _bfd_generic_section_already_linked): ..
5736 * pdp11.c (translate_to_native_sym_flags): ..
5737 * pe-mips.c (coff_pe_mips_relocate_section): ..
5738 * peicode.h (pe_ILF_build_a_bfd): ..
5739 * srec.c (srec_bad_byte): ..
5740 * stabs.c (_bfd_link_section_stabs): ..
5741 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
5742 Replace all uses of bfd_archive_filename and bfd_get_section_ident
5743 with corresponding %B and %A in _bfd_error_handler format string.
5744 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
5745 calls to use %A and %B. Fix "against symbol .. from section" and
5746 similar error messages. Combine multiple _bfd_error_handler calls
5747 where they were separated due to bfd_archive_filename deficiencies.
5748 * bfd-in2.h: Regenerate.
5750 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
5752 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
5755 2004-08-10 Alan Modra <amodra@bigpond.net.au>
5757 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
5758 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
5759 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
5761 (link_hash_newfunc): Init was_undefined.
5762 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
5763 Use undefweak instead.
5764 (ppc64_elf_check_directives): Fix undefs chain.
5765 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
5767 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
5768 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
5769 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
5771 2004-08-09 Jakub Jelinek <jakub@redhat.com>
5773 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
5774 error, test input_section flags rather than sec.
5776 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5778 * elf-bfd.h (struct elf_backend_data): Add
5779 elf_backend_archive_symbol_lookup.
5780 (_bfd_elf_archive_symbol_lookup): Declare.
5781 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
5782 (elf_link_add_archive_symbols): ..extracted from here. Call the
5784 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
5785 (elfNN_bed): Init new field.
5786 * elf64-ppc.c (elf_backend_check_directives): Define.
5787 (elf_backend_archive_symbol_lookup): Define.
5788 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
5789 a ppc_link_hash_entry pointer.
5791 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
5792 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
5793 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
5794 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
5795 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
5796 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5797 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
5800 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5802 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
5803 (ppc64_elf_add_symbol_hook): Test for NULL section.
5804 (get_sym_h): Formatting.
5805 (ppc64_elf_size_stubs): Include reloc addend in value stored as
5808 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
5809 long branch stubs with code handling plt and r2off branch stubs.
5811 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5813 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
5814 * elflink.c (elf_link_input_bfd): Formatting.
5815 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
5817 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
5818 (link_hash_newfunc): Don't set it.
5819 (ppc64_elf_copy_indirect_symbol): Nor copy it.
5820 (ppc64_elf_mark_entry_syms): Delete.
5821 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
5822 sections. Use get_opd_info.
5823 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
5825 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5827 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
5829 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
5830 (func_desc_adjust): Don't set have_undefweak.
5831 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
5832 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
5834 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
5835 "struct ppc_link_hash_entry *". Adjust all references.
5836 (ppc64_elf_hide_symbol): Correct a comment.
5838 * elf64-ppc.c (get_opd_info): New function.
5839 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
5840 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
5841 before calling get_fdh. Test fdh rather than h before dereferencing
5842 fdh. Mark removed symbols in opd_adjust.
5843 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
5844 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
5846 (ppc64_elf_output_symbol_hook): Likewise.
5848 2004-08-06 Paul Brook <paul@codesourcery.com>
5850 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
5851 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
5852 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
5853 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
5854 and BFD_RELOC_ARM_SBREL32.
5855 * bfd-in2.h, bbfd.h: Regenerate.
5857 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5859 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
5860 the dynamic link symbol actually in use.
5862 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
5864 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
5866 2004-07-31 Joel Brobecker <brobecker@gnat.com>
5867 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5869 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
5870 SHN_MIPS_TEXT and SHN_MIPS_DATA.
5872 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
5873 Nick Clifton <nickc@redhat.com>
5876 * bfd.c (_bfd_default_error_handler): Make it global.
5878 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
5880 * elf.c (assign_section_numbers): Cope gracefully with sections
5881 which have SHF_LINK_ORDER set but no sh_link set up.
5882 * elflink.c (elf_get_linked_section_vma): Likewise.
5884 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
5887 * elfxx-target.h (elf_backend_link_order_error_handler): New.
5888 Set it to _bfd_default_error_handler.
5889 (elfNN_bed): Add elf_backend_link_order_error_handler.
5891 * libbfd-in.h (_bfd_default_error_handler): New.
5893 * libbfd.h: Regenerated.
5895 2004-07-30 Jakub Jelinek <jakub@redhat.com>
5897 * archures.c (bfd_mach_sparc_64bit_p): Define.
5898 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
5899 * bfd-in2.h: Rebuilt.
5901 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
5903 Introduce SH2a support.
5904 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
5905 * archures.c (bfd_mach_sh2a_nofpu): New.
5906 * bfd-in2.h: Rebuilt.
5907 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
5908 (arch_info_struct): Add sh2a_nofpu.
5909 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
5910 2003-12-29 DJ Delorie <dj@redhat.com>
5911 * reloc.c: Add relocs for sh2a.
5912 * bfd-in2.h: Regenerate.
5913 * libbfd.hh: Regenerate.
5914 2003-12-01 Michael Snyder <msnyder@redhat.com>
5915 * archures.c (bfd_mach_sh2a): New.
5916 * bfd-in2.h: Rebuilt.
5917 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
5919 (arch_info_struct): Add sh2a.
5920 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
5922 2004-07-28 Nick Clifton <nickc@redhat.com>
5923 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5926 * som.c (setup_sections): Improve estimation of space sizes in
5927 relocatable objects.
5929 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5930 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
5931 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
5933 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
5934 * configure: Regenerate.
5935 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
5936 case that accepts OSABI=NetBSD and OSABI=SysV.
5937 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
5938 the base of .got or .data (if .got does not exist).
5939 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
5941 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
5942 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
5943 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
5944 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
5946 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
5949 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
5950 (elf_sec_group): Defined.
5951 (bfd_elf_match_symbols_in_sections): New prototype.
5952 (_bfd_elf_setup_group_pointers): Likewise.
5954 * elf.c (bfd_elf_discard_group): Abort.
5955 (bfd_elf_set_group_contents): Also include relocation sections.
5956 Remove zero-fill for ld -r.
5957 (_bfd_elf_setup_group_pointers): New function.
5958 (elf_sort_elf_symbol): Likewise.
5959 (elf_sym_name_compare): Likewise.
5960 (bfd_elf_match_symbols_in_sections): Likewise.
5962 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
5964 * elflink.c (match_group_member): New.
5965 (elf_link_input_bfd): Check group member for discarded section.
5966 (try_match_symbols_in_sections): New function.
5967 (already_linked): Likewise.
5968 (_bfd_elf_section_already_linked): Support mixing comdat group
5969 and linkonce section.
5971 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
5972 * linker.c (bfd_section_already_linked_table_traverse): New.
5974 * libbfd.h: Regenerated.
5976 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5978 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
5979 BFD_RELOC_CRX_SWITCH32.
5980 * bfd-in2.h: Regenerate.
5981 * libbfd.h: Regenerate.
5982 * elf32-crx.c: Support relocation/relaxation of
5983 BFD_RELOC_CRX_SWITCH* types.
5985 2004-07-27 Alan Modra <amodra@bigpond.net.au>
5987 * elf64-ppc.c: Correct "Linker stubs" comment.
5989 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5991 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
5993 (elf_linked_to_section): New.
5995 * elf.c (assign_section_numbers): Set up sh_link for
5998 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
5999 to sh_link for SHT_IA_64_UNWIND sections.
6001 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6003 * elflink.c (elf_fixup_link_order): Add _() to error message.
6005 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6007 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6010 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6012 * aout-adobe.c (aout_32_section_already_linked): Defined.
6013 * aout-target.h (MY_section_already_linked): Likewise.
6014 * aout-tic30.c (MY_section_already_linked): Likewise.
6015 * binary.c (binary_section_already_linked): Likewise.
6016 * bout.c (b_out_section_already_linked): Likewise.
6017 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6018 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6019 * coffcode.h (coff_section_already_linked): Likewise.
6020 * i386msdos.c (msdos_section_already_linked): Likewise.
6021 * i386os9k.c (os9k_section_already_linked): Likewise.
6022 * ieee.c (ieee_section_already_linked): Likewise.
6023 * ihex.c (ihex_section_already_linked): Likewise.
6024 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6025 * mmo.c (mmo_section_already_linked): Likewise.
6026 * nlm-target.h (nlm_section_already_linked): Likewise.
6027 * oasys.c (oasys_section_already_linked): Likewise.
6028 * pef.c (bfd_pef_section_already_linked): Likewise.
6029 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6030 * som.c (som_bfd_discard_group): Likewise.
6031 * srec.c (srec_section_already_linked): Likewise.
6032 * tekhex.c (tekhex_section_already_linked): Likewise.
6033 * versados.c (versados_section_already_linked): Likewise.
6034 * vms.c (vms_section_already_linked): Likewise.
6035 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6036 * xsym.c (bfd_sym_section_already_linked): Likewise.
6038 * bfd-in.h (bfd_section_already_linked_table_init): New.
6039 (bfd_section_already_linked_table_free): Likewise.
6041 * coff-rs6000.c (rs6000coff_vec): Add
6042 _bfd_generic_section_already_linked.
6043 (pmac_xcoff_vec): Likewise.
6044 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6045 (aix5coff64_vec): Likewise.
6047 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6048 * elflink.c (_bfd_elf_section_already_linked): New function.
6050 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6052 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6053 (_bfd_generic_section_already_linked): New.
6054 (bfd_section_already_linked_hash_entry): Likewise.
6055 (bfd_section_already_linked): Likewise.
6056 (bfd_section_already_linked_table_lookup): Likewise.
6057 (bfd_section_already_linked_table_insert): Likewise.
6059 * linker.c (bfd_section_already_linked): New.
6060 (_bfd_section_already_linked_table): Likewise.
6061 (bfd_section_already_linked_table_lookup): Likewise.
6062 (bfd_section_already_linked_table_insert): Likewise.
6063 (already_linked_newfunc): Likewise.
6064 (bfd_section_already_linked_table_init): Likewise.
6065 (bfd_section_already_linked_table_free): Likewise.
6066 (_bfd_generic_section_already_linked): Likewise.
6068 * section.c (bfd_section): Remove comdat.
6069 (bfd_comdat_info): Moved to ...
6070 * bfd-in.h (coff_comdat_info): Here.
6071 (bfd_coff_get_comdat_section): New.
6072 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6073 * libcoff-in.h (coff_section_tdata): Add comdat.
6074 * coffcode.h (handle_COMDAT): Updated.
6075 * cofflink.c (coff_link_add_symbols): Likewise.
6076 * ecoff.c (bfd_debug_section): Likewise.
6078 * targets.c (bfd_target): Add _section_already_linked.
6079 (BFD_JUMP_TABLE_LINK): Updated.
6081 * bfd-in2.h: Regenerated.
6082 * libbfd.h: Likewise.
6083 * libcoff.h: Likewise.
6085 2003-07-21 Paul Brook <paul@codesourcery.com>
6087 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6088 elf_fixup_link_order): New functions.
6089 (bfd_elf_final_link): Call elf_fixup_link_order.
6091 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6093 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6094 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6096 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6097 _bfd_elf_symbol_refs_local_p.
6098 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6101 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6103 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6105 (bfd_elf_get_dyn_lib_class): New prototype.
6106 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6108 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6109 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6110 entry is needed. Issue an error if a DT_NEEDED entry is needed
6111 for a file marked DYN_NO_NEEDED.
6112 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6115 * bfd-in2.h: Regenerated.
6117 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6119 * elflink.c (elf_section_complain_discarded): Don't complain in
6122 2004-07-10 James E Wilson <wilson@specifixinc.com>
6124 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6125 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6126 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6127 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6129 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6130 bfd_put_64 to bfd_putl64.
6131 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6133 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6136 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6137 .init/.fini sections when trying to relax it.
6139 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6141 * elf.c (assign_file_positions_for_segments): Make sure the
6142 .dynamic section is the first section in the PT_DYNAMIC segment.
6144 2004-07-09 Nick Clifton <nickc@redhat.com>
6146 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6147 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6148 sh_elf_get_flags_from_mach functions so that they do not conflict
6149 when this target is built with other sh-elf targets.
6150 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6151 suppression of this function.
6152 (sh_elf_find_flags): Likewise.
6154 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6156 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6157 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6158 (BFD32_BACKENDS): Add elf32-crx.lo.
6159 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6160 (cpu-crx.lo): New target.
6161 (elf32-crx.lo): New target.
6162 * Makefile.in: Regenerate.
6163 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6164 (bfd_archures_list): Add bfd_crx_arch.
6165 * bfd-in2.h: Regenerate.
6166 * config.bfd: Handle crx-*-elf*, crx*.
6167 * configure.in: Handle bfd_elf32_crx_vec.
6168 * configure: Regenerate.
6169 * cpu-crx.c: New file.
6170 * elf32-crx.c: Likewise.
6171 * libbfd.h: Regenerate.
6172 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6173 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6174 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6175 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6176 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6177 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6178 * targets.c (bfd_elf32_crx_vec): Declare.
6179 (bfd_target_vector): Add bfd_elf32_crx_vec.
6181 2004-07-06 Nick Clifton <nickc@redhat.com>
6183 * config.bfd: Add sh-symbian-elf target.
6184 * configure.in: Add bfd_elf32_shl_symbian_vec.
6185 * configure: Regenerate.
6186 * elf-bfd.h (struct elf_backend_data): Add new field
6188 * elflink.c (elf_link_add_object_symbols): Invoke the
6189 check_directives function, if defined.
6190 * elfxx-target.h: Provide a default, NULL definition for
6192 * targets.c: Add bfd_elf32_shl_symbian_vec.
6193 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6195 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6196 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6197 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6198 not already been defined.
6199 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6200 * sh-symbian.c: New file. Provide functions to support the
6201 * sh-symbian-elf target.
6202 * Makefile.am: Add elf32-sh-symbian.c
6203 * Makefile.in: Regenerate.
6205 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6207 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6208 * Makefile.am: Ran make dep-am.
6209 * Makefile.in: Ran make dep-in.
6211 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6213 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6216 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6218 * config.bfd: Add want64 to configuration target s390-*-linux*.
6220 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6222 * bfd.c (bfd_get_section_ident): New.
6224 * elflink.c (elf_link_read_relocs_from_section): Call
6225 bfd_get_section_ident to identify the section when reporting
6227 (_bfd_elf_link_output_relocs): Likewise.
6228 (elf_link_output_extsym): Likewise.
6229 (elf_link_input_bfd): Likewise.
6230 (bfd_elf_gc_record_vtinherit): Likewise.
6232 * bfd-in2.h: Regenerated.
6234 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6235 Nick Clifton <nickc@redhat.com>
6238 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6239 of section symbols to mips_elf_sort_hash_table ().
6241 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6243 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6245 (elf_section_complain_discarded): New function. Handle
6246 .gcc_except_table too.
6247 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6248 in discarded sections.
6249 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6251 2004-06-30 James E Wilson <wilson@specifixinc.com>
6253 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6254 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6256 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6259 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6260 local references to discarded sections and report their
6263 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6265 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6266 sec_info_type, test section name instead.
6268 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6271 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6272 in .init/.fini sections.
6274 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6276 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6277 bfd_get_section_limit.
6279 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6281 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6282 output section size.
6284 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6286 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6288 (mmix_elf_perform_relocation): Adjust for above change.
6289 (mmix_elf_relocate_section): Likewise.
6290 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6291 (mmix_elf_get_section_contents): Delete.
6292 (bfd_elf64_get_section_contents): Delete.
6293 (mmix_elf_relocate_section): Zero stub area.
6294 * linker.c (default_indirect_link_order): Alloc max of section size
6296 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6297 * section.c (bfd_malloc_and_get_section): Likewise.
6298 (struct bfd_section): Update rawsize comment.
6299 * bfd-in2.h: Regenerate.
6301 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6303 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6305 * bfd-in.h (bfd_get_section_limit): Define.
6306 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6307 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6308 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6309 * coff-arm.c (coff_arm_relocate_section): Likewise.
6310 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6311 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6312 (bfd_ns32k_final_link_relocate): Likewise.
6313 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6314 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6315 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6316 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6317 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6318 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6319 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6320 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6321 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6322 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6323 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6324 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6325 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6326 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6327 * elf32-v850.c (v850_elf_reloc): Likewise.
6328 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6329 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6330 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6331 * elf64-mips.c (mips_elf64_gprel32_reloc)
6332 (mips16_gprel_reloc): Likewise.
6333 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6334 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6335 * elf64-sparc.c (init_insn_reloc): Likewise.
6336 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6337 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6338 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6339 (_bfd_mips_elf_generic_reloc): Likewise.
6340 * bfd-in2.h: Regenerate.
6342 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6344 * bfd-in.h (struct stab_info): Move from stabs.c.
6345 * stabs.c (struct stab_link_includes_table): Delete.
6346 (stab_link_includes_lookup): Delete.
6347 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6348 level of indirection from sinfo parm.
6349 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6350 stabstr section. Adjust hash table accesses.
6351 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6352 alloc. Adjust stab_info test.
6353 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6354 (_bfd_coff_final_link): Adjust stab_info test.
6355 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6356 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6358 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6359 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6360 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6361 stabstr section. Adjust stab_info test.
6362 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6363 (_bfd_write_stab_strings): Adjust prototypes.
6364 * libbfd.h: Regenerate.
6365 * libcoff.h: Regenerate.
6366 * bfd-in2.h: Regenerate.
6368 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6370 From Miod Vallat <miod@online.fr>:
6371 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6373 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6375 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6376 (struct elf32_mn10300_link_hash_entry): Remove
6377 pcrel_relocs_copied.
6378 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6379 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6380 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6381 and gotoff relocations if the symbol doesn't bind locally. Use
6382 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6383 relocation for PCREL32.
6384 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6385 to test whether a symbol binds locally.
6386 (elf32_mn10300_link_hash_newfunc): Don't initialize
6387 pcrel_relocs_copied.
6388 (_bfd_mn10300_elf_discard_copies): Delete.
6389 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6391 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6393 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6395 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6397 * som.c (som_set_reloc_info): Correct small typo.
6399 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6401 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6402 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6403 (m32r_elf_gcsweep_hook): Likewise.
6404 (m32r_elf_check_relocs): Likewise.
6405 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6406 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6407 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6408 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6409 * bfd-in2.h: Regenerated.
6410 * libbfd.h: Regenerated.
6412 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6414 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6416 (elf64_x86_64_relocate_section): Issue an error for
6417 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6418 against global symbols when building shared library.
6420 2004-06-24 Alan Modra <amodra@bigpond.net.au>
6422 * section.c (struct sec): Rename "_cooked_size" to "size".
6423 Rename "_raw_size" to "rawsize".
6424 (STD_SECTION): Adjust comments.
6425 (bfd_set_section_size, bfd_get_section_contents): Use size.
6426 (bfd_malloc_and_get_section): New function.
6427 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
6428 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
6429 Correctly free reloc and contents memory.
6430 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
6431 and fake CIE now that we can shink section size to zero.
6432 (_bfd_elf_write_section_eh_frame): Likewise..
6433 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
6434 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
6435 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
6436 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
6437 unneeded indirection.
6438 * elf.c (_bfd_elf_section_offset): .. and update call.
6439 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
6440 * libbfd.h: Regenerate.
6441 * bfd-in2.h: Regenerate.
6443 Replace occurrences of "_raw_size" and "_cooked_size" in most places
6444 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
6445 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
6446 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
6447 Similarly use "rawsize", if non-zero, in reloc functions to validate
6448 reloc addresses. Use new bfd_malloc_and_get_section in most places
6449 where bfd_get_section_contents was called. Expand all occurrences of
6450 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
6451 grok_prstatus and similar functions to "size".
6452 * aix386-core.c (aix386_core_file_p): ..
6453 * aix5ppc-core.c (xcoff64_core_p): ..
6454 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
6455 aout_adobe_set_section_contents): ..
6456 * aout-target.h (callback): ..
6457 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
6458 MY_bfd_final_link): ..
6459 * aoutf1.h (sunos4_core_file_p): ..
6460 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6461 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
6462 final_link, aout_link_input_section): ..
6463 * binary.c (binary_object_p, binary_canonicalize_symtab,
6464 binary_set_section_contents): ..
6465 * bout.c (b_out_callback, b_out_write_object_contents,
6466 b_out_set_section_contents, b_out_bfd_relax_section,
6467 b_out_bfd_get_relocated_section_contents): ..
6468 * cisco-core.c (cisco_core_file_validate): ..
6469 * coff-alpha.c (alpha_ecoff_object_p,
6470 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
6471 * coff-arm.c (coff_arm_relocate_section,
6472 bfd_arm_allocate_interworking_sections): ..
6473 * coff-h8300.c (h8300_reloc16_extra_cases,
6474 h8300_bfd_link_add_symbols): ..
6475 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
6476 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
6477 ppc_bfd_coff_final_link): ..
6478 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
6479 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6480 sh_align_loads, sh_coff_get_relocated_section_contents): ..
6481 * coff64-rs6000.c (xcoff64_write_object_contents,
6482 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
6483 * coffcode.h (coff_compute_section_file_positions,
6484 coff_write_object_contents): ..
6485 * coffgen.c (make_a_section_from_file, coff_write_symbols,
6486 coff_section_symbol, build_debug_section): ..
6487 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
6488 process_embedded_commands, _bfd_coff_link_input_bfd,
6489 _bfd_coff_write_global_sym): ..
6490 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
6491 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
6492 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
6493 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
6494 _bfd_dwarf2_find_nearest_line): ..
6495 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
6496 ecoff_compute_section_file_positions,
6497 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
6498 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
6499 _bfd_elf_discard_section_eh_frame_hdr,
6500 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
6501 _bfd_elf_write_section_eh_frame,
6502 _bfd_elf_write_section_eh_frame_hdr): ..
6503 * elf-hppa.h (elf_hppa_sort_unwind): ..
6504 * elf-m10200.c (mn10200_elf_relax_section,
6505 mn10200_elf_relax_delete_bytes,
6506 mn10200_elf_get_relocated_section_contents): ..
6507 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
6508 mn10300_elf_check_relocs, mn10300_elf_relax_section,
6509 mn10300_elf_relax_delete_bytes,
6510 mn10300_elf_get_relocated_section_contents,
6511 _bfd_mn10300_elf_adjust_dynamic_symbol,
6512 _bfd_mn10300_elf_discard_copies,
6513 _bfd_mn10300_elf_size_dynamic_sections,
6514 _bfd_mn10300_elf_finish_dynamic_sections): ..
6515 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
6516 _bfd_elf_make_section_from_phdr, elf_fake_sections,
6517 bfd_elf_set_group_contents, map_sections_to_segments,
6518 elf_sort_sections, assign_file_positions_for_segments,
6519 SECTION_SIZE, copy_private_bfd_data,
6520 _bfd_elf_get_dynamic_reloc_upper_bound,
6521 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
6522 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
6523 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
6524 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
6525 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
6526 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
6527 bfd_elf32_arm_process_before_allocation,
6528 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
6529 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
6530 elf32_arm_write_section): ..
6531 * elf32-cris.c (cris_elf_grok_prstatus,
6532 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
6533 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
6534 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
6535 elf_cris_discard_excess_dso_dynamics,
6536 elf_cris_discard_excess_program_dynamics): ..
6537 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
6538 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
6539 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
6540 _frv_create_got_section, _frvfdpic_assign_plt_entries,
6541 elf32_frvfdpic_size_dynamic_sections,
6542 elf32_frvfdpic_modify_segment_map,
6543 elf32_frvfdpic_finish_dynamic_sections): ..
6544 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
6545 elf32_h8_get_relocated_section_contents): ..
6546 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
6547 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
6548 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
6549 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
6550 elf32_hppa_finish_dynamic_sections): ..
6551 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
6552 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6553 i370_elf_finish_dynamic_sections): ..
6554 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6555 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6556 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6557 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6558 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6559 * elf32-ip2k.c (ip2k_is_switch_table_128,
6560 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6561 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6562 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6563 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6564 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6565 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6566 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6567 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6568 m32r_elf_get_relocated_section_contents): ..
6569 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6570 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6571 m68hc11_elf_relax_delete_bytes): ..
6572 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6573 m68hc12_elf_size_one_stub): ..
6574 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6575 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
6576 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
6577 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
6578 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
6579 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6580 elf32_mips_grok_prstatus): ..
6581 * elf32-or32.c (or32_elf_consth_reloc): ..
6582 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
6583 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
6584 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6585 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6586 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6587 ppc_elf_final_write_processing): ..
6588 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6589 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6590 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6591 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6592 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6593 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6594 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
6595 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
6596 * elf32-sh64-com.c (sh64_address_in_cranges,
6597 sh64_get_contents_type): ..
6598 * elf32-sh64.c (sh64_find_section_for_address,
6599 sh64_elf_final_write_processing): ..
6600 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
6601 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
6602 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
6603 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
6604 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
6605 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
6606 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
6607 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
6608 elf_vax_finish_dynamic_sections): ..
6609 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
6610 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
6611 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
6612 xstormy16_elf_finish_dynamic_sections): ..
6613 * elf32-xtensa.c (xtensa_read_table_entries,
6614 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
6615 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
6616 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
6617 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
6618 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
6619 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
6620 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
6621 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
6622 xtensa_callback_required_dependence): ..
6623 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
6624 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
6625 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
6626 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
6627 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
6628 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
6629 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
6630 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
6631 * elf64-hppa.c (allocate_dynrel_entries,
6632 elf64_hppa_size_dynamic_sections,
6633 elf64_hppa_finish_dynamic_sections): ..
6634 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
6635 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
6636 elf64_mips_grok_prstatus): ..
6637 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
6638 mmix_elf_relocate_section, mmix_elf_final_link,
6639 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
6640 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
6641 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
6642 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
6643 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
6644 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
6645 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
6646 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
6647 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
6648 ppc64_elf_finish_dynamic_sections): ..
6649 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6650 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6651 elf_s390_finish_dynamic_sections): ..
6652 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
6653 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
6654 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
6655 sh64_elf64_finish_dynamic_sections): ..
6656 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
6657 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
6658 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
6659 sparc64_elf_finish_dynamic_symbol,
6660 sparc64_elf_finish_dynamic_sections): ..
6661 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
6662 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
6663 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
6664 elf64_x86_64_finish_dynamic_sections): ..
6665 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
6666 * elfcode.h (elf_slurp_reloc_table): ..
6667 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
6668 elf_finalize_dynstr, elf_link_add_object_symbols,
6669 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
6670 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
6671 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6672 elf32_mips_grok_prstatus): ..
6673 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
6674 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
6675 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
6676 elfNN_ia64_finish_dynamic_sections): ..
6677 * elfxx-mips.c (mips_elf_create_procedure_table,
6678 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
6679 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
6680 mips_elf_global_got_index, mips_elf_multi_got,
6681 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
6682 mips_elf_allocate_dynamic_relocations,
6683 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
6684 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
6685 _bfd_mips_elf_always_size_sections,
6686 _bfd_mips_elf_size_dynamic_sections,
6687 _bfd_mips_elf_finish_dynamic_symbol,
6688 _bfd_mips_elf_finish_dynamic_sections,
6689 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
6690 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
6691 _bfd_elf_mips_get_relocated_section_contents,
6692 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
6693 * hp300hpux.c (callback): ..
6694 * hppabsd-core.c (make_bfd_asection): ..
6695 * hpux-core.c (make_bfd_asection): ..
6696 * i386linux.c (linux_link_create_dynamic_sections,
6697 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
6698 * i386msdos.c (msdos_write_object_contents): ..
6699 * i386os9k.c (os9k_callback, os9k_write_object_contents,
6700 os9k_set_section_contents): ..
6701 * ieee.c (parse_expression, ieee_slurp_external_symbols,
6702 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
6703 ieee_write_section_part, do_with_relocs, do_as_repeat,
6704 do_without_relocs, ieee_write_debug_part, init_for_output,
6705 ieee_set_section_contents): ..
6706 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
6707 * irix-core.c (do_sections, make_bfd_asection): ..
6708 * libaout.h (aout_section_merge_with_text_p): ..
6709 * libbfd.c (_bfd_generic_get_section_contents,
6710 _bfd_generic_get_section_contents_in_window): ..
6711 * linker.c (default_indirect_link_order): ..
6712 * lynx-core.c (make_bfd_asection): ..
6713 * m68klinux.c (linux_link_create_dynamic_sections,
6714 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6715 * mach-o.c (bfd_mach_o_make_bfd_section,
6716 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
6717 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
6718 bfd_mach_o_scan_read_segment): ..
6719 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
6720 _bfd_merge_sections): ..
6721 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
6722 mmo_map_set_sizes, mmo_canonicalize_symtab,
6723 mmo_internal_write_section, mmo_write_object_contents): ..
6724 * netbsd-core.c (netbsd_core_file_p): ..
6725 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
6726 nlm_alpha_set_public_section): ..
6727 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
6728 * nlm32-sparc.c (nlm_sparc_write_import): ..
6729 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
6730 nlm_compute_section_file_positions): ..
6731 * oasys.c (oasys_object_p, oasys_slurp_section_data,
6732 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
6733 * opncls.c (get_debug_link_info): ..
6734 * osf-core.c (make_bfd_asection): ..
6735 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6736 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
6737 final_link, aout_link_input_section): ..
6738 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
6739 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
6740 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
6741 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
6742 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
6743 * ptrace-core.c (ptrace_unix_core_file_p): ..
6744 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
6745 _bfd_final_link_relocate, bfd_generic_relax_section,
6746 bfd_generic_get_relocated_section_contents): ..
6747 * reloc16.c (bfd_coff_reloc16_relax_section,
6748 bfd_coff_reloc16_get_relocated_section_c): ..
6749 * riscix.c (riscix_some_aout_object_p): ..
6750 * rs6000-core.c (read_hdr, make_bfd_asection): ..
6751 * sco5-core.c (make_bfd_asection): ..
6752 * simple.c (bfd_simple_get_relocated_section_contents): ..
6753 * som.c (som_object_setup, setup_sections, som_prep_headers,
6754 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
6755 som_set_reloc_info, som_get_section_contents,
6756 som_bfd_link_split_section): ..
6757 * sparclinux.c (linux_link_create_dynamic_sections,
6758 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6759 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
6760 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
6761 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
6762 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
6763 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
6764 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
6765 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
6766 sunos_finish_dynamic_link): ..
6767 * syms.c (_bfd_stab_section_find_nearest_line): ..
6768 * tekhex.c (first_phase, tekhex_set_section_contents,
6769 tekhex_write_object_contents): ..
6770 * trad-core.c (trad_unix_core_file_p): ..
6771 * versados.c (process_esd, process_otr, process_otr): ..
6772 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
6773 * vms-misc.c (add_new_contents): ..
6774 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
6775 * vms.c (vms_set_section_contents): ..
6776 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
6777 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
6778 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
6779 * xsym.c (bfd_sym_scan): .. See above.
6781 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
6783 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
6784 calling _bfd_merged_section_offset only for section symbols.
6786 2004-06-22 Alan Modra <amodra@bigpond.net.au>
6788 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
6789 for handling SEC_MERGE symbols in relax_section.
6791 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6793 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
6794 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
6795 linked together. Mark the result as h8300sx code.
6797 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6799 * elf-bfd.h (struct elf_backend_data): Added
6800 elf_backend_omit_section_dynsym.
6801 (_bfd_elf_link_omit_section_dynsym): Declare.
6802 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
6803 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
6804 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
6805 (_bfd_elf_link_renumber_dynsyms): ... this function.
6806 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
6807 _bfd_elf_link_omit_section_dynsym).
6808 (elfNN_bed): Added elf_backend_omit_section_dynsym.
6810 2004-06-21 Nick Clifton <nickc@redhat.com>
6812 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
6815 2004-06-17 Jerome Guitton <guitton@gnat.com>
6817 * bfd-in.h (bfd_cache_close_all): New function declaration.
6818 * bfd-in2.h: Regenerate.
6819 * cache.c (bfd_cache_close_all): New function definition.
6821 2004-06-16 Mark Kettenis <kettenis@gnu.org>
6823 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
6825 * configure: Regenerate.
6827 2004-06-16 Daniel Jacobowitz <dan@debian.org>
6829 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
6830 the pre-existing section.
6832 2004-06-15 Alan Modra <amodra@bigpond.net.au>
6834 * section.c (struct sec): Remove usused flags. Reorganize a little.
6835 (bfd_get_section_size_before_reloc): Delete.
6836 (bfd_get_section_size_after_reloc): Delete.
6837 (STD_SECTION): Update.
6838 (bfd_get_section_size_now): Delete.
6839 (bfd_set_section_contents): Don't referece reloc_done.
6840 (bfd_get_section_contents): Remove reloc_done comment.
6841 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
6843 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
6844 * ecoff.c (bfd_debug_section): Update initializer.
6845 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
6846 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
6847 * bfd-in.h (bfd_section_size): Expand.
6848 (bfd_get_section_size): New macro.
6849 * bfd-in2.h: Regenerate.
6850 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
6851 bfd_get_section_size_before_reloc with bfd_get_section_size.
6852 * coffcode.h (coff_write_object_contents): Likewise.
6853 * coffgen.c (build_debug_section): Likewise.
6854 * dwarf1.c (parse_line_table): Likewise.
6855 (_bfd_dwarf1_find_nearest_line): Likewise.
6856 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6857 * i386msdos.c (msdos_write_object_contents): Likewise.
6858 * pdp11.c (squirt_out_relocs): Likewise.
6859 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
6860 * elf64-mmix.c (mmix_elf_final_link): Update comment.
6862 2004-06-14 Chris Demetriou <cgd@broadcom.com>
6864 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
6865 removal) with updated comment.
6866 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
6868 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
6869 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6871 2004-06-12 Alan Modra <amodra@bigpond.net.au>
6873 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
6874 overflow on branches to undefweaks.
6876 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6878 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
6879 as ecoff_section_data() does not return a valid lvalue.
6881 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
6883 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
6884 (elf_link_add_object_symbols): Likewise.
6886 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
6887 (elf_backend_reloc_type_class): New.
6889 2004-06-08 Mark Kettenis <kettenis@gnu.org>
6891 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
6893 * configure: Regenerate.
6895 2004-06-07 Daniel Jacobowitz <dan@debian.org>
6897 From: Albert Chin-A-Young <china@thewrittenword.com>
6898 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
6901 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
6903 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
6906 2004-05-28 DJ Delorie <dj@redhat.com>
6908 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
6909 for linking, but otherwise adjust reloc for merged sections.
6911 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
6913 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
6914 _bfd_merged_section_offset for local symbols.
6916 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
6918 * Makefile.am: Regenerate dependencies.
6919 * Makefile.in: Regenerate.
6920 * archures.c: Add bfd_mach_sh3_nommu .
6921 * bfd-in2.h: Regenerate.
6922 * cpu-sh.c: Add sh3-nommu architecture.
6923 (bfd_to_arch_table): Create new table.
6924 (sh_get_arch_from_bfd_mach): Create new function.
6925 (sh_get_arch_up_from_bfd_mach): Create new function.
6926 (sh_merge_bfd_arch): Create new function.
6927 * elf32-sh.c (sh_ef_bfd_table): Add table.
6928 (sh_elf_check_relocs): Replace switch statement with
6929 use of sh_ef_bfd_table .
6930 (sh_elf_get_flags_from_mach): Add new function.
6931 (sh_find_elf_flags): Likewise.
6932 (sh_elf_copy_private_data): Replace most of non-elf contents
6933 with a call to sh_merge_bfd_arch() .
6935 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
6937 * Makefile.am (bfdver.h): Use explicit filename, not $< .
6938 * Makefile.in: Regenerate.
6940 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6942 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
6943 custom calling conventions for dynamic symbols.
6944 (mn10300_elf_relax_section): Avoid relaxing a function as a local
6945 symbol if it's an alias to a global one.
6947 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
6949 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
6952 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6954 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
6957 2004-05-26 Alan Modra <amodra@bigpond.net.au>
6959 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
6960 for SHT_GROUP sections.
6962 2004-05-25 Alan Modra <amodra@bigpond.net.au>
6964 * elflink.c (elf_link_add_object_symbols): Don't set up merge
6966 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
6967 * merge.c: Formatting. Remove unnecessary casts. Expand
6968 bfd_get_section_alignment macro.
6969 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
6970 use throughout file.
6971 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
6972 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
6973 section name to determine sinfo group, instead test output section
6975 (_bfd_merge_sections): Add struct bfd_link_info param. Call
6976 _bfd_strip_section_from_output rather than just twiddling flags.
6977 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
6978 (_bfd_merge_sections): Update prototype.
6979 * libbfd.h: Regenerate.
6981 2004-05-24 Mark Kettenis <kettenis@gnu.org>
6983 * netbsd-core.c: Correctly indent section that sets architecture
6986 From Miod Vallat <miod@online.fr>:
6987 * m88kopenbsd.c: New file.
6988 * targets.c (m88k_openbsd_vec): New.
6989 * config.bfd: Add m88k-*-openbsd*.
6990 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
6991 (m88kopenbsd_vec): New.
6992 * configure: Regenerate.
6993 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
6994 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
6996 * Makefile.in: Regenerate.
6997 * po/SRC-POTFILES.in: Regenerate.
6999 2004-05-24 Nick Clifton <nickc@redhat.com>
7001 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7002 introduced by hash table size patch.
7004 2004-05-22 Ben Elliston <bje@au.ibm.com>
7006 * configure.in (is_release): Remove.
7007 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7008 (AC_OUTPUT): Don't output bfdver.h from version.h.
7009 * configure: Regenerate.
7010 * Makefile.am (RELEASE): New variable.
7011 (bfdver.h): New target.
7012 * Makefile.in: Regenerate.
7013 * doc/Makefile.in: Likewise.
7015 2004-05-22 Ben Elliston <bje@au.ibm.com>
7017 * Makefile.am (config.status): Don't depend on version.h.
7018 * Makefile.in: Regenerate.
7020 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7022 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7023 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7024 * libbfd.h: Regenerate.
7025 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7026 (_bfd_elf_rel_local_sym): Likewise.
7027 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7028 (elf_link_input_bfd): Likewise.
7029 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7030 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7031 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7032 (elfNN_ia64_relocate_section): Likewise.
7034 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7036 * hash.c (bfd_default_hash_table_size): New variable.
7037 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7038 (bfd_hash_set_default_size): New function. Set the default size
7039 to a selected prime number close to the argument. Document new
7041 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7042 * bfd-in2.h: Regenerate.
7043 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7044 * Makefile.in: Regenerate.
7046 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7048 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7049 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7050 arm, m68k, m88k and hppa core files.
7052 2004-05-21 Nick Clifton <nickc@redhat.com>
7054 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7055 (bfd_bwrite): Likewise.
7056 (bfd_tell): Likewise.
7057 (bfd_flush): Likewise.
7058 (bfd_stat): Likewise.
7059 (bfd_seek): Likewise.
7060 (bfd_get_mtime): Likewise.
7061 (bfd_get_size): Likewise.
7063 2004-05-19 Ben Elliston <bje@au.ibm.com>
7065 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7067 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7069 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7070 (bfd_generic_openr_next_archived_file): Likewise.
7072 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7074 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7075 section names by inserting a new substring after .gnu.linkonce, except
7076 for .gnu.linkonce.t.* where the "t." is replaced.
7078 2004-05-17 Adam Nemet <anemet@lnxw.com>
7080 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7081 (m68-*-lynxos* case): Likewise.
7082 (powerpc-*-lyxnos* case): New case.
7083 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7085 2004-05-17 David Heine <dlheine@tensilica.com>
7087 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7088 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7089 * bfd.c (bfd_copy_private_header_data): Define.
7090 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7092 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7093 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7094 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7095 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7096 segments by calling copy_private_bfd_data.
7097 (_bfd_elf_copy_private_header_data): Define.
7098 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7099 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7100 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7101 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7102 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7103 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7104 * som.c (som_bfd_copy_private_header_data): Define.
7105 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7106 * vms.c (vms_bfd_copy_private_header_data): Define.
7107 * bfd-in2.h: Regenerate.
7108 * libbfd.h: Regenerate.
7110 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7112 * elfxx-mips.c (MINUS_TWO): Define.
7113 (mips_elf_higher, mips_elf_highest,
7114 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7115 some bfd_vma values.
7116 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7118 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7120 * som.c (log2): Rename to exact_log2. Adjust all callers.
7122 2004-05-13 Paul Brook <paul@codesourcery.com>
7124 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7125 dwarf3 format CIE entries. Remove comment about the size of the
7126 ra_column field. It is now correctly deduced.
7128 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7130 * config.bfd (or32-*-rtems*): Switch to elf.
7132 2004-05-13 Nick Clifton <nickc@redhat.com>
7134 * po/fr.po: Updated French translation.
7136 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7138 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7139 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7140 Adjust counting of last_local.
7141 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7142 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7143 created by the linker nor !SHF_ALLOC.
7145 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7146 DT_PLTGOT to the start of the .got.plt section instead of the
7147 .got output section. Set sh_entsize for .got section in addition
7149 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7150 is at sgot->output_section->vma.
7151 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7152 DT_PLTGOT to the start of the .got.plt section instead of the
7153 .got output section.
7154 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7155 is at sgot->output_section->vma. Set sh_entsize for .got section
7156 in addition to .got.plt.
7157 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7158 (bfd_section_from_phdr): Likewise.
7159 (map_sections_to_segments): Likewise.
7160 (assign_file_positions_for_segments): Likewise.
7161 (get_program_header_size): Likewise.
7162 * elflink.c (bfd_elf_size_dynamic_sections): Set
7163 elf_tdata (output_bfd)->relro from info->relro.
7164 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7166 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7168 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7169 a zero symndx for which we hadn't accounted a dynamic relocation.
7170 (_frvfdpic_add_rofixup): Likewise.
7172 2004-05-07 Brian Ford <ford@vss.fsi.com>
7173 DJ Delorie <dj@redhat.com>
7175 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7176 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7177 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7178 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7180 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7182 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7183 immediately if there's no link info.
7184 (elf32_frvfdpic_copy_private_bfd_data): New.
7185 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7187 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7189 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7190 filename argument is null; do not call strlen on a null pointer.
7192 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7194 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7197 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7199 * configure.in (bfd_elf32_frvfdpic_vec): New.
7200 * configure: Rebuilt.
7201 * targets.c (bfd_elf32_frvfdpic_vec): New.
7202 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7204 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7205 frvfdpic instead of frv. Rearrange elf-target macros such that
7206 the FDPIC-specific ones are only defined for this new target
7208 (bfd_elf32_frvfdpic_vec): Declare.
7210 (elf32_frv_relocate_section): Use it to enable segment checking
7211 and to control rofixup emission. Add output section vma to
7212 applied relocation in non-LOAD non-ALLOC sections. Use
7213 _bfd_error_handler for errors.
7214 (_frv_create_got_section): Create .rel.got and .rofixup only in
7215 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7217 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7218 (elf32_frvfdpic_modify_segment_map): Likewise.
7219 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7220 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7221 error message if we miscompute the rofixup size.
7222 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7223 (frvfdpic_elf_encode_eh_address): Likewise.
7224 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7225 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7226 relocs. Reject unknown relocation types.
7227 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7228 (frv_elf_merge_private_bfd_data): Likewise.
7229 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7230 0x4000 for newly-added elf32-frvfdpic.
7232 2004-05-05 Nick Clifton <nickc@redhat.com>
7235 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7236 returning NULL as most users of this function do not check its
7238 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7239 of bfd_cache_lookup().
7240 * sco5-core.c (sco5_core_file_p): Likewise.
7241 * trad-core.c (trad_unix_core_file_p): Likewise.
7243 2004-05-05 Nick Clifton <nickc@redhat.com>
7245 * cache.c (bfd_cache_lookup): Improve formatting.
7246 * archive.c: Fix formatting.
7248 2004-05-05 Peter Barada <peter@the-baradas.com>
7250 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7251 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7252 * bfd-in2.h(bfd_architecture): Regenerate.
7254 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7256 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7258 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7259 those against discarded link-once and SEC_MERGE section symbols.
7261 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7263 * section.c (bfd_get_section_by_name_if): New.
7264 * bfd-in2.h: Regenerated.
7266 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7268 * som.c (som_bfd_is_group_section): Define.
7270 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7272 * section.c (bfd_make_section_anyway): Copy the whole
7273 bfd_hash_entry, not just "next" from existing entry.
7275 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7277 * elf.c (bfd_section_from_shdr): Maintain the section order in
7279 (special_sections): Add ".note.GNU-stack".
7280 (elf_fake_sections): Handle section group for relocatable
7283 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7285 * section.c (bfd_sections_find_if): New.
7286 * bfd-in2.h: Regenerated.
7288 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7290 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7292 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7293 * elf.c (bfd_elf_is_group_section): New function.
7294 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7295 * section.c (bfd_generic_is_group_section): New function.
7296 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7297 (BFD_JUMP_TABLE_LINK): Adjust.
7298 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7299 * aout-target.h (MY_bfd_is_group_section): Define.
7300 * aout-tic30.c (MY_bfd_is_group_section): Define.
7301 * bfd.c (bfd_is_group_section): Define.
7302 * binary.c (binary_bfd_is_group_section): Define.
7303 * bout.c (b_out_bfd_is_group_section): Define.
7304 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7305 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7306 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7307 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7308 * coffcode.h (coff_bfd_is_group_section): Define.
7309 * i386msdos.c (msdos_bfd_is_group_section): Define.
7310 * i386os9k.c (os9k_bfd_is_group_section): Define.
7311 * ieee.c (ieee_bfd_is_group_section): Define.
7312 * ihex.c (ihex_bfd_is_group_section): Define.
7313 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7314 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7315 * mmo.c (mmo_bfd_is_group_section): Define.
7316 * nlm-target.h (nlm_bfd_is_group_section): Define.
7317 * oasys.c (oasys_bfd_is_group_section): Define.
7318 * pef.c (bfd_pef_bfd_is_group_section): Define.
7319 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7320 * srec.c (srec_bfd_is_group_section): Define.
7321 * tekhex.c (tekhex_bfd_is_group_section): Define.
7322 * versados.c (versados_bfd_is_group_section): Define.
7323 * vms.c (vms_bfd_is_group_section): Define.
7324 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7325 * bfd-in2.h: Regenerate.
7326 * libbfd.h: Regenerate.
7328 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7330 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7332 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7334 * configure.in: Update version to 2.15.91.
7335 * configure: Regenerate.
7337 2004-04-29 Brian Ford <ford@vss.fsi.com>
7339 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7340 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7341 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7342 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7343 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7344 .gnu.linkonce.wi. sections.
7345 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7346 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7348 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7349 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7351 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7353 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7354 * bfd-in2.h: Regenerate.
7355 * libbfd.h: Likewise.
7357 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7359 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7361 (setup_sections): Use som_subspace_dictionary_record struct instead
7362 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7363 is_comdat, is_common or dup_common.
7364 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7365 is_comdat, is_common and dup_common in section subspace_dict from
7367 (som_begin_writing): Use som_subspace_dictionary_record struct.
7368 (som_finish_writing): Likewise.
7369 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7370 is_common and dup_common flags in info for symbol. Add comment
7371 regarding linker support for these fields. Slightly reorganize
7373 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7374 dup_common fields in symbol table from symbol info.
7375 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7376 arguments. Set corresponding fields in copy_data. Change all callers.
7377 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7379 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7380 * som.h (som_subspace_dictionary_record): Define.
7381 (som_copyable_section_data_struct): Add is_comdat, is_common and
7383 (som_section_data_struct): Use som_subspace_dictionary_record struct
7384 instead of subspace_dictionary_record.
7385 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7387 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7389 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7390 if set. Check reloc_done flag before applying relocations. Use
7391 output addresses, both when applying relocations and when comparing
7392 against the specified section.
7393 (elf_xtensa_relocate_section): Use output address to check if dynamic
7394 reloc is in a literal pool. Set section's reloc_done flag.
7396 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7398 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7399 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7401 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7404 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7406 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7407 structure field removed in 2004-04-24 patch.
7408 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7410 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7412 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7413 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7414 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7415 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7416 field before calling elf_backend_section_flags.
7418 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7420 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7421 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
7422 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
7423 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
7424 and BFD_RELOC_32_PCREL.
7425 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
7426 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
7427 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7428 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
7429 (mips_elf_next_relocation): Move comment about matching HI/LO
7431 (_bfd_mips_elf_relocate_section): Here. Remove handling for
7432 R_MIPS_GNU_REL_HI16.
7434 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7436 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
7437 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
7438 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
7439 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
7440 and update comments to reflect current usage.
7441 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
7442 and MIPS_R_SWITCH, as well as several empty entries. Update comment
7444 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
7445 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
7446 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7447 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
7448 type number to be MIPS_R_PCREL16.
7449 (mips_relocate_section): Remove support for link-time relaxation
7450 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
7451 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7452 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
7453 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
7454 relaxation of branches used by embedded-PIC.
7455 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
7456 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
7457 related members, update comment.
7458 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
7459 code related to embedded-PIC.
7460 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
7461 initialization of now-removed 'adjust' member of
7462 'struct ecoff_debug_info'.
7464 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7466 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
7468 2004-04-21 Philip Blundell <pb@nexus.co.uk>
7470 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
7471 relocs for locally defined symbols during -shared final link.
7472 (elf32_arm_final_link_relocate): Likewise.
7474 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7476 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
7477 ELF_LINK_POINTER_EQUALITY_NEEDED.
7478 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
7479 if r_type is not R_X86_64_PC32.
7480 (elf64_x86_64_finish_dynamic_symbol): If
7481 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
7484 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7486 * elf32-sh.c (sh_elf_plt_sym_val): New function.
7487 (elf_backend_plt_sym_val): Define.
7489 2004-04-22 Andrew Cagney <cagney@redhat.com>
7491 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
7493 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7495 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
7497 * som.c (som_set_section_contents): Constantify second argument.
7498 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
7499 (som_object_setup): Rework to avoid warning.
7500 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
7503 2004-04-22 Andrew Cagney <cagney@redhat.com>
7505 * cache.c (bfd_cache_close): Check for a previously closed file.
7507 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7509 * bfd.c (bfd_get_synthetic_symtab): Define.
7510 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
7511 NAME##_get_synthetic_symtab.
7512 (struct bfd_target): Add _bfd_get_synthetic_symtab.
7513 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
7514 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
7516 (_bfd_elf_get_synthetic_symtab): New prototype.
7517 * elfcode.h (elf_get_synthetic_symtab): Define.
7518 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
7519 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
7520 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
7521 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
7522 * bfd-in2.h: Rebuilt.
7523 * libbfd.h: Rebuilt.
7524 * elf32-i386.c (elf_i386_plt_sym_val): New function.
7525 (elf_backend_plt_sym_val): Define.
7526 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
7527 (elf_backend_plt_sym_val): Define.
7528 * elf32-s390.c (elf_s390_plt_sym_val): New function.
7529 (elf_backend_plt_sym_val): Define.
7530 * elf64-s390.c (elf_s390_plt_sym_val): New function.
7531 (elf_backend_plt_sym_val): Define.
7532 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
7533 (elf_backend_plt_sym_val): Define.
7534 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
7535 (elf_backend_plt_sym_val): Define.
7536 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
7537 (elf_backend_plt_sym_val): Define.
7538 * aout-target.h (MY_get_synthetic_symtab): Define.
7539 * aout-tic30.c (MY_get_synthetic_symtab): Define.
7540 * coff-rs6000.c (rs6000coff_vec): Add
7541 _bfd_nodynamic_get_synthetic_symtab.
7542 (pmac_xcoff_vec): Likewise.
7543 * coff64-rs6000.c (rs6000coff64_vec): Add
7544 _bfd_nodynamic_get_synthetic_symtab.
7545 (aix5coff64_vec): Likewise.
7546 * sunos.c (MY_get_synthetic_symtab): Define.
7547 * vms.c (vms_get_synthetic_symtab): Define.
7549 2004-04-22 Nick Clifton <nickc@redhat.com>
7551 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7553 2004-04-22 Peter Barada <peter@the-baradas.com>
7555 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7556 * bfd2-in.h: Regenerate.
7557 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7559 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7561 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7562 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7563 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7564 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7565 * bfd-in2.h: Regenerate.
7567 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7569 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7570 require relocations against a weak symbol to reference the same
7571 symbol hash entry if not a final, static link.
7572 (get_cached_value, add_value_map): Add final_static_link argument.
7573 (remove_literals): Pass final_static_link argument as needed.
7575 2004-04-21 Andrew Cagney <cagney@redhat.com>
7577 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
7578 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
7579 (opncls_bwrite, opncls_bclose, opncls_bflush)
7580 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
7581 bfd iovec that uses function callbacks.
7582 (bfd_close): Use the iovec's bclose.
7583 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
7584 (cache_bclose, cache_bflush, cache_bstat)
7585 (cache_iovec): New functions and global variable, implement a
7586 cache "iovec", where applicable set bfd_error.
7587 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7588 * bfdio.c (struct bfd_iovec): Define.
7589 (real_read): Delete function.
7590 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7591 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7592 assume that bread and bwrite set bfd_error.
7593 * bfd.c (struct bfd): Add "iovec", update comments.
7594 * bfd-in2.h, libbfd.h: Re-generate.
7596 2004-04-21 Andrew Cagney <cagney@redhat.com>
7598 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7600 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
7602 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
7603 (bfd_elf_gc_sections): Fail if a shared object is being created.
7604 Do not fail if dynamic sections have been created. Instead call
7605 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
7606 dynamically referenced symbols. Do not mark the whole graph
7607 rooted at .eh_frame, only the section proper.
7609 2004-04-20 DJ Delorie <dj@redhat.com>
7611 * reloc.c: Add BFD_RELOC_32_SECREL.
7612 * bfd-in2.h: Regenerate.
7613 * libbfd.h: Likewise.
7614 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
7615 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
7616 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
7618 2004-04-19 Jakub Jelinek <jakub@redhat.com>
7620 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
7621 relocs against hidden/protected undefweak symbols properly.
7622 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7624 2004-04-18 Mark Kettenis <kettenis@gnu.org>
7626 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7627 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
7630 2004-04-17 Brian Ford <ford@vss.fsi.com>
7632 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
7633 filepos for the SizeOfHeaders field.
7634 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
7636 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
7638 2004-04-16 Alan Modra <amodra@bigpond.net.au>
7640 * simple.c (bfd_simple_get_relocated_section_contents): Don't
7641 change reloc_done. Set and restore _cooked_size.
7644 2004-04-15 Mark Kettenis <kettenis@gnu.org>
7646 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
7649 2004-04-15 Nick Clifton <nickc@redhat.com>
7651 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
7653 2004-04-15 Alan Modra <amodra@bigpond.net.au>
7655 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
7657 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
7659 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
7660 when it is a definition.
7662 2004-04-14 Alan Modra <amodra@bigpond.net.au>
7664 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
7665 when statically linking PIC code.
7666 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7668 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7670 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
7671 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
7672 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
7673 * configure: Regenerate.
7675 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
7677 * elflink.c: Include libiberty.h.
7678 * Makefile.am (elflink.lo): Depend on libiberty.h.
7679 * Makefile.in: Regenerate.
7681 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
7683 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
7686 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
7688 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
7689 reserve the memory for dynamic linker
7691 2004-04-05 Mark Kettenis <kettenis@gnu.org>
7693 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
7694 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
7696 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7698 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
7699 RELOC_FOR_GLOBAL_SYMBOL.
7700 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
7702 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7704 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7705 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
7707 2004-04-01 Paul Brook <paul@codesourcery.com>
7709 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
7710 * elf32-arm.h (struct elf32_elf_section_map): New.
7711 (struct _arm_elf_section_data): New.
7712 (elf32_arm_section_data): Define.
7713 (struct elf32_arm_link_hash_table): Add byteswap_code.
7714 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
7715 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
7716 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
7717 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
7718 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
7719 (bfd_elf32_new_section_hook, elf_backend_write_section,
7720 elf_backend_link_output_symbol_hook): Define.
7722 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
7724 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
7725 that keeps the characters in a B_INCL..B_EINCL range.
7726 (_bfd_link_section_stabs): When computing the sum of the
7727 characters in a B_INCL..B_EINCL range also keep a copy of those
7728 characters. Use this information to distinguish between
7729 include sections that have the same sum and the same length
7730 but which are nevertheless unique.
7732 2004-03-31 Paul Brook <paul@codesourcery.com>
7734 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
7735 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
7737 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
7739 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
7740 to 'sum_chars' and add field 'num_chars'.
7741 (_bfd_link_section_stabs): When computing the sum of the
7742 characters in a B_INCL..B_EINCL range also keep a count of the
7743 number of characters. Use this information to help distinguish
7744 between include sections when have the same sum but which
7745 nevertheless are still unique.
7747 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
7749 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
7751 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
7752 Tomer Levi <Tomer.Levi@nsc.com>
7754 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
7755 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
7756 (BFD32_BACKENDS): Add elf32-cr16c.lo.
7757 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
7758 (cpu-cr16c.lo): New target.
7759 (elf32-cr16c.lo): Likewise.
7760 * Makefile.in: Regenerate.
7761 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
7762 (bfd_archures_list): Add bfd_cr16c_arch.
7763 * config.bfd: Handle cr16c-*-elf*.
7764 * configure.in: Handle bfd_elf32_cr16c_vec.
7765 * configure: Regenerate.
7766 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
7767 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
7768 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
7769 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
7770 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
7771 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
7772 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
7773 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
7774 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
7775 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
7776 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
7777 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
7778 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
7779 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
7780 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
7781 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
7782 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
7783 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
7784 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
7785 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
7786 * targets.c (bfd_elf32_cr16c_vec): Declare.
7787 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
7788 * cpu-cr16c.c: New file.
7789 * elf32-cr16c.c: Likewise.
7790 * libbfd.h: Regenerate.
7791 * bfd-in2.h: Likewise.
7793 2004-03-30 Jakub Jelinek <jakub@redhat.com>
7795 * elf.c (map_sections_to_segments): Fix handling of .tbss.
7797 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7799 * Makefile.am: Remove all mention of elflink.h.
7800 * Makefile.in: Regenerate.
7801 * bfd-in.h (bfd_elf_discard_info): Declare.
7802 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
7803 * bfd-in2.h: Regenerate.
7804 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
7805 bfd_elf32_link_record_dynamic_symbol,
7806 bfd_elf64_link_record_dynamic_symbol,
7807 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
7808 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
7809 _bfd_elf32_link_record_local_dynamic_symbol,
7810 _bfd_elf64_link_record_local_dynamic_symbol,
7811 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
7812 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
7813 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
7814 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
7815 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
7816 _bfd_elf32_reloc_symbol_deleted_p,
7817 _bfd_elf64_reloc_symbol_deleted_p): Delete.
7818 (bfd_elf_link_record_dynamic_symbol,
7819 bfd_elf_link_record_local_dynamic_symbol,
7820 bfd_elf_final_link, bfd_elf_gc_sections,
7821 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
7822 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
7823 bfd_elf_reloc_symbol_deleted_p): Declare.
7824 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
7825 * elf32-arm.h: Update for changed function names. Remove local
7826 WILL_CALL_FINISH_DYNAMIC_SECTION define.
7827 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
7828 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
7829 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
7830 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7831 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
7832 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
7833 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
7834 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
7835 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
7836 (bfd_elfNN_print_symbol): Define.
7837 * elfcode.h: Don't include elflink.h.
7838 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
7839 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
7840 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
7841 elf_gc_record_vtinherit, elf_gc_record_vtentry,
7842 elf_link_record_local_dynamic_symbol): Don't define.
7843 * elflink.c: Update for changed function names. Move elflink.h
7845 * elflink.h: Delete file.
7846 * po/SRC-POTFILES.in: Regenerate.
7847 * po/bfd.pot: Regenerate.
7849 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7851 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
7852 "name" for global syms accidentally removed in 2004-03-20 change.
7854 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7856 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
7857 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
7858 where Elf_External_* is different for 64 and 32 bit, with
7859 corresponding elf_size_info field.
7860 (struct elf_final_link_info): Use "bfd_byte *" instead
7861 of "Elf_External_Sym *" for external_syms and symbuf.
7862 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
7863 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
7864 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
7865 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
7866 (elf_link_sort_cmp2): Adjust.
7867 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
7868 using ELF_R_SYM macro. Set u.sym_mask.
7869 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
7870 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
7871 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
7872 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
7873 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
7874 swap_syn_out functions. Rearrange dyn swap in/out switch.
7875 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
7876 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
7877 (elf_link_flush_output_syms): Add elf_backend_data arg.
7878 (elf_link_check_versioned_symbol): Likewise.
7879 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
7880 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
7881 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
7882 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
7883 ELF_R_TYPE and ELF_R_INFO macros.
7884 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
7885 based on size rather than using ELF_R_INFO.
7886 (elf_gc_mark): Set up r_sym_shift local var and use instead of
7888 (struct alloc_got_off_arg): New.
7889 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
7890 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
7891 (elf_gc_allocate_got_offsets): Adjust.
7892 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
7893 ELF_R_SYM. Use bfd_section_from_elf_index.
7894 (elf_bfd_discard_info): Set cookie.r_sym_shift.
7895 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
7896 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
7898 2004-03-26 Stan Shebs <shebs@apple.com>
7900 Remove MPW support, no longer used.
7901 * config.bfd (powerpc-*-mpw*): Remove configuration.
7902 * mpw-config.in, mpw-make.sed: Remove files.
7903 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
7905 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7907 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
7908 (ppc64_elf_add_symbol_hook): New function.
7909 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
7910 const from Elf_Internal_Sym param.
7911 * elflink.c (elf_link_add_object_symbols): Adjust.
7912 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
7913 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
7914 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
7915 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
7916 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
7917 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
7918 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
7919 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
7920 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
7921 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
7922 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
7923 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
7924 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
7925 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
7926 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
7927 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
7929 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7931 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
7932 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
7933 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
7934 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
7935 (bfd_elf64_bfd_link_add_symbols): Delete.
7936 (bfd_elf_link_add_symbols): Declare.
7937 * elfcode.h (elf_bfd_link_add_symbols): Delete.
7938 * elflink.c: Include safe-ctype.h.
7939 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
7941 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
7942 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
7944 (elf_link_add_archive_symbols): Rename from
7945 _bfd_elf_link_add_archive_symbols, make static.
7946 (elf_link_add_object_symbols): New function. Corresponding
7947 elflink.h function converted to use elf_size_info.
7948 (bfd_elf_link_add_symbols): Likewise.
7949 (bfd_elf_size_dynamic_sections): Adjust.
7950 * elflink.h (elf_bfd_link_add_symbols): Delete.
7951 (elf_link_add_object_symbols): Delete.
7952 * elf32-gen.c (elf32_generic_link_add_symbols): Call
7953 bfd_elf_link_add_symbols.
7954 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
7956 2004-03-25 Alan Modra <amodra@bigpond.net.au>
7958 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
7959 and chained shared libs only if dynsym. Clear dynsym on forced-local.
7961 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
7962 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
7963 (_bfd_elf_add_dt_needed_tag): Declare.
7964 (_bfd_elf_sort_symbol): Declare.
7965 (_bfd_elf_finalize_dynstr): Declare.
7966 (RELOC_FOR_GLOBAL_SYM): Formatting.
7967 * elfcode.h (elf_add_dynamic_entry): Delete.
7968 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
7969 elflink.h function converted to use elf_size_info.
7970 (_bfd_elf_add_dt_needed_tag): Likewise.
7971 (_bfd_elf_sort_symbol): Likewise.
7972 (_bfd_elf_finalize_dynstr): Likewise.
7973 (compute_bucket_count): Likewise.
7974 (bfd_elf_size_dynamic_sections): Likewise. Check result of
7975 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
7976 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
7977 * elflink.h: ..here.
7978 (sort_symbol, add_dt_needed_tag): Delete.
7979 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
7980 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
7982 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
7983 * elf32-cris.c (add_dynamic_entry): Likewise.
7984 * elf32-hppa.c (add_dynamic_entry): Likewise.
7985 * elf32-i370.c (add_dynamic_entry): Likewise.
7986 * elf32-i386.c (add_dynamic_entry): Likewise.
7987 * elf32-m32r.c (add_dynamic_entry): Likewise.
7988 * elf32-m68k.c (add_dynamic_entry): Likewise.
7989 * elf32-ppc.c (add_dynamic_entry): Likewise.
7990 * elf32-s390.c (add_dynamic_entry): Likewise.
7991 * elf32-sh.c (add_dynamic_entry): Likewise.
7992 * elf32-sparc.c (add_dynamic_entry): Likewise.
7993 * elf32-vax.c (add_dynamic_entry): Likewise.
7994 * elf32-xtensa.c (add_dynamic_entry): Likewise.
7995 * elf64-alpha.c (add_dynamic_entry): Likewise.
7996 * elf64-hppa.c (add_dynamic_entry): Likewise.
7997 * elf64-ppc.c (add_dynamic_entry): Likewise.
7998 * elf64-s390.c (add_dynamic_entry): Likewise.
7999 * elf64-sparc.c (add_dynamic_entry): Likewise.
8000 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8001 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8002 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8003 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8004 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8005 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8007 2004-03-23 Paul Brook <paul@codesourcery.com>
8009 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8011 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8013 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8014 literal tables and check for relocs outside of literal pools.
8015 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8016 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8018 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8019 (elf_xtensa_relocate_section): Read literal tables and check for
8020 dynamic relocations in read-only sections and not in literal pools.
8022 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8025 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8027 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8029 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8030 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8031 not defined by the executable, or defined in a DSO.
8032 <eliding run-time relocation of .got>: Initialize GOT entry for a
8033 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8035 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8036 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8037 a PLT reloc to GOT for an executable.
8038 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8039 .got for a DSO and explain why.
8040 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8041 and unreferenced symbols for which a PLT is defined. Adjust
8042 dynamic-symbol pruning correspondingly, to make sure we don't lose
8043 a dynamic symbol also defined by a DSO.
8045 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8047 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8048 and rel args. Group input and output args. Wrap to 80 columns.
8049 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8050 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8051 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8052 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8053 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8054 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8055 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8056 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8057 RELOC_FOR_GLOBAL_SYMBOL invocation.
8059 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8061 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8062 unresolved symbols in objects aren't allowed.
8064 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8066 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8067 (elf_hppa_unmark_useless_dynamic_symbols):
8068 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8069 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8070 (elf32_hppa_relocate_section): Likewise.
8071 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8072 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8073 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8074 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8075 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8077 * elf-m10200.c (mn10200_elf_relocate_section): Use
8078 RELOC_FOR_GLOBAL_SYMBOL.
8079 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8080 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8081 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8082 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8083 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8084 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8085 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8086 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8087 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8088 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8089 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8090 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8092 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8094 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8095 (final_link_relocate): Likewise.
8096 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8097 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8099 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8101 * Makefile.am: Run "make dep-am".
8102 * Makefile.in: Regenerate.
8103 * aclocal.m4: Regenerate.
8104 * config.in: Regenerate.
8105 * po/bfd.pot: Regenerate.
8107 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8108 H.J. Lu <hongjiu.lu@intel.com>
8110 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8111 type and size change code to where it was previously. Remove
8112 dt_needed param. Treat old weak syms as strong if new sym is
8113 from a shared lib, even when old sym is from another shared
8114 lib. Remove unnecessary tests of oldweak and newweak. Correct
8116 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8117 _bfd_elf_merge_symbol calls.
8118 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8119 dt_needed local var. Update comments.
8120 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8121 (_bfd_elf_add_default_symbol): Likewise.
8123 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8124 strong syms in one shared object overriding weak syms in another.
8126 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8128 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8129 dyn_lib_class field. Rearrange for better packing.
8130 (elf_dt_soname): Delete.
8131 (elf_dyn_lib_class): Define.
8132 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8133 (bfd_elf_set_dt_needed_soname): Delete.
8134 (bfd_elf_set_dyn_lib_class): New function.
8135 * elflink.h (add_dt_needed_tag): New function. Split out from..
8136 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8137 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8138 initialization of soname.
8139 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8141 * bfd-in.h (enum dynamic_lib_link_class): New.
8142 (bfd_elf_set_dt_needed_soname): Delete.
8143 (bfd_elf_set_dyn_lib_class): Declare.
8144 * bfd-in2.h: Regenerate.
8146 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8147 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8148 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8149 symbol loop. Instead use add_needed to flag tag as written.
8151 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8153 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8154 logic for null_input_bfd detection.
8156 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8158 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8160 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8162 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8165 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8167 * elflink.c (elf_link_read_relocs_from_section): Don't use
8168 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8169 (_bfd_elf_link_read_relocs): ..to here.
8170 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8172 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8174 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8175 values selected in configure.host. Require both to be defined
8176 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8177 corresponding BFD_HOST vars with quotes.
8178 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8179 Always require BFD_HOST_64_BIT_DEFINED.
8180 <file_ptr type>: Find off_t size before emitting message. Combine
8181 off_t and ftello64 conditional.
8182 * configure: Regenerate.
8184 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8186 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8187 aliasing warning. Remove trailing whitespace throughout file.
8189 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8191 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8192 input_section in calls to get_dyn_name.
8193 * 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
8195 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8197 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8199 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8200 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8201 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8202 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8203 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8204 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8205 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8207 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8208 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8209 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8210 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8211 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8212 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8213 (read_8_bytes, read_indirect_string, read_address): Likewise.
8214 (read_abbrevs, parse_comp_unit): Likewise.
8215 * targets.c (struct bfd_target): Likewise.
8216 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8217 * hppabsd-core.c: Likewise. Formatting.
8218 * hpux-core.c: Likewise.
8219 * irix-core.c: Likewise.
8220 * netbsd-core.c: Likewise.
8221 * osf-core.c: Likewise.
8222 * ptrace-core.c: Likewise.
8223 * sco5-core.c: Likewise.
8224 * trad-core.c: Likewise.
8225 * configure: Regenerate.
8226 * bfd-in2.h: Regenerate.
8228 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8230 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8231 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8232 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8233 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8234 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8235 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8236 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8237 * libbfd.c: Likewise in function definitions.
8238 (bfd_put_8): Mask with 0xff rather than casting to char.
8239 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8240 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8241 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8242 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8243 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8244 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8245 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8246 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8247 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8248 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8249 * archive.c (do_slurp_coff_armap): Update swap prototype.
8250 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8251 (tic54x_getl_signed_32): Likewise.
8252 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8253 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8254 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8255 (bfd_getp_signed_32, bfd_putp32): Likewise.
8256 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8257 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8258 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8259 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8260 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8261 bfd_h_getx_signed_16, bfd_h_putx16.
8262 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8263 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8264 * hpux-core.c: Likewise.
8265 * irix-core.c: Likewise.
8266 * netbsd-core.c: Likewise.
8267 * osf-core.c: Likewise.
8268 * ptrace-core.c: Likewise.
8269 * sco5-core.c: Likewise.
8270 * trad-core.c: Likewise.
8271 * bfd-in2.h: Regenerate.
8273 2004-03-15 Matt Thomas <matt@3am-software.com>
8275 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8278 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8280 * config.bfd: Add x86_64-*-openbsd*.
8281 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8283 * configure: Regenerate.
8285 2004-03-12 Nick Clifton <nickc@redhat.com>
8286 Dave Murphy <wintermute2k4@ntlworld.com>
8288 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8289 if the input bfd does not contain any code.
8291 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8293 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8295 2004-03-05 Fred Fish <fnf@redhat.com>
8297 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8298 mips16 symbols to be even rather than testing first for even/odd.
8299 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8301 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8303 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8306 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8308 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8309 undefined symbols as hash_new.
8311 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8313 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8315 * elf32-sh.c: Ditto.
8316 * bfd-in2.h: Regenerate.
8318 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8320 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8322 (_frv_count_got_plt_entries): Initialize them.
8323 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8325 (frv_pic_relocs_info_for_global): Likewise.
8326 (frv_pic_relocs_info_for_local): Likewise.
8327 (frv_pic_merge_early_relocs_info): New.
8328 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8330 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8331 Check that we don't exceed the allocated count for entry.
8332 (_frv_add_rofixup): Likewise.
8333 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8334 (elf32_frv_finish_dynamic_sections): Improve error message in case
8335 we emit too few rofixup entries.
8337 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8339 * archures.c (bfd_mach_fr450): New.
8340 * bfd-in2.h: Regenerate.
8341 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8342 (arch_info_500): Link to it.
8343 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8344 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8345 (frv_elf_arch_extension_p): New function.
8346 (frv_elf_merge_private_bfd_data): Use it.
8348 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8350 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8352 * elflink.h (is_global_data_symbol_definition): Moved to
8354 (elf_link_is_defined_archive_symbol): Likewise.
8355 (elf_link_add_archive_symbols): Likewise. Renamed to
8356 _bfd_elf_link_add_archive_symbols.
8358 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8359 of ELF symbol table entry from backend.
8360 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8361 instead of elf_link_add_object_symbols.
8363 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8365 * elf-bfd.h (struct elf_backend_data): Added
8366 elf_backend_can_make_relative_eh_frame,
8367 elf_backend_can_make_lsda_relative_eh_frame and
8368 elf_backend_encode_eh_address.
8369 (_bfd_elf_encode_eh_address): Declare.
8370 (_bfd_elf_can_make_relative): Declare.
8371 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8372 hooks to decide whether to attempt to make_relative and
8374 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8375 (_bfd_elf_can_make_relative): New.
8376 (_bfd_elf_encode_eh_address): New.
8377 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8378 (frv_elf_encode_eh_address): New.
8379 (elf_backend_can_make_relative_eh_frame): Define.
8380 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8381 (elf_backend_encode_eh_address): Define.
8383 (elf_backend_can_make_relative_eh_frame): Define.
8384 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8385 (elf_backend_encode_eh_address): Define.
8386 (elfNN_bed): Add them.
8388 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8390 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8391 complain_on_overflow to signed.
8393 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8395 * elflink.h (sort_symbol): New.
8396 (elf_link_add_object_symbols): Use a sorted symbol array for
8399 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8401 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8402 for pc relative relocs.
8403 (elf_s390_relocate_section): Likewise.
8404 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8405 for pc relative relocs.
8406 (elf_s390_relocate_section): Likewise.
8408 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8410 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8413 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8415 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8416 field to track if a relocation is against readonly section.
8417 (count_dyn_reloc): Take a new argument for rent->reltext.
8418 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8419 (get_reloc_section): Don't set ia64_info->reltext here.
8420 (allocate_dynrel_entries): Set ia64_info->reltext here.
8422 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
8424 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
8425 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
8426 function's descriptor to symbol+offset, and map local undefweak
8427 symbol to NULL function descriptor.
8428 (elf32_frv_relocate_section): Likewise.
8430 2004-02-23 Mark Kettenis <kettenis@gnu.org>
8432 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
8434 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
8435 (netbsd_core_file_p): Set architecture from machine ID for
8438 2004-02-23 Jakub Jelinek <jakub@redhat.com>
8440 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
8441 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
8443 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
8445 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
8446 symbols with non-default visibility.
8448 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
8450 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
8451 IMAGE_SCN_MEM_WRITE on known sections only.
8453 2004-02-20 Jakub Jelinek <jakub@redhat.com>
8455 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
8456 symbols used in PIE relocs.
8458 2004-02-19 Jakub Jelinek <jakub@redhat.com>
8460 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
8463 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
8465 * configure.in: Update version to 2.15.90.
8466 * configure: Regenerate.
8468 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
8469 Richard Sandiford <rsandifo@redhat.com>
8471 * elfxx-mips.c (mips_elf_calculate_relocation): Use
8472 _bfd_elf_symbol_refs_local_p to decide whether to decay
8473 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
8474 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
8475 relocs if the symbol wasn't defined by a regular object file.
8476 Don't check the symbol's dynindx.
8478 2004-02-16 Andrew Cagney <cagney@redhat.com>
8480 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
8482 * bfd-in2.h: Re-generate.
8484 2004-02-14 Andrew Cagney <cagney@redhat.com>
8486 * configure.host (HDEFINES): When hppa*-*-hpux*, define
8487 _LARGEFILE64_SOURCE.
8489 2004-02-13 Andrew Cagney <cagney@redhat.com>
8491 * elf.c (vma_page_aligned_bias): New function.
8492 (assign_file_positions_except_relocs)
8493 (assign_file_positions_for_segments): Replace broken modulo
8494 arithmetic with call to vma_page_aligned_bias.
8496 2004-02-11 Andrew Cagney <cagney@redhat.com>
8498 * bfd-in.h: Update copyright.
8499 (bfd_tell): Change return type to file_ptr.
8500 * bfd-in2.h: Re-generate.
8501 * cache.c: Update copyright.
8502 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
8504 (close_one): Use real_ftell.
8505 * bfdio.c: Update copyright.
8506 (real_ftell, real_fseek): New functions.
8507 (bfd_tell): Use real_fseek and real_ftell, change return type to
8509 (bfd_seek): Use real_ftell and real_fseek, change type of
8510 file_position to a file_ptr.
8511 * libbfd-in.h: Update copyright.
8512 (real_ftell, real_fseek): Declare.
8513 * libbfd.h: Re-generate.
8515 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
8516 fseeko and fseeko64. Determine bfd_file_ptr.
8517 * configure: Re-generate.
8518 * config.in: Re-generate.
8520 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
8522 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
8523 * elf32-h8300.c: Likewise.
8525 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
8526 Nick Clifton <nickc@redhat.com>
8528 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
8529 GOT entries with no associated GOT subsection.
8531 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
8533 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
8534 * elf.c (swap_out_syms): Use it to decide whether local section
8535 symbols should be named.
8536 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
8537 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
8538 (elf_backend_name_local_section_symbols): Define.
8539 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
8541 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
8543 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
8544 (elfNN_ia64_relax_section): Optimize brl to br during the relax
8547 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
8549 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
8550 to bfd_link_hash_entry passed by reference to
8551 _bfd_generic_link_add_one_symbol.
8553 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8555 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8556 relocations against dynamic symbols.
8558 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8560 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8563 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8565 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8566 * bfd-in2.h, libbfd.h: Rebuilt.
8568 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8570 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8571 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8572 flag has been cleared.
8574 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
8576 * coff-h8300.c: Add and adjust comments about relaxation.
8577 * elf32-h8300.c: Likewise.
8579 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8581 * coff-h8300.c: Fix comment typos.
8582 * elf32-h8300.c: Likewise.
8584 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8586 * coff-h8300.c: Add comments about relaxation.
8587 * elf32-h8300.c: Likewise.
8589 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8591 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8593 * aclocal.m4: Regenerate.
8594 * configure: Regenerate.
8596 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8598 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
8599 mips_elf64_rtype_to_howto instead of using howto_table.
8601 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
8603 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
8605 (elf32_arm_check_relocs): Don't increment the PLT refcount for
8606 relocs which would not use the PLT.
8608 2004-01-13 Alan Modra <amodra@bigpond.net.au>
8610 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
8611 (ppc64_elf_gc_sweep_hook): Likewise.
8612 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
8614 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
8616 Adds linker relaxation support for bit manipulation insns like
8617 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
8619 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
8620 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
8621 * coff-h8300.c: Opcode for bit manipulation insn is checked in
8622 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
8624 2004-01-12 Alan Modra <amodra@bigpond.net.au>
8626 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
8628 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8630 * elf32-h8300.c: Fix formatting.
8632 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8634 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
8635 dynamic object is present. Declare r_symndx and h in an inner
8637 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
8639 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
8641 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
8642 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
8643 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
8644 identically. Do not emit PC24 relocations for shared libraries.
8645 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
8646 identically. Don't adjust pc_count.
8647 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
8648 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
8649 adjust count for branch relocations.
8650 (allocate_dynrelocs): Correct typo in call to
8651 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
8652 PC24 or PLT32 relocs when linking.
8654 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8656 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
8657 relocation howto with ARM_26 one for consistency.
8658 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
8659 that will be converted to ARM_26D ones, since we always want 'done'
8660 relocations to be reflected in section's data.
8661 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
8663 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
8666 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8668 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
8669 are not partial_inplace during a relocatable link.
8671 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
8673 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
8674 if no dynamic object is present. Declare r_symndx and h in an
8677 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
8679 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
8680 trampoline if it is known out of range.
8682 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
8684 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
8685 * elf32-frv.c (_frv_osec_readonly_p): New.
8686 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
8688 (_frv_count_got_plt_entries): Adjust expected count accordingly.
8689 (elf32_frv_relocate_section): Likewise. Error out if attempting
8690 to emit rofixups or dynamic relocs in read-only segments. Use
8691 _bfd_elf_section_offset to adjust r_offsets in rofixups and
8692 dynamic relocations.
8693 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
8694 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
8695 relocations or fixups involving merged sections correctly. Avoid
8696 crash when undefined symbol is referenced by R_FRV_32 or
8697 R_FRV_FUNCDESC_VALUE.
8698 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
8699 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
8700 input section holding local symbol to addend of R_FRV_32 or
8701 R_FRV_FUNCDESC_VALUE dynamic relocation.
8702 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
8703 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
8704 (elf32_frv_always_size_sections): Don't store pointer to
8705 __stacksize symbol in sec_info.
8706 (elf32_frv_modify_segment_map): Look it up here.
8707 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
8708 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
8709 of the lazy PLT entry, not only its offset, as the low word of a
8710 function descriptor.
8711 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
8712 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
8713 if a hash table entry already exists but is not a definition.
8714 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
8715 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
8716 (_frv_add_rofixup): Don't inline.
8717 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
8718 for undefweak symbols.
8719 (elf32_frv_relocate_section): Avoid crash while computing
8720 relocation when linking with shared library. Only emit rofixups
8721 and dynamic relocations for alloc&load sections. Mark binaries
8722 with inter-segment relocations for relocation as a unit.
8723 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
8724 (DEFAULT_STACK_SIZE): New.
8725 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
8726 emit rofixups or dynamic relocs when linking dynamic non-PIE
8728 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
8729 shared libs too. Reserve the last entry for the GOT pointer.
8730 (elf32_frv_finish_dynamic_sections): Emit it.
8731 (elf32_frv_always_size_sections): New.
8732 (elf32_frv_modify_segment_map): New.
8733 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
8735 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
8736 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
8737 (elf_backend_always_size_sections): New.
8738 (elf_backend_modify_segment_map): New.
8739 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
8740 * config.bfd: Added frv-*-*linux*.
8741 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
8742 ABS section, instead of crashing.
8743 (elf32_frv_relocate_section): Don't crash before warning about
8744 different segments in non-PIC relocation.
8745 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
8746 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
8747 relocs to undefweak symbols.
8748 (elf32_frv_relocate_section): Ditto for undefined symbols.
8749 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
8750 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
8751 gotfixup section was created.
8752 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
8753 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
8754 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
8755 complain_overflow_signed.
8756 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
8757 have not been allocated.
8758 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
8759 privfd only if dynamic sections were created.
8760 (elf32_frv_relocate_section): Compute gprel_segment, and use it
8761 for GPREL relocs. When linking relocatable FDPIC executables,
8762 emit warnings for relocations that would be illegal on PIE or
8763 shared libraries. Emit rofixup for R_FRV_32 only if input object
8765 (_frv_create_got_section): Define _gp symbol in the rofixup
8767 (elf32_frv_finish_dynamic_sections): If rofixups needed but
8768 dynamic sections missing, error out requesting -melf32frvfd.
8769 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
8770 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
8771 computation of addends from section and global or local symbol
8772 value. Change return type to bfd_boolean, and return a failure if
8773 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
8774 nonzero addend is required.
8775 (elf32_frv_relocate_section): Likewise. Print error for
8776 unsupported nonzero addends.
8777 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
8778 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
8779 force everything local.
8780 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
8781 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
8782 (frv_gotfixup_section): New.
8783 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
8784 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
8786 (_frv_add_rofixup): New.
8787 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
8788 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
8789 improve some ugly conditions.
8790 (elf32_frv_relocate_section): Likewise. Reject inter-segment
8791 relocations in fdpic.
8792 (_frv_create_got_section): Create .rofixup.got section.
8793 (struct _frv_dynamic_got_info): Added fixups.
8794 (_frv_count_got_plt_entries): Account in-GOT relocations into
8795 relocs32, relocsfd and relocsfdv. Account them into relocs or
8796 fixups, as appropriate.
8797 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
8799 (elf32_frv_finish_dynamic_sections): Verify that the right number
8800 of relocations and fixups was generated.
8801 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
8803 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
8804 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
8805 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
8806 descriptor of a (formerly-)global symbol is local.
8807 (struct frv_pic_relocs_info): Adjust comments.
8808 (_frv_emit_got_relocs_plt_entries): Adjust.
8809 (elf32_frv_relocate_section): Likewise.
8810 (_frv_count_got_plt_entries): Likewise.
8811 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
8812 symbol's value to addend in the common preamble. Decay dynamic
8813 symbols to section+offset if they bind or call locally, for GOT
8814 and FUNCDESC_VALUE, respectively.
8815 (elf32_frv_relocate_section): Likewise.
8816 (elf32_frv_check_relocs): Don't register as dynamic symbols of
8817 internal or hidden visibility.
8818 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
8819 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
8820 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
8821 (elf32_frv_relocate_section): Pass relocation addend in. Use
8822 original relocation addend to look up the got relocs/plt entries
8823 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
8824 processing relocations that reference .scommon symbols.
8825 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
8826 Introduce support for dynamic linking.
8827 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
8828 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
8829 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
8830 (frv_reloc_type_lookup): Return REL howtos for executables and
8832 (frv_info_to_howto_rel): New.
8833 (struct frv_elf_link_hash_table): New.
8834 (frv_hash_table, frv_got_section, frv_gotrel_section,
8835 frv_plt_section, frv_pltrel_section, frv_relocs_info,
8836 frv_got_initial_offset, frv_plt_initial_offset): New macros.
8837 (frv_elf_link_hash_table_create): New.
8838 (struct frv_pic_relocs_info): New.
8839 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
8840 (frv_pic_relocs_info_find): New.
8841 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
8843 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
8844 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
8845 (_frv_emit_got_relocs_plt_entries): New.
8846 (elf32_frv_relocate_section): Add support for dynamic linking.
8847 Handle new relocations.
8848 (_frv_create_got_section): New.
8849 (elf32_frv_create_dynamic_sections): New.
8850 (ELF_DYNAMIC_INTERPRETER): New.
8851 (struct _frv_dynamic_got_info): New.
8852 (_frv_count_got_plt_entries): New.
8853 (struct _frv_dynamic_got_plt_info): New.
8854 (_frv_compute_got_alloc_data): New.
8855 (_frv_get_got_entry, _frv_get_fd_entry): New.
8856 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
8857 (_frv_resolve_final_relocs_info): New.
8858 (elf32_frv_size_dynamic_sections): New.
8859 (elf32_frv_finish_dynamic_sections): New.
8860 (elf32_frv_adjust_dynamic_symbol): New.
8861 (elf32_frv_finish_dynamic_symbol): New.
8862 (elf32_frv_check_relocs): Handle new relocs. Explain how the
8864 (elf_info_to_howto_rel): Define.
8865 (bfd_elf32_bfd_link_hash_table_create): Define.
8866 (elf_backend_create_dynamic_sections): Define.
8867 (elf_backend_adjust_dynamic_symbol): Define.
8868 (elf_backend_size_dynamic_sections): Define.
8869 (elf_backend_finish_dynamic_symbol): Define.
8870 (elf_backend_finish_dynamic_sections): Define.
8871 (elf_backend_want_got_sym): Define.
8872 (elf_backend_got_header_size): Define.
8873 (elf_backend_want_got_plt): Define.
8874 (elf_backend_plt_readonly): Define.
8875 (elf_backend_want_plt_sym): Define.
8876 (elf_backend_plt_header_size): Define.
8877 (elf_backend_may_use_rel_p): Define.
8878 (elf_backend_may_use_rela_p): Define.
8879 (elf_backend_default_use_rela_p): Define.
8880 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
8881 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
8882 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
8883 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
8884 (frv_reloc_map): Map the corresponding BFD relocs to them.
8885 (frv_reloc_type_lookup): ... and back to BFD relocs.
8886 * reloc.c: New relocs.
8887 * bfd-in2.h, libbfd.h: Rebuilt.
8888 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
8889 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
8890 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
8891 R_FRV_FUNCDESC_GOTLO): New.
8892 (frv_reloc_map): Map the corresponding BFD relocs to them.
8893 (frv_reloc_type_lookup): ... and back to BFD relocs.
8894 * reloc.c: New relocs.
8895 * bfd-in2.h, libbfd.h: Rebuilt.
8897 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8899 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8900 targets to support pages of up to 64kB.
8901 (elf32_bed): Redefine to get a separate backend data structure for
8902 traditional targets.
8903 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8904 targets to support pages of up to 64kB.
8905 (elf64_bed): Redefine to get a separate backend data structure for
8906 traditional targets.
8907 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8908 targets to support pages of up to 64kB.
8909 (elf32_bed): Redefine to get a separate backend data structure for
8910 traditional targets.
8912 2004-01-04 Mark Kettenis <kettenis@gnu.org>
8914 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
8916 2004-01-02 Mark Kettenis <kettenis@gnu.org>
8918 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
8919 (elf_i386_grok_psinfo): Likewise.
8921 2004-01-02 Bernardo Innocenti <bernie@develer.com>
8923 * config.bfd: Add m68k-uClinux target.
8925 2004-01-01 Grant Edwards <grante@visi.com>
8927 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
8928 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
8929 (elf32_h8_gc_sweep_hook): New function.
8930 (elf_backend_gc_mark_hook): Define.
8931 (elf_backend_gc_sweep_hook): Define.
8932 (elf_backend_can_gc_sections): Define.
8934 For older changes see ChangeLog-0203
8940 version-control: never
projects / deliverable / binutils-gdb.git / blob