1 2003-09-23 Bob Wilson <bob.wilson@acm.org>
3 * elf32-xtensa.c (elf_xtensa_relocate_section): Fix typo that clobbered
4 dynamic relocation offsets.
6 2003-09-23 Alan Modra <alan@modra.org>
8 * simple.c (bfd_simple_get_relocated_section_contents): Free the
9 hash table using _bfd_generic_link_hash_table_free.
11 2003-09-23 Alan Modra <alan@modra.org>
13 * elf-bfd.h (struct bfd_elf_special_section): Remove "suffix". Change
14 type of prefix_length and suffix_length to int. Rename "attributes"
16 (_bfd_elf_get_sec_type_attr): Update prototype.
17 * elf.c (get_special_section): Rewrite.
18 (_bfd_elf_get_sec_type_attr): Return struct rather than passing in
19 attr and type pointers.
20 (_bfd_elf_new_section_hook): Adjust for above.
21 (special_sections): Merge suffix with prefix. Set
22 prefix_length for all entries. Set suffix_length appropriately.
23 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
24 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
25 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
26 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
27 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
28 * elf32-v850.c (v850_elf_special_sections): Likewise.
29 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
30 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
31 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
32 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
33 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
34 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
35 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
36 * elf32-ppc.c (ppc_elf_special_sections): Likewise. Fix .plt flags.
38 2003-09-21 Daniel Jacobowitz <drow@mvista.com>
40 * elf64-alpha.c (elf64_alpha_create_got_section): Initialize
41 ->got if the section already exists.
43 2003-09-19 Nathan Sidwell <nathan@codesourcery.com>
45 * dwarf2.c (decode_line_info): Cope with an initially empty
48 2003-09-18 H.J. Lu <hongjiu.lu@intel.com>
50 * acinclude.m4: Include ../config/accross.m4.
51 * aclocal.m4: Regenerated.
53 * configure.host (HOST_64BIT_TYPE): Remove if it is set to long
55 (HOST_U_64BIT_TYPE): Remove if it is set to unsigned long long.
56 (host64): Remove if HOST_64BIT_TYPE is set to long.
58 * configure.in (HOST_64BIT_TYPE): Set according to the size of
60 (HOST_U_64BIT_TYPE): Likewise.
62 * configure: Regenerated.
64 2003-09-19 Alan Modra <amodra@bigpond.net.au>
66 * elf.c (elfcore_write_note): Don't use sizeof(Elf_External_note)
67 since some ABIs round up the size of the struct.
69 2003-09-18 H.J. Lu <hongjiu.lu@intel.com>
71 * elflink.c (_bfd_elf_merge_symbol): Allow type change if
72 the old symbol is undefined and the new symbol is defined.
74 2003-09-18 Andreas Schwab <schwab@suse.de>
76 * simple.c (bfd_simple_get_relocated_section_contents): Use
77 _bfd_generic_link_hash_table_create instead of
78 bfd_link_hash_table_create.
80 2003-09-10 H.J. Lu <hongjiu.lu@intel.com>
82 * elfxx-ia64.c (elfNN_ia64_special_sections): Mark all sections
83 started with ".sbss" or "".sdata" as SHF_IA_64_SHORT.
85 2003-09-10 John David Anglin <dave.anglin@nrc-cnrc.nrc.ca>
86 Randolph Chung <randolph@tausq.org>
88 * elf32-hppa.c (struct elf32_hppa_link_hash_entry,
89 hppa_link_hash_newfunc, hppa_build_one_stub,
90 elf32_hppa_adjust_dynamic_symbol, mark_PIC_calls, allocate_plt_static,
91 allocate_dynrelocs, elf32_hppa_size_dynamic_sections,
92 elf32_hppa_finish_dynamic_symbol): Remove pic_call field and all code
93 for generating import stubs for calls to statically linked PIC
95 (hppa_type_of_stub): Don't generate an import stub for calls to
96 statically linked pic functions. Generate import stubs for calls
97 in a shared object, to functions not in a regular file, and to
98 defined weak functions. Add new argument INFO.
99 (hppa_build_one_stub): Don't undef ADDIL_DP.
100 (elf32_hppa_check_relocs): Don't set SEC_HAS_GOT_REF flag.
101 (elf32_hppa_size_stubs): Pass info to hppa_type_of_stub.
102 (final_link_relocate): Change all DLTIND relocs to DPREL relocs in a
103 non-shared link. Convert instructions that use the the linkage table
104 pointer, or a facsimile thereof, to use the global data pointer when
105 the reloc has been changed.
107 2003-09-08 Joel Brobecker <brobecker@gnat.com>
109 * archures.c: Add new machine names for hppa.
110 * bfd-in2.h: Regenerate.
111 * cpu-hppa.c: Use the new machine names.
113 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
115 * elf32-m68hc1x.h (struct m68hc11_elf_link_hash_table): Remove
116 all_local_syms member.
117 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Use bfd_elf_get_elf_syms
118 to get the local symbols.
120 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
122 * elf32-m68hc12.c (elf32_m68hc12_special_sections): New for hc11.
123 (elf_backend_special_sections): Define.a
126 * elf32-m68hc11.c (elf32_m68hc11_special_sections): The .vectors
127 section is read-only.
129 2003-09-04 Nick Clifton <nickc@redhat.com>
131 * archures.c (bfd_mach_v850e1): Define.
132 * bfd-in2.h: Regenerate.
133 * cpu-v850.h (scan): Accept bfd_mach_v850e1.
134 (arch_info_struct): Include an entry for bfd_mach_v850e1.
135 * elf32-v850.c (v850_elf_object_p): Accept E_V850E1_ARCH flag.
136 (v850_elf_final_write_processing): Accept bfd_mach_v850e1.
137 (v850_elf_print_private_bfd_data): Interpret E_V850E1_ARCH flag.
138 (v850_elf_merge_private_bfd_data): Allow v850e1 binaries to be
139 linked with v850e binaries. Mark the output as v850e.
141 2003-09-03 Nick Clifton <nickc@redhat.com>
143 * cofflink.c (_bfd_coff_link_input_bfd): Do not skip section
144 symbols that are used in relocs.
146 2003-08-30 Robert Millan <robertmh@gnu.org>
148 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu triplet.
149 * config.bfd: Likewise.
150 * configure: Regenerate.
152 2003-08-31 Christian Groessler <chris@groessler.org>
154 * elf32-i860.c (i860_howto_pc26_reloc): Finish relocation here
155 instead of returning bfd_reloc_continue.
157 2003-08-31 Andreas Jaeger <aj@suse.de>
159 * merge.c: Update to ISO C90.
161 2003-08-27 Ian Lance Taylor <ian@airs.com>
163 * configure.in: Check for strtoull.
164 * bfd.c (bfd_scan_vma): Use strtoull when available.
165 * configure, config.in: Regenerate.
167 * configure.in: Define and substitute BFD_HOST_LONG_LONG.
168 * bfd-in.h: Define BFD_HOST_LONG_LONG. Test it rather than
169 __GNUC__ when deciding whether to use long long for
171 * configure, Makefile.in, doc/Makefile.in, bfd-in2.h: Regenerate.
173 2003-08-27 Christian Groessler <chris@groessler.org>
175 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
176 i860_howto_splitn_reloc, i860_howto_highadj_reloc): New
178 (elf32_i860_howto_table): Insert the new functions as
179 'special_function's in the proper reloc type entries.
181 2003-08-27 Richard Sandiford <rsandifo@redhat.com>
183 * elf32-frv.c (elf32_frv_relocate_section): Use
184 _bfd_elf_rela_local_sym.
186 2003-08-26 Michael Snyder <msnyder@redhat.com>
188 * cpu-frv.c: Remove unused enum.
190 2003-08-25 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
192 * reloc.c: Fix documentation for MIPS ELF relocations.
193 libbfd.h: Regenerate.
194 bfd-in2.h: Regenerate.
196 2003-08-24 Jason Eckhardt <jle@rice.edu>
198 * coff-i860.c (CALC_ADDEND): Define to be a no-op.
200 2003-08-24 Jason Eckhardt <jle@rice.edu>
202 * elf32-i860.c (elf32_i860_relocate_pc16): Subtract 4 and
203 shift by 2 before storing the relocated value.
205 2003-08-23 Jason Eckhardt <jle@rice.edu>
207 * coff-i860.c (coff_i860_reloc_nyi): New function.
208 (howto_table): Add entries for relocations PAIR, HIGHADJ, HIGH,
209 LOWn, SPLITn, and BRADDR.
210 (RTYPE2HOWTO): Check that the r_type is within the howto_table
211 before trying to access the entry.
212 (coff_i860_rtype_to_howto): Likewise.
213 (coff_i860_reloc_type_lookup): New function.
214 (i860_reloc_processing): New function.
215 (coff_bfd_reloc_type_lookup): Define macro.
216 (RELOC_PROCESSING): Define macro.
217 Minor formatting adjustments.
219 2003-08-23 Alan Modra <amodra@bigpond.net.au>
221 * elflink.h (elf_link_add_object_symbols): Don't crash on NULL owner.
223 2003-08-22 H.J. Lu <hongjiu.lu@intel.com>
225 * elfxx-ia64.c (elfNN_ia64_create_dynamic_sections): Align the
226 .got section at 8 bytes.
228 2003-08-21 Nick Clifton <nickc@redhat.com>
230 * cofflink.c: Update to ISO C90 and tidy up formatting.
232 2003-08-21 Randolph Chung <tausq@debian.org>
234 * elf32-hppa.c (elf32_hppa_object_p): For elf32-hppa-linux, objects
235 can have OSABI=Linux or OSABI=SysV. Check for both.
236 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
238 2003-08-21 Nick Clifton <nickc@redhat.com>
240 * po/sv.po: Updated Swedish translation.
242 2003-08-20 Richard Sandiford <rsandifo@redhat.com>
244 * elf64-mips.c (elf_backend_copy_indirect_symbol): Define.
246 2003-08-20 Nick Clifton <nickc@redhat.com>
248 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): New macro used to
249 replace some duplicated code in most elfxx-xxxx.c files. This
250 version uses the new fields in bfd_link_info.
252 * elf-m10300.c (mn10300_elf_relocate_section): Use new macro.
253 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
254 * elf32-cris.c (cris_elf_relocate_section): Likewise.
255 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
256 * elf32-i386.c (elf_i386_relocate_section): Likewise.
257 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
258 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
259 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
260 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
261 * elf32-s390.c (elf_s390_relocate_section): Likewise.
262 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
263 * elf32-vax.c (elf_vax_relocate_section): Likewise.
264 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
265 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
266 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
267 * elf64-s390.c (elf_s390_relocate_section): Likewise.
268 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
269 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
270 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
272 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols,
273 elf_hppa_remark_useless_dynamic_symbols,
274 elf_hppa_relocate_section): Use the new fields in
275 bfd_link_info structure.
276 * elf32-sh.c (sh_elf_relocate_section): Likewise.
277 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
278 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
279 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
280 * elfxx-ia64.c (elfNN_ia64_check_relocs): Likewise.
281 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
283 * elflink.h (elf_link_output_extsym): Fix test for reporting
284 undefined symbols in shared libraries. Remove redundant test
285 of shlib_undefined when reporting references to forced local
288 2003-08-18 Andreas Schwab <schwab@suse.de>
290 * libpei.h (bfd_pe_executable_p): Also recognize efi-app
293 2003-08-17 Hans-Peter Nilsson <hp@bitrange.com>
295 * simple.c (bfd_simple_get_relocated_section_contents): Move
296 reloc_done hack to before first bfd_section_size call. Change all
297 returns to use new wrapper macro RETURN, restoring sec->reloc_done.
299 2003-08-16 Alan Modra <amodra@bigpond.net.au>
301 * elf64-ppc.c: Don't include elf/ppc.h.
303 2003-08-14 Richard Sandiford <rsandifo@redhat.com>
305 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Fix PT_DYNAMIC
306 code to work with 64-bit bfds.
308 2003-08-14 Alan Modra <amodra@bigpond.net.au>
310 * dep-in.sed: Remove libintl.h.
311 * Makefile.am (SRC-POTFILES.in, BLD-POTFILES.in): Unset LC_COLLATE.
312 (POTFILES.in): Remove target.
313 * Makefile.in: Regenerate.
315 2003-08-12 Alan Modra <amodra@bigpond.net.au>
317 * elf64-ppc.c (ppc64_elf_next_input_section): Update comment.
318 (ppc64_elf_relocate_section): For zero sym R_PPC64_TOC relocs,
319 use the function sym from the previous reloc.
321 2003-08-11 Jakub Jelinek <jakub@redhat.com>
323 * elf32-i386.c (elf_i386_relocate_section): Make undefined symbols
325 * elf32-s390.c (elf_s390_relocate_section): Likewise.
326 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
327 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
328 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
329 * elf64-s390.c (elf_s390_relocate_section): Likewise.
330 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
331 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
332 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
333 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
334 (ppc_elf_relocate_section) <case R_PPC_RELAX32>: Issue fatal error
335 on undefined symbols if -pie.
336 * elf32-sh.c (sh_elf_relocate_section): Likewise.
338 2003-08-11 Alan Modra <amodra@bigpond.net.au>
340 * elf64-ppc.c (ppc64_elf_relocate_section): Add special case for crt1.o
341 branch to __libc_start_main.
343 2003-08-08 Dmitry Diky <diwil@mail.ru>
345 * archures.c: Add xW42 and xE42 parts. Sort MPU list according to
347 * cpu-msp430.c: Likewise.
348 * elf32-msp430.c: Likewise.
349 * bfd-in2.h: Regenerate.
351 2003-08-07 Alan Modra <amodra@bigpond.net.au>
353 * elfxx-target.h: Remove PTR cast.
354 * targets.c (bfd_target): Make backend_data const void *.
355 * elf-bfd.h: Constify all occurrences of struct elf_backend_data.
356 * elf-m10300.c: Likewise.
358 * elf32-hppa.c: Likewise.
359 * elf32-i386.c: Likewise.
360 * elf32-m68hc1x.c: Likewise.
361 * elf32-ppc.c: Likewise.
362 * elf32-s390.c: Likewise.
363 * elf32-sh.c: Likewise.
364 * elf32-sh64.c: Likewise.
365 * elf32-sparc.c: Likewise.
366 * elf32-xtensa.c: Likewise.
367 * elf64-mips.c: Likewise.
368 * elf64-ppc.c: Likewise.
369 * elf64-s390.c: Likewise.
370 * elf64-sh64.c: Likewise.
371 * elf64-sparc.c: Likewise.
372 * elf64-x86-64.c: Likewise.
373 * elfcode.h: Likewise.
374 * elfcore.h: Likewise.
375 * elflink.c: Likewise.
376 * elflink.h: Likewise.
377 * elfxx-ia64.c: Likewise.
378 * elfxx-mips.c: Likewise.
379 * elfxx-mips.h: Likewise.
380 * elf.c (prep_headers): Remove useless check for null backend_data.
381 * bfd-in2.h: Regenerate.
383 * elf-bfd.h: Remove PARAMS macro. Replace PTR with void *.
384 (NAME): Use ## rather than CONCAT4 macro.
385 * elfcode.h: Remove one remaining PARAMS macro.
386 * elf-eh-frame.c: Convert to C90, remove unneeded casts and prototypes.
387 * elf-strtab.c: Likewise.
388 * elf-hppa.h: Likewise.
389 * elf32-hppa.h: Likewise.
390 * elf32-hppa.c: Likewise.
391 (elf32_hppa_add_symbol_hook): Delete.
392 (elf_backend_add_symbol_hook): Don't define.
393 * libhppa.h: Convert to C90. Replace INLINE with inline.
395 2003-08-06 Alan Modra <amodra@bigpond.net.au>
397 * elf64-ppc.c (ppc_stub_name): Tweak names for better readability.
398 (ppc64_elf_adjust_dynamic_symbol): Allow copy relocs against
399 function descriptors, but warn.
400 (ppc_build_one_stub): Remove a couple of vars. Move code creating
401 stub syms so that we can avoid a stub sym if we already have a
402 plt sym. Do not redefine an existing symbol.
403 (ppc64_elf_build_stubs): When --emit-stub-syms, print a symbol for
406 2003-08-06 Nick Clifton <nickc@redhat.com>
408 * po/fr.po: Updated French translation.
410 2003-08-06 Alan Modra <amodra@bigpond.net.au>
412 * elflink.c (_bfd_elf_create_dynamic_sections): Mark .dynbss with
415 2003-08-05 Daniel Jacobowitz <drow@mvista.com>
417 * elf32-arm.h (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
418 (elf32_arm_final_link_relocate, elf32_arm_relocate_section): Use it.
420 2003-08-03 Jeff Muizelaar <muizelaar@rogers.com>
422 * coffcode.h (coff_slurp_line_table): Return with a warning
423 message if the line number table could not be read.
425 2003-08-04 Nick Clifton <nickc@redhat.com>
427 * elflink.h (elf_link_add_object_symbols): Prepend "warning: "
428 to messages produced for .gnu.warning.SYMBOL sections.
430 2003-08-04 Alan Modra <amodra@bigpond.net.au>
432 * elfcode.h: Convert to C90, remove unneeded casts and prototypes.
433 * elfcore.h: Likewise.
434 * elflink.c: Likewise.
435 * elflink.h: Likewise.
436 * elf.c (sym_is_global): Remove INLINE.
437 (align_file_position): Replace INLINE with inline.
438 * elfcode.h (elf_swap_dyn_in, elf_swap_dyn_out): Remove INLINE.
439 (elf_file_p): Replace INLINE with inline.
441 2003-08-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
443 * elf32-sh.c (sh_elf_check_relocs): Don't set DF_TEXTREL here.
445 2003-08-01 H.J. Lu <hongjiu.lu@intel.com>
447 * elfxx-ia64.c (get_got): Align the .got section at 8 bytes.
449 2003-08-01 H.J. Lu <hongjiu.lu@intel.com>
451 * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Use
452 ElfNN_External_Rela instead of Elf64_External_Rela.
454 2003-08-01 Nick Clifton <nickc@redhat.com>
456 * config.bfd: Add code to catch obsolete configurations and warn
457 about them unless --enable-obsolete is used. Use this to mark
458 vax-vms port as obsolete.
460 2003-07-30 Alan Modra <amodra@bigpond.net.au>
462 * elf32-ppc.c (ppc_elf_install_value): Tidy.
463 (ppc_elf_relax_section): Remove dead code. Remove unnecessary casts.
465 * elfxx-target.h: Remove PARAMS macro. Formatting.
467 2003-07-30 Alan Modra <amodra@bigpond.net.au>
469 * elf.c (bfd_section_from_r_symndx): Test for SHN_UNDEF.
470 * elf64-ppc.c (get_fdh): New function, split out from
472 (ppc64_elf_check_relocs): Use get_fdh.
473 (func_desc_adjust): Likewise. Tidy.
474 (ppc64_elf_edit_opd): Tighten reloc checks. Free local_syms on error
475 exit. Use get_fdh. Account for superfluous dynamic relocs.
476 (ppc64_elf_relocate_section): Warning fix.
478 2003-07-30 Jason Eckhardt <jle@rice.edu>
480 * coff-i860.c: Convert to ISO C90. Remove superflous prototypes.
482 2003-07-30 Jason Eckhardt <jle@rice.edu>
484 * elf32-i860.c: Convert to ISO C90. Remove superflous prototypes.
486 2003-07-30 Randolph Chung <tausq@debian.org>
488 * elf-hppa.h (elf_hppa_relocate_section): Look up dyn_h for undefweak.
489 * elf64-hppa.c (elf64_hppa_finalize_dlt): Check h->root.type.
491 2003-07-30 Alan Modra <amodra@bigpond.net.au>
493 * elf.c: Convert to C90, remove unnecessary prototypes and casts.
494 Replace PTR with void *. Formatting.
495 (_bfd_elf_assign_file_position_for_section): Remove INLINE.
496 (make_mapping): Likewise.
498 2003-07-29 Alan Modra <amodra@bigpond.net.au>
500 * elf64-ppc.c (func_desc_adjust): Give linker created function
501 descriptor symbols a size and type.
502 (ppc64_elf_relocate_section): Correct lq insn test.
504 2003-07-28 Eric Christopher <echristo@redhat.com>
506 * elf32-ppc.c (R_PPC_RELAX32): New relocation.
507 (ppc_elf_install_value): New function.
508 (ppc_elf_sort_rela): Remove.
509 (ppc_elf_relax_section): Rewrite. Remove old relaxation
510 and replace with out of range branch stubs.
511 (ppc_elf_relocate_section): Handle R_PPC_RELAX32.
513 2003-07-29 Alexandre Oliva <aoliva@redhat.com>
515 * elf-m10300.c (mn10300_elf_relax_section): Take symbol hash table
518 2003-07-28 Alan Modra <amodra@bigpond.net.au>
520 * elf.c (special_sections): Set attributes for .got and .plt.
522 2003-07-27 Alan Modra <amodra@bigpond.net.au>
524 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Ensure no copy relocs
525 on function descriptors.
526 (ELIMINATE_COPY_RELOCS): Expand comment.
527 (ppc64_elf_special_sections): Move. Don't include non-ppc64 sections.
530 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
532 * elf.c (_bfd_elf_new_section_hook): Set the default section
534 (elf_fake_sections): Set the section type based on asect->flags
535 if it is SHT_NULL. Don't abort on processor specific section
538 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
540 * bfd-in2.h: Regenerated.
542 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
544 * elf-bfd.h (bfd_elf_special_section): New.
545 (elf_backend_data): Add special_sections, a pointer to
546 bfd_elf_special_section.
547 (elf_section_type). New.
548 (elf_section_flags): New.
549 (_bfd_elf_get_sec_type_attr): New.
551 * elf.c (_bfd_elf_make_section_from_shdr): Always use the
552 real section type/flags.
553 (special_sections): New.
554 (get_special_section): New.
555 (_bfd_elf_get_sec_type_attr): New.
556 (_bfd_elf_new_section_hook): Check special_section to set
557 elf_section_type and elf_section_flags.
558 (elf_fake_sections): Don't use section name to set ELF section
561 * elf32-m32r.c (m32r_elf_special_sections): New.
562 (elf_backend_special_sections): Defined.
564 * elf32-m68hc11.c (elf32_m68hc11_special_sections): New.
565 (elf_backend_special_sections): Defined.
567 * elf32-mcore.c (mcore_elf_special_sections): New.
568 (elf_backend_special_sections): Defined.
570 * elf32-ppc.c (ppc_elf_special_sections): New.
571 (elf_backend_special_sections): Defined.
573 * elf32-sh64.c (sh64_elf_special_sections): New.
574 (elf_backend_special_sections): Defined.
576 * elf32-v850.c (v850_elf_special_sections): New.
577 (elf_backend_special_sections): Defined.
579 * elf32-xtensa.c (elf_xtensa_special_sections): New.
580 (elf_backend_special_sections): Defined.
582 * elf64-alpha.c (elf64_alpha_special_sections): New.
583 (elf_backend_special_sections): Defined.
585 * elf64-hppa.c (elf64_hppa_special_sections): New.
586 (elf_backend_special_sections): Defined.
588 * elf64-ppc.c (ppc64_elf_special_sections): New.
589 (elf_backend_special_sections): Defined.
591 * elf64-sh64.c (sh64_elf64_special_sections): New.
592 (elf_backend_special_sections): Defined.
594 * elfxx-ia64.c (elfNN_ia64_special_sections): New.
595 (elf_backend_special_sections): Defined.
597 * elfxx-mips.c (_bfd_mips_elf_special_sections): New.
599 * elfxx-mips.h (_bfd_mips_elf_special_sections): New.
600 (elf_backend_special_sections): Defined.
602 * elfxx-target.h (elf_backend_special_sections): New. Default
604 (elfNN_bed): Initialize special_sections.
606 * section.c (bfd_abs_section): Remove const.
607 (bfd_und_section): Likewise.
608 (bfd_com_section): Likewise.
609 (bfd_ind_section): Likewise.
611 2003-07-24 Nick Clifton <nickc@redhat.com>
613 * coff-arm.c (EXTRA_S_FLAGS): Include SEC_CODE so that code
614 sections are assigned the LOAD attribute.
616 2003-07-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
618 * elf32-sh.c: Convert to C90. Replace PTR with void *.
619 * elf32-sh64-com.c: Likewise.
620 * elf32-sh64.c: Likewise.
621 * elf32-sh64.h: Likewise.
622 * elf64-sh64.c: Likewise.
624 2003-07-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
626 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
627 (allocate_dynrelocs): Likewise.
628 (sh_elf_relocate_section): Likewise. Use SYMBOL_REFERENCES_LOCAL.
629 (sh_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
631 2003-07-24 Nick Clifton <nickc@redhat.com>
633 * po/fr.po: Updated French translation.
635 2003-07-23 Bob Wilson <bob.wilson@acm.org>
637 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Make inline and move
638 near the beginning of the file. Swap order of arguments. Call
639 _bfd_elf_dynamic_symbol_p with "ignore_protected" set to 0.
640 (elf_xtensa_fix_refcounts): Adjust xtensa_elf_dynamic_symbol_p call.
641 (elf_xtensa_relocate_section): Likewise.
642 (shrink_dynamic_reloc_sections): Likewise.
644 2003-07-23 Bob Wilson <bob.wilson@acm.org>
646 * elf32-xtensa.c (plt_reloc_count): Fix typo in comment.
647 (elf_xtensa_size_dynamic_sections): Use elf_discarded_section.
648 (elf_xtensa_combine_prop_entries): Avoid returning non-zero without
649 first printing an error message.
650 (elf_xtensa_finish_dynamic_sections): Likewise.
651 (elf_xtensa_discard_info_for_section): Adjust size of .got.loc when
652 discarding literal table entries.
653 (elf_xtensa_merge_private_bfd_data): Remove newline from error message.
654 (elf_xtensa_do_asm_simplify): Likewise.
656 2003-07-23 Stephane Carrez <stcarrez@nerim.fr>
658 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Avoid crash when
659 we have a local symbol in common section.
661 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
663 * elflink.c (_bfd_elf_dynamic_symbol_p): Don't return TRUE for
666 2003-07-22 Nick Clifton <nickc@redhat.com>
668 * coffcode.h (coff_slurp_symbol_table): Add C_TCSYM and C_ECOML to
669 expected RS6000 storage classes.
671 2003-07-21 H.J. Lu <hongjiu.lu@intel.com>
673 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Mark
674 output_bfd unused to silence gcc.
676 2003-07-21 Nick Clifton <nickc@redhat.com>
678 * po/sv.po: Updated Swedish translation.
680 2003-07-21 Alan Modra <amodra@bigpond.net.au>
682 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use..
683 (_bfd_elf_symbol_refs_local_p): ..this. Declare.
684 * elflink.c (_bfd_elf_symbol_refs_local_p): New function.
685 * elf32-i386.c (elf_i386_relocate_section): Remove h NULL test
686 now done in _bfd_elf_symbol_refs_local_p.
687 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
688 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
689 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
691 2003-07-18 H.J. Lu <hongjiu.lu@intel.com>
693 * elflink.c (_bfd_elf_dynamic_symbol_p): Undo the last change.
695 2003-07-18 H.J. Lu <hongjiu.lu@intel.com>
697 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Fix a typo.
698 (SYMBOL_CALLS_LOCAL): Likewise.
700 * elflink.c (_bfd_elf_dynamic_symbol_p): Return TRUE
701 immediately if symbol isn't defined locally.
703 2003-07-18 Richard Henderson <rth@redhat.com>
705 * elflink.c (_bfd_elf_dynamic_symbol_p): New.
706 * elf-bfd.h (_bfd_elf_dynamic_symbol_p): Declare it.
707 (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use it.
708 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Likewise.
709 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
710 * elf64-hppa.c (elf64_hppa_dynamic_symbol_p): Likewise.
711 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Likewise.
712 Update all callers to provide the relocation being resolved.
714 2003-07-17 Shaun Jackman <sjackman@pathwayconnect.com>
716 * config.bfd (arm-wince-pe): Add -DARM_COFF_BUGFIX to
719 2003-07-17 Nick Clifton <nickc@redhat.com>
721 * po/es.po: New Spanish translation.
722 * po/sv.po: New Swedish translation.
723 * po/opcodes.pot: Regenerate.
725 2003-07-16 Richard Henderson <rth@redhat.com>
727 * config.bfd, configure.host, configure.in: Remove ia64-aix support.
728 * elfxx-ia64.c, targets.c: Likewise.
730 2003-07-16 Richard Henderson <rth@redhat.com>
732 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Properly return false
733 for symbols defined locally plus -Bsymbolic. Tidy logic.
735 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
737 * archures.c (bfd_mach_mips7000): New.
738 * bfd-in2.h: Regenerated.
739 * cpu-mips.c (arch_info_struct): Add an entry for mips:7000.
740 * elfxx-mips.c (mips_set_isa_flags): Handle bfd_mach_mips7000.
741 (mips_mach_extensions): Add an entry for it.
743 2003-07-14 Nick Clifton <nickc@redhat.com>
745 * po/tr.po: Update with latest version.
746 * po/SRC-POTFILES.in: Regenerate.
747 * po/bfd.pot: Regenerate.
748 * Makfile.in: Regenerate.
749 * configure: Regenerate.
751 2003-07-12 Jeff Baker <jbaker@qnx.com>
753 * bfd/config.bfd (__QNXTARGET__): Define for Neutrino architectures.
754 * bfd/elf32-arm.h (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
755 * bfd/elf32-sh.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
756 * bfd/elf32-ppc.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
758 2003-07-12 Jeff Muizelaar <muizelaar@rogers.com>
760 * coffcode.h (coff_set_section_contents): Set the
761 IMAGE_FILE_32BIT_MACHINE flag for PE targets.
763 2003-07-11 Richard Sandiford <rsandifo@redhat.com>
765 * bfd-in.h (bfd_h8300_pad_address): Declare.
766 * bfd-in2.h: Regenerate.
767 * cpu-h8300.c (bfd_h8300_pad_address): New function.
768 * coff-h8300.c (h8300_reloc16_estimate): Use it to canonicalize
769 addresses before checking whether they can be relaxed.
770 (h8300_reloc16_extra_cases): Likewise for the R_MOVL2 sanity check.
771 Don't complain about overflows in general 8-bit relocations.
772 * elf32-h8300.c (elf32_h8_relax_section): Use bfd_h8300_pad_address.
773 Fix handling of R_H8_DIR24A8.
775 2003-07-11 Richard Sandiford <rsandifo@redhat.com>
777 * elf32-h8300.c: Convert function prototypes and definitions
779 * coff-h8300.c: Likewise.
780 * cpu-h8300.c: Likewise.
782 2003-07-11 Alan Modra <amodra@bigpond.net.au>
784 * po/SRC-POTFILES.in: Regenerate.
785 * po/bfd.pot: Likewise.
787 2003-07-10 Bob Wilson <bob.wilson@acm.org>
789 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Create new
790 .got.loc section. Do not set SEC_ALLOC or SEC_LOAD flags for the
792 (elf_xtensa_size_dynamic_sections): Set size of the .got.loc section
793 and allocate memory for it.
794 (elf_xtensa_combine_prop_entries): Copy contents of .xt.lit output
795 section to the .got.loc section.
796 (elf_xtensa_finish_dynamic_sections): Fix up call to
797 elf_xtensa_combine_prop_entries and set DT_XTENSA_GOT_LOC_OFF to
798 the address of .got.loc.
799 (relax_property_section): Shrink .got.loc to match changes in any
800 literal table section.
801 (xtensa_is_property_section): Change to match
802 xtensa_get_property_section_name.
803 (xtensa_is_littable_section): New.
805 2003-07-10 H.J. Lu <hongjiu.lu@intel.com>
807 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1 instead of
810 2003-07-10 Alan Modra <amodra@bigpond.net.au>
812 * Makefile.am (BFD32_BACKENDS): Add elf32-am33lin.lo.
813 (BFD32_BACKENDS_CFILES): elf32-am33lin.c not elf32-am33lin.lo.
815 * Makefile.in: Regenerate.
817 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
819 2001-09-12 Alexandre Oliva <aoliva@redhat.com>
820 * elf32-am33lin.c (ELF_MACHINE_CODE): Redefine to EM_MN10300.
821 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10300.
822 2001-06-02 Nick Clifton <nickc@cambridge.redhat.com>
823 * elf32-am33lin.c: Rename global functions.
824 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
825 * config.bfd (am33_2.0, am33_2.0-*-linux*): Added.
826 * configure.in (bfd_elf32_am33lin_vec): Added.
827 * Makefile.am (BFD32_BACKENDS): Added elf32-am33lin.lo.
828 (elf32-am33lin.lo): List dependencies.
829 * aclocal.m4, configure, Makefile.in: Rebuilt.
830 * elf-m10300.c (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME,
831 ELF_ARCH, ELF_MACHINE_CODE, ELF_MAXPAGESIZE): Define only if
832 ELF_ARCH was not defined before.
833 (elf_symbol_leading_char): Define if not defined.
834 * elf32-am33lin.c: Override the definitions above.
835 * targets.c (bfd_elf32_am33lin_vec): New.
837 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
839 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
840 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Initialize
842 2001-12-13 Alexandre Oliva <aoliva@redhat.com>
843 * elf-m10300.c (ELF_DYNAMIC_INTERPRETER): Renamed from
844 ld-linux.so.2 to ld.so.1.
845 2001-10-10 Alexandre Oliva <aoliva@redhat.com>
846 * elf-m10300.c (elf_mn10300_sizeof_plt0): New macro.
847 (_bfd_mn10300_elf_adjust_dynamic_symbol): Use it.
848 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
849 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Allocate
850 .rela.* section contents with bfd_zalloc.
851 2001-09-25 Alexandre Oliva <aoliva@redhat.com>
852 * elf-m10300.c: Added declarations for functions missing them.
853 Merge some shared-library changes from the i386 back-end. Use
854 R_MN10300_RELATIVE instead of R_MN10300_PCREL32 and
855 R_MN10300_GLOB_DAT instead of R_MN10300_32 where appropriate.
856 (struct elf32_mn10300_link_hash_entry): Remove duplicates of
857 members of elf_link_hash_entry. Adjusted references.
858 (mn10300_elf_final_link_relocate): dynobj was already loaded
859 into a local variable, use it.
860 2001-09-21 Nick Clifton <nickc@cambridge.redhat.com>
861 * elf-m10300.c: Add missing function prototypes.
862 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
863 * elf-m10300.c (mn10300_elf_relocate_section): Don't compute
864 relocation for dynamic relocations.
865 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
866 * reloc.c (BFD_RELOC_MN10300_GOTOFF24): New.
867 * elf-m10300.c: Introduce GOTPC16, GOTOFF24, GOTOFF16 and
868 PLT16, and rename GOTPC to GOTPC32 and GOTOFF to GOTOFF32.
869 (_bfd_mn10300_elf_create_dynamic_sections): Move creation ot PLT...
870 (_bfd_mn10300_elf_create_got_section): ... here, so that its
871 adress is already known at the time we compute relaxations.
872 (mn10300_elf_relax_section): Relax GOTPC32, GOTOFF32, GOT32
873 and PLT32 to narrower relocations.
874 * libbfd.h, bfd-in2.h: Rebuilt.
875 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
876 * reloc.c (BFD_RELOC_MN10300_GOT32, BFD_RELOC_MN10300_GOT24,
877 BFD_RELOC_MN10300_GOT16, BFD_RELOC_MN10300_COPY,
878 BFD_RELOC_MN10300_GLOB_DAT, BFD_RELOC_MN10300_JMP_SLOT,
879 BFD_RELOC_MN10300_RELATIVE): New relocs.
880 * libbfd.h, bfd-in2.h: Rebuilt.
881 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): New.
882 (struct elf32_mn10300_link_hash_entry): Added DSO-related
884 (elf_mn10300_howto): Defined new relocation types.
885 (mn10300_reloc_map): Map them.
886 (_bfd_mn10300_elf_create_got_section): New fn.
887 (mn10300_elf_check_relocs): Handle PIC relocs.
888 (mn10300_elf_final_link_relocate): Likewise.
889 (mn10300_elf_relocate_section): Handle DSOs.
890 (PLT0_ENTRY_SIZE, PLT_ENTRY_SIZE, PIC_PLT_ENTRY_SIZE): New macros.
891 (elf_mn10300_plt0_entry, elf_mn10300_plt_entry,
892 elf_mn10300_pic_plt_entry): New.
893 (elf_mn10300_sizeof_plt, elf_mn10300_plt_plt0_offset,
894 elf_mn10300_plt0_linker_offset, elf_mn10300_plt0_gotid_offset,
895 elf_mn10300_plt_temp_offset, elf_mn10300_plt_symbol_offset,
896 elf_mn10300_plt_reloc_offset: New macros.
897 (ELF_DYNAMIC_INTERPRETER): Likewise.
898 (_bfd_mn10300_elf_create_dynamic_sections): New function.
899 (_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise.
900 (_bfd_mn10300_elf_discard_copies): Likewise.
901 (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
902 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
903 (_bfd_mn10300_elf_finish_dynamic_sections): Likewise.
904 (elf_backend_can_gc_sections,
905 elf_backend_create_dynamic_sections,
906 elf_backend_adjust_dynamic_sections,
907 elf_backend_size_dynamic_sections,
908 elf_backend_finish_dynamic_symbol,
909 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
910 elf_backend_plt_readonly, elf_backend_want_plt_sym,
911 elf_backend_got_header_size, elf_backend_plt_header_size): New
914 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
916 2001-05-06 Alexandre Oliva <aoliva@redhat.com>
917 * elf-m10300.c (compute_function_info): Account for AM33
918 registers in `movm' when computing stack space for `call' when
919 linking for AM33/2.0 link.
920 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
921 * archures.c (bfd_mach_am33_2): Renamed from bfd_mach_am332.
922 * bfd-in2.h: Rebuilt.
923 * cpu-m10300.c (bfd_am33_2_arch): Renamed from bfd_am332_arch.
924 * elf-m10300.c: Updated.
925 2000-03-31 Alexandre Oliva <aoliva@cygnus.com>
926 * archures.c (bfd_mach_am332): Defined.
927 * bfd-in2.h: Rebuilt.
928 * cpu-m10300.c (bfd_am332_arch): Defined.
929 (bfd_am33_arch): Chained with am33-2.
930 * elf-m10300.c (elf_mn10300_mach): Handle am332.
931 (_bfd_mn10300_elf_final_write_processing): Likewise.
933 2003-07-09 H.J. Lu <hongjiu.lu@intel.com>
935 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1LL.
937 2003-07-10 Alan Modra <amodra@bigpond.net.au>
939 * elf64-ppc.c (bfd_elf64_mkobject): Define.
940 (struct ppc64_elf_obj_tdata): New.
941 (ppc64_elf_tdata, ppc64_tlsld_got): Define.
942 (ppc64_elf_mkobject): New function.
943 (struct got_entry): Add "owner". Move "tls_type".
944 (struct ppc_link_hash_table): Delete "relgot", "tlsld_got".
945 (ppc64_elf_init_stub_bfd): New function.
946 (create_got_section): Create header .got in dynobj. Create .got
947 and .rela.got in each bfd. Stash pointers in ppc64_elf_obj_tdata.
948 (ppc64_elf_create_dynamic_sections): Don't call create_got_section.
949 Look for dynobj .got, and test it.
950 (ppc64_elf_copy_indirect_symbol): Adjust for changed got.
951 (update_local_sym_info): Likewise.
952 (ppc64_elf_check_relocs): Likewise.
953 (ppc64_elf_gc_sweep_hook): Likewise.
954 (ppc64_elf_tls_optimize): Likewise.
955 (allocate_dynrelocs): Likewise.
956 (ppc64_elf_size_dynamic_sections): Likewise.
957 (ppc64_elf_relocate_section): Likewise.
958 (ppc64_elf_next_toc_section): Update comment.
959 (toc_adjusting_stub_needed): Remove unneeded cast.
960 (ppc64_elf_build_stubs): Check for stub sections in stub bfd by
961 testing section flags.
962 (ppc64_elf_build_stubs): Likewise.
963 (ppc64_elf_size_stubs): Likewise. Remove stub_bfd param.
964 (ppc64_elf_finish_dynamic_sections): Write out got sections.
965 (func_desc_adjust): Copy over dynamic info for undef weaks.
966 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Declare.
967 (ppc64_elf_size_stubs): Update prototype.
968 * elflink.h (elf_link_sort_relocs): Use link_orders to find reldyn
969 input sections rather than scanning dynobj.
971 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
973 * elfxx-mips.c (mips_elf_link_hash_entry): Remove min_dyn_reloc_index.
974 (bfd_mips_elf_swap_msym_in, bfd_mips_elf_swap_msym_out): Delete.
975 (mips_elf_create_msym_section): Delete.
976 (mips_elf_create_dynamic_relocation): Don't set min_dyn_reloc_index.
977 (_bfd_mips_elf_copy_indirect_symbol): Likewise.
978 (_bfd_mips_elf_create_dynamic_sections): Don't create .msym.
979 (_bfd_mips_elf_size_dynamic_sections): Don't calculate its size.
980 (_bfd_mips_elf_size_dynamic_sections): Don't add DT_MIPS_MSYM.
981 (_bfd_mips_elf_finish_dynamic_symbol): Don't add symbols to .msym.
982 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
984 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
986 * elfxx-mips.c (mips_elf_irix6_finish_dynamic_symbol): Make the
989 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
991 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Fix handling
992 of relocations whose offset is -2.
994 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
996 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): Treat
997 forced-local symbols like other locals. Don't create relocations
998 against STN_UNDEF in irix objects.
1000 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1002 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): In SGI-
1003 compatible objects, add the values of defined external symbols
1006 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1008 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Always
1009 initialize a GOT entry to the symbol's st_value.
1011 2003-07-08 Alan Modra <amodra@bigpond.net.au>
1013 * elf-bfd.h (struct elf_obj_tdata): Move linker_section_pointers..
1014 * elf32-ppc.c (struct ppc_elf_obj_tdata): ..to here. New.
1015 (ppc_elf_tdata): Define.
1016 (elf_local_ptr_offsets): Adjust.
1017 (ppc_elf_mkobject): New function.
1018 (bfd_elf32_mkobject): Define.
1020 * elfcode.h (elf_object_p): Allocate tdata via _bfd_set_format.
1021 * elfcore.h (elf_core_file_p): Likewise.
1022 * section.c (bfd_section_init): Remove prototype.
1024 2003-07-08 Alan Modra <amodra@bigpond.net.au>
1026 * elf-bfd.h (struct elf_link_hash_entry): Remove linker_section_pointer
1028 (enum elf_linker_section_enum): Delete.
1029 (struct elf_linker_section): Delete.
1030 (struct elf_linker_section_pointers): Delete.
1031 (struct elf_obj_tdata): Remove #if 0 chunk. Remove linker_section.
1032 Make linker_section_pointers a void**.
1033 (elf_local_ptr_offsets, elf_linker_section): Don't define.
1034 * elf32-ppc.c (enum elf_linker_section_enum): New, cut-down version
1035 of old item in elf-bfd.h.
1036 (struct elf_linker_section): Likewise.
1037 (struct elf_linker_section_pointers): Likewise.
1038 (elf_local_ptr_offsets): Define.
1039 (struct ppc_elf_link_hash_entry): Add linker_section_pointer.
1040 (ppc_elf_link_hash_newfunc): Init it.
1041 (struct ppc_elf_link_hash_table): Add sbss.
1042 (ppc_elf_link_hash_table_create): zmalloc rather than clearing
1044 (elf_create_linker_section): Fold into..
1045 (ppc_elf_create_linker_section): ..here. Remove hole_size code.
1046 Make rela section here if shared.
1047 (elf_find_pointer_linker_section): Pass lsect rather than enum.
1048 (elf_create_pointer_linker_section): Adjust. zalloc rather than
1050 (elf_finish_pointer_linker_section): Adjust. Don't make rela
1052 (ppc_elf_check_relocs): Adjust.
1053 (ppc_elf_add_symbol_hook): Tighten hash creator test. Remove code
1054 creating .sbss by hand.
1055 * elf.c (_bfd_elf_link_hash_newfunc): Adjust.
1057 2003-07-04 Jakub Jelinek <jakub@redhat.com>
1059 * elf32-s390.c (elf_howto_table): Change R_390_GOT12 to
1060 complain_overflow_bitfield.
1061 * elf64-s390.c (elf_howto_table): Change R_390_GOT12 to
1062 complain_overflow_bitfield.
1064 2003-07-04 Jakub Jelinek <jakub@redhat.com>
1066 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Return
1069 2003-07-04 Jakub Jelinek <jakub@redhat.com>
1071 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add rel_fptr_sec.
1072 (elfNN_ia64_dynamic_symbol_p): Change info->shared into
1074 (get_fptr): For -pie create .opd as writable section and create
1076 (elfNN_ia64_check_relocs): Change info->shared into
1078 (allocate_fptr): Likewise.
1079 (allocate_dynrel_entries): Account for a relative reloc for -pie
1080 @fptr(). Don't account for a relative reloc if -pie want_ltoff_fptr
1081 for undefweak symbol. Account for an IPLT reloc in .rela.opd
1083 (set_got_entry): Don't create a relative reloc if -pie
1084 want_ltoff_fptr for undefweak symbol.
1085 (set_fptr_entry): Emit an IPLT reloc in .rela.opd for -pie.
1086 (elfNN_ia64_relocate_section): Emit a relative reloc for -pie
1089 * elfxx-ia64.c (elfNN_ia64_relocate_section): Issue undefined_symbol
1091 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1092 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1093 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1094 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1095 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1096 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1097 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1098 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1099 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1101 2003-07-04 Paul Clarke <paulc@senet.com.au>
1103 * elf32-h8300.c (R_H8_DIR32A16): Fix name field.
1104 (elf32_h8_relax_section) <R_H8_DIR16A8>: Adjust position of relocation.
1105 <R_H8_DIR32A16>: Fix type of relocation.
1107 2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1109 * elf32-sh.c (sh_elf_create_dynamic_sections): Return if dynamic
1110 sections were created already. Remove unnecessary tests of
1111 the previous change.
1113 2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1115 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't call
1116 bfd_make_section for existing sections.
1118 2003-07-04 Alan Modra <amodra@bigpond.net.au>
1120 * elf32-sparc.c (elf32_sparc_check_relocs): Don't call
1121 create_got_section if we already have done so.
1122 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
1123 (sh_elf_check_relocs): Likewise.
1124 (sh_elf_adjust_dynamic_symbol): Delete "dynobj" var. Use
1125 htab->root.dynobj instead.
1126 (sh_elf_check_relocs): Likewise.
1127 (sh_elf_finish_dynamic_sections): Likewise.
1129 * section.c (bfd_make_section): Return NULL for existing section.
1131 2003-07-04 Alan Modra <amodra@bigpond.net.au>
1133 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Don't call
1134 ppc_elf_create_got if we've already done so.
1136 * elf-bfd.h (_bfd_elf_create_linker_section) Don't declare.
1137 (_bfd_elf_find_pointer_linker_section): Likewise.
1138 (bfd_elf32_create_pointer_linker_section): Likewise.
1139 (bfd_elf32_finish_pointer_linker_section): Likewise.
1140 (bfd_elf64_create_pointer_linker_section): Likewise.
1141 (bfd_elf64_finish_pointer_linker_section): Likewise.
1142 (_bfd_elf_make_linker_section_rela): Likewise.
1143 * elfcode.h (elf_create_pointer_linker_section): Don't define.
1144 (elf_finish_pointer_linker_section): Likewise.
1145 * elflink.c (_bfd_elf_make_linker_section_rela): Delete.
1146 (_bfd_elf_create_linker_section): Move this function..
1147 (_bfd_elf_find_pointer_linker_section): ..and this..
1148 * elflink.h (elf_create_pointer_linker_section): ..and this..
1149 (elf_finish_pointer_linker_section): ..and this..
1150 * elf32-ppc.c: ..to here, renaming to the following, and adjusting
1152 (elf_create_linker_section): Convert to C90, tidy.
1153 (elf_find_pointer_linker_section): Likewise.
1154 (elf_create_pointer_linker_section): Likewise.
1155 (elf_finish_pointer_linker_section): Likewise.
1156 * elf32-i370.c: Delete #if 0 code.
1158 2003-07-02 Alan Modra <amodra@bigpond.net.au>
1160 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't allow _savef* and
1161 _restf* to be satisfied by shared libs, and always force them local.
1162 (toc_adjusting_stub_needed): Avoid scanning linker created sections.
1163 Correct test for "bl".
1164 (ppc64_elf_relocate_section <R_PPC64_TLS>): Correct test for
1167 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
1169 * elf32-s390.c (s390_elf_ldisp_reloc): New prototype.
1170 (s390_tls_reloc): New function.
1171 (elf_howto_table): Add long displacement relocations R_390_20,
1172 R_390_GOT20, R_390_GOTPLT20 and R_390_TLS_GOTIE20.
1173 (elf_s390_reloc_type_lookup): Likewise.
1174 (elf_s390_check_relocs): Likewise.
1175 (elf_s390_gc_sweep_hook): Likewise.
1176 (elf_s390_relocate_section): Likewise.
1177 * elf64-s390.c: Same changes as for elf32-s390.c.
1178 * reloc.c: Add long displacement relocations BFD_RELOC_390_20,
1179 BFD_RELOC_390_GOT20, BFD_RELOC_390_GOTPLT20 and
1180 BFD_RELOC_390_TLS_GOTIE20.
1181 * bfd-in2.h: Regenerate.
1182 * libbfd.h: Likewise.
1184 2003-06-30 Alan Modra <amodra@bigpond.net.au>
1186 * cpu-ia64-opc.c (ext_imms_scaled): Don't sign extend using shifts.
1187 (ins_imms, ins_immsm1u4): Likewise. Warning fix.
1189 2003-06-29 Alan Modra <amodra@bigpond.net.au>
1191 * archive.c: Convert to C90, remove unnecessary prototypes and casts.
1192 Replace PTR with void *. Formatting.
1193 * archive64.c: Likewise.
1194 * archures.c: Likewise.
1195 * bfd-in.h: Likewise.
1197 * bfdio.c: Likewise.
1198 * bfdwin.c: Likewise.
1199 * cache.c: Likewise.
1200 * corefile.c: Likewise.
1201 * format.c: Likewise.
1203 * libbfd-in.h: Likewise.
1204 * libbfd.c: Likewise.
1205 * linker.c: Likewise.
1206 * opncls.c: Likewise.
1207 * reloc.c: Likewise.
1208 * section.c: Likewise.
1209 * simple.c: Likewise.
1211 * targets.c: Likewise.
1212 * bfd-in2.h: Regenerate.
1213 * libbfd.h: Regenerate.
1215 * ecoff.c (bfd_debug_section): Add missing kept_section initialization.
1216 * libbfd-in.h (_bfd_sh_align_load_span): Don't declare if defined.
1217 * libbfd.c (COERCE32, EIGHT_GAZILLION): Simplify.
1218 (bfd_getb64): Rewrite without parens.
1219 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
1220 * cache.c (insert, snip): Remove INLINE.
1221 * linker.c (bfd_link_add_undef): Likewise.
1223 2003-06-29 Andreas Jaeger <aj@suse.de>
1225 * elf64-x86-64.c: Convert to ISO C90 prototypes, remove
1226 unnecessary prototypes. Replace PTR with void *.
1227 (elf64_x86_64_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL to
1228 trim plt entries. Move undefweak non-default visibility test ...
1229 (allocate_dynrelocs): ... from here.
1230 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1232 (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL. Use
1233 SYMBOL_REFERENCES_LOCAL for dynreloc check.
1234 (elf64_x86_64_relocate_section): Use SYMBOL_CALLS_LOCAL for
1235 dynreloc and .got relocs.
1236 (elf64_x86_64_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL
1239 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1241 * elfxx-mips.c: Allow lazy binding for R_MIPS_JALR.
1243 2003-06-27 Nick Clifton <nickc@redhat.com>
1245 * opncls.c (bfd_add_gnu_debuglink_section): Rename to
1246 bfd_add_gnu_debuglink_section and only create the section, do not
1247 fill in its contents.
1248 (bfd_fill_in_gnu_debuglink_section): New function. Fill in the
1249 contents of a .gnu-debuglink section.
1250 * bfd-in2.h: Regenerate.
1252 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1254 * elfxx-mips.c: Revert .got alignment to 2**4.
1256 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1258 * elf32-mips.c: Fix addend for _gp_disp special symbol.
1260 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1262 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove non-default
1263 relocation header setup.
1265 2003-06-25 Alan Modra <amodra@bigpond.net.au>
1267 * elf32-ppc.c (ppc_elf_howto_table): Remove unnecessary cast.
1268 (ppc_elf_reloc_type_lookup): Modify comment.
1269 (ppc_elf_info_to_howto): Ditto.
1270 (ppc_elf_relocate_section): Ditto.
1271 (ppc_elf_check_relocs): Call ppc_elf_howto_init.
1273 2003-06-25 Alan Modra <amodra@bigpond.net.au>
1275 * aout-ns32k.c: Correct spelling of "relocatable".
1276 * aoutx.h: Likewise.
1277 * bfd-in.h: Likewise.
1280 * coff-a29k.c: Likewise.
1281 * coff-alpha.c: Likewise.
1282 * coff-arm.c: Likewise.
1283 * coff-i386.c: Likewise.
1284 * coff-i860.c: Likewise.
1285 * coff-i960.c: Likewise.
1286 * coff-m68k.c: Likewise.
1287 * coff-m88k.c: Likewise.
1288 * coff-mcore.c: Likewise.
1289 * coff-mips.c: Likewise.
1290 * coff-or32.c: Likewise.
1291 * coff-ppc.c: Likewise.
1292 * coff-rs6000.c: Likewise.
1293 * coff-sh.c: Likewise.
1294 * coff-tic80.c: Likewise.
1295 * coff64-rs6000.c: Likewise.
1296 * cofflink.c: Likewise.
1297 * cpu-ns32k.c: Likewise.
1298 * ecoff.c: Likewise.
1299 * ecofflink.c: Likewise.
1300 * elf-bfd.h: Likewise.
1301 * elf-eh-frame.c: Likewise.
1302 * elf-hppa.h: Likewise.
1303 * elf-m10200.c: Likewise.
1304 * elf-m10300.c: Likewise.
1306 * elf32-arm.h: Likewise.
1307 * elf32-avr.c: Likewise.
1308 * elf32-cris.c: Likewise.
1309 * elf32-d10v.c: Likewise.
1310 * elf32-dlx.c: Likewise.
1311 * elf32-fr30.c: Likewise.
1312 * elf32-frv.c: Likewise.
1313 * elf32-h8300.c: Likewise.
1314 * elf32-hppa.c: Likewise.
1315 * elf32-i370.c: Likewise.
1316 * elf32-i386.c: Likewise.
1317 * elf32-i860.c: Likewise.
1318 * elf32-i960.c: Likewise.
1319 * elf32-ip2k.c: Likewise.
1320 * elf32-iq2000.c: Likewise.
1321 * elf32-m32r.c: Likewise.
1322 * elf32-m68hc11.c: Likewise.
1323 * elf32-m68hc1x.c: Likewise.
1324 * elf32-m68k.c: Likewise.
1325 * elf32-mcore.c: Likewise.
1326 * elf32-mips.c: Likewise.
1327 * elf32-msp430.c: Likewise.
1328 * elf32-openrisc.c: Likewise.
1329 * elf32-ppc.c: Likewise.
1330 * elf32-s390.c: Likewise.
1331 * elf32-sh.c: Likewise.
1332 * elf32-sh64.c: Likewise.
1333 * elf32-sparc.c: Likewise.
1334 * elf32-v850.c: Likewise.
1335 * elf32-vax.c: Likewise.
1336 * elf32-xstormy16.c: Likewise.
1337 * elf32-xtensa.c: Likewise.
1338 * elf64-alpha.c: Likewise.
1339 * elf64-hppa.c: Likewise.
1340 * elf64-mips.c: Likewise.
1341 * elf64-mmix.c: Likewise.
1342 * elf64-ppc.c: Likewise.
1343 * elf64-s390.c: Likewise.
1344 * elf64-sh64.c: Likewise.
1345 * elf64-sparc.c: Likewise.
1346 * elf64-x86-64.c: Likewise.
1347 * elfcode.h: Likewise.
1348 * elflink.h: Likewise.
1349 * elfn32-mips.c: Likewise.
1350 * elfxx-ia64.c: Likewise.
1351 * elfxx-mips.c: Likewise.
1352 * i386linux.c: Likewise.
1354 * libcoff-in.h: Likewise.
1355 * linker.c: Likewise.
1356 * m68klinux.c: Likewise.
1357 * pdp11.c: Likewise.
1358 * pe-mips.c: Likewise.
1359 * peXXigen.c: Likewise.
1360 * reloc.c: Likewise.
1361 * reloc16.c: Likewise.
1362 * sparclinux.c: Likewise.
1363 * sunos.c: Likewise.
1365 * versados.c: Likewise.
1367 * xcofflink.c: Likewise.
1368 * bfd-in2.h: Regenerate.
1369 * libcoff.h: Regenerate.
1370 * libbfd.h: Regenerate.
1372 2003-06-24 Alan Modra <amodra@bigpond.net.au>
1374 * elf32-ppc.c (ppc_elf_check_relocs): Report plt reloc against
1377 * elf32-i386.c: Convert to C90 function definitions, remove unnecessary
1378 prototypes and casts. Replace PTR with void *. Formatting.
1379 * elf32-ppc.c: Likewise. Break long strings too.
1380 (ppc_elf_relax_section): Use enum elf_ppc_reloc_type for r_type.
1381 (ppc_elf_unhandled_reloc): Internationalize error message.
1382 * elf32-ppc.h: Remove PARAMS.
1384 2003-06-23 Mark Mitchell <mark@codesourcery.com>
1386 * elf32-ppc.c (ppc_elf_begin_write_processing): Use bytes to count
1388 (ppc_elf_final_write_processing): Likewise.
1390 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
1392 * elflink.h (elf_link_input_bfd): Check raw size when using
1393 kept_section to preserve debug information discarded by
1396 2003-06-20 Alan Modra <amodra@bigpond.net.au>
1398 * elf64-ppc.c (struct ppc_link_hash_table): Add top_id.
1399 (ppc64_elf_setup_section_lists): Set it.
1400 (ppc64_elf_relocate_section): Check sym section id against top_id.
1401 (ppc_build_one_stub): Comment on top_id.
1403 2003-06-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1405 * config.bfd: Add tic4x-*-rtems*.
1407 2003-06-20 Alan Modra <amodra@bigpond.net.au>
1409 * elf64-ppc.c: Convert to C90 function definitions, remove unnecessary
1410 prototypes and casts. Replace PTR with void *. Format copyright.
1412 (struct ppc_link_hash_table): Rename sgot, srelgot, splt, srelplt,
1413 sdynbss, srelbss, sglink, sbrlt and srelbrlt to got, relgot .. relbrlt.
1414 (ppc_type_of_stub): Make r_type an enum.
1415 (ppc64_elf_size_stubs): Likewise.
1416 * elf64-ppc.h: Remove PARAMS macro.
1418 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1420 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Reinstate init of
1421 elf hash tab fields.
1423 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Tidy prototype.
1424 (ppc64_elf_info_to_howto): Likewise.
1425 (ppc64_elf_build_stubs): Add "stats" param, and print statistics.
1426 * elf64-ppc.h (ppc64_elf_build_stubs): Adjust prototype.
1428 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1430 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore R_SPARC_DISP32
1431 reloc overflow on discarded eh_frame entries.
1433 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1435 * elf64-ppc.c (toc_adjusting_stub_needed): New function.
1436 (ppc64_elf_next_input_section): Use it here to set has_gp_reloc.
1437 Return error condition.
1438 (ppc64_elf_size_stubs): Restrict toc adjusting stubs to sections
1439 that have has_gp_reloc set.
1440 (struct ppc_link_hash_table): Add stub_count.
1441 (ppc_build_one_stub): Increment it.
1442 (ppc64_elf_link_hash_table_create): zmalloc rather than clearing
1444 * elf64-ppc.h (ppc64_elf_next_input_section): Update prototype.
1446 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1448 * elflink.h (elf_gc_record_vtentry): Revert last change. Correct
1449 size calculation from addend. Round size up.
1451 2003-06-18 Hans-Peter Nilsson <hp@axis.com>
1453 * elf32-cris.c (cris_elf_relocate_section) <case
1454 R_CRIS_32_GOTREL>: When linking a program, don't complain about a
1455 symbol from a normal object or an undefined weak symbol.
1457 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1459 * elf64-ppc.c (ppc64_elf_relocate_section): Accept a symbol on
1462 2003-06-17 H.J. Lu <hongjiu.lu@intel.com>
1464 * section.c (struct sec): Put back kept_section.
1465 (STD_SECTION): Put back kept_section initialization.
1466 * bfd-in2.h: Regenerate.
1468 * elflink.h (elf_link_input_bfd): Also check discarded linkonce
1469 sections for relocateable output. Use kept_section to preserve
1470 debug information discarded by linkonce.
1472 2003-06-17 Roland McGrath <roland@redhat.com>
1474 * elfxx-ia64.c (elfNN_ia64_relocate_section): Support
1475 segment-relative relocation between different segments.
1477 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1479 * elf64-ppc.c (ppc64_elf_relocate_section): Do unaligned reloc
1480 optimizations earlier.
1482 * elf64-ppc.c (struct ppc_link_hash_table): Reinstate top_index.
1483 Restore previous input_list type.
1484 (ppc64_elf_link_hash_table_create): Undo last change.
1485 (ppc64_elf_setup_section_lists): Reinstate code setting up input lists
1486 per output section, but don't bother with bfd_abs_section marker.
1487 (ppc64_elf_next_input_section): Adjust for multiple input section
1489 (group_sections): Likewise.
1491 2003-06-17 Jakub Jelinek <jakub@redhat.com>
1493 * elf64-ppc.c (ppc64_elf_relocation_section): Ensure
1494 *r_offset == r_addend for RELATIVE relocs against .got.
1496 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1498 * elf64-ppc.c (ppc64_elf_relocate_section): Optimize unaligned relocs.
1500 2003-06-17 Nick Clifton <nickc@redhat.com>
1502 * elflink.h (elf_gc_record_vtentry): Allocate an extra element
1503 in the vtable_entries_used array to allow for the accessing
1504 the largest element.
1506 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1508 * elf64-ppc.c (struct ppc_link_hash_table): Remove top_index. Modify
1510 (ppc64_elf_link_hash_table_create): Init input_list here.
1511 (ppc64_elf_setup_section_lists): Remove code setting up input lists
1512 per output section. Set toc_off for abs and other standard sections.
1513 (ppc64_elf_reinit_toc): Don't set elf_gp on input bfds lacking a toc.
1514 (ppc64_elf_next_input_section): Adjust for single input section list.
1515 Don't set toc_curr from input bfds that haven't set elf_gp.
1516 (group_sections): Adjust for single input section list.
1518 * elf64-ppc.c (ppc64_elf_relocate_section): Correct pcrel section zero.
1520 2003-06-16 Alan Modra <amodra@bigpond.net.au>
1522 * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing toctprel
1523 tls, check that a TOC16_DS or TOC16_LO_DS reloc isn't pointing to a
1524 dtprel entry. Ensure TLS_LD DTPMOD reloc has a zero addend. Write
1525 got section for RELATIVE relocs. Fix wrong comment. Change condition
1526 under which dynamic relocs update the section contents.
1528 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
1530 * config.bfd: Add i386-netbsd-gnu target.
1532 2003-06-12 Nick Clifton <nickc@redhat.com>
1534 * opncls.c (calc_crc32): Rename to
1535 bfd_calc_gnu_debuglink_crc32 and export.
1536 (GNU_DEBUGLINK): Define and use to replace occurrences of
1537 hard-coded ".gnu_debuglink" in the code.
1538 (get_debug_link_info): Prevent aborts by replacing call to
1539 xmalloc with a call to malloc.
1540 (find_separate_debug_file): Prevent aborts by replacing calls
1541 to xmalloc and xstrdup with calls to malloc and strdup.
1542 (bfd_add_gnu_debuglink): New function. Add a .gnu_debuglink
1544 * bfd-in2.h: Regenerate.
1546 2003-06-12 Federico G. Schwindt <fgsch@lodoss.net>
1548 * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]):
1549 New target (was i[3-7]86-*-openbsd* before).
1550 (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec.
1551 (vax-*-openbsd*): New target.
1553 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1555 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options
1557 (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too.
1558 (mips_elf_rel_dyn_section): Use appropriate section alignment.
1559 (mips_elf_create_got_section): Likewise.
1560 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1562 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1564 * elf32-mips.c (mips_elf_generic_reloc): New Function.
1565 (elf_mips_howto_table_rel): Use it.
1566 (gprel32_with_gp): Move prototype.
1567 (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
1568 Use mips_elf_generic_reloc.
1569 (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
1571 (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
1573 (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
1574 as in the other *_gprel*_reloc functions.
1575 (gprel32_with_gp): Handle partial_inplace properly.
1576 (mips32_64bit_reloc): Use mips_elf_generic_reloc.
1577 (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
1578 Do addend handling directly instead of calling
1579 _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
1580 * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
1581 of zero addend. Handle partial_inplace properly.
1582 (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
1584 (mips_elf64_gprel16_reloc): Likewise.
1585 (mips_elf64_literal_reloc): Likewise.
1586 (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
1587 logic as in the other *_gprel*_reloc functions. Handle
1588 partial_inplace properly.
1589 (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
1590 addend. Handle partial_inplace properly.
1591 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
1592 of calling _bfd_mips_elf_gprel16_with_gp.
1593 * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
1594 (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
1596 (mips_elf_shift6_reloc): Handle partial_inplace properly.
1597 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
1598 of calling _bfd_mips_elf_gprel16_with_gp.
1599 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
1600 partial_inplace properly. Fix wrong addend handling. Fix overflow
1602 (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
1604 (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
1605 (_bfd_mips_elf_relocate_section): Likewise.
1606 (mips_elf_create_dynamic_relocation): Update sec_info_type access.
1607 * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
1608 (_bfd_mips_elf_sign_extend): New prototype.
1610 2003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
1612 * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
1613 New target (was sparc-*-openbsd* before).
1614 (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
1616 * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo.
1617 * configure: Regenerate.
1619 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1621 * po/Make-in (DESTDIR): New.
1622 (install-data-yes): Support $(DESTDIR).
1623 (uninstall): Likewise.
1625 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1627 * Makefile.am (config.status): Depend on version.h.
1629 * Makefile.in: Regenerate.
1630 * po/SRC-POTFILES.in: Regenerate.
1632 2003-06-10 Alan Modra <amodra@bigpond.net.au>
1633 Gary Hade <garyhade@us.ibm.com>
1635 * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
1637 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1639 * archures.c (bfd_mach_h8300sxn): New architecture.
1640 * bfd-in2.h: Regenerate.
1641 * cpu-h8300.c (h8300_scan): Check for 'sxn'.
1642 (h8300sxn_info_struct): New.
1643 (h8300sx_info_struct): Link to it.
1644 * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
1645 (elf32_h8_final_write_processing): Likewise.
1647 2003-06-08 Alan Modra <amodra@bigpond.net.au>
1649 * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
1650 elfxx-target.h so that we can use elf_backend_got_header_size.
1651 (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
1652 (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and
1654 (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
1656 (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
1657 ppc_stub_plt_branch_r2off.
1658 (struct ppc_stub_hash_entry): Reorganize.
1659 (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
1660 toc_curr, toc_off and emit_stub_syms.
1661 (ppc64_elf_link_hash_table_create): Init them.
1662 (ppc_stub_name): Correct string size.
1663 (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
1664 (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
1666 (ppc_type_of_stub): Tweak root.type test.
1667 (build_plt_stub): Remove glink code. Adjust for insn macro changes.
1668 (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
1669 ppc_stub_plt_branch_r2off.
1670 (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi
1671 range test. Use toc_off to calculte r2 values. Handle emit_stub_syms.
1672 (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
1673 Initialize elf_gp and toc_curr.
1674 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
1675 (ppc64_elf_next_input_section): Set toc_off.
1676 (group_sections): Ensure groups have the same TOC.
1677 (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
1678 (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
1679 Build new glink stub.
1680 (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments.
1681 (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
1682 * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
1683 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
1684 * section.c (struct sec): Rename flag12 to has_gp_reloc.
1685 (STD_SECTION): Update.
1686 * ecoff.c (bfd_debug_section): Update comment.
1687 * bfd-in2.h: Regenerate.
1689 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
1691 * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
1692 NULL function pointers.
1694 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
1696 * simple.c (bfd_simple_get_relocated_section_contents): Call
1697 _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
1699 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1701 * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
1702 ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
1704 * coff-tic4x.c: Ditto
1705 * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
1706 and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
1707 CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
1708 ticoff1_bad_format_hook() functions. Created the coff0 and coff1
1710 * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
1711 * coff-a29k.c: Append COFF_SWAP_TABLE argument
1712 * coff-apollo.c: Ditto
1714 * coff-h8300.c: Ditto
1715 * coff-h8500.c: Ditto
1716 * coff-i960.c: Ditto
1717 * coff-m68k.c: Ditto
1718 * coff-m88k.c: Ditto
1719 * coff-mcore.c: Ditto
1721 * coff-sparc.c: Ditto
1722 * coff-tic80.c: Ditto
1723 * coff-we32k.c: Ditto
1727 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1729 * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
1732 2003-06-03 Jakub Jelinek <jakub@redhat.com>
1734 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
1735 (bfd_section_from_phdr): Likewise.
1736 (map_sections_to_segments): Create PT_GNU_STACK segment header.
1737 (get_program_header_size): Count with PT_GNU_STACK.
1738 * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
1739 * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
1741 2003-06-03 H.J. Lu <hongjiu.lu@intel.com>
1743 * elflink.h (elf_link_input_bfd): Call linker error_handler
1744 for discarded definitions.
1746 2003-06-03 Elias Athanasopoulos <elathan@phys.uoa.gr>
1748 * syms.c (decode_section_type): Return 'n' if section flags are
1749 SEC_HAS_CONTENTS && SEC_READONLY.
1751 2003-06-03 Nick Clifton <nickc@redhat.com>
1753 * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
1754 R_V850_ABS32. Add entry for R_V850_REL32.
1755 (v850_elf_reloc_map): Likewise.
1756 (v850_elf_check_relocs): Likewise.
1757 (v850_elf_perform_relocation): Likewise.
1758 (v850_elf_final_link_relocate): Likewise. Include computation
1759 to make R_V850_REl32 pc-relative.
1761 2003-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1763 * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
1764 and DT_DEBUG dynamic tag even for position independent executables.
1765 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
1767 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
1769 * config.bfd: Move obsolete entries out of the range of the
1770 targmatch sed script.
1772 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
1774 * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
1776 2003-05-31 Jakub Jelinek <jakub@redhat.com>
1778 * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
1779 plt entries, not just 8191.
1781 2003-05-30 Daniel Jacobowitz <drow@mvista.com>
1783 * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
1784 Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
1786 2003-05-30 Ulrich Drepper <drepper@redhat.com>
1787 Jakub Jelinek <jakub@redhat.com>
1789 * elflink.h (elf_link_add_object_symbols): Use !info->executable
1790 instead of info->shared where appropriate.
1791 (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
1792 * elflink.c (_bfd_elf_create_got_section): Likewise.
1793 (_bfd_elf_link_create_dynamic_sections): Likewise.
1794 (_bfd_elf_link_assign_sym_version): Likewise.
1795 * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
1796 and DT_DEBUG dynamic tag even for position independent executables.
1797 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1798 * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
1799 * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
1800 * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
1801 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
1802 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
1803 * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
1804 * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
1805 * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
1807 2003-05-30 Kris Warkentin <kewarken@qnx.com>
1809 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
1811 (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
1813 2003-05-29 Nick Clifton <nickc@redhat.com>
1815 * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
1817 * Makefile.am: Add dependency on safe-ctype.h.
1818 * Makefile.in: Regenerate.
1820 2003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1822 * elfxx-mips.c: Don't force symbols local unconditionally.
1824 2003-05-28 Alan Modra <amodra@bigpond.net.au>
1826 * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
1827 undefined_symbol call.
1829 2003-05-27 Richard Sandiford <rsandifo@redhat.com>
1831 * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
1832 (mips_elf_link_hash_table): Likewise.
1834 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1836 * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
1837 R_MIPS_GNU_REL16_S2 support.
1838 (bfd_elf64_bfd_reloc_type_lookup): Use it.
1839 (mips_elf64_rtype_to_howto): Use it.
1840 * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
1841 R_MIPS_GNU_REL16_S2 support.
1842 (bfd_elf32_bfd_reloc_type_lookup): Use it.
1843 (mips_elf_n32_rtype_to_howto): Use it.
1845 2003-05-21 Stuart F. Downing <sdowning@fame.com>
1847 * som.h: Define PA_2_0 before including a.out.h
1849 2003-05-07 Eric Christopher <echristo@redhat.com>
1850 Alexandre Oliva <aoliva@redhat.com>
1852 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
1853 pic tests, change to warning.
1854 (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
1856 2003-05-21 Marcus Comstedt <marcus@mc.pp.se>
1858 * config.bfd: Check for a target triplet of shl-...-netbsdelf as
1859 well as shle-...-netbsdelf. Remove duplicate entry.
1861 2003-05-21 Nick Clifton <nickc@redhat.com>
1863 * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
1864 for X_STORMY16_REL_12 reloc.
1866 * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
1867 the type of the hash table in the bfd_link_info structure.
1868 (bfd_elf_get_runpath_list): Likewise.
1870 2003-05-19 Roland McGrath <roland@redhat.com>
1872 * elf.c (bfd_elf_bfd_from_remote_memory): New function.
1873 * bfd-in.h: Declare it.
1874 * bfd-in2.h: Regenerated.
1875 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
1876 * elf-bfd.h (struct elf_backend_data): New function pointer member
1877 elf_backend_bfd_from_remote_memory.
1878 (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
1880 * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
1881 (elfNN_bed): Add that to the initializer.
1883 2003-05-15 Roland McGrath <roland@redhat.com>
1885 * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
1887 2003-05-20 Jakub Jelinek <jakub@redhat.com>
1889 * elflink.h (elf_link_output_extsym): Only issue error about !=
1890 STV_DEFAULT symbols if they are bfd_link_hash_undefined.
1892 2003-05-20 H.J. Lu <hongjiu.lu@intel.com>
1894 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
1895 when removing the old definition for symbols with non-default
1898 2003-05-18 Jason Eckhardt <jle@rice.edu>
1900 * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
1902 2003-05-17 Andreas Schwab <schwab@suse.de>
1904 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
1905 elf_section_data during processing of pc-relative and absolute
1907 (elf_m68k_relocate_section): Use the cached reloc section instead
1908 of computing it again. Fix handling of visibility. Don't modify
1909 addend when copying over a relocation into the output.
1911 2003-05-17 Alan Modra <amodra@bigpond.net.au>
1913 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
1914 to trim plt entries. Move undefweak non-default visibility test..
1915 (allocate_dynrelocs): ..from here.
1916 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
1917 dynamic_sections_created here. Update comment. Move undefweak
1918 non-default visibility test..
1919 (allocate_dynrelocs): ..from here. Fix comment.
1920 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
1921 to trim plt entries. Move undefweak non-default visibility test..
1922 (allocate_dynrelocs): ..from here. Fix comment.
1923 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
1924 STV_DEFAULT rather than comparing with zero.
1925 * elflink.c (_bfd_elf_merge_symbol): Likewise.
1926 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
1928 2003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1930 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
1932 (_bfd_set_gp_value): Likewise.
1934 2003-05-16 Michael Snyder <msnyder@redhat.com>
1935 From Bernd Schmidt <bernds@redhat.com>
1936 * archures.c (bfd_mach_h8300sx): New.
1937 * bfd-in2.h: Regenerate.
1938 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
1939 (h8300sx_info_struct): New.
1940 (h8300s_info_struct): Link to it.
1941 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
1942 (elf32_h8_final_write_processing): Likewise.
1943 (elf32_h8_relax_section): Likewise.
1945 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
1947 * config.bfd: Accept i[3-7]86 variants.
1948 * configure.host: Likewise.
1949 * configure.in: Likewise.
1950 * configure: Regenerate.
1952 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
1954 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
1957 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
1959 * elflink.h (elf_link_check_versioned_symbol): Also allow
1962 2003-05-15 Alan Modra <amodra@bigpond.net.au>
1963 H.J. Lu <hongjiu.lu@intel.com>
1965 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
1966 (elf_i386_relocate_section): Likewise.
1967 * elf32-ppc.c (allocate_dynrelocs): Likewise.
1968 (ppc_elf_relocate_section): Likewise.
1969 * elf64-ppc.c (allocate_dynrelocs): Likewise.
1970 (ppc64_elf_relocate_section): Likewise.
1972 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1974 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
1976 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
1978 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
1979 processor capability, allow merge of HC12 and HCS12 in some cases.
1980 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
1981 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
1982 (bfd_m68hc12_arch): Link it.
1983 (scan_mach): New function.
1985 2003-05-13 Andrew Haley <aph@redhat.com>
1987 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
1989 2003-05-13 Alan Modra <amodra@bigpond.net.au>
1990 H.J. Lu <hongjiu.lu@intel.com>
1992 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
1993 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
1994 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
1995 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
1996 (ppc_elf_relocate_section): Likewise.
1997 * elf64-ppc.c (allocate_dynrelocs): Likewise.
1998 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
1999 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
2000 relocs need no other types.
2001 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
2003 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
2004 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
2007 2003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2009 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
2010 copy ELF_LINK_NON_GOT_REF from weakdef.
2011 (allocate_dynrelocs): For undef weak syms with non-default
2012 visibility, a) don't allocate plt entries, b) don't allocate
2013 .got relocs, c) discard dyn rel space
2014 (sh_elf_relocate_section): d) don't generate .got relocs, e)
2015 don't generate dynamic relocs.
2016 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
2017 for weakdefs when symbol already adjusted.
2019 2003-05-12 Nick Clifton <nickc@redhat.com>
2021 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
2022 overflow detection for R_XSTORMY16_16 reloc.
2024 2003-05-12 Paul Clarke <paulc@senet.com.au>
2026 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
2028 2003-05-11 Jason Eckhardt <jle@rice.edu>
2030 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
2032 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
2034 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
2037 2003-05-11 Andreas Schwab <schwab@suse.de>
2039 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
2040 complicated tests for unresolvable relocs with a simple direct
2041 scheme using "unresolved_reloc" var. Report some detail on
2042 bfd_reloc_outofrange and similar errors.
2044 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2046 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
2047 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
2048 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2049 * elf64-s390.c: Likewise.
2051 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2053 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
2054 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
2055 ELF_LINK_NON_GOT_REF from weakdef.
2056 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
2057 already been adjusted before treating it specially.
2058 * el64-s390.c: Likwise.
2060 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2062 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
2063 non-default visibility, a) don't make them dynamic, b) discard
2064 space for dynamic relocs.
2065 (elf_s390_relocate_section): Initialize the GOT entries and skip
2066 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
2067 symbols with non-default visibility.
2068 * elf64-s390.c: Likewise.
2070 2003-05-09 Alan Modra <amodra@bigpond.net.au>
2072 * cpu-arm.c (arm_check_note): Warning fix.
2073 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
2074 to keep relocs if edited.
2075 (iq2000_elf_print_private_bfd_data): Return TRUE.
2076 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
2078 (elfNN_ia64_relax_ldxmov): Warning fix.
2079 * xtensa-isa.c (xtensa_add_isa): Warning fix.
2080 * xtensa-modules.c (get_num_opcodes): Warning fix.
2082 2003-05-09 Andrey Petrov <petrov@netbsd.org>
2084 * elf.c (elf_fake_sections): Use correct cast for sh_name.
2086 2003-05-09 Alan Modra <amodra@bigpond.net.au>
2088 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
2089 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
2090 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
2091 (bfd_elf_record_link_assignment): Move from elflink.h.
2092 (_bfd_elf_merge_symbol): Likewise.
2093 (_bfd_elf_add_default_symbol): Likewise.
2094 (_bfd_elf_export_symbol): Likewise.
2095 (_bfd_elf_link_find_version_dependencies): Likewise.
2096 (_bfd_elf_link_assign_sym_version): Likewise.
2097 (_bfd_elf_link_read_relocs): Likewise.
2098 (_bfd_elf_link_size_reloc_section): Likewise.
2099 (_bfd_elf_fix_symbol_flags): Likewise.
2100 (_bfd_elf_adjust_dynamic_symbol): Likewise.
2101 (_bfd_elf_link_sec_merge_syms): Likewise.
2102 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
2103 and bed->s->sizeof_rela.
2104 (_bfd_elf_link_output_relocs): Likewise.
2105 * elf-bfd.h (struct elf_size_info): Rename file_align to
2107 (struct elf_info_failed): Move from elflink.h.
2108 (struct elf_assign_sym_version_info): Likewise.
2109 (struct elf_find_verdep_info): Likewise.
2110 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
2111 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
2112 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
2113 _bfd_elf_link_assign_sym_version,
2114 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
2115 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
2116 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
2117 _bfd_elf_link_sec_merge_syms): Declare.
2118 (bfd_elf32_link_create_dynamic_sections): Don't declare.
2119 (_bfd_elf32_link_read_relocs): Likewise.
2120 (bfd_elf64_link_create_dynamic_sections): Likewise.
2121 (_bfd_elf64_link_read_relocs): Likewise.
2122 * elflink.h: Move lots o' stuff elsewhere.
2123 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
2124 (bfd_elf64_record_link_assignment): Likewise.
2125 (bfd_elf_record_link_assignment): Declare.
2126 * bfd-in2.h: Regenerate.
2127 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
2128 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
2129 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
2130 (assign_file_positions_for_segments): Likewise.
2131 (assign_file_positions_except_relocs): Likewise.
2132 (swap_out_syms, elfcore_write_note): Likewise.
2133 * elf-m10200.c: Adjust for changed function names.
2134 * elf-m10300.c: Likewise.
2135 * elf32-arm.h: Likewise.
2136 * elf32-h8300.c: Likewise.
2137 * elf32-hppa.c: Likewise.
2138 * elf32-ip2k.c: Likewise.
2139 * elf32-m32r.c: Likewise.
2140 * elf32-m68hc11.c: Likewise.
2141 * elf32-m68hc1x.c: Likewise.
2142 * elf32-m68k.c: Likewise.
2143 * elf32-mips.c: Likewise.
2144 * elf32-ppc.c: Likewise.
2145 * elf32-sh.c: Likewise.
2146 * elf32-v850.c: Likewise.
2147 * elf32-xtensa.c: Likewise.
2148 * elf64-alpha.c: Likewise.
2149 * elf64-hppa.c: Likewise.
2150 * elf64-mmix.c: Likewise.
2151 * elf64-ppc.c: Likewise.
2152 * elf64-sh64.c: Likewise.
2153 * elfxx-ia64.c: Likewise.
2154 * elfxx-mips.c: Likewise.
2155 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
2156 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
2157 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2158 * elf64-mips.c (mips_elf64_size_info): Likewise.
2159 * elf64-s390.c (s390_elf64_size_info): Likewise.
2160 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2162 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
2164 * elflink.h (elf_add_default_symbol): After skipping the
2165 unversioned symbol, go to non-default one.
2167 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
2169 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
2171 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
2172 for symbols with non-default visibility.
2174 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
2176 * elflink.h (elf_link_check_versioned_symbol): Also handle the
2177 case that a DSO references a hidden symbol which may be
2178 satisfied by a versioned symbol in another DSO.
2179 (elf_link_output_extsym): Check versioned definition for hidden
2180 symbol referenced by a DSO.
2182 2003-05-07 Nick Clifton <nickc@redhat.com>
2184 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
2185 R_XSTORMY16_16 reloc to ignore overflows.
2187 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
2189 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
2190 error message for mixing different-endian files. Check for ABI
2191 compatibility of input files with the selected emulation.
2193 2003-05-05 Alan Modra <amodra@bigpond.net.au>
2195 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
2196 non-default visibility, a) don't make them dynamic, b) discard
2197 space for dynamic relocs.
2198 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2200 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
2201 non-default visibility, a) don't allocate plt entries, b) don't
2202 allocate .got relocs, c) discard dyn rel space,
2203 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
2204 don't generate dynamic relocs.
2205 * elf64-ppc.c (allocate_dynrelocs): As above.
2206 (ppc64_elf_relocate_section): As above.
2208 2003-05-05 Andreas Jaeger <aj@suse.de>
2210 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
2211 relocation entries for weak undefined symbols with non-default
2213 (elf64_x86_64_relocate_section): Initialize the GOT entries and
2214 skip R_386_32/R_386_PC32 for weak undefined symbols with
2215 non-default visibility.
2217 2003-05-04 H.J. Lu <hjl@gnu.org>
2219 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
2220 relocation entries for weak undefined symbols with non-default
2222 (elf_i386_relocate_section): Initialize the GOT entries and
2223 skip R_386_32/R_386_PC32 for weak undefined symbols with
2224 non-default visibility.
2226 * elfxx-ia64.c (allocate_fptr): Don't allocate function
2227 descriptors for weak undefined symbols with non-default
2229 (allocate_dynrel_entries): Don't allocate relocation entries
2230 for symbols resolved to 0.
2231 (set_got_entry): Don't install dynamic relocation for weak
2232 undefined symbols with non-default visibility.
2233 (set_pltoff_entry): Likewise.
2235 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
2236 with non-default visibility.
2237 (elf_link_output_extsym): Don't make weak undefined symbols
2238 with non-default visibility dynamic.
2240 2003-05-04 H.J. Lu <hjl@gnu.org>
2242 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
2244 2003-05-04 H.J. Lu <hjl@gnu.org>
2246 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
2247 symbol dynamic. Check indirection when removing the old
2248 definition for symbols with non-default visibility.
2249 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
2251 2003-05-02 Nick Clifton <nickc@redhat.com>
2253 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
2254 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
2257 2003-05-02 Andreas Jaeger <aj@suse.de>
2259 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
2260 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
2261 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
2262 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
2263 ELF_LINK_NON_GOT_REF from weakdef.
2265 2003-05-02 Charles Lepple <clepple@ghz.cc>
2266 Nick Clifton <nickc@redhat.com>
2268 * acinclude.m4: Fix name of --enable-install-libbfd switch.
2269 * aclocal.m4: Regenerate.
2270 * configure: Regenerate.
2271 * Makefile.in: Regenerate.
2273 2003-05-01 Alan Modra <amodra@bigpond.net.au>
2275 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
2276 weakdef sym has already been adjusted before treating it specially.
2277 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
2278 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
2279 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
2280 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
2282 2003-04-28 H.J. Lu <hjl@gnu.org>
2284 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
2285 the relax finalize pass.
2287 * section.c (struct sec): Add need_finalize_relax and remove
2289 (STD_SECTION): Update struct sec initializer.
2290 * bfd-in2.h: Regenerated.
2292 2003-04-28 H.J. Lu <hjl@gnu.org>
2294 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
2295 to copy any information related to dynamic linking when we flip
2298 2003-04-27 H.J. Lu <hjl@gnu.org>
2300 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
2301 (ELF_LINK_DYNAMIC_WEAK): New.
2303 * elflink.h (elf_merge_symbol): Add one argument to indicate if
2304 a symbol should be skipped. Ignore definitions in dynamic
2305 objects for symbols with non-default visibility.
2306 (elf_add_default_symbol): Adjusted.
2307 (elf_link_add_object_symbols): Check if a symbol should be
2308 skipped. Don't merge the visibility field with the one from
2310 (elf_link_check_versioned_symbol): Use undef_bfd.
2311 (elf_link_output_extsym): Warn if a forced local symbol is
2312 referenced from dynamic objects. Make non-weak undefined symbol
2313 with non-default visibility a fatal error.
2315 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
2317 * configure.in: Bump version on HEAD to 2.14.90.
2318 * configure: Regenerated.
2320 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
2323 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
2324 when we couldn't relax something.
2326 2003-04-25 Alan Modra <amodra@bigpond.net.au>
2328 * elflink.h (elf_merge_symbol): When we find a regular definition
2329 for an indirect symbol, flip the indirection so that the old
2330 direct symbol now points to the new definition.
2332 2003-04-24 Roland McGrath <roland@redhat.com>
2334 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
2336 2003-04-24 Alan Modra <amodra@bigpond.net.au>
2338 * elf32-ppc.c: Formatting and comment fixes.
2339 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
2340 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
2342 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
2344 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
2345 * bfd-in2.h: Rebuilt.
2346 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
2347 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
2349 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
2350 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
2351 (h8300sn_info_struct, h8300hn_info_struct): New.
2352 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
2353 (elf32_h8_final_write_processing): Likewise.
2355 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2357 * elf32-sh.c (tpoff): New.
2358 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
2359 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2360 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
2361 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
2362 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
2363 (dtpoff_base): Fix wrong indentation.
2364 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
2365 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
2366 R_SH_TLS_TPOFF32 relocations.
2368 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
2370 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
2371 * cpu-sh.c: Likewise.
2372 * elf32-sh.c: Likewise.
2373 * reloc.c (bfd_reloc_code_real): Likewise.
2374 * elf32-sh64-com.c: Change comment to refer to SuperH.
2375 * elf32-sh64.c: Likewise.
2376 * elf64-sh64.c: Likewise.
2377 * bfd-in2.h (enum bfd_architecture): Regenerate.
2379 2003-04-23 Alan Modra <amodra@bigpond.net.au>
2381 From Julien LEMOINE <speedblue@debian.org>
2382 * elf32-i386.c (elf_i386_info_to_howto): Delete.
2383 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
2385 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2387 * archures.c: Replace references to Mitsubishi M32R with references
2389 * relocs.c: Likewise.
2390 * bfd-in2.h: Regenerate.
2392 2003-04-21 Richard Henderson <rth@redhat.com>
2394 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
2395 executable when a symbol is defined both regular and dynamic.
2397 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
2399 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
2400 (elf32-m68hc1x.lo): Update dependencies
2401 * configure.in: Add elf32-m68hc1x.lo.
2402 * configure: Rebuild.
2403 * Makefile.in: Rebuild.
2405 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
2407 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
2408 (m68hc11_elf_hash_table_create): New function.
2409 (elf32_m68hc11_link_hash_table_free): New function.
2410 (stub_hash_newfunc): New function.
2411 (m68hc11_add_stub): New function.
2412 (elf32_m68hc11_add_symbol_hook): New function.
2413 (elf32_m68hc11_setup_section_lists): New function.
2414 (elf32_m68hc11_next_input_section): New function.
2415 (elf32_m68hc11_size_stubs): New function.
2416 (elf32_m68hc11_build_stubs): New function.
2417 (m68hc11_get_relocation_value): New function.
2418 (elf32_m68hc11_relocate_section): Call the above to redirect
2419 some relocations to the trampoline code.
2420 (m68hc11_elf_export_one_stub): New function.
2421 (m68hc11_elf_set_symbol): New function.
2422 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
2423 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
2424 is not yet initialized.
2426 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
2427 (elf32_m68hc11_stub_hash_entry): New struct.
2428 (m68hc11_page_info): Add trampoline handler address.
2429 (m68hc11_elf_link_hash_table): Add stubs generation members.
2430 (elf32_m68hc11_add_symbol_hook): Declare.
2431 (elf32_m68hc11_setup_section_lists): Declare.
2432 (elf32_m68hc11_size_stubs): Declare.
2433 (elf32_m68hc11_build_stubs): Declare.
2435 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
2436 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
2437 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
2438 (_bfd_m68hc11_elf_set_private_flags): Ditto.
2439 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
2440 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
2441 (bfd_elf32_bfd_link_hash_table_create): Define.
2442 (elf_backend_add_symbol_hook): Define.
2443 (m68hc11_elf_bfd_link_hash_table_create): New function.
2444 (m68hc11_elf_build_one_stub): New function.
2445 (m68hc11_elf_size_one_stub): New function.
2446 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
2447 (bfd_elf32_bfd_link_hash_table_create): Define.
2449 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
2450 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
2451 (m68hc12_phys_addr): Ditto.
2452 (m68hc12_phys_page): Ditto.
2453 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
2454 (elf32_m68hc11_gc_mark_hook): Likewise.
2455 (elf32_m68hc11_gc_sweep_hook): Likewise.
2456 (elf32_m68hc11_check_relocs): Likewise.
2457 (elf32_m68hc11_relocate_section): Likewise.
2458 (_bfd_m68hc12_elf_set_private_flags): Likewise.
2459 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
2460 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
2461 (m68hc12_elf_build_one_stub): New function.
2462 (m68hc12_elf_size_one_stub): New function.
2463 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
2464 (elf_backend_add_symbol_hook): Define.
2465 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2467 2003-04-18 Nick Clifton <nickc@redhat.com>
2469 * format.c (bfd_check_format_matches): Only check associated
2470 vector if the matching_vector has been created.
2472 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
2474 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
2475 2003-04-09's change.
2477 2003-04-15 Brian Ford <ford@vss.fsi.com>
2479 * peicode.h (coff_swap_scnhdr_in): If a section holds
2480 uninitialized data and is from an object file or from an
2481 executable image that has not initialized the s_size field, or if
2482 the physical size is padded, use the virtual size (stored in
2485 2003-04-15 H.J. Lu <hjl@gnu.org>
2487 * elflink.h (elf_link_add_object_symbols): Properly report
2488 filename for alignment reduction.
2490 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
2492 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
2493 * reloc.c: Likewise.
2494 * coff-h8300.c: Likewise.
2495 * coff-h8500.c: Likewise.
2496 * coff-sh.c: Likewise.
2497 * cpu-h8300.c: Likewise.
2498 * cpu-sh.c: Likewise.
2499 * elf32-h8300.c: Likewise.
2500 * elf32-sh.c: Likewise.
2501 * elf32-sh64-com.c: Likewise.
2502 * elf32-sh64.c: Likewise.
2503 * elf64-sh64.c: Likewise.
2504 * bfd-in2.h: Regenerate.
2506 2003-04-14 H.J. Lu <hjl@gnu.org>
2508 * elflink.h (elf_link_add_object_symbols): Maintain maximum
2509 alignment for common symbols. Warn reducing alignment for
2510 common symbols. Report old filename when symbol size changes.
2512 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
2514 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
2515 occurrences of the same test changed in the previous patch.
2518 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
2520 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
2521 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
2522 GOT_DISP/addend only if the symbol got a global GOT entry.
2524 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
2526 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
2527 GOT_PAGE/GOT_OFST referencing overridable symbol to
2529 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
2530 global symbol as GOT_DISP.
2532 2003-04-10 Bob Wilson <bob.wilson@acm.org>
2534 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
2535 next relocation on an undefined symbol.
2537 2003-04-09 Richard Henderson <rth@redhat.com>
2539 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
2540 Ignore relocations against r_symndx == 0.
2542 2003-04-09 H.J. Lu <hjl@gnu.org>
2544 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
2545 FALSE for undefined symbols.
2546 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2548 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
2550 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
2551 and IRIX-specific shift-to-64-bit 4-byte lengths before following
2554 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
2556 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
2557 pointer size from ABI, not arch_bits_per_address.
2559 2003-04-07 Kevin Buettner <kevinb@redhat.com>
2561 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
2562 constants for n32 ABI.
2564 2003-04-06 Andrew Cagney <cagney@redhat.com>
2566 * simple.c (bfd_simple_get_relocated_section_contents): Disable
2567 free that leads to GDB vs BFD memory corruption.
2569 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
2571 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
2572 symbols that mark the end of the section.
2573 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
2574 converting to a relative branch so that the offset is computed after
2575 the relaxation; also relocate a jsr into a bsr if possible but don't
2576 relax them if they are to a far symbol as we need to call the
2578 (elf_m68hc11_howto_table): Set pcrel_offset to true.
2580 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2582 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
2583 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
2584 * bfd-in2.h: Regenerate
2585 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
2586 * cpu-tic4x.c: Ditto
2588 2003-04-03 Nick Clifton <nickc@redhat.com>
2590 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
2591 differently for object files and executables.
2592 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
2593 for object files or for executables who have not already
2594 initialised the field.
2595 * libpei.h (bfd_pe_executable_p): New macro. Return true if
2596 the PE format bfd is an executable.
2598 2003-04-03 Alan Modra <amodra@bigpond.net.au>
2600 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
2601 here as it's too early to reliably determine locality.
2602 (ppc_elf_gc_sweep_hook): Likewise.
2603 (SYMBOL_REFERENCES_LOCAL): Expand comment.
2605 2003-04-02 Bob Wilson <bob.wilson@acm.org>
2607 * xtensa-modules.c: Remove comment indicating that this is a
2610 2003-04-02 Alan Modra <amodra@bigpond.net.au>
2612 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
2614 2003-04-01 Bob Wilson <bob.wilson@acm.org>
2616 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
2617 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
2618 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
2620 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
2622 (cpu-xtensa.lo): New target.
2623 (elf32-xtensa.lo): Likewise.
2624 (xtensa-isa.lo): Likewise.
2625 (xtensa-modules.lo): Likewise.
2626 * Makefile.in: Regenerate.
2627 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
2628 (bfd_archures_list): Add bfd_xtensa_arch.
2629 * config.bfd: Handle xtensa-*-*.
2630 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
2631 * configure: Regenerate.
2632 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
2633 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
2634 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
2635 (bfd_elf32_xtensa_le_vec): Likewise.
2636 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
2637 * cpu-xtensa.c: New file.
2638 * elf32-xtensa.c: Likewise.
2639 * xtensa-isa.c: Likewise.
2640 * xtensa-modules.c: Likewise.
2641 * libbfd.h: Regenerate.
2642 * bfd-in2.h: Likewise.
2644 2003-04-01 Nick Clifton <nickc@redhat.com>
2646 * archures.c (bfd_mach_arm_unknown): Define.
2647 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
2648 bfd_arm_get_mach_from_notes): Prototype.
2649 * bfd-in2.h: Regenerate.
2650 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
2651 bfd_arm_merge_machines.
2652 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
2653 * coffcode.h (coff_set_arch_mach_hook): Call
2654 bfd_arm_get_mach_from_notes.
2655 * coffgen.c (coff_real_object_p): Revert previous delta.
2656 * cpu_arm.c (arm_check_note): New function. Examine a note in a
2658 (bfd_arm_merge_machines): New function: Handle the merging of ARM
2659 binaries compiled for different architectures..
2660 (bfd_arm_update_notes): New function: Update an ARM note section.
2661 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
2662 number from an ARM note section.
2663 * elf32-arm.h (elf32_arm_object_p): Use
2664 bfd_arm_get_mach_from_notes.
2665 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
2666 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
2668 2003-04-01 Ben Elliston <bje@wasabisystems.com>
2670 * dwarf2.c (read_attribute_value): Correct typo in comment.
2672 2003-04-01 Nick Clifton <nickc@redhat.com>
2674 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
2675 instead of concat().
2676 (decode_line_info): Only free filename if it is not NULL.
2677 (add_line_info): Make a copy of the filename when storing it into
2680 2003-03-31 Andreas Schwab <schwab@suse.de>
2681 Daniel Jacobowitz <drow@mvista.com>
2683 * simple.c (bfd_simple_get_relocated_section_contents): Add
2684 parameter symbol_table. Optionally use it instead of the symbol
2685 table from the bfd. Save and restore output offsets and output
2686 sections around bfd_get_relocated_section_contents. Fix a memory
2688 (simple_save_output_info, simple_restore_output_info): New
2690 * bfd-in2.h: Regenerate.
2691 * dwarf2.c (read_abbrevs): Use
2692 bfd_simple_get_relocated_section_contents instead of
2693 bfd_get_section_contents.
2694 (decode_line_info): Likewise.
2695 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
2697 (find_rela_addend): Remove.
2698 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
2700 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
2703 2003-03-31 David Heine <dlheine@suif.stanford.edu>
2705 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
2707 * dwarf2.c (concat_filename): Always allocate space for the
2709 (decode_line_info): Free the allocated filename returned by
2711 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
2712 * elf.c (copy_private_bfd_data): Likewise.
2713 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
2714 * elflink.h (elf_link_sort_relocs): Fix memory leak.
2715 * format.c (bfd_check_format_matches): Likewise.
2716 * linker.c (bfd_generic_final_link): Likewise.
2717 * opncls.c (find_separate_debug_info): Likewise.
2718 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2720 2003-03-28 H.J. Lu <hjl@gnu.org>
2722 * elflink.h (elf_link_add_object_symbols): Correctly combine
2725 2003-03-27 Jakub Jelinek <jakub@redhat.com>
2727 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
2728 to -1 before recomputing got offsets.
2730 2003-03-26 Andreas Schwab <schwab@suse.de>
2732 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
2733 (elf_m68k_relocate_section): Use it to correctly handle symbols
2735 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
2736 entries for symbols that are forced to be local.
2738 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
2740 * elfxx-mips.c (_bfd_mips_relax_section): New function.
2741 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
2742 * elfn32-mips.c, elf64-mips.c: Use it.
2744 2003-03-25 Stan Cox <scox@redhat.com>
2745 Nick Clifton <nickc@redhat.com>
2747 Contribute support for Intel's iWMMXt chip - an ARM variant:
2749 * archures.c: Add bfd_mach_arm_iWMMXt.
2750 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
2751 * bfd-in2.h: Regenerate.
2752 * libbfd.h: Regenerate.
2753 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
2754 object files to be linked with XScale ones.
2755 (coff_arm_final_link_postscript): Update note section.
2756 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
2757 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
2758 after identifying a coff binary.
2759 * cpu-arm.c (processors): Add iWMMXt.
2760 (arch_inf): Likewise.
2761 * elf32-arm.h (arm_object_p): Handle note section.
2762 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
2763 be linked with XScale ones.
2764 (elf32_arm_section_flags): New function: Set flags on note section.
2765 (elf32_arm_final_write_processing): Handle note section.
2767 2003-03-21 DJ Delorie <dj@redhat.com>
2769 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
2770 _bfd_elf_rela_local_sym.
2772 2003-03-20 H.J. Lu <hjl@gnu.org>
2774 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
2777 2003-03-20 Nick Clifton <nickc@redhat.com>
2779 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
2780 $idata5 in case bfd_coff_final_link is not called.
2782 2003-03-19 Jakub Jelinek <jakub@redhat.com>
2784 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
2786 (canon_reloc_count): Define.
2787 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
2788 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
2790 (sparc64_elf_canonicalize_reloc): New routine.
2791 (bfd_elf64_canonicalize_reloc): Define.
2793 2003-03-18 Jakub Jelinek <jakub@redhat.com>
2795 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
2796 againt mergeable sections. Take r_addend into account when caching
2799 2003-03-18 Richard Henderson <rth@redhat.com>
2801 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
2802 local symbols that have no dyninfo.
2804 2003-03-14 Gene Smith <gene.smith@siemens.com>
2806 * ieee.c (ieee_write_expression): Handle the case where symbol is
2808 General formatting improvements.
2810 2003-03-13 Nick Clifton <nickc@redhat.com>
2812 * configure.in (LINGUAS): Add zh_CN.
2813 * configure: Regenerate.
2814 * po/zh_CN.po: New file.
2816 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
2818 * aout-cris.c (BYTES_IN_WORD): Don't define.
2819 aout-encap.c: Likewise.
2820 aout-ns32k.c: Likewise.
2821 aout-tic30.c: Likewise.
2822 hp300bsd.c: Likewise.
2823 i386aout.c: Likewise.
2824 i386dynix.c: Likewise.
2825 i386linux.c: Likewise.
2826 i386lynx.c: Likewise.
2827 i386mach3.c: Likewise.
2828 m68k4knetbsd.c: Likewise.
2829 m68klinux.c: Likewise.
2830 m68klynx.c: Likewise.
2831 m68knetbsd.c: Likewise.
2832 m88kmach3.c: Likewise.
2833 mipsbsd.c: Likewise.
2834 newsos3.c: Likewise.
2835 sparclinux.c: Likewise.
2836 sparclynx.c: Likewise.
2837 sparcnetbsd.c: Likewise.
2838 vaxbsd.c: Likewise. Fix comment formatting.
2840 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2842 * Reverted 2003-03-02's patch.
2844 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
2846 * elf64-mips.c (mips_elf64_canonicalize_reloc,
2847 mips_elf64_get_dynamic_reloc_upper_bound,
2848 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
2849 (bfd_elf64_get_canonicalize_reloc,
2850 bfd_elf64_get_dynamic_reloc_upper_bound,
2851 bfd_elf64_canonicalize_dynamic_reloc): Define.
2852 (mips_elf64_slurp_reloc_table): Support dynamic.
2853 (mips_elf64_slurp_one_reloc_table): Adjust.
2855 2003-03-12 Nick Clifton <nickc@redhat.com>
2857 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
2858 'index' to 'offset' in test for zero value.
2860 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
2862 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
2863 dynamic relocations pointing to local or section symbols, use the
2864 NULL symbol instead. Document the choice to not emit an
2865 additional R_MIPS_64 relocation.
2867 2003-03-11 Alan Modra <amodra@bigpond.net.au>
2869 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
2870 zero index dynamic tls relocs generated for the GOT. Tidy code.
2871 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
2872 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2874 2003-03-07 Alan Modra <amodra@bigpond.net.au>
2876 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
2877 a tls_get_addr call.
2879 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
2880 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
2881 ELF_LINK_NON_GOT_REF from weakdef.
2882 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
2883 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
2884 ELF_LINK_NON_GOT_REF from weakdef.
2885 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
2886 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
2887 ELF_LINK_NON_GOT_REF from weakdef.
2889 2003-03-06 Jakub Jelinek <jakub@redhat.com>
2890 Andrew Haley <aph@redhat.com>
2892 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
2893 output is relocateable.
2895 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
2897 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
2900 2003-03-06 Alan Modra <amodra@bigpond.net.au>
2902 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
2904 (ELIMINATE_COPY_RELOCS): Define to zero.
2905 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
2906 TLSLD relocs. Report reloc types on a number of errors. Optimize
2907 LOCAL24PC check for non-local syms. Don't capitalize error messages.
2908 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
2909 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
2910 calculating TLSLD relocs. Report reloc types on a number of errors.
2911 Don't capitalize error messages.
2913 2003-03-03 H.J. Lu <hjl@gnu.org>
2915 * elfxx-ia64.c (USE_BRL): Removed.
2918 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
2920 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
2921 relocation (no special function), and make it non-partial_inplace.
2922 (sh_elf_relax_section): When creating a bsr, use a consistent value
2923 no matter if the symbol is extern or not; set addend to -4.
2924 Don't swap load / non-load instructions for SH4.
2925 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
2926 rather than if the symbol is external to determine if adjusting the
2927 offset makes sense. Adjust the addend too if appropriate.
2928 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
2931 2003-03-03 Nick Clifton <nickc@redhat.com>
2933 * po/da.po: Installed latest translation.
2935 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2937 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
2938 R_MIPS_PC16 to rightshift 2.
2939 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
2940 (bfd_elf32_bfd_reloc_type_lookup): Support
2941 BFD_RELOC_MIPSEMB_16_PCREL_S2.
2942 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
2943 R_MIPS_PC16 to rightshift 2.
2944 (mips_elf64_howto_table_rela): Likewise.
2945 (mips_reloc_map): Map to rightshifted BFD reloc.
2946 * elfn32-mips.c: The same as in elf64-mips.c.
2947 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
2948 (mips_elf_calculate_relocation): Handle rightshifted addends for
2950 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
2951 MIPS Embedded PIC. Remove superfluous empty COMMENT.
2952 * libbfd.h: Regenerate.
2953 * bfd-in2.h: Regenerate.
2955 2003-02-28 Richard Henderson <rth@redhat.com>
2957 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
2958 for ltoff22x relaxation.
2960 2003-03-01 Alan Modra <amodra@bigpond.net.au>
2962 * bfd-in.h (_bfd): Don't define.
2963 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
2965 * bfd-in2.h: Regenerate.
2967 2003-02-27 Richard Henderson <rth@redhat.com>
2969 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
2970 (elfNN_ia64_check_relocs): Set it.
2971 (allocate_global_data_got): Check it.
2972 (allocate_local_got): Likewise.
2973 (allocate_dynrel_entries): Likewise.
2974 (elfNN_ia64_relax_ldxmov): New.
2975 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
2976 (elfNN_ia64_choose_gp): Split out from ...
2977 (elfNN_ia64_final_link): ... here.
2979 2003-02-27 Andrew Cagney <cagney@redhat.com>
2981 * bfd.c (struct bfd): Rename "struct _bfd".
2982 * bfd-in.h: Update copyright.
2983 (struct bfd): Rename "struct _bfd".
2984 (_bfd): Define for backward compatibility.
2985 * bfd-in2.h: Regenerate.
2987 2003-02-25 Alan Modra <amodra@bigpond.net.au>
2989 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
2990 and rel_hdr2 when initially counting input relocs rather than after
2991 creating output reloc sections.
2992 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
2995 * Makefile.am: Run "make dep-am".
2996 * Makefile.in: Regenerate.
2998 2003-02-24 Kris Warkentin <kewarken@qnx.com>
3000 * elf.c (elfcore_read_notes): Add check for QNX style core file.
3001 (elfcore_grog_nto_note): New function.
3002 (elfcore_grog_nto_gregs): New function.
3003 (elfcore_grog_nto_status): New function.
3005 2003-02-24 Alan Modra <amodra@bigpond.net.au>
3007 * elflink.c (_bfd_elf_create_got_section): Check existing .got
3008 section flags before concluding that we've already been called.
3009 Don't use register keyword.
3010 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
3011 (_bfd_elf_create_linker_section): Formatting.
3013 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
3015 * coff-h8300.c: Fix typo: intial -> initial.
3016 * coff-ppc.c: Likewise.
3018 2003-02-20 Alan Modra <amodra@bigpond.net.au>
3020 * elf32-ppc.c: Formatting.
3021 (allocate_dynrelocs): LD and GD relocs against the same sym need
3022 separate GOT entries.
3023 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
3026 2003-02-19 Alan Modra <amodra@bigpond.net.au>
3028 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
3029 removal. Localize vars. Remove unnecessary dynobj test.
3030 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
3032 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3034 (elf_i386_relocate_section): Likewise.
3035 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
3036 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3037 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3038 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3039 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3040 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
3041 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
3042 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
3045 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
3046 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
3048 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
3049 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3050 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3051 and optimize. Use ELIMINATE_COPY_RELOCS.
3052 (ppc64_elf_relocate_section): Likewise.
3054 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
3055 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
3056 (ELIMINATE_COPY_RELOCS): Define.
3057 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
3058 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3059 (MUST_BE_DYN_RELOC): Define.
3060 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3061 and optimize. Trim dyn_relocs.
3062 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
3063 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
3064 track of pc_rel dyn relocs.
3065 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
3066 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
3067 allocate_dynrelocs. Don't recalculate "sec".
3069 2003-02-18 Alan Modra <amodra@bigpond.net.au>
3071 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
3072 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
3073 on invalid LD relocs.
3074 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
3075 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
3076 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
3078 * elf32-ppc.h: New file.
3079 * elf32-ppc.c: Include elf32-ppc.h.
3080 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
3081 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
3082 Add "tls_mask" field.
3083 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
3084 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
3085 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
3086 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
3087 Make use of htab shortcuts throughout file.
3088 (ppc_elf_link_hash_newfunc): Init tls_mask field.
3089 (ppc_elf_link_hash_table_create): Init new fields.
3090 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
3091 (ppc_elf_howto_raw): Add tls relocs.
3092 (ppc_elf_reloc_type_lookup): Handle them.
3093 (ppc_elf_unhandled_reloc): New function.
3094 (ppc_elf_create_got): Stash got section pointer in hash table,
3095 return status. Make .rela.got too.
3096 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
3097 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
3098 NON_GOT_REF set. Don't allocate space in .plt here..
3099 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
3100 not allocating plt entries unnecessarily. Allocate got entries here.
3101 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3102 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
3103 "info" during allocate_dynrelocs hash traversal. Use htab section
3104 shortcuts rather than searching for named sections. Get rid of
3105 "plt" and "strip" booleans.
3106 (update_local_sym_info, bad_shared_reloc): New functions.
3107 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
3108 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
3109 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
3110 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
3111 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
3112 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
3113 relocs that might use a plt entry. Set NON_GOT_REF too.
3114 Enumerate all do-nothing relocs.
3115 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
3116 tls relocs and all plt relocs.
3117 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
3118 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
3119 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
3121 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
3122 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
3123 entries and got relocs here. Warn on non-zero got reloc addend.
3124 Split out branch taken/not taken reloc code into a separate switch
3125 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
3126 Split out HA reloc adjustments to separate switch statement. Don't
3127 warn on reloc overflow if we've already warned about undefined.
3128 Don't rebuild sym name when reporting errors. Report all possible
3129 errors from _bfd_final_link_relocate.
3130 (bfd_elf32_bfd_final_link): Don't define.
3132 2003-02-18 Alan Modra <amodra@bigpond.net.au>
3134 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
3135 rebuild sym name when reporting errors.
3137 2003-02-17 Nick Clifton <nickc@redhat.com>
3139 * elflink.h (elf_link_output_extsym): Only check
3140 allow_shlib_undefined for shared libraries.
3141 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
3142 of allow_shlib_undefined.
3143 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3144 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3145 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3146 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3147 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3148 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3149 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3150 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3151 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3152 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
3153 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3154 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3155 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3156 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3157 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3158 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3160 2003-02-17 Nick Clifton <nickc@redhat.com>
3162 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
3163 address field to use in the comparison.
3164 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
3166 2003-02-14 Bob Wilson <bob.wilson@acm.org>
3168 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
3169 backends when checking if the generic ELF target should be used.
3171 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
3172 outside of functions, treat values as absolute addresses.
3174 * bfd.c: Change embedded documentation to use consistent indentation
3175 and to split up long lines. Change informal style of description
3176 for functions lacking real documentation.
3177 * coffcode.h: Break up long lines in embedded documentation.
3178 * format.c: Likewise.
3179 * targets.c: Likewise.
3180 * libcoff.h: Regenerate.
3181 * bfd-in2.h: Regenerate.
3183 2003-02-14 Alan Modra <amodra@bigpond.net.au>
3185 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
3186 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
3187 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
3188 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
3189 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
3190 (group_sections): Don't share a stub section if stubs are for a large
3191 section. Adjust comment.
3192 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
3193 !stubs_always_before_branch.
3194 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
3195 treat undefined and undefweak specially when processing dyn relocs.
3197 2003-02-13 Jakub Jelinek <jakub@redhat.com>
3199 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
3201 2003-02-13 Nick Clifton <nickc@redhat.com>
3203 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
3204 in computation of offset to insert into BL instruction.
3206 2003-02-11 Uwe Stieber <uwe@wwws.de>
3208 * config.bfd: Add support for kaOS as cross build target system.
3210 2003-02-11 Alan Modra <amodra@bigpond.net.au>
3212 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
3213 .__tls_get_addr too.
3214 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
3216 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
3218 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
3219 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
3220 (sh_elf_link_hash_newfunc): Remove the initialization of
3222 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
3223 for which tls_tpoff32 flag is set.
3224 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
3225 of the symbol includes the entry matched with the input_section
3226 and having tls_tpoff32 flag on. When linking statically, set
3227 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
3228 is defined in this executable.
3229 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
3231 2003-02-10 Jakub Jelinek <jakub@redhat.com>
3233 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
3234 even if there is just non-empty .rela.plt.
3236 2003-02-10 Nick Clifton <nickc@redhat.com>
3238 * archures.c (bfd_mach_arm_ep9312): Define.
3239 * bfd-in2.h: Regenerate.
3240 * cpu-arm.c (processors[]): Add ep9312.
3241 (bfd_arm_arch): Add ep9312.
3242 * elf32-arm.h (elf32_arm_merge_private_data): Update error
3243 messages and add test for Maverick floating point support.
3244 (elf32_arm_print_private_bfd_data): Handle
3245 EF_ARM_MAVERICK_FLOAT flag.
3246 (elf32_arm_object_p): New function.
3247 (elf_backend_object_p): Define.
3249 2003-02-10 Alan Modra <amodra@bigpond.net.au>
3251 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
3252 variables, structure fields or function params to tls_mask or
3253 similar to better reflect usage.
3254 (struct got_entry): Comment.
3255 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
3256 (get_tls_mask): Rename from get_tls_type.
3258 2003-02-09 Alan Modra <amodra@bigpond.net.au>
3260 * elf64-ppc.c (TLS_GD_LD): Don't define..
3261 (TLS_GD): ..define this instead and update all uses.
3262 (TLS_TPRELGD): Define.
3263 (ppc64_elf_link_hash_table_create): Tweak initialization of
3264 init_refcount and init_offset.
3265 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
3266 Mark second slot of GD or LD toc entries.
3267 (get_tls_type): Return an int. Distinguish toc GD and LD entries
3268 from other tls types.
3269 (ppc64_elf_tls_setup): New function, split out from..
3270 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
3271 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
3272 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
3273 return value to properly decide whether toc GD and LD entries can
3274 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
3275 to determine GD or LD rather than looking at TLS_LD flag. Don't
3276 attempt to adjust got entry tls_type here..
3277 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
3278 look for possible merges.
3279 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
3281 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
3282 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
3283 Make use of return value from get_tls_type to properly detect GD and
3284 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
3285 handle tls_get_addr removal when looking at REL24 relocs, do it when
3286 looking at the previous reloc. Check reloc after DTPMOD64 to determine
3288 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
3290 2003-02-08 Alan Modra <amodra@bigpond.net.au>
3292 * elf32-hppa.c (group_sections): Don't share a stub section if
3293 stubs are for a large section.
3295 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
3296 stubs if !stubs_always_before_branch.
3298 2003-02-07 Nick Clifton <nickc@redhat.com>
3300 * elf.c (swap_out_syms): Generate an error message if an
3301 equivalent output section cannot be found for a symbol.
3303 2003-02-07 Jakub Jelinek <jakub@redhat.com>
3305 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
3306 local_got_entries is NULL.
3308 2003-02-06 Andreas Schwab <schwab@suse.de>
3310 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
3311 (read_value): Add parameter is_signed, use signed extraction if
3312 the value is signed.
3313 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
3314 encoding to read_value.
3316 2003-02-06 Alan Modra <amodra@bigpond.net.au>
3318 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
3319 plt info when called to transfer weak sym info.
3321 2003-02-05 Alan Modra <amodra@bigpond.net.au>
3323 * reloc.c: Add PPC and PPC64 TLS relocs.
3324 * libbfd.h: Regenerate.
3325 * bfd-in2.h: Regenerate.
3326 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
3327 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
3328 against a 32 bit field.
3329 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
3330 (_ppc64_elf_section_data): Add t_symndx and comments.
3331 (ppc64_elf_section_data): Use elf_section_data macro.
3332 (ppc64_elf_new_section_hook): American spelling.
3333 (struct got_entry, struct plt_entry): New.
3334 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
3335 (struct ppc_stub_hash_entry): Add "addend" field.
3336 (struct ppc_link_hash_entry): Add "tls_type".
3337 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
3338 TLS_EXPLICIT): Define.
3339 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
3340 (link_hash_newfunc): Init new fields.
3341 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
3342 init_offset to NULL.
3343 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
3344 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
3346 (update_local_sym_info, update_plt_info): New functions.
3347 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
3348 handling to use got.glist rather than got.refcount. Likewise for PLT.
3349 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
3350 (func_desc_adjust): Adjust for new PLT list.
3351 (ppc64_elf_adjust_dynamic_symbol): Likewise.
3352 (get_sym_h, get_tls_type): New functions.
3353 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
3354 (ppc64_elf_tls_optimize): New function.
3355 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
3357 (ppc64_elf_size_dynamic_sections): Likewise.
3358 (ppc_type_of_stub): Adjust for new PLT list.
3359 (ppc_build_one_stub): Likewise.
3360 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
3362 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
3363 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
3364 init GOT entries that have a reloc. Generate GOT relocs here..
3365 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
3366 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
3368 2003-02-04 Andreas Schwab <schwab@suse.de>
3370 * elf32-m68k.c (elf_m68k_hash_entry): Define.
3371 (elf_m68k_link_hash_traverse): Remove.
3372 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
3373 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
3375 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
3377 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
3378 instead of elf_m68k_link_hash_traverse.
3379 (elf_m68k_discard_copies): Change first parameter to pointer to
3380 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
3381 elf_m68k_link_hash_entry is needed.
3383 2003-02-04 Alan Modra <amodra@bigpond.net.au>
3385 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
3386 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
3387 "got" union, and declare as gotplt_union. Use gotplt_uinion for
3389 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
3390 Add "init_offset" field.
3391 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
3392 (elf_local_got_ents): Declare.
3393 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
3395 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
3396 (_bfd_elf_link_hash_table_init): Set "init_offset".
3397 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
3399 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
3401 * elf.c (bfd_elf_local_sym_name): Split out from..
3402 (group_signature): ..here.
3403 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
3405 2003-02-04 Alan Modra <amodra@bigpond.net.au>
3407 * elf-bfd.h (enum elf_link_info_type): Remove.
3408 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
3409 to struct sec. Remove linkonce_p field.
3410 (elf_linkonce_p): Delete.
3411 (elf_discarded_section): Update for sec_info_type change.
3412 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
3413 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
3414 (ELF_INFO_TYPE_NONE): Define.
3415 (ELF_INFO_TYPE_STABS): Define.
3416 (ELF_INFO_TYPE_MERGE): Define.
3417 (ELF_INFO_TYPE_EH_FRAME): Define.
3418 (ELF_INFO_TYPE_JUST_SYMS): Define.
3419 (STD_SECTION): Update struct sec initializer.
3420 * ecoff.c (bfd_debug_section): Likewise.
3421 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
3422 * elflink.h: Likewise.
3423 * elf-eh-frame.c: Likewise.
3424 * elf64-alpha.c: Likewise.
3425 * elfxx-ia64.c: Likewise.
3426 * elfxx-mips.c: Likewise.
3427 * bfd-in2.h: Regenerate.
3429 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
3430 referring to used_by_bfd.
3431 * elf64-sparc.c (sec_do_relax): Likewise.
3432 * elf64-mmix.c (mmix_elf_section_data): Likewise.
3433 * elfxx-mips.c (mips_elf_section_data): Likewise.
3434 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
3435 (ieee_get_section_contents): Likewise.
3436 (ieee_new_section_hook): Formatting.
3437 (ieee_canonicalize_reloc): Remove commented out code.
3438 * mmo.c (mmo_section_data): Define. Use throughout file.
3439 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
3441 2003-01-31 Graydon Hoare <graydon@redhat.com>
3443 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
3444 * Makefile.in: Regenerate.
3445 * opncls.c (calc_crc32, get_debug_link_info,
3446 seperate_debug_file_exists, find_seperate_debug_file): New
3448 (bfd_follow_gnu_debuglink): New function. Follow the pointer
3449 contained inside a .gnu_debuglink section.
3450 * bfd-in2.h: Regenerate.
3452 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
3454 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
3455 entry->abfd when it's NULL.
3457 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
3459 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
3460 _bfd_elf_section_offset returning -2 the same way as -1.
3462 * elfxx-mips.c (mips_elf_multi_got): New function.
3463 (struct mips_got_entry): Make symndx and gotidx signed. Moved
3464 addend into union along with address and link hash entry.
3465 (struct mips_got_info): Added bfd2got and next.
3466 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
3467 (mips_elf_got_section, mips_elf_create_got_section): Use
3468 SEC_EXCLUDE bit to tell whether we really need the got
3469 section. Take boolean arguments to disregard an excluded
3470 section, or to create it as excluded. Adjust all callers.
3471 Use mips_elf_got_section all over.
3472 (mips_elf_local_got_index, mips_elf_got_page,
3473 mips_elf_got16_entry): Take input bfd as argument, and pass it
3474 on to mips_elf_create_local_got_entry.
3475 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
3476 Take input bfd as argument, and manage entries in the
3478 (mips_elf_got_offset_from_index): Take input bfd as argument,
3479 and use it to adjust the GP offset of the bfd.
3480 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
3481 unreferenced GOT entries of global symbols to the end.
3482 (mips_elf_record_global_got_symbol): Take input bfd as
3483 argument. Add entries to the master GOT hash table.
3484 (struct mips_elf_bfd2got_hash): New.
3485 (struct mips_elf_got_per_bfd_arg): New.
3486 (struct mips_elf_set_global_got_offset_arg): New.
3487 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
3488 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
3489 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
3490 mips_elf_merge_gots, mips_elf_set_global_got_offset,
3491 mips_elf_resolve_final_got_entry,
3492 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
3493 mips_elf_got_for_ibfd): New functions.
3494 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
3495 (MIPS_ELF_GOT_MAX_SIZE): New macro.
3496 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
3497 (mips_elf_got_entry_hash): Take new fields into account. Use
3498 mips_elf_hash_bfd_vma.
3499 (mips_elf_got_entry_eq): Take new fields into account.
3500 (mips_elf_create_got_section): Initialize new fields.
3501 (mips_elf_calculate_relocation): Pass input_bfd to functions
3502 that now take it. Adjust gp for the input_bfd.
3503 (mips_elf_allocate_dynamic_relocation,
3504 mips_elf_create_dynamic_relocation,
3505 _bfd_mips_elf_create_dynamic_sections): Use...
3506 (mips_elf_rel_dyn_section): New function. Borrow code from...
3507 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
3508 now take it. Create the got section if needed, even if
3509 excluded, before recording a global got symbol. Move some
3511 (mips_elf_record_local_got_symbol): New fn.
3512 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
3513 Compute multi-got global entries offsets. Move GOT code to...
3514 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
3515 if the GOT is too big.
3516 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
3517 undefweak symbol to zero. Generate dynamic relocations for
3518 non-primary GOT entries for global symbols.
3519 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
3520 case. Generate dynamic relocations for local got entries.
3521 Sort dynamic relocations on N64 too, using...
3522 (sort_dynamic_relocs_64): New fns.
3523 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
3524 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
3526 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
3528 * bfd.c (struct _bfd): Added id field.
3529 * opncls.c (_bfd_id_counter): New static variable.
3530 (_bfd_new_bfd): Use it.
3531 * bfd-in2.h: Rebuilt.
3533 2003-01-25 Alan Modra <amodra@bigpond.net.au>
3535 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
3537 2003-01-25 Jakub Jelinek <jakub@redhat.com>
3539 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
3540 (elf32_sparc_rev32_howto): New variable.
3541 (sparc_reloc_map): Add TLS relocs.
3542 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
3544 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
3546 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
3547 struct elf32_sparc_link_hash_table):
3549 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
3550 elf32_sparc_hash_table): Define.
3551 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
3552 create_got_section, elf32_sparc_create_dynamic_sections,
3553 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
3555 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
3557 (elf32_sparc_gc_sweep_hook): Likewise.
3558 (elf32_sparc_adjust_dynamic_symbol): Likewise.
3559 (elf32_sparc_size_dynamic_sections): Likewise.
3560 (elf32_sparc_relocate_section): Likewise.
3561 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
3563 (elf32_sparc_object_p): Allocate backend private object data.
3564 (bfd_elf32_bfd_link_hash_table_create,
3565 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
3566 elf_backend_can_refcount): Define.
3567 (elf_backend_create_dynamic_sections): Define to
3568 elf32_sparc_create_dynamic_sections.
3569 * reloc.c: Add SPARC TLS relocs.
3570 * bfd-in2.h, libbfd.h: Rebuilt.
3571 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
3572 (sparc_reloc_map): Likewise.
3574 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
3576 * bfd-in2.h: Regenerate.
3577 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
3578 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
3579 (elf_howto_table): Add TLS relocs.
3580 (elf_s390_reloc_type_lookup): Likewise.
3581 (elf_s390_link_hash_entry): Add tls_type.
3582 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
3584 (elf_s390_link_hash_table): Add tls_ldm_got.
3585 (link_hash_newfunc): Initialize tls_type.
3586 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
3587 (elf_s390_copy_indirect_symbol): Copy tls_type information.
3588 (elf_s390_check_relocs): Support TLS relocs.
3589 (elf_s390_gc_sweep_hook): Likewise.
3590 (allocate_dynrelocs): Likewise.
3591 (elf_s390_size_dynamic_sections): Likewise.
3592 (elf_s390_relocate_section): Likewise.
3593 (elf_s390_finish_dynamic_symbol): Likewise.
3594 (bfd_elf32_mkobject): Define for TLS.
3595 * elf64-s390.c: Same changes as for elf32-s390.c.
3596 * libbfd.h: Regenerate.
3597 * reloc.c: Add s390 TLS relocations.
3599 2003-01-24 Charles Lepple <clepple@ghz.cc>
3601 * aclocal.m4: Fix name of --enable-install-libbfd switch.
3603 2003-01-23 Nick Clifton <nickc@redhat.com>
3606 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
3607 * archures.c (bfd_mach_sh2e): Added.
3608 * bfd-in2.h: Rebuilt.
3609 * cpu-sh.c (arch_info_struct): Added SH2e.
3610 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
3612 2003-01-23 Alan Modra <amodra@bigpond.net.au>
3614 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
3615 dynindx to an int. Rearrange for better packing.
3616 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
3617 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
3618 * elf32-sh64.h: New. Split out from include/elf/sh.h.
3619 (struct _sh64_elf_section_data): New struct.
3620 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
3621 * elf32-sh64-com.c: Include elf32-sh64.h.
3622 * elf32-sh64.c: Likewise.
3623 (sh64_elf_new_section_hook): New function.
3624 (bfd_elf32_new_section_hook): Define.
3625 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
3626 (sh64_bfd_elf_copy_private_section_data): Likewise.
3627 (sh64_elf_final_write_processing): Likewise.
3628 * elf32-sparc.c (struct elf32_sparc_section_data): New.
3629 (elf32_sparc_new_section_hook): New function.
3630 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
3631 (sec_do_relax): Define.
3632 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
3633 (elf32_sparc_relocate_section): Likewise.
3634 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
3635 * elf64-mmix.c (struct _mmix_elf_section_data): New.
3636 (mmix_elf_section_data): Define. Use throughout file.
3637 (mmix_elf_new_section_hook): New function.
3638 (bfd_elf64_new_section_hook): Define.
3639 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
3640 (ppc64_elf_section_data): Define. Use throughout.
3641 (ppc64_elf_new_section_hook): New function.
3642 (bfd_elf64_new_section_hook): Define.
3643 * elf64-sparc.c (struct sparc64_elf_section_data): New.
3644 (sparc64_elf_new_section_hook): New function.
3645 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
3646 (sec_do_relax): Define.
3647 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
3648 (sparc64_elf_relocate_section): Likewise.
3649 (bfd_elf64_new_section_hook): Define.
3650 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
3651 * elfxx-mips.c (struct _mips_elf_section_data): New.
3652 (mips_elf_section_data): Define. Use throughout.
3653 (_bfd_mips_elf_new_section_hook): New function.
3654 (mips_elf_create_got_section): Don't alloc used_by_bfd.
3655 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
3656 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
3657 * Makefile.am: Run "make dep-am".
3658 * Makefile.in: Regenerate.
3660 2003-01-21 Richard Henderson <rth@redhat.com>
3662 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
3663 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
3664 (elf64_alpha_adjust_dynamic_symbol): Set them.
3665 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
3666 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
3667 symbol index when relaxing LDM to TPREL.
3668 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
3669 relocs, even if the target isn't locally defined.
3670 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
3671 (elf64_alpha_relocate_section): Likewise. Force TP-relative
3672 relocs vs symndx 0 to the tp base.
3674 2003-01-21 Fabio Alemagna <falemagn@aros.org>
3676 * config.bfd: Handle i[3456]86-*-aros*.
3678 2003-01-21 Andreas Schwab <schwab@suse.de>
3680 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
3681 (struct ppc_elf_link_hash_entry): Define.
3682 (ppc_elf_hash_entry): New function.
3683 (struct ppc_elf_link_hash_table): Define.
3684 (ppc_elf_hash_table): New function.
3685 (ppc_elf_link_hash_newfunc): New function.
3686 (ppc_elf_link_hash_table_create): New function.
3687 (ppc_elf_copy_indirect_symbol): New function.
3688 (allocate_dynrelocs): New function.
3689 (readonly_dynrelocs): New function.
3690 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
3691 relocs and determine DT_TEXTREL.
3692 (ppc_elf_check_relocs): Don't do that here, just count the
3694 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
3696 (bfd_elf32_bfd_link_hash_table_create): Define.
3697 (elf_backend_copy_indirect_symbol): Define.
3699 2003-01-21 Richard Henderson <rth@redhat.com>
3701 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
3702 TPREL also get a reloc if shared. Remove SREL support.
3703 (elf64_alpha_emit_dynrel): New.
3704 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
3705 and GOTTPREL relocs to local symbols against the tp base.
3706 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
3708 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
3709 use count before clobbering r_type.
3710 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
3711 ordering would mean dataflow inspection is necessary.
3713 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
3715 * coffcode.h (coff_set_flags): Added get/set arch hooks.
3717 2003-01-20 Fabio Alemagna <falemagn@aros.org>
3719 * elf32-sh.c: Treat elfNN_bed like other macros defined in
3720 elfxx-target.h and #undef it before #define'ing it.
3721 * elf32-i386.c: Likewise.
3722 * elf32-sh64.c: Likewise.
3723 * elf64-alpha.c: Likewise.
3724 * elf64-sh64.c: Likewise.
3726 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
3728 * bfd-in2.h: Regenerate.
3729 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
3730 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
3731 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
3732 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
3733 R_390_PLTOFF32 and R_390_PLTOFF64.
3734 (elf_s390_reloc_type_lookup): Likewise.
3735 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
3736 of GOTPLT references to a function.
3737 (link_hash_newfunc): Initialize gotplt_refcount.
3738 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
3739 and creation of the got section out of the main switch. Add support
3740 for the gotoff, gotplt and pltoff relocations.
3741 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
3743 (elf_s390_adjust_gotplt): New function.
3744 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
3746 (allocate_dynrelocs): Add comment.
3747 (elf_s390_relocate_section): Change r_type to unsigned. Add support
3748 for gotoff, gotplt and pltoff relocations.
3749 * elf64-s390.c: Same changes as for elf32-s390.c.
3750 * libbfd.h: Regenerate.
3751 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
3752 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
3753 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
3754 and BFD_RELOC_390_PLTOFF64.
3756 2003-01-18 Jakub Jelinek <jakub@redhat.com>
3758 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
3759 R_IA64_TPREL64[LM]SB against non-global symbol properly.
3761 2003-01-16 Jakub Jelinek <jakub@redhat.com>
3763 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
3764 self_dtpmod_done and self_dtpmod_offset.
3765 (allocate_global_data_got): Only use one got entry for all
3766 dtpmod relocs against local symbols.
3767 (allocate_dynrel_entries): Only need .rela.got entry for
3768 dtpmod against global symbol.
3769 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
3770 Reserve space in .rela.got for the local dtpmod entry.
3771 (set_got_entry): Initialize the common local dtpmod .got entry.
3772 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
3773 and R_IA_64_DTPREL64MSB.
3775 2003-01-16 Alan Modra <amodra@bigpond.net.au>
3777 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
3778 (R_PPC_*): Rename all occurrences to R_PPC64_*.
3779 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
3780 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
3781 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
3782 relative relocs, not with absolute ones.
3783 * Makefile.am: Run "make dep-am".
3784 * Makefile.in: Regenerate.
3785 * po/SRC-POTFILES.in: Regenerate.
3787 2003-01-15 Andreas Schwab <schwab@suse.de>
3789 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
3790 relocation against a non-allocated readonly section.
3792 2003-01-10 Alan Modra <amodra@bigpond.net.au>
3794 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
3795 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
3797 2002-01-08 Klee Dienes <kdienes@apple.com>
3799 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
3800 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
3801 * Makefile.in: Regenerate.
3803 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
3805 * elfn32-mips.c (prev_reloc_section): New.
3806 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
3807 (SET_RELOC_ADDEND): Parenthesize macro argument.
3809 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
3811 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
3812 adjust addil instructions if the symbol has no section.
3814 2003-01-07 DJ Delorie <dj@redhat.com>
3816 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
3819 2003-01-07 Andreas Schwab <schwab@suse.de>
3821 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
3822 PC relative relocations.
3823 (elf_m68k_discard_copies): Set it here instead.
3825 2002-01-02 Ben Elliston <bje@redhat.com>
3826 Jeff Johnston <jjohnstn@redhat.com>
3828 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
3829 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
3830 (BFD32_BACKENDS): Add elf32-iq2000.lo.
3831 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
3832 (cpu-iq2000.lo): New target.
3833 * Makefile.in: Regenerate.
3834 * config.bfd: Handle iq2000-*-elf.
3835 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
3836 (bfd_archures_list): Add bfd_iq2000_arch.
3837 * configure.in: Handle bfd_elf32_iq2000_vec.
3838 * configure: Regenerate.
3839 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
3840 and BFD_RELOC_IQ2000_UHI16.
3841 * targets.c (bfd_elf32_iq2000_vec): Declare.
3842 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
3843 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
3844 * cpu-iq2000.c: New file.
3845 * elf32-iq2000.c: Likewise.
3846 * libbfd.h: Regenerate.
3847 * bfd-in2.h: Likewise.
3849 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
3851 * elfxx-mips.c: Include libiberty.h.
3852 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
3853 (mips_set_isa_flags): New function, split out from...
3854 (_bfd_mips_elf_final_write_processing): ...here. Only call
3855 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
3856 (mips_mach_extensions): New array.
3857 (mips_32bit_flags_p): New function.
3858 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
3859 Use mips_32bit_flags_p to check if one binary is 32-bit and the
3860 other is 64-bit. When adopting IBFD's architecture, adopt the
3861 bfd_mach as well as the flags.
3863 2003-01-02 Nick Kelsey <nickk@ubicom.com>
3865 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
3866 fix internal errors, fix bad code generation, fix incorrect stabs
3867 information, and improve ability to eliminate redundant page
3868 instructions. Added code to ip2k_final_link_relocate to self-verify
3869 the linker relaxation. Fix formatting problems.
3871 2002-12-30 Chris Demetriou <cgd@broadcom.com>
3873 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
3874 * archures.c (bfd_mach_mipsisa32r2): New define.
3875 * bfd-in2.h: Regenerate.
3876 * cpu-mips.c (I_mipsisa32r2): New enum value.
3877 (arch_info_struct): Add entry for I_mipsisa32r2.
3878 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
3879 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
3880 (_bfd_mips_elf_final_write_processing): Add
3881 bfd_mach_mipsisa32r2 case.
3882 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
3883 binaries marked as using MIPS32 Release 2.
3885 2002-12-30 Dmitry Diky <diwil@mail.ru>
3887 * Makefile.am: Add msp430 target.
3888 * configure.in: Likewise.
3889 * Makefile.in: Regenerate.
3890 * configure: Regenerate.
3891 * archures.c: Add msp430 architecture vector.
3892 * config.bfd: Likewise.
3893 * reloc.c: Add msp430 relocs.
3894 * targets.c: Add msp320 target.
3895 * cpu-msp430.c: New file: msp430 cpu detection.
3896 * elf32-msp430.c: New file: msp430 reloc processing.
3897 * bfd-in2.h: Regenerate.
3898 * libbfd.h: Regenerate.
3900 2002-12-28 Jakub Jelinek <jakub@redhat.com>
3902 * elf.c (elf_sort_sections): Don't reorder .tbss.
3903 (assign_file_positions_for_segments): Only adjust off/voff
3904 for increased alignment in PT_LOAD or PT_NOTE segment,
3905 but adjust p_filesz for .tbss too. in PT_LOAD consider
3906 .tbss to have zero memory size.
3907 (copy_private_bfd_data) [SECTION_SIZE]: Define.
3908 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
3909 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
3910 into PT_TLS segment. Never put SHF_TLS sections in
3911 segments other than PT_TLS or PT_LOAD.
3913 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
3916 2002-12-23 DJ Delorie <dj@redhat.com>
3918 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
3920 2002-12-23 Alan Modra <amodra@bigpond.net.au>
3922 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
3924 2002-12-23 Nick Clifton <nickc@redhat.com>
3926 * archures.c (bfd_arch_get_compatible): Add third parameter
3927 'accept_unknowns'. Only accept unknown format BFDs if
3928 accept_unknowns is true, or if the format is "binary".
3929 * bfd-in2.h: Regenerate.
3931 2002-12-21 Nick Clifton <nickc@redhat.com>
3933 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
3934 that subtracted 8 from pc relative relocations.
3936 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
3938 * coff-h8300.c: Fix comment typos.
3939 * coffcode.h: Likewise.
3940 * cpu-cris.c: Likewise.
3941 * elf32-vax.c: Likewise.
3942 * genlink.h: Likewise.
3943 * linker.c: Likewise.
3945 * tekhex.c: Likewise.
3946 * vms-misc.c: Likewise.
3948 2002-12-20 DJ Delorie <dj@redhat.com>
3950 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
3951 * libbfd.h: Regenerate.
3952 * bfd-in2.h: Regenerate.
3953 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
3954 (xstormy16_reloc_map): Add R_XSTORMY16_12.
3956 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
3958 * doc/bfdint.texi: Fix typos.
3960 2002-12-20 Paul Eggert <eggert@twinsun.com>
3962 Port to POSIX 1003.1-2001.
3963 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
3964 * configure.in (build-warnings): Likewise.
3965 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
3966 * aclocal.m4: Regenerate.
3967 * config.in: Regenerate.
3968 * configure: Regenerate.
3970 2002-12-19 Alan Modra <amodra@bigpond.net.au>
3972 * coff-h8300.c: Include libiberty.h.
3973 (h8300_reloc16_extra_cases): Check the hash table creator before
3974 referencing h8300 specific fields. Stash the hash table pointer
3975 in a local var. Comment typo fixes.
3976 (h8300_bfd_link_add_symbols): Likewise.
3978 * reloc.c (struct reloc_howto_struct): Revise src_mask and
3980 * bfd-in2.h: Regenerate.
3982 2002-12-18 Alan Modra <amodra@bigpond.net.au>
3984 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
3985 code a little. Comment on dynamic relocs against section symbols.
3987 2002-12-17 Roger Sayle <roger@eyesopen.com>
3989 * configure.host (ia64-*-hpux*): Support 64 bit targets using
3990 the HP compiler's "long long".
3992 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
3994 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
3995 and R_XSTORMY16_HI16) howto entries.
3996 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
3997 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
3998 determine the start of the second reloc table.
4000 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
4002 * ecofflink.c: Fix the reading of the debugging information
4003 of Tru64/Alpha binaries that are produced by recent Compaq
4005 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
4007 (lookup_line): Because of the strange information sometimes
4008 generated by Compaq's recent compilers, change how the FDR
4009 table is searched so that PDRs (procedure descriptors) are
4010 correctly found. Note that this change is really more of a hack;
4011 however, I have included extensive documentation as to why
4012 this is the best solution short of an extensive rewrite or
4014 (fdrtab_lookup): Add comments to explain the algorithm.
4016 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
4018 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
4019 initializers to match struct declaration.
4021 2002-12-12 Alan Modra <amodra@bigpond.net.au>
4023 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
4024 * elf.c (get_program_header_size): Likewise.
4025 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
4026 (m32r_elf_generic_reloc): Likewise.
4027 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
4028 * elflink.h (elf_bfd_discard_info): Likewise.
4030 2002-12-12 Alan Modra <amodra@bigpond.net.au>
4032 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
4033 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
4034 DT_RELSZ adjustment, not output section. Avoid writing tags when
4035 unchanged. Don't assume linker script is sane, adjust DT_REL too.
4036 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
4037 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
4038 DT_RELASZ adjustment, not output section. Avoid writing tags when
4039 unchanged. Adjust DT_RELA.
4040 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
4041 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
4043 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
4045 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
4048 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
4050 * elfxx-mips.c (struct mips_got_entry): New.
4051 (struct mips_got_info): Added got_entries field.
4052 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
4053 (mips_elf_local_got_index, mips_elf_got_page,
4054 mips_elf_got16_entry): Re-implement in terms of new...
4055 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
4057 (mips_elf_highest): Warning clean-up.
4058 (mips_elf_create_got_section): Initialize got_entries.
4059 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
4061 (_bfd_mips_elf_size_dynamic_sections): Do not account for
4062 GOT_PAGE entries, since we now reuse GOT16 entries.
4064 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
4066 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
4067 read-only section that lies after .text and before .data to be
4068 written into the output file and included in a_text.
4069 (translate_to_native_sym_flags): If an otherwise unrepresentable
4070 section was merged with .text, convert its symbols to N_TEXT
4072 * libaout.h (aout_section_merge_with_text_p): New macro.
4074 2002-12-08 Alan Modra <amodra@bigpond.net.au>
4076 * bfd-in.h: Comment typo fix. Formatting.
4077 * bfd-in2.h: Regenerate.
4078 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
4079 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
4080 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
4082 2002-12-05 Richard Henderson <rth@redhat.com>
4084 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
4085 Only send PCREL21B though the plt. Fix installed reloc type.
4086 (elfNN_ia64_relocate_section): Give error for dynamic reloc
4087 against PCREL22 or PCREL64I; clean up error messages for
4090 2002-12-04 Kevin Buettner <kevinb@redhat.com>
4092 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
4094 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
4096 2002-12-04 David Mosberger <davidm@hpl.hp.com>
4098 * cpu-ia64-opc.c: Add operand constant "ar.csd".
4100 2002-12-04 H.J. Lu <hjl@gnu.org>
4102 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
4103 BFD address when constructing local name.
4105 2002-12-04 Andreas Schwab <schwab@suse.de>
4107 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
4109 (elf_m68k_link_hash_table_create): Initialize it.
4110 (elf_m68k_check_relocs): Handle symbols that are forced to be
4111 local due to visibility changes.
4112 (elf_m68k_adjust_dynamic_symbol): Likewise.
4113 (elf_m68k_size_dynamic_sections): Likewise.
4114 (elf_m68k_discard_copies): Likewise.
4115 (elf_m68k_relocate_section): Likewise.
4117 2002-12-04 Alan Modra <amodra@bigpond.net.au>
4119 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
4121 2002-12-04 Alan Modra <amodra@bigpond.net.au>
4123 * srec.c (srec_write_symbols): Restore '$' prefix to address
4124 accidentally removed in 2002-04-04 change.
4125 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
4127 2002-12-03 Nick Clifton <nickc@redhat.com>
4129 * elf32-ppc.c (apuinfo_list_init): New function.
4130 (apuinfo_list_add): New function: Add a value to the list.
4131 (apuinfo_list_length): New function: Return the number of
4133 (apuinfo_list_element): New function: Return a value on the
4135 (apuinfo_list_finish): New function: Free the resources used
4137 (ppc_elf_begin_write_processing): New function. Scan the
4138 input bfds for apuinfo sections.
4139 (ppc_elf_write_section): New function: Delay the creation of
4140 the contents of an apuinfo section in an output bfd.
4141 (ppc_elf_final_write_processing): New function. Create the
4142 contents of an apuinfo section in an output bfd.
4143 (elf_backend_begin_write_processing): Define.
4144 (elf_backend_final_write_processing): Define.
4145 (elf_backend_write_section): Define.
4147 2002-12-03 Richard Henderson <rth@redhat.com>
4149 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
4151 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
4153 Fix PR savannah/1417:
4154 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
4155 branch if it goes to the start of the deleted region.
4157 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
4159 * bfd-in2.h (bfd_mach_m6812): Rebuild.
4160 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
4161 bfd_mach_m6812s): Declare.
4163 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
4164 (_bfd_m68hc12_elf_set_private_flags): Call it.
4165 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
4166 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
4167 report microcontroller incompatibilities (HC12 vs HCS12).
4168 (elf_backend_object_p): Update.
4170 2002-11-30 Alan Modra <amodra@bigpond.net.au>
4172 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
4173 (enum bfd_boolean, boolean): Delete.
4174 (bfd_boolean): Typedef to an int.
4175 (FALSE, TRUE): Define.
4176 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
4177 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
4178 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
4179 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
4180 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
4181 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
4182 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
4183 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
4184 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
4185 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
4186 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
4187 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
4188 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
4189 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
4190 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
4191 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
4192 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
4193 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
4194 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
4195 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
4196 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
4197 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
4198 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
4199 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
4200 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
4201 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
4202 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
4203 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
4204 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
4205 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4206 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
4207 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
4208 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
4209 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
4210 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
4211 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
4212 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
4213 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
4214 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
4215 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
4216 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
4217 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
4218 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
4219 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
4220 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
4221 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
4222 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
4223 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
4224 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
4225 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
4226 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
4227 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
4228 of bfd_boolean vars with TRUE/FALSE. Formatting.
4229 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
4231 2002-11-28 Alan Modra <amodra@bigpond.net.au>
4233 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
4234 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
4235 with Elf_Internal_Rela.
4236 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
4237 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
4238 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
4239 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
4240 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
4241 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
4242 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
4243 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
4244 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
4245 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
4246 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
4247 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
4249 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
4250 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
4251 Remove INLINE keyword.
4252 (elf_swap_reloc_in): Likewise. Also clear r_addend.
4253 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
4255 (elf_write_relocs): Consolidate REL and RELA code.
4256 (elf_slurp_reloc_table_from_section): Simplify REL code.
4257 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
4258 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
4259 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
4261 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
4262 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
4263 (elf_link_output_relocs): Likewise.
4264 (elf_reloc_link_order): Likewise.
4265 (elf_finish_pointer_linker_section): Likewise.
4266 (struct elf_link_sort_rela): Remove union.
4267 (elf_link_sort_cmp1): Update to suit.
4268 (elf_link_sort_cmp2): Here too.
4269 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
4270 over-allocation for int_rels_per_ext_rel != 1 case.
4271 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
4272 * elf32-i386.c: Likewise.
4273 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
4274 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
4275 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
4276 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
4277 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
4278 elf64-sparc.c, elf64-x86-64.c: Likewise.
4279 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
4280 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
4281 bfd_elf32_swap_reloc_in.
4283 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
4284 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
4285 (mips_elf64_swap_reloc_in): Zero r_addend.
4286 (mips_elf64_be_swap_reloc_in): Likewise.
4287 (mips_elf64_slurp_one_reloc_table): Simplify.
4289 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
4290 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4291 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4293 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4295 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
4296 unresolved debugging relocs in dynamic applications.
4297 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4299 2002-11-26 Alan Modra <amodra@bigpond.net.au>
4301 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
4302 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
4303 on a relocatable link. Comment typos.
4304 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
4305 in the order they are declared. Clear elf_hash_value too.
4306 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
4307 eh_info and tls_segment.
4308 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
4309 sorted when discarding relocs by turning them into R_*_NONE.
4311 * libbfd.c (warn_deprecated): Comment spelling.
4312 * po/SRC-POTFILES.in: Regenerate.
4314 2002-11-21 Richard Henderson <rth@redhat.com>
4316 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
4317 arch's st_other bits when merging visibilities.
4318 (elf_link_output_extsym): Tidy clearing of visibility field.
4320 2002-11-21 Alan Modra <amodra@bigpond.net.au>
4322 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
4323 (SWAP_OUT_RELOC_OFFSET): Define.
4325 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
4327 * elf.c (_bfd_elf_link_hash_table_init): Make sure
4328 can_refcount is properly extended to the type of
4331 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
4333 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
4334 (_bfd_mips_elf_relocate_section): Use it.
4336 * elfxx-mips.c (MNAME): New macro.
4337 (_bfd_mips_elf_check_relocs): Use it.
4338 (_bfd_mips_elf_discard_info): Likewise.
4339 (_bfd_mips_elf_final_link): Likewise.
4341 2002-11-19 Alan Modra <amodra@bigpond.net.au>
4343 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
4344 rel_hdr.sh_size too.
4346 2002-11-18 Klee Dienes <kdienes@apple.com>
4348 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
4349 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
4350 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
4351 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
4352 Add dependencies for bfdwin.c, bfdio.c.
4353 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
4354 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
4355 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
4356 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
4357 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
4358 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
4359 bfd_get_size (moved from libbfd.c and bfd.c).
4360 * bfdwin.c New file. Contains _bfd_window_internal,
4361 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
4362 libbfd.c and bfd.c).
4363 * po/SRC-POTFILES.in: Regenerate.
4364 * po/bfd.pot: Regenerate.
4365 * libbfd.h: Regenerate.
4366 * bfd-in2.h: Regenerate.
4367 * aclocal.m4: Regenerate.
4368 * Makefile.in: Regenerate.
4369 * configure: Regenerate.
4371 2002-11-18 Klee Dienes <kdienes@apple.com>
4373 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
4375 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
4377 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
4378 jsr after a short jump.
4379 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4381 2002-11-15 Klee Dienes <kdienes@apple.com>
4383 * pef.c (bfd_pef_convert_architecture): Move declaration of
4384 ARCH_POWERPC and ARCH_M68K to the start of the function.
4386 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
4388 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
4390 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
4392 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
4393 For bpo_gregs_section->contents, allocate _raw_size, not
4396 2002-11-13 Klee Dienes <kdienes@apple.com>
4398 * config.bfd: Add entries for powerpc-*-darwin and cousins.
4400 2002-11-13 H.J. Lu <hjl@gnu.org>
4402 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
4404 2002-11-13 Klee Dienes <kdienes@apple.com>
4405 Alan Modra <amodra@bigpond.net.au>
4407 * bfd.c (struct bfd_preserve): New.
4408 (bfd_preserve_save): New function.
4409 (bfd_preserve_restore): Ditto.
4410 (bfd_preserve_finish): Ditto.
4411 * bfd-in2.h: Regenerate.
4412 * mach-o.c: Formatting.
4413 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
4414 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
4415 (bfd_mach_o_core_p): Ditto.
4416 (bfd_mach_o_scan): Pass in mdata.
4417 * mach-o.h (bfd_mach_o_scan): Update prototype.
4418 * pef.c: Formatting.
4419 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
4420 (bfd_pef_xlib_object_p): Ditto.
4421 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
4422 * pef.h (bfd_pef_scan): Update prototype.
4423 * xsym.c: Formatting, K&R fixes.
4424 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
4425 (bfd_sym_scan): New function split out from bfd_sym_object_p.
4426 * xsym.h (bfd_sym_scan): Declare.
4427 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
4428 * elfcore.h (elf_core_file_p): Likewise.
4429 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
4431 2002-11-12 Nick Clifton <nickc@redhat.com>
4433 * po/da.po: Updated Danish translation.
4435 2002-11-12 Alan Modra <amodra@bigpond.net.au>
4437 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
4438 relocatable link too.
4439 (elf_link_input_bfd): When emitting relocs, adjust offsets for
4440 eh_frame and stab sections. Zap deleted relocs.
4441 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
4442 (elf_bfd_discard_info): Run for relocatable link too.
4443 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
4445 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
4446 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
4448 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
4449 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
4450 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
4451 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
4452 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
4453 (struct elf_link_hash_table): Add eh_info.
4454 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
4455 (_bfd_elf_discard_section_eh_frame): Update prototype.
4456 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
4457 (_bfd_elf_write_section_eh_frame): Likewise.
4458 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
4459 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
4460 param. Get "hdr_info" from link hash table.
4461 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
4462 header section from link hash table. Save header section to elf_tdata.
4463 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
4464 header section from link hash table. Don't alloc hdr_info. Clear
4465 hdr_sec instead of setting "strip".
4466 (_bfd_elf_eh_frame_section_offset): Formatting.
4467 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
4468 Get header section from link hash table.
4469 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
4470 Get header section from link hash table.
4471 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
4472 (get_program_header_size): Likewise.
4473 (_bfd_elf_section_offset): Formatting.
4474 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
4475 section pointer in link hash table.
4476 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
4477 and _bfd_elf_write_section_eh_frame calls. Update comment about
4479 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
4480 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
4482 * po/SRC-POTFILES.in: Regenerate.
4484 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
4485 relocs for discarded FDEs. Remove dead code.
4486 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
4487 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
4488 Tidy conditions under which stabs are edited. Formatting.
4489 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4490 from discarded relocs.
4491 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
4492 section adjustments after testing magic values.
4494 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
4496 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
4497 references to large plt symbols.
4499 2002-11-12 Klee Dienes <kdienes@apple.com>
4501 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
4502 looking for an unused section name.
4504 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
4506 * coff-h8300.c: Fix formatting.
4507 * elf32-h8300.c: Likewise.
4508 * reloc16.c: Likewise.
4510 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
4512 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
4513 section when dynamic section unused; _bfd_strip_section_from_output
4516 2002-11-08 Alan Modra <amodra@bigpond.net.au>
4518 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
4521 * dwarf2.c: Revert last change.
4523 2002-11-07 Michal Ludvig <mludvig@suse.cz>
4525 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4526 _bfd_dwarf2_find_nearest_line): Use
4527 bfd_simple_get_relocated_section_contents() instead of
4528 bfd_get_section_contents().
4529 * reloc.c (bfd_perform_relocation): Add sanity check.
4530 * simple.c (simple_get_relocated_section_contents): If the section
4531 does not have any relocs associated with it, just return the
4532 unadjusted contents.
4534 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
4536 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
4537 case R_CRIS_32_GOT>: Correct test for filling in constant .got
4538 contents, enabling for a non-DSO, for symbols defined in the
4539 program with --export-dynamic.
4541 2002-11-07 Alan Modra <amodra@bigpond.net.au>
4543 * elf64-ppc.c: Comment typo fixes.
4544 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
4546 2002-11-07 Nick Clifton <nickc@redhat.com>
4548 * po/da.po: Updated Danish translation.
4550 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
4552 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
4553 exactly three internal relocs per external reloc. Set reloc_count
4554 to the external reloc count.
4556 2002-11-06 Klee Dienes <kdienes@apple.com>
4558 * coff-stgo32.c (stub_bytes): Mark as const.
4559 Fix comment formatting.
4561 2002-11-06 Klee Dienes <kdienes@apple.com>
4563 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
4565 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
4566 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
4567 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
4568 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
4569 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
4571 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
4572 * Makefile.in: Regenerate.
4573 * doc/Makefile.in: Regenerate.
4574 * bfd-in2.h: Regenerate.
4575 * xsym.c: New file. Contains support for the Apple/Metrowerks
4576 xSYM debugging format.
4578 * pef.c: New file. Contains support for the Apple Code Fragment
4579 Manager Preferred Executable Format
4581 * pef-traceback.h: New file. Contains support for parsing PowerPC
4582 traceback tables as used by PEF executables (and perhaps other
4584 * mach-o.c: New file. Contains support for the Mach-O object file
4586 * mach-o.h: New file.
4587 * mach-o-target.c: New file. Declares the mach-o targets
4588 themselves. Included three times by mach-o.c; each time with a
4589 different set of macros set.
4591 2002-11-06 Graeme Peterson <gp@qnx.com>
4593 * Makefile.am: Remove entries for elf32-qnx.[ch].
4594 * Makefile.in: Regenerate.
4595 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
4596 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
4597 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
4598 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
4599 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
4600 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
4601 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
4602 * configure: Regenerate.
4603 * elf32-qnx.c: Remove.
4604 * elf32-qnx.h: Remove.
4605 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
4606 is_contained_by_filepos, and copy_private_bfd_data_p.
4607 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
4608 is_contained_by_filepos, and copy_private_bfd_data_p.
4609 * elf32-i386.c: Remove QNX extended bfd support.
4610 * elf32-ppc.c: Remove QNX extended bfd support.
4611 * elf32-sh.c: Remove QNX extended bfd support.
4612 * elfarm-nabi.c: Remove QNX extended bfd support.
4613 * targets.c: Remove qnx vectors.
4614 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
4615 (elf_backend_is_contained_by_filepos): Remove.
4616 (elf_backend_copy_private_bfd_data_p): Remove.
4617 * po/SRC-POTFILES.in: Regenerate.
4619 2002-11-06 David O'Brien <obrien@FreeBSD.org>
4620 Alan Modra <amodra@bigpond.net.au>
4622 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
4623 dynamic relocs against section symbols for the output section vma.
4625 2002-11-05 Alan Modra <amodra@bigpond.net.au>
4627 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
4628 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
4630 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4631 Alan Modra <amodra@bigpond.net.au>
4633 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
4634 vectors in target_selvecs.
4635 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
4637 (sh-*-netbsdelf*): Likewise.
4638 * configure.in (assocvecs): New variable. Handle assocvecs like
4640 * configure: Regenerate.
4641 * format.c (bfd_check_format_matches): Store bfd_target pointers
4642 in matching_vector instead of target names. Select first target
4643 from bfd_associated_vector that matches a list of ambiguous targets.
4644 * targets.c (_bfd_associated_vector): New array.
4645 (bfd_associated_vector): New variable.
4646 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
4647 * libbfd-in.h (bfd_associated_vector): Declare.
4648 * libbfd.h: Regenerate.
4650 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
4652 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
4653 non-NULL before dereferencing.
4655 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4657 * vms.c (vms_object_p): Restore the start address when returning
4660 2002-11-04 Alan Modra <amodra@bigpond.net.au>
4661 Hans-Peter Nilsson <hp@axis.com>
4663 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
4664 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
4665 Set up a larger symshndxbuf, and write it out. Free it on
4666 exit rather than freeing symbuf twice. Correct section index
4667 on output section symbol loop.
4668 (elf_link_output_sym): Accumulate symbol extension section
4669 indices, reallocating symshndxbuf rather than writing it out.
4670 (elf_link_flush_output_syms): Don't flush symshndxbuf.
4671 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
4672 Use bfd_zalloc to clear i_shdrp[0] too.
4674 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
4676 * elf32-sh64-com.c (sh64_address_in_cranges): Use
4677 _raw_size of cranges section if _cooked_size not yet set.
4679 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
4681 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
4682 for bfd_elf32_swap_symbol_out.
4684 2002-10-31 David O'Brien <obrien@FreeBSD.org>
4686 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
4687 signed and unsigned in comparison.
4689 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
4691 * coffcode.h: Remove extraneous '\'.
4693 2002-10-28 H.J. Lu <hjl@gnu.org>
4695 * Makefile.am (targets.lo): Depend on Makefile instead of
4697 (archures.lo): Likewise.
4698 * Makefile.in: Regenerated.
4700 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
4702 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
4703 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
4706 2002-10-25 Jim Wilson <wilson@redhat.com>
4708 * elf64-sh64.c (sh_elf64_relocate_section): Call
4709 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
4710 of SHF_MERGE section.
4712 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
4714 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
4716 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
4718 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
4719 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
4721 (NAME(aout,final_link)): Cast enum used in assignment.
4722 (aout_link_write_symbols): Cast enums in comparisons, int values to
4723 boolean, enums in assignments to int.
4724 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
4725 (aout_link_input_section_ext): Likewise. Cast enums used in
4726 comparisons with unsigned ints.
4727 (aout_link_reloc_link_order): Cast enum to int in assignment.
4728 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
4730 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
4732 * bfd-in2.h (bfd_set_section_vma): Likewise.
4733 * bfd.c (bfd_record_phdr): Cast enums in assignments.
4734 * binary.c (bfd_alloc): Cast enum to long.
4735 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
4736 * dwarf2.c (read_abbrevs): Add casts to enum types.
4737 (read_attribute_value): Likewise.
4738 (arange_add): Cast result of bfd_zalloc call.
4739 (comp_unit_contains_address): Return true and false.
4740 (comp_unit_find_nearest_line): Cast return to boolean.
4741 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
4742 * gen-aout.c: define macro '_' if not defined.
4743 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
4744 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
4745 (bfd_write_bigendian_4byte_int): Cast return to boolean.
4746 (bfd_seek): Cast bfd_realloc to bfd_byte *.
4747 (bfd_generic_is_local_label_name): Cast return to boolean.
4748 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
4749 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
4750 struct bfd_hash_entry *.
4751 (_bfd_generic_link_hash_newfunc): likewise.
4752 (_bfd_generic_final_link): Cast enum to unsigned int.
4753 * merge.c (sec_merge_emit): Cast return to boolean.
4754 (merge_strings): Add casts to const unsigned char *.
4755 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
4756 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
4757 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result
4758 to struct bfd_hash_entry *.
4759 (bfd_set_section_content): Add cast to PTR in comparison.
4760 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
4761 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
4762 simple_dummy_unattached_reloc,
4763 bfd_simple_get_relocated_section_contents): Add K&R declarations and
4764 function definitions.
4765 * srec.c (S3Forced): Initialize to false.
4766 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
4767 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
4768 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
4769 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
4770 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
4773 2002-10-23 Jakub Jelinek <jakub@redhat.com>
4775 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
4776 relocs into shared lib non-allocated reloc sections.
4778 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
4780 * dwarf2.c (add_line_info): Ensure that the line_info_table is
4781 sorted even when given an out-of-order line sequence.
4782 (lookup_address_in_line_info_table): When an exact VMA match is
4783 not found, return line information with the closest VMA.
4785 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
4787 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
4788 HPUX 11.00 patch PHSS_26559.
4790 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
4792 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
4793 the options section into a separate section unless IRIX 6
4794 compatibility is enabled.
4796 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
4798 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
4800 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
4801 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
4803 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
4804 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
4806 2002-10-21 Graeme Peterson <gp@qnx.com>
4808 * targets.c (_bfd_target_vector): Add missing qnx vectors.
4810 2002-10-21 Alan Modra <amodra@bigpond.net.au>
4812 * targets.c (bfd_target_list): Don't return the default target twice.
4814 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
4816 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
4817 perror with bfd_perror.
4819 2002-10-19 H.J. Lu <hjl@gnu.org>
4821 * elflink.h (elf_link_add_object_symbols): Correctly handle
4822 DT_RPATH and DT_RUNPATH.
4824 2002-10-19 Mark Kettenis <kettenis@gnu.org>
4826 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
4828 2002-10-17 Denis Chertykov <denisc@overta.ru>
4830 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
4833 2002-10-17 Alan Modra <amodra@bigpond.net.au>
4835 * elfxx-target.h (USE_REL): Don't define as 1.
4836 * elf32-arm.h (USE_REL): Provide a default define of 0.
4837 Use #if rather than #ifdef when testing USE_REL.
4838 * elf32-m32r.c: Likewise.
4840 * elf32-arc.c (USE_REL): Define as 1.
4841 * elf32-d10v.c (USE_REL): Likewise.
4842 * elf32-m32r.c (USE_REL): Likewise.
4843 * elf32-m68hc11.c (USE_REL): Likewise.
4844 * elf32-m68hc12.c (USE_REL): Likewise.
4845 * elf32-or32.c (USE_REL): Likewise.
4846 * elfarm-nabi.c (USE_REL): Likewise.
4848 2002-10-16 Jakub Jelinek <jakub@redhat.com>
4850 * config.bfd (s390-*-linux*): Add targ64_selvecs.
4851 (s390x-*-linux*): Add targ_selvecs.
4853 2002-10-16 Alan Modra <amodra@bigpond.net.au>
4855 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
4856 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
4857 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
4858 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
4859 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
4860 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
4861 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
4862 (SOURCE_HFILES): Add elf32-qnx.h.
4863 (BUILD_HFILES): Add bfdver.h.
4865 * Makefile.in: Regenerate.
4866 * configure.in Update bfd vector dependencies.
4867 * configure: Regenerate.
4868 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
4869 * elf32-i386qnx.c: Likewise.
4870 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
4871 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
4872 * elf32-sh-lin.c: Likewise.
4873 * elf32-shqnx.c: Likewise.
4874 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
4875 * elf32-sh64-nbsd.c: Likewise.
4876 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
4877 * elf64-sh64-nbsd.c: Likewise.
4878 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
4879 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
4880 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
4881 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
4882 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
4883 (elf_backend_is_contained_by_filepos): Likewise.
4884 (elf_backend_copy_private_bfd_data_p): Likewise.
4885 Globalize and move functions to..
4886 * elf32-qnx.c: ..here. New file.
4887 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
4888 emit target vectors when INCLUDE_SHMEDIA.
4889 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
4891 * elf64-sh64.c: Remove ELF_ARCH test.
4892 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
4893 * po/BLD-POTFILES.in: Regenerate.
4894 * po/SRC-POTFILES.in: Regenerate.
4896 2002-10-16 Alan Modra <amodra@bigpond.net.au>
4898 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
4899 loaded with --just-symbols.
4901 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
4902 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4903 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4904 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4906 2002-10-15 Richard Henderson <rth@redhat.com>
4908 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
4909 (BFD64_BACKENDS_CFILES): Likewise.
4910 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
4911 * elf64-alpha-fbsd.c: Remove file, move code ...
4912 * elf64-alpha.c: ... here.
4913 * Makefile.in, configure: Rebuild.
4915 2002-10-14 Richard Henderson <rth@redhat.com>
4917 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
4920 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
4922 * elf32-sh.c (elf_sh_link_hash_entry): Replace
4923 datalabel_got_offset with union of datalabel_got
4924 offset and refcount.
4925 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
4926 (allocate_dynrelocs): Delete unnecessary code for
4927 STT_DATALABEL type. Create entry in got for
4928 datalabel version of symbol if datalabel_got.refcount > 0.
4929 (sh_elf_relocate_section): Use datalabel_got union.
4930 (sh_elf_gc_sweep_hook): Pull common code to initialize
4931 h and eh out of switch statement. Declare seen_stt_datalabel.
4932 Initialize it. Decrement datalabel_got.refcount for
4933 got relocs when seen_stt_datalabel is true.
4934 Decrement local_got_refcounts entry for datalabel got relocs
4936 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
4937 (sh_elf_check_relocs): Declare seen_stt_datalabel.
4938 Initialize it. When seen_stt_datalabel is true, increment
4939 datalabel_got refcount rather than got.refcount.
4940 (sh_elf_finish_dynamic_symbol): Create relocs to
4941 initialize got entry for datalabel version of symbol.
4943 2002-10-14 Alan Modra <amodra@bigpond.net.au>
4945 * Makefile.am: Run "make dep-am".
4946 (BFD_H_FILES): Remove version.h.
4947 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
4948 * version.h: ..to here.
4949 * configure.in (bfd_version_date): Remove.
4950 (AC_OUTPUT): Make bfdver.h from version.h.
4951 * bfd.c: #include "bfdver.h".
4952 * vms-hdr.c: Likewise.
4953 * Makefile.in: Regenerate.
4954 * bfd-in2.h: Regenerate.
4955 * configure: Regenerate.
4956 * po/SRC-POTFILES.in: Regenerate.
4958 2002-10-14 Alan Modra <amodra@bigpond.net.au>
4960 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
4961 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
4962 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
4963 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
4964 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
4965 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
4966 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
4967 bfd_mach_ip2022, bfd_mach_ip2022ext,
4968 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
4969 * bfd-in2.h: Regenerate.
4971 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4973 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
4974 endian vector to targ_selvecs.
4976 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
4978 * elfxx-mips.c (mips_elf_calculate_relocation): Take
4979 save_addend argument. Don't apply the 32-bit mask to a
4980 GPREL32 value if it's to be used in another relocation. Don't
4981 use forced-check computation of local_p to decide whether to
4982 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
4983 of the addend of a non-in-place GPREL16 relocation.
4984 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
4985 mips_elf_calculate_relocation().
4987 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
4989 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
4990 with symbols in other sections if we relaxed something; the sections
4991 output offsets must be re-computed before.
4993 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
4995 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
4996 handling to use Elf_Internal_Sym.
4997 (m68hc11_elf_relax_delete_bytes): Likewise.
4999 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5001 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
5002 sh_elf_object_p, dtpoff_base): New functions.
5003 (sh_elf_howto_table): Add TLS relocs.
5004 (sh_reloc_map): Likewise.
5005 (sh_elf_info_to_howto): Support TLS relocs.
5006 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
5007 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
5009 (sh_elf_obj_tdata): New.
5010 (elf_sh_link_hash_table): Add tls_ldm_got.
5011 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
5012 (allocate_dynrelocs): Support TLS relocs.
5013 (sh_elf_size_dynamic_sections): Likewise.
5014 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
5015 .rela.got section when found already. Return false after printing
5016 error about unresolvable relocation.
5017 (sh_elf_gc_sweep_hook): Support TLS relocs.
5018 (sh_elf_check_relocs): Likewise.
5019 (sh_elf_finish_dynamic_symbol): Likewise.
5020 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
5021 * reloc.c: Add SH TLS relocs.
5022 * bfd-in2.h, libbfd.h: Regenerate.
5024 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
5026 * Makefile.in: Regenerated.
5028 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
5030 * Makefile.am: Run dep-am.
5031 (BFD_H_DEP): Add simple.c and linker.c.
5032 (BFD32_LIBS): Add simple.lo.
5033 (BFD32_LIBS_CFILES): Add simple.c.
5034 * Makefile.in: Regenerated.
5035 * bfd-in2.h: Regenerated.
5036 * simple.c: New file.
5038 2002-10-11 Alan Modra <amodra@bigpond.net.au>
5040 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
5041 (record_thumb_to_arm_glue): Likewise.
5042 * ecoff.c (ecoff_link_add_externals): Likewise.
5043 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
5044 (record_thumb_to_arm_glue): Likewise.
5045 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
5046 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
5047 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5048 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
5049 * elf64-ppc.c (func_desc_adjust): Likewise.
5050 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5051 (sh64_elf64_create_dynamic_sections): Likewise.
5052 * elflink.c (_bfd_elf_create_got_section): Likewise.
5053 (_bfd_elf_create_dynamic_sections): Likewise.
5054 (_bfd_elf_create_linker_section): Likewise.
5055 * elflink.h (elf_add_default_symbol): Likewise.
5056 (elf_link_create_dynamic_sections): Likewise.
5057 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
5058 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
5059 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
5060 (_bfd_mips_elf_add_symbol_hook): Likewise.
5061 (_bfd_mips_elf_create_dynamic_sections): Likewise.
5062 * linker.c (generic_link_add_symbol_list): Likewise.
5063 * xcofflink.c (xcoff_link_add_symbols): Likewise.
5065 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
5067 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
5068 completely removed. Correct local sym adjustment.
5070 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
5072 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
5073 Correct mistake in calculation of address of .got.
5074 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
5075 elf_sh64_pic_plt_entry_le): Likewise.
5077 2002-10-09 Richard Shann <richard.shann@superh.com>
5078 Stephen Clarke <stephen.clarke@superh.com>
5080 * Makefile.am: Add entries for elf32-sh64-lin.c and
5081 elf64-sh64-lin.c. Regenerate.
5082 * Makefile.in: Regenerate.
5083 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
5084 to use sh64 vectors rather than sh vectors.
5085 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5086 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
5087 * configure: Regenerate.
5088 * elf32-sh64-lin.c: New file.
5089 * elf64-sh64-lin.c: New file.
5090 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5091 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
5093 2002-10-08 H.J. Lu <hjl@gnu.org>
5095 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
5096 IE->LE transition for R_386_TLS_IE.
5098 2002-10-08 Alan Modra <amodra@bigpond.net.au>
5100 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
5102 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
5104 * cofflink.c (mark_relocs): Don't mark relocations in excluded
5107 2002-10-07 Alan Modra <amodra@bigpond.net.au>
5109 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
5112 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
5114 2002-10-06 Alan Modra <amodra@bigpond.net.au>
5116 * opncls.c: Formatting.
5117 (_bfd_new_bfd): Use a smaller section hash table.
5119 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
5121 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
5122 of the other two relocations packed with a REL32 to NONE.
5124 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
5126 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
5127 (sh_elf_link_hash_newfunc): Initialize it.
5128 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
5129 to got.refcount for symbols that are forced local or when
5130 we have direct got refs.
5131 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
5132 to correctly adjust got.refcount and plt.refcount.
5133 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
5134 (sh_elf_check_relocs): Increment gotplt_refcount.
5136 2002-10-01 Jakub Jelinek <jakub@redhat.com>
5138 * elf32-i386.c (elf_i386_relocate_section): Fix
5139 movl foo@indntpoff, %eax IE->LE transition.
5141 2002-10-01 Jakub Jelinek <jakub@redhat.com>
5143 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
5144 sequence and its transitions.
5146 2002-10-01 Jakub Jelinek <jakub@redhat.com>
5148 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
5149 to st_value + addend in non-code sections.
5150 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
5151 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
5153 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
5154 Ken Raeburn <raeburn@cygnus.com>
5155 Aldy Hernandez <aldyh@redhat.com>
5156 Eric Christopher <echristo@redhat.com>
5157 Richard Sandiford <rsandifo@redhat.com>
5159 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
5160 (bfd_mach_mips5500): New.
5161 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
5162 (arch_info_struct): Add corresponding entries here.
5163 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
5164 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
5165 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
5166 bfd_mach_mips5400 and bfd_mach_mips5500.
5167 (_bfd_mips_elf_mach_extends_p): New function.
5168 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
5169 the EF_MIPS_MACH flags.
5170 * bfd-in2.h: Regenerate.
5172 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
5174 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
5177 2002-09-28 Alan Modra <amodra@bigpond.net.au>
5179 * elf.c (map_sections_to_segments): Correct test for start of
5180 writable section in the same page as end of read-only section.
5182 2002-09-27 Matt Thomas <matt@3am-software.com>
5184 * elf32-vax.c (elf_vax_check_relocs): Remove unused
5185 local_got_refcounts usage. Remove allocation of got slot.
5186 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
5187 Remove de-allocation of got slot.
5188 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
5189 traversal for elf_vax_instantiate_got_entries. Allow empty .got
5190 sections to be GC'ed.
5191 (elf_vax_instantiate_got_entries): New function.
5192 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
5193 tests that are now handled by elf_vax_instantiate_got_entries.
5194 Assert GOT entry falls within .got section size. Remove redundant
5195 comparisions. Fix comments.
5197 2002-09-27 Jakub Jelinek <jakub@redhat.com>
5199 * reloc.c: Add x86-64 TLS relocs.
5200 * bfd-in2.h, libbfd.h: Rebuilt.
5201 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
5202 relocs. Add TLS relocs.
5203 (x86_64_reloc_map): Add TLS relocs.
5204 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
5205 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
5206 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
5207 (elf64_x86_64_hash_entry): Define.
5208 (struct elf64_x86_64_obj_tdata): New.
5209 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
5210 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
5211 (link_hash_newfunc): Initialize tls_type.
5212 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
5213 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
5214 (elf64_x86_64_mkobject): New.
5215 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
5216 (elf64_x86_64_tls_transition): New.
5217 (elf64_x86_64_check_relocs): Add r_type variable and use it.
5219 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
5220 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
5221 (elf64_x86_64_size_dynamic_sections): Likewise.
5222 (dtpoff_base, tpoff): New.
5223 (elf64_x86_64_relocate_section): Handle TLS relocs.
5224 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
5226 (bfd_elf64_mkobject): Define.
5228 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
5229 DF_STATIC_TLS if shared.
5231 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5233 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
5234 empty relocation sections.
5236 2002-09-26 Alan Modra <amodra@bigpond.net.au>
5238 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
5239 (ppc64_elf_build_stubs): Build them here instead.
5241 2002-09-24 Jakub Jelinek <jakub@redhat.com>
5243 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
5244 addend into r_addend, not *r_offset.
5245 (elf32_sparc_finish_dynamic_symbol): Likewise.
5246 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
5247 R_SPARC_RELATIVE's r_offset.
5249 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
5251 * dwarf2.c (decode_line_info): Update to correctly decode
5252 the (non-standard DWARF2) out-of-order address sequences
5253 generated by the Intel C++ 6.0 compiler for ia64-Linux.
5255 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
5257 * config.bfd: For DJGPP targets, match with any cpu and any machine.
5259 2002-09-23 Alan Modra <amodra@bigpond.net.au>
5261 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
5262 for discarded FDEs. Remove redundant assignment.
5263 * elflink.h (elf_bfd_discard_info): Save edited relocs.
5265 2002-09-22 H.J. Lu <hjl@gnu.org>
5267 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
5268 the relocation count between different .reloc sections.
5270 2002-09-21 Alan Modra <amodra@bigpond.net.au>
5272 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
5273 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
5274 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
5277 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
5278 unsigned. Move "symcount" assignment out of loop.
5279 * Makefile.am: Run "make dep-am".
5280 * Makefile.in: Regenerate.
5281 * configure: Regenerate.
5282 * po/SRC-POTFILES.in: Regnerate.
5284 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
5286 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
5287 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
5290 2002-09-19 Jakub Jelinek <jakub@redhat.com>
5292 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
5293 even if generating R_PPC_RELATIVE reloc.
5294 (ppc_elf_relocate_section): Make sure relocation is performed
5295 if skip == -2. Clear memory at r_offset when creating dynamic
5298 2002-09-19 Jakub Jelinek <jakub@redhat.com>
5300 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
5301 BFD_RELOC_386_TLS_GOTIE): Add.
5302 * bfd-in2.h, libbfd.h: Rebuilt.
5303 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
5304 and R_386_TLS_GOTIE.
5305 (elf_i386_reloc_type_lookup): Handle it.
5306 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
5307 char instead of enum, change GOT_* into defines.
5308 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
5309 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5310 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
5311 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
5312 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
5313 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5314 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5315 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5316 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
5317 tls_type is GOT_TLS_IE_BOTH.
5318 (elf_i386_size_dynamic_sections): Likewise.
5319 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5320 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5321 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
5322 all 4 GOT_TLS_* TLS types.
5324 2002-09-19 Nick Clifton <nickc@redhat.com>
5326 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
5327 follow indirect links.
5329 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
5331 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
5332 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
5334 (ecoff_swap_sym_in) <iss>: Likewise.
5335 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
5336 ECOFF information: 'ioptMax' refers to the actual *size*
5337 of the optimization symtab, not the number of entries.
5339 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
5341 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
5342 ELF_LINK_HASH_NEEDS_PLT logic.
5344 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
5346 * elfcode.h (elf_slurp_reloc_table_from_section): Check
5347 correct relocation count.
5349 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
5351 * bfd-in.h (bfd_get_dynamic_symcount): Define.
5352 * bfd.c (struct _bfd): Add dynsymcount.
5353 * bfd-in2.h: Regenerated.
5354 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
5356 * elfcode.h (elf_slurp_reloc_table_from_section): Check
5359 2002-09-17 Stan Cox <scox@redhat.com>
5361 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
5362 (mips_elf64_final_gp): Don't make up gp value.
5363 * elfn32-mips.c (mips_elf_final_gp): Likewise.
5364 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
5365 .MIPS.options/.options section.
5367 2002-09-17 David O'Brien <obrien@FreeBSD.org>
5369 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
5370 It is benign for FreeBSD < 4.1. Minor reformatting.
5371 * elf64-alpha-fbsd.c: Likewise.
5373 2002-09-17 Jakub Jelinek <jakub@redhat.com>
5375 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
5378 2002-09-17 Alan Modra <amodra@bigpond.net.au>
5380 * elf64-alpha.c (alpha_elf_size_info): Make static.
5382 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
5384 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
5385 * cpu-tic4x.c: Ditto.
5387 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5389 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
5392 2002-09-16 Bruno Haible <bruno@clisp.org>
5394 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
5395 by a target variant implementation.
5396 * elf64-alpha.c: Likewise.
5397 * elf32-i386-fbsd.c: New file.
5398 * elf64-alpha-fbsd.c: New file.
5399 * targets.c: Support bfd_elf32_i386_freebsd_vec and
5400 bfd_elf64_alpha_freebsd_vec.
5401 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
5402 bfd_elf64_alpha_freebsd_vec.
5403 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
5404 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
5405 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
5406 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
5407 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
5408 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
5409 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
5411 2002-09-12 Jakub Jelinek <jakub@redhat.com>
5413 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
5415 (elf_i386_relocate_section): Return false after printing error about
5416 unresolvable relocation.
5418 2002-09-12 Nick Clifton <nickc@redhat.com>
5420 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
5423 2002-09-11 Jeffrey Law <law@redhat.com>
5425 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
5427 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
5429 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
5430 line_ptr before deciding we've found a symbol.
5432 2002-09-11 Nick Clifton <nickc@redhat.com>
5434 * po/da.po: New Danish translation file.
5435 * configure.in (LINGUAS): Add 'da'.
5436 * configure: Regenerate.
5438 2002-09-10 Michael Snyder <msnyder@redhat.com>
5440 * irix-core.c (do_sections, do_sections64): New functions.
5441 (irix_core_core_file_p): Call new functions do_sections,
5442 do_sections64, depending on corefile (32-bit or 64-bit).
5444 2002-09-09 Richard Henderson <rth@redhat.com>
5446 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
5447 and PCREL21F like PCREL21B.
5449 2002-09-04 Kevin Buettner <kevinb@redhat.com>
5451 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
5454 2002-09-02 Nick Clifton <nickc@redhat.com>
5456 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
5457 names instead of cryptically overloaded bfd_reloc error
5459 (v850_elf_relocate_section): Likewise.
5460 (v850_elf_relax_section): Replace caching of external symbols
5461 with caching of internal symbols obtained from calling
5462 bfd_elf_get_elf_syms().
5463 Fixup problems with freeing cached allocated memory blocks.
5465 2002-09-02 Alan Modra <amodra@bigpond.net.au>
5467 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
5468 (bfd_pj_arch): Use bfd_default_scan.
5469 * cpu-v850.c (scan): Remove.
5470 (N): Use bfd_default_scan.
5471 * cpu-z8k.c (scan_mach): Remove.
5472 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
5473 first. Use bfd_default_scan.
5475 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
5477 (ecoff_get_magic): Likewise.
5478 * elf32-v850.c (v850_elf_object_p): Likewise.
5479 (v850_elf_final_write_processing): Likewise.
5480 * mipsbsd.c (MY(set_arch_mach)): Likewise.
5481 (MY(write_object_contents)): Likewise.
5482 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
5483 * coffcode.h (coff_write_object_contents): Likewise.
5484 (coff_set_arch_mach_hook): Add comment describing machine == 0.
5485 Remove unnecessary "machine" assignments.
5486 (coff_write_relocs): Test for the absolute section sym by testing
5489 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
5490 and bfd_mach_i386_i386_intel_syntax.
5491 * pdp11.c (NAME(aout,machine_type)): Likewise.
5493 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
5495 * bfd-in.h (align_power): Cast constants to bfd_vma type.
5496 * bfd-in2.h (align_power): Likewise.
5498 2002-08-30 Alan Modra <amodra@bigpond.net.au>
5500 * Makefile.am: Run "make dep-am".
5501 * Makefile.in: Regenerate.
5503 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
5504 * cpu-powerpc.c (powerpc_compatible): Likewise.
5505 * cpu-rs6000.c (rs6000_compatible): Likewise.
5507 2002-08-28 Catherine Moore <clm@redhat.com>
5509 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
5510 (v850-elf-reloc): Don't resolve pc relative relocs.
5511 (v850_elf_ignore_reloc): New routine.
5512 (v850_elf_final_link_relocate): Handle new relocs.
5513 (v850_elf_relax_delete_bytes ): New routine.
5514 (v850_elf_relax_section): New routine.
5515 (bfd_elf32_bfd_relax_section): Define.
5516 (HOWTO): New entries for new relocs.
5517 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
5518 (BFD_RELOC_V850_LONGJUMP): New reloc.
5519 (BFD_RELOC_V850_ALIGN): New reloc.
5520 * archures.c: Remove redundant v850ea architecture.
5521 * cpu-v850.c: Remove redundant v850ea support.
5522 * libbfd.h: Regenerate.
5523 * bfd-in2.h: Regenerated.
5525 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
5527 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
5528 * configure.in: Add tic4x_coff vector files.
5529 * configure: Regenerate.
5530 * Makefile.am: Add tic4x target.
5531 * Makefile.in: Regenerate.
5533 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
5535 * archures.c: Add the BFD arch type tic4x.
5536 * bfd-in.h: Add BFD_IN_MEMORY flag.
5537 * coff-tic4x.c: New file.
5538 * coffswap.h (coff_swap_sym_out): Add preadjuster.
5539 * cpu-tic4x.c: New file.
5540 * targets.c: Added tic4x- in list of xvecs.
5541 * ticoff.h: New file.
5542 * bfd-in2.h: Regenerate.
5544 2002-08-27 Adam Nemet <anemet@lnxw.com>
5546 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
5547 bit of DT_INIT and DT_FINI for Thumb functions.
5549 2002-08-26 Alan Modra <amodra@bigpond.net.au>
5551 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
5553 2002-08-26 Alan Modra <amodra@bigpond.net.au>
5555 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
5557 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5559 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
5560 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
5562 (struct elf_sh_pcrel_relocs_copied): Removed.
5563 (struct elf_sh_dyn_relocs): New.
5564 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
5565 field with dyn_relocs.
5566 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
5567 sections and sym_sec.
5568 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
5569 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
5570 (sh_elf_create_dynamic_sections): Use create_got_section instead
5571 of _bfd_elf_create_got_section.
5572 (sh_elf_check_relocs): Likewise.
5573 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
5575 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
5576 sh_elf_relocate_section, sh_elf_check_relocs,
5577 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
5579 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
5580 dynamic relocations and avoiding the copy relocation when we
5581 didn't find any dynamic relocations in the section which has
5582 contents or is read-only.
5583 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5584 (sh_elf_size_dynamic_sections): Don't reset the size of
5585 .rela.got section even if dynamic_sections_created flag is off.
5586 Don't use sh_elf_discard_copies. Scan all input bfd and use
5587 allocate_dynrelocs. Call readonly_dynrelocs to determine
5588 whether we need DT_TEXTREL.
5589 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
5590 whether the symbol was never referred to.
5591 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
5592 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
5593 (sh_elf_check_relocs): Call create_got_section if the short-cut
5594 to .got is null. Increment reference counters only instead of
5595 allocating space on dynamic sections here. Don't conditionalize
5596 uninitialized got.offset value when marking the symbol as a
5597 global offset table entry. Keep relocations for symbols satisfied
5598 by a dynamic library to avoid copy relocations for the symbol.
5599 Set dynobj field of an elf hash table if needed.
5600 (sh_elf_finish_dynamic_sections): Handle null section pointer
5602 (elf_backend_copy_indirect_symbol): Defined.
5603 (elf_backend_can_refcount): Defined.
5605 2002-08-23 Nick Clifton <nickc@redhat.com>
5607 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
5608 previous change. Add comment explaining why.
5610 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
5612 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
5613 contents of .got.plt[2] to tr0, not address of .got.plt.
5614 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
5615 patching absolute plt entry. For shmedia plt entry, set bottom bit
5616 of branch to plt0 as this is a branch to an shmedia instruction.
5617 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
5618 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
5619 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
5621 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
5622 patching absolute plt entry. For shmedia plt entry, branch to
5623 plt0 is now ptrel, so use relative offset. Set bottom bit of
5624 branch target as it is a branch to an shmedia instruction.
5626 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
5627 Richard Shann <richard.shann@superh.com>
5629 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
5630 value if .init is an SHmedia function. Similarly for DT_FINI.
5631 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
5633 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
5635 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
5637 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5639 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5641 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
5642 byte read when reading the return address register column.
5644 2002-08-22 Nick Clifton <nickc@redhat.com>
5646 * config.bfd: Add powepc64-*-*bsd* target.
5648 2002-08-22 Graeme Peterson <gp@qnx.com>
5650 * Makefile.am: Add entries for elf32-shqnx.c
5651 * Makefile.in: Regenerate.
5652 * config.bfd: Add support sh-*-nto* target.
5653 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
5654 * configure: Regenerate.
5655 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
5656 * elf32-sh.c: Do not include elf32-target.h if
5657 ELF32_SH_C_INCLUDED is defined.
5658 * elf32-shqnx.c: New file: Support for QNX.
5659 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
5661 2002-08-22 Nick Clifton <nickc@redhat.com>
5663 * po/tr.po: Updated Turkish translation.
5665 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
5666 symbols are not read.
5668 2002-08-22 Alan Modra <amodra@bigpond.net.au>
5670 * elf32-m68hc11.c: Formatting fixes.
5671 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
5672 * elf32-m68hc12.c: Formatting fixes.
5673 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
5675 2002-08-22 Alan Modra <amodra@bigpond.net.au>
5677 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
5679 (pmac_xcoff_vec): Likewise.
5680 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5681 (aix5coff64_vec): Likewise.
5683 2002-08-22 Alan Modra <amodra@bigpond.net.au>
5685 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
5686 param to elf_backend_copy_indirect_symbol.
5687 (_bfd_elf_link_hash_copy_indirect): Likewise.
5688 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
5689 calls to copy_indirect_symbol.
5690 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
5691 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
5692 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
5693 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
5694 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
5695 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
5696 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
5697 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
5698 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
5699 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
5700 test refcounts for "used" values.
5702 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
5704 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
5705 argument declaration.
5707 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
5709 * archures.c (bfd_mach_ppc_e500): Added.
5710 * bfd-in2.h: Rebuilt.
5711 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
5713 2002-08-19 Alan Modra <amodra@bigpond.net.au>
5715 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
5717 2002-08-17 Andrew Cagney <ac131313@redhat.com>
5719 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
5722 2002-08-17 Stan Cox <scox@redhat.com>
5724 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
5725 IRIX 6 segment layout for NEWABI.
5727 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
5729 * elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
5730 symbols when looking for section referred to by a relocation.
5731 * elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
5733 2002-08-15 Alan Modra <amodra@bigpond.net.au>
5735 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
5737 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
5739 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
5740 missing check for whether the symbol is referenced by DSO before
5741 unexporting it as an unneeded dynamic symbol.
5743 2002-08-14 H.J. Lu <hjl@gnu.org>
5745 * libbfd.h: Regenerate.
5747 2002-08-14 H.J. Lu <hjl@gnu.org>
5749 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
5751 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
5753 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
5755 (m68hc11_direct_relax): New to define table of relaxable instructions.
5756 (find_relaxable_insn): New, find a relaxable insn.
5757 (compare_reloc): New to compare two relocs.
5758 (m68hc11_elf_relax_section): New, relax text sections.
5759 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
5760 (elf32_m68hc11_check_relocs): New function for GC support.
5761 (elf32_m68hc11_relocate_section): New function for GC support.
5762 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
5763 (elf_backend_check_relocs): Likewise.
5764 (elf_backend_relocate_section): Likewise.
5766 2002-08-13 H.J. Lu <hjl@gnu.org>
5768 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
5769 definitions in shared objects when checking symbol with
5772 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5774 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
5775 (elf32_m68hc11_gc_sweep_hook): Likewise.
5776 (elf_backend_gc_mark_hook): Define for GC section support.
5777 (elf_backend_gc_sweep_hook): Likewise.
5778 (elf_backend_can_gc_sections): Likewise.
5780 * elf32-m68hc12.c: Likewise.
5782 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5784 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
5785 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
5786 (_bfd_m68hc11_elf_set_private_flags): New function.
5787 Use them to set/check/print ELF flags specific to 68HC11.
5789 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
5790 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
5791 (_bfd_m68hc12_elf_set_private_flags): New function.
5792 Use them to set/check/print ELF flags specific to 68HC12.
5794 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5796 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
5797 fix masks for PC-rel relocs.
5798 (m68hc11_elf_ignore_reloc): New function.
5800 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
5801 68HC12 banked addressing relocs.
5802 (m68hc12_phys_addr): New to compute physical address of banked memory.
5803 (m68hc12_phys_page): Likewise for page.
5804 (m68hc12_addr_is_banked): New to see if address is in banked area.
5805 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
5807 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5809 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
5810 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
5811 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
5812 * bfd-in2.h: Regenerate.
5814 2002-08-12 H.J. Lu <hjl@gnu.org>
5816 * elflink.h (elf_add_default_symbol): Preserve section across
5819 2002-08-09 Graeme Peterson <gp@qnx.com>
5821 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
5822 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
5823 * Makefile.in: Regenerate.
5824 * config.bfd: Add support for powerpc{le}-*-nto targets.
5825 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
5826 * configure: Regenerate.
5827 * elf32-i386qnx.c: Moved backend functions into a QNX specific
5828 common file "elf32-qnx.h", and now include that file.
5829 * elf32-qnx.h: New file: QNX specific common elf backend.
5830 * elf32-ppc.c: Do not include elf32-target.h if
5831 ELF32_PPC_C_INCLUDED is defined.
5832 * elf32-ppcqnx.c: New file: Support for QNX.
5833 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
5834 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
5836 2002-08-09 Nick Clifton <nickc@redhat.com>
5838 * po/sv.po: Updated Swedish translation.
5840 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5842 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
5843 g->global_gotsym is NULL.
5845 2002-08-08 H.J. Lu <hjl@gnu.org>
5847 * elflink.h (elf_add_default_symbol): Don't warn if a definition
5848 overrides an indirect versioned symbol.
5850 2002-08-08 Jakub Jelinek <jakub@redhat.com>
5852 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
5853 for R_386_TLS_TPOFF32 relocs against symndx 0.
5855 2002-08-07 H.J. Lu <hjl@gnu.org>
5857 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
5858 with undefined version if needed.
5859 (elf_link_assign_sym_version): Match a default symbol with a
5860 version without definition. No need to hide the default
5861 definition separately.
5863 2002-08-08 Alan Modra <amodra@bigpond.net.au>
5865 * elflink.h (elf_link_output_extsym): Don't output symbols from
5866 SEC_EXCLUDE sections.
5868 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
5870 2002-08-07 Alan Modra <amodra@bigpond.net.au>
5872 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
5875 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5877 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
5880 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5882 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
5884 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5886 * elf32-mips.c (mips_reloc_map): Fix typo.
5888 2002-08-06 Alan Modra <amodra@bigpond.net.au>
5890 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
5892 2002-08-06 Alan Modra <amodra@bigpond.net.au>
5894 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
5896 2002-08-06 Alan Modra <amodra@bigpond.net.au>
5898 * libxcoff.h: Use PARAMS on function declarations.
5899 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
5900 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
5902 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
5904 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
5906 2002-08-06 Alan Modra <amodra@bigpond.net.au>
5908 * coff-rs6000.c: Formatting fixes.
5909 (xcoff_calculate_relocation): Use PARAMS in declaration.
5910 (xcoff_complain_overflow): Likewise.
5911 (xcoff_ppc_relocate_section): Use old-style function pointer call.
5912 (bfd_xcoff_backend_data): Remove useless comments.
5913 (rs6000coff_vec): Likewise.
5914 (bfd_pmac_xcoff_backend_data): Likewise.
5915 (pmac_xcoff_vec): Likewise.
5917 * coff64-rs6000.c: Formatting fixes.
5918 (xcoff64_calculate_relocation): Use PARAMS in declaration.
5919 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
5920 (bfd_xcoff_backend_data): Remove useless comments.
5921 (rs6000coff64_vec): Likewise.
5922 (bfd_xcoff_aix5_backend_data): Likewise.
5923 (aix5coff64_vec): Likewise.
5925 2002-08-06 Alan Modra <amodra@bigpond.net.au>
5927 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
5928 mask entries. Use complain_overflow_dont for R_REF.
5929 (xcoff_reloc_type_ba): Revert last change.
5930 (xcoff_reloc_type_br): Likewise.
5931 (xcoff_reloc_type_crel): Likewise.
5932 (xcoff_ppc_relocate_section): Likewise.
5933 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
5934 (xcoff64_ppc_relocate_section): Likewise.
5935 (xcoff64_howto_table): Revert some of last change to mask entries.
5936 Use complain_overflow_dont for R_REF.
5938 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
5939 relocs with bitsize == 16 have size = 1.
5940 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
5941 (xcoff_reloc_type_br): Likewise.
5942 (xcoff_reloc_type_crel): Likewise.
5943 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
5944 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
5945 dst_mask adjustment.
5946 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
5947 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
5948 bitsize == 16 have size = 1.
5950 2002-08-01 Denis Chertykov <denisc@overta.ru>
5952 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
5953 (struct misc): New field isymbuf. All free_* fields removed.
5954 (symbol_value): Pass in internal syms. No need to swap syms in.
5955 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
5956 possibly cached info.
5957 (tidyup_after_error): Removed.
5958 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
5959 misc. Use new field.
5960 (adjust_all_relocations): Use internal syms. No need to swap syms
5962 (add_page_insn): Don't use removed fields of struct misc.
5964 2002-08-01 Nick Clifton <nickc@redhat.com>
5966 * elf32-arm.h: Revert previous delta.
5968 2002-08-01 Nick Clifton <nickc@redhat.com>
5970 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
5971 * configure: Regenerate.
5973 2002-07-31 H.J. Lu <hjl@gnu.org>
5975 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
5978 2002-07-31 H.J. Lu <hjl@gnu.org>
5980 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
5983 2002-07-31 Jakub Jelinek <jakub@redhat.com>
5985 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
5986 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
5988 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
5990 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
5991 There is no 8 byte relocation type for this architecture.
5992 (do_ns32k_reloc): Use bfd_vma instead of native types.
5993 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
5995 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
5996 rely on generic code to do that.
5997 * aout-ns32k.c (howto_table): Add appropriate overflow detection
5998 to all table entries.
5999 (_bfd_ns32k_relocate_contents): put_data returns void.
6000 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
6001 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
6004 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
6006 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
6007 archive object is target dependant.
6009 2002-07-31 Adam Nemet <anemet@lnxw.com>
6011 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
6012 (THUMB_PLT_ENTRY_SIZE): New macro.
6013 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
6014 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
6016 (elf32_arm_plt_entry): Likewise.
6017 (elf_backend_plt_header_size): Likewise.
6018 (elf32_thumb_plt0_entry): New global.
6019 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
6021 (elf32_thumb_plt_entry): New global.
6022 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
6023 Thumb entries. Set the bottom bit of the corresponding GOT entry
6024 for a Thumb PLT entry.
6025 (struct elf32_arm_plt_entry_info): New structure.
6026 (struct elf32_arm_link_hash_entry, plt_info): New member of this
6028 (elf32_arm_link_hash_newfunc): Initialize new member.
6029 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
6030 relocations against the PLT.
6031 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
6032 first_rel_type if this is the first time we encounter the symbol.
6033 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
6034 Determine if relocation needs a PLT entry. Set first_rel_type if
6035 this is the first time we encounter the symbol
6036 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
6038 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
6039 (elf32_arm_create_dynamic_sections): New function. Create the
6041 (elf_backend_create_dynamic_sections): Call it.
6043 2002-07-31 Nick Clifton <nickc@redhat.com>
6045 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
6046 'alternative' in order to avoid shadowing global symbol of the
6048 * bfd-in2.h: Regenerate.
6049 * libbfd.h: Regenerate.
6050 * libcoff.h: Regenerate.
6052 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6054 * Makefile.am: Add n32 ABI support.
6055 * Makefile.in: Regenerate.
6056 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
6057 bit vectors for mips*-*-linux targets as optional.
6058 * configure.in: Add n32 ABI vectors.
6059 * configure: Regenerate.
6060 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
6061 * elfn32-mips.c: New file, n32 ABI support.
6062 * targets.c: Add n32 ABI vectors.
6064 2002-07-30 Graeme Peterson <gp@qnx.com>
6066 * elfarmqnx-nabi.c: New file: Support for QNX.
6067 * config.bfd: Add support for arm-*-nto target.
6068 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
6069 * configure: Regenerate.
6070 * Makefile.am: Add entries for elfarmqnx-nabi.c.
6071 * Makefile.in: Regenerate.
6072 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
6073 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
6074 * elfarm-nabi.c: Do not include elf32-arm.h if
6075 ELFARM_NABI_C_INCLUDED is defined.
6076 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
6078 2002-07-30 Nick Clifton <nickc@redhat.com>
6080 * po/sv.po: Updated Swedish translation.
6082 2002-07-30 Jakub Jelinek <jakub@redhat.com>
6084 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
6086 2002-07-30 Alan Modra <amodra@bigpond.net.au>
6088 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
6089 * archive.c (bfd_generic_archive_p): Likewise.
6090 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
6091 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
6092 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
6093 (xcoff64_archive_p): Likewise.
6094 (xcoff64_openr_next_archived_file): Likewise.
6095 (xcoff64_archive_p): Clean up tdata properly on error.
6096 * coffgen.c (coff_real_object_p): Likewise.
6097 (coff_object_p): Release filehdr and opthdr.
6098 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
6099 * ieee.c (ieee_archive_p): Likewise.
6100 * ihex.c (ihex_object_p): Likewise.
6101 (ihex_mkobject): Always allocate tdata.
6102 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
6103 * srec.c (srec_mkobject): Always allocate tdata.
6104 (srec_object_p): Clean up tdata properly on error.
6105 (symbolsrec_object_p): Likewise.
6106 * versados.c (versados_object_p): Likewise.
6107 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
6108 and bfd_realloc instead of realloc.
6109 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
6110 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
6111 place of bfd_malloc, simplifying error freeing. Free hash table too.
6112 (vms_object_p): Clean up tdata on error.
6113 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
6114 (vms_close_and_cleanup): Adjust for bfd_alloc use.
6116 2002-07-30 Alan Modra <amodra@bigpond.net.au>
6118 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
6120 2002-07-26 Chris Demetriou <cgd@broadcom.com>
6122 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
6123 flags into resulting BFD.
6125 2002-07-26 Alan Modra <amodra@bigpond.net.au>
6127 From John Reiser <jreiser@BitWagon.com>
6128 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
6129 tls_ldm_got.refcount.
6131 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6133 * elf64-mips.c: Update TODO comment.
6134 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
6135 mips_elf64_gprel16_reloca): Remove prototypes.
6136 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
6137 (UNUSED_RELOC): Replace by EMPTY_RELOC.
6138 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
6139 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
6141 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
6142 R_MIPS_GOT16. Remove wrong comments.
6143 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
6144 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
6146 (mips_elf64_hi16_reloc): Fix formatting.
6147 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
6148 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
6149 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
6150 (mips_elf64_gprel16_reloc): Make static. Add check for
6152 (mips_elf64_gprel16_reloca): Remove.
6153 (mips_elf64_literal_reloc): New function.
6154 (mips_elf64_gprel32_reloc): Fix formatting.
6155 (mips_elf64_shift6_reloc): Fix comment. Make static.
6156 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
6158 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
6160 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
6161 specific relocations.
6162 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
6163 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
6164 (ELF_MAXPAGESIZE): Add comment.
6166 2002-07-25 Nick Clifton <nickc@redhat.com>
6168 * po/sv.po: Updated Swedish translation.
6169 * po/es.po: Updated Spanish translation.
6170 * po/fr.po: Updated French translation.
6172 2002-07-25 Alan Modra <amodra@bigpond.net.au>
6174 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
6175 as elf_link_record_local_dynamic_symbol.
6176 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
6177 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
6178 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
6179 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
6180 attempt is made to record a symbol in a discarded section, and
6181 return `2' in that case.
6183 2002-07-24 Nick Clifton <nickc@redhat.com>
6185 * po/sv.po: Updated Swedish translation.
6186 * po/es.po: Updated Spanish translation.
6188 2002-07-23 Alan Modra <amodra@bigpond.net.au>
6190 * po/SRC-POTFILES.in: Regenerate.
6192 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
6193 immediately. Remove code handling relocatable linking.
6194 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6195 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6196 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
6197 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6198 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6199 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6200 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
6201 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6202 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6203 * elf32-vax.c (elf_vax_relocate_section): Likewise.
6204 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6205 * elf32-avr.c (elf_backend_rela_normal): Define.
6206 * elf32-cris.c: Likewise.
6207 * elf32-fr30.c: Likewise.
6208 * elf32-frv.c: Likewise.
6209 * elf32-h8300.c: Likewise.
6210 * elf32-hppa.c: Likewise.
6211 * elf32-ip2k.c: Likewise.
6212 * elf32-sparc.c: Likewise.
6213 * elf32-v850.c: Likewise.
6214 * elf32-vax.c: Likewise.
6215 * elf64-hppa.c: Likewise.
6216 * elf64-sparc.c: Likewise.
6217 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
6218 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6219 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6220 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
6221 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6222 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6223 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6224 * elf-m10200.c (USE_RELA): Don't define.
6225 * elf-m10300.c: Likewise.
6226 * elfarm-oabi.c: Likewise.
6227 * elf32-i370.c: Likewise.
6228 * elf32-ip2k.c: Likewise.
6229 * elf32-m68k.c: Likewise.
6230 * elf32-mcore.c: Likewise.
6231 * elf32-ppc.c: Likewise.
6232 * elf32-s390.c: Likewise.
6233 * elf32-vax.c: Likewise.
6234 * elf64-ppc.c: Likewise.
6235 * elf64-s390.c: Likewise.
6236 * elf64-x86-64.c: Likewise.
6237 * elfxx-ia64.c: Likewise.
6238 * elf32-avr.c (USE_REL): Don't undef.
6239 * elf32-ip2k.c: Likewise.
6241 2002-07-23 Nick Clifton <nickc@redhat.com>
6243 * elf-bfd.h (struct elf_backend_data): Add new bitfield
6244 'want_p_paddr_set_to_zero'.
6245 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
6247 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
6248 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
6250 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
6252 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
6253 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
6254 show the Copyright string.
6255 Minor formatting tidy ups.
6257 2002-07-23 Nick Clifton <nickc@redhat.com>
6259 * po/fr.po: Updated French translation.
6260 * po/sv.po: Updated Swedish translation.
6262 2002-07-23 Alan Modra <amodra@bigpond.net.au>
6264 * elflink.h (elf_link_input_bfd): Don't change internal symbols
6265 when outputting relocs.
6267 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
6269 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
6270 DT_PLTGOT into the dynamic section if there is a PLT.
6272 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6274 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
6276 (_bfd_mips_elf_write_section): Likewise.
6277 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
6278 (_bfd_mips_elf_write_section): Likewise.
6279 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
6280 (elf32_mips_write_section): Likewise.
6281 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
6282 (_bfd_mips_elf_write_section): Likewise.
6284 2002-07-19 Alan Modra <amodra@bigpond.net.au>
6286 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
6287 PT_IA_64_UNWIND segments for a given section.
6289 2002-07-17 H.J. Lu <hjl@gnu.org>
6291 * Makefile.am: Fix a typo.
6292 * Makefile.in: Regenerate.
6294 2002-07-15 Denis Chertykov <denisc@overta.ru>
6295 Frank Ch. Eigler <fche@redhat.com>
6296 Ben Elliston <bje@redhat.com>
6297 Alan Lehotsky <alehotsky@cygnus.com>
6298 John Healy <jhealy@redhat.com>
6299 Graham Stott <grahams@redhat.com>
6300 Jeff Johnston <jjohnstn@redhat.com>
6302 * Makefile.am: Add support for ip2k.
6303 * Makefile.in: Regenerate.
6304 * doc/Makefile.in: Regenerate.
6305 * archures.c: Add support for ip2k.
6306 * config.bfd: Add support for ip2k.
6307 * configure.in: Add support for ip2k.
6308 * configure: Regenerate.
6309 * reloc.c: Add support for ip2k.
6310 * targets.c: Add support for ip2k.
6311 * bfd-in2.h: Regenerate.
6312 * libbfd.h: Regenerate.
6313 * cpu-ip2k.c: New file.
6314 * elf32-ip2k.c: New file.
6316 2002-07-17 Ian Rickards <irickard@arm.com>
6318 * dwarf2.c (concat_filename): If we can't establish the directory
6319 just return the filename.
6321 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
6323 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
6325 2002-07-16 Alan Modra <amodra@bigpond.net.au>
6327 * elflink.h: Formatting fixes, tidy prototypes.
6328 (elf_link_assign_sym_version): Move common code out of loop.
6330 2002-07-16 Alan Modra <amodra@bigpond.net.au>
6332 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
6333 reloc section size is zero. Correct reloc output location.
6335 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
6337 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
6338 the final type for the e_fsel selector when generating PA2.0W code.
6339 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
6342 2002-07-14 H.J. Lu <hjl@gnu.org>
6344 * elflink.h (elf_link_assign_sym_version): Hide the default
6345 definition if there is a hidden versioned definition.
6347 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
6349 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
6350 dynamic reference test in assertion when initializing GOT with
6351 static contents. Just assert that there are either no dynamic
6352 sections, the symbol is defined in the regular objects or that the
6353 symbol is undef weak. Tweak comment.
6354 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
6355 only if the symbol isn't defined in the program and isn't undef
6357 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
6358 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
6359 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
6360 (elf_cris_discard_excess_program_dynamics): Don't consider
6361 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
6363 2002-07-11 Alan Modra <amodra@bigpond.net.au>
6365 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
6366 unresolved debugging relocs in dynamic applications.
6367 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6368 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6369 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6370 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6371 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6372 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6374 2002-07-10 Alan Modra <amodra@bigpond.net.au>
6376 * elf64-ppc.c (ONES): Define.
6377 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
6378 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
6379 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
6381 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
6382 (ppc64_elf_set_private_flags): Delete.
6383 (ppc64_elf_section_from_shdr): Delete.
6384 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
6385 (ppc64_elf_fake_sections): Delete.
6386 (bfd_elf64_bfd_set_private_flags): Don't define.
6387 (bfd_elf64_get_symbol_info): Likewise.
6388 (elf_backend_section_from_shdr): Likewise.
6389 (elf_backend_fake_sections): Likewise.
6391 2002-07-10 Marco Walther <Marco.Walther@sun.com>
6393 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
6394 when not already set.
6395 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
6396 (elf_backend_fake_sections): Define.
6398 2002-07-10 Alan Modra <amodra@bigpond.net.au>
6400 * merge.c (_bfd_merge_section): Remove redundant output_section check.
6402 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
6404 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
6406 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
6407 NULL sym_hashes to just before use.
6408 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
6409 symbol with non-default visibility.
6410 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
6411 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
6413 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
6414 symbol with non-default visibility.
6415 (cris_elf_check_relocs): At tests for local symbol before
6416 increasing h->plt.refcount, also check for non-default
6417 visibility. Ditto when checking for local symbol to eliminate
6418 pc-relative runtime relocs.
6420 2002-07-08 Alan Modra <amodra@bigpond.net.au>
6422 * elf.c: Formatting.
6423 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
6424 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
6425 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
6428 2002-07-07 Mark Mitchell <mark@codesourcery.com>
6429 Alan Modra <amodra@bigpond.net.au>
6431 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
6432 account the impact of relocation count overflow when computing
6434 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
6435 or not to apply the PE COFF reloc overflow handling. Fix a
6436 fencepost error in deciding whether or not to use that technique.
6438 2002-07-07 Alan Modra <amodra@bigpond.net.au>
6440 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
6441 change type of locsyms.
6442 (bfd_elf_get_elf_syms): Declare.
6443 * elf.c (bfd_elf_get_elf_syms): New function.
6444 (group_signature): Use bfd_elf_get_elf_syms.
6445 (bfd_section_from_r_symndx): Likewise.
6446 * elfcode.h (elf_slurp_symbol_table): Likewise.
6447 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
6448 (elf_link_add_object_symbols): Likewise. Reorganise to increase
6449 locality of various data structures. Properly free internal relocs.
6450 (elf_bfd_final_link): Properly free internal relocs.
6451 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
6452 (elf_link_input_bfd): Likewise.
6453 (elf_gc_mark): Likewise. Properly free internal relocs.
6454 (elf_gc_sweep): Properly free internal relocs.
6455 (elf_reloc_symbol_deleted_p): No need to swap syms in.
6456 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
6458 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
6459 Properly free possibly cached info.
6460 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
6461 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
6462 symbol swapping code.
6463 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
6464 Properly free possibly cached info.
6465 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
6466 (mn10300_elf_relax_delete_bytes): Likewise.
6467 (mn10300_elf_symbol_address_p): Likewise.
6468 (mn10300_elf_get_relocated_section_contents): Likewise.
6469 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
6470 (elf32_h8_relax_delete_bytes): Likewise.
6471 (elf32_h8_symbol_address_p): Likewise.
6472 (elf32_h8_get_relocated_section_contents): Likewise.
6473 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
6474 (m32r_elf_relax_delete_bytes): Likewise.
6475 (m32r_elf_get_relocated_section_contents): Likewise.
6476 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
6477 elf_section_data to determine whether cached.
6478 (sh_elf_relax_section): As above for elf-m10200.c.
6479 (sh_elf_relax_delete_bytes): Likewise.
6480 (sh_elf_get_relocated_section_contents): Likewise.
6481 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
6482 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
6483 reading of local syms.
6484 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
6485 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
6486 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
6487 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
6489 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
6490 free internal relocs and section contents. Don't read symbols.
6491 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
6492 (elf32_hppa_size_stubs): Don't free local syms.
6493 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
6494 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
6495 possibly cached info.
6496 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
6497 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
6498 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
6500 (get_local_syms): Delete function.
6501 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
6503 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
6505 2002-07-05 Jim Wilson <wilson@redhat.com>
6507 * syms.c (decode_section_type): New.
6508 (bfd_decode_symclass): Call decode_section_type.
6510 2002-07-04 Jakub Jelinek <jakub@redhat.com>
6512 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
6513 section content start.
6514 Reported by Michael Schumacher <mike@hightec-rt.com>.
6516 2002-07-04 Alan Modra <amodra@bigpond.net.au>
6518 * section.c (_bfd_strip_section_from_output): Remove unnecessary
6519 link order code. Don't actually remove the output section here;
6520 Just set a flag for the linker to do so.
6521 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
6522 sections when setting up output section dynsyms.
6524 2002-07-04 Alan Modra <amodra@bigpond.net.au>
6526 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
6528 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
6531 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6533 * elf64-s390.c (create_got_section): Set .got section alignment to
6535 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
6537 2002-07-02 Alan Modra <amodra@bigpond.net.au>
6539 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
6541 2002-07-01 Matt Thomas <matt@3am-software.com>
6543 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
6546 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6548 * elfxx-mips.c (ABI_64_P): Fix comment.
6549 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
6550 new section names for N64 ABI.
6551 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
6552 (mips_elf_calculate_relocation): Code formatting.
6553 (mips_elf_create_dynamic_relocation): Likewise.
6554 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
6555 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
6556 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
6558 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
6560 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
6561 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
6564 2002-07-01 Andreas Schwab <schwab@suse.de>
6566 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
6567 R_X86_64_64 to R_X86_64_RELATIVE.
6569 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
6571 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
6572 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
6574 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
6576 * configure.in (vaxbsd_vec): Add.
6577 * targets.c (vaxbsd_vec): Add.
6578 * Makefile.in: Rebuild.
6579 * configure: Rebuild.
6580 * po/SRC-POTFILES.in: Rebuild.
6582 2002-07-01 Alan Modra <amodra@bigpond.net.au>
6584 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
6585 examining to gc_mark_hook, rather than the bfd.
6586 (elf_gc_sections): Adjust.
6587 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
6588 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
6589 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
6590 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
6591 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
6592 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
6593 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
6594 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
6595 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
6596 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
6597 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
6598 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
6599 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
6600 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
6601 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
6602 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
6603 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
6604 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
6605 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
6606 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
6607 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
6608 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
6609 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
6610 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
6611 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
6612 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
6613 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
6614 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
6615 redundant local sym tests.
6616 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
6617 (link_hash_newfunc): Init is_entry.
6618 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
6619 (ppc64_elf_link_hash_table_create): Init all_local_syms.
6620 (create_linkage_sections): Use bfd_make_section_anyway rather than
6622 (ppc64_elf_mark_entry_syms): New function.
6623 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
6624 up opd entry to function section map.
6625 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
6626 relocs that reference the opd section.
6627 (edit_opd): New function.
6628 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
6629 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
6630 (get_local_syms): Do so here. Exit if we already have local syms.
6631 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
6632 read local syms on non-ELF input.
6633 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
6634 than duplicating it's function here. Adjust free of internal
6636 (ppc64_elf_relocate_section): Adjust local syms in opd section.
6637 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
6638 * elf32-hppa.c (elf32_hppa_size_stubs): Call
6639 _bfd_elf32_link_read_relocs rather than duplicating it's function
6640 here. Adjust free of internal relocs to suit.
6642 2002-07-01 Andreas Jaeger <aj@suse.de>
6644 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
6645 are not allowed in shared libs code, enforce -fPIC.
6647 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
6649 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
6650 trailing zero-sequences when there's previous left-over data.
6652 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
6654 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
6655 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
6656 and opd_rel_sec in order for starting rela section. Check _raw_size.
6657 (elf_backend_reloc_type_class): Define.
6659 2002-06-27 Kevin Buettner <kevinb@redhat.com>
6661 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
6664 2002-06-27 Alan Modra <amodra@bigpond.net.au>
6666 * cpu-powerpc.c: Comment on ordering of arch_info.
6667 * elf32-ppc.c (ppc_elf_object_p): New function.
6668 (elf_backend_object_p): Define.
6669 * elf64-ppc.c (ppc64_elf_object_p): New function.
6670 (elf_backend_object_p): Define.
6672 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
6674 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
6675 * configure: Regenerate.
6677 2002-06-25 Jason Eckhardt <jle@rice.edu>
6679 * dwarf2.c (decode_line_info): Check unit->addr_size
6680 to read in the proper number of prologue bytes.
6682 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
6684 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
6685 aix5coff64_vec if 64-bit bfd support has been enabled.
6686 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
6689 * targets.c (_bfd_target_vector[]): Only include
6690 aix5coff64_vec if 64-bit bfd support has been enabled.
6692 2002-06-25 Alan Modra <amodra@bigpond.net.au>
6694 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
6695 * elf32-hppa.c (hppa_add_stub): Likewise.
6696 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
6697 * elflink.h (elf_add_default_symbol): Fix comment typo.
6698 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
6699 (elf_link_add_object_symbols): Likewise.
6700 (elf_link_assign_sym_version): Likewise.
6701 * hash.c (bfd_hash_lookup): Likewise.
6702 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
6703 * section.c (bfd_get_unique_section_name): Likewise.
6704 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
6705 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
6706 (assign_section_numbers): Likewise.
6707 (_bfd_elfcore_make_pseudosection): Likewise.
6708 (elfcore_grok_lwpstatus): Likewise.
6709 (elfcore_grok_win32pstatus): Likewise.
6710 (elfcore_write_note): Constify input params. Use PTR instead of
6711 void *. Include terminating NUL in namesz. Correct padding.
6712 Support NULL "name" param. Use memcpy instead of strcpy.
6713 (elfcore_write_prpsinfo): Constify input params.
6714 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
6715 (elfcore_write_lwpstatus): Likewise.
6716 (elfcore_write_pstatus): Likewise.
6717 (elfcore_write_prfpreg): Likewise.
6718 (elfcore_write_prxfpreg): Likewise.
6719 * elf-bfd.h (elfcore_write_note): Update declaration.
6720 (elfcore_write_prpsinfo): Likewise.
6721 (elfcore_write_prstatus): Likewise.
6722 (elfcore_write_pstatus): Likewise.
6723 (elfcore_write_prfpreg): Likewise.
6724 (elfcore_write_prxfpreg): Likewise.
6725 (elfcore_write_lwpstatus): Likewise.
6727 2002-06-25 Jason Eckhardt <jle@rice.edu>
6729 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
6730 symbols of type stProc and stStaticProc.
6732 2002-06-25 Nick Clifton <nickc@redhat.com>
6734 * ecoff.c: VArious formatting fixes.
6736 2002-06-25 Alan Modra <amodra@bigpond.net.au>
6738 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
6740 2002-06-25 Alan Modra <amodra@bigpond.net.au>
6742 * aout-adobe.c: Don't compare against "true" or "false.
6743 * aout-target.h: Likewise.
6744 * aoutx.h: Likewise.
6745 * archive.c: Likewise.
6747 * cache.c: Likewise.
6748 * coff-a29k.c: Likewise.
6749 * coff-alpha.c: Likewise.
6750 * coff-i386.c: Likewise.
6751 * coff-mips.c: Likewise.
6752 * coff-or32.c: Likewise.
6753 * coff64-rs6000.c: Likewise.
6754 * coffcode.h: Likewise.
6755 * coffgen.c: Likewise.
6756 * cpu-ns32k.c: Likewise.
6757 * ecoff.c: Likewise.
6758 * ecofflink.c: Likewise.
6760 * elf32-arm.h: Likewise.
6761 * elf32-cris.c: Likewise.
6762 * elf32-d30v.c: Likewise.
6763 * elf32-i386.c: Likewise.
6764 * elf32-mcore.c: Likewise.
6765 * elf32-ppc.c: Likewise.
6766 * elf32-sh.c: Likewise.
6767 * elf32-sh64.c: Likewise.
6768 * elf32-v850.c: Likewise.
6769 * elf64-alpha.c: Likewise.
6770 * elf64-sh64.c: Likewise.
6771 * elfcode.h: Likewise.
6772 * elfcore.h: Likewise.
6773 * elflink.h: Likewise.
6774 * elfxx-mips.c: Likewise.
6775 * i386os9k.c: Likewise.
6777 * libbfd.c: Likewise.
6778 * linker.c: Likewise.
6780 * nlm32-alpha.c: Likewise.
6781 * nlm32-i386.c: Likewise.
6782 * nlm32-ppc.c: Likewise.
6783 * nlm32-sparc.c: Likewise.
6784 * nlmcode.h: Likewise.
6785 * oasys.c: Likewise.
6786 * pdp11.c: Likewise.
6787 * peicode.h: Likewise.
6788 * reloc.c: Likewise.
6791 * tekhex.c: Likewise.
6793 * xcofflink.c: Likewise.
6794 * elf64-sparc.c: Edit comment to not use "== false".
6796 * aoutf1.h: Don't use "? true : false".
6797 * ecoff.c: Likewise.
6798 * format.c: Likewise.
6800 * linker.c: Likewise.
6802 * oasys.c: Likewise.
6804 2002-06-23 H.J. Lu <hjl@gnu.org>
6806 * elflink.h (elf_link_add_archive_symbols): For the default
6807 version, check references with only one `@' first.
6809 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
6811 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
6813 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
6815 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
6816 (elf64_hppa_size_dynamic_sections): Revise to use
6817 elf64_hppa_mark_milli_and_exported_functions.
6818 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
6819 symbols out of dynamic symbol table.
6821 2002-06-23 Alan Modra <amodra@bigpond.net.au>
6823 * Makefile.in: Regenerate.
6824 * libbfd.h: Regenerate.
6825 * bfd-in2.h: Regenerate.
6826 * configure: Regenerate.
6827 * po/SRC-POTFILES.in: Regenerate.
6829 * elflink.h: Comment typo fixes.
6831 2002-06-23 H.J. Lu <hjl@gnu.org>
6833 * elf-bfd.h (elf_link_loaded_list): New structure.
6834 (elf_link_hash_table): Add "loaded".
6835 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
6836 * elflink.h (elf_link_check_versioned_symbol): New function.
6837 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
6839 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
6841 * elflink.h (size_dynamic_sections): If the target does not
6842 support an ELF style hash table, return true, indicating that
6843 nothing needed to be done, rather than false, indicating that the
6844 section's size could not be computed.
6846 2002-06-18 Dave Brolley <brolley@redhat.com>
6848 From Catherine Moore, Michael Meissner, Dave Brolley:
6849 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
6850 * targets.c: Support bfd_elf32_frv_vec.
6851 * reloc.c: Add FRV relocs.
6852 * configure.in: Add support for bfd-elf32-frv-vec.
6853 * config.bfd (targ_cpu): Add support for frv-*-elf.
6854 * archures.c: Add frv arch and machines.
6855 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
6856 (ALL_MACHINES_CFILES): Add cpu-frv.c.
6857 (BFD32_BACKENDS): Add elf32-frv.lo.
6858 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
6859 (cpu-frv.lo): New target.
6860 (elf32-frv.lo): New target.
6861 * cpu-frv.c: New file.
6862 * elf32-frv.c: New file.
6864 2002-06-18 Jakub Jelinek <jakub@redhat.com>
6866 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
6868 Only read the first section header if e_shoff is non-zero.
6869 Don't consider e_shstrndx if there are no sections.
6871 2002-06-17 Tom Rix <trix@redhat.com>
6873 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
6874 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
6875 complain_overflow_bitfield.
6877 2002-06-17 Alan Modra <amodra@bigpond.net.au>
6879 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
6880 (bfd_fdopenr): Likewise.
6881 (bfd_openstreamr): Likewise.
6882 (bfd_openw): Likewise.
6884 * targets.c: Sort target vecs.
6885 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
6886 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
6887 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
6888 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
6889 * configure.in: Sort target vecs. Add m88kmach3_vec.
6890 * configure: Regenerate.
6892 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
6894 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
6895 bpo_reloc_no to break sort order ties, not address of items.
6897 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
6899 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
6900 Skip excluded sections in determing __gp value.
6901 (elf_hppa_final_link_relocate): Use the symbol's address in
6902 R_PARISC_FPTR64 relocations that don't need an opd entry.
6903 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
6904 (elf64_hppa_finalize_dynreloc): Likewise.
6905 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
6906 (elf64_hppa_finish_dynamic_symbol): Break up assert.
6908 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
6910 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6911 alignment for .bss, .data and .text sections so that sse and sse2
6913 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6915 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
6917 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
6920 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6922 * elflink.h (elf_bfd_final_link): Improve error handling for missing
6925 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
6926 for a symbol that has no output section.
6927 (allocate_dynrel_entries): Correct comment.
6928 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
6930 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
6931 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
6932 with no section. Remove unnecessary parentheses.
6934 2002-06-11 Tom Rix <trix@redhat.com>
6936 * coffcode.h (coff_compute_section_file_positions): Add data
6937 section to AIX loader alignment check.
6939 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
6940 alignment to 4 bytes.
6941 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
6942 power accessor macro.
6943 (do_shared_object_padding): Remove invalid assertion.
6945 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
6947 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
6948 for removed output sections.
6950 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
6952 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
6954 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
6956 2002-06-08 H.J. Lu <hjl@gnu.org>
6958 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
6959 work around a long long bug in gcc 2.96 on mips.
6961 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
6963 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
6964 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
6965 Regenerate dependency lists.
6966 * Makefile.in: Regenerate.
6967 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
6968 vax1knetbsd_vec to targ_selvecs.
6969 * configure.in: Add vax1knetbsd_vec.
6970 * configure: Regenerate.
6971 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
6972 * vax1knetbsd.c: New file.
6973 * vaxnetbsd.c: Update copyright years.
6974 (TARGET_PAGE_SIZE): Set to 0x1000.
6975 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
6977 2002-06-08 Matt Thomas <matt@3am-software.com>
6979 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
6981 2002-06-08 Alan Modra <amodra@bigpond.net.au>
6983 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
6985 2002-06-08 Alan Modra <amodra@bigpond.net.au>
6987 * Makefile.am: Run "make dep-am".
6988 * Makefile.in: Regenerate.
6990 * armnetbsd.c: Replace CONST with const.
6991 * corefile.c: Likewise.
6992 * elf32-dlx.c: Likewise.
6993 * elf64-mips.c: Likewise.
6995 * ns32knetbsd.c: Likewise.
6997 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
6998 table is elf64-sparc.
7000 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7002 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
7003 Fix RELA addends to get not shifted in the result. Don't do special
7004 handling of R_MIPS_64 for NewABI.
7006 2002-06-07 Alan Modra <amodra@bigpond.net.au>
7008 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
7009 (NAME(aout,slurp_reloc_table)): Likewise.
7010 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
7011 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
7012 (xcoff_write_archive_contents_big): Likewise.
7013 (xcoff_generate_rtinit): Likewise.
7014 (xcoff_generate_rtinit): Likewise, and check error return.
7015 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
7016 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
7017 (coff_get_normalized_symtab): Likewise.
7018 (coff_make_empty_symbol): Likewise.
7019 (bfd_coff_set_symbol_class): Likewise.
7020 * cofflink.c (coff_link_add_symbols): Likewise.
7021 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
7022 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
7023 (bfd_ecoff_write_accumulated_debug): Likewise.
7024 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
7025 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
7026 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
7027 * ieee.c (do_with_relocs): Use bfd_zalloc.
7028 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
7029 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
7030 (NAME(aout,slurp_reloc_table)): Likewise.
7031 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
7032 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
7033 * som.c (som_build_and_write_symbol_table): Likewise.
7034 (som_slurp_string_table): Likewise.
7035 (som_slurp_symbol_table): Likewise.
7036 (som_bfd_ar_write_symbol_stuff): Likewise.
7037 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
7038 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
7039 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
7040 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
7041 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
7043 2002-06-07 Alan Modra <amodra@bigpond.net.au>
7045 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
7047 (elf_group_name): Update.
7048 (elf_group_id): Define.
7049 (bfd_elf_set_group_contents): Declare.
7050 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
7051 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
7052 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
7053 that sym for the signature.
7054 (_bfd_elf_compute_section_file_positions): Don't call
7055 set_group_contents for "ld -r" case.
7056 (swap_out_syms): Use bfd_zalloc.
7057 * elflink.h (elf_link_add_archive_symbols): Likewise.
7058 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
7059 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
7061 2002-06-07 Alan Modra <amodra@bigpond.net.au>
7063 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
7064 relocs in opd for non-shared too.
7066 2002-06-06 Jeffrey Law <law@redhat.com>
7068 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
7071 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
7073 * merge.c: Include libiberty.h.
7074 * elf-strtab.c: Include libiberty.h.
7076 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
7078 * peXXigen.c (pe_print_idata): Remove unused variable.
7080 2002-06-06 David Heine <dlheine@tensilica.com>
7082 * elf.c (assign_file_positions_for_segments): Remove unallocated
7083 sections from the section to segment mapping for PT_LOAD segments.
7084 Update comment about empty loadable segments.
7086 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
7088 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
7089 is within the .stabstr section.
7091 2002-06-06 Alan Modra <amodra@bigpond.net.au>
7093 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
7094 are "const PTR", not "const PTR *".
7095 (bfd_elf32_swap_symbol_in): Likewise.
7096 (bfd_elf64_swap_symbol_in): Likewise.
7097 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
7098 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
7099 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7100 (elf_link_add_object_symbols): Likewise.
7101 (elf_link_record_local_dynamic_symbol): Likewise.
7102 (elf_link_input_bfd): Likewise.
7103 (elf_gc_mark): Likewise.
7104 (elf_reloc_symbol_deleted_p): Likewise.
7105 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
7106 (mn10200_elf_relax_delete_bytes): Likewise.
7107 (mn10200_elf_symbol_address_p): Likewise.
7108 (mn10200_elf_get_relocated_section_contents): Likewise.
7109 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
7110 (mn10300_elf_relax_section): Likewise.
7111 (mn10300_elf_relax_delete_bytes): Likewise.
7112 (mn10300_elf_symbol_address_p): Likewise.
7113 (mn10300_elf_get_relocated_section_contents): Likewise.
7114 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
7115 (elf32_h8_relax_delete_bytes): Likewise.
7116 (elf32_h8_symbol_address_p): Likewise.
7117 (elf32_h8_get_relocated_section_contents): Likewise.
7118 * elf32-hppa.c (get_local_syms): Likewise.
7119 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
7120 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7121 * elf32-sh.c (sh_elf_relax_section): Likewise.
7122 (sh_elf_relax_delete_bytes): Likewise.
7123 (sh_elf_get_relocated_section_contents): Likewise.
7124 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
7125 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
7126 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
7127 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7128 * elf64-ppc.c (get_local_syms): Likewise.
7129 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
7130 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7132 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
7134 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
7136 2002-06-05 Alan Modra <amodra@bigpond.net.au>
7138 * elf.c (group_signature): Swap in the whole symbol, and handle
7139 extracting section symbol names.
7140 (setup_group): Add comment.
7141 (set_group_contents): When called from objcopy or ld, arrange for
7142 section contents to be written. Write group member output section
7143 indices to allow objcopy to reorganize sections.
7144 (_bfd_elf_copy_private_section_data): Copy group info.
7146 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
7147 (bfd_elf32_swap_symbol_in): Update prototype.
7148 (bfd_elf64_swap_symbol_in): Likewise.
7149 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
7150 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
7151 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7152 (elf_link_add_object_symbols): Likewise.
7153 (elf_link_record_local_dynamic_symbol): Likewise.
7154 (elf_link_input_bfd): Likewise.
7155 (elf_gc_mark): Likewise.
7156 (elf_reloc_symbol_deleted_p): Likewise.
7157 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
7158 (mn10200_elf_relax_delete_bytes): Likewise.
7159 (mn10200_elf_symbol_address_p): Likewise.
7160 (mn10200_elf_get_relocated_section_contents): Likewise.
7161 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
7162 (mn10300_elf_relax_section): Likewise.
7163 (mn10300_elf_relax_delete_bytes): Likewise.
7164 (mn10300_elf_symbol_address_p): Likewise.
7165 (mn10300_elf_get_relocated_section_contents): Likewise.
7166 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
7167 (elf32_h8_relax_delete_bytes): Likewise.
7168 (elf32_h8_symbol_address_p): Likewise.
7169 (elf32_h8_get_relocated_section_contents): Likewise.
7170 * elf32-hppa.c (get_local_syms): Likewise.
7171 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
7172 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7173 * elf32-sh.c (sh_elf_relax_section): Likewise.
7174 (sh_elf_relax_delete_bytes): Likewise.
7175 (sh_elf_get_relocated_section_contents): Likewise.
7176 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
7177 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
7178 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
7179 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7180 * elf64-ppc.c (get_local_syms): Likewise.
7181 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
7182 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7183 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
7184 * elf64-alpha.c (alpha_elf_size_info): Likewise.
7185 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
7186 * elf64-mips.c (mips_elf64_size_info): Likewise.
7187 * elf64-s390.c (s390_elf64_size_info): Likewise.
7188 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
7190 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7192 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
7193 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
7194 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
7195 _bfd_mips_elf_ignore_discarded_relocs.
7196 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
7198 2002-06-05 H.J. Lu <hjl@gnu.org>
7200 * elfxx-mips.c (mips_elf_calculate_relocation): Call
7201 _bfd_elf_rel_local_sym for STT_SECTION relocations against
7202 the SEC_MERGE section.
7204 2002-06-05 Alan Modra <amodra@bigpond.net.au>
7206 * coff-alpha.c: Update copyright date.
7207 * coff-mips.c: Likewise.
7208 * xcoff-target.h: Likewise.
7210 * bfd-in.h: Remove "taken from the source" comment.
7211 * libbfd-in.h: Likewise.
7212 * libcoff-in.h: Likewise.
7213 * bfd-in2.h: Regenerate.
7214 * libbfd.h: Regenerate.
7215 * libcoff.h: Regenerate.
7217 * elf.c (bfd_elf_discard_group): Return true.
7218 * elf-bfd.h (bfd_elf_discard_group): Declare.
7219 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
7220 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
7221 * bfd.c (bfd_discard_group): Define.
7222 * targets.c (struct bfd_target): Add _bfd_discard_group.
7223 (BFD_JUMP_TABLE_LINK): Here too.
7224 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
7225 * aout-adobe.c (aout_32_bfd_discard_group): Define.
7226 * aout-target.h (MY_bfd_discard_group): Define.
7227 * aout-tic30.c (MY_bfd_discard_group): Define.
7228 * binary.c (binary_bfd_discard_group): Define.
7229 * bout.c (b_out_bfd_discard_group): Define.
7230 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
7231 * coffcode.h (coff_bfd_discard_group): Define.
7232 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
7233 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
7234 * i386msdos.c (msdos_bfd_discard_group): Define.
7235 * i386os9k.c (os9k_bfd_discard_group): Define.
7236 * ieee.c (ieee_bfd_discard_group): Define.
7237 * ihex.c (ihex_bfd_discard_group): Define.
7238 * mmo.c (mmo_bfd_discard_group): Define.
7239 * nlm-target.h (nlm_bfd_discard_group): Define.
7240 * oasys.c (oasys_bfd_discard_group): Define.
7241 * ppcboot.c (ppcboot_bfd_discard_group): Define.
7242 * som.c (som_bfd_discard_group): Define.
7243 * srec.c (srec_bfd_discard_group): Define.
7244 * tekhex.c (tekhex_bfd_discard_group): Define.
7245 * versados.c (versados_bfd_discard_group): Define.
7246 * vms.c (vms_bfd_discard_group): Define.
7247 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
7248 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
7249 (aix5coff64_vec): Likewise.
7250 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
7252 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
7254 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
7255 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
7256 (elf32-sh64-com.lo): New dependency list.
7257 * Makefile.in: Regenerate.
7258 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
7259 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
7261 * configure: Regenerate.
7262 * elf32-sh64.c (sh64_address_in_cranges)
7263 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
7264 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
7265 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
7266 * elf32-sh64-com.c: ...here. New file.
7268 2002-06-04 Alan Modra <amodra@bigpond.net.au>
7270 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
7271 ATTRIBUTE_UNUSED on used params.
7272 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
7273 before calling bfd_section_from_elf_index on local syms.
7274 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
7276 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
7278 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
7279 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
7280 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
7281 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
7282 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
7283 * Makefile.in: Regenerate.
7284 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
7285 (sh64-*-netbsd*): New targets.
7286 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
7287 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
7288 * configure: Regenerate.
7289 * elf32-sh64-nbsd.c: New file.
7290 * elf64-sh64-nbsd.c: New file.
7291 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
7292 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
7293 bfd_elf64_sh64lnbsd_vec.
7295 2002-06-04 Alan Modra <amodra@bigpond.net.au>
7297 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
7298 (bfd_section_from_shdr): Likewise. Set section name of group
7299 sections from signature.
7300 (group_signature): Split out from setup_group. Ensure symbol table
7302 (bfd_elf_discard_group): New function.
7303 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
7304 .gnu.linkonce* sections if they are members of a group.
7305 (set_group_contents): Set GRP_COMDAT flag.
7306 * section.c (bfd_discard_group): New function.
7307 * bfd-in.h (bfd_elf_discard_group): Declare.
7308 * bfd-in2.h: Regenerate.
7309 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
7310 (elf_linkonce_p): Define.
7312 2002-06-04 Alan Modra <amodra@bigpond.net.au>
7314 * elf.c (bfd_section_from_shdr): Make "name" const.
7315 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
7316 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
7317 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
7318 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
7319 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
7320 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
7321 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
7322 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
7323 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
7324 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
7325 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
7327 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7329 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
7332 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
7334 * elf32-arc.c: Fix formatting.
7335 * elf32-arm.h: Likewise.
7336 * elf32-cris.c: Likewise.
7337 * elf32-dlx.c: Likewise.
7338 * elf32-hppa.c: Likewise.
7339 * elf32-i386.c: Likewise.
7340 * elf32-i386qnx.c: Likewise.
7341 * elf32-or32.c: Likewise.
7342 * elf32-s390.c: Likewise.
7343 * elf32-sh64.c: Likewise.
7344 * elf32-vax.c: Likewise.
7345 * elf32-xstormy16.c: Likewise.
7346 * elf64-alpha.c: Likewise.
7347 * elf64-mmix.c: Likewise.
7348 * elf64-ppc.c: Likewise.
7349 * elf64-s390.c: Likewise.
7350 * elf64-sh64.c: Likewise.
7351 * elf64-x86-64.c: Likewise.
7353 2002-06-02 Richard Henderson <rth@redhat.com>
7355 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
7356 null when there are no got entries for a symbol.
7357 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
7358 uninitialized variable warning.
7360 2002-06-01 Richard Henderson <rth@redhat.com>
7362 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
7363 undefined symbols here.
7364 (elf64_alpha_relax_section): Do it here. Also test for not
7365 defined in the current module.
7366 (elf64_alpha_relocate_section_r): Split out of ...
7367 (elf64_alpha_relocate_section): ... here. Don't dereference
7368 NULL when looking up local got entries.
7370 2002-06-01 Richard Henderson <rth@redhat.com>
7372 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
7373 symbols from JSR relaxation.
7374 (elf64_alpha_size_plt_section_1): New.
7375 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
7376 (elf64_alpha_size_rela_got_1): ... here.
7377 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
7378 (elf64_alpha_size_rela_got_section): ... here.
7379 (elf64_alpha_size_plt_section): New.
7380 (elf64_alpha_relax_section): Call them.
7381 (elf64_alpha_size_got_sections): Remove output_bfd arg.
7382 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
7384 2002-06-01 Richard Henderson <rth@redhat.com>
7386 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
7387 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
7388 in shared libraries. Fix DTPRELHI and TPRELHI value.
7389 (INSN_ADDQ, INSN_RDUNIQ): New.
7390 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
7391 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
7392 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
7393 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
7394 Handle GOTDTPREL and GOTTPREL relocations.
7395 (elf64_alpha_relax_gprelhilo): New.
7396 (elf64_alpha_relax_tls_get_addr): New.
7397 (elf64_alpha_relax_find_tls_segment): New.
7398 (elf64_alpha_relax_section): Handle TLS relocations.
7399 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
7400 (elf64_alpha_check_relocs): Set it.
7402 2002-06-01 Richard Henderson <rth@redhat.com>
7404 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
7406 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
7407 check; don't suppress dynamic relocs for non-allocated sections.
7409 * elf64-alpha.c: Remove dead code.
7411 2002-05-31 Alan Modra <amodra@bigpond.net.au>
7413 * bfd-in2.h: Regenerate.
7414 * libbfd.h: Regenerate.
7415 * po/SRC-POTFILES.in: Regenerate.
7417 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
7420 2002-05-31 Graeme Peterson <gp@qnx.com>
7422 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
7423 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
7425 * Makefile.in: Regenerate.
7426 * config.bfd: Add i[3456]86-*-nto-qnx* support.
7427 * configure.in: Add bfd_elf32_i386qnx_vec support.
7428 * configure: Regenerate.
7429 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
7430 is_contained_by_filepos, and copy_private_bfd_data_p.
7431 * elf.c (assign_file_positions_for_segments): Call backend
7432 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
7433 (IS_CONTAINED_BY_FILEPOS): Define.
7434 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
7435 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
7436 Fix non-K&R call to _bfd_error_handler.
7437 (_bfd_elf_copy_private_section_data): Use backend
7438 copy_private_bfd_data_p.
7439 * elf32-i386.c: Don't include elfxx-target.h when
7440 ELF32_I386_C_INCLUDED is defined.
7441 * elf32-i386qnx.c: New QNX elf backend file.
7442 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
7443 elf_backend_is_contained_by_filepos, and
7444 elf_backend_do_copy_private_bfd_data.
7445 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
7447 2002-05-31 Alan Modra <amodra@bigpond.net.au>
7449 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
7450 Move other similar defines to start of file.
7452 2002-05-30 Tom Rix <trix@redhat.com>
7454 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
7455 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
7457 2002-05-30 Richard Henderson <rth@redhat.com>
7459 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
7460 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
7461 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
7462 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
7463 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
7464 (struct alpha_elf_obj_tdata): Rename total_got_entries and
7465 n_local_got_entries to total_got_size and local_got_size.
7466 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
7467 (alpha_got_entry_size): New.
7468 (elf64_alpha_relax_with_lituse): Use it.
7469 (elf64_alpha_relax_without_lituse): Likewise.
7470 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
7471 (get_got_entry): New.
7472 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
7473 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
7474 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
7475 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
7476 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
7477 (elf64_alpha_calc_got_offsets): Likewise.
7478 (alpha_dynamic_entries_for_reloc): New.
7479 (elf64_alpha_calc_dynrel_sizes): Use it.
7480 (elf64_alpha_size_dynamic_sections): Likewise.
7481 (elf64_alpha_relocate_section): Handle TLS relocations.
7482 * reloc.c: Add Alpha TLS relocations.
7483 * bfd-in2.h, libbfd.h: Rebuild.
7485 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
7487 * peXXigen.c (pe_print_idata): Remove double printed
7488 import table lines; add Bound-To comment.
7490 2002-05-29 Matt Thomas <matt@3am-software.com>
7492 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
7493 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
7494 (elf32-vax.lo): New rule.
7495 * Makefile.in: Regenerate.
7496 * configure.in (bfd_elf32_vax_vec)
7497 (vaxnetbsd_vec): New vectors.
7498 * configure: Regenerate.
7499 * config.bfd (vax-*-netbsdelf*)
7501 (vax-*-netbsd*): New targets.
7502 * elf32-vax.c: New file.
7503 * reloc.c: Add VAX relocations.
7504 * bfd-in2.h: Regenerate.
7505 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
7507 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
7509 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
7510 and bfd_elf32_bigarm_vec to targ_selvecs.
7512 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
7514 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
7515 with auto-imported symbols.
7517 2002-05-29 Adam Nemet <anemet@lnxw.com>
7519 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
7520 sections only record bfd.
7521 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
7522 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
7523 * bfd-in2.h: Regenerate.
7525 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
7527 * syms.c (_bfd_stab_section_find_nearest_line): Move
7528 declaration and initialisation of saw_line and saw_func out of
7531 2002-05-29 Alan Modra <amodra@bigpond.net.au>
7533 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
7534 (bfd_elf64_get_symbol_info): Define.
7535 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
7537 2002-05-29 Andrey Volkov <avolkov@transas.com>
7539 * cpu-h8300.c: Make default h8300 machine first in machine list.
7541 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
7543 * config.bfd: Added DLX configuraton.
7544 * Makefile.am: Added DLX configuraton.
7545 * configure.in: Added DLX configuraton.
7546 * archures.c: Add DLX architecure.
7547 * reloc.c: Add DLX relocs.
7548 * targets.c: Added DLX target vector.
7549 * configure: Regenerate.
7550 * Makefile.in: Regenreate.
7551 * bfd-in2.h: Regenreate.
7552 * elf32-dlx.c: New file: Support DLX target.
7553 * cpu-dlx.c: New file: Support DLX target.
7555 2002-05-25 Alan Modra <amodra@bigpond.net.au>
7557 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
7559 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
7560 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
7561 strings to point inside function code sym string.
7562 (func_desc_adjust): Likewise.
7563 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
7565 2002-05-24 Michal Ludvig <mludvig@suse.cz>
7567 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
7568 (elf64_x86_64_grok_psinfo): Added.
7570 2002-05-24 TAMURA Kent <kent@netbsd.org>
7572 * config.bfd: Add a target for i386-netbsdpe.
7574 2002-05-24 Alan Modra <amodra@bigpond.net.au>
7576 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
7577 and is_func_descriptor.
7578 (func_desc_adjust): Hide function code sym in shared libs unless
7579 there is a matching exported function descriptor sym.
7581 2002-05-23 Jakub Jelinek <jakub@redhat.com>
7583 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
7584 for symbols from SHF_TLS section.
7585 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
7586 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
7587 (map_sections_to_segments): Build PT_TLS segment if necessary.
7588 (assign_file_positions_for_segments): Likewise.
7589 (get_program_header_size): Account for PT_TLS segment.
7590 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
7591 SEC_THREAD_LOCAL sections to STT_TLS.
7592 * reloc.c: Add 386 and IA-64 TLS relocs.
7593 * section.c (SEC_THREAD_LOCAL): Define.
7594 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
7596 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
7597 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
7599 (struct elf_final_link_info): Add first_tls_sec.
7600 (elf_bfd_final_link): Set first_tls_sec.
7601 Compute elf_hash_table (info)->tls_segment.
7602 (elf_link_output_extsym): Handle STT_TLS symbols.
7603 (elf_link_input_bfd): Likewise.
7604 * syms.c (BSF_THREAD_LOCAL): Define.
7605 * bfd-in2.h: Rebuilt.
7606 * libbfd.h: Rebuilt.
7607 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
7608 elf_i386_mkobject, elf_i386_object_p): New functions.
7609 (elf_howto_table): Add TLS relocs.
7610 (elf_i386_reloc_type_lookup): Support TLS relocs.
7611 (elf_i386_info_to_howto_rel): Likewise.
7612 (struct elf_i386_link_hash_entry): Add tls_type.
7613 (struct elf_i386_obj_tdata): New.
7614 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
7616 (struct elf_i386_link_hash_table): Add tls_ldm_got.
7617 (link_hash_newfunc): Clear tls_type.
7618 (elf_i386_check_relocs): Support TLS relocs.
7619 (elf_i386_gc_sweep_hook): Likewise.
7620 (allocate_dynrelocs): Likewise.
7621 (elf_i386_size_dynamic_sections): Likewise.
7622 (elf_i386_relocate_section): Likewise.
7623 (elf_i386_finish_dynamic_symbol): Likewise.
7624 (bfd_elf32_mkobject, elf_backend_object_p): Define.
7625 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
7626 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
7627 want_tprel, want_dtpmod, want_dtprel.
7628 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
7629 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
7630 R_IA64_LTOFF_TPREL22.
7631 (elf_code_to_howto_index): Add TLS relocs.
7632 (elfNN_ia64_check_relocs): Support TLS relocs.
7633 (allocate_global_data_got): Account for TLS .got data.
7634 (allocate_dynrel_entries): Account for TLS dynamic relocations.
7635 (elfNN_ia64_install_value): Supprt TLS relocs.
7636 (set_got_entry): Support TLS relocs.
7637 (elfNN_ia64_relocate_section): Likewise.
7639 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
7641 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
7642 BLX reloc round the relocation up rather than down.
7643 * coff-arm.c (coff_arm_relocate_section): Likewise.
7645 2002-05-21 H.J. Lu (hjl@gnu.org)
7647 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
7650 2002-05-22 Alan Modra <amodra@bigpond.net.au>
7652 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
7653 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
7655 2002-05-22 Alan Modra <amodra@bigpond.net.au>
7657 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
7659 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
7661 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7663 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
7666 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7668 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
7670 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
7671 return with false on error.
7672 (elf_link_input_bfd): Check reloc_emitter return value.
7674 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
7676 * config.bfd (armeb-*-netbsdelf*): New target.
7678 2002-05-20 Alan Modra <amodra@bigpond.net.au>
7680 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
7681 at the plt call stub.
7683 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7685 * cpu-mips.c (mips_compatible): Don't try to check machine
7688 2002-05-18 Tom Rix <trix@redhat.com>
7690 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
7692 2002-05-17 Alan Modra <amodra@bigpond.net.au>
7694 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
7695 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
7696 we've already warned about an undefined symbol. Report more
7697 detail on reloc errors.
7699 2002-05-17 Alan Modra <amodra@bigpond.net.au>
7701 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
7702 * configure.in: Invoke AM_INSTALL_LIBBFD.
7703 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
7704 (install_libbfd): .. New target.
7705 (uninstall_libbfd): Likewise.
7706 (install-bfdlibLTLIBRARIES): Likewise.
7707 (uninstall-bfdlibLTLIBRARIES): Likewise.
7709 (bfdincludedir): New.
7710 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
7711 * aclocal.m4: Regenerate.
7712 * configure: Regenerate.
7713 * Makefile.in: Regenerate.
7715 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
7717 * hash.c (bfd_hash_lookup): Remove computation of len from inside
7720 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
7722 * config.bfd: Add targets for sh64-linux (little endian and
7725 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
7727 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
7728 is located in the same section as the import table. Instead
7729 check, and if necessary load the section containing the thunk.
7731 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
7733 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
7735 (xcoff64_core_file_matches_executable_p): Replace bfd_read
7738 2002-05-15 Alan Modra <amodra@bigpond.net.au>
7740 * aix5ppc-core.c: Warning fixes.
7741 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
7742 * aout-target.h (MY_bfd_link_just_syms): Define.
7743 * aout-tic30.c (MY_bfd_link_just_syms): Define.
7744 * bfd.c (bfd_link_just_syms): Define.
7745 * binary.c (binary_bfd_link_just_syms): Define.
7746 * bout.c (b_out_bfd_link_just_syms): Define.
7747 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
7748 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7749 * coffcode.h (coff_bfd_link_just_syms): Define.
7750 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
7751 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
7752 (_bfd_elf_link_just_syms): Declare.
7753 * elf.c (_bfd_elf_link_just_syms): New function.
7754 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
7755 sections haven't already been discarded by the linker.
7756 * elflink.h (elf_link_add_object_symbols): Likewise for stab
7757 sections and SEC_MERGE sections.
7758 (elf_bfd_discard_info): Similarly here.
7759 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
7760 * i386msdos.c (msdos_bfd_link_just_syms): Define.
7761 * i386os9k.c (os9k_bfd_link_just_syms): Define.
7762 * ieee.c (ieee_bfd_link_just_syms): Define.
7763 * ihex.c (ihex_bfd_link_just_syms): Define.
7764 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
7765 (_bfd_generic_link_just_syms): Declare.
7766 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
7767 * linker.c (_bfd_generic_link_just_syms): New function.
7768 * mmo.c (mmo_bfd_link_just_syms): Define.
7769 * nlm-target.h (nlm_bfd_link_just_syms): Define.
7770 * oasys.c (oasys_bfd_link_just_syms): Define.
7771 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
7772 * som.c (som_bfd_link_just_syms): Define.
7773 * srec.c (srec_bfd_link_just_syms): Define.
7774 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
7775 (BFD_JUMP_TABLE_LINK): And here.
7776 * tekhex.c (tekhex_bfd_link_just_syms): Define.
7777 * versados.c (versados_bfd_link_just_syms): Define.
7778 * vms.c (vms_bfd_link_just_syms): Define.
7779 * libbfd.h: Regenerate.
7780 * bfd-in2.h: Regenerate.
7782 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7784 * elf32-mips.c: Remove superfluous definitions copied from
7786 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
7787 SGIish vectors to check the special case.
7788 (mips_elf_hi16_reloc): Fix comment.
7789 (mips_elf_got16_reloc): Likewise.
7790 (_bfd_mips_elf32_gprel16_reloc): Likewise.
7791 (elf_reloc_map): Code cleanup.
7792 (mips_reloc_map): Add comment.
7793 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
7794 (mips_elf32_rtype_to_howto): Likewise.
7795 (mips_elf32_discard_info): Likewise.
7796 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
7797 lead to IRIX compatibility now.
7799 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7801 * elfxx-mips.c: Call it IRIX, not Irix in comments.
7803 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
7805 * config.bfd (shle-*-netbsdelf*): Add target which includes
7808 2002-05-13 David Edelsohn <edelsohn@gnu.org>
7810 * configure.in: Revert 2002-04-07. Instead, auto-configure
7812 * configure: Regenerate.
7813 * config.in: Regenerate.
7814 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
7817 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
7819 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
7821 * configure: Regenerate.
7823 2002-05-13 Alan Modra <amodra@bigpond.net.au>
7825 * Makefile.am (install-data-local): Install headers to
7826 $(exec_prefix)/include.
7827 * Makefile.in: Regenerate.
7829 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
7830 Daniel Jacobowitz <drow@mvista.com>
7832 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
7835 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
7837 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
7838 hppa*-*-openbsd*): New targets.
7839 * configure.in (alpha*-*-openbsd*): Set COREFILE.
7840 * configure: Regenerate.
7842 2002-05-10 Tom Rix <trix@redhat.com>
7844 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
7845 xcoff64_ppc_relocate_section.
7846 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
7847 * libxcoff.h: Common xcoff_reloc_type function declaration.
7849 2002-05-10 Alan Modra <amodra@bigpond.net.au>
7851 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
7852 added in 2002-05-09 commit.
7854 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
7855 don't look for stubs on all undefined syms.
7857 2002-05-09 Alan Modra <amodra@bigpond.net.au>
7859 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
7860 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
7863 * elf32-i386.c (elf_howto_table): Comments.
7864 (elf_i386_relocate_section): Handle more relocs for relocatable
7865 linking and against SEC_MERGE sections.
7867 2002-05-08 Alan Modra <amodra@bigpond.net.au>
7869 * elf32-ppc.c (ppc_elf_create_got): New function.
7870 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
7871 _bfd_elf_create_dynamic_sections. Correct .plt flags.
7872 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
7873 _bfd_elf_create_got_section.
7875 2002-05-07 Alan Modra <amodra@bigpond.net.au>
7877 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
7878 * elfxx-target.h (elf_backend_rela_normal): Define.
7879 (elfNN_bed): Init rela_normal.
7880 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
7881 for section symbols here if rela_normal. Simplify abs section test.
7882 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
7883 return immediately. Remove code handling relocatable linking.
7884 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
7885 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7886 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7887 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7888 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7889 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7890 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7891 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7892 * elf32-s390.c (elf_s390_relocate_section): Likewise.
7893 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7894 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7895 * elf64-s390.c (elf_s390_relocate_section): Likewise.
7896 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7897 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
7898 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
7899 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7900 * elf-m10200.c (elf_backend_rela_normal): Define.
7901 * elf-m10300.c (elf_backend_rela_normal): Define.
7902 * elf32-fr30.c (elf_backend_rela_normal): Define.
7903 * elf32-i370.c (elf_backend_rela_normal): Define.
7904 * elf32-i860.c (elf_backend_rela_normal): Define.
7905 * elf32-m68k.c (elf_backend_rela_normal): Define.
7906 * elf32-mcore.c (elf_backend_rela_normal): Define.
7907 * elf32-openrisc.c (elf_backend_rela_normal): Define.
7908 * elf32-ppc.c (elf_backend_rela_normal): Define.
7909 * elf32-s390.c (elf_backend_rela_normal): Define.
7910 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
7911 * elf64-ppc.c (elf_backend_rela_normal): Define.
7912 * elf64-s390.c (elf_backend_rela_normal): Define.
7913 * elf64-x86-64.c (elf_backend_rela_normal): Define.
7914 * elfxx-ia64.c (elf_backend_rela_normal): Define.
7915 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
7916 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
7918 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
7920 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
7921 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
7923 2002-05-06 Alan Modra <amodra@bigpond.net.au>
7925 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
7926 when not relocatable. Fix reloc_emitter call for K&R.
7928 2002-05-04 Alan Modra <amodra@bigpond.net.au>
7930 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
7931 reloading local sym addend mistakenly removed in 2002-05-01 change.
7933 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
7934 (read_abbrevs): Change "offset" param to bfd_vma.
7935 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
7936 Change "abbrev_offset" to bfd_vma.
7937 (read_indirect_string): Use correct conversion chars in error
7938 message format string, cast bfd_vma's to unsigned long.
7939 (read_abbrevs): Likewise.
7940 (read_attribute_value): Likewise.
7941 (decode_line_info): Likewise.
7942 (scan_unit_for_functions): Likewise.
7943 (parse_comp_unit): Likewise.
7945 2002-05-04 Tom Rix <trix@redhat.com>
7947 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
7948 (coff_swap_reloc_out): Same.
7949 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
7950 (xcoff_swap_reloc_out): Same.
7951 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
7952 case some 16 bit relocs. Add reloc value to output.
7953 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
7954 R_RBR. Improve names.
7955 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
7956 (bfd_xcoff_backend_data): Update with new reloc swap names.
7957 (bfd_pmac_xcoff_backend_data) : Same.
7958 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
7959 (xcoff64_swap_reloc_out): Same.
7960 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
7961 R_POS. Add reloc value to output.
7962 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
7963 bit R_RBR. Improve names, masks.
7964 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
7965 (bfd_xcoff_backend_data): Update with new reloc swap names.
7966 (bfd_xcoff_aix5_backend_data) : Same.
7968 2002-05-04 Alan Modra <amodra@bigpond.net.au>
7970 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
7971 bfd_count top_index, input_list, all_local_syms.
7972 (elf32_hppa_setup_section_lists): New function, split from
7973 elf32_hppa_size_stubs.
7974 (elf32_hppa_next_input_section): Likewise.
7975 (group_sections): Likewise.
7976 (get_local_syms): Likewise.
7977 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
7978 stubs on undefined syms too.
7979 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
7980 Only access htab elf fields when we have an elf hash table.
7981 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
7982 (elf32_hppa_next_input_section): Declare.
7984 2002-05-04 Bob Byrnes <byrnes@curl.com>
7986 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
7989 2002-05-03 H.J. Lu (hjl@gnu.org)
7991 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
7992 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
7993 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
7994 to hide a global symbol.
7995 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
7996 forced_local to true.
7998 2002-05-02 Richard Henderson <rth@redhat.com>
8000 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
8001 vs SHN_UNDEF to zero.
8003 2002-05-02 Alan Modra <amodra@bigpond.net.au>
8005 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
8007 <R_PPC64_SECTOFF_DS>: Likewise.
8008 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
8010 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
8011 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
8014 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
8015 (ppc64_elf_ha_reloc): New function.
8016 (ppc64_elf_brtaken_reloc): New function.
8017 (ppc64_elf_sectoff_reloc): New function.
8018 (ppc64_elf_sectoff_ha_reloc): New function.
8019 (ppc64_elf_toc_reloc): New function.
8020 (ppc64_elf_toc_ha_reloc): New function.
8021 (ppc64_elf_toc64_reloc): New function.
8022 (ppc64_elf_unhandled_reloc): New function.
8023 (ppc64_elf_howto_raw): Use the above.
8024 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
8025 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
8026 <R_PPC64_SECTOFF_DS>: Likewise.
8027 (IS_ABSOLUTE_RELOC): Update.
8028 (struct ppc_link_hash_table): Add have_undefweak.
8029 (ppc64_elf_link_hash_table_create): Init.
8030 (func_desc_adjust): Set have_undefweak.
8031 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
8032 add the .sfpr blr when have_undefweak.
8033 (ppc64_elf_setup_section_lists): Check hash table flavour.
8034 (ppc64_elf_next_input_section): Move output_section->owner test to
8036 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
8037 and relocatable test. Return TOCstart and don't set elf_gp.
8038 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
8039 offset calculation. Add assert on weak sym branch tweaks.
8040 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
8041 (ppc64_elf_toc): Declare.
8042 (ppc64_elf_next_input_section): Update.
8044 2002-05-01 Alan Modra <amodra@bigpond.net.au>
8046 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
8049 2002-05-01 Alan Modra <amodra@bigpond.net.au>
8051 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
8052 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
8053 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
8054 call branches. Correct undefined weak destination.
8055 (ppc64_elf_func_desc_adjust): Always create at least one blr in
8056 .sfpr, and correct case where either only savef* or restf* is
8059 Long branch stubs, multiple stub sections.
8060 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
8061 (ppc64_elf_next_input_section): Declare.
8062 * elf64-ppc.c: Move linker-only prototypes.
8063 (STUB_SUFFIX): Define.
8064 (enum ppc_stub_type): New.
8065 (struct ppc_stub_hash_entry): New.
8066 (struct ppc_branch_hash_entry): New.
8067 (struct ppc_link_hash_entry): Add stub_cache, oh.
8068 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
8069 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
8070 Rename plt_overflow to stub_error.
8071 (ppc_stub_hash_lookup): Define.
8072 (ppc_branch_hash_lookup): Define.
8073 (stub_hash_newfunc): New function.
8074 (branch_hash_newfunc): New function.
8075 (link_hash_newfunc): Init new fields.
8076 (ppc64_elf_link_hash_table_create): Likewise.
8077 (ppc64_elf_link_hash_table_free): New function.
8078 (ppc_stub_name): New function.
8079 (ppc_get_stub_entry): New function.
8080 (ppc_add_stub): New function.
8081 (create_linkage_sections): Use bfd_make_section_anyway. Create
8082 .branch_lt and .rela.branch_lt sections. Don't create .stub.
8083 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
8084 and set up for plt call stubs. Link func and func desc syms.
8085 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
8086 (func_desc_adjust): Avoid hash lookup when func desc sym available
8087 via shortcut, and set links when processing.
8088 (ppc64_elf_hide_symbol): Likewise.
8089 (allocate_dynrelocs): Don't allocate stub section here.
8090 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
8092 (ppc_type_of_stub): New function.
8093 (build_one_stub): Delete.
8094 (ppc_build_one_stub): New function.
8095 (ppc_size_one_stub): New function.
8096 (ppc64_elf_setup_section_lists): New function.
8097 (ppc64_elf_next_input_section): New function.
8098 (group_sections): New function.
8099 (get_local_syms): New function.
8100 (ppc64_elf_size_stubs): Rewrite.
8101 (ppc64_elf_build_stubs): Rewrite.
8102 (ppc64_elf_relocate_section): Look up stub entry for REL24
8103 relocs. Don't propagate REL14* to dynamic objects. Look for long
8104 branch stubs if REL14* or REL24 relocs won't reach.
8105 (bfd_elf64_bfd_link_hash_table_free): Define.
8107 2002-04-30 Mark Mitchell <mark@codesourcery.com>
8109 * config.bfd: Add support for powerpc-*-windiss.
8111 2002-04-30 Tom Rix <trix@redhat.com>
8113 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
8114 symbol names into the hash table.
8116 2002-04-28 Tom Rix <trix@redhat.com>
8118 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
8119 calulating relocations.
8120 (xcoff_complain_overflow) : Function table for relocation errors.
8121 (xcoff_ppc_relocate_section): Use relocation and complain function
8123 (xcoff_complain_overflow_unsigned_func): New complain function.
8124 (xcoff_complain_overflow_signed_func): Same.
8125 (xcoff_complain_overflow_bitfield_func): Same.
8126 (xcoff_complain_overflow_dont_func): Same.
8127 (xcoff_reloc_type_crel): New recot function.
8128 (xcoff_reloc_type_br): Same.
8129 (xcoff_reloc_type_ba): Same.
8130 (xcoff_reloc_type_toc): Same.
8131 (xcoff_reloc_type_rel): Same.
8132 (xcoff_reloc_type_neg): Same.
8133 (xcoff_reloc_type_pos): Same.
8134 (xcoff_reloc_type_fail): Same.
8135 (xcoff_reloc_type_noop): Same.
8136 * libxcoff.h : Declare common parts for xcoff64.
8137 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
8138 and complain function tables.
8140 2002-04-28 Alan Modra <amodra@bigpond.net.au>
8142 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
8143 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
8145 2002-04-26 Alan Modra <amodra@bigpond.net.au>
8147 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
8148 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
8150 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
8151 same as the output before calling elf_link_input_bfd.
8153 * coffcode.h (coff_compute_section_file_positions): Set
8154 section_tail after shuffling section list.
8156 2002-04-24 Christian Groessler <chris@groessler.org>
8158 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
8159 addresses are 23bit with a special layout, not plain 32bit
8160 values. Prevent relocation of immediate values.
8162 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
8164 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
8165 MIPS-16 ASE flags are set, print something to indicate that.
8167 2002-04-23 Alan Modra <amodra@bigpond.net.au>
8169 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
8170 under which a plt call stub is used.
8171 (final_link_relocate): Similarly.
8172 (allocate_plt_static): Clear h-plabel except when plt entry is
8173 exclusively used for a plabel.
8174 (allocate_dynrelocs): Use the above to simplify plt sizing.
8175 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
8176 (elf32_hppa_link_hash_table_create): Init.
8178 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
8179 (elf32_hppa_check_relocs): Set has_22bit_branch.
8181 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
8182 (final_link_relocate): Likewise.
8184 2002-04-22 Jakub Jelinek <jakub@redhat.com>
8186 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
8187 search table if some FDE is DW_EH_PE_aligned encoded either.
8188 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
8190 2002-04-22 Richard Smith <richard@ex-parrot.com>
8191 Jakub Jelinek <jakub@redhat.com>
8193 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
8194 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
8195 encoded personality.
8196 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
8197 for CIE/FDE removal.
8199 2002-04-20 Tom Rix <trix@redhat.com>
8201 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
8203 2002-04-20 Alan Modra <amodra@bigpond.net.au>
8205 * archures.c (bfd_lookup_arch): Move the list order comment..
8206 (struct bfd_arch_info): ..to where it belongs.
8207 * bfd-in2.h: Regenerate.
8209 * archures.c (bfd_lookup_arch): Add comment on list order.
8210 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
8211 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
8212 is always at head of list.
8214 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
8216 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
8217 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
8218 definition of these functions for ARM_WINCE builds as they are
8220 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
8221 for ARM_WINCE builds.
8223 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
8225 * coff-arm.c (bfd_arm_process_before_allocation):
8227 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
8229 * cpu-sh.c (scan_mach): Delete.
8230 (arch_info_struct): Replace scan_mach with bfd_default_scan.
8231 (bfd_sh_arch): Likewise.
8233 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
8235 * ihex.c (ihex_write_object_contents): Fix check for records
8236 crossing 64K boundaries.
8238 2002-04-16 Alan Modra <amodra@bigpond.net.au>
8240 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
8241 type rather than just assuming entries are ELF.
8242 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
8243 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
8244 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
8245 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
8246 rather than elf_link_hash_entry.
8248 2002-04-15 Richard Henderson <rth@redhat.com>
8250 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
8253 2002-04-15 Michael Snyder <msnyder@redhat.com>
8255 * opncls.c (bfd_close): Write contents if writeable.
8256 Minor formatting tidy-ups.
8258 2002-04-15 Alan Modra <amodra@bigpond.net.au>
8260 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
8262 2002-04-12 Michael Snyder <msnyder@redhat.com>
8264 * bfd-in.h (bfd_get_section_lma): New access macro.
8265 Minor white-space fix-up.
8267 2002-04-12 Alan Modra <amodra@bigpond.net.au>
8269 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
8272 2002-04-09 DJ Delorie <dj@redhat.com>
8274 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
8276 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
8278 * coffcode.h (coff_read_word): New.
8279 (coff_compute_checksum): New.
8280 (coff_apply_checksum): New.
8281 (coff_write_object_contents): Call coff_apply_checksum () to
8282 apply checksum to PE image.
8284 2002-04-08 Randolph Chung <tausq@debian.org>
8286 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
8287 (elf32_hppa_final_link): Split out sorting logic to..
8288 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
8289 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
8291 2002-04-07 Andrew Cagney <ac131313@redhat.com>
8293 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
8295 * configure: Re-generate.
8297 2002-04-07 Andrew Cagney <ac131313@redhat.com>
8299 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
8300 is greater or equal to 4.3.3.
8301 * configure: Regenerate.
8304 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
8306 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
8307 R_CRIS_32_PCREL>: Fix typo in name.
8308 (cris_elf_check_relocs): Always create .rela.got here when
8309 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
8310 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
8311 assume it's created.
8313 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
8315 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
8316 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
8318 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
8319 * bfd.c (bfd_link_hash_table_free): Define.
8320 * binary.c (binary_bfd_link_hash_table_free): Define.
8321 * bout.c (b_out_bfd_link_hash_table_free): Define.
8322 * coff-rs6000.c (rs6000coff_vec): Include
8323 _bfd_generic_link_hash_table_free.
8324 (pmac_xcoff_vec): Likewise.
8325 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
8326 (aix5coff64_vec): Likewise.
8327 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
8328 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
8329 (bfd_elf32_bfd_link_hash_table_free): Define.
8330 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
8331 (bfd_elf32_bfd_link_hash_table_free): Define.
8332 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
8334 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
8335 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
8336 * ieee.c (ieee_bfd_link_hash_table_free): Define.
8337 * ihex.c (ihex_bfd_link_hash_table_free): Define.
8338 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
8339 (_bfd_generic_link_hash_table_free): Add prototype.
8340 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
8341 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
8342 * linker.c (_bfd_generic_link_hash_table_free): New function.
8343 * mmo.c (mmo_bfd_link_hash_table_free): Define.
8344 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
8345 * oasys.c (oasys_bfd_link_hash_table_free): Define.
8346 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
8347 * som.c (som_bfd_link_hash_table_free): Define.
8348 * srec.c (srec_bfd_link_hash_table_free): Define.
8349 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
8350 * versados.c (versados_bfd_link_hash_table_free): Define.
8351 * vms.c (vms_bfd_link_hash_table_free): New function.
8352 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
8354 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
8355 instead of bfd_alloc.
8356 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
8357 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
8358 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
8359 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
8360 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
8361 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
8362 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
8363 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
8364 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
8365 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
8366 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
8367 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
8368 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
8369 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
8370 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
8371 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
8372 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
8373 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
8374 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
8375 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
8376 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
8377 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
8378 * m68klinux.c (linux_link_hash_table_create): Likewise.
8379 * sparclinux.c (linux_link_hash_table_create): Likewise.
8380 * sunos.c (sunos_link_hash_table_create): Likewise.
8381 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
8383 * targets.c: Add _bfd_link_hash_table_free to xvec.
8385 * bfd-in2.h: Regenerate.
8386 * libbfd.h: Regenerate.
8387 * libcoff.h: Regenerate.
8389 2002-04-04 Alan Modra <amodra@bigpond.net.au>
8391 * dep-in.sed: Cope with absolute paths.
8392 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
8394 * Makefile.in: Regenerate.
8395 * coff-arm.c: Fix copyright date.
8396 * cpu-h8300.c: Likewise.
8397 * cpu-i370.c: Likewise.
8398 * cpu-s390.c: Likewise.
8399 * cpu-mips.c: Likewise.
8400 * po/SRC-POTFILES.in: Regenerate.
8402 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8404 * Makefile.am: Add elfxx-mips.c to the known backends.
8405 (elf32-mips.lo): remove dependency to coff/external.h.
8406 * Makefile.in: Regenerate.
8407 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
8408 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
8410 * configure: Regenerate.
8411 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
8412 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
8413 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
8414 MIPS specific backend functions.
8415 * elf32-mips.c: Moved most code to elfxx-mips.c.
8416 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
8418 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
8419 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
8420 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
8421 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
8422 interface to allow selection of the right REL or RELA howto table.
8423 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
8424 static. Let it refuse n32 objects.
8425 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
8426 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
8427 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
8428 (elf32_mips_ignore_discarded_relocs): Rename from
8429 _bfd_elf32_mips_ignore_discarded_relocs.
8430 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
8431 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
8432 (elf_mips_howto_table_rela): Remove.
8433 * elf64-mips.c: Moved most code to elfxx-mips.c.
8434 (bfd_elf64_bfd_reloc_type_lookup): Make static.
8435 (mips_elf64_rtype_to_howto): New function.
8436 (mips_elf64_object_p): Likewise.
8437 (elf64_mips_irix_compat): Likewise.
8438 * elfxx-mips.c: New file containing common code merged together from
8439 elf32-mips.c and elf64-mips.c.
8440 * elfxx-mips.h: New file containing MIPS specific prototypes from
8442 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
8443 elf_backend_mips_rtype_to_howto.
8445 2002-04-04 Alan Modra <amodra@bigpond.net.au>
8447 * srec.c (MAXCHUNK, Chunk): Revise comments.
8448 (srec_write_record): Correct buffer size.
8449 (srec_write_header): Do without intermediate buffer.
8450 (srec_write_section): Validate Chunk.
8451 (srec_write_terminator): Pass NULL instead of dummy buffer.
8452 (srec_write_symbols): Pass file and symbol names directly to
8453 bfd_bwrite so sprintf won't overflow buffer.
8455 2002-04-03 Jakub Jelinek <jakub@redhat.com>
8457 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
8458 PC relative relocs against hidden symbols.
8459 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8461 2002-04-03 Alan Modra <amodra@bigpond.net.au>
8463 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
8464 LMAs, loop over segments until p_vaddr and p_memsz specify an
8465 extent enclosing the section.
8467 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
8469 * ihex.c (ihex_write_object_contents): Do not allow records to
8470 cross a 64K boundary - wrap if necessary.
8472 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
8474 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
8475 which caused the returned LWP ID to always be 0.
8477 2002-04-01 Richard Henderson <rth@redhat.com>
8479 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
8480 (elf32_sparc_relocate_section): Use it to figure out when to
8481 initialize .got entries.
8482 * elf64-sparc.c: Similarly.
8484 2002-03-28 Alan Modra <amodra@bigpond.net.au>
8486 * linker.c (link_action): Ignore duplicate warning syms.
8487 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
8488 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
8489 (elf_adjust_dynamic_symbol): Likewise.
8490 (elf_export_symbol): Likewise.
8491 (elf_link_find_version_dependencies): Likewise.
8492 (elf_link_assign_sym_version): Likewise.
8493 (elf_link_sec_merge_syms): Likewise.
8494 (elf_link_output_extsym): Likewise.
8495 (elf_gc_sweep_symbol): Likewise.
8496 (elf_gc_propagate_vtable_entries_used): Likewise.
8497 (elf_gc_smash_unused_vtentry_relocs): Likewise.
8498 (elf_gc_allocate_got_offsets): Likewise.
8499 (elf_collect_hash_codes): Likewise.
8500 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
8501 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
8502 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8503 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
8504 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
8505 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
8506 (elf_cris_discard_excess_dso_dynamics): Likewise.
8507 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
8508 (mark_PIC_calls): Likewise.
8509 (allocate_plt_static): Likewise.
8510 (allocate_dynrelocs): Likewise.
8511 (readonly_dynrelocs): Likewise.
8512 * elf32-i386.c (allocate_dynrelocs): Likewise.
8513 (readonly_dynrelocs): Likewise.
8514 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
8515 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
8516 * elf32-mips.c (mips_elf_output_extsym): Likewise.
8517 (mips_elf_sort_hash_table_f): Likewise.
8518 (mips_elf_check_mips16_stubs): Likewise.
8519 * elf32-s390.c (allocate_dynrelocs): Likewise.
8520 (readonly_dynrelocs): Likewise.
8521 * elf32-sh.c (sh_elf_discard_copies): Likewise.
8522 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
8523 (xstormy16_relax_plt_realloc): Likewise.
8524 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8525 (elf64_alpha_output_extsym): Likewise.
8526 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
8527 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
8528 (mips_elf64_check_mips16_stubs): Likewise.
8529 (mips_elf64_output_extsym): Likewise.
8530 * elf64-ppc.c (func_desc_adjust): Likewise.
8531 (allocate_dynrelocs): Likewise.
8532 (readonly_dynrelocs): Likewise.
8533 * elf64-s390.c (allocate_dynrelocs): Likewise.
8534 (readonly_dynrelocs): Likewise.
8535 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
8536 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
8537 (readonly_dynrelocs): Likewise.
8538 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
8539 * aoutx.h (aout_link_write_other_symbol): Likewise.
8540 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
8541 (_bfd_coff_write_global_sym): Likewise.
8542 * i386linux.c (linux_tally_symbols): Likewise.
8543 * m68klinux.c (linux_tally_symbols): Likewise.
8544 * sparclinux.c (linux_tally_symbols): Likewise.
8545 * pdp11.c (aout_link_write_other_symbol): Likewise.
8546 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
8547 * xcofflink.c (xcoff_build_ldsyms): Likewise.
8548 (xcoff_write_global_symbol): Likewise.
8550 * cofflink.c (_bfd_coff_final_link): Formatting.
8551 * cpu-mips.c (mips_compatible): Make static, prototype.
8552 * elf32-i386.c (elf_i386_check_relocs): Formatting.
8553 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
8554 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
8555 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
8556 (mips_elf64_final_link): Likewise.
8557 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
8560 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
8562 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
8563 (SWAP_OUT_RELOC_OFFSET): Define.
8565 2002-03-27 Gregory Steuck <greg@nest.cx>
8567 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
8568 terminating NULL if empty symbol table.
8569 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
8571 2002-03-26 H.J. Lu (hjl@gnu.org)
8573 * elflink.h (elf_link_input_bfd): Revert the last change since
8574 the gcc exception handling isn't fixed yet.
8576 2002-03-26 H.J. Lu (hjl@gnu.org)
8578 * elflink.h (elf_link_input_bfd): Complain about relocations
8579 against local symbols in discarded sections.
8581 2002-03-26 Alan Modra <amodra@bigpond.net.au>
8583 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
8585 2002-03-23 Alan Modra <amodra@bigpond.net.au>
8587 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
8588 section file offset for !SEC_LOAD sections.
8590 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
8592 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
8593 <case R_ARM_GOT>): Handle relocations to Thumb functions.
8595 2002-03-21 Alan Modra <amodra@bigpond.net.au>
8597 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
8599 * archive.c: Update copyright date.
8600 * bfd-in2.h: Regenerate.
8601 * libbfd.h: Regenerate.
8602 * Makefile.am: Run "make dep-am"
8603 * Makefile.in: Regenerate.
8604 * po/SRC-POTFILES.in: Regenerate.
8606 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
8608 * dwarf2.c (struct funcinfo): Move up.
8609 (lookup_address_in_function_table): New argument function_ptr.
8611 (lookup_address_in_line_table): New argument function. If function
8612 is non-NULL, use it to handle ``addr'' before the first line note of
8614 (comp_unit_find_nearest_line): Update and swap calls to
8615 lookup_address_in_function_table and lookup_address_in_line_table.
8616 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
8617 N_SLINE encountered if we see an N_FUN before any N_SLINE.
8619 2002-03-20 Tom Rix <trix@redhat.com>
8621 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
8622 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
8623 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
8625 2002-03-19 Tom Rix <trix@redhat.com>
8627 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
8628 dynamic objects in archives.
8630 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
8632 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
8633 STT_NOTYPE symbols to STT_OBJECT.
8635 2002-03-18 Jan Hubicka <jh@suse.cz>
8637 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
8639 2002-03-18 Tom Rix <trix@redhat.com>
8641 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
8642 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
8643 * coff-rs6000 (do_pad) : New function for archive padding.
8644 (do_copy) : New function for object file copying in archives.
8645 (do_shared_object_padding) : New function for padding shared
8646 objects to their text section alignment in archives.
8647 (bfd_xcoff_ar_achive_set_magic) : Stub.
8648 (xcoff_write_armap_big) : Use do_copy and do_pad.
8649 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
8651 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
8652 bfd_xcoff_magic_number.
8653 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
8655 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
8656 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
8657 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
8658 * rs6000-core.c : Update copyright date.
8659 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
8661 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
8662 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
8663 (coff_set_flags) : Use bfd_xcoff_magic_number.
8664 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
8665 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
8666 * Makefile.am : Same.
8667 * config.bfd : Same.
8669 * configure : Regnerate.
8670 * Makefile.in : Same.
8673 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
8675 * po/fr.po: Updated version.
8677 2002-03-18 Alan Modra <amodra@bigpond.net.au>
8679 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
8680 * libbfd.h: Regenerate.
8681 * archive.c (coff_write_armap): Pass on failures from
8682 bfd_write_bigendian_4byte_int.
8684 2002-03-14 H.J. Lu <hjl@gnu.org>
8686 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
8687 error to bfd_error_nonrepresentable_section for reinit_array
8690 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
8692 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
8693 OR it in rather than replacing previously selected flags.
8695 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
8696 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
8698 2002-03-14 Alan Modra <amodra@bigpond.net.au>
8700 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
8702 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
8703 ensure reloc size matches before calling elf_link_input_bfd.
8704 Add an assert to check reloc size when counting output relocs.
8706 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
8708 * mmo.c (mmo_get_loc): Return NULL rather than false.
8710 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
8712 * po/fr.po: Updated version.
8714 2002-03-13 Alan Modra <amodra@bigpond.net.au>
8716 * archures.c (bfd_default_compatible): Test bits_per_word.
8717 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
8718 bfd_default_compatible.
8719 * cpu-i370.c (i370_compatible): Likewise.
8720 * cpu-sparc.c (sparc_compatible): Likewise.
8721 * cpu-h8300.c (compatible): Test in->arch == out->arch.
8723 * elflink.h: Formatting fixes.
8724 (elf_link_output_extsym): Merge undefined and undef weak cases.
8726 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
8727 when word size of input matches output word size.
8729 2002-03-12 Andreas Jaeger <aj@suse.de>
8731 * cpu-i386.c (i386_compatible): New. Use it instead of
8732 bfd_default_compatible.
8734 2002-03-07 H.J. Lu (hjl@gnu.org)
8736 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
8737 as the type for bfd_reloc_val.
8739 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
8741 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
8742 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
8743 (elf_hppa_final_link_relocate): Correct relocations for indirect
8744 references to local data through the DLT. Fix .opd creation for
8745 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
8746 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
8747 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
8748 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
8749 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
8750 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
8751 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
8753 2002-03-05 Jakub Jelinek <jakub@redhat.com>
8755 * merge.c (_bfd_merge_sections): Don't segfault if there
8756 is nothing to merge due to GC.
8758 2002-03-05 Alan Modra <amodra@bigpond.net.au>
8760 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
8761 symbols that have been forced local.
8763 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
8764 to output forced local syms for non-shared link.
8765 (elf_link_output_extsym): Tweak condition for calling backend
8766 adjust_dynamic_symbol so that previous behaviour is kept.
8767 Whitespace changes throughout file.
8769 2002-03-04 H.J. Lu <hjl@gnu.org>
8771 * elf.c (bfd_section_from_shdr): Handle special sections,
8772 .init_array, .fini_array and .preinit_array.
8773 (elf_fake_sections): Likewise.
8775 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
8776 DT entry only if the section is in output for .init_array,
8777 .fini_array and .preinit_array. Complain about .preinit_array
8779 (elf_bfd_final_link): Warn zero size for .init_array,
8780 .fini_array and .preinit_array sections.
8782 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
8783 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
8784 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
8787 2002-03-04 Alan Modra <amodra@bigpond.net.au>
8789 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
8790 * configure: Regenerate.
8792 2002-03-02 Tom Rix <trix@redhat.com>
8794 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
8796 * coff-rs6000.c (xcoff_howto_table): Same.
8798 2002-03-01 David Mosberger <davidm@hpl.hp.com>
8800 * elflink.h (size_dynamic_sections): If section named
8801 ".preinit_array" exists, create DT_PREINIT_ARRAY and
8802 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
8803 ".init_array" and ".fini_array".
8804 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
8805 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
8808 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
8810 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
8813 2002-02-25 Alan Modra <amodra@bigpond.net.au>
8815 * elf64-hppa.h: Update copyright date.
8817 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
8818 (ppc64_elf_relocate_section): Don't generate power4 style branch
8819 hints for *_BRTAKEN and *_BRNTAKEN relocs.
8821 2002-02-22 Jakub Jelinek <jakub@redhat.com>
8823 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
8825 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
8827 2002-02-21 Andreas Jaeger <aj@suse.de>
8829 * elf64-x86-64.c: Major rework that introduces all recent changes
8830 to the x86-64 backend. Get a closer match to elf32-i386.
8831 (struct elf64_x86_64_dyn_relocs): Rename from
8832 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
8834 (struct elf64_x86_64_link_hash_table): Add short cuts to some
8836 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
8837 remove casts, initialize new hash members.
8838 (create_got_section): New.
8839 (elf64_x86_64_create_dynamic_sections): New.
8840 (elf64_x86_64_copy_indirect_symbol): New.
8841 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
8842 relocs, .got or .relgot here but do it in allocate_dynrelocs.
8843 Reference count possible .plt and .got entries. Don't test input
8844 section SEC_READONLY here to try to avoid copy relocs, and keep
8845 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
8846 DF_TEXTREL here. Delay setting of variables until needed. Cache
8847 pointer to "sreloc" section in elf_section_data. Tweak condition
8848 under which .got created. Report files with bad relocation
8850 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
8851 Reference count possible .plt entries. Don't deallocate .got and
8853 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
8854 do copy reloc processing for weakdefs. Remove redundant casts and
8855 aborts. Delay setting of vars until needed. Move creation of
8856 dynamic symbols and allocation of .plt and .rela.plt to
8857 allocate_dynrelocs. Replace BFD_ASSERT with abort.
8858 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
8859 (allocate_dynrelocs): New.
8860 (readonly_dynrelocs): New.
8861 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
8862 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
8863 Zero out the dynamic allocated content space.
8864 (elf64_x86_64_discard_copies): Removed.
8865 (elf64_x86_64_relocate_section): Make use of dynamic section
8866 short-cuts. Localise vars, and delay setting. Better error
8867 reporting, replace BFD_ASSERT with abort. Check
8868 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
8869 regular object file and tread the weak definition as the normal
8870 one. Don't discard relocs for undefweak or undefined symbols and
8871 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
8873 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
8874 symbols that have been forced local. Use same test to decide if
8875 we can use a relative reloc for got as relocate_section. Expand
8876 SHN_UNDEF comment. Move expressions out of function calls.
8877 Replace BFD_ASSERT with abort.
8878 (bfd_elf64_bfd_final_link): Removed.
8879 (elf_backend_copy_indirect_symbol): Define.
8881 2002-02-20 Tom Rix <trix@redhat.com>
8883 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
8884 (_bfd_xcoff_reloc_type_lookup): Use it.
8885 * coff64-rs6000.c (xcoff64_howto_table): Same.
8886 (xcoff64_reloc_type_lookup): Same.
8888 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
8890 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
8893 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
8895 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
8896 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
8897 * bfd-in2.h: Regenerate.
8898 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
8899 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
8901 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
8902 (elf_s390_reloc_type_lookup): Likewise.
8903 (elf_s390_check_relocs): Likewise.
8904 (elf_s390_gc_sweep_hook): Likewise.
8905 (elf_s390_relocate_section): Likewise.
8906 (elf_s390_object_p): Use renamed architecture define.
8907 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
8909 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
8911 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
8913 2002-02-19 Jakub Jelinek <jakub@redhat.com>
8915 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
8916 absptr -> pcrel optimization for shared libs.
8917 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
8918 library cannot be converted to pcrel.
8919 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
8921 * elf32-i386.c (elf_i386_relocate_section): If
8922 _bfd_elf_section_offset returned -2, skip, but make sure the
8923 relocation is installed.
8924 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
8925 * elf32-cris.c (cris_elf_relocate_section): Likewise.
8926 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
8927 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8928 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
8929 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
8930 * elf32-s390.c (elf_s390_relocate_section): Likewise.
8931 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8932 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
8933 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
8934 * elf64-s390.c (elf_s390_relocate_section): Likewise.
8935 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8936 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8937 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
8938 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
8939 _bfd_elf_section_offset returning -2 the same way as -1.
8940 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
8941 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
8943 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
8945 2002-02-18 Tom Rix <trix@redhat.com>
8947 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
8948 (bfd_xcoff_size_dynamic_sections): Same.
8949 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
8950 (bfd_xcoff_size_dynamic_sections): Same.
8951 * coff-rs6000.c (xcoff_generate_rtinit): Same.
8952 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
8953 * libxcoff.h (struct xcoff_backend_data_rec): Same.
8954 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
8955 * bfd-in2.h: Regenerate.
8957 2002-02-18 Alan Modra <amodra@bigpond.net.au>
8959 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
8960 (struct ppc_link_hash_table): Add sfpr.
8961 (ppc64_elf_link_hash_table_create): Init it.
8962 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
8964 (create_linkage_sections): ..here. Make .sfpr too.
8965 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
8967 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
8968 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
8969 ._restf* functions, and create as needed.
8970 (func_desc_adjust): Only force_local for shared libs.
8972 2002-02-18 David O'Brien <obrien@FreeBSD.org>
8974 * configure.in: Bump version number post 2.12 branching.
8975 * configure: Regenerate.
8977 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
8979 * mmo.c: Correct and improve comments.
8980 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
8981 zero-pad. Use input to fill up non-empty bfd buffer.
8982 (mmo_flush_chunk): New function.
8983 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
8984 changed. Don't emit location specifier if VMA is same as
8985 *LAST_VMAP after omitting leading zero contents. Call
8986 mmo_flush_chunk before emitting location specifier.
8987 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
8988 with mmo_write_loc_chunk calls.
8989 (mmo_internal_write_section): Call mmo_flush_chunk after
8991 (mmo_write_symbols_and_terminator): Move :Main to first position
8992 in symbol array. Add faked one if it does not exist if there are
8993 other symbols. Don't add it if there are no symbols at all. Move
8994 out test for value of :Main from symbol loop. Rename table
8995 fakemain to maintable and variable mainsym to fakemain.
8997 2002-02-15 Richard Henderson <rth@redhat.com>
8999 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
9000 section with no got matches any got. Simplify error generaion.
9002 2002-02-15 Alan Modra <amodra@bigpond.net.au>
9004 Support arbitrary length fill patterns.
9005 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
9006 (_bfd_default_link_order): Remove bfd_fill_link_order code.
9007 Call default_data_link_order.
9008 (default_fill_link_order): Delete.
9009 (default_data_link_order): New function.
9010 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
9011 of bfd_fill_link_order with bfd_data_link_order.
9012 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
9013 * elf64-mips.c (mips_elf64_final_link): Likewise.
9015 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
9016 Correct value returned in "end" for "0x<non-hex>".
9018 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
9020 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
9021 (scan): Test against 'mach' field in info structure.
9023 2002-02-14 Alan Modra <amodra@bigpond.net.au>
9025 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
9027 2002-02-14 Matt Fredette <fredette@netbsd.org>
9029 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
9032 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
9034 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
9035 non-zero physical addresses when adjusting the LMAs of new
9038 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
9040 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
9041 from _bfd_elf_hppa_gen_reloc_type.
9042 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
9043 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
9044 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
9045 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
9047 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
9049 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
9050 loading its contents if there's nothing to do in it.
9052 2002-02-12 Alan Modra <amodra@bigpond.net.au>
9054 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
9057 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
9058 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
9059 (ppc64_elf_finish_dynamic_sections): Set values for them.
9061 2002-02-11 Michael Snyder <msnyder@redhat.com>
9063 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
9064 * elf.c (elfcore_grok_pstatus): Add prototype.
9065 (elfcore_grok_lwpstatus): Add prototype.
9066 (elfcore_write_lwpstatus): New function.
9067 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
9069 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
9071 * elf32-sh.c: Added missing prototypes.
9072 * elf32-sh64.c: Likewise.
9073 (sh_elf_align_loads): Mark unused args as such.
9074 * elf64-sh64.c: Added missing prototypes.
9075 (struct elf_sh64_link_hash_entry): Fix typo.
9076 (sh_elf64_relocate_section): Fix info argument passed to
9077 _bfd_elf_section_offset.
9079 2002-02-11 Alan Modra <amodra@bigpond.net.au>
9081 * Makefile.am: "make dep-am".
9082 * Makefile.in: Regenerate.
9083 * aclocal.m4: Regenerate.
9084 * config.in: Regenerate.
9085 * configure: Regenerate.
9087 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
9089 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
9091 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
9093 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
9094 cast warnings for the common case.
9096 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
9098 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
9100 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
9103 2002-02-09 Richard Henderson <rth@redhat.com>
9105 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
9106 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
9107 (elf64_alpha_relocate_section): Likewise.
9108 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
9109 * bfd-in2.h, libbfd.h: Rebuild.
9111 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
9113 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
9114 that base-plus-offset reloc accounting is consistent.
9115 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
9116 up to date for undefined symbols.
9118 2002-02-08 Eric Christopher <echristo@redhat.com>
9120 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9122 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
9123 sections for the O32 ABI.
9125 2002-02-08 Chris Demetriou <cgd@broadcom.com>
9127 * elf32-arm.h: Fix formatting of _("...").
9128 * elf32-d10v.c: Likewise.
9129 * elf32-m68k.c: Likewise.
9130 * elf32-mips.c: Likewise.
9132 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
9134 * coff-or32.c: Fix compile time warning messages.
9136 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
9138 Contribute sh64-elf.
9139 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
9140 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
9141 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
9142 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
9143 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
9144 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
9145 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
9146 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
9147 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
9148 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
9150 * libbfd.h, bfd-in2.h: Rebuilt.
9151 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
9152 (sh_reloc_map): Map them.
9153 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
9154 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
9155 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
9156 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
9157 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
9158 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
9159 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
9160 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
9161 datalabel_got_offset.
9162 (sh_elf_link_hash_newfunc): Initialize it.
9163 (sh_elf_relocate_section): Augment the scope of
9164 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
9165 GOT and GOTOFF handling to new SHmedia relocation types. Support
9167 (sh_elf_check_relocs): Likewise.
9168 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
9169 PLT entries using movi_shori_putval. Support GOT_BIAS.
9170 (sh_elf_finish_dynamic_sections): Likewise.
9171 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
9172 relocation, it's now done by the caller.
9174 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
9175 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
9176 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
9177 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
9178 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
9179 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
9180 sh64_elf64_hash_table): New.
9181 (sh_elf64_howto_table): Introduce new relocs.
9182 (sh_elf64_info_to_howto): Accept new PIC relocs.
9183 (sh_elf64_relocate_section): Augment the scope of
9184 seen_stt_datalabel. Support new PIC relocs.
9185 (sh_elf64_check_relocs): Support new PIC relocs.
9186 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
9187 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
9188 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
9189 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
9190 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
9191 movi_shori_putval, movi_3shori_putval,
9192 sh64_elf64_create_dynamic_sections,
9193 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
9194 sh64_elf64_size_dynamic_sections,
9195 sh64_elf64_finish_dynamic_symbol,
9196 sh64_elf64_finish_dynamic_sections): New.
9197 (elf_backend_create_dynamic-sections,
9198 bfd_elf64_bfd_link_hash_table_create,
9199 elf_backend_adjust_dynamic_symbol,
9200 elf_backend_size_dynamic_sections,
9201 elf_backend_finish_dynamic_symbol,
9202 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
9203 elf_backend_plt_readonly, elf_backend_want_plt_sym,
9204 elf_backend_got_header_size, elf_backend_plt_header_size):
9206 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
9207 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
9208 match official numbers and names; moved unmaching ones to the
9210 * elf32-sh64.c, elf64-sh64.c: Likewise.
9211 2001-03-12 DJ Delorie <dj@redhat.com>
9212 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
9214 2001-03-12 DJ Delorie <dj@redhat.com>
9215 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
9217 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
9218 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
9219 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
9220 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
9221 .cranges section with SEC_SORT_ENTRIES set.
9222 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
9223 incoming sorted .cranges section.
9224 (sh64_bfd_elf_copy_private_section_data): New.
9225 (sh64_elf_final_write_processing): Only sort .cranges and modify
9226 start address if called by linker.
9227 2001-01-08 Ben Elliston <bje@redhat.com>
9228 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
9229 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
9230 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
9231 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
9232 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
9233 line. Add comments before all entries.
9234 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
9236 (sh_elf64_reloc): Correct head comment.
9237 (sh_elf64_relocate_section): Correct spacing.
9238 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
9239 instead call reloc_dangerous callback.
9240 <case R_SH_SHMEDIA_CODE>: New case.
9241 (sh_elf64_gc_mark_hook): Correct spacing.
9242 (sh_elf64_check_relocs): Ditto.
9243 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
9245 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
9247 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
9248 clarify describing comment. Add comments before all entries.
9249 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
9250 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
9251 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
9252 Sort .cranges section in final link. Prepare to set bit 0 on
9254 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
9255 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
9256 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
9258 (sh64_backend_section_from_shdr): New, to recognize
9259 SHT_SH5_CR_SORTED on incoming .cranges section.
9260 (elf_backend_section_from_shdr): Define.
9261 (sh64_elf_final_write_processing): Sort outgoing .cranges
9262 section. (New, temporarily disabled:) Set bit 0 on entry address
9263 according to ISA type.
9264 (sh64_find_section_for_address): New.
9265 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
9266 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
9267 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
9268 bfd_malloc, not xmalloc.
9269 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
9271 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
9272 temporarily disabled) setting bit 0 on entry address.
9273 (elf_backend_final_write_processing): Define.
9274 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
9275 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
9276 be a proper relocation for PTA and PTB rather than a marker.
9277 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
9278 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
9279 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
9280 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
9281 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
9283 * elf64-sh64.c: Ditto.
9284 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
9285 * elf32-sh64.c: Include opcodes/sh64-opc.h
9286 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
9287 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
9288 parameters. No unused parameters. Caller changed.
9289 <case R_SH_PT_16>: New case.
9290 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
9291 * Makefile.in: Regenerate.
9292 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
9293 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
9295 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
9296 (sh64_elf_merge_private_data): Ditto.
9297 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
9298 to access stored section flags.
9299 (sh64_elf_final_write_processing): Return immediately unless
9300 called by linker. Use sh64_elf_section_data (cranges) to get size
9301 of linker-generated cranges entries.
9302 (sh64_elf_copy_private_data): Add missing "return true".
9303 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
9304 (sh_elf64_merge_private_data): Ditto.
9305 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
9306 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
9307 elf64-sh64.c:sh64_elf_fake_sections.
9308 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
9309 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
9310 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
9311 (sh64_elf_final_write_processing): New.
9312 (elf_backend_final_write_processing): Define.
9313 (sh64_elf_fake_sections): Get header flags from tdata field.
9314 (sh64_elf_copy_private_data): Do not call
9315 sh64_elf_copy_private_data_internal, just copy e_flags field.
9316 (sh64_elf_merge_private_data): Do not call
9317 sh64_elf_copy_private_data_internal.
9318 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
9319 Remove EF_SH64_ABI64, let ELF size make difference.
9320 Remove SH64-specific BFD section flag.
9321 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
9322 containing SHmedia through elf_section_data (asect)->tdata
9323 non-zero, not using a BFD section flag.
9324 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
9325 (sh64_elf_merge_private_data): Similar.
9326 (elf_backend_section_flags): Don't define.
9327 (sh64_elf_backend_section_flags): Delete.
9328 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
9330 (sh_elf64_merge_private_data): Similar.
9331 * section.c (Section flags definitions): Don't define
9333 (bfd-in2.h): Regenerate.
9334 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
9335 Make DataLabel references work with partial linking.
9336 * elf32-sh64.c: Fix formatting.
9337 (sh64_elf_link_output_symbol_hook): New.
9338 (elf_backend_link_output_symbol_hook): Define to
9339 sh64_elf_link_output_symbol_hook.
9340 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
9341 undefined if partial linking. Adjust sanity check.
9342 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
9343 (elf_backend_link_output_symbol_hook): Define to
9344 sh64_elf64_link_output_symbol_hook.
9345 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
9346 undefined if partial linking. Adjust sanity check.
9347 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
9348 Implement semantics for inter-file DataLabel references.
9349 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
9350 (sh64_elf64_add_symbol_hook): New.
9351 (sh_elf64_relocate_section): If passing an indirect symbol with
9352 st_type STT_DATALABEL on the way to a symbol with st_other
9353 STO_SH5_ISA32, do not bitor 1 to the relocation.
9354 (elf_backend_add_symbol_hook): Define to
9355 sh64_elf64_add_symbol_hook.
9356 * elf64-sh32.c: Tweak comments.
9357 (DATALABEL_SUFFIX): Define.
9358 (sh64_elf_add_symbol_hook): New.
9359 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
9360 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
9361 symbol with st_type STT_DATALABEL on the way to a symbol with
9362 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
9363 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
9364 Pass through STT_DATALABEL.
9365 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
9366 (elf_backend_get_symbol_type): Define.
9367 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
9368 (elf_backend_get_symbol_type): Define.
9369 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
9370 * elf32-sh64.c: Tweak comments.
9371 (sh64_elf_copy_private_data_internal): Add prototype.
9372 (bfd_elf32_bfd_set_private_flags): Define.
9373 (sh64_elf_copy_private_data_internal): Compare machine name, not
9374 textual BFD target name, to check whether to copy section flag
9376 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
9377 Tweak section-contents-type-mismatch message.
9378 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
9379 Validize reloc-types.
9380 * elf64-sh64.c: New file.
9381 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
9382 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
9383 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
9384 Regenerate dependencies.
9385 * Makefile.in: Regenerate.
9386 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
9387 bfd_elf64_sh64l_vec.
9388 * configure.in: Handle bfd_elf64_sh64_vec and
9389 bfd_elf64_sh64l_vec.
9390 * configure: Regenerate.
9391 * po/POTFILES.in: Regenerate.
9392 * po/bfd.pot: Regenerate.
9393 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
9394 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
9395 anything else but EF_SH64 and EF_SH64_ABI64.
9396 (sh64_elf_merge_private_data): Emit error for anything else but
9397 EF_SH64 and EF_SH64_ABI64.
9398 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
9400 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
9401 bfd_elf32_sh64l_vec as a temporary measure.
9402 * configure: Regenerate.
9403 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
9404 * cpu-sh.c (arch_info_struct): Include sh5 item
9406 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
9407 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
9408 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
9409 * elf32-sh64.c: Tweak comments.
9410 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
9411 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
9412 (sh64_elf_copy_private_data_internal): Wrap long line.
9413 (sh64_elf_merge_private_data): Rewrite to allow objects from
9414 SH64 subsets to be linked together.
9415 (INCLUDE_SHMEDIA): Define.
9416 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
9417 Parenthesize plus-expression inside or-expression.
9418 <global symbol>: Ditto.
9419 (sh_elf_set_mach_from_flags): Remove code refusing
9420 deleted EF_SH64_32BIT_ABI flag.
9421 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
9422 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
9423 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
9424 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
9425 (sh_elf_relocate_section) <local symbol>: Or 1 in
9426 calculation of relocation if sym->st_other & STO_SH5_ISA32.
9427 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
9428 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
9430 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
9431 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
9432 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
9433 Regenerate dependencies.
9434 * Makefile.in: Regenerate.
9435 * archures.c: Add bfd_mach_sh5.
9436 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
9437 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
9438 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
9439 * configure: Regenerate.
9440 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
9441 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
9442 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
9443 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
9444 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
9445 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
9446 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
9447 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
9448 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
9449 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
9451 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
9453 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
9454 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
9455 shmedia_prepare_reloc, goto final_link_relocate if it returns
9456 non-zero, else fail as before.
9457 (sh_elf_set_mach_from_flags): Provide function only if not defined
9458 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
9459 (sh_elf_set_private_flags): Provide function only if not defined
9461 (sh_elf_copy_private_data): Similar.
9462 (sh_elf_merge_private_data): Similar.
9463 * section.c (SEC_SH_ISA_SHMEDIA): New.
9464 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
9465 * elf32-sh64.c: New file.
9466 * libbfd.h: Regenerate.
9467 * bfd-in2.h: Regenerate.
9468 * po/POTFILES.in: Regenerate.
9469 * po/bfd.pot: Regenerate.
9470 * bfd-in2.h: Regenerate.
9471 * libbfd.h: Regenerate.
9473 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
9475 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
9476 been included, not drag it in.
9477 * bfd-in2.h: Regenerate.
9479 2002-02-06 H.J. Lu (hjl@gnu.org)
9481 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
9482 the mach and ISA fields if necessary.
9484 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
9486 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
9487 ARM architecture when an F_ARM_5 flag is detected, since we cannot
9488 be sure exactly which architecture this represents.
9490 2002-02-05 Nick Clifton <nickc@redhat.com>
9492 * po/tr.po: Updated translation.
9494 2002-02-05 Alan Modra <amodra@bigpond.net.au>
9496 From Jimi X <jimix@watson.ibm.com>
9497 * archures (bfd_mach_ppc64): Define.
9498 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
9499 (bfd_powerpc_arch): Define.
9500 * bfd-in2.h: Regenerate.
9501 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
9502 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
9503 (bfd_powerpc_archs): Add default powerpc64 arch.
9505 2002-02-05 Alan Modra <amodra@bigpond.net.au>
9507 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
9508 against section syms in readonly sections. Don't do the global
9509 sym check if we find one.
9510 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
9511 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
9512 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
9513 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
9514 (elf_s390_grok_prstatus): Add missing prototype.
9516 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
9518 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
9519 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
9520 Call bfd_get_section_by_name only once. Initialize
9521 bpodata->n_bpo_relocs_this_section.
9522 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
9524 (bpo_reloc_request_sort_fn): Don't use difference of values as
9527 2002-02-02 David O'Brien <obrien@FreeBSD>
9529 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
9530 version 4.5 and later the same as 5-CURRENT.
9531 * configure: Re-generate.
9533 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
9535 * config.bfd (hppa*-*-netbsd*): New target.
9537 2002-01-31 Philipp Thomas <pthomas@suse.de>
9539 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
9540 to front of message. Unify messages with elf32-arm.h. Use
9541 commas where neccessary.
9542 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
9543 ERROR in messages. Unify messages with coff-arm.c. Correct
9544 VFP/FPA error message.
9545 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
9546 APCS-32 for translation.
9548 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
9550 Perform on-demand global register allocation from
9551 R_MMIX_BASE_PLUS_OFFSET relocs.
9552 * elf64-mmix.c (struct bpo_reloc_section_info, struct
9553 bpo_reloc_request, struct bpo_greg_section_info): New.
9554 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
9555 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
9556 _bfd_mmix_check_all_relocs,
9557 _bfd_mmix_prepare_linker_allocated_gregs,
9558 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
9559 (elf_mmix_howto_table): Correct src_mask for most relocs.
9560 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
9562 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
9563 case. Fix typo in comment. New label do_mmix_reloc.
9564 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
9565 store first object file with a base-plus-offset reloc. Call
9566 mmix_elf_check_common_relocs for the part common with mmo.
9567 (mmix_elf_final_link): Write out linker-allocated register
9569 (elf_backend_gc_sweep_hook): Define.
9570 (bfd_elf64_bfd_relax_section): Define.
9572 * mmo.c: Don't include <ctype.h>
9573 (mmo_init): Correct init-once logic.
9575 2002-02-01 Tom Rix <trix@redhat.com>
9577 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
9579 2002-02-01 Alan Modra <amodra@bigpond.net.au>
9581 * Makefile.am: Run "make dep-am"
9582 * Makefile.in: Regenerate.
9584 2002-01-31 David O'Brien <obrien@FreeBSD>
9586 * configure.in: Recognize the differences in core files from FreeBSD
9587 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
9589 * configure: Regenerate.
9591 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
9593 * coff-or32.c: New file.
9594 * cpu-or32.c: New file.
9595 * elf32-or32.c: New file.
9596 * archures.c: Add support for or32.
9597 * targets.c: Add support for or32.
9598 * bfd-in2.h: Regenerate.
9599 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
9600 coff_write_object_contents): Add support for or32.
9601 * config.bfd: Add target.
9602 * configure.in: Add support for or32.
9603 * configure: Regenerate.
9604 * Makefile.am: Add support for or32.
9605 * Makefile.in: Regenerate.
9606 * po/SRC-POTFILES.in: Add or32 files.
9607 * po/bfd.pot: Regenerate.
9609 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
9610 Don Lindsay <lindsayd@cisco.com>
9612 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
9613 false' with a return of a bfd_reloc_ error code.
9615 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
9617 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
9618 unexport unreferenced symbols when --export-dynamic. Call
9619 _bfd_elf_strtab_delref when unexporting.
9621 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
9623 * bfd-in.h: Include <stdbool.h> if it is available.
9624 * bfd-in2.h: Regenerated.
9626 2002-01-31 Alan Modra <amodra@bigpond.net.au>
9628 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
9631 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
9633 * archures.c: Tidy up formatting of embedded comments.
9634 * bfd.c: Tidy up formatting of embedded comments.
9635 * bfd-in.h: Fix formatting of comments.
9636 * reloc.c: Tidy up formatting of ordinary & embedded comments.
9637 * section.c: Tidy up formatting of embedded comments.
9638 * syms.c: Tidy up formatting of embedded comments.
9639 * targets.c: Tidy up formatting of embedded comments.
9641 * bfd-in2.h: Regenerate.
9643 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
9645 * vms-tir.c (cmd_name): New function.
9646 (tir_cmd_name): New function.
9647 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
9648 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
9651 * peXXigen.c (pe_print_idata): Rearrange message to aid in
9653 (pe_print_pdata): Rearrange message to aid in translation.
9655 * libbfd.c (warn_deprecated): Rearrange error message to aid in
9658 * ihex.c (ihex_write_object_contents): Fix spelling typo.
9660 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
9662 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
9663 message to aid in translation.
9665 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
9666 to aid in translation.
9668 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
9670 2002-01-30 Philipp Thomas <pthomas@suse.de>
9672 * coff-arm.c, elf32-elf.h: Unify messages.
9674 2002-01-30 Nick Clifton <nickc@redhat.com>
9676 * po/sv.po: Updated translation.
9678 2002-01-30 Philipp Thomas <pthomas@suse.de>
9680 * dwarf2.c (read_abbrev): Use full section name in error message.
9681 (decode_line_info): Likewise.
9683 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
9686 2002-01-30 Alan Modra <amodra@bigpond.net.au>
9688 * elf64-ppc.c (func_desc_adjust): Only provide missing function
9689 descriptor symbols for undefined function code syms. Clear
9690 ELF_LINK_NON_ELF so that they can stay weak.
9692 2002-01-29 Chris Demetriou <cgd@broadcom.com>
9693 Mitch Lichtenberg <mpl@broadcom.com>
9695 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
9696 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
9697 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
9699 * bfd-in2.h: Regenerate.
9701 2002-01-29 Chris Demetriou <cgd@broadcom.com>
9703 * elf32-mips.c: Add additional comments about HI16 relocation
9705 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
9706 pc-relative relocations. (Reverts change made on 2001-10-31.)
9707 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
9708 for pc-relative relocations.
9709 (mips_elf_calculate_relocation): Add a comment about a kludge
9710 in the R_MIPS_GNU_REL_HI16 handling.
9711 (_bfd_mips_elf_relocate_section): Implement that kludge;
9712 adjust pc-relative HI16 relocation for difference in HI16 and
9713 LO16 addresses, since it can't easily be done in
9714 mips_elf_calculate_relocation.
9716 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
9718 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
9719 relocations with PC32 relocations for undefined or weak symbols.
9720 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
9721 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
9723 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
9725 * elfcore.h (elf_core_file_p): Improve comment for last change.
9727 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
9729 * configure: Regenerated.
9731 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
9733 * elfcore.h (elf_core_file_p): Set the machine architecture
9734 before processing the program headers.
9736 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
9738 * configure.in <64-bit configuration>: If using gcc, check and
9739 emit error for egcs-1.1.2.
9740 * configure: Regenerate.
9742 2002-01-26 Egor Duda <deo@logos-m.ru>
9744 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
9745 as possible to avoid stack corruption.
9747 2002-01-26 Richard Henderson <rth@redhat.com>
9749 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
9750 for non-allocated sections.
9752 2002-01-25 Mark Kettenis <kettenis@gnu.org>
9754 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
9755 prstat.pr_reg even if it is a struct.
9757 2002-01-25 Steve Ellcey <sje@cup.hp.com>
9759 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
9761 2002-01-25 Philipp Thomas <pthomas@suse.de>
9763 * coffgen.c (coff_print_symbol): Don't mark info message
9766 2002-01-25 Nick Clifton <nickc@redhat.com>
9768 * po/fr.po: Updated translation.
9769 * po/es.po: Updated translation.
9771 2002-01-25 Philipp Thomas <pthomas@suse.de>
9773 * coff-alpha.c (alpha_relocate_section): Unify warning message
9774 for GP relative relocations without GP defined.
9775 * coff-mips.c (mips_relocate_section): Likewise.
9777 2002-01-25 Alan Modra <amodra@bigpond.net.au>
9779 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
9780 unsigned overflow when new_offset < old_offset.
9782 2002-01-24 Philipp Thomas <pthomas@suse.de>
9784 * bfd.c (_bfd_abort): Fix typo.
9786 2002-01-23 Richard Henderson <rth@redhat.com>
9788 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
9789 plt entries for undefweak symbols.
9791 2002-01-23 Steve Ellcey <sje@cup.hp.com>
9793 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
9794 (bfd_elf64_ia64_hpux_big_vec): Ditto.
9795 (bfd_elf32_h8300_vec): Ditto.
9797 2002-01-23 Alan Modra <amodra@bigpond.net.au>
9799 * elf64-ppc.c: Remove stale part of ABI comment.
9800 (NO_OPD_RELOCS): Define.
9801 (ppc64_elf_check_relocs): Use it.
9802 (ppc64_elf_relocate_section): Here too.
9803 (build_one_stub): Don't point function syms at the stub. Instead,
9805 (ppc64_elf_relocate_section): Check whether REL24 relocs should
9806 really go to the stub. Make all dynamic relocs in opd against
9808 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
9811 2002-01-22 Richard Henderson <rth@redhat.com>
9813 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
9815 2002-01-22 Alan Modra <amodra@bigpond.net.au>
9817 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
9818 TOC_BASE_OFF adjustment.
9820 * Makefile.am: Run "make dep-am".
9821 * Makefile.in: Regenerate.
9822 * po/SRC-POTFILES.in: Regenerate.
9824 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
9826 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
9829 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
9831 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
9832 Check for and emit error if sgot is NULL at this point.
9834 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
9836 * config.bfd (ia64*-*-netbsd*): New target.
9838 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
9840 * som.c (som_write_space_strings): Comment typo fix.
9842 2002-01-21 Alan Modra <amodra@bigpond.net.au>
9844 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
9845 is_func_descriptor fields.
9846 (link_hash_newfunc): Init them.
9847 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
9848 dot are candidates for plt entries. When processing .opd relocs,
9849 set function descriptor strings to point inside function code
9850 string, and set new ppc_link_hash_entry fields.
9851 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
9852 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
9853 function descriptors. It's now done in..
9854 (func_desc_adjust): New.
9855 (ppc64_elf_func_desc_adjust): New.
9856 (define elf_backend_always_size_sections): Define.
9857 (ppc64_elf_hide_symbol): New.
9858 (define elf_backend_hide_symbol): Define.
9859 (allocate_dynrelocs): Remove code looking up function descriptors
9860 as that has been done earlier.
9861 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
9863 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
9864 up function descriptor.
9865 (build_one_stub): Look up the function code sym. Check for
9866 invalid plt offsets.
9867 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
9868 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
9870 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
9872 (_bfd_elf_link_hash_hide_symbol): Likewise.
9873 * elflink.h (elf_link_add_object_symbols): Adjust call to
9874 elf_backend_hide_symbol.
9875 (elf_fix_symbol_flags): Likewise.
9876 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
9878 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
9879 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
9880 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
9881 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
9882 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
9884 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
9885 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
9886 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
9888 2002-01-18 Alan Modra <amodra@bigpond.net.au>
9890 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
9891 dynamic function descriptor symbol, not the associated function
9894 2002-01-17 Eric Christopher <echristo@redhat.com>
9896 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
9898 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
9900 * po/bfd.pot: Regenerate.
9901 * po/fr.po: Regenerate.
9903 2002-01-17 Alan Modra <amodra@bigpond.net.au>
9905 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
9906 Remove "Elf_Internal_Shdr *" param.
9907 (_bfd_mips_elf_section_from_bfd_section): Ditto.
9908 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
9909 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
9910 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
9911 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
9912 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
9913 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
9914 function to override special sections. Remove hdr arg from
9915 backend call, and don't loop.
9917 2002-01-16 Eric Christopher <echristo@redhat.com>
9919 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
9920 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
9921 relocations requiring gp0 and gp.
9923 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
9925 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
9927 (elf32_arm_print_private_bfd_data): Likewise.
9929 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
9931 * po/tr.po: Import new version.
9933 2002-01-16 Alan Modra <amodra@bigpond.net.au>
9935 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
9936 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
9937 (ORI_R0_R0_0): Correct.
9939 2002-01-16 Alan Modra <amodra@bigpond.net.au>
9941 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
9942 when plt_not_loaded.
9943 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
9944 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
9945 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
9946 (ppc64_elf_glink_code): Delete.
9947 (PPC64_ELF_GLINK_SIZE): Delete.
9948 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
9949 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
9950 ORI_R0_R0_0): Define.
9951 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
9952 (struct ppc_link_hash_table): Add sstub and plt_overflow.
9953 (ppc64_elf_link_hash_table_create): Init them.
9954 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
9955 Don't copy to shared lib.
9956 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
9957 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
9958 (allocate_dynrelocs <plt>): Don't change function sym here. Make
9959 room for .stub and .glink code.
9960 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
9962 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
9963 bfd_elf64_bfd_final_link.
9964 (bfd_elf64_bfd_final_link): Don't define.
9965 (ppc64_elf_size_stubs): New.
9966 (build_plt_stub): New.
9967 (build_one_stub): New.
9968 (ppc64_elf_build_stubs): New.
9969 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
9970 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
9971 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
9972 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
9973 case output sections not separate. Adjust DT_RELASZ to not
9974 include plt relocs. Set reserved got entry. Set got and plt
9976 (elf_backend_got_header_size): Set to 8.
9977 * elf64-ppc.h: New file.
9979 2002-01-16 Alan Modra <amodra@bigpond.net.au>
9981 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
9982 sections, use bfd_section_list_remove.
9983 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
9984 * elflink.h (elf_link_add_object_symbols): When removing all
9985 sections, use bfd_section_list_clear.
9987 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
9989 * po/sv.po: New file: Swedish translation.
9990 * configure.in (ALL_LINGUAS): Add sv.
9991 * configure: Regenerate.
9993 2002-01-15 Jakub Jelinek <jakub@redhat.com>
9995 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
9996 * elf.c (merge_sections_remove_hook): New function.
9997 (_bfd_elf_merge_sections): Pass it as 3rd argument to
9998 _bfd_merge_sections.
9999 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
10000 * libbfd.h: Rebuilt.
10001 * merge.c (_bfd_merge_sections): Add remove_hook argument.
10002 Call remove_hook if a SEC_EXCLUDE section is encountered.
10004 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
10006 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
10007 (xstormy16_reloc_map): Initialise new field with correct howto
10009 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
10012 2002-01-10 Michael Snyder <msnyder@redhat.com>
10014 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
10015 (elfcore_write_pstatus): Use long instead of pid_t;
10016 * elf-bfd.h: Change prototypes to use long instead of pid_t;
10018 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
10020 * elf.c: Update copyright years.
10021 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
10022 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
10024 2002-01-08 Michael Snyder <msnyder@redhat.com>
10026 Add capability to write corefile note sections, for gdb.
10027 * elf.c (elfcore_write_note): New function.
10028 (elfcore_write_prpsinfo): New function.
10029 (elfcore_write_prstatus): New function.
10030 (elfcore_write_pstatus): New function.
10031 (elfcore_write_prfpreg): New function.
10032 (elfcore_write_prxfpreg): New function.
10033 * elf-bfd.h: Add prototypes for above functions.
10035 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
10037 * elf.c (elf_fake_sections): Propagate errors from
10038 elf_backend_fake_section.
10040 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
10042 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
10043 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
10044 (elf32-sh-nbsd.lo): New rule.
10045 * Makefile.in: Regenerate.
10046 * config.bfd (sh*le-*-netbsdelf*): New target.
10047 (sh*-*-netbsdelf*): New target.
10048 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
10049 (bfd_elf32_shnbsd_vec): New vector.
10050 (bfd_elf32_shlnbsd_vec): New vector.
10051 * configure: Regenerate.
10052 * elf32-sh-nbsd.c: New file.
10053 * targets.c: Update copyright years.
10054 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
10055 bfd_elf32_shnbsd_vec.
10057 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
10059 * coff-rs6000.c (READ20): Use bfd_scan_vma.
10061 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
10063 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
10064 of a symbol in a section that will be deleted.
10066 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
10068 * po/es.po: New file: Spanish translation.
10069 * configure.in (ALL_LINGUAS): Add es.
10070 * configure: Regenerate.
10072 2002-01-06 Steve Ellcey <sje@cup.hp.com>
10074 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
10075 argument so we can handle HP-UX specially.
10076 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
10077 (elfNN_hpux_backend_section_from_bfd_section): New for support
10078 of SHN_IA_64_ANSI_COMMON.
10079 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
10080 (is_unwind_section_name): Add special HP-UX support.
10081 (elfNN_ia64_section_from_shdr): Add support for more sections.
10082 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
10083 add support for more sections.
10084 (elfNN_ia64_additional_program_headers): Modify
10085 is_unwind_section_name call.
10086 (elfNN_ia64_modify_segment_map): Remove assumption that there is
10087 only one unwind section in segment.
10089 2002-01-06 Alan Modra <amodra@bigpond.net.au>
10091 * syms.c (_bfd_generic_make_empty_symbol): New function.
10092 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
10093 _bfd_generic_make_empty_symbol.
10094 * libbfd.h: Regenerate.
10095 * bfd-in2.h: Regenerate.
10096 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
10097 (hppabsd_core_get_symtab_upper_bound): Don't define.
10098 (hppabsd_core_get_symtab): Likewise.
10099 (hppabsd_core_print_symbol): Likewise.
10100 (hppabsd_core_get_symbol_info): Likewise.
10101 (hppabsd_core_bfd_is_local_label_name): Likewise.
10102 (hppabsd_core_get_lineno): Likewise.
10103 (hppabsd_core_find_nearest_line): Likewise.
10104 (hppabsd_core_bfd_make_debug_symbol): Likewise.
10105 (hppabsd_core_read_minisymbols): Likewise.
10106 (hppabsd_core_minisymbol_to_symbol): Likewise.
10107 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
10109 * hpux-core.c: Similarly.
10110 * irix-core.c: Similarly.
10111 * osf-core.c: Similarly.
10112 * sco5-core.c: Similarly.
10113 * binary.c (binary_make_empty_symbol): Remove function, define as
10114 _bfd_generic_make_empty_symbol.
10115 * ihex.c (ihex_make_empty_symbol): Likewise.
10116 * mmo.c (mmo_make_empty_symbol): Likewise.
10117 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
10118 * srec.c (srec_make_empty_symbol): Likewise.
10119 * versados.c (versados_make_empty_symbol): Likewise.
10120 * vms.c (_bfd_vms_make_empty_symbol): Remove.
10121 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
10122 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
10123 rather than _bfd_vms_make_empty_symbol.
10124 * vms-misc.c (new_symbol): Likewise.
10126 2002-01-05 Alan Modra <amodra@bigpond.net.au>
10128 * section.c (bfd_section_init): Remove unnecessary initialisations.
10129 (bfd_section_list_clear): New function.
10130 (bfd_section_list_remove, bfd_section_list_insert): New macros.
10131 (_bfd_strip_section_from_output): Use them.
10132 * coffcode.h (coff_set_alignment_hook): Likewise.
10133 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
10134 * elf64-mips.c (mips_elf64_final_link): Likewise.
10135 * elf64-mmix.c (mmix_elf_final_link): Likewise.
10136 * sunos.c (sunos_add_dynamic_symbols): Likewise.
10137 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
10138 * bfd-in2.h: Regenerate.
10140 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
10141 rather than doing our own section handling. Clean up after errors
10142 with bfd_release and bfd_section_list_clear. Handle unexpected
10144 * aoutf1.h (sunos4_core_file_p): Likewise.
10145 * aix386-core.c (aix386_core_file_p): Likewise.
10146 * cisco-core.c (cisco_core_file_validate): Likewise.
10147 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
10148 * trad-core.c (trad_unix_core_file_p): Likewise.
10150 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
10151 with bfd_release and bfd_section_list_clear.
10152 * hpux-core.c (hpux_core_core_file_p): Likewise.
10153 * irix-core.c (irix_core_core_file_p): Likewise.
10154 * lynx-core.c (lynx_core_file_p): Likewise.
10155 * osf-core.c (osf_core_core_file_p): Likewise.
10156 * rs6000-core.c (rs6000coff_core_p): Likewise.
10157 * sco5-core.c (sco5_core_file_p): Likewise.
10159 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
10160 sign extension adjustments without conditionals.
10162 2002-01-04 Jakub Jelinek <jakub@redhat.com>
10164 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
10165 CIE at .eh_frame start is removed due to no FDEs referencing it.
10167 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
10169 * config.bfd (x86_64-*-netbsd*): New target.
10170 * configure.in (x86_64-*-netbsd*): Set COREFILE
10172 * configure: Regenerated.
10174 2002-01-03 Tom Rix <trix@redhat.com>
10176 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
10177 for recent bfd_make_section_anyway change.
10179 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
10181 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
10182 R_ARM_THM_PC11 reloc.
10184 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
10186 * configure.in (LINGUAS): Add ja.
10187 * configure: Regenerate.
10188 * po/ja.po: Import from translation project's web site.
10190 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
10192 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
10193 messages to ease translation into other languages.
10195 For older changes see ChangeLog-0001
10201 version-control: never
projects / external / binutils.git / blob