1 2003-09-23 Alan Modra <alan@modra.org>
3 * elf-bfd.h (struct bfd_elf_special_section): Remove "suffix". Change
4 type of prefix_length and suffix_length to int. Rename "attributes"
6 (_bfd_elf_get_sec_type_attr): Update prototype.
7 * elf.c (get_special_section): Rewrite.
8 (_bfd_elf_get_sec_type_attr): Return struct rather than passing in
9 attr and type pointers.
10 (_bfd_elf_new_section_hook): Adjust for above.
11 (special_sections): Merge suffix with prefix. Set
12 prefix_length for all entries. Set suffix_length appropriately.
13 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
14 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
15 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
16 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
17 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
18 * elf32-v850.c (v850_elf_special_sections): Likewise.
19 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
20 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
21 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
22 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
23 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
24 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
25 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
26 * elf32-ppc.c (ppc_elf_special_sections): Likewise. Fix .plt flags.
28 2003-09-21 Daniel Jacobowitz <drow@mvista.com>
30 * elf64-alpha.c (elf64_alpha_create_got_section): Initialize
31 ->got if the section already exists.
33 2003-09-19 Nathan Sidwell <nathan@codesourcery.com>
35 * dwarf2.c (decode_line_info): Cope with an initially empty
38 2003-09-18 H.J. Lu <hongjiu.lu@intel.com>
40 * acinclude.m4: Include ../config/accross.m4.
41 * aclocal.m4: Regenerated.
43 * configure.host (HOST_64BIT_TYPE): Remove if it is set to long
45 (HOST_U_64BIT_TYPE): Remove if it is set to unsigned long long.
46 (host64): Remove if HOST_64BIT_TYPE is set to long.
48 * configure.in (HOST_64BIT_TYPE): Set according to the size of
50 (HOST_U_64BIT_TYPE): Likewise.
52 * configure: Regenerated.
54 2003-09-19 Alan Modra <amodra@bigpond.net.au>
56 * elf.c (elfcore_write_note): Don't use sizeof(Elf_External_note)
57 since some ABIs round up the size of the struct.
59 2003-09-18 H.J. Lu <hongjiu.lu@intel.com>
61 * elflink.c (_bfd_elf_merge_symbol): Allow type change if
62 the old symbol is undefined and the new symbol is defined.
64 2003-09-18 Andreas Schwab <schwab@suse.de>
66 * simple.c (bfd_simple_get_relocated_section_contents): Use
67 _bfd_generic_link_hash_table_create instead of
68 bfd_link_hash_table_create.
70 2003-09-10 H.J. Lu <hongjiu.lu@intel.com>
72 * elfxx-ia64.c (elfNN_ia64_special_sections): Mark all sections
73 started with ".sbss" or "".sdata" as SHF_IA_64_SHORT.
75 2003-09-10 John David Anglin <dave.anglin@nrc-cnrc.nrc.ca>
76 Randolph Chung <randolph@tausq.org>
78 * elf32-hppa.c (struct elf32_hppa_link_hash_entry,
79 hppa_link_hash_newfunc, hppa_build_one_stub,
80 elf32_hppa_adjust_dynamic_symbol, mark_PIC_calls, allocate_plt_static,
81 allocate_dynrelocs, elf32_hppa_size_dynamic_sections,
82 elf32_hppa_finish_dynamic_symbol): Remove pic_call field and all code
83 for generating import stubs for calls to statically linked PIC
85 (hppa_type_of_stub): Don't generate an import stub for calls to
86 statically linked pic functions. Generate import stubs for calls
87 in a shared object, to functions not in a regular file, and to
88 defined weak functions. Add new argument INFO.
89 (hppa_build_one_stub): Don't undef ADDIL_DP.
90 (elf32_hppa_check_relocs): Don't set SEC_HAS_GOT_REF flag.
91 (elf32_hppa_size_stubs): Pass info to hppa_type_of_stub.
92 (final_link_relocate): Change all DLTIND relocs to DPREL relocs in a
93 non-shared link. Convert instructions that use the the linkage table
94 pointer, or a facsimile thereof, to use the global data pointer when
95 the reloc has been changed.
97 2003-09-08 Joel Brobecker <brobecker@gnat.com>
99 * archures.c: Add new machine names for hppa.
100 * bfd-in2.h: Regenerate.
101 * cpu-hppa.c: Use the new machine names.
103 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
105 * elf32-m68hc1x.h (struct m68hc11_elf_link_hash_table): Remove
106 all_local_syms member.
107 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Use bfd_elf_get_elf_syms
108 to get the local symbols.
110 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
112 * elf32-m68hc12.c (elf32_m68hc12_special_sections): New for hc11.
113 (elf_backend_special_sections): Define.a
116 * elf32-m68hc11.c (elf32_m68hc11_special_sections): The .vectors
117 section is read-only.
119 2003-09-04 Nick Clifton <nickc@redhat.com>
121 * archures.c (bfd_mach_v850e1): Define.
122 * bfd-in2.h: Regenerate.
123 * cpu-v850.h (scan): Accept bfd_mach_v850e1.
124 (arch_info_struct): Include an entry for bfd_mach_v850e1.
125 * elf32-v850.c (v850_elf_object_p): Accept E_V850E1_ARCH flag.
126 (v850_elf_final_write_processing): Accept bfd_mach_v850e1.
127 (v850_elf_print_private_bfd_data): Interpret E_V850E1_ARCH flag.
128 (v850_elf_merge_private_bfd_data): Allow v850e1 binaries to be
129 linked with v850e binaries. Mark the output as v850e.
131 2003-09-03 Nick Clifton <nickc@redhat.com>
133 * cofflink.c (_bfd_coff_link_input_bfd): Do not skip section
134 symbols that are used in relocs.
136 2003-08-30 Robert Millan <robertmh@gnu.org>
138 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu triplet.
139 * config.bfd: Likewise.
140 * configure: Regenerate.
142 2003-08-31 Christian Groessler <chris@groessler.org>
144 * elf32-i860.c (i860_howto_pc26_reloc): Finish relocation here
145 instead of returning bfd_reloc_continue.
147 2003-08-31 Andreas Jaeger <aj@suse.de>
149 * merge.c: Update to ISO C90.
151 2003-08-27 Ian Lance Taylor <ian@airs.com>
153 * configure.in: Check for strtoull.
154 * bfd.c (bfd_scan_vma): Use strtoull when available.
155 * configure, config.in: Regenerate.
157 * configure.in: Define and substitute BFD_HOST_LONG_LONG.
158 * bfd-in.h: Define BFD_HOST_LONG_LONG. Test it rather than
159 __GNUC__ when deciding whether to use long long for
161 * configure, Makefile.in, doc/Makefile.in, bfd-in2.h: Regenerate.
163 2003-08-27 Christian Groessler <chris@groessler.org>
165 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
166 i860_howto_splitn_reloc, i860_howto_highadj_reloc): New
168 (elf32_i860_howto_table): Insert the new functions as
169 'special_function's in the proper reloc type entries.
171 2003-08-27 Richard Sandiford <rsandifo@redhat.com>
173 * elf32-frv.c (elf32_frv_relocate_section): Use
174 _bfd_elf_rela_local_sym.
176 2003-08-26 Michael Snyder <msnyder@redhat.com>
178 * cpu-frv.c: Remove unused enum.
180 2003-08-25 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
182 * reloc.c: Fix documentation for MIPS ELF relocations.
183 libbfd.h: Regenerate.
184 bfd-in2.h: Regenerate.
186 2003-08-24 Jason Eckhardt <jle@rice.edu>
188 * coff-i860.c (CALC_ADDEND): Define to be a no-op.
190 2003-08-24 Jason Eckhardt <jle@rice.edu>
192 * elf32-i860.c (elf32_i860_relocate_pc16): Subtract 4 and
193 shift by 2 before storing the relocated value.
195 2003-08-23 Jason Eckhardt <jle@rice.edu>
197 * coff-i860.c (coff_i860_reloc_nyi): New function.
198 (howto_table): Add entries for relocations PAIR, HIGHADJ, HIGH,
199 LOWn, SPLITn, and BRADDR.
200 (RTYPE2HOWTO): Check that the r_type is within the howto_table
201 before trying to access the entry.
202 (coff_i860_rtype_to_howto): Likewise.
203 (coff_i860_reloc_type_lookup): New function.
204 (i860_reloc_processing): New function.
205 (coff_bfd_reloc_type_lookup): Define macro.
206 (RELOC_PROCESSING): Define macro.
207 Minor formatting adjustments.
209 2003-08-23 Alan Modra <amodra@bigpond.net.au>
211 * elflink.h (elf_link_add_object_symbols): Don't crash on NULL owner.
213 2003-08-22 H.J. Lu <hongjiu.lu@intel.com>
215 * elfxx-ia64.c (elfNN_ia64_create_dynamic_sections): Align the
216 .got section at 8 bytes.
218 2003-08-21 Nick Clifton <nickc@redhat.com>
220 * cofflink.c: Update to ISO C90 and tidy up formatting.
222 2003-08-21 Randolph Chung <tausq@debian.org>
224 * elf32-hppa.c (elf32_hppa_object_p): For elf32-hppa-linux, objects
225 can have OSABI=Linux or OSABI=SysV. Check for both.
226 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
228 2003-08-21 Nick Clifton <nickc@redhat.com>
230 * po/sv.po: Updated Swedish translation.
232 2003-08-20 Richard Sandiford <rsandifo@redhat.com>
234 * elf64-mips.c (elf_backend_copy_indirect_symbol): Define.
236 2003-08-20 Nick Clifton <nickc@redhat.com>
238 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): New macro used to
239 replace some duplicated code in most elfxx-xxxx.c files. This
240 version uses the new fields in bfd_link_info.
242 * elf-m10300.c (mn10300_elf_relocate_section): Use new macro.
243 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
244 * elf32-cris.c (cris_elf_relocate_section): Likewise.
245 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
246 * elf32-i386.c (elf_i386_relocate_section): Likewise.
247 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
248 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
249 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
250 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
251 * elf32-s390.c (elf_s390_relocate_section): Likewise.
252 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
253 * elf32-vax.c (elf_vax_relocate_section): Likewise.
254 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
255 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
256 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
257 * elf64-s390.c (elf_s390_relocate_section): Likewise.
258 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
259 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
260 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
262 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols,
263 elf_hppa_remark_useless_dynamic_symbols,
264 elf_hppa_relocate_section): Use the new fields in
265 bfd_link_info structure.
266 * elf32-sh.c (sh_elf_relocate_section): Likewise.
267 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
268 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
269 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
270 * elfxx-ia64.c (elfNN_ia64_check_relocs): Likewise.
271 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
273 * elflink.h (elf_link_output_extsym): Fix test for reporting
274 undefined symbols in shared libraries. Remove redundant test
275 of shlib_undefined when reporting references to forced local
278 2003-08-18 Andreas Schwab <schwab@suse.de>
280 * libpei.h (bfd_pe_executable_p): Also recognize efi-app
283 2003-08-17 Hans-Peter Nilsson <hp@bitrange.com>
285 * simple.c (bfd_simple_get_relocated_section_contents): Move
286 reloc_done hack to before first bfd_section_size call. Change all
287 returns to use new wrapper macro RETURN, restoring sec->reloc_done.
289 2003-08-16 Alan Modra <amodra@bigpond.net.au>
291 * elf64-ppc.c: Don't include elf/ppc.h.
293 2003-08-14 Richard Sandiford <rsandifo@redhat.com>
295 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Fix PT_DYNAMIC
296 code to work with 64-bit bfds.
298 2003-08-14 Alan Modra <amodra@bigpond.net.au>
300 * dep-in.sed: Remove libintl.h.
301 * Makefile.am (SRC-POTFILES.in, BLD-POTFILES.in): Unset LC_COLLATE.
302 (POTFILES.in): Remove target.
303 * Makefile.in: Regenerate.
305 2003-08-12 Alan Modra <amodra@bigpond.net.au>
307 * elf64-ppc.c (ppc64_elf_next_input_section): Update comment.
308 (ppc64_elf_relocate_section): For zero sym R_PPC64_TOC relocs,
309 use the function sym from the previous reloc.
311 2003-08-11 Jakub Jelinek <jakub@redhat.com>
313 * elf32-i386.c (elf_i386_relocate_section): Make undefined symbols
315 * elf32-s390.c (elf_s390_relocate_section): Likewise.
316 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
317 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
318 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
319 * elf64-s390.c (elf_s390_relocate_section): Likewise.
320 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
321 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
322 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
323 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
324 (ppc_elf_relocate_section) <case R_PPC_RELAX32>: Issue fatal error
325 on undefined symbols if -pie.
326 * elf32-sh.c (sh_elf_relocate_section): Likewise.
328 2003-08-11 Alan Modra <amodra@bigpond.net.au>
330 * elf64-ppc.c (ppc64_elf_relocate_section): Add special case for crt1.o
331 branch to __libc_start_main.
333 2003-08-08 Dmitry Diky <diwil@mail.ru>
335 * archures.c: Add xW42 and xE42 parts. Sort MPU list according to
337 * cpu-msp430.c: Likewise.
338 * elf32-msp430.c: Likewise.
339 * bfd-in2.h: Regenerate.
341 2003-08-07 Alan Modra <amodra@bigpond.net.au>
343 * elfxx-target.h: Remove PTR cast.
344 * targets.c (bfd_target): Make backend_data const void *.
345 * elf-bfd.h: Constify all occurrences of struct elf_backend_data.
346 * elf-m10300.c: Likewise.
348 * elf32-hppa.c: Likewise.
349 * elf32-i386.c: Likewise.
350 * elf32-m68hc1x.c: Likewise.
351 * elf32-ppc.c: Likewise.
352 * elf32-s390.c: Likewise.
353 * elf32-sh.c: Likewise.
354 * elf32-sh64.c: Likewise.
355 * elf32-sparc.c: Likewise.
356 * elf32-xtensa.c: Likewise.
357 * elf64-mips.c: Likewise.
358 * elf64-ppc.c: Likewise.
359 * elf64-s390.c: Likewise.
360 * elf64-sh64.c: Likewise.
361 * elf64-sparc.c: Likewise.
362 * elf64-x86-64.c: Likewise.
363 * elfcode.h: Likewise.
364 * elfcore.h: Likewise.
365 * elflink.c: Likewise.
366 * elflink.h: Likewise.
367 * elfxx-ia64.c: Likewise.
368 * elfxx-mips.c: Likewise.
369 * elfxx-mips.h: Likewise.
370 * elf.c (prep_headers): Remove useless check for null backend_data.
371 * bfd-in2.h: Regenerate.
373 * elf-bfd.h: Remove PARAMS macro. Replace PTR with void *.
374 (NAME): Use ## rather than CONCAT4 macro.
375 * elfcode.h: Remove one remaining PARAMS macro.
376 * elf-eh-frame.c: Convert to C90, remove unneeded casts and prototypes.
377 * elf-strtab.c: Likewise.
378 * elf-hppa.h: Likewise.
379 * elf32-hppa.h: Likewise.
380 * elf32-hppa.c: Likewise.
381 (elf32_hppa_add_symbol_hook): Delete.
382 (elf_backend_add_symbol_hook): Don't define.
383 * libhppa.h: Convert to C90. Replace INLINE with inline.
385 2003-08-06 Alan Modra <amodra@bigpond.net.au>
387 * elf64-ppc.c (ppc_stub_name): Tweak names for better readability.
388 (ppc64_elf_adjust_dynamic_symbol): Allow copy relocs against
389 function descriptors, but warn.
390 (ppc_build_one_stub): Remove a couple of vars. Move code creating
391 stub syms so that we can avoid a stub sym if we already have a
392 plt sym. Do not redefine an existing symbol.
393 (ppc64_elf_build_stubs): When --emit-stub-syms, print a symbol for
396 2003-08-06 Nick Clifton <nickc@redhat.com>
398 * po/fr.po: Updated French translation.
400 2003-08-06 Alan Modra <amodra@bigpond.net.au>
402 * elflink.c (_bfd_elf_create_dynamic_sections): Mark .dynbss with
405 2003-08-05 Daniel Jacobowitz <drow@mvista.com>
407 * elf32-arm.h (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
408 (elf32_arm_final_link_relocate, elf32_arm_relocate_section): Use it.
410 2003-08-03 Jeff Muizelaar <muizelaar@rogers.com>
412 * coffcode.h (coff_slurp_line_table): Return with a warning
413 message if the line number table could not be read.
415 2003-08-04 Nick Clifton <nickc@redhat.com>
417 * elflink.h (elf_link_add_object_symbols): Prepend "warning: "
418 to messages produced for .gnu.warning.SYMBOL sections.
420 2003-08-04 Alan Modra <amodra@bigpond.net.au>
422 * elfcode.h: Convert to C90, remove unneeded casts and prototypes.
423 * elfcore.h: Likewise.
424 * elflink.c: Likewise.
425 * elflink.h: Likewise.
426 * elf.c (sym_is_global): Remove INLINE.
427 (align_file_position): Replace INLINE with inline.
428 * elfcode.h (elf_swap_dyn_in, elf_swap_dyn_out): Remove INLINE.
429 (elf_file_p): Replace INLINE with inline.
431 2003-08-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
433 * elf32-sh.c (sh_elf_check_relocs): Don't set DF_TEXTREL here.
435 2003-08-01 H.J. Lu <hongjiu.lu@intel.com>
437 * elfxx-ia64.c (get_got): Align the .got section at 8 bytes.
439 2003-08-01 H.J. Lu <hongjiu.lu@intel.com>
441 * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Use
442 ElfNN_External_Rela instead of Elf64_External_Rela.
444 2003-08-01 Nick Clifton <nickc@redhat.com>
446 * config.bfd: Add code to catch obsolete configurations and warn
447 about them unless --enable-obsolete is used. Use this to mark
448 vax-vms port as obsolete.
450 2003-07-30 Alan Modra <amodra@bigpond.net.au>
452 * elf32-ppc.c (ppc_elf_install_value): Tidy.
453 (ppc_elf_relax_section): Remove dead code. Remove unnecessary casts.
455 * elfxx-target.h: Remove PARAMS macro. Formatting.
457 2003-07-30 Alan Modra <amodra@bigpond.net.au>
459 * elf.c (bfd_section_from_r_symndx): Test for SHN_UNDEF.
460 * elf64-ppc.c (get_fdh): New function, split out from
462 (ppc64_elf_check_relocs): Use get_fdh.
463 (func_desc_adjust): Likewise. Tidy.
464 (ppc64_elf_edit_opd): Tighten reloc checks. Free local_syms on error
465 exit. Use get_fdh. Account for superfluous dynamic relocs.
466 (ppc64_elf_relocate_section): Warning fix.
468 2003-07-30 Jason Eckhardt <jle@rice.edu>
470 * coff-i860.c: Convert to ISO C90. Remove superflous prototypes.
472 2003-07-30 Jason Eckhardt <jle@rice.edu>
474 * elf32-i860.c: Convert to ISO C90. Remove superflous prototypes.
476 2003-07-30 Randolph Chung <tausq@debian.org>
478 * elf-hppa.h (elf_hppa_relocate_section): Look up dyn_h for undefweak.
479 * elf64-hppa.c (elf64_hppa_finalize_dlt): Check h->root.type.
481 2003-07-30 Alan Modra <amodra@bigpond.net.au>
483 * elf.c: Convert to C90, remove unnecessary prototypes and casts.
484 Replace PTR with void *. Formatting.
485 (_bfd_elf_assign_file_position_for_section): Remove INLINE.
486 (make_mapping): Likewise.
488 2003-07-29 Alan Modra <amodra@bigpond.net.au>
490 * elf64-ppc.c (func_desc_adjust): Give linker created function
491 descriptor symbols a size and type.
492 (ppc64_elf_relocate_section): Correct lq insn test.
494 2003-07-28 Eric Christopher <echristo@redhat.com>
496 * elf32-ppc.c (R_PPC_RELAX32): New relocation.
497 (ppc_elf_install_value): New function.
498 (ppc_elf_sort_rela): Remove.
499 (ppc_elf_relax_section): Rewrite. Remove old relaxation
500 and replace with out of range branch stubs.
501 (ppc_elf_relocate_section): Handle R_PPC_RELAX32.
503 2003-07-29 Alexandre Oliva <aoliva@redhat.com>
505 * elf-m10300.c (mn10300_elf_relax_section): Take symbol hash table
508 2003-07-28 Alan Modra <amodra@bigpond.net.au>
510 * elf.c (special_sections): Set attributes for .got and .plt.
512 2003-07-27 Alan Modra <amodra@bigpond.net.au>
514 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Ensure no copy relocs
515 on function descriptors.
516 (ELIMINATE_COPY_RELOCS): Expand comment.
517 (ppc64_elf_special_sections): Move. Don't include non-ppc64 sections.
520 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
522 * elf.c (_bfd_elf_new_section_hook): Set the default section
524 (elf_fake_sections): Set the section type based on asect->flags
525 if it is SHT_NULL. Don't abort on processor specific section
528 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
530 * bfd-in2.h: Regenerated.
532 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
534 * elf-bfd.h (bfd_elf_special_section): New.
535 (elf_backend_data): Add special_sections, a pointer to
536 bfd_elf_special_section.
537 (elf_section_type). New.
538 (elf_section_flags): New.
539 (_bfd_elf_get_sec_type_attr): New.
541 * elf.c (_bfd_elf_make_section_from_shdr): Always use the
542 real section type/flags.
543 (special_sections): New.
544 (get_special_section): New.
545 (_bfd_elf_get_sec_type_attr): New.
546 (_bfd_elf_new_section_hook): Check special_section to set
547 elf_section_type and elf_section_flags.
548 (elf_fake_sections): Don't use section name to set ELF section
551 * elf32-m32r.c (m32r_elf_special_sections): New.
552 (elf_backend_special_sections): Defined.
554 * elf32-m68hc11.c (elf32_m68hc11_special_sections): New.
555 (elf_backend_special_sections): Defined.
557 * elf32-mcore.c (mcore_elf_special_sections): New.
558 (elf_backend_special_sections): Defined.
560 * elf32-ppc.c (ppc_elf_special_sections): New.
561 (elf_backend_special_sections): Defined.
563 * elf32-sh64.c (sh64_elf_special_sections): New.
564 (elf_backend_special_sections): Defined.
566 * elf32-v850.c (v850_elf_special_sections): New.
567 (elf_backend_special_sections): Defined.
569 * elf32-xtensa.c (elf_xtensa_special_sections): New.
570 (elf_backend_special_sections): Defined.
572 * elf64-alpha.c (elf64_alpha_special_sections): New.
573 (elf_backend_special_sections): Defined.
575 * elf64-hppa.c (elf64_hppa_special_sections): New.
576 (elf_backend_special_sections): Defined.
578 * elf64-ppc.c (ppc64_elf_special_sections): New.
579 (elf_backend_special_sections): Defined.
581 * elf64-sh64.c (sh64_elf64_special_sections): New.
582 (elf_backend_special_sections): Defined.
584 * elfxx-ia64.c (elfNN_ia64_special_sections): New.
585 (elf_backend_special_sections): Defined.
587 * elfxx-mips.c (_bfd_mips_elf_special_sections): New.
589 * elfxx-mips.h (_bfd_mips_elf_special_sections): New.
590 (elf_backend_special_sections): Defined.
592 * elfxx-target.h (elf_backend_special_sections): New. Default
594 (elfNN_bed): Initialize special_sections.
596 * section.c (bfd_abs_section): Remove const.
597 (bfd_und_section): Likewise.
598 (bfd_com_section): Likewise.
599 (bfd_ind_section): Likewise.
601 2003-07-24 Nick Clifton <nickc@redhat.com>
603 * coff-arm.c (EXTRA_S_FLAGS): Include SEC_CODE so that code
604 sections are assigned the LOAD attribute.
606 2003-07-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
608 * elf32-sh.c: Convert to C90. Replace PTR with void *.
609 * elf32-sh64-com.c: Likewise.
610 * elf32-sh64.c: Likewise.
611 * elf32-sh64.h: Likewise.
612 * elf64-sh64.c: Likewise.
614 2003-07-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
616 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
617 (allocate_dynrelocs): Likewise.
618 (sh_elf_relocate_section): Likewise. Use SYMBOL_REFERENCES_LOCAL.
619 (sh_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
621 2003-07-24 Nick Clifton <nickc@redhat.com>
623 * po/fr.po: Updated French translation.
625 2003-07-23 Bob Wilson <bob.wilson@acm.org>
627 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Make inline and move
628 near the beginning of the file. Swap order of arguments. Call
629 _bfd_elf_dynamic_symbol_p with "ignore_protected" set to 0.
630 (elf_xtensa_fix_refcounts): Adjust xtensa_elf_dynamic_symbol_p call.
631 (elf_xtensa_relocate_section): Likewise.
632 (shrink_dynamic_reloc_sections): Likewise.
634 2003-07-23 Bob Wilson <bob.wilson@acm.org>
636 * elf32-xtensa.c (plt_reloc_count): Fix typo in comment.
637 (elf_xtensa_size_dynamic_sections): Use elf_discarded_section.
638 (elf_xtensa_combine_prop_entries): Avoid returning non-zero without
639 first printing an error message.
640 (elf_xtensa_finish_dynamic_sections): Likewise.
641 (elf_xtensa_discard_info_for_section): Adjust size of .got.loc when
642 discarding literal table entries.
643 (elf_xtensa_merge_private_bfd_data): Remove newline from error message.
644 (elf_xtensa_do_asm_simplify): Likewise.
646 2003-07-23 Stephane Carrez <stcarrez@nerim.fr>
648 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Avoid crash when
649 we have a local symbol in common section.
651 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
653 * elflink.c (_bfd_elf_dynamic_symbol_p): Don't return TRUE for
656 2003-07-22 Nick Clifton <nickc@redhat.com>
658 * coffcode.h (coff_slurp_symbol_table): Add C_TCSYM and C_ECOML to
659 expected RS6000 storage classes.
661 2003-07-21 H.J. Lu <hongjiu.lu@intel.com>
663 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Mark
664 output_bfd unused to silence gcc.
666 2003-07-21 Nick Clifton <nickc@redhat.com>
668 * po/sv.po: Updated Swedish translation.
670 2003-07-21 Alan Modra <amodra@bigpond.net.au>
672 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use..
673 (_bfd_elf_symbol_refs_local_p): ..this. Declare.
674 * elflink.c (_bfd_elf_symbol_refs_local_p): New function.
675 * elf32-i386.c (elf_i386_relocate_section): Remove h NULL test
676 now done in _bfd_elf_symbol_refs_local_p.
677 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
678 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
679 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
681 2003-07-18 H.J. Lu <hongjiu.lu@intel.com>
683 * elflink.c (_bfd_elf_dynamic_symbol_p): Undo the last change.
685 2003-07-18 H.J. Lu <hongjiu.lu@intel.com>
687 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Fix a typo.
688 (SYMBOL_CALLS_LOCAL): Likewise.
690 * elflink.c (_bfd_elf_dynamic_symbol_p): Return TRUE
691 immediately if symbol isn't defined locally.
693 2003-07-18 Richard Henderson <rth@redhat.com>
695 * elflink.c (_bfd_elf_dynamic_symbol_p): New.
696 * elf-bfd.h (_bfd_elf_dynamic_symbol_p): Declare it.
697 (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use it.
698 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Likewise.
699 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
700 * elf64-hppa.c (elf64_hppa_dynamic_symbol_p): Likewise.
701 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Likewise.
702 Update all callers to provide the relocation being resolved.
704 2003-07-17 Shaun Jackman <sjackman@pathwayconnect.com>
706 * config.bfd (arm-wince-pe): Add -DARM_COFF_BUGFIX to
709 2003-07-17 Nick Clifton <nickc@redhat.com>
711 * po/es.po: New Spanish translation.
712 * po/sv.po: New Swedish translation.
713 * po/opcodes.pot: Regenerate.
715 2003-07-16 Richard Henderson <rth@redhat.com>
717 * config.bfd, configure.host, configure.in: Remove ia64-aix support.
718 * elfxx-ia64.c, targets.c: Likewise.
720 2003-07-16 Richard Henderson <rth@redhat.com>
722 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Properly return false
723 for symbols defined locally plus -Bsymbolic. Tidy logic.
725 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
727 * archures.c (bfd_mach_mips7000): New.
728 * bfd-in2.h: Regenerated.
729 * cpu-mips.c (arch_info_struct): Add an entry for mips:7000.
730 * elfxx-mips.c (mips_set_isa_flags): Handle bfd_mach_mips7000.
731 (mips_mach_extensions): Add an entry for it.
733 2003-07-14 Nick Clifton <nickc@redhat.com>
735 * po/tr.po: Update with latest version.
736 * po/SRC-POTFILES.in: Regenerate.
737 * po/bfd.pot: Regenerate.
738 * Makfile.in: Regenerate.
739 * configure: Regenerate.
741 2003-07-12 Jeff Baker <jbaker@qnx.com>
743 * bfd/config.bfd (__QNXTARGET__): Define for Neutrino architectures.
744 * bfd/elf32-arm.h (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
745 * bfd/elf32-sh.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
746 * bfd/elf32-ppc.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
748 2003-07-12 Jeff Muizelaar <muizelaar@rogers.com>
750 * coffcode.h (coff_set_section_contents): Set the
751 IMAGE_FILE_32BIT_MACHINE flag for PE targets.
753 2003-07-11 Richard Sandiford <rsandifo@redhat.com>
755 * bfd-in.h (bfd_h8300_pad_address): Declare.
756 * bfd-in2.h: Regenerate.
757 * cpu-h8300.c (bfd_h8300_pad_address): New function.
758 * coff-h8300.c (h8300_reloc16_estimate): Use it to canonicalize
759 addresses before checking whether they can be relaxed.
760 (h8300_reloc16_extra_cases): Likewise for the R_MOVL2 sanity check.
761 Don't complain about overflows in general 8-bit relocations.
762 * elf32-h8300.c (elf32_h8_relax_section): Use bfd_h8300_pad_address.
763 Fix handling of R_H8_DIR24A8.
765 2003-07-11 Richard Sandiford <rsandifo@redhat.com>
767 * elf32-h8300.c: Convert function prototypes and definitions
769 * coff-h8300.c: Likewise.
770 * cpu-h8300.c: Likewise.
772 2003-07-11 Alan Modra <amodra@bigpond.net.au>
774 * po/SRC-POTFILES.in: Regenerate.
775 * po/bfd.pot: Likewise.
777 2003-07-10 Bob Wilson <bob.wilson@acm.org>
779 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Create new
780 .got.loc section. Do not set SEC_ALLOC or SEC_LOAD flags for the
782 (elf_xtensa_size_dynamic_sections): Set size of the .got.loc section
783 and allocate memory for it.
784 (elf_xtensa_combine_prop_entries): Copy contents of .xt.lit output
785 section to the .got.loc section.
786 (elf_xtensa_finish_dynamic_sections): Fix up call to
787 elf_xtensa_combine_prop_entries and set DT_XTENSA_GOT_LOC_OFF to
788 the address of .got.loc.
789 (relax_property_section): Shrink .got.loc to match changes in any
790 literal table section.
791 (xtensa_is_property_section): Change to match
792 xtensa_get_property_section_name.
793 (xtensa_is_littable_section): New.
795 2003-07-10 H.J. Lu <hongjiu.lu@intel.com>
797 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1 instead of
800 2003-07-10 Alan Modra <amodra@bigpond.net.au>
802 * Makefile.am (BFD32_BACKENDS): Add elf32-am33lin.lo.
803 (BFD32_BACKENDS_CFILES): elf32-am33lin.c not elf32-am33lin.lo.
805 * Makefile.in: Regenerate.
807 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
809 2001-09-12 Alexandre Oliva <aoliva@redhat.com>
810 * elf32-am33lin.c (ELF_MACHINE_CODE): Redefine to EM_MN10300.
811 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10300.
812 2001-06-02 Nick Clifton <nickc@cambridge.redhat.com>
813 * elf32-am33lin.c: Rename global functions.
814 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
815 * config.bfd (am33_2.0, am33_2.0-*-linux*): Added.
816 * configure.in (bfd_elf32_am33lin_vec): Added.
817 * Makefile.am (BFD32_BACKENDS): Added elf32-am33lin.lo.
818 (elf32-am33lin.lo): List dependencies.
819 * aclocal.m4, configure, Makefile.in: Rebuilt.
820 * elf-m10300.c (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME,
821 ELF_ARCH, ELF_MACHINE_CODE, ELF_MAXPAGESIZE): Define only if
822 ELF_ARCH was not defined before.
823 (elf_symbol_leading_char): Define if not defined.
824 * elf32-am33lin.c: Override the definitions above.
825 * targets.c (bfd_elf32_am33lin_vec): New.
827 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
829 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
830 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Initialize
832 2001-12-13 Alexandre Oliva <aoliva@redhat.com>
833 * elf-m10300.c (ELF_DYNAMIC_INTERPRETER): Renamed from
834 ld-linux.so.2 to ld.so.1.
835 2001-10-10 Alexandre Oliva <aoliva@redhat.com>
836 * elf-m10300.c (elf_mn10300_sizeof_plt0): New macro.
837 (_bfd_mn10300_elf_adjust_dynamic_symbol): Use it.
838 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
839 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Allocate
840 .rela.* section contents with bfd_zalloc.
841 2001-09-25 Alexandre Oliva <aoliva@redhat.com>
842 * elf-m10300.c: Added declarations for functions missing them.
843 Merge some shared-library changes from the i386 back-end. Use
844 R_MN10300_RELATIVE instead of R_MN10300_PCREL32 and
845 R_MN10300_GLOB_DAT instead of R_MN10300_32 where appropriate.
846 (struct elf32_mn10300_link_hash_entry): Remove duplicates of
847 members of elf_link_hash_entry. Adjusted references.
848 (mn10300_elf_final_link_relocate): dynobj was already loaded
849 into a local variable, use it.
850 2001-09-21 Nick Clifton <nickc@cambridge.redhat.com>
851 * elf-m10300.c: Add missing function prototypes.
852 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
853 * elf-m10300.c (mn10300_elf_relocate_section): Don't compute
854 relocation for dynamic relocations.
855 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
856 * reloc.c (BFD_RELOC_MN10300_GOTOFF24): New.
857 * elf-m10300.c: Introduce GOTPC16, GOTOFF24, GOTOFF16 and
858 PLT16, and rename GOTPC to GOTPC32 and GOTOFF to GOTOFF32.
859 (_bfd_mn10300_elf_create_dynamic_sections): Move creation ot PLT...
860 (_bfd_mn10300_elf_create_got_section): ... here, so that its
861 adress is already known at the time we compute relaxations.
862 (mn10300_elf_relax_section): Relax GOTPC32, GOTOFF32, GOT32
863 and PLT32 to narrower relocations.
864 * libbfd.h, bfd-in2.h: Rebuilt.
865 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
866 * reloc.c (BFD_RELOC_MN10300_GOT32, BFD_RELOC_MN10300_GOT24,
867 BFD_RELOC_MN10300_GOT16, BFD_RELOC_MN10300_COPY,
868 BFD_RELOC_MN10300_GLOB_DAT, BFD_RELOC_MN10300_JMP_SLOT,
869 BFD_RELOC_MN10300_RELATIVE): New relocs.
870 * libbfd.h, bfd-in2.h: Rebuilt.
871 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): New.
872 (struct elf32_mn10300_link_hash_entry): Added DSO-related
874 (elf_mn10300_howto): Defined new relocation types.
875 (mn10300_reloc_map): Map them.
876 (_bfd_mn10300_elf_create_got_section): New fn.
877 (mn10300_elf_check_relocs): Handle PIC relocs.
878 (mn10300_elf_final_link_relocate): Likewise.
879 (mn10300_elf_relocate_section): Handle DSOs.
880 (PLT0_ENTRY_SIZE, PLT_ENTRY_SIZE, PIC_PLT_ENTRY_SIZE): New macros.
881 (elf_mn10300_plt0_entry, elf_mn10300_plt_entry,
882 elf_mn10300_pic_plt_entry): New.
883 (elf_mn10300_sizeof_plt, elf_mn10300_plt_plt0_offset,
884 elf_mn10300_plt0_linker_offset, elf_mn10300_plt0_gotid_offset,
885 elf_mn10300_plt_temp_offset, elf_mn10300_plt_symbol_offset,
886 elf_mn10300_plt_reloc_offset: New macros.
887 (ELF_DYNAMIC_INTERPRETER): Likewise.
888 (_bfd_mn10300_elf_create_dynamic_sections): New function.
889 (_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise.
890 (_bfd_mn10300_elf_discard_copies): Likewise.
891 (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
892 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
893 (_bfd_mn10300_elf_finish_dynamic_sections): Likewise.
894 (elf_backend_can_gc_sections,
895 elf_backend_create_dynamic_sections,
896 elf_backend_adjust_dynamic_sections,
897 elf_backend_size_dynamic_sections,
898 elf_backend_finish_dynamic_symbol,
899 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
900 elf_backend_plt_readonly, elf_backend_want_plt_sym,
901 elf_backend_got_header_size, elf_backend_plt_header_size): New
904 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
906 2001-05-06 Alexandre Oliva <aoliva@redhat.com>
907 * elf-m10300.c (compute_function_info): Account for AM33
908 registers in `movm' when computing stack space for `call' when
909 linking for AM33/2.0 link.
910 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
911 * archures.c (bfd_mach_am33_2): Renamed from bfd_mach_am332.
912 * bfd-in2.h: Rebuilt.
913 * cpu-m10300.c (bfd_am33_2_arch): Renamed from bfd_am332_arch.
914 * elf-m10300.c: Updated.
915 2000-03-31 Alexandre Oliva <aoliva@cygnus.com>
916 * archures.c (bfd_mach_am332): Defined.
917 * bfd-in2.h: Rebuilt.
918 * cpu-m10300.c (bfd_am332_arch): Defined.
919 (bfd_am33_arch): Chained with am33-2.
920 * elf-m10300.c (elf_mn10300_mach): Handle am332.
921 (_bfd_mn10300_elf_final_write_processing): Likewise.
923 2003-07-09 H.J. Lu <hongjiu.lu@intel.com>
925 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1LL.
927 2003-07-10 Alan Modra <amodra@bigpond.net.au>
929 * elf64-ppc.c (bfd_elf64_mkobject): Define.
930 (struct ppc64_elf_obj_tdata): New.
931 (ppc64_elf_tdata, ppc64_tlsld_got): Define.
932 (ppc64_elf_mkobject): New function.
933 (struct got_entry): Add "owner". Move "tls_type".
934 (struct ppc_link_hash_table): Delete "relgot", "tlsld_got".
935 (ppc64_elf_init_stub_bfd): New function.
936 (create_got_section): Create header .got in dynobj. Create .got
937 and .rela.got in each bfd. Stash pointers in ppc64_elf_obj_tdata.
938 (ppc64_elf_create_dynamic_sections): Don't call create_got_section.
939 Look for dynobj .got, and test it.
940 (ppc64_elf_copy_indirect_symbol): Adjust for changed got.
941 (update_local_sym_info): Likewise.
942 (ppc64_elf_check_relocs): Likewise.
943 (ppc64_elf_gc_sweep_hook): Likewise.
944 (ppc64_elf_tls_optimize): Likewise.
945 (allocate_dynrelocs): Likewise.
946 (ppc64_elf_size_dynamic_sections): Likewise.
947 (ppc64_elf_relocate_section): Likewise.
948 (ppc64_elf_next_toc_section): Update comment.
949 (toc_adjusting_stub_needed): Remove unneeded cast.
950 (ppc64_elf_build_stubs): Check for stub sections in stub bfd by
951 testing section flags.
952 (ppc64_elf_build_stubs): Likewise.
953 (ppc64_elf_size_stubs): Likewise. Remove stub_bfd param.
954 (ppc64_elf_finish_dynamic_sections): Write out got sections.
955 (func_desc_adjust): Copy over dynamic info for undef weaks.
956 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Declare.
957 (ppc64_elf_size_stubs): Update prototype.
958 * elflink.h (elf_link_sort_relocs): Use link_orders to find reldyn
959 input sections rather than scanning dynobj.
961 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
963 * elfxx-mips.c (mips_elf_link_hash_entry): Remove min_dyn_reloc_index.
964 (bfd_mips_elf_swap_msym_in, bfd_mips_elf_swap_msym_out): Delete.
965 (mips_elf_create_msym_section): Delete.
966 (mips_elf_create_dynamic_relocation): Don't set min_dyn_reloc_index.
967 (_bfd_mips_elf_copy_indirect_symbol): Likewise.
968 (_bfd_mips_elf_create_dynamic_sections): Don't create .msym.
969 (_bfd_mips_elf_size_dynamic_sections): Don't calculate its size.
970 (_bfd_mips_elf_size_dynamic_sections): Don't add DT_MIPS_MSYM.
971 (_bfd_mips_elf_finish_dynamic_symbol): Don't add symbols to .msym.
972 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
974 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
976 * elfxx-mips.c (mips_elf_irix6_finish_dynamic_symbol): Make the
979 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
981 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Fix handling
982 of relocations whose offset is -2.
984 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
986 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): Treat
987 forced-local symbols like other locals. Don't create relocations
988 against STN_UNDEF in irix objects.
990 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
992 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): In SGI-
993 compatible objects, add the values of defined external symbols
996 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
998 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Always
999 initialize a GOT entry to the symbol's st_value.
1001 2003-07-08 Alan Modra <amodra@bigpond.net.au>
1003 * elf-bfd.h (struct elf_obj_tdata): Move linker_section_pointers..
1004 * elf32-ppc.c (struct ppc_elf_obj_tdata): ..to here. New.
1005 (ppc_elf_tdata): Define.
1006 (elf_local_ptr_offsets): Adjust.
1007 (ppc_elf_mkobject): New function.
1008 (bfd_elf32_mkobject): Define.
1010 * elfcode.h (elf_object_p): Allocate tdata via _bfd_set_format.
1011 * elfcore.h (elf_core_file_p): Likewise.
1012 * section.c (bfd_section_init): Remove prototype.
1014 2003-07-08 Alan Modra <amodra@bigpond.net.au>
1016 * elf-bfd.h (struct elf_link_hash_entry): Remove linker_section_pointer
1018 (enum elf_linker_section_enum): Delete.
1019 (struct elf_linker_section): Delete.
1020 (struct elf_linker_section_pointers): Delete.
1021 (struct elf_obj_tdata): Remove #if 0 chunk. Remove linker_section.
1022 Make linker_section_pointers a void**.
1023 (elf_local_ptr_offsets, elf_linker_section): Don't define.
1024 * elf32-ppc.c (enum elf_linker_section_enum): New, cut-down version
1025 of old item in elf-bfd.h.
1026 (struct elf_linker_section): Likewise.
1027 (struct elf_linker_section_pointers): Likewise.
1028 (elf_local_ptr_offsets): Define.
1029 (struct ppc_elf_link_hash_entry): Add linker_section_pointer.
1030 (ppc_elf_link_hash_newfunc): Init it.
1031 (struct ppc_elf_link_hash_table): Add sbss.
1032 (ppc_elf_link_hash_table_create): zmalloc rather than clearing
1034 (elf_create_linker_section): Fold into..
1035 (ppc_elf_create_linker_section): ..here. Remove hole_size code.
1036 Make rela section here if shared.
1037 (elf_find_pointer_linker_section): Pass lsect rather than enum.
1038 (elf_create_pointer_linker_section): Adjust. zalloc rather than
1040 (elf_finish_pointer_linker_section): Adjust. Don't make rela
1042 (ppc_elf_check_relocs): Adjust.
1043 (ppc_elf_add_symbol_hook): Tighten hash creator test. Remove code
1044 creating .sbss by hand.
1045 * elf.c (_bfd_elf_link_hash_newfunc): Adjust.
1047 2003-07-04 Jakub Jelinek <jakub@redhat.com>
1049 * elf32-s390.c (elf_howto_table): Change R_390_GOT12 to
1050 complain_overflow_bitfield.
1051 * elf64-s390.c (elf_howto_table): Change R_390_GOT12 to
1052 complain_overflow_bitfield.
1054 2003-07-04 Jakub Jelinek <jakub@redhat.com>
1056 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Return
1059 2003-07-04 Jakub Jelinek <jakub@redhat.com>
1061 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add rel_fptr_sec.
1062 (elfNN_ia64_dynamic_symbol_p): Change info->shared into
1064 (get_fptr): For -pie create .opd as writable section and create
1066 (elfNN_ia64_check_relocs): Change info->shared into
1068 (allocate_fptr): Likewise.
1069 (allocate_dynrel_entries): Account for a relative reloc for -pie
1070 @fptr(). Don't account for a relative reloc if -pie want_ltoff_fptr
1071 for undefweak symbol. Account for an IPLT reloc in .rela.opd
1073 (set_got_entry): Don't create a relative reloc if -pie
1074 want_ltoff_fptr for undefweak symbol.
1075 (set_fptr_entry): Emit an IPLT reloc in .rela.opd for -pie.
1076 (elfNN_ia64_relocate_section): Emit a relative reloc for -pie
1079 * elfxx-ia64.c (elfNN_ia64_relocate_section): Issue undefined_symbol
1081 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1082 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1083 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1084 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1085 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1086 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1087 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1088 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1089 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1091 2003-07-04 Paul Clarke <paulc@senet.com.au>
1093 * elf32-h8300.c (R_H8_DIR32A16): Fix name field.
1094 (elf32_h8_relax_section) <R_H8_DIR16A8>: Adjust position of relocation.
1095 <R_H8_DIR32A16>: Fix type of relocation.
1097 2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1099 * elf32-sh.c (sh_elf_create_dynamic_sections): Return if dynamic
1100 sections were created already. Remove unnecessary tests of
1101 the previous change.
1103 2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1105 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't call
1106 bfd_make_section for existing sections.
1108 2003-07-04 Alan Modra <amodra@bigpond.net.au>
1110 * elf32-sparc.c (elf32_sparc_check_relocs): Don't call
1111 create_got_section if we already have done so.
1112 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
1113 (sh_elf_check_relocs): Likewise.
1114 (sh_elf_adjust_dynamic_symbol): Delete "dynobj" var. Use
1115 htab->root.dynobj instead.
1116 (sh_elf_check_relocs): Likewise.
1117 (sh_elf_finish_dynamic_sections): Likewise.
1119 * section.c (bfd_make_section): Return NULL for existing section.
1121 2003-07-04 Alan Modra <amodra@bigpond.net.au>
1123 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Don't call
1124 ppc_elf_create_got if we've already done so.
1126 * elf-bfd.h (_bfd_elf_create_linker_section) Don't declare.
1127 (_bfd_elf_find_pointer_linker_section): Likewise.
1128 (bfd_elf32_create_pointer_linker_section): Likewise.
1129 (bfd_elf32_finish_pointer_linker_section): Likewise.
1130 (bfd_elf64_create_pointer_linker_section): Likewise.
1131 (bfd_elf64_finish_pointer_linker_section): Likewise.
1132 (_bfd_elf_make_linker_section_rela): Likewise.
1133 * elfcode.h (elf_create_pointer_linker_section): Don't define.
1134 (elf_finish_pointer_linker_section): Likewise.
1135 * elflink.c (_bfd_elf_make_linker_section_rela): Delete.
1136 (_bfd_elf_create_linker_section): Move this function..
1137 (_bfd_elf_find_pointer_linker_section): ..and this..
1138 * elflink.h (elf_create_pointer_linker_section): ..and this..
1139 (elf_finish_pointer_linker_section): ..and this..
1140 * elf32-ppc.c: ..to here, renaming to the following, and adjusting
1142 (elf_create_linker_section): Convert to C90, tidy.
1143 (elf_find_pointer_linker_section): Likewise.
1144 (elf_create_pointer_linker_section): Likewise.
1145 (elf_finish_pointer_linker_section): Likewise.
1146 * elf32-i370.c: Delete #if 0 code.
1148 2003-07-02 Alan Modra <amodra@bigpond.net.au>
1150 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't allow _savef* and
1151 _restf* to be satisfied by shared libs, and always force them local.
1152 (toc_adjusting_stub_needed): Avoid scanning linker created sections.
1153 Correct test for "bl".
1154 (ppc64_elf_relocate_section <R_PPC64_TLS>): Correct test for
1157 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
1159 * elf32-s390.c (s390_elf_ldisp_reloc): New prototype.
1160 (s390_tls_reloc): New function.
1161 (elf_howto_table): Add long displacement relocations R_390_20,
1162 R_390_GOT20, R_390_GOTPLT20 and R_390_TLS_GOTIE20.
1163 (elf_s390_reloc_type_lookup): Likewise.
1164 (elf_s390_check_relocs): Likewise.
1165 (elf_s390_gc_sweep_hook): Likewise.
1166 (elf_s390_relocate_section): Likewise.
1167 * elf64-s390.c: Same changes as for elf32-s390.c.
1168 * reloc.c: Add long displacement relocations BFD_RELOC_390_20,
1169 BFD_RELOC_390_GOT20, BFD_RELOC_390_GOTPLT20 and
1170 BFD_RELOC_390_TLS_GOTIE20.
1171 * bfd-in2.h: Regenerate.
1172 * libbfd.h: Likewise.
1174 2003-06-30 Alan Modra <amodra@bigpond.net.au>
1176 * cpu-ia64-opc.c (ext_imms_scaled): Don't sign extend using shifts.
1177 (ins_imms, ins_immsm1u4): Likewise. Warning fix.
1179 2003-06-29 Alan Modra <amodra@bigpond.net.au>
1181 * archive.c: Convert to C90, remove unnecessary prototypes and casts.
1182 Replace PTR with void *. Formatting.
1183 * archive64.c: Likewise.
1184 * archures.c: Likewise.
1185 * bfd-in.h: Likewise.
1187 * bfdio.c: Likewise.
1188 * bfdwin.c: Likewise.
1189 * cache.c: Likewise.
1190 * corefile.c: Likewise.
1191 * format.c: Likewise.
1193 * libbfd-in.h: Likewise.
1194 * libbfd.c: Likewise.
1195 * linker.c: Likewise.
1196 * opncls.c: Likewise.
1197 * reloc.c: Likewise.
1198 * section.c: Likewise.
1199 * simple.c: Likewise.
1201 * targets.c: Likewise.
1202 * bfd-in2.h: Regenerate.
1203 * libbfd.h: Regenerate.
1205 * ecoff.c (bfd_debug_section): Add missing kept_section initialization.
1206 * libbfd-in.h (_bfd_sh_align_load_span): Don't declare if defined.
1207 * libbfd.c (COERCE32, EIGHT_GAZILLION): Simplify.
1208 (bfd_getb64): Rewrite without parens.
1209 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
1210 * cache.c (insert, snip): Remove INLINE.
1211 * linker.c (bfd_link_add_undef): Likewise.
1213 2003-06-29 Andreas Jaeger <aj@suse.de>
1215 * elf64-x86-64.c: Convert to ISO C90 prototypes, remove
1216 unnecessary prototypes. Replace PTR with void *.
1217 (elf64_x86_64_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL to
1218 trim plt entries. Move undefweak non-default visibility test ...
1219 (allocate_dynrelocs): ... from here.
1220 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1222 (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL. Use
1223 SYMBOL_REFERENCES_LOCAL for dynreloc check.
1224 (elf64_x86_64_relocate_section): Use SYMBOL_CALLS_LOCAL for
1225 dynreloc and .got relocs.
1226 (elf64_x86_64_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL
1229 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1231 * elfxx-mips.c: Allow lazy binding for R_MIPS_JALR.
1233 2003-06-27 Nick Clifton <nickc@redhat.com>
1235 * opncls.c (bfd_add_gnu_debuglink_section): Rename to
1236 bfd_add_gnu_debuglink_section and only create the section, do not
1237 fill in its contents.
1238 (bfd_fill_in_gnu_debuglink_section): New function. Fill in the
1239 contents of a .gnu-debuglink section.
1240 * bfd-in2.h: Regenerate.
1242 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1244 * elfxx-mips.c: Revert .got alignment to 2**4.
1246 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1248 * elf32-mips.c: Fix addend for _gp_disp special symbol.
1250 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1252 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove non-default
1253 relocation header setup.
1255 2003-06-25 Alan Modra <amodra@bigpond.net.au>
1257 * elf32-ppc.c (ppc_elf_howto_table): Remove unnecessary cast.
1258 (ppc_elf_reloc_type_lookup): Modify comment.
1259 (ppc_elf_info_to_howto): Ditto.
1260 (ppc_elf_relocate_section): Ditto.
1261 (ppc_elf_check_relocs): Call ppc_elf_howto_init.
1263 2003-06-25 Alan Modra <amodra@bigpond.net.au>
1265 * aout-ns32k.c: Correct spelling of "relocatable".
1266 * aoutx.h: Likewise.
1267 * bfd-in.h: Likewise.
1270 * coff-a29k.c: Likewise.
1271 * coff-alpha.c: Likewise.
1272 * coff-arm.c: Likewise.
1273 * coff-i386.c: Likewise.
1274 * coff-i860.c: Likewise.
1275 * coff-i960.c: Likewise.
1276 * coff-m68k.c: Likewise.
1277 * coff-m88k.c: Likewise.
1278 * coff-mcore.c: Likewise.
1279 * coff-mips.c: Likewise.
1280 * coff-or32.c: Likewise.
1281 * coff-ppc.c: Likewise.
1282 * coff-rs6000.c: Likewise.
1283 * coff-sh.c: Likewise.
1284 * coff-tic80.c: Likewise.
1285 * coff64-rs6000.c: Likewise.
1286 * cofflink.c: Likewise.
1287 * cpu-ns32k.c: Likewise.
1288 * ecoff.c: Likewise.
1289 * ecofflink.c: Likewise.
1290 * elf-bfd.h: Likewise.
1291 * elf-eh-frame.c: Likewise.
1292 * elf-hppa.h: Likewise.
1293 * elf-m10200.c: Likewise.
1294 * elf-m10300.c: Likewise.
1296 * elf32-arm.h: Likewise.
1297 * elf32-avr.c: Likewise.
1298 * elf32-cris.c: Likewise.
1299 * elf32-d10v.c: Likewise.
1300 * elf32-dlx.c: Likewise.
1301 * elf32-fr30.c: Likewise.
1302 * elf32-frv.c: Likewise.
1303 * elf32-h8300.c: Likewise.
1304 * elf32-hppa.c: Likewise.
1305 * elf32-i370.c: Likewise.
1306 * elf32-i386.c: Likewise.
1307 * elf32-i860.c: Likewise.
1308 * elf32-i960.c: Likewise.
1309 * elf32-ip2k.c: Likewise.
1310 * elf32-iq2000.c: Likewise.
1311 * elf32-m32r.c: Likewise.
1312 * elf32-m68hc11.c: Likewise.
1313 * elf32-m68hc1x.c: Likewise.
1314 * elf32-m68k.c: Likewise.
1315 * elf32-mcore.c: Likewise.
1316 * elf32-mips.c: Likewise.
1317 * elf32-msp430.c: Likewise.
1318 * elf32-openrisc.c: Likewise.
1319 * elf32-ppc.c: Likewise.
1320 * elf32-s390.c: Likewise.
1321 * elf32-sh.c: Likewise.
1322 * elf32-sh64.c: Likewise.
1323 * elf32-sparc.c: Likewise.
1324 * elf32-v850.c: Likewise.
1325 * elf32-vax.c: Likewise.
1326 * elf32-xstormy16.c: Likewise.
1327 * elf32-xtensa.c: Likewise.
1328 * elf64-alpha.c: Likewise.
1329 * elf64-hppa.c: Likewise.
1330 * elf64-mips.c: Likewise.
1331 * elf64-mmix.c: Likewise.
1332 * elf64-ppc.c: Likewise.
1333 * elf64-s390.c: Likewise.
1334 * elf64-sh64.c: Likewise.
1335 * elf64-sparc.c: Likewise.
1336 * elf64-x86-64.c: Likewise.
1337 * elfcode.h: Likewise.
1338 * elflink.h: Likewise.
1339 * elfn32-mips.c: Likewise.
1340 * elfxx-ia64.c: Likewise.
1341 * elfxx-mips.c: Likewise.
1342 * i386linux.c: Likewise.
1344 * libcoff-in.h: Likewise.
1345 * linker.c: Likewise.
1346 * m68klinux.c: Likewise.
1347 * pdp11.c: Likewise.
1348 * pe-mips.c: Likewise.
1349 * peXXigen.c: Likewise.
1350 * reloc.c: Likewise.
1351 * reloc16.c: Likewise.
1352 * sparclinux.c: Likewise.
1353 * sunos.c: Likewise.
1355 * versados.c: Likewise.
1357 * xcofflink.c: Likewise.
1358 * bfd-in2.h: Regenerate.
1359 * libcoff.h: Regenerate.
1360 * libbfd.h: Regenerate.
1362 2003-06-24 Alan Modra <amodra@bigpond.net.au>
1364 * elf32-ppc.c (ppc_elf_check_relocs): Report plt reloc against
1367 * elf32-i386.c: Convert to C90 function definitions, remove unnecessary
1368 prototypes and casts. Replace PTR with void *. Formatting.
1369 * elf32-ppc.c: Likewise. Break long strings too.
1370 (ppc_elf_relax_section): Use enum elf_ppc_reloc_type for r_type.
1371 (ppc_elf_unhandled_reloc): Internationalize error message.
1372 * elf32-ppc.h: Remove PARAMS.
1374 2003-06-23 Mark Mitchell <mark@codesourcery.com>
1376 * elf32-ppc.c (ppc_elf_begin_write_processing): Use bytes to count
1378 (ppc_elf_final_write_processing): Likewise.
1380 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
1382 * elflink.h (elf_link_input_bfd): Check raw size when using
1383 kept_section to preserve debug information discarded by
1386 2003-06-20 Alan Modra <amodra@bigpond.net.au>
1388 * elf64-ppc.c (struct ppc_link_hash_table): Add top_id.
1389 (ppc64_elf_setup_section_lists): Set it.
1390 (ppc64_elf_relocate_section): Check sym section id against top_id.
1391 (ppc_build_one_stub): Comment on top_id.
1393 2003-06-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1395 * config.bfd: Add tic4x-*-rtems*.
1397 2003-06-20 Alan Modra <amodra@bigpond.net.au>
1399 * elf64-ppc.c: Convert to C90 function definitions, remove unnecessary
1400 prototypes and casts. Replace PTR with void *. Format copyright.
1402 (struct ppc_link_hash_table): Rename sgot, srelgot, splt, srelplt,
1403 sdynbss, srelbss, sglink, sbrlt and srelbrlt to got, relgot .. relbrlt.
1404 (ppc_type_of_stub): Make r_type an enum.
1405 (ppc64_elf_size_stubs): Likewise.
1406 * elf64-ppc.h: Remove PARAMS macro.
1408 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1410 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Reinstate init of
1411 elf hash tab fields.
1413 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Tidy prototype.
1414 (ppc64_elf_info_to_howto): Likewise.
1415 (ppc64_elf_build_stubs): Add "stats" param, and print statistics.
1416 * elf64-ppc.h (ppc64_elf_build_stubs): Adjust prototype.
1418 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1420 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore R_SPARC_DISP32
1421 reloc overflow on discarded eh_frame entries.
1423 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1425 * elf64-ppc.c (toc_adjusting_stub_needed): New function.
1426 (ppc64_elf_next_input_section): Use it here to set has_gp_reloc.
1427 Return error condition.
1428 (ppc64_elf_size_stubs): Restrict toc adjusting stubs to sections
1429 that have has_gp_reloc set.
1430 (struct ppc_link_hash_table): Add stub_count.
1431 (ppc_build_one_stub): Increment it.
1432 (ppc64_elf_link_hash_table_create): zmalloc rather than clearing
1434 * elf64-ppc.h (ppc64_elf_next_input_section): Update prototype.
1436 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1438 * elflink.h (elf_gc_record_vtentry): Revert last change. Correct
1439 size calculation from addend. Round size up.
1441 2003-06-18 Hans-Peter Nilsson <hp@axis.com>
1443 * elf32-cris.c (cris_elf_relocate_section) <case
1444 R_CRIS_32_GOTREL>: When linking a program, don't complain about a
1445 symbol from a normal object or an undefined weak symbol.
1447 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1449 * elf64-ppc.c (ppc64_elf_relocate_section): Accept a symbol on
1452 2003-06-17 H.J. Lu <hongjiu.lu@intel.com>
1454 * section.c (struct sec): Put back kept_section.
1455 (STD_SECTION): Put back kept_section initialization.
1456 * bfd-in2.h: Regenerate.
1458 * elflink.h (elf_link_input_bfd): Also check discarded linkonce
1459 sections for relocateable output. Use kept_section to preserve
1460 debug information discarded by linkonce.
1462 2003-06-17 Roland McGrath <roland@redhat.com>
1464 * elfxx-ia64.c (elfNN_ia64_relocate_section): Support
1465 segment-relative relocation between different segments.
1467 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1469 * elf64-ppc.c (ppc64_elf_relocate_section): Do unaligned reloc
1470 optimizations earlier.
1472 * elf64-ppc.c (struct ppc_link_hash_table): Reinstate top_index.
1473 Restore previous input_list type.
1474 (ppc64_elf_link_hash_table_create): Undo last change.
1475 (ppc64_elf_setup_section_lists): Reinstate code setting up input lists
1476 per output section, but don't bother with bfd_abs_section marker.
1477 (ppc64_elf_next_input_section): Adjust for multiple input section
1479 (group_sections): Likewise.
1481 2003-06-17 Jakub Jelinek <jakub@redhat.com>
1483 * elf64-ppc.c (ppc64_elf_relocation_section): Ensure
1484 *r_offset == r_addend for RELATIVE relocs against .got.
1486 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1488 * elf64-ppc.c (ppc64_elf_relocate_section): Optimize unaligned relocs.
1490 2003-06-17 Nick Clifton <nickc@redhat.com>
1492 * elflink.h (elf_gc_record_vtentry): Allocate an extra element
1493 in the vtable_entries_used array to allow for the accessing
1494 the largest element.
1496 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1498 * elf64-ppc.c (struct ppc_link_hash_table): Remove top_index. Modify
1500 (ppc64_elf_link_hash_table_create): Init input_list here.
1501 (ppc64_elf_setup_section_lists): Remove code setting up input lists
1502 per output section. Set toc_off for abs and other standard sections.
1503 (ppc64_elf_reinit_toc): Don't set elf_gp on input bfds lacking a toc.
1504 (ppc64_elf_next_input_section): Adjust for single input section list.
1505 Don't set toc_curr from input bfds that haven't set elf_gp.
1506 (group_sections): Adjust for single input section list.
1508 * elf64-ppc.c (ppc64_elf_relocate_section): Correct pcrel section zero.
1510 2003-06-16 Alan Modra <amodra@bigpond.net.au>
1512 * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing toctprel
1513 tls, check that a TOC16_DS or TOC16_LO_DS reloc isn't pointing to a
1514 dtprel entry. Ensure TLS_LD DTPMOD reloc has a zero addend. Write
1515 got section for RELATIVE relocs. Fix wrong comment. Change condition
1516 under which dynamic relocs update the section contents.
1518 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
1520 * config.bfd: Add i386-netbsd-gnu target.
1522 2003-06-12 Nick Clifton <nickc@redhat.com>
1524 * opncls.c (calc_crc32): Rename to
1525 bfd_calc_gnu_debuglink_crc32 and export.
1526 (GNU_DEBUGLINK): Define and use to replace occurrences of
1527 hard-coded ".gnu_debuglink" in the code.
1528 (get_debug_link_info): Prevent aborts by replacing call to
1529 xmalloc with a call to malloc.
1530 (find_separate_debug_file): Prevent aborts by replacing calls
1531 to xmalloc and xstrdup with calls to malloc and strdup.
1532 (bfd_add_gnu_debuglink): New function. Add a .gnu_debuglink
1534 * bfd-in2.h: Regenerate.
1536 2003-06-12 Federico G. Schwindt <fgsch@lodoss.net>
1538 * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]):
1539 New target (was i[3-7]86-*-openbsd* before).
1540 (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec.
1541 (vax-*-openbsd*): New target.
1543 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1545 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options
1547 (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too.
1548 (mips_elf_rel_dyn_section): Use appropriate section alignment.
1549 (mips_elf_create_got_section): Likewise.
1550 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1552 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1554 * elf32-mips.c (mips_elf_generic_reloc): New Function.
1555 (elf_mips_howto_table_rel): Use it.
1556 (gprel32_with_gp): Move prototype.
1557 (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
1558 Use mips_elf_generic_reloc.
1559 (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
1561 (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
1563 (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
1564 as in the other *_gprel*_reloc functions.
1565 (gprel32_with_gp): Handle partial_inplace properly.
1566 (mips32_64bit_reloc): Use mips_elf_generic_reloc.
1567 (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
1568 Do addend handling directly instead of calling
1569 _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
1570 * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
1571 of zero addend. Handle partial_inplace properly.
1572 (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
1574 (mips_elf64_gprel16_reloc): Likewise.
1575 (mips_elf64_literal_reloc): Likewise.
1576 (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
1577 logic as in the other *_gprel*_reloc functions. Handle
1578 partial_inplace properly.
1579 (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
1580 addend. Handle partial_inplace properly.
1581 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
1582 of calling _bfd_mips_elf_gprel16_with_gp.
1583 * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
1584 (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
1586 (mips_elf_shift6_reloc): Handle partial_inplace properly.
1587 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
1588 of calling _bfd_mips_elf_gprel16_with_gp.
1589 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
1590 partial_inplace properly. Fix wrong addend handling. Fix overflow
1592 (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
1594 (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
1595 (_bfd_mips_elf_relocate_section): Likewise.
1596 (mips_elf_create_dynamic_relocation): Update sec_info_type access.
1597 * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
1598 (_bfd_mips_elf_sign_extend): New prototype.
1600 2003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
1602 * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
1603 New target (was sparc-*-openbsd* before).
1604 (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
1606 * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo.
1607 * configure: Regenerate.
1609 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1611 * po/Make-in (DESTDIR): New.
1612 (install-data-yes): Support $(DESTDIR).
1613 (uninstall): Likewise.
1615 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1617 * Makefile.am (config.status): Depend on version.h.
1619 * Makefile.in: Regenerate.
1620 * po/SRC-POTFILES.in: Regenerate.
1622 2003-06-10 Alan Modra <amodra@bigpond.net.au>
1623 Gary Hade <garyhade@us.ibm.com>
1625 * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
1627 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1629 * archures.c (bfd_mach_h8300sxn): New architecture.
1630 * bfd-in2.h: Regenerate.
1631 * cpu-h8300.c (h8300_scan): Check for 'sxn'.
1632 (h8300sxn_info_struct): New.
1633 (h8300sx_info_struct): Link to it.
1634 * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
1635 (elf32_h8_final_write_processing): Likewise.
1637 2003-06-08 Alan Modra <amodra@bigpond.net.au>
1639 * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
1640 elfxx-target.h so that we can use elf_backend_got_header_size.
1641 (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
1642 (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and
1644 (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
1646 (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
1647 ppc_stub_plt_branch_r2off.
1648 (struct ppc_stub_hash_entry): Reorganize.
1649 (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
1650 toc_curr, toc_off and emit_stub_syms.
1651 (ppc64_elf_link_hash_table_create): Init them.
1652 (ppc_stub_name): Correct string size.
1653 (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
1654 (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
1656 (ppc_type_of_stub): Tweak root.type test.
1657 (build_plt_stub): Remove glink code. Adjust for insn macro changes.
1658 (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
1659 ppc_stub_plt_branch_r2off.
1660 (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi
1661 range test. Use toc_off to calculte r2 values. Handle emit_stub_syms.
1662 (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
1663 Initialize elf_gp and toc_curr.
1664 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
1665 (ppc64_elf_next_input_section): Set toc_off.
1666 (group_sections): Ensure groups have the same TOC.
1667 (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
1668 (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
1669 Build new glink stub.
1670 (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments.
1671 (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
1672 * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
1673 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
1674 * section.c (struct sec): Rename flag12 to has_gp_reloc.
1675 (STD_SECTION): Update.
1676 * ecoff.c (bfd_debug_section): Update comment.
1677 * bfd-in2.h: Regenerate.
1679 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
1681 * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
1682 NULL function pointers.
1684 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
1686 * simple.c (bfd_simple_get_relocated_section_contents): Call
1687 _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
1689 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1691 * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
1692 ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
1694 * coff-tic4x.c: Ditto
1695 * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
1696 and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
1697 CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
1698 ticoff1_bad_format_hook() functions. Created the coff0 and coff1
1700 * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
1701 * coff-a29k.c: Append COFF_SWAP_TABLE argument
1702 * coff-apollo.c: Ditto
1704 * coff-h8300.c: Ditto
1705 * coff-h8500.c: Ditto
1706 * coff-i960.c: Ditto
1707 * coff-m68k.c: Ditto
1708 * coff-m88k.c: Ditto
1709 * coff-mcore.c: Ditto
1711 * coff-sparc.c: Ditto
1712 * coff-tic80.c: Ditto
1713 * coff-we32k.c: Ditto
1717 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1719 * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
1722 2003-06-03 Jakub Jelinek <jakub@redhat.com>
1724 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
1725 (bfd_section_from_phdr): Likewise.
1726 (map_sections_to_segments): Create PT_GNU_STACK segment header.
1727 (get_program_header_size): Count with PT_GNU_STACK.
1728 * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
1729 * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
1731 2003-06-03 H.J. Lu <hongjiu.lu@intel.com>
1733 * elflink.h (elf_link_input_bfd): Call linker error_handler
1734 for discarded definitions.
1736 2003-06-03 Elias Athanasopoulos <elathan@phys.uoa.gr>
1738 * syms.c (decode_section_type): Return 'n' if section flags are
1739 SEC_HAS_CONTENTS && SEC_READONLY.
1741 2003-06-03 Nick Clifton <nickc@redhat.com>
1743 * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
1744 R_V850_ABS32. Add entry for R_V850_REL32.
1745 (v850_elf_reloc_map): Likewise.
1746 (v850_elf_check_relocs): Likewise.
1747 (v850_elf_perform_relocation): Likewise.
1748 (v850_elf_final_link_relocate): Likewise. Include computation
1749 to make R_V850_REl32 pc-relative.
1751 2003-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1753 * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
1754 and DT_DEBUG dynamic tag even for position independent executables.
1755 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
1757 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
1759 * config.bfd: Move obsolete entries out of the range of the
1760 targmatch sed script.
1762 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
1764 * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
1766 2003-05-31 Jakub Jelinek <jakub@redhat.com>
1768 * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
1769 plt entries, not just 8191.
1771 2003-05-30 Daniel Jacobowitz <drow@mvista.com>
1773 * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
1774 Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
1776 2003-05-30 Ulrich Drepper <drepper@redhat.com>
1777 Jakub Jelinek <jakub@redhat.com>
1779 * elflink.h (elf_link_add_object_symbols): Use !info->executable
1780 instead of info->shared where appropriate.
1781 (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
1782 * elflink.c (_bfd_elf_create_got_section): Likewise.
1783 (_bfd_elf_link_create_dynamic_sections): Likewise.
1784 (_bfd_elf_link_assign_sym_version): Likewise.
1785 * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
1786 and DT_DEBUG dynamic tag even for position independent executables.
1787 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1788 * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
1789 * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
1790 * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
1791 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
1792 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
1793 * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
1794 * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
1795 * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
1797 2003-05-30 Kris Warkentin <kewarken@qnx.com>
1799 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
1801 (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
1803 2003-05-29 Nick Clifton <nickc@redhat.com>
1805 * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
1807 * Makefile.am: Add dependency on safe-ctype.h.
1808 * Makefile.in: Regenerate.
1810 2003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1812 * elfxx-mips.c: Don't force symbols local unconditionally.
1814 2003-05-28 Alan Modra <amodra@bigpond.net.au>
1816 * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
1817 undefined_symbol call.
1819 2003-05-27 Richard Sandiford <rsandifo@redhat.com>
1821 * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
1822 (mips_elf_link_hash_table): Likewise.
1824 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1826 * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
1827 R_MIPS_GNU_REL16_S2 support.
1828 (bfd_elf64_bfd_reloc_type_lookup): Use it.
1829 (mips_elf64_rtype_to_howto): Use it.
1830 * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
1831 R_MIPS_GNU_REL16_S2 support.
1832 (bfd_elf32_bfd_reloc_type_lookup): Use it.
1833 (mips_elf_n32_rtype_to_howto): Use it.
1835 2003-05-21 Stuart F. Downing <sdowning@fame.com>
1837 * som.h: Define PA_2_0 before including a.out.h
1839 2003-05-07 Eric Christopher <echristo@redhat.com>
1840 Alexandre Oliva <aoliva@redhat.com>
1842 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
1843 pic tests, change to warning.
1844 (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
1846 2003-05-21 Marcus Comstedt <marcus@mc.pp.se>
1848 * config.bfd: Check for a target triplet of shl-...-netbsdelf as
1849 well as shle-...-netbsdelf. Remove duplicate entry.
1851 2003-05-21 Nick Clifton <nickc@redhat.com>
1853 * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
1854 for X_STORMY16_REL_12 reloc.
1856 * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
1857 the type of the hash table in the bfd_link_info structure.
1858 (bfd_elf_get_runpath_list): Likewise.
1860 2003-05-19 Roland McGrath <roland@redhat.com>
1862 * elf.c (bfd_elf_bfd_from_remote_memory): New function.
1863 * bfd-in.h: Declare it.
1864 * bfd-in2.h: Regenerated.
1865 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
1866 * elf-bfd.h (struct elf_backend_data): New function pointer member
1867 elf_backend_bfd_from_remote_memory.
1868 (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
1870 * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
1871 (elfNN_bed): Add that to the initializer.
1873 2003-05-15 Roland McGrath <roland@redhat.com>
1875 * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
1877 2003-05-20 Jakub Jelinek <jakub@redhat.com>
1879 * elflink.h (elf_link_output_extsym): Only issue error about !=
1880 STV_DEFAULT symbols if they are bfd_link_hash_undefined.
1882 2003-05-20 H.J. Lu <hongjiu.lu@intel.com>
1884 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
1885 when removing the old definition for symbols with non-default
1888 2003-05-18 Jason Eckhardt <jle@rice.edu>
1890 * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
1892 2003-05-17 Andreas Schwab <schwab@suse.de>
1894 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
1895 elf_section_data during processing of pc-relative and absolute
1897 (elf_m68k_relocate_section): Use the cached reloc section instead
1898 of computing it again. Fix handling of visibility. Don't modify
1899 addend when copying over a relocation into the output.
1901 2003-05-17 Alan Modra <amodra@bigpond.net.au>
1903 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
1904 to trim plt entries. Move undefweak non-default visibility test..
1905 (allocate_dynrelocs): ..from here.
1906 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
1907 dynamic_sections_created here. Update comment. Move undefweak
1908 non-default visibility test..
1909 (allocate_dynrelocs): ..from here. Fix comment.
1910 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
1911 to trim plt entries. Move undefweak non-default visibility test..
1912 (allocate_dynrelocs): ..from here. Fix comment.
1913 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
1914 STV_DEFAULT rather than comparing with zero.
1915 * elflink.c (_bfd_elf_merge_symbol): Likewise.
1916 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
1918 2003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1920 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
1922 (_bfd_set_gp_value): Likewise.
1924 2003-05-16 Michael Snyder <msnyder@redhat.com>
1925 From Bernd Schmidt <bernds@redhat.com>
1926 * archures.c (bfd_mach_h8300sx): New.
1927 * bfd-in2.h: Regenerate.
1928 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
1929 (h8300sx_info_struct): New.
1930 (h8300s_info_struct): Link to it.
1931 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
1932 (elf32_h8_final_write_processing): Likewise.
1933 (elf32_h8_relax_section): Likewise.
1935 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
1937 * config.bfd: Accept i[3-7]86 variants.
1938 * configure.host: Likewise.
1939 * configure.in: Likewise.
1940 * configure: Regenerate.
1942 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
1944 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
1947 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
1949 * elflink.h (elf_link_check_versioned_symbol): Also allow
1952 2003-05-15 Alan Modra <amodra@bigpond.net.au>
1953 H.J. Lu <hongjiu.lu@intel.com>
1955 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
1956 (elf_i386_relocate_section): Likewise.
1957 * elf32-ppc.c (allocate_dynrelocs): Likewise.
1958 (ppc_elf_relocate_section): Likewise.
1959 * elf64-ppc.c (allocate_dynrelocs): Likewise.
1960 (ppc64_elf_relocate_section): Likewise.
1962 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1964 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
1966 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
1968 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
1969 processor capability, allow merge of HC12 and HCS12 in some cases.
1970 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
1971 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
1972 (bfd_m68hc12_arch): Link it.
1973 (scan_mach): New function.
1975 2003-05-13 Andrew Haley <aph@redhat.com>
1977 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
1979 2003-05-13 Alan Modra <amodra@bigpond.net.au>
1980 H.J. Lu <hongjiu.lu@intel.com>
1982 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
1983 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
1984 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
1985 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
1986 (ppc_elf_relocate_section): Likewise.
1987 * elf64-ppc.c (allocate_dynrelocs): Likewise.
1988 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
1989 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
1990 relocs need no other types.
1991 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
1993 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
1994 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
1997 2003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1999 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
2000 copy ELF_LINK_NON_GOT_REF from weakdef.
2001 (allocate_dynrelocs): For undef weak syms with non-default
2002 visibility, a) don't allocate plt entries, b) don't allocate
2003 .got relocs, c) discard dyn rel space
2004 (sh_elf_relocate_section): d) don't generate .got relocs, e)
2005 don't generate dynamic relocs.
2006 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
2007 for weakdefs when symbol already adjusted.
2009 2003-05-12 Nick Clifton <nickc@redhat.com>
2011 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
2012 overflow detection for R_XSTORMY16_16 reloc.
2014 2003-05-12 Paul Clarke <paulc@senet.com.au>
2016 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
2018 2003-05-11 Jason Eckhardt <jle@rice.edu>
2020 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
2022 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
2024 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
2027 2003-05-11 Andreas Schwab <schwab@suse.de>
2029 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
2030 complicated tests for unresolvable relocs with a simple direct
2031 scheme using "unresolved_reloc" var. Report some detail on
2032 bfd_reloc_outofrange and similar errors.
2034 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2036 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
2037 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
2038 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2039 * elf64-s390.c: Likewise.
2041 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2043 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
2044 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
2045 ELF_LINK_NON_GOT_REF from weakdef.
2046 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
2047 already been adjusted before treating it specially.
2048 * el64-s390.c: Likwise.
2050 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2052 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
2053 non-default visibility, a) don't make them dynamic, b) discard
2054 space for dynamic relocs.
2055 (elf_s390_relocate_section): Initialize the GOT entries and skip
2056 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
2057 symbols with non-default visibility.
2058 * elf64-s390.c: Likewise.
2060 2003-05-09 Alan Modra <amodra@bigpond.net.au>
2062 * cpu-arm.c (arm_check_note): Warning fix.
2063 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
2064 to keep relocs if edited.
2065 (iq2000_elf_print_private_bfd_data): Return TRUE.
2066 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
2068 (elfNN_ia64_relax_ldxmov): Warning fix.
2069 * xtensa-isa.c (xtensa_add_isa): Warning fix.
2070 * xtensa-modules.c (get_num_opcodes): Warning fix.
2072 2003-05-09 Andrey Petrov <petrov@netbsd.org>
2074 * elf.c (elf_fake_sections): Use correct cast for sh_name.
2076 2003-05-09 Alan Modra <amodra@bigpond.net.au>
2078 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
2079 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
2080 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
2081 (bfd_elf_record_link_assignment): Move from elflink.h.
2082 (_bfd_elf_merge_symbol): Likewise.
2083 (_bfd_elf_add_default_symbol): Likewise.
2084 (_bfd_elf_export_symbol): Likewise.
2085 (_bfd_elf_link_find_version_dependencies): Likewise.
2086 (_bfd_elf_link_assign_sym_version): Likewise.
2087 (_bfd_elf_link_read_relocs): Likewise.
2088 (_bfd_elf_link_size_reloc_section): Likewise.
2089 (_bfd_elf_fix_symbol_flags): Likewise.
2090 (_bfd_elf_adjust_dynamic_symbol): Likewise.
2091 (_bfd_elf_link_sec_merge_syms): Likewise.
2092 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
2093 and bed->s->sizeof_rela.
2094 (_bfd_elf_link_output_relocs): Likewise.
2095 * elf-bfd.h (struct elf_size_info): Rename file_align to
2097 (struct elf_info_failed): Move from elflink.h.
2098 (struct elf_assign_sym_version_info): Likewise.
2099 (struct elf_find_verdep_info): Likewise.
2100 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
2101 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
2102 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
2103 _bfd_elf_link_assign_sym_version,
2104 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
2105 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
2106 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
2107 _bfd_elf_link_sec_merge_syms): Declare.
2108 (bfd_elf32_link_create_dynamic_sections): Don't declare.
2109 (_bfd_elf32_link_read_relocs): Likewise.
2110 (bfd_elf64_link_create_dynamic_sections): Likewise.
2111 (_bfd_elf64_link_read_relocs): Likewise.
2112 * elflink.h: Move lots o' stuff elsewhere.
2113 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
2114 (bfd_elf64_record_link_assignment): Likewise.
2115 (bfd_elf_record_link_assignment): Declare.
2116 * bfd-in2.h: Regenerate.
2117 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
2118 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
2119 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
2120 (assign_file_positions_for_segments): Likewise.
2121 (assign_file_positions_except_relocs): Likewise.
2122 (swap_out_syms, elfcore_write_note): Likewise.
2123 * elf-m10200.c: Adjust for changed function names.
2124 * elf-m10300.c: Likewise.
2125 * elf32-arm.h: Likewise.
2126 * elf32-h8300.c: Likewise.
2127 * elf32-hppa.c: Likewise.
2128 * elf32-ip2k.c: Likewise.
2129 * elf32-m32r.c: Likewise.
2130 * elf32-m68hc11.c: Likewise.
2131 * elf32-m68hc1x.c: Likewise.
2132 * elf32-m68k.c: Likewise.
2133 * elf32-mips.c: Likewise.
2134 * elf32-ppc.c: Likewise.
2135 * elf32-sh.c: Likewise.
2136 * elf32-v850.c: Likewise.
2137 * elf32-xtensa.c: Likewise.
2138 * elf64-alpha.c: Likewise.
2139 * elf64-hppa.c: Likewise.
2140 * elf64-mmix.c: Likewise.
2141 * elf64-ppc.c: Likewise.
2142 * elf64-sh64.c: Likewise.
2143 * elfxx-ia64.c: Likewise.
2144 * elfxx-mips.c: Likewise.
2145 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
2146 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
2147 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2148 * elf64-mips.c (mips_elf64_size_info): Likewise.
2149 * elf64-s390.c (s390_elf64_size_info): Likewise.
2150 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2152 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
2154 * elflink.h (elf_add_default_symbol): After skipping the
2155 unversioned symbol, go to non-default one.
2157 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
2159 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
2161 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
2162 for symbols with non-default visibility.
2164 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
2166 * elflink.h (elf_link_check_versioned_symbol): Also handle the
2167 case that a DSO references a hidden symbol which may be
2168 satisfied by a versioned symbol in another DSO.
2169 (elf_link_output_extsym): Check versioned definition for hidden
2170 symbol referenced by a DSO.
2172 2003-05-07 Nick Clifton <nickc@redhat.com>
2174 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
2175 R_XSTORMY16_16 reloc to ignore overflows.
2177 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
2179 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
2180 error message for mixing different-endian files. Check for ABI
2181 compatibility of input files with the selected emulation.
2183 2003-05-05 Alan Modra <amodra@bigpond.net.au>
2185 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
2186 non-default visibility, a) don't make them dynamic, b) discard
2187 space for dynamic relocs.
2188 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2190 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
2191 non-default visibility, a) don't allocate plt entries, b) don't
2192 allocate .got relocs, c) discard dyn rel space,
2193 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
2194 don't generate dynamic relocs.
2195 * elf64-ppc.c (allocate_dynrelocs): As above.
2196 (ppc64_elf_relocate_section): As above.
2198 2003-05-05 Andreas Jaeger <aj@suse.de>
2200 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
2201 relocation entries for weak undefined symbols with non-default
2203 (elf64_x86_64_relocate_section): Initialize the GOT entries and
2204 skip R_386_32/R_386_PC32 for weak undefined symbols with
2205 non-default visibility.
2207 2003-05-04 H.J. Lu <hjl@gnu.org>
2209 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
2210 relocation entries for weak undefined symbols with non-default
2212 (elf_i386_relocate_section): Initialize the GOT entries and
2213 skip R_386_32/R_386_PC32 for weak undefined symbols with
2214 non-default visibility.
2216 * elfxx-ia64.c (allocate_fptr): Don't allocate function
2217 descriptors for weak undefined symbols with non-default
2219 (allocate_dynrel_entries): Don't allocate relocation entries
2220 for symbols resolved to 0.
2221 (set_got_entry): Don't install dynamic relocation for weak
2222 undefined symbols with non-default visibility.
2223 (set_pltoff_entry): Likewise.
2225 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
2226 with non-default visibility.
2227 (elf_link_output_extsym): Don't make weak undefined symbols
2228 with non-default visibility dynamic.
2230 2003-05-04 H.J. Lu <hjl@gnu.org>
2232 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
2234 2003-05-04 H.J. Lu <hjl@gnu.org>
2236 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
2237 symbol dynamic. Check indirection when removing the old
2238 definition for symbols with non-default visibility.
2239 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
2241 2003-05-02 Nick Clifton <nickc@redhat.com>
2243 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
2244 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
2247 2003-05-02 Andreas Jaeger <aj@suse.de>
2249 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
2250 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
2251 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
2252 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
2253 ELF_LINK_NON_GOT_REF from weakdef.
2255 2003-05-02 Charles Lepple <clepple@ghz.cc>
2256 Nick Clifton <nickc@redhat.com>
2258 * acinclude.m4: Fix name of --enable-install-libbfd switch.
2259 * aclocal.m4: Regenerate.
2260 * configure: Regenerate.
2261 * Makefile.in: Regenerate.
2263 2003-05-01 Alan Modra <amodra@bigpond.net.au>
2265 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
2266 weakdef sym has already been adjusted before treating it specially.
2267 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
2268 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
2269 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
2270 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
2272 2003-04-28 H.J. Lu <hjl@gnu.org>
2274 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
2275 the relax finalize pass.
2277 * section.c (struct sec): Add need_finalize_relax and remove
2279 (STD_SECTION): Update struct sec initializer.
2280 * bfd-in2.h: Regenerated.
2282 2003-04-28 H.J. Lu <hjl@gnu.org>
2284 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
2285 to copy any information related to dynamic linking when we flip
2288 2003-04-27 H.J. Lu <hjl@gnu.org>
2290 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
2291 (ELF_LINK_DYNAMIC_WEAK): New.
2293 * elflink.h (elf_merge_symbol): Add one argument to indicate if
2294 a symbol should be skipped. Ignore definitions in dynamic
2295 objects for symbols with non-default visibility.
2296 (elf_add_default_symbol): Adjusted.
2297 (elf_link_add_object_symbols): Check if a symbol should be
2298 skipped. Don't merge the visibility field with the one from
2300 (elf_link_check_versioned_symbol): Use undef_bfd.
2301 (elf_link_output_extsym): Warn if a forced local symbol is
2302 referenced from dynamic objects. Make non-weak undefined symbol
2303 with non-default visibility a fatal error.
2305 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
2307 * configure.in: Bump version on HEAD to 2.14.90.
2308 * configure: Regenerated.
2310 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
2313 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
2314 when we couldn't relax something.
2316 2003-04-25 Alan Modra <amodra@bigpond.net.au>
2318 * elflink.h (elf_merge_symbol): When we find a regular definition
2319 for an indirect symbol, flip the indirection so that the old
2320 direct symbol now points to the new definition.
2322 2003-04-24 Roland McGrath <roland@redhat.com>
2324 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
2326 2003-04-24 Alan Modra <amodra@bigpond.net.au>
2328 * elf32-ppc.c: Formatting and comment fixes.
2329 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
2330 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
2332 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
2334 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
2335 * bfd-in2.h: Rebuilt.
2336 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
2337 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
2339 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
2340 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
2341 (h8300sn_info_struct, h8300hn_info_struct): New.
2342 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
2343 (elf32_h8_final_write_processing): Likewise.
2345 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2347 * elf32-sh.c (tpoff): New.
2348 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
2349 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2350 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
2351 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
2352 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
2353 (dtpoff_base): Fix wrong indentation.
2354 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
2355 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
2356 R_SH_TLS_TPOFF32 relocations.
2358 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
2360 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
2361 * cpu-sh.c: Likewise.
2362 * elf32-sh.c: Likewise.
2363 * reloc.c (bfd_reloc_code_real): Likewise.
2364 * elf32-sh64-com.c: Change comment to refer to SuperH.
2365 * elf32-sh64.c: Likewise.
2366 * elf64-sh64.c: Likewise.
2367 * bfd-in2.h (enum bfd_architecture): Regenerate.
2369 2003-04-23 Alan Modra <amodra@bigpond.net.au>
2371 From Julien LEMOINE <speedblue@debian.org>
2372 * elf32-i386.c (elf_i386_info_to_howto): Delete.
2373 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
2375 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2377 * archures.c: Replace references to Mitsubishi M32R with references
2379 * relocs.c: Likewise.
2380 * bfd-in2.h: Regenerate.
2382 2003-04-21 Richard Henderson <rth@redhat.com>
2384 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
2385 executable when a symbol is defined both regular and dynamic.
2387 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
2389 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
2390 (elf32-m68hc1x.lo): Update dependencies
2391 * configure.in: Add elf32-m68hc1x.lo.
2392 * configure: Rebuild.
2393 * Makefile.in: Rebuild.
2395 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
2397 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
2398 (m68hc11_elf_hash_table_create): New function.
2399 (elf32_m68hc11_link_hash_table_free): New function.
2400 (stub_hash_newfunc): New function.
2401 (m68hc11_add_stub): New function.
2402 (elf32_m68hc11_add_symbol_hook): New function.
2403 (elf32_m68hc11_setup_section_lists): New function.
2404 (elf32_m68hc11_next_input_section): New function.
2405 (elf32_m68hc11_size_stubs): New function.
2406 (elf32_m68hc11_build_stubs): New function.
2407 (m68hc11_get_relocation_value): New function.
2408 (elf32_m68hc11_relocate_section): Call the above to redirect
2409 some relocations to the trampoline code.
2410 (m68hc11_elf_export_one_stub): New function.
2411 (m68hc11_elf_set_symbol): New function.
2412 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
2413 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
2414 is not yet initialized.
2416 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
2417 (elf32_m68hc11_stub_hash_entry): New struct.
2418 (m68hc11_page_info): Add trampoline handler address.
2419 (m68hc11_elf_link_hash_table): Add stubs generation members.
2420 (elf32_m68hc11_add_symbol_hook): Declare.
2421 (elf32_m68hc11_setup_section_lists): Declare.
2422 (elf32_m68hc11_size_stubs): Declare.
2423 (elf32_m68hc11_build_stubs): Declare.
2425 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
2426 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
2427 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
2428 (_bfd_m68hc11_elf_set_private_flags): Ditto.
2429 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
2430 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
2431 (bfd_elf32_bfd_link_hash_table_create): Define.
2432 (elf_backend_add_symbol_hook): Define.
2433 (m68hc11_elf_bfd_link_hash_table_create): New function.
2434 (m68hc11_elf_build_one_stub): New function.
2435 (m68hc11_elf_size_one_stub): New function.
2436 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
2437 (bfd_elf32_bfd_link_hash_table_create): Define.
2439 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
2440 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
2441 (m68hc12_phys_addr): Ditto.
2442 (m68hc12_phys_page): Ditto.
2443 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
2444 (elf32_m68hc11_gc_mark_hook): Likewise.
2445 (elf32_m68hc11_gc_sweep_hook): Likewise.
2446 (elf32_m68hc11_check_relocs): Likewise.
2447 (elf32_m68hc11_relocate_section): Likewise.
2448 (_bfd_m68hc12_elf_set_private_flags): Likewise.
2449 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
2450 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
2451 (m68hc12_elf_build_one_stub): New function.
2452 (m68hc12_elf_size_one_stub): New function.
2453 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
2454 (elf_backend_add_symbol_hook): Define.
2455 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2457 2003-04-18 Nick Clifton <nickc@redhat.com>
2459 * format.c (bfd_check_format_matches): Only check associated
2460 vector if the matching_vector has been created.
2462 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
2464 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
2465 2003-04-09's change.
2467 2003-04-15 Brian Ford <ford@vss.fsi.com>
2469 * peicode.h (coff_swap_scnhdr_in): If a section holds
2470 uninitialized data and is from an object file or from an
2471 executable image that has not initialized the s_size field, or if
2472 the physical size is padded, use the virtual size (stored in
2475 2003-04-15 H.J. Lu <hjl@gnu.org>
2477 * elflink.h (elf_link_add_object_symbols): Properly report
2478 filename for alignment reduction.
2480 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
2482 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
2483 * reloc.c: Likewise.
2484 * coff-h8300.c: Likewise.
2485 * coff-h8500.c: Likewise.
2486 * coff-sh.c: Likewise.
2487 * cpu-h8300.c: Likewise.
2488 * cpu-sh.c: Likewise.
2489 * elf32-h8300.c: Likewise.
2490 * elf32-sh.c: Likewise.
2491 * elf32-sh64-com.c: Likewise.
2492 * elf32-sh64.c: Likewise.
2493 * elf64-sh64.c: Likewise.
2494 * bfd-in2.h: Regenerate.
2496 2003-04-14 H.J. Lu <hjl@gnu.org>
2498 * elflink.h (elf_link_add_object_symbols): Maintain maximum
2499 alignment for common symbols. Warn reducing alignment for
2500 common symbols. Report old filename when symbol size changes.
2502 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
2504 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
2505 occurrences of the same test changed in the previous patch.
2508 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
2510 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
2511 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
2512 GOT_DISP/addend only if the symbol got a global GOT entry.
2514 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
2516 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
2517 GOT_PAGE/GOT_OFST referencing overridable symbol to
2519 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
2520 global symbol as GOT_DISP.
2522 2003-04-10 Bob Wilson <bob.wilson@acm.org>
2524 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
2525 next relocation on an undefined symbol.
2527 2003-04-09 Richard Henderson <rth@redhat.com>
2529 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
2530 Ignore relocations against r_symndx == 0.
2532 2003-04-09 H.J. Lu <hjl@gnu.org>
2534 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
2535 FALSE for undefined symbols.
2536 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2538 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
2540 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
2541 and IRIX-specific shift-to-64-bit 4-byte lengths before following
2544 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
2546 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
2547 pointer size from ABI, not arch_bits_per_address.
2549 2003-04-07 Kevin Buettner <kevinb@redhat.com>
2551 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
2552 constants for n32 ABI.
2554 2003-04-06 Andrew Cagney <cagney@redhat.com>
2556 * simple.c (bfd_simple_get_relocated_section_contents): Disable
2557 free that leads to GDB vs BFD memory corruption.
2559 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
2561 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
2562 symbols that mark the end of the section.
2563 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
2564 converting to a relative branch so that the offset is computed after
2565 the relaxation; also relocate a jsr into a bsr if possible but don't
2566 relax them if they are to a far symbol as we need to call the
2568 (elf_m68hc11_howto_table): Set pcrel_offset to true.
2570 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2572 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
2573 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
2574 * bfd-in2.h: Regenerate
2575 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
2576 * cpu-tic4x.c: Ditto
2578 2003-04-03 Nick Clifton <nickc@redhat.com>
2580 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
2581 differently for object files and executables.
2582 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
2583 for object files or for executables who have not already
2584 initialised the field.
2585 * libpei.h (bfd_pe_executable_p): New macro. Return true if
2586 the PE format bfd is an executable.
2588 2003-04-03 Alan Modra <amodra@bigpond.net.au>
2590 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
2591 here as it's too early to reliably determine locality.
2592 (ppc_elf_gc_sweep_hook): Likewise.
2593 (SYMBOL_REFERENCES_LOCAL): Expand comment.
2595 2003-04-02 Bob Wilson <bob.wilson@acm.org>
2597 * xtensa-modules.c: Remove comment indicating that this is a
2600 2003-04-02 Alan Modra <amodra@bigpond.net.au>
2602 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
2604 2003-04-01 Bob Wilson <bob.wilson@acm.org>
2606 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
2607 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
2608 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
2610 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
2612 (cpu-xtensa.lo): New target.
2613 (elf32-xtensa.lo): Likewise.
2614 (xtensa-isa.lo): Likewise.
2615 (xtensa-modules.lo): Likewise.
2616 * Makefile.in: Regenerate.
2617 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
2618 (bfd_archures_list): Add bfd_xtensa_arch.
2619 * config.bfd: Handle xtensa-*-*.
2620 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
2621 * configure: Regenerate.
2622 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
2623 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
2624 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
2625 (bfd_elf32_xtensa_le_vec): Likewise.
2626 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
2627 * cpu-xtensa.c: New file.
2628 * elf32-xtensa.c: Likewise.
2629 * xtensa-isa.c: Likewise.
2630 * xtensa-modules.c: Likewise.
2631 * libbfd.h: Regenerate.
2632 * bfd-in2.h: Likewise.
2634 2003-04-01 Nick Clifton <nickc@redhat.com>
2636 * archures.c (bfd_mach_arm_unknown): Define.
2637 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
2638 bfd_arm_get_mach_from_notes): Prototype.
2639 * bfd-in2.h: Regenerate.
2640 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
2641 bfd_arm_merge_machines.
2642 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
2643 * coffcode.h (coff_set_arch_mach_hook): Call
2644 bfd_arm_get_mach_from_notes.
2645 * coffgen.c (coff_real_object_p): Revert previous delta.
2646 * cpu_arm.c (arm_check_note): New function. Examine a note in a
2648 (bfd_arm_merge_machines): New function: Handle the merging of ARM
2649 binaries compiled for different architectures..
2650 (bfd_arm_update_notes): New function: Update an ARM note section.
2651 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
2652 number from an ARM note section.
2653 * elf32-arm.h (elf32_arm_object_p): Use
2654 bfd_arm_get_mach_from_notes.
2655 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
2656 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
2658 2003-04-01 Ben Elliston <bje@wasabisystems.com>
2660 * dwarf2.c (read_attribute_value): Correct typo in comment.
2662 2003-04-01 Nick Clifton <nickc@redhat.com>
2664 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
2665 instead of concat().
2666 (decode_line_info): Only free filename if it is not NULL.
2667 (add_line_info): Make a copy of the filename when storing it into
2670 2003-03-31 Andreas Schwab <schwab@suse.de>
2671 Daniel Jacobowitz <drow@mvista.com>
2673 * simple.c (bfd_simple_get_relocated_section_contents): Add
2674 parameter symbol_table. Optionally use it instead of the symbol
2675 table from the bfd. Save and restore output offsets and output
2676 sections around bfd_get_relocated_section_contents. Fix a memory
2678 (simple_save_output_info, simple_restore_output_info): New
2680 * bfd-in2.h: Regenerate.
2681 * dwarf2.c (read_abbrevs): Use
2682 bfd_simple_get_relocated_section_contents instead of
2683 bfd_get_section_contents.
2684 (decode_line_info): Likewise.
2685 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
2687 (find_rela_addend): Remove.
2688 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
2690 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
2693 2003-03-31 David Heine <dlheine@suif.stanford.edu>
2695 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
2697 * dwarf2.c (concat_filename): Always allocate space for the
2699 (decode_line_info): Free the allocated filename returned by
2701 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
2702 * elf.c (copy_private_bfd_data): Likewise.
2703 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
2704 * elflink.h (elf_link_sort_relocs): Fix memory leak.
2705 * format.c (bfd_check_format_matches): Likewise.
2706 * linker.c (bfd_generic_final_link): Likewise.
2707 * opncls.c (find_separate_debug_info): Likewise.
2708 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2710 2003-03-28 H.J. Lu <hjl@gnu.org>
2712 * elflink.h (elf_link_add_object_symbols): Correctly combine
2715 2003-03-27 Jakub Jelinek <jakub@redhat.com>
2717 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
2718 to -1 before recomputing got offsets.
2720 2003-03-26 Andreas Schwab <schwab@suse.de>
2722 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
2723 (elf_m68k_relocate_section): Use it to correctly handle symbols
2725 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
2726 entries for symbols that are forced to be local.
2728 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
2730 * elfxx-mips.c (_bfd_mips_relax_section): New function.
2731 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
2732 * elfn32-mips.c, elf64-mips.c: Use it.
2734 2003-03-25 Stan Cox <scox@redhat.com>
2735 Nick Clifton <nickc@redhat.com>
2737 Contribute support for Intel's iWMMXt chip - an ARM variant:
2739 * archures.c: Add bfd_mach_arm_iWMMXt.
2740 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
2741 * bfd-in2.h: Regenerate.
2742 * libbfd.h: Regenerate.
2743 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
2744 object files to be linked with XScale ones.
2745 (coff_arm_final_link_postscript): Update note section.
2746 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
2747 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
2748 after identifying a coff binary.
2749 * cpu-arm.c (processors): Add iWMMXt.
2750 (arch_inf): Likewise.
2751 * elf32-arm.h (arm_object_p): Handle note section.
2752 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
2753 be linked with XScale ones.
2754 (elf32_arm_section_flags): New function: Set flags on note section.
2755 (elf32_arm_final_write_processing): Handle note section.
2757 2003-03-21 DJ Delorie <dj@redhat.com>
2759 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
2760 _bfd_elf_rela_local_sym.
2762 2003-03-20 H.J. Lu <hjl@gnu.org>
2764 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
2767 2003-03-20 Nick Clifton <nickc@redhat.com>
2769 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
2770 $idata5 in case bfd_coff_final_link is not called.
2772 2003-03-19 Jakub Jelinek <jakub@redhat.com>
2774 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
2776 (canon_reloc_count): Define.
2777 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
2778 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
2780 (sparc64_elf_canonicalize_reloc): New routine.
2781 (bfd_elf64_canonicalize_reloc): Define.
2783 2003-03-18 Jakub Jelinek <jakub@redhat.com>
2785 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
2786 againt mergeable sections. Take r_addend into account when caching
2789 2003-03-18 Richard Henderson <rth@redhat.com>
2791 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
2792 local symbols that have no dyninfo.
2794 2003-03-14 Gene Smith <gene.smith@siemens.com>
2796 * ieee.c (ieee_write_expression): Handle the case where symbol is
2798 General formatting improvements.
2800 2003-03-13 Nick Clifton <nickc@redhat.com>
2802 * configure.in (LINGUAS): Add zh_CN.
2803 * configure: Regenerate.
2804 * po/zh_CN.po: New file.
2806 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
2808 * aout-cris.c (BYTES_IN_WORD): Don't define.
2809 aout-encap.c: Likewise.
2810 aout-ns32k.c: Likewise.
2811 aout-tic30.c: Likewise.
2812 hp300bsd.c: Likewise.
2813 i386aout.c: Likewise.
2814 i386dynix.c: Likewise.
2815 i386linux.c: Likewise.
2816 i386lynx.c: Likewise.
2817 i386mach3.c: Likewise.
2818 m68k4knetbsd.c: Likewise.
2819 m68klinux.c: Likewise.
2820 m68klynx.c: Likewise.
2821 m68knetbsd.c: Likewise.
2822 m88kmach3.c: Likewise.
2823 mipsbsd.c: Likewise.
2824 newsos3.c: Likewise.
2825 sparclinux.c: Likewise.
2826 sparclynx.c: Likewise.
2827 sparcnetbsd.c: Likewise.
2828 vaxbsd.c: Likewise. Fix comment formatting.
2830 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2832 * Reverted 2003-03-02's patch.
2834 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
2836 * elf64-mips.c (mips_elf64_canonicalize_reloc,
2837 mips_elf64_get_dynamic_reloc_upper_bound,
2838 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
2839 (bfd_elf64_get_canonicalize_reloc,
2840 bfd_elf64_get_dynamic_reloc_upper_bound,
2841 bfd_elf64_canonicalize_dynamic_reloc): Define.
2842 (mips_elf64_slurp_reloc_table): Support dynamic.
2843 (mips_elf64_slurp_one_reloc_table): Adjust.
2845 2003-03-12 Nick Clifton <nickc@redhat.com>
2847 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
2848 'index' to 'offset' in test for zero value.
2850 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
2852 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
2853 dynamic relocations pointing to local or section symbols, use the
2854 NULL symbol instead. Document the choice to not emit an
2855 additional R_MIPS_64 relocation.
2857 2003-03-11 Alan Modra <amodra@bigpond.net.au>
2859 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
2860 zero index dynamic tls relocs generated for the GOT. Tidy code.
2861 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
2862 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2864 2003-03-07 Alan Modra <amodra@bigpond.net.au>
2866 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
2867 a tls_get_addr call.
2869 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
2870 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
2871 ELF_LINK_NON_GOT_REF from weakdef.
2872 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
2873 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
2874 ELF_LINK_NON_GOT_REF from weakdef.
2875 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
2876 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
2877 ELF_LINK_NON_GOT_REF from weakdef.
2879 2003-03-06 Jakub Jelinek <jakub@redhat.com>
2880 Andrew Haley <aph@redhat.com>
2882 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
2883 output is relocateable.
2885 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
2887 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
2890 2003-03-06 Alan Modra <amodra@bigpond.net.au>
2892 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
2894 (ELIMINATE_COPY_RELOCS): Define to zero.
2895 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
2896 TLSLD relocs. Report reloc types on a number of errors. Optimize
2897 LOCAL24PC check for non-local syms. Don't capitalize error messages.
2898 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
2899 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
2900 calculating TLSLD relocs. Report reloc types on a number of errors.
2901 Don't capitalize error messages.
2903 2003-03-03 H.J. Lu <hjl@gnu.org>
2905 * elfxx-ia64.c (USE_BRL): Removed.
2908 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
2910 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
2911 relocation (no special function), and make it non-partial_inplace.
2912 (sh_elf_relax_section): When creating a bsr, use a consistent value
2913 no matter if the symbol is extern or not; set addend to -4.
2914 Don't swap load / non-load instructions for SH4.
2915 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
2916 rather than if the symbol is external to determine if adjusting the
2917 offset makes sense. Adjust the addend too if appropriate.
2918 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
2921 2003-03-03 Nick Clifton <nickc@redhat.com>
2923 * po/da.po: Installed latest translation.
2925 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2927 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
2928 R_MIPS_PC16 to rightshift 2.
2929 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
2930 (bfd_elf32_bfd_reloc_type_lookup): Support
2931 BFD_RELOC_MIPSEMB_16_PCREL_S2.
2932 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
2933 R_MIPS_PC16 to rightshift 2.
2934 (mips_elf64_howto_table_rela): Likewise.
2935 (mips_reloc_map): Map to rightshifted BFD reloc.
2936 * elfn32-mips.c: The same as in elf64-mips.c.
2937 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
2938 (mips_elf_calculate_relocation): Handle rightshifted addends for
2940 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
2941 MIPS Embedded PIC. Remove superfluous empty COMMENT.
2942 * libbfd.h: Regenerate.
2943 * bfd-in2.h: Regenerate.
2945 2003-02-28 Richard Henderson <rth@redhat.com>
2947 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
2948 for ltoff22x relaxation.
2950 2003-03-01 Alan Modra <amodra@bigpond.net.au>
2952 * bfd-in.h (_bfd): Don't define.
2953 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
2955 * bfd-in2.h: Regenerate.
2957 2003-02-27 Richard Henderson <rth@redhat.com>
2959 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
2960 (elfNN_ia64_check_relocs): Set it.
2961 (allocate_global_data_got): Check it.
2962 (allocate_local_got): Likewise.
2963 (allocate_dynrel_entries): Likewise.
2964 (elfNN_ia64_relax_ldxmov): New.
2965 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
2966 (elfNN_ia64_choose_gp): Split out from ...
2967 (elfNN_ia64_final_link): ... here.
2969 2003-02-27 Andrew Cagney <cagney@redhat.com>
2971 * bfd.c (struct bfd): Rename "struct _bfd".
2972 * bfd-in.h: Update copyright.
2973 (struct bfd): Rename "struct _bfd".
2974 (_bfd): Define for backward compatibility.
2975 * bfd-in2.h: Regenerate.
2977 2003-02-25 Alan Modra <amodra@bigpond.net.au>
2979 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
2980 and rel_hdr2 when initially counting input relocs rather than after
2981 creating output reloc sections.
2982 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
2985 * Makefile.am: Run "make dep-am".
2986 * Makefile.in: Regenerate.
2988 2003-02-24 Kris Warkentin <kewarken@qnx.com>
2990 * elf.c (elfcore_read_notes): Add check for QNX style core file.
2991 (elfcore_grog_nto_note): New function.
2992 (elfcore_grog_nto_gregs): New function.
2993 (elfcore_grog_nto_status): New function.
2995 2003-02-24 Alan Modra <amodra@bigpond.net.au>
2997 * elflink.c (_bfd_elf_create_got_section): Check existing .got
2998 section flags before concluding that we've already been called.
2999 Don't use register keyword.
3000 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
3001 (_bfd_elf_create_linker_section): Formatting.
3003 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
3005 * coff-h8300.c: Fix typo: intial -> initial.
3006 * coff-ppc.c: Likewise.
3008 2003-02-20 Alan Modra <amodra@bigpond.net.au>
3010 * elf32-ppc.c: Formatting.
3011 (allocate_dynrelocs): LD and GD relocs against the same sym need
3012 separate GOT entries.
3013 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
3016 2003-02-19 Alan Modra <amodra@bigpond.net.au>
3018 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
3019 removal. Localize vars. Remove unnecessary dynobj test.
3020 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
3022 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3024 (elf_i386_relocate_section): Likewise.
3025 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
3026 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3027 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3028 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3029 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3030 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
3031 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
3032 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
3035 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
3036 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
3038 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
3039 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3040 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3041 and optimize. Use ELIMINATE_COPY_RELOCS.
3042 (ppc64_elf_relocate_section): Likewise.
3044 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
3045 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
3046 (ELIMINATE_COPY_RELOCS): Define.
3047 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
3048 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3049 (MUST_BE_DYN_RELOC): Define.
3050 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3051 and optimize. Trim dyn_relocs.
3052 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
3053 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
3054 track of pc_rel dyn relocs.
3055 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
3056 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
3057 allocate_dynrelocs. Don't recalculate "sec".
3059 2003-02-18 Alan Modra <amodra@bigpond.net.au>
3061 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
3062 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
3063 on invalid LD relocs.
3064 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
3065 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
3066 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
3068 * elf32-ppc.h: New file.
3069 * elf32-ppc.c: Include elf32-ppc.h.
3070 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
3071 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
3072 Add "tls_mask" field.
3073 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
3074 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
3075 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
3076 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
3077 Make use of htab shortcuts throughout file.
3078 (ppc_elf_link_hash_newfunc): Init tls_mask field.
3079 (ppc_elf_link_hash_table_create): Init new fields.
3080 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
3081 (ppc_elf_howto_raw): Add tls relocs.
3082 (ppc_elf_reloc_type_lookup): Handle them.
3083 (ppc_elf_unhandled_reloc): New function.
3084 (ppc_elf_create_got): Stash got section pointer in hash table,
3085 return status. Make .rela.got too.
3086 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
3087 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
3088 NON_GOT_REF set. Don't allocate space in .plt here..
3089 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
3090 not allocating plt entries unnecessarily. Allocate got entries here.
3091 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3092 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
3093 "info" during allocate_dynrelocs hash traversal. Use htab section
3094 shortcuts rather than searching for named sections. Get rid of
3095 "plt" and "strip" booleans.
3096 (update_local_sym_info, bad_shared_reloc): New functions.
3097 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
3098 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
3099 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
3100 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
3101 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
3102 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
3103 relocs that might use a plt entry. Set NON_GOT_REF too.
3104 Enumerate all do-nothing relocs.
3105 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
3106 tls relocs and all plt relocs.
3107 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
3108 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
3109 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
3111 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
3112 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
3113 entries and got relocs here. Warn on non-zero got reloc addend.
3114 Split out branch taken/not taken reloc code into a separate switch
3115 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
3116 Split out HA reloc adjustments to separate switch statement. Don't
3117 warn on reloc overflow if we've already warned about undefined.
3118 Don't rebuild sym name when reporting errors. Report all possible
3119 errors from _bfd_final_link_relocate.
3120 (bfd_elf32_bfd_final_link): Don't define.
3122 2003-02-18 Alan Modra <amodra@bigpond.net.au>
3124 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
3125 rebuild sym name when reporting errors.
3127 2003-02-17 Nick Clifton <nickc@redhat.com>
3129 * elflink.h (elf_link_output_extsym): Only check
3130 allow_shlib_undefined for shared libraries.
3131 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
3132 of allow_shlib_undefined.
3133 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3134 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3135 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3136 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3137 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3138 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3139 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3140 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3141 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3142 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
3143 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3144 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3145 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3146 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3147 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3148 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3150 2003-02-17 Nick Clifton <nickc@redhat.com>
3152 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
3153 address field to use in the comparison.
3154 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
3156 2003-02-14 Bob Wilson <bob.wilson@acm.org>
3158 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
3159 backends when checking if the generic ELF target should be used.
3161 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
3162 outside of functions, treat values as absolute addresses.
3164 * bfd.c: Change embedded documentation to use consistent indentation
3165 and to split up long lines. Change informal style of description
3166 for functions lacking real documentation.
3167 * coffcode.h: Break up long lines in embedded documentation.
3168 * format.c: Likewise.
3169 * targets.c: Likewise.
3170 * libcoff.h: Regenerate.
3171 * bfd-in2.h: Regenerate.
3173 2003-02-14 Alan Modra <amodra@bigpond.net.au>
3175 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
3176 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
3177 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
3178 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
3179 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
3180 (group_sections): Don't share a stub section if stubs are for a large
3181 section. Adjust comment.
3182 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
3183 !stubs_always_before_branch.
3184 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
3185 treat undefined and undefweak specially when processing dyn relocs.
3187 2003-02-13 Jakub Jelinek <jakub@redhat.com>
3189 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
3191 2003-02-13 Nick Clifton <nickc@redhat.com>
3193 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
3194 in computation of offset to insert into BL instruction.
3196 2003-02-11 Uwe Stieber <uwe@wwws.de>
3198 * config.bfd: Add support for kaOS as cross build target system.
3200 2003-02-11 Alan Modra <amodra@bigpond.net.au>
3202 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
3203 .__tls_get_addr too.
3204 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
3206 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
3208 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
3209 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
3210 (sh_elf_link_hash_newfunc): Remove the initialization of
3212 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
3213 for which tls_tpoff32 flag is set.
3214 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
3215 of the symbol includes the entry matched with the input_section
3216 and having tls_tpoff32 flag on. When linking statically, set
3217 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
3218 is defined in this executable.
3219 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
3221 2003-02-10 Jakub Jelinek <jakub@redhat.com>
3223 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
3224 even if there is just non-empty .rela.plt.
3226 2003-02-10 Nick Clifton <nickc@redhat.com>
3228 * archures.c (bfd_mach_arm_ep9312): Define.
3229 * bfd-in2.h: Regenerate.
3230 * cpu-arm.c (processors[]): Add ep9312.
3231 (bfd_arm_arch): Add ep9312.
3232 * elf32-arm.h (elf32_arm_merge_private_data): Update error
3233 messages and add test for Maverick floating point support.
3234 (elf32_arm_print_private_bfd_data): Handle
3235 EF_ARM_MAVERICK_FLOAT flag.
3236 (elf32_arm_object_p): New function.
3237 (elf_backend_object_p): Define.
3239 2003-02-10 Alan Modra <amodra@bigpond.net.au>
3241 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
3242 variables, structure fields or function params to tls_mask or
3243 similar to better reflect usage.
3244 (struct got_entry): Comment.
3245 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
3246 (get_tls_mask): Rename from get_tls_type.
3248 2003-02-09 Alan Modra <amodra@bigpond.net.au>
3250 * elf64-ppc.c (TLS_GD_LD): Don't define..
3251 (TLS_GD): ..define this instead and update all uses.
3252 (TLS_TPRELGD): Define.
3253 (ppc64_elf_link_hash_table_create): Tweak initialization of
3254 init_refcount and init_offset.
3255 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
3256 Mark second slot of GD or LD toc entries.
3257 (get_tls_type): Return an int. Distinguish toc GD and LD entries
3258 from other tls types.
3259 (ppc64_elf_tls_setup): New function, split out from..
3260 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
3261 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
3262 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
3263 return value to properly decide whether toc GD and LD entries can
3264 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
3265 to determine GD or LD rather than looking at TLS_LD flag. Don't
3266 attempt to adjust got entry tls_type here..
3267 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
3268 look for possible merges.
3269 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
3271 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
3272 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
3273 Make use of return value from get_tls_type to properly detect GD and
3274 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
3275 handle tls_get_addr removal when looking at REL24 relocs, do it when
3276 looking at the previous reloc. Check reloc after DTPMOD64 to determine
3278 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
3280 2003-02-08 Alan Modra <amodra@bigpond.net.au>
3282 * elf32-hppa.c (group_sections): Don't share a stub section if
3283 stubs are for a large section.
3285 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
3286 stubs if !stubs_always_before_branch.
3288 2003-02-07 Nick Clifton <nickc@redhat.com>
3290 * elf.c (swap_out_syms): Generate an error message if an
3291 equivalent output section cannot be found for a symbol.
3293 2003-02-07 Jakub Jelinek <jakub@redhat.com>
3295 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
3296 local_got_entries is NULL.
3298 2003-02-06 Andreas Schwab <schwab@suse.de>
3300 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
3301 (read_value): Add parameter is_signed, use signed extraction if
3302 the value is signed.
3303 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
3304 encoding to read_value.
3306 2003-02-06 Alan Modra <amodra@bigpond.net.au>
3308 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
3309 plt info when called to transfer weak sym info.
3311 2003-02-05 Alan Modra <amodra@bigpond.net.au>
3313 * reloc.c: Add PPC and PPC64 TLS relocs.
3314 * libbfd.h: Regenerate.
3315 * bfd-in2.h: Regenerate.
3316 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
3317 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
3318 against a 32 bit field.
3319 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
3320 (_ppc64_elf_section_data): Add t_symndx and comments.
3321 (ppc64_elf_section_data): Use elf_section_data macro.
3322 (ppc64_elf_new_section_hook): American spelling.
3323 (struct got_entry, struct plt_entry): New.
3324 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
3325 (struct ppc_stub_hash_entry): Add "addend" field.
3326 (struct ppc_link_hash_entry): Add "tls_type".
3327 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
3328 TLS_EXPLICIT): Define.
3329 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
3330 (link_hash_newfunc): Init new fields.
3331 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
3332 init_offset to NULL.
3333 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
3334 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
3336 (update_local_sym_info, update_plt_info): New functions.
3337 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
3338 handling to use got.glist rather than got.refcount. Likewise for PLT.
3339 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
3340 (func_desc_adjust): Adjust for new PLT list.
3341 (ppc64_elf_adjust_dynamic_symbol): Likewise.
3342 (get_sym_h, get_tls_type): New functions.
3343 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
3344 (ppc64_elf_tls_optimize): New function.
3345 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
3347 (ppc64_elf_size_dynamic_sections): Likewise.
3348 (ppc_type_of_stub): Adjust for new PLT list.
3349 (ppc_build_one_stub): Likewise.
3350 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
3352 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
3353 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
3354 init GOT entries that have a reloc. Generate GOT relocs here..
3355 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
3356 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
3358 2003-02-04 Andreas Schwab <schwab@suse.de>
3360 * elf32-m68k.c (elf_m68k_hash_entry): Define.
3361 (elf_m68k_link_hash_traverse): Remove.
3362 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
3363 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
3365 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
3367 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
3368 instead of elf_m68k_link_hash_traverse.
3369 (elf_m68k_discard_copies): Change first parameter to pointer to
3370 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
3371 elf_m68k_link_hash_entry is needed.
3373 2003-02-04 Alan Modra <amodra@bigpond.net.au>
3375 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
3376 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
3377 "got" union, and declare as gotplt_union. Use gotplt_uinion for
3379 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
3380 Add "init_offset" field.
3381 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
3382 (elf_local_got_ents): Declare.
3383 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
3385 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
3386 (_bfd_elf_link_hash_table_init): Set "init_offset".
3387 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
3389 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
3391 * elf.c (bfd_elf_local_sym_name): Split out from..
3392 (group_signature): ..here.
3393 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
3395 2003-02-04 Alan Modra <amodra@bigpond.net.au>
3397 * elf-bfd.h (enum elf_link_info_type): Remove.
3398 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
3399 to struct sec. Remove linkonce_p field.
3400 (elf_linkonce_p): Delete.
3401 (elf_discarded_section): Update for sec_info_type change.
3402 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
3403 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
3404 (ELF_INFO_TYPE_NONE): Define.
3405 (ELF_INFO_TYPE_STABS): Define.
3406 (ELF_INFO_TYPE_MERGE): Define.
3407 (ELF_INFO_TYPE_EH_FRAME): Define.
3408 (ELF_INFO_TYPE_JUST_SYMS): Define.
3409 (STD_SECTION): Update struct sec initializer.
3410 * ecoff.c (bfd_debug_section): Likewise.
3411 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
3412 * elflink.h: Likewise.
3413 * elf-eh-frame.c: Likewise.
3414 * elf64-alpha.c: Likewise.
3415 * elfxx-ia64.c: Likewise.
3416 * elfxx-mips.c: Likewise.
3417 * bfd-in2.h: Regenerate.
3419 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
3420 referring to used_by_bfd.
3421 * elf64-sparc.c (sec_do_relax): Likewise.
3422 * elf64-mmix.c (mmix_elf_section_data): Likewise.
3423 * elfxx-mips.c (mips_elf_section_data): Likewise.
3424 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
3425 (ieee_get_section_contents): Likewise.
3426 (ieee_new_section_hook): Formatting.
3427 (ieee_canonicalize_reloc): Remove commented out code.
3428 * mmo.c (mmo_section_data): Define. Use throughout file.
3429 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
3431 2003-01-31 Graydon Hoare <graydon@redhat.com>
3433 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
3434 * Makefile.in: Regenerate.
3435 * opncls.c (calc_crc32, get_debug_link_info,
3436 seperate_debug_file_exists, find_seperate_debug_file): New
3438 (bfd_follow_gnu_debuglink): New function. Follow the pointer
3439 contained inside a .gnu_debuglink section.
3440 * bfd-in2.h: Regenerate.
3442 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
3444 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
3445 entry->abfd when it's NULL.
3447 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
3449 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
3450 _bfd_elf_section_offset returning -2 the same way as -1.
3452 * elfxx-mips.c (mips_elf_multi_got): New function.
3453 (struct mips_got_entry): Make symndx and gotidx signed. Moved
3454 addend into union along with address and link hash entry.
3455 (struct mips_got_info): Added bfd2got and next.
3456 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
3457 (mips_elf_got_section, mips_elf_create_got_section): Use
3458 SEC_EXCLUDE bit to tell whether we really need the got
3459 section. Take boolean arguments to disregard an excluded
3460 section, or to create it as excluded. Adjust all callers.
3461 Use mips_elf_got_section all over.
3462 (mips_elf_local_got_index, mips_elf_got_page,
3463 mips_elf_got16_entry): Take input bfd as argument, and pass it
3464 on to mips_elf_create_local_got_entry.
3465 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
3466 Take input bfd as argument, and manage entries in the
3468 (mips_elf_got_offset_from_index): Take input bfd as argument,
3469 and use it to adjust the GP offset of the bfd.
3470 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
3471 unreferenced GOT entries of global symbols to the end.
3472 (mips_elf_record_global_got_symbol): Take input bfd as
3473 argument. Add entries to the master GOT hash table.
3474 (struct mips_elf_bfd2got_hash): New.
3475 (struct mips_elf_got_per_bfd_arg): New.
3476 (struct mips_elf_set_global_got_offset_arg): New.
3477 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
3478 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
3479 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
3480 mips_elf_merge_gots, mips_elf_set_global_got_offset,
3481 mips_elf_resolve_final_got_entry,
3482 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
3483 mips_elf_got_for_ibfd): New functions.
3484 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
3485 (MIPS_ELF_GOT_MAX_SIZE): New macro.
3486 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
3487 (mips_elf_got_entry_hash): Take new fields into account. Use
3488 mips_elf_hash_bfd_vma.
3489 (mips_elf_got_entry_eq): Take new fields into account.
3490 (mips_elf_create_got_section): Initialize new fields.
3491 (mips_elf_calculate_relocation): Pass input_bfd to functions
3492 that now take it. Adjust gp for the input_bfd.
3493 (mips_elf_allocate_dynamic_relocation,
3494 mips_elf_create_dynamic_relocation,
3495 _bfd_mips_elf_create_dynamic_sections): Use...
3496 (mips_elf_rel_dyn_section): New function. Borrow code from...
3497 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
3498 now take it. Create the got section if needed, even if
3499 excluded, before recording a global got symbol. Move some
3501 (mips_elf_record_local_got_symbol): New fn.
3502 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
3503 Compute multi-got global entries offsets. Move GOT code to...
3504 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
3505 if the GOT is too big.
3506 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
3507 undefweak symbol to zero. Generate dynamic relocations for
3508 non-primary GOT entries for global symbols.
3509 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
3510 case. Generate dynamic relocations for local got entries.
3511 Sort dynamic relocations on N64 too, using...
3512 (sort_dynamic_relocs_64): New fns.
3513 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
3514 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
3516 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
3518 * bfd.c (struct _bfd): Added id field.
3519 * opncls.c (_bfd_id_counter): New static variable.
3520 (_bfd_new_bfd): Use it.
3521 * bfd-in2.h: Rebuilt.
3523 2003-01-25 Alan Modra <amodra@bigpond.net.au>
3525 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
3527 2003-01-25 Jakub Jelinek <jakub@redhat.com>
3529 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
3530 (elf32_sparc_rev32_howto): New variable.
3531 (sparc_reloc_map): Add TLS relocs.
3532 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
3534 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
3536 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
3537 struct elf32_sparc_link_hash_table):
3539 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
3540 elf32_sparc_hash_table): Define.
3541 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
3542 create_got_section, elf32_sparc_create_dynamic_sections,
3543 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
3545 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
3547 (elf32_sparc_gc_sweep_hook): Likewise.
3548 (elf32_sparc_adjust_dynamic_symbol): Likewise.
3549 (elf32_sparc_size_dynamic_sections): Likewise.
3550 (elf32_sparc_relocate_section): Likewise.
3551 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
3553 (elf32_sparc_object_p): Allocate backend private object data.
3554 (bfd_elf32_bfd_link_hash_table_create,
3555 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
3556 elf_backend_can_refcount): Define.
3557 (elf_backend_create_dynamic_sections): Define to
3558 elf32_sparc_create_dynamic_sections.
3559 * reloc.c: Add SPARC TLS relocs.
3560 * bfd-in2.h, libbfd.h: Rebuilt.
3561 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
3562 (sparc_reloc_map): Likewise.
3564 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
3566 * bfd-in2.h: Regenerate.
3567 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
3568 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
3569 (elf_howto_table): Add TLS relocs.
3570 (elf_s390_reloc_type_lookup): Likewise.
3571 (elf_s390_link_hash_entry): Add tls_type.
3572 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
3574 (elf_s390_link_hash_table): Add tls_ldm_got.
3575 (link_hash_newfunc): Initialize tls_type.
3576 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
3577 (elf_s390_copy_indirect_symbol): Copy tls_type information.
3578 (elf_s390_check_relocs): Support TLS relocs.
3579 (elf_s390_gc_sweep_hook): Likewise.
3580 (allocate_dynrelocs): Likewise.
3581 (elf_s390_size_dynamic_sections): Likewise.
3582 (elf_s390_relocate_section): Likewise.
3583 (elf_s390_finish_dynamic_symbol): Likewise.
3584 (bfd_elf32_mkobject): Define for TLS.
3585 * elf64-s390.c: Same changes as for elf32-s390.c.
3586 * libbfd.h: Regenerate.
3587 * reloc.c: Add s390 TLS relocations.
3589 2003-01-24 Charles Lepple <clepple@ghz.cc>
3591 * aclocal.m4: Fix name of --enable-install-libbfd switch.
3593 2003-01-23 Nick Clifton <nickc@redhat.com>
3596 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
3597 * archures.c (bfd_mach_sh2e): Added.
3598 * bfd-in2.h: Rebuilt.
3599 * cpu-sh.c (arch_info_struct): Added SH2e.
3600 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
3602 2003-01-23 Alan Modra <amodra@bigpond.net.au>
3604 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
3605 dynindx to an int. Rearrange for better packing.
3606 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
3607 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
3608 * elf32-sh64.h: New. Split out from include/elf/sh.h.
3609 (struct _sh64_elf_section_data): New struct.
3610 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
3611 * elf32-sh64-com.c: Include elf32-sh64.h.
3612 * elf32-sh64.c: Likewise.
3613 (sh64_elf_new_section_hook): New function.
3614 (bfd_elf32_new_section_hook): Define.
3615 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
3616 (sh64_bfd_elf_copy_private_section_data): Likewise.
3617 (sh64_elf_final_write_processing): Likewise.
3618 * elf32-sparc.c (struct elf32_sparc_section_data): New.
3619 (elf32_sparc_new_section_hook): New function.
3620 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
3621 (sec_do_relax): Define.
3622 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
3623 (elf32_sparc_relocate_section): Likewise.
3624 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
3625 * elf64-mmix.c (struct _mmix_elf_section_data): New.
3626 (mmix_elf_section_data): Define. Use throughout file.
3627 (mmix_elf_new_section_hook): New function.
3628 (bfd_elf64_new_section_hook): Define.
3629 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
3630 (ppc64_elf_section_data): Define. Use throughout.
3631 (ppc64_elf_new_section_hook): New function.
3632 (bfd_elf64_new_section_hook): Define.
3633 * elf64-sparc.c (struct sparc64_elf_section_data): New.
3634 (sparc64_elf_new_section_hook): New function.
3635 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
3636 (sec_do_relax): Define.
3637 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
3638 (sparc64_elf_relocate_section): Likewise.
3639 (bfd_elf64_new_section_hook): Define.
3640 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
3641 * elfxx-mips.c (struct _mips_elf_section_data): New.
3642 (mips_elf_section_data): Define. Use throughout.
3643 (_bfd_mips_elf_new_section_hook): New function.
3644 (mips_elf_create_got_section): Don't alloc used_by_bfd.
3645 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
3646 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
3647 * Makefile.am: Run "make dep-am".
3648 * Makefile.in: Regenerate.
3650 2003-01-21 Richard Henderson <rth@redhat.com>
3652 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
3653 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
3654 (elf64_alpha_adjust_dynamic_symbol): Set them.
3655 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
3656 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
3657 symbol index when relaxing LDM to TPREL.
3658 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
3659 relocs, even if the target isn't locally defined.
3660 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
3661 (elf64_alpha_relocate_section): Likewise. Force TP-relative
3662 relocs vs symndx 0 to the tp base.
3664 2003-01-21 Fabio Alemagna <falemagn@aros.org>
3666 * config.bfd: Handle i[3456]86-*-aros*.
3668 2003-01-21 Andreas Schwab <schwab@suse.de>
3670 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
3671 (struct ppc_elf_link_hash_entry): Define.
3672 (ppc_elf_hash_entry): New function.
3673 (struct ppc_elf_link_hash_table): Define.
3674 (ppc_elf_hash_table): New function.
3675 (ppc_elf_link_hash_newfunc): New function.
3676 (ppc_elf_link_hash_table_create): New function.
3677 (ppc_elf_copy_indirect_symbol): New function.
3678 (allocate_dynrelocs): New function.
3679 (readonly_dynrelocs): New function.
3680 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
3681 relocs and determine DT_TEXTREL.
3682 (ppc_elf_check_relocs): Don't do that here, just count the
3684 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
3686 (bfd_elf32_bfd_link_hash_table_create): Define.
3687 (elf_backend_copy_indirect_symbol): Define.
3689 2003-01-21 Richard Henderson <rth@redhat.com>
3691 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
3692 TPREL also get a reloc if shared. Remove SREL support.
3693 (elf64_alpha_emit_dynrel): New.
3694 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
3695 and GOTTPREL relocs to local symbols against the tp base.
3696 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
3698 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
3699 use count before clobbering r_type.
3700 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
3701 ordering would mean dataflow inspection is necessary.
3703 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
3705 * coffcode.h (coff_set_flags): Added get/set arch hooks.
3707 2003-01-20 Fabio Alemagna <falemagn@aros.org>
3709 * elf32-sh.c: Treat elfNN_bed like other macros defined in
3710 elfxx-target.h and #undef it before #define'ing it.
3711 * elf32-i386.c: Likewise.
3712 * elf32-sh64.c: Likewise.
3713 * elf64-alpha.c: Likewise.
3714 * elf64-sh64.c: Likewise.
3716 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
3718 * bfd-in2.h: Regenerate.
3719 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
3720 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
3721 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
3722 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
3723 R_390_PLTOFF32 and R_390_PLTOFF64.
3724 (elf_s390_reloc_type_lookup): Likewise.
3725 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
3726 of GOTPLT references to a function.
3727 (link_hash_newfunc): Initialize gotplt_refcount.
3728 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
3729 and creation of the got section out of the main switch. Add support
3730 for the gotoff, gotplt and pltoff relocations.
3731 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
3733 (elf_s390_adjust_gotplt): New function.
3734 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
3736 (allocate_dynrelocs): Add comment.
3737 (elf_s390_relocate_section): Change r_type to unsigned. Add support
3738 for gotoff, gotplt and pltoff relocations.
3739 * elf64-s390.c: Same changes as for elf32-s390.c.
3740 * libbfd.h: Regenerate.
3741 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
3742 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
3743 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
3744 and BFD_RELOC_390_PLTOFF64.
3746 2003-01-18 Jakub Jelinek <jakub@redhat.com>
3748 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
3749 R_IA64_TPREL64[LM]SB against non-global symbol properly.
3751 2003-01-16 Jakub Jelinek <jakub@redhat.com>
3753 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
3754 self_dtpmod_done and self_dtpmod_offset.
3755 (allocate_global_data_got): Only use one got entry for all
3756 dtpmod relocs against local symbols.
3757 (allocate_dynrel_entries): Only need .rela.got entry for
3758 dtpmod against global symbol.
3759 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
3760 Reserve space in .rela.got for the local dtpmod entry.
3761 (set_got_entry): Initialize the common local dtpmod .got entry.
3762 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
3763 and R_IA_64_DTPREL64MSB.
3765 2003-01-16 Alan Modra <amodra@bigpond.net.au>
3767 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
3768 (R_PPC_*): Rename all occurrences to R_PPC64_*.
3769 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
3770 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
3771 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
3772 relative relocs, not with absolute ones.
3773 * Makefile.am: Run "make dep-am".
3774 * Makefile.in: Regenerate.
3775 * po/SRC-POTFILES.in: Regenerate.
3777 2003-01-15 Andreas Schwab <schwab@suse.de>
3779 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
3780 relocation against a non-allocated readonly section.
3782 2003-01-10 Alan Modra <amodra@bigpond.net.au>
3784 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
3785 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
3787 2002-01-08 Klee Dienes <kdienes@apple.com>
3789 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
3790 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
3791 * Makefile.in: Regenerate.
3793 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
3795 * elfn32-mips.c (prev_reloc_section): New.
3796 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
3797 (SET_RELOC_ADDEND): Parenthesize macro argument.
3799 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
3801 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
3802 adjust addil instructions if the symbol has no section.
3804 2003-01-07 DJ Delorie <dj@redhat.com>
3806 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
3809 2003-01-07 Andreas Schwab <schwab@suse.de>
3811 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
3812 PC relative relocations.
3813 (elf_m68k_discard_copies): Set it here instead.
3815 2002-01-02 Ben Elliston <bje@redhat.com>
3816 Jeff Johnston <jjohnstn@redhat.com>
3818 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
3819 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
3820 (BFD32_BACKENDS): Add elf32-iq2000.lo.
3821 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
3822 (cpu-iq2000.lo): New target.
3823 * Makefile.in: Regenerate.
3824 * config.bfd: Handle iq2000-*-elf.
3825 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
3826 (bfd_archures_list): Add bfd_iq2000_arch.
3827 * configure.in: Handle bfd_elf32_iq2000_vec.
3828 * configure: Regenerate.
3829 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
3830 and BFD_RELOC_IQ2000_UHI16.
3831 * targets.c (bfd_elf32_iq2000_vec): Declare.
3832 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
3833 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
3834 * cpu-iq2000.c: New file.
3835 * elf32-iq2000.c: Likewise.
3836 * libbfd.h: Regenerate.
3837 * bfd-in2.h: Likewise.
3839 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
3841 * elfxx-mips.c: Include libiberty.h.
3842 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
3843 (mips_set_isa_flags): New function, split out from...
3844 (_bfd_mips_elf_final_write_processing): ...here. Only call
3845 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
3846 (mips_mach_extensions): New array.
3847 (mips_32bit_flags_p): New function.
3848 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
3849 Use mips_32bit_flags_p to check if one binary is 32-bit and the
3850 other is 64-bit. When adopting IBFD's architecture, adopt the
3851 bfd_mach as well as the flags.
3853 2003-01-02 Nick Kelsey <nickk@ubicom.com>
3855 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
3856 fix internal errors, fix bad code generation, fix incorrect stabs
3857 information, and improve ability to eliminate redundant page
3858 instructions. Added code to ip2k_final_link_relocate to self-verify
3859 the linker relaxation. Fix formatting problems.
3861 2002-12-30 Chris Demetriou <cgd@broadcom.com>
3863 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
3864 * archures.c (bfd_mach_mipsisa32r2): New define.
3865 * bfd-in2.h: Regenerate.
3866 * cpu-mips.c (I_mipsisa32r2): New enum value.
3867 (arch_info_struct): Add entry for I_mipsisa32r2.
3868 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
3869 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
3870 (_bfd_mips_elf_final_write_processing): Add
3871 bfd_mach_mipsisa32r2 case.
3872 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
3873 binaries marked as using MIPS32 Release 2.
3875 2002-12-30 Dmitry Diky <diwil@mail.ru>
3877 * Makefile.am: Add msp430 target.
3878 * configure.in: Likewise.
3879 * Makefile.in: Regenerate.
3880 * configure: Regenerate.
3881 * archures.c: Add msp430 architecture vector.
3882 * config.bfd: Likewise.
3883 * reloc.c: Add msp430 relocs.
3884 * targets.c: Add msp320 target.
3885 * cpu-msp430.c: New file: msp430 cpu detection.
3886 * elf32-msp430.c: New file: msp430 reloc processing.
3887 * bfd-in2.h: Regenerate.
3888 * libbfd.h: Regenerate.
3890 2002-12-28 Jakub Jelinek <jakub@redhat.com>
3892 * elf.c (elf_sort_sections): Don't reorder .tbss.
3893 (assign_file_positions_for_segments): Only adjust off/voff
3894 for increased alignment in PT_LOAD or PT_NOTE segment,
3895 but adjust p_filesz for .tbss too. in PT_LOAD consider
3896 .tbss to have zero memory size.
3897 (copy_private_bfd_data) [SECTION_SIZE]: Define.
3898 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
3899 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
3900 into PT_TLS segment. Never put SHF_TLS sections in
3901 segments other than PT_TLS or PT_LOAD.
3903 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
3906 2002-12-23 DJ Delorie <dj@redhat.com>
3908 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
3910 2002-12-23 Alan Modra <amodra@bigpond.net.au>
3912 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
3914 2002-12-23 Nick Clifton <nickc@redhat.com>
3916 * archures.c (bfd_arch_get_compatible): Add third parameter
3917 'accept_unknowns'. Only accept unknown format BFDs if
3918 accept_unknowns is true, or if the format is "binary".
3919 * bfd-in2.h: Regenerate.
3921 2002-12-21 Nick Clifton <nickc@redhat.com>
3923 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
3924 that subtracted 8 from pc relative relocations.
3926 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
3928 * coff-h8300.c: Fix comment typos.
3929 * coffcode.h: Likewise.
3930 * cpu-cris.c: Likewise.
3931 * elf32-vax.c: Likewise.
3932 * genlink.h: Likewise.
3933 * linker.c: Likewise.
3935 * tekhex.c: Likewise.
3936 * vms-misc.c: Likewise.
3938 2002-12-20 DJ Delorie <dj@redhat.com>
3940 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
3941 * libbfd.h: Regenerate.
3942 * bfd-in2.h: Regenerate.
3943 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
3944 (xstormy16_reloc_map): Add R_XSTORMY16_12.
3946 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
3948 * doc/bfdint.texi: Fix typos.
3950 2002-12-20 Paul Eggert <eggert@twinsun.com>
3952 Port to POSIX 1003.1-2001.
3953 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
3954 * configure.in (build-warnings): Likewise.
3955 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
3956 * aclocal.m4: Regenerate.
3957 * config.in: Regenerate.
3958 * configure: Regenerate.
3960 2002-12-19 Alan Modra <amodra@bigpond.net.au>
3962 * coff-h8300.c: Include libiberty.h.
3963 (h8300_reloc16_extra_cases): Check the hash table creator before
3964 referencing h8300 specific fields. Stash the hash table pointer
3965 in a local var. Comment typo fixes.
3966 (h8300_bfd_link_add_symbols): Likewise.
3968 * reloc.c (struct reloc_howto_struct): Revise src_mask and
3970 * bfd-in2.h: Regenerate.
3972 2002-12-18 Alan Modra <amodra@bigpond.net.au>
3974 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
3975 code a little. Comment on dynamic relocs against section symbols.
3977 2002-12-17 Roger Sayle <roger@eyesopen.com>
3979 * configure.host (ia64-*-hpux*): Support 64 bit targets using
3980 the HP compiler's "long long".
3982 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
3984 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
3985 and R_XSTORMY16_HI16) howto entries.
3986 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
3987 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
3988 determine the start of the second reloc table.
3990 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
3992 * ecofflink.c: Fix the reading of the debugging information
3993 of Tru64/Alpha binaries that are produced by recent Compaq
3995 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
3997 (lookup_line): Because of the strange information sometimes
3998 generated by Compaq's recent compilers, change how the FDR
3999 table is searched so that PDRs (procedure descriptors) are
4000 correctly found. Note that this change is really more of a hack;
4001 however, I have included extensive documentation as to why
4002 this is the best solution short of an extensive rewrite or
4004 (fdrtab_lookup): Add comments to explain the algorithm.
4006 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
4008 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
4009 initializers to match struct declaration.
4011 2002-12-12 Alan Modra <amodra@bigpond.net.au>
4013 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
4014 * elf.c (get_program_header_size): Likewise.
4015 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
4016 (m32r_elf_generic_reloc): Likewise.
4017 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
4018 * elflink.h (elf_bfd_discard_info): Likewise.
4020 2002-12-12 Alan Modra <amodra@bigpond.net.au>
4022 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
4023 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
4024 DT_RELSZ adjustment, not output section. Avoid writing tags when
4025 unchanged. Don't assume linker script is sane, adjust DT_REL too.
4026 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
4027 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
4028 DT_RELASZ adjustment, not output section. Avoid writing tags when
4029 unchanged. Adjust DT_RELA.
4030 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
4031 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
4033 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
4035 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
4038 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
4040 * elfxx-mips.c (struct mips_got_entry): New.
4041 (struct mips_got_info): Added got_entries field.
4042 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
4043 (mips_elf_local_got_index, mips_elf_got_page,
4044 mips_elf_got16_entry): Re-implement in terms of new...
4045 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
4047 (mips_elf_highest): Warning clean-up.
4048 (mips_elf_create_got_section): Initialize got_entries.
4049 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
4051 (_bfd_mips_elf_size_dynamic_sections): Do not account for
4052 GOT_PAGE entries, since we now reuse GOT16 entries.
4054 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
4056 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
4057 read-only section that lies after .text and before .data to be
4058 written into the output file and included in a_text.
4059 (translate_to_native_sym_flags): If an otherwise unrepresentable
4060 section was merged with .text, convert its symbols to N_TEXT
4062 * libaout.h (aout_section_merge_with_text_p): New macro.
4064 2002-12-08 Alan Modra <amodra@bigpond.net.au>
4066 * bfd-in.h: Comment typo fix. Formatting.
4067 * bfd-in2.h: Regenerate.
4068 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
4069 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
4070 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
4072 2002-12-05 Richard Henderson <rth@redhat.com>
4074 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
4075 Only send PCREL21B though the plt. Fix installed reloc type.
4076 (elfNN_ia64_relocate_section): Give error for dynamic reloc
4077 against PCREL22 or PCREL64I; clean up error messages for
4080 2002-12-04 Kevin Buettner <kevinb@redhat.com>
4082 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
4084 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
4086 2002-12-04 David Mosberger <davidm@hpl.hp.com>
4088 * cpu-ia64-opc.c: Add operand constant "ar.csd".
4090 2002-12-04 H.J. Lu <hjl@gnu.org>
4092 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
4093 BFD address when constructing local name.
4095 2002-12-04 Andreas Schwab <schwab@suse.de>
4097 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
4099 (elf_m68k_link_hash_table_create): Initialize it.
4100 (elf_m68k_check_relocs): Handle symbols that are forced to be
4101 local due to visibility changes.
4102 (elf_m68k_adjust_dynamic_symbol): Likewise.
4103 (elf_m68k_size_dynamic_sections): Likewise.
4104 (elf_m68k_discard_copies): Likewise.
4105 (elf_m68k_relocate_section): Likewise.
4107 2002-12-04 Alan Modra <amodra@bigpond.net.au>
4109 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
4111 2002-12-04 Alan Modra <amodra@bigpond.net.au>
4113 * srec.c (srec_write_symbols): Restore '$' prefix to address
4114 accidentally removed in 2002-04-04 change.
4115 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
4117 2002-12-03 Nick Clifton <nickc@redhat.com>
4119 * elf32-ppc.c (apuinfo_list_init): New function.
4120 (apuinfo_list_add): New function: Add a value to the list.
4121 (apuinfo_list_length): New function: Return the number of
4123 (apuinfo_list_element): New function: Return a value on the
4125 (apuinfo_list_finish): New function: Free the resources used
4127 (ppc_elf_begin_write_processing): New function. Scan the
4128 input bfds for apuinfo sections.
4129 (ppc_elf_write_section): New function: Delay the creation of
4130 the contents of an apuinfo section in an output bfd.
4131 (ppc_elf_final_write_processing): New function. Create the
4132 contents of an apuinfo section in an output bfd.
4133 (elf_backend_begin_write_processing): Define.
4134 (elf_backend_final_write_processing): Define.
4135 (elf_backend_write_section): Define.
4137 2002-12-03 Richard Henderson <rth@redhat.com>
4139 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
4141 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
4143 Fix PR savannah/1417:
4144 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
4145 branch if it goes to the start of the deleted region.
4147 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
4149 * bfd-in2.h (bfd_mach_m6812): Rebuild.
4150 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
4151 bfd_mach_m6812s): Declare.
4153 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
4154 (_bfd_m68hc12_elf_set_private_flags): Call it.
4155 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
4156 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
4157 report microcontroller incompatibilities (HC12 vs HCS12).
4158 (elf_backend_object_p): Update.
4160 2002-11-30 Alan Modra <amodra@bigpond.net.au>
4162 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
4163 (enum bfd_boolean, boolean): Delete.
4164 (bfd_boolean): Typedef to an int.
4165 (FALSE, TRUE): Define.
4166 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
4167 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
4168 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
4169 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
4170 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
4171 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
4172 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
4173 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
4174 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
4175 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
4176 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
4177 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
4178 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
4179 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
4180 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
4181 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
4182 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
4183 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
4184 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
4185 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
4186 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
4187 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
4188 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
4189 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
4190 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
4191 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
4192 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
4193 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
4194 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
4195 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4196 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
4197 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
4198 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
4199 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
4200 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
4201 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
4202 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
4203 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
4204 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
4205 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
4206 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
4207 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
4208 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
4209 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
4210 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
4211 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
4212 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
4213 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
4214 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
4215 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
4216 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
4217 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
4218 of bfd_boolean vars with TRUE/FALSE. Formatting.
4219 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
4221 2002-11-28 Alan Modra <amodra@bigpond.net.au>
4223 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
4224 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
4225 with Elf_Internal_Rela.
4226 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
4227 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
4228 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
4229 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
4230 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
4231 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
4232 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
4233 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
4234 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
4235 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
4236 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
4237 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
4239 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
4240 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
4241 Remove INLINE keyword.
4242 (elf_swap_reloc_in): Likewise. Also clear r_addend.
4243 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
4245 (elf_write_relocs): Consolidate REL and RELA code.
4246 (elf_slurp_reloc_table_from_section): Simplify REL code.
4247 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
4248 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
4249 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
4251 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
4252 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
4253 (elf_link_output_relocs): Likewise.
4254 (elf_reloc_link_order): Likewise.
4255 (elf_finish_pointer_linker_section): Likewise.
4256 (struct elf_link_sort_rela): Remove union.
4257 (elf_link_sort_cmp1): Update to suit.
4258 (elf_link_sort_cmp2): Here too.
4259 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
4260 over-allocation for int_rels_per_ext_rel != 1 case.
4261 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
4262 * elf32-i386.c: Likewise.
4263 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
4264 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
4265 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
4266 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
4267 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
4268 elf64-sparc.c, elf64-x86-64.c: Likewise.
4269 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
4270 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
4271 bfd_elf32_swap_reloc_in.
4273 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
4274 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
4275 (mips_elf64_swap_reloc_in): Zero r_addend.
4276 (mips_elf64_be_swap_reloc_in): Likewise.
4277 (mips_elf64_slurp_one_reloc_table): Simplify.
4279 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
4280 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4281 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4283 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4285 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
4286 unresolved debugging relocs in dynamic applications.
4287 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4289 2002-11-26 Alan Modra <amodra@bigpond.net.au>
4291 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
4292 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
4293 on a relocatable link. Comment typos.
4294 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
4295 in the order they are declared. Clear elf_hash_value too.
4296 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
4297 eh_info and tls_segment.
4298 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
4299 sorted when discarding relocs by turning them into R_*_NONE.
4301 * libbfd.c (warn_deprecated): Comment spelling.
4302 * po/SRC-POTFILES.in: Regenerate.
4304 2002-11-21 Richard Henderson <rth@redhat.com>
4306 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
4307 arch's st_other bits when merging visibilities.
4308 (elf_link_output_extsym): Tidy clearing of visibility field.
4310 2002-11-21 Alan Modra <amodra@bigpond.net.au>
4312 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
4313 (SWAP_OUT_RELOC_OFFSET): Define.
4315 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
4317 * elf.c (_bfd_elf_link_hash_table_init): Make sure
4318 can_refcount is properly extended to the type of
4321 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
4323 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
4324 (_bfd_mips_elf_relocate_section): Use it.
4326 * elfxx-mips.c (MNAME): New macro.
4327 (_bfd_mips_elf_check_relocs): Use it.
4328 (_bfd_mips_elf_discard_info): Likewise.
4329 (_bfd_mips_elf_final_link): Likewise.
4331 2002-11-19 Alan Modra <amodra@bigpond.net.au>
4333 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
4334 rel_hdr.sh_size too.
4336 2002-11-18 Klee Dienes <kdienes@apple.com>
4338 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
4339 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
4340 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
4341 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
4342 Add dependencies for bfdwin.c, bfdio.c.
4343 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
4344 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
4345 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
4346 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
4347 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
4348 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
4349 bfd_get_size (moved from libbfd.c and bfd.c).
4350 * bfdwin.c New file. Contains _bfd_window_internal,
4351 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
4352 libbfd.c and bfd.c).
4353 * po/SRC-POTFILES.in: Regenerate.
4354 * po/bfd.pot: Regenerate.
4355 * libbfd.h: Regenerate.
4356 * bfd-in2.h: Regenerate.
4357 * aclocal.m4: Regenerate.
4358 * Makefile.in: Regenerate.
4359 * configure: Regenerate.
4361 2002-11-18 Klee Dienes <kdienes@apple.com>
4363 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
4365 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
4367 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
4368 jsr after a short jump.
4369 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4371 2002-11-15 Klee Dienes <kdienes@apple.com>
4373 * pef.c (bfd_pef_convert_architecture): Move declaration of
4374 ARCH_POWERPC and ARCH_M68K to the start of the function.
4376 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
4378 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
4380 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
4382 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
4383 For bpo_gregs_section->contents, allocate _raw_size, not
4386 2002-11-13 Klee Dienes <kdienes@apple.com>
4388 * config.bfd: Add entries for powerpc-*-darwin and cousins.
4390 2002-11-13 H.J. Lu <hjl@gnu.org>
4392 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
4394 2002-11-13 Klee Dienes <kdienes@apple.com>
4395 Alan Modra <amodra@bigpond.net.au>
4397 * bfd.c (struct bfd_preserve): New.
4398 (bfd_preserve_save): New function.
4399 (bfd_preserve_restore): Ditto.
4400 (bfd_preserve_finish): Ditto.
4401 * bfd-in2.h: Regenerate.
4402 * mach-o.c: Formatting.
4403 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
4404 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
4405 (bfd_mach_o_core_p): Ditto.
4406 (bfd_mach_o_scan): Pass in mdata.
4407 * mach-o.h (bfd_mach_o_scan): Update prototype.
4408 * pef.c: Formatting.
4409 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
4410 (bfd_pef_xlib_object_p): Ditto.
4411 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
4412 * pef.h (bfd_pef_scan): Update prototype.
4413 * xsym.c: Formatting, K&R fixes.
4414 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
4415 (bfd_sym_scan): New function split out from bfd_sym_object_p.
4416 * xsym.h (bfd_sym_scan): Declare.
4417 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
4418 * elfcore.h (elf_core_file_p): Likewise.
4419 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
4421 2002-11-12 Nick Clifton <nickc@redhat.com>
4423 * po/da.po: Updated Danish translation.
4425 2002-11-12 Alan Modra <amodra@bigpond.net.au>
4427 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
4428 relocatable link too.
4429 (elf_link_input_bfd): When emitting relocs, adjust offsets for
4430 eh_frame and stab sections. Zap deleted relocs.
4431 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
4432 (elf_bfd_discard_info): Run for relocatable link too.
4433 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
4435 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
4436 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
4438 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
4439 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
4440 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
4441 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
4442 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
4443 (struct elf_link_hash_table): Add eh_info.
4444 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
4445 (_bfd_elf_discard_section_eh_frame): Update prototype.
4446 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
4447 (_bfd_elf_write_section_eh_frame): Likewise.
4448 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
4449 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
4450 param. Get "hdr_info" from link hash table.
4451 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
4452 header section from link hash table. Save header section to elf_tdata.
4453 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
4454 header section from link hash table. Don't alloc hdr_info. Clear
4455 hdr_sec instead of setting "strip".
4456 (_bfd_elf_eh_frame_section_offset): Formatting.
4457 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
4458 Get header section from link hash table.
4459 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
4460 Get header section from link hash table.
4461 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
4462 (get_program_header_size): Likewise.
4463 (_bfd_elf_section_offset): Formatting.
4464 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
4465 section pointer in link hash table.
4466 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
4467 and _bfd_elf_write_section_eh_frame calls. Update comment about
4469 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
4470 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
4472 * po/SRC-POTFILES.in: Regenerate.
4474 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
4475 relocs for discarded FDEs. Remove dead code.
4476 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
4477 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
4478 Tidy conditions under which stabs are edited. Formatting.
4479 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4480 from discarded relocs.
4481 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
4482 section adjustments after testing magic values.
4484 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
4486 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
4487 references to large plt symbols.
4489 2002-11-12 Klee Dienes <kdienes@apple.com>
4491 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
4492 looking for an unused section name.
4494 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
4496 * coff-h8300.c: Fix formatting.
4497 * elf32-h8300.c: Likewise.
4498 * reloc16.c: Likewise.
4500 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
4502 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
4503 section when dynamic section unused; _bfd_strip_section_from_output
4506 2002-11-08 Alan Modra <amodra@bigpond.net.au>
4508 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
4511 * dwarf2.c: Revert last change.
4513 2002-11-07 Michal Ludvig <mludvig@suse.cz>
4515 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4516 _bfd_dwarf2_find_nearest_line): Use
4517 bfd_simple_get_relocated_section_contents() instead of
4518 bfd_get_section_contents().
4519 * reloc.c (bfd_perform_relocation): Add sanity check.
4520 * simple.c (simple_get_relocated_section_contents): If the section
4521 does not have any relocs associated with it, just return the
4522 unadjusted contents.
4524 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
4526 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
4527 case R_CRIS_32_GOT>: Correct test for filling in constant .got
4528 contents, enabling for a non-DSO, for symbols defined in the
4529 program with --export-dynamic.
4531 2002-11-07 Alan Modra <amodra@bigpond.net.au>
4533 * elf64-ppc.c: Comment typo fixes.
4534 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
4536 2002-11-07 Nick Clifton <nickc@redhat.com>
4538 * po/da.po: Updated Danish translation.
4540 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
4542 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
4543 exactly three internal relocs per external reloc. Set reloc_count
4544 to the external reloc count.
4546 2002-11-06 Klee Dienes <kdienes@apple.com>
4548 * coff-stgo32.c (stub_bytes): Mark as const.
4549 Fix comment formatting.
4551 2002-11-06 Klee Dienes <kdienes@apple.com>
4553 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
4555 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
4556 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
4557 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
4558 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
4559 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
4561 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
4562 * Makefile.in: Regenerate.
4563 * doc/Makefile.in: Regenerate.
4564 * bfd-in2.h: Regenerate.
4565 * xsym.c: New file. Contains support for the Apple/Metrowerks
4566 xSYM debugging format.
4568 * pef.c: New file. Contains support for the Apple Code Fragment
4569 Manager Preferred Executable Format
4571 * pef-traceback.h: New file. Contains support for parsing PowerPC
4572 traceback tables as used by PEF executables (and perhaps other
4574 * mach-o.c: New file. Contains support for the Mach-O object file
4576 * mach-o.h: New file.
4577 * mach-o-target.c: New file. Declares the mach-o targets
4578 themselves. Included three times by mach-o.c; each time with a
4579 different set of macros set.
4581 2002-11-06 Graeme Peterson <gp@qnx.com>
4583 * Makefile.am: Remove entries for elf32-qnx.[ch].
4584 * Makefile.in: Regenerate.
4585 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
4586 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
4587 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
4588 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
4589 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
4590 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
4591 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
4592 * configure: Regenerate.
4593 * elf32-qnx.c: Remove.
4594 * elf32-qnx.h: Remove.
4595 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
4596 is_contained_by_filepos, and copy_private_bfd_data_p.
4597 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
4598 is_contained_by_filepos, and copy_private_bfd_data_p.
4599 * elf32-i386.c: Remove QNX extended bfd support.
4600 * elf32-ppc.c: Remove QNX extended bfd support.
4601 * elf32-sh.c: Remove QNX extended bfd support.
4602 * elfarm-nabi.c: Remove QNX extended bfd support.
4603 * targets.c: Remove qnx vectors.
4604 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
4605 (elf_backend_is_contained_by_filepos): Remove.
4606 (elf_backend_copy_private_bfd_data_p): Remove.
4607 * po/SRC-POTFILES.in: Regenerate.
4609 2002-11-06 David O'Brien <obrien@FreeBSD.org>
4610 Alan Modra <amodra@bigpond.net.au>
4612 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
4613 dynamic relocs against section symbols for the output section vma.
4615 2002-11-05 Alan Modra <amodra@bigpond.net.au>
4617 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
4618 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
4620 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4621 Alan Modra <amodra@bigpond.net.au>
4623 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
4624 vectors in target_selvecs.
4625 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
4627 (sh-*-netbsdelf*): Likewise.
4628 * configure.in (assocvecs): New variable. Handle assocvecs like
4630 * configure: Regenerate.
4631 * format.c (bfd_check_format_matches): Store bfd_target pointers
4632 in matching_vector instead of target names. Select first target
4633 from bfd_associated_vector that matches a list of ambiguous targets.
4634 * targets.c (_bfd_associated_vector): New array.
4635 (bfd_associated_vector): New variable.
4636 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
4637 * libbfd-in.h (bfd_associated_vector): Declare.
4638 * libbfd.h: Regenerate.
4640 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
4642 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
4643 non-NULL before dereferencing.
4645 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4647 * vms.c (vms_object_p): Restore the start address when returning
4650 2002-11-04 Alan Modra <amodra@bigpond.net.au>
4651 Hans-Peter Nilsson <hp@axis.com>
4653 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
4654 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
4655 Set up a larger symshndxbuf, and write it out. Free it on
4656 exit rather than freeing symbuf twice. Correct section index
4657 on output section symbol loop.
4658 (elf_link_output_sym): Accumulate symbol extension section
4659 indices, reallocating symshndxbuf rather than writing it out.
4660 (elf_link_flush_output_syms): Don't flush symshndxbuf.
4661 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
4662 Use bfd_zalloc to clear i_shdrp[0] too.
4664 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
4666 * elf32-sh64-com.c (sh64_address_in_cranges): Use
4667 _raw_size of cranges section if _cooked_size not yet set.
4669 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
4671 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
4672 for bfd_elf32_swap_symbol_out.
4674 2002-10-31 David O'Brien <obrien@FreeBSD.org>
4676 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
4677 signed and unsigned in comparison.
4679 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
4681 * coffcode.h: Remove extraneous '\'.
4683 2002-10-28 H.J. Lu <hjl@gnu.org>
4685 * Makefile.am (targets.lo): Depend on Makefile instead of
4687 (archures.lo): Likewise.
4688 * Makefile.in: Regenerated.
4690 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
4692 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
4693 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
4696 2002-10-25 Jim Wilson <wilson@redhat.com>
4698 * elf64-sh64.c (sh_elf64_relocate_section): Call
4699 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
4700 of SHF_MERGE section.
4702 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
4704 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
4706 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
4708 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
4709 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
4711 (NAME(aout,final_link)): Cast enum used in assignment.
4712 (aout_link_write_symbols): Cast enums in comparisons, int values to
4713 boolean, enums in assignments to int.
4714 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
4715 (aout_link_input_section_ext): Likewise. Cast enums used in
4716 comparisons with unsigned ints.
4717 (aout_link_reloc_link_order): Cast enum to int in assignment.
4718 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
4720 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
4722 * bfd-in2.h (bfd_set_section_vma): Likewise.
4723 * bfd.c (bfd_record_phdr): Cast enums in assignments.
4724 * binary.c (bfd_alloc): Cast enum to long.
4725 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
4726 * dwarf2.c (read_abbrevs): Add casts to enum types.
4727 (read_attribute_value): Likewise.
4728 (arange_add): Cast result of bfd_zalloc call.
4729 (comp_unit_contains_address): Return true and false.
4730 (comp_unit_find_nearest_line): Cast return to boolean.
4731 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
4732 * gen-aout.c: define macro '_' if not defined.
4733 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
4734 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
4735 (bfd_write_bigendian_4byte_int): Cast return to boolean.
4736 (bfd_seek): Cast bfd_realloc to bfd_byte *.
4737 (bfd_generic_is_local_label_name): Cast return to boolean.
4738 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
4739 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
4740 struct bfd_hash_entry *.
4741 (_bfd_generic_link_hash_newfunc): likewise.
4742 (_bfd_generic_final_link): Cast enum to unsigned int.
4743 * merge.c (sec_merge_emit): Cast return to boolean.
4744 (merge_strings): Add casts to const unsigned char *.
4745 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
4746 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
4747 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result
4748 to struct bfd_hash_entry *.
4749 (bfd_set_section_content): Add cast to PTR in comparison.
4750 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
4751 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
4752 simple_dummy_unattached_reloc,
4753 bfd_simple_get_relocated_section_contents): Add K&R declarations and
4754 function definitions.
4755 * srec.c (S3Forced): Initialize to false.
4756 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
4757 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
4758 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
4759 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
4760 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
4763 2002-10-23 Jakub Jelinek <jakub@redhat.com>
4765 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
4766 relocs into shared lib non-allocated reloc sections.
4768 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
4770 * dwarf2.c (add_line_info): Ensure that the line_info_table is
4771 sorted even when given an out-of-order line sequence.
4772 (lookup_address_in_line_info_table): When an exact VMA match is
4773 not found, return line information with the closest VMA.
4775 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
4777 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
4778 HPUX 11.00 patch PHSS_26559.
4780 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
4782 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
4783 the options section into a separate section unless IRIX 6
4784 compatibility is enabled.
4786 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
4788 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
4790 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
4791 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
4793 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
4794 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
4796 2002-10-21 Graeme Peterson <gp@qnx.com>
4798 * targets.c (_bfd_target_vector): Add missing qnx vectors.
4800 2002-10-21 Alan Modra <amodra@bigpond.net.au>
4802 * targets.c (bfd_target_list): Don't return the default target twice.
4804 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
4806 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
4807 perror with bfd_perror.
4809 2002-10-19 H.J. Lu <hjl@gnu.org>
4811 * elflink.h (elf_link_add_object_symbols): Correctly handle
4812 DT_RPATH and DT_RUNPATH.
4814 2002-10-19 Mark Kettenis <kettenis@gnu.org>
4816 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
4818 2002-10-17 Denis Chertykov <denisc@overta.ru>
4820 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
4823 2002-10-17 Alan Modra <amodra@bigpond.net.au>
4825 * elfxx-target.h (USE_REL): Don't define as 1.
4826 * elf32-arm.h (USE_REL): Provide a default define of 0.
4827 Use #if rather than #ifdef when testing USE_REL.
4828 * elf32-m32r.c: Likewise.
4830 * elf32-arc.c (USE_REL): Define as 1.
4831 * elf32-d10v.c (USE_REL): Likewise.
4832 * elf32-m32r.c (USE_REL): Likewise.
4833 * elf32-m68hc11.c (USE_REL): Likewise.
4834 * elf32-m68hc12.c (USE_REL): Likewise.
4835 * elf32-or32.c (USE_REL): Likewise.
4836 * elfarm-nabi.c (USE_REL): Likewise.
4838 2002-10-16 Jakub Jelinek <jakub@redhat.com>
4840 * config.bfd (s390-*-linux*): Add targ64_selvecs.
4841 (s390x-*-linux*): Add targ_selvecs.
4843 2002-10-16 Alan Modra <amodra@bigpond.net.au>
4845 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
4846 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
4847 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
4848 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
4849 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
4850 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
4851 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
4852 (SOURCE_HFILES): Add elf32-qnx.h.
4853 (BUILD_HFILES): Add bfdver.h.
4855 * Makefile.in: Regenerate.
4856 * configure.in Update bfd vector dependencies.
4857 * configure: Regenerate.
4858 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
4859 * elf32-i386qnx.c: Likewise.
4860 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
4861 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
4862 * elf32-sh-lin.c: Likewise.
4863 * elf32-shqnx.c: Likewise.
4864 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
4865 * elf32-sh64-nbsd.c: Likewise.
4866 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
4867 * elf64-sh64-nbsd.c: Likewise.
4868 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
4869 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
4870 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
4871 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
4872 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
4873 (elf_backend_is_contained_by_filepos): Likewise.
4874 (elf_backend_copy_private_bfd_data_p): Likewise.
4875 Globalize and move functions to..
4876 * elf32-qnx.c: ..here. New file.
4877 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
4878 emit target vectors when INCLUDE_SHMEDIA.
4879 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
4881 * elf64-sh64.c: Remove ELF_ARCH test.
4882 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
4883 * po/BLD-POTFILES.in: Regenerate.
4884 * po/SRC-POTFILES.in: Regenerate.
4886 2002-10-16 Alan Modra <amodra@bigpond.net.au>
4888 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
4889 loaded with --just-symbols.
4891 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
4892 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4893 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4894 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4896 2002-10-15 Richard Henderson <rth@redhat.com>
4898 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
4899 (BFD64_BACKENDS_CFILES): Likewise.
4900 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
4901 * elf64-alpha-fbsd.c: Remove file, move code ...
4902 * elf64-alpha.c: ... here.
4903 * Makefile.in, configure: Rebuild.
4905 2002-10-14 Richard Henderson <rth@redhat.com>
4907 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
4910 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
4912 * elf32-sh.c (elf_sh_link_hash_entry): Replace
4913 datalabel_got_offset with union of datalabel_got
4914 offset and refcount.
4915 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
4916 (allocate_dynrelocs): Delete unnecessary code for
4917 STT_DATALABEL type. Create entry in got for
4918 datalabel version of symbol if datalabel_got.refcount > 0.
4919 (sh_elf_relocate_section): Use datalabel_got union.
4920 (sh_elf_gc_sweep_hook): Pull common code to initialize
4921 h and eh out of switch statement. Declare seen_stt_datalabel.
4922 Initialize it. Decrement datalabel_got.refcount for
4923 got relocs when seen_stt_datalabel is true.
4924 Decrement local_got_refcounts entry for datalabel got relocs
4926 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
4927 (sh_elf_check_relocs): Declare seen_stt_datalabel.
4928 Initialize it. When seen_stt_datalabel is true, increment
4929 datalabel_got refcount rather than got.refcount.
4930 (sh_elf_finish_dynamic_symbol): Create relocs to
4931 initialize got entry for datalabel version of symbol.
4933 2002-10-14 Alan Modra <amodra@bigpond.net.au>
4935 * Makefile.am: Run "make dep-am".
4936 (BFD_H_FILES): Remove version.h.
4937 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
4938 * version.h: ..to here.
4939 * configure.in (bfd_version_date): Remove.
4940 (AC_OUTPUT): Make bfdver.h from version.h.
4941 * bfd.c: #include "bfdver.h".
4942 * vms-hdr.c: Likewise.
4943 * Makefile.in: Regenerate.
4944 * bfd-in2.h: Regenerate.
4945 * configure: Regenerate.
4946 * po/SRC-POTFILES.in: Regenerate.
4948 2002-10-14 Alan Modra <amodra@bigpond.net.au>
4950 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
4951 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
4952 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
4953 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
4954 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
4955 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
4956 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
4957 bfd_mach_ip2022, bfd_mach_ip2022ext,
4958 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
4959 * bfd-in2.h: Regenerate.
4961 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4963 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
4964 endian vector to targ_selvecs.
4966 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
4968 * elfxx-mips.c (mips_elf_calculate_relocation): Take
4969 save_addend argument. Don't apply the 32-bit mask to a
4970 GPREL32 value if it's to be used in another relocation. Don't
4971 use forced-check computation of local_p to decide whether to
4972 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
4973 of the addend of a non-in-place GPREL16 relocation.
4974 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
4975 mips_elf_calculate_relocation().
4977 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
4979 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
4980 with symbols in other sections if we relaxed something; the sections
4981 output offsets must be re-computed before.
4983 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
4985 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
4986 handling to use Elf_Internal_Sym.
4987 (m68hc11_elf_relax_delete_bytes): Likewise.
4989 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4991 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
4992 sh_elf_object_p, dtpoff_base): New functions.
4993 (sh_elf_howto_table): Add TLS relocs.
4994 (sh_reloc_map): Likewise.
4995 (sh_elf_info_to_howto): Support TLS relocs.
4996 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
4997 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
4999 (sh_elf_obj_tdata): New.
5000 (elf_sh_link_hash_table): Add tls_ldm_got.
5001 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
5002 (allocate_dynrelocs): Support TLS relocs.
5003 (sh_elf_size_dynamic_sections): Likewise.
5004 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
5005 .rela.got section when found already. Return false after printing
5006 error about unresolvable relocation.
5007 (sh_elf_gc_sweep_hook): Support TLS relocs.
5008 (sh_elf_check_relocs): Likewise.
5009 (sh_elf_finish_dynamic_symbol): Likewise.
5010 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
5011 * reloc.c: Add SH TLS relocs.
5012 * bfd-in2.h, libbfd.h: Regenerate.
5014 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
5016 * Makefile.in: Regenerated.
5018 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
5020 * Makefile.am: Run dep-am.
5021 (BFD_H_DEP): Add simple.c and linker.c.
5022 (BFD32_LIBS): Add simple.lo.
5023 (BFD32_LIBS_CFILES): Add simple.c.
5024 * Makefile.in: Regenerated.
5025 * bfd-in2.h: Regenerated.
5026 * simple.c: New file.
5028 2002-10-11 Alan Modra <amodra@bigpond.net.au>
5030 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
5031 (record_thumb_to_arm_glue): Likewise.
5032 * ecoff.c (ecoff_link_add_externals): Likewise.
5033 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
5034 (record_thumb_to_arm_glue): Likewise.
5035 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
5036 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
5037 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5038 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
5039 * elf64-ppc.c (func_desc_adjust): Likewise.
5040 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5041 (sh64_elf64_create_dynamic_sections): Likewise.
5042 * elflink.c (_bfd_elf_create_got_section): Likewise.
5043 (_bfd_elf_create_dynamic_sections): Likewise.
5044 (_bfd_elf_create_linker_section): Likewise.
5045 * elflink.h (elf_add_default_symbol): Likewise.
5046 (elf_link_create_dynamic_sections): Likewise.
5047 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
5048 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
5049 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
5050 (_bfd_mips_elf_add_symbol_hook): Likewise.
5051 (_bfd_mips_elf_create_dynamic_sections): Likewise.
5052 * linker.c (generic_link_add_symbol_list): Likewise.
5053 * xcofflink.c (xcoff_link_add_symbols): Likewise.
5055 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
5057 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
5058 completely removed. Correct local sym adjustment.
5060 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
5062 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
5063 Correct mistake in calculation of address of .got.
5064 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
5065 elf_sh64_pic_plt_entry_le): Likewise.
5067 2002-10-09 Richard Shann <richard.shann@superh.com>
5068 Stephen Clarke <stephen.clarke@superh.com>
5070 * Makefile.am: Add entries for elf32-sh64-lin.c and
5071 elf64-sh64-lin.c. Regenerate.
5072 * Makefile.in: Regenerate.
5073 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
5074 to use sh64 vectors rather than sh vectors.
5075 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5076 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
5077 * configure: Regenerate.
5078 * elf32-sh64-lin.c: New file.
5079 * elf64-sh64-lin.c: New file.
5080 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5081 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
5083 2002-10-08 H.J. Lu <hjl@gnu.org>
5085 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
5086 IE->LE transition for R_386_TLS_IE.
5088 2002-10-08 Alan Modra <amodra@bigpond.net.au>
5090 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
5092 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
5094 * cofflink.c (mark_relocs): Don't mark relocations in excluded
5097 2002-10-07 Alan Modra <amodra@bigpond.net.au>
5099 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
5102 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
5104 2002-10-06 Alan Modra <amodra@bigpond.net.au>
5106 * opncls.c: Formatting.
5107 (_bfd_new_bfd): Use a smaller section hash table.
5109 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
5111 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
5112 of the other two relocations packed with a REL32 to NONE.
5114 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
5116 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
5117 (sh_elf_link_hash_newfunc): Initialize it.
5118 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
5119 to got.refcount for symbols that are forced local or when
5120 we have direct got refs.
5121 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
5122 to correctly adjust got.refcount and plt.refcount.
5123 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
5124 (sh_elf_check_relocs): Increment gotplt_refcount.
5126 2002-10-01 Jakub Jelinek <jakub@redhat.com>
5128 * elf32-i386.c (elf_i386_relocate_section): Fix
5129 movl foo@indntpoff, %eax IE->LE transition.
5131 2002-10-01 Jakub Jelinek <jakub@redhat.com>
5133 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
5134 sequence and its transitions.
5136 2002-10-01 Jakub Jelinek <jakub@redhat.com>
5138 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
5139 to st_value + addend in non-code sections.
5140 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
5141 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
5143 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
5144 Ken Raeburn <raeburn@cygnus.com>
5145 Aldy Hernandez <aldyh@redhat.com>
5146 Eric Christopher <echristo@redhat.com>
5147 Richard Sandiford <rsandifo@redhat.com>
5149 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
5150 (bfd_mach_mips5500): New.
5151 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
5152 (arch_info_struct): Add corresponding entries here.
5153 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
5154 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
5155 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
5156 bfd_mach_mips5400 and bfd_mach_mips5500.
5157 (_bfd_mips_elf_mach_extends_p): New function.
5158 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
5159 the EF_MIPS_MACH flags.
5160 * bfd-in2.h: Regenerate.
5162 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
5164 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
5167 2002-09-28 Alan Modra <amodra@bigpond.net.au>
5169 * elf.c (map_sections_to_segments): Correct test for start of
5170 writable section in the same page as end of read-only section.
5172 2002-09-27 Matt Thomas <matt@3am-software.com>
5174 * elf32-vax.c (elf_vax_check_relocs): Remove unused
5175 local_got_refcounts usage. Remove allocation of got slot.
5176 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
5177 Remove de-allocation of got slot.
5178 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
5179 traversal for elf_vax_instantiate_got_entries. Allow empty .got
5180 sections to be GC'ed.
5181 (elf_vax_instantiate_got_entries): New function.
5182 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
5183 tests that are now handled by elf_vax_instantiate_got_entries.
5184 Assert GOT entry falls within .got section size. Remove redundant
5185 comparisions. Fix comments.
5187 2002-09-27 Jakub Jelinek <jakub@redhat.com>
5189 * reloc.c: Add x86-64 TLS relocs.
5190 * bfd-in2.h, libbfd.h: Rebuilt.
5191 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
5192 relocs. Add TLS relocs.
5193 (x86_64_reloc_map): Add TLS relocs.
5194 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
5195 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
5196 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
5197 (elf64_x86_64_hash_entry): Define.
5198 (struct elf64_x86_64_obj_tdata): New.
5199 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
5200 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
5201 (link_hash_newfunc): Initialize tls_type.
5202 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
5203 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
5204 (elf64_x86_64_mkobject): New.
5205 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
5206 (elf64_x86_64_tls_transition): New.
5207 (elf64_x86_64_check_relocs): Add r_type variable and use it.
5209 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
5210 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
5211 (elf64_x86_64_size_dynamic_sections): Likewise.
5212 (dtpoff_base, tpoff): New.
5213 (elf64_x86_64_relocate_section): Handle TLS relocs.
5214 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
5216 (bfd_elf64_mkobject): Define.
5218 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
5219 DF_STATIC_TLS if shared.
5221 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5223 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
5224 empty relocation sections.
5226 2002-09-26 Alan Modra <amodra@bigpond.net.au>
5228 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
5229 (ppc64_elf_build_stubs): Build them here instead.
5231 2002-09-24 Jakub Jelinek <jakub@redhat.com>
5233 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
5234 addend into r_addend, not *r_offset.
5235 (elf32_sparc_finish_dynamic_symbol): Likewise.
5236 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
5237 R_SPARC_RELATIVE's r_offset.
5239 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
5241 * dwarf2.c (decode_line_info): Update to correctly decode
5242 the (non-standard DWARF2) out-of-order address sequences
5243 generated by the Intel C++ 6.0 compiler for ia64-Linux.
5245 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
5247 * config.bfd: For DJGPP targets, match with any cpu and any machine.
5249 2002-09-23 Alan Modra <amodra@bigpond.net.au>
5251 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
5252 for discarded FDEs. Remove redundant assignment.
5253 * elflink.h (elf_bfd_discard_info): Save edited relocs.
5255 2002-09-22 H.J. Lu <hjl@gnu.org>
5257 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
5258 the relocation count between different .reloc sections.
5260 2002-09-21 Alan Modra <amodra@bigpond.net.au>
5262 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
5263 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
5264 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
5267 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
5268 unsigned. Move "symcount" assignment out of loop.
5269 * Makefile.am: Run "make dep-am".
5270 * Makefile.in: Regenerate.
5271 * configure: Regenerate.
5272 * po/SRC-POTFILES.in: Regnerate.
5274 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
5276 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
5277 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
5280 2002-09-19 Jakub Jelinek <jakub@redhat.com>
5282 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
5283 even if generating R_PPC_RELATIVE reloc.
5284 (ppc_elf_relocate_section): Make sure relocation is performed
5285 if skip == -2. Clear memory at r_offset when creating dynamic
5288 2002-09-19 Jakub Jelinek <jakub@redhat.com>
5290 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
5291 BFD_RELOC_386_TLS_GOTIE): Add.
5292 * bfd-in2.h, libbfd.h: Rebuilt.
5293 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
5294 and R_386_TLS_GOTIE.
5295 (elf_i386_reloc_type_lookup): Handle it.
5296 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
5297 char instead of enum, change GOT_* into defines.
5298 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
5299 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5300 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
5301 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
5302 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
5303 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5304 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5305 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5306 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
5307 tls_type is GOT_TLS_IE_BOTH.
5308 (elf_i386_size_dynamic_sections): Likewise.
5309 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5310 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5311 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
5312 all 4 GOT_TLS_* TLS types.
5314 2002-09-19 Nick Clifton <nickc@redhat.com>
5316 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
5317 follow indirect links.
5319 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
5321 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
5322 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
5324 (ecoff_swap_sym_in) <iss>: Likewise.
5325 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
5326 ECOFF information: 'ioptMax' refers to the actual *size*
5327 of the optimization symtab, not the number of entries.
5329 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
5331 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
5332 ELF_LINK_HASH_NEEDS_PLT logic.
5334 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
5336 * elfcode.h (elf_slurp_reloc_table_from_section): Check
5337 correct relocation count.
5339 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
5341 * bfd-in.h (bfd_get_dynamic_symcount): Define.
5342 * bfd.c (struct _bfd): Add dynsymcount.
5343 * bfd-in2.h: Regenerated.
5344 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
5346 * elfcode.h (elf_slurp_reloc_table_from_section): Check
5349 2002-09-17 Stan Cox <scox@redhat.com>
5351 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
5352 (mips_elf64_final_gp): Don't make up gp value.
5353 * elfn32-mips.c (mips_elf_final_gp): Likewise.
5354 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
5355 .MIPS.options/.options section.
5357 2002-09-17 David O'Brien <obrien@FreeBSD.org>
5359 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
5360 It is benign for FreeBSD < 4.1. Minor reformatting.
5361 * elf64-alpha-fbsd.c: Likewise.
5363 2002-09-17 Jakub Jelinek <jakub@redhat.com>
5365 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
5368 2002-09-17 Alan Modra <amodra@bigpond.net.au>
5370 * elf64-alpha.c (alpha_elf_size_info): Make static.
5372 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
5374 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
5375 * cpu-tic4x.c: Ditto.
5377 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5379 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
5382 2002-09-16 Bruno Haible <bruno@clisp.org>
5384 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
5385 by a target variant implementation.
5386 * elf64-alpha.c: Likewise.
5387 * elf32-i386-fbsd.c: New file.
5388 * elf64-alpha-fbsd.c: New file.
5389 * targets.c: Support bfd_elf32_i386_freebsd_vec and
5390 bfd_elf64_alpha_freebsd_vec.
5391 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
5392 bfd_elf64_alpha_freebsd_vec.
5393 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
5394 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
5395 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
5396 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
5397 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
5398 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
5399 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
5401 2002-09-12 Jakub Jelinek <jakub@redhat.com>
5403 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
5405 (elf_i386_relocate_section): Return false after printing error about
5406 unresolvable relocation.
5408 2002-09-12 Nick Clifton <nickc@redhat.com>
5410 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
5413 2002-09-11 Jeffrey Law <law@redhat.com>
5415 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
5417 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
5419 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
5420 line_ptr before deciding we've found a symbol.
5422 2002-09-11 Nick Clifton <nickc@redhat.com>
5424 * po/da.po: New Danish translation file.
5425 * configure.in (LINGUAS): Add 'da'.
5426 * configure: Regenerate.
5428 2002-09-10 Michael Snyder <msnyder@redhat.com>
5430 * irix-core.c (do_sections, do_sections64): New functions.
5431 (irix_core_core_file_p): Call new functions do_sections,
5432 do_sections64, depending on corefile (32-bit or 64-bit).
5434 2002-09-09 Richard Henderson <rth@redhat.com>
5436 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
5437 and PCREL21F like PCREL21B.
5439 2002-09-04 Kevin Buettner <kevinb@redhat.com>
5441 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
5444 2002-09-02 Nick Clifton <nickc@redhat.com>
5446 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
5447 names instead of cryptically overloaded bfd_reloc error
5449 (v850_elf_relocate_section): Likewise.
5450 (v850_elf_relax_section): Replace caching of external symbols
5451 with caching of internal symbols obtained from calling
5452 bfd_elf_get_elf_syms().
5453 Fixup problems with freeing cached allocated memory blocks.
5455 2002-09-02 Alan Modra <amodra@bigpond.net.au>
5457 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
5458 (bfd_pj_arch): Use bfd_default_scan.
5459 * cpu-v850.c (scan): Remove.
5460 (N): Use bfd_default_scan.
5461 * cpu-z8k.c (scan_mach): Remove.
5462 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
5463 first. Use bfd_default_scan.
5465 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
5467 (ecoff_get_magic): Likewise.
5468 * elf32-v850.c (v850_elf_object_p): Likewise.
5469 (v850_elf_final_write_processing): Likewise.
5470 * mipsbsd.c (MY(set_arch_mach)): Likewise.
5471 (MY(write_object_contents)): Likewise.
5472 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
5473 * coffcode.h (coff_write_object_contents): Likewise.
5474 (coff_set_arch_mach_hook): Add comment describing machine == 0.
5475 Remove unnecessary "machine" assignments.
5476 (coff_write_relocs): Test for the absolute section sym by testing
5479 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
5480 and bfd_mach_i386_i386_intel_syntax.
5481 * pdp11.c (NAME(aout,machine_type)): Likewise.
5483 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
5485 * bfd-in.h (align_power): Cast constants to bfd_vma type.
5486 * bfd-in2.h (align_power): Likewise.
5488 2002-08-30 Alan Modra <amodra@bigpond.net.au>
5490 * Makefile.am: Run "make dep-am".
5491 * Makefile.in: Regenerate.
5493 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
5494 * cpu-powerpc.c (powerpc_compatible): Likewise.
5495 * cpu-rs6000.c (rs6000_compatible): Likewise.
5497 2002-08-28 Catherine Moore <clm@redhat.com>
5499 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
5500 (v850-elf-reloc): Don't resolve pc relative relocs.
5501 (v850_elf_ignore_reloc): New routine.
5502 (v850_elf_final_link_relocate): Handle new relocs.
5503 (v850_elf_relax_delete_bytes ): New routine.
5504 (v850_elf_relax_section): New routine.
5505 (bfd_elf32_bfd_relax_section): Define.
5506 (HOWTO): New entries for new relocs.
5507 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
5508 (BFD_RELOC_V850_LONGJUMP): New reloc.
5509 (BFD_RELOC_V850_ALIGN): New reloc.
5510 * archures.c: Remove redundant v850ea architecture.
5511 * cpu-v850.c: Remove redundant v850ea support.
5512 * libbfd.h: Regenerate.
5513 * bfd-in2.h: Regenerated.
5515 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
5517 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
5518 * configure.in: Add tic4x_coff vector files.
5519 * configure: Regenerate.
5520 * Makefile.am: Add tic4x target.
5521 * Makefile.in: Regenerate.
5523 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
5525 * archures.c: Add the BFD arch type tic4x.
5526 * bfd-in.h: Add BFD_IN_MEMORY flag.
5527 * coff-tic4x.c: New file.
5528 * coffswap.h (coff_swap_sym_out): Add preadjuster.
5529 * cpu-tic4x.c: New file.
5530 * targets.c: Added tic4x- in list of xvecs.
5531 * ticoff.h: New file.
5532 * bfd-in2.h: Regenerate.
5534 2002-08-27 Adam Nemet <anemet@lnxw.com>
5536 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
5537 bit of DT_INIT and DT_FINI for Thumb functions.
5539 2002-08-26 Alan Modra <amodra@bigpond.net.au>
5541 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
5543 2002-08-26 Alan Modra <amodra@bigpond.net.au>
5545 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
5547 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5549 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
5550 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
5552 (struct elf_sh_pcrel_relocs_copied): Removed.
5553 (struct elf_sh_dyn_relocs): New.
5554 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
5555 field with dyn_relocs.
5556 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
5557 sections and sym_sec.
5558 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
5559 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
5560 (sh_elf_create_dynamic_sections): Use create_got_section instead
5561 of _bfd_elf_create_got_section.
5562 (sh_elf_check_relocs): Likewise.
5563 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
5565 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
5566 sh_elf_relocate_section, sh_elf_check_relocs,
5567 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
5569 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
5570 dynamic relocations and avoiding the copy relocation when we
5571 didn't find any dynamic relocations in the section which has
5572 contents or is read-only.
5573 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5574 (sh_elf_size_dynamic_sections): Don't reset the size of
5575 .rela.got section even if dynamic_sections_created flag is off.
5576 Don't use sh_elf_discard_copies. Scan all input bfd and use
5577 allocate_dynrelocs. Call readonly_dynrelocs to determine
5578 whether we need DT_TEXTREL.
5579 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
5580 whether the symbol was never referred to.
5581 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
5582 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
5583 (sh_elf_check_relocs): Call create_got_section if the short-cut
5584 to .got is null. Increment reference counters only instead of
5585 allocating space on dynamic sections here. Don't conditionalize
5586 uninitialized got.offset value when marking the symbol as a
5587 global offset table entry. Keep relocations for symbols satisfied
5588 by a dynamic library to avoid copy relocations for the symbol.
5589 Set dynobj field of an elf hash table if needed.
5590 (sh_elf_finish_dynamic_sections): Handle null section pointer
5592 (elf_backend_copy_indirect_symbol): Defined.
5593 (elf_backend_can_refcount): Defined.
5595 2002-08-23 Nick Clifton <nickc@redhat.com>
5597 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
5598 previous change. Add comment explaining why.
5600 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
5602 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
5603 contents of .got.plt[2] to tr0, not address of .got.plt.
5604 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
5605 patching absolute plt entry. For shmedia plt entry, set bottom bit
5606 of branch to plt0 as this is a branch to an shmedia instruction.
5607 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
5608 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
5609 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
5611 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
5612 patching absolute plt entry. For shmedia plt entry, branch to
5613 plt0 is now ptrel, so use relative offset. Set bottom bit of
5614 branch target as it is a branch to an shmedia instruction.
5616 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
5617 Richard Shann <richard.shann@superh.com>
5619 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
5620 value if .init is an SHmedia function. Similarly for DT_FINI.
5621 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
5623 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
5625 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
5627 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5629 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5631 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
5632 byte read when reading the return address register column.
5634 2002-08-22 Nick Clifton <nickc@redhat.com>
5636 * config.bfd: Add powepc64-*-*bsd* target.
5638 2002-08-22 Graeme Peterson <gp@qnx.com>
5640 * Makefile.am: Add entries for elf32-shqnx.c
5641 * Makefile.in: Regenerate.
5642 * config.bfd: Add support sh-*-nto* target.
5643 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
5644 * configure: Regenerate.
5645 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
5646 * elf32-sh.c: Do not include elf32-target.h if
5647 ELF32_SH_C_INCLUDED is defined.
5648 * elf32-shqnx.c: New file: Support for QNX.
5649 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
5651 2002-08-22 Nick Clifton <nickc@redhat.com>
5653 * po/tr.po: Updated Turkish translation.
5655 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
5656 symbols are not read.
5658 2002-08-22 Alan Modra <amodra@bigpond.net.au>
5660 * elf32-m68hc11.c: Formatting fixes.
5661 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
5662 * elf32-m68hc12.c: Formatting fixes.
5663 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
5665 2002-08-22 Alan Modra <amodra@bigpond.net.au>
5667 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
5669 (pmac_xcoff_vec): Likewise.
5670 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5671 (aix5coff64_vec): Likewise.
5673 2002-08-22 Alan Modra <amodra@bigpond.net.au>
5675 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
5676 param to elf_backend_copy_indirect_symbol.
5677 (_bfd_elf_link_hash_copy_indirect): Likewise.
5678 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
5679 calls to copy_indirect_symbol.
5680 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
5681 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
5682 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
5683 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
5684 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
5685 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
5686 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
5687 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
5688 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
5689 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
5690 test refcounts for "used" values.
5692 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
5694 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
5695 argument declaration.
5697 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
5699 * archures.c (bfd_mach_ppc_e500): Added.
5700 * bfd-in2.h: Rebuilt.
5701 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
5703 2002-08-19 Alan Modra <amodra@bigpond.net.au>
5705 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
5707 2002-08-17 Andrew Cagney <ac131313@redhat.com>
5709 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
5712 2002-08-17 Stan Cox <scox@redhat.com>
5714 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
5715 IRIX 6 segment layout for NEWABI.
5717 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
5719 * elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
5720 symbols when looking for section referred to by a relocation.
5721 * elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
5723 2002-08-15 Alan Modra <amodra@bigpond.net.au>
5725 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
5727 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
5729 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
5730 missing check for whether the symbol is referenced by DSO before
5731 unexporting it as an unneeded dynamic symbol.
5733 2002-08-14 H.J. Lu <hjl@gnu.org>
5735 * libbfd.h: Regenerate.
5737 2002-08-14 H.J. Lu <hjl@gnu.org>
5739 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
5741 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
5743 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
5745 (m68hc11_direct_relax): New to define table of relaxable instructions.
5746 (find_relaxable_insn): New, find a relaxable insn.
5747 (compare_reloc): New to compare two relocs.
5748 (m68hc11_elf_relax_section): New, relax text sections.
5749 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
5750 (elf32_m68hc11_check_relocs): New function for GC support.
5751 (elf32_m68hc11_relocate_section): New function for GC support.
5752 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
5753 (elf_backend_check_relocs): Likewise.
5754 (elf_backend_relocate_section): Likewise.
5756 2002-08-13 H.J. Lu <hjl@gnu.org>
5758 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
5759 definitions in shared objects when checking symbol with
5762 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5764 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
5765 (elf32_m68hc11_gc_sweep_hook): Likewise.
5766 (elf_backend_gc_mark_hook): Define for GC section support.
5767 (elf_backend_gc_sweep_hook): Likewise.
5768 (elf_backend_can_gc_sections): Likewise.
5770 * elf32-m68hc12.c: Likewise.
5772 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5774 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
5775 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
5776 (_bfd_m68hc11_elf_set_private_flags): New function.
5777 Use them to set/check/print ELF flags specific to 68HC11.
5779 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
5780 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
5781 (_bfd_m68hc12_elf_set_private_flags): New function.
5782 Use them to set/check/print ELF flags specific to 68HC12.
5784 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5786 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
5787 fix masks for PC-rel relocs.
5788 (m68hc11_elf_ignore_reloc): New function.
5790 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
5791 68HC12 banked addressing relocs.
5792 (m68hc12_phys_addr): New to compute physical address of banked memory.
5793 (m68hc12_phys_page): Likewise for page.
5794 (m68hc12_addr_is_banked): New to see if address is in banked area.
5795 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
5797 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5799 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
5800 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
5801 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
5802 * bfd-in2.h: Regenerate.
5804 2002-08-12 H.J. Lu <hjl@gnu.org>
5806 * elflink.h (elf_add_default_symbol): Preserve section across
5809 2002-08-09 Graeme Peterson <gp@qnx.com>
5811 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
5812 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
5813 * Makefile.in: Regenerate.
5814 * config.bfd: Add support for powerpc{le}-*-nto targets.
5815 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
5816 * configure: Regenerate.
5817 * elf32-i386qnx.c: Moved backend functions into a QNX specific
5818 common file "elf32-qnx.h", and now include that file.
5819 * elf32-qnx.h: New file: QNX specific common elf backend.
5820 * elf32-ppc.c: Do not include elf32-target.h if
5821 ELF32_PPC_C_INCLUDED is defined.
5822 * elf32-ppcqnx.c: New file: Support for QNX.
5823 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
5824 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
5826 2002-08-09 Nick Clifton <nickc@redhat.com>
5828 * po/sv.po: Updated Swedish translation.
5830 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5832 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
5833 g->global_gotsym is NULL.
5835 2002-08-08 H.J. Lu <hjl@gnu.org>
5837 * elflink.h (elf_add_default_symbol): Don't warn if a definition
5838 overrides an indirect versioned symbol.
5840 2002-08-08 Jakub Jelinek <jakub@redhat.com>
5842 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
5843 for R_386_TLS_TPOFF32 relocs against symndx 0.
5845 2002-08-07 H.J. Lu <hjl@gnu.org>
5847 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
5848 with undefined version if needed.
5849 (elf_link_assign_sym_version): Match a default symbol with a
5850 version without definition. No need to hide the default
5851 definition separately.
5853 2002-08-08 Alan Modra <amodra@bigpond.net.au>
5855 * elflink.h (elf_link_output_extsym): Don't output symbols from
5856 SEC_EXCLUDE sections.
5858 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
5860 2002-08-07 Alan Modra <amodra@bigpond.net.au>
5862 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
5865 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5867 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
5870 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5872 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
5874 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5876 * elf32-mips.c (mips_reloc_map): Fix typo.
5878 2002-08-06 Alan Modra <amodra@bigpond.net.au>
5880 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
5882 2002-08-06 Alan Modra <amodra@bigpond.net.au>
5884 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
5886 2002-08-06 Alan Modra <amodra@bigpond.net.au>
5888 * libxcoff.h: Use PARAMS on function declarations.
5889 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
5890 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
5892 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
5894 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
5896 2002-08-06 Alan Modra <amodra@bigpond.net.au>
5898 * coff-rs6000.c: Formatting fixes.
5899 (xcoff_calculate_relocation): Use PARAMS in declaration.
5900 (xcoff_complain_overflow): Likewise.
5901 (xcoff_ppc_relocate_section): Use old-style function pointer call.
5902 (bfd_xcoff_backend_data): Remove useless comments.
5903 (rs6000coff_vec): Likewise.
5904 (bfd_pmac_xcoff_backend_data): Likewise.
5905 (pmac_xcoff_vec): Likewise.
5907 * coff64-rs6000.c: Formatting fixes.
5908 (xcoff64_calculate_relocation): Use PARAMS in declaration.
5909 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
5910 (bfd_xcoff_backend_data): Remove useless comments.
5911 (rs6000coff64_vec): Likewise.
5912 (bfd_xcoff_aix5_backend_data): Likewise.
5913 (aix5coff64_vec): Likewise.
5915 2002-08-06 Alan Modra <amodra@bigpond.net.au>
5917 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
5918 mask entries. Use complain_overflow_dont for R_REF.
5919 (xcoff_reloc_type_ba): Revert last change.
5920 (xcoff_reloc_type_br): Likewise.
5921 (xcoff_reloc_type_crel): Likewise.
5922 (xcoff_ppc_relocate_section): Likewise.
5923 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
5924 (xcoff64_ppc_relocate_section): Likewise.
5925 (xcoff64_howto_table): Revert some of last change to mask entries.
5926 Use complain_overflow_dont for R_REF.
5928 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
5929 relocs with bitsize == 16 have size = 1.
5930 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
5931 (xcoff_reloc_type_br): Likewise.
5932 (xcoff_reloc_type_crel): Likewise.
5933 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
5934 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
5935 dst_mask adjustment.
5936 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
5937 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
5938 bitsize == 16 have size = 1.
5940 2002-08-01 Denis Chertykov <denisc@overta.ru>
5942 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
5943 (struct misc): New field isymbuf. All free_* fields removed.
5944 (symbol_value): Pass in internal syms. No need to swap syms in.
5945 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
5946 possibly cached info.
5947 (tidyup_after_error): Removed.
5948 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
5949 misc. Use new field.
5950 (adjust_all_relocations): Use internal syms. No need to swap syms
5952 (add_page_insn): Don't use removed fields of struct misc.
5954 2002-08-01 Nick Clifton <nickc@redhat.com>
5956 * elf32-arm.h: Revert previous delta.
5958 2002-08-01 Nick Clifton <nickc@redhat.com>
5960 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
5961 * configure: Regenerate.
5963 2002-07-31 H.J. Lu <hjl@gnu.org>
5965 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
5968 2002-07-31 H.J. Lu <hjl@gnu.org>
5970 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
5973 2002-07-31 Jakub Jelinek <jakub@redhat.com>
5975 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
5976 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
5978 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
5980 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
5981 There is no 8 byte relocation type for this architecture.
5982 (do_ns32k_reloc): Use bfd_vma instead of native types.
5983 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
5985 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
5986 rely on generic code to do that.
5987 * aout-ns32k.c (howto_table): Add appropriate overflow detection
5988 to all table entries.
5989 (_bfd_ns32k_relocate_contents): put_data returns void.
5990 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
5991 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
5994 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
5996 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
5997 archive object is target dependant.
5999 2002-07-31 Adam Nemet <anemet@lnxw.com>
6001 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
6002 (THUMB_PLT_ENTRY_SIZE): New macro.
6003 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
6004 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
6006 (elf32_arm_plt_entry): Likewise.
6007 (elf_backend_plt_header_size): Likewise.
6008 (elf32_thumb_plt0_entry): New global.
6009 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
6011 (elf32_thumb_plt_entry): New global.
6012 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
6013 Thumb entries. Set the bottom bit of the corresponding GOT entry
6014 for a Thumb PLT entry.
6015 (struct elf32_arm_plt_entry_info): New structure.
6016 (struct elf32_arm_link_hash_entry, plt_info): New member of this
6018 (elf32_arm_link_hash_newfunc): Initialize new member.
6019 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
6020 relocations against the PLT.
6021 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
6022 first_rel_type if this is the first time we encounter the symbol.
6023 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
6024 Determine if relocation needs a PLT entry. Set first_rel_type if
6025 this is the first time we encounter the symbol
6026 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
6028 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
6029 (elf32_arm_create_dynamic_sections): New function. Create the
6031 (elf_backend_create_dynamic_sections): Call it.
6033 2002-07-31 Nick Clifton <nickc@redhat.com>
6035 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
6036 'alternative' in order to avoid shadowing global symbol of the
6038 * bfd-in2.h: Regenerate.
6039 * libbfd.h: Regenerate.
6040 * libcoff.h: Regenerate.
6042 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6044 * Makefile.am: Add n32 ABI support.
6045 * Makefile.in: Regenerate.
6046 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
6047 bit vectors for mips*-*-linux targets as optional.
6048 * configure.in: Add n32 ABI vectors.
6049 * configure: Regenerate.
6050 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
6051 * elfn32-mips.c: New file, n32 ABI support.
6052 * targets.c: Add n32 ABI vectors.
6054 2002-07-30 Graeme Peterson <gp@qnx.com>
6056 * elfarmqnx-nabi.c: New file: Support for QNX.
6057 * config.bfd: Add support for arm-*-nto target.
6058 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
6059 * configure: Regenerate.
6060 * Makefile.am: Add entries for elfarmqnx-nabi.c.
6061 * Makefile.in: Regenerate.
6062 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
6063 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
6064 * elfarm-nabi.c: Do not include elf32-arm.h if
6065 ELFARM_NABI_C_INCLUDED is defined.
6066 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
6068 2002-07-30 Nick Clifton <nickc@redhat.com>
6070 * po/sv.po: Updated Swedish translation.
6072 2002-07-30 Jakub Jelinek <jakub@redhat.com>
6074 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
6076 2002-07-30 Alan Modra <amodra@bigpond.net.au>
6078 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
6079 * archive.c (bfd_generic_archive_p): Likewise.
6080 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
6081 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
6082 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
6083 (xcoff64_archive_p): Likewise.
6084 (xcoff64_openr_next_archived_file): Likewise.
6085 (xcoff64_archive_p): Clean up tdata properly on error.
6086 * coffgen.c (coff_real_object_p): Likewise.
6087 (coff_object_p): Release filehdr and opthdr.
6088 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
6089 * ieee.c (ieee_archive_p): Likewise.
6090 * ihex.c (ihex_object_p): Likewise.
6091 (ihex_mkobject): Always allocate tdata.
6092 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
6093 * srec.c (srec_mkobject): Always allocate tdata.
6094 (srec_object_p): Clean up tdata properly on error.
6095 (symbolsrec_object_p): Likewise.
6096 * versados.c (versados_object_p): Likewise.
6097 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
6098 and bfd_realloc instead of realloc.
6099 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
6100 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
6101 place of bfd_malloc, simplifying error freeing. Free hash table too.
6102 (vms_object_p): Clean up tdata on error.
6103 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
6104 (vms_close_and_cleanup): Adjust for bfd_alloc use.
6106 2002-07-30 Alan Modra <amodra@bigpond.net.au>
6108 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
6110 2002-07-26 Chris Demetriou <cgd@broadcom.com>
6112 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
6113 flags into resulting BFD.
6115 2002-07-26 Alan Modra <amodra@bigpond.net.au>
6117 From John Reiser <jreiser@BitWagon.com>
6118 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
6119 tls_ldm_got.refcount.
6121 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6123 * elf64-mips.c: Update TODO comment.
6124 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
6125 mips_elf64_gprel16_reloca): Remove prototypes.
6126 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
6127 (UNUSED_RELOC): Replace by EMPTY_RELOC.
6128 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
6129 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
6131 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
6132 R_MIPS_GOT16. Remove wrong comments.
6133 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
6134 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
6136 (mips_elf64_hi16_reloc): Fix formatting.
6137 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
6138 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
6139 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
6140 (mips_elf64_gprel16_reloc): Make static. Add check for
6142 (mips_elf64_gprel16_reloca): Remove.
6143 (mips_elf64_literal_reloc): New function.
6144 (mips_elf64_gprel32_reloc): Fix formatting.
6145 (mips_elf64_shift6_reloc): Fix comment. Make static.
6146 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
6148 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
6150 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
6151 specific relocations.
6152 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
6153 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
6154 (ELF_MAXPAGESIZE): Add comment.
6156 2002-07-25 Nick Clifton <nickc@redhat.com>
6158 * po/sv.po: Updated Swedish translation.
6159 * po/es.po: Updated Spanish translation.
6160 * po/fr.po: Updated French translation.
6162 2002-07-25 Alan Modra <amodra@bigpond.net.au>
6164 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
6165 as elf_link_record_local_dynamic_symbol.
6166 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
6167 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
6168 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
6169 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
6170 attempt is made to record a symbol in a discarded section, and
6171 return `2' in that case.
6173 2002-07-24 Nick Clifton <nickc@redhat.com>
6175 * po/sv.po: Updated Swedish translation.
6176 * po/es.po: Updated Spanish translation.
6178 2002-07-23 Alan Modra <amodra@bigpond.net.au>
6180 * po/SRC-POTFILES.in: Regenerate.
6182 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
6183 immediately. Remove code handling relocatable linking.
6184 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6185 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6186 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
6187 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6188 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6189 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6190 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
6191 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6192 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6193 * elf32-vax.c (elf_vax_relocate_section): Likewise.
6194 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6195 * elf32-avr.c (elf_backend_rela_normal): Define.
6196 * elf32-cris.c: Likewise.
6197 * elf32-fr30.c: Likewise.
6198 * elf32-frv.c: Likewise.
6199 * elf32-h8300.c: Likewise.
6200 * elf32-hppa.c: Likewise.
6201 * elf32-ip2k.c: Likewise.
6202 * elf32-sparc.c: Likewise.
6203 * elf32-v850.c: Likewise.
6204 * elf32-vax.c: Likewise.
6205 * elf64-hppa.c: Likewise.
6206 * elf64-sparc.c: Likewise.
6207 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
6208 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6209 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6210 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
6211 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6212 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6213 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6214 * elf-m10200.c (USE_RELA): Don't define.
6215 * elf-m10300.c: Likewise.
6216 * elfarm-oabi.c: Likewise.
6217 * elf32-i370.c: Likewise.
6218 * elf32-ip2k.c: Likewise.
6219 * elf32-m68k.c: Likewise.
6220 * elf32-mcore.c: Likewise.
6221 * elf32-ppc.c: Likewise.
6222 * elf32-s390.c: Likewise.
6223 * elf32-vax.c: Likewise.
6224 * elf64-ppc.c: Likewise.
6225 * elf64-s390.c: Likewise.
6226 * elf64-x86-64.c: Likewise.
6227 * elfxx-ia64.c: Likewise.
6228 * elf32-avr.c (USE_REL): Don't undef.
6229 * elf32-ip2k.c: Likewise.
6231 2002-07-23 Nick Clifton <nickc@redhat.com>
6233 * elf-bfd.h (struct elf_backend_data): Add new bitfield
6234 'want_p_paddr_set_to_zero'.
6235 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
6237 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
6238 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
6240 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
6242 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
6243 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
6244 show the Copyright string.
6245 Minor formatting tidy ups.
6247 2002-07-23 Nick Clifton <nickc@redhat.com>
6249 * po/fr.po: Updated French translation.
6250 * po/sv.po: Updated Swedish translation.
6252 2002-07-23 Alan Modra <amodra@bigpond.net.au>
6254 * elflink.h (elf_link_input_bfd): Don't change internal symbols
6255 when outputting relocs.
6257 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
6259 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
6260 DT_PLTGOT into the dynamic section if there is a PLT.
6262 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6264 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
6266 (_bfd_mips_elf_write_section): Likewise.
6267 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
6268 (_bfd_mips_elf_write_section): Likewise.
6269 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
6270 (elf32_mips_write_section): Likewise.
6271 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
6272 (_bfd_mips_elf_write_section): Likewise.
6274 2002-07-19 Alan Modra <amodra@bigpond.net.au>
6276 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
6277 PT_IA_64_UNWIND segments for a given section.
6279 2002-07-17 H.J. Lu <hjl@gnu.org>
6281 * Makefile.am: Fix a typo.
6282 * Makefile.in: Regenerate.
6284 2002-07-15 Denis Chertykov <denisc@overta.ru>
6285 Frank Ch. Eigler <fche@redhat.com>
6286 Ben Elliston <bje@redhat.com>
6287 Alan Lehotsky <alehotsky@cygnus.com>
6288 John Healy <jhealy@redhat.com>
6289 Graham Stott <grahams@redhat.com>
6290 Jeff Johnston <jjohnstn@redhat.com>
6292 * Makefile.am: Add support for ip2k.
6293 * Makefile.in: Regenerate.
6294 * doc/Makefile.in: Regenerate.
6295 * archures.c: Add support for ip2k.
6296 * config.bfd: Add support for ip2k.
6297 * configure.in: Add support for ip2k.
6298 * configure: Regenerate.
6299 * reloc.c: Add support for ip2k.
6300 * targets.c: Add support for ip2k.
6301 * bfd-in2.h: Regenerate.
6302 * libbfd.h: Regenerate.
6303 * cpu-ip2k.c: New file.
6304 * elf32-ip2k.c: New file.
6306 2002-07-17 Ian Rickards <irickard@arm.com>
6308 * dwarf2.c (concat_filename): If we can't establish the directory
6309 just return the filename.
6311 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
6313 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
6315 2002-07-16 Alan Modra <amodra@bigpond.net.au>
6317 * elflink.h: Formatting fixes, tidy prototypes.
6318 (elf_link_assign_sym_version): Move common code out of loop.
6320 2002-07-16 Alan Modra <amodra@bigpond.net.au>
6322 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
6323 reloc section size is zero. Correct reloc output location.
6325 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
6327 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
6328 the final type for the e_fsel selector when generating PA2.0W code.
6329 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
6332 2002-07-14 H.J. Lu <hjl@gnu.org>
6334 * elflink.h (elf_link_assign_sym_version): Hide the default
6335 definition if there is a hidden versioned definition.
6337 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
6339 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
6340 dynamic reference test in assertion when initializing GOT with
6341 static contents. Just assert that there are either no dynamic
6342 sections, the symbol is defined in the regular objects or that the
6343 symbol is undef weak. Tweak comment.
6344 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
6345 only if the symbol isn't defined in the program and isn't undef
6347 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
6348 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
6349 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
6350 (elf_cris_discard_excess_program_dynamics): Don't consider
6351 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
6353 2002-07-11 Alan Modra <amodra@bigpond.net.au>
6355 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
6356 unresolved debugging relocs in dynamic applications.
6357 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6358 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6359 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6360 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6361 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6362 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6364 2002-07-10 Alan Modra <amodra@bigpond.net.au>
6366 * elf64-ppc.c (ONES): Define.
6367 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
6368 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
6369 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
6371 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
6372 (ppc64_elf_set_private_flags): Delete.
6373 (ppc64_elf_section_from_shdr): Delete.
6374 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
6375 (ppc64_elf_fake_sections): Delete.
6376 (bfd_elf64_bfd_set_private_flags): Don't define.
6377 (bfd_elf64_get_symbol_info): Likewise.
6378 (elf_backend_section_from_shdr): Likewise.
6379 (elf_backend_fake_sections): Likewise.
6381 2002-07-10 Marco Walther <Marco.Walther@sun.com>
6383 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
6384 when not already set.
6385 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
6386 (elf_backend_fake_sections): Define.
6388 2002-07-10 Alan Modra <amodra@bigpond.net.au>
6390 * merge.c (_bfd_merge_section): Remove redundant output_section check.
6392 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
6394 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
6396 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
6397 NULL sym_hashes to just before use.
6398 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
6399 symbol with non-default visibility.
6400 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
6401 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
6403 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
6404 symbol with non-default visibility.
6405 (cris_elf_check_relocs): At tests for local symbol before
6406 increasing h->plt.refcount, also check for non-default
6407 visibility. Ditto when checking for local symbol to eliminate
6408 pc-relative runtime relocs.
6410 2002-07-08 Alan Modra <amodra@bigpond.net.au>
6412 * elf.c: Formatting.
6413 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
6414 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
6415 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
6418 2002-07-07 Mark Mitchell <mark@codesourcery.com>
6419 Alan Modra <amodra@bigpond.net.au>
6421 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
6422 account the impact of relocation count overflow when computing
6424 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
6425 or not to apply the PE COFF reloc overflow handling. Fix a
6426 fencepost error in deciding whether or not to use that technique.
6428 2002-07-07 Alan Modra <amodra@bigpond.net.au>
6430 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
6431 change type of locsyms.
6432 (bfd_elf_get_elf_syms): Declare.
6433 * elf.c (bfd_elf_get_elf_syms): New function.
6434 (group_signature): Use bfd_elf_get_elf_syms.
6435 (bfd_section_from_r_symndx): Likewise.
6436 * elfcode.h (elf_slurp_symbol_table): Likewise.
6437 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
6438 (elf_link_add_object_symbols): Likewise. Reorganise to increase
6439 locality of various data structures. Properly free internal relocs.
6440 (elf_bfd_final_link): Properly free internal relocs.
6441 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
6442 (elf_link_input_bfd): Likewise.
6443 (elf_gc_mark): Likewise. Properly free internal relocs.
6444 (elf_gc_sweep): Properly free internal relocs.
6445 (elf_reloc_symbol_deleted_p): No need to swap syms in.
6446 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
6448 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
6449 Properly free possibly cached info.
6450 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
6451 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
6452 symbol swapping code.
6453 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
6454 Properly free possibly cached info.
6455 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
6456 (mn10300_elf_relax_delete_bytes): Likewise.
6457 (mn10300_elf_symbol_address_p): Likewise.
6458 (mn10300_elf_get_relocated_section_contents): Likewise.
6459 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
6460 (elf32_h8_relax_delete_bytes): Likewise.
6461 (elf32_h8_symbol_address_p): Likewise.
6462 (elf32_h8_get_relocated_section_contents): Likewise.
6463 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
6464 (m32r_elf_relax_delete_bytes): Likewise.
6465 (m32r_elf_get_relocated_section_contents): Likewise.
6466 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
6467 elf_section_data to determine whether cached.
6468 (sh_elf_relax_section): As above for elf-m10200.c.
6469 (sh_elf_relax_delete_bytes): Likewise.
6470 (sh_elf_get_relocated_section_contents): Likewise.
6471 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
6472 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
6473 reading of local syms.
6474 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
6475 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
6476 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
6477 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
6479 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
6480 free internal relocs and section contents. Don't read symbols.
6481 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
6482 (elf32_hppa_size_stubs): Don't free local syms.
6483 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
6484 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
6485 possibly cached info.
6486 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
6487 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
6488 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
6490 (get_local_syms): Delete function.
6491 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
6493 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
6495 2002-07-05 Jim Wilson <wilson@redhat.com>
6497 * syms.c (decode_section_type): New.
6498 (bfd_decode_symclass): Call decode_section_type.
6500 2002-07-04 Jakub Jelinek <jakub@redhat.com>
6502 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
6503 section content start.
6504 Reported by Michael Schumacher <mike@hightec-rt.com>.
6506 2002-07-04 Alan Modra <amodra@bigpond.net.au>
6508 * section.c (_bfd_strip_section_from_output): Remove unnecessary
6509 link order code. Don't actually remove the output section here;
6510 Just set a flag for the linker to do so.
6511 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
6512 sections when setting up output section dynsyms.
6514 2002-07-04 Alan Modra <amodra@bigpond.net.au>
6516 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
6518 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
6521 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6523 * elf64-s390.c (create_got_section): Set .got section alignment to
6525 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
6527 2002-07-02 Alan Modra <amodra@bigpond.net.au>
6529 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
6531 2002-07-01 Matt Thomas <matt@3am-software.com>
6533 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
6536 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6538 * elfxx-mips.c (ABI_64_P): Fix comment.
6539 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
6540 new section names for N64 ABI.
6541 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
6542 (mips_elf_calculate_relocation): Code formatting.
6543 (mips_elf_create_dynamic_relocation): Likewise.
6544 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
6545 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
6546 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
6548 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
6550 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
6551 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
6554 2002-07-01 Andreas Schwab <schwab@suse.de>
6556 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
6557 R_X86_64_64 to R_X86_64_RELATIVE.
6559 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
6561 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
6562 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
6564 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
6566 * configure.in (vaxbsd_vec): Add.
6567 * targets.c (vaxbsd_vec): Add.
6568 * Makefile.in: Rebuild.
6569 * configure: Rebuild.
6570 * po/SRC-POTFILES.in: Rebuild.
6572 2002-07-01 Alan Modra <amodra@bigpond.net.au>
6574 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
6575 examining to gc_mark_hook, rather than the bfd.
6576 (elf_gc_sections): Adjust.
6577 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
6578 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
6579 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
6580 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
6581 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
6582 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
6583 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
6584 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
6585 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
6586 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
6587 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
6588 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
6589 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
6590 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
6591 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
6592 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
6593 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
6594 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
6595 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
6596 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
6597 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
6598 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
6599 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
6600 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
6601 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
6602 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
6603 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
6604 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
6605 redundant local sym tests.
6606 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
6607 (link_hash_newfunc): Init is_entry.
6608 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
6609 (ppc64_elf_link_hash_table_create): Init all_local_syms.
6610 (create_linkage_sections): Use bfd_make_section_anyway rather than
6612 (ppc64_elf_mark_entry_syms): New function.
6613 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
6614 up opd entry to function section map.
6615 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
6616 relocs that reference the opd section.
6617 (edit_opd): New function.
6618 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
6619 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
6620 (get_local_syms): Do so here. Exit if we already have local syms.
6621 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
6622 read local syms on non-ELF input.
6623 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
6624 than duplicating it's function here. Adjust free of internal
6626 (ppc64_elf_relocate_section): Adjust local syms in opd section.
6627 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
6628 * elf32-hppa.c (elf32_hppa_size_stubs): Call
6629 _bfd_elf32_link_read_relocs rather than duplicating it's function
6630 here. Adjust free of internal relocs to suit.
6632 2002-07-01 Andreas Jaeger <aj@suse.de>
6634 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
6635 are not allowed in shared libs code, enforce -fPIC.
6637 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
6639 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
6640 trailing zero-sequences when there's previous left-over data.
6642 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
6644 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
6645 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
6646 and opd_rel_sec in order for starting rela section. Check _raw_size.
6647 (elf_backend_reloc_type_class): Define.
6649 2002-06-27 Kevin Buettner <kevinb@redhat.com>
6651 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
6654 2002-06-27 Alan Modra <amodra@bigpond.net.au>
6656 * cpu-powerpc.c: Comment on ordering of arch_info.
6657 * elf32-ppc.c (ppc_elf_object_p): New function.
6658 (elf_backend_object_p): Define.
6659 * elf64-ppc.c (ppc64_elf_object_p): New function.
6660 (elf_backend_object_p): Define.
6662 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
6664 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
6665 * configure: Regenerate.
6667 2002-06-25 Jason Eckhardt <jle@rice.edu>
6669 * dwarf2.c (decode_line_info): Check unit->addr_size
6670 to read in the proper number of prologue bytes.
6672 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
6674 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
6675 aix5coff64_vec if 64-bit bfd support has been enabled.
6676 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
6679 * targets.c (_bfd_target_vector[]): Only include
6680 aix5coff64_vec if 64-bit bfd support has been enabled.
6682 2002-06-25 Alan Modra <amodra@bigpond.net.au>
6684 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
6685 * elf32-hppa.c (hppa_add_stub): Likewise.
6686 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
6687 * elflink.h (elf_add_default_symbol): Fix comment typo.
6688 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
6689 (elf_link_add_object_symbols): Likewise.
6690 (elf_link_assign_sym_version): Likewise.
6691 * hash.c (bfd_hash_lookup): Likewise.
6692 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
6693 * section.c (bfd_get_unique_section_name): Likewise.
6694 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
6695 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
6696 (assign_section_numbers): Likewise.
6697 (_bfd_elfcore_make_pseudosection): Likewise.
6698 (elfcore_grok_lwpstatus): Likewise.
6699 (elfcore_grok_win32pstatus): Likewise.
6700 (elfcore_write_note): Constify input params. Use PTR instead of
6701 void *. Include terminating NUL in namesz. Correct padding.
6702 Support NULL "name" param. Use memcpy instead of strcpy.
6703 (elfcore_write_prpsinfo): Constify input params.
6704 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
6705 (elfcore_write_lwpstatus): Likewise.
6706 (elfcore_write_pstatus): Likewise.
6707 (elfcore_write_prfpreg): Likewise.
6708 (elfcore_write_prxfpreg): Likewise.
6709 * elf-bfd.h (elfcore_write_note): Update declaration.
6710 (elfcore_write_prpsinfo): Likewise.
6711 (elfcore_write_prstatus): Likewise.
6712 (elfcore_write_pstatus): Likewise.
6713 (elfcore_write_prfpreg): Likewise.
6714 (elfcore_write_prxfpreg): Likewise.
6715 (elfcore_write_lwpstatus): Likewise.
6717 2002-06-25 Jason Eckhardt <jle@rice.edu>
6719 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
6720 symbols of type stProc and stStaticProc.
6722 2002-06-25 Nick Clifton <nickc@redhat.com>
6724 * ecoff.c: VArious formatting fixes.
6726 2002-06-25 Alan Modra <amodra@bigpond.net.au>
6728 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
6730 2002-06-25 Alan Modra <amodra@bigpond.net.au>
6732 * aout-adobe.c: Don't compare against "true" or "false.
6733 * aout-target.h: Likewise.
6734 * aoutx.h: Likewise.
6735 * archive.c: Likewise.
6737 * cache.c: Likewise.
6738 * coff-a29k.c: Likewise.
6739 * coff-alpha.c: Likewise.
6740 * coff-i386.c: Likewise.
6741 * coff-mips.c: Likewise.
6742 * coff-or32.c: Likewise.
6743 * coff64-rs6000.c: Likewise.
6744 * coffcode.h: Likewise.
6745 * coffgen.c: Likewise.
6746 * cpu-ns32k.c: Likewise.
6747 * ecoff.c: Likewise.
6748 * ecofflink.c: Likewise.
6750 * elf32-arm.h: Likewise.
6751 * elf32-cris.c: Likewise.
6752 * elf32-d30v.c: Likewise.
6753 * elf32-i386.c: Likewise.
6754 * elf32-mcore.c: Likewise.
6755 * elf32-ppc.c: Likewise.
6756 * elf32-sh.c: Likewise.
6757 * elf32-sh64.c: Likewise.
6758 * elf32-v850.c: Likewise.
6759 * elf64-alpha.c: Likewise.
6760 * elf64-sh64.c: Likewise.
6761 * elfcode.h: Likewise.
6762 * elfcore.h: Likewise.
6763 * elflink.h: Likewise.
6764 * elfxx-mips.c: Likewise.
6765 * i386os9k.c: Likewise.
6767 * libbfd.c: Likewise.
6768 * linker.c: Likewise.
6770 * nlm32-alpha.c: Likewise.
6771 * nlm32-i386.c: Likewise.
6772 * nlm32-ppc.c: Likewise.
6773 * nlm32-sparc.c: Likewise.
6774 * nlmcode.h: Likewise.
6775 * oasys.c: Likewise.
6776 * pdp11.c: Likewise.
6777 * peicode.h: Likewise.
6778 * reloc.c: Likewise.
6781 * tekhex.c: Likewise.
6783 * xcofflink.c: Likewise.
6784 * elf64-sparc.c: Edit comment to not use "== false".
6786 * aoutf1.h: Don't use "? true : false".
6787 * ecoff.c: Likewise.
6788 * format.c: Likewise.
6790 * linker.c: Likewise.
6792 * oasys.c: Likewise.
6794 2002-06-23 H.J. Lu <hjl@gnu.org>
6796 * elflink.h (elf_link_add_archive_symbols): For the default
6797 version, check references with only one `@' first.
6799 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
6801 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
6803 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
6805 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
6806 (elf64_hppa_size_dynamic_sections): Revise to use
6807 elf64_hppa_mark_milli_and_exported_functions.
6808 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
6809 symbols out of dynamic symbol table.
6811 2002-06-23 Alan Modra <amodra@bigpond.net.au>
6813 * Makefile.in: Regenerate.
6814 * libbfd.h: Regenerate.
6815 * bfd-in2.h: Regenerate.
6816 * configure: Regenerate.
6817 * po/SRC-POTFILES.in: Regenerate.
6819 * elflink.h: Comment typo fixes.
6821 2002-06-23 H.J. Lu <hjl@gnu.org>
6823 * elf-bfd.h (elf_link_loaded_list): New structure.
6824 (elf_link_hash_table): Add "loaded".
6825 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
6826 * elflink.h (elf_link_check_versioned_symbol): New function.
6827 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
6829 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
6831 * elflink.h (size_dynamic_sections): If the target does not
6832 support an ELF style hash table, return true, indicating that
6833 nothing needed to be done, rather than false, indicating that the
6834 section's size could not be computed.
6836 2002-06-18 Dave Brolley <brolley@redhat.com>
6838 From Catherine Moore, Michael Meissner, Dave Brolley:
6839 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
6840 * targets.c: Support bfd_elf32_frv_vec.
6841 * reloc.c: Add FRV relocs.
6842 * configure.in: Add support for bfd-elf32-frv-vec.
6843 * config.bfd (targ_cpu): Add support for frv-*-elf.
6844 * archures.c: Add frv arch and machines.
6845 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
6846 (ALL_MACHINES_CFILES): Add cpu-frv.c.
6847 (BFD32_BACKENDS): Add elf32-frv.lo.
6848 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
6849 (cpu-frv.lo): New target.
6850 (elf32-frv.lo): New target.
6851 * cpu-frv.c: New file.
6852 * elf32-frv.c: New file.
6854 2002-06-18 Jakub Jelinek <jakub@redhat.com>
6856 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
6858 Only read the first section header if e_shoff is non-zero.
6859 Don't consider e_shstrndx if there are no sections.
6861 2002-06-17 Tom Rix <trix@redhat.com>
6863 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
6864 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
6865 complain_overflow_bitfield.
6867 2002-06-17 Alan Modra <amodra@bigpond.net.au>
6869 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
6870 (bfd_fdopenr): Likewise.
6871 (bfd_openstreamr): Likewise.
6872 (bfd_openw): Likewise.
6874 * targets.c: Sort target vecs.
6875 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
6876 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
6877 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
6878 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
6879 * configure.in: Sort target vecs. Add m88kmach3_vec.
6880 * configure: Regenerate.
6882 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
6884 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
6885 bpo_reloc_no to break sort order ties, not address of items.
6887 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
6889 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
6890 Skip excluded sections in determing __gp value.
6891 (elf_hppa_final_link_relocate): Use the symbol's address in
6892 R_PARISC_FPTR64 relocations that don't need an opd entry.
6893 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
6894 (elf64_hppa_finalize_dynreloc): Likewise.
6895 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
6896 (elf64_hppa_finish_dynamic_symbol): Break up assert.
6898 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
6900 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6901 alignment for .bss, .data and .text sections so that sse and sse2
6903 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6905 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
6907 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
6910 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6912 * elflink.h (elf_bfd_final_link): Improve error handling for missing
6915 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
6916 for a symbol that has no output section.
6917 (allocate_dynrel_entries): Correct comment.
6918 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
6920 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
6921 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
6922 with no section. Remove unnecessary parentheses.
6924 2002-06-11 Tom Rix <trix@redhat.com>
6926 * coffcode.h (coff_compute_section_file_positions): Add data
6927 section to AIX loader alignment check.
6929 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
6930 alignment to 4 bytes.
6931 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
6932 power accessor macro.
6933 (do_shared_object_padding): Remove invalid assertion.
6935 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
6937 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
6938 for removed output sections.
6940 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
6942 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
6944 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
6946 2002-06-08 H.J. Lu <hjl@gnu.org>
6948 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
6949 work around a long long bug in gcc 2.96 on mips.
6951 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
6953 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
6954 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
6955 Regenerate dependency lists.
6956 * Makefile.in: Regenerate.
6957 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
6958 vax1knetbsd_vec to targ_selvecs.
6959 * configure.in: Add vax1knetbsd_vec.
6960 * configure: Regenerate.
6961 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
6962 * vax1knetbsd.c: New file.
6963 * vaxnetbsd.c: Update copyright years.
6964 (TARGET_PAGE_SIZE): Set to 0x1000.
6965 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
6967 2002-06-08 Matt Thomas <matt@3am-software.com>
6969 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
6971 2002-06-08 Alan Modra <amodra@bigpond.net.au>
6973 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
6975 2002-06-08 Alan Modra <amodra@bigpond.net.au>
6977 * Makefile.am: Run "make dep-am".
6978 * Makefile.in: Regenerate.
6980 * armnetbsd.c: Replace CONST with const.
6981 * corefile.c: Likewise.
6982 * elf32-dlx.c: Likewise.
6983 * elf64-mips.c: Likewise.
6985 * ns32knetbsd.c: Likewise.
6987 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
6988 table is elf64-sparc.
6990 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6992 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
6993 Fix RELA addends to get not shifted in the result. Don't do special
6994 handling of R_MIPS_64 for NewABI.
6996 2002-06-07 Alan Modra <amodra@bigpond.net.au>
6998 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
6999 (NAME(aout,slurp_reloc_table)): Likewise.
7000 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
7001 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
7002 (xcoff_write_archive_contents_big): Likewise.
7003 (xcoff_generate_rtinit): Likewise.
7004 (xcoff_generate_rtinit): Likewise, and check error return.
7005 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
7006 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
7007 (coff_get_normalized_symtab): Likewise.
7008 (coff_make_empty_symbol): Likewise.
7009 (bfd_coff_set_symbol_class): Likewise.
7010 * cofflink.c (coff_link_add_symbols): Likewise.
7011 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
7012 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
7013 (bfd_ecoff_write_accumulated_debug): Likewise.
7014 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
7015 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
7016 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
7017 * ieee.c (do_with_relocs): Use bfd_zalloc.
7018 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
7019 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
7020 (NAME(aout,slurp_reloc_table)): Likewise.
7021 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
7022 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
7023 * som.c (som_build_and_write_symbol_table): Likewise.
7024 (som_slurp_string_table): Likewise.
7025 (som_slurp_symbol_table): Likewise.
7026 (som_bfd_ar_write_symbol_stuff): Likewise.
7027 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
7028 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
7029 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
7030 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
7031 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
7033 2002-06-07 Alan Modra <amodra@bigpond.net.au>
7035 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
7037 (elf_group_name): Update.
7038 (elf_group_id): Define.
7039 (bfd_elf_set_group_contents): Declare.
7040 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
7041 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
7042 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
7043 that sym for the signature.
7044 (_bfd_elf_compute_section_file_positions): Don't call
7045 set_group_contents for "ld -r" case.
7046 (swap_out_syms): Use bfd_zalloc.
7047 * elflink.h (elf_link_add_archive_symbols): Likewise.
7048 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
7049 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
7051 2002-06-07 Alan Modra <amodra@bigpond.net.au>
7053 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
7054 relocs in opd for non-shared too.
7056 2002-06-06 Jeffrey Law <law@redhat.com>
7058 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
7061 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
7063 * merge.c: Include libiberty.h.
7064 * elf-strtab.c: Include libiberty.h.
7066 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
7068 * peXXigen.c (pe_print_idata): Remove unused variable.
7070 2002-06-06 David Heine <dlheine@tensilica.com>
7072 * elf.c (assign_file_positions_for_segments): Remove unallocated
7073 sections from the section to segment mapping for PT_LOAD segments.
7074 Update comment about empty loadable segments.
7076 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
7078 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
7079 is within the .stabstr section.
7081 2002-06-06 Alan Modra <amodra@bigpond.net.au>
7083 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
7084 are "const PTR", not "const PTR *".
7085 (bfd_elf32_swap_symbol_in): Likewise.
7086 (bfd_elf64_swap_symbol_in): Likewise.
7087 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
7088 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
7089 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7090 (elf_link_add_object_symbols): Likewise.
7091 (elf_link_record_local_dynamic_symbol): Likewise.
7092 (elf_link_input_bfd): Likewise.
7093 (elf_gc_mark): Likewise.
7094 (elf_reloc_symbol_deleted_p): Likewise.
7095 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
7096 (mn10200_elf_relax_delete_bytes): Likewise.
7097 (mn10200_elf_symbol_address_p): Likewise.
7098 (mn10200_elf_get_relocated_section_contents): Likewise.
7099 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
7100 (mn10300_elf_relax_section): Likewise.
7101 (mn10300_elf_relax_delete_bytes): Likewise.
7102 (mn10300_elf_symbol_address_p): Likewise.
7103 (mn10300_elf_get_relocated_section_contents): Likewise.
7104 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
7105 (elf32_h8_relax_delete_bytes): Likewise.
7106 (elf32_h8_symbol_address_p): Likewise.
7107 (elf32_h8_get_relocated_section_contents): Likewise.
7108 * elf32-hppa.c (get_local_syms): Likewise.
7109 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
7110 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7111 * elf32-sh.c (sh_elf_relax_section): Likewise.
7112 (sh_elf_relax_delete_bytes): Likewise.
7113 (sh_elf_get_relocated_section_contents): Likewise.
7114 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
7115 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
7116 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
7117 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7118 * elf64-ppc.c (get_local_syms): Likewise.
7119 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
7120 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7122 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
7124 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
7126 2002-06-05 Alan Modra <amodra@bigpond.net.au>
7128 * elf.c (group_signature): Swap in the whole symbol, and handle
7129 extracting section symbol names.
7130 (setup_group): Add comment.
7131 (set_group_contents): When called from objcopy or ld, arrange for
7132 section contents to be written. Write group member output section
7133 indices to allow objcopy to reorganize sections.
7134 (_bfd_elf_copy_private_section_data): Copy group info.
7136 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
7137 (bfd_elf32_swap_symbol_in): Update prototype.
7138 (bfd_elf64_swap_symbol_in): Likewise.
7139 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
7140 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
7141 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7142 (elf_link_add_object_symbols): Likewise.
7143 (elf_link_record_local_dynamic_symbol): Likewise.
7144 (elf_link_input_bfd): Likewise.
7145 (elf_gc_mark): Likewise.
7146 (elf_reloc_symbol_deleted_p): Likewise.
7147 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
7148 (mn10200_elf_relax_delete_bytes): Likewise.
7149 (mn10200_elf_symbol_address_p): Likewise.
7150 (mn10200_elf_get_relocated_section_contents): Likewise.
7151 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
7152 (mn10300_elf_relax_section): Likewise.
7153 (mn10300_elf_relax_delete_bytes): Likewise.
7154 (mn10300_elf_symbol_address_p): Likewise.
7155 (mn10300_elf_get_relocated_section_contents): Likewise.
7156 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
7157 (elf32_h8_relax_delete_bytes): Likewise.
7158 (elf32_h8_symbol_address_p): Likewise.
7159 (elf32_h8_get_relocated_section_contents): Likewise.
7160 * elf32-hppa.c (get_local_syms): Likewise.
7161 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
7162 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7163 * elf32-sh.c (sh_elf_relax_section): Likewise.
7164 (sh_elf_relax_delete_bytes): Likewise.
7165 (sh_elf_get_relocated_section_contents): Likewise.
7166 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
7167 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
7168 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
7169 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7170 * elf64-ppc.c (get_local_syms): Likewise.
7171 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
7172 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7173 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
7174 * elf64-alpha.c (alpha_elf_size_info): Likewise.
7175 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
7176 * elf64-mips.c (mips_elf64_size_info): Likewise.
7177 * elf64-s390.c (s390_elf64_size_info): Likewise.
7178 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
7180 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7182 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
7183 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
7184 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
7185 _bfd_mips_elf_ignore_discarded_relocs.
7186 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
7188 2002-06-05 H.J. Lu <hjl@gnu.org>
7190 * elfxx-mips.c (mips_elf_calculate_relocation): Call
7191 _bfd_elf_rel_local_sym for STT_SECTION relocations against
7192 the SEC_MERGE section.
7194 2002-06-05 Alan Modra <amodra@bigpond.net.au>
7196 * coff-alpha.c: Update copyright date.
7197 * coff-mips.c: Likewise.
7198 * xcoff-target.h: Likewise.
7200 * bfd-in.h: Remove "taken from the source" comment.
7201 * libbfd-in.h: Likewise.
7202 * libcoff-in.h: Likewise.
7203 * bfd-in2.h: Regenerate.
7204 * libbfd.h: Regenerate.
7205 * libcoff.h: Regenerate.
7207 * elf.c (bfd_elf_discard_group): Return true.
7208 * elf-bfd.h (bfd_elf_discard_group): Declare.
7209 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
7210 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
7211 * bfd.c (bfd_discard_group): Define.
7212 * targets.c (struct bfd_target): Add _bfd_discard_group.
7213 (BFD_JUMP_TABLE_LINK): Here too.
7214 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
7215 * aout-adobe.c (aout_32_bfd_discard_group): Define.
7216 * aout-target.h (MY_bfd_discard_group): Define.
7217 * aout-tic30.c (MY_bfd_discard_group): Define.
7218 * binary.c (binary_bfd_discard_group): Define.
7219 * bout.c (b_out_bfd_discard_group): Define.
7220 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
7221 * coffcode.h (coff_bfd_discard_group): Define.
7222 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
7223 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
7224 * i386msdos.c (msdos_bfd_discard_group): Define.
7225 * i386os9k.c (os9k_bfd_discard_group): Define.
7226 * ieee.c (ieee_bfd_discard_group): Define.
7227 * ihex.c (ihex_bfd_discard_group): Define.
7228 * mmo.c (mmo_bfd_discard_group): Define.
7229 * nlm-target.h (nlm_bfd_discard_group): Define.
7230 * oasys.c (oasys_bfd_discard_group): Define.
7231 * ppcboot.c (ppcboot_bfd_discard_group): Define.
7232 * som.c (som_bfd_discard_group): Define.
7233 * srec.c (srec_bfd_discard_group): Define.
7234 * tekhex.c (tekhex_bfd_discard_group): Define.
7235 * versados.c (versados_bfd_discard_group): Define.
7236 * vms.c (vms_bfd_discard_group): Define.
7237 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
7238 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
7239 (aix5coff64_vec): Likewise.
7240 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
7242 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
7244 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
7245 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
7246 (elf32-sh64-com.lo): New dependency list.
7247 * Makefile.in: Regenerate.
7248 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
7249 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
7251 * configure: Regenerate.
7252 * elf32-sh64.c (sh64_address_in_cranges)
7253 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
7254 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
7255 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
7256 * elf32-sh64-com.c: ...here. New file.
7258 2002-06-04 Alan Modra <amodra@bigpond.net.au>
7260 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
7261 ATTRIBUTE_UNUSED on used params.
7262 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
7263 before calling bfd_section_from_elf_index on local syms.
7264 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
7266 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
7268 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
7269 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
7270 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
7271 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
7272 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
7273 * Makefile.in: Regenerate.
7274 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
7275 (sh64-*-netbsd*): New targets.
7276 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
7277 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
7278 * configure: Regenerate.
7279 * elf32-sh64-nbsd.c: New file.
7280 * elf64-sh64-nbsd.c: New file.
7281 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
7282 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
7283 bfd_elf64_sh64lnbsd_vec.
7285 2002-06-04 Alan Modra <amodra@bigpond.net.au>
7287 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
7288 (bfd_section_from_shdr): Likewise. Set section name of group
7289 sections from signature.
7290 (group_signature): Split out from setup_group. Ensure symbol table
7292 (bfd_elf_discard_group): New function.
7293 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
7294 .gnu.linkonce* sections if they are members of a group.
7295 (set_group_contents): Set GRP_COMDAT flag.
7296 * section.c (bfd_discard_group): New function.
7297 * bfd-in.h (bfd_elf_discard_group): Declare.
7298 * bfd-in2.h: Regenerate.
7299 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
7300 (elf_linkonce_p): Define.
7302 2002-06-04 Alan Modra <amodra@bigpond.net.au>
7304 * elf.c (bfd_section_from_shdr): Make "name" const.
7305 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
7306 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
7307 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
7308 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
7309 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
7310 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
7311 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
7312 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
7313 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
7314 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
7315 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
7317 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7319 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
7322 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
7324 * elf32-arc.c: Fix formatting.
7325 * elf32-arm.h: Likewise.
7326 * elf32-cris.c: Likewise.
7327 * elf32-dlx.c: Likewise.
7328 * elf32-hppa.c: Likewise.
7329 * elf32-i386.c: Likewise.
7330 * elf32-i386qnx.c: Likewise.
7331 * elf32-or32.c: Likewise.
7332 * elf32-s390.c: Likewise.
7333 * elf32-sh64.c: Likewise.
7334 * elf32-vax.c: Likewise.
7335 * elf32-xstormy16.c: Likewise.
7336 * elf64-alpha.c: Likewise.
7337 * elf64-mmix.c: Likewise.
7338 * elf64-ppc.c: Likewise.
7339 * elf64-s390.c: Likewise.
7340 * elf64-sh64.c: Likewise.
7341 * elf64-x86-64.c: Likewise.
7343 2002-06-02 Richard Henderson <rth@redhat.com>
7345 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
7346 null when there are no got entries for a symbol.
7347 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
7348 uninitialized variable warning.
7350 2002-06-01 Richard Henderson <rth@redhat.com>
7352 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
7353 undefined symbols here.
7354 (elf64_alpha_relax_section): Do it here. Also test for not
7355 defined in the current module.
7356 (elf64_alpha_relocate_section_r): Split out of ...
7357 (elf64_alpha_relocate_section): ... here. Don't dereference
7358 NULL when looking up local got entries.
7360 2002-06-01 Richard Henderson <rth@redhat.com>
7362 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
7363 symbols from JSR relaxation.
7364 (elf64_alpha_size_plt_section_1): New.
7365 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
7366 (elf64_alpha_size_rela_got_1): ... here.
7367 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
7368 (elf64_alpha_size_rela_got_section): ... here.
7369 (elf64_alpha_size_plt_section): New.
7370 (elf64_alpha_relax_section): Call them.
7371 (elf64_alpha_size_got_sections): Remove output_bfd arg.
7372 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
7374 2002-06-01 Richard Henderson <rth@redhat.com>
7376 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
7377 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
7378 in shared libraries. Fix DTPRELHI and TPRELHI value.
7379 (INSN_ADDQ, INSN_RDUNIQ): New.
7380 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
7381 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
7382 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
7383 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
7384 Handle GOTDTPREL and GOTTPREL relocations.
7385 (elf64_alpha_relax_gprelhilo): New.
7386 (elf64_alpha_relax_tls_get_addr): New.
7387 (elf64_alpha_relax_find_tls_segment): New.
7388 (elf64_alpha_relax_section): Handle TLS relocations.
7389 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
7390 (elf64_alpha_check_relocs): Set it.
7392 2002-06-01 Richard Henderson <rth@redhat.com>
7394 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
7396 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
7397 check; don't suppress dynamic relocs for non-allocated sections.
7399 * elf64-alpha.c: Remove dead code.
7401 2002-05-31 Alan Modra <amodra@bigpond.net.au>
7403 * bfd-in2.h: Regenerate.
7404 * libbfd.h: Regenerate.
7405 * po/SRC-POTFILES.in: Regenerate.
7407 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
7410 2002-05-31 Graeme Peterson <gp@qnx.com>
7412 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
7413 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
7415 * Makefile.in: Regenerate.
7416 * config.bfd: Add i[3456]86-*-nto-qnx* support.
7417 * configure.in: Add bfd_elf32_i386qnx_vec support.
7418 * configure: Regenerate.
7419 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
7420 is_contained_by_filepos, and copy_private_bfd_data_p.
7421 * elf.c (assign_file_positions_for_segments): Call backend
7422 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
7423 (IS_CONTAINED_BY_FILEPOS): Define.
7424 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
7425 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
7426 Fix non-K&R call to _bfd_error_handler.
7427 (_bfd_elf_copy_private_section_data): Use backend
7428 copy_private_bfd_data_p.
7429 * elf32-i386.c: Don't include elfxx-target.h when
7430 ELF32_I386_C_INCLUDED is defined.
7431 * elf32-i386qnx.c: New QNX elf backend file.
7432 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
7433 elf_backend_is_contained_by_filepos, and
7434 elf_backend_do_copy_private_bfd_data.
7435 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
7437 2002-05-31 Alan Modra <amodra@bigpond.net.au>
7439 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
7440 Move other similar defines to start of file.
7442 2002-05-30 Tom Rix <trix@redhat.com>
7444 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
7445 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
7447 2002-05-30 Richard Henderson <rth@redhat.com>
7449 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
7450 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
7451 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
7452 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
7453 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
7454 (struct alpha_elf_obj_tdata): Rename total_got_entries and
7455 n_local_got_entries to total_got_size and local_got_size.
7456 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
7457 (alpha_got_entry_size): New.
7458 (elf64_alpha_relax_with_lituse): Use it.
7459 (elf64_alpha_relax_without_lituse): Likewise.
7460 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
7461 (get_got_entry): New.
7462 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
7463 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
7464 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
7465 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
7466 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
7467 (elf64_alpha_calc_got_offsets): Likewise.
7468 (alpha_dynamic_entries_for_reloc): New.
7469 (elf64_alpha_calc_dynrel_sizes): Use it.
7470 (elf64_alpha_size_dynamic_sections): Likewise.
7471 (elf64_alpha_relocate_section): Handle TLS relocations.
7472 * reloc.c: Add Alpha TLS relocations.
7473 * bfd-in2.h, libbfd.h: Rebuild.
7475 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
7477 * peXXigen.c (pe_print_idata): Remove double printed
7478 import table lines; add Bound-To comment.
7480 2002-05-29 Matt Thomas <matt@3am-software.com>
7482 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
7483 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
7484 (elf32-vax.lo): New rule.
7485 * Makefile.in: Regenerate.
7486 * configure.in (bfd_elf32_vax_vec)
7487 (vaxnetbsd_vec): New vectors.
7488 * configure: Regenerate.
7489 * config.bfd (vax-*-netbsdelf*)
7491 (vax-*-netbsd*): New targets.
7492 * elf32-vax.c: New file.
7493 * reloc.c: Add VAX relocations.
7494 * bfd-in2.h: Regenerate.
7495 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
7497 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
7499 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
7500 and bfd_elf32_bigarm_vec to targ_selvecs.
7502 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
7504 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
7505 with auto-imported symbols.
7507 2002-05-29 Adam Nemet <anemet@lnxw.com>
7509 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
7510 sections only record bfd.
7511 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
7512 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
7513 * bfd-in2.h: Regenerate.
7515 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
7517 * syms.c (_bfd_stab_section_find_nearest_line): Move
7518 declaration and initialisation of saw_line and saw_func out of
7521 2002-05-29 Alan Modra <amodra@bigpond.net.au>
7523 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
7524 (bfd_elf64_get_symbol_info): Define.
7525 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
7527 2002-05-29 Andrey Volkov <avolkov@transas.com>
7529 * cpu-h8300.c: Make default h8300 machine first in machine list.
7531 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
7533 * config.bfd: Added DLX configuraton.
7534 * Makefile.am: Added DLX configuraton.
7535 * configure.in: Added DLX configuraton.
7536 * archures.c: Add DLX architecure.
7537 * reloc.c: Add DLX relocs.
7538 * targets.c: Added DLX target vector.
7539 * configure: Regenerate.
7540 * Makefile.in: Regenreate.
7541 * bfd-in2.h: Regenreate.
7542 * elf32-dlx.c: New file: Support DLX target.
7543 * cpu-dlx.c: New file: Support DLX target.
7545 2002-05-25 Alan Modra <amodra@bigpond.net.au>
7547 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
7549 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
7550 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
7551 strings to point inside function code sym string.
7552 (func_desc_adjust): Likewise.
7553 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
7555 2002-05-24 Michal Ludvig <mludvig@suse.cz>
7557 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
7558 (elf64_x86_64_grok_psinfo): Added.
7560 2002-05-24 TAMURA Kent <kent@netbsd.org>
7562 * config.bfd: Add a target for i386-netbsdpe.
7564 2002-05-24 Alan Modra <amodra@bigpond.net.au>
7566 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
7567 and is_func_descriptor.
7568 (func_desc_adjust): Hide function code sym in shared libs unless
7569 there is a matching exported function descriptor sym.
7571 2002-05-23 Jakub Jelinek <jakub@redhat.com>
7573 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
7574 for symbols from SHF_TLS section.
7575 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
7576 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
7577 (map_sections_to_segments): Build PT_TLS segment if necessary.
7578 (assign_file_positions_for_segments): Likewise.
7579 (get_program_header_size): Account for PT_TLS segment.
7580 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
7581 SEC_THREAD_LOCAL sections to STT_TLS.
7582 * reloc.c: Add 386 and IA-64 TLS relocs.
7583 * section.c (SEC_THREAD_LOCAL): Define.
7584 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
7586 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
7587 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
7589 (struct elf_final_link_info): Add first_tls_sec.
7590 (elf_bfd_final_link): Set first_tls_sec.
7591 Compute elf_hash_table (info)->tls_segment.
7592 (elf_link_output_extsym): Handle STT_TLS symbols.
7593 (elf_link_input_bfd): Likewise.
7594 * syms.c (BSF_THREAD_LOCAL): Define.
7595 * bfd-in2.h: Rebuilt.
7596 * libbfd.h: Rebuilt.
7597 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
7598 elf_i386_mkobject, elf_i386_object_p): New functions.
7599 (elf_howto_table): Add TLS relocs.
7600 (elf_i386_reloc_type_lookup): Support TLS relocs.
7601 (elf_i386_info_to_howto_rel): Likewise.
7602 (struct elf_i386_link_hash_entry): Add tls_type.
7603 (struct elf_i386_obj_tdata): New.
7604 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
7606 (struct elf_i386_link_hash_table): Add tls_ldm_got.
7607 (link_hash_newfunc): Clear tls_type.
7608 (elf_i386_check_relocs): Support TLS relocs.
7609 (elf_i386_gc_sweep_hook): Likewise.
7610 (allocate_dynrelocs): Likewise.
7611 (elf_i386_size_dynamic_sections): Likewise.
7612 (elf_i386_relocate_section): Likewise.
7613 (elf_i386_finish_dynamic_symbol): Likewise.
7614 (bfd_elf32_mkobject, elf_backend_object_p): Define.
7615 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
7616 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
7617 want_tprel, want_dtpmod, want_dtprel.
7618 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
7619 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
7620 R_IA64_LTOFF_TPREL22.
7621 (elf_code_to_howto_index): Add TLS relocs.
7622 (elfNN_ia64_check_relocs): Support TLS relocs.
7623 (allocate_global_data_got): Account for TLS .got data.
7624 (allocate_dynrel_entries): Account for TLS dynamic relocations.
7625 (elfNN_ia64_install_value): Supprt TLS relocs.
7626 (set_got_entry): Support TLS relocs.
7627 (elfNN_ia64_relocate_section): Likewise.
7629 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
7631 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
7632 BLX reloc round the relocation up rather than down.
7633 * coff-arm.c (coff_arm_relocate_section): Likewise.
7635 2002-05-21 H.J. Lu (hjl@gnu.org)
7637 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
7640 2002-05-22 Alan Modra <amodra@bigpond.net.au>
7642 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
7643 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
7645 2002-05-22 Alan Modra <amodra@bigpond.net.au>
7647 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
7649 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
7651 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7653 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
7656 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7658 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
7660 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
7661 return with false on error.
7662 (elf_link_input_bfd): Check reloc_emitter return value.
7664 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
7666 * config.bfd (armeb-*-netbsdelf*): New target.
7668 2002-05-20 Alan Modra <amodra@bigpond.net.au>
7670 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
7671 at the plt call stub.
7673 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7675 * cpu-mips.c (mips_compatible): Don't try to check machine
7678 2002-05-18 Tom Rix <trix@redhat.com>
7680 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
7682 2002-05-17 Alan Modra <amodra@bigpond.net.au>
7684 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
7685 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
7686 we've already warned about an undefined symbol. Report more
7687 detail on reloc errors.
7689 2002-05-17 Alan Modra <amodra@bigpond.net.au>
7691 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
7692 * configure.in: Invoke AM_INSTALL_LIBBFD.
7693 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
7694 (install_libbfd): .. New target.
7695 (uninstall_libbfd): Likewise.
7696 (install-bfdlibLTLIBRARIES): Likewise.
7697 (uninstall-bfdlibLTLIBRARIES): Likewise.
7699 (bfdincludedir): New.
7700 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
7701 * aclocal.m4: Regenerate.
7702 * configure: Regenerate.
7703 * Makefile.in: Regenerate.
7705 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
7707 * hash.c (bfd_hash_lookup): Remove computation of len from inside
7710 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
7712 * config.bfd: Add targets for sh64-linux (little endian and
7715 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
7717 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
7718 is located in the same section as the import table. Instead
7719 check, and if necessary load the section containing the thunk.
7721 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
7723 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
7725 (xcoff64_core_file_matches_executable_p): Replace bfd_read
7728 2002-05-15 Alan Modra <amodra@bigpond.net.au>
7730 * aix5ppc-core.c: Warning fixes.
7731 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
7732 * aout-target.h (MY_bfd_link_just_syms): Define.
7733 * aout-tic30.c (MY_bfd_link_just_syms): Define.
7734 * bfd.c (bfd_link_just_syms): Define.
7735 * binary.c (binary_bfd_link_just_syms): Define.
7736 * bout.c (b_out_bfd_link_just_syms): Define.
7737 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
7738 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7739 * coffcode.h (coff_bfd_link_just_syms): Define.
7740 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
7741 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
7742 (_bfd_elf_link_just_syms): Declare.
7743 * elf.c (_bfd_elf_link_just_syms): New function.
7744 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
7745 sections haven't already been discarded by the linker.
7746 * elflink.h (elf_link_add_object_symbols): Likewise for stab
7747 sections and SEC_MERGE sections.
7748 (elf_bfd_discard_info): Similarly here.
7749 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
7750 * i386msdos.c (msdos_bfd_link_just_syms): Define.
7751 * i386os9k.c (os9k_bfd_link_just_syms): Define.
7752 * ieee.c (ieee_bfd_link_just_syms): Define.
7753 * ihex.c (ihex_bfd_link_just_syms): Define.
7754 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
7755 (_bfd_generic_link_just_syms): Declare.
7756 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
7757 * linker.c (_bfd_generic_link_just_syms): New function.
7758 * mmo.c (mmo_bfd_link_just_syms): Define.
7759 * nlm-target.h (nlm_bfd_link_just_syms): Define.
7760 * oasys.c (oasys_bfd_link_just_syms): Define.
7761 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
7762 * som.c (som_bfd_link_just_syms): Define.
7763 * srec.c (srec_bfd_link_just_syms): Define.
7764 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
7765 (BFD_JUMP_TABLE_LINK): And here.
7766 * tekhex.c (tekhex_bfd_link_just_syms): Define.
7767 * versados.c (versados_bfd_link_just_syms): Define.
7768 * vms.c (vms_bfd_link_just_syms): Define.
7769 * libbfd.h: Regenerate.
7770 * bfd-in2.h: Regenerate.
7772 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7774 * elf32-mips.c: Remove superfluous definitions copied from
7776 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
7777 SGIish vectors to check the special case.
7778 (mips_elf_hi16_reloc): Fix comment.
7779 (mips_elf_got16_reloc): Likewise.
7780 (_bfd_mips_elf32_gprel16_reloc): Likewise.
7781 (elf_reloc_map): Code cleanup.
7782 (mips_reloc_map): Add comment.
7783 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
7784 (mips_elf32_rtype_to_howto): Likewise.
7785 (mips_elf32_discard_info): Likewise.
7786 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
7787 lead to IRIX compatibility now.
7789 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7791 * elfxx-mips.c: Call it IRIX, not Irix in comments.
7793 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
7795 * config.bfd (shle-*-netbsdelf*): Add target which includes
7798 2002-05-13 David Edelsohn <edelsohn@gnu.org>
7800 * configure.in: Revert 2002-04-07. Instead, auto-configure
7802 * configure: Regenerate.
7803 * config.in: Regenerate.
7804 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
7807 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
7809 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
7811 * configure: Regenerate.
7813 2002-05-13 Alan Modra <amodra@bigpond.net.au>
7815 * Makefile.am (install-data-local): Install headers to
7816 $(exec_prefix)/include.
7817 * Makefile.in: Regenerate.
7819 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
7820 Daniel Jacobowitz <drow@mvista.com>
7822 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
7825 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
7827 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
7828 hppa*-*-openbsd*): New targets.
7829 * configure.in (alpha*-*-openbsd*): Set COREFILE.
7830 * configure: Regenerate.
7832 2002-05-10 Tom Rix <trix@redhat.com>
7834 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
7835 xcoff64_ppc_relocate_section.
7836 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
7837 * libxcoff.h: Common xcoff_reloc_type function declaration.
7839 2002-05-10 Alan Modra <amodra@bigpond.net.au>
7841 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
7842 added in 2002-05-09 commit.
7844 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
7845 don't look for stubs on all undefined syms.
7847 2002-05-09 Alan Modra <amodra@bigpond.net.au>
7849 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
7850 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
7853 * elf32-i386.c (elf_howto_table): Comments.
7854 (elf_i386_relocate_section): Handle more relocs for relocatable
7855 linking and against SEC_MERGE sections.
7857 2002-05-08 Alan Modra <amodra@bigpond.net.au>
7859 * elf32-ppc.c (ppc_elf_create_got): New function.
7860 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
7861 _bfd_elf_create_dynamic_sections. Correct .plt flags.
7862 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
7863 _bfd_elf_create_got_section.
7865 2002-05-07 Alan Modra <amodra@bigpond.net.au>
7867 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
7868 * elfxx-target.h (elf_backend_rela_normal): Define.
7869 (elfNN_bed): Init rela_normal.
7870 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
7871 for section symbols here if rela_normal. Simplify abs section test.
7872 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
7873 return immediately. Remove code handling relocatable linking.
7874 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
7875 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7876 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7877 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7878 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7879 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7880 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7881 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7882 * elf32-s390.c (elf_s390_relocate_section): Likewise.
7883 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7884 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7885 * elf64-s390.c (elf_s390_relocate_section): Likewise.
7886 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7887 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
7888 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
7889 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7890 * elf-m10200.c (elf_backend_rela_normal): Define.
7891 * elf-m10300.c (elf_backend_rela_normal): Define.
7892 * elf32-fr30.c (elf_backend_rela_normal): Define.
7893 * elf32-i370.c (elf_backend_rela_normal): Define.
7894 * elf32-i860.c (elf_backend_rela_normal): Define.
7895 * elf32-m68k.c (elf_backend_rela_normal): Define.
7896 * elf32-mcore.c (elf_backend_rela_normal): Define.
7897 * elf32-openrisc.c (elf_backend_rela_normal): Define.
7898 * elf32-ppc.c (elf_backend_rela_normal): Define.
7899 * elf32-s390.c (elf_backend_rela_normal): Define.
7900 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
7901 * elf64-ppc.c (elf_backend_rela_normal): Define.
7902 * elf64-s390.c (elf_backend_rela_normal): Define.
7903 * elf64-x86-64.c (elf_backend_rela_normal): Define.
7904 * elfxx-ia64.c (elf_backend_rela_normal): Define.
7905 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
7906 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
7908 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
7910 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
7911 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
7913 2002-05-06 Alan Modra <amodra@bigpond.net.au>
7915 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
7916 when not relocatable. Fix reloc_emitter call for K&R.
7918 2002-05-04 Alan Modra <amodra@bigpond.net.au>
7920 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
7921 reloading local sym addend mistakenly removed in 2002-05-01 change.
7923 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
7924 (read_abbrevs): Change "offset" param to bfd_vma.
7925 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
7926 Change "abbrev_offset" to bfd_vma.
7927 (read_indirect_string): Use correct conversion chars in error
7928 message format string, cast bfd_vma's to unsigned long.
7929 (read_abbrevs): Likewise.
7930 (read_attribute_value): Likewise.
7931 (decode_line_info): Likewise.
7932 (scan_unit_for_functions): Likewise.
7933 (parse_comp_unit): Likewise.
7935 2002-05-04 Tom Rix <trix@redhat.com>
7937 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
7938 (coff_swap_reloc_out): Same.
7939 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
7940 (xcoff_swap_reloc_out): Same.
7941 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
7942 case some 16 bit relocs. Add reloc value to output.
7943 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
7944 R_RBR. Improve names.
7945 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
7946 (bfd_xcoff_backend_data): Update with new reloc swap names.
7947 (bfd_pmac_xcoff_backend_data) : Same.
7948 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
7949 (xcoff64_swap_reloc_out): Same.
7950 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
7951 R_POS. Add reloc value to output.
7952 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
7953 bit R_RBR. Improve names, masks.
7954 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
7955 (bfd_xcoff_backend_data): Update with new reloc swap names.
7956 (bfd_xcoff_aix5_backend_data) : Same.
7958 2002-05-04 Alan Modra <amodra@bigpond.net.au>
7960 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
7961 bfd_count top_index, input_list, all_local_syms.
7962 (elf32_hppa_setup_section_lists): New function, split from
7963 elf32_hppa_size_stubs.
7964 (elf32_hppa_next_input_section): Likewise.
7965 (group_sections): Likewise.
7966 (get_local_syms): Likewise.
7967 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
7968 stubs on undefined syms too.
7969 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
7970 Only access htab elf fields when we have an elf hash table.
7971 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
7972 (elf32_hppa_next_input_section): Declare.
7974 2002-05-04 Bob Byrnes <byrnes@curl.com>
7976 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
7979 2002-05-03 H.J. Lu (hjl@gnu.org)
7981 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
7982 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
7983 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
7984 to hide a global symbol.
7985 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
7986 forced_local to true.
7988 2002-05-02 Richard Henderson <rth@redhat.com>
7990 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
7991 vs SHN_UNDEF to zero.
7993 2002-05-02 Alan Modra <amodra@bigpond.net.au>
7995 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
7997 <R_PPC64_SECTOFF_DS>: Likewise.
7998 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
8000 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
8001 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
8004 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
8005 (ppc64_elf_ha_reloc): New function.
8006 (ppc64_elf_brtaken_reloc): New function.
8007 (ppc64_elf_sectoff_reloc): New function.
8008 (ppc64_elf_sectoff_ha_reloc): New function.
8009 (ppc64_elf_toc_reloc): New function.
8010 (ppc64_elf_toc_ha_reloc): New function.
8011 (ppc64_elf_toc64_reloc): New function.
8012 (ppc64_elf_unhandled_reloc): New function.
8013 (ppc64_elf_howto_raw): Use the above.
8014 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
8015 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
8016 <R_PPC64_SECTOFF_DS>: Likewise.
8017 (IS_ABSOLUTE_RELOC): Update.
8018 (struct ppc_link_hash_table): Add have_undefweak.
8019 (ppc64_elf_link_hash_table_create): Init.
8020 (func_desc_adjust): Set have_undefweak.
8021 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
8022 add the .sfpr blr when have_undefweak.
8023 (ppc64_elf_setup_section_lists): Check hash table flavour.
8024 (ppc64_elf_next_input_section): Move output_section->owner test to
8026 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
8027 and relocatable test. Return TOCstart and don't set elf_gp.
8028 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
8029 offset calculation. Add assert on weak sym branch tweaks.
8030 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
8031 (ppc64_elf_toc): Declare.
8032 (ppc64_elf_next_input_section): Update.
8034 2002-05-01 Alan Modra <amodra@bigpond.net.au>
8036 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
8039 2002-05-01 Alan Modra <amodra@bigpond.net.au>
8041 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
8042 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
8043 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
8044 call branches. Correct undefined weak destination.
8045 (ppc64_elf_func_desc_adjust): Always create at least one blr in
8046 .sfpr, and correct case where either only savef* or restf* is
8049 Long branch stubs, multiple stub sections.
8050 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
8051 (ppc64_elf_next_input_section): Declare.
8052 * elf64-ppc.c: Move linker-only prototypes.
8053 (STUB_SUFFIX): Define.
8054 (enum ppc_stub_type): New.
8055 (struct ppc_stub_hash_entry): New.
8056 (struct ppc_branch_hash_entry): New.
8057 (struct ppc_link_hash_entry): Add stub_cache, oh.
8058 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
8059 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
8060 Rename plt_overflow to stub_error.
8061 (ppc_stub_hash_lookup): Define.
8062 (ppc_branch_hash_lookup): Define.
8063 (stub_hash_newfunc): New function.
8064 (branch_hash_newfunc): New function.
8065 (link_hash_newfunc): Init new fields.
8066 (ppc64_elf_link_hash_table_create): Likewise.
8067 (ppc64_elf_link_hash_table_free): New function.
8068 (ppc_stub_name): New function.
8069 (ppc_get_stub_entry): New function.
8070 (ppc_add_stub): New function.
8071 (create_linkage_sections): Use bfd_make_section_anyway. Create
8072 .branch_lt and .rela.branch_lt sections. Don't create .stub.
8073 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
8074 and set up for plt call stubs. Link func and func desc syms.
8075 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
8076 (func_desc_adjust): Avoid hash lookup when func desc sym available
8077 via shortcut, and set links when processing.
8078 (ppc64_elf_hide_symbol): Likewise.
8079 (allocate_dynrelocs): Don't allocate stub section here.
8080 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
8082 (ppc_type_of_stub): New function.
8083 (build_one_stub): Delete.
8084 (ppc_build_one_stub): New function.
8085 (ppc_size_one_stub): New function.
8086 (ppc64_elf_setup_section_lists): New function.
8087 (ppc64_elf_next_input_section): New function.
8088 (group_sections): New function.
8089 (get_local_syms): New function.
8090 (ppc64_elf_size_stubs): Rewrite.
8091 (ppc64_elf_build_stubs): Rewrite.
8092 (ppc64_elf_relocate_section): Look up stub entry for REL24
8093 relocs. Don't propagate REL14* to dynamic objects. Look for long
8094 branch stubs if REL14* or REL24 relocs won't reach.
8095 (bfd_elf64_bfd_link_hash_table_free): Define.
8097 2002-04-30 Mark Mitchell <mark@codesourcery.com>
8099 * config.bfd: Add support for powerpc-*-windiss.
8101 2002-04-30 Tom Rix <trix@redhat.com>
8103 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
8104 symbol names into the hash table.
8106 2002-04-28 Tom Rix <trix@redhat.com>
8108 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
8109 calulating relocations.
8110 (xcoff_complain_overflow) : Function table for relocation errors.
8111 (xcoff_ppc_relocate_section): Use relocation and complain function
8113 (xcoff_complain_overflow_unsigned_func): New complain function.
8114 (xcoff_complain_overflow_signed_func): Same.
8115 (xcoff_complain_overflow_bitfield_func): Same.
8116 (xcoff_complain_overflow_dont_func): Same.
8117 (xcoff_reloc_type_crel): New recot function.
8118 (xcoff_reloc_type_br): Same.
8119 (xcoff_reloc_type_ba): Same.
8120 (xcoff_reloc_type_toc): Same.
8121 (xcoff_reloc_type_rel): Same.
8122 (xcoff_reloc_type_neg): Same.
8123 (xcoff_reloc_type_pos): Same.
8124 (xcoff_reloc_type_fail): Same.
8125 (xcoff_reloc_type_noop): Same.
8126 * libxcoff.h : Declare common parts for xcoff64.
8127 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
8128 and complain function tables.
8130 2002-04-28 Alan Modra <amodra@bigpond.net.au>
8132 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
8133 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
8135 2002-04-26 Alan Modra <amodra@bigpond.net.au>
8137 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
8138 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
8140 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
8141 same as the output before calling elf_link_input_bfd.
8143 * coffcode.h (coff_compute_section_file_positions): Set
8144 section_tail after shuffling section list.
8146 2002-04-24 Christian Groessler <chris@groessler.org>
8148 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
8149 addresses are 23bit with a special layout, not plain 32bit
8150 values. Prevent relocation of immediate values.
8152 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
8154 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
8155 MIPS-16 ASE flags are set, print something to indicate that.
8157 2002-04-23 Alan Modra <amodra@bigpond.net.au>
8159 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
8160 under which a plt call stub is used.
8161 (final_link_relocate): Similarly.
8162 (allocate_plt_static): Clear h-plabel except when plt entry is
8163 exclusively used for a plabel.
8164 (allocate_dynrelocs): Use the above to simplify plt sizing.
8165 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
8166 (elf32_hppa_link_hash_table_create): Init.
8168 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
8169 (elf32_hppa_check_relocs): Set has_22bit_branch.
8171 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
8172 (final_link_relocate): Likewise.
8174 2002-04-22 Jakub Jelinek <jakub@redhat.com>
8176 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
8177 search table if some FDE is DW_EH_PE_aligned encoded either.
8178 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
8180 2002-04-22 Richard Smith <richard@ex-parrot.com>
8181 Jakub Jelinek <jakub@redhat.com>
8183 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
8184 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
8185 encoded personality.
8186 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
8187 for CIE/FDE removal.
8189 2002-04-20 Tom Rix <trix@redhat.com>
8191 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
8193 2002-04-20 Alan Modra <amodra@bigpond.net.au>
8195 * archures.c (bfd_lookup_arch): Move the list order comment..
8196 (struct bfd_arch_info): ..to where it belongs.
8197 * bfd-in2.h: Regenerate.
8199 * archures.c (bfd_lookup_arch): Add comment on list order.
8200 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
8201 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
8202 is always at head of list.
8204 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
8206 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
8207 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
8208 definition of these functions for ARM_WINCE builds as they are
8210 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
8211 for ARM_WINCE builds.
8213 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
8215 * coff-arm.c (bfd_arm_process_before_allocation):
8217 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
8219 * cpu-sh.c (scan_mach): Delete.
8220 (arch_info_struct): Replace scan_mach with bfd_default_scan.
8221 (bfd_sh_arch): Likewise.
8223 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
8225 * ihex.c (ihex_write_object_contents): Fix check for records
8226 crossing 64K boundaries.
8228 2002-04-16 Alan Modra <amodra@bigpond.net.au>
8230 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
8231 type rather than just assuming entries are ELF.
8232 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
8233 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
8234 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
8235 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
8236 rather than elf_link_hash_entry.
8238 2002-04-15 Richard Henderson <rth@redhat.com>
8240 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
8243 2002-04-15 Michael Snyder <msnyder@redhat.com>
8245 * opncls.c (bfd_close): Write contents if writeable.
8246 Minor formatting tidy-ups.
8248 2002-04-15 Alan Modra <amodra@bigpond.net.au>
8250 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
8252 2002-04-12 Michael Snyder <msnyder@redhat.com>
8254 * bfd-in.h (bfd_get_section_lma): New access macro.
8255 Minor white-space fix-up.
8257 2002-04-12 Alan Modra <amodra@bigpond.net.au>
8259 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
8262 2002-04-09 DJ Delorie <dj@redhat.com>
8264 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
8266 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
8268 * coffcode.h (coff_read_word): New.
8269 (coff_compute_checksum): New.
8270 (coff_apply_checksum): New.
8271 (coff_write_object_contents): Call coff_apply_checksum () to
8272 apply checksum to PE image.
8274 2002-04-08 Randolph Chung <tausq@debian.org>
8276 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
8277 (elf32_hppa_final_link): Split out sorting logic to..
8278 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
8279 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
8281 2002-04-07 Andrew Cagney <ac131313@redhat.com>
8283 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
8285 * configure: Re-generate.
8287 2002-04-07 Andrew Cagney <ac131313@redhat.com>
8289 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
8290 is greater or equal to 4.3.3.
8291 * configure: Regenerate.
8294 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
8296 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
8297 R_CRIS_32_PCREL>: Fix typo in name.
8298 (cris_elf_check_relocs): Always create .rela.got here when
8299 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
8300 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
8301 assume it's created.
8303 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
8305 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
8306 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
8308 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
8309 * bfd.c (bfd_link_hash_table_free): Define.
8310 * binary.c (binary_bfd_link_hash_table_free): Define.
8311 * bout.c (b_out_bfd_link_hash_table_free): Define.
8312 * coff-rs6000.c (rs6000coff_vec): Include
8313 _bfd_generic_link_hash_table_free.
8314 (pmac_xcoff_vec): Likewise.
8315 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
8316 (aix5coff64_vec): Likewise.
8317 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
8318 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
8319 (bfd_elf32_bfd_link_hash_table_free): Define.
8320 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
8321 (bfd_elf32_bfd_link_hash_table_free): Define.
8322 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
8324 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
8325 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
8326 * ieee.c (ieee_bfd_link_hash_table_free): Define.
8327 * ihex.c (ihex_bfd_link_hash_table_free): Define.
8328 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
8329 (_bfd_generic_link_hash_table_free): Add prototype.
8330 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
8331 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
8332 * linker.c (_bfd_generic_link_hash_table_free): New function.
8333 * mmo.c (mmo_bfd_link_hash_table_free): Define.
8334 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
8335 * oasys.c (oasys_bfd_link_hash_table_free): Define.
8336 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
8337 * som.c (som_bfd_link_hash_table_free): Define.
8338 * srec.c (srec_bfd_link_hash_table_free): Define.
8339 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
8340 * versados.c (versados_bfd_link_hash_table_free): Define.
8341 * vms.c (vms_bfd_link_hash_table_free): New function.
8342 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
8344 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
8345 instead of bfd_alloc.
8346 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
8347 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
8348 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
8349 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
8350 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
8351 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
8352 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
8353 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
8354 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
8355 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
8356 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
8357 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
8358 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
8359 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
8360 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
8361 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
8362 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
8363 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
8364 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
8365 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
8366 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
8367 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
8368 * m68klinux.c (linux_link_hash_table_create): Likewise.
8369 * sparclinux.c (linux_link_hash_table_create): Likewise.
8370 * sunos.c (sunos_link_hash_table_create): Likewise.
8371 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
8373 * targets.c: Add _bfd_link_hash_table_free to xvec.
8375 * bfd-in2.h: Regenerate.
8376 * libbfd.h: Regenerate.
8377 * libcoff.h: Regenerate.
8379 2002-04-04 Alan Modra <amodra@bigpond.net.au>
8381 * dep-in.sed: Cope with absolute paths.
8382 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
8384 * Makefile.in: Regenerate.
8385 * coff-arm.c: Fix copyright date.
8386 * cpu-h8300.c: Likewise.
8387 * cpu-i370.c: Likewise.
8388 * cpu-s390.c: Likewise.
8389 * cpu-mips.c: Likewise.
8390 * po/SRC-POTFILES.in: Regenerate.
8392 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8394 * Makefile.am: Add elfxx-mips.c to the known backends.
8395 (elf32-mips.lo): remove dependency to coff/external.h.
8396 * Makefile.in: Regenerate.
8397 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
8398 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
8400 * configure: Regenerate.
8401 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
8402 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
8403 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
8404 MIPS specific backend functions.
8405 * elf32-mips.c: Moved most code to elfxx-mips.c.
8406 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
8408 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
8409 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
8410 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
8411 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
8412 interface to allow selection of the right REL or RELA howto table.
8413 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
8414 static. Let it refuse n32 objects.
8415 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
8416 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
8417 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
8418 (elf32_mips_ignore_discarded_relocs): Rename from
8419 _bfd_elf32_mips_ignore_discarded_relocs.
8420 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
8421 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
8422 (elf_mips_howto_table_rela): Remove.
8423 * elf64-mips.c: Moved most code to elfxx-mips.c.
8424 (bfd_elf64_bfd_reloc_type_lookup): Make static.
8425 (mips_elf64_rtype_to_howto): New function.
8426 (mips_elf64_object_p): Likewise.
8427 (elf64_mips_irix_compat): Likewise.
8428 * elfxx-mips.c: New file containing common code merged together from
8429 elf32-mips.c and elf64-mips.c.
8430 * elfxx-mips.h: New file containing MIPS specific prototypes from
8432 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
8433 elf_backend_mips_rtype_to_howto.
8435 2002-04-04 Alan Modra <amodra@bigpond.net.au>
8437 * srec.c (MAXCHUNK, Chunk): Revise comments.
8438 (srec_write_record): Correct buffer size.
8439 (srec_write_header): Do without intermediate buffer.
8440 (srec_write_section): Validate Chunk.
8441 (srec_write_terminator): Pass NULL instead of dummy buffer.
8442 (srec_write_symbols): Pass file and symbol names directly to
8443 bfd_bwrite so sprintf won't overflow buffer.
8445 2002-04-03 Jakub Jelinek <jakub@redhat.com>
8447 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
8448 PC relative relocs against hidden symbols.
8449 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8451 2002-04-03 Alan Modra <amodra@bigpond.net.au>
8453 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
8454 LMAs, loop over segments until p_vaddr and p_memsz specify an
8455 extent enclosing the section.
8457 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
8459 * ihex.c (ihex_write_object_contents): Do not allow records to
8460 cross a 64K boundary - wrap if necessary.
8462 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
8464 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
8465 which caused the returned LWP ID to always be 0.
8467 2002-04-01 Richard Henderson <rth@redhat.com>
8469 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
8470 (elf32_sparc_relocate_section): Use it to figure out when to
8471 initialize .got entries.
8472 * elf64-sparc.c: Similarly.
8474 2002-03-28 Alan Modra <amodra@bigpond.net.au>
8476 * linker.c (link_action): Ignore duplicate warning syms.
8477 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
8478 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
8479 (elf_adjust_dynamic_symbol): Likewise.
8480 (elf_export_symbol): Likewise.
8481 (elf_link_find_version_dependencies): Likewise.
8482 (elf_link_assign_sym_version): Likewise.
8483 (elf_link_sec_merge_syms): Likewise.
8484 (elf_link_output_extsym): Likewise.
8485 (elf_gc_sweep_symbol): Likewise.
8486 (elf_gc_propagate_vtable_entries_used): Likewise.
8487 (elf_gc_smash_unused_vtentry_relocs): Likewise.
8488 (elf_gc_allocate_got_offsets): Likewise.
8489 (elf_collect_hash_codes): Likewise.
8490 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
8491 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
8492 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8493 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
8494 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
8495 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
8496 (elf_cris_discard_excess_dso_dynamics): Likewise.
8497 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
8498 (mark_PIC_calls): Likewise.
8499 (allocate_plt_static): Likewise.
8500 (allocate_dynrelocs): Likewise.
8501 (readonly_dynrelocs): Likewise.
8502 * elf32-i386.c (allocate_dynrelocs): Likewise.
8503 (readonly_dynrelocs): Likewise.
8504 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
8505 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
8506 * elf32-mips.c (mips_elf_output_extsym): Likewise.
8507 (mips_elf_sort_hash_table_f): Likewise.
8508 (mips_elf_check_mips16_stubs): Likewise.
8509 * elf32-s390.c (allocate_dynrelocs): Likewise.
8510 (readonly_dynrelocs): Likewise.
8511 * elf32-sh.c (sh_elf_discard_copies): Likewise.
8512 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
8513 (xstormy16_relax_plt_realloc): Likewise.
8514 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8515 (elf64_alpha_output_extsym): Likewise.
8516 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
8517 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
8518 (mips_elf64_check_mips16_stubs): Likewise.
8519 (mips_elf64_output_extsym): Likewise.
8520 * elf64-ppc.c (func_desc_adjust): Likewise.
8521 (allocate_dynrelocs): Likewise.
8522 (readonly_dynrelocs): Likewise.
8523 * elf64-s390.c (allocate_dynrelocs): Likewise.
8524 (readonly_dynrelocs): Likewise.
8525 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
8526 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
8527 (readonly_dynrelocs): Likewise.
8528 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
8529 * aoutx.h (aout_link_write_other_symbol): Likewise.
8530 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
8531 (_bfd_coff_write_global_sym): Likewise.
8532 * i386linux.c (linux_tally_symbols): Likewise.
8533 * m68klinux.c (linux_tally_symbols): Likewise.
8534 * sparclinux.c (linux_tally_symbols): Likewise.
8535 * pdp11.c (aout_link_write_other_symbol): Likewise.
8536 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
8537 * xcofflink.c (xcoff_build_ldsyms): Likewise.
8538 (xcoff_write_global_symbol): Likewise.
8540 * cofflink.c (_bfd_coff_final_link): Formatting.
8541 * cpu-mips.c (mips_compatible): Make static, prototype.
8542 * elf32-i386.c (elf_i386_check_relocs): Formatting.
8543 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
8544 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
8545 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
8546 (mips_elf64_final_link): Likewise.
8547 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
8550 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
8552 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
8553 (SWAP_OUT_RELOC_OFFSET): Define.
8555 2002-03-27 Gregory Steuck <greg@nest.cx>
8557 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
8558 terminating NULL if empty symbol table.
8559 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
8561 2002-03-26 H.J. Lu (hjl@gnu.org)
8563 * elflink.h (elf_link_input_bfd): Revert the last change since
8564 the gcc exception handling isn't fixed yet.
8566 2002-03-26 H.J. Lu (hjl@gnu.org)
8568 * elflink.h (elf_link_input_bfd): Complain about relocations
8569 against local symbols in discarded sections.
8571 2002-03-26 Alan Modra <amodra@bigpond.net.au>
8573 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
8575 2002-03-23 Alan Modra <amodra@bigpond.net.au>
8577 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
8578 section file offset for !SEC_LOAD sections.
8580 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
8582 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
8583 <case R_ARM_GOT>): Handle relocations to Thumb functions.
8585 2002-03-21 Alan Modra <amodra@bigpond.net.au>
8587 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
8589 * archive.c: Update copyright date.
8590 * bfd-in2.h: Regenerate.
8591 * libbfd.h: Regenerate.
8592 * Makefile.am: Run "make dep-am"
8593 * Makefile.in: Regenerate.
8594 * po/SRC-POTFILES.in: Regenerate.
8596 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
8598 * dwarf2.c (struct funcinfo): Move up.
8599 (lookup_address_in_function_table): New argument function_ptr.
8601 (lookup_address_in_line_table): New argument function. If function
8602 is non-NULL, use it to handle ``addr'' before the first line note of
8604 (comp_unit_find_nearest_line): Update and swap calls to
8605 lookup_address_in_function_table and lookup_address_in_line_table.
8606 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
8607 N_SLINE encountered if we see an N_FUN before any N_SLINE.
8609 2002-03-20 Tom Rix <trix@redhat.com>
8611 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
8612 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
8613 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
8615 2002-03-19 Tom Rix <trix@redhat.com>
8617 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
8618 dynamic objects in archives.
8620 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
8622 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
8623 STT_NOTYPE symbols to STT_OBJECT.
8625 2002-03-18 Jan Hubicka <jh@suse.cz>
8627 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
8629 2002-03-18 Tom Rix <trix@redhat.com>
8631 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
8632 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
8633 * coff-rs6000 (do_pad) : New function for archive padding.
8634 (do_copy) : New function for object file copying in archives.
8635 (do_shared_object_padding) : New function for padding shared
8636 objects to their text section alignment in archives.
8637 (bfd_xcoff_ar_achive_set_magic) : Stub.
8638 (xcoff_write_armap_big) : Use do_copy and do_pad.
8639 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
8641 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
8642 bfd_xcoff_magic_number.
8643 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
8645 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
8646 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
8647 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
8648 * rs6000-core.c : Update copyright date.
8649 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
8651 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
8652 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
8653 (coff_set_flags) : Use bfd_xcoff_magic_number.
8654 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
8655 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
8656 * Makefile.am : Same.
8657 * config.bfd : Same.
8659 * configure : Regnerate.
8660 * Makefile.in : Same.
8663 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
8665 * po/fr.po: Updated version.
8667 2002-03-18 Alan Modra <amodra@bigpond.net.au>
8669 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
8670 * libbfd.h: Regenerate.
8671 * archive.c (coff_write_armap): Pass on failures from
8672 bfd_write_bigendian_4byte_int.
8674 2002-03-14 H.J. Lu <hjl@gnu.org>
8676 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
8677 error to bfd_error_nonrepresentable_section for reinit_array
8680 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
8682 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
8683 OR it in rather than replacing previously selected flags.
8685 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
8686 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
8688 2002-03-14 Alan Modra <amodra@bigpond.net.au>
8690 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
8692 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
8693 ensure reloc size matches before calling elf_link_input_bfd.
8694 Add an assert to check reloc size when counting output relocs.
8696 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
8698 * mmo.c (mmo_get_loc): Return NULL rather than false.
8700 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
8702 * po/fr.po: Updated version.
8704 2002-03-13 Alan Modra <amodra@bigpond.net.au>
8706 * archures.c (bfd_default_compatible): Test bits_per_word.
8707 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
8708 bfd_default_compatible.
8709 * cpu-i370.c (i370_compatible): Likewise.
8710 * cpu-sparc.c (sparc_compatible): Likewise.
8711 * cpu-h8300.c (compatible): Test in->arch == out->arch.
8713 * elflink.h: Formatting fixes.
8714 (elf_link_output_extsym): Merge undefined and undef weak cases.
8716 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
8717 when word size of input matches output word size.
8719 2002-03-12 Andreas Jaeger <aj@suse.de>
8721 * cpu-i386.c (i386_compatible): New. Use it instead of
8722 bfd_default_compatible.
8724 2002-03-07 H.J. Lu (hjl@gnu.org)
8726 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
8727 as the type for bfd_reloc_val.
8729 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
8731 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
8732 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
8733 (elf_hppa_final_link_relocate): Correct relocations for indirect
8734 references to local data through the DLT. Fix .opd creation for
8735 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
8736 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
8737 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
8738 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
8739 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
8740 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
8741 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
8743 2002-03-05 Jakub Jelinek <jakub@redhat.com>
8745 * merge.c (_bfd_merge_sections): Don't segfault if there
8746 is nothing to merge due to GC.
8748 2002-03-05 Alan Modra <amodra@bigpond.net.au>
8750 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
8751 symbols that have been forced local.
8753 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
8754 to output forced local syms for non-shared link.
8755 (elf_link_output_extsym): Tweak condition for calling backend
8756 adjust_dynamic_symbol so that previous behaviour is kept.
8757 Whitespace changes throughout file.
8759 2002-03-04 H.J. Lu <hjl@gnu.org>
8761 * elf.c (bfd_section_from_shdr): Handle special sections,
8762 .init_array, .fini_array and .preinit_array.
8763 (elf_fake_sections): Likewise.
8765 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
8766 DT entry only if the section is in output for .init_array,
8767 .fini_array and .preinit_array. Complain about .preinit_array
8769 (elf_bfd_final_link): Warn zero size for .init_array,
8770 .fini_array and .preinit_array sections.
8772 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
8773 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
8774 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
8777 2002-03-04 Alan Modra <amodra@bigpond.net.au>
8779 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
8780 * configure: Regenerate.
8782 2002-03-02 Tom Rix <trix@redhat.com>
8784 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
8786 * coff-rs6000.c (xcoff_howto_table): Same.
8788 2002-03-01 David Mosberger <davidm@hpl.hp.com>
8790 * elflink.h (size_dynamic_sections): If section named
8791 ".preinit_array" exists, create DT_PREINIT_ARRAY and
8792 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
8793 ".init_array" and ".fini_array".
8794 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
8795 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
8798 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
8800 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
8803 2002-02-25 Alan Modra <amodra@bigpond.net.au>
8805 * elf64-hppa.h: Update copyright date.
8807 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
8808 (ppc64_elf_relocate_section): Don't generate power4 style branch
8809 hints for *_BRTAKEN and *_BRNTAKEN relocs.
8811 2002-02-22 Jakub Jelinek <jakub@redhat.com>
8813 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
8815 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
8817 2002-02-21 Andreas Jaeger <aj@suse.de>
8819 * elf64-x86-64.c: Major rework that introduces all recent changes
8820 to the x86-64 backend. Get a closer match to elf32-i386.
8821 (struct elf64_x86_64_dyn_relocs): Rename from
8822 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
8824 (struct elf64_x86_64_link_hash_table): Add short cuts to some
8826 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
8827 remove casts, initialize new hash members.
8828 (create_got_section): New.
8829 (elf64_x86_64_create_dynamic_sections): New.
8830 (elf64_x86_64_copy_indirect_symbol): New.
8831 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
8832 relocs, .got or .relgot here but do it in allocate_dynrelocs.
8833 Reference count possible .plt and .got entries. Don't test input
8834 section SEC_READONLY here to try to avoid copy relocs, and keep
8835 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
8836 DF_TEXTREL here. Delay setting of variables until needed. Cache
8837 pointer to "sreloc" section in elf_section_data. Tweak condition
8838 under which .got created. Report files with bad relocation
8840 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
8841 Reference count possible .plt entries. Don't deallocate .got and
8843 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
8844 do copy reloc processing for weakdefs. Remove redundant casts and
8845 aborts. Delay setting of vars until needed. Move creation of
8846 dynamic symbols and allocation of .plt and .rela.plt to
8847 allocate_dynrelocs. Replace BFD_ASSERT with abort.
8848 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
8849 (allocate_dynrelocs): New.
8850 (readonly_dynrelocs): New.
8851 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
8852 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
8853 Zero out the dynamic allocated content space.
8854 (elf64_x86_64_discard_copies): Removed.
8855 (elf64_x86_64_relocate_section): Make use of dynamic section
8856 short-cuts. Localise vars, and delay setting. Better error
8857 reporting, replace BFD_ASSERT with abort. Check
8858 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
8859 regular object file and tread the weak definition as the normal
8860 one. Don't discard relocs for undefweak or undefined symbols and
8861 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
8863 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
8864 symbols that have been forced local. Use same test to decide if
8865 we can use a relative reloc for got as relocate_section. Expand
8866 SHN_UNDEF comment. Move expressions out of function calls.
8867 Replace BFD_ASSERT with abort.
8868 (bfd_elf64_bfd_final_link): Removed.
8869 (elf_backend_copy_indirect_symbol): Define.
8871 2002-02-20 Tom Rix <trix@redhat.com>
8873 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
8874 (_bfd_xcoff_reloc_type_lookup): Use it.
8875 * coff64-rs6000.c (xcoff64_howto_table): Same.
8876 (xcoff64_reloc_type_lookup): Same.
8878 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
8880 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
8883 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
8885 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
8886 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
8887 * bfd-in2.h: Regenerate.
8888 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
8889 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
8891 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
8892 (elf_s390_reloc_type_lookup): Likewise.
8893 (elf_s390_check_relocs): Likewise.
8894 (elf_s390_gc_sweep_hook): Likewise.
8895 (elf_s390_relocate_section): Likewise.
8896 (elf_s390_object_p): Use renamed architecture define.
8897 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
8899 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
8901 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
8903 2002-02-19 Jakub Jelinek <jakub@redhat.com>
8905 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
8906 absptr -> pcrel optimization for shared libs.
8907 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
8908 library cannot be converted to pcrel.
8909 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
8911 * elf32-i386.c (elf_i386_relocate_section): If
8912 _bfd_elf_section_offset returned -2, skip, but make sure the
8913 relocation is installed.
8914 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
8915 * elf32-cris.c (cris_elf_relocate_section): Likewise.
8916 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
8917 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8918 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
8919 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
8920 * elf32-s390.c (elf_s390_relocate_section): Likewise.
8921 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8922 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
8923 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
8924 * elf64-s390.c (elf_s390_relocate_section): Likewise.
8925 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8926 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8927 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
8928 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
8929 _bfd_elf_section_offset returning -2 the same way as -1.
8930 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
8931 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
8933 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
8935 2002-02-18 Tom Rix <trix@redhat.com>
8937 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
8938 (bfd_xcoff_size_dynamic_sections): Same.
8939 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
8940 (bfd_xcoff_size_dynamic_sections): Same.
8941 * coff-rs6000.c (xcoff_generate_rtinit): Same.
8942 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
8943 * libxcoff.h (struct xcoff_backend_data_rec): Same.
8944 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
8945 * bfd-in2.h: Regenerate.
8947 2002-02-18 Alan Modra <amodra@bigpond.net.au>
8949 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
8950 (struct ppc_link_hash_table): Add sfpr.
8951 (ppc64_elf_link_hash_table_create): Init it.
8952 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
8954 (create_linkage_sections): ..here. Make .sfpr too.
8955 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
8957 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
8958 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
8959 ._restf* functions, and create as needed.
8960 (func_desc_adjust): Only force_local for shared libs.
8962 2002-02-18 David O'Brien <obrien@FreeBSD.org>
8964 * configure.in: Bump version number post 2.12 branching.
8965 * configure: Regenerate.
8967 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
8969 * mmo.c: Correct and improve comments.
8970 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
8971 zero-pad. Use input to fill up non-empty bfd buffer.
8972 (mmo_flush_chunk): New function.
8973 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
8974 changed. Don't emit location specifier if VMA is same as
8975 *LAST_VMAP after omitting leading zero contents. Call
8976 mmo_flush_chunk before emitting location specifier.
8977 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
8978 with mmo_write_loc_chunk calls.
8979 (mmo_internal_write_section): Call mmo_flush_chunk after
8981 (mmo_write_symbols_and_terminator): Move :Main to first position
8982 in symbol array. Add faked one if it does not exist if there are
8983 other symbols. Don't add it if there are no symbols at all. Move
8984 out test for value of :Main from symbol loop. Rename table
8985 fakemain to maintable and variable mainsym to fakemain.
8987 2002-02-15 Richard Henderson <rth@redhat.com>
8989 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
8990 section with no got matches any got. Simplify error generaion.
8992 2002-02-15 Alan Modra <amodra@bigpond.net.au>
8994 Support arbitrary length fill patterns.
8995 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
8996 (_bfd_default_link_order): Remove bfd_fill_link_order code.
8997 Call default_data_link_order.
8998 (default_fill_link_order): Delete.
8999 (default_data_link_order): New function.
9000 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
9001 of bfd_fill_link_order with bfd_data_link_order.
9002 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
9003 * elf64-mips.c (mips_elf64_final_link): Likewise.
9005 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
9006 Correct value returned in "end" for "0x<non-hex>".
9008 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
9010 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
9011 (scan): Test against 'mach' field in info structure.
9013 2002-02-14 Alan Modra <amodra@bigpond.net.au>
9015 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
9017 2002-02-14 Matt Fredette <fredette@netbsd.org>
9019 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
9022 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
9024 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
9025 non-zero physical addresses when adjusting the LMAs of new
9028 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
9030 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
9031 from _bfd_elf_hppa_gen_reloc_type.
9032 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
9033 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
9034 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
9035 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
9037 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
9039 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
9040 loading its contents if there's nothing to do in it.
9042 2002-02-12 Alan Modra <amodra@bigpond.net.au>
9044 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
9047 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
9048 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
9049 (ppc64_elf_finish_dynamic_sections): Set values for them.
9051 2002-02-11 Michael Snyder <msnyder@redhat.com>
9053 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
9054 * elf.c (elfcore_grok_pstatus): Add prototype.
9055 (elfcore_grok_lwpstatus): Add prototype.
9056 (elfcore_write_lwpstatus): New function.
9057 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
9059 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
9061 * elf32-sh.c: Added missing prototypes.
9062 * elf32-sh64.c: Likewise.
9063 (sh_elf_align_loads): Mark unused args as such.
9064 * elf64-sh64.c: Added missing prototypes.
9065 (struct elf_sh64_link_hash_entry): Fix typo.
9066 (sh_elf64_relocate_section): Fix info argument passed to
9067 _bfd_elf_section_offset.
9069 2002-02-11 Alan Modra <amodra@bigpond.net.au>
9071 * Makefile.am: "make dep-am".
9072 * Makefile.in: Regenerate.
9073 * aclocal.m4: Regenerate.
9074 * config.in: Regenerate.
9075 * configure: Regenerate.
9077 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
9079 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
9081 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
9083 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
9084 cast warnings for the common case.
9086 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
9088 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
9090 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
9093 2002-02-09 Richard Henderson <rth@redhat.com>
9095 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
9096 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
9097 (elf64_alpha_relocate_section): Likewise.
9098 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
9099 * bfd-in2.h, libbfd.h: Rebuild.
9101 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
9103 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
9104 that base-plus-offset reloc accounting is consistent.
9105 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
9106 up to date for undefined symbols.
9108 2002-02-08 Eric Christopher <echristo@redhat.com>
9110 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9112 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
9113 sections for the O32 ABI.
9115 2002-02-08 Chris Demetriou <cgd@broadcom.com>
9117 * elf32-arm.h: Fix formatting of _("...").
9118 * elf32-d10v.c: Likewise.
9119 * elf32-m68k.c: Likewise.
9120 * elf32-mips.c: Likewise.
9122 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
9124 * coff-or32.c: Fix compile time warning messages.
9126 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
9128 Contribute sh64-elf.
9129 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
9130 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
9131 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
9132 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
9133 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
9134 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
9135 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
9136 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
9137 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
9138 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
9140 * libbfd.h, bfd-in2.h: Rebuilt.
9141 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
9142 (sh_reloc_map): Map them.
9143 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
9144 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
9145 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
9146 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
9147 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
9148 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
9149 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
9150 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
9151 datalabel_got_offset.
9152 (sh_elf_link_hash_newfunc): Initialize it.
9153 (sh_elf_relocate_section): Augment the scope of
9154 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
9155 GOT and GOTOFF handling to new SHmedia relocation types. Support
9157 (sh_elf_check_relocs): Likewise.
9158 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
9159 PLT entries using movi_shori_putval. Support GOT_BIAS.
9160 (sh_elf_finish_dynamic_sections): Likewise.
9161 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
9162 relocation, it's now done by the caller.
9164 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
9165 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
9166 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
9167 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
9168 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
9169 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
9170 sh64_elf64_hash_table): New.
9171 (sh_elf64_howto_table): Introduce new relocs.
9172 (sh_elf64_info_to_howto): Accept new PIC relocs.
9173 (sh_elf64_relocate_section): Augment the scope of
9174 seen_stt_datalabel. Support new PIC relocs.
9175 (sh_elf64_check_relocs): Support new PIC relocs.
9176 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
9177 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
9178 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
9179 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
9180 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
9181 movi_shori_putval, movi_3shori_putval,
9182 sh64_elf64_create_dynamic_sections,
9183 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
9184 sh64_elf64_size_dynamic_sections,
9185 sh64_elf64_finish_dynamic_symbol,
9186 sh64_elf64_finish_dynamic_sections): New.
9187 (elf_backend_create_dynamic-sections,
9188 bfd_elf64_bfd_link_hash_table_create,
9189 elf_backend_adjust_dynamic_symbol,
9190 elf_backend_size_dynamic_sections,
9191 elf_backend_finish_dynamic_symbol,
9192 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
9193 elf_backend_plt_readonly, elf_backend_want_plt_sym,
9194 elf_backend_got_header_size, elf_backend_plt_header_size):
9196 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
9197 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
9198 match official numbers and names; moved unmaching ones to the
9200 * elf32-sh64.c, elf64-sh64.c: Likewise.
9201 2001-03-12 DJ Delorie <dj@redhat.com>
9202 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
9204 2001-03-12 DJ Delorie <dj@redhat.com>
9205 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
9207 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
9208 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
9209 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
9210 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
9211 .cranges section with SEC_SORT_ENTRIES set.
9212 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
9213 incoming sorted .cranges section.
9214 (sh64_bfd_elf_copy_private_section_data): New.
9215 (sh64_elf_final_write_processing): Only sort .cranges and modify
9216 start address if called by linker.
9217 2001-01-08 Ben Elliston <bje@redhat.com>
9218 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
9219 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
9220 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
9221 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
9222 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
9223 line. Add comments before all entries.
9224 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
9226 (sh_elf64_reloc): Correct head comment.
9227 (sh_elf64_relocate_section): Correct spacing.
9228 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
9229 instead call reloc_dangerous callback.
9230 <case R_SH_SHMEDIA_CODE>: New case.
9231 (sh_elf64_gc_mark_hook): Correct spacing.
9232 (sh_elf64_check_relocs): Ditto.
9233 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
9235 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
9237 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
9238 clarify describing comment. Add comments before all entries.
9239 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
9240 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
9241 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
9242 Sort .cranges section in final link. Prepare to set bit 0 on
9244 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
9245 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
9246 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
9248 (sh64_backend_section_from_shdr): New, to recognize
9249 SHT_SH5_CR_SORTED on incoming .cranges section.
9250 (elf_backend_section_from_shdr): Define.
9251 (sh64_elf_final_write_processing): Sort outgoing .cranges
9252 section. (New, temporarily disabled:) Set bit 0 on entry address
9253 according to ISA type.
9254 (sh64_find_section_for_address): New.
9255 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
9256 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
9257 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
9258 bfd_malloc, not xmalloc.
9259 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
9261 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
9262 temporarily disabled) setting bit 0 on entry address.
9263 (elf_backend_final_write_processing): Define.
9264 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
9265 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
9266 be a proper relocation for PTA and PTB rather than a marker.
9267 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
9268 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
9269 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
9270 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
9271 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
9273 * elf64-sh64.c: Ditto.
9274 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
9275 * elf32-sh64.c: Include opcodes/sh64-opc.h
9276 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
9277 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
9278 parameters. No unused parameters. Caller changed.
9279 <case R_SH_PT_16>: New case.
9280 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
9281 * Makefile.in: Regenerate.
9282 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
9283 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
9285 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
9286 (sh64_elf_merge_private_data): Ditto.
9287 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
9288 to access stored section flags.
9289 (sh64_elf_final_write_processing): Return immediately unless
9290 called by linker. Use sh64_elf_section_data (cranges) to get size
9291 of linker-generated cranges entries.
9292 (sh64_elf_copy_private_data): Add missing "return true".
9293 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
9294 (sh_elf64_merge_private_data): Ditto.
9295 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
9296 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
9297 elf64-sh64.c:sh64_elf_fake_sections.
9298 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
9299 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
9300 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
9301 (sh64_elf_final_write_processing): New.
9302 (elf_backend_final_write_processing): Define.
9303 (sh64_elf_fake_sections): Get header flags from tdata field.
9304 (sh64_elf_copy_private_data): Do not call
9305 sh64_elf_copy_private_data_internal, just copy e_flags field.
9306 (sh64_elf_merge_private_data): Do not call
9307 sh64_elf_copy_private_data_internal.
9308 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
9309 Remove EF_SH64_ABI64, let ELF size make difference.
9310 Remove SH64-specific BFD section flag.
9311 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
9312 containing SHmedia through elf_section_data (asect)->tdata
9313 non-zero, not using a BFD section flag.
9314 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
9315 (sh64_elf_merge_private_data): Similar.
9316 (elf_backend_section_flags): Don't define.
9317 (sh64_elf_backend_section_flags): Delete.
9318 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
9320 (sh_elf64_merge_private_data): Similar.
9321 * section.c (Section flags definitions): Don't define
9323 (bfd-in2.h): Regenerate.
9324 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
9325 Make DataLabel references work with partial linking.
9326 * elf32-sh64.c: Fix formatting.
9327 (sh64_elf_link_output_symbol_hook): New.
9328 (elf_backend_link_output_symbol_hook): Define to
9329 sh64_elf_link_output_symbol_hook.
9330 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
9331 undefined if partial linking. Adjust sanity check.
9332 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
9333 (elf_backend_link_output_symbol_hook): Define to
9334 sh64_elf64_link_output_symbol_hook.
9335 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
9336 undefined if partial linking. Adjust sanity check.
9337 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
9338 Implement semantics for inter-file DataLabel references.
9339 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
9340 (sh64_elf64_add_symbol_hook): New.
9341 (sh_elf64_relocate_section): If passing an indirect symbol with
9342 st_type STT_DATALABEL on the way to a symbol with st_other
9343 STO_SH5_ISA32, do not bitor 1 to the relocation.
9344 (elf_backend_add_symbol_hook): Define to
9345 sh64_elf64_add_symbol_hook.
9346 * elf64-sh32.c: Tweak comments.
9347 (DATALABEL_SUFFIX): Define.
9348 (sh64_elf_add_symbol_hook): New.
9349 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
9350 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
9351 symbol with st_type STT_DATALABEL on the way to a symbol with
9352 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
9353 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
9354 Pass through STT_DATALABEL.
9355 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
9356 (elf_backend_get_symbol_type): Define.
9357 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
9358 (elf_backend_get_symbol_type): Define.
9359 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
9360 * elf32-sh64.c: Tweak comments.
9361 (sh64_elf_copy_private_data_internal): Add prototype.
9362 (bfd_elf32_bfd_set_private_flags): Define.
9363 (sh64_elf_copy_private_data_internal): Compare machine name, not
9364 textual BFD target name, to check whether to copy section flag
9366 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
9367 Tweak section-contents-type-mismatch message.
9368 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
9369 Validize reloc-types.
9370 * elf64-sh64.c: New file.
9371 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
9372 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
9373 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
9374 Regenerate dependencies.
9375 * Makefile.in: Regenerate.
9376 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
9377 bfd_elf64_sh64l_vec.
9378 * configure.in: Handle bfd_elf64_sh64_vec and
9379 bfd_elf64_sh64l_vec.
9380 * configure: Regenerate.
9381 * po/POTFILES.in: Regenerate.
9382 * po/bfd.pot: Regenerate.
9383 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
9384 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
9385 anything else but EF_SH64 and EF_SH64_ABI64.
9386 (sh64_elf_merge_private_data): Emit error for anything else but
9387 EF_SH64 and EF_SH64_ABI64.
9388 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
9390 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
9391 bfd_elf32_sh64l_vec as a temporary measure.
9392 * configure: Regenerate.
9393 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
9394 * cpu-sh.c (arch_info_struct): Include sh5 item
9396 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
9397 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
9398 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
9399 * elf32-sh64.c: Tweak comments.
9400 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
9401 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
9402 (sh64_elf_copy_private_data_internal): Wrap long line.
9403 (sh64_elf_merge_private_data): Rewrite to allow objects from
9404 SH64 subsets to be linked together.
9405 (INCLUDE_SHMEDIA): Define.
9406 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
9407 Parenthesize plus-expression inside or-expression.
9408 <global symbol>: Ditto.
9409 (sh_elf_set_mach_from_flags): Remove code refusing
9410 deleted EF_SH64_32BIT_ABI flag.
9411 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
9412 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
9413 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
9414 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
9415 (sh_elf_relocate_section) <local symbol>: Or 1 in
9416 calculation of relocation if sym->st_other & STO_SH5_ISA32.
9417 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
9418 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
9420 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
9421 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
9422 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
9423 Regenerate dependencies.
9424 * Makefile.in: Regenerate.
9425 * archures.c: Add bfd_mach_sh5.
9426 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
9427 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
9428 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
9429 * configure: Regenerate.
9430 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
9431 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
9432 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
9433 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
9434 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
9435 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
9436 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
9437 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
9438 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
9439 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
9441 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
9443 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
9444 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
9445 shmedia_prepare_reloc, goto final_link_relocate if it returns
9446 non-zero, else fail as before.
9447 (sh_elf_set_mach_from_flags): Provide function only if not defined
9448 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
9449 (sh_elf_set_private_flags): Provide function only if not defined
9451 (sh_elf_copy_private_data): Similar.
9452 (sh_elf_merge_private_data): Similar.
9453 * section.c (SEC_SH_ISA_SHMEDIA): New.
9454 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
9455 * elf32-sh64.c: New file.
9456 * libbfd.h: Regenerate.
9457 * bfd-in2.h: Regenerate.
9458 * po/POTFILES.in: Regenerate.
9459 * po/bfd.pot: Regenerate.
9460 * bfd-in2.h: Regenerate.
9461 * libbfd.h: Regenerate.
9463 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
9465 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
9466 been included, not drag it in.
9467 * bfd-in2.h: Regenerate.
9469 2002-02-06 H.J. Lu (hjl@gnu.org)
9471 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
9472 the mach and ISA fields if necessary.
9474 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
9476 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
9477 ARM architecture when an F_ARM_5 flag is detected, since we cannot
9478 be sure exactly which architecture this represents.
9480 2002-02-05 Nick Clifton <nickc@redhat.com>
9482 * po/tr.po: Updated translation.
9484 2002-02-05 Alan Modra <amodra@bigpond.net.au>
9486 From Jimi X <jimix@watson.ibm.com>
9487 * archures (bfd_mach_ppc64): Define.
9488 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
9489 (bfd_powerpc_arch): Define.
9490 * bfd-in2.h: Regenerate.
9491 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
9492 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
9493 (bfd_powerpc_archs): Add default powerpc64 arch.
9495 2002-02-05 Alan Modra <amodra@bigpond.net.au>
9497 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
9498 against section syms in readonly sections. Don't do the global
9499 sym check if we find one.
9500 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
9501 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
9502 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
9503 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
9504 (elf_s390_grok_prstatus): Add missing prototype.
9506 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
9508 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
9509 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
9510 Call bfd_get_section_by_name only once. Initialize
9511 bpodata->n_bpo_relocs_this_section.
9512 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
9514 (bpo_reloc_request_sort_fn): Don't use difference of values as
9517 2002-02-02 David O'Brien <obrien@FreeBSD>
9519 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
9520 version 4.5 and later the same as 5-CURRENT.
9521 * configure: Re-generate.
9523 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
9525 * config.bfd (hppa*-*-netbsd*): New target.
9527 2002-01-31 Philipp Thomas <pthomas@suse.de>
9529 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
9530 to front of message. Unify messages with elf32-arm.h. Use
9531 commas where neccessary.
9532 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
9533 ERROR in messages. Unify messages with coff-arm.c. Correct
9534 VFP/FPA error message.
9535 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
9536 APCS-32 for translation.
9538 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
9540 Perform on-demand global register allocation from
9541 R_MMIX_BASE_PLUS_OFFSET relocs.
9542 * elf64-mmix.c (struct bpo_reloc_section_info, struct
9543 bpo_reloc_request, struct bpo_greg_section_info): New.
9544 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
9545 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
9546 _bfd_mmix_check_all_relocs,
9547 _bfd_mmix_prepare_linker_allocated_gregs,
9548 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
9549 (elf_mmix_howto_table): Correct src_mask for most relocs.
9550 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
9552 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
9553 case. Fix typo in comment. New label do_mmix_reloc.
9554 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
9555 store first object file with a base-plus-offset reloc. Call
9556 mmix_elf_check_common_relocs for the part common with mmo.
9557 (mmix_elf_final_link): Write out linker-allocated register
9559 (elf_backend_gc_sweep_hook): Define.
9560 (bfd_elf64_bfd_relax_section): Define.
9562 * mmo.c: Don't include <ctype.h>
9563 (mmo_init): Correct init-once logic.
9565 2002-02-01 Tom Rix <trix@redhat.com>
9567 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
9569 2002-02-01 Alan Modra <amodra@bigpond.net.au>
9571 * Makefile.am: Run "make dep-am"
9572 * Makefile.in: Regenerate.
9574 2002-01-31 David O'Brien <obrien@FreeBSD>
9576 * configure.in: Recognize the differences in core files from FreeBSD
9577 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
9579 * configure: Regenerate.
9581 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
9583 * coff-or32.c: New file.
9584 * cpu-or32.c: New file.
9585 * elf32-or32.c: New file.
9586 * archures.c: Add support for or32.
9587 * targets.c: Add support for or32.
9588 * bfd-in2.h: Regenerate.
9589 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
9590 coff_write_object_contents): Add support for or32.
9591 * config.bfd: Add target.
9592 * configure.in: Add support for or32.
9593 * configure: Regenerate.
9594 * Makefile.am: Add support for or32.
9595 * Makefile.in: Regenerate.
9596 * po/SRC-POTFILES.in: Add or32 files.
9597 * po/bfd.pot: Regenerate.
9599 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
9600 Don Lindsay <lindsayd@cisco.com>
9602 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
9603 false' with a return of a bfd_reloc_ error code.
9605 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
9607 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
9608 unexport unreferenced symbols when --export-dynamic. Call
9609 _bfd_elf_strtab_delref when unexporting.
9611 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
9613 * bfd-in.h: Include <stdbool.h> if it is available.
9614 * bfd-in2.h: Regenerated.
9616 2002-01-31 Alan Modra <amodra@bigpond.net.au>
9618 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
9621 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
9623 * archures.c: Tidy up formatting of embedded comments.
9624 * bfd.c: Tidy up formatting of embedded comments.
9625 * bfd-in.h: Fix formatting of comments.
9626 * reloc.c: Tidy up formatting of ordinary & embedded comments.
9627 * section.c: Tidy up formatting of embedded comments.
9628 * syms.c: Tidy up formatting of embedded comments.
9629 * targets.c: Tidy up formatting of embedded comments.
9631 * bfd-in2.h: Regenerate.
9633 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
9635 * vms-tir.c (cmd_name): New function.
9636 (tir_cmd_name): New function.
9637 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
9638 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
9641 * peXXigen.c (pe_print_idata): Rearrange message to aid in
9643 (pe_print_pdata): Rearrange message to aid in translation.
9645 * libbfd.c (warn_deprecated): Rearrange error message to aid in
9648 * ihex.c (ihex_write_object_contents): Fix spelling typo.
9650 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
9652 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
9653 message to aid in translation.
9655 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
9656 to aid in translation.
9658 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
9660 2002-01-30 Philipp Thomas <pthomas@suse.de>
9662 * coff-arm.c, elf32-elf.h: Unify messages.
9664 2002-01-30 Nick Clifton <nickc@redhat.com>
9666 * po/sv.po: Updated translation.
9668 2002-01-30 Philipp Thomas <pthomas@suse.de>
9670 * dwarf2.c (read_abbrev): Use full section name in error message.
9671 (decode_line_info): Likewise.
9673 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
9676 2002-01-30 Alan Modra <amodra@bigpond.net.au>
9678 * elf64-ppc.c (func_desc_adjust): Only provide missing function
9679 descriptor symbols for undefined function code syms. Clear
9680 ELF_LINK_NON_ELF so that they can stay weak.
9682 2002-01-29 Chris Demetriou <cgd@broadcom.com>
9683 Mitch Lichtenberg <mpl@broadcom.com>
9685 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
9686 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
9687 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
9689 * bfd-in2.h: Regenerate.
9691 2002-01-29 Chris Demetriou <cgd@broadcom.com>
9693 * elf32-mips.c: Add additional comments about HI16 relocation
9695 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
9696 pc-relative relocations. (Reverts change made on 2001-10-31.)
9697 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
9698 for pc-relative relocations.
9699 (mips_elf_calculate_relocation): Add a comment about a kludge
9700 in the R_MIPS_GNU_REL_HI16 handling.
9701 (_bfd_mips_elf_relocate_section): Implement that kludge;
9702 adjust pc-relative HI16 relocation for difference in HI16 and
9703 LO16 addresses, since it can't easily be done in
9704 mips_elf_calculate_relocation.
9706 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
9708 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
9709 relocations with PC32 relocations for undefined or weak symbols.
9710 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
9711 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
9713 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
9715 * elfcore.h (elf_core_file_p): Improve comment for last change.
9717 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
9719 * configure: Regenerated.
9721 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
9723 * elfcore.h (elf_core_file_p): Set the machine architecture
9724 before processing the program headers.
9726 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
9728 * configure.in <64-bit configuration>: If using gcc, check and
9729 emit error for egcs-1.1.2.
9730 * configure: Regenerate.
9732 2002-01-26 Egor Duda <deo@logos-m.ru>
9734 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
9735 as possible to avoid stack corruption.
9737 2002-01-26 Richard Henderson <rth@redhat.com>
9739 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
9740 for non-allocated sections.
9742 2002-01-25 Mark Kettenis <kettenis@gnu.org>
9744 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
9745 prstat.pr_reg even if it is a struct.
9747 2002-01-25 Steve Ellcey <sje@cup.hp.com>
9749 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
9751 2002-01-25 Philipp Thomas <pthomas@suse.de>
9753 * coffgen.c (coff_print_symbol): Don't mark info message
9756 2002-01-25 Nick Clifton <nickc@redhat.com>
9758 * po/fr.po: Updated translation.
9759 * po/es.po: Updated translation.
9761 2002-01-25 Philipp Thomas <pthomas@suse.de>
9763 * coff-alpha.c (alpha_relocate_section): Unify warning message
9764 for GP relative relocations without GP defined.
9765 * coff-mips.c (mips_relocate_section): Likewise.
9767 2002-01-25 Alan Modra <amodra@bigpond.net.au>
9769 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
9770 unsigned overflow when new_offset < old_offset.
9772 2002-01-24 Philipp Thomas <pthomas@suse.de>
9774 * bfd.c (_bfd_abort): Fix typo.
9776 2002-01-23 Richard Henderson <rth@redhat.com>
9778 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
9779 plt entries for undefweak symbols.
9781 2002-01-23 Steve Ellcey <sje@cup.hp.com>
9783 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
9784 (bfd_elf64_ia64_hpux_big_vec): Ditto.
9785 (bfd_elf32_h8300_vec): Ditto.
9787 2002-01-23 Alan Modra <amodra@bigpond.net.au>
9789 * elf64-ppc.c: Remove stale part of ABI comment.
9790 (NO_OPD_RELOCS): Define.
9791 (ppc64_elf_check_relocs): Use it.
9792 (ppc64_elf_relocate_section): Here too.
9793 (build_one_stub): Don't point function syms at the stub. Instead,
9795 (ppc64_elf_relocate_section): Check whether REL24 relocs should
9796 really go to the stub. Make all dynamic relocs in opd against
9798 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
9801 2002-01-22 Richard Henderson <rth@redhat.com>
9803 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
9805 2002-01-22 Alan Modra <amodra@bigpond.net.au>
9807 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
9808 TOC_BASE_OFF adjustment.
9810 * Makefile.am: Run "make dep-am".
9811 * Makefile.in: Regenerate.
9812 * po/SRC-POTFILES.in: Regenerate.
9814 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
9816 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
9819 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
9821 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
9822 Check for and emit error if sgot is NULL at this point.
9824 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
9826 * config.bfd (ia64*-*-netbsd*): New target.
9828 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
9830 * som.c (som_write_space_strings): Comment typo fix.
9832 2002-01-21 Alan Modra <amodra@bigpond.net.au>
9834 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
9835 is_func_descriptor fields.
9836 (link_hash_newfunc): Init them.
9837 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
9838 dot are candidates for plt entries. When processing .opd relocs,
9839 set function descriptor strings to point inside function code
9840 string, and set new ppc_link_hash_entry fields.
9841 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
9842 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
9843 function descriptors. It's now done in..
9844 (func_desc_adjust): New.
9845 (ppc64_elf_func_desc_adjust): New.
9846 (define elf_backend_always_size_sections): Define.
9847 (ppc64_elf_hide_symbol): New.
9848 (define elf_backend_hide_symbol): Define.
9849 (allocate_dynrelocs): Remove code looking up function descriptors
9850 as that has been done earlier.
9851 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
9853 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
9854 up function descriptor.
9855 (build_one_stub): Look up the function code sym. Check for
9856 invalid plt offsets.
9857 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
9858 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
9860 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
9862 (_bfd_elf_link_hash_hide_symbol): Likewise.
9863 * elflink.h (elf_link_add_object_symbols): Adjust call to
9864 elf_backend_hide_symbol.
9865 (elf_fix_symbol_flags): Likewise.
9866 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
9868 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
9869 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
9870 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
9871 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
9872 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
9874 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
9875 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
9876 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
9878 2002-01-18 Alan Modra <amodra@bigpond.net.au>
9880 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
9881 dynamic function descriptor symbol, not the associated function
9884 2002-01-17 Eric Christopher <echristo@redhat.com>
9886 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
9888 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
9890 * po/bfd.pot: Regenerate.
9891 * po/fr.po: Regenerate.
9893 2002-01-17 Alan Modra <amodra@bigpond.net.au>
9895 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
9896 Remove "Elf_Internal_Shdr *" param.
9897 (_bfd_mips_elf_section_from_bfd_section): Ditto.
9898 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
9899 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
9900 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
9901 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
9902 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
9903 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
9904 function to override special sections. Remove hdr arg from
9905 backend call, and don't loop.
9907 2002-01-16 Eric Christopher <echristo@redhat.com>
9909 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
9910 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
9911 relocations requiring gp0 and gp.
9913 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
9915 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
9917 (elf32_arm_print_private_bfd_data): Likewise.
9919 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
9921 * po/tr.po: Import new version.
9923 2002-01-16 Alan Modra <amodra@bigpond.net.au>
9925 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
9926 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
9927 (ORI_R0_R0_0): Correct.
9929 2002-01-16 Alan Modra <amodra@bigpond.net.au>
9931 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
9932 when plt_not_loaded.
9933 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
9934 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
9935 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
9936 (ppc64_elf_glink_code): Delete.
9937 (PPC64_ELF_GLINK_SIZE): Delete.
9938 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
9939 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
9940 ORI_R0_R0_0): Define.
9941 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
9942 (struct ppc_link_hash_table): Add sstub and plt_overflow.
9943 (ppc64_elf_link_hash_table_create): Init them.
9944 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
9945 Don't copy to shared lib.
9946 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
9947 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
9948 (allocate_dynrelocs <plt>): Don't change function sym here. Make
9949 room for .stub and .glink code.
9950 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
9952 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
9953 bfd_elf64_bfd_final_link.
9954 (bfd_elf64_bfd_final_link): Don't define.
9955 (ppc64_elf_size_stubs): New.
9956 (build_plt_stub): New.
9957 (build_one_stub): New.
9958 (ppc64_elf_build_stubs): New.
9959 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
9960 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
9961 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
9962 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
9963 case output sections not separate. Adjust DT_RELASZ to not
9964 include plt relocs. Set reserved got entry. Set got and plt
9966 (elf_backend_got_header_size): Set to 8.
9967 * elf64-ppc.h: New file.
9969 2002-01-16 Alan Modra <amodra@bigpond.net.au>
9971 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
9972 sections, use bfd_section_list_remove.
9973 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
9974 * elflink.h (elf_link_add_object_symbols): When removing all
9975 sections, use bfd_section_list_clear.
9977 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
9979 * po/sv.po: New file: Swedish translation.
9980 * configure.in (ALL_LINGUAS): Add sv.
9981 * configure: Regenerate.
9983 2002-01-15 Jakub Jelinek <jakub@redhat.com>
9985 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
9986 * elf.c (merge_sections_remove_hook): New function.
9987 (_bfd_elf_merge_sections): Pass it as 3rd argument to
9988 _bfd_merge_sections.
9989 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
9990 * libbfd.h: Rebuilt.
9991 * merge.c (_bfd_merge_sections): Add remove_hook argument.
9992 Call remove_hook if a SEC_EXCLUDE section is encountered.
9994 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
9996 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
9997 (xstormy16_reloc_map): Initialise new field with correct howto
9999 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
10002 2002-01-10 Michael Snyder <msnyder@redhat.com>
10004 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
10005 (elfcore_write_pstatus): Use long instead of pid_t;
10006 * elf-bfd.h: Change prototypes to use long instead of pid_t;
10008 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
10010 * elf.c: Update copyright years.
10011 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
10012 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
10014 2002-01-08 Michael Snyder <msnyder@redhat.com>
10016 Add capability to write corefile note sections, for gdb.
10017 * elf.c (elfcore_write_note): New function.
10018 (elfcore_write_prpsinfo): New function.
10019 (elfcore_write_prstatus): New function.
10020 (elfcore_write_pstatus): New function.
10021 (elfcore_write_prfpreg): New function.
10022 (elfcore_write_prxfpreg): New function.
10023 * elf-bfd.h: Add prototypes for above functions.
10025 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
10027 * elf.c (elf_fake_sections): Propagate errors from
10028 elf_backend_fake_section.
10030 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
10032 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
10033 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
10034 (elf32-sh-nbsd.lo): New rule.
10035 * Makefile.in: Regenerate.
10036 * config.bfd (sh*le-*-netbsdelf*): New target.
10037 (sh*-*-netbsdelf*): New target.
10038 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
10039 (bfd_elf32_shnbsd_vec): New vector.
10040 (bfd_elf32_shlnbsd_vec): New vector.
10041 * configure: Regenerate.
10042 * elf32-sh-nbsd.c: New file.
10043 * targets.c: Update copyright years.
10044 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
10045 bfd_elf32_shnbsd_vec.
10047 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
10049 * coff-rs6000.c (READ20): Use bfd_scan_vma.
10051 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
10053 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
10054 of a symbol in a section that will be deleted.
10056 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
10058 * po/es.po: New file: Spanish translation.
10059 * configure.in (ALL_LINGUAS): Add es.
10060 * configure: Regenerate.
10062 2002-01-06 Steve Ellcey <sje@cup.hp.com>
10064 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
10065 argument so we can handle HP-UX specially.
10066 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
10067 (elfNN_hpux_backend_section_from_bfd_section): New for support
10068 of SHN_IA_64_ANSI_COMMON.
10069 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
10070 (is_unwind_section_name): Add special HP-UX support.
10071 (elfNN_ia64_section_from_shdr): Add support for more sections.
10072 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
10073 add support for more sections.
10074 (elfNN_ia64_additional_program_headers): Modify
10075 is_unwind_section_name call.
10076 (elfNN_ia64_modify_segment_map): Remove assumption that there is
10077 only one unwind section in segment.
10079 2002-01-06 Alan Modra <amodra@bigpond.net.au>
10081 * syms.c (_bfd_generic_make_empty_symbol): New function.
10082 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
10083 _bfd_generic_make_empty_symbol.
10084 * libbfd.h: Regenerate.
10085 * bfd-in2.h: Regenerate.
10086 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
10087 (hppabsd_core_get_symtab_upper_bound): Don't define.
10088 (hppabsd_core_get_symtab): Likewise.
10089 (hppabsd_core_print_symbol): Likewise.
10090 (hppabsd_core_get_symbol_info): Likewise.
10091 (hppabsd_core_bfd_is_local_label_name): Likewise.
10092 (hppabsd_core_get_lineno): Likewise.
10093 (hppabsd_core_find_nearest_line): Likewise.
10094 (hppabsd_core_bfd_make_debug_symbol): Likewise.
10095 (hppabsd_core_read_minisymbols): Likewise.
10096 (hppabsd_core_minisymbol_to_symbol): Likewise.
10097 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
10099 * hpux-core.c: Similarly.
10100 * irix-core.c: Similarly.
10101 * osf-core.c: Similarly.
10102 * sco5-core.c: Similarly.
10103 * binary.c (binary_make_empty_symbol): Remove function, define as
10104 _bfd_generic_make_empty_symbol.
10105 * ihex.c (ihex_make_empty_symbol): Likewise.
10106 * mmo.c (mmo_make_empty_symbol): Likewise.
10107 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
10108 * srec.c (srec_make_empty_symbol): Likewise.
10109 * versados.c (versados_make_empty_symbol): Likewise.
10110 * vms.c (_bfd_vms_make_empty_symbol): Remove.
10111 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
10112 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
10113 rather than _bfd_vms_make_empty_symbol.
10114 * vms-misc.c (new_symbol): Likewise.
10116 2002-01-05 Alan Modra <amodra@bigpond.net.au>
10118 * section.c (bfd_section_init): Remove unnecessary initialisations.
10119 (bfd_section_list_clear): New function.
10120 (bfd_section_list_remove, bfd_section_list_insert): New macros.
10121 (_bfd_strip_section_from_output): Use them.
10122 * coffcode.h (coff_set_alignment_hook): Likewise.
10123 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
10124 * elf64-mips.c (mips_elf64_final_link): Likewise.
10125 * elf64-mmix.c (mmix_elf_final_link): Likewise.
10126 * sunos.c (sunos_add_dynamic_symbols): Likewise.
10127 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
10128 * bfd-in2.h: Regenerate.
10130 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
10131 rather than doing our own section handling. Clean up after errors
10132 with bfd_release and bfd_section_list_clear. Handle unexpected
10134 * aoutf1.h (sunos4_core_file_p): Likewise.
10135 * aix386-core.c (aix386_core_file_p): Likewise.
10136 * cisco-core.c (cisco_core_file_validate): Likewise.
10137 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
10138 * trad-core.c (trad_unix_core_file_p): Likewise.
10140 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
10141 with bfd_release and bfd_section_list_clear.
10142 * hpux-core.c (hpux_core_core_file_p): Likewise.
10143 * irix-core.c (irix_core_core_file_p): Likewise.
10144 * lynx-core.c (lynx_core_file_p): Likewise.
10145 * osf-core.c (osf_core_core_file_p): Likewise.
10146 * rs6000-core.c (rs6000coff_core_p): Likewise.
10147 * sco5-core.c (sco5_core_file_p): Likewise.
10149 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
10150 sign extension adjustments without conditionals.
10152 2002-01-04 Jakub Jelinek <jakub@redhat.com>
10154 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
10155 CIE at .eh_frame start is removed due to no FDEs referencing it.
10157 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
10159 * config.bfd (x86_64-*-netbsd*): New target.
10160 * configure.in (x86_64-*-netbsd*): Set COREFILE
10162 * configure: Regenerated.
10164 2002-01-03 Tom Rix <trix@redhat.com>
10166 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
10167 for recent bfd_make_section_anyway change.
10169 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
10171 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
10172 R_ARM_THM_PC11 reloc.
10174 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
10176 * configure.in (LINGUAS): Add ja.
10177 * configure: Regenerate.
10178 * po/ja.po: Import from translation project's web site.
10180 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
10182 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
10183 messages to ease translation into other languages.
10185 For older changes see ChangeLog-0001
10191 version-control: never