1 2003-09-23 DJ Delorie <dj@redhat.com>
3 * elf32-sh.c (sh_elf_howto_table): R_SH_SWITCH8,
4 R_SH_GNU_VTINHERIT, R_SH_GNU_VTENTRY,
5 R_SH_LOOP_START,R_SH_LOOP_END moved to "reserved" spaces,
6 R_SH_DIR16, R_SH_DIR8, R_SH_DIR8UL, R_SH_DIR8UW, R_SH_DIR8U,
7 R_SH_DIR8SW, R_SH_DIR8S, R_SH_DIR4UL, R_SH_DIR4UW, R_SH_DIR4U,
8 R_SH_PSHA, R_SH_PSHL added.
9 (sh_reloc_map): Add R_SH_DIR16 and R_SH_DIR8.
10 (sh_elf_relocate_section): Support new relocs.
12 2003-09-23 Bob Wilson <bob.wilson@acm.org>
14 * elf32-xtensa.c (elf_xtensa_relocate_section): Fix typo that clobbered
15 dynamic relocation offsets.
17 2003-09-23 Alan Modra <alan@modra.org>
19 * simple.c (bfd_simple_get_relocated_section_contents): Free the
20 hash table using _bfd_generic_link_hash_table_free.
22 2003-09-23 Alan Modra <alan@modra.org>
24 * elf-bfd.h (struct bfd_elf_special_section): Remove "suffix". Change
25 type of prefix_length and suffix_length to int. Rename "attributes"
27 (_bfd_elf_get_sec_type_attr): Update prototype.
28 * elf.c (get_special_section): Rewrite.
29 (_bfd_elf_get_sec_type_attr): Return struct rather than passing in
30 attr and type pointers.
31 (_bfd_elf_new_section_hook): Adjust for above.
32 (special_sections): Merge suffix with prefix. Set
33 prefix_length for all entries. Set suffix_length appropriately.
34 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
35 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
36 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
37 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
38 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
39 * elf32-v850.c (v850_elf_special_sections): Likewise.
40 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
41 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
42 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
43 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
44 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
45 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
46 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
47 * elf32-ppc.c (ppc_elf_special_sections): Likewise. Fix .plt flags.
49 2003-09-21 Daniel Jacobowitz <drow@mvista.com>
51 * elf64-alpha.c (elf64_alpha_create_got_section): Initialize
52 ->got if the section already exists.
54 2003-09-19 Nathan Sidwell <nathan@codesourcery.com>
56 * dwarf2.c (decode_line_info): Cope with an initially empty
59 2003-09-18 H.J. Lu <hongjiu.lu@intel.com>
61 * acinclude.m4: Include ../config/accross.m4.
62 * aclocal.m4: Regenerated.
64 * configure.host (HOST_64BIT_TYPE): Remove if it is set to long
66 (HOST_U_64BIT_TYPE): Remove if it is set to unsigned long long.
67 (host64): Remove if HOST_64BIT_TYPE is set to long.
69 * configure.in (HOST_64BIT_TYPE): Set according to the size of
71 (HOST_U_64BIT_TYPE): Likewise.
73 * configure: Regenerated.
75 2003-09-19 Alan Modra <amodra@bigpond.net.au>
77 * elf.c (elfcore_write_note): Don't use sizeof(Elf_External_note)
78 since some ABIs round up the size of the struct.
80 2003-09-18 H.J. Lu <hongjiu.lu@intel.com>
82 * elflink.c (_bfd_elf_merge_symbol): Allow type change if
83 the old symbol is undefined and the new symbol is defined.
85 2003-09-18 Andreas Schwab <schwab@suse.de>
87 * simple.c (bfd_simple_get_relocated_section_contents): Use
88 _bfd_generic_link_hash_table_create instead of
89 bfd_link_hash_table_create.
91 2003-09-10 H.J. Lu <hongjiu.lu@intel.com>
93 * elfxx-ia64.c (elfNN_ia64_special_sections): Mark all sections
94 started with ".sbss" or "".sdata" as SHF_IA_64_SHORT.
96 2003-09-10 John David Anglin <dave.anglin@nrc-cnrc.nrc.ca>
97 Randolph Chung <randolph@tausq.org>
99 * elf32-hppa.c (struct elf32_hppa_link_hash_entry,
100 hppa_link_hash_newfunc, hppa_build_one_stub,
101 elf32_hppa_adjust_dynamic_symbol, mark_PIC_calls, allocate_plt_static,
102 allocate_dynrelocs, elf32_hppa_size_dynamic_sections,
103 elf32_hppa_finish_dynamic_symbol): Remove pic_call field and all code
104 for generating import stubs for calls to statically linked PIC
106 (hppa_type_of_stub): Don't generate an import stub for calls to
107 statically linked pic functions. Generate import stubs for calls
108 in a shared object, to functions not in a regular file, and to
109 defined weak functions. Add new argument INFO.
110 (hppa_build_one_stub): Don't undef ADDIL_DP.
111 (elf32_hppa_check_relocs): Don't set SEC_HAS_GOT_REF flag.
112 (elf32_hppa_size_stubs): Pass info to hppa_type_of_stub.
113 (final_link_relocate): Change all DLTIND relocs to DPREL relocs in a
114 non-shared link. Convert instructions that use the the linkage table
115 pointer, or a facsimile thereof, to use the global data pointer when
116 the reloc has been changed.
118 2003-09-08 Joel Brobecker <brobecker@gnat.com>
120 * archures.c: Add new machine names for hppa.
121 * bfd-in2.h: Regenerate.
122 * cpu-hppa.c: Use the new machine names.
124 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
126 * elf32-m68hc1x.h (struct m68hc11_elf_link_hash_table): Remove
127 all_local_syms member.
128 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Use bfd_elf_get_elf_syms
129 to get the local symbols.
131 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
133 * elf32-m68hc12.c (elf32_m68hc12_special_sections): New for hc11.
134 (elf_backend_special_sections): Define.a
137 * elf32-m68hc11.c (elf32_m68hc11_special_sections): The .vectors
138 section is read-only.
140 2003-09-04 Nick Clifton <nickc@redhat.com>
142 * archures.c (bfd_mach_v850e1): Define.
143 * bfd-in2.h: Regenerate.
144 * cpu-v850.h (scan): Accept bfd_mach_v850e1.
145 (arch_info_struct): Include an entry for bfd_mach_v850e1.
146 * elf32-v850.c (v850_elf_object_p): Accept E_V850E1_ARCH flag.
147 (v850_elf_final_write_processing): Accept bfd_mach_v850e1.
148 (v850_elf_print_private_bfd_data): Interpret E_V850E1_ARCH flag.
149 (v850_elf_merge_private_bfd_data): Allow v850e1 binaries to be
150 linked with v850e binaries. Mark the output as v850e.
152 2003-09-03 Nick Clifton <nickc@redhat.com>
154 * cofflink.c (_bfd_coff_link_input_bfd): Do not skip section
155 symbols that are used in relocs.
157 2003-08-30 Robert Millan <robertmh@gnu.org>
159 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu triplet.
160 * config.bfd: Likewise.
161 * configure: Regenerate.
163 2003-08-31 Christian Groessler <chris@groessler.org>
165 * elf32-i860.c (i860_howto_pc26_reloc): Finish relocation here
166 instead of returning bfd_reloc_continue.
168 2003-08-31 Andreas Jaeger <aj@suse.de>
170 * merge.c: Update to ISO C90.
172 2003-08-27 Ian Lance Taylor <ian@airs.com>
174 * configure.in: Check for strtoull.
175 * bfd.c (bfd_scan_vma): Use strtoull when available.
176 * configure, config.in: Regenerate.
178 * configure.in: Define and substitute BFD_HOST_LONG_LONG.
179 * bfd-in.h: Define BFD_HOST_LONG_LONG. Test it rather than
180 __GNUC__ when deciding whether to use long long for
182 * configure, Makefile.in, doc/Makefile.in, bfd-in2.h: Regenerate.
184 2003-08-27 Christian Groessler <chris@groessler.org>
186 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
187 i860_howto_splitn_reloc, i860_howto_highadj_reloc): New
189 (elf32_i860_howto_table): Insert the new functions as
190 'special_function's in the proper reloc type entries.
192 2003-08-27 Richard Sandiford <rsandifo@redhat.com>
194 * elf32-frv.c (elf32_frv_relocate_section): Use
195 _bfd_elf_rela_local_sym.
197 2003-08-26 Michael Snyder <msnyder@redhat.com>
199 * cpu-frv.c: Remove unused enum.
201 2003-08-25 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
203 * reloc.c: Fix documentation for MIPS ELF relocations.
204 libbfd.h: Regenerate.
205 bfd-in2.h: Regenerate.
207 2003-08-24 Jason Eckhardt <jle@rice.edu>
209 * coff-i860.c (CALC_ADDEND): Define to be a no-op.
211 2003-08-24 Jason Eckhardt <jle@rice.edu>
213 * elf32-i860.c (elf32_i860_relocate_pc16): Subtract 4 and
214 shift by 2 before storing the relocated value.
216 2003-08-23 Jason Eckhardt <jle@rice.edu>
218 * coff-i860.c (coff_i860_reloc_nyi): New function.
219 (howto_table): Add entries for relocations PAIR, HIGHADJ, HIGH,
220 LOWn, SPLITn, and BRADDR.
221 (RTYPE2HOWTO): Check that the r_type is within the howto_table
222 before trying to access the entry.
223 (coff_i860_rtype_to_howto): Likewise.
224 (coff_i860_reloc_type_lookup): New function.
225 (i860_reloc_processing): New function.
226 (coff_bfd_reloc_type_lookup): Define macro.
227 (RELOC_PROCESSING): Define macro.
228 Minor formatting adjustments.
230 2003-08-23 Alan Modra <amodra@bigpond.net.au>
232 * elflink.h (elf_link_add_object_symbols): Don't crash on NULL owner.
234 2003-08-22 H.J. Lu <hongjiu.lu@intel.com>
236 * elfxx-ia64.c (elfNN_ia64_create_dynamic_sections): Align the
237 .got section at 8 bytes.
239 2003-08-21 Nick Clifton <nickc@redhat.com>
241 * cofflink.c: Update to ISO C90 and tidy up formatting.
243 2003-08-21 Randolph Chung <tausq@debian.org>
245 * elf32-hppa.c (elf32_hppa_object_p): For elf32-hppa-linux, objects
246 can have OSABI=Linux or OSABI=SysV. Check for both.
247 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
249 2003-08-21 Nick Clifton <nickc@redhat.com>
251 * po/sv.po: Updated Swedish translation.
253 2003-08-20 Richard Sandiford <rsandifo@redhat.com>
255 * elf64-mips.c (elf_backend_copy_indirect_symbol): Define.
257 2003-08-20 Nick Clifton <nickc@redhat.com>
259 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): New macro used to
260 replace some duplicated code in most elfxx-xxxx.c files. This
261 version uses the new fields in bfd_link_info.
263 * elf-m10300.c (mn10300_elf_relocate_section): Use new macro.
264 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
265 * elf32-cris.c (cris_elf_relocate_section): Likewise.
266 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
267 * elf32-i386.c (elf_i386_relocate_section): Likewise.
268 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
269 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
270 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
271 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
272 * elf32-s390.c (elf_s390_relocate_section): Likewise.
273 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
274 * elf32-vax.c (elf_vax_relocate_section): Likewise.
275 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
276 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
277 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
278 * elf64-s390.c (elf_s390_relocate_section): Likewise.
279 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
280 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
281 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
283 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols,
284 elf_hppa_remark_useless_dynamic_symbols,
285 elf_hppa_relocate_section): Use the new fields in
286 bfd_link_info structure.
287 * elf32-sh.c (sh_elf_relocate_section): Likewise.
288 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
289 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
290 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
291 * elfxx-ia64.c (elfNN_ia64_check_relocs): Likewise.
292 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
294 * elflink.h (elf_link_output_extsym): Fix test for reporting
295 undefined symbols in shared libraries. Remove redundant test
296 of shlib_undefined when reporting references to forced local
299 2003-08-18 Andreas Schwab <schwab@suse.de>
301 * libpei.h (bfd_pe_executable_p): Also recognize efi-app
304 2003-08-17 Hans-Peter Nilsson <hp@bitrange.com>
306 * simple.c (bfd_simple_get_relocated_section_contents): Move
307 reloc_done hack to before first bfd_section_size call. Change all
308 returns to use new wrapper macro RETURN, restoring sec->reloc_done.
310 2003-08-16 Alan Modra <amodra@bigpond.net.au>
312 * elf64-ppc.c: Don't include elf/ppc.h.
314 2003-08-14 Richard Sandiford <rsandifo@redhat.com>
316 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Fix PT_DYNAMIC
317 code to work with 64-bit bfds.
319 2003-08-14 Alan Modra <amodra@bigpond.net.au>
321 * dep-in.sed: Remove libintl.h.
322 * Makefile.am (SRC-POTFILES.in, BLD-POTFILES.in): Unset LC_COLLATE.
323 (POTFILES.in): Remove target.
324 * Makefile.in: Regenerate.
326 2003-08-12 Alan Modra <amodra@bigpond.net.au>
328 * elf64-ppc.c (ppc64_elf_next_input_section): Update comment.
329 (ppc64_elf_relocate_section): For zero sym R_PPC64_TOC relocs,
330 use the function sym from the previous reloc.
332 2003-08-11 Jakub Jelinek <jakub@redhat.com>
334 * elf32-i386.c (elf_i386_relocate_section): Make undefined symbols
336 * elf32-s390.c (elf_s390_relocate_section): Likewise.
337 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
338 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
339 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
340 * elf64-s390.c (elf_s390_relocate_section): Likewise.
341 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
342 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
343 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
344 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
345 (ppc_elf_relocate_section) <case R_PPC_RELAX32>: Issue fatal error
346 on undefined symbols if -pie.
347 * elf32-sh.c (sh_elf_relocate_section): Likewise.
349 2003-08-11 Alan Modra <amodra@bigpond.net.au>
351 * elf64-ppc.c (ppc64_elf_relocate_section): Add special case for crt1.o
352 branch to __libc_start_main.
354 2003-08-08 Dmitry Diky <diwil@mail.ru>
356 * archures.c: Add xW42 and xE42 parts. Sort MPU list according to
358 * cpu-msp430.c: Likewise.
359 * elf32-msp430.c: Likewise.
360 * bfd-in2.h: Regenerate.
362 2003-08-07 Alan Modra <amodra@bigpond.net.au>
364 * elfxx-target.h: Remove PTR cast.
365 * targets.c (bfd_target): Make backend_data const void *.
366 * elf-bfd.h: Constify all occurrences of struct elf_backend_data.
367 * elf-m10300.c: Likewise.
369 * elf32-hppa.c: Likewise.
370 * elf32-i386.c: Likewise.
371 * elf32-m68hc1x.c: Likewise.
372 * elf32-ppc.c: Likewise.
373 * elf32-s390.c: Likewise.
374 * elf32-sh.c: Likewise.
375 * elf32-sh64.c: Likewise.
376 * elf32-sparc.c: Likewise.
377 * elf32-xtensa.c: Likewise.
378 * elf64-mips.c: Likewise.
379 * elf64-ppc.c: Likewise.
380 * elf64-s390.c: Likewise.
381 * elf64-sh64.c: Likewise.
382 * elf64-sparc.c: Likewise.
383 * elf64-x86-64.c: Likewise.
384 * elfcode.h: Likewise.
385 * elfcore.h: Likewise.
386 * elflink.c: Likewise.
387 * elflink.h: Likewise.
388 * elfxx-ia64.c: Likewise.
389 * elfxx-mips.c: Likewise.
390 * elfxx-mips.h: Likewise.
391 * elf.c (prep_headers): Remove useless check for null backend_data.
392 * bfd-in2.h: Regenerate.
394 * elf-bfd.h: Remove PARAMS macro. Replace PTR with void *.
395 (NAME): Use ## rather than CONCAT4 macro.
396 * elfcode.h: Remove one remaining PARAMS macro.
397 * elf-eh-frame.c: Convert to C90, remove unneeded casts and prototypes.
398 * elf-strtab.c: Likewise.
399 * elf-hppa.h: Likewise.
400 * elf32-hppa.h: Likewise.
401 * elf32-hppa.c: Likewise.
402 (elf32_hppa_add_symbol_hook): Delete.
403 (elf_backend_add_symbol_hook): Don't define.
404 * libhppa.h: Convert to C90. Replace INLINE with inline.
406 2003-08-06 Alan Modra <amodra@bigpond.net.au>
408 * elf64-ppc.c (ppc_stub_name): Tweak names for better readability.
409 (ppc64_elf_adjust_dynamic_symbol): Allow copy relocs against
410 function descriptors, but warn.
411 (ppc_build_one_stub): Remove a couple of vars. Move code creating
412 stub syms so that we can avoid a stub sym if we already have a
413 plt sym. Do not redefine an existing symbol.
414 (ppc64_elf_build_stubs): When --emit-stub-syms, print a symbol for
417 2003-08-06 Nick Clifton <nickc@redhat.com>
419 * po/fr.po: Updated French translation.
421 2003-08-06 Alan Modra <amodra@bigpond.net.au>
423 * elflink.c (_bfd_elf_create_dynamic_sections): Mark .dynbss with
426 2003-08-05 Daniel Jacobowitz <drow@mvista.com>
428 * elf32-arm.h (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
429 (elf32_arm_final_link_relocate, elf32_arm_relocate_section): Use it.
431 2003-08-03 Jeff Muizelaar <muizelaar@rogers.com>
433 * coffcode.h (coff_slurp_line_table): Return with a warning
434 message if the line number table could not be read.
436 2003-08-04 Nick Clifton <nickc@redhat.com>
438 * elflink.h (elf_link_add_object_symbols): Prepend "warning: "
439 to messages produced for .gnu.warning.SYMBOL sections.
441 2003-08-04 Alan Modra <amodra@bigpond.net.au>
443 * elfcode.h: Convert to C90, remove unneeded casts and prototypes.
444 * elfcore.h: Likewise.
445 * elflink.c: Likewise.
446 * elflink.h: Likewise.
447 * elf.c (sym_is_global): Remove INLINE.
448 (align_file_position): Replace INLINE with inline.
449 * elfcode.h (elf_swap_dyn_in, elf_swap_dyn_out): Remove INLINE.
450 (elf_file_p): Replace INLINE with inline.
452 2003-08-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
454 * elf32-sh.c (sh_elf_check_relocs): Don't set DF_TEXTREL here.
456 2003-08-01 H.J. Lu <hongjiu.lu@intel.com>
458 * elfxx-ia64.c (get_got): Align the .got section at 8 bytes.
460 2003-08-01 H.J. Lu <hongjiu.lu@intel.com>
462 * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Use
463 ElfNN_External_Rela instead of Elf64_External_Rela.
465 2003-08-01 Nick Clifton <nickc@redhat.com>
467 * config.bfd: Add code to catch obsolete configurations and warn
468 about them unless --enable-obsolete is used. Use this to mark
469 vax-vms port as obsolete.
471 2003-07-30 Alan Modra <amodra@bigpond.net.au>
473 * elf32-ppc.c (ppc_elf_install_value): Tidy.
474 (ppc_elf_relax_section): Remove dead code. Remove unnecessary casts.
476 * elfxx-target.h: Remove PARAMS macro. Formatting.
478 2003-07-30 Alan Modra <amodra@bigpond.net.au>
480 * elf.c (bfd_section_from_r_symndx): Test for SHN_UNDEF.
481 * elf64-ppc.c (get_fdh): New function, split out from
483 (ppc64_elf_check_relocs): Use get_fdh.
484 (func_desc_adjust): Likewise. Tidy.
485 (ppc64_elf_edit_opd): Tighten reloc checks. Free local_syms on error
486 exit. Use get_fdh. Account for superfluous dynamic relocs.
487 (ppc64_elf_relocate_section): Warning fix.
489 2003-07-30 Jason Eckhardt <jle@rice.edu>
491 * coff-i860.c: Convert to ISO C90. Remove superflous prototypes.
493 2003-07-30 Jason Eckhardt <jle@rice.edu>
495 * elf32-i860.c: Convert to ISO C90. Remove superflous prototypes.
497 2003-07-30 Randolph Chung <tausq@debian.org>
499 * elf-hppa.h (elf_hppa_relocate_section): Look up dyn_h for undefweak.
500 * elf64-hppa.c (elf64_hppa_finalize_dlt): Check h->root.type.
502 2003-07-30 Alan Modra <amodra@bigpond.net.au>
504 * elf.c: Convert to C90, remove unnecessary prototypes and casts.
505 Replace PTR with void *. Formatting.
506 (_bfd_elf_assign_file_position_for_section): Remove INLINE.
507 (make_mapping): Likewise.
509 2003-07-29 Alan Modra <amodra@bigpond.net.au>
511 * elf64-ppc.c (func_desc_adjust): Give linker created function
512 descriptor symbols a size and type.
513 (ppc64_elf_relocate_section): Correct lq insn test.
515 2003-07-28 Eric Christopher <echristo@redhat.com>
517 * elf32-ppc.c (R_PPC_RELAX32): New relocation.
518 (ppc_elf_install_value): New function.
519 (ppc_elf_sort_rela): Remove.
520 (ppc_elf_relax_section): Rewrite. Remove old relaxation
521 and replace with out of range branch stubs.
522 (ppc_elf_relocate_section): Handle R_PPC_RELAX32.
524 2003-07-29 Alexandre Oliva <aoliva@redhat.com>
526 * elf-m10300.c (mn10300_elf_relax_section): Take symbol hash table
529 2003-07-28 Alan Modra <amodra@bigpond.net.au>
531 * elf.c (special_sections): Set attributes for .got and .plt.
533 2003-07-27 Alan Modra <amodra@bigpond.net.au>
535 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Ensure no copy relocs
536 on function descriptors.
537 (ELIMINATE_COPY_RELOCS): Expand comment.
538 (ppc64_elf_special_sections): Move. Don't include non-ppc64 sections.
541 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
543 * elf.c (_bfd_elf_new_section_hook): Set the default section
545 (elf_fake_sections): Set the section type based on asect->flags
546 if it is SHT_NULL. Don't abort on processor specific section
549 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
551 * bfd-in2.h: Regenerated.
553 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
555 * elf-bfd.h (bfd_elf_special_section): New.
556 (elf_backend_data): Add special_sections, a pointer to
557 bfd_elf_special_section.
558 (elf_section_type). New.
559 (elf_section_flags): New.
560 (_bfd_elf_get_sec_type_attr): New.
562 * elf.c (_bfd_elf_make_section_from_shdr): Always use the
563 real section type/flags.
564 (special_sections): New.
565 (get_special_section): New.
566 (_bfd_elf_get_sec_type_attr): New.
567 (_bfd_elf_new_section_hook): Check special_section to set
568 elf_section_type and elf_section_flags.
569 (elf_fake_sections): Don't use section name to set ELF section
572 * elf32-m32r.c (m32r_elf_special_sections): New.
573 (elf_backend_special_sections): Defined.
575 * elf32-m68hc11.c (elf32_m68hc11_special_sections): New.
576 (elf_backend_special_sections): Defined.
578 * elf32-mcore.c (mcore_elf_special_sections): New.
579 (elf_backend_special_sections): Defined.
581 * elf32-ppc.c (ppc_elf_special_sections): New.
582 (elf_backend_special_sections): Defined.
584 * elf32-sh64.c (sh64_elf_special_sections): New.
585 (elf_backend_special_sections): Defined.
587 * elf32-v850.c (v850_elf_special_sections): New.
588 (elf_backend_special_sections): Defined.
590 * elf32-xtensa.c (elf_xtensa_special_sections): New.
591 (elf_backend_special_sections): Defined.
593 * elf64-alpha.c (elf64_alpha_special_sections): New.
594 (elf_backend_special_sections): Defined.
596 * elf64-hppa.c (elf64_hppa_special_sections): New.
597 (elf_backend_special_sections): Defined.
599 * elf64-ppc.c (ppc64_elf_special_sections): New.
600 (elf_backend_special_sections): Defined.
602 * elf64-sh64.c (sh64_elf64_special_sections): New.
603 (elf_backend_special_sections): Defined.
605 * elfxx-ia64.c (elfNN_ia64_special_sections): New.
606 (elf_backend_special_sections): Defined.
608 * elfxx-mips.c (_bfd_mips_elf_special_sections): New.
610 * elfxx-mips.h (_bfd_mips_elf_special_sections): New.
611 (elf_backend_special_sections): Defined.
613 * elfxx-target.h (elf_backend_special_sections): New. Default
615 (elfNN_bed): Initialize special_sections.
617 * section.c (bfd_abs_section): Remove const.
618 (bfd_und_section): Likewise.
619 (bfd_com_section): Likewise.
620 (bfd_ind_section): Likewise.
622 2003-07-24 Nick Clifton <nickc@redhat.com>
624 * coff-arm.c (EXTRA_S_FLAGS): Include SEC_CODE so that code
625 sections are assigned the LOAD attribute.
627 2003-07-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
629 * elf32-sh.c: Convert to C90. Replace PTR with void *.
630 * elf32-sh64-com.c: Likewise.
631 * elf32-sh64.c: Likewise.
632 * elf32-sh64.h: Likewise.
633 * elf64-sh64.c: Likewise.
635 2003-07-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
637 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
638 (allocate_dynrelocs): Likewise.
639 (sh_elf_relocate_section): Likewise. Use SYMBOL_REFERENCES_LOCAL.
640 (sh_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
642 2003-07-24 Nick Clifton <nickc@redhat.com>
644 * po/fr.po: Updated French translation.
646 2003-07-23 Bob Wilson <bob.wilson@acm.org>
648 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Make inline and move
649 near the beginning of the file. Swap order of arguments. Call
650 _bfd_elf_dynamic_symbol_p with "ignore_protected" set to 0.
651 (elf_xtensa_fix_refcounts): Adjust xtensa_elf_dynamic_symbol_p call.
652 (elf_xtensa_relocate_section): Likewise.
653 (shrink_dynamic_reloc_sections): Likewise.
655 2003-07-23 Bob Wilson <bob.wilson@acm.org>
657 * elf32-xtensa.c (plt_reloc_count): Fix typo in comment.
658 (elf_xtensa_size_dynamic_sections): Use elf_discarded_section.
659 (elf_xtensa_combine_prop_entries): Avoid returning non-zero without
660 first printing an error message.
661 (elf_xtensa_finish_dynamic_sections): Likewise.
662 (elf_xtensa_discard_info_for_section): Adjust size of .got.loc when
663 discarding literal table entries.
664 (elf_xtensa_merge_private_bfd_data): Remove newline from error message.
665 (elf_xtensa_do_asm_simplify): Likewise.
667 2003-07-23 Stephane Carrez <stcarrez@nerim.fr>
669 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Avoid crash when
670 we have a local symbol in common section.
672 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
674 * elflink.c (_bfd_elf_dynamic_symbol_p): Don't return TRUE for
677 2003-07-22 Nick Clifton <nickc@redhat.com>
679 * coffcode.h (coff_slurp_symbol_table): Add C_TCSYM and C_ECOML to
680 expected RS6000 storage classes.
682 2003-07-21 H.J. Lu <hongjiu.lu@intel.com>
684 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Mark
685 output_bfd unused to silence gcc.
687 2003-07-21 Nick Clifton <nickc@redhat.com>
689 * po/sv.po: Updated Swedish translation.
691 2003-07-21 Alan Modra <amodra@bigpond.net.au>
693 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use..
694 (_bfd_elf_symbol_refs_local_p): ..this. Declare.
695 * elflink.c (_bfd_elf_symbol_refs_local_p): New function.
696 * elf32-i386.c (elf_i386_relocate_section): Remove h NULL test
697 now done in _bfd_elf_symbol_refs_local_p.
698 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
699 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
700 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
702 2003-07-18 H.J. Lu <hongjiu.lu@intel.com>
704 * elflink.c (_bfd_elf_dynamic_symbol_p): Undo the last change.
706 2003-07-18 H.J. Lu <hongjiu.lu@intel.com>
708 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Fix a typo.
709 (SYMBOL_CALLS_LOCAL): Likewise.
711 * elflink.c (_bfd_elf_dynamic_symbol_p): Return TRUE
712 immediately if symbol isn't defined locally.
714 2003-07-18 Richard Henderson <rth@redhat.com>
716 * elflink.c (_bfd_elf_dynamic_symbol_p): New.
717 * elf-bfd.h (_bfd_elf_dynamic_symbol_p): Declare it.
718 (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use it.
719 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Likewise.
720 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
721 * elf64-hppa.c (elf64_hppa_dynamic_symbol_p): Likewise.
722 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Likewise.
723 Update all callers to provide the relocation being resolved.
725 2003-07-17 Shaun Jackman <sjackman@pathwayconnect.com>
727 * config.bfd (arm-wince-pe): Add -DARM_COFF_BUGFIX to
730 2003-07-17 Nick Clifton <nickc@redhat.com>
732 * po/es.po: New Spanish translation.
733 * po/sv.po: New Swedish translation.
734 * po/opcodes.pot: Regenerate.
736 2003-07-16 Richard Henderson <rth@redhat.com>
738 * config.bfd, configure.host, configure.in: Remove ia64-aix support.
739 * elfxx-ia64.c, targets.c: Likewise.
741 2003-07-16 Richard Henderson <rth@redhat.com>
743 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Properly return false
744 for symbols defined locally plus -Bsymbolic. Tidy logic.
746 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
748 * archures.c (bfd_mach_mips7000): New.
749 * bfd-in2.h: Regenerated.
750 * cpu-mips.c (arch_info_struct): Add an entry for mips:7000.
751 * elfxx-mips.c (mips_set_isa_flags): Handle bfd_mach_mips7000.
752 (mips_mach_extensions): Add an entry for it.
754 2003-07-14 Nick Clifton <nickc@redhat.com>
756 * po/tr.po: Update with latest version.
757 * po/SRC-POTFILES.in: Regenerate.
758 * po/bfd.pot: Regenerate.
759 * Makfile.in: Regenerate.
760 * configure: Regenerate.
762 2003-07-12 Jeff Baker <jbaker@qnx.com>
764 * bfd/config.bfd (__QNXTARGET__): Define for Neutrino architectures.
765 * bfd/elf32-arm.h (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
766 * bfd/elf32-sh.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
767 * bfd/elf32-ppc.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
769 2003-07-12 Jeff Muizelaar <muizelaar@rogers.com>
771 * coffcode.h (coff_set_section_contents): Set the
772 IMAGE_FILE_32BIT_MACHINE flag for PE targets.
774 2003-07-11 Richard Sandiford <rsandifo@redhat.com>
776 * bfd-in.h (bfd_h8300_pad_address): Declare.
777 * bfd-in2.h: Regenerate.
778 * cpu-h8300.c (bfd_h8300_pad_address): New function.
779 * coff-h8300.c (h8300_reloc16_estimate): Use it to canonicalize
780 addresses before checking whether they can be relaxed.
781 (h8300_reloc16_extra_cases): Likewise for the R_MOVL2 sanity check.
782 Don't complain about overflows in general 8-bit relocations.
783 * elf32-h8300.c (elf32_h8_relax_section): Use bfd_h8300_pad_address.
784 Fix handling of R_H8_DIR24A8.
786 2003-07-11 Richard Sandiford <rsandifo@redhat.com>
788 * elf32-h8300.c: Convert function prototypes and definitions
790 * coff-h8300.c: Likewise.
791 * cpu-h8300.c: Likewise.
793 2003-07-11 Alan Modra <amodra@bigpond.net.au>
795 * po/SRC-POTFILES.in: Regenerate.
796 * po/bfd.pot: Likewise.
798 2003-07-10 Bob Wilson <bob.wilson@acm.org>
800 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Create new
801 .got.loc section. Do not set SEC_ALLOC or SEC_LOAD flags for the
803 (elf_xtensa_size_dynamic_sections): Set size of the .got.loc section
804 and allocate memory for it.
805 (elf_xtensa_combine_prop_entries): Copy contents of .xt.lit output
806 section to the .got.loc section.
807 (elf_xtensa_finish_dynamic_sections): Fix up call to
808 elf_xtensa_combine_prop_entries and set DT_XTENSA_GOT_LOC_OFF to
809 the address of .got.loc.
810 (relax_property_section): Shrink .got.loc to match changes in any
811 literal table section.
812 (xtensa_is_property_section): Change to match
813 xtensa_get_property_section_name.
814 (xtensa_is_littable_section): New.
816 2003-07-10 H.J. Lu <hongjiu.lu@intel.com>
818 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1 instead of
821 2003-07-10 Alan Modra <amodra@bigpond.net.au>
823 * Makefile.am (BFD32_BACKENDS): Add elf32-am33lin.lo.
824 (BFD32_BACKENDS_CFILES): elf32-am33lin.c not elf32-am33lin.lo.
826 * Makefile.in: Regenerate.
828 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
830 2001-09-12 Alexandre Oliva <aoliva@redhat.com>
831 * elf32-am33lin.c (ELF_MACHINE_CODE): Redefine to EM_MN10300.
832 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10300.
833 2001-06-02 Nick Clifton <nickc@cambridge.redhat.com>
834 * elf32-am33lin.c: Rename global functions.
835 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
836 * config.bfd (am33_2.0, am33_2.0-*-linux*): Added.
837 * configure.in (bfd_elf32_am33lin_vec): Added.
838 * Makefile.am (BFD32_BACKENDS): Added elf32-am33lin.lo.
839 (elf32-am33lin.lo): List dependencies.
840 * aclocal.m4, configure, Makefile.in: Rebuilt.
841 * elf-m10300.c (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME,
842 ELF_ARCH, ELF_MACHINE_CODE, ELF_MAXPAGESIZE): Define only if
843 ELF_ARCH was not defined before.
844 (elf_symbol_leading_char): Define if not defined.
845 * elf32-am33lin.c: Override the definitions above.
846 * targets.c (bfd_elf32_am33lin_vec): New.
848 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
850 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
851 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Initialize
853 2001-12-13 Alexandre Oliva <aoliva@redhat.com>
854 * elf-m10300.c (ELF_DYNAMIC_INTERPRETER): Renamed from
855 ld-linux.so.2 to ld.so.1.
856 2001-10-10 Alexandre Oliva <aoliva@redhat.com>
857 * elf-m10300.c (elf_mn10300_sizeof_plt0): New macro.
858 (_bfd_mn10300_elf_adjust_dynamic_symbol): Use it.
859 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
860 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Allocate
861 .rela.* section contents with bfd_zalloc.
862 2001-09-25 Alexandre Oliva <aoliva@redhat.com>
863 * elf-m10300.c: Added declarations for functions missing them.
864 Merge some shared-library changes from the i386 back-end. Use
865 R_MN10300_RELATIVE instead of R_MN10300_PCREL32 and
866 R_MN10300_GLOB_DAT instead of R_MN10300_32 where appropriate.
867 (struct elf32_mn10300_link_hash_entry): Remove duplicates of
868 members of elf_link_hash_entry. Adjusted references.
869 (mn10300_elf_final_link_relocate): dynobj was already loaded
870 into a local variable, use it.
871 2001-09-21 Nick Clifton <nickc@cambridge.redhat.com>
872 * elf-m10300.c: Add missing function prototypes.
873 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
874 * elf-m10300.c (mn10300_elf_relocate_section): Don't compute
875 relocation for dynamic relocations.
876 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
877 * reloc.c (BFD_RELOC_MN10300_GOTOFF24): New.
878 * elf-m10300.c: Introduce GOTPC16, GOTOFF24, GOTOFF16 and
879 PLT16, and rename GOTPC to GOTPC32 and GOTOFF to GOTOFF32.
880 (_bfd_mn10300_elf_create_dynamic_sections): Move creation ot PLT...
881 (_bfd_mn10300_elf_create_got_section): ... here, so that its
882 adress is already known at the time we compute relaxations.
883 (mn10300_elf_relax_section): Relax GOTPC32, GOTOFF32, GOT32
884 and PLT32 to narrower relocations.
885 * libbfd.h, bfd-in2.h: Rebuilt.
886 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
887 * reloc.c (BFD_RELOC_MN10300_GOT32, BFD_RELOC_MN10300_GOT24,
888 BFD_RELOC_MN10300_GOT16, BFD_RELOC_MN10300_COPY,
889 BFD_RELOC_MN10300_GLOB_DAT, BFD_RELOC_MN10300_JMP_SLOT,
890 BFD_RELOC_MN10300_RELATIVE): New relocs.
891 * libbfd.h, bfd-in2.h: Rebuilt.
892 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): New.
893 (struct elf32_mn10300_link_hash_entry): Added DSO-related
895 (elf_mn10300_howto): Defined new relocation types.
896 (mn10300_reloc_map): Map them.
897 (_bfd_mn10300_elf_create_got_section): New fn.
898 (mn10300_elf_check_relocs): Handle PIC relocs.
899 (mn10300_elf_final_link_relocate): Likewise.
900 (mn10300_elf_relocate_section): Handle DSOs.
901 (PLT0_ENTRY_SIZE, PLT_ENTRY_SIZE, PIC_PLT_ENTRY_SIZE): New macros.
902 (elf_mn10300_plt0_entry, elf_mn10300_plt_entry,
903 elf_mn10300_pic_plt_entry): New.
904 (elf_mn10300_sizeof_plt, elf_mn10300_plt_plt0_offset,
905 elf_mn10300_plt0_linker_offset, elf_mn10300_plt0_gotid_offset,
906 elf_mn10300_plt_temp_offset, elf_mn10300_plt_symbol_offset,
907 elf_mn10300_plt_reloc_offset: New macros.
908 (ELF_DYNAMIC_INTERPRETER): Likewise.
909 (_bfd_mn10300_elf_create_dynamic_sections): New function.
910 (_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise.
911 (_bfd_mn10300_elf_discard_copies): Likewise.
912 (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
913 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
914 (_bfd_mn10300_elf_finish_dynamic_sections): Likewise.
915 (elf_backend_can_gc_sections,
916 elf_backend_create_dynamic_sections,
917 elf_backend_adjust_dynamic_sections,
918 elf_backend_size_dynamic_sections,
919 elf_backend_finish_dynamic_symbol,
920 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
921 elf_backend_plt_readonly, elf_backend_want_plt_sym,
922 elf_backend_got_header_size, elf_backend_plt_header_size): New
925 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
927 2001-05-06 Alexandre Oliva <aoliva@redhat.com>
928 * elf-m10300.c (compute_function_info): Account for AM33
929 registers in `movm' when computing stack space for `call' when
930 linking for AM33/2.0 link.
931 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
932 * archures.c (bfd_mach_am33_2): Renamed from bfd_mach_am332.
933 * bfd-in2.h: Rebuilt.
934 * cpu-m10300.c (bfd_am33_2_arch): Renamed from bfd_am332_arch.
935 * elf-m10300.c: Updated.
936 2000-03-31 Alexandre Oliva <aoliva@cygnus.com>
937 * archures.c (bfd_mach_am332): Defined.
938 * bfd-in2.h: Rebuilt.
939 * cpu-m10300.c (bfd_am332_arch): Defined.
940 (bfd_am33_arch): Chained with am33-2.
941 * elf-m10300.c (elf_mn10300_mach): Handle am332.
942 (_bfd_mn10300_elf_final_write_processing): Likewise.
944 2003-07-09 H.J. Lu <hongjiu.lu@intel.com>
946 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1LL.
948 2003-07-10 Alan Modra <amodra@bigpond.net.au>
950 * elf64-ppc.c (bfd_elf64_mkobject): Define.
951 (struct ppc64_elf_obj_tdata): New.
952 (ppc64_elf_tdata, ppc64_tlsld_got): Define.
953 (ppc64_elf_mkobject): New function.
954 (struct got_entry): Add "owner". Move "tls_type".
955 (struct ppc_link_hash_table): Delete "relgot", "tlsld_got".
956 (ppc64_elf_init_stub_bfd): New function.
957 (create_got_section): Create header .got in dynobj. Create .got
958 and .rela.got in each bfd. Stash pointers in ppc64_elf_obj_tdata.
959 (ppc64_elf_create_dynamic_sections): Don't call create_got_section.
960 Look for dynobj .got, and test it.
961 (ppc64_elf_copy_indirect_symbol): Adjust for changed got.
962 (update_local_sym_info): Likewise.
963 (ppc64_elf_check_relocs): Likewise.
964 (ppc64_elf_gc_sweep_hook): Likewise.
965 (ppc64_elf_tls_optimize): Likewise.
966 (allocate_dynrelocs): Likewise.
967 (ppc64_elf_size_dynamic_sections): Likewise.
968 (ppc64_elf_relocate_section): Likewise.
969 (ppc64_elf_next_toc_section): Update comment.
970 (toc_adjusting_stub_needed): Remove unneeded cast.
971 (ppc64_elf_build_stubs): Check for stub sections in stub bfd by
972 testing section flags.
973 (ppc64_elf_build_stubs): Likewise.
974 (ppc64_elf_size_stubs): Likewise. Remove stub_bfd param.
975 (ppc64_elf_finish_dynamic_sections): Write out got sections.
976 (func_desc_adjust): Copy over dynamic info for undef weaks.
977 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Declare.
978 (ppc64_elf_size_stubs): Update prototype.
979 * elflink.h (elf_link_sort_relocs): Use link_orders to find reldyn
980 input sections rather than scanning dynobj.
982 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
984 * elfxx-mips.c (mips_elf_link_hash_entry): Remove min_dyn_reloc_index.
985 (bfd_mips_elf_swap_msym_in, bfd_mips_elf_swap_msym_out): Delete.
986 (mips_elf_create_msym_section): Delete.
987 (mips_elf_create_dynamic_relocation): Don't set min_dyn_reloc_index.
988 (_bfd_mips_elf_copy_indirect_symbol): Likewise.
989 (_bfd_mips_elf_create_dynamic_sections): Don't create .msym.
990 (_bfd_mips_elf_size_dynamic_sections): Don't calculate its size.
991 (_bfd_mips_elf_size_dynamic_sections): Don't add DT_MIPS_MSYM.
992 (_bfd_mips_elf_finish_dynamic_symbol): Don't add symbols to .msym.
993 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
995 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
997 * elfxx-mips.c (mips_elf_irix6_finish_dynamic_symbol): Make the
1000 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1002 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Fix handling
1003 of relocations whose offset is -2.
1005 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1007 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): Treat
1008 forced-local symbols like other locals. Don't create relocations
1009 against STN_UNDEF in irix objects.
1011 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1013 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): In SGI-
1014 compatible objects, add the values of defined external symbols
1017 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1019 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Always
1020 initialize a GOT entry to the symbol's st_value.
1022 2003-07-08 Alan Modra <amodra@bigpond.net.au>
1024 * elf-bfd.h (struct elf_obj_tdata): Move linker_section_pointers..
1025 * elf32-ppc.c (struct ppc_elf_obj_tdata): ..to here. New.
1026 (ppc_elf_tdata): Define.
1027 (elf_local_ptr_offsets): Adjust.
1028 (ppc_elf_mkobject): New function.
1029 (bfd_elf32_mkobject): Define.
1031 * elfcode.h (elf_object_p): Allocate tdata via _bfd_set_format.
1032 * elfcore.h (elf_core_file_p): Likewise.
1033 * section.c (bfd_section_init): Remove prototype.
1035 2003-07-08 Alan Modra <amodra@bigpond.net.au>
1037 * elf-bfd.h (struct elf_link_hash_entry): Remove linker_section_pointer
1039 (enum elf_linker_section_enum): Delete.
1040 (struct elf_linker_section): Delete.
1041 (struct elf_linker_section_pointers): Delete.
1042 (struct elf_obj_tdata): Remove #if 0 chunk. Remove linker_section.
1043 Make linker_section_pointers a void**.
1044 (elf_local_ptr_offsets, elf_linker_section): Don't define.
1045 * elf32-ppc.c (enum elf_linker_section_enum): New, cut-down version
1046 of old item in elf-bfd.h.
1047 (struct elf_linker_section): Likewise.
1048 (struct elf_linker_section_pointers): Likewise.
1049 (elf_local_ptr_offsets): Define.
1050 (struct ppc_elf_link_hash_entry): Add linker_section_pointer.
1051 (ppc_elf_link_hash_newfunc): Init it.
1052 (struct ppc_elf_link_hash_table): Add sbss.
1053 (ppc_elf_link_hash_table_create): zmalloc rather than clearing
1055 (elf_create_linker_section): Fold into..
1056 (ppc_elf_create_linker_section): ..here. Remove hole_size code.
1057 Make rela section here if shared.
1058 (elf_find_pointer_linker_section): Pass lsect rather than enum.
1059 (elf_create_pointer_linker_section): Adjust. zalloc rather than
1061 (elf_finish_pointer_linker_section): Adjust. Don't make rela
1063 (ppc_elf_check_relocs): Adjust.
1064 (ppc_elf_add_symbol_hook): Tighten hash creator test. Remove code
1065 creating .sbss by hand.
1066 * elf.c (_bfd_elf_link_hash_newfunc): Adjust.
1068 2003-07-04 Jakub Jelinek <jakub@redhat.com>
1070 * elf32-s390.c (elf_howto_table): Change R_390_GOT12 to
1071 complain_overflow_bitfield.
1072 * elf64-s390.c (elf_howto_table): Change R_390_GOT12 to
1073 complain_overflow_bitfield.
1075 2003-07-04 Jakub Jelinek <jakub@redhat.com>
1077 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Return
1080 2003-07-04 Jakub Jelinek <jakub@redhat.com>
1082 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add rel_fptr_sec.
1083 (elfNN_ia64_dynamic_symbol_p): Change info->shared into
1085 (get_fptr): For -pie create .opd as writable section and create
1087 (elfNN_ia64_check_relocs): Change info->shared into
1089 (allocate_fptr): Likewise.
1090 (allocate_dynrel_entries): Account for a relative reloc for -pie
1091 @fptr(). Don't account for a relative reloc if -pie want_ltoff_fptr
1092 for undefweak symbol. Account for an IPLT reloc in .rela.opd
1094 (set_got_entry): Don't create a relative reloc if -pie
1095 want_ltoff_fptr for undefweak symbol.
1096 (set_fptr_entry): Emit an IPLT reloc in .rela.opd for -pie.
1097 (elfNN_ia64_relocate_section): Emit a relative reloc for -pie
1100 * elfxx-ia64.c (elfNN_ia64_relocate_section): Issue undefined_symbol
1102 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1103 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1104 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1105 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1106 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1107 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1108 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1109 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1110 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1112 2003-07-04 Paul Clarke <paulc@senet.com.au>
1114 * elf32-h8300.c (R_H8_DIR32A16): Fix name field.
1115 (elf32_h8_relax_section) <R_H8_DIR16A8>: Adjust position of relocation.
1116 <R_H8_DIR32A16>: Fix type of relocation.
1118 2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1120 * elf32-sh.c (sh_elf_create_dynamic_sections): Return if dynamic
1121 sections were created already. Remove unnecessary tests of
1122 the previous change.
1124 2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1126 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't call
1127 bfd_make_section for existing sections.
1129 2003-07-04 Alan Modra <amodra@bigpond.net.au>
1131 * elf32-sparc.c (elf32_sparc_check_relocs): Don't call
1132 create_got_section if we already have done so.
1133 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
1134 (sh_elf_check_relocs): Likewise.
1135 (sh_elf_adjust_dynamic_symbol): Delete "dynobj" var. Use
1136 htab->root.dynobj instead.
1137 (sh_elf_check_relocs): Likewise.
1138 (sh_elf_finish_dynamic_sections): Likewise.
1140 * section.c (bfd_make_section): Return NULL for existing section.
1142 2003-07-04 Alan Modra <amodra@bigpond.net.au>
1144 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Don't call
1145 ppc_elf_create_got if we've already done so.
1147 * elf-bfd.h (_bfd_elf_create_linker_section) Don't declare.
1148 (_bfd_elf_find_pointer_linker_section): Likewise.
1149 (bfd_elf32_create_pointer_linker_section): Likewise.
1150 (bfd_elf32_finish_pointer_linker_section): Likewise.
1151 (bfd_elf64_create_pointer_linker_section): Likewise.
1152 (bfd_elf64_finish_pointer_linker_section): Likewise.
1153 (_bfd_elf_make_linker_section_rela): Likewise.
1154 * elfcode.h (elf_create_pointer_linker_section): Don't define.
1155 (elf_finish_pointer_linker_section): Likewise.
1156 * elflink.c (_bfd_elf_make_linker_section_rela): Delete.
1157 (_bfd_elf_create_linker_section): Move this function..
1158 (_bfd_elf_find_pointer_linker_section): ..and this..
1159 * elflink.h (elf_create_pointer_linker_section): ..and this..
1160 (elf_finish_pointer_linker_section): ..and this..
1161 * elf32-ppc.c: ..to here, renaming to the following, and adjusting
1163 (elf_create_linker_section): Convert to C90, tidy.
1164 (elf_find_pointer_linker_section): Likewise.
1165 (elf_create_pointer_linker_section): Likewise.
1166 (elf_finish_pointer_linker_section): Likewise.
1167 * elf32-i370.c: Delete #if 0 code.
1169 2003-07-02 Alan Modra <amodra@bigpond.net.au>
1171 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't allow _savef* and
1172 _restf* to be satisfied by shared libs, and always force them local.
1173 (toc_adjusting_stub_needed): Avoid scanning linker created sections.
1174 Correct test for "bl".
1175 (ppc64_elf_relocate_section <R_PPC64_TLS>): Correct test for
1178 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
1180 * elf32-s390.c (s390_elf_ldisp_reloc): New prototype.
1181 (s390_tls_reloc): New function.
1182 (elf_howto_table): Add long displacement relocations R_390_20,
1183 R_390_GOT20, R_390_GOTPLT20 and R_390_TLS_GOTIE20.
1184 (elf_s390_reloc_type_lookup): Likewise.
1185 (elf_s390_check_relocs): Likewise.
1186 (elf_s390_gc_sweep_hook): Likewise.
1187 (elf_s390_relocate_section): Likewise.
1188 * elf64-s390.c: Same changes as for elf32-s390.c.
1189 * reloc.c: Add long displacement relocations BFD_RELOC_390_20,
1190 BFD_RELOC_390_GOT20, BFD_RELOC_390_GOTPLT20 and
1191 BFD_RELOC_390_TLS_GOTIE20.
1192 * bfd-in2.h: Regenerate.
1193 * libbfd.h: Likewise.
1195 2003-06-30 Alan Modra <amodra@bigpond.net.au>
1197 * cpu-ia64-opc.c (ext_imms_scaled): Don't sign extend using shifts.
1198 (ins_imms, ins_immsm1u4): Likewise. Warning fix.
1200 2003-06-29 Alan Modra <amodra@bigpond.net.au>
1202 * archive.c: Convert to C90, remove unnecessary prototypes and casts.
1203 Replace PTR with void *. Formatting.
1204 * archive64.c: Likewise.
1205 * archures.c: Likewise.
1206 * bfd-in.h: Likewise.
1208 * bfdio.c: Likewise.
1209 * bfdwin.c: Likewise.
1210 * cache.c: Likewise.
1211 * corefile.c: Likewise.
1212 * format.c: Likewise.
1214 * libbfd-in.h: Likewise.
1215 * libbfd.c: Likewise.
1216 * linker.c: Likewise.
1217 * opncls.c: Likewise.
1218 * reloc.c: Likewise.
1219 * section.c: Likewise.
1220 * simple.c: Likewise.
1222 * targets.c: Likewise.
1223 * bfd-in2.h: Regenerate.
1224 * libbfd.h: Regenerate.
1226 * ecoff.c (bfd_debug_section): Add missing kept_section initialization.
1227 * libbfd-in.h (_bfd_sh_align_load_span): Don't declare if defined.
1228 * libbfd.c (COERCE32, EIGHT_GAZILLION): Simplify.
1229 (bfd_getb64): Rewrite without parens.
1230 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
1231 * cache.c (insert, snip): Remove INLINE.
1232 * linker.c (bfd_link_add_undef): Likewise.
1234 2003-06-29 Andreas Jaeger <aj@suse.de>
1236 * elf64-x86-64.c: Convert to ISO C90 prototypes, remove
1237 unnecessary prototypes. Replace PTR with void *.
1238 (elf64_x86_64_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL to
1239 trim plt entries. Move undefweak non-default visibility test ...
1240 (allocate_dynrelocs): ... from here.
1241 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1243 (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL. Use
1244 SYMBOL_REFERENCES_LOCAL for dynreloc check.
1245 (elf64_x86_64_relocate_section): Use SYMBOL_CALLS_LOCAL for
1246 dynreloc and .got relocs.
1247 (elf64_x86_64_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL
1250 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1252 * elfxx-mips.c: Allow lazy binding for R_MIPS_JALR.
1254 2003-06-27 Nick Clifton <nickc@redhat.com>
1256 * opncls.c (bfd_add_gnu_debuglink_section): Rename to
1257 bfd_add_gnu_debuglink_section and only create the section, do not
1258 fill in its contents.
1259 (bfd_fill_in_gnu_debuglink_section): New function. Fill in the
1260 contents of a .gnu-debuglink section.
1261 * bfd-in2.h: Regenerate.
1263 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1265 * elfxx-mips.c: Revert .got alignment to 2**4.
1267 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1269 * elf32-mips.c: Fix addend for _gp_disp special symbol.
1271 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1273 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove non-default
1274 relocation header setup.
1276 2003-06-25 Alan Modra <amodra@bigpond.net.au>
1278 * elf32-ppc.c (ppc_elf_howto_table): Remove unnecessary cast.
1279 (ppc_elf_reloc_type_lookup): Modify comment.
1280 (ppc_elf_info_to_howto): Ditto.
1281 (ppc_elf_relocate_section): Ditto.
1282 (ppc_elf_check_relocs): Call ppc_elf_howto_init.
1284 2003-06-25 Alan Modra <amodra@bigpond.net.au>
1286 * aout-ns32k.c: Correct spelling of "relocatable".
1287 * aoutx.h: Likewise.
1288 * bfd-in.h: Likewise.
1291 * coff-a29k.c: Likewise.
1292 * coff-alpha.c: Likewise.
1293 * coff-arm.c: Likewise.
1294 * coff-i386.c: Likewise.
1295 * coff-i860.c: Likewise.
1296 * coff-i960.c: Likewise.
1297 * coff-m68k.c: Likewise.
1298 * coff-m88k.c: Likewise.
1299 * coff-mcore.c: Likewise.
1300 * coff-mips.c: Likewise.
1301 * coff-or32.c: Likewise.
1302 * coff-ppc.c: Likewise.
1303 * coff-rs6000.c: Likewise.
1304 * coff-sh.c: Likewise.
1305 * coff-tic80.c: Likewise.
1306 * coff64-rs6000.c: Likewise.
1307 * cofflink.c: Likewise.
1308 * cpu-ns32k.c: Likewise.
1309 * ecoff.c: Likewise.
1310 * ecofflink.c: Likewise.
1311 * elf-bfd.h: Likewise.
1312 * elf-eh-frame.c: Likewise.
1313 * elf-hppa.h: Likewise.
1314 * elf-m10200.c: Likewise.
1315 * elf-m10300.c: Likewise.
1317 * elf32-arm.h: Likewise.
1318 * elf32-avr.c: Likewise.
1319 * elf32-cris.c: Likewise.
1320 * elf32-d10v.c: Likewise.
1321 * elf32-dlx.c: Likewise.
1322 * elf32-fr30.c: Likewise.
1323 * elf32-frv.c: Likewise.
1324 * elf32-h8300.c: Likewise.
1325 * elf32-hppa.c: Likewise.
1326 * elf32-i370.c: Likewise.
1327 * elf32-i386.c: Likewise.
1328 * elf32-i860.c: Likewise.
1329 * elf32-i960.c: Likewise.
1330 * elf32-ip2k.c: Likewise.
1331 * elf32-iq2000.c: Likewise.
1332 * elf32-m32r.c: Likewise.
1333 * elf32-m68hc11.c: Likewise.
1334 * elf32-m68hc1x.c: Likewise.
1335 * elf32-m68k.c: Likewise.
1336 * elf32-mcore.c: Likewise.
1337 * elf32-mips.c: Likewise.
1338 * elf32-msp430.c: Likewise.
1339 * elf32-openrisc.c: Likewise.
1340 * elf32-ppc.c: Likewise.
1341 * elf32-s390.c: Likewise.
1342 * elf32-sh.c: Likewise.
1343 * elf32-sh64.c: Likewise.
1344 * elf32-sparc.c: Likewise.
1345 * elf32-v850.c: Likewise.
1346 * elf32-vax.c: Likewise.
1347 * elf32-xstormy16.c: Likewise.
1348 * elf32-xtensa.c: Likewise.
1349 * elf64-alpha.c: Likewise.
1350 * elf64-hppa.c: Likewise.
1351 * elf64-mips.c: Likewise.
1352 * elf64-mmix.c: Likewise.
1353 * elf64-ppc.c: Likewise.
1354 * elf64-s390.c: Likewise.
1355 * elf64-sh64.c: Likewise.
1356 * elf64-sparc.c: Likewise.
1357 * elf64-x86-64.c: Likewise.
1358 * elfcode.h: Likewise.
1359 * elflink.h: Likewise.
1360 * elfn32-mips.c: Likewise.
1361 * elfxx-ia64.c: Likewise.
1362 * elfxx-mips.c: Likewise.
1363 * i386linux.c: Likewise.
1365 * libcoff-in.h: Likewise.
1366 * linker.c: Likewise.
1367 * m68klinux.c: Likewise.
1368 * pdp11.c: Likewise.
1369 * pe-mips.c: Likewise.
1370 * peXXigen.c: Likewise.
1371 * reloc.c: Likewise.
1372 * reloc16.c: Likewise.
1373 * sparclinux.c: Likewise.
1374 * sunos.c: Likewise.
1376 * versados.c: Likewise.
1378 * xcofflink.c: Likewise.
1379 * bfd-in2.h: Regenerate.
1380 * libcoff.h: Regenerate.
1381 * libbfd.h: Regenerate.
1383 2003-06-24 Alan Modra <amodra@bigpond.net.au>
1385 * elf32-ppc.c (ppc_elf_check_relocs): Report plt reloc against
1388 * elf32-i386.c: Convert to C90 function definitions, remove unnecessary
1389 prototypes and casts. Replace PTR with void *. Formatting.
1390 * elf32-ppc.c: Likewise. Break long strings too.
1391 (ppc_elf_relax_section): Use enum elf_ppc_reloc_type for r_type.
1392 (ppc_elf_unhandled_reloc): Internationalize error message.
1393 * elf32-ppc.h: Remove PARAMS.
1395 2003-06-23 Mark Mitchell <mark@codesourcery.com>
1397 * elf32-ppc.c (ppc_elf_begin_write_processing): Use bytes to count
1399 (ppc_elf_final_write_processing): Likewise.
1401 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
1403 * elflink.h (elf_link_input_bfd): Check raw size when using
1404 kept_section to preserve debug information discarded by
1407 2003-06-20 Alan Modra <amodra@bigpond.net.au>
1409 * elf64-ppc.c (struct ppc_link_hash_table): Add top_id.
1410 (ppc64_elf_setup_section_lists): Set it.
1411 (ppc64_elf_relocate_section): Check sym section id against top_id.
1412 (ppc_build_one_stub): Comment on top_id.
1414 2003-06-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1416 * config.bfd: Add tic4x-*-rtems*.
1418 2003-06-20 Alan Modra <amodra@bigpond.net.au>
1420 * elf64-ppc.c: Convert to C90 function definitions, remove unnecessary
1421 prototypes and casts. Replace PTR with void *. Format copyright.
1423 (struct ppc_link_hash_table): Rename sgot, srelgot, splt, srelplt,
1424 sdynbss, srelbss, sglink, sbrlt and srelbrlt to got, relgot .. relbrlt.
1425 (ppc_type_of_stub): Make r_type an enum.
1426 (ppc64_elf_size_stubs): Likewise.
1427 * elf64-ppc.h: Remove PARAMS macro.
1429 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1431 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Reinstate init of
1432 elf hash tab fields.
1434 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Tidy prototype.
1435 (ppc64_elf_info_to_howto): Likewise.
1436 (ppc64_elf_build_stubs): Add "stats" param, and print statistics.
1437 * elf64-ppc.h (ppc64_elf_build_stubs): Adjust prototype.
1439 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1441 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore R_SPARC_DISP32
1442 reloc overflow on discarded eh_frame entries.
1444 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1446 * elf64-ppc.c (toc_adjusting_stub_needed): New function.
1447 (ppc64_elf_next_input_section): Use it here to set has_gp_reloc.
1448 Return error condition.
1449 (ppc64_elf_size_stubs): Restrict toc adjusting stubs to sections
1450 that have has_gp_reloc set.
1451 (struct ppc_link_hash_table): Add stub_count.
1452 (ppc_build_one_stub): Increment it.
1453 (ppc64_elf_link_hash_table_create): zmalloc rather than clearing
1455 * elf64-ppc.h (ppc64_elf_next_input_section): Update prototype.
1457 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1459 * elflink.h (elf_gc_record_vtentry): Revert last change. Correct
1460 size calculation from addend. Round size up.
1462 2003-06-18 Hans-Peter Nilsson <hp@axis.com>
1464 * elf32-cris.c (cris_elf_relocate_section) <case
1465 R_CRIS_32_GOTREL>: When linking a program, don't complain about a
1466 symbol from a normal object or an undefined weak symbol.
1468 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1470 * elf64-ppc.c (ppc64_elf_relocate_section): Accept a symbol on
1473 2003-06-17 H.J. Lu <hongjiu.lu@intel.com>
1475 * section.c (struct sec): Put back kept_section.
1476 (STD_SECTION): Put back kept_section initialization.
1477 * bfd-in2.h: Regenerate.
1479 * elflink.h (elf_link_input_bfd): Also check discarded linkonce
1480 sections for relocateable output. Use kept_section to preserve
1481 debug information discarded by linkonce.
1483 2003-06-17 Roland McGrath <roland@redhat.com>
1485 * elfxx-ia64.c (elfNN_ia64_relocate_section): Support
1486 segment-relative relocation between different segments.
1488 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1490 * elf64-ppc.c (ppc64_elf_relocate_section): Do unaligned reloc
1491 optimizations earlier.
1493 * elf64-ppc.c (struct ppc_link_hash_table): Reinstate top_index.
1494 Restore previous input_list type.
1495 (ppc64_elf_link_hash_table_create): Undo last change.
1496 (ppc64_elf_setup_section_lists): Reinstate code setting up input lists
1497 per output section, but don't bother with bfd_abs_section marker.
1498 (ppc64_elf_next_input_section): Adjust for multiple input section
1500 (group_sections): Likewise.
1502 2003-06-17 Jakub Jelinek <jakub@redhat.com>
1504 * elf64-ppc.c (ppc64_elf_relocation_section): Ensure
1505 *r_offset == r_addend for RELATIVE relocs against .got.
1507 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1509 * elf64-ppc.c (ppc64_elf_relocate_section): Optimize unaligned relocs.
1511 2003-06-17 Nick Clifton <nickc@redhat.com>
1513 * elflink.h (elf_gc_record_vtentry): Allocate an extra element
1514 in the vtable_entries_used array to allow for the accessing
1515 the largest element.
1517 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1519 * elf64-ppc.c (struct ppc_link_hash_table): Remove top_index. Modify
1521 (ppc64_elf_link_hash_table_create): Init input_list here.
1522 (ppc64_elf_setup_section_lists): Remove code setting up input lists
1523 per output section. Set toc_off for abs and other standard sections.
1524 (ppc64_elf_reinit_toc): Don't set elf_gp on input bfds lacking a toc.
1525 (ppc64_elf_next_input_section): Adjust for single input section list.
1526 Don't set toc_curr from input bfds that haven't set elf_gp.
1527 (group_sections): Adjust for single input section list.
1529 * elf64-ppc.c (ppc64_elf_relocate_section): Correct pcrel section zero.
1531 2003-06-16 Alan Modra <amodra@bigpond.net.au>
1533 * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing toctprel
1534 tls, check that a TOC16_DS or TOC16_LO_DS reloc isn't pointing to a
1535 dtprel entry. Ensure TLS_LD DTPMOD reloc has a zero addend. Write
1536 got section for RELATIVE relocs. Fix wrong comment. Change condition
1537 under which dynamic relocs update the section contents.
1539 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
1541 * config.bfd: Add i386-netbsd-gnu target.
1543 2003-06-12 Nick Clifton <nickc@redhat.com>
1545 * opncls.c (calc_crc32): Rename to
1546 bfd_calc_gnu_debuglink_crc32 and export.
1547 (GNU_DEBUGLINK): Define and use to replace occurrences of
1548 hard-coded ".gnu_debuglink" in the code.
1549 (get_debug_link_info): Prevent aborts by replacing call to
1550 xmalloc with a call to malloc.
1551 (find_separate_debug_file): Prevent aborts by replacing calls
1552 to xmalloc and xstrdup with calls to malloc and strdup.
1553 (bfd_add_gnu_debuglink): New function. Add a .gnu_debuglink
1555 * bfd-in2.h: Regenerate.
1557 2003-06-12 Federico G. Schwindt <fgsch@lodoss.net>
1559 * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]):
1560 New target (was i[3-7]86-*-openbsd* before).
1561 (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec.
1562 (vax-*-openbsd*): New target.
1564 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1566 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options
1568 (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too.
1569 (mips_elf_rel_dyn_section): Use appropriate section alignment.
1570 (mips_elf_create_got_section): Likewise.
1571 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1573 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1575 * elf32-mips.c (mips_elf_generic_reloc): New Function.
1576 (elf_mips_howto_table_rel): Use it.
1577 (gprel32_with_gp): Move prototype.
1578 (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
1579 Use mips_elf_generic_reloc.
1580 (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
1582 (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
1584 (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
1585 as in the other *_gprel*_reloc functions.
1586 (gprel32_with_gp): Handle partial_inplace properly.
1587 (mips32_64bit_reloc): Use mips_elf_generic_reloc.
1588 (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
1589 Do addend handling directly instead of calling
1590 _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
1591 * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
1592 of zero addend. Handle partial_inplace properly.
1593 (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
1595 (mips_elf64_gprel16_reloc): Likewise.
1596 (mips_elf64_literal_reloc): Likewise.
1597 (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
1598 logic as in the other *_gprel*_reloc functions. Handle
1599 partial_inplace properly.
1600 (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
1601 addend. Handle partial_inplace properly.
1602 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
1603 of calling _bfd_mips_elf_gprel16_with_gp.
1604 * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
1605 (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
1607 (mips_elf_shift6_reloc): Handle partial_inplace properly.
1608 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
1609 of calling _bfd_mips_elf_gprel16_with_gp.
1610 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
1611 partial_inplace properly. Fix wrong addend handling. Fix overflow
1613 (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
1615 (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
1616 (_bfd_mips_elf_relocate_section): Likewise.
1617 (mips_elf_create_dynamic_relocation): Update sec_info_type access.
1618 * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
1619 (_bfd_mips_elf_sign_extend): New prototype.
1621 2003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
1623 * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
1624 New target (was sparc-*-openbsd* before).
1625 (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
1627 * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo.
1628 * configure: Regenerate.
1630 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1632 * po/Make-in (DESTDIR): New.
1633 (install-data-yes): Support $(DESTDIR).
1634 (uninstall): Likewise.
1636 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1638 * Makefile.am (config.status): Depend on version.h.
1640 * Makefile.in: Regenerate.
1641 * po/SRC-POTFILES.in: Regenerate.
1643 2003-06-10 Alan Modra <amodra@bigpond.net.au>
1644 Gary Hade <garyhade@us.ibm.com>
1646 * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
1648 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1650 * archures.c (bfd_mach_h8300sxn): New architecture.
1651 * bfd-in2.h: Regenerate.
1652 * cpu-h8300.c (h8300_scan): Check for 'sxn'.
1653 (h8300sxn_info_struct): New.
1654 (h8300sx_info_struct): Link to it.
1655 * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
1656 (elf32_h8_final_write_processing): Likewise.
1658 2003-06-08 Alan Modra <amodra@bigpond.net.au>
1660 * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
1661 elfxx-target.h so that we can use elf_backend_got_header_size.
1662 (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
1663 (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and
1665 (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
1667 (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
1668 ppc_stub_plt_branch_r2off.
1669 (struct ppc_stub_hash_entry): Reorganize.
1670 (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
1671 toc_curr, toc_off and emit_stub_syms.
1672 (ppc64_elf_link_hash_table_create): Init them.
1673 (ppc_stub_name): Correct string size.
1674 (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
1675 (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
1677 (ppc_type_of_stub): Tweak root.type test.
1678 (build_plt_stub): Remove glink code. Adjust for insn macro changes.
1679 (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
1680 ppc_stub_plt_branch_r2off.
1681 (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi
1682 range test. Use toc_off to calculte r2 values. Handle emit_stub_syms.
1683 (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
1684 Initialize elf_gp and toc_curr.
1685 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
1686 (ppc64_elf_next_input_section): Set toc_off.
1687 (group_sections): Ensure groups have the same TOC.
1688 (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
1689 (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
1690 Build new glink stub.
1691 (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments.
1692 (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
1693 * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
1694 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
1695 * section.c (struct sec): Rename flag12 to has_gp_reloc.
1696 (STD_SECTION): Update.
1697 * ecoff.c (bfd_debug_section): Update comment.
1698 * bfd-in2.h: Regenerate.
1700 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
1702 * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
1703 NULL function pointers.
1705 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
1707 * simple.c (bfd_simple_get_relocated_section_contents): Call
1708 _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
1710 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1712 * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
1713 ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
1715 * coff-tic4x.c: Ditto
1716 * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
1717 and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
1718 CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
1719 ticoff1_bad_format_hook() functions. Created the coff0 and coff1
1721 * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
1722 * coff-a29k.c: Append COFF_SWAP_TABLE argument
1723 * coff-apollo.c: Ditto
1725 * coff-h8300.c: Ditto
1726 * coff-h8500.c: Ditto
1727 * coff-i960.c: Ditto
1728 * coff-m68k.c: Ditto
1729 * coff-m88k.c: Ditto
1730 * coff-mcore.c: Ditto
1732 * coff-sparc.c: Ditto
1733 * coff-tic80.c: Ditto
1734 * coff-we32k.c: Ditto
1738 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1740 * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
1743 2003-06-03 Jakub Jelinek <jakub@redhat.com>
1745 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
1746 (bfd_section_from_phdr): Likewise.
1747 (map_sections_to_segments): Create PT_GNU_STACK segment header.
1748 (get_program_header_size): Count with PT_GNU_STACK.
1749 * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
1750 * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
1752 2003-06-03 H.J. Lu <hongjiu.lu@intel.com>
1754 * elflink.h (elf_link_input_bfd): Call linker error_handler
1755 for discarded definitions.
1757 2003-06-03 Elias Athanasopoulos <elathan@phys.uoa.gr>
1759 * syms.c (decode_section_type): Return 'n' if section flags are
1760 SEC_HAS_CONTENTS && SEC_READONLY.
1762 2003-06-03 Nick Clifton <nickc@redhat.com>
1764 * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
1765 R_V850_ABS32. Add entry for R_V850_REL32.
1766 (v850_elf_reloc_map): Likewise.
1767 (v850_elf_check_relocs): Likewise.
1768 (v850_elf_perform_relocation): Likewise.
1769 (v850_elf_final_link_relocate): Likewise. Include computation
1770 to make R_V850_REl32 pc-relative.
1772 2003-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1774 * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
1775 and DT_DEBUG dynamic tag even for position independent executables.
1776 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
1778 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
1780 * config.bfd: Move obsolete entries out of the range of the
1781 targmatch sed script.
1783 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
1785 * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
1787 2003-05-31 Jakub Jelinek <jakub@redhat.com>
1789 * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
1790 plt entries, not just 8191.
1792 2003-05-30 Daniel Jacobowitz <drow@mvista.com>
1794 * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
1795 Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
1797 2003-05-30 Ulrich Drepper <drepper@redhat.com>
1798 Jakub Jelinek <jakub@redhat.com>
1800 * elflink.h (elf_link_add_object_symbols): Use !info->executable
1801 instead of info->shared where appropriate.
1802 (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
1803 * elflink.c (_bfd_elf_create_got_section): Likewise.
1804 (_bfd_elf_link_create_dynamic_sections): Likewise.
1805 (_bfd_elf_link_assign_sym_version): Likewise.
1806 * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
1807 and DT_DEBUG dynamic tag even for position independent executables.
1808 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1809 * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
1810 * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
1811 * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
1812 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
1813 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
1814 * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
1815 * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
1816 * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
1818 2003-05-30 Kris Warkentin <kewarken@qnx.com>
1820 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
1822 (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
1824 2003-05-29 Nick Clifton <nickc@redhat.com>
1826 * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
1828 * Makefile.am: Add dependency on safe-ctype.h.
1829 * Makefile.in: Regenerate.
1831 2003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1833 * elfxx-mips.c: Don't force symbols local unconditionally.
1835 2003-05-28 Alan Modra <amodra@bigpond.net.au>
1837 * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
1838 undefined_symbol call.
1840 2003-05-27 Richard Sandiford <rsandifo@redhat.com>
1842 * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
1843 (mips_elf_link_hash_table): Likewise.
1845 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1847 * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
1848 R_MIPS_GNU_REL16_S2 support.
1849 (bfd_elf64_bfd_reloc_type_lookup): Use it.
1850 (mips_elf64_rtype_to_howto): Use it.
1851 * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
1852 R_MIPS_GNU_REL16_S2 support.
1853 (bfd_elf32_bfd_reloc_type_lookup): Use it.
1854 (mips_elf_n32_rtype_to_howto): Use it.
1856 2003-05-21 Stuart F. Downing <sdowning@fame.com>
1858 * som.h: Define PA_2_0 before including a.out.h
1860 2003-05-07 Eric Christopher <echristo@redhat.com>
1861 Alexandre Oliva <aoliva@redhat.com>
1863 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
1864 pic tests, change to warning.
1865 (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
1867 2003-05-21 Marcus Comstedt <marcus@mc.pp.se>
1869 * config.bfd: Check for a target triplet of shl-...-netbsdelf as
1870 well as shle-...-netbsdelf. Remove duplicate entry.
1872 2003-05-21 Nick Clifton <nickc@redhat.com>
1874 * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
1875 for X_STORMY16_REL_12 reloc.
1877 * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
1878 the type of the hash table in the bfd_link_info structure.
1879 (bfd_elf_get_runpath_list): Likewise.
1881 2003-05-19 Roland McGrath <roland@redhat.com>
1883 * elf.c (bfd_elf_bfd_from_remote_memory): New function.
1884 * bfd-in.h: Declare it.
1885 * bfd-in2.h: Regenerated.
1886 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
1887 * elf-bfd.h (struct elf_backend_data): New function pointer member
1888 elf_backend_bfd_from_remote_memory.
1889 (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
1891 * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
1892 (elfNN_bed): Add that to the initializer.
1894 2003-05-15 Roland McGrath <roland@redhat.com>
1896 * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
1898 2003-05-20 Jakub Jelinek <jakub@redhat.com>
1900 * elflink.h (elf_link_output_extsym): Only issue error about !=
1901 STV_DEFAULT symbols if they are bfd_link_hash_undefined.
1903 2003-05-20 H.J. Lu <hongjiu.lu@intel.com>
1905 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
1906 when removing the old definition for symbols with non-default
1909 2003-05-18 Jason Eckhardt <jle@rice.edu>
1911 * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
1913 2003-05-17 Andreas Schwab <schwab@suse.de>
1915 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
1916 elf_section_data during processing of pc-relative and absolute
1918 (elf_m68k_relocate_section): Use the cached reloc section instead
1919 of computing it again. Fix handling of visibility. Don't modify
1920 addend when copying over a relocation into the output.
1922 2003-05-17 Alan Modra <amodra@bigpond.net.au>
1924 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
1925 to trim plt entries. Move undefweak non-default visibility test..
1926 (allocate_dynrelocs): ..from here.
1927 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
1928 dynamic_sections_created here. Update comment. Move undefweak
1929 non-default visibility test..
1930 (allocate_dynrelocs): ..from here. Fix comment.
1931 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
1932 to trim plt entries. Move undefweak non-default visibility test..
1933 (allocate_dynrelocs): ..from here. Fix comment.
1934 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
1935 STV_DEFAULT rather than comparing with zero.
1936 * elflink.c (_bfd_elf_merge_symbol): Likewise.
1937 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
1939 2003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1941 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
1943 (_bfd_set_gp_value): Likewise.
1945 2003-05-16 Michael Snyder <msnyder@redhat.com>
1946 From Bernd Schmidt <bernds@redhat.com>
1947 * archures.c (bfd_mach_h8300sx): New.
1948 * bfd-in2.h: Regenerate.
1949 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
1950 (h8300sx_info_struct): New.
1951 (h8300s_info_struct): Link to it.
1952 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
1953 (elf32_h8_final_write_processing): Likewise.
1954 (elf32_h8_relax_section): Likewise.
1956 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
1958 * config.bfd: Accept i[3-7]86 variants.
1959 * configure.host: Likewise.
1960 * configure.in: Likewise.
1961 * configure: Regenerate.
1963 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
1965 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
1968 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
1970 * elflink.h (elf_link_check_versioned_symbol): Also allow
1973 2003-05-15 Alan Modra <amodra@bigpond.net.au>
1974 H.J. Lu <hongjiu.lu@intel.com>
1976 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
1977 (elf_i386_relocate_section): Likewise.
1978 * elf32-ppc.c (allocate_dynrelocs): Likewise.
1979 (ppc_elf_relocate_section): Likewise.
1980 * elf64-ppc.c (allocate_dynrelocs): Likewise.
1981 (ppc64_elf_relocate_section): Likewise.
1983 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1985 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
1987 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
1989 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
1990 processor capability, allow merge of HC12 and HCS12 in some cases.
1991 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
1992 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
1993 (bfd_m68hc12_arch): Link it.
1994 (scan_mach): New function.
1996 2003-05-13 Andrew Haley <aph@redhat.com>
1998 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
2000 2003-05-13 Alan Modra <amodra@bigpond.net.au>
2001 H.J. Lu <hongjiu.lu@intel.com>
2003 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
2004 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
2005 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
2006 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
2007 (ppc_elf_relocate_section): Likewise.
2008 * elf64-ppc.c (allocate_dynrelocs): Likewise.
2009 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
2010 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
2011 relocs need no other types.
2012 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
2014 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
2015 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
2018 2003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2020 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
2021 copy ELF_LINK_NON_GOT_REF from weakdef.
2022 (allocate_dynrelocs): For undef weak syms with non-default
2023 visibility, a) don't allocate plt entries, b) don't allocate
2024 .got relocs, c) discard dyn rel space
2025 (sh_elf_relocate_section): d) don't generate .got relocs, e)
2026 don't generate dynamic relocs.
2027 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
2028 for weakdefs when symbol already adjusted.
2030 2003-05-12 Nick Clifton <nickc@redhat.com>
2032 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
2033 overflow detection for R_XSTORMY16_16 reloc.
2035 2003-05-12 Paul Clarke <paulc@senet.com.au>
2037 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
2039 2003-05-11 Jason Eckhardt <jle@rice.edu>
2041 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
2043 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
2045 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
2048 2003-05-11 Andreas Schwab <schwab@suse.de>
2050 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
2051 complicated tests for unresolvable relocs with a simple direct
2052 scheme using "unresolved_reloc" var. Report some detail on
2053 bfd_reloc_outofrange and similar errors.
2055 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2057 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
2058 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
2059 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2060 * elf64-s390.c: Likewise.
2062 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2064 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
2065 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
2066 ELF_LINK_NON_GOT_REF from weakdef.
2067 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
2068 already been adjusted before treating it specially.
2069 * el64-s390.c: Likwise.
2071 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2073 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
2074 non-default visibility, a) don't make them dynamic, b) discard
2075 space for dynamic relocs.
2076 (elf_s390_relocate_section): Initialize the GOT entries and skip
2077 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
2078 symbols with non-default visibility.
2079 * elf64-s390.c: Likewise.
2081 2003-05-09 Alan Modra <amodra@bigpond.net.au>
2083 * cpu-arm.c (arm_check_note): Warning fix.
2084 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
2085 to keep relocs if edited.
2086 (iq2000_elf_print_private_bfd_data): Return TRUE.
2087 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
2089 (elfNN_ia64_relax_ldxmov): Warning fix.
2090 * xtensa-isa.c (xtensa_add_isa): Warning fix.
2091 * xtensa-modules.c (get_num_opcodes): Warning fix.
2093 2003-05-09 Andrey Petrov <petrov@netbsd.org>
2095 * elf.c (elf_fake_sections): Use correct cast for sh_name.
2097 2003-05-09 Alan Modra <amodra@bigpond.net.au>
2099 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
2100 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
2101 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
2102 (bfd_elf_record_link_assignment): Move from elflink.h.
2103 (_bfd_elf_merge_symbol): Likewise.
2104 (_bfd_elf_add_default_symbol): Likewise.
2105 (_bfd_elf_export_symbol): Likewise.
2106 (_bfd_elf_link_find_version_dependencies): Likewise.
2107 (_bfd_elf_link_assign_sym_version): Likewise.
2108 (_bfd_elf_link_read_relocs): Likewise.
2109 (_bfd_elf_link_size_reloc_section): Likewise.
2110 (_bfd_elf_fix_symbol_flags): Likewise.
2111 (_bfd_elf_adjust_dynamic_symbol): Likewise.
2112 (_bfd_elf_link_sec_merge_syms): Likewise.
2113 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
2114 and bed->s->sizeof_rela.
2115 (_bfd_elf_link_output_relocs): Likewise.
2116 * elf-bfd.h (struct elf_size_info): Rename file_align to
2118 (struct elf_info_failed): Move from elflink.h.
2119 (struct elf_assign_sym_version_info): Likewise.
2120 (struct elf_find_verdep_info): Likewise.
2121 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
2122 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
2123 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
2124 _bfd_elf_link_assign_sym_version,
2125 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
2126 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
2127 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
2128 _bfd_elf_link_sec_merge_syms): Declare.
2129 (bfd_elf32_link_create_dynamic_sections): Don't declare.
2130 (_bfd_elf32_link_read_relocs): Likewise.
2131 (bfd_elf64_link_create_dynamic_sections): Likewise.
2132 (_bfd_elf64_link_read_relocs): Likewise.
2133 * elflink.h: Move lots o' stuff elsewhere.
2134 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
2135 (bfd_elf64_record_link_assignment): Likewise.
2136 (bfd_elf_record_link_assignment): Declare.
2137 * bfd-in2.h: Regenerate.
2138 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
2139 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
2140 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
2141 (assign_file_positions_for_segments): Likewise.
2142 (assign_file_positions_except_relocs): Likewise.
2143 (swap_out_syms, elfcore_write_note): Likewise.
2144 * elf-m10200.c: Adjust for changed function names.
2145 * elf-m10300.c: Likewise.
2146 * elf32-arm.h: Likewise.
2147 * elf32-h8300.c: Likewise.
2148 * elf32-hppa.c: Likewise.
2149 * elf32-ip2k.c: Likewise.
2150 * elf32-m32r.c: Likewise.
2151 * elf32-m68hc11.c: Likewise.
2152 * elf32-m68hc1x.c: Likewise.
2153 * elf32-m68k.c: Likewise.
2154 * elf32-mips.c: Likewise.
2155 * elf32-ppc.c: Likewise.
2156 * elf32-sh.c: Likewise.
2157 * elf32-v850.c: Likewise.
2158 * elf32-xtensa.c: Likewise.
2159 * elf64-alpha.c: Likewise.
2160 * elf64-hppa.c: Likewise.
2161 * elf64-mmix.c: Likewise.
2162 * elf64-ppc.c: Likewise.
2163 * elf64-sh64.c: Likewise.
2164 * elfxx-ia64.c: Likewise.
2165 * elfxx-mips.c: Likewise.
2166 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
2167 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
2168 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2169 * elf64-mips.c (mips_elf64_size_info): Likewise.
2170 * elf64-s390.c (s390_elf64_size_info): Likewise.
2171 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2173 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
2175 * elflink.h (elf_add_default_symbol): After skipping the
2176 unversioned symbol, go to non-default one.
2178 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
2180 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
2182 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
2183 for symbols with non-default visibility.
2185 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
2187 * elflink.h (elf_link_check_versioned_symbol): Also handle the
2188 case that a DSO references a hidden symbol which may be
2189 satisfied by a versioned symbol in another DSO.
2190 (elf_link_output_extsym): Check versioned definition for hidden
2191 symbol referenced by a DSO.
2193 2003-05-07 Nick Clifton <nickc@redhat.com>
2195 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
2196 R_XSTORMY16_16 reloc to ignore overflows.
2198 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
2200 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
2201 error message for mixing different-endian files. Check for ABI
2202 compatibility of input files with the selected emulation.
2204 2003-05-05 Alan Modra <amodra@bigpond.net.au>
2206 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
2207 non-default visibility, a) don't make them dynamic, b) discard
2208 space for dynamic relocs.
2209 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2211 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
2212 non-default visibility, a) don't allocate plt entries, b) don't
2213 allocate .got relocs, c) discard dyn rel space,
2214 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
2215 don't generate dynamic relocs.
2216 * elf64-ppc.c (allocate_dynrelocs): As above.
2217 (ppc64_elf_relocate_section): As above.
2219 2003-05-05 Andreas Jaeger <aj@suse.de>
2221 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
2222 relocation entries for weak undefined symbols with non-default
2224 (elf64_x86_64_relocate_section): Initialize the GOT entries and
2225 skip R_386_32/R_386_PC32 for weak undefined symbols with
2226 non-default visibility.
2228 2003-05-04 H.J. Lu <hjl@gnu.org>
2230 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
2231 relocation entries for weak undefined symbols with non-default
2233 (elf_i386_relocate_section): Initialize the GOT entries and
2234 skip R_386_32/R_386_PC32 for weak undefined symbols with
2235 non-default visibility.
2237 * elfxx-ia64.c (allocate_fptr): Don't allocate function
2238 descriptors for weak undefined symbols with non-default
2240 (allocate_dynrel_entries): Don't allocate relocation entries
2241 for symbols resolved to 0.
2242 (set_got_entry): Don't install dynamic relocation for weak
2243 undefined symbols with non-default visibility.
2244 (set_pltoff_entry): Likewise.
2246 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
2247 with non-default visibility.
2248 (elf_link_output_extsym): Don't make weak undefined symbols
2249 with non-default visibility dynamic.
2251 2003-05-04 H.J. Lu <hjl@gnu.org>
2253 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
2255 2003-05-04 H.J. Lu <hjl@gnu.org>
2257 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
2258 symbol dynamic. Check indirection when removing the old
2259 definition for symbols with non-default visibility.
2260 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
2262 2003-05-02 Nick Clifton <nickc@redhat.com>
2264 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
2265 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
2268 2003-05-02 Andreas Jaeger <aj@suse.de>
2270 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
2271 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
2272 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
2273 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
2274 ELF_LINK_NON_GOT_REF from weakdef.
2276 2003-05-02 Charles Lepple <clepple@ghz.cc>
2277 Nick Clifton <nickc@redhat.com>
2279 * acinclude.m4: Fix name of --enable-install-libbfd switch.
2280 * aclocal.m4: Regenerate.
2281 * configure: Regenerate.
2282 * Makefile.in: Regenerate.
2284 2003-05-01 Alan Modra <amodra@bigpond.net.au>
2286 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
2287 weakdef sym has already been adjusted before treating it specially.
2288 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
2289 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
2290 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
2291 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
2293 2003-04-28 H.J. Lu <hjl@gnu.org>
2295 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
2296 the relax finalize pass.
2298 * section.c (struct sec): Add need_finalize_relax and remove
2300 (STD_SECTION): Update struct sec initializer.
2301 * bfd-in2.h: Regenerated.
2303 2003-04-28 H.J. Lu <hjl@gnu.org>
2305 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
2306 to copy any information related to dynamic linking when we flip
2309 2003-04-27 H.J. Lu <hjl@gnu.org>
2311 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
2312 (ELF_LINK_DYNAMIC_WEAK): New.
2314 * elflink.h (elf_merge_symbol): Add one argument to indicate if
2315 a symbol should be skipped. Ignore definitions in dynamic
2316 objects for symbols with non-default visibility.
2317 (elf_add_default_symbol): Adjusted.
2318 (elf_link_add_object_symbols): Check if a symbol should be
2319 skipped. Don't merge the visibility field with the one from
2321 (elf_link_check_versioned_symbol): Use undef_bfd.
2322 (elf_link_output_extsym): Warn if a forced local symbol is
2323 referenced from dynamic objects. Make non-weak undefined symbol
2324 with non-default visibility a fatal error.
2326 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
2328 * configure.in: Bump version on HEAD to 2.14.90.
2329 * configure: Regenerated.
2331 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
2334 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
2335 when we couldn't relax something.
2337 2003-04-25 Alan Modra <amodra@bigpond.net.au>
2339 * elflink.h (elf_merge_symbol): When we find a regular definition
2340 for an indirect symbol, flip the indirection so that the old
2341 direct symbol now points to the new definition.
2343 2003-04-24 Roland McGrath <roland@redhat.com>
2345 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
2347 2003-04-24 Alan Modra <amodra@bigpond.net.au>
2349 * elf32-ppc.c: Formatting and comment fixes.
2350 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
2351 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
2353 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
2355 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
2356 * bfd-in2.h: Rebuilt.
2357 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
2358 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
2360 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
2361 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
2362 (h8300sn_info_struct, h8300hn_info_struct): New.
2363 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
2364 (elf32_h8_final_write_processing): Likewise.
2366 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2368 * elf32-sh.c (tpoff): New.
2369 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
2370 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2371 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
2372 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
2373 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
2374 (dtpoff_base): Fix wrong indentation.
2375 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
2376 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
2377 R_SH_TLS_TPOFF32 relocations.
2379 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
2381 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
2382 * cpu-sh.c: Likewise.
2383 * elf32-sh.c: Likewise.
2384 * reloc.c (bfd_reloc_code_real): Likewise.
2385 * elf32-sh64-com.c: Change comment to refer to SuperH.
2386 * elf32-sh64.c: Likewise.
2387 * elf64-sh64.c: Likewise.
2388 * bfd-in2.h (enum bfd_architecture): Regenerate.
2390 2003-04-23 Alan Modra <amodra@bigpond.net.au>
2392 From Julien LEMOINE <speedblue@debian.org>
2393 * elf32-i386.c (elf_i386_info_to_howto): Delete.
2394 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
2396 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2398 * archures.c: Replace references to Mitsubishi M32R with references
2400 * relocs.c: Likewise.
2401 * bfd-in2.h: Regenerate.
2403 2003-04-21 Richard Henderson <rth@redhat.com>
2405 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
2406 executable when a symbol is defined both regular and dynamic.
2408 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
2410 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
2411 (elf32-m68hc1x.lo): Update dependencies
2412 * configure.in: Add elf32-m68hc1x.lo.
2413 * configure: Rebuild.
2414 * Makefile.in: Rebuild.
2416 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
2418 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
2419 (m68hc11_elf_hash_table_create): New function.
2420 (elf32_m68hc11_link_hash_table_free): New function.
2421 (stub_hash_newfunc): New function.
2422 (m68hc11_add_stub): New function.
2423 (elf32_m68hc11_add_symbol_hook): New function.
2424 (elf32_m68hc11_setup_section_lists): New function.
2425 (elf32_m68hc11_next_input_section): New function.
2426 (elf32_m68hc11_size_stubs): New function.
2427 (elf32_m68hc11_build_stubs): New function.
2428 (m68hc11_get_relocation_value): New function.
2429 (elf32_m68hc11_relocate_section): Call the above to redirect
2430 some relocations to the trampoline code.
2431 (m68hc11_elf_export_one_stub): New function.
2432 (m68hc11_elf_set_symbol): New function.
2433 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
2434 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
2435 is not yet initialized.
2437 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
2438 (elf32_m68hc11_stub_hash_entry): New struct.
2439 (m68hc11_page_info): Add trampoline handler address.
2440 (m68hc11_elf_link_hash_table): Add stubs generation members.
2441 (elf32_m68hc11_add_symbol_hook): Declare.
2442 (elf32_m68hc11_setup_section_lists): Declare.
2443 (elf32_m68hc11_size_stubs): Declare.
2444 (elf32_m68hc11_build_stubs): Declare.
2446 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
2447 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
2448 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
2449 (_bfd_m68hc11_elf_set_private_flags): Ditto.
2450 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
2451 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
2452 (bfd_elf32_bfd_link_hash_table_create): Define.
2453 (elf_backend_add_symbol_hook): Define.
2454 (m68hc11_elf_bfd_link_hash_table_create): New function.
2455 (m68hc11_elf_build_one_stub): New function.
2456 (m68hc11_elf_size_one_stub): New function.
2457 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
2458 (bfd_elf32_bfd_link_hash_table_create): Define.
2460 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
2461 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
2462 (m68hc12_phys_addr): Ditto.
2463 (m68hc12_phys_page): Ditto.
2464 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
2465 (elf32_m68hc11_gc_mark_hook): Likewise.
2466 (elf32_m68hc11_gc_sweep_hook): Likewise.
2467 (elf32_m68hc11_check_relocs): Likewise.
2468 (elf32_m68hc11_relocate_section): Likewise.
2469 (_bfd_m68hc12_elf_set_private_flags): Likewise.
2470 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
2471 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
2472 (m68hc12_elf_build_one_stub): New function.
2473 (m68hc12_elf_size_one_stub): New function.
2474 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
2475 (elf_backend_add_symbol_hook): Define.
2476 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2478 2003-04-18 Nick Clifton <nickc@redhat.com>
2480 * format.c (bfd_check_format_matches): Only check associated
2481 vector if the matching_vector has been created.
2483 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
2485 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
2486 2003-04-09's change.
2488 2003-04-15 Brian Ford <ford@vss.fsi.com>
2490 * peicode.h (coff_swap_scnhdr_in): If a section holds
2491 uninitialized data and is from an object file or from an
2492 executable image that has not initialized the s_size field, or if
2493 the physical size is padded, use the virtual size (stored in
2496 2003-04-15 H.J. Lu <hjl@gnu.org>
2498 * elflink.h (elf_link_add_object_symbols): Properly report
2499 filename for alignment reduction.
2501 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
2503 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
2504 * reloc.c: Likewise.
2505 * coff-h8300.c: Likewise.
2506 * coff-h8500.c: Likewise.
2507 * coff-sh.c: Likewise.
2508 * cpu-h8300.c: Likewise.
2509 * cpu-sh.c: Likewise.
2510 * elf32-h8300.c: Likewise.
2511 * elf32-sh.c: Likewise.
2512 * elf32-sh64-com.c: Likewise.
2513 * elf32-sh64.c: Likewise.
2514 * elf64-sh64.c: Likewise.
2515 * bfd-in2.h: Regenerate.
2517 2003-04-14 H.J. Lu <hjl@gnu.org>
2519 * elflink.h (elf_link_add_object_symbols): Maintain maximum
2520 alignment for common symbols. Warn reducing alignment for
2521 common symbols. Report old filename when symbol size changes.
2523 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
2525 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
2526 occurrences of the same test changed in the previous patch.
2529 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
2531 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
2532 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
2533 GOT_DISP/addend only if the symbol got a global GOT entry.
2535 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
2537 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
2538 GOT_PAGE/GOT_OFST referencing overridable symbol to
2540 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
2541 global symbol as GOT_DISP.
2543 2003-04-10 Bob Wilson <bob.wilson@acm.org>
2545 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
2546 next relocation on an undefined symbol.
2548 2003-04-09 Richard Henderson <rth@redhat.com>
2550 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
2551 Ignore relocations against r_symndx == 0.
2553 2003-04-09 H.J. Lu <hjl@gnu.org>
2555 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
2556 FALSE for undefined symbols.
2557 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2559 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
2561 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
2562 and IRIX-specific shift-to-64-bit 4-byte lengths before following
2565 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
2567 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
2568 pointer size from ABI, not arch_bits_per_address.
2570 2003-04-07 Kevin Buettner <kevinb@redhat.com>
2572 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
2573 constants for n32 ABI.
2575 2003-04-06 Andrew Cagney <cagney@redhat.com>
2577 * simple.c (bfd_simple_get_relocated_section_contents): Disable
2578 free that leads to GDB vs BFD memory corruption.
2580 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
2582 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
2583 symbols that mark the end of the section.
2584 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
2585 converting to a relative branch so that the offset is computed after
2586 the relaxation; also relocate a jsr into a bsr if possible but don't
2587 relax them if they are to a far symbol as we need to call the
2589 (elf_m68hc11_howto_table): Set pcrel_offset to true.
2591 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2593 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
2594 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
2595 * bfd-in2.h: Regenerate
2596 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
2597 * cpu-tic4x.c: Ditto
2599 2003-04-03 Nick Clifton <nickc@redhat.com>
2601 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
2602 differently for object files and executables.
2603 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
2604 for object files or for executables who have not already
2605 initialised the field.
2606 * libpei.h (bfd_pe_executable_p): New macro. Return true if
2607 the PE format bfd is an executable.
2609 2003-04-03 Alan Modra <amodra@bigpond.net.au>
2611 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
2612 here as it's too early to reliably determine locality.
2613 (ppc_elf_gc_sweep_hook): Likewise.
2614 (SYMBOL_REFERENCES_LOCAL): Expand comment.
2616 2003-04-02 Bob Wilson <bob.wilson@acm.org>
2618 * xtensa-modules.c: Remove comment indicating that this is a
2621 2003-04-02 Alan Modra <amodra@bigpond.net.au>
2623 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
2625 2003-04-01 Bob Wilson <bob.wilson@acm.org>
2627 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
2628 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
2629 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
2631 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
2633 (cpu-xtensa.lo): New target.
2634 (elf32-xtensa.lo): Likewise.
2635 (xtensa-isa.lo): Likewise.
2636 (xtensa-modules.lo): Likewise.
2637 * Makefile.in: Regenerate.
2638 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
2639 (bfd_archures_list): Add bfd_xtensa_arch.
2640 * config.bfd: Handle xtensa-*-*.
2641 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
2642 * configure: Regenerate.
2643 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
2644 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
2645 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
2646 (bfd_elf32_xtensa_le_vec): Likewise.
2647 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
2648 * cpu-xtensa.c: New file.
2649 * elf32-xtensa.c: Likewise.
2650 * xtensa-isa.c: Likewise.
2651 * xtensa-modules.c: Likewise.
2652 * libbfd.h: Regenerate.
2653 * bfd-in2.h: Likewise.
2655 2003-04-01 Nick Clifton <nickc@redhat.com>
2657 * archures.c (bfd_mach_arm_unknown): Define.
2658 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
2659 bfd_arm_get_mach_from_notes): Prototype.
2660 * bfd-in2.h: Regenerate.
2661 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
2662 bfd_arm_merge_machines.
2663 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
2664 * coffcode.h (coff_set_arch_mach_hook): Call
2665 bfd_arm_get_mach_from_notes.
2666 * coffgen.c (coff_real_object_p): Revert previous delta.
2667 * cpu_arm.c (arm_check_note): New function. Examine a note in a
2669 (bfd_arm_merge_machines): New function: Handle the merging of ARM
2670 binaries compiled for different architectures..
2671 (bfd_arm_update_notes): New function: Update an ARM note section.
2672 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
2673 number from an ARM note section.
2674 * elf32-arm.h (elf32_arm_object_p): Use
2675 bfd_arm_get_mach_from_notes.
2676 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
2677 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
2679 2003-04-01 Ben Elliston <bje@wasabisystems.com>
2681 * dwarf2.c (read_attribute_value): Correct typo in comment.
2683 2003-04-01 Nick Clifton <nickc@redhat.com>
2685 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
2686 instead of concat().
2687 (decode_line_info): Only free filename if it is not NULL.
2688 (add_line_info): Make a copy of the filename when storing it into
2691 2003-03-31 Andreas Schwab <schwab@suse.de>
2692 Daniel Jacobowitz <drow@mvista.com>
2694 * simple.c (bfd_simple_get_relocated_section_contents): Add
2695 parameter symbol_table. Optionally use it instead of the symbol
2696 table from the bfd. Save and restore output offsets and output
2697 sections around bfd_get_relocated_section_contents. Fix a memory
2699 (simple_save_output_info, simple_restore_output_info): New
2701 * bfd-in2.h: Regenerate.
2702 * dwarf2.c (read_abbrevs): Use
2703 bfd_simple_get_relocated_section_contents instead of
2704 bfd_get_section_contents.
2705 (decode_line_info): Likewise.
2706 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
2708 (find_rela_addend): Remove.
2709 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
2711 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
2714 2003-03-31 David Heine <dlheine@suif.stanford.edu>
2716 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
2718 * dwarf2.c (concat_filename): Always allocate space for the
2720 (decode_line_info): Free the allocated filename returned by
2722 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
2723 * elf.c (copy_private_bfd_data): Likewise.
2724 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
2725 * elflink.h (elf_link_sort_relocs): Fix memory leak.
2726 * format.c (bfd_check_format_matches): Likewise.
2727 * linker.c (bfd_generic_final_link): Likewise.
2728 * opncls.c (find_separate_debug_info): Likewise.
2729 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2731 2003-03-28 H.J. Lu <hjl@gnu.org>
2733 * elflink.h (elf_link_add_object_symbols): Correctly combine
2736 2003-03-27 Jakub Jelinek <jakub@redhat.com>
2738 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
2739 to -1 before recomputing got offsets.
2741 2003-03-26 Andreas Schwab <schwab@suse.de>
2743 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
2744 (elf_m68k_relocate_section): Use it to correctly handle symbols
2746 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
2747 entries for symbols that are forced to be local.
2749 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
2751 * elfxx-mips.c (_bfd_mips_relax_section): New function.
2752 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
2753 * elfn32-mips.c, elf64-mips.c: Use it.
2755 2003-03-25 Stan Cox <scox@redhat.com>
2756 Nick Clifton <nickc@redhat.com>
2758 Contribute support for Intel's iWMMXt chip - an ARM variant:
2760 * archures.c: Add bfd_mach_arm_iWMMXt.
2761 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
2762 * bfd-in2.h: Regenerate.
2763 * libbfd.h: Regenerate.
2764 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
2765 object files to be linked with XScale ones.
2766 (coff_arm_final_link_postscript): Update note section.
2767 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
2768 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
2769 after identifying a coff binary.
2770 * cpu-arm.c (processors): Add iWMMXt.
2771 (arch_inf): Likewise.
2772 * elf32-arm.h (arm_object_p): Handle note section.
2773 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
2774 be linked with XScale ones.
2775 (elf32_arm_section_flags): New function: Set flags on note section.
2776 (elf32_arm_final_write_processing): Handle note section.
2778 2003-03-21 DJ Delorie <dj@redhat.com>
2780 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
2781 _bfd_elf_rela_local_sym.
2783 2003-03-20 H.J. Lu <hjl@gnu.org>
2785 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
2788 2003-03-20 Nick Clifton <nickc@redhat.com>
2790 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
2791 $idata5 in case bfd_coff_final_link is not called.
2793 2003-03-19 Jakub Jelinek <jakub@redhat.com>
2795 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
2797 (canon_reloc_count): Define.
2798 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
2799 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
2801 (sparc64_elf_canonicalize_reloc): New routine.
2802 (bfd_elf64_canonicalize_reloc): Define.
2804 2003-03-18 Jakub Jelinek <jakub@redhat.com>
2806 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
2807 againt mergeable sections. Take r_addend into account when caching
2810 2003-03-18 Richard Henderson <rth@redhat.com>
2812 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
2813 local symbols that have no dyninfo.
2815 2003-03-14 Gene Smith <gene.smith@siemens.com>
2817 * ieee.c (ieee_write_expression): Handle the case where symbol is
2819 General formatting improvements.
2821 2003-03-13 Nick Clifton <nickc@redhat.com>
2823 * configure.in (LINGUAS): Add zh_CN.
2824 * configure: Regenerate.
2825 * po/zh_CN.po: New file.
2827 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
2829 * aout-cris.c (BYTES_IN_WORD): Don't define.
2830 aout-encap.c: Likewise.
2831 aout-ns32k.c: Likewise.
2832 aout-tic30.c: Likewise.
2833 hp300bsd.c: Likewise.
2834 i386aout.c: Likewise.
2835 i386dynix.c: Likewise.
2836 i386linux.c: Likewise.
2837 i386lynx.c: Likewise.
2838 i386mach3.c: Likewise.
2839 m68k4knetbsd.c: Likewise.
2840 m68klinux.c: Likewise.
2841 m68klynx.c: Likewise.
2842 m68knetbsd.c: Likewise.
2843 m88kmach3.c: Likewise.
2844 mipsbsd.c: Likewise.
2845 newsos3.c: Likewise.
2846 sparclinux.c: Likewise.
2847 sparclynx.c: Likewise.
2848 sparcnetbsd.c: Likewise.
2849 vaxbsd.c: Likewise. Fix comment formatting.
2851 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2853 * Reverted 2003-03-02's patch.
2855 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
2857 * elf64-mips.c (mips_elf64_canonicalize_reloc,
2858 mips_elf64_get_dynamic_reloc_upper_bound,
2859 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
2860 (bfd_elf64_get_canonicalize_reloc,
2861 bfd_elf64_get_dynamic_reloc_upper_bound,
2862 bfd_elf64_canonicalize_dynamic_reloc): Define.
2863 (mips_elf64_slurp_reloc_table): Support dynamic.
2864 (mips_elf64_slurp_one_reloc_table): Adjust.
2866 2003-03-12 Nick Clifton <nickc@redhat.com>
2868 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
2869 'index' to 'offset' in test for zero value.
2871 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
2873 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
2874 dynamic relocations pointing to local or section symbols, use the
2875 NULL symbol instead. Document the choice to not emit an
2876 additional R_MIPS_64 relocation.
2878 2003-03-11 Alan Modra <amodra@bigpond.net.au>
2880 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
2881 zero index dynamic tls relocs generated for the GOT. Tidy code.
2882 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
2883 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2885 2003-03-07 Alan Modra <amodra@bigpond.net.au>
2887 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
2888 a tls_get_addr call.
2890 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
2891 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
2892 ELF_LINK_NON_GOT_REF from weakdef.
2893 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
2894 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
2895 ELF_LINK_NON_GOT_REF from weakdef.
2896 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
2897 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
2898 ELF_LINK_NON_GOT_REF from weakdef.
2900 2003-03-06 Jakub Jelinek <jakub@redhat.com>
2901 Andrew Haley <aph@redhat.com>
2903 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
2904 output is relocateable.
2906 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
2908 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
2911 2003-03-06 Alan Modra <amodra@bigpond.net.au>
2913 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
2915 (ELIMINATE_COPY_RELOCS): Define to zero.
2916 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
2917 TLSLD relocs. Report reloc types on a number of errors. Optimize
2918 LOCAL24PC check for non-local syms. Don't capitalize error messages.
2919 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
2920 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
2921 calculating TLSLD relocs. Report reloc types on a number of errors.
2922 Don't capitalize error messages.
2924 2003-03-03 H.J. Lu <hjl@gnu.org>
2926 * elfxx-ia64.c (USE_BRL): Removed.
2929 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
2931 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
2932 relocation (no special function), and make it non-partial_inplace.
2933 (sh_elf_relax_section): When creating a bsr, use a consistent value
2934 no matter if the symbol is extern or not; set addend to -4.
2935 Don't swap load / non-load instructions for SH4.
2936 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
2937 rather than if the symbol is external to determine if adjusting the
2938 offset makes sense. Adjust the addend too if appropriate.
2939 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
2942 2003-03-03 Nick Clifton <nickc@redhat.com>
2944 * po/da.po: Installed latest translation.
2946 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2948 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
2949 R_MIPS_PC16 to rightshift 2.
2950 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
2951 (bfd_elf32_bfd_reloc_type_lookup): Support
2952 BFD_RELOC_MIPSEMB_16_PCREL_S2.
2953 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
2954 R_MIPS_PC16 to rightshift 2.
2955 (mips_elf64_howto_table_rela): Likewise.
2956 (mips_reloc_map): Map to rightshifted BFD reloc.
2957 * elfn32-mips.c: The same as in elf64-mips.c.
2958 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
2959 (mips_elf_calculate_relocation): Handle rightshifted addends for
2961 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
2962 MIPS Embedded PIC. Remove superfluous empty COMMENT.
2963 * libbfd.h: Regenerate.
2964 * bfd-in2.h: Regenerate.
2966 2003-02-28 Richard Henderson <rth@redhat.com>
2968 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
2969 for ltoff22x relaxation.
2971 2003-03-01 Alan Modra <amodra@bigpond.net.au>
2973 * bfd-in.h (_bfd): Don't define.
2974 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
2976 * bfd-in2.h: Regenerate.
2978 2003-02-27 Richard Henderson <rth@redhat.com>
2980 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
2981 (elfNN_ia64_check_relocs): Set it.
2982 (allocate_global_data_got): Check it.
2983 (allocate_local_got): Likewise.
2984 (allocate_dynrel_entries): Likewise.
2985 (elfNN_ia64_relax_ldxmov): New.
2986 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
2987 (elfNN_ia64_choose_gp): Split out from ...
2988 (elfNN_ia64_final_link): ... here.
2990 2003-02-27 Andrew Cagney <cagney@redhat.com>
2992 * bfd.c (struct bfd): Rename "struct _bfd".
2993 * bfd-in.h: Update copyright.
2994 (struct bfd): Rename "struct _bfd".
2995 (_bfd): Define for backward compatibility.
2996 * bfd-in2.h: Regenerate.
2998 2003-02-25 Alan Modra <amodra@bigpond.net.au>
3000 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
3001 and rel_hdr2 when initially counting input relocs rather than after
3002 creating output reloc sections.
3003 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
3006 * Makefile.am: Run "make dep-am".
3007 * Makefile.in: Regenerate.
3009 2003-02-24 Kris Warkentin <kewarken@qnx.com>
3011 * elf.c (elfcore_read_notes): Add check for QNX style core file.
3012 (elfcore_grog_nto_note): New function.
3013 (elfcore_grog_nto_gregs): New function.
3014 (elfcore_grog_nto_status): New function.
3016 2003-02-24 Alan Modra <amodra@bigpond.net.au>
3018 * elflink.c (_bfd_elf_create_got_section): Check existing .got
3019 section flags before concluding that we've already been called.
3020 Don't use register keyword.
3021 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
3022 (_bfd_elf_create_linker_section): Formatting.
3024 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
3026 * coff-h8300.c: Fix typo: intial -> initial.
3027 * coff-ppc.c: Likewise.
3029 2003-02-20 Alan Modra <amodra@bigpond.net.au>
3031 * elf32-ppc.c: Formatting.
3032 (allocate_dynrelocs): LD and GD relocs against the same sym need
3033 separate GOT entries.
3034 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
3037 2003-02-19 Alan Modra <amodra@bigpond.net.au>
3039 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
3040 removal. Localize vars. Remove unnecessary dynobj test.
3041 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
3043 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3045 (elf_i386_relocate_section): Likewise.
3046 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
3047 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3048 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3049 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3050 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3051 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
3052 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
3053 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
3056 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
3057 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
3059 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
3060 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3061 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3062 and optimize. Use ELIMINATE_COPY_RELOCS.
3063 (ppc64_elf_relocate_section): Likewise.
3065 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
3066 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
3067 (ELIMINATE_COPY_RELOCS): Define.
3068 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
3069 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3070 (MUST_BE_DYN_RELOC): Define.
3071 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3072 and optimize. Trim dyn_relocs.
3073 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
3074 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
3075 track of pc_rel dyn relocs.
3076 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
3077 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
3078 allocate_dynrelocs. Don't recalculate "sec".
3080 2003-02-18 Alan Modra <amodra@bigpond.net.au>
3082 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
3083 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
3084 on invalid LD relocs.
3085 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
3086 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
3087 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
3089 * elf32-ppc.h: New file.
3090 * elf32-ppc.c: Include elf32-ppc.h.
3091 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
3092 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
3093 Add "tls_mask" field.
3094 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
3095 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
3096 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
3097 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
3098 Make use of htab shortcuts throughout file.
3099 (ppc_elf_link_hash_newfunc): Init tls_mask field.
3100 (ppc_elf_link_hash_table_create): Init new fields.
3101 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
3102 (ppc_elf_howto_raw): Add tls relocs.
3103 (ppc_elf_reloc_type_lookup): Handle them.
3104 (ppc_elf_unhandled_reloc): New function.
3105 (ppc_elf_create_got): Stash got section pointer in hash table,
3106 return status. Make .rela.got too.
3107 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
3108 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
3109 NON_GOT_REF set. Don't allocate space in .plt here..
3110 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
3111 not allocating plt entries unnecessarily. Allocate got entries here.
3112 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3113 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
3114 "info" during allocate_dynrelocs hash traversal. Use htab section
3115 shortcuts rather than searching for named sections. Get rid of
3116 "plt" and "strip" booleans.
3117 (update_local_sym_info, bad_shared_reloc): New functions.
3118 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
3119 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
3120 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
3121 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
3122 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
3123 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
3124 relocs that might use a plt entry. Set NON_GOT_REF too.
3125 Enumerate all do-nothing relocs.
3126 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
3127 tls relocs and all plt relocs.
3128 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
3129 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
3130 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
3132 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
3133 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
3134 entries and got relocs here. Warn on non-zero got reloc addend.
3135 Split out branch taken/not taken reloc code into a separate switch
3136 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
3137 Split out HA reloc adjustments to separate switch statement. Don't
3138 warn on reloc overflow if we've already warned about undefined.
3139 Don't rebuild sym name when reporting errors. Report all possible
3140 errors from _bfd_final_link_relocate.
3141 (bfd_elf32_bfd_final_link): Don't define.
3143 2003-02-18 Alan Modra <amodra@bigpond.net.au>
3145 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
3146 rebuild sym name when reporting errors.
3148 2003-02-17 Nick Clifton <nickc@redhat.com>
3150 * elflink.h (elf_link_output_extsym): Only check
3151 allow_shlib_undefined for shared libraries.
3152 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
3153 of allow_shlib_undefined.
3154 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3155 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3156 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3157 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3158 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3159 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3160 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3161 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3162 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3163 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
3164 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3165 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3166 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3167 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3168 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3169 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3171 2003-02-17 Nick Clifton <nickc@redhat.com>
3173 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
3174 address field to use in the comparison.
3175 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
3177 2003-02-14 Bob Wilson <bob.wilson@acm.org>
3179 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
3180 backends when checking if the generic ELF target should be used.
3182 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
3183 outside of functions, treat values as absolute addresses.
3185 * bfd.c: Change embedded documentation to use consistent indentation
3186 and to split up long lines. Change informal style of description
3187 for functions lacking real documentation.
3188 * coffcode.h: Break up long lines in embedded documentation.
3189 * format.c: Likewise.
3190 * targets.c: Likewise.
3191 * libcoff.h: Regenerate.
3192 * bfd-in2.h: Regenerate.
3194 2003-02-14 Alan Modra <amodra@bigpond.net.au>
3196 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
3197 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
3198 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
3199 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
3200 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
3201 (group_sections): Don't share a stub section if stubs are for a large
3202 section. Adjust comment.
3203 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
3204 !stubs_always_before_branch.
3205 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
3206 treat undefined and undefweak specially when processing dyn relocs.
3208 2003-02-13 Jakub Jelinek <jakub@redhat.com>
3210 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
3212 2003-02-13 Nick Clifton <nickc@redhat.com>
3214 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
3215 in computation of offset to insert into BL instruction.
3217 2003-02-11 Uwe Stieber <uwe@wwws.de>
3219 * config.bfd: Add support for kaOS as cross build target system.
3221 2003-02-11 Alan Modra <amodra@bigpond.net.au>
3223 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
3224 .__tls_get_addr too.
3225 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
3227 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
3229 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
3230 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
3231 (sh_elf_link_hash_newfunc): Remove the initialization of
3233 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
3234 for which tls_tpoff32 flag is set.
3235 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
3236 of the symbol includes the entry matched with the input_section
3237 and having tls_tpoff32 flag on. When linking statically, set
3238 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
3239 is defined in this executable.
3240 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
3242 2003-02-10 Jakub Jelinek <jakub@redhat.com>
3244 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
3245 even if there is just non-empty .rela.plt.
3247 2003-02-10 Nick Clifton <nickc@redhat.com>
3249 * archures.c (bfd_mach_arm_ep9312): Define.
3250 * bfd-in2.h: Regenerate.
3251 * cpu-arm.c (processors[]): Add ep9312.
3252 (bfd_arm_arch): Add ep9312.
3253 * elf32-arm.h (elf32_arm_merge_private_data): Update error
3254 messages and add test for Maverick floating point support.
3255 (elf32_arm_print_private_bfd_data): Handle
3256 EF_ARM_MAVERICK_FLOAT flag.
3257 (elf32_arm_object_p): New function.
3258 (elf_backend_object_p): Define.
3260 2003-02-10 Alan Modra <amodra@bigpond.net.au>
3262 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
3263 variables, structure fields or function params to tls_mask or
3264 similar to better reflect usage.
3265 (struct got_entry): Comment.
3266 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
3267 (get_tls_mask): Rename from get_tls_type.
3269 2003-02-09 Alan Modra <amodra@bigpond.net.au>
3271 * elf64-ppc.c (TLS_GD_LD): Don't define..
3272 (TLS_GD): ..define this instead and update all uses.
3273 (TLS_TPRELGD): Define.
3274 (ppc64_elf_link_hash_table_create): Tweak initialization of
3275 init_refcount and init_offset.
3276 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
3277 Mark second slot of GD or LD toc entries.
3278 (get_tls_type): Return an int. Distinguish toc GD and LD entries
3279 from other tls types.
3280 (ppc64_elf_tls_setup): New function, split out from..
3281 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
3282 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
3283 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
3284 return value to properly decide whether toc GD and LD entries can
3285 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
3286 to determine GD or LD rather than looking at TLS_LD flag. Don't
3287 attempt to adjust got entry tls_type here..
3288 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
3289 look for possible merges.
3290 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
3292 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
3293 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
3294 Make use of return value from get_tls_type to properly detect GD and
3295 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
3296 handle tls_get_addr removal when looking at REL24 relocs, do it when
3297 looking at the previous reloc. Check reloc after DTPMOD64 to determine
3299 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
3301 2003-02-08 Alan Modra <amodra@bigpond.net.au>
3303 * elf32-hppa.c (group_sections): Don't share a stub section if
3304 stubs are for a large section.
3306 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
3307 stubs if !stubs_always_before_branch.
3309 2003-02-07 Nick Clifton <nickc@redhat.com>
3311 * elf.c (swap_out_syms): Generate an error message if an
3312 equivalent output section cannot be found for a symbol.
3314 2003-02-07 Jakub Jelinek <jakub@redhat.com>
3316 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
3317 local_got_entries is NULL.
3319 2003-02-06 Andreas Schwab <schwab@suse.de>
3321 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
3322 (read_value): Add parameter is_signed, use signed extraction if
3323 the value is signed.
3324 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
3325 encoding to read_value.
3327 2003-02-06 Alan Modra <amodra@bigpond.net.au>
3329 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
3330 plt info when called to transfer weak sym info.
3332 2003-02-05 Alan Modra <amodra@bigpond.net.au>
3334 * reloc.c: Add PPC and PPC64 TLS relocs.
3335 * libbfd.h: Regenerate.
3336 * bfd-in2.h: Regenerate.
3337 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
3338 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
3339 against a 32 bit field.
3340 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
3341 (_ppc64_elf_section_data): Add t_symndx and comments.
3342 (ppc64_elf_section_data): Use elf_section_data macro.
3343 (ppc64_elf_new_section_hook): American spelling.
3344 (struct got_entry, struct plt_entry): New.
3345 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
3346 (struct ppc_stub_hash_entry): Add "addend" field.
3347 (struct ppc_link_hash_entry): Add "tls_type".
3348 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
3349 TLS_EXPLICIT): Define.
3350 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
3351 (link_hash_newfunc): Init new fields.
3352 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
3353 init_offset to NULL.
3354 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
3355 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
3357 (update_local_sym_info, update_plt_info): New functions.
3358 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
3359 handling to use got.glist rather than got.refcount. Likewise for PLT.
3360 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
3361 (func_desc_adjust): Adjust for new PLT list.
3362 (ppc64_elf_adjust_dynamic_symbol): Likewise.
3363 (get_sym_h, get_tls_type): New functions.
3364 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
3365 (ppc64_elf_tls_optimize): New function.
3366 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
3368 (ppc64_elf_size_dynamic_sections): Likewise.
3369 (ppc_type_of_stub): Adjust for new PLT list.
3370 (ppc_build_one_stub): Likewise.
3371 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
3373 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
3374 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
3375 init GOT entries that have a reloc. Generate GOT relocs here..
3376 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
3377 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
3379 2003-02-04 Andreas Schwab <schwab@suse.de>
3381 * elf32-m68k.c (elf_m68k_hash_entry): Define.
3382 (elf_m68k_link_hash_traverse): Remove.
3383 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
3384 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
3386 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
3388 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
3389 instead of elf_m68k_link_hash_traverse.
3390 (elf_m68k_discard_copies): Change first parameter to pointer to
3391 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
3392 elf_m68k_link_hash_entry is needed.
3394 2003-02-04 Alan Modra <amodra@bigpond.net.au>
3396 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
3397 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
3398 "got" union, and declare as gotplt_union. Use gotplt_uinion for
3400 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
3401 Add "init_offset" field.
3402 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
3403 (elf_local_got_ents): Declare.
3404 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
3406 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
3407 (_bfd_elf_link_hash_table_init): Set "init_offset".
3408 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
3410 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
3412 * elf.c (bfd_elf_local_sym_name): Split out from..
3413 (group_signature): ..here.
3414 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
3416 2003-02-04 Alan Modra <amodra@bigpond.net.au>
3418 * elf-bfd.h (enum elf_link_info_type): Remove.
3419 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
3420 to struct sec. Remove linkonce_p field.
3421 (elf_linkonce_p): Delete.
3422 (elf_discarded_section): Update for sec_info_type change.
3423 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
3424 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
3425 (ELF_INFO_TYPE_NONE): Define.
3426 (ELF_INFO_TYPE_STABS): Define.
3427 (ELF_INFO_TYPE_MERGE): Define.
3428 (ELF_INFO_TYPE_EH_FRAME): Define.
3429 (ELF_INFO_TYPE_JUST_SYMS): Define.
3430 (STD_SECTION): Update struct sec initializer.
3431 * ecoff.c (bfd_debug_section): Likewise.
3432 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
3433 * elflink.h: Likewise.
3434 * elf-eh-frame.c: Likewise.
3435 * elf64-alpha.c: Likewise.
3436 * elfxx-ia64.c: Likewise.
3437 * elfxx-mips.c: Likewise.
3438 * bfd-in2.h: Regenerate.
3440 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
3441 referring to used_by_bfd.
3442 * elf64-sparc.c (sec_do_relax): Likewise.
3443 * elf64-mmix.c (mmix_elf_section_data): Likewise.
3444 * elfxx-mips.c (mips_elf_section_data): Likewise.
3445 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
3446 (ieee_get_section_contents): Likewise.
3447 (ieee_new_section_hook): Formatting.
3448 (ieee_canonicalize_reloc): Remove commented out code.
3449 * mmo.c (mmo_section_data): Define. Use throughout file.
3450 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
3452 2003-01-31 Graydon Hoare <graydon@redhat.com>
3454 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
3455 * Makefile.in: Regenerate.
3456 * opncls.c (calc_crc32, get_debug_link_info,
3457 seperate_debug_file_exists, find_seperate_debug_file): New
3459 (bfd_follow_gnu_debuglink): New function. Follow the pointer
3460 contained inside a .gnu_debuglink section.
3461 * bfd-in2.h: Regenerate.
3463 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
3465 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
3466 entry->abfd when it's NULL.
3468 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
3470 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
3471 _bfd_elf_section_offset returning -2 the same way as -1.
3473 * elfxx-mips.c (mips_elf_multi_got): New function.
3474 (struct mips_got_entry): Make symndx and gotidx signed. Moved
3475 addend into union along with address and link hash entry.
3476 (struct mips_got_info): Added bfd2got and next.
3477 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
3478 (mips_elf_got_section, mips_elf_create_got_section): Use
3479 SEC_EXCLUDE bit to tell whether we really need the got
3480 section. Take boolean arguments to disregard an excluded
3481 section, or to create it as excluded. Adjust all callers.
3482 Use mips_elf_got_section all over.
3483 (mips_elf_local_got_index, mips_elf_got_page,
3484 mips_elf_got16_entry): Take input bfd as argument, and pass it
3485 on to mips_elf_create_local_got_entry.
3486 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
3487 Take input bfd as argument, and manage entries in the
3489 (mips_elf_got_offset_from_index): Take input bfd as argument,
3490 and use it to adjust the GP offset of the bfd.
3491 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
3492 unreferenced GOT entries of global symbols to the end.
3493 (mips_elf_record_global_got_symbol): Take input bfd as
3494 argument. Add entries to the master GOT hash table.
3495 (struct mips_elf_bfd2got_hash): New.
3496 (struct mips_elf_got_per_bfd_arg): New.
3497 (struct mips_elf_set_global_got_offset_arg): New.
3498 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
3499 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
3500 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
3501 mips_elf_merge_gots, mips_elf_set_global_got_offset,
3502 mips_elf_resolve_final_got_entry,
3503 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
3504 mips_elf_got_for_ibfd): New functions.
3505 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
3506 (MIPS_ELF_GOT_MAX_SIZE): New macro.
3507 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
3508 (mips_elf_got_entry_hash): Take new fields into account. Use
3509 mips_elf_hash_bfd_vma.
3510 (mips_elf_got_entry_eq): Take new fields into account.
3511 (mips_elf_create_got_section): Initialize new fields.
3512 (mips_elf_calculate_relocation): Pass input_bfd to functions
3513 that now take it. Adjust gp for the input_bfd.
3514 (mips_elf_allocate_dynamic_relocation,
3515 mips_elf_create_dynamic_relocation,
3516 _bfd_mips_elf_create_dynamic_sections): Use...
3517 (mips_elf_rel_dyn_section): New function. Borrow code from...
3518 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
3519 now take it. Create the got section if needed, even if
3520 excluded, before recording a global got symbol. Move some
3522 (mips_elf_record_local_got_symbol): New fn.
3523 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
3524 Compute multi-got global entries offsets. Move GOT code to...
3525 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
3526 if the GOT is too big.
3527 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
3528 undefweak symbol to zero. Generate dynamic relocations for
3529 non-primary GOT entries for global symbols.
3530 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
3531 case. Generate dynamic relocations for local got entries.
3532 Sort dynamic relocations on N64 too, using...
3533 (sort_dynamic_relocs_64): New fns.
3534 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
3535 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
3537 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
3539 * bfd.c (struct _bfd): Added id field.
3540 * opncls.c (_bfd_id_counter): New static variable.
3541 (_bfd_new_bfd): Use it.
3542 * bfd-in2.h: Rebuilt.
3544 2003-01-25 Alan Modra <amodra@bigpond.net.au>
3546 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
3548 2003-01-25 Jakub Jelinek <jakub@redhat.com>
3550 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
3551 (elf32_sparc_rev32_howto): New variable.
3552 (sparc_reloc_map): Add TLS relocs.
3553 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
3555 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
3557 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
3558 struct elf32_sparc_link_hash_table):
3560 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
3561 elf32_sparc_hash_table): Define.
3562 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
3563 create_got_section, elf32_sparc_create_dynamic_sections,
3564 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
3566 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
3568 (elf32_sparc_gc_sweep_hook): Likewise.
3569 (elf32_sparc_adjust_dynamic_symbol): Likewise.
3570 (elf32_sparc_size_dynamic_sections): Likewise.
3571 (elf32_sparc_relocate_section): Likewise.
3572 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
3574 (elf32_sparc_object_p): Allocate backend private object data.
3575 (bfd_elf32_bfd_link_hash_table_create,
3576 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
3577 elf_backend_can_refcount): Define.
3578 (elf_backend_create_dynamic_sections): Define to
3579 elf32_sparc_create_dynamic_sections.
3580 * reloc.c: Add SPARC TLS relocs.
3581 * bfd-in2.h, libbfd.h: Rebuilt.
3582 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
3583 (sparc_reloc_map): Likewise.
3585 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
3587 * bfd-in2.h: Regenerate.
3588 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
3589 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
3590 (elf_howto_table): Add TLS relocs.
3591 (elf_s390_reloc_type_lookup): Likewise.
3592 (elf_s390_link_hash_entry): Add tls_type.
3593 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
3595 (elf_s390_link_hash_table): Add tls_ldm_got.
3596 (link_hash_newfunc): Initialize tls_type.
3597 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
3598 (elf_s390_copy_indirect_symbol): Copy tls_type information.
3599 (elf_s390_check_relocs): Support TLS relocs.
3600 (elf_s390_gc_sweep_hook): Likewise.
3601 (allocate_dynrelocs): Likewise.
3602 (elf_s390_size_dynamic_sections): Likewise.
3603 (elf_s390_relocate_section): Likewise.
3604 (elf_s390_finish_dynamic_symbol): Likewise.
3605 (bfd_elf32_mkobject): Define for TLS.
3606 * elf64-s390.c: Same changes as for elf32-s390.c.
3607 * libbfd.h: Regenerate.
3608 * reloc.c: Add s390 TLS relocations.
3610 2003-01-24 Charles Lepple <clepple@ghz.cc>
3612 * aclocal.m4: Fix name of --enable-install-libbfd switch.
3614 2003-01-23 Nick Clifton <nickc@redhat.com>
3617 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
3618 * archures.c (bfd_mach_sh2e): Added.
3619 * bfd-in2.h: Rebuilt.
3620 * cpu-sh.c (arch_info_struct): Added SH2e.
3621 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
3623 2003-01-23 Alan Modra <amodra@bigpond.net.au>
3625 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
3626 dynindx to an int. Rearrange for better packing.
3627 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
3628 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
3629 * elf32-sh64.h: New. Split out from include/elf/sh.h.
3630 (struct _sh64_elf_section_data): New struct.
3631 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
3632 * elf32-sh64-com.c: Include elf32-sh64.h.
3633 * elf32-sh64.c: Likewise.
3634 (sh64_elf_new_section_hook): New function.
3635 (bfd_elf32_new_section_hook): Define.
3636 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
3637 (sh64_bfd_elf_copy_private_section_data): Likewise.
3638 (sh64_elf_final_write_processing): Likewise.
3639 * elf32-sparc.c (struct elf32_sparc_section_data): New.
3640 (elf32_sparc_new_section_hook): New function.
3641 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
3642 (sec_do_relax): Define.
3643 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
3644 (elf32_sparc_relocate_section): Likewise.
3645 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
3646 * elf64-mmix.c (struct _mmix_elf_section_data): New.
3647 (mmix_elf_section_data): Define. Use throughout file.
3648 (mmix_elf_new_section_hook): New function.
3649 (bfd_elf64_new_section_hook): Define.
3650 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
3651 (ppc64_elf_section_data): Define. Use throughout.
3652 (ppc64_elf_new_section_hook): New function.
3653 (bfd_elf64_new_section_hook): Define.
3654 * elf64-sparc.c (struct sparc64_elf_section_data): New.
3655 (sparc64_elf_new_section_hook): New function.
3656 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
3657 (sec_do_relax): Define.
3658 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
3659 (sparc64_elf_relocate_section): Likewise.
3660 (bfd_elf64_new_section_hook): Define.
3661 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
3662 * elfxx-mips.c (struct _mips_elf_section_data): New.
3663 (mips_elf_section_data): Define. Use throughout.
3664 (_bfd_mips_elf_new_section_hook): New function.
3665 (mips_elf_create_got_section): Don't alloc used_by_bfd.
3666 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
3667 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
3668 * Makefile.am: Run "make dep-am".
3669 * Makefile.in: Regenerate.
3671 2003-01-21 Richard Henderson <rth@redhat.com>
3673 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
3674 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
3675 (elf64_alpha_adjust_dynamic_symbol): Set them.
3676 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
3677 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
3678 symbol index when relaxing LDM to TPREL.
3679 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
3680 relocs, even if the target isn't locally defined.
3681 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
3682 (elf64_alpha_relocate_section): Likewise. Force TP-relative
3683 relocs vs symndx 0 to the tp base.
3685 2003-01-21 Fabio Alemagna <falemagn@aros.org>
3687 * config.bfd: Handle i[3456]86-*-aros*.
3689 2003-01-21 Andreas Schwab <schwab@suse.de>
3691 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
3692 (struct ppc_elf_link_hash_entry): Define.
3693 (ppc_elf_hash_entry): New function.
3694 (struct ppc_elf_link_hash_table): Define.
3695 (ppc_elf_hash_table): New function.
3696 (ppc_elf_link_hash_newfunc): New function.
3697 (ppc_elf_link_hash_table_create): New function.
3698 (ppc_elf_copy_indirect_symbol): New function.
3699 (allocate_dynrelocs): New function.
3700 (readonly_dynrelocs): New function.
3701 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
3702 relocs and determine DT_TEXTREL.
3703 (ppc_elf_check_relocs): Don't do that here, just count the
3705 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
3707 (bfd_elf32_bfd_link_hash_table_create): Define.
3708 (elf_backend_copy_indirect_symbol): Define.
3710 2003-01-21 Richard Henderson <rth@redhat.com>
3712 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
3713 TPREL also get a reloc if shared. Remove SREL support.
3714 (elf64_alpha_emit_dynrel): New.
3715 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
3716 and GOTTPREL relocs to local symbols against the tp base.
3717 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
3719 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
3720 use count before clobbering r_type.
3721 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
3722 ordering would mean dataflow inspection is necessary.
3724 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
3726 * coffcode.h (coff_set_flags): Added get/set arch hooks.
3728 2003-01-20 Fabio Alemagna <falemagn@aros.org>
3730 * elf32-sh.c: Treat elfNN_bed like other macros defined in
3731 elfxx-target.h and #undef it before #define'ing it.
3732 * elf32-i386.c: Likewise.
3733 * elf32-sh64.c: Likewise.
3734 * elf64-alpha.c: Likewise.
3735 * elf64-sh64.c: Likewise.
3737 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
3739 * bfd-in2.h: Regenerate.
3740 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
3741 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
3742 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
3743 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
3744 R_390_PLTOFF32 and R_390_PLTOFF64.
3745 (elf_s390_reloc_type_lookup): Likewise.
3746 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
3747 of GOTPLT references to a function.
3748 (link_hash_newfunc): Initialize gotplt_refcount.
3749 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
3750 and creation of the got section out of the main switch. Add support
3751 for the gotoff, gotplt and pltoff relocations.
3752 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
3754 (elf_s390_adjust_gotplt): New function.
3755 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
3757 (allocate_dynrelocs): Add comment.
3758 (elf_s390_relocate_section): Change r_type to unsigned. Add support
3759 for gotoff, gotplt and pltoff relocations.
3760 * elf64-s390.c: Same changes as for elf32-s390.c.
3761 * libbfd.h: Regenerate.
3762 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
3763 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
3764 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
3765 and BFD_RELOC_390_PLTOFF64.
3767 2003-01-18 Jakub Jelinek <jakub@redhat.com>
3769 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
3770 R_IA64_TPREL64[LM]SB against non-global symbol properly.
3772 2003-01-16 Jakub Jelinek <jakub@redhat.com>
3774 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
3775 self_dtpmod_done and self_dtpmod_offset.
3776 (allocate_global_data_got): Only use one got entry for all
3777 dtpmod relocs against local symbols.
3778 (allocate_dynrel_entries): Only need .rela.got entry for
3779 dtpmod against global symbol.
3780 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
3781 Reserve space in .rela.got for the local dtpmod entry.
3782 (set_got_entry): Initialize the common local dtpmod .got entry.
3783 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
3784 and R_IA_64_DTPREL64MSB.
3786 2003-01-16 Alan Modra <amodra@bigpond.net.au>
3788 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
3789 (R_PPC_*): Rename all occurrences to R_PPC64_*.
3790 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
3791 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
3792 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
3793 relative relocs, not with absolute ones.
3794 * Makefile.am: Run "make dep-am".
3795 * Makefile.in: Regenerate.
3796 * po/SRC-POTFILES.in: Regenerate.
3798 2003-01-15 Andreas Schwab <schwab@suse.de>
3800 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
3801 relocation against a non-allocated readonly section.
3803 2003-01-10 Alan Modra <amodra@bigpond.net.au>
3805 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
3806 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
3808 2002-01-08 Klee Dienes <kdienes@apple.com>
3810 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
3811 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
3812 * Makefile.in: Regenerate.
3814 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
3816 * elfn32-mips.c (prev_reloc_section): New.
3817 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
3818 (SET_RELOC_ADDEND): Parenthesize macro argument.
3820 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
3822 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
3823 adjust addil instructions if the symbol has no section.
3825 2003-01-07 DJ Delorie <dj@redhat.com>
3827 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
3830 2003-01-07 Andreas Schwab <schwab@suse.de>
3832 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
3833 PC relative relocations.
3834 (elf_m68k_discard_copies): Set it here instead.
3836 2002-01-02 Ben Elliston <bje@redhat.com>
3837 Jeff Johnston <jjohnstn@redhat.com>
3839 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
3840 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
3841 (BFD32_BACKENDS): Add elf32-iq2000.lo.
3842 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
3843 (cpu-iq2000.lo): New target.
3844 * Makefile.in: Regenerate.
3845 * config.bfd: Handle iq2000-*-elf.
3846 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
3847 (bfd_archures_list): Add bfd_iq2000_arch.
3848 * configure.in: Handle bfd_elf32_iq2000_vec.
3849 * configure: Regenerate.
3850 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
3851 and BFD_RELOC_IQ2000_UHI16.
3852 * targets.c (bfd_elf32_iq2000_vec): Declare.
3853 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
3854 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
3855 * cpu-iq2000.c: New file.
3856 * elf32-iq2000.c: Likewise.
3857 * libbfd.h: Regenerate.
3858 * bfd-in2.h: Likewise.
3860 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
3862 * elfxx-mips.c: Include libiberty.h.
3863 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
3864 (mips_set_isa_flags): New function, split out from...
3865 (_bfd_mips_elf_final_write_processing): ...here. Only call
3866 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
3867 (mips_mach_extensions): New array.
3868 (mips_32bit_flags_p): New function.
3869 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
3870 Use mips_32bit_flags_p to check if one binary is 32-bit and the
3871 other is 64-bit. When adopting IBFD's architecture, adopt the
3872 bfd_mach as well as the flags.
3874 2003-01-02 Nick Kelsey <nickk@ubicom.com>
3876 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
3877 fix internal errors, fix bad code generation, fix incorrect stabs
3878 information, and improve ability to eliminate redundant page
3879 instructions. Added code to ip2k_final_link_relocate to self-verify
3880 the linker relaxation. Fix formatting problems.
3882 2002-12-30 Chris Demetriou <cgd@broadcom.com>
3884 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
3885 * archures.c (bfd_mach_mipsisa32r2): New define.
3886 * bfd-in2.h: Regenerate.
3887 * cpu-mips.c (I_mipsisa32r2): New enum value.
3888 (arch_info_struct): Add entry for I_mipsisa32r2.
3889 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
3890 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
3891 (_bfd_mips_elf_final_write_processing): Add
3892 bfd_mach_mipsisa32r2 case.
3893 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
3894 binaries marked as using MIPS32 Release 2.
3896 2002-12-30 Dmitry Diky <diwil@mail.ru>
3898 * Makefile.am: Add msp430 target.
3899 * configure.in: Likewise.
3900 * Makefile.in: Regenerate.
3901 * configure: Regenerate.
3902 * archures.c: Add msp430 architecture vector.
3903 * config.bfd: Likewise.
3904 * reloc.c: Add msp430 relocs.
3905 * targets.c: Add msp320 target.
3906 * cpu-msp430.c: New file: msp430 cpu detection.
3907 * elf32-msp430.c: New file: msp430 reloc processing.
3908 * bfd-in2.h: Regenerate.
3909 * libbfd.h: Regenerate.
3911 2002-12-28 Jakub Jelinek <jakub@redhat.com>
3913 * elf.c (elf_sort_sections): Don't reorder .tbss.
3914 (assign_file_positions_for_segments): Only adjust off/voff
3915 for increased alignment in PT_LOAD or PT_NOTE segment,
3916 but adjust p_filesz for .tbss too. in PT_LOAD consider
3917 .tbss to have zero memory size.
3918 (copy_private_bfd_data) [SECTION_SIZE]: Define.
3919 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
3920 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
3921 into PT_TLS segment. Never put SHF_TLS sections in
3922 segments other than PT_TLS or PT_LOAD.
3924 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
3927 2002-12-23 DJ Delorie <dj@redhat.com>
3929 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
3931 2002-12-23 Alan Modra <amodra@bigpond.net.au>
3933 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
3935 2002-12-23 Nick Clifton <nickc@redhat.com>
3937 * archures.c (bfd_arch_get_compatible): Add third parameter
3938 'accept_unknowns'. Only accept unknown format BFDs if
3939 accept_unknowns is true, or if the format is "binary".
3940 * bfd-in2.h: Regenerate.
3942 2002-12-21 Nick Clifton <nickc@redhat.com>
3944 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
3945 that subtracted 8 from pc relative relocations.
3947 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
3949 * coff-h8300.c: Fix comment typos.
3950 * coffcode.h: Likewise.
3951 * cpu-cris.c: Likewise.
3952 * elf32-vax.c: Likewise.
3953 * genlink.h: Likewise.
3954 * linker.c: Likewise.
3956 * tekhex.c: Likewise.
3957 * vms-misc.c: Likewise.
3959 2002-12-20 DJ Delorie <dj@redhat.com>
3961 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
3962 * libbfd.h: Regenerate.
3963 * bfd-in2.h: Regenerate.
3964 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
3965 (xstormy16_reloc_map): Add R_XSTORMY16_12.
3967 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
3969 * doc/bfdint.texi: Fix typos.
3971 2002-12-20 Paul Eggert <eggert@twinsun.com>
3973 Port to POSIX 1003.1-2001.
3974 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
3975 * configure.in (build-warnings): Likewise.
3976 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
3977 * aclocal.m4: Regenerate.
3978 * config.in: Regenerate.
3979 * configure: Regenerate.
3981 2002-12-19 Alan Modra <amodra@bigpond.net.au>
3983 * coff-h8300.c: Include libiberty.h.
3984 (h8300_reloc16_extra_cases): Check the hash table creator before
3985 referencing h8300 specific fields. Stash the hash table pointer
3986 in a local var. Comment typo fixes.
3987 (h8300_bfd_link_add_symbols): Likewise.
3989 * reloc.c (struct reloc_howto_struct): Revise src_mask and
3991 * bfd-in2.h: Regenerate.
3993 2002-12-18 Alan Modra <amodra@bigpond.net.au>
3995 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
3996 code a little. Comment on dynamic relocs against section symbols.
3998 2002-12-17 Roger Sayle <roger@eyesopen.com>
4000 * configure.host (ia64-*-hpux*): Support 64 bit targets using
4001 the HP compiler's "long long".
4003 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
4005 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
4006 and R_XSTORMY16_HI16) howto entries.
4007 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
4008 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
4009 determine the start of the second reloc table.
4011 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
4013 * ecofflink.c: Fix the reading of the debugging information
4014 of Tru64/Alpha binaries that are produced by recent Compaq
4016 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
4018 (lookup_line): Because of the strange information sometimes
4019 generated by Compaq's recent compilers, change how the FDR
4020 table is searched so that PDRs (procedure descriptors) are
4021 correctly found. Note that this change is really more of a hack;
4022 however, I have included extensive documentation as to why
4023 this is the best solution short of an extensive rewrite or
4025 (fdrtab_lookup): Add comments to explain the algorithm.
4027 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
4029 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
4030 initializers to match struct declaration.
4032 2002-12-12 Alan Modra <amodra@bigpond.net.au>
4034 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
4035 * elf.c (get_program_header_size): Likewise.
4036 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
4037 (m32r_elf_generic_reloc): Likewise.
4038 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
4039 * elflink.h (elf_bfd_discard_info): Likewise.
4041 2002-12-12 Alan Modra <amodra@bigpond.net.au>
4043 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
4044 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
4045 DT_RELSZ adjustment, not output section. Avoid writing tags when
4046 unchanged. Don't assume linker script is sane, adjust DT_REL too.
4047 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
4048 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
4049 DT_RELASZ adjustment, not output section. Avoid writing tags when
4050 unchanged. Adjust DT_RELA.
4051 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
4052 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
4054 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
4056 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
4059 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
4061 * elfxx-mips.c (struct mips_got_entry): New.
4062 (struct mips_got_info): Added got_entries field.
4063 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
4064 (mips_elf_local_got_index, mips_elf_got_page,
4065 mips_elf_got16_entry): Re-implement in terms of new...
4066 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
4068 (mips_elf_highest): Warning clean-up.
4069 (mips_elf_create_got_section): Initialize got_entries.
4070 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
4072 (_bfd_mips_elf_size_dynamic_sections): Do not account for
4073 GOT_PAGE entries, since we now reuse GOT16 entries.
4075 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
4077 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
4078 read-only section that lies after .text and before .data to be
4079 written into the output file and included in a_text.
4080 (translate_to_native_sym_flags): If an otherwise unrepresentable
4081 section was merged with .text, convert its symbols to N_TEXT
4083 * libaout.h (aout_section_merge_with_text_p): New macro.
4085 2002-12-08 Alan Modra <amodra@bigpond.net.au>
4087 * bfd-in.h: Comment typo fix. Formatting.
4088 * bfd-in2.h: Regenerate.
4089 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
4090 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
4091 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
4093 2002-12-05 Richard Henderson <rth@redhat.com>
4095 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
4096 Only send PCREL21B though the plt. Fix installed reloc type.
4097 (elfNN_ia64_relocate_section): Give error for dynamic reloc
4098 against PCREL22 or PCREL64I; clean up error messages for
4101 2002-12-04 Kevin Buettner <kevinb@redhat.com>
4103 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
4105 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
4107 2002-12-04 David Mosberger <davidm@hpl.hp.com>
4109 * cpu-ia64-opc.c: Add operand constant "ar.csd".
4111 2002-12-04 H.J. Lu <hjl@gnu.org>
4113 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
4114 BFD address when constructing local name.
4116 2002-12-04 Andreas Schwab <schwab@suse.de>
4118 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
4120 (elf_m68k_link_hash_table_create): Initialize it.
4121 (elf_m68k_check_relocs): Handle symbols that are forced to be
4122 local due to visibility changes.
4123 (elf_m68k_adjust_dynamic_symbol): Likewise.
4124 (elf_m68k_size_dynamic_sections): Likewise.
4125 (elf_m68k_discard_copies): Likewise.
4126 (elf_m68k_relocate_section): Likewise.
4128 2002-12-04 Alan Modra <amodra@bigpond.net.au>
4130 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
4132 2002-12-04 Alan Modra <amodra@bigpond.net.au>
4134 * srec.c (srec_write_symbols): Restore '$' prefix to address
4135 accidentally removed in 2002-04-04 change.
4136 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
4138 2002-12-03 Nick Clifton <nickc@redhat.com>
4140 * elf32-ppc.c (apuinfo_list_init): New function.
4141 (apuinfo_list_add): New function: Add a value to the list.
4142 (apuinfo_list_length): New function: Return the number of
4144 (apuinfo_list_element): New function: Return a value on the
4146 (apuinfo_list_finish): New function: Free the resources used
4148 (ppc_elf_begin_write_processing): New function. Scan the
4149 input bfds for apuinfo sections.
4150 (ppc_elf_write_section): New function: Delay the creation of
4151 the contents of an apuinfo section in an output bfd.
4152 (ppc_elf_final_write_processing): New function. Create the
4153 contents of an apuinfo section in an output bfd.
4154 (elf_backend_begin_write_processing): Define.
4155 (elf_backend_final_write_processing): Define.
4156 (elf_backend_write_section): Define.
4158 2002-12-03 Richard Henderson <rth@redhat.com>
4160 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
4162 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
4164 Fix PR savannah/1417:
4165 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
4166 branch if it goes to the start of the deleted region.
4168 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
4170 * bfd-in2.h (bfd_mach_m6812): Rebuild.
4171 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
4172 bfd_mach_m6812s): Declare.
4174 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
4175 (_bfd_m68hc12_elf_set_private_flags): Call it.
4176 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
4177 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
4178 report microcontroller incompatibilities (HC12 vs HCS12).
4179 (elf_backend_object_p): Update.
4181 2002-11-30 Alan Modra <amodra@bigpond.net.au>
4183 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
4184 (enum bfd_boolean, boolean): Delete.
4185 (bfd_boolean): Typedef to an int.
4186 (FALSE, TRUE): Define.
4187 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
4188 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
4189 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
4190 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
4191 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
4192 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
4193 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
4194 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
4195 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
4196 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
4197 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
4198 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
4199 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
4200 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
4201 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
4202 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
4203 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
4204 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
4205 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
4206 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
4207 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
4208 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
4209 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
4210 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
4211 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
4212 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
4213 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
4214 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
4215 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
4216 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4217 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
4218 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
4219 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
4220 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
4221 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
4222 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
4223 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
4224 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
4225 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
4226 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
4227 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
4228 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
4229 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
4230 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
4231 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
4232 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
4233 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
4234 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
4235 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
4236 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
4237 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
4238 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
4239 of bfd_boolean vars with TRUE/FALSE. Formatting.
4240 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
4242 2002-11-28 Alan Modra <amodra@bigpond.net.au>
4244 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
4245 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
4246 with Elf_Internal_Rela.
4247 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
4248 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
4249 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
4250 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
4251 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
4252 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
4253 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
4254 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
4255 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
4256 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
4257 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
4258 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
4260 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
4261 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
4262 Remove INLINE keyword.
4263 (elf_swap_reloc_in): Likewise. Also clear r_addend.
4264 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
4266 (elf_write_relocs): Consolidate REL and RELA code.
4267 (elf_slurp_reloc_table_from_section): Simplify REL code.
4268 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
4269 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
4270 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
4272 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
4273 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
4274 (elf_link_output_relocs): Likewise.
4275 (elf_reloc_link_order): Likewise.
4276 (elf_finish_pointer_linker_section): Likewise.
4277 (struct elf_link_sort_rela): Remove union.
4278 (elf_link_sort_cmp1): Update to suit.
4279 (elf_link_sort_cmp2): Here too.
4280 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
4281 over-allocation for int_rels_per_ext_rel != 1 case.
4282 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
4283 * elf32-i386.c: Likewise.
4284 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
4285 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
4286 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
4287 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
4288 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
4289 elf64-sparc.c, elf64-x86-64.c: Likewise.
4290 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
4291 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
4292 bfd_elf32_swap_reloc_in.
4294 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
4295 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
4296 (mips_elf64_swap_reloc_in): Zero r_addend.
4297 (mips_elf64_be_swap_reloc_in): Likewise.
4298 (mips_elf64_slurp_one_reloc_table): Simplify.
4300 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
4301 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4302 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4304 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4306 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
4307 unresolved debugging relocs in dynamic applications.
4308 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4310 2002-11-26 Alan Modra <amodra@bigpond.net.au>
4312 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
4313 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
4314 on a relocatable link. Comment typos.
4315 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
4316 in the order they are declared. Clear elf_hash_value too.
4317 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
4318 eh_info and tls_segment.
4319 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
4320 sorted when discarding relocs by turning them into R_*_NONE.
4322 * libbfd.c (warn_deprecated): Comment spelling.
4323 * po/SRC-POTFILES.in: Regenerate.
4325 2002-11-21 Richard Henderson <rth@redhat.com>
4327 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
4328 arch's st_other bits when merging visibilities.
4329 (elf_link_output_extsym): Tidy clearing of visibility field.
4331 2002-11-21 Alan Modra <amodra@bigpond.net.au>
4333 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
4334 (SWAP_OUT_RELOC_OFFSET): Define.
4336 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
4338 * elf.c (_bfd_elf_link_hash_table_init): Make sure
4339 can_refcount is properly extended to the type of
4342 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
4344 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
4345 (_bfd_mips_elf_relocate_section): Use it.
4347 * elfxx-mips.c (MNAME): New macro.
4348 (_bfd_mips_elf_check_relocs): Use it.
4349 (_bfd_mips_elf_discard_info): Likewise.
4350 (_bfd_mips_elf_final_link): Likewise.
4352 2002-11-19 Alan Modra <amodra@bigpond.net.au>
4354 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
4355 rel_hdr.sh_size too.
4357 2002-11-18 Klee Dienes <kdienes@apple.com>
4359 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
4360 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
4361 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
4362 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
4363 Add dependencies for bfdwin.c, bfdio.c.
4364 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
4365 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
4366 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
4367 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
4368 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
4369 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
4370 bfd_get_size (moved from libbfd.c and bfd.c).
4371 * bfdwin.c New file. Contains _bfd_window_internal,
4372 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
4373 libbfd.c and bfd.c).
4374 * po/SRC-POTFILES.in: Regenerate.
4375 * po/bfd.pot: Regenerate.
4376 * libbfd.h: Regenerate.
4377 * bfd-in2.h: Regenerate.
4378 * aclocal.m4: Regenerate.
4379 * Makefile.in: Regenerate.
4380 * configure: Regenerate.
4382 2002-11-18 Klee Dienes <kdienes@apple.com>
4384 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
4386 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
4388 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
4389 jsr after a short jump.
4390 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4392 2002-11-15 Klee Dienes <kdienes@apple.com>
4394 * pef.c (bfd_pef_convert_architecture): Move declaration of
4395 ARCH_POWERPC and ARCH_M68K to the start of the function.
4397 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
4399 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
4401 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
4403 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
4404 For bpo_gregs_section->contents, allocate _raw_size, not
4407 2002-11-13 Klee Dienes <kdienes@apple.com>
4409 * config.bfd: Add entries for powerpc-*-darwin and cousins.
4411 2002-11-13 H.J. Lu <hjl@gnu.org>
4413 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
4415 2002-11-13 Klee Dienes <kdienes@apple.com>
4416 Alan Modra <amodra@bigpond.net.au>
4418 * bfd.c (struct bfd_preserve): New.
4419 (bfd_preserve_save): New function.
4420 (bfd_preserve_restore): Ditto.
4421 (bfd_preserve_finish): Ditto.
4422 * bfd-in2.h: Regenerate.
4423 * mach-o.c: Formatting.
4424 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
4425 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
4426 (bfd_mach_o_core_p): Ditto.
4427 (bfd_mach_o_scan): Pass in mdata.
4428 * mach-o.h (bfd_mach_o_scan): Update prototype.
4429 * pef.c: Formatting.
4430 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
4431 (bfd_pef_xlib_object_p): Ditto.
4432 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
4433 * pef.h (bfd_pef_scan): Update prototype.
4434 * xsym.c: Formatting, K&R fixes.
4435 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
4436 (bfd_sym_scan): New function split out from bfd_sym_object_p.
4437 * xsym.h (bfd_sym_scan): Declare.
4438 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
4439 * elfcore.h (elf_core_file_p): Likewise.
4440 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
4442 2002-11-12 Nick Clifton <nickc@redhat.com>
4444 * po/da.po: Updated Danish translation.
4446 2002-11-12 Alan Modra <amodra@bigpond.net.au>
4448 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
4449 relocatable link too.
4450 (elf_link_input_bfd): When emitting relocs, adjust offsets for
4451 eh_frame and stab sections. Zap deleted relocs.
4452 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
4453 (elf_bfd_discard_info): Run for relocatable link too.
4454 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
4456 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
4457 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
4459 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
4460 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
4461 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
4462 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
4463 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
4464 (struct elf_link_hash_table): Add eh_info.
4465 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
4466 (_bfd_elf_discard_section_eh_frame): Update prototype.
4467 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
4468 (_bfd_elf_write_section_eh_frame): Likewise.
4469 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
4470 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
4471 param. Get "hdr_info" from link hash table.
4472 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
4473 header section from link hash table. Save header section to elf_tdata.
4474 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
4475 header section from link hash table. Don't alloc hdr_info. Clear
4476 hdr_sec instead of setting "strip".
4477 (_bfd_elf_eh_frame_section_offset): Formatting.
4478 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
4479 Get header section from link hash table.
4480 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
4481 Get header section from link hash table.
4482 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
4483 (get_program_header_size): Likewise.
4484 (_bfd_elf_section_offset): Formatting.
4485 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
4486 section pointer in link hash table.
4487 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
4488 and _bfd_elf_write_section_eh_frame calls. Update comment about
4490 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
4491 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
4493 * po/SRC-POTFILES.in: Regenerate.
4495 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
4496 relocs for discarded FDEs. Remove dead code.
4497 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
4498 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
4499 Tidy conditions under which stabs are edited. Formatting.
4500 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4501 from discarded relocs.
4502 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
4503 section adjustments after testing magic values.
4505 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
4507 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
4508 references to large plt symbols.
4510 2002-11-12 Klee Dienes <kdienes@apple.com>
4512 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
4513 looking for an unused section name.
4515 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
4517 * coff-h8300.c: Fix formatting.
4518 * elf32-h8300.c: Likewise.
4519 * reloc16.c: Likewise.
4521 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
4523 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
4524 section when dynamic section unused; _bfd_strip_section_from_output
4527 2002-11-08 Alan Modra <amodra@bigpond.net.au>
4529 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
4532 * dwarf2.c: Revert last change.
4534 2002-11-07 Michal Ludvig <mludvig@suse.cz>
4536 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4537 _bfd_dwarf2_find_nearest_line): Use
4538 bfd_simple_get_relocated_section_contents() instead of
4539 bfd_get_section_contents().
4540 * reloc.c (bfd_perform_relocation): Add sanity check.
4541 * simple.c (simple_get_relocated_section_contents): If the section
4542 does not have any relocs associated with it, just return the
4543 unadjusted contents.
4545 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
4547 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
4548 case R_CRIS_32_GOT>: Correct test for filling in constant .got
4549 contents, enabling for a non-DSO, for symbols defined in the
4550 program with --export-dynamic.
4552 2002-11-07 Alan Modra <amodra@bigpond.net.au>
4554 * elf64-ppc.c: Comment typo fixes.
4555 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
4557 2002-11-07 Nick Clifton <nickc@redhat.com>
4559 * po/da.po: Updated Danish translation.
4561 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
4563 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
4564 exactly three internal relocs per external reloc. Set reloc_count
4565 to the external reloc count.
4567 2002-11-06 Klee Dienes <kdienes@apple.com>
4569 * coff-stgo32.c (stub_bytes): Mark as const.
4570 Fix comment formatting.
4572 2002-11-06 Klee Dienes <kdienes@apple.com>
4574 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
4576 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
4577 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
4578 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
4579 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
4580 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
4582 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
4583 * Makefile.in: Regenerate.
4584 * doc/Makefile.in: Regenerate.
4585 * bfd-in2.h: Regenerate.
4586 * xsym.c: New file. Contains support for the Apple/Metrowerks
4587 xSYM debugging format.
4589 * pef.c: New file. Contains support for the Apple Code Fragment
4590 Manager Preferred Executable Format
4592 * pef-traceback.h: New file. Contains support for parsing PowerPC
4593 traceback tables as used by PEF executables (and perhaps other
4595 * mach-o.c: New file. Contains support for the Mach-O object file
4597 * mach-o.h: New file.
4598 * mach-o-target.c: New file. Declares the mach-o targets
4599 themselves. Included three times by mach-o.c; each time with a
4600 different set of macros set.
4602 2002-11-06 Graeme Peterson <gp@qnx.com>
4604 * Makefile.am: Remove entries for elf32-qnx.[ch].
4605 * Makefile.in: Regenerate.
4606 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
4607 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
4608 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
4609 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
4610 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
4611 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
4612 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
4613 * configure: Regenerate.
4614 * elf32-qnx.c: Remove.
4615 * elf32-qnx.h: Remove.
4616 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
4617 is_contained_by_filepos, and copy_private_bfd_data_p.
4618 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
4619 is_contained_by_filepos, and copy_private_bfd_data_p.
4620 * elf32-i386.c: Remove QNX extended bfd support.
4621 * elf32-ppc.c: Remove QNX extended bfd support.
4622 * elf32-sh.c: Remove QNX extended bfd support.
4623 * elfarm-nabi.c: Remove QNX extended bfd support.
4624 * targets.c: Remove qnx vectors.
4625 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
4626 (elf_backend_is_contained_by_filepos): Remove.
4627 (elf_backend_copy_private_bfd_data_p): Remove.
4628 * po/SRC-POTFILES.in: Regenerate.
4630 2002-11-06 David O'Brien <obrien@FreeBSD.org>
4631 Alan Modra <amodra@bigpond.net.au>
4633 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
4634 dynamic relocs against section symbols for the output section vma.
4636 2002-11-05 Alan Modra <amodra@bigpond.net.au>
4638 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
4639 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
4641 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4642 Alan Modra <amodra@bigpond.net.au>
4644 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
4645 vectors in target_selvecs.
4646 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
4648 (sh-*-netbsdelf*): Likewise.
4649 * configure.in (assocvecs): New variable. Handle assocvecs like
4651 * configure: Regenerate.
4652 * format.c (bfd_check_format_matches): Store bfd_target pointers
4653 in matching_vector instead of target names. Select first target
4654 from bfd_associated_vector that matches a list of ambiguous targets.
4655 * targets.c (_bfd_associated_vector): New array.
4656 (bfd_associated_vector): New variable.
4657 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
4658 * libbfd-in.h (bfd_associated_vector): Declare.
4659 * libbfd.h: Regenerate.
4661 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
4663 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
4664 non-NULL before dereferencing.
4666 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4668 * vms.c (vms_object_p): Restore the start address when returning
4671 2002-11-04 Alan Modra <amodra@bigpond.net.au>
4672 Hans-Peter Nilsson <hp@axis.com>
4674 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
4675 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
4676 Set up a larger symshndxbuf, and write it out. Free it on
4677 exit rather than freeing symbuf twice. Correct section index
4678 on output section symbol loop.
4679 (elf_link_output_sym): Accumulate symbol extension section
4680 indices, reallocating symshndxbuf rather than writing it out.
4681 (elf_link_flush_output_syms): Don't flush symshndxbuf.
4682 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
4683 Use bfd_zalloc to clear i_shdrp[0] too.
4685 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
4687 * elf32-sh64-com.c (sh64_address_in_cranges): Use
4688 _raw_size of cranges section if _cooked_size not yet set.
4690 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
4692 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
4693 for bfd_elf32_swap_symbol_out.
4695 2002-10-31 David O'Brien <obrien@FreeBSD.org>
4697 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
4698 signed and unsigned in comparison.
4700 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
4702 * coffcode.h: Remove extraneous '\'.
4704 2002-10-28 H.J. Lu <hjl@gnu.org>
4706 * Makefile.am (targets.lo): Depend on Makefile instead of
4708 (archures.lo): Likewise.
4709 * Makefile.in: Regenerated.
4711 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
4713 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
4714 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
4717 2002-10-25 Jim Wilson <wilson@redhat.com>
4719 * elf64-sh64.c (sh_elf64_relocate_section): Call
4720 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
4721 of SHF_MERGE section.
4723 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
4725 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
4727 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
4729 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
4730 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
4732 (NAME(aout,final_link)): Cast enum used in assignment.
4733 (aout_link_write_symbols): Cast enums in comparisons, int values to
4734 boolean, enums in assignments to int.
4735 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
4736 (aout_link_input_section_ext): Likewise. Cast enums used in
4737 comparisons with unsigned ints.
4738 (aout_link_reloc_link_order): Cast enum to int in assignment.
4739 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
4741 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
4743 * bfd-in2.h (bfd_set_section_vma): Likewise.
4744 * bfd.c (bfd_record_phdr): Cast enums in assignments.
4745 * binary.c (bfd_alloc): Cast enum to long.
4746 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
4747 * dwarf2.c (read_abbrevs): Add casts to enum types.
4748 (read_attribute_value): Likewise.
4749 (arange_add): Cast result of bfd_zalloc call.
4750 (comp_unit_contains_address): Return true and false.
4751 (comp_unit_find_nearest_line): Cast return to boolean.
4752 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
4753 * gen-aout.c: define macro '_' if not defined.
4754 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
4755 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
4756 (bfd_write_bigendian_4byte_int): Cast return to boolean.
4757 (bfd_seek): Cast bfd_realloc to bfd_byte *.
4758 (bfd_generic_is_local_label_name): Cast return to boolean.
4759 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
4760 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
4761 struct bfd_hash_entry *.
4762 (_bfd_generic_link_hash_newfunc): likewise.
4763 (_bfd_generic_final_link): Cast enum to unsigned int.
4764 * merge.c (sec_merge_emit): Cast return to boolean.
4765 (merge_strings): Add casts to const unsigned char *.
4766 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
4767 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
4768 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result
4769 to struct bfd_hash_entry *.
4770 (bfd_set_section_content): Add cast to PTR in comparison.
4771 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
4772 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
4773 simple_dummy_unattached_reloc,
4774 bfd_simple_get_relocated_section_contents): Add K&R declarations and
4775 function definitions.
4776 * srec.c (S3Forced): Initialize to false.
4777 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
4778 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
4779 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
4780 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
4781 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
4784 2002-10-23 Jakub Jelinek <jakub@redhat.com>
4786 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
4787 relocs into shared lib non-allocated reloc sections.
4789 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
4791 * dwarf2.c (add_line_info): Ensure that the line_info_table is
4792 sorted even when given an out-of-order line sequence.
4793 (lookup_address_in_line_info_table): When an exact VMA match is
4794 not found, return line information with the closest VMA.
4796 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
4798 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
4799 HPUX 11.00 patch PHSS_26559.
4801 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
4803 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
4804 the options section into a separate section unless IRIX 6
4805 compatibility is enabled.
4807 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
4809 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
4811 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
4812 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
4814 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
4815 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
4817 2002-10-21 Graeme Peterson <gp@qnx.com>
4819 * targets.c (_bfd_target_vector): Add missing qnx vectors.
4821 2002-10-21 Alan Modra <amodra@bigpond.net.au>
4823 * targets.c (bfd_target_list): Don't return the default target twice.
4825 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
4827 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
4828 perror with bfd_perror.
4830 2002-10-19 H.J. Lu <hjl@gnu.org>
4832 * elflink.h (elf_link_add_object_symbols): Correctly handle
4833 DT_RPATH and DT_RUNPATH.
4835 2002-10-19 Mark Kettenis <kettenis@gnu.org>
4837 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
4839 2002-10-17 Denis Chertykov <denisc@overta.ru>
4841 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
4844 2002-10-17 Alan Modra <amodra@bigpond.net.au>
4846 * elfxx-target.h (USE_REL): Don't define as 1.
4847 * elf32-arm.h (USE_REL): Provide a default define of 0.
4848 Use #if rather than #ifdef when testing USE_REL.
4849 * elf32-m32r.c: Likewise.
4851 * elf32-arc.c (USE_REL): Define as 1.
4852 * elf32-d10v.c (USE_REL): Likewise.
4853 * elf32-m32r.c (USE_REL): Likewise.
4854 * elf32-m68hc11.c (USE_REL): Likewise.
4855 * elf32-m68hc12.c (USE_REL): Likewise.
4856 * elf32-or32.c (USE_REL): Likewise.
4857 * elfarm-nabi.c (USE_REL): Likewise.
4859 2002-10-16 Jakub Jelinek <jakub@redhat.com>
4861 * config.bfd (s390-*-linux*): Add targ64_selvecs.
4862 (s390x-*-linux*): Add targ_selvecs.
4864 2002-10-16 Alan Modra <amodra@bigpond.net.au>
4866 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
4867 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
4868 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
4869 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
4870 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
4871 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
4872 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
4873 (SOURCE_HFILES): Add elf32-qnx.h.
4874 (BUILD_HFILES): Add bfdver.h.
4876 * Makefile.in: Regenerate.
4877 * configure.in Update bfd vector dependencies.
4878 * configure: Regenerate.
4879 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
4880 * elf32-i386qnx.c: Likewise.
4881 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
4882 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
4883 * elf32-sh-lin.c: Likewise.
4884 * elf32-shqnx.c: Likewise.
4885 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
4886 * elf32-sh64-nbsd.c: Likewise.
4887 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
4888 * elf64-sh64-nbsd.c: Likewise.
4889 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
4890 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
4891 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
4892 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
4893 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
4894 (elf_backend_is_contained_by_filepos): Likewise.
4895 (elf_backend_copy_private_bfd_data_p): Likewise.
4896 Globalize and move functions to..
4897 * elf32-qnx.c: ..here. New file.
4898 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
4899 emit target vectors when INCLUDE_SHMEDIA.
4900 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
4902 * elf64-sh64.c: Remove ELF_ARCH test.
4903 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
4904 * po/BLD-POTFILES.in: Regenerate.
4905 * po/SRC-POTFILES.in: Regenerate.
4907 2002-10-16 Alan Modra <amodra@bigpond.net.au>
4909 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
4910 loaded with --just-symbols.
4912 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
4913 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4914 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4915 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4917 2002-10-15 Richard Henderson <rth@redhat.com>
4919 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
4920 (BFD64_BACKENDS_CFILES): Likewise.
4921 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
4922 * elf64-alpha-fbsd.c: Remove file, move code ...
4923 * elf64-alpha.c: ... here.
4924 * Makefile.in, configure: Rebuild.
4926 2002-10-14 Richard Henderson <rth@redhat.com>
4928 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
4931 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
4933 * elf32-sh.c (elf_sh_link_hash_entry): Replace
4934 datalabel_got_offset with union of datalabel_got
4935 offset and refcount.
4936 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
4937 (allocate_dynrelocs): Delete unnecessary code for
4938 STT_DATALABEL type. Create entry in got for
4939 datalabel version of symbol if datalabel_got.refcount > 0.
4940 (sh_elf_relocate_section): Use datalabel_got union.
4941 (sh_elf_gc_sweep_hook): Pull common code to initialize
4942 h and eh out of switch statement. Declare seen_stt_datalabel.
4943 Initialize it. Decrement datalabel_got.refcount for
4944 got relocs when seen_stt_datalabel is true.
4945 Decrement local_got_refcounts entry for datalabel got relocs
4947 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
4948 (sh_elf_check_relocs): Declare seen_stt_datalabel.
4949 Initialize it. When seen_stt_datalabel is true, increment
4950 datalabel_got refcount rather than got.refcount.
4951 (sh_elf_finish_dynamic_symbol): Create relocs to
4952 initialize got entry for datalabel version of symbol.
4954 2002-10-14 Alan Modra <amodra@bigpond.net.au>
4956 * Makefile.am: Run "make dep-am".
4957 (BFD_H_FILES): Remove version.h.
4958 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
4959 * version.h: ..to here.
4960 * configure.in (bfd_version_date): Remove.
4961 (AC_OUTPUT): Make bfdver.h from version.h.
4962 * bfd.c: #include "bfdver.h".
4963 * vms-hdr.c: Likewise.
4964 * Makefile.in: Regenerate.
4965 * bfd-in2.h: Regenerate.
4966 * configure: Regenerate.
4967 * po/SRC-POTFILES.in: Regenerate.
4969 2002-10-14 Alan Modra <amodra@bigpond.net.au>
4971 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
4972 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
4973 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
4974 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
4975 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
4976 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
4977 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
4978 bfd_mach_ip2022, bfd_mach_ip2022ext,
4979 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
4980 * bfd-in2.h: Regenerate.
4982 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4984 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
4985 endian vector to targ_selvecs.
4987 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
4989 * elfxx-mips.c (mips_elf_calculate_relocation): Take
4990 save_addend argument. Don't apply the 32-bit mask to a
4991 GPREL32 value if it's to be used in another relocation. Don't
4992 use forced-check computation of local_p to decide whether to
4993 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
4994 of the addend of a non-in-place GPREL16 relocation.
4995 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
4996 mips_elf_calculate_relocation().
4998 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
5000 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
5001 with symbols in other sections if we relaxed something; the sections
5002 output offsets must be re-computed before.
5004 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
5006 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
5007 handling to use Elf_Internal_Sym.
5008 (m68hc11_elf_relax_delete_bytes): Likewise.
5010 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5012 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
5013 sh_elf_object_p, dtpoff_base): New functions.
5014 (sh_elf_howto_table): Add TLS relocs.
5015 (sh_reloc_map): Likewise.
5016 (sh_elf_info_to_howto): Support TLS relocs.
5017 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
5018 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
5020 (sh_elf_obj_tdata): New.
5021 (elf_sh_link_hash_table): Add tls_ldm_got.
5022 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
5023 (allocate_dynrelocs): Support TLS relocs.
5024 (sh_elf_size_dynamic_sections): Likewise.
5025 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
5026 .rela.got section when found already. Return false after printing
5027 error about unresolvable relocation.
5028 (sh_elf_gc_sweep_hook): Support TLS relocs.
5029 (sh_elf_check_relocs): Likewise.
5030 (sh_elf_finish_dynamic_symbol): Likewise.
5031 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
5032 * reloc.c: Add SH TLS relocs.
5033 * bfd-in2.h, libbfd.h: Regenerate.
5035 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
5037 * Makefile.in: Regenerated.
5039 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
5041 * Makefile.am: Run dep-am.
5042 (BFD_H_DEP): Add simple.c and linker.c.
5043 (BFD32_LIBS): Add simple.lo.
5044 (BFD32_LIBS_CFILES): Add simple.c.
5045 * Makefile.in: Regenerated.
5046 * bfd-in2.h: Regenerated.
5047 * simple.c: New file.
5049 2002-10-11 Alan Modra <amodra@bigpond.net.au>
5051 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
5052 (record_thumb_to_arm_glue): Likewise.
5053 * ecoff.c (ecoff_link_add_externals): Likewise.
5054 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
5055 (record_thumb_to_arm_glue): Likewise.
5056 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
5057 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
5058 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5059 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
5060 * elf64-ppc.c (func_desc_adjust): Likewise.
5061 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5062 (sh64_elf64_create_dynamic_sections): Likewise.
5063 * elflink.c (_bfd_elf_create_got_section): Likewise.
5064 (_bfd_elf_create_dynamic_sections): Likewise.
5065 (_bfd_elf_create_linker_section): Likewise.
5066 * elflink.h (elf_add_default_symbol): Likewise.
5067 (elf_link_create_dynamic_sections): Likewise.
5068 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
5069 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
5070 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
5071 (_bfd_mips_elf_add_symbol_hook): Likewise.
5072 (_bfd_mips_elf_create_dynamic_sections): Likewise.
5073 * linker.c (generic_link_add_symbol_list): Likewise.
5074 * xcofflink.c (xcoff_link_add_symbols): Likewise.
5076 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
5078 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
5079 completely removed. Correct local sym adjustment.
5081 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
5083 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
5084 Correct mistake in calculation of address of .got.
5085 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
5086 elf_sh64_pic_plt_entry_le): Likewise.
5088 2002-10-09 Richard Shann <richard.shann@superh.com>
5089 Stephen Clarke <stephen.clarke@superh.com>
5091 * Makefile.am: Add entries for elf32-sh64-lin.c and
5092 elf64-sh64-lin.c. Regenerate.
5093 * Makefile.in: Regenerate.
5094 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
5095 to use sh64 vectors rather than sh vectors.
5096 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5097 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
5098 * configure: Regenerate.
5099 * elf32-sh64-lin.c: New file.
5100 * elf64-sh64-lin.c: New file.
5101 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5102 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
5104 2002-10-08 H.J. Lu <hjl@gnu.org>
5106 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
5107 IE->LE transition for R_386_TLS_IE.
5109 2002-10-08 Alan Modra <amodra@bigpond.net.au>
5111 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
5113 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
5115 * cofflink.c (mark_relocs): Don't mark relocations in excluded
5118 2002-10-07 Alan Modra <amodra@bigpond.net.au>
5120 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
5123 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
5125 2002-10-06 Alan Modra <amodra@bigpond.net.au>
5127 * opncls.c: Formatting.
5128 (_bfd_new_bfd): Use a smaller section hash table.
5130 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
5132 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
5133 of the other two relocations packed with a REL32 to NONE.
5135 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
5137 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
5138 (sh_elf_link_hash_newfunc): Initialize it.
5139 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
5140 to got.refcount for symbols that are forced local or when
5141 we have direct got refs.
5142 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
5143 to correctly adjust got.refcount and plt.refcount.
5144 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
5145 (sh_elf_check_relocs): Increment gotplt_refcount.
5147 2002-10-01 Jakub Jelinek <jakub@redhat.com>
5149 * elf32-i386.c (elf_i386_relocate_section): Fix
5150 movl foo@indntpoff, %eax IE->LE transition.
5152 2002-10-01 Jakub Jelinek <jakub@redhat.com>
5154 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
5155 sequence and its transitions.
5157 2002-10-01 Jakub Jelinek <jakub@redhat.com>
5159 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
5160 to st_value + addend in non-code sections.
5161 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
5162 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
5164 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
5165 Ken Raeburn <raeburn@cygnus.com>
5166 Aldy Hernandez <aldyh@redhat.com>
5167 Eric Christopher <echristo@redhat.com>
5168 Richard Sandiford <rsandifo@redhat.com>
5170 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
5171 (bfd_mach_mips5500): New.
5172 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
5173 (arch_info_struct): Add corresponding entries here.
5174 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
5175 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
5176 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
5177 bfd_mach_mips5400 and bfd_mach_mips5500.
5178 (_bfd_mips_elf_mach_extends_p): New function.
5179 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
5180 the EF_MIPS_MACH flags.
5181 * bfd-in2.h: Regenerate.
5183 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
5185 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
5188 2002-09-28 Alan Modra <amodra@bigpond.net.au>
5190 * elf.c (map_sections_to_segments): Correct test for start of
5191 writable section in the same page as end of read-only section.
5193 2002-09-27 Matt Thomas <matt@3am-software.com>
5195 * elf32-vax.c (elf_vax_check_relocs): Remove unused
5196 local_got_refcounts usage. Remove allocation of got slot.
5197 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
5198 Remove de-allocation of got slot.
5199 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
5200 traversal for elf_vax_instantiate_got_entries. Allow empty .got
5201 sections to be GC'ed.
5202 (elf_vax_instantiate_got_entries): New function.
5203 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
5204 tests that are now handled by elf_vax_instantiate_got_entries.
5205 Assert GOT entry falls within .got section size. Remove redundant
5206 comparisions. Fix comments.
5208 2002-09-27 Jakub Jelinek <jakub@redhat.com>
5210 * reloc.c: Add x86-64 TLS relocs.
5211 * bfd-in2.h, libbfd.h: Rebuilt.
5212 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
5213 relocs. Add TLS relocs.
5214 (x86_64_reloc_map): Add TLS relocs.
5215 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
5216 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
5217 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
5218 (elf64_x86_64_hash_entry): Define.
5219 (struct elf64_x86_64_obj_tdata): New.
5220 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
5221 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
5222 (link_hash_newfunc): Initialize tls_type.
5223 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
5224 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
5225 (elf64_x86_64_mkobject): New.
5226 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
5227 (elf64_x86_64_tls_transition): New.
5228 (elf64_x86_64_check_relocs): Add r_type variable and use it.
5230 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
5231 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
5232 (elf64_x86_64_size_dynamic_sections): Likewise.
5233 (dtpoff_base, tpoff): New.
5234 (elf64_x86_64_relocate_section): Handle TLS relocs.
5235 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
5237 (bfd_elf64_mkobject): Define.
5239 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
5240 DF_STATIC_TLS if shared.
5242 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5244 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
5245 empty relocation sections.
5247 2002-09-26 Alan Modra <amodra@bigpond.net.au>
5249 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
5250 (ppc64_elf_build_stubs): Build them here instead.
5252 2002-09-24 Jakub Jelinek <jakub@redhat.com>
5254 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
5255 addend into r_addend, not *r_offset.
5256 (elf32_sparc_finish_dynamic_symbol): Likewise.
5257 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
5258 R_SPARC_RELATIVE's r_offset.
5260 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
5262 * dwarf2.c (decode_line_info): Update to correctly decode
5263 the (non-standard DWARF2) out-of-order address sequences
5264 generated by the Intel C++ 6.0 compiler for ia64-Linux.
5266 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
5268 * config.bfd: For DJGPP targets, match with any cpu and any machine.
5270 2002-09-23 Alan Modra <amodra@bigpond.net.au>
5272 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
5273 for discarded FDEs. Remove redundant assignment.
5274 * elflink.h (elf_bfd_discard_info): Save edited relocs.
5276 2002-09-22 H.J. Lu <hjl@gnu.org>
5278 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
5279 the relocation count between different .reloc sections.
5281 2002-09-21 Alan Modra <amodra@bigpond.net.au>
5283 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
5284 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
5285 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
5288 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
5289 unsigned. Move "symcount" assignment out of loop.
5290 * Makefile.am: Run "make dep-am".
5291 * Makefile.in: Regenerate.
5292 * configure: Regenerate.
5293 * po/SRC-POTFILES.in: Regnerate.
5295 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
5297 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
5298 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
5301 2002-09-19 Jakub Jelinek <jakub@redhat.com>
5303 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
5304 even if generating R_PPC_RELATIVE reloc.
5305 (ppc_elf_relocate_section): Make sure relocation is performed
5306 if skip == -2. Clear memory at r_offset when creating dynamic
5309 2002-09-19 Jakub Jelinek <jakub@redhat.com>
5311 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
5312 BFD_RELOC_386_TLS_GOTIE): Add.
5313 * bfd-in2.h, libbfd.h: Rebuilt.
5314 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
5315 and R_386_TLS_GOTIE.
5316 (elf_i386_reloc_type_lookup): Handle it.
5317 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
5318 char instead of enum, change GOT_* into defines.
5319 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
5320 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5321 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
5322 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
5323 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
5324 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5325 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5326 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5327 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
5328 tls_type is GOT_TLS_IE_BOTH.
5329 (elf_i386_size_dynamic_sections): Likewise.
5330 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5331 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5332 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
5333 all 4 GOT_TLS_* TLS types.
5335 2002-09-19 Nick Clifton <nickc@redhat.com>
5337 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
5338 follow indirect links.
5340 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
5342 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
5343 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
5345 (ecoff_swap_sym_in) <iss>: Likewise.
5346 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
5347 ECOFF information: 'ioptMax' refers to the actual *size*
5348 of the optimization symtab, not the number of entries.
5350 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
5352 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
5353 ELF_LINK_HASH_NEEDS_PLT logic.
5355 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
5357 * elfcode.h (elf_slurp_reloc_table_from_section): Check
5358 correct relocation count.
5360 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
5362 * bfd-in.h (bfd_get_dynamic_symcount): Define.
5363 * bfd.c (struct _bfd): Add dynsymcount.
5364 * bfd-in2.h: Regenerated.
5365 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
5367 * elfcode.h (elf_slurp_reloc_table_from_section): Check
5370 2002-09-17 Stan Cox <scox@redhat.com>
5372 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
5373 (mips_elf64_final_gp): Don't make up gp value.
5374 * elfn32-mips.c (mips_elf_final_gp): Likewise.
5375 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
5376 .MIPS.options/.options section.
5378 2002-09-17 David O'Brien <obrien@FreeBSD.org>
5380 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
5381 It is benign for FreeBSD < 4.1. Minor reformatting.
5382 * elf64-alpha-fbsd.c: Likewise.
5384 2002-09-17 Jakub Jelinek <jakub@redhat.com>
5386 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
5389 2002-09-17 Alan Modra <amodra@bigpond.net.au>
5391 * elf64-alpha.c (alpha_elf_size_info): Make static.
5393 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
5395 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
5396 * cpu-tic4x.c: Ditto.
5398 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5400 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
5403 2002-09-16 Bruno Haible <bruno@clisp.org>
5405 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
5406 by a target variant implementation.
5407 * elf64-alpha.c: Likewise.
5408 * elf32-i386-fbsd.c: New file.
5409 * elf64-alpha-fbsd.c: New file.
5410 * targets.c: Support bfd_elf32_i386_freebsd_vec and
5411 bfd_elf64_alpha_freebsd_vec.
5412 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
5413 bfd_elf64_alpha_freebsd_vec.
5414 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
5415 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
5416 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
5417 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
5418 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
5419 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
5420 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
5422 2002-09-12 Jakub Jelinek <jakub@redhat.com>
5424 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
5426 (elf_i386_relocate_section): Return false after printing error about
5427 unresolvable relocation.
5429 2002-09-12 Nick Clifton <nickc@redhat.com>
5431 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
5434 2002-09-11 Jeffrey Law <law@redhat.com>
5436 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
5438 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
5440 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
5441 line_ptr before deciding we've found a symbol.
5443 2002-09-11 Nick Clifton <nickc@redhat.com>
5445 * po/da.po: New Danish translation file.
5446 * configure.in (LINGUAS): Add 'da'.
5447 * configure: Regenerate.
5449 2002-09-10 Michael Snyder <msnyder@redhat.com>
5451 * irix-core.c (do_sections, do_sections64): New functions.
5452 (irix_core_core_file_p): Call new functions do_sections,
5453 do_sections64, depending on corefile (32-bit or 64-bit).
5455 2002-09-09 Richard Henderson <rth@redhat.com>
5457 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
5458 and PCREL21F like PCREL21B.
5460 2002-09-04 Kevin Buettner <kevinb@redhat.com>
5462 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
5465 2002-09-02 Nick Clifton <nickc@redhat.com>
5467 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
5468 names instead of cryptically overloaded bfd_reloc error
5470 (v850_elf_relocate_section): Likewise.
5471 (v850_elf_relax_section): Replace caching of external symbols
5472 with caching of internal symbols obtained from calling
5473 bfd_elf_get_elf_syms().
5474 Fixup problems with freeing cached allocated memory blocks.
5476 2002-09-02 Alan Modra <amodra@bigpond.net.au>
5478 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
5479 (bfd_pj_arch): Use bfd_default_scan.
5480 * cpu-v850.c (scan): Remove.
5481 (N): Use bfd_default_scan.
5482 * cpu-z8k.c (scan_mach): Remove.
5483 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
5484 first. Use bfd_default_scan.
5486 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
5488 (ecoff_get_magic): Likewise.
5489 * elf32-v850.c (v850_elf_object_p): Likewise.
5490 (v850_elf_final_write_processing): Likewise.
5491 * mipsbsd.c (MY(set_arch_mach)): Likewise.
5492 (MY(write_object_contents)): Likewise.
5493 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
5494 * coffcode.h (coff_write_object_contents): Likewise.
5495 (coff_set_arch_mach_hook): Add comment describing machine == 0.
5496 Remove unnecessary "machine" assignments.
5497 (coff_write_relocs): Test for the absolute section sym by testing
5500 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
5501 and bfd_mach_i386_i386_intel_syntax.
5502 * pdp11.c (NAME(aout,machine_type)): Likewise.
5504 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
5506 * bfd-in.h (align_power): Cast constants to bfd_vma type.
5507 * bfd-in2.h (align_power): Likewise.
5509 2002-08-30 Alan Modra <amodra@bigpond.net.au>
5511 * Makefile.am: Run "make dep-am".
5512 * Makefile.in: Regenerate.
5514 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
5515 * cpu-powerpc.c (powerpc_compatible): Likewise.
5516 * cpu-rs6000.c (rs6000_compatible): Likewise.
5518 2002-08-28 Catherine Moore <clm@redhat.com>
5520 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
5521 (v850-elf-reloc): Don't resolve pc relative relocs.
5522 (v850_elf_ignore_reloc): New routine.
5523 (v850_elf_final_link_relocate): Handle new relocs.
5524 (v850_elf_relax_delete_bytes ): New routine.
5525 (v850_elf_relax_section): New routine.
5526 (bfd_elf32_bfd_relax_section): Define.
5527 (HOWTO): New entries for new relocs.
5528 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
5529 (BFD_RELOC_V850_LONGJUMP): New reloc.
5530 (BFD_RELOC_V850_ALIGN): New reloc.
5531 * archures.c: Remove redundant v850ea architecture.
5532 * cpu-v850.c: Remove redundant v850ea support.
5533 * libbfd.h: Regenerate.
5534 * bfd-in2.h: Regenerated.
5536 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
5538 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
5539 * configure.in: Add tic4x_coff vector files.
5540 * configure: Regenerate.
5541 * Makefile.am: Add tic4x target.
5542 * Makefile.in: Regenerate.
5544 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
5546 * archures.c: Add the BFD arch type tic4x.
5547 * bfd-in.h: Add BFD_IN_MEMORY flag.
5548 * coff-tic4x.c: New file.
5549 * coffswap.h (coff_swap_sym_out): Add preadjuster.
5550 * cpu-tic4x.c: New file.
5551 * targets.c: Added tic4x- in list of xvecs.
5552 * ticoff.h: New file.
5553 * bfd-in2.h: Regenerate.
5555 2002-08-27 Adam Nemet <anemet@lnxw.com>
5557 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
5558 bit of DT_INIT and DT_FINI for Thumb functions.
5560 2002-08-26 Alan Modra <amodra@bigpond.net.au>
5562 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
5564 2002-08-26 Alan Modra <amodra@bigpond.net.au>
5566 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
5568 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5570 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
5571 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
5573 (struct elf_sh_pcrel_relocs_copied): Removed.
5574 (struct elf_sh_dyn_relocs): New.
5575 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
5576 field with dyn_relocs.
5577 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
5578 sections and sym_sec.
5579 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
5580 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
5581 (sh_elf_create_dynamic_sections): Use create_got_section instead
5582 of _bfd_elf_create_got_section.
5583 (sh_elf_check_relocs): Likewise.
5584 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
5586 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
5587 sh_elf_relocate_section, sh_elf_check_relocs,
5588 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
5590 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
5591 dynamic relocations and avoiding the copy relocation when we
5592 didn't find any dynamic relocations in the section which has
5593 contents or is read-only.
5594 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5595 (sh_elf_size_dynamic_sections): Don't reset the size of
5596 .rela.got section even if dynamic_sections_created flag is off.
5597 Don't use sh_elf_discard_copies. Scan all input bfd and use
5598 allocate_dynrelocs. Call readonly_dynrelocs to determine
5599 whether we need DT_TEXTREL.
5600 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
5601 whether the symbol was never referred to.
5602 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
5603 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
5604 (sh_elf_check_relocs): Call create_got_section if the short-cut
5605 to .got is null. Increment reference counters only instead of
5606 allocating space on dynamic sections here. Don't conditionalize
5607 uninitialized got.offset value when marking the symbol as a
5608 global offset table entry. Keep relocations for symbols satisfied
5609 by a dynamic library to avoid copy relocations for the symbol.
5610 Set dynobj field of an elf hash table if needed.
5611 (sh_elf_finish_dynamic_sections): Handle null section pointer
5613 (elf_backend_copy_indirect_symbol): Defined.
5614 (elf_backend_can_refcount): Defined.
5616 2002-08-23 Nick Clifton <nickc@redhat.com>
5618 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
5619 previous change. Add comment explaining why.
5621 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
5623 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
5624 contents of .got.plt[2] to tr0, not address of .got.plt.
5625 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
5626 patching absolute plt entry. For shmedia plt entry, set bottom bit
5627 of branch to plt0 as this is a branch to an shmedia instruction.
5628 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
5629 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
5630 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
5632 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
5633 patching absolute plt entry. For shmedia plt entry, branch to
5634 plt0 is now ptrel, so use relative offset. Set bottom bit of
5635 branch target as it is a branch to an shmedia instruction.
5637 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
5638 Richard Shann <richard.shann@superh.com>
5640 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
5641 value if .init is an SHmedia function. Similarly for DT_FINI.
5642 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
5644 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
5646 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
5648 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5650 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5652 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
5653 byte read when reading the return address register column.
5655 2002-08-22 Nick Clifton <nickc@redhat.com>
5657 * config.bfd: Add powepc64-*-*bsd* target.
5659 2002-08-22 Graeme Peterson <gp@qnx.com>
5661 * Makefile.am: Add entries for elf32-shqnx.c
5662 * Makefile.in: Regenerate.
5663 * config.bfd: Add support sh-*-nto* target.
5664 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
5665 * configure: Regenerate.
5666 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
5667 * elf32-sh.c: Do not include elf32-target.h if
5668 ELF32_SH_C_INCLUDED is defined.
5669 * elf32-shqnx.c: New file: Support for QNX.
5670 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
5672 2002-08-22 Nick Clifton <nickc@redhat.com>
5674 * po/tr.po: Updated Turkish translation.
5676 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
5677 symbols are not read.
5679 2002-08-22 Alan Modra <amodra@bigpond.net.au>
5681 * elf32-m68hc11.c: Formatting fixes.
5682 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
5683 * elf32-m68hc12.c: Formatting fixes.
5684 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
5686 2002-08-22 Alan Modra <amodra@bigpond.net.au>
5688 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
5690 (pmac_xcoff_vec): Likewise.
5691 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5692 (aix5coff64_vec): Likewise.
5694 2002-08-22 Alan Modra <amodra@bigpond.net.au>
5696 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
5697 param to elf_backend_copy_indirect_symbol.
5698 (_bfd_elf_link_hash_copy_indirect): Likewise.
5699 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
5700 calls to copy_indirect_symbol.
5701 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
5702 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
5703 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
5704 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
5705 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
5706 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
5707 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
5708 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
5709 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
5710 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
5711 test refcounts for "used" values.
5713 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
5715 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
5716 argument declaration.
5718 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
5720 * archures.c (bfd_mach_ppc_e500): Added.
5721 * bfd-in2.h: Rebuilt.
5722 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
5724 2002-08-19 Alan Modra <amodra@bigpond.net.au>
5726 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
5728 2002-08-17 Andrew Cagney <ac131313@redhat.com>
5730 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
5733 2002-08-17 Stan Cox <scox@redhat.com>
5735 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
5736 IRIX 6 segment layout for NEWABI.
5738 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
5740 * elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
5741 symbols when looking for section referred to by a relocation.
5742 * elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
5744 2002-08-15 Alan Modra <amodra@bigpond.net.au>
5746 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
5748 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
5750 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
5751 missing check for whether the symbol is referenced by DSO before
5752 unexporting it as an unneeded dynamic symbol.
5754 2002-08-14 H.J. Lu <hjl@gnu.org>
5756 * libbfd.h: Regenerate.
5758 2002-08-14 H.J. Lu <hjl@gnu.org>
5760 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
5762 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
5764 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
5766 (m68hc11_direct_relax): New to define table of relaxable instructions.
5767 (find_relaxable_insn): New, find a relaxable insn.
5768 (compare_reloc): New to compare two relocs.
5769 (m68hc11_elf_relax_section): New, relax text sections.
5770 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
5771 (elf32_m68hc11_check_relocs): New function for GC support.
5772 (elf32_m68hc11_relocate_section): New function for GC support.
5773 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
5774 (elf_backend_check_relocs): Likewise.
5775 (elf_backend_relocate_section): Likewise.
5777 2002-08-13 H.J. Lu <hjl@gnu.org>
5779 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
5780 definitions in shared objects when checking symbol with
5783 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5785 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
5786 (elf32_m68hc11_gc_sweep_hook): Likewise.
5787 (elf_backend_gc_mark_hook): Define for GC section support.
5788 (elf_backend_gc_sweep_hook): Likewise.
5789 (elf_backend_can_gc_sections): Likewise.
5791 * elf32-m68hc12.c: Likewise.
5793 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5795 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
5796 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
5797 (_bfd_m68hc11_elf_set_private_flags): New function.
5798 Use them to set/check/print ELF flags specific to 68HC11.
5800 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
5801 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
5802 (_bfd_m68hc12_elf_set_private_flags): New function.
5803 Use them to set/check/print ELF flags specific to 68HC12.
5805 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5807 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
5808 fix masks for PC-rel relocs.
5809 (m68hc11_elf_ignore_reloc): New function.
5811 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
5812 68HC12 banked addressing relocs.
5813 (m68hc12_phys_addr): New to compute physical address of banked memory.
5814 (m68hc12_phys_page): Likewise for page.
5815 (m68hc12_addr_is_banked): New to see if address is in banked area.
5816 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
5818 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5820 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
5821 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
5822 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
5823 * bfd-in2.h: Regenerate.
5825 2002-08-12 H.J. Lu <hjl@gnu.org>
5827 * elflink.h (elf_add_default_symbol): Preserve section across
5830 2002-08-09 Graeme Peterson <gp@qnx.com>
5832 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
5833 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
5834 * Makefile.in: Regenerate.
5835 * config.bfd: Add support for powerpc{le}-*-nto targets.
5836 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
5837 * configure: Regenerate.
5838 * elf32-i386qnx.c: Moved backend functions into a QNX specific
5839 common file "elf32-qnx.h", and now include that file.
5840 * elf32-qnx.h: New file: QNX specific common elf backend.
5841 * elf32-ppc.c: Do not include elf32-target.h if
5842 ELF32_PPC_C_INCLUDED is defined.
5843 * elf32-ppcqnx.c: New file: Support for QNX.
5844 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
5845 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
5847 2002-08-09 Nick Clifton <nickc@redhat.com>
5849 * po/sv.po: Updated Swedish translation.
5851 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5853 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
5854 g->global_gotsym is NULL.
5856 2002-08-08 H.J. Lu <hjl@gnu.org>
5858 * elflink.h (elf_add_default_symbol): Don't warn if a definition
5859 overrides an indirect versioned symbol.
5861 2002-08-08 Jakub Jelinek <jakub@redhat.com>
5863 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
5864 for R_386_TLS_TPOFF32 relocs against symndx 0.
5866 2002-08-07 H.J. Lu <hjl@gnu.org>
5868 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
5869 with undefined version if needed.
5870 (elf_link_assign_sym_version): Match a default symbol with a
5871 version without definition. No need to hide the default
5872 definition separately.
5874 2002-08-08 Alan Modra <amodra@bigpond.net.au>
5876 * elflink.h (elf_link_output_extsym): Don't output symbols from
5877 SEC_EXCLUDE sections.
5879 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
5881 2002-08-07 Alan Modra <amodra@bigpond.net.au>
5883 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
5886 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5888 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
5891 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5893 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
5895 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5897 * elf32-mips.c (mips_reloc_map): Fix typo.
5899 2002-08-06 Alan Modra <amodra@bigpond.net.au>
5901 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
5903 2002-08-06 Alan Modra <amodra@bigpond.net.au>
5905 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
5907 2002-08-06 Alan Modra <amodra@bigpond.net.au>
5909 * libxcoff.h: Use PARAMS on function declarations.
5910 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
5911 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
5913 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
5915 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
5917 2002-08-06 Alan Modra <amodra@bigpond.net.au>
5919 * coff-rs6000.c: Formatting fixes.
5920 (xcoff_calculate_relocation): Use PARAMS in declaration.
5921 (xcoff_complain_overflow): Likewise.
5922 (xcoff_ppc_relocate_section): Use old-style function pointer call.
5923 (bfd_xcoff_backend_data): Remove useless comments.
5924 (rs6000coff_vec): Likewise.
5925 (bfd_pmac_xcoff_backend_data): Likewise.
5926 (pmac_xcoff_vec): Likewise.
5928 * coff64-rs6000.c: Formatting fixes.
5929 (xcoff64_calculate_relocation): Use PARAMS in declaration.
5930 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
5931 (bfd_xcoff_backend_data): Remove useless comments.
5932 (rs6000coff64_vec): Likewise.
5933 (bfd_xcoff_aix5_backend_data): Likewise.
5934 (aix5coff64_vec): Likewise.
5936 2002-08-06 Alan Modra <amodra@bigpond.net.au>
5938 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
5939 mask entries. Use complain_overflow_dont for R_REF.
5940 (xcoff_reloc_type_ba): Revert last change.
5941 (xcoff_reloc_type_br): Likewise.
5942 (xcoff_reloc_type_crel): Likewise.
5943 (xcoff_ppc_relocate_section): Likewise.
5944 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
5945 (xcoff64_ppc_relocate_section): Likewise.
5946 (xcoff64_howto_table): Revert some of last change to mask entries.
5947 Use complain_overflow_dont for R_REF.
5949 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
5950 relocs with bitsize == 16 have size = 1.
5951 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
5952 (xcoff_reloc_type_br): Likewise.
5953 (xcoff_reloc_type_crel): Likewise.
5954 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
5955 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
5956 dst_mask adjustment.
5957 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
5958 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
5959 bitsize == 16 have size = 1.
5961 2002-08-01 Denis Chertykov <denisc@overta.ru>
5963 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
5964 (struct misc): New field isymbuf. All free_* fields removed.
5965 (symbol_value): Pass in internal syms. No need to swap syms in.
5966 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
5967 possibly cached info.
5968 (tidyup_after_error): Removed.
5969 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
5970 misc. Use new field.
5971 (adjust_all_relocations): Use internal syms. No need to swap syms
5973 (add_page_insn): Don't use removed fields of struct misc.
5975 2002-08-01 Nick Clifton <nickc@redhat.com>
5977 * elf32-arm.h: Revert previous delta.
5979 2002-08-01 Nick Clifton <nickc@redhat.com>
5981 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
5982 * configure: Regenerate.
5984 2002-07-31 H.J. Lu <hjl@gnu.org>
5986 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
5989 2002-07-31 H.J. Lu <hjl@gnu.org>
5991 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
5994 2002-07-31 Jakub Jelinek <jakub@redhat.com>
5996 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
5997 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
5999 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
6001 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
6002 There is no 8 byte relocation type for this architecture.
6003 (do_ns32k_reloc): Use bfd_vma instead of native types.
6004 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
6006 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
6007 rely on generic code to do that.
6008 * aout-ns32k.c (howto_table): Add appropriate overflow detection
6009 to all table entries.
6010 (_bfd_ns32k_relocate_contents): put_data returns void.
6011 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
6012 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
6015 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
6017 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
6018 archive object is target dependant.
6020 2002-07-31 Adam Nemet <anemet@lnxw.com>
6022 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
6023 (THUMB_PLT_ENTRY_SIZE): New macro.
6024 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
6025 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
6027 (elf32_arm_plt_entry): Likewise.
6028 (elf_backend_plt_header_size): Likewise.
6029 (elf32_thumb_plt0_entry): New global.
6030 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
6032 (elf32_thumb_plt_entry): New global.
6033 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
6034 Thumb entries. Set the bottom bit of the corresponding GOT entry
6035 for a Thumb PLT entry.
6036 (struct elf32_arm_plt_entry_info): New structure.
6037 (struct elf32_arm_link_hash_entry, plt_info): New member of this
6039 (elf32_arm_link_hash_newfunc): Initialize new member.
6040 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
6041 relocations against the PLT.
6042 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
6043 first_rel_type if this is the first time we encounter the symbol.
6044 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
6045 Determine if relocation needs a PLT entry. Set first_rel_type if
6046 this is the first time we encounter the symbol
6047 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
6049 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
6050 (elf32_arm_create_dynamic_sections): New function. Create the
6052 (elf_backend_create_dynamic_sections): Call it.
6054 2002-07-31 Nick Clifton <nickc@redhat.com>
6056 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
6057 'alternative' in order to avoid shadowing global symbol of the
6059 * bfd-in2.h: Regenerate.
6060 * libbfd.h: Regenerate.
6061 * libcoff.h: Regenerate.
6063 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6065 * Makefile.am: Add n32 ABI support.
6066 * Makefile.in: Regenerate.
6067 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
6068 bit vectors for mips*-*-linux targets as optional.
6069 * configure.in: Add n32 ABI vectors.
6070 * configure: Regenerate.
6071 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
6072 * elfn32-mips.c: New file, n32 ABI support.
6073 * targets.c: Add n32 ABI vectors.
6075 2002-07-30 Graeme Peterson <gp@qnx.com>
6077 * elfarmqnx-nabi.c: New file: Support for QNX.
6078 * config.bfd: Add support for arm-*-nto target.
6079 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
6080 * configure: Regenerate.
6081 * Makefile.am: Add entries for elfarmqnx-nabi.c.
6082 * Makefile.in: Regenerate.
6083 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
6084 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
6085 * elfarm-nabi.c: Do not include elf32-arm.h if
6086 ELFARM_NABI_C_INCLUDED is defined.
6087 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
6089 2002-07-30 Nick Clifton <nickc@redhat.com>
6091 * po/sv.po: Updated Swedish translation.
6093 2002-07-30 Jakub Jelinek <jakub@redhat.com>
6095 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
6097 2002-07-30 Alan Modra <amodra@bigpond.net.au>
6099 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
6100 * archive.c (bfd_generic_archive_p): Likewise.
6101 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
6102 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
6103 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
6104 (xcoff64_archive_p): Likewise.
6105 (xcoff64_openr_next_archived_file): Likewise.
6106 (xcoff64_archive_p): Clean up tdata properly on error.
6107 * coffgen.c (coff_real_object_p): Likewise.
6108 (coff_object_p): Release filehdr and opthdr.
6109 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
6110 * ieee.c (ieee_archive_p): Likewise.
6111 * ihex.c (ihex_object_p): Likewise.
6112 (ihex_mkobject): Always allocate tdata.
6113 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
6114 * srec.c (srec_mkobject): Always allocate tdata.
6115 (srec_object_p): Clean up tdata properly on error.
6116 (symbolsrec_object_p): Likewise.
6117 * versados.c (versados_object_p): Likewise.
6118 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
6119 and bfd_realloc instead of realloc.
6120 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
6121 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
6122 place of bfd_malloc, simplifying error freeing. Free hash table too.
6123 (vms_object_p): Clean up tdata on error.
6124 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
6125 (vms_close_and_cleanup): Adjust for bfd_alloc use.
6127 2002-07-30 Alan Modra <amodra@bigpond.net.au>
6129 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
6131 2002-07-26 Chris Demetriou <cgd@broadcom.com>
6133 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
6134 flags into resulting BFD.
6136 2002-07-26 Alan Modra <amodra@bigpond.net.au>
6138 From John Reiser <jreiser@BitWagon.com>
6139 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
6140 tls_ldm_got.refcount.
6142 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6144 * elf64-mips.c: Update TODO comment.
6145 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
6146 mips_elf64_gprel16_reloca): Remove prototypes.
6147 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
6148 (UNUSED_RELOC): Replace by EMPTY_RELOC.
6149 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
6150 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
6152 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
6153 R_MIPS_GOT16. Remove wrong comments.
6154 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
6155 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
6157 (mips_elf64_hi16_reloc): Fix formatting.
6158 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
6159 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
6160 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
6161 (mips_elf64_gprel16_reloc): Make static. Add check for
6163 (mips_elf64_gprel16_reloca): Remove.
6164 (mips_elf64_literal_reloc): New function.
6165 (mips_elf64_gprel32_reloc): Fix formatting.
6166 (mips_elf64_shift6_reloc): Fix comment. Make static.
6167 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
6169 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
6171 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
6172 specific relocations.
6173 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
6174 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
6175 (ELF_MAXPAGESIZE): Add comment.
6177 2002-07-25 Nick Clifton <nickc@redhat.com>
6179 * po/sv.po: Updated Swedish translation.
6180 * po/es.po: Updated Spanish translation.
6181 * po/fr.po: Updated French translation.
6183 2002-07-25 Alan Modra <amodra@bigpond.net.au>
6185 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
6186 as elf_link_record_local_dynamic_symbol.
6187 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
6188 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
6189 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
6190 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
6191 attempt is made to record a symbol in a discarded section, and
6192 return `2' in that case.
6194 2002-07-24 Nick Clifton <nickc@redhat.com>
6196 * po/sv.po: Updated Swedish translation.
6197 * po/es.po: Updated Spanish translation.
6199 2002-07-23 Alan Modra <amodra@bigpond.net.au>
6201 * po/SRC-POTFILES.in: Regenerate.
6203 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
6204 immediately. Remove code handling relocatable linking.
6205 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6206 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6207 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
6208 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6209 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6210 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6211 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
6212 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6213 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6214 * elf32-vax.c (elf_vax_relocate_section): Likewise.
6215 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6216 * elf32-avr.c (elf_backend_rela_normal): Define.
6217 * elf32-cris.c: Likewise.
6218 * elf32-fr30.c: Likewise.
6219 * elf32-frv.c: Likewise.
6220 * elf32-h8300.c: Likewise.
6221 * elf32-hppa.c: Likewise.
6222 * elf32-ip2k.c: Likewise.
6223 * elf32-sparc.c: Likewise.
6224 * elf32-v850.c: Likewise.
6225 * elf32-vax.c: Likewise.
6226 * elf64-hppa.c: Likewise.
6227 * elf64-sparc.c: Likewise.
6228 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
6229 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6230 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6231 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
6232 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6233 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6234 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6235 * elf-m10200.c (USE_RELA): Don't define.
6236 * elf-m10300.c: Likewise.
6237 * elfarm-oabi.c: Likewise.
6238 * elf32-i370.c: Likewise.
6239 * elf32-ip2k.c: Likewise.
6240 * elf32-m68k.c: Likewise.
6241 * elf32-mcore.c: Likewise.
6242 * elf32-ppc.c: Likewise.
6243 * elf32-s390.c: Likewise.
6244 * elf32-vax.c: Likewise.
6245 * elf64-ppc.c: Likewise.
6246 * elf64-s390.c: Likewise.
6247 * elf64-x86-64.c: Likewise.
6248 * elfxx-ia64.c: Likewise.
6249 * elf32-avr.c (USE_REL): Don't undef.
6250 * elf32-ip2k.c: Likewise.
6252 2002-07-23 Nick Clifton <nickc@redhat.com>
6254 * elf-bfd.h (struct elf_backend_data): Add new bitfield
6255 'want_p_paddr_set_to_zero'.
6256 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
6258 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
6259 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
6261 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
6263 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
6264 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
6265 show the Copyright string.
6266 Minor formatting tidy ups.
6268 2002-07-23 Nick Clifton <nickc@redhat.com>
6270 * po/fr.po: Updated French translation.
6271 * po/sv.po: Updated Swedish translation.
6273 2002-07-23 Alan Modra <amodra@bigpond.net.au>
6275 * elflink.h (elf_link_input_bfd): Don't change internal symbols
6276 when outputting relocs.
6278 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
6280 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
6281 DT_PLTGOT into the dynamic section if there is a PLT.
6283 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6285 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
6287 (_bfd_mips_elf_write_section): Likewise.
6288 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
6289 (_bfd_mips_elf_write_section): Likewise.
6290 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
6291 (elf32_mips_write_section): Likewise.
6292 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
6293 (_bfd_mips_elf_write_section): Likewise.
6295 2002-07-19 Alan Modra <amodra@bigpond.net.au>
6297 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
6298 PT_IA_64_UNWIND segments for a given section.
6300 2002-07-17 H.J. Lu <hjl@gnu.org>
6302 * Makefile.am: Fix a typo.
6303 * Makefile.in: Regenerate.
6305 2002-07-15 Denis Chertykov <denisc@overta.ru>
6306 Frank Ch. Eigler <fche@redhat.com>
6307 Ben Elliston <bje@redhat.com>
6308 Alan Lehotsky <alehotsky@cygnus.com>
6309 John Healy <jhealy@redhat.com>
6310 Graham Stott <grahams@redhat.com>
6311 Jeff Johnston <jjohnstn@redhat.com>
6313 * Makefile.am: Add support for ip2k.
6314 * Makefile.in: Regenerate.
6315 * doc/Makefile.in: Regenerate.
6316 * archures.c: Add support for ip2k.
6317 * config.bfd: Add support for ip2k.
6318 * configure.in: Add support for ip2k.
6319 * configure: Regenerate.
6320 * reloc.c: Add support for ip2k.
6321 * targets.c: Add support for ip2k.
6322 * bfd-in2.h: Regenerate.
6323 * libbfd.h: Regenerate.
6324 * cpu-ip2k.c: New file.
6325 * elf32-ip2k.c: New file.
6327 2002-07-17 Ian Rickards <irickard@arm.com>
6329 * dwarf2.c (concat_filename): If we can't establish the directory
6330 just return the filename.
6332 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
6334 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
6336 2002-07-16 Alan Modra <amodra@bigpond.net.au>
6338 * elflink.h: Formatting fixes, tidy prototypes.
6339 (elf_link_assign_sym_version): Move common code out of loop.
6341 2002-07-16 Alan Modra <amodra@bigpond.net.au>
6343 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
6344 reloc section size is zero. Correct reloc output location.
6346 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
6348 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
6349 the final type for the e_fsel selector when generating PA2.0W code.
6350 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
6353 2002-07-14 H.J. Lu <hjl@gnu.org>
6355 * elflink.h (elf_link_assign_sym_version): Hide the default
6356 definition if there is a hidden versioned definition.
6358 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
6360 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
6361 dynamic reference test in assertion when initializing GOT with
6362 static contents. Just assert that there are either no dynamic
6363 sections, the symbol is defined in the regular objects or that the
6364 symbol is undef weak. Tweak comment.
6365 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
6366 only if the symbol isn't defined in the program and isn't undef
6368 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
6369 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
6370 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
6371 (elf_cris_discard_excess_program_dynamics): Don't consider
6372 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
6374 2002-07-11 Alan Modra <amodra@bigpond.net.au>
6376 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
6377 unresolved debugging relocs in dynamic applications.
6378 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6379 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6380 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6381 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6382 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6383 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6385 2002-07-10 Alan Modra <amodra@bigpond.net.au>
6387 * elf64-ppc.c (ONES): Define.
6388 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
6389 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
6390 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
6392 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
6393 (ppc64_elf_set_private_flags): Delete.
6394 (ppc64_elf_section_from_shdr): Delete.
6395 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
6396 (ppc64_elf_fake_sections): Delete.
6397 (bfd_elf64_bfd_set_private_flags): Don't define.
6398 (bfd_elf64_get_symbol_info): Likewise.
6399 (elf_backend_section_from_shdr): Likewise.
6400 (elf_backend_fake_sections): Likewise.
6402 2002-07-10 Marco Walther <Marco.Walther@sun.com>
6404 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
6405 when not already set.
6406 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
6407 (elf_backend_fake_sections): Define.
6409 2002-07-10 Alan Modra <amodra@bigpond.net.au>
6411 * merge.c (_bfd_merge_section): Remove redundant output_section check.
6413 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
6415 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
6417 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
6418 NULL sym_hashes to just before use.
6419 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
6420 symbol with non-default visibility.
6421 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
6422 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
6424 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
6425 symbol with non-default visibility.
6426 (cris_elf_check_relocs): At tests for local symbol before
6427 increasing h->plt.refcount, also check for non-default
6428 visibility. Ditto when checking for local symbol to eliminate
6429 pc-relative runtime relocs.
6431 2002-07-08 Alan Modra <amodra@bigpond.net.au>
6433 * elf.c: Formatting.
6434 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
6435 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
6436 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
6439 2002-07-07 Mark Mitchell <mark@codesourcery.com>
6440 Alan Modra <amodra@bigpond.net.au>
6442 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
6443 account the impact of relocation count overflow when computing
6445 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
6446 or not to apply the PE COFF reloc overflow handling. Fix a
6447 fencepost error in deciding whether or not to use that technique.
6449 2002-07-07 Alan Modra <amodra@bigpond.net.au>
6451 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
6452 change type of locsyms.
6453 (bfd_elf_get_elf_syms): Declare.
6454 * elf.c (bfd_elf_get_elf_syms): New function.
6455 (group_signature): Use bfd_elf_get_elf_syms.
6456 (bfd_section_from_r_symndx): Likewise.
6457 * elfcode.h (elf_slurp_symbol_table): Likewise.
6458 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
6459 (elf_link_add_object_symbols): Likewise. Reorganise to increase
6460 locality of various data structures. Properly free internal relocs.
6461 (elf_bfd_final_link): Properly free internal relocs.
6462 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
6463 (elf_link_input_bfd): Likewise.
6464 (elf_gc_mark): Likewise. Properly free internal relocs.
6465 (elf_gc_sweep): Properly free internal relocs.
6466 (elf_reloc_symbol_deleted_p): No need to swap syms in.
6467 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
6469 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
6470 Properly free possibly cached info.
6471 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
6472 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
6473 symbol swapping code.
6474 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
6475 Properly free possibly cached info.
6476 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
6477 (mn10300_elf_relax_delete_bytes): Likewise.
6478 (mn10300_elf_symbol_address_p): Likewise.
6479 (mn10300_elf_get_relocated_section_contents): Likewise.
6480 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
6481 (elf32_h8_relax_delete_bytes): Likewise.
6482 (elf32_h8_symbol_address_p): Likewise.
6483 (elf32_h8_get_relocated_section_contents): Likewise.
6484 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
6485 (m32r_elf_relax_delete_bytes): Likewise.
6486 (m32r_elf_get_relocated_section_contents): Likewise.
6487 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
6488 elf_section_data to determine whether cached.
6489 (sh_elf_relax_section): As above for elf-m10200.c.
6490 (sh_elf_relax_delete_bytes): Likewise.
6491 (sh_elf_get_relocated_section_contents): Likewise.
6492 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
6493 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
6494 reading of local syms.
6495 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
6496 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
6497 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
6498 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
6500 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
6501 free internal relocs and section contents. Don't read symbols.
6502 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
6503 (elf32_hppa_size_stubs): Don't free local syms.
6504 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
6505 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
6506 possibly cached info.
6507 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
6508 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
6509 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
6511 (get_local_syms): Delete function.
6512 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
6514 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
6516 2002-07-05 Jim Wilson <wilson@redhat.com>
6518 * syms.c (decode_section_type): New.
6519 (bfd_decode_symclass): Call decode_section_type.
6521 2002-07-04 Jakub Jelinek <jakub@redhat.com>
6523 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
6524 section content start.
6525 Reported by Michael Schumacher <mike@hightec-rt.com>.
6527 2002-07-04 Alan Modra <amodra@bigpond.net.au>
6529 * section.c (_bfd_strip_section_from_output): Remove unnecessary
6530 link order code. Don't actually remove the output section here;
6531 Just set a flag for the linker to do so.
6532 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
6533 sections when setting up output section dynsyms.
6535 2002-07-04 Alan Modra <amodra@bigpond.net.au>
6537 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
6539 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
6542 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6544 * elf64-s390.c (create_got_section): Set .got section alignment to
6546 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
6548 2002-07-02 Alan Modra <amodra@bigpond.net.au>
6550 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
6552 2002-07-01 Matt Thomas <matt@3am-software.com>
6554 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
6557 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6559 * elfxx-mips.c (ABI_64_P): Fix comment.
6560 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
6561 new section names for N64 ABI.
6562 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
6563 (mips_elf_calculate_relocation): Code formatting.
6564 (mips_elf_create_dynamic_relocation): Likewise.
6565 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
6566 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
6567 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
6569 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
6571 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
6572 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
6575 2002-07-01 Andreas Schwab <schwab@suse.de>
6577 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
6578 R_X86_64_64 to R_X86_64_RELATIVE.
6580 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
6582 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
6583 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
6585 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
6587 * configure.in (vaxbsd_vec): Add.
6588 * targets.c (vaxbsd_vec): Add.
6589 * Makefile.in: Rebuild.
6590 * configure: Rebuild.
6591 * po/SRC-POTFILES.in: Rebuild.
6593 2002-07-01 Alan Modra <amodra@bigpond.net.au>
6595 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
6596 examining to gc_mark_hook, rather than the bfd.
6597 (elf_gc_sections): Adjust.
6598 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
6599 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
6600 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
6601 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
6602 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
6603 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
6604 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
6605 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
6606 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
6607 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
6608 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
6609 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
6610 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
6611 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
6612 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
6613 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
6614 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
6615 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
6616 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
6617 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
6618 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
6619 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
6620 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
6621 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
6622 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
6623 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
6624 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
6625 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
6626 redundant local sym tests.
6627 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
6628 (link_hash_newfunc): Init is_entry.
6629 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
6630 (ppc64_elf_link_hash_table_create): Init all_local_syms.
6631 (create_linkage_sections): Use bfd_make_section_anyway rather than
6633 (ppc64_elf_mark_entry_syms): New function.
6634 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
6635 up opd entry to function section map.
6636 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
6637 relocs that reference the opd section.
6638 (edit_opd): New function.
6639 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
6640 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
6641 (get_local_syms): Do so here. Exit if we already have local syms.
6642 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
6643 read local syms on non-ELF input.
6644 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
6645 than duplicating it's function here. Adjust free of internal
6647 (ppc64_elf_relocate_section): Adjust local syms in opd section.
6648 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
6649 * elf32-hppa.c (elf32_hppa_size_stubs): Call
6650 _bfd_elf32_link_read_relocs rather than duplicating it's function
6651 here. Adjust free of internal relocs to suit.
6653 2002-07-01 Andreas Jaeger <aj@suse.de>
6655 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
6656 are not allowed in shared libs code, enforce -fPIC.
6658 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
6660 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
6661 trailing zero-sequences when there's previous left-over data.
6663 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
6665 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
6666 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
6667 and opd_rel_sec in order for starting rela section. Check _raw_size.
6668 (elf_backend_reloc_type_class): Define.
6670 2002-06-27 Kevin Buettner <kevinb@redhat.com>
6672 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
6675 2002-06-27 Alan Modra <amodra@bigpond.net.au>
6677 * cpu-powerpc.c: Comment on ordering of arch_info.
6678 * elf32-ppc.c (ppc_elf_object_p): New function.
6679 (elf_backend_object_p): Define.
6680 * elf64-ppc.c (ppc64_elf_object_p): New function.
6681 (elf_backend_object_p): Define.
6683 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
6685 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
6686 * configure: Regenerate.
6688 2002-06-25 Jason Eckhardt <jle@rice.edu>
6690 * dwarf2.c (decode_line_info): Check unit->addr_size
6691 to read in the proper number of prologue bytes.
6693 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
6695 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
6696 aix5coff64_vec if 64-bit bfd support has been enabled.
6697 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
6700 * targets.c (_bfd_target_vector[]): Only include
6701 aix5coff64_vec if 64-bit bfd support has been enabled.
6703 2002-06-25 Alan Modra <amodra@bigpond.net.au>
6705 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
6706 * elf32-hppa.c (hppa_add_stub): Likewise.
6707 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
6708 * elflink.h (elf_add_default_symbol): Fix comment typo.
6709 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
6710 (elf_link_add_object_symbols): Likewise.
6711 (elf_link_assign_sym_version): Likewise.
6712 * hash.c (bfd_hash_lookup): Likewise.
6713 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
6714 * section.c (bfd_get_unique_section_name): Likewise.
6715 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
6716 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
6717 (assign_section_numbers): Likewise.
6718 (_bfd_elfcore_make_pseudosection): Likewise.
6719 (elfcore_grok_lwpstatus): Likewise.
6720 (elfcore_grok_win32pstatus): Likewise.
6721 (elfcore_write_note): Constify input params. Use PTR instead of
6722 void *. Include terminating NUL in namesz. Correct padding.
6723 Support NULL "name" param. Use memcpy instead of strcpy.
6724 (elfcore_write_prpsinfo): Constify input params.
6725 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
6726 (elfcore_write_lwpstatus): Likewise.
6727 (elfcore_write_pstatus): Likewise.
6728 (elfcore_write_prfpreg): Likewise.
6729 (elfcore_write_prxfpreg): Likewise.
6730 * elf-bfd.h (elfcore_write_note): Update declaration.
6731 (elfcore_write_prpsinfo): Likewise.
6732 (elfcore_write_prstatus): Likewise.
6733 (elfcore_write_pstatus): Likewise.
6734 (elfcore_write_prfpreg): Likewise.
6735 (elfcore_write_prxfpreg): Likewise.
6736 (elfcore_write_lwpstatus): Likewise.
6738 2002-06-25 Jason Eckhardt <jle@rice.edu>
6740 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
6741 symbols of type stProc and stStaticProc.
6743 2002-06-25 Nick Clifton <nickc@redhat.com>
6745 * ecoff.c: VArious formatting fixes.
6747 2002-06-25 Alan Modra <amodra@bigpond.net.au>
6749 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
6751 2002-06-25 Alan Modra <amodra@bigpond.net.au>
6753 * aout-adobe.c: Don't compare against "true" or "false.
6754 * aout-target.h: Likewise.
6755 * aoutx.h: Likewise.
6756 * archive.c: Likewise.
6758 * cache.c: Likewise.
6759 * coff-a29k.c: Likewise.
6760 * coff-alpha.c: Likewise.
6761 * coff-i386.c: Likewise.
6762 * coff-mips.c: Likewise.
6763 * coff-or32.c: Likewise.
6764 * coff64-rs6000.c: Likewise.
6765 * coffcode.h: Likewise.
6766 * coffgen.c: Likewise.
6767 * cpu-ns32k.c: Likewise.
6768 * ecoff.c: Likewise.
6769 * ecofflink.c: Likewise.
6771 * elf32-arm.h: Likewise.
6772 * elf32-cris.c: Likewise.
6773 * elf32-d30v.c: Likewise.
6774 * elf32-i386.c: Likewise.
6775 * elf32-mcore.c: Likewise.
6776 * elf32-ppc.c: Likewise.
6777 * elf32-sh.c: Likewise.
6778 * elf32-sh64.c: Likewise.
6779 * elf32-v850.c: Likewise.
6780 * elf64-alpha.c: Likewise.
6781 * elf64-sh64.c: Likewise.
6782 * elfcode.h: Likewise.
6783 * elfcore.h: Likewise.
6784 * elflink.h: Likewise.
6785 * elfxx-mips.c: Likewise.
6786 * i386os9k.c: Likewise.
6788 * libbfd.c: Likewise.
6789 * linker.c: Likewise.
6791 * nlm32-alpha.c: Likewise.
6792 * nlm32-i386.c: Likewise.
6793 * nlm32-ppc.c: Likewise.
6794 * nlm32-sparc.c: Likewise.
6795 * nlmcode.h: Likewise.
6796 * oasys.c: Likewise.
6797 * pdp11.c: Likewise.
6798 * peicode.h: Likewise.
6799 * reloc.c: Likewise.
6802 * tekhex.c: Likewise.
6804 * xcofflink.c: Likewise.
6805 * elf64-sparc.c: Edit comment to not use "== false".
6807 * aoutf1.h: Don't use "? true : false".
6808 * ecoff.c: Likewise.
6809 * format.c: Likewise.
6811 * linker.c: Likewise.
6813 * oasys.c: Likewise.
6815 2002-06-23 H.J. Lu <hjl@gnu.org>
6817 * elflink.h (elf_link_add_archive_symbols): For the default
6818 version, check references with only one `@' first.
6820 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
6822 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
6824 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
6826 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
6827 (elf64_hppa_size_dynamic_sections): Revise to use
6828 elf64_hppa_mark_milli_and_exported_functions.
6829 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
6830 symbols out of dynamic symbol table.
6832 2002-06-23 Alan Modra <amodra@bigpond.net.au>
6834 * Makefile.in: Regenerate.
6835 * libbfd.h: Regenerate.
6836 * bfd-in2.h: Regenerate.
6837 * configure: Regenerate.
6838 * po/SRC-POTFILES.in: Regenerate.
6840 * elflink.h: Comment typo fixes.
6842 2002-06-23 H.J. Lu <hjl@gnu.org>
6844 * elf-bfd.h (elf_link_loaded_list): New structure.
6845 (elf_link_hash_table): Add "loaded".
6846 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
6847 * elflink.h (elf_link_check_versioned_symbol): New function.
6848 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
6850 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
6852 * elflink.h (size_dynamic_sections): If the target does not
6853 support an ELF style hash table, return true, indicating that
6854 nothing needed to be done, rather than false, indicating that the
6855 section's size could not be computed.
6857 2002-06-18 Dave Brolley <brolley@redhat.com>
6859 From Catherine Moore, Michael Meissner, Dave Brolley:
6860 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
6861 * targets.c: Support bfd_elf32_frv_vec.
6862 * reloc.c: Add FRV relocs.
6863 * configure.in: Add support for bfd-elf32-frv-vec.
6864 * config.bfd (targ_cpu): Add support for frv-*-elf.
6865 * archures.c: Add frv arch and machines.
6866 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
6867 (ALL_MACHINES_CFILES): Add cpu-frv.c.
6868 (BFD32_BACKENDS): Add elf32-frv.lo.
6869 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
6870 (cpu-frv.lo): New target.
6871 (elf32-frv.lo): New target.
6872 * cpu-frv.c: New file.
6873 * elf32-frv.c: New file.
6875 2002-06-18 Jakub Jelinek <jakub@redhat.com>
6877 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
6879 Only read the first section header if e_shoff is non-zero.
6880 Don't consider e_shstrndx if there are no sections.
6882 2002-06-17 Tom Rix <trix@redhat.com>
6884 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
6885 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
6886 complain_overflow_bitfield.
6888 2002-06-17 Alan Modra <amodra@bigpond.net.au>
6890 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
6891 (bfd_fdopenr): Likewise.
6892 (bfd_openstreamr): Likewise.
6893 (bfd_openw): Likewise.
6895 * targets.c: Sort target vecs.
6896 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
6897 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
6898 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
6899 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
6900 * configure.in: Sort target vecs. Add m88kmach3_vec.
6901 * configure: Regenerate.
6903 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
6905 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
6906 bpo_reloc_no to break sort order ties, not address of items.
6908 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
6910 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
6911 Skip excluded sections in determing __gp value.
6912 (elf_hppa_final_link_relocate): Use the symbol's address in
6913 R_PARISC_FPTR64 relocations that don't need an opd entry.
6914 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
6915 (elf64_hppa_finalize_dynreloc): Likewise.
6916 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
6917 (elf64_hppa_finish_dynamic_symbol): Break up assert.
6919 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
6921 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6922 alignment for .bss, .data and .text sections so that sse and sse2
6924 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6926 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
6928 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
6931 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6933 * elflink.h (elf_bfd_final_link): Improve error handling for missing
6936 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
6937 for a symbol that has no output section.
6938 (allocate_dynrel_entries): Correct comment.
6939 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
6941 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
6942 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
6943 with no section. Remove unnecessary parentheses.
6945 2002-06-11 Tom Rix <trix@redhat.com>
6947 * coffcode.h (coff_compute_section_file_positions): Add data
6948 section to AIX loader alignment check.
6950 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
6951 alignment to 4 bytes.
6952 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
6953 power accessor macro.
6954 (do_shared_object_padding): Remove invalid assertion.
6956 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
6958 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
6959 for removed output sections.
6961 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
6963 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
6965 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
6967 2002-06-08 H.J. Lu <hjl@gnu.org>
6969 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
6970 work around a long long bug in gcc 2.96 on mips.
6972 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
6974 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
6975 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
6976 Regenerate dependency lists.
6977 * Makefile.in: Regenerate.
6978 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
6979 vax1knetbsd_vec to targ_selvecs.
6980 * configure.in: Add vax1knetbsd_vec.
6981 * configure: Regenerate.
6982 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
6983 * vax1knetbsd.c: New file.
6984 * vaxnetbsd.c: Update copyright years.
6985 (TARGET_PAGE_SIZE): Set to 0x1000.
6986 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
6988 2002-06-08 Matt Thomas <matt@3am-software.com>
6990 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
6992 2002-06-08 Alan Modra <amodra@bigpond.net.au>
6994 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
6996 2002-06-08 Alan Modra <amodra@bigpond.net.au>
6998 * Makefile.am: Run "make dep-am".
6999 * Makefile.in: Regenerate.
7001 * armnetbsd.c: Replace CONST with const.
7002 * corefile.c: Likewise.
7003 * elf32-dlx.c: Likewise.
7004 * elf64-mips.c: Likewise.
7006 * ns32knetbsd.c: Likewise.
7008 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
7009 table is elf64-sparc.
7011 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7013 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
7014 Fix RELA addends to get not shifted in the result. Don't do special
7015 handling of R_MIPS_64 for NewABI.
7017 2002-06-07 Alan Modra <amodra@bigpond.net.au>
7019 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
7020 (NAME(aout,slurp_reloc_table)): Likewise.
7021 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
7022 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
7023 (xcoff_write_archive_contents_big): Likewise.
7024 (xcoff_generate_rtinit): Likewise.
7025 (xcoff_generate_rtinit): Likewise, and check error return.
7026 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
7027 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
7028 (coff_get_normalized_symtab): Likewise.
7029 (coff_make_empty_symbol): Likewise.
7030 (bfd_coff_set_symbol_class): Likewise.
7031 * cofflink.c (coff_link_add_symbols): Likewise.
7032 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
7033 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
7034 (bfd_ecoff_write_accumulated_debug): Likewise.
7035 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
7036 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
7037 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
7038 * ieee.c (do_with_relocs): Use bfd_zalloc.
7039 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
7040 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
7041 (NAME(aout,slurp_reloc_table)): Likewise.
7042 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
7043 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
7044 * som.c (som_build_and_write_symbol_table): Likewise.
7045 (som_slurp_string_table): Likewise.
7046 (som_slurp_symbol_table): Likewise.
7047 (som_bfd_ar_write_symbol_stuff): Likewise.
7048 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
7049 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
7050 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
7051 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
7052 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
7054 2002-06-07 Alan Modra <amodra@bigpond.net.au>
7056 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
7058 (elf_group_name): Update.
7059 (elf_group_id): Define.
7060 (bfd_elf_set_group_contents): Declare.
7061 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
7062 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
7063 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
7064 that sym for the signature.
7065 (_bfd_elf_compute_section_file_positions): Don't call
7066 set_group_contents for "ld -r" case.
7067 (swap_out_syms): Use bfd_zalloc.
7068 * elflink.h (elf_link_add_archive_symbols): Likewise.
7069 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
7070 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
7072 2002-06-07 Alan Modra <amodra@bigpond.net.au>
7074 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
7075 relocs in opd for non-shared too.
7077 2002-06-06 Jeffrey Law <law@redhat.com>
7079 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
7082 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
7084 * merge.c: Include libiberty.h.
7085 * elf-strtab.c: Include libiberty.h.
7087 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
7089 * peXXigen.c (pe_print_idata): Remove unused variable.
7091 2002-06-06 David Heine <dlheine@tensilica.com>
7093 * elf.c (assign_file_positions_for_segments): Remove unallocated
7094 sections from the section to segment mapping for PT_LOAD segments.
7095 Update comment about empty loadable segments.
7097 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
7099 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
7100 is within the .stabstr section.
7102 2002-06-06 Alan Modra <amodra@bigpond.net.au>
7104 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
7105 are "const PTR", not "const PTR *".
7106 (bfd_elf32_swap_symbol_in): Likewise.
7107 (bfd_elf64_swap_symbol_in): Likewise.
7108 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
7109 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
7110 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7111 (elf_link_add_object_symbols): Likewise.
7112 (elf_link_record_local_dynamic_symbol): Likewise.
7113 (elf_link_input_bfd): Likewise.
7114 (elf_gc_mark): Likewise.
7115 (elf_reloc_symbol_deleted_p): Likewise.
7116 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
7117 (mn10200_elf_relax_delete_bytes): Likewise.
7118 (mn10200_elf_symbol_address_p): Likewise.
7119 (mn10200_elf_get_relocated_section_contents): Likewise.
7120 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
7121 (mn10300_elf_relax_section): Likewise.
7122 (mn10300_elf_relax_delete_bytes): Likewise.
7123 (mn10300_elf_symbol_address_p): Likewise.
7124 (mn10300_elf_get_relocated_section_contents): Likewise.
7125 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
7126 (elf32_h8_relax_delete_bytes): Likewise.
7127 (elf32_h8_symbol_address_p): Likewise.
7128 (elf32_h8_get_relocated_section_contents): Likewise.
7129 * elf32-hppa.c (get_local_syms): Likewise.
7130 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
7131 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7132 * elf32-sh.c (sh_elf_relax_section): Likewise.
7133 (sh_elf_relax_delete_bytes): Likewise.
7134 (sh_elf_get_relocated_section_contents): Likewise.
7135 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
7136 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
7137 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
7138 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7139 * elf64-ppc.c (get_local_syms): Likewise.
7140 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
7141 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7143 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
7145 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
7147 2002-06-05 Alan Modra <amodra@bigpond.net.au>
7149 * elf.c (group_signature): Swap in the whole symbol, and handle
7150 extracting section symbol names.
7151 (setup_group): Add comment.
7152 (set_group_contents): When called from objcopy or ld, arrange for
7153 section contents to be written. Write group member output section
7154 indices to allow objcopy to reorganize sections.
7155 (_bfd_elf_copy_private_section_data): Copy group info.
7157 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
7158 (bfd_elf32_swap_symbol_in): Update prototype.
7159 (bfd_elf64_swap_symbol_in): Likewise.
7160 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
7161 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
7162 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7163 (elf_link_add_object_symbols): Likewise.
7164 (elf_link_record_local_dynamic_symbol): Likewise.
7165 (elf_link_input_bfd): Likewise.
7166 (elf_gc_mark): Likewise.
7167 (elf_reloc_symbol_deleted_p): Likewise.
7168 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
7169 (mn10200_elf_relax_delete_bytes): Likewise.
7170 (mn10200_elf_symbol_address_p): Likewise.
7171 (mn10200_elf_get_relocated_section_contents): Likewise.
7172 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
7173 (mn10300_elf_relax_section): Likewise.
7174 (mn10300_elf_relax_delete_bytes): Likewise.
7175 (mn10300_elf_symbol_address_p): Likewise.
7176 (mn10300_elf_get_relocated_section_contents): Likewise.
7177 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
7178 (elf32_h8_relax_delete_bytes): Likewise.
7179 (elf32_h8_symbol_address_p): Likewise.
7180 (elf32_h8_get_relocated_section_contents): Likewise.
7181 * elf32-hppa.c (get_local_syms): Likewise.
7182 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
7183 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7184 * elf32-sh.c (sh_elf_relax_section): Likewise.
7185 (sh_elf_relax_delete_bytes): Likewise.
7186 (sh_elf_get_relocated_section_contents): Likewise.
7187 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
7188 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
7189 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
7190 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7191 * elf64-ppc.c (get_local_syms): Likewise.
7192 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
7193 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7194 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
7195 * elf64-alpha.c (alpha_elf_size_info): Likewise.
7196 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
7197 * elf64-mips.c (mips_elf64_size_info): Likewise.
7198 * elf64-s390.c (s390_elf64_size_info): Likewise.
7199 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
7201 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7203 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
7204 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
7205 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
7206 _bfd_mips_elf_ignore_discarded_relocs.
7207 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
7209 2002-06-05 H.J. Lu <hjl@gnu.org>
7211 * elfxx-mips.c (mips_elf_calculate_relocation): Call
7212 _bfd_elf_rel_local_sym for STT_SECTION relocations against
7213 the SEC_MERGE section.
7215 2002-06-05 Alan Modra <amodra@bigpond.net.au>
7217 * coff-alpha.c: Update copyright date.
7218 * coff-mips.c: Likewise.
7219 * xcoff-target.h: Likewise.
7221 * bfd-in.h: Remove "taken from the source" comment.
7222 * libbfd-in.h: Likewise.
7223 * libcoff-in.h: Likewise.
7224 * bfd-in2.h: Regenerate.
7225 * libbfd.h: Regenerate.
7226 * libcoff.h: Regenerate.
7228 * elf.c (bfd_elf_discard_group): Return true.
7229 * elf-bfd.h (bfd_elf_discard_group): Declare.
7230 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
7231 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
7232 * bfd.c (bfd_discard_group): Define.
7233 * targets.c (struct bfd_target): Add _bfd_discard_group.
7234 (BFD_JUMP_TABLE_LINK): Here too.
7235 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
7236 * aout-adobe.c (aout_32_bfd_discard_group): Define.
7237 * aout-target.h (MY_bfd_discard_group): Define.
7238 * aout-tic30.c (MY_bfd_discard_group): Define.
7239 * binary.c (binary_bfd_discard_group): Define.
7240 * bout.c (b_out_bfd_discard_group): Define.
7241 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
7242 * coffcode.h (coff_bfd_discard_group): Define.
7243 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
7244 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
7245 * i386msdos.c (msdos_bfd_discard_group): Define.
7246 * i386os9k.c (os9k_bfd_discard_group): Define.
7247 * ieee.c (ieee_bfd_discard_group): Define.
7248 * ihex.c (ihex_bfd_discard_group): Define.
7249 * mmo.c (mmo_bfd_discard_group): Define.
7250 * nlm-target.h (nlm_bfd_discard_group): Define.
7251 * oasys.c (oasys_bfd_discard_group): Define.
7252 * ppcboot.c (ppcboot_bfd_discard_group): Define.
7253 * som.c (som_bfd_discard_group): Define.
7254 * srec.c (srec_bfd_discard_group): Define.
7255 * tekhex.c (tekhex_bfd_discard_group): Define.
7256 * versados.c (versados_bfd_discard_group): Define.
7257 * vms.c (vms_bfd_discard_group): Define.
7258 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
7259 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
7260 (aix5coff64_vec): Likewise.
7261 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
7263 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
7265 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
7266 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
7267 (elf32-sh64-com.lo): New dependency list.
7268 * Makefile.in: Regenerate.
7269 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
7270 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
7272 * configure: Regenerate.
7273 * elf32-sh64.c (sh64_address_in_cranges)
7274 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
7275 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
7276 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
7277 * elf32-sh64-com.c: ...here. New file.
7279 2002-06-04 Alan Modra <amodra@bigpond.net.au>
7281 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
7282 ATTRIBUTE_UNUSED on used params.
7283 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
7284 before calling bfd_section_from_elf_index on local syms.
7285 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
7287 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
7289 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
7290 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
7291 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
7292 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
7293 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
7294 * Makefile.in: Regenerate.
7295 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
7296 (sh64-*-netbsd*): New targets.
7297 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
7298 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
7299 * configure: Regenerate.
7300 * elf32-sh64-nbsd.c: New file.
7301 * elf64-sh64-nbsd.c: New file.
7302 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
7303 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
7304 bfd_elf64_sh64lnbsd_vec.
7306 2002-06-04 Alan Modra <amodra@bigpond.net.au>
7308 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
7309 (bfd_section_from_shdr): Likewise. Set section name of group
7310 sections from signature.
7311 (group_signature): Split out from setup_group. Ensure symbol table
7313 (bfd_elf_discard_group): New function.
7314 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
7315 .gnu.linkonce* sections if they are members of a group.
7316 (set_group_contents): Set GRP_COMDAT flag.
7317 * section.c (bfd_discard_group): New function.
7318 * bfd-in.h (bfd_elf_discard_group): Declare.
7319 * bfd-in2.h: Regenerate.
7320 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
7321 (elf_linkonce_p): Define.
7323 2002-06-04 Alan Modra <amodra@bigpond.net.au>
7325 * elf.c (bfd_section_from_shdr): Make "name" const.
7326 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
7327 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
7328 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
7329 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
7330 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
7331 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
7332 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
7333 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
7334 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
7335 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
7336 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
7338 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7340 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
7343 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
7345 * elf32-arc.c: Fix formatting.
7346 * elf32-arm.h: Likewise.
7347 * elf32-cris.c: Likewise.
7348 * elf32-dlx.c: Likewise.
7349 * elf32-hppa.c: Likewise.
7350 * elf32-i386.c: Likewise.
7351 * elf32-i386qnx.c: Likewise.
7352 * elf32-or32.c: Likewise.
7353 * elf32-s390.c: Likewise.
7354 * elf32-sh64.c: Likewise.
7355 * elf32-vax.c: Likewise.
7356 * elf32-xstormy16.c: Likewise.
7357 * elf64-alpha.c: Likewise.
7358 * elf64-mmix.c: Likewise.
7359 * elf64-ppc.c: Likewise.
7360 * elf64-s390.c: Likewise.
7361 * elf64-sh64.c: Likewise.
7362 * elf64-x86-64.c: Likewise.
7364 2002-06-02 Richard Henderson <rth@redhat.com>
7366 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
7367 null when there are no got entries for a symbol.
7368 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
7369 uninitialized variable warning.
7371 2002-06-01 Richard Henderson <rth@redhat.com>
7373 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
7374 undefined symbols here.
7375 (elf64_alpha_relax_section): Do it here. Also test for not
7376 defined in the current module.
7377 (elf64_alpha_relocate_section_r): Split out of ...
7378 (elf64_alpha_relocate_section): ... here. Don't dereference
7379 NULL when looking up local got entries.
7381 2002-06-01 Richard Henderson <rth@redhat.com>
7383 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
7384 symbols from JSR relaxation.
7385 (elf64_alpha_size_plt_section_1): New.
7386 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
7387 (elf64_alpha_size_rela_got_1): ... here.
7388 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
7389 (elf64_alpha_size_rela_got_section): ... here.
7390 (elf64_alpha_size_plt_section): New.
7391 (elf64_alpha_relax_section): Call them.
7392 (elf64_alpha_size_got_sections): Remove output_bfd arg.
7393 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
7395 2002-06-01 Richard Henderson <rth@redhat.com>
7397 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
7398 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
7399 in shared libraries. Fix DTPRELHI and TPRELHI value.
7400 (INSN_ADDQ, INSN_RDUNIQ): New.
7401 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
7402 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
7403 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
7404 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
7405 Handle GOTDTPREL and GOTTPREL relocations.
7406 (elf64_alpha_relax_gprelhilo): New.
7407 (elf64_alpha_relax_tls_get_addr): New.
7408 (elf64_alpha_relax_find_tls_segment): New.
7409 (elf64_alpha_relax_section): Handle TLS relocations.
7410 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
7411 (elf64_alpha_check_relocs): Set it.
7413 2002-06-01 Richard Henderson <rth@redhat.com>
7415 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
7417 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
7418 check; don't suppress dynamic relocs for non-allocated sections.
7420 * elf64-alpha.c: Remove dead code.
7422 2002-05-31 Alan Modra <amodra@bigpond.net.au>
7424 * bfd-in2.h: Regenerate.
7425 * libbfd.h: Regenerate.
7426 * po/SRC-POTFILES.in: Regenerate.
7428 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
7431 2002-05-31 Graeme Peterson <gp@qnx.com>
7433 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
7434 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
7436 * Makefile.in: Regenerate.
7437 * config.bfd: Add i[3456]86-*-nto-qnx* support.
7438 * configure.in: Add bfd_elf32_i386qnx_vec support.
7439 * configure: Regenerate.
7440 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
7441 is_contained_by_filepos, and copy_private_bfd_data_p.
7442 * elf.c (assign_file_positions_for_segments): Call backend
7443 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
7444 (IS_CONTAINED_BY_FILEPOS): Define.
7445 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
7446 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
7447 Fix non-K&R call to _bfd_error_handler.
7448 (_bfd_elf_copy_private_section_data): Use backend
7449 copy_private_bfd_data_p.
7450 * elf32-i386.c: Don't include elfxx-target.h when
7451 ELF32_I386_C_INCLUDED is defined.
7452 * elf32-i386qnx.c: New QNX elf backend file.
7453 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
7454 elf_backend_is_contained_by_filepos, and
7455 elf_backend_do_copy_private_bfd_data.
7456 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
7458 2002-05-31 Alan Modra <amodra@bigpond.net.au>
7460 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
7461 Move other similar defines to start of file.
7463 2002-05-30 Tom Rix <trix@redhat.com>
7465 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
7466 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
7468 2002-05-30 Richard Henderson <rth@redhat.com>
7470 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
7471 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
7472 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
7473 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
7474 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
7475 (struct alpha_elf_obj_tdata): Rename total_got_entries and
7476 n_local_got_entries to total_got_size and local_got_size.
7477 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
7478 (alpha_got_entry_size): New.
7479 (elf64_alpha_relax_with_lituse): Use it.
7480 (elf64_alpha_relax_without_lituse): Likewise.
7481 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
7482 (get_got_entry): New.
7483 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
7484 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
7485 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
7486 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
7487 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
7488 (elf64_alpha_calc_got_offsets): Likewise.
7489 (alpha_dynamic_entries_for_reloc): New.
7490 (elf64_alpha_calc_dynrel_sizes): Use it.
7491 (elf64_alpha_size_dynamic_sections): Likewise.
7492 (elf64_alpha_relocate_section): Handle TLS relocations.
7493 * reloc.c: Add Alpha TLS relocations.
7494 * bfd-in2.h, libbfd.h: Rebuild.
7496 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
7498 * peXXigen.c (pe_print_idata): Remove double printed
7499 import table lines; add Bound-To comment.
7501 2002-05-29 Matt Thomas <matt@3am-software.com>
7503 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
7504 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
7505 (elf32-vax.lo): New rule.
7506 * Makefile.in: Regenerate.
7507 * configure.in (bfd_elf32_vax_vec)
7508 (vaxnetbsd_vec): New vectors.
7509 * configure: Regenerate.
7510 * config.bfd (vax-*-netbsdelf*)
7512 (vax-*-netbsd*): New targets.
7513 * elf32-vax.c: New file.
7514 * reloc.c: Add VAX relocations.
7515 * bfd-in2.h: Regenerate.
7516 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
7518 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
7520 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
7521 and bfd_elf32_bigarm_vec to targ_selvecs.
7523 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
7525 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
7526 with auto-imported symbols.
7528 2002-05-29 Adam Nemet <anemet@lnxw.com>
7530 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
7531 sections only record bfd.
7532 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
7533 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
7534 * bfd-in2.h: Regenerate.
7536 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
7538 * syms.c (_bfd_stab_section_find_nearest_line): Move
7539 declaration and initialisation of saw_line and saw_func out of
7542 2002-05-29 Alan Modra <amodra@bigpond.net.au>
7544 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
7545 (bfd_elf64_get_symbol_info): Define.
7546 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
7548 2002-05-29 Andrey Volkov <avolkov@transas.com>
7550 * cpu-h8300.c: Make default h8300 machine first in machine list.
7552 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
7554 * config.bfd: Added DLX configuraton.
7555 * Makefile.am: Added DLX configuraton.
7556 * configure.in: Added DLX configuraton.
7557 * archures.c: Add DLX architecure.
7558 * reloc.c: Add DLX relocs.
7559 * targets.c: Added DLX target vector.
7560 * configure: Regenerate.
7561 * Makefile.in: Regenreate.
7562 * bfd-in2.h: Regenreate.
7563 * elf32-dlx.c: New file: Support DLX target.
7564 * cpu-dlx.c: New file: Support DLX target.
7566 2002-05-25 Alan Modra <amodra@bigpond.net.au>
7568 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
7570 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
7571 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
7572 strings to point inside function code sym string.
7573 (func_desc_adjust): Likewise.
7574 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
7576 2002-05-24 Michal Ludvig <mludvig@suse.cz>
7578 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
7579 (elf64_x86_64_grok_psinfo): Added.
7581 2002-05-24 TAMURA Kent <kent@netbsd.org>
7583 * config.bfd: Add a target for i386-netbsdpe.
7585 2002-05-24 Alan Modra <amodra@bigpond.net.au>
7587 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
7588 and is_func_descriptor.
7589 (func_desc_adjust): Hide function code sym in shared libs unless
7590 there is a matching exported function descriptor sym.
7592 2002-05-23 Jakub Jelinek <jakub@redhat.com>
7594 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
7595 for symbols from SHF_TLS section.
7596 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
7597 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
7598 (map_sections_to_segments): Build PT_TLS segment if necessary.
7599 (assign_file_positions_for_segments): Likewise.
7600 (get_program_header_size): Account for PT_TLS segment.
7601 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
7602 SEC_THREAD_LOCAL sections to STT_TLS.
7603 * reloc.c: Add 386 and IA-64 TLS relocs.
7604 * section.c (SEC_THREAD_LOCAL): Define.
7605 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
7607 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
7608 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
7610 (struct elf_final_link_info): Add first_tls_sec.
7611 (elf_bfd_final_link): Set first_tls_sec.
7612 Compute elf_hash_table (info)->tls_segment.
7613 (elf_link_output_extsym): Handle STT_TLS symbols.
7614 (elf_link_input_bfd): Likewise.
7615 * syms.c (BSF_THREAD_LOCAL): Define.
7616 * bfd-in2.h: Rebuilt.
7617 * libbfd.h: Rebuilt.
7618 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
7619 elf_i386_mkobject, elf_i386_object_p): New functions.
7620 (elf_howto_table): Add TLS relocs.
7621 (elf_i386_reloc_type_lookup): Support TLS relocs.
7622 (elf_i386_info_to_howto_rel): Likewise.
7623 (struct elf_i386_link_hash_entry): Add tls_type.
7624 (struct elf_i386_obj_tdata): New.
7625 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
7627 (struct elf_i386_link_hash_table): Add tls_ldm_got.
7628 (link_hash_newfunc): Clear tls_type.
7629 (elf_i386_check_relocs): Support TLS relocs.
7630 (elf_i386_gc_sweep_hook): Likewise.
7631 (allocate_dynrelocs): Likewise.
7632 (elf_i386_size_dynamic_sections): Likewise.
7633 (elf_i386_relocate_section): Likewise.
7634 (elf_i386_finish_dynamic_symbol): Likewise.
7635 (bfd_elf32_mkobject, elf_backend_object_p): Define.
7636 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
7637 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
7638 want_tprel, want_dtpmod, want_dtprel.
7639 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
7640 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
7641 R_IA64_LTOFF_TPREL22.
7642 (elf_code_to_howto_index): Add TLS relocs.
7643 (elfNN_ia64_check_relocs): Support TLS relocs.
7644 (allocate_global_data_got): Account for TLS .got data.
7645 (allocate_dynrel_entries): Account for TLS dynamic relocations.
7646 (elfNN_ia64_install_value): Supprt TLS relocs.
7647 (set_got_entry): Support TLS relocs.
7648 (elfNN_ia64_relocate_section): Likewise.
7650 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
7652 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
7653 BLX reloc round the relocation up rather than down.
7654 * coff-arm.c (coff_arm_relocate_section): Likewise.
7656 2002-05-21 H.J. Lu (hjl@gnu.org)
7658 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
7661 2002-05-22 Alan Modra <amodra@bigpond.net.au>
7663 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
7664 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
7666 2002-05-22 Alan Modra <amodra@bigpond.net.au>
7668 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
7670 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
7672 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7674 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
7677 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7679 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
7681 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
7682 return with false on error.
7683 (elf_link_input_bfd): Check reloc_emitter return value.
7685 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
7687 * config.bfd (armeb-*-netbsdelf*): New target.
7689 2002-05-20 Alan Modra <amodra@bigpond.net.au>
7691 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
7692 at the plt call stub.
7694 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7696 * cpu-mips.c (mips_compatible): Don't try to check machine
7699 2002-05-18 Tom Rix <trix@redhat.com>
7701 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
7703 2002-05-17 Alan Modra <amodra@bigpond.net.au>
7705 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
7706 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
7707 we've already warned about an undefined symbol. Report more
7708 detail on reloc errors.
7710 2002-05-17 Alan Modra <amodra@bigpond.net.au>
7712 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
7713 * configure.in: Invoke AM_INSTALL_LIBBFD.
7714 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
7715 (install_libbfd): .. New target.
7716 (uninstall_libbfd): Likewise.
7717 (install-bfdlibLTLIBRARIES): Likewise.
7718 (uninstall-bfdlibLTLIBRARIES): Likewise.
7720 (bfdincludedir): New.
7721 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
7722 * aclocal.m4: Regenerate.
7723 * configure: Regenerate.
7724 * Makefile.in: Regenerate.
7726 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
7728 * hash.c (bfd_hash_lookup): Remove computation of len from inside
7731 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
7733 * config.bfd: Add targets for sh64-linux (little endian and
7736 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
7738 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
7739 is located in the same section as the import table. Instead
7740 check, and if necessary load the section containing the thunk.
7742 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
7744 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
7746 (xcoff64_core_file_matches_executable_p): Replace bfd_read
7749 2002-05-15 Alan Modra <amodra@bigpond.net.au>
7751 * aix5ppc-core.c: Warning fixes.
7752 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
7753 * aout-target.h (MY_bfd_link_just_syms): Define.
7754 * aout-tic30.c (MY_bfd_link_just_syms): Define.
7755 * bfd.c (bfd_link_just_syms): Define.
7756 * binary.c (binary_bfd_link_just_syms): Define.
7757 * bout.c (b_out_bfd_link_just_syms): Define.
7758 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
7759 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7760 * coffcode.h (coff_bfd_link_just_syms): Define.
7761 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
7762 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
7763 (_bfd_elf_link_just_syms): Declare.
7764 * elf.c (_bfd_elf_link_just_syms): New function.
7765 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
7766 sections haven't already been discarded by the linker.
7767 * elflink.h (elf_link_add_object_symbols): Likewise for stab
7768 sections and SEC_MERGE sections.
7769 (elf_bfd_discard_info): Similarly here.
7770 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
7771 * i386msdos.c (msdos_bfd_link_just_syms): Define.
7772 * i386os9k.c (os9k_bfd_link_just_syms): Define.
7773 * ieee.c (ieee_bfd_link_just_syms): Define.
7774 * ihex.c (ihex_bfd_link_just_syms): Define.
7775 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
7776 (_bfd_generic_link_just_syms): Declare.
7777 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
7778 * linker.c (_bfd_generic_link_just_syms): New function.
7779 * mmo.c (mmo_bfd_link_just_syms): Define.
7780 * nlm-target.h (nlm_bfd_link_just_syms): Define.
7781 * oasys.c (oasys_bfd_link_just_syms): Define.
7782 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
7783 * som.c (som_bfd_link_just_syms): Define.
7784 * srec.c (srec_bfd_link_just_syms): Define.
7785 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
7786 (BFD_JUMP_TABLE_LINK): And here.
7787 * tekhex.c (tekhex_bfd_link_just_syms): Define.
7788 * versados.c (versados_bfd_link_just_syms): Define.
7789 * vms.c (vms_bfd_link_just_syms): Define.
7790 * libbfd.h: Regenerate.
7791 * bfd-in2.h: Regenerate.
7793 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7795 * elf32-mips.c: Remove superfluous definitions copied from
7797 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
7798 SGIish vectors to check the special case.
7799 (mips_elf_hi16_reloc): Fix comment.
7800 (mips_elf_got16_reloc): Likewise.
7801 (_bfd_mips_elf32_gprel16_reloc): Likewise.
7802 (elf_reloc_map): Code cleanup.
7803 (mips_reloc_map): Add comment.
7804 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
7805 (mips_elf32_rtype_to_howto): Likewise.
7806 (mips_elf32_discard_info): Likewise.
7807 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
7808 lead to IRIX compatibility now.
7810 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7812 * elfxx-mips.c: Call it IRIX, not Irix in comments.
7814 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
7816 * config.bfd (shle-*-netbsdelf*): Add target which includes
7819 2002-05-13 David Edelsohn <edelsohn@gnu.org>
7821 * configure.in: Revert 2002-04-07. Instead, auto-configure
7823 * configure: Regenerate.
7824 * config.in: Regenerate.
7825 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
7828 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
7830 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
7832 * configure: Regenerate.
7834 2002-05-13 Alan Modra <amodra@bigpond.net.au>
7836 * Makefile.am (install-data-local): Install headers to
7837 $(exec_prefix)/include.
7838 * Makefile.in: Regenerate.
7840 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
7841 Daniel Jacobowitz <drow@mvista.com>
7843 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
7846 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
7848 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
7849 hppa*-*-openbsd*): New targets.
7850 * configure.in (alpha*-*-openbsd*): Set COREFILE.
7851 * configure: Regenerate.
7853 2002-05-10 Tom Rix <trix@redhat.com>
7855 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
7856 xcoff64_ppc_relocate_section.
7857 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
7858 * libxcoff.h: Common xcoff_reloc_type function declaration.
7860 2002-05-10 Alan Modra <amodra@bigpond.net.au>
7862 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
7863 added in 2002-05-09 commit.
7865 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
7866 don't look for stubs on all undefined syms.
7868 2002-05-09 Alan Modra <amodra@bigpond.net.au>
7870 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
7871 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
7874 * elf32-i386.c (elf_howto_table): Comments.
7875 (elf_i386_relocate_section): Handle more relocs for relocatable
7876 linking and against SEC_MERGE sections.
7878 2002-05-08 Alan Modra <amodra@bigpond.net.au>
7880 * elf32-ppc.c (ppc_elf_create_got): New function.
7881 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
7882 _bfd_elf_create_dynamic_sections. Correct .plt flags.
7883 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
7884 _bfd_elf_create_got_section.
7886 2002-05-07 Alan Modra <amodra@bigpond.net.au>
7888 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
7889 * elfxx-target.h (elf_backend_rela_normal): Define.
7890 (elfNN_bed): Init rela_normal.
7891 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
7892 for section symbols here if rela_normal. Simplify abs section test.
7893 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
7894 return immediately. Remove code handling relocatable linking.
7895 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
7896 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7897 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7898 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7899 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7900 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7901 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7902 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7903 * elf32-s390.c (elf_s390_relocate_section): Likewise.
7904 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7905 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7906 * elf64-s390.c (elf_s390_relocate_section): Likewise.
7907 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7908 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
7909 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
7910 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7911 * elf-m10200.c (elf_backend_rela_normal): Define.
7912 * elf-m10300.c (elf_backend_rela_normal): Define.
7913 * elf32-fr30.c (elf_backend_rela_normal): Define.
7914 * elf32-i370.c (elf_backend_rela_normal): Define.
7915 * elf32-i860.c (elf_backend_rela_normal): Define.
7916 * elf32-m68k.c (elf_backend_rela_normal): Define.
7917 * elf32-mcore.c (elf_backend_rela_normal): Define.
7918 * elf32-openrisc.c (elf_backend_rela_normal): Define.
7919 * elf32-ppc.c (elf_backend_rela_normal): Define.
7920 * elf32-s390.c (elf_backend_rela_normal): Define.
7921 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
7922 * elf64-ppc.c (elf_backend_rela_normal): Define.
7923 * elf64-s390.c (elf_backend_rela_normal): Define.
7924 * elf64-x86-64.c (elf_backend_rela_normal): Define.
7925 * elfxx-ia64.c (elf_backend_rela_normal): Define.
7926 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
7927 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
7929 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
7931 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
7932 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
7934 2002-05-06 Alan Modra <amodra@bigpond.net.au>
7936 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
7937 when not relocatable. Fix reloc_emitter call for K&R.
7939 2002-05-04 Alan Modra <amodra@bigpond.net.au>
7941 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
7942 reloading local sym addend mistakenly removed in 2002-05-01 change.
7944 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
7945 (read_abbrevs): Change "offset" param to bfd_vma.
7946 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
7947 Change "abbrev_offset" to bfd_vma.
7948 (read_indirect_string): Use correct conversion chars in error
7949 message format string, cast bfd_vma's to unsigned long.
7950 (read_abbrevs): Likewise.
7951 (read_attribute_value): Likewise.
7952 (decode_line_info): Likewise.
7953 (scan_unit_for_functions): Likewise.
7954 (parse_comp_unit): Likewise.
7956 2002-05-04 Tom Rix <trix@redhat.com>
7958 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
7959 (coff_swap_reloc_out): Same.
7960 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
7961 (xcoff_swap_reloc_out): Same.
7962 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
7963 case some 16 bit relocs. Add reloc value to output.
7964 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
7965 R_RBR. Improve names.
7966 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
7967 (bfd_xcoff_backend_data): Update with new reloc swap names.
7968 (bfd_pmac_xcoff_backend_data) : Same.
7969 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
7970 (xcoff64_swap_reloc_out): Same.
7971 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
7972 R_POS. Add reloc value to output.
7973 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
7974 bit R_RBR. Improve names, masks.
7975 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
7976 (bfd_xcoff_backend_data): Update with new reloc swap names.
7977 (bfd_xcoff_aix5_backend_data) : Same.
7979 2002-05-04 Alan Modra <amodra@bigpond.net.au>
7981 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
7982 bfd_count top_index, input_list, all_local_syms.
7983 (elf32_hppa_setup_section_lists): New function, split from
7984 elf32_hppa_size_stubs.
7985 (elf32_hppa_next_input_section): Likewise.
7986 (group_sections): Likewise.
7987 (get_local_syms): Likewise.
7988 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
7989 stubs on undefined syms too.
7990 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
7991 Only access htab elf fields when we have an elf hash table.
7992 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
7993 (elf32_hppa_next_input_section): Declare.
7995 2002-05-04 Bob Byrnes <byrnes@curl.com>
7997 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
8000 2002-05-03 H.J. Lu (hjl@gnu.org)
8002 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
8003 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
8004 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
8005 to hide a global symbol.
8006 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
8007 forced_local to true.
8009 2002-05-02 Richard Henderson <rth@redhat.com>
8011 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
8012 vs SHN_UNDEF to zero.
8014 2002-05-02 Alan Modra <amodra@bigpond.net.au>
8016 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
8018 <R_PPC64_SECTOFF_DS>: Likewise.
8019 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
8021 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
8022 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
8025 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
8026 (ppc64_elf_ha_reloc): New function.
8027 (ppc64_elf_brtaken_reloc): New function.
8028 (ppc64_elf_sectoff_reloc): New function.
8029 (ppc64_elf_sectoff_ha_reloc): New function.
8030 (ppc64_elf_toc_reloc): New function.
8031 (ppc64_elf_toc_ha_reloc): New function.
8032 (ppc64_elf_toc64_reloc): New function.
8033 (ppc64_elf_unhandled_reloc): New function.
8034 (ppc64_elf_howto_raw): Use the above.
8035 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
8036 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
8037 <R_PPC64_SECTOFF_DS>: Likewise.
8038 (IS_ABSOLUTE_RELOC): Update.
8039 (struct ppc_link_hash_table): Add have_undefweak.
8040 (ppc64_elf_link_hash_table_create): Init.
8041 (func_desc_adjust): Set have_undefweak.
8042 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
8043 add the .sfpr blr when have_undefweak.
8044 (ppc64_elf_setup_section_lists): Check hash table flavour.
8045 (ppc64_elf_next_input_section): Move output_section->owner test to
8047 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
8048 and relocatable test. Return TOCstart and don't set elf_gp.
8049 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
8050 offset calculation. Add assert on weak sym branch tweaks.
8051 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
8052 (ppc64_elf_toc): Declare.
8053 (ppc64_elf_next_input_section): Update.
8055 2002-05-01 Alan Modra <amodra@bigpond.net.au>
8057 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
8060 2002-05-01 Alan Modra <amodra@bigpond.net.au>
8062 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
8063 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
8064 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
8065 call branches. Correct undefined weak destination.
8066 (ppc64_elf_func_desc_adjust): Always create at least one blr in
8067 .sfpr, and correct case where either only savef* or restf* is
8070 Long branch stubs, multiple stub sections.
8071 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
8072 (ppc64_elf_next_input_section): Declare.
8073 * elf64-ppc.c: Move linker-only prototypes.
8074 (STUB_SUFFIX): Define.
8075 (enum ppc_stub_type): New.
8076 (struct ppc_stub_hash_entry): New.
8077 (struct ppc_branch_hash_entry): New.
8078 (struct ppc_link_hash_entry): Add stub_cache, oh.
8079 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
8080 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
8081 Rename plt_overflow to stub_error.
8082 (ppc_stub_hash_lookup): Define.
8083 (ppc_branch_hash_lookup): Define.
8084 (stub_hash_newfunc): New function.
8085 (branch_hash_newfunc): New function.
8086 (link_hash_newfunc): Init new fields.
8087 (ppc64_elf_link_hash_table_create): Likewise.
8088 (ppc64_elf_link_hash_table_free): New function.
8089 (ppc_stub_name): New function.
8090 (ppc_get_stub_entry): New function.
8091 (ppc_add_stub): New function.
8092 (create_linkage_sections): Use bfd_make_section_anyway. Create
8093 .branch_lt and .rela.branch_lt sections. Don't create .stub.
8094 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
8095 and set up for plt call stubs. Link func and func desc syms.
8096 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
8097 (func_desc_adjust): Avoid hash lookup when func desc sym available
8098 via shortcut, and set links when processing.
8099 (ppc64_elf_hide_symbol): Likewise.
8100 (allocate_dynrelocs): Don't allocate stub section here.
8101 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
8103 (ppc_type_of_stub): New function.
8104 (build_one_stub): Delete.
8105 (ppc_build_one_stub): New function.
8106 (ppc_size_one_stub): New function.
8107 (ppc64_elf_setup_section_lists): New function.
8108 (ppc64_elf_next_input_section): New function.
8109 (group_sections): New function.
8110 (get_local_syms): New function.
8111 (ppc64_elf_size_stubs): Rewrite.
8112 (ppc64_elf_build_stubs): Rewrite.
8113 (ppc64_elf_relocate_section): Look up stub entry for REL24
8114 relocs. Don't propagate REL14* to dynamic objects. Look for long
8115 branch stubs if REL14* or REL24 relocs won't reach.
8116 (bfd_elf64_bfd_link_hash_table_free): Define.
8118 2002-04-30 Mark Mitchell <mark@codesourcery.com>
8120 * config.bfd: Add support for powerpc-*-windiss.
8122 2002-04-30 Tom Rix <trix@redhat.com>
8124 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
8125 symbol names into the hash table.
8127 2002-04-28 Tom Rix <trix@redhat.com>
8129 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
8130 calulating relocations.
8131 (xcoff_complain_overflow) : Function table for relocation errors.
8132 (xcoff_ppc_relocate_section): Use relocation and complain function
8134 (xcoff_complain_overflow_unsigned_func): New complain function.
8135 (xcoff_complain_overflow_signed_func): Same.
8136 (xcoff_complain_overflow_bitfield_func): Same.
8137 (xcoff_complain_overflow_dont_func): Same.
8138 (xcoff_reloc_type_crel): New recot function.
8139 (xcoff_reloc_type_br): Same.
8140 (xcoff_reloc_type_ba): Same.
8141 (xcoff_reloc_type_toc): Same.
8142 (xcoff_reloc_type_rel): Same.
8143 (xcoff_reloc_type_neg): Same.
8144 (xcoff_reloc_type_pos): Same.
8145 (xcoff_reloc_type_fail): Same.
8146 (xcoff_reloc_type_noop): Same.
8147 * libxcoff.h : Declare common parts for xcoff64.
8148 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
8149 and complain function tables.
8151 2002-04-28 Alan Modra <amodra@bigpond.net.au>
8153 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
8154 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
8156 2002-04-26 Alan Modra <amodra@bigpond.net.au>
8158 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
8159 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
8161 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
8162 same as the output before calling elf_link_input_bfd.
8164 * coffcode.h (coff_compute_section_file_positions): Set
8165 section_tail after shuffling section list.
8167 2002-04-24 Christian Groessler <chris@groessler.org>
8169 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
8170 addresses are 23bit with a special layout, not plain 32bit
8171 values. Prevent relocation of immediate values.
8173 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
8175 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
8176 MIPS-16 ASE flags are set, print something to indicate that.
8178 2002-04-23 Alan Modra <amodra@bigpond.net.au>
8180 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
8181 under which a plt call stub is used.
8182 (final_link_relocate): Similarly.
8183 (allocate_plt_static): Clear h-plabel except when plt entry is
8184 exclusively used for a plabel.
8185 (allocate_dynrelocs): Use the above to simplify plt sizing.
8186 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
8187 (elf32_hppa_link_hash_table_create): Init.
8189 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
8190 (elf32_hppa_check_relocs): Set has_22bit_branch.
8192 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
8193 (final_link_relocate): Likewise.
8195 2002-04-22 Jakub Jelinek <jakub@redhat.com>
8197 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
8198 search table if some FDE is DW_EH_PE_aligned encoded either.
8199 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
8201 2002-04-22 Richard Smith <richard@ex-parrot.com>
8202 Jakub Jelinek <jakub@redhat.com>
8204 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
8205 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
8206 encoded personality.
8207 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
8208 for CIE/FDE removal.
8210 2002-04-20 Tom Rix <trix@redhat.com>
8212 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
8214 2002-04-20 Alan Modra <amodra@bigpond.net.au>
8216 * archures.c (bfd_lookup_arch): Move the list order comment..
8217 (struct bfd_arch_info): ..to where it belongs.
8218 * bfd-in2.h: Regenerate.
8220 * archures.c (bfd_lookup_arch): Add comment on list order.
8221 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
8222 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
8223 is always at head of list.
8225 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
8227 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
8228 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
8229 definition of these functions for ARM_WINCE builds as they are
8231 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
8232 for ARM_WINCE builds.
8234 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
8236 * coff-arm.c (bfd_arm_process_before_allocation):
8238 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
8240 * cpu-sh.c (scan_mach): Delete.
8241 (arch_info_struct): Replace scan_mach with bfd_default_scan.
8242 (bfd_sh_arch): Likewise.
8244 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
8246 * ihex.c (ihex_write_object_contents): Fix check for records
8247 crossing 64K boundaries.
8249 2002-04-16 Alan Modra <amodra@bigpond.net.au>
8251 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
8252 type rather than just assuming entries are ELF.
8253 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
8254 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
8255 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
8256 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
8257 rather than elf_link_hash_entry.
8259 2002-04-15 Richard Henderson <rth@redhat.com>
8261 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
8264 2002-04-15 Michael Snyder <msnyder@redhat.com>
8266 * opncls.c (bfd_close): Write contents if writeable.
8267 Minor formatting tidy-ups.
8269 2002-04-15 Alan Modra <amodra@bigpond.net.au>
8271 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
8273 2002-04-12 Michael Snyder <msnyder@redhat.com>
8275 * bfd-in.h (bfd_get_section_lma): New access macro.
8276 Minor white-space fix-up.
8278 2002-04-12 Alan Modra <amodra@bigpond.net.au>
8280 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
8283 2002-04-09 DJ Delorie <dj@redhat.com>
8285 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
8287 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
8289 * coffcode.h (coff_read_word): New.
8290 (coff_compute_checksum): New.
8291 (coff_apply_checksum): New.
8292 (coff_write_object_contents): Call coff_apply_checksum () to
8293 apply checksum to PE image.
8295 2002-04-08 Randolph Chung <tausq@debian.org>
8297 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
8298 (elf32_hppa_final_link): Split out sorting logic to..
8299 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
8300 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
8302 2002-04-07 Andrew Cagney <ac131313@redhat.com>
8304 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
8306 * configure: Re-generate.
8308 2002-04-07 Andrew Cagney <ac131313@redhat.com>
8310 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
8311 is greater or equal to 4.3.3.
8312 * configure: Regenerate.
8315 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
8317 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
8318 R_CRIS_32_PCREL>: Fix typo in name.
8319 (cris_elf_check_relocs): Always create .rela.got here when
8320 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
8321 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
8322 assume it's created.
8324 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
8326 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
8327 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
8329 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
8330 * bfd.c (bfd_link_hash_table_free): Define.
8331 * binary.c (binary_bfd_link_hash_table_free): Define.
8332 * bout.c (b_out_bfd_link_hash_table_free): Define.
8333 * coff-rs6000.c (rs6000coff_vec): Include
8334 _bfd_generic_link_hash_table_free.
8335 (pmac_xcoff_vec): Likewise.
8336 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
8337 (aix5coff64_vec): Likewise.
8338 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
8339 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
8340 (bfd_elf32_bfd_link_hash_table_free): Define.
8341 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
8342 (bfd_elf32_bfd_link_hash_table_free): Define.
8343 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
8345 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
8346 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
8347 * ieee.c (ieee_bfd_link_hash_table_free): Define.
8348 * ihex.c (ihex_bfd_link_hash_table_free): Define.
8349 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
8350 (_bfd_generic_link_hash_table_free): Add prototype.
8351 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
8352 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
8353 * linker.c (_bfd_generic_link_hash_table_free): New function.
8354 * mmo.c (mmo_bfd_link_hash_table_free): Define.
8355 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
8356 * oasys.c (oasys_bfd_link_hash_table_free): Define.
8357 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
8358 * som.c (som_bfd_link_hash_table_free): Define.
8359 * srec.c (srec_bfd_link_hash_table_free): Define.
8360 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
8361 * versados.c (versados_bfd_link_hash_table_free): Define.
8362 * vms.c (vms_bfd_link_hash_table_free): New function.
8363 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
8365 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
8366 instead of bfd_alloc.
8367 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
8368 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
8369 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
8370 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
8371 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
8372 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
8373 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
8374 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
8375 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
8376 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
8377 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
8378 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
8379 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
8380 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
8381 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
8382 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
8383 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
8384 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
8385 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
8386 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
8387 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
8388 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
8389 * m68klinux.c (linux_link_hash_table_create): Likewise.
8390 * sparclinux.c (linux_link_hash_table_create): Likewise.
8391 * sunos.c (sunos_link_hash_table_create): Likewise.
8392 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
8394 * targets.c: Add _bfd_link_hash_table_free to xvec.
8396 * bfd-in2.h: Regenerate.
8397 * libbfd.h: Regenerate.
8398 * libcoff.h: Regenerate.
8400 2002-04-04 Alan Modra <amodra@bigpond.net.au>
8402 * dep-in.sed: Cope with absolute paths.
8403 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
8405 * Makefile.in: Regenerate.
8406 * coff-arm.c: Fix copyright date.
8407 * cpu-h8300.c: Likewise.
8408 * cpu-i370.c: Likewise.
8409 * cpu-s390.c: Likewise.
8410 * cpu-mips.c: Likewise.
8411 * po/SRC-POTFILES.in: Regenerate.
8413 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8415 * Makefile.am: Add elfxx-mips.c to the known backends.
8416 (elf32-mips.lo): remove dependency to coff/external.h.
8417 * Makefile.in: Regenerate.
8418 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
8419 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
8421 * configure: Regenerate.
8422 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
8423 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
8424 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
8425 MIPS specific backend functions.
8426 * elf32-mips.c: Moved most code to elfxx-mips.c.
8427 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
8429 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
8430 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
8431 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
8432 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
8433 interface to allow selection of the right REL or RELA howto table.
8434 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
8435 static. Let it refuse n32 objects.
8436 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
8437 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
8438 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
8439 (elf32_mips_ignore_discarded_relocs): Rename from
8440 _bfd_elf32_mips_ignore_discarded_relocs.
8441 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
8442 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
8443 (elf_mips_howto_table_rela): Remove.
8444 * elf64-mips.c: Moved most code to elfxx-mips.c.
8445 (bfd_elf64_bfd_reloc_type_lookup): Make static.
8446 (mips_elf64_rtype_to_howto): New function.
8447 (mips_elf64_object_p): Likewise.
8448 (elf64_mips_irix_compat): Likewise.
8449 * elfxx-mips.c: New file containing common code merged together from
8450 elf32-mips.c and elf64-mips.c.
8451 * elfxx-mips.h: New file containing MIPS specific prototypes from
8453 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
8454 elf_backend_mips_rtype_to_howto.
8456 2002-04-04 Alan Modra <amodra@bigpond.net.au>
8458 * srec.c (MAXCHUNK, Chunk): Revise comments.
8459 (srec_write_record): Correct buffer size.
8460 (srec_write_header): Do without intermediate buffer.
8461 (srec_write_section): Validate Chunk.
8462 (srec_write_terminator): Pass NULL instead of dummy buffer.
8463 (srec_write_symbols): Pass file and symbol names directly to
8464 bfd_bwrite so sprintf won't overflow buffer.
8466 2002-04-03 Jakub Jelinek <jakub@redhat.com>
8468 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
8469 PC relative relocs against hidden symbols.
8470 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8472 2002-04-03 Alan Modra <amodra@bigpond.net.au>
8474 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
8475 LMAs, loop over segments until p_vaddr and p_memsz specify an
8476 extent enclosing the section.
8478 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
8480 * ihex.c (ihex_write_object_contents): Do not allow records to
8481 cross a 64K boundary - wrap if necessary.
8483 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
8485 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
8486 which caused the returned LWP ID to always be 0.
8488 2002-04-01 Richard Henderson <rth@redhat.com>
8490 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
8491 (elf32_sparc_relocate_section): Use it to figure out when to
8492 initialize .got entries.
8493 * elf64-sparc.c: Similarly.
8495 2002-03-28 Alan Modra <amodra@bigpond.net.au>
8497 * linker.c (link_action): Ignore duplicate warning syms.
8498 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
8499 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
8500 (elf_adjust_dynamic_symbol): Likewise.
8501 (elf_export_symbol): Likewise.
8502 (elf_link_find_version_dependencies): Likewise.
8503 (elf_link_assign_sym_version): Likewise.
8504 (elf_link_sec_merge_syms): Likewise.
8505 (elf_link_output_extsym): Likewise.
8506 (elf_gc_sweep_symbol): Likewise.
8507 (elf_gc_propagate_vtable_entries_used): Likewise.
8508 (elf_gc_smash_unused_vtentry_relocs): Likewise.
8509 (elf_gc_allocate_got_offsets): Likewise.
8510 (elf_collect_hash_codes): Likewise.
8511 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
8512 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
8513 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8514 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
8515 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
8516 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
8517 (elf_cris_discard_excess_dso_dynamics): Likewise.
8518 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
8519 (mark_PIC_calls): Likewise.
8520 (allocate_plt_static): Likewise.
8521 (allocate_dynrelocs): Likewise.
8522 (readonly_dynrelocs): Likewise.
8523 * elf32-i386.c (allocate_dynrelocs): Likewise.
8524 (readonly_dynrelocs): Likewise.
8525 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
8526 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
8527 * elf32-mips.c (mips_elf_output_extsym): Likewise.
8528 (mips_elf_sort_hash_table_f): Likewise.
8529 (mips_elf_check_mips16_stubs): Likewise.
8530 * elf32-s390.c (allocate_dynrelocs): Likewise.
8531 (readonly_dynrelocs): Likewise.
8532 * elf32-sh.c (sh_elf_discard_copies): Likewise.
8533 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
8534 (xstormy16_relax_plt_realloc): Likewise.
8535 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8536 (elf64_alpha_output_extsym): Likewise.
8537 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
8538 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
8539 (mips_elf64_check_mips16_stubs): Likewise.
8540 (mips_elf64_output_extsym): Likewise.
8541 * elf64-ppc.c (func_desc_adjust): Likewise.
8542 (allocate_dynrelocs): Likewise.
8543 (readonly_dynrelocs): Likewise.
8544 * elf64-s390.c (allocate_dynrelocs): Likewise.
8545 (readonly_dynrelocs): Likewise.
8546 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
8547 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
8548 (readonly_dynrelocs): Likewise.
8549 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
8550 * aoutx.h (aout_link_write_other_symbol): Likewise.
8551 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
8552 (_bfd_coff_write_global_sym): Likewise.
8553 * i386linux.c (linux_tally_symbols): Likewise.
8554 * m68klinux.c (linux_tally_symbols): Likewise.
8555 * sparclinux.c (linux_tally_symbols): Likewise.
8556 * pdp11.c (aout_link_write_other_symbol): Likewise.
8557 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
8558 * xcofflink.c (xcoff_build_ldsyms): Likewise.
8559 (xcoff_write_global_symbol): Likewise.
8561 * cofflink.c (_bfd_coff_final_link): Formatting.
8562 * cpu-mips.c (mips_compatible): Make static, prototype.
8563 * elf32-i386.c (elf_i386_check_relocs): Formatting.
8564 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
8565 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
8566 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
8567 (mips_elf64_final_link): Likewise.
8568 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
8571 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
8573 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
8574 (SWAP_OUT_RELOC_OFFSET): Define.
8576 2002-03-27 Gregory Steuck <greg@nest.cx>
8578 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
8579 terminating NULL if empty symbol table.
8580 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
8582 2002-03-26 H.J. Lu (hjl@gnu.org)
8584 * elflink.h (elf_link_input_bfd): Revert the last change since
8585 the gcc exception handling isn't fixed yet.
8587 2002-03-26 H.J. Lu (hjl@gnu.org)
8589 * elflink.h (elf_link_input_bfd): Complain about relocations
8590 against local symbols in discarded sections.
8592 2002-03-26 Alan Modra <amodra@bigpond.net.au>
8594 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
8596 2002-03-23 Alan Modra <amodra@bigpond.net.au>
8598 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
8599 section file offset for !SEC_LOAD sections.
8601 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
8603 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
8604 <case R_ARM_GOT>): Handle relocations to Thumb functions.
8606 2002-03-21 Alan Modra <amodra@bigpond.net.au>
8608 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
8610 * archive.c: Update copyright date.
8611 * bfd-in2.h: Regenerate.
8612 * libbfd.h: Regenerate.
8613 * Makefile.am: Run "make dep-am"
8614 * Makefile.in: Regenerate.
8615 * po/SRC-POTFILES.in: Regenerate.
8617 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
8619 * dwarf2.c (struct funcinfo): Move up.
8620 (lookup_address_in_function_table): New argument function_ptr.
8622 (lookup_address_in_line_table): New argument function. If function
8623 is non-NULL, use it to handle ``addr'' before the first line note of
8625 (comp_unit_find_nearest_line): Update and swap calls to
8626 lookup_address_in_function_table and lookup_address_in_line_table.
8627 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
8628 N_SLINE encountered if we see an N_FUN before any N_SLINE.
8630 2002-03-20 Tom Rix <trix@redhat.com>
8632 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
8633 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
8634 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
8636 2002-03-19 Tom Rix <trix@redhat.com>
8638 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
8639 dynamic objects in archives.
8641 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
8643 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
8644 STT_NOTYPE symbols to STT_OBJECT.
8646 2002-03-18 Jan Hubicka <jh@suse.cz>
8648 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
8650 2002-03-18 Tom Rix <trix@redhat.com>
8652 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
8653 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
8654 * coff-rs6000 (do_pad) : New function for archive padding.
8655 (do_copy) : New function for object file copying in archives.
8656 (do_shared_object_padding) : New function for padding shared
8657 objects to their text section alignment in archives.
8658 (bfd_xcoff_ar_achive_set_magic) : Stub.
8659 (xcoff_write_armap_big) : Use do_copy and do_pad.
8660 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
8662 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
8663 bfd_xcoff_magic_number.
8664 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
8666 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
8667 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
8668 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
8669 * rs6000-core.c : Update copyright date.
8670 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
8672 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
8673 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
8674 (coff_set_flags) : Use bfd_xcoff_magic_number.
8675 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
8676 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
8677 * Makefile.am : Same.
8678 * config.bfd : Same.
8680 * configure : Regnerate.
8681 * Makefile.in : Same.
8684 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
8686 * po/fr.po: Updated version.
8688 2002-03-18 Alan Modra <amodra@bigpond.net.au>
8690 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
8691 * libbfd.h: Regenerate.
8692 * archive.c (coff_write_armap): Pass on failures from
8693 bfd_write_bigendian_4byte_int.
8695 2002-03-14 H.J. Lu <hjl@gnu.org>
8697 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
8698 error to bfd_error_nonrepresentable_section for reinit_array
8701 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
8703 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
8704 OR it in rather than replacing previously selected flags.
8706 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
8707 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
8709 2002-03-14 Alan Modra <amodra@bigpond.net.au>
8711 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
8713 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
8714 ensure reloc size matches before calling elf_link_input_bfd.
8715 Add an assert to check reloc size when counting output relocs.
8717 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
8719 * mmo.c (mmo_get_loc): Return NULL rather than false.
8721 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
8723 * po/fr.po: Updated version.
8725 2002-03-13 Alan Modra <amodra@bigpond.net.au>
8727 * archures.c (bfd_default_compatible): Test bits_per_word.
8728 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
8729 bfd_default_compatible.
8730 * cpu-i370.c (i370_compatible): Likewise.
8731 * cpu-sparc.c (sparc_compatible): Likewise.
8732 * cpu-h8300.c (compatible): Test in->arch == out->arch.
8734 * elflink.h: Formatting fixes.
8735 (elf_link_output_extsym): Merge undefined and undef weak cases.
8737 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
8738 when word size of input matches output word size.
8740 2002-03-12 Andreas Jaeger <aj@suse.de>
8742 * cpu-i386.c (i386_compatible): New. Use it instead of
8743 bfd_default_compatible.
8745 2002-03-07 H.J. Lu (hjl@gnu.org)
8747 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
8748 as the type for bfd_reloc_val.
8750 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
8752 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
8753 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
8754 (elf_hppa_final_link_relocate): Correct relocations for indirect
8755 references to local data through the DLT. Fix .opd creation for
8756 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
8757 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
8758 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
8759 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
8760 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
8761 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
8762 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
8764 2002-03-05 Jakub Jelinek <jakub@redhat.com>
8766 * merge.c (_bfd_merge_sections): Don't segfault if there
8767 is nothing to merge due to GC.
8769 2002-03-05 Alan Modra <amodra@bigpond.net.au>
8771 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
8772 symbols that have been forced local.
8774 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
8775 to output forced local syms for non-shared link.
8776 (elf_link_output_extsym): Tweak condition for calling backend
8777 adjust_dynamic_symbol so that previous behaviour is kept.
8778 Whitespace changes throughout file.
8780 2002-03-04 H.J. Lu <hjl@gnu.org>
8782 * elf.c (bfd_section_from_shdr): Handle special sections,
8783 .init_array, .fini_array and .preinit_array.
8784 (elf_fake_sections): Likewise.
8786 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
8787 DT entry only if the section is in output for .init_array,
8788 .fini_array and .preinit_array. Complain about .preinit_array
8790 (elf_bfd_final_link): Warn zero size for .init_array,
8791 .fini_array and .preinit_array sections.
8793 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
8794 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
8795 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
8798 2002-03-04 Alan Modra <amodra@bigpond.net.au>
8800 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
8801 * configure: Regenerate.
8803 2002-03-02 Tom Rix <trix@redhat.com>
8805 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
8807 * coff-rs6000.c (xcoff_howto_table): Same.
8809 2002-03-01 David Mosberger <davidm@hpl.hp.com>
8811 * elflink.h (size_dynamic_sections): If section named
8812 ".preinit_array" exists, create DT_PREINIT_ARRAY and
8813 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
8814 ".init_array" and ".fini_array".
8815 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
8816 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
8819 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
8821 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
8824 2002-02-25 Alan Modra <amodra@bigpond.net.au>
8826 * elf64-hppa.h: Update copyright date.
8828 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
8829 (ppc64_elf_relocate_section): Don't generate power4 style branch
8830 hints for *_BRTAKEN and *_BRNTAKEN relocs.
8832 2002-02-22 Jakub Jelinek <jakub@redhat.com>
8834 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
8836 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
8838 2002-02-21 Andreas Jaeger <aj@suse.de>
8840 * elf64-x86-64.c: Major rework that introduces all recent changes
8841 to the x86-64 backend. Get a closer match to elf32-i386.
8842 (struct elf64_x86_64_dyn_relocs): Rename from
8843 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
8845 (struct elf64_x86_64_link_hash_table): Add short cuts to some
8847 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
8848 remove casts, initialize new hash members.
8849 (create_got_section): New.
8850 (elf64_x86_64_create_dynamic_sections): New.
8851 (elf64_x86_64_copy_indirect_symbol): New.
8852 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
8853 relocs, .got or .relgot here but do it in allocate_dynrelocs.
8854 Reference count possible .plt and .got entries. Don't test input
8855 section SEC_READONLY here to try to avoid copy relocs, and keep
8856 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
8857 DF_TEXTREL here. Delay setting of variables until needed. Cache
8858 pointer to "sreloc" section in elf_section_data. Tweak condition
8859 under which .got created. Report files with bad relocation
8861 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
8862 Reference count possible .plt entries. Don't deallocate .got and
8864 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
8865 do copy reloc processing for weakdefs. Remove redundant casts and
8866 aborts. Delay setting of vars until needed. Move creation of
8867 dynamic symbols and allocation of .plt and .rela.plt to
8868 allocate_dynrelocs. Replace BFD_ASSERT with abort.
8869 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
8870 (allocate_dynrelocs): New.
8871 (readonly_dynrelocs): New.
8872 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
8873 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
8874 Zero out the dynamic allocated content space.
8875 (elf64_x86_64_discard_copies): Removed.
8876 (elf64_x86_64_relocate_section): Make use of dynamic section
8877 short-cuts. Localise vars, and delay setting. Better error
8878 reporting, replace BFD_ASSERT with abort. Check
8879 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
8880 regular object file and tread the weak definition as the normal
8881 one. Don't discard relocs for undefweak or undefined symbols and
8882 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
8884 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
8885 symbols that have been forced local. Use same test to decide if
8886 we can use a relative reloc for got as relocate_section. Expand
8887 SHN_UNDEF comment. Move expressions out of function calls.
8888 Replace BFD_ASSERT with abort.
8889 (bfd_elf64_bfd_final_link): Removed.
8890 (elf_backend_copy_indirect_symbol): Define.
8892 2002-02-20 Tom Rix <trix@redhat.com>
8894 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
8895 (_bfd_xcoff_reloc_type_lookup): Use it.
8896 * coff64-rs6000.c (xcoff64_howto_table): Same.
8897 (xcoff64_reloc_type_lookup): Same.
8899 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
8901 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
8904 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
8906 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
8907 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
8908 * bfd-in2.h: Regenerate.
8909 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
8910 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
8912 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
8913 (elf_s390_reloc_type_lookup): Likewise.
8914 (elf_s390_check_relocs): Likewise.
8915 (elf_s390_gc_sweep_hook): Likewise.
8916 (elf_s390_relocate_section): Likewise.
8917 (elf_s390_object_p): Use renamed architecture define.
8918 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
8920 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
8922 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
8924 2002-02-19 Jakub Jelinek <jakub@redhat.com>
8926 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
8927 absptr -> pcrel optimization for shared libs.
8928 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
8929 library cannot be converted to pcrel.
8930 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
8932 * elf32-i386.c (elf_i386_relocate_section): If
8933 _bfd_elf_section_offset returned -2, skip, but make sure the
8934 relocation is installed.
8935 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
8936 * elf32-cris.c (cris_elf_relocate_section): Likewise.
8937 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
8938 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8939 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
8940 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
8941 * elf32-s390.c (elf_s390_relocate_section): Likewise.
8942 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8943 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
8944 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
8945 * elf64-s390.c (elf_s390_relocate_section): Likewise.
8946 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8947 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8948 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
8949 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
8950 _bfd_elf_section_offset returning -2 the same way as -1.
8951 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
8952 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
8954 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
8956 2002-02-18 Tom Rix <trix@redhat.com>
8958 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
8959 (bfd_xcoff_size_dynamic_sections): Same.
8960 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
8961 (bfd_xcoff_size_dynamic_sections): Same.
8962 * coff-rs6000.c (xcoff_generate_rtinit): Same.
8963 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
8964 * libxcoff.h (struct xcoff_backend_data_rec): Same.
8965 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
8966 * bfd-in2.h: Regenerate.
8968 2002-02-18 Alan Modra <amodra@bigpond.net.au>
8970 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
8971 (struct ppc_link_hash_table): Add sfpr.
8972 (ppc64_elf_link_hash_table_create): Init it.
8973 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
8975 (create_linkage_sections): ..here. Make .sfpr too.
8976 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
8978 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
8979 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
8980 ._restf* functions, and create as needed.
8981 (func_desc_adjust): Only force_local for shared libs.
8983 2002-02-18 David O'Brien <obrien@FreeBSD.org>
8985 * configure.in: Bump version number post 2.12 branching.
8986 * configure: Regenerate.
8988 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
8990 * mmo.c: Correct and improve comments.
8991 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
8992 zero-pad. Use input to fill up non-empty bfd buffer.
8993 (mmo_flush_chunk): New function.
8994 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
8995 changed. Don't emit location specifier if VMA is same as
8996 *LAST_VMAP after omitting leading zero contents. Call
8997 mmo_flush_chunk before emitting location specifier.
8998 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
8999 with mmo_write_loc_chunk calls.
9000 (mmo_internal_write_section): Call mmo_flush_chunk after
9002 (mmo_write_symbols_and_terminator): Move :Main to first position
9003 in symbol array. Add faked one if it does not exist if there are
9004 other symbols. Don't add it if there are no symbols at all. Move
9005 out test for value of :Main from symbol loop. Rename table
9006 fakemain to maintable and variable mainsym to fakemain.
9008 2002-02-15 Richard Henderson <rth@redhat.com>
9010 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
9011 section with no got matches any got. Simplify error generaion.
9013 2002-02-15 Alan Modra <amodra@bigpond.net.au>
9015 Support arbitrary length fill patterns.
9016 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
9017 (_bfd_default_link_order): Remove bfd_fill_link_order code.
9018 Call default_data_link_order.
9019 (default_fill_link_order): Delete.
9020 (default_data_link_order): New function.
9021 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
9022 of bfd_fill_link_order with bfd_data_link_order.
9023 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
9024 * elf64-mips.c (mips_elf64_final_link): Likewise.
9026 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
9027 Correct value returned in "end" for "0x<non-hex>".
9029 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
9031 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
9032 (scan): Test against 'mach' field in info structure.
9034 2002-02-14 Alan Modra <amodra@bigpond.net.au>
9036 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
9038 2002-02-14 Matt Fredette <fredette@netbsd.org>
9040 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
9043 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
9045 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
9046 non-zero physical addresses when adjusting the LMAs of new
9049 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
9051 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
9052 from _bfd_elf_hppa_gen_reloc_type.
9053 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
9054 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
9055 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
9056 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
9058 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
9060 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
9061 loading its contents if there's nothing to do in it.
9063 2002-02-12 Alan Modra <amodra@bigpond.net.au>
9065 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
9068 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
9069 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
9070 (ppc64_elf_finish_dynamic_sections): Set values for them.
9072 2002-02-11 Michael Snyder <msnyder@redhat.com>
9074 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
9075 * elf.c (elfcore_grok_pstatus): Add prototype.
9076 (elfcore_grok_lwpstatus): Add prototype.
9077 (elfcore_write_lwpstatus): New function.
9078 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
9080 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
9082 * elf32-sh.c: Added missing prototypes.
9083 * elf32-sh64.c: Likewise.
9084 (sh_elf_align_loads): Mark unused args as such.
9085 * elf64-sh64.c: Added missing prototypes.
9086 (struct elf_sh64_link_hash_entry): Fix typo.
9087 (sh_elf64_relocate_section): Fix info argument passed to
9088 _bfd_elf_section_offset.
9090 2002-02-11 Alan Modra <amodra@bigpond.net.au>
9092 * Makefile.am: "make dep-am".
9093 * Makefile.in: Regenerate.
9094 * aclocal.m4: Regenerate.
9095 * config.in: Regenerate.
9096 * configure: Regenerate.
9098 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
9100 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
9102 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
9104 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
9105 cast warnings for the common case.
9107 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
9109 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
9111 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
9114 2002-02-09 Richard Henderson <rth@redhat.com>
9116 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
9117 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
9118 (elf64_alpha_relocate_section): Likewise.
9119 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
9120 * bfd-in2.h, libbfd.h: Rebuild.
9122 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
9124 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
9125 that base-plus-offset reloc accounting is consistent.
9126 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
9127 up to date for undefined symbols.
9129 2002-02-08 Eric Christopher <echristo@redhat.com>
9131 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9133 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
9134 sections for the O32 ABI.
9136 2002-02-08 Chris Demetriou <cgd@broadcom.com>
9138 * elf32-arm.h: Fix formatting of _("...").
9139 * elf32-d10v.c: Likewise.
9140 * elf32-m68k.c: Likewise.
9141 * elf32-mips.c: Likewise.
9143 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
9145 * coff-or32.c: Fix compile time warning messages.
9147 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
9149 Contribute sh64-elf.
9150 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
9151 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
9152 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
9153 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
9154 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
9155 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
9156 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
9157 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
9158 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
9159 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
9161 * libbfd.h, bfd-in2.h: Rebuilt.
9162 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
9163 (sh_reloc_map): Map them.
9164 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
9165 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
9166 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
9167 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
9168 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
9169 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
9170 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
9171 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
9172 datalabel_got_offset.
9173 (sh_elf_link_hash_newfunc): Initialize it.
9174 (sh_elf_relocate_section): Augment the scope of
9175 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
9176 GOT and GOTOFF handling to new SHmedia relocation types. Support
9178 (sh_elf_check_relocs): Likewise.
9179 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
9180 PLT entries using movi_shori_putval. Support GOT_BIAS.
9181 (sh_elf_finish_dynamic_sections): Likewise.
9182 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
9183 relocation, it's now done by the caller.
9185 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
9186 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
9187 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
9188 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
9189 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
9190 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
9191 sh64_elf64_hash_table): New.
9192 (sh_elf64_howto_table): Introduce new relocs.
9193 (sh_elf64_info_to_howto): Accept new PIC relocs.
9194 (sh_elf64_relocate_section): Augment the scope of
9195 seen_stt_datalabel. Support new PIC relocs.
9196 (sh_elf64_check_relocs): Support new PIC relocs.
9197 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
9198 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
9199 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
9200 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
9201 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
9202 movi_shori_putval, movi_3shori_putval,
9203 sh64_elf64_create_dynamic_sections,
9204 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
9205 sh64_elf64_size_dynamic_sections,
9206 sh64_elf64_finish_dynamic_symbol,
9207 sh64_elf64_finish_dynamic_sections): New.
9208 (elf_backend_create_dynamic-sections,
9209 bfd_elf64_bfd_link_hash_table_create,
9210 elf_backend_adjust_dynamic_symbol,
9211 elf_backend_size_dynamic_sections,
9212 elf_backend_finish_dynamic_symbol,
9213 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
9214 elf_backend_plt_readonly, elf_backend_want_plt_sym,
9215 elf_backend_got_header_size, elf_backend_plt_header_size):
9217 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
9218 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
9219 match official numbers and names; moved unmaching ones to the
9221 * elf32-sh64.c, elf64-sh64.c: Likewise.
9222 2001-03-12 DJ Delorie <dj@redhat.com>
9223 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
9225 2001-03-12 DJ Delorie <dj@redhat.com>
9226 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
9228 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
9229 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
9230 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
9231 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
9232 .cranges section with SEC_SORT_ENTRIES set.
9233 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
9234 incoming sorted .cranges section.
9235 (sh64_bfd_elf_copy_private_section_data): New.
9236 (sh64_elf_final_write_processing): Only sort .cranges and modify
9237 start address if called by linker.
9238 2001-01-08 Ben Elliston <bje@redhat.com>
9239 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
9240 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
9241 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
9242 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
9243 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
9244 line. Add comments before all entries.
9245 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
9247 (sh_elf64_reloc): Correct head comment.
9248 (sh_elf64_relocate_section): Correct spacing.
9249 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
9250 instead call reloc_dangerous callback.
9251 <case R_SH_SHMEDIA_CODE>: New case.
9252 (sh_elf64_gc_mark_hook): Correct spacing.
9253 (sh_elf64_check_relocs): Ditto.
9254 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
9256 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
9258 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
9259 clarify describing comment. Add comments before all entries.
9260 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
9261 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
9262 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
9263 Sort .cranges section in final link. Prepare to set bit 0 on
9265 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
9266 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
9267 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
9269 (sh64_backend_section_from_shdr): New, to recognize
9270 SHT_SH5_CR_SORTED on incoming .cranges section.
9271 (elf_backend_section_from_shdr): Define.
9272 (sh64_elf_final_write_processing): Sort outgoing .cranges
9273 section. (New, temporarily disabled:) Set bit 0 on entry address
9274 according to ISA type.
9275 (sh64_find_section_for_address): New.
9276 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
9277 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
9278 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
9279 bfd_malloc, not xmalloc.
9280 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
9282 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
9283 temporarily disabled) setting bit 0 on entry address.
9284 (elf_backend_final_write_processing): Define.
9285 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
9286 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
9287 be a proper relocation for PTA and PTB rather than a marker.
9288 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
9289 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
9290 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
9291 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
9292 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
9294 * elf64-sh64.c: Ditto.
9295 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
9296 * elf32-sh64.c: Include opcodes/sh64-opc.h
9297 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
9298 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
9299 parameters. No unused parameters. Caller changed.
9300 <case R_SH_PT_16>: New case.
9301 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
9302 * Makefile.in: Regenerate.
9303 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
9304 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
9306 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
9307 (sh64_elf_merge_private_data): Ditto.
9308 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
9309 to access stored section flags.
9310 (sh64_elf_final_write_processing): Return immediately unless
9311 called by linker. Use sh64_elf_section_data (cranges) to get size
9312 of linker-generated cranges entries.
9313 (sh64_elf_copy_private_data): Add missing "return true".
9314 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
9315 (sh_elf64_merge_private_data): Ditto.
9316 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
9317 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
9318 elf64-sh64.c:sh64_elf_fake_sections.
9319 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
9320 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
9321 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
9322 (sh64_elf_final_write_processing): New.
9323 (elf_backend_final_write_processing): Define.
9324 (sh64_elf_fake_sections): Get header flags from tdata field.
9325 (sh64_elf_copy_private_data): Do not call
9326 sh64_elf_copy_private_data_internal, just copy e_flags field.
9327 (sh64_elf_merge_private_data): Do not call
9328 sh64_elf_copy_private_data_internal.
9329 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
9330 Remove EF_SH64_ABI64, let ELF size make difference.
9331 Remove SH64-specific BFD section flag.
9332 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
9333 containing SHmedia through elf_section_data (asect)->tdata
9334 non-zero, not using a BFD section flag.
9335 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
9336 (sh64_elf_merge_private_data): Similar.
9337 (elf_backend_section_flags): Don't define.
9338 (sh64_elf_backend_section_flags): Delete.
9339 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
9341 (sh_elf64_merge_private_data): Similar.
9342 * section.c (Section flags definitions): Don't define
9344 (bfd-in2.h): Regenerate.
9345 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
9346 Make DataLabel references work with partial linking.
9347 * elf32-sh64.c: Fix formatting.
9348 (sh64_elf_link_output_symbol_hook): New.
9349 (elf_backend_link_output_symbol_hook): Define to
9350 sh64_elf_link_output_symbol_hook.
9351 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
9352 undefined if partial linking. Adjust sanity check.
9353 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
9354 (elf_backend_link_output_symbol_hook): Define to
9355 sh64_elf64_link_output_symbol_hook.
9356 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
9357 undefined if partial linking. Adjust sanity check.
9358 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
9359 Implement semantics for inter-file DataLabel references.
9360 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
9361 (sh64_elf64_add_symbol_hook): New.
9362 (sh_elf64_relocate_section): If passing an indirect symbol with
9363 st_type STT_DATALABEL on the way to a symbol with st_other
9364 STO_SH5_ISA32, do not bitor 1 to the relocation.
9365 (elf_backend_add_symbol_hook): Define to
9366 sh64_elf64_add_symbol_hook.
9367 * elf64-sh32.c: Tweak comments.
9368 (DATALABEL_SUFFIX): Define.
9369 (sh64_elf_add_symbol_hook): New.
9370 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
9371 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
9372 symbol with st_type STT_DATALABEL on the way to a symbol with
9373 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
9374 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
9375 Pass through STT_DATALABEL.
9376 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
9377 (elf_backend_get_symbol_type): Define.
9378 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
9379 (elf_backend_get_symbol_type): Define.
9380 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
9381 * elf32-sh64.c: Tweak comments.
9382 (sh64_elf_copy_private_data_internal): Add prototype.
9383 (bfd_elf32_bfd_set_private_flags): Define.
9384 (sh64_elf_copy_private_data_internal): Compare machine name, not
9385 textual BFD target name, to check whether to copy section flag
9387 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
9388 Tweak section-contents-type-mismatch message.
9389 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
9390 Validize reloc-types.
9391 * elf64-sh64.c: New file.
9392 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
9393 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
9394 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
9395 Regenerate dependencies.
9396 * Makefile.in: Regenerate.
9397 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
9398 bfd_elf64_sh64l_vec.
9399 * configure.in: Handle bfd_elf64_sh64_vec and
9400 bfd_elf64_sh64l_vec.
9401 * configure: Regenerate.
9402 * po/POTFILES.in: Regenerate.
9403 * po/bfd.pot: Regenerate.
9404 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
9405 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
9406 anything else but EF_SH64 and EF_SH64_ABI64.
9407 (sh64_elf_merge_private_data): Emit error for anything else but
9408 EF_SH64 and EF_SH64_ABI64.
9409 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
9411 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
9412 bfd_elf32_sh64l_vec as a temporary measure.
9413 * configure: Regenerate.
9414 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
9415 * cpu-sh.c (arch_info_struct): Include sh5 item
9417 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
9418 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
9419 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
9420 * elf32-sh64.c: Tweak comments.
9421 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
9422 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
9423 (sh64_elf_copy_private_data_internal): Wrap long line.
9424 (sh64_elf_merge_private_data): Rewrite to allow objects from
9425 SH64 subsets to be linked together.
9426 (INCLUDE_SHMEDIA): Define.
9427 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
9428 Parenthesize plus-expression inside or-expression.
9429 <global symbol>: Ditto.
9430 (sh_elf_set_mach_from_flags): Remove code refusing
9431 deleted EF_SH64_32BIT_ABI flag.
9432 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
9433 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
9434 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
9435 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
9436 (sh_elf_relocate_section) <local symbol>: Or 1 in
9437 calculation of relocation if sym->st_other & STO_SH5_ISA32.
9438 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
9439 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
9441 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
9442 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
9443 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
9444 Regenerate dependencies.
9445 * Makefile.in: Regenerate.
9446 * archures.c: Add bfd_mach_sh5.
9447 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
9448 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
9449 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
9450 * configure: Regenerate.
9451 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
9452 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
9453 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
9454 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
9455 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
9456 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
9457 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
9458 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
9459 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
9460 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
9462 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
9464 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
9465 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
9466 shmedia_prepare_reloc, goto final_link_relocate if it returns
9467 non-zero, else fail as before.
9468 (sh_elf_set_mach_from_flags): Provide function only if not defined
9469 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
9470 (sh_elf_set_private_flags): Provide function only if not defined
9472 (sh_elf_copy_private_data): Similar.
9473 (sh_elf_merge_private_data): Similar.
9474 * section.c (SEC_SH_ISA_SHMEDIA): New.
9475 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
9476 * elf32-sh64.c: New file.
9477 * libbfd.h: Regenerate.
9478 * bfd-in2.h: Regenerate.
9479 * po/POTFILES.in: Regenerate.
9480 * po/bfd.pot: Regenerate.
9481 * bfd-in2.h: Regenerate.
9482 * libbfd.h: Regenerate.
9484 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
9486 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
9487 been included, not drag it in.
9488 * bfd-in2.h: Regenerate.
9490 2002-02-06 H.J. Lu (hjl@gnu.org)
9492 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
9493 the mach and ISA fields if necessary.
9495 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
9497 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
9498 ARM architecture when an F_ARM_5 flag is detected, since we cannot
9499 be sure exactly which architecture this represents.
9501 2002-02-05 Nick Clifton <nickc@redhat.com>
9503 * po/tr.po: Updated translation.
9505 2002-02-05 Alan Modra <amodra@bigpond.net.au>
9507 From Jimi X <jimix@watson.ibm.com>
9508 * archures (bfd_mach_ppc64): Define.
9509 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
9510 (bfd_powerpc_arch): Define.
9511 * bfd-in2.h: Regenerate.
9512 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
9513 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
9514 (bfd_powerpc_archs): Add default powerpc64 arch.
9516 2002-02-05 Alan Modra <amodra@bigpond.net.au>
9518 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
9519 against section syms in readonly sections. Don't do the global
9520 sym check if we find one.
9521 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
9522 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
9523 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
9524 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
9525 (elf_s390_grok_prstatus): Add missing prototype.
9527 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
9529 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
9530 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
9531 Call bfd_get_section_by_name only once. Initialize
9532 bpodata->n_bpo_relocs_this_section.
9533 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
9535 (bpo_reloc_request_sort_fn): Don't use difference of values as
9538 2002-02-02 David O'Brien <obrien@FreeBSD>
9540 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
9541 version 4.5 and later the same as 5-CURRENT.
9542 * configure: Re-generate.
9544 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
9546 * config.bfd (hppa*-*-netbsd*): New target.
9548 2002-01-31 Philipp Thomas <pthomas@suse.de>
9550 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
9551 to front of message. Unify messages with elf32-arm.h. Use
9552 commas where neccessary.
9553 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
9554 ERROR in messages. Unify messages with coff-arm.c. Correct
9555 VFP/FPA error message.
9556 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
9557 APCS-32 for translation.
9559 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
9561 Perform on-demand global register allocation from
9562 R_MMIX_BASE_PLUS_OFFSET relocs.
9563 * elf64-mmix.c (struct bpo_reloc_section_info, struct
9564 bpo_reloc_request, struct bpo_greg_section_info): New.
9565 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
9566 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
9567 _bfd_mmix_check_all_relocs,
9568 _bfd_mmix_prepare_linker_allocated_gregs,
9569 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
9570 (elf_mmix_howto_table): Correct src_mask for most relocs.
9571 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
9573 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
9574 case. Fix typo in comment. New label do_mmix_reloc.
9575 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
9576 store first object file with a base-plus-offset reloc. Call
9577 mmix_elf_check_common_relocs for the part common with mmo.
9578 (mmix_elf_final_link): Write out linker-allocated register
9580 (elf_backend_gc_sweep_hook): Define.
9581 (bfd_elf64_bfd_relax_section): Define.
9583 * mmo.c: Don't include <ctype.h>
9584 (mmo_init): Correct init-once logic.
9586 2002-02-01 Tom Rix <trix@redhat.com>
9588 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
9590 2002-02-01 Alan Modra <amodra@bigpond.net.au>
9592 * Makefile.am: Run "make dep-am"
9593 * Makefile.in: Regenerate.
9595 2002-01-31 David O'Brien <obrien@FreeBSD>
9597 * configure.in: Recognize the differences in core files from FreeBSD
9598 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
9600 * configure: Regenerate.
9602 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
9604 * coff-or32.c: New file.
9605 * cpu-or32.c: New file.
9606 * elf32-or32.c: New file.
9607 * archures.c: Add support for or32.
9608 * targets.c: Add support for or32.
9609 * bfd-in2.h: Regenerate.
9610 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
9611 coff_write_object_contents): Add support for or32.
9612 * config.bfd: Add target.
9613 * configure.in: Add support for or32.
9614 * configure: Regenerate.
9615 * Makefile.am: Add support for or32.
9616 * Makefile.in: Regenerate.
9617 * po/SRC-POTFILES.in: Add or32 files.
9618 * po/bfd.pot: Regenerate.
9620 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
9621 Don Lindsay <lindsayd@cisco.com>
9623 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
9624 false' with a return of a bfd_reloc_ error code.
9626 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
9628 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
9629 unexport unreferenced symbols when --export-dynamic. Call
9630 _bfd_elf_strtab_delref when unexporting.
9632 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
9634 * bfd-in.h: Include <stdbool.h> if it is available.
9635 * bfd-in2.h: Regenerated.
9637 2002-01-31 Alan Modra <amodra@bigpond.net.au>
9639 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
9642 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
9644 * archures.c: Tidy up formatting of embedded comments.
9645 * bfd.c: Tidy up formatting of embedded comments.
9646 * bfd-in.h: Fix formatting of comments.
9647 * reloc.c: Tidy up formatting of ordinary & embedded comments.
9648 * section.c: Tidy up formatting of embedded comments.
9649 * syms.c: Tidy up formatting of embedded comments.
9650 * targets.c: Tidy up formatting of embedded comments.
9652 * bfd-in2.h: Regenerate.
9654 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
9656 * vms-tir.c (cmd_name): New function.
9657 (tir_cmd_name): New function.
9658 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
9659 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
9662 * peXXigen.c (pe_print_idata): Rearrange message to aid in
9664 (pe_print_pdata): Rearrange message to aid in translation.
9666 * libbfd.c (warn_deprecated): Rearrange error message to aid in
9669 * ihex.c (ihex_write_object_contents): Fix spelling typo.
9671 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
9673 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
9674 message to aid in translation.
9676 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
9677 to aid in translation.
9679 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
9681 2002-01-30 Philipp Thomas <pthomas@suse.de>
9683 * coff-arm.c, elf32-elf.h: Unify messages.
9685 2002-01-30 Nick Clifton <nickc@redhat.com>
9687 * po/sv.po: Updated translation.
9689 2002-01-30 Philipp Thomas <pthomas@suse.de>
9691 * dwarf2.c (read_abbrev): Use full section name in error message.
9692 (decode_line_info): Likewise.
9694 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
9697 2002-01-30 Alan Modra <amodra@bigpond.net.au>
9699 * elf64-ppc.c (func_desc_adjust): Only provide missing function
9700 descriptor symbols for undefined function code syms. Clear
9701 ELF_LINK_NON_ELF so that they can stay weak.
9703 2002-01-29 Chris Demetriou <cgd@broadcom.com>
9704 Mitch Lichtenberg <mpl@broadcom.com>
9706 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
9707 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
9708 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
9710 * bfd-in2.h: Regenerate.
9712 2002-01-29 Chris Demetriou <cgd@broadcom.com>
9714 * elf32-mips.c: Add additional comments about HI16 relocation
9716 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
9717 pc-relative relocations. (Reverts change made on 2001-10-31.)
9718 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
9719 for pc-relative relocations.
9720 (mips_elf_calculate_relocation): Add a comment about a kludge
9721 in the R_MIPS_GNU_REL_HI16 handling.
9722 (_bfd_mips_elf_relocate_section): Implement that kludge;
9723 adjust pc-relative HI16 relocation for difference in HI16 and
9724 LO16 addresses, since it can't easily be done in
9725 mips_elf_calculate_relocation.
9727 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
9729 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
9730 relocations with PC32 relocations for undefined or weak symbols.
9731 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
9732 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
9734 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
9736 * elfcore.h (elf_core_file_p): Improve comment for last change.
9738 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
9740 * configure: Regenerated.
9742 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
9744 * elfcore.h (elf_core_file_p): Set the machine architecture
9745 before processing the program headers.
9747 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
9749 * configure.in <64-bit configuration>: If using gcc, check and
9750 emit error for egcs-1.1.2.
9751 * configure: Regenerate.
9753 2002-01-26 Egor Duda <deo@logos-m.ru>
9755 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
9756 as possible to avoid stack corruption.
9758 2002-01-26 Richard Henderson <rth@redhat.com>
9760 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
9761 for non-allocated sections.
9763 2002-01-25 Mark Kettenis <kettenis@gnu.org>
9765 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
9766 prstat.pr_reg even if it is a struct.
9768 2002-01-25 Steve Ellcey <sje@cup.hp.com>
9770 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
9772 2002-01-25 Philipp Thomas <pthomas@suse.de>
9774 * coffgen.c (coff_print_symbol): Don't mark info message
9777 2002-01-25 Nick Clifton <nickc@redhat.com>
9779 * po/fr.po: Updated translation.
9780 * po/es.po: Updated translation.
9782 2002-01-25 Philipp Thomas <pthomas@suse.de>
9784 * coff-alpha.c (alpha_relocate_section): Unify warning message
9785 for GP relative relocations without GP defined.
9786 * coff-mips.c (mips_relocate_section): Likewise.
9788 2002-01-25 Alan Modra <amodra@bigpond.net.au>
9790 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
9791 unsigned overflow when new_offset < old_offset.
9793 2002-01-24 Philipp Thomas <pthomas@suse.de>
9795 * bfd.c (_bfd_abort): Fix typo.
9797 2002-01-23 Richard Henderson <rth@redhat.com>
9799 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
9800 plt entries for undefweak symbols.
9802 2002-01-23 Steve Ellcey <sje@cup.hp.com>
9804 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
9805 (bfd_elf64_ia64_hpux_big_vec): Ditto.
9806 (bfd_elf32_h8300_vec): Ditto.
9808 2002-01-23 Alan Modra <amodra@bigpond.net.au>
9810 * elf64-ppc.c: Remove stale part of ABI comment.
9811 (NO_OPD_RELOCS): Define.
9812 (ppc64_elf_check_relocs): Use it.
9813 (ppc64_elf_relocate_section): Here too.
9814 (build_one_stub): Don't point function syms at the stub. Instead,
9816 (ppc64_elf_relocate_section): Check whether REL24 relocs should
9817 really go to the stub. Make all dynamic relocs in opd against
9819 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
9822 2002-01-22 Richard Henderson <rth@redhat.com>
9824 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
9826 2002-01-22 Alan Modra <amodra@bigpond.net.au>
9828 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
9829 TOC_BASE_OFF adjustment.
9831 * Makefile.am: Run "make dep-am".
9832 * Makefile.in: Regenerate.
9833 * po/SRC-POTFILES.in: Regenerate.
9835 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
9837 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
9840 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
9842 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
9843 Check for and emit error if sgot is NULL at this point.
9845 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
9847 * config.bfd (ia64*-*-netbsd*): New target.
9849 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
9851 * som.c (som_write_space_strings): Comment typo fix.
9853 2002-01-21 Alan Modra <amodra@bigpond.net.au>
9855 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
9856 is_func_descriptor fields.
9857 (link_hash_newfunc): Init them.
9858 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
9859 dot are candidates for plt entries. When processing .opd relocs,
9860 set function descriptor strings to point inside function code
9861 string, and set new ppc_link_hash_entry fields.
9862 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
9863 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
9864 function descriptors. It's now done in..
9865 (func_desc_adjust): New.
9866 (ppc64_elf_func_desc_adjust): New.
9867 (define elf_backend_always_size_sections): Define.
9868 (ppc64_elf_hide_symbol): New.
9869 (define elf_backend_hide_symbol): Define.
9870 (allocate_dynrelocs): Remove code looking up function descriptors
9871 as that has been done earlier.
9872 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
9874 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
9875 up function descriptor.
9876 (build_one_stub): Look up the function code sym. Check for
9877 invalid plt offsets.
9878 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
9879 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
9881 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
9883 (_bfd_elf_link_hash_hide_symbol): Likewise.
9884 * elflink.h (elf_link_add_object_symbols): Adjust call to
9885 elf_backend_hide_symbol.
9886 (elf_fix_symbol_flags): Likewise.
9887 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
9889 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
9890 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
9891 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
9892 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
9893 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
9895 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
9896 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
9897 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
9899 2002-01-18 Alan Modra <amodra@bigpond.net.au>
9901 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
9902 dynamic function descriptor symbol, not the associated function
9905 2002-01-17 Eric Christopher <echristo@redhat.com>
9907 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
9909 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
9911 * po/bfd.pot: Regenerate.
9912 * po/fr.po: Regenerate.
9914 2002-01-17 Alan Modra <amodra@bigpond.net.au>
9916 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
9917 Remove "Elf_Internal_Shdr *" param.
9918 (_bfd_mips_elf_section_from_bfd_section): Ditto.
9919 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
9920 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
9921 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
9922 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
9923 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
9924 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
9925 function to override special sections. Remove hdr arg from
9926 backend call, and don't loop.
9928 2002-01-16 Eric Christopher <echristo@redhat.com>
9930 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
9931 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
9932 relocations requiring gp0 and gp.
9934 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
9936 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
9938 (elf32_arm_print_private_bfd_data): Likewise.
9940 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
9942 * po/tr.po: Import new version.
9944 2002-01-16 Alan Modra <amodra@bigpond.net.au>
9946 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
9947 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
9948 (ORI_R0_R0_0): Correct.
9950 2002-01-16 Alan Modra <amodra@bigpond.net.au>
9952 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
9953 when plt_not_loaded.
9954 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
9955 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
9956 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
9957 (ppc64_elf_glink_code): Delete.
9958 (PPC64_ELF_GLINK_SIZE): Delete.
9959 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
9960 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
9961 ORI_R0_R0_0): Define.
9962 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
9963 (struct ppc_link_hash_table): Add sstub and plt_overflow.
9964 (ppc64_elf_link_hash_table_create): Init them.
9965 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
9966 Don't copy to shared lib.
9967 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
9968 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
9969 (allocate_dynrelocs <plt>): Don't change function sym here. Make
9970 room for .stub and .glink code.
9971 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
9973 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
9974 bfd_elf64_bfd_final_link.
9975 (bfd_elf64_bfd_final_link): Don't define.
9976 (ppc64_elf_size_stubs): New.
9977 (build_plt_stub): New.
9978 (build_one_stub): New.
9979 (ppc64_elf_build_stubs): New.
9980 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
9981 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
9982 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
9983 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
9984 case output sections not separate. Adjust DT_RELASZ to not
9985 include plt relocs. Set reserved got entry. Set got and plt
9987 (elf_backend_got_header_size): Set to 8.
9988 * elf64-ppc.h: New file.
9990 2002-01-16 Alan Modra <amodra@bigpond.net.au>
9992 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
9993 sections, use bfd_section_list_remove.
9994 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
9995 * elflink.h (elf_link_add_object_symbols): When removing all
9996 sections, use bfd_section_list_clear.
9998 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
10000 * po/sv.po: New file: Swedish translation.
10001 * configure.in (ALL_LINGUAS): Add sv.
10002 * configure: Regenerate.
10004 2002-01-15 Jakub Jelinek <jakub@redhat.com>
10006 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
10007 * elf.c (merge_sections_remove_hook): New function.
10008 (_bfd_elf_merge_sections): Pass it as 3rd argument to
10009 _bfd_merge_sections.
10010 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
10011 * libbfd.h: Rebuilt.
10012 * merge.c (_bfd_merge_sections): Add remove_hook argument.
10013 Call remove_hook if a SEC_EXCLUDE section is encountered.
10015 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
10017 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
10018 (xstormy16_reloc_map): Initialise new field with correct howto
10020 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
10023 2002-01-10 Michael Snyder <msnyder@redhat.com>
10025 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
10026 (elfcore_write_pstatus): Use long instead of pid_t;
10027 * elf-bfd.h: Change prototypes to use long instead of pid_t;
10029 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
10031 * elf.c: Update copyright years.
10032 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
10033 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
10035 2002-01-08 Michael Snyder <msnyder@redhat.com>
10037 Add capability to write corefile note sections, for gdb.
10038 * elf.c (elfcore_write_note): New function.
10039 (elfcore_write_prpsinfo): New function.
10040 (elfcore_write_prstatus): New function.
10041 (elfcore_write_pstatus): New function.
10042 (elfcore_write_prfpreg): New function.
10043 (elfcore_write_prxfpreg): New function.
10044 * elf-bfd.h: Add prototypes for above functions.
10046 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
10048 * elf.c (elf_fake_sections): Propagate errors from
10049 elf_backend_fake_section.
10051 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
10053 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
10054 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
10055 (elf32-sh-nbsd.lo): New rule.
10056 * Makefile.in: Regenerate.
10057 * config.bfd (sh*le-*-netbsdelf*): New target.
10058 (sh*-*-netbsdelf*): New target.
10059 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
10060 (bfd_elf32_shnbsd_vec): New vector.
10061 (bfd_elf32_shlnbsd_vec): New vector.
10062 * configure: Regenerate.
10063 * elf32-sh-nbsd.c: New file.
10064 * targets.c: Update copyright years.
10065 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
10066 bfd_elf32_shnbsd_vec.
10068 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
10070 * coff-rs6000.c (READ20): Use bfd_scan_vma.
10072 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
10074 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
10075 of a symbol in a section that will be deleted.
10077 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
10079 * po/es.po: New file: Spanish translation.
10080 * configure.in (ALL_LINGUAS): Add es.
10081 * configure: Regenerate.
10083 2002-01-06 Steve Ellcey <sje@cup.hp.com>
10085 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
10086 argument so we can handle HP-UX specially.
10087 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
10088 (elfNN_hpux_backend_section_from_bfd_section): New for support
10089 of SHN_IA_64_ANSI_COMMON.
10090 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
10091 (is_unwind_section_name): Add special HP-UX support.
10092 (elfNN_ia64_section_from_shdr): Add support for more sections.
10093 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
10094 add support for more sections.
10095 (elfNN_ia64_additional_program_headers): Modify
10096 is_unwind_section_name call.
10097 (elfNN_ia64_modify_segment_map): Remove assumption that there is
10098 only one unwind section in segment.
10100 2002-01-06 Alan Modra <amodra@bigpond.net.au>
10102 * syms.c (_bfd_generic_make_empty_symbol): New function.
10103 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
10104 _bfd_generic_make_empty_symbol.
10105 * libbfd.h: Regenerate.
10106 * bfd-in2.h: Regenerate.
10107 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
10108 (hppabsd_core_get_symtab_upper_bound): Don't define.
10109 (hppabsd_core_get_symtab): Likewise.
10110 (hppabsd_core_print_symbol): Likewise.
10111 (hppabsd_core_get_symbol_info): Likewise.
10112 (hppabsd_core_bfd_is_local_label_name): Likewise.
10113 (hppabsd_core_get_lineno): Likewise.
10114 (hppabsd_core_find_nearest_line): Likewise.
10115 (hppabsd_core_bfd_make_debug_symbol): Likewise.
10116 (hppabsd_core_read_minisymbols): Likewise.
10117 (hppabsd_core_minisymbol_to_symbol): Likewise.
10118 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
10120 * hpux-core.c: Similarly.
10121 * irix-core.c: Similarly.
10122 * osf-core.c: Similarly.
10123 * sco5-core.c: Similarly.
10124 * binary.c (binary_make_empty_symbol): Remove function, define as
10125 _bfd_generic_make_empty_symbol.
10126 * ihex.c (ihex_make_empty_symbol): Likewise.
10127 * mmo.c (mmo_make_empty_symbol): Likewise.
10128 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
10129 * srec.c (srec_make_empty_symbol): Likewise.
10130 * versados.c (versados_make_empty_symbol): Likewise.
10131 * vms.c (_bfd_vms_make_empty_symbol): Remove.
10132 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
10133 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
10134 rather than _bfd_vms_make_empty_symbol.
10135 * vms-misc.c (new_symbol): Likewise.
10137 2002-01-05 Alan Modra <amodra@bigpond.net.au>
10139 * section.c (bfd_section_init): Remove unnecessary initialisations.
10140 (bfd_section_list_clear): New function.
10141 (bfd_section_list_remove, bfd_section_list_insert): New macros.
10142 (_bfd_strip_section_from_output): Use them.
10143 * coffcode.h (coff_set_alignment_hook): Likewise.
10144 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
10145 * elf64-mips.c (mips_elf64_final_link): Likewise.
10146 * elf64-mmix.c (mmix_elf_final_link): Likewise.
10147 * sunos.c (sunos_add_dynamic_symbols): Likewise.
10148 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
10149 * bfd-in2.h: Regenerate.
10151 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
10152 rather than doing our own section handling. Clean up after errors
10153 with bfd_release and bfd_section_list_clear. Handle unexpected
10155 * aoutf1.h (sunos4_core_file_p): Likewise.
10156 * aix386-core.c (aix386_core_file_p): Likewise.
10157 * cisco-core.c (cisco_core_file_validate): Likewise.
10158 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
10159 * trad-core.c (trad_unix_core_file_p): Likewise.
10161 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
10162 with bfd_release and bfd_section_list_clear.
10163 * hpux-core.c (hpux_core_core_file_p): Likewise.
10164 * irix-core.c (irix_core_core_file_p): Likewise.
10165 * lynx-core.c (lynx_core_file_p): Likewise.
10166 * osf-core.c (osf_core_core_file_p): Likewise.
10167 * rs6000-core.c (rs6000coff_core_p): Likewise.
10168 * sco5-core.c (sco5_core_file_p): Likewise.
10170 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
10171 sign extension adjustments without conditionals.
10173 2002-01-04 Jakub Jelinek <jakub@redhat.com>
10175 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
10176 CIE at .eh_frame start is removed due to no FDEs referencing it.
10178 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
10180 * config.bfd (x86_64-*-netbsd*): New target.
10181 * configure.in (x86_64-*-netbsd*): Set COREFILE
10183 * configure: Regenerated.
10185 2002-01-03 Tom Rix <trix@redhat.com>
10187 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
10188 for recent bfd_make_section_anyway change.
10190 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
10192 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
10193 R_ARM_THM_PC11 reloc.
10195 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
10197 * configure.in (LINGUAS): Add ja.
10198 * configure: Regenerate.
10199 * po/ja.po: Import from translation project's web site.
10201 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
10203 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
10204 messages to ease translation into other languages.
10206 For older changes see ChangeLog-0001
10212 version-control: never
projects / platform / upstream / binutils.git / blob