1 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
3 * config.bfd: Add i386-netbsd-gnu target.
5 2003-06-12 Nick Clifton <nickc@redhat.com>
7 * opncls.c (calc_crc32): Rename to
8 bfd_calc_gnu_debuglink_crc32 and export.
9 (GNU_DEBUGLINK): Define and use to replace occurrences of
10 hard-coded ".gnu_debuglink" in the code.
11 (get_debug_link_info): Prevent aborts by replacing call to
12 xmalloc with a call to malloc.
13 (find_separate_debug_file): Prevent aborts by replacing calls
14 to xmalloc and xstrdup with calls to malloc and strdup.
15 (bfd_add_gnu_debuglink): New function. Add a .gnu_debuglink
17 * bfd-in2.h: Regenerate.
19 2003-06-12 Federico G. Schwindt <fgsch@lodoss.net>
21 * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]):
22 New target (was i[3-7]86-*-openbsd* before).
23 (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec.
24 (vax-*-openbsd*): New target.
26 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
28 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options
30 (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too.
31 (mips_elf_rel_dyn_section): Use appropriate section alignment.
32 (mips_elf_create_got_section): Likewise.
33 (_bfd_mips_elf_create_dynamic_sections): Likewise.
35 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
37 * elf32-mips.c (mips_elf_generic_reloc): New Function.
38 (elf_mips_howto_table_rel): Use it.
39 (gprel32_with_gp): Move prototype.
40 (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
41 Use mips_elf_generic_reloc.
42 (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
44 (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
46 (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
47 as in the other *_gprel*_reloc functions.
48 (gprel32_with_gp): Handle partial_inplace properly.
49 (mips32_64bit_reloc): Use mips_elf_generic_reloc.
50 (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
51 Do addend handling directly instead of calling
52 _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
53 * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
54 of zero addend. Handle partial_inplace properly.
55 (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
57 (mips_elf64_gprel16_reloc): Likewise.
58 (mips_elf64_literal_reloc): Likewise.
59 (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
60 logic as in the other *_gprel*_reloc functions. Handle
61 partial_inplace properly.
62 (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
63 addend. Handle partial_inplace properly.
64 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
65 of calling _bfd_mips_elf_gprel16_with_gp.
66 * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
67 (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
69 (mips_elf_shift6_reloc): Handle partial_inplace properly.
70 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
71 of calling _bfd_mips_elf_gprel16_with_gp.
72 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
73 partial_inplace properly. Fix wrong addend handling. Fix overflow
75 (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
77 (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
78 (_bfd_mips_elf_relocate_section): Likewise.
79 (mips_elf_create_dynamic_relocation): Update sec_info_type access.
80 * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
81 (_bfd_mips_elf_sign_extend): New prototype.
83 2003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
85 * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
86 New target (was sparc-*-openbsd* before).
87 (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
89 * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo.
90 * configure: Regenerate.
92 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
94 * po/Make-in (DESTDIR): New.
95 (install-data-yes): Support $(DESTDIR).
96 (uninstall): Likewise.
98 2003-06-11 Alan Modra <amodra@bigpond.net.au>
100 * Makefile.am (config.status): Depend on version.h.
102 * Makefile.in: Regenerate.
103 * po/SRC-POTFILES.in: Regenerate.
105 2003-06-10 Alan Modra <amodra@bigpond.net.au>
106 Gary Hade <garyhade@us.ibm.com>
108 * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
110 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
112 * archures.c (bfd_mach_h8300sxn): New architecture.
113 * bfd-in2.h: Regenerate.
114 * cpu-h8300.c (h8300_scan): Check for 'sxn'.
115 (h8300sxn_info_struct): New.
116 (h8300sx_info_struct): Link to it.
117 * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
118 (elf32_h8_final_write_processing): Likewise.
120 2003-06-08 Alan Modra <amodra@bigpond.net.au>
122 * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
123 elfxx-target.h so that we can use elf_backend_got_header_size.
124 (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
125 (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and
127 (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
129 (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
130 ppc_stub_plt_branch_r2off.
131 (struct ppc_stub_hash_entry): Reorganize.
132 (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
133 toc_curr, toc_off and emit_stub_syms.
134 (ppc64_elf_link_hash_table_create): Init them.
135 (ppc_stub_name): Correct string size.
136 (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
137 (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
139 (ppc_type_of_stub): Tweak root.type test.
140 (build_plt_stub): Remove glink code. Adjust for insn macro changes.
141 (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
142 ppc_stub_plt_branch_r2off.
143 (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi
144 range test. Use toc_off to calculte r2 values. Handle emit_stub_syms.
145 (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
146 Initialize elf_gp and toc_curr.
147 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
148 (ppc64_elf_next_input_section): Set toc_off.
149 (group_sections): Ensure groups have the same TOC.
150 (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
151 (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
152 Build new glink stub.
153 (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments.
154 (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
155 * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
156 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
157 * section.c (struct sec): Rename flag12 to has_gp_reloc.
158 (STD_SECTION): Update.
159 * ecoff.c (bfd_debug_section): Update comment.
160 * bfd-in2.h: Regenerate.
162 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
164 * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
165 NULL function pointers.
167 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
169 * simple.c (bfd_simple_get_relocated_section_contents): Call
170 _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
172 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
174 * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
175 ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
177 * coff-tic4x.c: Ditto
178 * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
179 and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
180 CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
181 ticoff1_bad_format_hook() functions. Created the coff0 and coff1
183 * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
184 * coff-a29k.c: Append COFF_SWAP_TABLE argument
185 * coff-apollo.c: Ditto
187 * coff-h8300.c: Ditto
188 * coff-h8500.c: Ditto
192 * coff-mcore.c: Ditto
194 * coff-sparc.c: Ditto
195 * coff-tic80.c: Ditto
196 * coff-we32k.c: Ditto
200 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
202 * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
205 2003-06-03 Jakub Jelinek <jakub@redhat.com>
207 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
208 (bfd_section_from_phdr): Likewise.
209 (map_sections_to_segments): Create PT_GNU_STACK segment header.
210 (get_program_header_size): Count with PT_GNU_STACK.
211 * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
212 * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
214 2003-06-03 H.J. Lu <hongjiu.lu@intel.com>
216 * elflink.h (elf_link_input_bfd): Call linker error_handler
217 for discarded definitions.
219 2003-06-03 Elias Athanasopoulos <elathan@phys.uoa.gr>
221 * syms.c (decode_section_type): Return 'n' if section flags are
222 SEC_HAS_CONTENTS && SEC_READONLY.
224 2003-06-03 Nick Clifton <nickc@redhat.com>
226 * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
227 R_V850_ABS32. Add entry for R_V850_REL32.
228 (v850_elf_reloc_map): Likewise.
229 (v850_elf_check_relocs): Likewise.
230 (v850_elf_perform_relocation): Likewise.
231 (v850_elf_final_link_relocate): Likewise. Include computation
232 to make R_V850_REl32 pc-relative.
234 2003-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
236 * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
237 and DT_DEBUG dynamic tag even for position independent executables.
238 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
240 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
242 * config.bfd: Move obsolete entries out of the range of the
243 targmatch sed script.
245 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
247 * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
249 2003-05-31 Jakub Jelinek <jakub@redhat.com>
251 * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
252 plt entries, not just 8191.
254 2003-05-30 Daniel Jacobowitz <drow@mvista.com>
256 * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
257 Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
259 2003-05-30 Ulrich Drepper <drepper@redhat.com>
260 Jakub Jelinek <jakub@redhat.com>
262 * elflink.h (elf_link_add_object_symbols): Use !info->executable
263 instead of info->shared where appropriate.
264 (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
265 * elflink.c (_bfd_elf_create_got_section): Likewise.
266 (_bfd_elf_link_create_dynamic_sections): Likewise.
267 (_bfd_elf_link_assign_sym_version): Likewise.
268 * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
269 and DT_DEBUG dynamic tag even for position independent executables.
270 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
271 * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
272 * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
273 * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
274 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
275 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
276 * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
277 * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
278 * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
280 2003-05-30 Kris Warkentin <kewarken@qnx.com>
282 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
284 (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
286 2003-05-29 Nick Clifton <nickc@redhat.com>
288 * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
290 * Makefile.am: Add dependency on safe-ctype.h.
291 * Makefile.in: Regenerate.
293 2003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
295 * elfxx-mips.c: Don't force symbols local unconditionally.
297 2003-05-28 Alan Modra <amodra@bigpond.net.au>
299 * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
300 undefined_symbol call.
302 2003-05-27 Richard Sandiford <rsandifo@redhat.com>
304 * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
305 (mips_elf_link_hash_table): Likewise.
307 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
309 * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
310 R_MIPS_GNU_REL16_S2 support.
311 (bfd_elf64_bfd_reloc_type_lookup): Use it.
312 (mips_elf64_rtype_to_howto): Use it.
313 * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
314 R_MIPS_GNU_REL16_S2 support.
315 (bfd_elf32_bfd_reloc_type_lookup): Use it.
316 (mips_elf_n32_rtype_to_howto): Use it.
318 2003-05-21 Stuart F. Downing <sdowning@fame.com>
320 * som.h: Define PA_2_0 before including a.out.h
322 2003-05-07 Eric Christopher <echristo@redhat.com>
323 Alexandre Oliva <aoliva@redhat.com>
325 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
326 pic tests, change to warning.
327 (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
329 2003-05-21 Marcus Comstedt <marcus@mc.pp.se>
331 * config.bfd: Check for a target triplet of shl-...-netbsdelf as
332 well as shle-...-netbsdelf. Remove duplicate entry.
334 2003-05-21 Nick Clifton <nickc@redhat.com>
336 * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
337 for X_STORMY16_REL_12 reloc.
339 * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
340 the type of the has table in the bfd_link_info structure.
341 (bfd_elf_get_runpath_list): Likewise.
343 2003-05-19 Roland McGrath <roland@redhat.com>
345 * elf.c (bfd_elf_bfd_from_remote_memory): New function.
346 * bfd-in.h: Declare it.
347 * bfd-in2.h: Regenerated.
348 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
349 * elf-bfd.h (struct elf_backend_data): New function pointer member
350 elf_backend_bfd_from_remote_memory.
351 (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
353 * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
354 (elfNN_bed): Add that to the initializer.
356 2003-05-15 Roland McGrath <roland@redhat.com>
358 * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
360 2003-05-20 Jakub Jelinek <jakub@redhat.com>
362 * elflink.h (elf_link_output_extsym): Only issue error about !=
363 STV_DEFAULT symbols if they are bfd_link_hash_undefined.
365 2003-05-20 H.J. Lu <hongjiu.lu@intel.com>
367 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
368 when removing the old definition for symbols with non-default
371 2003-05-18 Jason Eckhardt <jle@rice.edu>
373 * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
375 2003-05-17 Andreas Schwab <schwab@suse.de>
377 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
378 elf_section_data during processing of pc-relative and absolute
380 (elf_m68k_relocate_section): Use the cached reloc section instead
381 of computing it again. Fix handling of visibility. Don't modify
382 addend when copying over a relocation into the output.
384 2003-05-17 Alan Modra <amodra@bigpond.net.au>
386 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
387 to trim plt entries. Move undefweak non-default visibility test..
388 (allocate_dynrelocs): ..from here.
389 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
390 dynamic_sections_created here. Update comment. Move undefweak
391 non-default visibility test..
392 (allocate_dynrelocs): ..from here. Fix comment.
393 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
394 to trim plt entries. Move undefweak non-default visibility test..
395 (allocate_dynrelocs): ..from here. Fix comment.
396 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
397 STV_DEFAULT rather than comparing with zero.
398 * elflink.c (_bfd_elf_merge_symbol): Likewise.
399 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
401 2003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
403 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
405 (_bfd_set_gp_value): Likewise.
407 2003-05-16 Michael Snyder <msnyder@redhat.com>
408 From Bernd Schmidt <bernds@redhat.com>
409 * archures.c (bfd_mach_h8300sx): New.
410 * bfd-in2.h: Regenerate.
411 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
412 (h8300sx_info_struct): New.
413 (h8300s_info_struct): Link to it.
414 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
415 (elf32_h8_final_write_processing): Likewise.
416 (elf32_h8_relax_section): Likewise.
418 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
420 * config.bfd: Accept i[3-7]86 variants.
421 * configure.host: Likewise.
422 * configure.in: Likewise.
423 * configure: Regenerate.
425 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
427 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
430 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
432 * elflink.h (elf_link_check_versioned_symbol): Also allow
435 2003-05-15 Alan Modra <amodra@bigpond.net.au>
436 H.J. Lu <hongjiu.lu@intel.com>
438 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
439 (elf_i386_relocate_section): Likewise.
440 * elf32-ppc.c (allocate_dynrelocs): Likewise.
441 (ppc_elf_relocate_section): Likewise.
442 * elf64-ppc.c (allocate_dynrelocs): Likewise.
443 (ppc64_elf_relocate_section): Likewise.
445 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
447 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
449 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
451 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
452 processor capability, allow merge of HC12 and HCS12 in some cases.
453 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
454 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
455 (bfd_m68hc12_arch): Link it.
456 (scan_mach): New function.
458 2003-05-13 Andrew Haley <aph@redhat.com>
460 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
462 2003-05-13 Alan Modra <amodra@bigpond.net.au>
463 H.J. Lu <hongjiu.lu@intel.com>
465 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
466 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
467 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
468 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
469 (ppc_elf_relocate_section): Likewise.
470 * elf64-ppc.c (allocate_dynrelocs): Likewise.
471 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
472 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
473 relocs need no other types.
474 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
476 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
477 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
480 2003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
482 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
483 copy ELF_LINK_NON_GOT_REF from weakdef.
484 (allocate_dynrelocs): For undef weak syms with non-default
485 visibility, a) don't allocate plt entries, b) don't allocate
486 .got relocs, c) discard dyn rel space
487 (sh_elf_relocate_section): d) don't generate .got relocs, e)
488 don't generate dynamic relocs.
489 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
490 for weakdefs when symbol already adjusted.
492 2003-05-12 Nick Clifton <nickc@redhat.com>
494 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
495 overflow detection for R_XSTORMY16_16 reloc.
497 2003-05-12 Paul Clarke <paulc@senet.com.au>
499 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
501 2003-05-11 Jason Eckhardt <jle@rice.edu>
503 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
505 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
507 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
510 2003-05-11 Andreas Schwab <schwab@suse.de>
512 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
513 complicated tests for unresolvable relocs with a simple direct
514 scheme using "unresolved_reloc" var. Report some detail on
515 bfd_reloc_outofrange and similar errors.
517 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
519 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
520 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
521 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
522 * elf64-s390.c: Likewise.
524 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
526 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
527 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
528 ELF_LINK_NON_GOT_REF from weakdef.
529 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
530 already been adjusted before treating it specially.
531 * el64-s390.c: Likwise.
533 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
535 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
536 non-default visibility, a) don't make them dynamic, b) discard
537 space for dynamic relocs.
538 (elf_s390_relocate_section): Initialize the GOT entries and skip
539 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
540 symbols with non-default visibility.
541 * elf64-s390.c: Likewise.
543 2003-05-09 Alan Modra <amodra@bigpond.net.au>
545 * cpu-arm.c (arm_check_note): Warning fix.
546 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
547 to keep relocs if edited.
548 (iq2000_elf_print_private_bfd_data): Return TRUE.
549 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
551 (elfNN_ia64_relax_ldxmov): Warning fix.
552 * xtensa-isa.c (xtensa_add_isa): Warning fix.
553 * xtensa-modules.c (get_num_opcodes): Warning fix.
555 2003-05-09 Andrey Petrov <petrov@netbsd.org>
557 * elf.c (elf_fake_sections): Use correct cast for sh_name.
559 2003-05-09 Alan Modra <amodra@bigpond.net.au>
561 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
562 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
563 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
564 (bfd_elf_record_link_assignment): Move from elflink.h.
565 (_bfd_elf_merge_symbol): Likewise.
566 (_bfd_elf_add_default_symbol): Likewise.
567 (_bfd_elf_export_symbol): Likewise.
568 (_bfd_elf_link_find_version_dependencies): Likewise.
569 (_bfd_elf_link_assign_sym_version): Likewise.
570 (_bfd_elf_link_read_relocs): Likewise.
571 (_bfd_elf_link_size_reloc_section): Likewise.
572 (_bfd_elf_fix_symbol_flags): Likewise.
573 (_bfd_elf_adjust_dynamic_symbol): Likewise.
574 (_bfd_elf_link_sec_merge_syms): Likewise.
575 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
576 and bed->s->sizeof_rela.
577 (_bfd_elf_link_output_relocs): Likewise.
578 * elf-bfd.h (struct elf_size_info): Rename file_align to
580 (struct elf_info_failed): Move from elflink.h.
581 (struct elf_assign_sym_version_info): Likewise.
582 (struct elf_find_verdep_info): Likewise.
583 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
584 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
585 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
586 _bfd_elf_link_assign_sym_version,
587 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
588 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
589 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
590 _bfd_elf_link_sec_merge_syms): Declare.
591 (bfd_elf32_link_create_dynamic_sections): Don't declare.
592 (_bfd_elf32_link_read_relocs): Likewise.
593 (bfd_elf64_link_create_dynamic_sections): Likewise.
594 (_bfd_elf64_link_read_relocs): Likewise.
595 * elflink.h: Move lots o' stuff elsewhere.
596 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
597 (bfd_elf64_record_link_assignment): Likewise.
598 (bfd_elf_record_link_assignment): Declare.
599 * bfd-in2.h: Regenerate.
600 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
601 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
602 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
603 (assign_file_positions_for_segments): Likewise.
604 (assign_file_positions_except_relocs): Likewise.
605 (swap_out_syms, elfcore_write_note): Likewise.
606 * elf-m10200.c: Adjust for changed function names.
607 * elf-m10300.c: Likewise.
608 * elf32-arm.h: Likewise.
609 * elf32-h8300.c: Likewise.
610 * elf32-hppa.c: Likewise.
611 * elf32-ip2k.c: Likewise.
612 * elf32-m32r.c: Likewise.
613 * elf32-m68hc11.c: Likewise.
614 * elf32-m68hc1x.c: Likewise.
615 * elf32-m68k.c: Likewise.
616 * elf32-mips.c: Likewise.
617 * elf32-ppc.c: Likewise.
618 * elf32-sh.c: Likewise.
619 * elf32-v850.c: Likewise.
620 * elf32-xtensa.c: Likewise.
621 * elf64-alpha.c: Likewise.
622 * elf64-hppa.c: Likewise.
623 * elf64-mmix.c: Likewise.
624 * elf64-ppc.c: Likewise.
625 * elf64-sh64.c: Likewise.
626 * elfxx-ia64.c: Likewise.
627 * elfxx-mips.c: Likewise.
628 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
629 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
630 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
631 * elf64-mips.c (mips_elf64_size_info): Likewise.
632 * elf64-s390.c (s390_elf64_size_info): Likewise.
633 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
635 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
637 * elflink.h (elf_add_default_symbol): After skipping the
638 unversioned symbol, go to non-default one.
640 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
642 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
644 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
645 for symbols with non-default visibility.
647 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
649 * elflink.h (elf_link_check_versioned_symbol): Also handle the
650 case that a DSO references a hidden symbol which may be
651 satisfied by a versioned symbol in another DSO.
652 (elf_link_output_extsym): Check versioned definition for hidden
653 symbol referenced by a DSO.
655 2003-05-07 Nick Clifton <nickc@redhat.com>
657 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
658 R_XSTORMY16_16 reloc to ignore overflows.
660 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
662 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
663 error message for mixing different-endian files. Check for ABI
664 compatibility of input files with the selected emulation.
666 2003-05-05 Alan Modra <amodra@bigpond.net.au>
668 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
669 non-default visibility, a) don't make them dynamic, b) discard
670 space for dynamic relocs.
671 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
673 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
674 non-default visibility, a) don't allocate plt entries, b) don't
675 allocate .got relocs, c) discard dyn rel space,
676 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
677 don't generate dynamic relocs.
678 * elf64-ppc.c (allocate_dynrelocs): As above.
679 (ppc64_elf_relocate_section): As above.
681 2003-05-05 Andreas Jaeger <aj@suse.de>
683 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
684 relocation entries for weak undefined symbols with non-default
686 (elf64_x86_64_relocate_section): Initialize the GOT entries and
687 skip R_386_32/R_386_PC32 for weak undefined symbols with
688 non-default visibility.
690 2003-05-04 H.J. Lu <hjl@gnu.org>
692 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
693 relocation entries for weak undefined symbols with non-default
695 (elf_i386_relocate_section): Initialize the GOT entries and
696 skip R_386_32/R_386_PC32 for weak undefined symbols with
697 non-default visibility.
699 * elfxx-ia64.c (allocate_fptr): Don't allocate function
700 descriptors for weak undefined symbols with non-default
702 (allocate_dynrel_entries): Don't allocate relocation entries
703 for symbols resolved to 0.
704 (set_got_entry): Don't install dynamic relocation for weak
705 undefined symbols with non-default visibility.
706 (set_pltoff_entry): Likewise.
708 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
709 with non-default visibility.
710 (elf_link_output_extsym): Don't make weak undefined symbols
711 with non-default visibility dynamic.
713 2003-05-04 H.J. Lu <hjl@gnu.org>
715 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
717 2003-05-04 H.J. Lu <hjl@gnu.org>
719 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
720 symbol dynamic. Check indirection when removing the old
721 definition for symbols with non-default visibility.
722 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
724 2003-05-02 Nick Clifton <nickc@redhat.com>
726 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
727 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
730 2003-05-02 Andreas Jaeger <aj@suse.de>
732 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
733 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
734 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
735 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
736 ELF_LINK_NON_GOT_REF from weakdef.
738 2003-05-02 Charles Lepple <clepple@ghz.cc>
739 Nick Clifton <nickc@redhat.com>
741 * acinclude.m4: Fix name of --enable-install-libbfd switch.
742 * aclocal.m4: Regenerate.
743 * configure: Regenerate.
744 * Makefile.in: Regenerate.
746 2003-05-01 Alan Modra <amodra@bigpond.net.au>
748 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
749 weakdef sym has already been adjusted before treating it specially.
750 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
751 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
752 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
753 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
755 2003-04-28 H.J. Lu <hjl@gnu.org>
757 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
758 the relax finalize pass.
760 * section.c (struct sec): Add need_finalize_relax and remove
762 (STD_SECTION): Update struct sec initializer.
763 * bfd-in2.h: Regenerated.
765 2003-04-28 H.J. Lu <hjl@gnu.org>
767 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
768 to copy any information related to dynamic linking when we flip
771 2003-04-27 H.J. Lu <hjl@gnu.org>
773 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
774 (ELF_LINK_DYNAMIC_WEAK): New.
776 * elflink.h (elf_merge_symbol): Add one argument to indicate if
777 a symbol should be skipped. Ignore definitions in dynamic
778 objects for symbols with non-default visibility.
779 (elf_add_default_symbol): Adjusted.
780 (elf_link_add_object_symbols): Check if a symbol should be
781 skipped. Don't merge the visibility field with the one from
783 (elf_link_check_versioned_symbol): Use undef_bfd.
784 (elf_link_output_extsym): Warn if a forced local symbol is
785 referenced from dynamic objects. Make non-weak undefined symbol
786 with non-default visibility a fatal error.
788 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
790 * configure.in: Bump version on HEAD to 2.14.90.
791 * configure: Regenerated.
793 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
796 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
797 when we couldn't relax something.
799 2003-04-25 Alan Modra <amodra@bigpond.net.au>
801 * elflink.h (elf_merge_symbol): When we find a regular definition
802 for an indirect symbol, flip the indirection so that the old
803 direct symbol now points to the new definition.
805 2003-04-24 Roland McGrath <roland@redhat.com>
807 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
809 2003-04-24 Alan Modra <amodra@bigpond.net.au>
811 * elf32-ppc.c: Formatting and comment fixes.
812 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
813 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
815 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
817 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
818 * bfd-in2.h: Rebuilt.
819 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
820 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
822 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
823 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
824 (h8300sn_info_struct, h8300hn_info_struct): New.
825 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
826 (elf32_h8_final_write_processing): Likewise.
828 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
830 * elf32-sh.c (tpoff): New.
831 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
832 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
833 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
834 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
835 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
836 (dtpoff_base): Fix wrong indentation.
837 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
838 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
839 R_SH_TLS_TPOFF32 relocations.
841 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
843 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
844 * cpu-sh.c: Likewise.
845 * elf32-sh.c: Likewise.
846 * reloc.c (bfd_reloc_code_real): Likewise.
847 * elf32-sh64-com.c: Change comment to refer to SuperH.
848 * elf32-sh64.c: Likewise.
849 * elf64-sh64.c: Likewise.
850 * bfd-in2.h (enum bfd_architecture): Regenerate.
852 2003-04-23 Alan Modra <amodra@bigpond.net.au>
854 From Julien LEMOINE <speedblue@debian.org>
855 * elf32-i386.c (elf_i386_info_to_howto): Delete.
856 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
858 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
860 * archures.c: Replace references to Mitsubishi M32R with references
862 * relocs.c: Likewise.
863 * bfd-in2.h: Regenerate.
865 2003-04-21 Richard Henderson <rth@redhat.com>
867 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
868 executable when a symbol is defined both regular and dynamic.
870 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
872 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
873 (elf32-m68hc1x.lo): Update dependencies
874 * configure.in: Add elf32-m68hc1x.lo.
875 * configure: Rebuild.
876 * Makefile.in: Rebuild.
878 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
880 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
881 (m68hc11_elf_hash_table_create): New function.
882 (elf32_m68hc11_link_hash_table_free): New function.
883 (stub_hash_newfunc): New function.
884 (m68hc11_add_stub): New function.
885 (elf32_m68hc11_add_symbol_hook): New function.
886 (elf32_m68hc11_setup_section_lists): New function.
887 (elf32_m68hc11_next_input_section): New function.
888 (elf32_m68hc11_size_stubs): New function.
889 (elf32_m68hc11_build_stubs): New function.
890 (m68hc11_get_relocation_value): New function.
891 (elf32_m68hc11_relocate_section): Call the above to redirect
892 some relocations to the trampoline code.
893 (m68hc11_elf_export_one_stub): New function.
894 (m68hc11_elf_set_symbol): New function.
895 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
896 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
897 is not yet initialized.
899 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
900 (elf32_m68hc11_stub_hash_entry): New struct.
901 (m68hc11_page_info): Add trampoline handler address.
902 (m68hc11_elf_link_hash_table): Add stubs generation members.
903 (elf32_m68hc11_add_symbol_hook): Declare.
904 (elf32_m68hc11_setup_section_lists): Declare.
905 (elf32_m68hc11_size_stubs): Declare.
906 (elf32_m68hc11_build_stubs): Declare.
908 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
909 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
910 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
911 (_bfd_m68hc11_elf_set_private_flags): Ditto.
912 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
913 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
914 (bfd_elf32_bfd_link_hash_table_create): Define.
915 (elf_backend_add_symbol_hook): Define.
916 (m68hc11_elf_bfd_link_hash_table_create): New function.
917 (m68hc11_elf_build_one_stub): New function.
918 (m68hc11_elf_size_one_stub): New function.
919 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
920 (bfd_elf32_bfd_link_hash_table_create): Define.
922 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
923 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
924 (m68hc12_phys_addr): Ditto.
925 (m68hc12_phys_page): Ditto.
926 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
927 (elf32_m68hc11_gc_mark_hook): Likewise.
928 (elf32_m68hc11_gc_sweep_hook): Likewise.
929 (elf32_m68hc11_check_relocs): Likewise.
930 (elf32_m68hc11_relocate_section): Likewise.
931 (_bfd_m68hc12_elf_set_private_flags): Likewise.
932 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
933 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
934 (m68hc12_elf_build_one_stub): New function.
935 (m68hc12_elf_size_one_stub): New function.
936 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
937 (elf_backend_add_symbol_hook): Define.
938 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
940 2003-04-18 Nick Clifton <nickc@redhat.com>
942 * format.c (bfd_check_format_matches): Only check associated
943 vector if the matching_vector has been created.
945 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
947 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
950 2003-04-15 Brian Ford <ford@vss.fsi.com>
952 * peicode.h (coff_swap_scnhdr_in): If a section holds
953 uninitialized data and is from an object file or from an
954 executable image that has not initialized the s_size field, or if
955 the physical size is padded, use the virtual size (stored in
958 2003-04-15 H.J. Lu <hjl@gnu.org>
960 * elflink.h (elf_link_add_object_symbols): Properly report
961 filename for alignment reduction.
963 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
965 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
967 * coff-h8300.c: Likewise.
968 * coff-h8500.c: Likewise.
969 * coff-sh.c: Likewise.
970 * cpu-h8300.c: Likewise.
971 * cpu-sh.c: Likewise.
972 * elf32-h8300.c: Likewise.
973 * elf32-sh.c: Likewise.
974 * elf32-sh64-com.c: Likewise.
975 * elf32-sh64.c: Likewise.
976 * elf64-sh64.c: Likewise.
977 * bfd-in2.h: Regenerate.
979 2003-04-14 H.J. Lu <hjl@gnu.org>
981 * elflink.h (elf_link_add_object_symbols): Maintain maximum
982 alignment for common symbols. Warn reducing alignment for
983 common symbols. Report old filename when symbol size changes.
985 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
987 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
988 occurrences of the same test changed in the previous patch.
991 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
993 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
994 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
995 GOT_DISP/addend only if the symbol got a global GOT entry.
997 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
999 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
1000 GOT_PAGE/GOT_OFST referencing overridable symbol to
1002 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
1003 global symbol as GOT_DISP.
1005 2003-04-10 Bob Wilson <bob.wilson@acm.org>
1007 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
1008 next relocation on an undefined symbol.
1010 2003-04-09 Richard Henderson <rth@redhat.com>
1012 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
1013 Ignore relocations against r_symndx == 0.
1015 2003-04-09 H.J. Lu <hjl@gnu.org>
1017 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
1018 FALSE for undefined symbols.
1019 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1021 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
1023 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
1024 and IRIX-specific shift-to-64-bit 4-byte lengths before following
1027 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
1029 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
1030 pointer size from ABI, not arch_bits_per_address.
1032 2003-04-07 Kevin Buettner <kevinb@redhat.com>
1034 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
1035 constants for n32 ABI.
1037 2003-04-06 Andrew Cagney <cagney@redhat.com>
1039 * simple.c (bfd_simple_get_relocated_section_contents): Disable
1040 free that leads to GDB vs BFD memory corruption.
1042 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
1044 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
1045 symbols that mark the end of the section.
1046 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
1047 converting to a relative branch so that the offset is computed after
1048 the relaxation; also relocate a jsr into a bsr if possible but don't
1049 relax them if they are to a far symbol as we need to call the
1051 (elf_m68hc11_howto_table): Set pcrel_offset to true.
1053 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1055 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
1056 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
1057 * bfd-in2.h: Regenerate
1058 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
1059 * cpu-tic4x.c: Ditto
1061 2003-04-03 Nick Clifton <nickc@redhat.com>
1063 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
1064 differently for object files and executables.
1065 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
1066 for object files or for executables who have not already
1067 initialised the field.
1068 * libpei.h (bfd_pe_executable_p): New macro. Return true if
1069 the PE format bfd is an executable.
1071 2003-04-03 Alan Modra <amodra@bigpond.net.au>
1073 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
1074 here as it's too early to reliably determine locality.
1075 (ppc_elf_gc_sweep_hook): Likewise.
1076 (SYMBOL_REFERENCES_LOCAL): Expand comment.
1078 2003-04-02 Bob Wilson <bob.wilson@acm.org>
1080 * xtensa-modules.c: Remove comment indicating that this is a
1083 2003-04-02 Alan Modra <amodra@bigpond.net.au>
1085 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
1087 2003-04-01 Bob Wilson <bob.wilson@acm.org>
1089 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
1090 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
1091 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
1093 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
1095 (cpu-xtensa.lo): New target.
1096 (elf32-xtensa.lo): Likewise.
1097 (xtensa-isa.lo): Likewise.
1098 (xtensa-modules.lo): Likewise.
1099 * Makefile.in: Regenerate.
1100 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
1101 (bfd_archures_list): Add bfd_xtensa_arch.
1102 * config.bfd: Handle xtensa-*-*.
1103 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
1104 * configure: Regenerate.
1105 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
1106 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
1107 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
1108 (bfd_elf32_xtensa_le_vec): Likewise.
1109 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
1110 * cpu-xtensa.c: New file.
1111 * elf32-xtensa.c: Likewise.
1112 * xtensa-isa.c: Likewise.
1113 * xtensa-modules.c: Likewise.
1114 * libbfd.h: Regenerate.
1115 * bfd-in2.h: Likewise.
1117 2003-04-01 Nick Clifton <nickc@redhat.com>
1119 * archures.c (bfd_mach_arm_unknown): Define.
1120 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
1121 bfd_arm_get_mach_from_notes): Prototype.
1122 * bfd-in2.h: Regenerate.
1123 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
1124 bfd_arm_merge_machines.
1125 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
1126 * coffcode.h (coff_set_arch_mach_hook): Call
1127 bfd_arm_get_mach_from_notes.
1128 * coffgen.c (coff_real_object_p): Revert previous delta.
1129 * cpu_arm.c (arm_check_note): New function. Examine a note in a
1131 (bfd_arm_merge_machines): New function: Handle the merging of ARM
1132 binaries compiled for different architectures..
1133 (bfd_arm_update_notes): New function: Update an ARM note section.
1134 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
1135 number from an ARM note section.
1136 * elf32-arm.h (elf32_arm_object_p): Use
1137 bfd_arm_get_mach_from_notes.
1138 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
1139 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
1141 2003-04-01 Ben Elliston <bje@wasabisystems.com>
1143 * dwarf2.c (read_attribute_value): Correct typo in comment.
1145 2003-04-01 Nick Clifton <nickc@redhat.com>
1147 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
1148 instead of concat().
1149 (decode_line_info): Only free filename if it is not NULL.
1150 (add_line_info): Make a copy of the filename when storing it into
1153 2003-03-31 Andreas Schwab <schwab@suse.de>
1154 Daniel Jacobowitz <drow@mvista.com>
1156 * simple.c (bfd_simple_get_relocated_section_contents): Add
1157 parameter symbol_table. Optionally use it instead of the symbol
1158 table from the bfd. Save and restore output offsets and output
1159 sections around bfd_get_relocated_section_contents. Fix a memory
1161 (simple_save_output_info, simple_restore_output_info): New
1163 * bfd-in2.h: Regenerate.
1164 * dwarf2.c (read_abbrevs): Use
1165 bfd_simple_get_relocated_section_contents instead of
1166 bfd_get_section_contents.
1167 (decode_line_info): Likewise.
1168 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
1170 (find_rela_addend): Remove.
1171 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
1173 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
1176 2003-03-31 David Heine <dlheine@suif.stanford.edu>
1178 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
1180 * dwarf2.c (concat_filename): Always allocate space for the
1182 (decode_line_info): Free the allocated filename returned by
1184 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
1185 * elf.c (copy_private_bfd_data): Likewise.
1186 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
1187 * elflink.h (elf_link_sort_relocs): Fix memory leak.
1188 * format.c (bfd_check_format_matches): Likewise.
1189 * linker.c (bfd_generic_final_link): Likewise.
1190 * opncls.c (find_separate_debug_info): Likewise.
1191 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
1193 2003-03-28 H.J. Lu <hjl@gnu.org>
1195 * elflink.h (elf_link_add_object_symbols): Correctly combine
1198 2003-03-27 Jakub Jelinek <jakub@redhat.com>
1200 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
1201 to -1 before recomputing got offsets.
1203 2003-03-26 Andreas Schwab <schwab@suse.de>
1205 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1206 (elf_m68k_relocate_section): Use it to correctly handle symbols
1208 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
1209 entries for symbols that are forced to be local.
1211 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
1213 * elfxx-mips.c (_bfd_mips_relax_section): New function.
1214 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
1215 * elfn32-mips.c, elf64-mips.c: Use it.
1217 2003-03-25 Stan Cox <scox@redhat.com>
1218 Nick Clifton <nickc@redhat.com>
1220 Contribute support for Intel's iWMMXt chip - an ARM variant:
1222 * archures.c: Add bfd_mach_arm_iWMMXt.
1223 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
1224 * bfd-in2.h: Regenerate.
1225 * libbfd.h: Regenerate.
1226 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
1227 object files to be linked with XScale ones.
1228 (coff_arm_final_link_postscript): Update note section.
1229 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
1230 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
1231 after identifying a coff binary.
1232 * cpu-arm.c (processors): Add iWMMXt.
1233 (arch_inf): Likewise.
1234 * elf32-arm.h (arm_object_p): Handle note section.
1235 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
1236 be linked with XScale ones.
1237 (elf32_arm_section_flags): New function: Set flags on note section.
1238 (elf32_arm_final_write_processing): Handle note section.
1240 2003-03-21 DJ Delorie <dj@redhat.com>
1242 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
1243 _bfd_elf_rela_local_sym.
1245 2003-03-20 H.J. Lu <hjl@gnu.org>
1247 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
1250 2003-03-20 Nick Clifton <nickc@redhat.com>
1252 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
1253 $idata5 in case bfd_coff_final_link is not called.
1255 2003-03-19 Jakub Jelinek <jakub@redhat.com>
1257 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
1259 (canon_reloc_count): Define.
1260 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1261 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
1263 (sparc64_elf_canonicalize_reloc): New routine.
1264 (bfd_elf64_canonicalize_reloc): Define.
1266 2003-03-18 Jakub Jelinek <jakub@redhat.com>
1268 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
1269 againt mergeable sections. Take r_addend into account when caching
1272 2003-03-18 Richard Henderson <rth@redhat.com>
1274 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
1275 local symbols that have no dyninfo.
1277 2003-03-14 Gene Smith <gene.smith@siemens.com>
1279 * ieee.c (ieee_write_expression): Handle the case where symbol is
1281 General formatting improvements.
1283 2003-03-13 Nick Clifton <nickc@redhat.com>
1285 * configure.in (LINGUAS): Add zh_CN.
1286 * configure: Regenerate.
1287 * po/zh_CN.po: New file.
1289 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
1291 * aout-cris.c (BYTES_IN_WORD): Don't define.
1292 aout-encap.c: Likewise.
1293 aout-ns32k.c: Likewise.
1294 aout-tic30.c: Likewise.
1295 hp300bsd.c: Likewise.
1296 i386aout.c: Likewise.
1297 i386dynix.c: Likewise.
1298 i386linux.c: Likewise.
1299 i386lynx.c: Likewise.
1300 i386mach3.c: Likewise.
1301 m68k4knetbsd.c: Likewise.
1302 m68klinux.c: Likewise.
1303 m68klynx.c: Likewise.
1304 m68knetbsd.c: Likewise.
1305 m88kmach3.c: Likewise.
1306 mipsbsd.c: Likewise.
1307 newsos3.c: Likewise.
1308 sparclinux.c: Likewise.
1309 sparclynx.c: Likewise.
1310 sparcnetbsd.c: Likewise.
1311 vaxbsd.c: Likewise. Fix comment formatting.
1313 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1315 * Reverted 2003-03-02's patch.
1317 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
1319 * elf64-mips.c (mips_elf64_canonicalize_reloc,
1320 mips_elf64_get_dynamic_reloc_upper_bound,
1321 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
1322 (bfd_elf64_get_canonicalize_reloc,
1323 bfd_elf64_get_dynamic_reloc_upper_bound,
1324 bfd_elf64_canonicalize_dynamic_reloc): Define.
1325 (mips_elf64_slurp_reloc_table): Support dynamic.
1326 (mips_elf64_slurp_one_reloc_table): Adjust.
1328 2003-03-12 Nick Clifton <nickc@redhat.com>
1330 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
1331 'index' to 'offset' in test for zero value.
1333 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
1335 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
1336 dynamic relocations pointing to local or section symbols, use the
1337 NULL symbol instead. Document the choice to not emit an
1338 additional R_MIPS_64 relocation.
1340 2003-03-11 Alan Modra <amodra@bigpond.net.au>
1342 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
1343 zero index dynamic tls relocs generated for the GOT. Tidy code.
1344 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
1345 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1347 2003-03-07 Alan Modra <amodra@bigpond.net.au>
1349 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
1350 a tls_get_addr call.
1352 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
1353 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
1354 ELF_LINK_NON_GOT_REF from weakdef.
1355 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
1356 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
1357 ELF_LINK_NON_GOT_REF from weakdef.
1358 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
1359 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
1360 ELF_LINK_NON_GOT_REF from weakdef.
1362 2003-03-06 Jakub Jelinek <jakub@redhat.com>
1363 Andrew Haley <aph@redhat.com>
1365 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
1366 output is relocateable.
1368 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
1370 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
1373 2003-03-06 Alan Modra <amodra@bigpond.net.au>
1375 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
1377 (ELIMINATE_COPY_RELOCS): Define to zero.
1378 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
1379 TLSLD relocs. Report reloc types on a number of errors. Optimize
1380 LOCAL24PC check for non-local syms. Don't capitalize error messages.
1381 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
1382 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
1383 calculating TLSLD relocs. Report reloc types on a number of errors.
1384 Don't capitalize error messages.
1386 2003-03-03 H.J. Lu <hjl@gnu.org>
1388 * elfxx-ia64.c (USE_BRL): Removed.
1391 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
1393 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
1394 relocation (no special function), and make it non-partial_inplace.
1395 (sh_elf_relax_section): When creating a bsr, use a consistent value
1396 no matter if the symbol is extern or not; set addend to -4.
1397 Don't swap load / non-load instructions for SH4.
1398 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
1399 rather than if the symbol is external to determine if adjusting the
1400 offset makes sense. Adjust the addend too if appropriate.
1401 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
1404 2003-03-03 Nick Clifton <nickc@redhat.com>
1406 * po/da.po: Installed latest translation.
1408 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1410 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
1411 R_MIPS_PC16 to rightshift 2.
1412 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
1413 (bfd_elf32_bfd_reloc_type_lookup): Support
1414 BFD_RELOC_MIPSEMB_16_PCREL_S2.
1415 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
1416 R_MIPS_PC16 to rightshift 2.
1417 (mips_elf64_howto_table_rela): Likewise.
1418 (mips_reloc_map): Map to rightshifted BFD reloc.
1419 * elfn32-mips.c: The same as in elf64-mips.c.
1420 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
1421 (mips_elf_calculate_relocation): Handle rightshifted addends for
1423 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
1424 MIPS Embedded PIC. Remove superfluous empty COMMENT.
1425 * libbfd.h: Regenerate.
1426 * bfd-in2.h: Regenerate.
1428 2003-02-28 Richard Henderson <rth@redhat.com>
1430 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
1431 for ltoff22x relaxation.
1433 2003-03-01 Alan Modra <amodra@bigpond.net.au>
1435 * bfd-in.h (_bfd): Don't define.
1436 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
1438 * bfd-in2.h: Regenerate.
1440 2003-02-27 Richard Henderson <rth@redhat.com>
1442 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
1443 (elfNN_ia64_check_relocs): Set it.
1444 (allocate_global_data_got): Check it.
1445 (allocate_local_got): Likewise.
1446 (allocate_dynrel_entries): Likewise.
1447 (elfNN_ia64_relax_ldxmov): New.
1448 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
1449 (elfNN_ia64_choose_gp): Split out from ...
1450 (elfNN_ia64_final_link): ... here.
1452 2003-02-27 Andrew Cagney <cagney@redhat.com>
1454 * bfd.c (struct bfd): Rename "struct _bfd".
1455 * bfd-in.h: Update copyright.
1456 (struct bfd): Rename "struct _bfd".
1457 (_bfd): Define for backward compatibility.
1458 * bfd-in2.h: Regenerate.
1460 2003-02-25 Alan Modra <amodra@bigpond.net.au>
1462 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
1463 and rel_hdr2 when initially counting input relocs rather than after
1464 creating output reloc sections.
1465 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
1468 * Makefile.am: Run "make dep-am".
1469 * Makefile.in: Regenerate.
1471 2003-02-24 Kris Warkentin <kewarken@qnx.com>
1473 * elf.c (elfcore_read_notes): Add check for QNX style core file.
1474 (elfcore_grog_nto_note): New function.
1475 (elfcore_grog_nto_gregs): New function.
1476 (elfcore_grog_nto_status): New function.
1478 2003-02-24 Alan Modra <amodra@bigpond.net.au>
1480 * elflink.c (_bfd_elf_create_got_section): Check existing .got
1481 section flags before concluding that we've already been called.
1482 Don't use register keyword.
1483 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
1484 (_bfd_elf_create_linker_section): Formatting.
1486 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
1488 * coff-h8300.c: Fix typo: intial -> initial.
1489 * coff-ppc.c: Likewise.
1491 2003-02-20 Alan Modra <amodra@bigpond.net.au>
1493 * elf32-ppc.c: Formatting.
1494 (allocate_dynrelocs): LD and GD relocs against the same sym need
1495 separate GOT entries.
1496 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
1499 2003-02-19 Alan Modra <amodra@bigpond.net.au>
1501 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
1502 removal. Localize vars. Remove unnecessary dynobj test.
1503 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
1505 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1507 (elf_i386_relocate_section): Likewise.
1508 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
1509 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1510 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1511 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1512 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1513 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
1514 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
1515 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
1518 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
1519 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
1521 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
1522 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1523 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1524 and optimize. Use ELIMINATE_COPY_RELOCS.
1525 (ppc64_elf_relocate_section): Likewise.
1527 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
1528 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
1529 (ELIMINATE_COPY_RELOCS): Define.
1530 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
1531 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1532 (MUST_BE_DYN_RELOC): Define.
1533 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1534 and optimize. Trim dyn_relocs.
1535 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
1536 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
1537 track of pc_rel dyn relocs.
1538 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
1539 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
1540 allocate_dynrelocs. Don't recalculate "sec".
1542 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1544 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
1545 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
1546 on invalid LD relocs.
1547 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
1548 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
1549 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
1551 * elf32-ppc.h: New file.
1552 * elf32-ppc.c: Include elf32-ppc.h.
1553 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
1554 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
1555 Add "tls_mask" field.
1556 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
1557 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
1558 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
1559 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
1560 Make use of htab shortcuts throughout file.
1561 (ppc_elf_link_hash_newfunc): Init tls_mask field.
1562 (ppc_elf_link_hash_table_create): Init new fields.
1563 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
1564 (ppc_elf_howto_raw): Add tls relocs.
1565 (ppc_elf_reloc_type_lookup): Handle them.
1566 (ppc_elf_unhandled_reloc): New function.
1567 (ppc_elf_create_got): Stash got section pointer in hash table,
1568 return status. Make .rela.got too.
1569 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
1570 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
1571 NON_GOT_REF set. Don't allocate space in .plt here..
1572 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
1573 not allocating plt entries unnecessarily. Allocate got entries here.
1574 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1575 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
1576 "info" during allocate_dynrelocs hash traversal. Use htab section
1577 shortcuts rather than searching for named sections. Get rid of
1578 "plt" and "strip" booleans.
1579 (update_local_sym_info, bad_shared_reloc): New functions.
1580 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
1581 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
1582 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
1583 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
1584 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
1585 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
1586 relocs that might use a plt entry. Set NON_GOT_REF too.
1587 Enumerate all do-nothing relocs.
1588 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
1589 tls relocs and all plt relocs.
1590 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
1591 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
1592 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
1594 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
1595 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
1596 entries and got relocs here. Warn on non-zero got reloc addend.
1597 Split out branch taken/not taken reloc code into a separate switch
1598 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
1599 Split out HA reloc adjustments to separate switch statement. Don't
1600 warn on reloc overflow if we've already warned about undefined.
1601 Don't rebuild sym name when reporting errors. Report all possible
1602 errors from _bfd_final_link_relocate.
1603 (bfd_elf32_bfd_final_link): Don't define.
1605 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1607 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
1608 rebuild sym name when reporting errors.
1610 2003-02-17 Nick Clifton <nickc@redhat.com>
1612 * elflink.h (elf_link_output_extsym): Only check
1613 allow_shlib_undefined for shared libraries.
1614 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
1615 of allow_shlib_undefined.
1616 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1617 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1618 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1619 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1620 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1621 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1622 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1623 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1624 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1625 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1626 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1627 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1628 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1629 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1630 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1631 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1633 2003-02-17 Nick Clifton <nickc@redhat.com>
1635 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
1636 address field to use in the comparison.
1637 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
1639 2003-02-14 Bob Wilson <bob.wilson@acm.org>
1641 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
1642 backends when checking if the generic ELF target should be used.
1644 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
1645 outside of functions, treat values as absolute addresses.
1647 * bfd.c: Change embedded documentation to use consistent indentation
1648 and to split up long lines. Change informal style of description
1649 for functions lacking real documentation.
1650 * coffcode.h: Break up long lines in embedded documentation.
1651 * format.c: Likewise.
1652 * targets.c: Likewise.
1653 * libcoff.h: Regenerate.
1654 * bfd-in2.h: Regenerate.
1656 2003-02-14 Alan Modra <amodra@bigpond.net.au>
1658 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
1659 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
1660 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
1661 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
1662 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
1663 (group_sections): Don't share a stub section if stubs are for a large
1664 section. Adjust comment.
1665 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
1666 !stubs_always_before_branch.
1667 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
1668 treat undefined and undefweak specially when processing dyn relocs.
1670 2003-02-13 Jakub Jelinek <jakub@redhat.com>
1672 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
1674 2003-02-13 Nick Clifton <nickc@redhat.com>
1676 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
1677 in computation of offset to insert into BL instruction.
1679 2003-02-11 Uwe Stieber <uwe@wwws.de>
1681 * config.bfd: Add support for kaOS as cross build target system.
1683 2003-02-11 Alan Modra <amodra@bigpond.net.au>
1685 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
1686 .__tls_get_addr too.
1687 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
1689 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
1691 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
1692 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
1693 (sh_elf_link_hash_newfunc): Remove the initialization of
1695 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
1696 for which tls_tpoff32 flag is set.
1697 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
1698 of the symbol includes the entry matched with the input_section
1699 and having tls_tpoff32 flag on. When linking statically, set
1700 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
1701 is defined in this executable.
1702 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
1704 2003-02-10 Jakub Jelinek <jakub@redhat.com>
1706 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
1707 even if there is just non-empty .rela.plt.
1709 2003-02-10 Nick Clifton <nickc@redhat.com>
1711 * archures.c (bfd_mach_arm_ep9312): Define.
1712 * bfd-in2.h: Regenerate.
1713 * cpu-arm.c (processors[]): Add ep9312.
1714 (bfd_arm_arch): Add ep9312.
1715 * elf32-arm.h (elf32_arm_merge_private_data): Update error
1716 messages and add test for Maverick floating point support.
1717 (elf32_arm_print_private_bfd_data): Handle
1718 EF_ARM_MAVERICK_FLOAT flag.
1719 (elf32_arm_object_p): New function.
1720 (elf_backend_object_p): Define.
1722 2003-02-10 Alan Modra <amodra@bigpond.net.au>
1724 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
1725 variables, structure fields or function params to tls_mask or
1726 similar to better reflect usage.
1727 (struct got_entry): Comment.
1728 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
1729 (get_tls_mask): Rename from get_tls_type.
1731 2003-02-09 Alan Modra <amodra@bigpond.net.au>
1733 * elf64-ppc.c (TLS_GD_LD): Don't define..
1734 (TLS_GD): ..define this instead and update all uses.
1735 (TLS_TPRELGD): Define.
1736 (ppc64_elf_link_hash_table_create): Tweak initialization of
1737 init_refcount and init_offset.
1738 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
1739 Mark second slot of GD or LD toc entries.
1740 (get_tls_type): Return an int. Distinguish toc GD and LD entries
1741 from other tls types.
1742 (ppc64_elf_tls_setup): New function, split out from..
1743 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
1744 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
1745 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
1746 return value to properly decide whether toc GD and LD entries can
1747 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
1748 to determine GD or LD rather than looking at TLS_LD flag. Don't
1749 attempt to adjust got entry tls_type here..
1750 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
1751 look for possible merges.
1752 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
1754 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
1755 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
1756 Make use of return value from get_tls_type to properly detect GD and
1757 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
1758 handle tls_get_addr removal when looking at REL24 relocs, do it when
1759 looking at the previous reloc. Check reloc after DTPMOD64 to determine
1761 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
1763 2003-02-08 Alan Modra <amodra@bigpond.net.au>
1765 * elf32-hppa.c (group_sections): Don't share a stub section if
1766 stubs are for a large section.
1768 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
1769 stubs if !stubs_always_before_branch.
1771 2003-02-07 Nick Clifton <nickc@redhat.com>
1773 * elf.c (swap_out_syms): Generate an error message if an
1774 equivalent output section cannot be found for a symbol.
1776 2003-02-07 Jakub Jelinek <jakub@redhat.com>
1778 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
1779 local_got_entries is NULL.
1781 2003-02-06 Andreas Schwab <schwab@suse.de>
1783 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
1784 (read_value): Add parameter is_signed, use signed extraction if
1785 the value is signed.
1786 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
1787 encoding to read_value.
1789 2003-02-06 Alan Modra <amodra@bigpond.net.au>
1791 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
1792 plt info when called to transfer weak sym info.
1794 2003-02-05 Alan Modra <amodra@bigpond.net.au>
1796 * reloc.c: Add PPC and PPC64 TLS relocs.
1797 * libbfd.h: Regenerate.
1798 * bfd-in2.h: Regenerate.
1799 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
1800 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
1801 against a 32 bit field.
1802 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
1803 (_ppc64_elf_section_data): Add t_symndx and comments.
1804 (ppc64_elf_section_data): Use elf_section_data macro.
1805 (ppc64_elf_new_section_hook): American spelling.
1806 (struct got_entry, struct plt_entry): New.
1807 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
1808 (struct ppc_stub_hash_entry): Add "addend" field.
1809 (struct ppc_link_hash_entry): Add "tls_type".
1810 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1811 TLS_EXPLICIT): Define.
1812 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
1813 (link_hash_newfunc): Init new fields.
1814 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
1815 init_offset to NULL.
1816 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
1817 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
1819 (update_local_sym_info, update_plt_info): New functions.
1820 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
1821 handling to use got.glist rather than got.refcount. Likewise for PLT.
1822 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
1823 (func_desc_adjust): Adjust for new PLT list.
1824 (ppc64_elf_adjust_dynamic_symbol): Likewise.
1825 (get_sym_h, get_tls_type): New functions.
1826 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
1827 (ppc64_elf_tls_optimize): New function.
1828 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
1830 (ppc64_elf_size_dynamic_sections): Likewise.
1831 (ppc_type_of_stub): Adjust for new PLT list.
1832 (ppc_build_one_stub): Likewise.
1833 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
1835 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
1836 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
1837 init GOT entries that have a reloc. Generate GOT relocs here..
1838 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
1839 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
1841 2003-02-04 Andreas Schwab <schwab@suse.de>
1843 * elf32-m68k.c (elf_m68k_hash_entry): Define.
1844 (elf_m68k_link_hash_traverse): Remove.
1845 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
1846 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
1848 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
1850 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
1851 instead of elf_m68k_link_hash_traverse.
1852 (elf_m68k_discard_copies): Change first parameter to pointer to
1853 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
1854 elf_m68k_link_hash_entry is needed.
1856 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1858 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
1859 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
1860 "got" union, and declare as gotplt_union. Use gotplt_uinion for
1862 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
1863 Add "init_offset" field.
1864 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
1865 (elf_local_got_ents): Declare.
1866 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
1868 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
1869 (_bfd_elf_link_hash_table_init): Set "init_offset".
1870 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
1872 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
1874 * elf.c (bfd_elf_local_sym_name): Split out from..
1875 (group_signature): ..here.
1876 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
1878 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1880 * elf-bfd.h (enum elf_link_info_type): Remove.
1881 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
1882 to struct sec. Remove linkonce_p field.
1883 (elf_linkonce_p): Delete.
1884 (elf_discarded_section): Update for sec_info_type change.
1885 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
1886 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
1887 (ELF_INFO_TYPE_NONE): Define.
1888 (ELF_INFO_TYPE_STABS): Define.
1889 (ELF_INFO_TYPE_MERGE): Define.
1890 (ELF_INFO_TYPE_EH_FRAME): Define.
1891 (ELF_INFO_TYPE_JUST_SYMS): Define.
1892 (STD_SECTION): Update struct sec initializer.
1893 * ecoff.c (bfd_debug_section): Likewise.
1894 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
1895 * elflink.h: Likewise.
1896 * elf-eh-frame.c: Likewise.
1897 * elf64-alpha.c: Likewise.
1898 * elfxx-ia64.c: Likewise.
1899 * elfxx-mips.c: Likewise.
1900 * bfd-in2.h: Regenerate.
1902 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
1903 referring to used_by_bfd.
1904 * elf64-sparc.c (sec_do_relax): Likewise.
1905 * elf64-mmix.c (mmix_elf_section_data): Likewise.
1906 * elfxx-mips.c (mips_elf_section_data): Likewise.
1907 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
1908 (ieee_get_section_contents): Likewise.
1909 (ieee_new_section_hook): Formatting.
1910 (ieee_canonicalize_reloc): Remove commented out code.
1911 * mmo.c (mmo_section_data): Define. Use throughout file.
1912 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
1914 2003-01-31 Graydon Hoare <graydon@redhat.com>
1916 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
1917 * Makefile.in: Regenerate.
1918 * opncls.c (calc_crc32, get_debug_link_info,
1919 seperate_debug_file_exists, find_seperate_debug_file): New
1921 (bfd_follow_gnu_debuglink): New function. Follow the pointer
1922 contained inside a .gnu_debuglink section.
1923 * bfd-in2.h: Regenerate.
1925 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
1927 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
1928 entry->abfd when it's NULL.
1930 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1932 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
1933 _bfd_elf_section_offset returning -2 the same way as -1.
1935 * elfxx-mips.c (mips_elf_multi_got): New function.
1936 (struct mips_got_entry): Make symndx and gotidx signed. Moved
1937 addend into union along with address and link hash entry.
1938 (struct mips_got_info): Added bfd2got and next.
1939 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
1940 (mips_elf_got_section, mips_elf_create_got_section): Use
1941 SEC_EXCLUDE bit to tell whether we really need the got
1942 section. Take boolean arguments to disregard an excluded
1943 section, or to create it as excluded. Adjust all callers.
1944 Use mips_elf_got_section all over.
1945 (mips_elf_local_got_index, mips_elf_got_page,
1946 mips_elf_got16_entry): Take input bfd as argument, and pass it
1947 on to mips_elf_create_local_got_entry.
1948 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
1949 Take input bfd as argument, and manage entries in the
1951 (mips_elf_got_offset_from_index): Take input bfd as argument,
1952 and use it to adjust the GP offset of the bfd.
1953 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
1954 unreferenced GOT entries of global symbols to the end.
1955 (mips_elf_record_global_got_symbol): Take input bfd as
1956 argument. Add entries to the master GOT hash table.
1957 (struct mips_elf_bfd2got_hash): New.
1958 (struct mips_elf_got_per_bfd_arg): New.
1959 (struct mips_elf_set_global_got_offset_arg): New.
1960 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
1961 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
1962 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
1963 mips_elf_merge_gots, mips_elf_set_global_got_offset,
1964 mips_elf_resolve_final_got_entry,
1965 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
1966 mips_elf_got_for_ibfd): New functions.
1967 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
1968 (MIPS_ELF_GOT_MAX_SIZE): New macro.
1969 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
1970 (mips_elf_got_entry_hash): Take new fields into account. Use
1971 mips_elf_hash_bfd_vma.
1972 (mips_elf_got_entry_eq): Take new fields into account.
1973 (mips_elf_create_got_section): Initialize new fields.
1974 (mips_elf_calculate_relocation): Pass input_bfd to functions
1975 that now take it. Adjust gp for the input_bfd.
1976 (mips_elf_allocate_dynamic_relocation,
1977 mips_elf_create_dynamic_relocation,
1978 _bfd_mips_elf_create_dynamic_sections): Use...
1979 (mips_elf_rel_dyn_section): New function. Borrow code from...
1980 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
1981 now take it. Create the got section if needed, even if
1982 excluded, before recording a global got symbol. Move some
1984 (mips_elf_record_local_got_symbol): New fn.
1985 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
1986 Compute multi-got global entries offsets. Move GOT code to...
1987 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
1988 if the GOT is too big.
1989 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
1990 undefweak symbol to zero. Generate dynamic relocations for
1991 non-primary GOT entries for global symbols.
1992 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
1993 case. Generate dynamic relocations for local got entries.
1994 Sort dynamic relocations on N64 too, using...
1995 (sort_dynamic_relocs_64): New fns.
1996 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
1997 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
1999 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2001 * bfd.c (struct _bfd): Added id field.
2002 * opncls.c (_bfd_id_counter): New static variable.
2003 (_bfd_new_bfd): Use it.
2004 * bfd-in2.h: Rebuilt.
2006 2003-01-25 Alan Modra <amodra@bigpond.net.au>
2008 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
2010 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2012 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
2013 (elf32_sparc_rev32_howto): New variable.
2014 (sparc_reloc_map): Add TLS relocs.
2015 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
2017 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
2019 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
2020 struct elf32_sparc_link_hash_table):
2022 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
2023 elf32_sparc_hash_table): Define.
2024 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
2025 create_got_section, elf32_sparc_create_dynamic_sections,
2026 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
2028 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
2030 (elf32_sparc_gc_sweep_hook): Likewise.
2031 (elf32_sparc_adjust_dynamic_symbol): Likewise.
2032 (elf32_sparc_size_dynamic_sections): Likewise.
2033 (elf32_sparc_relocate_section): Likewise.
2034 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
2036 (elf32_sparc_object_p): Allocate backend private object data.
2037 (bfd_elf32_bfd_link_hash_table_create,
2038 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
2039 elf_backend_can_refcount): Define.
2040 (elf_backend_create_dynamic_sections): Define to
2041 elf32_sparc_create_dynamic_sections.
2042 * reloc.c: Add SPARC TLS relocs.
2043 * bfd-in2.h, libbfd.h: Rebuilt.
2044 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
2045 (sparc_reloc_map): Likewise.
2047 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2049 * bfd-in2.h: Regenerate.
2050 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
2051 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
2052 (elf_howto_table): Add TLS relocs.
2053 (elf_s390_reloc_type_lookup): Likewise.
2054 (elf_s390_link_hash_entry): Add tls_type.
2055 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
2057 (elf_s390_link_hash_table): Add tls_ldm_got.
2058 (link_hash_newfunc): Initialize tls_type.
2059 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
2060 (elf_s390_copy_indirect_symbol): Copy tls_type information.
2061 (elf_s390_check_relocs): Support TLS relocs.
2062 (elf_s390_gc_sweep_hook): Likewise.
2063 (allocate_dynrelocs): Likewise.
2064 (elf_s390_size_dynamic_sections): Likewise.
2065 (elf_s390_relocate_section): Likewise.
2066 (elf_s390_finish_dynamic_symbol): Likewise.
2067 (bfd_elf32_mkobject): Define for TLS.
2068 * elf64-s390.c: Same changes as for elf32-s390.c.
2069 * libbfd.h: Regenerate.
2070 * reloc.c: Add s390 TLS relocations.
2072 2003-01-24 Charles Lepple <clepple@ghz.cc>
2074 * aclocal.m4: Fix name of --enable-install-libbfd switch.
2076 2003-01-23 Nick Clifton <nickc@redhat.com>
2080 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
2082 * archures.c (bfd_mach_sh2e): Added.
2083 * bfd-in2.h: Rebuilt.
2084 * cpu-sh.c (arch_info_struct): Added SH2e.
2085 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
2087 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2089 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
2090 dynindx to an int. Rearrange for better packing.
2091 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
2092 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
2093 * elf32-sh64.h: New. Split out from include/elf/sh.h.
2094 (struct _sh64_elf_section_data): New struct.
2095 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
2096 * elf32-sh64-com.c: Include elf32-sh64.h.
2097 * elf32-sh64.c: Likewise.
2098 (sh64_elf_new_section_hook): New function.
2099 (bfd_elf32_new_section_hook): Define.
2100 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
2101 (sh64_bfd_elf_copy_private_section_data): Likewise.
2102 (sh64_elf_final_write_processing): Likewise.
2103 * elf32-sparc.c (struct elf32_sparc_section_data): New.
2104 (elf32_sparc_new_section_hook): New function.
2105 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
2106 (sec_do_relax): Define.
2107 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
2108 (elf32_sparc_relocate_section): Likewise.
2109 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
2110 * elf64-mmix.c (struct _mmix_elf_section_data): New.
2111 (mmix_elf_section_data): Define. Use throughout file.
2112 (mmix_elf_new_section_hook): New function.
2113 (bfd_elf64_new_section_hook): Define.
2114 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
2115 (ppc64_elf_section_data): Define. Use throughout.
2116 (ppc64_elf_new_section_hook): New function.
2117 (bfd_elf64_new_section_hook): Define.
2118 * elf64-sparc.c (struct sparc64_elf_section_data): New.
2119 (sparc64_elf_new_section_hook): New function.
2120 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
2121 (sec_do_relax): Define.
2122 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
2123 (sparc64_elf_relocate_section): Likewise.
2124 (bfd_elf64_new_section_hook): Define.
2125 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
2126 * elfxx-mips.c (struct _mips_elf_section_data): New.
2127 (mips_elf_section_data): Define. Use throughout.
2128 (_bfd_mips_elf_new_section_hook): New function.
2129 (mips_elf_create_got_section): Don't alloc used_by_bfd.
2130 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
2131 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
2132 * Makefile.am: Run "make dep-am".
2133 * Makefile.in: Regenerate.
2135 2003-01-21 Richard Henderson <rth@redhat.com>
2137 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
2138 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
2139 (elf64_alpha_adjust_dynamic_symbol): Set them.
2140 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
2141 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
2142 symbol index when relaxing LDM to TPREL.
2143 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
2144 relocs, even if the target isn't locally defined.
2145 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
2146 (elf64_alpha_relocate_section): Likewise. Force TP-relative
2147 relocs vs symndx 0 to the tp base.
2149 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2151 * config.bfd: Handle i[3456]86-*-aros*.
2153 2003-01-21 Andreas Schwab <schwab@suse.de>
2155 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
2156 (struct ppc_elf_link_hash_entry): Define.
2157 (ppc_elf_hash_entry): New function.
2158 (struct ppc_elf_link_hash_table): Define.
2159 (ppc_elf_hash_table): New function.
2160 (ppc_elf_link_hash_newfunc): New function.
2161 (ppc_elf_link_hash_table_create): New function.
2162 (ppc_elf_copy_indirect_symbol): New function.
2163 (allocate_dynrelocs): New function.
2164 (readonly_dynrelocs): New function.
2165 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
2166 relocs and determine DT_TEXTREL.
2167 (ppc_elf_check_relocs): Don't do that here, just count the
2169 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
2171 (bfd_elf32_bfd_link_hash_table_create): Define.
2172 (elf_backend_copy_indirect_symbol): Define.
2174 2003-01-21 Richard Henderson <rth@redhat.com>
2176 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
2177 TPREL also get a reloc if shared. Remove SREL support.
2178 (elf64_alpha_emit_dynrel): New.
2179 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
2180 and GOTTPREL relocs to local symbols against the tp base.
2181 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
2183 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
2184 use count before clobbering r_type.
2185 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
2186 ordering would mean dataflow inspection is necessary.
2188 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
2190 * coffcode.h (coff_set_flags): Added get/set arch hooks.
2192 2003-01-20 Fabio Alemagna <falemagn@aros.org>
2194 * elf32-sh.c: Treat elfNN_bed like other macros defined in
2195 elfxx-target.h and #undef it before #define'ing it.
2196 * elf32-i386.c: Likewise.
2197 * elf32-sh64.c: Likewise.
2198 * elf64-alpha.c: Likewise.
2199 * elf64-sh64.c: Likewise.
2201 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2203 * bfd-in2.h: Regenerate.
2204 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
2205 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
2206 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
2207 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
2208 R_390_PLTOFF32 and R_390_PLTOFF64.
2209 (elf_s390_reloc_type_lookup): Likewise.
2210 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
2211 of GOTPLT references to a function.
2212 (link_hash_newfunc): Initialize gotplt_refcount.
2213 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
2214 and creation of the got section out of the main switch. Add support
2215 for the gotoff, gotplt and pltoff relocations.
2216 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
2218 (elf_s390_adjust_gotplt): New function.
2219 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
2221 (allocate_dynrelocs): Add comment.
2222 (elf_s390_relocate_section): Change r_type to unsigned. Add support
2223 for gotoff, gotplt and pltoff relocations.
2224 * elf64-s390.c: Same changes as for elf32-s390.c.
2225 * libbfd.h: Regenerate.
2226 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
2227 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
2228 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
2229 and BFD_RELOC_390_PLTOFF64.
2231 2003-01-18 Jakub Jelinek <jakub@redhat.com>
2233 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
2234 R_IA64_TPREL64[LM]SB against non-global symbol properly.
2236 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2238 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
2239 self_dtpmod_done and self_dtpmod_offset.
2240 (allocate_global_data_got): Only use one got entry for all
2241 dtpmod relocs against local symbols.
2242 (allocate_dynrel_entries): Only need .rela.got entry for
2243 dtpmod against global symbol.
2244 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
2245 Reserve space in .rela.got for the local dtpmod entry.
2246 (set_got_entry): Initialize the common local dtpmod .got entry.
2247 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
2248 and R_IA_64_DTPREL64MSB.
2250 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2252 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
2253 (R_PPC_*): Rename all occurrences to R_PPC64_*.
2254 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
2255 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
2256 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
2257 relative relocs, not with absolute ones.
2258 * Makefile.am: Run "make dep-am".
2259 * Makefile.in: Regenerate.
2260 * po/SRC-POTFILES.in: Regenerate.
2262 2003-01-15 Andreas Schwab <schwab@suse.de>
2264 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
2265 relocation against a non-allocated readonly section.
2267 2003-01-10 Alan Modra <amodra@bigpond.net.au>
2269 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
2270 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
2272 2002-01-08 Klee Dienes <kdienes@apple.com>
2274 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
2275 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
2276 * Makefile.in: Regenerate.
2278 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
2280 * elfn32-mips.c (prev_reloc_section): New.
2281 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
2282 (SET_RELOC_ADDEND): Parenthesize macro argument.
2284 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
2286 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
2287 adjust addil instructions if the symbol has no section.
2289 2003-01-07 DJ Delorie <dj@redhat.com>
2291 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
2294 2003-01-07 Andreas Schwab <schwab@suse.de>
2296 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
2297 PC relative relocations.
2298 (elf_m68k_discard_copies): Set it here instead.
2300 2002-01-02 Ben Elliston <bje@redhat.com>
2301 Jeff Johnston <jjohnstn@redhat.com>
2303 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
2304 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
2305 (BFD32_BACKENDS): Add elf32-iq2000.lo.
2306 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
2307 (cpu-iq2000.lo): New target.
2308 * Makefile.in: Regenerate.
2309 * config.bfd: Handle iq2000-*-elf.
2310 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
2311 (bfd_archures_list): Add bfd_iq2000_arch.
2312 * configure.in: Handle bfd_elf32_iq2000_vec.
2313 * configure: Regenerate.
2314 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
2315 and BFD_RELOC_IQ2000_UHI16.
2316 * targets.c (bfd_elf32_iq2000_vec): Declare.
2317 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
2318 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
2319 * cpu-iq2000.c: New file.
2320 * elf32-iq2000.c: Likewise.
2321 * libbfd.h: Regenerate.
2322 * bfd-in2.h: Likewise.
2324 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
2326 * elfxx-mips.c: Include libiberty.h.
2327 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
2328 (mips_set_isa_flags): New function, split out from...
2329 (_bfd_mips_elf_final_write_processing): ...here. Only call
2330 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
2331 (mips_mach_extensions): New array.
2332 (mips_32bit_flags_p): New function.
2333 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
2334 Use mips_32bit_flags_p to check if one binary is 32-bit and the
2335 other is 64-bit. When adopting IBFD's architecture, adopt the
2336 bfd_mach as well as the flags.
2338 2003-01-02 Nick Kelsey <nickk@ubicom.com>
2340 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
2341 fix internal errors, fix bad code generation, fix incorrect stabs
2342 information, and improve ability to eliminate redundant page
2343 instructions. Added code to ip2k_final_link_relocate to self-verify
2344 the linker relaxation. Fix formatting problems.
2346 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2348 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
2349 * archures.c (bfd_mach_mipsisa32r2): New define.
2350 * bfd-in2.h: Regenerate.
2351 * cpu-mips.c (I_mipsisa32r2): New enum value.
2352 (arch_info_struct): Add entry for I_mipsisa32r2.
2353 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
2354 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
2355 (_bfd_mips_elf_final_write_processing): Add
2356 bfd_mach_mipsisa32r2 case.
2357 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
2358 binaries marked as using MIPS32 Release 2.
2360 2002-12-30 Dmitry Diky <diwil@mail.ru>
2362 * Makefile.am: Add msp430 target.
2363 * configure.in: Likewise.
2364 * Makefile.in: Regenerate.
2365 * configure: Regenerate.
2366 * archures.c: Add msp430 architecture vector.
2367 * config.bfd: Likewise.
2368 * reloc.c: Add msp430 relocs.
2369 * targets.c: Add msp320 target.
2370 * cpu-msp430.c: New file: msp430 cpu detection.
2371 * elf32-msp430.c: New file: msp430 reloc processing.
2372 * bfd-in2.h: Regenerate.
2373 * libbfd.h: Regenerate.
2375 2002-12-28 Jakub Jelinek <jakub@redhat.com>
2377 * elf.c (elf_sort_sections): Don't reorder .tbss.
2378 (assign_file_positions_for_segments): Only adjust off/voff
2379 for increased alignment in PT_LOAD or PT_NOTE segment,
2380 but adjust p_filesz for .tbss too. in PT_LOAD consider
2381 .tbss to have zero memory size.
2382 (copy_private_bfd_data) [SECTION_SIZE]: Define.
2383 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
2384 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
2385 into PT_TLS segment. Never put SHF_TLS sections in
2386 segments other than PT_TLS or PT_LOAD.
2388 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
2391 2002-12-23 DJ Delorie <dj@redhat.com>
2393 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
2395 2002-12-23 Alan Modra <amodra@bigpond.net.au>
2397 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
2399 2002-12-23 Nick Clifton <nickc@redhat.com>
2401 * archures.c (bfd_arch_get_compatible): Add third parameter
2402 'accept_unknowns'. Only accept unknown format BFDs if
2403 accept_unknowns is true, or if the format is "binary".
2404 * bfd-in2.h: Regenerate.
2406 2002-12-21 Nick Clifton <nickc@redhat.com>
2408 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
2409 that subtracted 8 from pc relative relocations.
2411 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2413 * coff-h8300.c: Fix comment typos.
2414 * coffcode.h: Likewise.
2415 * cpu-cris.c: Likewise.
2416 * elf32-vax.c: Likewise.
2417 * genlink.h: Likewise.
2418 * linker.c: Likewise.
2420 * tekhex.c: Likewise.
2421 * vms-misc.c: Likewise.
2423 2002-12-20 DJ Delorie <dj@redhat.com>
2425 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
2426 * libbfd.h: Regenerate.
2427 * bfd-in2.h: Regenerate.
2428 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
2429 (xstormy16_reloc_map): Add R_XSTORMY16_12.
2431 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
2433 * doc/bfdint.texi: Fix typos.
2435 2002-12-20 Paul Eggert <eggert@twinsun.com>
2437 Port to POSIX 1003.1-2001.
2438 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
2439 * configure.in (build-warnings): Likewise.
2440 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
2441 * aclocal.m4: Regenerate.
2442 * config.in: Regenerate.
2443 * configure: Regenerate.
2445 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2447 * coff-h8300.c: Include libiberty.h.
2448 (h8300_reloc16_extra_cases): Check the hash table creator before
2449 referencing h8300 specific fields. Stash the hash table pointer
2450 in a local var. Comment typo fixes.
2451 (h8300_bfd_link_add_symbols): Likewise.
2453 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
2455 * bfd-in2.h: Regenerate.
2457 2002-12-18 Alan Modra <amodra@bigpond.net.au>
2459 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
2460 code a little. Comment on dynamic relocs against section symbols.
2462 2002-12-17 Roger Sayle <roger@eyesopen.com>
2464 * configure.host (ia64-*-hpux*): Support 64 bit targets using
2465 the HP compiler's "long long".
2467 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2469 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
2470 and R_XSTORMY16_HI16) howto entries.
2471 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
2472 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
2473 determine the start of the second reloc table.
2475 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
2477 * ecofflink.c: Fix the reading of the debugging information
2478 of Tru64/Alpha binaries that are produced by recent Compaq
2480 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
2482 (lookup_line): Because of the strange information sometimes
2483 generated by Compaq's recent compilers, change how the FDR
2484 table is searched so that PDRs (procedure descriptors) are
2485 correctly found. Note that this change is really more of a hack;
2486 however, I have included extensive documentation as to why
2487 this is the best solution short of an extensive rewrite or
2489 (fdrtab_lookup): Add comments to explain the algorithm.
2491 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2493 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
2494 initializers to match struct declaration.
2496 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2498 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
2499 * elf.c (get_program_header_size): Likewise.
2500 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
2501 (m32r_elf_generic_reloc): Likewise.
2502 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
2503 * elflink.h (elf_bfd_discard_info): Likewise.
2505 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2507 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
2508 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
2509 DT_RELSZ adjustment, not output section. Avoid writing tags when
2510 unchanged. Don't assume linker script is sane, adjust DT_REL too.
2511 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
2512 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
2513 DT_RELASZ adjustment, not output section. Avoid writing tags when
2514 unchanged. Adjust DT_RELA.
2515 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
2516 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
2518 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2520 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
2523 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2525 * elfxx-mips.c (struct mips_got_entry): New.
2526 (struct mips_got_info): Added got_entries field.
2527 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
2528 (mips_elf_local_got_index, mips_elf_got_page,
2529 mips_elf_got16_entry): Re-implement in terms of new...
2530 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
2532 (mips_elf_highest): Warning clean-up.
2533 (mips_elf_create_got_section): Initialize got_entries.
2534 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
2536 (_bfd_mips_elf_size_dynamic_sections): Do not account for
2537 GOT_PAGE entries, since we now reuse GOT16 entries.
2539 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
2541 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
2542 read-only section that lies after .text and before .data to be
2543 written into the output file and included in a_text.
2544 (translate_to_native_sym_flags): If an otherwise unrepresentable
2545 section was merged with .text, convert its symbols to N_TEXT
2547 * libaout.h (aout_section_merge_with_text_p): New macro.
2549 2002-12-08 Alan Modra <amodra@bigpond.net.au>
2551 * bfd-in.h: Comment typo fix. Formatting.
2552 * bfd-in2.h: Regenerate.
2553 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
2554 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
2555 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
2557 2002-12-05 Richard Henderson <rth@redhat.com>
2559 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
2560 Only send PCREL21B though the plt. Fix installed reloc type.
2561 (elfNN_ia64_relocate_section): Give error for dynamic reloc
2562 against PCREL22 or PCREL64I; clean up error messages for
2565 2002-12-04 Kevin Buettner <kevinb@redhat.com>
2567 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
2569 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
2571 2002-12-04 David Mosberger <davidm@hpl.hp.com>
2573 * cpu-ia64-opc.c: Add operand constant "ar.csd".
2575 2002-12-04 H.J. Lu <hjl@gnu.org>
2577 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
2578 BFD address when constructing local name.
2580 2002-12-04 Andreas Schwab <schwab@suse.de>
2582 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
2584 (elf_m68k_link_hash_table_create): Initialize it.
2585 (elf_m68k_check_relocs): Handle symbols that are forced to be
2586 local due to visibility changes.
2587 (elf_m68k_adjust_dynamic_symbol): Likewise.
2588 (elf_m68k_size_dynamic_sections): Likewise.
2589 (elf_m68k_discard_copies): Likewise.
2590 (elf_m68k_relocate_section): Likewise.
2592 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2594 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
2596 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2598 * srec.c (srec_write_symbols): Restore '$' prefix to address
2599 accidentally removed in 2002-04-04 change.
2600 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
2602 2002-12-03 Nick Clifton <nickc@redhat.com>
2604 * elf32-ppc.c (apuinfo_list_init): New function.
2605 (apuinfo_list_add): New function: Add a value to the list.
2606 (apuinfo_list_length): New function: Return the number of
2608 (apuinfo_list_element): New function: Return a value on the
2610 (apuinfo_list_finish): New function: Free the resources used
2612 (ppc_elf_begin_write_processing): New function. Scan the
2613 input bfds for apuinfo sections.
2614 (ppc_elf_write_section): New function: Delay the creation of
2615 the contents of an apuinfo section in an output bfd.
2616 (ppc_elf_final_write_processing): New function. Create the
2617 contents of an apuinfo section in an output bfd.
2618 (elf_backend_begin_write_processing): Define.
2619 (elf_backend_final_write_processing): Define.
2620 (elf_backend_write_section): Define.
2622 2002-12-03 Richard Henderson <rth@redhat.com>
2624 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
2626 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2628 Fix PR savannah/1417:
2629 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
2630 branch if it goes to the start of the deleted region.
2632 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2634 * bfd-in2.h (bfd_mach_m6812): Rebuild.
2635 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
2636 bfd_mach_m6812s): Declare.
2638 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
2639 (_bfd_m68hc12_elf_set_private_flags): Call it.
2640 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
2641 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
2642 report microcontroller incompatibilities (HC12 vs HCS12).
2643 (elf_backend_object_p): Update.
2645 2002-11-30 Alan Modra <amodra@bigpond.net.au>
2647 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
2648 (enum bfd_boolean, boolean): Delete.
2649 (bfd_boolean): Typedef to an int.
2650 (FALSE, TRUE): Define.
2651 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
2652 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
2653 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
2654 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
2655 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
2656 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
2657 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
2658 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
2659 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
2660 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
2661 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
2662 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
2663 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
2664 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
2665 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
2666 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
2667 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
2668 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
2669 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
2670 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
2671 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
2672 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
2673 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
2674 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
2675 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
2676 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2677 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
2678 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
2679 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
2680 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2681 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
2682 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2683 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
2684 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
2685 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
2686 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
2687 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
2688 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
2689 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
2690 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
2691 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
2692 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
2693 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
2694 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
2695 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
2696 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
2697 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
2698 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
2699 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
2700 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
2701 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
2702 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
2703 of bfd_boolean vars with TRUE/FALSE. Formatting.
2704 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
2706 2002-11-28 Alan Modra <amodra@bigpond.net.au>
2708 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
2709 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
2710 with Elf_Internal_Rela.
2711 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
2712 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
2713 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
2714 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2715 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
2716 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
2717 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
2718 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
2719 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
2720 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
2721 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
2722 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
2724 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
2725 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
2726 Remove INLINE keyword.
2727 (elf_swap_reloc_in): Likewise. Also clear r_addend.
2728 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
2730 (elf_write_relocs): Consolidate REL and RELA code.
2731 (elf_slurp_reloc_table_from_section): Simplify REL code.
2732 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
2733 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
2734 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
2736 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
2737 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
2738 (elf_link_output_relocs): Likewise.
2739 (elf_reloc_link_order): Likewise.
2740 (elf_finish_pointer_linker_section): Likewise.
2741 (struct elf_link_sort_rela): Remove union.
2742 (elf_link_sort_cmp1): Update to suit.
2743 (elf_link_sort_cmp2): Here too.
2744 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
2745 over-allocation for int_rels_per_ext_rel != 1 case.
2746 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
2747 * elf32-i386.c: Likewise.
2748 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
2749 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
2750 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
2751 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
2752 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
2753 elf64-sparc.c, elf64-x86-64.c: Likewise.
2754 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
2755 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
2756 bfd_elf32_swap_reloc_in.
2758 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
2759 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
2760 (mips_elf64_swap_reloc_in): Zero r_addend.
2761 (mips_elf64_be_swap_reloc_in): Likewise.
2762 (mips_elf64_slurp_one_reloc_table): Simplify.
2764 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
2765 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2766 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2768 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2770 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
2771 unresolved debugging relocs in dynamic applications.
2772 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2774 2002-11-26 Alan Modra <amodra@bigpond.net.au>
2776 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
2777 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
2778 on a relocatable link. Comment typos.
2779 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
2780 in the order they are declared. Clear elf_hash_value too.
2781 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
2782 eh_info and tls_segment.
2783 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
2784 sorted when discarding relocs by turning them into R_*_NONE.
2786 * libbfd.c (warn_deprecated): Comment spelling.
2787 * po/SRC-POTFILES.in: Regenerate.
2789 2002-11-21 Richard Henderson <rth@redhat.com>
2791 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
2792 arch's st_other bits when merging visibilities.
2793 (elf_link_output_extsym): Tidy clearing of visibility field.
2795 2002-11-21 Alan Modra <amodra@bigpond.net.au>
2797 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
2798 (SWAP_OUT_RELOC_OFFSET): Define.
2800 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
2802 * elf.c (_bfd_elf_link_hash_table_init): Make sure
2803 can_refcount is properly extended to the type of
2806 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
2808 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
2809 (_bfd_mips_elf_relocate_section): Use it.
2811 * elfxx-mips.c (MNAME): New macro.
2812 (_bfd_mips_elf_check_relocs): Use it.
2813 (_bfd_mips_elf_discard_info): Likewise.
2814 (_bfd_mips_elf_final_link): Likewise.
2816 2002-11-19 Alan Modra <amodra@bigpond.net.au>
2818 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
2819 rel_hdr.sh_size too.
2821 2002-11-18 Klee Dienes <kdienes@apple.com>
2823 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
2824 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
2825 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
2826 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
2827 Add dependencies for bfdwin.c, bfdio.c.
2828 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
2829 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
2830 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
2831 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
2832 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
2833 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
2834 bfd_get_size (moved from libbfd.c and bfd.c).
2835 * bfdwin.c New file. Contains _bfd_window_internal,
2836 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
2837 libbfd.c and bfd.c).
2838 * po/SRC-POTFILES.in: Regenerate.
2839 * po/bfd.pot: Regenerate.
2840 * libbfd.h: Regenerate.
2841 * bfd-in2.h: Regenerate.
2842 * aclocal.m4: Regenerate.
2843 * Makefile.in: Regenerate.
2844 * configure: Regenerate.
2846 2002-11-18 Klee Dienes <kdienes@apple.com>
2848 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
2850 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
2852 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
2853 jsr after a short jump.
2854 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2856 2002-11-15 Klee Dienes <kdienes@apple.com>
2858 * pef.c (bfd_pef_convert_architecture): Move declaration of
2859 ARCH_POWERPC and ARCH_M68K to the start of the function.
2861 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
2863 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
2865 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
2867 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
2868 For bpo_gregs_section->contents, allocate _raw_size, not
2871 2002-11-13 Klee Dienes <kdienes@apple.com>
2873 * config.bfd: Add entries for powerpc-*-darwin and cousins.
2875 2002-11-13 H.J. Lu <hjl@gnu.org>
2877 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
2879 2002-11-13 Klee Dienes <kdienes@apple.com>
2880 Alan Modra <amodra@bigpond.net.au>
2882 * bfd.c (struct bfd_preserve): New.
2883 (bfd_preserve_save): New function.
2884 (bfd_preserve_restore): Ditto.
2885 (bfd_preserve_finish): Ditto.
2886 * bfd-in2.h: Regenerate.
2887 * mach-o.c: Formatting.
2888 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
2889 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
2890 (bfd_mach_o_core_p): Ditto.
2891 (bfd_mach_o_scan): Pass in mdata.
2892 * mach-o.h (bfd_mach_o_scan): Update prototype.
2893 * pef.c: Formatting.
2894 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
2895 (bfd_pef_xlib_object_p): Ditto.
2896 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
2897 * pef.h (bfd_pef_scan): Update prototype.
2898 * xsym.c: Formatting, K&R fixes.
2899 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
2900 (bfd_sym_scan): New function split out from bfd_sym_object_p.
2901 * xsym.h (bfd_sym_scan): Declare.
2902 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
2903 * elfcore.h (elf_core_file_p): Likewise.
2904 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
2906 2002-11-12 Nick Clifton <nickc@redhat.com>
2908 * po/da.po: Updated Danish translation.
2910 2002-11-12 Alan Modra <amodra@bigpond.net.au>
2912 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
2913 relocatable link too.
2914 (elf_link_input_bfd): When emitting relocs, adjust offsets for
2915 eh_frame and stab sections. Zap deleted relocs.
2916 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
2917 (elf_bfd_discard_info): Run for relocatable link too.
2918 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
2920 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
2921 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
2923 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
2924 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
2925 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
2926 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
2927 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
2928 (struct elf_link_hash_table): Add eh_info.
2929 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
2930 (_bfd_elf_discard_section_eh_frame): Update prototype.
2931 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
2932 (_bfd_elf_write_section_eh_frame): Likewise.
2933 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
2934 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
2935 param. Get "hdr_info" from link hash table.
2936 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
2937 header section from link hash table. Save header section to elf_tdata.
2938 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
2939 header section from link hash table. Don't alloc hdr_info. Clear
2940 hdr_sec instead of setting "strip".
2941 (_bfd_elf_eh_frame_section_offset): Formatting.
2942 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
2943 Get header section from link hash table.
2944 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
2945 Get header section from link hash table.
2946 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
2947 (get_program_header_size): Likewise.
2948 (_bfd_elf_section_offset): Formatting.
2949 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
2950 section pointer in link hash table.
2951 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
2952 and _bfd_elf_write_section_eh_frame calls. Update comment about
2954 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
2955 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
2957 * po/SRC-POTFILES.in: Regenerate.
2959 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
2960 relocs for discarded FDEs. Remove dead code.
2961 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
2962 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
2963 Tidy conditions under which stabs are edited. Formatting.
2964 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2965 from discarded relocs.
2966 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
2967 section adjustments after testing magic values.
2969 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
2971 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
2972 references to large plt symbols.
2974 2002-11-12 Klee Dienes <kdienes@apple.com>
2976 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
2977 looking for an unused section name.
2979 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
2981 * coff-h8300.c: Fix formatting.
2982 * elf32-h8300.c: Likewise.
2983 * reloc16.c: Likewise.
2985 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
2987 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
2988 section when dynamic section unused; _bfd_strip_section_from_output
2991 2002-11-08 Alan Modra <amodra@bigpond.net.au>
2993 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
2996 * dwarf2.c: Revert last change.
2998 2002-11-07 Michal Ludvig <mludvig@suse.cz>
3000 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3001 _bfd_dwarf2_find_nearest_line): Use
3002 bfd_simple_get_relocated_section_contents() instead of
3003 bfd_get_section_contents().
3004 * reloc.c (bfd_perform_relocation): Add sanity check.
3005 * simple.c (simple_get_relocated_section_contents): If the section
3006 does not have any relocs associated with it, just return the
3007 unadjusted contents.
3009 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
3011 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
3012 case R_CRIS_32_GOT>: Correct test for filling in constant .got
3013 contents, enabling for a non-DSO, for symbols defined in the
3014 program with --export-dynamic.
3016 2002-11-07 Alan Modra <amodra@bigpond.net.au>
3018 * elf64-ppc.c: Comment typo fixes.
3019 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
3021 2002-11-07 Nick Clifton <nickc@redhat.com>
3023 * po/da.po: Updated Danish translation.
3025 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
3027 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
3028 exactly three internal relocs per external reloc. Set reloc_count
3029 to the external reloc count.
3031 2002-11-06 Klee Dienes <kdienes@apple.com>
3033 * coff-stgo32.c (stub_bytes): Mark as const.
3034 Fix comment formatting.
3036 2002-11-06 Klee Dienes <kdienes@apple.com>
3038 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
3040 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
3041 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
3042 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
3043 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
3044 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
3046 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
3047 * Makefile.in: Regenerate.
3048 * doc/Makefile.in: Regenerate.
3049 * bfd-in2.h: Regenerate.
3050 * xsym.c: New file. Contains support for the Apple/Metrowerks
3051 xSYM debugging format.
3053 * pef.c: New file. Contains support for the Apple Code Fragment
3054 Manager Preferred Executable Format
3056 * pef-traceback.h: New file. Contains support for parsing PowerPC
3057 traceback tables as used by PEF executables (and perhaps other
3059 * mach-o.c: New file. Contains support for the Mach-O object file
3061 * mach-o.h: New file.
3062 * mach-o-target.c: New file. Declares the mach-o targets
3063 themselves. Included three times by mach-o.c; each time with a
3064 different set of macros set.
3066 2002-11-06 Graeme Peterson <gp@qnx.com>
3068 * Makefile.am: Remove entries for elf32-qnx.[ch].
3069 * Makefile.in: Regenerate.
3070 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
3071 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
3072 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
3073 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
3074 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
3075 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
3076 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
3077 * configure: Regenerate.
3078 * elf32-qnx.c: Remove.
3079 * elf32-qnx.h: Remove.
3080 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
3081 is_contained_by_filepos, and copy_private_bfd_data_p.
3082 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
3083 is_contained_by_filepos, and copy_private_bfd_data_p.
3084 * elf32-i386.c: Remove QNX extended bfd support.
3085 * elf32-ppc.c: Remove QNX extended bfd support.
3086 * elf32-sh.c: Remove QNX extended bfd support.
3087 * elfarm-nabi.c: Remove QNX extended bfd support.
3088 * targets.c: Remove qnx vectors.
3089 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
3090 (elf_backend_is_contained_by_filepos): Remove.
3091 (elf_backend_copy_private_bfd_data_p): Remove.
3092 * po/SRC-POTFILES.in: Regenerate.
3094 2002-11-06 David O'Brien <obrien@FreeBSD.org>
3095 Alan Modra <amodra@bigpond.net.au>
3097 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
3098 dynamic relocs against section symbols for the output section vma.
3100 2002-11-05 Alan Modra <amodra@bigpond.net.au>
3102 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
3103 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
3105 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3106 Alan Modra <amodra@bigpond.net.au>
3108 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
3109 vectors in target_selvecs.
3110 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
3112 (sh-*-netbsdelf*): Likewise.
3113 * configure.in (assocvecs): New variable. Handle assocvecs like
3115 * configure: Regenerate.
3116 * format.c (bfd_check_format_matches): Store bfd_target pointers
3117 in matching_vector instead of target names. Select first target
3118 from bfd_associated_vector that matches a list of ambiguous targets.
3119 * targets.c (_bfd_associated_vector): New array.
3120 (bfd_associated_vector): New variable.
3121 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
3122 * libbfd-in.h (bfd_associated_vector): Declare.
3123 * libbfd.h: Regenerate.
3125 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
3127 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
3128 non-NULL before dereferencing.
3130 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3132 * vms.c (vms_object_p): Restore the start address when returning
3135 2002-11-04 Alan Modra <amodra@bigpond.net.au>
3136 Hans-Peter Nilsson <hp@axis.com>
3138 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
3139 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
3140 Set up a larger symshndxbuf, and write it out. Free it on
3141 exit rather than freeing symbuf twice. Correct section index
3142 on output section symbol loop.
3143 (elf_link_output_sym): Accumulate symbol extension section
3144 indices, reallocating symshndxbuf rather than writing it out.
3145 (elf_link_flush_output_syms): Don't flush symshndxbuf.
3146 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
3147 Use bfd_zalloc to clear i_shdrp[0] too.
3149 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
3151 * elf32-sh64-com.c (sh64_address_in_cranges): Use
3152 _raw_size of cranges section if _cooked_size not yet set.
3154 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
3156 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
3157 for bfd_elf32_swap_symbol_out.
3159 2002-10-31 David O'Brien <obrien@FreeBSD.org>
3161 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
3162 signed and unsigned in comparison.
3164 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3166 * coffcode.h: Remove extraneous '\'.
3168 2002-10-28 H.J. Lu <hjl@gnu.org>
3170 * Makefile.am (targets.lo): Depend on Makefile instead of
3172 (archures.lo): Likewise.
3173 * Makefile.in: Regenerated.
3175 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
3177 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
3178 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
3181 2002-10-25 Jim Wilson <wilson@redhat.com>
3183 * elf64-sh64.c (sh_elf64_relocate_section): Call
3184 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
3185 of SHF_MERGE section.
3187 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
3189 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
3191 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
3193 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
3194 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
3196 (NAME(aout,final_link)): Cast enum used in assignment.
3197 (aout_link_write_symbols): Cast enums in comparisons, int values to
3198 boolean, enums in assignments to int.
3199 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
3200 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
3202 (aout_link_reloc_link_order): Cast enum to int in assignment.
3203 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
3205 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
3207 * bfd-in2.h (bfd_set_section_vma): Likewise.
3208 * bfd.c (bfd_record_phdr): Cast enums in assignments.
3209 * binary.c (bfd_alloc): Cast enum to long.
3210 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
3211 * dwarf2.c (read_abbrevs): Add casts to enum types.
3212 (read_attribute_value): Likewise.
3213 (arange_add): Cast result of bfd_zalloc call.
3214 (comp_unit_contains_address): Return true and false.
3215 (comp_unit_find_nearest_line): Cast return to boolean.
3216 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
3217 * gen-aout.c: define macro '_' if not defined.
3218 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
3219 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
3220 (bfd_write_bigendian_4byte_int): Cast return to boolean.
3221 (bfd_seek): Cast bfd_realloc to bfd_byte *.
3222 (bfd_generic_is_local_label_name): Cast return to boolean.
3223 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
3224 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
3225 struct bfd_hash_entry *.
3226 (_bfd_generic_link_hash_newfunc): likewise.
3227 (_bfd_generic_final_link): Cast enum to unsigned int.
3228 * merge.c (sec_merge_emit): Cast return to boolean.
3229 (merge_strings): Add casts to const unsigned char *.
3230 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
3231 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
3232 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
3233 struct bfd_hash_entry *.
3234 (bfd_set_section_content): Add cast to PTR in comparison.
3235 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
3236 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
3237 simple_dummy_unattached_reloc,
3238 bfd_simple_get_relocated_section_contents): Add K&R declarations and
3239 function definitions.
3240 * srec.c (S3Forced): Initialize to false.
3241 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
3242 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
3243 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
3244 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
3245 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
3248 2002-10-23 Jakub Jelinek <jakub@redhat.com>
3250 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
3251 relocs into shared lib non-allocated reloc sections.
3253 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
3255 * dwarf2.c (add_line_info): Ensure that the line_info_table is
3256 sorted even when given an out-of-order line sequence.
3257 (lookup_address_in_line_info_table): When an exact VMA match is
3258 not found, return line information with the closest VMA.
3260 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
3262 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
3263 HPUX 11.00 patch PHSS_26559.
3265 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
3267 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
3268 the options section into a separate section unless IRIX 6
3269 compatibility is enabled.
3271 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
3273 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
3275 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
3276 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
3278 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
3279 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
3281 2002-10-21 Graeme Peterson <gp@qnx.com>
3283 * targets.c (_bfd_target_vector): Add missing qnx vectors.
3285 2002-10-21 Alan Modra <amodra@bigpond.net.au>
3287 * targets.c (bfd_target_list): Don't return the default target twice.
3289 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
3291 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
3292 perror with bfd_perror.
3294 2002-10-19 H.J. Lu <hjl@gnu.org>
3296 * elflink.h (elf_link_add_object_symbols): Correctly handle
3297 DT_RPATH and DT_RUNPATH.
3299 2002-10-19 Mark Kettenis <kettenis@gnu.org>
3301 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
3303 2002-10-17 Denis Chertykov <denisc@overta.ru>
3305 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
3308 2002-10-17 Alan Modra <amodra@bigpond.net.au>
3310 * elfxx-target.h (USE_REL): Don't define as 1.
3311 * elf32-arm.h (USE_REL): Provide a default define of 0.
3312 Use #if rather than #ifdef when testing USE_REL.
3313 * elf32-m32r.c: Likewise.
3315 * elf32-arc.c (USE_REL): Define as 1.
3316 * elf32-d10v.c (USE_REL): Likewise.
3317 * elf32-m32r.c (USE_REL): Likewise.
3318 * elf32-m68hc11.c (USE_REL): Likewise.
3319 * elf32-m68hc12.c (USE_REL): Likewise.
3320 * elf32-or32.c (USE_REL): Likewise.
3321 * elfarm-nabi.c (USE_REL): Likewise.
3323 2002-10-16 Jakub Jelinek <jakub@redhat.com>
3325 * config.bfd (s390-*-linux*): Add targ64_selvecs.
3326 (s390x-*-linux*): Add targ_selvecs.
3328 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3330 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
3331 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
3332 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
3333 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
3334 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
3335 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
3336 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
3337 (SOURCE_HFILES): Add elf32-qnx.h.
3338 (BUILD_HFILES): Add bfdver.h.
3340 * Makefile.in: Regenerate.
3341 * configure.in Update bfd vector dependencies.
3342 * configure: Regenerate.
3343 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
3344 * elf32-i386qnx.c: Likewise.
3345 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
3346 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
3347 * elf32-sh-lin.c: Likewise.
3348 * elf32-shqnx.c: Likewise.
3349 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
3350 * elf32-sh64-nbsd.c: Likewise.
3351 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
3352 * elf64-sh64-nbsd.c: Likewise.
3353 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
3354 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
3355 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
3356 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
3357 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
3358 (elf_backend_is_contained_by_filepos): Likewise.
3359 (elf_backend_copy_private_bfd_data_p): Likewise.
3360 Globalize and move functions to..
3361 * elf32-qnx.c: ..here. New file.
3362 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
3363 emit target vectors when INCLUDE_SHMEDIA.
3364 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
3366 * elf64-sh64.c: Remove ELF_ARCH test.
3367 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
3368 * po/BLD-POTFILES.in: Regenerate.
3369 * po/SRC-POTFILES.in: Regenerate.
3371 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3373 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
3374 loaded with --just-symbols.
3376 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
3377 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3378 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3379 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3381 2002-10-15 Richard Henderson <rth@redhat.com>
3383 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
3384 (BFD64_BACKENDS_CFILES): Likewise.
3385 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
3386 * elf64-alpha-fbsd.c: Remove file, move code ...
3387 * elf64-alpha.c: ... here.
3388 * Makefile.in, configure: Rebuild.
3390 2002-10-14 Richard Henderson <rth@redhat.com>
3392 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
3395 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
3397 * elf32-sh.c (elf_sh_link_hash_entry): Replace
3398 datalabel_got_offset with union of datalabel_got
3399 offset and refcount.
3400 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
3401 (allocate_dynrelocs): Delete unnecessary code for
3402 STT_DATALABEL type. Create entry in got for
3403 datalabel version of symbol if datalabel_got.refcount > 0.
3404 (sh_elf_relocate_section): Use datalabel_got union.
3405 (sh_elf_gc_sweep_hook): Pull common code to initialize
3406 h and eh out of switch statement. Declare seen_stt_datalabel.
3407 Initialize it. Decrement datalabel_got.refcount for
3408 got relocs when seen_stt_datalabel is true.
3409 Decrement local_got_refcounts entry for datalabel got relocs
3411 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
3412 (sh_elf_check_relocs): Declare seen_stt_datalabel.
3413 Initialize it. When seen_stt_datalabel is true, increment
3414 datalabel_got refcount rather than got.refcount.
3415 (sh_elf_finish_dynamic_symbol): Create relocs to
3416 initialize got entry for datalabel version of symbol.
3418 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3420 * Makefile.am: Run "make dep-am".
3421 (BFD_H_FILES): Remove version.h.
3422 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
3423 * version.h: ..to here.
3424 * configure.in (bfd_version_date): Remove.
3425 (AC_OUTPUT): Make bfdver.h from version.h.
3426 * bfd.c: #include "bfdver.h".
3427 * vms-hdr.c: Likewise.
3428 * Makefile.in: Regenerate.
3429 * bfd-in2.h: Regenerate.
3430 * configure: Regenerate.
3431 * po/SRC-POTFILES.in: Regenerate.
3433 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3435 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
3436 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
3437 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
3438 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
3439 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
3440 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
3441 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
3442 bfd_mach_ip2022, bfd_mach_ip2022ext,
3443 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
3444 * bfd-in2.h: Regenerate.
3446 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3448 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
3449 endian vector to targ_selvecs.
3451 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
3453 * elfxx-mips.c (mips_elf_calculate_relocation): Take
3454 save_addend argument. Don't apply the 32-bit mask to a
3455 GPREL32 value if it's to be used in another relocation. Don't
3456 use forced-check computation of local_p to decide whether to
3457 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
3458 of the addend of a non-in-place GPREL16 relocation.
3459 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
3460 mips_elf_calculate_relocation().
3462 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3464 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
3465 with symbols in other sections if we relaxed something; the sections
3466 output offsets must be re-computed before.
3468 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3470 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
3471 handling to use Elf_Internal_Sym.
3472 (m68hc11_elf_relax_delete_bytes): Likewise.
3474 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3476 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
3477 sh_elf_object_p, dtpoff_base): New functions.
3478 (sh_elf_howto_table): Add TLS relocs.
3479 (sh_reloc_map): Likewise.
3480 (sh_elf_info_to_howto): Support TLS relocs.
3481 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
3482 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
3484 (sh_elf_obj_tdata): New.
3485 (elf_sh_link_hash_table): Add tls_ldm_got.
3486 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
3487 (allocate_dynrelocs): Support TLS relocs.
3488 (sh_elf_size_dynamic_sections): Likewise.
3489 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
3490 .rela.got section when found already. Return false after printing
3491 error about unresolvable relocation.
3492 (sh_elf_gc_sweep_hook): Support TLS relocs.
3493 (sh_elf_check_relocs): Likewise.
3494 (sh_elf_finish_dynamic_symbol): Likewise.
3495 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
3496 * reloc.c: Add SH TLS relocs.
3497 * bfd-in2.h, libbfd.h: Regenerate.
3499 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3501 * Makefile.in: Regenerated.
3503 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3505 * Makefile.am: Run dep-am.
3506 (BFD_H_DEP): Add simple.c and linker.c.
3507 (BFD32_LIBS): Add simple.lo.
3508 (BFD32_LIBS_CFILES): Add simple.c.
3509 * Makefile.in: Regenerated.
3510 * bfd-in2.h: Regenerated.
3511 * simple.c: New file.
3513 2002-10-11 Alan Modra <amodra@bigpond.net.au>
3515 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
3516 (record_thumb_to_arm_glue): Likewise.
3517 * ecoff.c (ecoff_link_add_externals): Likewise.
3518 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
3519 (record_thumb_to_arm_glue): Likewise.
3520 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
3521 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
3522 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
3523 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
3524 * elf64-ppc.c (func_desc_adjust): Likewise.
3525 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
3526 (sh64_elf64_create_dynamic_sections): Likewise.
3527 * elflink.c (_bfd_elf_create_got_section): Likewise.
3528 (_bfd_elf_create_dynamic_sections): Likewise.
3529 (_bfd_elf_create_linker_section): Likewise.
3530 * elflink.h (elf_add_default_symbol): Likewise.
3531 (elf_link_create_dynamic_sections): Likewise.
3532 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
3533 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
3534 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
3535 (_bfd_mips_elf_add_symbol_hook): Likewise.
3536 (_bfd_mips_elf_create_dynamic_sections): Likewise.
3537 * linker.c (generic_link_add_symbol_list): Likewise.
3538 * xcofflink.c (xcoff_link_add_symbols): Likewise.
3540 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
3542 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
3543 completely removed. Correct local sym adjustment.
3545 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
3547 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3548 Correct mistake in calculation of address of .got.
3549 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
3550 elf_sh64_pic_plt_entry_le): Likewise.
3552 2002-10-09 Richard Shann <richard.shann@superh.com>
3553 Stephen Clarke <stephen.clarke@superh.com>
3555 * Makefile.am: Add entries for elf32-sh64-lin.c and
3556 elf64-sh64-lin.c. Regenerate.
3557 * Makefile.in: Regenerate.
3558 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
3559 to use sh64 vectors rather than sh vectors.
3560 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3561 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3562 * configure: Regenerate.
3563 * elf32-sh64-lin.c: New file.
3564 * elf64-sh64-lin.c: New file.
3565 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3566 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3568 2002-10-08 H.J. Lu <hjl@gnu.org>
3570 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
3571 IE->LE transition for R_386_TLS_IE.
3573 2002-10-08 Alan Modra <amodra@bigpond.net.au>
3575 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
3577 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
3579 * cofflink.c (mark_relocs): Don't mark relocations in excluded
3582 2002-10-07 Alan Modra <amodra@bigpond.net.au>
3584 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
3587 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
3589 2002-10-06 Alan Modra <amodra@bigpond.net.au>
3591 * opncls.c: Formatting.
3592 (_bfd_new_bfd): Use a smaller section hash table.
3594 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
3596 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
3597 of the other two relocations packed with a REL32 to NONE.
3599 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
3601 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
3602 (sh_elf_link_hash_newfunc): Initialize it.
3603 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
3604 to got.refcount for symbols that are forced local or when
3605 we have direct got refs.
3606 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
3607 to correctly adjust got.refcount and plt.refcount.
3608 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
3609 (sh_elf_check_relocs): Increment gotplt_refcount.
3611 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3613 * elf32-i386.c (elf_i386_relocate_section): Fix
3614 movl foo@indntpoff, %eax IE->LE transition.
3616 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3618 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
3619 sequence and its transitions.
3621 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3623 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
3624 to st_value + addend in non-code sections.
3625 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
3626 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
3628 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3629 Ken Raeburn <raeburn@cygnus.com>
3630 Aldy Hernandez <aldyh@redhat.com>
3631 Eric Christopher <echristo@redhat.com>
3632 Richard Sandiford <rsandifo@redhat.com>
3634 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
3635 (bfd_mach_mips5500): New.
3636 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
3637 (arch_info_struct): Add corresponding entries here.
3638 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
3639 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
3640 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
3641 bfd_mach_mips5400 and bfd_mach_mips5500.
3642 (_bfd_mips_elf_mach_extends_p): New function.
3643 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
3644 the EF_MIPS_MACH flags.
3645 * bfd-in2.h: Regenerate.
3647 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
3649 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
3652 2002-09-28 Alan Modra <amodra@bigpond.net.au>
3654 * elf.c (map_sections_to_segments): Correct test for start of
3655 writable section in the same page as end of read-only section.
3657 2002-09-27 Matt Thomas <matt@3am-software.com>
3659 * elf32-vax.c (elf_vax_check_relocs): Remove unused
3660 local_got_refcounts usage. Remove allocation of got slot.
3661 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
3662 Remove de-allocation of got slot.
3663 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
3664 traversal for elf_vax_instantiate_got_entries. Allow empty .got
3665 sections to be GC'ed.
3666 (elf_vax_instantiate_got_entries): New function.
3667 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
3668 tests that are now handled by elf_vax_instantiate_got_entries.
3669 Assert GOT entry falls within .got section size. Remove redundant
3670 comparisions. Fix comments.
3672 2002-09-27 Jakub Jelinek <jakub@redhat.com>
3674 * reloc.c: Add x86-64 TLS relocs.
3675 * bfd-in2.h, libbfd.h: Rebuilt.
3676 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
3677 relocs. Add TLS relocs.
3678 (x86_64_reloc_map): Add TLS relocs.
3679 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
3680 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
3681 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
3682 (elf64_x86_64_hash_entry): Define.
3683 (struct elf64_x86_64_obj_tdata): New.
3684 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
3685 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
3686 (link_hash_newfunc): Initialize tls_type.
3687 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
3688 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
3689 (elf64_x86_64_mkobject): New.
3690 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
3691 (elf64_x86_64_tls_transition): New.
3692 (elf64_x86_64_check_relocs): Add r_type variable and use it.
3694 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
3695 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
3696 (elf64_x86_64_size_dynamic_sections): Likewise.
3697 (dtpoff_base, tpoff): New.
3698 (elf64_x86_64_relocate_section): Handle TLS relocs.
3699 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
3701 (bfd_elf64_mkobject): Define.
3703 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
3704 DF_STATIC_TLS if shared.
3706 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3708 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
3709 empty relocation sections.
3711 2002-09-26 Alan Modra <amodra@bigpond.net.au>
3713 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
3714 (ppc64_elf_build_stubs): Build them here instead.
3716 2002-09-24 Jakub Jelinek <jakub@redhat.com>
3718 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
3719 addend into r_addend, not *r_offset.
3720 (elf32_sparc_finish_dynamic_symbol): Likewise.
3721 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
3722 R_SPARC_RELATIVE's r_offset.
3724 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
3726 * dwarf2.c (decode_line_info): Update to correctly decode
3727 the (non-standard DWARF2) out-of-order address sequences
3728 generated by the Intel C++ 6.0 compiler for ia64-Linux.
3730 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
3732 * config.bfd: For DJGPP targets, match with any cpu and any machine.
3734 2002-09-23 Alan Modra <amodra@bigpond.net.au>
3736 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
3737 for discarded FDEs. Remove redundant assignment.
3738 * elflink.h (elf_bfd_discard_info): Save edited relocs.
3740 2002-09-22 H.J. Lu <hjl@gnu.org>
3742 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
3743 the relocation count between different .reloc sections.
3745 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3747 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
3748 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
3749 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
3752 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
3753 unsigned. Move "symcount" assignment out of loop.
3754 * Makefile.am: Run "make dep-am".
3755 * Makefile.in: Regenerate.
3756 * configure: Regenerate.
3757 * po/SRC-POTFILES.in: Regnerate.
3759 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3761 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
3762 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
3765 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3767 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
3768 even if generating R_PPC_RELATIVE reloc.
3769 (ppc_elf_relocate_section): Make sure relocation is performed
3770 if skip == -2. Clear memory at r_offset when creating dynamic
3773 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3775 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
3776 BFD_RELOC_386_TLS_GOTIE): Add.
3777 * bfd-in2.h, libbfd.h: Rebuilt.
3778 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
3779 and R_386_TLS_GOTIE.
3780 (elf_i386_reloc_type_lookup): Handle it.
3781 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
3782 char instead of enum, change GOT_* into defines.
3783 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
3784 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3785 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
3786 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
3787 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
3788 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3789 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3790 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3791 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
3792 tls_type is GOT_TLS_IE_BOTH.
3793 (elf_i386_size_dynamic_sections): Likewise.
3794 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3795 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3796 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
3797 all 4 GOT_TLS_* TLS types.
3799 2002-09-19 Nick Clifton <nickc@redhat.com>
3801 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
3802 follow indirect links.
3804 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3806 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
3807 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
3809 (ecoff_swap_sym_in) <iss>: Likewise.
3810 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
3811 ECOFF information: 'ioptMax' refers to the actual *size*
3812 of the optimization symtab, not the number of entries.
3814 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
3816 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
3817 ELF_LINK_HASH_NEEDS_PLT logic.
3819 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
3821 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3822 correct relocation count.
3824 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
3826 * bfd-in.h (bfd_get_dynamic_symcount): Define.
3827 * bfd.c (struct _bfd): Add dynsymcount.
3828 * bfd-in2.h: Regenerated.
3829 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
3831 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3834 2002-09-17 Stan Cox <scox@redhat.com>
3836 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
3837 (mips_elf64_final_gp): Don't make up gp value.
3838 * elfn32-mips.c (mips_elf_final_gp): Likewise.
3839 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
3840 .MIPS.options/.options section.
3842 2002-09-17 David O'Brien <obrien@FreeBSD.org>
3844 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
3845 It is benign for FreeBSD < 4.1. Minor reformatting.
3846 * elf64-alpha-fbsd.c: Likewise.
3848 2002-09-17 Jakub Jelinek <jakub@redhat.com>
3850 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
3853 2002-09-17 Alan Modra <amodra@bigpond.net.au>
3855 * elf64-alpha.c (alpha_elf_size_info): Make static.
3857 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3859 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3860 * cpu-tic4x.c: Ditto.
3862 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3864 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
3867 2002-09-16 Bruno Haible <bruno@clisp.org>
3869 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
3870 by a target variant implementation.
3871 * elf64-alpha.c: Likewise.
3872 * elf32-i386-fbsd.c: New file.
3873 * elf64-alpha-fbsd.c: New file.
3874 * targets.c: Support bfd_elf32_i386_freebsd_vec and
3875 bfd_elf64_alpha_freebsd_vec.
3876 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
3877 bfd_elf64_alpha_freebsd_vec.
3878 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
3879 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
3880 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
3881 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
3882 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
3883 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
3884 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
3886 2002-09-12 Jakub Jelinek <jakub@redhat.com>
3888 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
3890 (elf_i386_relocate_section): Return false after printing error about
3891 unresolvable relocation.
3893 2002-09-12 Nick Clifton <nickc@redhat.com>
3895 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
3898 2002-09-11 Jeffrey Law <law@redhat.com>
3900 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
3902 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
3904 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
3905 line_ptr before deciding we've found a symbol.
3907 2002-09-11 Nick Clifton <nickc@redhat.com>
3909 * po/da.po: New Danish translation file.
3910 * configure.in (LINGUAS): Add 'da'.
3911 * configure: Regenerate.
3913 2002-09-10 Michael Snyder <msnyder@redhat.com>
3915 * irix-core.c (do_sections, do_sections64): New functions.
3916 (irix_core_core_file_p): Call new functions do_sections,
3917 do_sections64, depending on corefile (32-bit or 64-bit).
3919 2002-09-09 Richard Henderson <rth@redhat.com>
3921 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
3922 and PCREL21F like PCREL21B.
3924 2002-09-04 Kevin Buettner <kevinb@redhat.com>
3926 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
3929 2002-09-02 Nick Clifton <nickc@redhat.com>
3931 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
3932 names instead of cryptically overloaded bfd_reloc error
3934 (v850_elf_relocate_section): Likewise.
3935 (v850_elf_relax_section): Replace caching of external symbols
3936 with caching of internal symbols obtained from calling
3937 bfd_elf_get_elf_syms().
3938 Fixup problems with freeing cached allocated memory blocks.
3940 2002-09-02 Alan Modra <amodra@bigpond.net.au>
3942 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
3943 (bfd_pj_arch): Use bfd_default_scan.
3944 * cpu-v850.c (scan): Remove.
3945 (N): Use bfd_default_scan.
3946 * cpu-z8k.c (scan_mach): Remove.
3947 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
3948 first. Use bfd_default_scan.
3950 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
3952 (ecoff_get_magic): Likewise.
3953 * elf32-v850.c (v850_elf_object_p): Likewise.
3954 (v850_elf_final_write_processing): Likewise.
3955 * mipsbsd.c (MY(set_arch_mach)): Likewise.
3956 (MY(write_object_contents)): Likewise.
3957 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
3958 * coffcode.h (coff_write_object_contents): Likewise.
3959 (coff_set_arch_mach_hook): Add comment describing machine == 0.
3960 Remove unnecessary "machine" assignments.
3961 (coff_write_relocs): Test for the absolute section sym by testing
3964 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
3965 and bfd_mach_i386_i386_intel_syntax.
3966 * pdp11.c (NAME(aout,machine_type)): Likewise.
3968 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
3970 * bfd-in.h (align_power): Cast constants to bfd_vma type.
3971 * bfd-in2.h (align_power): Likewise.
3973 2002-08-30 Alan Modra <amodra@bigpond.net.au>
3975 * Makefile.am: Run "make dep-am".
3976 * Makefile.in: Regenerate.
3978 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
3979 * cpu-powerpc.c (powerpc_compatible): Likewise.
3980 * cpu-rs6000.c (rs6000_compatible): Likewise.
3982 2002-08-28 Catherine Moore <clm@redhat.com>
3984 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
3985 (v850-elf-reloc): Don't resolve pc relative relocs.
3986 (v850_elf_ignore_reloc): New routine.
3987 (v850_elf_final_link_relocate): Handle new relocs.
3988 (v850_elf_relax_delete_bytes ): New routine.
3989 (v850_elf_relax_section): New routine.
3990 (bfd_elf32_bfd_relax_section): Define.
3991 (HOWTO): New entries for new relocs.
3992 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
3993 (BFD_RELOC_V850_LONGJUMP): New reloc.
3994 (BFD_RELOC_V850_ALIGN): New reloc.
3995 * archures.c: Remove redundant v850ea architecture.
3996 * cpu-v850.c: Remove redundant v850ea support.
3997 * libbfd.h: Regenerate.
3998 * bfd-in2.h: Regenerated.
4000 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4002 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
4003 * configure.in: Add tic4x_coff vector files.
4004 * configure: Regenerate.
4005 * Makefile.am: Add tic4x target.
4006 * Makefile.in: Regenerate.
4008 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4010 * archures.c: Add the BFD arch type tic4x.
4011 * bfd-in.h: Add BFD_IN_MEMORY flag.
4012 * coff-tic4x.c: New file.
4013 * coffswap.h (coff_swap_sym_out): Add preadjuster.
4014 * cpu-tic4x.c: New file.
4015 * targets.c: Added tic4x- in list of xvecs.
4016 * ticoff.h: New file.
4017 * bfd-in2.h: Regenerate.
4019 2002-08-27 Adam Nemet <anemet@lnxw.com>
4021 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
4022 bit of DT_INIT and DT_FINI for Thumb functions.
4024 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4026 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
4028 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4030 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
4032 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4034 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
4035 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
4037 (struct elf_sh_pcrel_relocs_copied): Removed.
4038 (struct elf_sh_dyn_relocs): New.
4039 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
4040 field with dyn_relocs.
4041 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
4042 sections and sym_sec.
4043 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
4044 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
4045 (sh_elf_create_dynamic_sections): Use create_got_section instead
4046 of _bfd_elf_create_got_section.
4047 (sh_elf_check_relocs): Likewise.
4048 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
4050 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
4051 sh_elf_relocate_section, sh_elf_check_relocs,
4052 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
4054 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
4055 dynamic relocations and avoiding the copy relocation when we
4056 didn't find any dynamic relocations in the section which has
4057 contents or is read-only.
4058 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
4059 (sh_elf_size_dynamic_sections): Don't reset the size of
4060 .rela.got section even if dynamic_sections_created flag is off.
4061 Don't use sh_elf_discard_copies. Scan all input bfd and use
4062 allocate_dynrelocs. Call readonly_dynrelocs to determine
4063 whether we need DT_TEXTREL.
4064 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
4065 whether the symbol was never referred to.
4066 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
4067 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
4068 (sh_elf_check_relocs): Call create_got_section if the short-cut
4069 to .got is null. Increment reference counters only instead of
4070 allocating space on dynamic sections here. Don't conditionalize
4071 uninitialized got.offset value when marking the symbol as a
4072 global offset table entry. Keep relocations for symbols satisfied
4073 by a dynamic library to avoid copy relocations for the symbol.
4074 Set dynobj field of an elf hash table if needed.
4075 (sh_elf_finish_dynamic_sections): Handle null section pointer
4077 (elf_backend_copy_indirect_symbol): Defined.
4078 (elf_backend_can_refcount): Defined.
4080 2002-08-23 Nick Clifton <nickc@redhat.com>
4082 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
4083 previous change. Add comment explaining why.
4085 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
4087 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
4088 contents of .got.plt[2] to tr0, not address of .got.plt.
4089 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
4090 patching absolute plt entry. For shmedia plt entry, set bottom bit
4091 of branch to plt0 as this is a branch to an shmedia instruction.
4092 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
4093 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
4094 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
4096 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
4097 patching absolute plt entry. For shmedia plt entry, branch to
4098 plt0 is now ptrel, so use relative offset. Set bottom bit of
4099 branch target as it is a branch to an shmedia instruction.
4101 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
4102 Richard Shann <richard.shann@superh.com>
4104 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
4105 value if .init is an SHmedia function. Similarly for DT_FINI.
4106 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
4108 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
4110 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
4112 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4114 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4116 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
4117 byte read when reading the return address register column.
4119 2002-08-22 Nick Clifton <nickc@redhat.com>
4121 * config.bfd: Add powepc64-*-*bsd* target.
4123 2002-08-22 Graeme Peterson <gp@qnx.com>
4125 * Makefile.am: Add entries for elf32-shqnx.c
4126 * Makefile.in: Regenerate.
4127 * config.bfd: Add support sh-*-nto* target.
4128 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
4129 * configure: Regenerate.
4130 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
4131 * elf32-sh.c: Do not include elf32-target.h if
4132 ELF32_SH_C_INCLUDED is defined.
4133 * elf32-shqnx.c: New file: Support for QNX.
4134 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
4136 2002-08-22 Nick Clifton <nickc@redhat.com>
4138 * po/tr.po: Updated Turkish translation.
4140 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
4141 symbols are not read.
4143 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4145 * elf32-m68hc11.c: Formatting fixes.
4146 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
4147 * elf32-m68hc12.c: Formatting fixes.
4148 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
4150 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4152 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
4154 (pmac_xcoff_vec): Likewise.
4155 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4156 (aix5coff64_vec): Likewise.
4158 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4160 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
4161 param to elf_backend_copy_indirect_symbol.
4162 (_bfd_elf_link_hash_copy_indirect): Likewise.
4163 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
4164 calls to copy_indirect_symbol.
4165 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
4166 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
4167 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
4168 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
4169 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
4170 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
4171 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
4172 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
4173 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
4174 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
4175 test refcounts for "used" values.
4177 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
4179 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
4180 argument declaration.
4182 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4184 * archures.c (bfd_mach_ppc_e500): Added.
4185 * bfd-in2.h: Rebuilt.
4186 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
4188 2002-08-19 Alan Modra <amodra@bigpond.net.au>
4190 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
4192 2002-08-17 Andrew Cagney <ac131313@redhat.com>
4194 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
4197 2002-08-17 Stan Cox <scox@redhat.com>
4199 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
4200 IRIX 6 segment layout for NEWABI.
4202 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
4204 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
4205 symbols when looking for section referred to by a relocation.
4206 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
4208 2002-08-15 Alan Modra <amodra@bigpond.net.au>
4210 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
4212 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
4214 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
4215 missing check for whether the symbol is referenced by DSO before
4216 unexporting it as an unneeded dynamic symbol.
4218 2002-08-14 H.J. Lu <hjl@gnu.org>
4220 * libbfd.h: Regenerate.
4222 2002-08-14 H.J. Lu <hjl@gnu.org>
4224 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
4226 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
4228 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
4230 (m68hc11_direct_relax): New to define table of relaxable instructions.
4231 (find_relaxable_insn): New, find a relaxable insn.
4232 (compare_reloc): New to compare two relocs.
4233 (m68hc11_elf_relax_section): New, relax text sections.
4234 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
4235 (elf32_m68hc11_check_relocs): New function for GC support.
4236 (elf32_m68hc11_relocate_section): New function for GC support.
4237 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
4238 (elf_backend_check_relocs): Likewise.
4239 (elf_backend_relocate_section): Likewise.
4241 2002-08-13 H.J. Lu <hjl@gnu.org>
4243 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
4244 definitions in shared objects when checking symbol with
4247 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4249 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
4250 (elf32_m68hc11_gc_sweep_hook): Likewise.
4251 (elf_backend_gc_mark_hook): Define for GC section support.
4252 (elf_backend_gc_sweep_hook): Likewise.
4253 (elf_backend_can_gc_sections): Likewise.
4255 * elf32-m68hc12.c: Likewise.
4257 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4259 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
4260 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
4261 (_bfd_m68hc11_elf_set_private_flags): New function.
4262 Use them to set/check/print ELF flags specific to 68HC11.
4264 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
4265 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
4266 (_bfd_m68hc12_elf_set_private_flags): New function.
4267 Use them to set/check/print ELF flags specific to 68HC12.
4269 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4271 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
4272 fix masks for PC-rel relocs.
4273 (m68hc11_elf_ignore_reloc): New function.
4275 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
4276 68HC12 banked addressing relocs.
4277 (m68hc12_phys_addr): New to compute physical address of banked memory.
4278 (m68hc12_phys_page): Likewise for page.
4279 (m68hc12_addr_is_banked): New to see if address is in banked area.
4280 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
4282 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4284 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
4285 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
4286 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
4287 * bfd-in2.h: Regenerate.
4289 2002-08-12 H.J. Lu <hjl@gnu.org>
4291 * elflink.h (elf_add_default_symbol): Preserve section across
4294 2002-08-09 Graeme Peterson <gp@qnx.com>
4296 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
4297 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
4298 * Makefile.in: Regenerate.
4299 * config.bfd: Add support for powerpc{le}-*-nto targets.
4300 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
4301 * configure: Regenerate.
4302 * elf32-i386qnx.c: Moved backend functions into a QNX specific
4303 common file "elf32-qnx.h", and now include that file.
4304 * elf32-qnx.h: New file: QNX specific common elf backend.
4305 * elf32-ppc.c: Do not include elf32-target.h if
4306 ELF32_PPC_C_INCLUDED is defined.
4307 * elf32-ppcqnx.c: New file: Support for QNX.
4308 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
4309 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
4311 2002-08-09 Nick Clifton <nickc@redhat.com>
4313 * po/sv.po: Updated Swedish translation.
4315 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4317 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
4318 g->global_gotsym is NULL.
4320 2002-08-08 H.J. Lu <hjl@gnu.org>
4322 * elflink.h (elf_add_default_symbol): Don't warn if a definition
4323 overrides an indirect versioned symbol.
4325 2002-08-08 Jakub Jelinek <jakub@redhat.com>
4327 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
4328 for R_386_TLS_TPOFF32 relocs against symndx 0.
4330 2002-08-07 H.J. Lu <hjl@gnu.org>
4332 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
4333 with undefined version if needed.
4334 (elf_link_assign_sym_version): Match a default symbol with a
4335 version without definition. No need to hide the default
4336 definition separately.
4338 2002-08-08 Alan Modra <amodra@bigpond.net.au>
4340 * elflink.h (elf_link_output_extsym): Don't output symbols from
4341 SEC_EXCLUDE sections.
4343 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
4345 2002-08-07 Alan Modra <amodra@bigpond.net.au>
4347 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
4350 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4352 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
4355 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4357 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
4359 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4361 * elf32-mips.c (mips_reloc_map): Fix typo.
4363 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4365 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
4367 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4369 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
4371 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4373 * libxcoff.h: Use PARAMS on function declarations.
4374 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
4375 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4377 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
4379 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
4381 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4383 * coff-rs6000.c: Formatting fixes.
4384 (xcoff_calculate_relocation): Use PARAMS in declaration.
4385 (xcoff_complain_overflow): Likewise.
4386 (xcoff_ppc_relocate_section): Use old-style function pointer call.
4387 (bfd_xcoff_backend_data): Remove useless comments.
4388 (rs6000coff_vec): Likewise.
4389 (bfd_pmac_xcoff_backend_data): Likewise.
4390 (pmac_xcoff_vec): Likewise.
4392 * coff64-rs6000.c: Formatting fixes.
4393 (xcoff64_calculate_relocation): Use PARAMS in declaration.
4394 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
4395 (bfd_xcoff_backend_data): Remove useless comments.
4396 (rs6000coff64_vec): Likewise.
4397 (bfd_xcoff_aix5_backend_data): Likewise.
4398 (aix5coff64_vec): Likewise.
4400 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4402 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
4403 mask entries. Use complain_overflow_dont for R_REF.
4404 (xcoff_reloc_type_ba): Revert last change.
4405 (xcoff_reloc_type_br): Likewise.
4406 (xcoff_reloc_type_crel): Likewise.
4407 (xcoff_ppc_relocate_section): Likewise.
4408 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
4409 (xcoff64_ppc_relocate_section): Likewise.
4410 (xcoff64_howto_table): Revert some of last change to mask entries.
4411 Use complain_overflow_dont for R_REF.
4413 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
4414 relocs with bitsize == 16 have size = 1.
4415 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
4416 (xcoff_reloc_type_br): Likewise.
4417 (xcoff_reloc_type_crel): Likewise.
4418 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4419 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
4420 dst_mask adjustment.
4421 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4422 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
4423 bitsize == 16 have size = 1.
4425 2002-08-01 Denis Chertykov <denisc@overta.ru>
4427 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
4428 (struct misc): New field isymbuf. All free_* fields removed.
4429 (symbol_value): Pass in internal syms. No need to swap syms in.
4430 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
4431 possibly cached info.
4432 (tidyup_after_error): Removed.
4433 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
4434 misc. Use new field.
4435 (adjust_all_relocations): Use internal syms. No need to swap syms
4437 (add_page_insn): Don't use removed fields of struct misc.
4439 2002-08-01 Nick Clifton <nickc@redhat.com>
4441 * elf32-arm.h: Revert previous delta.
4443 2002-08-01 Nick Clifton <nickc@redhat.com>
4445 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
4446 * configure: Regenerate.
4448 2002-07-31 H.J. Lu <hjl@gnu.org>
4450 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
4453 2002-07-31 H.J. Lu <hjl@gnu.org>
4455 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
4458 2002-07-31 Jakub Jelinek <jakub@redhat.com>
4460 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
4461 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
4463 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4465 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
4466 There is no 8 byte relocation type for this architecture.
4467 (do_ns32k_reloc): Use bfd_vma instead of native types.
4468 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
4470 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
4471 rely on generic code to do that.
4472 * aout-ns32k.c (howto_table): Add appropriate overflow detection
4473 to all table entries.
4474 (_bfd_ns32k_relocate_contents): put_data returns void.
4475 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
4476 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
4479 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4481 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
4482 archive object is target dependant.
4484 2002-07-31 Adam Nemet <anemet@lnxw.com>
4486 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
4487 (THUMB_PLT_ENTRY_SIZE): New macro.
4488 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
4489 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
4491 (elf32_arm_plt_entry): Likewise.
4492 (elf_backend_plt_header_size): Likewise.
4493 (elf32_thumb_plt0_entry): New global.
4494 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
4496 (elf32_thumb_plt_entry): New global.
4497 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
4498 Thumb entries. Set the bottom bit of the corresponding GOT entry
4499 for a Thumb PLT entry.
4500 (struct elf32_arm_plt_entry_info): New structure.
4501 (struct elf32_arm_link_hash_entry, plt_info): New member of this
4503 (elf32_arm_link_hash_newfunc): Initialize new member.
4504 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
4505 relocations against the PLT.
4506 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
4507 first_rel_type if this is the first time we encounter the symbol.
4508 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
4509 Determine if relocation needs a PLT entry. Set first_rel_type if
4510 this is the first time we encounter the symbol
4511 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
4513 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
4514 (elf32_arm_create_dynamic_sections): New function. Create the
4516 (elf_backend_create_dynamic_sections): Call it.
4518 2002-07-31 Nick Clifton <nickc@redhat.com>
4520 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
4521 'alternative' in order to avoid shadowing global symbol of the
4523 * bfd-in2.h: Regenerate.
4524 * libbfd.h: Regenerate.
4525 * libcoff.h: Regenerate.
4527 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4529 * Makefile.am: Add n32 ABI support.
4530 * Makefile.in: Regenerate.
4531 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
4532 bit vectors for mips*-*-linux targets as optional.
4533 * configure.in: Add n32 ABI vectors.
4534 * configure: Regenerate.
4535 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
4536 * elfn32-mips.c: New file, n32 ABI support.
4537 * targets.c: Add n32 ABI vectors.
4539 2002-07-30 Graeme Peterson <gp@qnx.com>
4541 * elfarmqnx-nabi.c: New file: Support for QNX.
4542 * config.bfd: Add support for arm-*-nto target.
4543 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
4544 * configure: Regenerate.
4545 * Makefile.am: Add entries for elfarmqnx-nabi.c.
4546 * Makefile.in: Regenerate.
4547 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
4548 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
4549 * elfarm-nabi.c: Do not include elf32-arm.h if
4550 ELFARM_NABI_C_INCLUDED is defined.
4551 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
4553 2002-07-30 Nick Clifton <nickc@redhat.com>
4555 * po/sv.po: Updated Swedish translation.
4557 2002-07-30 Jakub Jelinek <jakub@redhat.com>
4559 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
4561 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4563 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
4564 * archive.c (bfd_generic_archive_p): Likewise.
4565 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
4566 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
4567 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
4568 (xcoff64_archive_p): Likewise.
4569 (xcoff64_openr_next_archived_file): Likewise.
4570 (xcoff64_archive_p): Clean up tdata properly on error.
4571 * coffgen.c (coff_real_object_p): Likewise.
4572 (coff_object_p): Release filehdr and opthdr.
4573 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
4574 * ieee.c (ieee_archive_p): Likewise.
4575 * ihex.c (ihex_object_p): Likewise.
4576 (ihex_mkobject): Always allocate tdata.
4577 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
4578 * srec.c (srec_mkobject): Always allocate tdata.
4579 (srec_object_p): Clean up tdata properly on error.
4580 (symbolsrec_object_p): Likewise.
4581 * versados.c (versados_object_p): Likewise.
4582 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
4583 and bfd_realloc instead of realloc.
4584 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
4585 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
4586 place of bfd_malloc, simplifying error freeing. Free hash table too.
4587 (vms_object_p): Clean up tdata on error.
4588 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
4589 (vms_close_and_cleanup): Adjust for bfd_alloc use.
4591 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4593 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
4595 2002-07-26 Chris Demetriou <cgd@broadcom.com>
4597 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
4598 flags into resulting BFD.
4600 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4602 From John Reiser <jreiser@BitWagon.com>
4603 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
4604 tls_ldm_got.refcount.
4606 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4608 * elf64-mips.c: Update TODO comment.
4609 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
4610 mips_elf64_gprel16_reloca): Remove prototypes.
4611 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
4612 (UNUSED_RELOC): Replace by EMPTY_RELOC.
4613 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
4614 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
4616 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
4617 R_MIPS_GOT16. Remove wrong comments.
4618 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
4619 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
4621 (mips_elf64_hi16_reloc): Fix formatting.
4622 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
4623 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
4624 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
4625 (mips_elf64_gprel16_reloc): Make static. Add check for
4627 (mips_elf64_gprel16_reloca): Remove.
4628 (mips_elf64_literal_reloc): New function.
4629 (mips_elf64_gprel32_reloc): Fix formatting.
4630 (mips_elf64_shift6_reloc): Fix comment. Make static.
4631 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
4633 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
4635 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
4636 specific relocations.
4637 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
4638 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
4639 (ELF_MAXPAGESIZE): Add comment.
4641 2002-07-25 Nick Clifton <nickc@redhat.com>
4643 * po/sv.po: Updated Swedish translation.
4644 * po/es.po: Updated Spanish translation.
4645 * po/fr.po: Updated French translation.
4647 2002-07-25 Alan Modra <amodra@bigpond.net.au>
4649 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
4650 as elf_link_record_local_dynamic_symbol.
4651 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
4652 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
4653 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
4654 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
4655 attempt is made to record a symbol in a discarded section, and
4656 return `2' in that case.
4658 2002-07-24 Nick Clifton <nickc@redhat.com>
4660 * po/sv.po: Updated Swedish translation.
4661 * po/es.po: Updated Spanish translation.
4663 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4665 * po/SRC-POTFILES.in: Regenerate.
4667 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
4668 immediately. Remove code handling relocatable linking.
4669 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4670 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4671 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
4672 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4673 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4674 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4675 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4676 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4677 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4678 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4679 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4680 * elf32-avr.c (elf_backend_rela_normal): Define.
4681 * elf32-cris.c: Likewise.
4682 * elf32-fr30.c: Likewise.
4683 * elf32-frv.c: Likewise.
4684 * elf32-h8300.c: Likewise.
4685 * elf32-hppa.c: Likewise.
4686 * elf32-ip2k.c: Likewise.
4687 * elf32-sparc.c: Likewise.
4688 * elf32-v850.c: Likewise.
4689 * elf32-vax.c: Likewise.
4690 * elf64-hppa.c: Likewise.
4691 * elf64-sparc.c: Likewise.
4692 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
4693 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4694 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4695 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4696 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4697 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4698 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4699 * elf-m10200.c (USE_RELA): Don't define.
4700 * elf-m10300.c: Likewise.
4701 * elfarm-oabi.c: Likewise.
4702 * elf32-i370.c: Likewise.
4703 * elf32-ip2k.c: Likewise.
4704 * elf32-m68k.c: Likewise.
4705 * elf32-mcore.c: Likewise.
4706 * elf32-ppc.c: Likewise.
4707 * elf32-s390.c: Likewise.
4708 * elf32-vax.c: Likewise.
4709 * elf64-ppc.c: Likewise.
4710 * elf64-s390.c: Likewise.
4711 * elf64-x86-64.c: Likewise.
4712 * elfxx-ia64.c: Likewise.
4713 * elf32-avr.c (USE_REL): Don't undef.
4714 * elf32-ip2k.c: Likewise.
4716 2002-07-23 Nick Clifton <nickc@redhat.com>
4718 * elf-bfd.h (struct elf_backend_data): Add new bitfield
4719 'want_p_paddr_set_to_zero'.
4720 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
4722 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
4723 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
4725 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
4727 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
4728 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
4729 show the Copyright string.
4730 Minor formatting tidy ups.
4732 2002-07-23 Nick Clifton <nickc@redhat.com>
4734 * po/fr.po: Updated French translation.
4735 * po/sv.po: Updated Swedish translation.
4737 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4739 * elflink.h (elf_link_input_bfd): Don't change internal symbols
4740 when outputting relocs.
4742 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
4744 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
4745 DT_PLTGOT into the dynamic section if there is a PLT.
4747 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4749 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
4751 (_bfd_mips_elf_write_section): Likewise.
4752 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
4753 (_bfd_mips_elf_write_section): Likewise.
4754 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
4755 (elf32_mips_write_section): Likewise.
4756 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
4757 (_bfd_mips_elf_write_section): Likewise.
4759 2002-07-19 Alan Modra <amodra@bigpond.net.au>
4761 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
4762 PT_IA_64_UNWIND segments for a given section.
4764 2002-07-17 H.J. Lu <hjl@gnu.org>
4766 * Makefile.am: Fix a typo.
4767 * Makefile.in: Regenerate.
4769 2002-07-15 Denis Chertykov <denisc@overta.ru>
4770 Frank Ch. Eigler <fche@redhat.com>
4771 Ben Elliston <bje@redhat.com>
4772 Alan Lehotsky <alehotsky@cygnus.com>
4773 John Healy <jhealy@redhat.com>
4774 Graham Stott <grahams@redhat.com>
4775 Jeff Johnston <jjohnstn@redhat.com>
4777 * Makefile.am: Add support for ip2k.
4778 * Makefile.in: Regenerate.
4779 * doc/Makefile.in: Regenerate.
4780 * archures.c: Add support for ip2k.
4781 * config.bfd: Add support for ip2k.
4782 * configure.in: Add support for ip2k.
4783 * configure: Regenerate.
4784 * reloc.c: Add support for ip2k.
4785 * targets.c: Add support for ip2k.
4786 * bfd-in2.h: Regenerate.
4787 * libbfd.h: Regenerate.
4788 * cpu-ip2k.c: New file.
4789 * elf32-ip2k.c: New file.
4791 2002-07-17 Ian Rickards <irickard@arm.com>
4793 * dwarf2.c (concat_filename): If we can't establish the directory
4794 just return the filename.
4796 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4798 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
4800 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4802 * elflink.h: Formatting fixes, tidy prototypes.
4803 (elf_link_assign_sym_version): Move common code out of loop.
4805 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4807 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
4808 reloc section size is zero. Correct reloc output location.
4810 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4812 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
4813 the final type for the e_fsel selector when generating PA2.0W code.
4814 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
4817 2002-07-14 H.J. Lu <hjl@gnu.org>
4819 * elflink.h (elf_link_assign_sym_version): Hide the default
4820 definition if there is a hidden versioned definition.
4822 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
4824 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
4825 dynamic reference test in assertion when initializing GOT with
4826 static contents. Just assert that there are either no dynamic
4827 sections, the symbol is defined in the regular objects or that the
4828 symbol is undef weak. Tweak comment.
4829 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
4830 only if the symbol isn't defined in the program and isn't undef
4832 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
4833 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
4834 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
4835 (elf_cris_discard_excess_program_dynamics): Don't consider
4836 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
4838 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4840 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
4841 unresolved debugging relocs in dynamic applications.
4842 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4843 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4844 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4845 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4846 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4847 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4849 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4851 * elf64-ppc.c (ONES): Define.
4852 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
4853 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
4854 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
4856 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
4857 (ppc64_elf_set_private_flags): Delete.
4858 (ppc64_elf_section_from_shdr): Delete.
4859 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
4860 (ppc64_elf_fake_sections): Delete.
4861 (bfd_elf64_bfd_set_private_flags): Don't define.
4862 (bfd_elf64_get_symbol_info): Likewise.
4863 (elf_backend_section_from_shdr): Likewise.
4864 (elf_backend_fake_sections): Likewise.
4866 2002-07-10 Marco Walther <Marco.Walther@sun.com>
4868 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
4869 when not already set.
4870 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
4871 (elf_backend_fake_sections): Define.
4873 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4875 * merge.c (_bfd_merge_section): Remove redundant output_section check.
4877 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
4879 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
4881 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
4882 NULL sym_hashes to just before use.
4883 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
4884 symbol with non-default visibility.
4885 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
4886 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4888 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
4889 symbol with non-default visibility.
4890 (cris_elf_check_relocs): At tests for local symbol before
4891 increasing h->plt.refcount, also check for non-default
4892 visibility. Ditto when checking for local symbol to eliminate
4893 pc-relative runtime relocs.
4895 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4897 * elf.c: Formatting.
4898 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
4899 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
4900 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
4903 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4904 Alan Modra <amodra@bigpond.net.au>
4906 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
4907 account the impact of relocation count overflow when computing
4909 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
4910 or not to apply the PE COFF reloc overflow handling. Fix a
4911 fencepost error in deciding whether or not to use that technique.
4913 2002-07-07 Alan Modra <amodra@bigpond.net.au>
4915 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
4916 change type of locsyms.
4917 (bfd_elf_get_elf_syms): Declare.
4918 * elf.c (bfd_elf_get_elf_syms): New function.
4919 (group_signature): Use bfd_elf_get_elf_syms.
4920 (bfd_section_from_r_symndx): Likewise.
4921 * elfcode.h (elf_slurp_symbol_table): Likewise.
4922 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4923 (elf_link_add_object_symbols): Likewise. Reorganise to increase
4924 locality of various data structures. Properly free internal relocs.
4925 (elf_bfd_final_link): Properly free internal relocs.
4926 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
4927 (elf_link_input_bfd): Likewise.
4928 (elf_gc_mark): Likewise. Properly free internal relocs.
4929 (elf_gc_sweep): Properly free internal relocs.
4930 (elf_reloc_symbol_deleted_p): No need to swap syms in.
4931 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
4933 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
4934 Properly free possibly cached info.
4935 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
4936 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
4937 symbol swapping code.
4938 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
4939 Properly free possibly cached info.
4940 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
4941 (mn10300_elf_relax_delete_bytes): Likewise.
4942 (mn10300_elf_symbol_address_p): Likewise.
4943 (mn10300_elf_get_relocated_section_contents): Likewise.
4944 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
4945 (elf32_h8_relax_delete_bytes): Likewise.
4946 (elf32_h8_symbol_address_p): Likewise.
4947 (elf32_h8_get_relocated_section_contents): Likewise.
4948 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
4949 (m32r_elf_relax_delete_bytes): Likewise.
4950 (m32r_elf_get_relocated_section_contents): Likewise.
4951 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
4952 elf_section_data to determine whether cached.
4953 (sh_elf_relax_section): As above for elf-m10200.c.
4954 (sh_elf_relax_delete_bytes): Likewise.
4955 (sh_elf_get_relocated_section_contents): Likewise.
4956 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
4957 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
4958 reading of local syms.
4959 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4960 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
4961 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
4962 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
4964 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
4965 free internal relocs and section contents. Don't read symbols.
4966 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
4967 (elf32_hppa_size_stubs): Don't free local syms.
4968 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
4969 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
4970 possibly cached info.
4971 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4972 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
4973 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
4975 (get_local_syms): Delete function.
4976 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
4978 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
4980 2002-07-05 Jim Wilson <wilson@redhat.com>
4982 * syms.c (decode_section_type): New.
4983 (bfd_decode_symclass): Call decode_section_type.
4985 2002-07-04 Jakub Jelinek <jakub@redhat.com>
4987 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
4988 section content start.
4989 Reported by Michael Schumacher <mike@hightec-rt.com>.
4991 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4993 * section.c (_bfd_strip_section_from_output): Remove unnecessary
4994 link order code. Don't actually remove the output section here;
4995 Just set a flag for the linker to do so.
4996 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
4997 sections when setting up output section dynsyms.
4999 2002-07-04 Alan Modra <amodra@bigpond.net.au>
5001 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
5003 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
5006 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5008 * elf64-s390.c (create_got_section): Set .got section alignment to
5010 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
5012 2002-07-02 Alan Modra <amodra@bigpond.net.au>
5014 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
5016 2002-07-01 Matt Thomas <matt@3am-software.com>
5018 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
5021 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5023 * elfxx-mips.c (ABI_64_P): Fix comment.
5024 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
5025 new section names for N64 ABI.
5026 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
5027 (mips_elf_calculate_relocation): Code formatting.
5028 (mips_elf_create_dynamic_relocation): Likewise.
5029 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
5030 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
5031 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
5033 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
5035 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
5036 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
5039 2002-07-01 Andreas Schwab <schwab@suse.de>
5041 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
5042 R_X86_64_64 to R_X86_64_RELATIVE.
5044 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
5046 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
5047 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
5049 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
5051 * configure.in (vaxbsd_vec): Add.
5052 * targets.c (vaxbsd_vec): Add.
5053 * Makefile.in: Rebuild.
5054 * configure: Rebuild.
5055 * po/SRC-POTFILES.in: Rebuild.
5057 2002-07-01 Alan Modra <amodra@bigpond.net.au>
5059 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
5060 examining to gc_mark_hook, rather than the bfd.
5061 (elf_gc_sections): Adjust.
5062 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
5063 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
5064 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
5065 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
5066 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
5067 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
5068 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
5069 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
5070 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
5071 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
5072 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
5073 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
5074 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
5075 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
5076 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
5077 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
5078 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
5079 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
5080 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
5081 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
5082 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
5083 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
5084 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
5085 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
5086 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
5087 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
5088 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
5089 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
5090 redundant local sym tests.
5091 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
5092 (link_hash_newfunc): Init is_entry.
5093 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
5094 (ppc64_elf_link_hash_table_create): Init all_local_syms.
5095 (create_linkage_sections): Use bfd_make_section_anyway rather than
5097 (ppc64_elf_mark_entry_syms): New function.
5098 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
5099 up opd entry to function section map.
5100 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
5101 relocs that reference the opd section.
5102 (edit_opd): New function.
5103 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
5104 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
5105 (get_local_syms): Do so here. Exit if we already have local syms.
5106 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
5107 read local syms on non-ELF input.
5108 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
5109 than duplicating it's function here. Adjust free of internal
5111 (ppc64_elf_relocate_section): Adjust local syms in opd section.
5112 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
5113 * elf32-hppa.c (elf32_hppa_size_stubs): Call
5114 _bfd_elf32_link_read_relocs rather than duplicating it's function
5115 here. Adjust free of internal relocs to suit.
5117 2002-07-01 Andreas Jaeger <aj@suse.de>
5119 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
5120 are not allowed in shared libs code, enforce -fPIC.
5122 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
5124 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
5125 trailing zero-sequences when there's previous left-over data.
5127 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
5129 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
5130 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
5131 and opd_rel_sec in order for starting rela section. Check _raw_size.
5132 (elf_backend_reloc_type_class): Define.
5134 2002-06-27 Kevin Buettner <kevinb@redhat.com>
5136 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
5139 2002-06-27 Alan Modra <amodra@bigpond.net.au>
5141 * cpu-powerpc.c: Comment on ordering of arch_info.
5142 * elf32-ppc.c (ppc_elf_object_p): New function.
5143 (elf_backend_object_p): Define.
5144 * elf64-ppc.c (ppc64_elf_object_p): New function.
5145 (elf_backend_object_p): Define.
5147 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
5149 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
5150 * configure: Regenerate.
5152 2002-06-25 Jason Eckhardt <jle@rice.edu>
5154 * dwarf2.c (decode_line_info): Check unit->addr_size
5155 to read in the proper number of prologue bytes.
5157 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
5159 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
5160 aix5coff64_vec if 64-bit bfd support has been enabled.
5161 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
5164 * targets.c (_bfd_target_vector[]): Only include
5165 aix5coff64_vec if 64-bit bfd support has been enabled.
5167 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5169 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
5170 * elf32-hppa.c (hppa_add_stub): Likewise.
5171 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5172 * elflink.h (elf_add_default_symbol): Fix comment typo.
5173 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
5174 (elf_link_add_object_symbols): Likewise.
5175 (elf_link_assign_sym_version): Likewise.
5176 * hash.c (bfd_hash_lookup): Likewise.
5177 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
5178 * section.c (bfd_get_unique_section_name): Likewise.
5179 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
5180 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
5181 (assign_section_numbers): Likewise.
5182 (_bfd_elfcore_make_pseudosection): Likewise.
5183 (elfcore_grok_lwpstatus): Likewise.
5184 (elfcore_grok_win32pstatus): Likewise.
5185 (elfcore_write_note): Constify input params. Use PTR instead of
5186 void *. Include terminating NUL in namesz. Correct padding.
5187 Support NULL "name" param. Use memcpy instead of strcpy.
5188 (elfcore_write_prpsinfo): Constify input params.
5189 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
5190 (elfcore_write_lwpstatus): Likewise.
5191 (elfcore_write_pstatus): Likewise.
5192 (elfcore_write_prfpreg): Likewise.
5193 (elfcore_write_prxfpreg): Likewise.
5194 * elf-bfd.h (elfcore_write_note): Update declaration.
5195 (elfcore_write_prpsinfo): Likewise.
5196 (elfcore_write_prstatus): Likewise.
5197 (elfcore_write_pstatus): Likewise.
5198 (elfcore_write_prfpreg): Likewise.
5199 (elfcore_write_prxfpreg): Likewise.
5200 (elfcore_write_lwpstatus): Likewise.
5202 2002-06-25 Jason Eckhardt <jle@rice.edu>
5204 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
5205 symbols of type stProc and stStaticProc.
5207 2002-06-25 Nick Clifton <nickc@redhat.com>
5209 * ecoff.c: VArious formatting fixes.
5211 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5213 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
5215 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5217 * aout-adobe.c: Don't compare against "true" or "false.
5218 * aout-target.h: Likewise.
5219 * aoutx.h: Likewise.
5220 * archive.c: Likewise.
5222 * cache.c: Likewise.
5223 * coff-a29k.c: Likewise.
5224 * coff-alpha.c: Likewise.
5225 * coff-i386.c: Likewise.
5226 * coff-mips.c: Likewise.
5227 * coff-or32.c: Likewise.
5228 * coff64-rs6000.c: Likewise.
5229 * coffcode.h: Likewise.
5230 * coffgen.c: Likewise.
5231 * cpu-ns32k.c: Likewise.
5232 * ecoff.c: Likewise.
5233 * ecofflink.c: Likewise.
5235 * elf32-arm.h: Likewise.
5236 * elf32-cris.c: Likewise.
5237 * elf32-d30v.c: Likewise.
5238 * elf32-i386.c: Likewise.
5239 * elf32-mcore.c: Likewise.
5240 * elf32-ppc.c: Likewise.
5241 * elf32-sh.c: Likewise.
5242 * elf32-sh64.c: Likewise.
5243 * elf32-v850.c: Likewise.
5244 * elf64-alpha.c: Likewise.
5245 * elf64-sh64.c: Likewise.
5246 * elfcode.h: Likewise.
5247 * elfcore.h: Likewise.
5248 * elflink.h: Likewise.
5249 * elfxx-mips.c: Likewise.
5250 * i386os9k.c: Likewise.
5252 * libbfd.c: Likewise.
5253 * linker.c: Likewise.
5255 * nlm32-alpha.c: Likewise.
5256 * nlm32-i386.c: Likewise.
5257 * nlm32-ppc.c: Likewise.
5258 * nlm32-sparc.c: Likewise.
5259 * nlmcode.h: Likewise.
5260 * oasys.c: Likewise.
5261 * pdp11.c: Likewise.
5262 * peicode.h: Likewise.
5263 * reloc.c: Likewise.
5266 * tekhex.c: Likewise.
5268 * xcofflink.c: Likewise.
5269 * elf64-sparc.c: Edit comment to not use "== false".
5271 * aoutf1.h: Don't use "? true : false".
5272 * ecoff.c: Likewise.
5273 * format.c: Likewise.
5275 * linker.c: Likewise.
5277 * oasys.c: Likewise.
5279 2002-06-23 H.J. Lu <hjl@gnu.org>
5281 * elflink.h (elf_link_add_archive_symbols): For the default
5282 version, check references with only one `@' first.
5284 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
5286 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
5288 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
5290 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
5291 (elf64_hppa_size_dynamic_sections): Revise to use
5292 elf64_hppa_mark_milli_and_exported_functions.
5293 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
5294 symbols out of dynamic symbol table.
5296 2002-06-23 Alan Modra <amodra@bigpond.net.au>
5298 * Makefile.in: Regenerate.
5299 * libbfd.h: Regenerate.
5300 * bfd-in2.h: Regenerate.
5301 * configure: Regenerate.
5302 * po/SRC-POTFILES.in: Regenerate.
5304 * elflink.h: Comment typo fixes.
5306 2002-06-23 H.J. Lu <hjl@gnu.org>
5308 * elf-bfd.h (elf_link_loaded_list): New structure.
5309 (elf_link_hash_table): Add "loaded".
5310 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
5311 * elflink.h (elf_link_check_versioned_symbol): New function.
5312 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
5314 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
5316 * elflink.h (size_dynamic_sections): If the target does not
5317 support an ELF style hash table, return true, indicating that
5318 nothing needed to be done, rather than false, indicating that the
5319 section's size could not be computed.
5321 2002-06-18 Dave Brolley <brolley@redhat.com>
5323 From Catherine Moore, Michael Meissner, Dave Brolley:
5324 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
5325 * targets.c: Support bfd_elf32_frv_vec.
5326 * reloc.c: Add FRV relocs.
5327 * configure.in: Add support for bfd-elf32-frv-vec.
5328 * config.bfd (targ_cpu): Add support for frv-*-elf.
5329 * archures.c: Add frv arch and machines.
5330 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
5331 (ALL_MACHINES_CFILES): Add cpu-frv.c.
5332 (BFD32_BACKENDS): Add elf32-frv.lo.
5333 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
5334 (cpu-frv.lo): New target.
5335 (elf32-frv.lo): New target.
5336 * cpu-frv.c: New file.
5337 * elf32-frv.c: New file.
5339 2002-06-18 Jakub Jelinek <jakub@redhat.com>
5341 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
5343 Only read the first section header if e_shoff is non-zero.
5344 Don't consider e_shstrndx if there are no sections.
5346 2002-06-17 Tom Rix <trix@redhat.com>
5348 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
5349 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
5350 complain_overflow_bitfield.
5352 2002-06-17 Alan Modra <amodra@bigpond.net.au>
5354 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
5355 (bfd_fdopenr): Likewise.
5356 (bfd_openstreamr): Likewise.
5357 (bfd_openw): Likewise.
5359 * targets.c: Sort target vecs.
5360 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
5361 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
5362 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
5363 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
5364 * configure.in: Sort target vecs. Add m88kmach3_vec.
5365 * configure: Regenerate.
5367 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
5369 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
5370 bpo_reloc_no to break sort order ties, not address of items.
5372 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
5374 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
5375 Skip excluded sections in determing __gp value.
5376 (elf_hppa_final_link_relocate): Use the symbol's address in
5377 R_PARISC_FPTR64 relocations that don't need an opd entry.
5378 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
5379 (elf64_hppa_finalize_dynreloc): Likewise.
5380 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
5381 (elf64_hppa_finish_dynamic_symbol): Break up assert.
5383 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
5385 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5386 alignment for .bss, .data and .text sections so that sse and sse2
5388 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5390 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
5392 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
5395 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5397 * elflink.h (elf_bfd_final_link): Improve error handling for missing
5400 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
5401 for a symbol that has no output section.
5402 (allocate_dynrel_entries): Correct comment.
5403 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
5405 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
5406 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
5407 with no section. Remove unnecessary parentheses.
5409 2002-06-11 Tom Rix <trix@redhat.com>
5411 * coffcode.h (coff_compute_section_file_positions): Add data
5412 section to AIX loader alignment check.
5414 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
5415 alignment to 4 bytes.
5416 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
5417 power accessor macro.
5418 (do_shared_object_padding): Remove invalid assertion.
5420 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
5422 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
5423 for removed output sections.
5425 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
5427 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
5429 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
5431 2002-06-08 H.J. Lu <hjl@gnu.org>
5433 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
5434 work around a long long bug in gcc 2.96 on mips.
5436 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
5438 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
5439 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
5440 Regenerate dependency lists.
5441 * Makefile.in: Regenerate.
5442 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
5443 vax1knetbsd_vec to targ_selvecs.
5444 * configure.in: Add vax1knetbsd_vec.
5445 * configure: Regenerate.
5446 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
5447 * vax1knetbsd.c: New file.
5448 * vaxnetbsd.c: Update copyright years.
5449 (TARGET_PAGE_SIZE): Set to 0x1000.
5450 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
5452 2002-06-08 Matt Thomas <matt@3am-software.com>
5454 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
5456 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5458 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
5460 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5462 * Makefile.am: Run "make dep-am".
5463 * Makefile.in: Regenerate.
5465 * armnetbsd.c: Replace CONST with const.
5466 * corefile.c: Likewise.
5467 * elf32-dlx.c: Likewise.
5468 * elf64-mips.c: Likewise.
5470 * ns32knetbsd.c: Likewise.
5472 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
5473 table is elf64-sparc.
5475 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5477 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
5478 Fix RELA addends to get not shifted in the result. Don't do special
5479 handling of R_MIPS_64 for NewABI.
5481 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5483 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5484 (NAME(aout,slurp_reloc_table)): Likewise.
5485 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
5486 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
5487 (xcoff_write_archive_contents_big): Likewise.
5488 (xcoff_generate_rtinit): Likewise.
5489 (xcoff_generate_rtinit): Likewise, and check error return.
5490 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
5491 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
5492 (coff_get_normalized_symtab): Likewise.
5493 (coff_make_empty_symbol): Likewise.
5494 (bfd_coff_set_symbol_class): Likewise.
5495 * cofflink.c (coff_link_add_symbols): Likewise.
5496 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
5497 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
5498 (bfd_ecoff_write_accumulated_debug): Likewise.
5499 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
5500 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
5501 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
5502 * ieee.c (do_with_relocs): Use bfd_zalloc.
5503 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
5504 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5505 (NAME(aout,slurp_reloc_table)): Likewise.
5506 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
5507 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
5508 * som.c (som_build_and_write_symbol_table): Likewise.
5509 (som_slurp_string_table): Likewise.
5510 (som_slurp_symbol_table): Likewise.
5511 (som_bfd_ar_write_symbol_stuff): Likewise.
5512 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
5513 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
5514 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
5515 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
5516 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
5518 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5520 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
5522 (elf_group_name): Update.
5523 (elf_group_id): Define.
5524 (bfd_elf_set_group_contents): Declare.
5525 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
5526 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
5527 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
5528 that sym for the signature.
5529 (_bfd_elf_compute_section_file_positions): Don't call
5530 set_group_contents for "ld -r" case.
5531 (swap_out_syms): Use bfd_zalloc.
5532 * elflink.h (elf_link_add_archive_symbols): Likewise.
5533 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
5534 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
5536 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5538 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
5539 relocs in opd for non-shared too.
5541 2002-06-06 Jeffrey Law <law@redhat.com>
5543 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
5546 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
5548 * merge.c: Include libiberty.h.
5549 * elf-strtab.c: Include libiberty.h.
5551 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
5553 * peXXigen.c (pe_print_idata): Remove unused variable.
5555 2002-06-06 David Heine <dlheine@tensilica.com>
5557 * elf.c (assign_file_positions_for_segments): Remove unallocated
5558 sections from the section to segment mapping for PT_LOAD segments.
5559 Update comment about empty loadable segments.
5561 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
5563 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
5564 is within the .stabstr section.
5566 2002-06-06 Alan Modra <amodra@bigpond.net.au>
5568 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
5569 are "const PTR", not "const PTR *".
5570 (bfd_elf32_swap_symbol_in): Likewise.
5571 (bfd_elf64_swap_symbol_in): Likewise.
5572 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
5573 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5574 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5575 (elf_link_add_object_symbols): Likewise.
5576 (elf_link_record_local_dynamic_symbol): Likewise.
5577 (elf_link_input_bfd): Likewise.
5578 (elf_gc_mark): Likewise.
5579 (elf_reloc_symbol_deleted_p): Likewise.
5580 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5581 (mn10200_elf_relax_delete_bytes): Likewise.
5582 (mn10200_elf_symbol_address_p): Likewise.
5583 (mn10200_elf_get_relocated_section_contents): Likewise.
5584 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5585 (mn10300_elf_relax_section): Likewise.
5586 (mn10300_elf_relax_delete_bytes): Likewise.
5587 (mn10300_elf_symbol_address_p): Likewise.
5588 (mn10300_elf_get_relocated_section_contents): Likewise.
5589 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5590 (elf32_h8_relax_delete_bytes): Likewise.
5591 (elf32_h8_symbol_address_p): Likewise.
5592 (elf32_h8_get_relocated_section_contents): Likewise.
5593 * elf32-hppa.c (get_local_syms): Likewise.
5594 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5595 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5596 * elf32-sh.c (sh_elf_relax_section): Likewise.
5597 (sh_elf_relax_delete_bytes): Likewise.
5598 (sh_elf_get_relocated_section_contents): Likewise.
5599 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5600 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5601 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5602 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5603 * elf64-ppc.c (get_local_syms): Likewise.
5604 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5605 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5607 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
5609 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
5611 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5613 * elf.c (group_signature): Swap in the whole symbol, and handle
5614 extracting section symbol names.
5615 (setup_group): Add comment.
5616 (set_group_contents): When called from objcopy or ld, arrange for
5617 section contents to be written. Write group member output section
5618 indices to allow objcopy to reorganize sections.
5619 (_bfd_elf_copy_private_section_data): Copy group info.
5621 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
5622 (bfd_elf32_swap_symbol_in): Update prototype.
5623 (bfd_elf64_swap_symbol_in): Likewise.
5624 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
5625 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5626 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5627 (elf_link_add_object_symbols): Likewise.
5628 (elf_link_record_local_dynamic_symbol): Likewise.
5629 (elf_link_input_bfd): Likewise.
5630 (elf_gc_mark): Likewise.
5631 (elf_reloc_symbol_deleted_p): Likewise.
5632 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5633 (mn10200_elf_relax_delete_bytes): Likewise.
5634 (mn10200_elf_symbol_address_p): Likewise.
5635 (mn10200_elf_get_relocated_section_contents): Likewise.
5636 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5637 (mn10300_elf_relax_section): Likewise.
5638 (mn10300_elf_relax_delete_bytes): Likewise.
5639 (mn10300_elf_symbol_address_p): Likewise.
5640 (mn10300_elf_get_relocated_section_contents): Likewise.
5641 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5642 (elf32_h8_relax_delete_bytes): Likewise.
5643 (elf32_h8_symbol_address_p): Likewise.
5644 (elf32_h8_get_relocated_section_contents): Likewise.
5645 * elf32-hppa.c (get_local_syms): Likewise.
5646 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5647 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5648 * elf32-sh.c (sh_elf_relax_section): Likewise.
5649 (sh_elf_relax_delete_bytes): Likewise.
5650 (sh_elf_get_relocated_section_contents): Likewise.
5651 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5652 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5653 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5654 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5655 * elf64-ppc.c (get_local_syms): Likewise.
5656 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5657 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5658 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
5659 * elf64-alpha.c (alpha_elf_size_info): Likewise.
5660 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
5661 * elf64-mips.c (mips_elf64_size_info): Likewise.
5662 * elf64-s390.c (s390_elf64_size_info): Likewise.
5663 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
5665 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5667 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
5668 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
5669 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
5670 _bfd_mips_elf_ignore_discarded_relocs.
5671 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
5673 2002-06-05 H.J. Lu <hjl@gnu.org>
5675 * elfxx-mips.c (mips_elf_calculate_relocation): Call
5676 _bfd_elf_rel_local_sym for STT_SECTION relocations against
5677 the SEC_MERGE section.
5679 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5681 * coff-alpha.c: Update copyright date.
5682 * coff-mips.c: Likewise.
5683 * xcoff-target.h: Likewise.
5685 * bfd-in.h: Remove "taken from the source" comment.
5686 * libbfd-in.h: Likewise.
5687 * libcoff-in.h: Likewise.
5688 * bfd-in2.h: Regenerate.
5689 * libbfd.h: Regenerate.
5690 * libcoff.h: Regenerate.
5692 * elf.c (bfd_elf_discard_group): Return true.
5693 * elf-bfd.h (bfd_elf_discard_group): Declare.
5694 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
5695 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
5696 * bfd.c (bfd_discard_group): Define.
5697 * targets.c (struct bfd_target): Add _bfd_discard_group.
5698 (BFD_JUMP_TABLE_LINK): Here too.
5699 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
5700 * aout-adobe.c (aout_32_bfd_discard_group): Define.
5701 * aout-target.h (MY_bfd_discard_group): Define.
5702 * aout-tic30.c (MY_bfd_discard_group): Define.
5703 * binary.c (binary_bfd_discard_group): Define.
5704 * bout.c (b_out_bfd_discard_group): Define.
5705 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
5706 * coffcode.h (coff_bfd_discard_group): Define.
5707 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
5708 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
5709 * i386msdos.c (msdos_bfd_discard_group): Define.
5710 * i386os9k.c (os9k_bfd_discard_group): Define.
5711 * ieee.c (ieee_bfd_discard_group): Define.
5712 * ihex.c (ihex_bfd_discard_group): Define.
5713 * mmo.c (mmo_bfd_discard_group): Define.
5714 * nlm-target.h (nlm_bfd_discard_group): Define.
5715 * oasys.c (oasys_bfd_discard_group): Define.
5716 * ppcboot.c (ppcboot_bfd_discard_group): Define.
5717 * som.c (som_bfd_discard_group): Define.
5718 * srec.c (srec_bfd_discard_group): Define.
5719 * tekhex.c (tekhex_bfd_discard_group): Define.
5720 * versados.c (versados_bfd_discard_group): Define.
5721 * vms.c (vms_bfd_discard_group): Define.
5722 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
5723 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
5724 (aix5coff64_vec): Likewise.
5725 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
5727 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5729 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
5730 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
5731 (elf32-sh64-com.lo): New dependency list.
5732 * Makefile.in: Regenerate.
5733 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
5734 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
5736 * configure: Regenerate.
5737 * elf32-sh64.c (sh64_address_in_cranges)
5738 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
5739 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
5740 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
5741 * elf32-sh64-com.c: ...here. New file.
5743 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5745 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
5746 ATTRIBUTE_UNUSED on used params.
5747 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
5748 before calling bfd_section_from_elf_index on local syms.
5749 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
5751 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5753 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
5754 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
5755 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
5756 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
5757 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
5758 * Makefile.in: Regenerate.
5759 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
5760 (sh64-*-netbsd*): New targets.
5761 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
5762 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
5763 * configure: Regenerate.
5764 * elf32-sh64-nbsd.c: New file.
5765 * elf64-sh64-nbsd.c: New file.
5766 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
5767 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
5768 bfd_elf64_sh64lnbsd_vec.
5770 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5772 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
5773 (bfd_section_from_shdr): Likewise. Set section name of group
5774 sections from signature.
5775 (group_signature): Split out from setup_group. Ensure symbol table
5777 (bfd_elf_discard_group): New function.
5778 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
5779 .gnu.linkonce* sections if they are members of a group.
5780 (set_group_contents): Set GRP_COMDAT flag.
5781 * section.c (bfd_discard_group): New function.
5782 * bfd-in.h (bfd_elf_discard_group): Declare.
5783 * bfd-in2.h: Regenerate.
5784 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
5785 (elf_linkonce_p): Define.
5787 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5789 * elf.c (bfd_section_from_shdr): Make "name" const.
5790 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
5791 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
5792 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
5793 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
5794 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
5795 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
5796 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
5797 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
5798 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
5799 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
5800 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
5802 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5804 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
5807 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
5809 * elf32-arc.c: Fix formatting.
5810 * elf32-arm.h: Likewise.
5811 * elf32-cris.c: Likewise.
5812 * elf32-dlx.c: Likewise.
5813 * elf32-hppa.c: Likewise.
5814 * elf32-i386.c: Likewise.
5815 * elf32-i386qnx.c: Likewise.
5816 * elf32-or32.c: Likewise.
5817 * elf32-s390.c: Likewise.
5818 * elf32-sh64.c: Likewise.
5819 * elf32-vax.c: Likewise.
5820 * elf32-xstormy16.c: Likewise.
5821 * elf64-alpha.c: Likewise.
5822 * elf64-mmix.c: Likewise.
5823 * elf64-ppc.c: Likewise.
5824 * elf64-s390.c: Likewise.
5825 * elf64-sh64.c: Likewise.
5826 * elf64-x86-64.c: Likewise.
5828 2002-06-02 Richard Henderson <rth@redhat.com>
5830 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
5831 null when there are no got entries for a symbol.
5832 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
5833 uninitialized variable warning.
5835 2002-06-01 Richard Henderson <rth@redhat.com>
5837 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
5838 undefined symbols here.
5839 (elf64_alpha_relax_section): Do it here. Also test for not
5840 defined in the current module.
5841 (elf64_alpha_relocate_section_r): Split out of ...
5842 (elf64_alpha_relocate_section): ... here. Don't dereference
5843 NULL when looking up local got entries.
5845 2002-06-01 Richard Henderson <rth@redhat.com>
5847 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
5848 symbols from JSR relaxation.
5849 (elf64_alpha_size_plt_section_1): New.
5850 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
5851 (elf64_alpha_size_rela_got_1): ... here.
5852 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
5853 (elf64_alpha_size_rela_got_section): ... here.
5854 (elf64_alpha_size_plt_section): New.
5855 (elf64_alpha_relax_section): Call them.
5856 (elf64_alpha_size_got_sections): Remove output_bfd arg.
5857 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
5859 2002-06-01 Richard Henderson <rth@redhat.com>
5861 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
5862 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
5863 in shared libraries. Fix DTPRELHI and TPRELHI value.
5864 (INSN_ADDQ, INSN_RDUNIQ): New.
5865 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
5866 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
5867 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
5868 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
5869 Handle GOTDTPREL and GOTTPREL relocations.
5870 (elf64_alpha_relax_gprelhilo): New.
5871 (elf64_alpha_relax_tls_get_addr): New.
5872 (elf64_alpha_relax_find_tls_segment): New.
5873 (elf64_alpha_relax_section): Handle TLS relocations.
5874 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
5875 (elf64_alpha_check_relocs): Set it.
5877 2002-06-01 Richard Henderson <rth@redhat.com>
5879 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
5881 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
5882 check; don't suppress dynamic relocs for non-allocated sections.
5884 * elf64-alpha.c: Remove dead code.
5886 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5888 * bfd-in2.h: Regenerate.
5889 * libbfd.h: Regenerate.
5890 * po/SRC-POTFILES.in: Regenerate.
5892 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
5895 2002-05-31 Graeme Peterson <gp@qnx.com>
5897 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
5898 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
5900 * Makefile.in: Regenerate.
5901 * config.bfd: Add i[3456]86-*-nto-qnx* support.
5902 * configure.in: Add bfd_elf32_i386qnx_vec support.
5903 * configure: Regenerate.
5904 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
5905 is_contained_by_filepos, and copy_private_bfd_data_p.
5906 * elf.c (assign_file_positions_for_segments): Call backend
5907 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
5908 (IS_CONTAINED_BY_FILEPOS): Define.
5909 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
5910 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
5911 Fix non-K&R call to _bfd_error_handler.
5912 (_bfd_elf_copy_private_section_data): Use backend
5913 copy_private_bfd_data_p.
5914 * elf32-i386.c: Don't include elfxx-target.h when
5915 ELF32_I386_C_INCLUDED is defined.
5916 * elf32-i386qnx.c: New QNX elf backend file.
5917 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
5918 elf_backend_is_contained_by_filepos, and
5919 elf_backend_do_copy_private_bfd_data.
5920 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
5922 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5924 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
5925 Move other similar defines to start of file.
5927 2002-05-30 Tom Rix <trix@redhat.com>
5929 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
5930 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
5932 2002-05-30 Richard Henderson <rth@redhat.com>
5934 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
5935 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
5936 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
5937 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
5938 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
5939 (struct alpha_elf_obj_tdata): Rename total_got_entries and
5940 n_local_got_entries to total_got_size and local_got_size.
5941 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
5942 (alpha_got_entry_size): New.
5943 (elf64_alpha_relax_with_lituse): Use it.
5944 (elf64_alpha_relax_without_lituse): Likewise.
5945 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
5946 (get_got_entry): New.
5947 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
5948 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
5949 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
5950 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
5951 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
5952 (elf64_alpha_calc_got_offsets): Likewise.
5953 (alpha_dynamic_entries_for_reloc): New.
5954 (elf64_alpha_calc_dynrel_sizes): Use it.
5955 (elf64_alpha_size_dynamic_sections): Likewise.
5956 (elf64_alpha_relocate_section): Handle TLS relocations.
5957 * reloc.c: Add Alpha TLS relocations.
5958 * bfd-in2.h, libbfd.h: Rebuild.
5960 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5962 * peXXigen.c (pe_print_idata): Remove double printed
5963 import table lines; add Bound-To comment.
5965 2002-05-29 Matt Thomas <matt@3am-software.com>
5967 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
5968 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
5969 (elf32-vax.lo): New rule.
5970 * Makefile.in: Regenerate.
5971 * configure.in (bfd_elf32_vax_vec)
5972 (vaxnetbsd_vec): New vectors.
5973 * configure: Regenerate.
5974 * config.bfd (vax-*-netbsdelf*)
5976 (vax-*-netbsd*): New targets.
5977 * elf32-vax.c: New file.
5978 * reloc.c: Add VAX relocations.
5979 * bfd-in2.h: Regenerate.
5980 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
5982 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
5984 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
5985 and bfd_elf32_bigarm_vec to targ_selvecs.
5987 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5989 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
5990 with auto-imported symbols.
5992 2002-05-29 Adam Nemet <anemet@lnxw.com>
5994 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
5995 sections only record bfd.
5996 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
5997 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
5998 * bfd-in2.h: Regenerate.
6000 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
6002 * syms.c (_bfd_stab_section_find_nearest_line): Move
6003 declaration and initialisation of saw_line and saw_func out of
6006 2002-05-29 Alan Modra <amodra@bigpond.net.au>
6008 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
6009 (bfd_elf64_get_symbol_info): Define.
6010 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
6012 2002-05-29 Andrey Volkov <avolkov@transas.com>
6014 * cpu-h8300.c: Make default h8300 machine first in machine list.
6016 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
6018 * config.bfd: Added DLX configuraton.
6019 * Makefile.am: Added DLX configuraton.
6020 * configure.in: Added DLX configuraton.
6021 * archures.c: Add DLX architecure.
6022 * reloc.c: Add DLX relocs.
6023 * targets.c: Added DLX target vector.
6024 * configure: Regenerate.
6025 * Makefile.in: Regenreate.
6026 * bfd-in2.h: Regenreate.
6027 * elf32-dlx.c: New file: Support DLX target.
6028 * cpu-dlx.c: New file: Support DLX target.
6030 2002-05-25 Alan Modra <amodra@bigpond.net.au>
6032 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
6034 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
6035 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
6036 strings to point inside function code sym string.
6037 (func_desc_adjust): Likewise.
6038 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
6040 2002-05-24 Michal Ludvig <mludvig@suse.cz>
6042 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
6043 (elf64_x86_64_grok_psinfo): Added.
6045 2002-05-24 TAMURA Kent <kent@netbsd.org>
6047 * config.bfd: Add a target for i386-netbsdpe.
6049 2002-05-24 Alan Modra <amodra@bigpond.net.au>
6051 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
6052 and is_func_descriptor.
6053 (func_desc_adjust): Hide function code sym in shared libs unless
6054 there is a matching exported function descriptor sym.
6056 2002-05-23 Jakub Jelinek <jakub@redhat.com>
6058 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
6059 for symbols from SHF_TLS section.
6060 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
6061 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
6062 (map_sections_to_segments): Build PT_TLS segment if necessary.
6063 (assign_file_positions_for_segments): Likewise.
6064 (get_program_header_size): Account for PT_TLS segment.
6065 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
6066 SEC_THREAD_LOCAL sections to STT_TLS.
6067 * reloc.c: Add 386 and IA-64 TLS relocs.
6068 * section.c (SEC_THREAD_LOCAL): Define.
6069 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
6071 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
6072 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
6074 (struct elf_final_link_info): Add first_tls_sec.
6075 (elf_bfd_final_link): Set first_tls_sec.
6076 Compute elf_hash_table (info)->tls_segment.
6077 (elf_link_output_extsym): Handle STT_TLS symbols.
6078 (elf_link_input_bfd): Likewise.
6079 * syms.c (BSF_THREAD_LOCAL): Define.
6080 * bfd-in2.h: Rebuilt.
6081 * libbfd.h: Rebuilt.
6082 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
6083 elf_i386_mkobject, elf_i386_object_p): New functions.
6084 (elf_howto_table): Add TLS relocs.
6085 (elf_i386_reloc_type_lookup): Support TLS relocs.
6086 (elf_i386_info_to_howto_rel): Likewise.
6087 (struct elf_i386_link_hash_entry): Add tls_type.
6088 (struct elf_i386_obj_tdata): New.
6089 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
6091 (struct elf_i386_link_hash_table): Add tls_ldm_got.
6092 (link_hash_newfunc): Clear tls_type.
6093 (elf_i386_check_relocs): Support TLS relocs.
6094 (elf_i386_gc_sweep_hook): Likewise.
6095 (allocate_dynrelocs): Likewise.
6096 (elf_i386_size_dynamic_sections): Likewise.
6097 (elf_i386_relocate_section): Likewise.
6098 (elf_i386_finish_dynamic_symbol): Likewise.
6099 (bfd_elf32_mkobject, elf_backend_object_p): Define.
6100 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
6101 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
6102 want_tprel, want_dtpmod, want_dtprel.
6103 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
6104 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
6105 R_IA64_LTOFF_TPREL22.
6106 (elf_code_to_howto_index): Add TLS relocs.
6107 (elfNN_ia64_check_relocs): Support TLS relocs.
6108 (allocate_global_data_got): Account for TLS .got data.
6109 (allocate_dynrel_entries): Account for TLS dynamic relocations.
6110 (elfNN_ia64_install_value): Supprt TLS relocs.
6111 (set_got_entry): Support TLS relocs.
6112 (elfNN_ia64_relocate_section): Likewise.
6114 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
6116 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
6117 BLX reloc round the relocation up rather than down.
6118 * coff-arm.c (coff_arm_relocate_section): Likewise.
6120 2002-05-21 H.J. Lu (hjl@gnu.org)
6122 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
6125 2002-05-22 Alan Modra <amodra@bigpond.net.au>
6127 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
6128 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
6130 2002-05-22 Alan Modra <amodra@bigpond.net.au>
6132 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
6134 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
6136 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6138 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
6141 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6143 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
6145 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
6146 return with false on error.
6147 (elf_link_input_bfd): Check reloc_emitter return value.
6149 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
6151 * config.bfd (armeb-*-netbsdelf*): New target.
6153 2002-05-20 Alan Modra <amodra@bigpond.net.au>
6155 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
6156 at the plt call stub.
6158 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6160 * cpu-mips.c (mips_compatible): Don't try to check machine
6163 2002-05-18 Tom Rix <trix@redhat.com>
6165 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
6167 2002-05-17 Alan Modra <amodra@bigpond.net.au>
6169 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
6170 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
6171 we've already warned about an undefined symbol. Report more
6172 detail on reloc errors.
6174 2002-05-17 Alan Modra <amodra@bigpond.net.au>
6176 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
6177 * configure.in: Invoke AM_INSTALL_LIBBFD.
6178 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
6179 (install_libbfd): .. New target.
6180 (uninstall_libbfd): Likewise.
6181 (install-bfdlibLTLIBRARIES): Likewise.
6182 (uninstall-bfdlibLTLIBRARIES): Likewise.
6184 (bfdincludedir): New.
6185 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
6186 * aclocal.m4: Regenerate.
6187 * configure: Regenerate.
6188 * Makefile.in: Regenerate.
6190 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
6192 * hash.c (bfd_hash_lookup): Remove computation of len from inside
6195 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
6197 * config.bfd: Add targets for sh64-linux (little endian and
6200 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
6202 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
6203 is located in the same section as the import table. Instead
6204 check, and if necessary load the section containing the thunk.
6206 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
6208 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
6210 (xcoff64_core_file_matches_executable_p): Replace bfd_read
6213 2002-05-15 Alan Modra <amodra@bigpond.net.au>
6215 * aix5ppc-core.c: Warning fixes.
6216 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
6217 * aout-target.h (MY_bfd_link_just_syms): Define.
6218 * aout-tic30.c (MY_bfd_link_just_syms): Define.
6219 * bfd.c (bfd_link_just_syms): Define.
6220 * binary.c (binary_bfd_link_just_syms): Define.
6221 * bout.c (b_out_bfd_link_just_syms): Define.
6222 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
6223 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6224 * coffcode.h (coff_bfd_link_just_syms): Define.
6225 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
6226 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
6227 (_bfd_elf_link_just_syms): Declare.
6228 * elf.c (_bfd_elf_link_just_syms): New function.
6229 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
6230 sections haven't already been discarded by the linker.
6231 * elflink.h (elf_link_add_object_symbols): Likewise for stab
6232 sections and SEC_MERGE sections.
6233 (elf_bfd_discard_info): Similarly here.
6234 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
6235 * i386msdos.c (msdos_bfd_link_just_syms): Define.
6236 * i386os9k.c (os9k_bfd_link_just_syms): Define.
6237 * ieee.c (ieee_bfd_link_just_syms): Define.
6238 * ihex.c (ihex_bfd_link_just_syms): Define.
6239 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
6240 (_bfd_generic_link_just_syms): Declare.
6241 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
6242 * linker.c (_bfd_generic_link_just_syms): New function.
6243 * mmo.c (mmo_bfd_link_just_syms): Define.
6244 * nlm-target.h (nlm_bfd_link_just_syms): Define.
6245 * oasys.c (oasys_bfd_link_just_syms): Define.
6246 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
6247 * som.c (som_bfd_link_just_syms): Define.
6248 * srec.c (srec_bfd_link_just_syms): Define.
6249 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
6250 (BFD_JUMP_TABLE_LINK): And here.
6251 * tekhex.c (tekhex_bfd_link_just_syms): Define.
6252 * versados.c (versados_bfd_link_just_syms): Define.
6253 * vms.c (vms_bfd_link_just_syms): Define.
6254 * libbfd.h: Regenerate.
6255 * bfd-in2.h: Regenerate.
6257 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6259 * elf32-mips.c: Remove superfluous definitions copied from
6261 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
6262 SGIish vectors to check the special case.
6263 (mips_elf_hi16_reloc): Fix comment.
6264 (mips_elf_got16_reloc): Likewise.
6265 (_bfd_mips_elf32_gprel16_reloc): Likewise.
6266 (elf_reloc_map): Code cleanup.
6267 (mips_reloc_map): Add comment.
6268 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
6269 (mips_elf32_rtype_to_howto): Likewise.
6270 (mips_elf32_discard_info): Likewise.
6271 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
6272 lead to IRIX compatibility now.
6274 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6276 * elfxx-mips.c: Call it IRIX, not Irix in comments.
6278 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
6280 * config.bfd (shle-*-netbsdelf*): Add target which includes
6283 2002-05-13 David Edelsohn <edelsohn@gnu.org>
6285 * configure.in: Revert 2002-04-07. Instead, auto-configure
6287 * configure: Regenerate.
6288 * config.in: Regenerate.
6289 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
6292 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
6294 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
6296 * configure: Regenerate.
6298 2002-05-13 Alan Modra <amodra@bigpond.net.au>
6300 * Makefile.am (install-data-local): Install headers to
6301 $(exec_prefix)/include.
6302 * Makefile.in: Regenerate.
6304 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6305 Daniel Jacobowitz <drow@mvista.com>
6307 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
6310 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
6312 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
6313 hppa*-*-openbsd*): New targets.
6314 * configure.in (alpha*-*-openbsd*): Set COREFILE.
6315 * configure: Regenerate.
6317 2002-05-10 Tom Rix <trix@redhat.com>
6319 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
6320 xcoff64_ppc_relocate_section.
6321 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
6322 * libxcoff.h: Common xcoff_reloc_type function declaration.
6324 2002-05-10 Alan Modra <amodra@bigpond.net.au>
6326 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
6327 added in 2002-05-09 commit.
6329 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
6330 don't look for stubs on all undefined syms.
6332 2002-05-09 Alan Modra <amodra@bigpond.net.au>
6334 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
6335 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
6338 * elf32-i386.c (elf_howto_table): Comments.
6339 (elf_i386_relocate_section): Handle more relocs for relocatable
6340 linking and against SEC_MERGE sections.
6342 2002-05-08 Alan Modra <amodra@bigpond.net.au>
6344 * elf32-ppc.c (ppc_elf_create_got): New function.
6345 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
6346 _bfd_elf_create_dynamic_sections. Correct .plt flags.
6347 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
6348 _bfd_elf_create_got_section.
6350 2002-05-07 Alan Modra <amodra@bigpond.net.au>
6352 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
6353 * elfxx-target.h (elf_backend_rela_normal): Define.
6354 (elfNN_bed): Init rela_normal.
6355 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
6356 for section symbols here if rela_normal. Simplify abs section test.
6357 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
6358 return immediately. Remove code handling relocatable linking.
6359 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
6360 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6361 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6362 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6363 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6364 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6365 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6366 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6367 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6368 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6369 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6370 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6371 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6372 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
6373 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
6374 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6375 * elf-m10200.c (elf_backend_rela_normal): Define.
6376 * elf-m10300.c (elf_backend_rela_normal): Define.
6377 * elf32-fr30.c (elf_backend_rela_normal): Define.
6378 * elf32-i370.c (elf_backend_rela_normal): Define.
6379 * elf32-i860.c (elf_backend_rela_normal): Define.
6380 * elf32-m68k.c (elf_backend_rela_normal): Define.
6381 * elf32-mcore.c (elf_backend_rela_normal): Define.
6382 * elf32-openrisc.c (elf_backend_rela_normal): Define.
6383 * elf32-ppc.c (elf_backend_rela_normal): Define.
6384 * elf32-s390.c (elf_backend_rela_normal): Define.
6385 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
6386 * elf64-ppc.c (elf_backend_rela_normal): Define.
6387 * elf64-s390.c (elf_backend_rela_normal): Define.
6388 * elf64-x86-64.c (elf_backend_rela_normal): Define.
6389 * elfxx-ia64.c (elf_backend_rela_normal): Define.
6390 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
6391 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
6393 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
6395 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
6396 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
6398 2002-05-06 Alan Modra <amodra@bigpond.net.au>
6400 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
6401 when not relocatable. Fix reloc_emitter call for K&R.
6403 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6405 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
6406 reloading local sym addend mistakenly removed in 2002-05-01 change.
6408 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
6409 (read_abbrevs): Change "offset" param to bfd_vma.
6410 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
6411 Change "abbrev_offset" to bfd_vma.
6412 (read_indirect_string): Use correct conversion chars in error
6413 message format string, cast bfd_vma's to unsigned long.
6414 (read_abbrevs): Likewise.
6415 (read_attribute_value): Likewise.
6416 (decode_line_info): Likewise.
6417 (scan_unit_for_functions): Likewise.
6418 (parse_comp_unit): Likewise.
6420 2002-05-04 Tom Rix <trix@redhat.com>
6422 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
6423 (coff_swap_reloc_out): Same.
6424 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
6425 (xcoff_swap_reloc_out): Same.
6426 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
6427 case some 16 bit relocs. Add reloc value to output.
6428 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
6429 R_RBR. Improve names.
6430 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
6431 (bfd_xcoff_backend_data): Update with new reloc swap names.
6432 (bfd_pmac_xcoff_backend_data) : Same.
6433 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
6434 (xcoff64_swap_reloc_out): Same.
6435 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
6436 R_POS. Add reloc value to output.
6437 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
6438 bit R_RBR. Improve names, masks.
6439 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
6440 (bfd_xcoff_backend_data): Update with new reloc swap names.
6441 (bfd_xcoff_aix5_backend_data) : Same.
6443 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6445 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
6446 bfd_count top_index, input_list, all_local_syms.
6447 (elf32_hppa_setup_section_lists): New function, split from
6448 elf32_hppa_size_stubs.
6449 (elf32_hppa_next_input_section): Likewise.
6450 (group_sections): Likewise.
6451 (get_local_syms): Likewise.
6452 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
6453 stubs on undefined syms too.
6454 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
6455 Only access htab elf fields when we have an elf hash table.
6456 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
6457 (elf32_hppa_next_input_section): Declare.
6459 2002-05-04 Bob Byrnes <byrnes@curl.com>
6461 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
6464 2002-05-03 H.J. Lu (hjl@gnu.org)
6466 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
6467 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
6468 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
6469 to hide a global symbol.
6470 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
6471 forced_local to true.
6473 2002-05-02 Richard Henderson <rth@redhat.com>
6475 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
6476 vs SHN_UNDEF to zero.
6478 2002-05-02 Alan Modra <amodra@bigpond.net.au>
6480 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
6482 <R_PPC64_SECTOFF_DS>: Likewise.
6483 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6485 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
6486 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6489 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
6490 (ppc64_elf_ha_reloc): New function.
6491 (ppc64_elf_brtaken_reloc): New function.
6492 (ppc64_elf_sectoff_reloc): New function.
6493 (ppc64_elf_sectoff_ha_reloc): New function.
6494 (ppc64_elf_toc_reloc): New function.
6495 (ppc64_elf_toc_ha_reloc): New function.
6496 (ppc64_elf_toc64_reloc): New function.
6497 (ppc64_elf_unhandled_reloc): New function.
6498 (ppc64_elf_howto_raw): Use the above.
6499 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
6500 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
6501 <R_PPC64_SECTOFF_DS>: Likewise.
6502 (IS_ABSOLUTE_RELOC): Update.
6503 (struct ppc_link_hash_table): Add have_undefweak.
6504 (ppc64_elf_link_hash_table_create): Init.
6505 (func_desc_adjust): Set have_undefweak.
6506 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
6507 add the .sfpr blr when have_undefweak.
6508 (ppc64_elf_setup_section_lists): Check hash table flavour.
6509 (ppc64_elf_next_input_section): Move output_section->owner test to
6511 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
6512 and relocatable test. Return TOCstart and don't set elf_gp.
6513 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
6514 offset calculation. Add assert on weak sym branch tweaks.
6515 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
6516 (ppc64_elf_toc): Declare.
6517 (ppc64_elf_next_input_section): Update.
6519 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6521 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
6524 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6526 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
6527 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
6528 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
6529 call branches. Correct undefined weak destination.
6530 (ppc64_elf_func_desc_adjust): Always create at least one blr in
6531 .sfpr, and correct case where either only savef* or restf* is
6534 Long branch stubs, multiple stub sections.
6535 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
6536 (ppc64_elf_next_input_section): Declare.
6537 * elf64-ppc.c: Move linker-only prototypes.
6538 (STUB_SUFFIX): Define.
6539 (enum ppc_stub_type): New.
6540 (struct ppc_stub_hash_entry): New.
6541 (struct ppc_branch_hash_entry): New.
6542 (struct ppc_link_hash_entry): Add stub_cache, oh.
6543 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
6544 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
6545 Rename plt_overflow to stub_error.
6546 (ppc_stub_hash_lookup): Define.
6547 (ppc_branch_hash_lookup): Define.
6548 (stub_hash_newfunc): New function.
6549 (branch_hash_newfunc): New function.
6550 (link_hash_newfunc): Init new fields.
6551 (ppc64_elf_link_hash_table_create): Likewise.
6552 (ppc64_elf_link_hash_table_free): New function.
6553 (ppc_stub_name): New function.
6554 (ppc_get_stub_entry): New function.
6555 (ppc_add_stub): New function.
6556 (create_linkage_sections): Use bfd_make_section_anyway. Create
6557 .branch_lt and .rela.branch_lt sections. Don't create .stub.
6558 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
6559 and set up for plt call stubs. Link func and func desc syms.
6560 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
6561 (func_desc_adjust): Avoid hash lookup when func desc sym available
6562 via shortcut, and set links when processing.
6563 (ppc64_elf_hide_symbol): Likewise.
6564 (allocate_dynrelocs): Don't allocate stub section here.
6565 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
6567 (ppc_type_of_stub): New function.
6568 (build_one_stub): Delete.
6569 (ppc_build_one_stub): New function.
6570 (ppc_size_one_stub): New function.
6571 (ppc64_elf_setup_section_lists): New function.
6572 (ppc64_elf_next_input_section): New function.
6573 (group_sections): New function.
6574 (get_local_syms): New function.
6575 (ppc64_elf_size_stubs): Rewrite.
6576 (ppc64_elf_build_stubs): Rewrite.
6577 (ppc64_elf_relocate_section): Look up stub entry for REL24
6578 relocs. Don't propagate REL14* to dynamic objects. Look for long
6579 branch stubs if REL14* or REL24 relocs won't reach.
6580 (bfd_elf64_bfd_link_hash_table_free): Define.
6582 2002-04-30 Mark Mitchell <mark@codesourcery.com>
6584 * config.bfd: Add support for powerpc-*-windiss.
6586 2002-04-30 Tom Rix <trix@redhat.com>
6588 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
6589 symbol names into the hash table.
6591 2002-04-28 Tom Rix <trix@redhat.com>
6593 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
6594 calulating relocations.
6595 (xcoff_complain_overflow) : Function table for relocation errors.
6596 (xcoff_ppc_relocate_section): Use relocation and complain function
6598 (xcoff_complain_overflow_unsigned_func): New complain function.
6599 (xcoff_complain_overflow_signed_func): Same.
6600 (xcoff_complain_overflow_bitfield_func): Same.
6601 (xcoff_complain_overflow_dont_func): Same.
6602 (xcoff_reloc_type_crel): New recot function.
6603 (xcoff_reloc_type_br): Same.
6604 (xcoff_reloc_type_ba): Same.
6605 (xcoff_reloc_type_toc): Same.
6606 (xcoff_reloc_type_rel): Same.
6607 (xcoff_reloc_type_neg): Same.
6608 (xcoff_reloc_type_pos): Same.
6609 (xcoff_reloc_type_fail): Same.
6610 (xcoff_reloc_type_noop): Same.
6611 * libxcoff.h : Declare common parts for xcoff64.
6612 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
6613 and complain function tables.
6615 2002-04-28 Alan Modra <amodra@bigpond.net.au>
6617 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
6618 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
6620 2002-04-26 Alan Modra <amodra@bigpond.net.au>
6622 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
6623 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
6625 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
6626 same as the output before calling elf_link_input_bfd.
6628 * coffcode.h (coff_compute_section_file_positions): Set
6629 section_tail after shuffling section list.
6631 2002-04-24 Christian Groessler <chris@groessler.org>
6633 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
6634 addresses are 23bit with a special layout, not plain 32bit
6635 values. Prevent relocation of immediate values.
6637 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
6639 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
6640 MIPS-16 ASE flags are set, print something to indicate that.
6642 2002-04-23 Alan Modra <amodra@bigpond.net.au>
6644 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
6645 under which a plt call stub is used.
6646 (final_link_relocate): Similarly.
6647 (allocate_plt_static): Clear h-plabel except when plt entry is
6648 exclusively used for a plabel.
6649 (allocate_dynrelocs): Use the above to simplify plt sizing.
6650 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
6651 (elf32_hppa_link_hash_table_create): Init.
6653 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
6654 (elf32_hppa_check_relocs): Set has_22bit_branch.
6656 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
6657 (final_link_relocate): Likewise.
6659 2002-04-22 Jakub Jelinek <jakub@redhat.com>
6661 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
6662 search table if some FDE is DW_EH_PE_aligned encoded either.
6663 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
6665 2002-04-22 Richard Smith <richard@ex-parrot.com>
6666 Jakub Jelinek <jakub@redhat.com>
6668 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
6669 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
6670 encoded personality.
6671 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
6672 for CIE/FDE removal.
6674 2002-04-20 Tom Rix <trix@redhat.com>
6676 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
6678 2002-04-20 Alan Modra <amodra@bigpond.net.au>
6680 * archures.c (bfd_lookup_arch): Move the list order comment..
6681 (struct bfd_arch_info): ..to where it belongs.
6682 * bfd-in2.h: Regenerate.
6684 * archures.c (bfd_lookup_arch): Add comment on list order.
6685 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
6686 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
6687 is always at head of list.
6689 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
6691 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
6692 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
6693 definition of these functions for ARM_WINCE builds as they are
6695 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
6696 for ARM_WINCE builds.
6698 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
6700 * coff-arm.c (bfd_arm_process_before_allocation):
6702 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
6704 * cpu-sh.c (scan_mach): Delete.
6705 (arch_info_struct): Replace scan_mach with bfd_default_scan.
6706 (bfd_sh_arch): Likewise.
6708 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
6710 * ihex.c (ihex_write_object_contents): Fix check for records
6711 crossing 64K boundaries.
6713 2002-04-16 Alan Modra <amodra@bigpond.net.au>
6715 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
6716 type rather than just assuming entries are ELF.
6717 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
6718 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
6719 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
6720 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
6721 rather than elf_link_hash_entry.
6723 2002-04-15 Richard Henderson <rth@redhat.com>
6725 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
6728 2002-04-15 Michael Snyder <msnyder@redhat.com>
6730 * opncls.c (bfd_close): Write contents if writeable.
6731 Minor formatting tidy-ups.
6733 2002-04-15 Alan Modra <amodra@bigpond.net.au>
6735 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
6737 2002-04-12 Michael Snyder <msnyder@redhat.com>
6739 * bfd-in.h (bfd_get_section_lma): New access macro.
6740 Minor white-space fix-up.
6742 2002-04-12 Alan Modra <amodra@bigpond.net.au>
6744 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
6747 2002-04-09 DJ Delorie <dj@redhat.com>
6749 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
6751 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
6753 * coffcode.h (coff_read_word): New.
6754 (coff_compute_checksum): New.
6755 (coff_apply_checksum): New.
6756 (coff_write_object_contents): Call coff_apply_checksum () to
6757 apply checksum to PE image.
6759 2002-04-08 Randolph Chung <tausq@debian.org>
6761 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
6762 (elf32_hppa_final_link): Split out sorting logic to..
6763 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
6764 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
6766 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6768 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
6770 * configure: Re-generate.
6772 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6774 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
6775 is greater or equal to 4.3.3.
6776 * configure: Regenerate.
6779 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
6781 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
6782 R_CRIS_32_PCREL>: Fix typo in name.
6783 (cris_elf_check_relocs): Always create .rela.got here when
6784 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
6785 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
6786 assume it's created.
6788 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
6790 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
6791 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
6793 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
6794 * bfd.c (bfd_link_hash_table_free): Define.
6795 * binary.c (binary_bfd_link_hash_table_free): Define.
6796 * bout.c (b_out_bfd_link_hash_table_free): Define.
6797 * coff-rs6000.c (rs6000coff_vec): Include
6798 _bfd_generic_link_hash_table_free.
6799 (pmac_xcoff_vec): Likewise.
6800 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6801 (aix5coff64_vec): Likewise.
6802 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
6803 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
6804 (bfd_elf32_bfd_link_hash_table_free): Define.
6805 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
6806 (bfd_elf32_bfd_link_hash_table_free): Define.
6807 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
6809 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
6810 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
6811 * ieee.c (ieee_bfd_link_hash_table_free): Define.
6812 * ihex.c (ihex_bfd_link_hash_table_free): Define.
6813 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
6814 (_bfd_generic_link_hash_table_free): Add prototype.
6815 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
6816 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
6817 * linker.c (_bfd_generic_link_hash_table_free): New function.
6818 * mmo.c (mmo_bfd_link_hash_table_free): Define.
6819 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
6820 * oasys.c (oasys_bfd_link_hash_table_free): Define.
6821 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
6822 * som.c (som_bfd_link_hash_table_free): Define.
6823 * srec.c (srec_bfd_link_hash_table_free): Define.
6824 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
6825 * versados.c (versados_bfd_link_hash_table_free): Define.
6826 * vms.c (vms_bfd_link_hash_table_free): New function.
6827 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
6829 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
6830 instead of bfd_alloc.
6831 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
6832 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
6833 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
6834 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
6835 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
6836 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
6837 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
6838 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
6839 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
6840 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
6841 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
6842 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
6843 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
6844 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
6845 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
6846 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
6847 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
6848 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
6849 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
6850 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
6851 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
6852 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
6853 * m68klinux.c (linux_link_hash_table_create): Likewise.
6854 * sparclinux.c (linux_link_hash_table_create): Likewise.
6855 * sunos.c (sunos_link_hash_table_create): Likewise.
6856 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
6858 * targets.c: Add _bfd_link_hash_table_free to xvec.
6860 * bfd-in2.h: Regenerate.
6861 * libbfd.h: Regenerate.
6862 * libcoff.h: Regenerate.
6864 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6866 * dep-in.sed: Cope with absolute paths.
6867 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
6869 * Makefile.in: Regenerate.
6870 * coff-arm.c: Fix copyright date.
6871 * cpu-h8300.c: Likewise.
6872 * cpu-i370.c: Likewise.
6873 * cpu-s390.c: Likewise.
6874 * cpu-mips.c: Likewise.
6875 * po/SRC-POTFILES.in: Regenerate.
6877 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6879 * Makefile.am: Add elfxx-mips.c to the known backends.
6880 (elf32-mips.lo): remove dependency to coff/external.h.
6881 * Makefile.in: Regenerate.
6882 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
6883 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
6885 * configure: Regenerate.
6886 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
6887 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
6888 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
6889 MIPS specific backend functions.
6890 * elf32-mips.c: Moved most code to elfxx-mips.c.
6891 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
6893 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
6894 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
6895 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
6896 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
6897 interface to allow selection of the right REL or RELA howto table.
6898 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
6899 static. Let it refuse n32 objects.
6900 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
6901 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
6902 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
6903 (elf32_mips_ignore_discarded_relocs): Rename from
6904 _bfd_elf32_mips_ignore_discarded_relocs.
6905 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
6906 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
6907 (elf_mips_howto_table_rela): Remove.
6908 * elf64-mips.c: Moved most code to elfxx-mips.c.
6909 (bfd_elf64_bfd_reloc_type_lookup): Make static.
6910 (mips_elf64_rtype_to_howto): New function.
6911 (mips_elf64_object_p): Likewise.
6912 (elf64_mips_irix_compat): Likewise.
6913 * elfxx-mips.c: New file containing common code merged together from
6914 elf32-mips.c and elf64-mips.c.
6915 * elfxx-mips.h: New file containing MIPS specific prototypes from
6917 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
6918 elf_backend_mips_rtype_to_howto.
6920 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6922 * srec.c (MAXCHUNK, Chunk): Revise comments.
6923 (srec_write_record): Correct buffer size.
6924 (srec_write_header): Do without intermediate buffer.
6925 (srec_write_section): Validate Chunk.
6926 (srec_write_terminator): Pass NULL instead of dummy buffer.
6927 (srec_write_symbols): Pass file and symbol names directly to
6928 bfd_bwrite so sprintf won't overflow buffer.
6930 2002-04-03 Jakub Jelinek <jakub@redhat.com>
6932 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
6933 PC relative relocs against hidden symbols.
6934 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6936 2002-04-03 Alan Modra <amodra@bigpond.net.au>
6938 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
6939 LMAs, loop over segments until p_vaddr and p_memsz specify an
6940 extent enclosing the section.
6942 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
6944 * ihex.c (ihex_write_object_contents): Do not allow records to
6945 cross a 64K boundary - wrap if necessary.
6947 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
6949 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
6950 which caused the returned LWP ID to always be 0.
6952 2002-04-01 Richard Henderson <rth@redhat.com>
6954 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6955 (elf32_sparc_relocate_section): Use it to figure out when to
6956 initialize .got entries.
6957 * elf64-sparc.c: Similarly.
6959 2002-03-28 Alan Modra <amodra@bigpond.net.au>
6961 * linker.c (link_action): Ignore duplicate warning syms.
6962 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
6963 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
6964 (elf_adjust_dynamic_symbol): Likewise.
6965 (elf_export_symbol): Likewise.
6966 (elf_link_find_version_dependencies): Likewise.
6967 (elf_link_assign_sym_version): Likewise.
6968 (elf_link_sec_merge_syms): Likewise.
6969 (elf_link_output_extsym): Likewise.
6970 (elf_gc_sweep_symbol): Likewise.
6971 (elf_gc_propagate_vtable_entries_used): Likewise.
6972 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6973 (elf_gc_allocate_got_offsets): Likewise.
6974 (elf_collect_hash_codes): Likewise.
6975 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
6976 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
6977 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6978 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
6979 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
6980 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
6981 (elf_cris_discard_excess_dso_dynamics): Likewise.
6982 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
6983 (mark_PIC_calls): Likewise.
6984 (allocate_plt_static): Likewise.
6985 (allocate_dynrelocs): Likewise.
6986 (readonly_dynrelocs): Likewise.
6987 * elf32-i386.c (allocate_dynrelocs): Likewise.
6988 (readonly_dynrelocs): Likewise.
6989 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
6990 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
6991 * elf32-mips.c (mips_elf_output_extsym): Likewise.
6992 (mips_elf_sort_hash_table_f): Likewise.
6993 (mips_elf_check_mips16_stubs): Likewise.
6994 * elf32-s390.c (allocate_dynrelocs): Likewise.
6995 (readonly_dynrelocs): Likewise.
6996 * elf32-sh.c (sh_elf_discard_copies): Likewise.
6997 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
6998 (xstormy16_relax_plt_realloc): Likewise.
6999 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7000 (elf64_alpha_output_extsym): Likewise.
7001 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
7002 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
7003 (mips_elf64_check_mips16_stubs): Likewise.
7004 (mips_elf64_output_extsym): Likewise.
7005 * elf64-ppc.c (func_desc_adjust): Likewise.
7006 (allocate_dynrelocs): Likewise.
7007 (readonly_dynrelocs): Likewise.
7008 * elf64-s390.c (allocate_dynrelocs): Likewise.
7009 (readonly_dynrelocs): Likewise.
7010 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
7011 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
7012 (readonly_dynrelocs): Likewise.
7013 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
7014 * aoutx.h (aout_link_write_other_symbol): Likewise.
7015 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
7016 (_bfd_coff_write_global_sym): Likewise.
7017 * i386linux.c (linux_tally_symbols): Likewise.
7018 * m68klinux.c (linux_tally_symbols): Likewise.
7019 * sparclinux.c (linux_tally_symbols): Likewise.
7020 * pdp11.c (aout_link_write_other_symbol): Likewise.
7021 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
7022 * xcofflink.c (xcoff_build_ldsyms): Likewise.
7023 (xcoff_write_global_symbol): Likewise.
7025 * cofflink.c (_bfd_coff_final_link): Formatting.
7026 * cpu-mips.c (mips_compatible): Make static, prototype.
7027 * elf32-i386.c (elf_i386_check_relocs): Formatting.
7028 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
7029 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
7030 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
7031 (mips_elf64_final_link): Likewise.
7032 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
7035 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
7037 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
7038 (SWAP_OUT_RELOC_OFFSET): Define.
7040 2002-03-27 Gregory Steuck <greg@nest.cx>
7042 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
7043 terminating NULL if empty symbol table.
7044 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
7046 2002-03-26 H.J. Lu (hjl@gnu.org)
7048 * elflink.h (elf_link_input_bfd): Revert the last change since
7049 the gcc exception handling isn't fixed yet.
7051 2002-03-26 H.J. Lu (hjl@gnu.org)
7053 * elflink.h (elf_link_input_bfd): Complain about relocations
7054 against local symbols in discarded sections.
7056 2002-03-26 Alan Modra <amodra@bigpond.net.au>
7058 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
7060 2002-03-23 Alan Modra <amodra@bigpond.net.au>
7062 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7063 section file offset for !SEC_LOAD sections.
7065 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
7067 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
7068 <case R_ARM_GOT>): Handle relocations to Thumb functions.
7070 2002-03-21 Alan Modra <amodra@bigpond.net.au>
7072 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
7074 * archive.c: Update copyright date.
7075 * bfd-in2.h: Regenerate.
7076 * libbfd.h: Regenerate.
7077 * Makefile.am: Run "make dep-am"
7078 * Makefile.in: Regenerate.
7079 * po/SRC-POTFILES.in: Regenerate.
7081 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
7083 * dwarf2.c (struct funcinfo): Move up.
7084 (lookup_address_in_function_table): New argument function_ptr.
7086 (lookup_address_in_line_table): New argument function. If function
7087 is non-NULL, use it to handle ``addr'' before the first line note of
7089 (comp_unit_find_nearest_line): Update and swap calls to
7090 lookup_address_in_function_table and lookup_address_in_line_table.
7091 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
7092 N_SLINE encountered if we see an N_FUN before any N_SLINE.
7094 2002-03-20 Tom Rix <trix@redhat.com>
7096 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
7097 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
7098 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
7100 2002-03-19 Tom Rix <trix@redhat.com>
7102 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
7103 dynamic objects in archives.
7105 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
7107 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
7108 STT_NOTYPE symbols to STT_OBJECT.
7110 2002-03-18 Jan Hubicka <jh@suse.cz>
7112 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
7114 2002-03-18 Tom Rix <trix@redhat.com>
7116 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
7117 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
7118 * coff-rs6000 (do_pad) : New function for archive padding.
7119 (do_copy) : New function for object file copying in archives.
7120 (do_shared_object_padding) : New function for padding shared
7121 objects to their text section alignment in archives.
7122 (bfd_xcoff_ar_achive_set_magic) : Stub.
7123 (xcoff_write_armap_big) : Use do_copy and do_pad.
7124 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
7126 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
7127 bfd_xcoff_magic_number.
7128 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
7130 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
7131 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
7132 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
7133 * rs6000-core.c : Update copyright date.
7134 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
7136 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
7137 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
7138 (coff_set_flags) : Use bfd_xcoff_magic_number.
7139 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
7140 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
7141 * Makefile.am : Same.
7142 * config.bfd : Same.
7144 * configure : Regnerate.
7145 * Makefile.in : Same.
7148 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
7150 * po/fr.po: Updated version.
7152 2002-03-18 Alan Modra <amodra@bigpond.net.au>
7154 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
7155 * libbfd.h: Regenerate.
7156 * archive.c (coff_write_armap): Pass on failures from
7157 bfd_write_bigendian_4byte_int.
7159 2002-03-14 H.J. Lu <hjl@gnu.org>
7161 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
7162 error to bfd_error_nonrepresentable_section for reinit_array
7165 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
7167 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
7168 OR it in rather than replacing previously selected flags.
7170 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
7171 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
7173 2002-03-14 Alan Modra <amodra@bigpond.net.au>
7175 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
7177 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
7178 ensure reloc size matches before calling elf_link_input_bfd.
7179 Add an assert to check reloc size when counting output relocs.
7181 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
7183 * mmo.c (mmo_get_loc): Return NULL rather than false.
7185 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
7187 * po/fr.po: Updated version.
7189 2002-03-13 Alan Modra <amodra@bigpond.net.au>
7191 * archures.c (bfd_default_compatible): Test bits_per_word.
7192 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
7193 bfd_default_compatible.
7194 * cpu-i370.c (i370_compatible): Likewise.
7195 * cpu-sparc.c (sparc_compatible): Likewise.
7196 * cpu-h8300.c (compatible): Test in->arch == out->arch.
7198 * elflink.h: Formatting fixes.
7199 (elf_link_output_extsym): Merge undefined and undef weak cases.
7201 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
7202 when word size of input matches output word size.
7204 2002-03-12 Andreas Jaeger <aj@suse.de>
7206 * cpu-i386.c (i386_compatible): New. Use it instead of
7207 bfd_default_compatible.
7209 2002-03-07 H.J. Lu (hjl@gnu.org)
7211 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
7212 as the type for bfd_reloc_val.
7214 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
7216 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
7217 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
7218 (elf_hppa_final_link_relocate): Correct relocations for indirect
7219 references to local data through the DLT. Fix .opd creation for
7220 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
7221 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
7222 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
7223 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
7224 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
7225 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
7226 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
7228 2002-03-05 Jakub Jelinek <jakub@redhat.com>
7230 * merge.c (_bfd_merge_sections): Don't segfault if there
7231 is nothing to merge due to GC.
7233 2002-03-05 Alan Modra <amodra@bigpond.net.au>
7235 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
7236 symbols that have been forced local.
7238 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
7239 to output forced local syms for non-shared link.
7240 (elf_link_output_extsym): Tweak condition for calling backend
7241 adjust_dynamic_symbol so that previous behaviour is kept.
7242 Whitespace changes throughout file.
7244 2002-03-04 H.J. Lu <hjl@gnu.org>
7246 * elf.c (bfd_section_from_shdr): Handle special sections,
7247 .init_array, .fini_array and .preinit_array.
7248 (elf_fake_sections): Likewise.
7250 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
7251 DT entry only if the section is in output for .init_array,
7252 .fini_array and .preinit_array. Complain about .preinit_array
7254 (elf_bfd_final_link): Warn zero size for .init_array,
7255 .fini_array and .preinit_array sections.
7257 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
7258 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
7259 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
7262 2002-03-04 Alan Modra <amodra@bigpond.net.au>
7264 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
7265 * configure: Regenerate.
7267 2002-03-02 Tom Rix <trix@redhat.com>
7269 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
7271 * coff-rs6000.c (xcoff_howto_table): Same.
7273 2002-03-01 David Mosberger <davidm@hpl.hp.com>
7275 * elflink.h (size_dynamic_sections): If section named
7276 ".preinit_array" exists, create DT_PREINIT_ARRAY and
7277 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
7278 ".init_array" and ".fini_array".
7279 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
7280 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
7283 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
7285 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
7288 2002-02-25 Alan Modra <amodra@bigpond.net.au>
7290 * elf64-hppa.h: Update copyright date.
7292 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
7293 (ppc64_elf_relocate_section): Don't generate power4 style branch
7294 hints for *_BRTAKEN and *_BRNTAKEN relocs.
7296 2002-02-22 Jakub Jelinek <jakub@redhat.com>
7298 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
7300 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7302 2002-02-21 Andreas Jaeger <aj@suse.de>
7304 * elf64-x86-64.c: Major rework that introduces all recent changes
7305 to the x86-64 backend. Get a closer match to elf32-i386.
7306 (struct elf64_x86_64_dyn_relocs): Rename from
7307 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
7309 (struct elf64_x86_64_link_hash_table): Add short cuts to some
7311 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
7312 remove casts, initialize new hash members.
7313 (create_got_section): New.
7314 (elf64_x86_64_create_dynamic_sections): New.
7315 (elf64_x86_64_copy_indirect_symbol): New.
7316 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
7317 relocs, .got or .relgot here but do it in allocate_dynrelocs.
7318 Reference count possible .plt and .got entries. Don't test input
7319 section SEC_READONLY here to try to avoid copy relocs, and keep
7320 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
7321 DF_TEXTREL here. Delay setting of variables until needed. Cache
7322 pointer to "sreloc" section in elf_section_data. Tweak condition
7323 under which .got created. Report files with bad relocation
7325 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
7326 Reference count possible .plt entries. Don't deallocate .got and
7328 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
7329 do copy reloc processing for weakdefs. Remove redundant casts and
7330 aborts. Delay setting of vars until needed. Move creation of
7331 dynamic symbols and allocation of .plt and .rela.plt to
7332 allocate_dynrelocs. Replace BFD_ASSERT with abort.
7333 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
7334 (allocate_dynrelocs): New.
7335 (readonly_dynrelocs): New.
7336 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
7337 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
7338 Zero out the dynamic allocated content space.
7339 (elf64_x86_64_discard_copies): Removed.
7340 (elf64_x86_64_relocate_section): Make use of dynamic section
7341 short-cuts. Localise vars, and delay setting. Better error
7342 reporting, replace BFD_ASSERT with abort. Check
7343 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
7344 regular object file and tread the weak definition as the normal
7345 one. Don't discard relocs for undefweak or undefined symbols and
7346 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
7348 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
7349 symbols that have been forced local. Use same test to decide if
7350 we can use a relative reloc for got as relocate_section. Expand
7351 SHN_UNDEF comment. Move expressions out of function calls.
7352 Replace BFD_ASSERT with abort.
7353 (bfd_elf64_bfd_final_link): Removed.
7354 (elf_backend_copy_indirect_symbol): Define.
7356 2002-02-20 Tom Rix <trix@redhat.com>
7358 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
7359 (_bfd_xcoff_reloc_type_lookup): Use it.
7360 * coff64-rs6000.c (xcoff64_howto_table): Same.
7361 (xcoff64_reloc_type_lookup): Same.
7363 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7365 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
7368 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
7370 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
7371 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
7372 * bfd-in2.h: Regenerate.
7373 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
7374 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
7376 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
7377 (elf_s390_reloc_type_lookup): Likewise.
7378 (elf_s390_check_relocs): Likewise.
7379 (elf_s390_gc_sweep_hook): Likewise.
7380 (elf_s390_relocate_section): Likewise.
7381 (elf_s390_object_p): Use renamed architecture define.
7382 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
7384 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
7386 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
7388 2002-02-19 Jakub Jelinek <jakub@redhat.com>
7390 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
7391 absptr -> pcrel optimization for shared libs.
7392 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
7393 library cannot be converted to pcrel.
7394 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
7396 * elf32-i386.c (elf_i386_relocate_section): If
7397 _bfd_elf_section_offset returned -2, skip, but make sure the
7398 relocation is installed.
7399 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
7400 * elf32-cris.c (cris_elf_relocate_section): Likewise.
7401 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
7402 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7403 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7404 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7405 * elf32-s390.c (elf_s390_relocate_section): Likewise.
7406 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7407 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7408 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7409 * elf64-s390.c (elf_s390_relocate_section): Likewise.
7410 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7411 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7412 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7413 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
7414 _bfd_elf_section_offset returning -2 the same way as -1.
7415 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
7416 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
7418 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
7420 2002-02-18 Tom Rix <trix@redhat.com>
7422 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
7423 (bfd_xcoff_size_dynamic_sections): Same.
7424 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
7425 (bfd_xcoff_size_dynamic_sections): Same.
7426 * coff-rs6000.c (xcoff_generate_rtinit): Same.
7427 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
7428 * libxcoff.h (struct xcoff_backend_data_rec): Same.
7429 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
7430 * bfd-in2.h: Regenerate.
7432 2002-02-18 Alan Modra <amodra@bigpond.net.au>
7434 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
7435 (struct ppc_link_hash_table): Add sfpr.
7436 (ppc64_elf_link_hash_table_create): Init it.
7437 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
7439 (create_linkage_sections): ..here. Make .sfpr too.
7440 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
7442 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
7443 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
7444 ._restf* functions, and create as needed.
7445 (func_desc_adjust): Only force_local for shared libs.
7447 2002-02-18 David O'Brien <obrien@FreeBSD.org>
7449 * configure.in: Bump version number post 2.12 branching.
7450 * configure: Regenerate.
7452 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
7454 * mmo.c: Correct and improve comments.
7455 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
7456 zero-pad. Use input to fill up non-empty bfd buffer.
7457 (mmo_flush_chunk): New function.
7458 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
7459 changed. Don't emit location specifier if VMA is same as
7460 *LAST_VMAP after omitting leading zero contents. Call
7461 mmo_flush_chunk before emitting location specifier.
7462 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
7463 with mmo_write_loc_chunk calls.
7464 (mmo_internal_write_section): Call mmo_flush_chunk after
7466 (mmo_write_symbols_and_terminator): Move :Main to first position
7467 in symbol array. Add faked one if it does not exist if there are
7468 other symbols. Don't add it if there are no symbols at all. Move
7469 out test for value of :Main from symbol loop. Rename table
7470 fakemain to maintable and variable mainsym to fakemain.
7472 2002-02-15 Richard Henderson <rth@redhat.com>
7474 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
7475 section with no got matches any got. Simplify error generaion.
7477 2002-02-15 Alan Modra <amodra@bigpond.net.au>
7479 Support arbitrary length fill patterns.
7480 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
7481 (_bfd_default_link_order): Remove bfd_fill_link_order code.
7482 Call default_data_link_order.
7483 (default_fill_link_order): Delete.
7484 (default_data_link_order): New function.
7485 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
7486 of bfd_fill_link_order with bfd_data_link_order.
7487 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
7488 * elf64-mips.c (mips_elf64_final_link): Likewise.
7490 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
7491 Correct value returned in "end" for "0x<non-hex>".
7493 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
7495 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
7496 (scan): Test against 'mach' field in info structure.
7498 2002-02-14 Alan Modra <amodra@bigpond.net.au>
7500 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
7502 2002-02-14 Matt Fredette <fredette@netbsd.org>
7504 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
7507 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
7509 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
7510 non-zero physical addresses when adjusting the LMAs of new
7513 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
7515 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
7516 from _bfd_elf_hppa_gen_reloc_type.
7517 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
7518 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
7519 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
7520 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
7522 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
7524 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
7525 loading its contents if there's nothing to do in it.
7527 2002-02-12 Alan Modra <amodra@bigpond.net.au>
7529 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
7532 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
7533 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
7534 (ppc64_elf_finish_dynamic_sections): Set values for them.
7536 2002-02-11 Michael Snyder <msnyder@redhat.com>
7538 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
7539 * elf.c (elfcore_grok_pstatus): Add prototype.
7540 (elfcore_grok_lwpstatus): Add prototype.
7541 (elfcore_write_lwpstatus): New function.
7542 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
7544 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
7546 * elf32-sh.c: Added missing prototypes.
7547 * elf32-sh64.c: Likewise.
7548 (sh_elf_align_loads): Mark unused args as such.
7549 * elf64-sh64.c: Added missing prototypes.
7550 (struct elf_sh64_link_hash_entry): Fix typo.
7551 (sh_elf64_relocate_section): Fix info argument passed to
7552 _bfd_elf_section_offset.
7554 2002-02-11 Alan Modra <amodra@bigpond.net.au>
7556 * Makefile.am: "make dep-am".
7557 * Makefile.in: Regenerate.
7558 * aclocal.m4: Regenerate.
7559 * config.in: Regenerate.
7560 * configure: Regenerate.
7562 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
7564 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
7566 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
7568 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
7569 cast warnings for the common case.
7571 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
7573 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
7575 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
7578 2002-02-09 Richard Henderson <rth@redhat.com>
7580 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
7581 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
7582 (elf64_alpha_relocate_section): Likewise.
7583 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
7584 * bfd-in2.h, libbfd.h: Rebuild.
7586 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
7588 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
7589 that base-plus-offset reloc accounting is consistent.
7590 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
7591 up to date for undefined symbols.
7593 2002-02-08 Eric Christopher <echristo@redhat.com>
7595 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7597 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
7598 sections for the O32 ABI.
7600 2002-02-08 Chris Demetriou <cgd@broadcom.com>
7602 * elf32-arm.h: Fix formatting of _("...").
7603 * elf32-d10v.c: Likewise.
7604 * elf32-m68k.c: Likewise.
7605 * elf32-mips.c: Likewise.
7607 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
7609 * coff-or32.c: Fix compile time warning messages.
7611 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
7613 Contribute sh64-elf.
7614 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
7615 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
7616 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
7617 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
7618 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
7619 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
7620 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
7621 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
7622 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
7623 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
7625 * libbfd.h, bfd-in2.h: Rebuilt.
7626 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
7627 (sh_reloc_map): Map them.
7628 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
7629 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
7630 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
7631 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
7632 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
7633 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
7634 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
7635 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
7636 datalabel_got_offset.
7637 (sh_elf_link_hash_newfunc): Initialize it.
7638 (sh_elf_relocate_section): Augment the scope of
7639 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
7640 GOT and GOTOFF handling to new SHmedia relocation types. Support
7642 (sh_elf_check_relocs): Likewise.
7643 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
7644 PLT entries using movi_shori_putval. Support GOT_BIAS.
7645 (sh_elf_finish_dynamic_sections): Likewise.
7646 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
7647 relocation, it's now done by the caller.
7649 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
7650 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
7651 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
7652 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
7653 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
7654 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
7655 sh64_elf64_hash_table): New.
7656 (sh_elf64_howto_table): Introduce new relocs.
7657 (sh_elf64_info_to_howto): Accept new PIC relocs.
7658 (sh_elf64_relocate_section): Augment the scope of
7659 seen_stt_datalabel. Support new PIC relocs.
7660 (sh_elf64_check_relocs): Support new PIC relocs.
7661 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
7662 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
7663 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
7664 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
7665 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
7666 movi_shori_putval, movi_3shori_putval,
7667 sh64_elf64_create_dynamic_sections,
7668 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
7669 sh64_elf64_size_dynamic_sections,
7670 sh64_elf64_finish_dynamic_symbol,
7671 sh64_elf64_finish_dynamic_sections): New.
7672 (elf_backend_create_dynamic-sections,
7673 bfd_elf64_bfd_link_hash_table_create,
7674 elf_backend_adjust_dynamic_symbol,
7675 elf_backend_size_dynamic_sections,
7676 elf_backend_finish_dynamic_symbol,
7677 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
7678 elf_backend_plt_readonly, elf_backend_want_plt_sym,
7679 elf_backend_got_header_size, elf_backend_plt_header_size):
7681 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
7682 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
7683 match official numbers and names; moved unmaching ones to the
7685 * elf32-sh64.c, elf64-sh64.c: Likewise.
7686 2001-03-12 DJ Delorie <dj@redhat.com>
7687 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
7689 2001-03-12 DJ Delorie <dj@redhat.com>
7690 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
7692 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
7693 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
7694 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
7695 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
7696 .cranges section with SEC_SORT_ENTRIES set.
7697 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
7698 incoming sorted .cranges section.
7699 (sh64_bfd_elf_copy_private_section_data): New.
7700 (sh64_elf_final_write_processing): Only sort .cranges and modify
7701 start address if called by linker.
7702 2001-01-08 Ben Elliston <bje@redhat.com>
7703 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
7704 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
7705 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
7706 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7707 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
7708 line. Add comments before all entries.
7709 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
7711 (sh_elf64_reloc): Correct head comment.
7712 (sh_elf64_relocate_section): Correct spacing.
7713 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
7714 instead call reloc_dangerous callback.
7715 <case R_SH_SHMEDIA_CODE>: New case.
7716 (sh_elf64_gc_mark_hook): Correct spacing.
7717 (sh_elf64_check_relocs): Ditto.
7718 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
7720 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
7722 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
7723 clarify describing comment. Add comments before all entries.
7724 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
7725 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
7726 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7727 Sort .cranges section in final link. Prepare to set bit 0 on
7729 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
7730 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
7731 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
7733 (sh64_backend_section_from_shdr): New, to recognize
7734 SHT_SH5_CR_SORTED on incoming .cranges section.
7735 (elf_backend_section_from_shdr): Define.
7736 (sh64_elf_final_write_processing): Sort outgoing .cranges
7737 section. (New, temporarily disabled:) Set bit 0 on entry address
7738 according to ISA type.
7739 (sh64_find_section_for_address): New.
7740 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
7741 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
7742 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
7743 bfd_malloc, not xmalloc.
7744 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
7746 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
7747 temporarily disabled) setting bit 0 on entry address.
7748 (elf_backend_final_write_processing): Define.
7749 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
7750 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
7751 be a proper relocation for PTA and PTB rather than a marker.
7752 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
7753 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
7754 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
7755 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
7756 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
7758 * elf64-sh64.c: Ditto.
7759 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
7760 * elf32-sh64.c: Include opcodes/sh64-opc.h
7761 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
7762 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
7763 parameters. No unused parameters. Caller changed.
7764 <case R_SH_PT_16>: New case.
7765 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
7766 * Makefile.in: Regenerate.
7767 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
7768 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
7770 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7771 (sh64_elf_merge_private_data): Ditto.
7772 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
7773 to access stored section flags.
7774 (sh64_elf_final_write_processing): Return immediately unless
7775 called by linker. Use sh64_elf_section_data (cranges) to get size
7776 of linker-generated cranges entries.
7777 (sh64_elf_copy_private_data): Add missing "return true".
7778 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7779 (sh_elf64_merge_private_data): Ditto.
7780 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
7781 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
7782 elf64-sh64.c:sh64_elf_fake_sections.
7783 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
7784 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
7785 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
7786 (sh64_elf_final_write_processing): New.
7787 (elf_backend_final_write_processing): Define.
7788 (sh64_elf_fake_sections): Get header flags from tdata field.
7789 (sh64_elf_copy_private_data): Do not call
7790 sh64_elf_copy_private_data_internal, just copy e_flags field.
7791 (sh64_elf_merge_private_data): Do not call
7792 sh64_elf_copy_private_data_internal.
7793 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
7794 Remove EF_SH64_ABI64, let ELF size make difference.
7795 Remove SH64-specific BFD section flag.
7796 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
7797 containing SHmedia through elf_section_data (asect)->tdata
7798 non-zero, not using a BFD section flag.
7799 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
7800 (sh64_elf_merge_private_data): Similar.
7801 (elf_backend_section_flags): Don't define.
7802 (sh64_elf_backend_section_flags): Delete.
7803 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
7805 (sh_elf64_merge_private_data): Similar.
7806 * section.c (Section flags definitions): Don't define
7808 (bfd-in2.h): Regenerate.
7809 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
7810 Make DataLabel references work with partial linking.
7811 * elf32-sh64.c: Fix formatting.
7812 (sh64_elf_link_output_symbol_hook): New.
7813 (elf_backend_link_output_symbol_hook): Define to
7814 sh64_elf_link_output_symbol_hook.
7815 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
7816 undefined if partial linking. Adjust sanity check.
7817 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
7818 (elf_backend_link_output_symbol_hook): Define to
7819 sh64_elf64_link_output_symbol_hook.
7820 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
7821 undefined if partial linking. Adjust sanity check.
7822 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
7823 Implement semantics for inter-file DataLabel references.
7824 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
7825 (sh64_elf64_add_symbol_hook): New.
7826 (sh_elf64_relocate_section): If passing an indirect symbol with
7827 st_type STT_DATALABEL on the way to a symbol with st_other
7828 STO_SH5_ISA32, do not bitor 1 to the relocation.
7829 (elf_backend_add_symbol_hook): Define to
7830 sh64_elf64_add_symbol_hook.
7831 * elf64-sh32.c: Tweak comments.
7832 (DATALABEL_SUFFIX): Define.
7833 (sh64_elf_add_symbol_hook): New.
7834 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
7835 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
7836 symbol with st_type STT_DATALABEL on the way to a symbol with
7837 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
7838 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
7839 Pass through STT_DATALABEL.
7840 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
7841 (elf_backend_get_symbol_type): Define.
7842 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
7843 (elf_backend_get_symbol_type): Define.
7844 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
7845 * elf32-sh64.c: Tweak comments.
7846 (sh64_elf_copy_private_data_internal): Add prototype.
7847 (bfd_elf32_bfd_set_private_flags): Define.
7848 (sh64_elf_copy_private_data_internal): Compare machine name, not
7849 textual BFD target name, to check whether to copy section flag
7851 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
7852 Tweak section-contents-type-mismatch message.
7853 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
7854 Validize reloc-types.
7855 * elf64-sh64.c: New file.
7856 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
7857 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
7858 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
7859 Regenerate dependencies.
7860 * Makefile.in: Regenerate.
7861 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
7862 bfd_elf64_sh64l_vec.
7863 * configure.in: Handle bfd_elf64_sh64_vec and
7864 bfd_elf64_sh64l_vec.
7865 * configure: Regenerate.
7866 * po/POTFILES.in: Regenerate.
7867 * po/bfd.pot: Regenerate.
7868 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
7869 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
7870 anything else but EF_SH64 and EF_SH64_ABI64.
7871 (sh64_elf_merge_private_data): Emit error for anything else but
7872 EF_SH64 and EF_SH64_ABI64.
7873 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
7875 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
7876 bfd_elf32_sh64l_vec as a temporary measure.
7877 * configure: Regenerate.
7878 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
7879 * cpu-sh.c (arch_info_struct): Include sh5 item
7881 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
7882 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
7883 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
7884 * elf32-sh64.c: Tweak comments.
7885 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
7886 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
7887 (sh64_elf_copy_private_data_internal): Wrap long line.
7888 (sh64_elf_merge_private_data): Rewrite to allow objects from
7889 SH64 subsets to be linked together.
7890 (INCLUDE_SHMEDIA): Define.
7891 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
7892 Parenthesize plus-expression inside or-expression.
7893 <global symbol>: Ditto.
7894 (sh_elf_set_mach_from_flags): Remove code refusing
7895 deleted EF_SH64_32BIT_ABI flag.
7896 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
7897 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
7898 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
7899 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
7900 (sh_elf_relocate_section) <local symbol>: Or 1 in
7901 calculation of relocation if sym->st_other & STO_SH5_ISA32.
7902 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
7903 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
7905 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
7906 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
7907 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
7908 Regenerate dependencies.
7909 * Makefile.in: Regenerate.
7910 * archures.c: Add bfd_mach_sh5.
7911 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
7912 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
7913 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
7914 * configure: Regenerate.
7915 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
7916 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
7917 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
7918 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
7919 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
7920 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
7921 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
7922 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
7923 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
7924 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
7926 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
7928 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
7929 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
7930 shmedia_prepare_reloc, goto final_link_relocate if it returns
7931 non-zero, else fail as before.
7932 (sh_elf_set_mach_from_flags): Provide function only if not defined
7933 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
7934 (sh_elf_set_private_flags): Provide function only if not defined
7936 (sh_elf_copy_private_data): Similar.
7937 (sh_elf_merge_private_data): Similar.
7938 * section.c (SEC_SH_ISA_SHMEDIA): New.
7939 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
7940 * elf32-sh64.c: New file.
7941 * libbfd.h: Regenerate.
7942 * bfd-in2.h: Regenerate.
7943 * po/POTFILES.in: Regenerate.
7944 * po/bfd.pot: Regenerate.
7945 * bfd-in2.h: Regenerate.
7946 * libbfd.h: Regenerate.
7948 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
7950 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
7951 been included, not drag it in.
7952 * bfd-in2.h: Regenerate.
7954 2002-02-06 H.J. Lu (hjl@gnu.org)
7956 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
7957 the mach and ISA fields if necessary.
7959 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
7961 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
7962 ARM architecture when an F_ARM_5 flag is detected, since we cannot
7963 be sure exactly which architecture this represents.
7965 2002-02-05 Nick Clifton <nickc@redhat.com>
7967 * po/tr.po: Updated translation.
7969 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7971 From Jimi X <jimix@watson.ibm.com>
7972 * archures (bfd_mach_ppc64): Define.
7973 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
7974 (bfd_powerpc_arch): Define.
7975 * bfd-in2.h: Regenerate.
7976 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
7977 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
7978 (bfd_powerpc_archs): Add default powerpc64 arch.
7980 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7982 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
7983 against section syms in readonly sections. Don't do the global
7984 sym check if we find one.
7985 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
7986 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
7987 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
7988 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
7989 (elf_s390_grok_prstatus): Add missing prototype.
7991 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
7993 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
7994 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
7995 Call bfd_get_section_by_name only once. Initialize
7996 bpodata->n_bpo_relocs_this_section.
7997 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
7999 (bpo_reloc_request_sort_fn): Don't use difference of values as
8002 2002-02-02 David O'Brien <obrien@FreeBSD>
8004 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
8005 version 4.5 and later the same as 5-CURRENT.
8006 * configure: Re-generate.
8008 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
8010 * config.bfd (hppa*-*-netbsd*): New target.
8012 2002-01-31 Philipp Thomas <pthomas@suse.de>
8014 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
8015 to front of message. Unify messages with elf32-arm.h. Use
8016 commas where neccessary.
8017 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
8018 ERROR in messages. Unify messages with coff-arm.c. Correct
8019 VFP/FPA error message.
8020 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
8021 APCS-32 for translation.
8023 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
8025 Perform on-demand global register allocation from
8026 R_MMIX_BASE_PLUS_OFFSET relocs.
8027 * elf64-mmix.c (struct bpo_reloc_section_info, struct
8028 bpo_reloc_request, struct bpo_greg_section_info): New.
8029 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
8030 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
8031 _bfd_mmix_check_all_relocs,
8032 _bfd_mmix_prepare_linker_allocated_gregs,
8033 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
8034 (elf_mmix_howto_table): Correct src_mask for most relocs.
8035 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
8037 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
8038 case. Fix typo in comment. New label do_mmix_reloc.
8039 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
8040 store first object file with a base-plus-offset reloc. Call
8041 mmix_elf_check_common_relocs for the part common with mmo.
8042 (mmix_elf_final_link): Write out linker-allocated register
8044 (elf_backend_gc_sweep_hook): Define.
8045 (bfd_elf64_bfd_relax_section): Define.
8047 * mmo.c: Don't include <ctype.h>
8048 (mmo_init): Correct init-once logic.
8050 2002-02-01 Tom Rix <trix@redhat.com>
8052 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
8054 2002-02-01 Alan Modra <amodra@bigpond.net.au>
8056 * Makefile.am: Run "make dep-am"
8057 * Makefile.in: Regenerate.
8059 2002-01-31 David O'Brien <obrien@FreeBSD>
8061 * configure.in: Recognize the differences in core files from FreeBSD
8062 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
8064 * configure: Regenerate.
8066 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
8068 * coff-or32.c: New file.
8069 * cpu-or32.c: New file.
8070 * elf32-or32.c: New file.
8071 * archures.c: Add support for or32.
8072 * targets.c: Add support for or32.
8073 * bfd-in2.h: Regenerate.
8074 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
8075 coff_write_object_contents): Add support for or32.
8076 * config.bfd: Add target.
8077 * configure.in: Add support for or32.
8078 * configure: Regenerate.
8079 * Makefile.am: Add support for or32.
8080 * Makefile.in: Regenerate.
8081 * po/SRC-POTFILES.in: Add or32 files.
8082 * po/bfd.pot: Regenerate.
8084 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
8085 Don Lindsay <lindsayd@cisco.com>
8087 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
8088 false' with a return of a bfd_reloc_ error code.
8090 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
8092 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
8093 unexport unreferenced symbols when --export-dynamic. Call
8094 _bfd_elf_strtab_delref when unexporting.
8096 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
8098 * bfd-in.h: Include <stdbool.h> if it is available.
8099 * bfd-in2.h: Regenerated.
8101 2002-01-31 Alan Modra <amodra@bigpond.net.au>
8103 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
8106 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
8108 * archures.c: Tidy up formatting of embedded comments.
8109 * bfd.c: Tidy up formatting of embedded comments.
8110 * bfd-in.h: Fix formatting of comments.
8111 * reloc.c: Tidy up formatting of ordinary & embedded comments.
8112 * section.c: Tidy up formatting of embedded comments.
8113 * syms.c: Tidy up formatting of embedded comments.
8114 * targets.c: Tidy up formatting of embedded comments.
8116 * bfd-in2.h: Regenerate.
8118 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
8120 * vms-tir.c (cmd_name): New function.
8121 (tir_cmd_name): New function.
8122 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
8123 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
8126 * peXXigen.c (pe_print_idata): Rearrange message to aid in
8128 (pe_print_pdata): Rearrange message to aid in translation.
8130 * libbfd.c (warn_deprecated): Rearrange error message to aid in
8133 * ihex.c (ihex_write_object_contents): Fix spelling typo.
8135 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
8137 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
8138 message to aid in translation.
8140 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
8141 to aid in translation.
8143 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
8145 2002-01-30 Philipp Thomas <pthomas@suse.de>
8147 * coff-arm.c, elf32-elf.h: Unify messages.
8149 2002-01-30 Nick Clifton <nickc@redhat.com>
8151 * po/sv.po: Updated translation.
8153 2002-01-30 Philipp Thomas <pthomas@suse.de>
8155 * dwarf2.c (read_abbrev): Use full section name in error message.
8156 (decode_line_info): Likewise.
8158 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
8161 2002-01-30 Alan Modra <amodra@bigpond.net.au>
8163 * elf64-ppc.c (func_desc_adjust): Only provide missing function
8164 descriptor symbols for undefined function code syms. Clear
8165 ELF_LINK_NON_ELF so that they can stay weak.
8167 2002-01-29 Chris Demetriou <cgd@broadcom.com>
8168 Mitch Lichtenberg <mpl@broadcom.com>
8170 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
8171 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
8172 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
8174 * bfd-in2.h: Regenerate.
8176 2002-01-29 Chris Demetriou <cgd@broadcom.com>
8178 * elf32-mips.c: Add additional comments about HI16 relocation
8180 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
8181 pc-relative relocations. (Reverts change made on 2001-10-31.)
8182 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
8183 for pc-relative relocations.
8184 (mips_elf_calculate_relocation): Add a comment about a kludge
8185 in the R_MIPS_GNU_REL_HI16 handling.
8186 (_bfd_mips_elf_relocate_section): Implement that kludge;
8187 adjust pc-relative HI16 relocation for difference in HI16 and
8188 LO16 addresses, since it can't easily be done in
8189 mips_elf_calculate_relocation.
8191 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
8193 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
8194 relocations with PC32 relocations for undefined or weak symbols.
8195 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
8196 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
8198 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
8200 * elfcore.h (elf_core_file_p): Improve comment for last change.
8202 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
8204 * configure: Regenerated.
8206 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
8208 * elfcore.h (elf_core_file_p): Set the machine architecture
8209 before processing the program headers.
8211 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
8213 * configure.in <64-bit configuration>: If using gcc, check and
8214 emit error for egcs-1.1.2.
8215 * configure: Regenerate.
8217 2002-01-26 Egor Duda <deo@logos-m.ru>
8219 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
8220 as possible to avoid stack corruption.
8222 2002-01-26 Richard Henderson <rth@redhat.com>
8224 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
8225 for non-allocated sections.
8227 2002-01-25 Mark Kettenis <kettenis@gnu.org>
8229 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
8230 prstat.pr_reg even if it is a struct.
8232 2002-01-25 Steve Ellcey <sje@cup.hp.com>
8234 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
8236 2002-01-25 Philipp Thomas <pthomas@suse.de>
8238 * coffgen.c (coff_print_symbol): Don't mark info message
8241 2002-01-25 Nick Clifton <nickc@redhat.com>
8243 * po/fr.po: Updated translation.
8244 * po/es.po: Updated translation.
8246 2002-01-25 Philipp Thomas <pthomas@suse.de>
8248 * coff-alpha.c (alpha_relocate_section): Unify warning message
8249 for GP relative relocations without GP defined.
8250 * coff-mips.c (mips_relocate_section): Likewise.
8252 2002-01-25 Alan Modra <amodra@bigpond.net.au>
8254 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
8255 unsigned overflow when new_offset < old_offset.
8257 2002-01-24 Philipp Thomas <pthomas@suse.de>
8259 * bfd.c (_bfd_abort): Fix typo.
8261 2002-01-23 Richard Henderson <rth@redhat.com>
8263 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
8264 plt entries for undefweak symbols.
8266 2002-01-23 Steve Ellcey <sje@cup.hp.com>
8268 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
8269 (bfd_elf64_ia64_hpux_big_vec): Ditto.
8270 (bfd_elf32_h8300_vec): Ditto.
8272 2002-01-23 Alan Modra <amodra@bigpond.net.au>
8274 * elf64-ppc.c: Remove stale part of ABI comment.
8275 (NO_OPD_RELOCS): Define.
8276 (ppc64_elf_check_relocs): Use it.
8277 (ppc64_elf_relocate_section): Here too.
8278 (build_one_stub): Don't point function syms at the stub. Instead,
8280 (ppc64_elf_relocate_section): Check whether REL24 relocs should
8281 really go to the stub. Make all dynamic relocs in opd against
8283 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
8286 2002-01-22 Richard Henderson <rth@redhat.com>
8288 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
8290 2002-01-22 Alan Modra <amodra@bigpond.net.au>
8292 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
8293 TOC_BASE_OFF adjustment.
8295 * Makefile.am: Run "make dep-am".
8296 * Makefile.in: Regenerate.
8297 * po/SRC-POTFILES.in: Regenerate.
8299 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
8301 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
8304 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
8306 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
8307 Check for and emit error if sgot is NULL at this point.
8309 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
8311 * config.bfd (ia64*-*-netbsd*): New target.
8313 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
8315 * som.c (som_write_space_strings): Comment typo fix.
8317 2002-01-21 Alan Modra <amodra@bigpond.net.au>
8319 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
8320 is_func_descriptor fields.
8321 (link_hash_newfunc): Init them.
8322 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
8323 dot are candidates for plt entries. When processing .opd relocs,
8324 set function descriptor strings to point inside function code
8325 string, and set new ppc_link_hash_entry fields.
8326 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
8327 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
8328 function descriptors. It's now done in..
8329 (func_desc_adjust): New.
8330 (ppc64_elf_func_desc_adjust): New.
8331 (define elf_backend_always_size_sections): Define.
8332 (ppc64_elf_hide_symbol): New.
8333 (define elf_backend_hide_symbol): Define.
8334 (allocate_dynrelocs): Remove code looking up function descriptors
8335 as that has been done earlier.
8336 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
8338 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
8339 up function descriptor.
8340 (build_one_stub): Look up the function code sym. Check for
8341 invalid plt offsets.
8342 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
8343 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
8345 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
8347 (_bfd_elf_link_hash_hide_symbol): Likewise.
8348 * elflink.h (elf_link_add_object_symbols): Adjust call to
8349 elf_backend_hide_symbol.
8350 (elf_fix_symbol_flags): Likewise.
8351 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
8353 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
8354 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
8355 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
8356 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
8357 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
8359 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
8360 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
8361 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
8363 2002-01-18 Alan Modra <amodra@bigpond.net.au>
8365 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
8366 dynamic function descriptor symbol, not the associated function
8369 2002-01-17 Eric Christopher <echristo@redhat.com>
8371 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
8373 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
8375 * po/bfd.pot: Regenerate.
8376 * po/fr.po: Regenerate.
8378 2002-01-17 Alan Modra <amodra@bigpond.net.au>
8380 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
8381 Remove "Elf_Internal_Shdr *" param.
8382 (_bfd_mips_elf_section_from_bfd_section): Ditto.
8383 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
8384 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
8385 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
8386 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
8387 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
8388 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
8389 function to override special sections. Remove hdr arg from
8390 backend call, and don't loop.
8392 2002-01-16 Eric Christopher <echristo@redhat.com>
8394 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
8395 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
8396 relocations requiring gp0 and gp.
8398 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
8400 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
8402 (elf32_arm_print_private_bfd_data): Likewise.
8404 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
8406 * po/tr.po: Import new version.
8408 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8410 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
8411 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
8412 (ORI_R0_R0_0): Correct.
8414 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8416 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
8417 when plt_not_loaded.
8418 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
8419 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
8420 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
8421 (ppc64_elf_glink_code): Delete.
8422 (PPC64_ELF_GLINK_SIZE): Delete.
8423 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
8424 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
8425 ORI_R0_R0_0): Define.
8426 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
8427 (struct ppc_link_hash_table): Add sstub and plt_overflow.
8428 (ppc64_elf_link_hash_table_create): Init them.
8429 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
8430 Don't copy to shared lib.
8431 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
8432 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
8433 (allocate_dynrelocs <plt>): Don't change function sym here. Make
8434 room for .stub and .glink code.
8435 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
8437 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
8438 bfd_elf64_bfd_final_link.
8439 (bfd_elf64_bfd_final_link): Don't define.
8440 (ppc64_elf_size_stubs): New.
8441 (build_plt_stub): New.
8442 (build_one_stub): New.
8443 (ppc64_elf_build_stubs): New.
8444 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
8445 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
8446 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
8447 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
8448 case output sections not separate. Adjust DT_RELASZ to not
8449 include plt relocs. Set reserved got entry. Set got and plt
8451 (elf_backend_got_header_size): Set to 8.
8452 * elf64-ppc.h: New file.
8454 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8456 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
8457 sections, use bfd_section_list_remove.
8458 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
8459 * elflink.h (elf_link_add_object_symbols): When removing all
8460 sections, use bfd_section_list_clear.
8462 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8464 * po/sv.po: New file: Swedish translation.
8465 * configure.in (ALL_LINGUAS): Add sv.
8466 * configure: Regenerate.
8468 2002-01-15 Jakub Jelinek <jakub@redhat.com>
8470 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
8471 * elf.c (merge_sections_remove_hook): New function.
8472 (_bfd_elf_merge_sections): Pass it as 3rd argument to
8473 _bfd_merge_sections.
8474 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
8475 * libbfd.h: Rebuilt.
8476 * merge.c (_bfd_merge_sections): Add remove_hook argument.
8477 Call remove_hook if a SEC_EXCLUDE section is encountered.
8479 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8481 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
8482 (xstormy16_reloc_map): Initialise new field with correct howto
8484 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
8487 2002-01-10 Michael Snyder <msnyder@redhat.com>
8489 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
8490 (elfcore_write_pstatus): Use long instead of pid_t;
8491 * elf-bfd.h: Change prototypes to use long instead of pid_t;
8493 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
8495 * elf.c: Update copyright years.
8496 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
8497 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
8499 2002-01-08 Michael Snyder <msnyder@redhat.com>
8501 Add capability to write corefile note sections, for gdb.
8502 * elf.c (elfcore_write_note): New function.
8503 (elfcore_write_prpsinfo): New function.
8504 (elfcore_write_prstatus): New function.
8505 (elfcore_write_pstatus): New function.
8506 (elfcore_write_prfpreg): New function.
8507 (elfcore_write_prxfpreg): New function.
8508 * elf-bfd.h: Add prototypes for above functions.
8510 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
8512 * elf.c (elf_fake_sections): Propagate errors from
8513 elf_backend_fake_section.
8515 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
8517 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
8518 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
8519 (elf32-sh-nbsd.lo): New rule.
8520 * Makefile.in: Regenerate.
8521 * config.bfd (sh*le-*-netbsdelf*): New target.
8522 (sh*-*-netbsdelf*): New target.
8523 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
8524 (bfd_elf32_shnbsd_vec): New vector.
8525 (bfd_elf32_shlnbsd_vec): New vector.
8526 * configure: Regenerate.
8527 * elf32-sh-nbsd.c: New file.
8528 * targets.c: Update copyright years.
8529 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8530 bfd_elf32_shnbsd_vec.
8532 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
8534 * coff-rs6000.c (READ20): Use bfd_scan_vma.
8536 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
8538 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
8539 of a symbol in a section that will be deleted.
8541 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
8543 * po/es.po: New file: Spanish translation.
8544 * configure.in (ALL_LINGUAS): Add es.
8545 * configure: Regenerate.
8547 2002-01-06 Steve Ellcey <sje@cup.hp.com>
8549 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
8550 argument so we can handle HP-UX specially.
8551 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
8552 (elfNN_hpux_backend_section_from_bfd_section): New for support
8553 of SHN_IA_64_ANSI_COMMON.
8554 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
8555 (is_unwind_section_name): Add special HP-UX support.
8556 (elfNN_ia64_section_from_shdr): Add support for more sections.
8557 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
8558 add support for more sections.
8559 (elfNN_ia64_additional_program_headers): Modify
8560 is_unwind_section_name call.
8561 (elfNN_ia64_modify_segment_map): Remove assumption that there is
8562 only one unwind section in segment.
8564 2002-01-06 Alan Modra <amodra@bigpond.net.au>
8566 * syms.c (_bfd_generic_make_empty_symbol): New function.
8567 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
8568 _bfd_generic_make_empty_symbol.
8569 * libbfd.h: Regenerate.
8570 * bfd-in2.h: Regenerate.
8571 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
8572 (hppabsd_core_get_symtab_upper_bound): Don't define.
8573 (hppabsd_core_get_symtab): Likewise.
8574 (hppabsd_core_print_symbol): Likewise.
8575 (hppabsd_core_get_symbol_info): Likewise.
8576 (hppabsd_core_bfd_is_local_label_name): Likewise.
8577 (hppabsd_core_get_lineno): Likewise.
8578 (hppabsd_core_find_nearest_line): Likewise.
8579 (hppabsd_core_bfd_make_debug_symbol): Likewise.
8580 (hppabsd_core_read_minisymbols): Likewise.
8581 (hppabsd_core_minisymbol_to_symbol): Likewise.
8582 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
8584 * hpux-core.c: Similarly.
8585 * irix-core.c: Similarly.
8586 * osf-core.c: Similarly.
8587 * sco5-core.c: Similarly.
8588 * binary.c (binary_make_empty_symbol): Remove function, define as
8589 _bfd_generic_make_empty_symbol.
8590 * ihex.c (ihex_make_empty_symbol): Likewise.
8591 * mmo.c (mmo_make_empty_symbol): Likewise.
8592 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
8593 * srec.c (srec_make_empty_symbol): Likewise.
8594 * versados.c (versados_make_empty_symbol): Likewise.
8595 * vms.c (_bfd_vms_make_empty_symbol): Remove.
8596 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
8597 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
8598 rather than _bfd_vms_make_empty_symbol.
8599 * vms-misc.c (new_symbol): Likewise.
8601 2002-01-05 Alan Modra <amodra@bigpond.net.au>
8603 * section.c (bfd_section_init): Remove unnecessary initialisations.
8604 (bfd_section_list_clear): New function.
8605 (bfd_section_list_remove, bfd_section_list_insert): New macros.
8606 (_bfd_strip_section_from_output): Use them.
8607 * coffcode.h (coff_set_alignment_hook): Likewise.
8608 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
8609 * elf64-mips.c (mips_elf64_final_link): Likewise.
8610 * elf64-mmix.c (mmix_elf_final_link): Likewise.
8611 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8612 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
8613 * bfd-in2.h: Regenerate.
8615 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
8616 rather than doing our own section handling. Clean up after errors
8617 with bfd_release and bfd_section_list_clear. Handle unexpected
8619 * aoutf1.h (sunos4_core_file_p): Likewise.
8620 * aix386-core.c (aix386_core_file_p): Likewise.
8621 * cisco-core.c (cisco_core_file_validate): Likewise.
8622 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
8623 * trad-core.c (trad_unix_core_file_p): Likewise.
8625 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
8626 with bfd_release and bfd_section_list_clear.
8627 * hpux-core.c (hpux_core_core_file_p): Likewise.
8628 * irix-core.c (irix_core_core_file_p): Likewise.
8629 * lynx-core.c (lynx_core_file_p): Likewise.
8630 * osf-core.c (osf_core_core_file_p): Likewise.
8631 * rs6000-core.c (rs6000coff_core_p): Likewise.
8632 * sco5-core.c (sco5_core_file_p): Likewise.
8634 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
8635 sign extension adjustments without conditionals.
8637 2002-01-04 Jakub Jelinek <jakub@redhat.com>
8639 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
8640 CIE at .eh_frame start is removed due to no FDEs referencing it.
8642 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
8644 * config.bfd (x86_64-*-netbsd*): New target.
8645 * configure.in (x86_64-*-netbsd*): Set COREFILE
8647 * configure: Regenerated.
8649 2002-01-03 Tom Rix <trix@redhat.com>
8651 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
8652 for recent bfd_make_section_anyway change.
8654 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
8656 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8657 R_ARM_THM_PC11 reloc.
8659 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
8661 * configure.in (LINGUAS): Add ja.
8662 * configure: Regenerate.
8663 * po/ja.po: Import from translation project's web site.
8665 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
8667 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
8668 messages to ease translation into other languages.
8670 For older changes see ChangeLog-0001
8676 version-control: never
projects / deliverable / binutils-gdb.git / blob