| blob | 141b6dee2784e5323ea6ad8727105f1473ada8bc |
1 2003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
3 * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
4 New target (was sparc-*-openbsd* before).
5 (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
7 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
9 * po/Make-in (DESTDIR): New.
10 (install-data-yes): Support $(DESTDIR).
11 (uninstall): Likewise.
13 2003-06-11 Alan Modra <amodra@bigpond.net.au>
15 * Makefile.am (config.status): Depend on version.h.
16 Run "make dep-am".
17 * Makefile.in: Regenerate.
18 * po/SRC-POTFILES.in: Regenerate.
20 2003-06-10 Alan Modra <amodra@bigpond.net.au>
21 Gary Hade <garyhade@us.ibm.com>
23 * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
25 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
27 * archures.c (bfd_mach_h8300sxn): New architecture.
28 * bfd-in2.h: Regenerate.
29 * cpu-h8300.c (h8300_scan): Check for 'sxn'.
30 (h8300sxn_info_struct): New.
31 (h8300sx_info_struct): Link to it.
32 * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
33 (elf32_h8_final_write_processing): Likewise.
35 2003-06-08 Alan Modra <amodra@bigpond.net.au>
37 * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
38 elfxx-target.h so that we can use elf_backend_got_header_size.
39 (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
40 (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and
41 associated macros.
42 (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
43 dst_mask.
44 (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
45 ppc_stub_plt_branch_r2off.
46 (struct ppc_stub_hash_entry): Reorganize.
47 (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
48 toc_curr, toc_off and emit_stub_syms.
49 (ppc64_elf_link_hash_table_create): Init them.
50 (ppc_stub_name): Correct string size.
51 (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
52 (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
53 used.
54 (ppc_type_of_stub): Tweak root.type test.
55 (build_plt_stub): Remove glink code. Adjust for insn macro changes.
56 (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
57 ppc_stub_plt_branch_r2off.
58 (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi
59 range test. Use toc_off to calculte r2 values. Handle emit_stub_syms.
60 (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
61 Initialize elf_gp and toc_curr.
62 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
63 (ppc64_elf_next_input_section): Set toc_off.
64 (group_sections): Ensure groups have the same TOC.
65 (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
66 (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
67 Build new glink stub.
68 (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments.
69 (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
70 * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
71 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
72 * section.c (struct sec): Rename flag12 to has_gp_reloc.
73 (STD_SECTION): Update.
74 * ecoff.c (bfd_debug_section): Update comment.
75 * bfd-in2.h: Regenerate.
77 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
79 * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
80 NULL function pointers.
82 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
84 * simple.c (bfd_simple_get_relocated_section_contents): Call
85 _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
87 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
89 * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
90 ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
91 swaptables.
92 * coff-tic4x.c: Ditto
93 * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
94 and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
95 CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
96 ticoff1_bad_format_hook() functions. Created the coff0 and coff1
97 swap tables.
98 * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
99 * coff-a29k.c: Append COFF_SWAP_TABLE argument
100 * coff-apollo.c: Ditto
101 * coff-arm.c: Ditto
102 * coff-h8300.c: Ditto
103 * coff-h8500.c: Ditto
104 * coff-i960.c: Ditto
105 * coff-m68k.c: Ditto
106 * coff-m88k.c: Ditto
107 * coff-mcore.c: Ditto
108 * coff-sh.c: Ditto
109 * coff-sparc.c: Ditto
110 * coff-tic80.c: Ditto
111 * coff-we32k.c: Ditto
112 * coff-z8k.c: Ditto
113 * coff-w65.c: Ditto
115 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
117 * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
118 initialization bug
120 2003-06-03 Jakub Jelinek <jakub@redhat.com>
122 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
123 (bfd_section_from_phdr): Likewise.
124 (map_sections_to_segments): Create PT_GNU_STACK segment header.
125 (get_program_header_size): Count with PT_GNU_STACK.
126 * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
127 * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
129 2003-06-03 H.J. Lu <hongjiu.lu@intel.com>
131 * elflink.h (elf_link_input_bfd): Call linker error_handler
132 for discarded definitions.
134 2003-06-03 Elias Athanasopoulos <elathan@phys.uoa.gr>
136 * syms.c (decode_section_type): Return 'n' if section flags are
137 SEC_HAS_CONTENTS && SEC_READONLY.
139 2003-06-03 Nick Clifton <nickc@redhat.com>
141 * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
142 R_V850_ABS32. Add entry for R_V850_REL32.
143 (v850_elf_reloc_map): Likewise.
144 (v850_elf_check_relocs): Likewise.
145 (v850_elf_perform_relocation): Likewise.
146 (v850_elf_final_link_relocate): Likewise. Include computation
147 to make R_V850_REl32 pc-relative.
149 2003-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
151 * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
152 and DT_DEBUG dynamic tag even for position independent executables.
153 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
155 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
157 * config.bfd: Move obsolete entries out of the range of the
158 targmatch sed script.
160 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
162 * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
164 2003-05-31 Jakub Jelinek <jakub@redhat.com>
166 * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
167 plt entries, not just 8191.
169 2003-05-30 Daniel Jacobowitz <drow@mvista.com>
171 * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
172 Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
174 2003-05-30 Ulrich Drepper <drepper@redhat.com>
175 Jakub Jelinek <jakub@redhat.com>
177 * elflink.h (elf_link_add_object_symbols): Use !info->executable
178 instead of info->shared where appropriate.
179 (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
180 * elflink.c (_bfd_elf_create_got_section): Likewise.
181 (_bfd_elf_link_create_dynamic_sections): Likewise.
182 (_bfd_elf_link_assign_sym_version): Likewise.
183 * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
184 and DT_DEBUG dynamic tag even for position independent executables.
185 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
186 * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
187 * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
188 * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
189 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
190 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
191 * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
192 * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
193 * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
195 2003-05-30 Kris Warkentin <kewarken@qnx.com>
197 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
198 signalled thread.
199 (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
201 2003-05-29 Nick Clifton <nickc@redhat.com>
203 * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
204 Tidy up formatting.
205 * Makefile.am: Add dependency on safe-ctype.h.
206 * Makefile.in: Regenerate.
208 2003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
210 * elfxx-mips.c: Don't force symbols local unconditionally.
212 2003-05-28 Alan Modra <amodra@bigpond.net.au>
214 * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
215 undefined_symbol call.
217 2003-05-27 Richard Sandiford <rsandifo@redhat.com>
219 * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
220 (mips_elf_link_hash_table): Likewise.
222 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
224 * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
225 R_MIPS_GNU_REL16_S2 support.
226 (bfd_elf64_bfd_reloc_type_lookup): Use it.
227 (mips_elf64_rtype_to_howto): Use it.
228 * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
229 R_MIPS_GNU_REL16_S2 support.
230 (bfd_elf32_bfd_reloc_type_lookup): Use it.
231 (mips_elf_n32_rtype_to_howto): Use it.
233 2003-05-21 Stuart F. Downing <sdowning@fame.com>
235 * som.h: Define PA_2_0 before including a.out.h
237 2003-05-07 Eric Christopher <echristo@redhat.com>
238 Alexandre Oliva <aoliva@redhat.com>
240 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
241 pic tests, change to warning.
242 (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
244 2003-05-21 Marcus Comstedt <marcus@mc.pp.se>
246 * config.bfd: Check for a target triplet of shl-...-netbsdelf as
247 well as shle-...-netbsdelf. Remove duplicate entry.
249 2003-05-21 Nick Clifton <nickc@redhat.com>
251 * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
252 for X_STORMY16_REL_12 reloc.
254 * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
255 the type of the has table in the bfd_link_info structure.
256 (bfd_elf_get_runpath_list): Likewise.
258 2003-05-19 Roland McGrath <roland@redhat.com>
260 * elf.c (bfd_elf_bfd_from_remote_memory): New function.
261 * bfd-in.h: Declare it.
262 * bfd-in2.h: Regenerated.
263 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
264 * elf-bfd.h (struct elf_backend_data): New function pointer member
265 elf_backend_bfd_from_remote_memory.
266 (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
267 Declare them.
268 * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
269 (elfNN_bed): Add that to the initializer.
271 2003-05-15 Roland McGrath <roland@redhat.com>
273 * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
275 2003-05-20 Jakub Jelinek <jakub@redhat.com>
277 * elflink.h (elf_link_output_extsym): Only issue error about !=
278 STV_DEFAULT symbols if they are bfd_link_hash_undefined.
280 2003-05-20 H.J. Lu <hongjiu.lu@intel.com>
282 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
283 when removing the old definition for symbols with non-default
284 visibility.
286 2003-05-18 Jason Eckhardt <jle@rice.edu>
288 * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
290 2003-05-17 Andreas Schwab <schwab@suse.de>
292 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
293 elf_section_data during processing of pc-relative and absolute
294 relocations.
295 (elf_m68k_relocate_section): Use the cached reloc section instead
296 of computing it again. Fix handling of visibility. Don't modify
297 addend when copying over a relocation into the output.
299 2003-05-17 Alan Modra <amodra@bigpond.net.au>
301 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
302 to trim plt entries. Move undefweak non-default visibility test..
303 (allocate_dynrelocs): ..from here.
304 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
305 dynamic_sections_created here. Update comment. Move undefweak
306 non-default visibility test..
307 (allocate_dynrelocs): ..from here. Fix comment.
308 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
309 to trim plt entries. Move undefweak non-default visibility test..
310 (allocate_dynrelocs): ..from here. Fix comment.
311 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
312 STV_DEFAULT rather than comparing with zero.
313 * elflink.c (_bfd_elf_merge_symbol): Likewise.
314 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
316 2003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
318 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
319 pointers.
320 (_bfd_set_gp_value): Likewise.
322 2003-05-16 Michael Snyder <msnyder@redhat.com>
323 From Bernd Schmidt <bernds@redhat.com>
324 * archures.c (bfd_mach_h8300sx): New.
325 * bfd-in2.h: Regenerate.
326 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
327 (h8300sx_info_struct): New.
328 (h8300s_info_struct): Link to it.
329 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
330 (elf32_h8_final_write_processing): Likewise.
331 (elf32_h8_relax_section): Likewise.
333 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
335 * config.bfd: Accept i[3-7]86 variants.
336 * configure.host: Likewise.
337 * configure.in: Likewise.
338 * configure: Regenerate.
340 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
342 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
343 symbol.
345 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
347 * elflink.h (elf_link_check_versioned_symbol): Also allow
348 the base version.
350 2003-05-15 Alan Modra <amodra@bigpond.net.au>
351 H.J. Lu <hongjiu.lu@intel.com>
353 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
354 (elf_i386_relocate_section): Likewise.
355 * elf32-ppc.c (allocate_dynrelocs): Likewise.
356 (ppc_elf_relocate_section): Likewise.
357 * elf64-ppc.c (allocate_dynrelocs): Likewise.
358 (ppc64_elf_relocate_section): Likewise.
360 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
362 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
364 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
366 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
367 processor capability, allow merge of HC12 and HCS12 in some cases.
368 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
369 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
370 (bfd_m68hc12_arch): Link it.
371 (scan_mach): New function.
373 2003-05-13 Andrew Haley <aph@redhat.com>
375 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
377 2003-05-13 Alan Modra <amodra@bigpond.net.au>
378 H.J. Lu <hongjiu.lu@intel.com>
380 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
381 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
382 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
383 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
384 (ppc_elf_relocate_section): Likewise.
385 * elf64-ppc.c (allocate_dynrelocs): Likewise.
386 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
387 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
388 relocs need no other types.
389 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
390 dynreloc check.
391 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
392 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
393 .got relocs.
395 2003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
397 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
398 copy ELF_LINK_NON_GOT_REF from weakdef.
399 (allocate_dynrelocs): For undef weak syms with non-default
400 visibility, a) don't allocate plt entries, b) don't allocate
401 .got relocs, c) discard dyn rel space
402 (sh_elf_relocate_section): d) don't generate .got relocs, e)
403 don't generate dynamic relocs.
404 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
405 for weakdefs when symbol already adjusted.
407 2003-05-12 Nick Clifton <nickc@redhat.com>
409 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
410 overflow detection for R_XSTORMY16_16 reloc.
412 2003-05-12 Paul Clarke <paulc@senet.com.au>
414 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
416 2003-05-11 Jason Eckhardt <jle@rice.edu>
418 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
419 adjust upper bits.
420 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
421 proper place.
422 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
423 proper place.
425 2003-05-11 Andreas Schwab <schwab@suse.de>
427 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
428 complicated tests for unresolvable relocs with a simple direct
429 scheme using "unresolved_reloc" var. Report some detail on
430 bfd_reloc_outofrange and similar errors.
432 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
434 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
435 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
436 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
437 * elf64-s390.c: Likewise.
439 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
441 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
442 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
443 ELF_LINK_NON_GOT_REF from weakdef.
444 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
445 already been adjusted before treating it specially.
446 * el64-s390.c: Likwise.
448 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
450 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
451 non-default visibility, a) don't make them dynamic, b) discard
452 space for dynamic relocs.
453 (elf_s390_relocate_section): Initialize the GOT entries and skip
454 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
455 symbols with non-default visibility.
456 * elf64-s390.c: Likewise.
458 2003-05-09 Alan Modra <amodra@bigpond.net.au>
460 * cpu-arm.c (arm_check_note): Warning fix.
461 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
462 to keep relocs if edited.
463 (iq2000_elf_print_private_bfd_data): Return TRUE.
464 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
465 ELF64_R_SYM.
466 (elfNN_ia64_relax_ldxmov): Warning fix.
467 * xtensa-isa.c (xtensa_add_isa): Warning fix.
468 * xtensa-modules.c (get_num_opcodes): Warning fix.
470 2003-05-09 Andrey Petrov <petrov@netbsd.org>
472 * elf.c (elf_fake_sections): Use correct cast for sh_name.
474 2003-05-09 Alan Modra <amodra@bigpond.net.au>
476 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
477 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
478 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
479 (bfd_elf_record_link_assignment): Move from elflink.h.
480 (_bfd_elf_merge_symbol): Likewise.
481 (_bfd_elf_add_default_symbol): Likewise.
482 (_bfd_elf_export_symbol): Likewise.
483 (_bfd_elf_link_find_version_dependencies): Likewise.
484 (_bfd_elf_link_assign_sym_version): Likewise.
485 (_bfd_elf_link_read_relocs): Likewise.
486 (_bfd_elf_link_size_reloc_section): Likewise.
487 (_bfd_elf_fix_symbol_flags): Likewise.
488 (_bfd_elf_adjust_dynamic_symbol): Likewise.
489 (_bfd_elf_link_sec_merge_syms): Likewise.
490 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
491 and bed->s->sizeof_rela.
492 (_bfd_elf_link_output_relocs): Likewise.
493 * elf-bfd.h (struct elf_size_info): Rename file_align to
494 log_file_align.
495 (struct elf_info_failed): Move from elflink.h.
496 (struct elf_assign_sym_version_info): Likewise.
497 (struct elf_find_verdep_info): Likewise.
498 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
499 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
500 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
501 _bfd_elf_link_assign_sym_version,
502 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
503 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
504 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
505 _bfd_elf_link_sec_merge_syms): Declare.
506 (bfd_elf32_link_create_dynamic_sections): Don't declare.
507 (_bfd_elf32_link_read_relocs): Likewise.
508 (bfd_elf64_link_create_dynamic_sections): Likewise.
509 (_bfd_elf64_link_read_relocs): Likewise.
510 * elflink.h: Move lots o' stuff elsewhere.
511 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
512 (bfd_elf64_record_link_assignment): Likewise.
513 (bfd_elf_record_link_assignment): Declare.
514 * bfd-in2.h: Regenerate.
515 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
516 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
517 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
518 (assign_file_positions_for_segments): Likewise.
519 (assign_file_positions_except_relocs): Likewise.
520 (swap_out_syms, elfcore_write_note): Likewise.
521 * elf-m10200.c: Adjust for changed function names.
522 * elf-m10300.c: Likewise.
523 * elf32-arm.h: Likewise.
524 * elf32-h8300.c: Likewise.
525 * elf32-hppa.c: Likewise.
526 * elf32-ip2k.c: Likewise.
527 * elf32-m32r.c: Likewise.
528 * elf32-m68hc11.c: Likewise.
529 * elf32-m68hc1x.c: Likewise.
530 * elf32-m68k.c: Likewise.
531 * elf32-mips.c: Likewise.
532 * elf32-ppc.c: Likewise.
533 * elf32-sh.c: Likewise.
534 * elf32-v850.c: Likewise.
535 * elf32-xtensa.c: Likewise.
536 * elf64-alpha.c: Likewise.
537 * elf64-hppa.c: Likewise.
538 * elf64-mmix.c: Likewise.
539 * elf64-ppc.c: Likewise.
540 * elf64-sh64.c: Likewise.
541 * elfxx-ia64.c: Likewise.
542 * elfxx-mips.c: Likewise.
543 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
544 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
545 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
546 * elf64-mips.c (mips_elf64_size_info): Likewise.
547 * elf64-s390.c (s390_elf64_size_info): Likewise.
548 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
550 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
552 * elflink.h (elf_add_default_symbol): After skipping the
553 unversioned symbol, go to non-default one.
555 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
557 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
558 want_plt field.
559 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
560 for symbols with non-default visibility.
562 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
564 * elflink.h (elf_link_check_versioned_symbol): Also handle the
565 case that a DSO references a hidden symbol which may be
566 satisfied by a versioned symbol in another DSO.
567 (elf_link_output_extsym): Check versioned definition for hidden
568 symbol referenced by a DSO.
570 2003-05-07 Nick Clifton <nickc@redhat.com>
572 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
573 R_XSTORMY16_16 reloc to ignore overflows.
575 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
577 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
578 error message for mixing different-endian files. Check for ABI
579 compatibility of input files with the selected emulation.
581 2003-05-05 Alan Modra <amodra@bigpond.net.au>
583 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
584 non-default visibility, a) don't make them dynamic, b) discard
585 space for dynamic relocs.
586 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
588 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
589 non-default visibility, a) don't allocate plt entries, b) don't
590 allocate .got relocs, c) discard dyn rel space,
591 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
592 don't generate dynamic relocs.
593 * elf64-ppc.c (allocate_dynrelocs): As above.
594 (ppc64_elf_relocate_section): As above.
596 2003-05-05 Andreas Jaeger <aj@suse.de>
598 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
599 relocation entries for weak undefined symbols with non-default
600 visibility.
601 (elf64_x86_64_relocate_section): Initialize the GOT entries and
602 skip R_386_32/R_386_PC32 for weak undefined symbols with
603 non-default visibility.
605 2003-05-04 H.J. Lu <hjl@gnu.org>
607 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
608 relocation entries for weak undefined symbols with non-default
609 visibility.
610 (elf_i386_relocate_section): Initialize the GOT entries and
611 skip R_386_32/R_386_PC32 for weak undefined symbols with
612 non-default visibility.
614 * elfxx-ia64.c (allocate_fptr): Don't allocate function
615 descriptors for weak undefined symbols with non-default
616 visibility.
617 (allocate_dynrel_entries): Don't allocate relocation entries
618 for symbols resolved to 0.
619 (set_got_entry): Don't install dynamic relocation for weak
620 undefined symbols with non-default visibility.
621 (set_pltoff_entry): Likewise.
623 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
624 with non-default visibility.
625 (elf_link_output_extsym): Don't make weak undefined symbols
626 with non-default visibility dynamic.
628 2003-05-04 H.J. Lu <hjl@gnu.org>
630 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
632 2003-05-04 H.J. Lu <hjl@gnu.org>
634 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
635 symbol dynamic. Check indirection when removing the old
636 definition for symbols with non-default visibility.
637 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
639 2003-05-02 Nick Clifton <nickc@redhat.com>
641 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
642 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
643 unsigned overflow.
645 2003-05-02 Andreas Jaeger <aj@suse.de>
647 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
648 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
649 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
650 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
651 ELF_LINK_NON_GOT_REF from weakdef.
653 2003-05-02 Charles Lepple <clepple@ghz.cc>
654 Nick Clifton <nickc@redhat.com>
656 * acinclude.m4: Fix name of --enable-install-libbfd switch.
657 * aclocal.m4: Regenerate.
658 * configure: Regenerate.
659 * Makefile.in: Regenerate.
661 2003-05-01 Alan Modra <amodra@bigpond.net.au>
663 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
664 weakdef sym has already been adjusted before treating it specially.
665 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
666 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
667 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
668 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
670 2003-04-28 H.J. Lu <hjl@gnu.org>
672 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
673 the relax finalize pass.
675 * section.c (struct sec): Add need_finalize_relax and remove
676 flag11.
677 (STD_SECTION): Update struct sec initializer.
678 * bfd-in2.h: Regenerated.
680 2003-04-28 H.J. Lu <hjl@gnu.org>
682 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
683 to copy any information related to dynamic linking when we flip
684 the indirection.
686 2003-04-27 H.J. Lu <hjl@gnu.org>
688 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
689 (ELF_LINK_DYNAMIC_WEAK): New.
691 * elflink.h (elf_merge_symbol): Add one argument to indicate if
692 a symbol should be skipped. Ignore definitions in dynamic
693 objects for symbols with non-default visibility.
694 (elf_add_default_symbol): Adjusted.
695 (elf_link_add_object_symbols): Check if a symbol should be
696 skipped. Don't merge the visibility field with the one from
697 a dynamic object.
698 (elf_link_check_versioned_symbol): Use undef_bfd.
699 (elf_link_output_extsym): Warn if a forced local symbol is
700 referenced from dynamic objects. Make non-weak undefined symbol
701 with non-default visibility a fatal error.
703 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
705 * configure.in: Bump version on HEAD to 2.14.90.
706 * configure: Regenerated.
708 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
710 PR savannah/3331:
711 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
712 when we couldn't relax something.
714 2003-04-25 Alan Modra <amodra@bigpond.net.au>
716 * elflink.h (elf_merge_symbol): When we find a regular definition
717 for an indirect symbol, flip the indirection so that the old
718 direct symbol now points to the new definition.
720 2003-04-24 Roland McGrath <roland@redhat.com>
722 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
724 2003-04-24 Alan Modra <amodra@bigpond.net.au>
726 * elf32-ppc.c: Formatting and comment fixes.
727 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
728 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
730 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
732 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
733 * bfd-in2.h: Rebuilt.
734 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
735 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
736 & H8300SNMAGIC.
737 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
738 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
739 (h8300sn_info_struct, h8300hn_info_struct): New.
740 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
741 (elf32_h8_final_write_processing): Likewise.
743 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
745 * elf32-sh.c (tpoff): New.
746 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
747 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
748 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
749 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
750 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
751 (dtpoff_base): Fix wrong indentation.
752 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
753 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
754 R_SH_TLS_TPOFF32 relocations.
756 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
758 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
759 * cpu-sh.c: Likewise.
760 * elf32-sh.c: Likewise.
761 * reloc.c (bfd_reloc_code_real): Likewise.
762 * elf32-sh64-com.c: Change comment to refer to SuperH.
763 * elf32-sh64.c: Likewise.
764 * elf64-sh64.c: Likewise.
765 * bfd-in2.h (enum bfd_architecture): Regenerate.
767 2003-04-23 Alan Modra <amodra@bigpond.net.au>
769 From Julien LEMOINE <speedblue@debian.org>
770 * elf32-i386.c (elf_i386_info_to_howto): Delete.
771 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
773 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
775 * archures.c: Replace references to Mitsubishi M32R with references
776 to Renesas M32R.
777 * relocs.c: Likewise.
778 * bfd-in2.h: Regenerate.
780 2003-04-21 Richard Henderson <rth@redhat.com>
782 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
783 executable when a symbol is defined both regular and dynamic.
785 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
787 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
788 (elf32-m68hc1x.lo): Update dependencies
789 * configure.in: Add elf32-m68hc1x.lo.
790 * configure: Rebuild.
791 * Makefile.in: Rebuild.
793 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
795 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
796 (m68hc11_elf_hash_table_create): New function.
797 (elf32_m68hc11_link_hash_table_free): New function.
798 (stub_hash_newfunc): New function.
799 (m68hc11_add_stub): New function.
800 (elf32_m68hc11_add_symbol_hook): New function.
801 (elf32_m68hc11_setup_section_lists): New function.
802 (elf32_m68hc11_next_input_section): New function.
803 (elf32_m68hc11_size_stubs): New function.
804 (elf32_m68hc11_build_stubs): New function.
805 (m68hc11_get_relocation_value): New function.
806 (elf32_m68hc11_relocate_section): Call the above to redirect
807 some relocations to the trampoline code.
808 (m68hc11_elf_export_one_stub): New function.
809 (m68hc11_elf_set_symbol): New function.
810 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
811 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
812 is not yet initialized.
814 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
815 (elf32_m68hc11_stub_hash_entry): New struct.
816 (m68hc11_page_info): Add trampoline handler address.
817 (m68hc11_elf_link_hash_table): Add stubs generation members.
818 (elf32_m68hc11_add_symbol_hook): Declare.
819 (elf32_m68hc11_setup_section_lists): Declare.
820 (elf32_m68hc11_size_stubs): Declare.
821 (elf32_m68hc11_build_stubs): Declare.
823 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
824 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
825 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
826 (_bfd_m68hc11_elf_set_private_flags): Ditto.
827 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
828 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
829 (bfd_elf32_bfd_link_hash_table_create): Define.
830 (elf_backend_add_symbol_hook): Define.
831 (m68hc11_elf_bfd_link_hash_table_create): New function.
832 (m68hc11_elf_build_one_stub): New function.
833 (m68hc11_elf_size_one_stub): New function.
834 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
835 (bfd_elf32_bfd_link_hash_table_create): Define.
837 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
838 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
839 (m68hc12_phys_addr): Ditto.
840 (m68hc12_phys_page): Ditto.
841 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
842 (elf32_m68hc11_gc_mark_hook): Likewise.
843 (elf32_m68hc11_gc_sweep_hook): Likewise.
844 (elf32_m68hc11_check_relocs): Likewise.
845 (elf32_m68hc11_relocate_section): Likewise.
846 (_bfd_m68hc12_elf_set_private_flags): Likewise.
847 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
848 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
849 (m68hc12_elf_build_one_stub): New function.
850 (m68hc12_elf_size_one_stub): New function.
851 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
852 (elf_backend_add_symbol_hook): Define.
853 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
855 2003-04-18 Nick Clifton <nickc@redhat.com>
857 * format.c (bfd_check_format_matches): Only check associated
858 vector if the matching_vector has been created.
860 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
862 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
863 2003-04-09's change.
865 2003-04-15 Brian Ford <ford@vss.fsi.com>
867 * peicode.h (coff_swap_scnhdr_in): If a section holds
868 uninitialized data and is from an object file or from an
869 executable image that has not initialized the s_size field, or if
870 the physical size is padded, use the virtual size (stored in
871 s_paddr) instead.
873 2003-04-15 H.J. Lu <hjl@gnu.org>
875 * elflink.h (elf_link_add_object_symbols): Properly report
876 filename for alignment reduction.
878 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
880 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
881 * reloc.c: Likewise.
882 * coff-h8300.c: Likewise.
883 * coff-h8500.c: Likewise.
884 * coff-sh.c: Likewise.
885 * cpu-h8300.c: Likewise.
886 * cpu-sh.c: Likewise.
887 * elf32-h8300.c: Likewise.
888 * elf32-sh.c: Likewise.
889 * elf32-sh64-com.c: Likewise.
890 * elf32-sh64.c: Likewise.
891 * elf64-sh64.c: Likewise.
892 * bfd-in2.h: Regenerate.
894 2003-04-14 H.J. Lu <hjl@gnu.org>
896 * elflink.h (elf_link_add_object_symbols): Maintain maximum
897 alignment for common symbols. Warn reducing alignment for
898 common symbols. Report old filename when symbol size changes.
900 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
902 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
903 occurrences of the same test changed in the previous patch.
904 Optimize.
906 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
908 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
909 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
910 GOT_DISP/addend only if the symbol got a global GOT entry.
912 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
914 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
915 GOT_PAGE/GOT_OFST referencing overridable symbol to
916 GOT_DISP/addend.
917 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
918 global symbol as GOT_DISP.
920 2003-04-10 Bob Wilson <bob.wilson@acm.org>
922 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
923 next relocation on an undefined symbol.
925 2003-04-09 Richard Henderson <rth@redhat.com>
927 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
928 Ignore relocations against r_symndx == 0.
930 2003-04-09 H.J. Lu <hjl@gnu.org>
932 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
933 FALSE for undefined symbols.
934 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
936 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
938 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
939 and IRIX-specific shift-to-64-bit 4-byte lengths before following
940 addr_size.
942 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
944 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
945 pointer size from ABI, not arch_bits_per_address.
947 2003-04-07 Kevin Buettner <kevinb@redhat.com>
949 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
950 constants for n32 ABI.
952 2003-04-06 Andrew Cagney <cagney@redhat.com>
954 * simple.c (bfd_simple_get_relocated_section_contents): Disable
955 free that leads to GDB vs BFD memory corruption.
957 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
959 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
960 symbols that mark the end of the section.
961 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
962 converting to a relative branch so that the offset is computed after
963 the relaxation; also relocate a jsr into a bsr if possible but don't
964 relax them if they are to a far symbol as we need to call the
965 trampoline code.
966 (elf_m68hc11_howto_table): Set pcrel_offset to true.
968 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
970 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
971 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
972 * bfd-in2.h: Regenerate
973 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
974 * cpu-tic4x.c: Ditto
976 2003-04-03 Nick Clifton <nickc@redhat.com>
978 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
979 differently for object files and executables.
980 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
981 for object files or for executables who have not already
982 initialised the field.
983 * libpei.h (bfd_pe_executable_p): New macro. Return true if
984 the PE format bfd is an executable.
986 2003-04-03 Alan Modra <amodra@bigpond.net.au>
988 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
989 here as it's too early to reliably determine locality.
990 (ppc_elf_gc_sweep_hook): Likewise.
991 (SYMBOL_REFERENCES_LOCAL): Expand comment.
993 2003-04-02 Bob Wilson <bob.wilson@acm.org>
995 * xtensa-modules.c: Remove comment indicating that this is a
996 generated file.
998 2003-04-02 Alan Modra <amodra@bigpond.net.au>
1000 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
1002 2003-04-01 Bob Wilson <bob.wilson@acm.org>
1004 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
1005 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
1006 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
1007 xtensa-modules.lo.
1008 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
1009 xtensa-modules.c.
1010 (cpu-xtensa.lo): New target.
1011 (elf32-xtensa.lo): Likewise.
1012 (xtensa-isa.lo): Likewise.
1013 (xtensa-modules.lo): Likewise.
1014 * Makefile.in: Regenerate.
1015 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
1016 (bfd_archures_list): Add bfd_xtensa_arch.
1017 * config.bfd: Handle xtensa-*-*.
1018 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
1019 * configure: Regenerate.
1020 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
1021 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
1022 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
1023 (bfd_elf32_xtensa_le_vec): Likewise.
1024 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
1025 * cpu-xtensa.c: New file.
1026 * elf32-xtensa.c: Likewise.
1027 * xtensa-isa.c: Likewise.
1028 * xtensa-modules.c: Likewise.
1029 * libbfd.h: Regenerate.
1030 * bfd-in2.h: Likewise.
1032 2003-04-01 Nick Clifton <nickc@redhat.com>
1034 * archures.c (bfd_mach_arm_unknown): Define.
1035 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
1036 bfd_arm_get_mach_from_notes): Prototype.
1037 * bfd-in2.h: Regenerate.
1038 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
1039 bfd_arm_merge_machines.
1040 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
1041 * coffcode.h (coff_set_arch_mach_hook): Call
1042 bfd_arm_get_mach_from_notes.
1043 * coffgen.c (coff_real_object_p): Revert previous delta.
1044 * cpu_arm.c (arm_check_note): New function. Examine a note in a
1045 .note section.
1046 (bfd_arm_merge_machines): New function: Handle the merging of ARM
1047 binaries compiled for different architectures..
1048 (bfd_arm_update_notes): New function: Update an ARM note section.
1049 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
1050 number from an ARM note section.
1051 * elf32-arm.h (elf32_arm_object_p): Use
1052 bfd_arm_get_mach_from_notes.
1053 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
1054 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
1056 2003-04-01 Ben Elliston <bje@wasabisystems.com>
1058 * dwarf2.c (read_attribute_value): Correct typo in comment.
1060 2003-04-01 Nick Clifton <nickc@redhat.com>
1062 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
1063 instead of concat().
1064 (decode_line_info): Only free filename if it is not NULL.
1065 (add_line_info): Make a copy of the filename when storing it into
1066 the info structure.
1068 2003-03-31 Andreas Schwab <schwab@suse.de>
1069 Daniel Jacobowitz <drow@mvista.com>
1071 * simple.c (bfd_simple_get_relocated_section_contents): Add
1072 parameter symbol_table. Optionally use it instead of the symbol
1073 table from the bfd. Save and restore output offsets and output
1074 sections around bfd_get_relocated_section_contents. Fix a memory
1075 leak.
1076 (simple_save_output_info, simple_restore_output_info): New
1077 functions.
1078 * bfd-in2.h: Regenerate.
1079 * dwarf2.c (read_abbrevs): Use
1080 bfd_simple_get_relocated_section_contents instead of
1081 bfd_get_section_contents.
1082 (decode_line_info): Likewise.
1083 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
1084 find_rela_addend.
1085 (find_rela_addend): Remove.
1086 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
1087 debugging sections.
1088 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
1089 not bfd_zalloc.
1091 2003-03-31 David Heine <dlheine@suif.stanford.edu>
1093 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
1094 bfd_alloc.
1095 * dwarf2.c (concat_filename): Always allocate space for the
1096 returned filename.
1097 (decode_line_info): Free the allocated filename returned by
1098 concat_filename.
1099 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
1100 * elf.c (copy_private_bfd_data): Likewise.
1101 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
1102 * elflink.h (elf_link_sort_relocs): Fix memory leak.
1103 * format.c (bfd_check_format_matches): Likewise.
1104 * linker.c (bfd_generic_final_link): Likewise.
1105 * opncls.c (find_separate_debug_info): Likewise.
1106 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
1108 2003-03-28 H.J. Lu <hjl@gnu.org>
1110 * elflink.h (elf_link_add_object_symbols): Correctly combine
1111 visibilities.
1113 2003-03-27 Jakub Jelinek <jakub@redhat.com>
1115 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
1116 to -1 before recomputing got offsets.
1118 2003-03-26 Andreas Schwab <schwab@suse.de>
1120 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1121 (elf_m68k_relocate_section): Use it to correctly handle symbols
1122 forced to be local.
1123 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
1124 entries for symbols that are forced to be local.
1126 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
1128 * elfxx-mips.c (_bfd_mips_relax_section): New function.
1129 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
1130 * elfn32-mips.c, elf64-mips.c: Use it.
1132 2003-03-25 Stan Cox <scox@redhat.com>
1133 Nick Clifton <nickc@redhat.com>
1135 Contribute support for Intel's iWMMXt chip - an ARM variant:
1137 * archures.c: Add bfd_mach_arm_iWMMXt.
1138 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
1139 * bfd-in2.h: Regenerate.
1140 * libbfd.h: Regenerate.
1141 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
1142 object files to be linked with XScale ones.
1143 (coff_arm_final_link_postscript): Update note section.
1144 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
1145 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
1146 after identifying a coff binary.
1147 * cpu-arm.c (processors): Add iWMMXt.
1148 (arch_inf): Likewise.
1149 * elf32-arm.h (arm_object_p): Handle note section.
1150 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
1151 be linked with XScale ones.
1152 (elf32_arm_section_flags): New function: Set flags on note section.
1153 (elf32_arm_final_write_processing): Handle note section.
1155 2003-03-21 DJ Delorie <dj@redhat.com>
1157 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
1158 _bfd_elf_rela_local_sym.
1160 2003-03-20 H.J. Lu <hjl@gnu.org>
1162 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
1163 non-ELF outputs.
1165 2003-03-20 Nick Clifton <nickc@redhat.com>
1167 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
1168 $idata5 in case bfd_coff_final_link is not called.
1170 2003-03-19 Jakub Jelinek <jakub@redhat.com>
1172 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
1173 field.
1174 (canon_reloc_count): Define.
1175 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1176 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
1177 reloc_count.
1178 (sparc64_elf_canonicalize_reloc): New routine.
1179 (bfd_elf64_canonicalize_reloc): Define.
1181 2003-03-18 Jakub Jelinek <jakub@redhat.com>
1183 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
1184 againt mergeable sections. Take r_addend into account when caching
1185 trampolines.
1187 2003-03-18 Richard Henderson <rth@redhat.com>
1189 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
1190 local symbols that have no dyninfo.
1192 2003-03-14 Gene Smith <gene.smith@siemens.com>
1194 * ieee.c (ieee_write_expression): Handle the case where symbol is
1195 NULL.
1196 General formatting improvements.
1198 2003-03-13 Nick Clifton <nickc@redhat.com>
1200 * configure.in (LINGUAS): Add zh_CN.
1201 * configure: Regenerate.
1202 * po/zh_CN.po: New file.
1204 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
1206 * aout-cris.c (BYTES_IN_WORD): Don't define.
1207 aout-encap.c: Likewise.
1208 aout-ns32k.c: Likewise.
1209 aout-tic30.c: Likewise.
1210 hp300bsd.c: Likewise.
1211 i386aout.c: Likewise.
1212 i386dynix.c: Likewise.
1213 i386linux.c: Likewise.
1214 i386lynx.c: Likewise.
1215 i386mach3.c: Likewise.
1216 m68k4knetbsd.c: Likewise.
1217 m68klinux.c: Likewise.
1218 m68klynx.c: Likewise.
1219 m68knetbsd.c: Likewise.
1220 m88kmach3.c: Likewise.
1221 mipsbsd.c: Likewise.
1222 newsos3.c: Likewise.
1223 sparclinux.c: Likewise.
1224 sparclynx.c: Likewise.
1225 sparcnetbsd.c: Likewise.
1226 vaxbsd.c: Likewise. Fix comment formatting.
1228 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1230 * Reverted 2003-03-02's patch.
1232 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
1233 overridable.
1234 * elf64-mips.c (mips_elf64_canonicalize_reloc,
1235 mips_elf64_get_dynamic_reloc_upper_bound,
1236 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
1237 (bfd_elf64_get_canonicalize_reloc,
1238 bfd_elf64_get_dynamic_reloc_upper_bound,
1239 bfd_elf64_canonicalize_dynamic_reloc): Define.
1240 (mips_elf64_slurp_reloc_table): Support dynamic.
1241 (mips_elf64_slurp_one_reloc_table): Adjust.
1243 2003-03-12 Nick Clifton <nickc@redhat.com>
1245 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
1246 'index' to 'offset' in test for zero value.
1248 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
1250 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
1251 dynamic relocations pointing to local or section symbols, use the
1252 NULL symbol instead. Document the choice to not emit an
1253 additional R_MIPS_64 relocation.
1255 2003-03-11 Alan Modra <amodra@bigpond.net.au>
1257 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
1258 zero index dynamic tls relocs generated for the GOT. Tidy code.
1259 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
1260 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1262 2003-03-07 Alan Modra <amodra@bigpond.net.au>
1264 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
1265 a tls_get_addr call.
1267 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
1268 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
1269 ELF_LINK_NON_GOT_REF from weakdef.
1270 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
1271 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
1272 ELF_LINK_NON_GOT_REF from weakdef.
1273 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
1274 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
1275 ELF_LINK_NON_GOT_REF from weakdef.
1277 2003-03-06 Jakub Jelinek <jakub@redhat.com>
1278 Andrew Haley <aph@redhat.com>
1280 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
1281 output is relocateable.
1283 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
1285 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
1286 R_COMMENT.
1288 2003-03-06 Alan Modra <amodra@bigpond.net.au>
1290 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
1291 error messages.
1292 (ELIMINATE_COPY_RELOCS): Define to zero.
1293 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
1294 TLSLD relocs. Report reloc types on a number of errors. Optimize
1295 LOCAL24PC check for non-local syms. Don't capitalize error messages.
1296 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
1297 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
1298 calculating TLSLD relocs. Report reloc types on a number of errors.
1299 Don't capitalize error messages.
1301 2003-03-03 H.J. Lu <hjl@gnu.org>
1303 * elfxx-ia64.c (USE_BRL): Removed.
1304 (oor_ip): Removed.
1306 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
1308 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
1309 relocation (no special function), and make it non-partial_inplace.
1310 (sh_elf_relax_section): When creating a bsr, use a consistent value
1311 no matter if the symbol is extern or not; set addend to -4.
1312 Don't swap load / non-load instructions for SH4.
1313 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
1314 rather than if the symbol is external to determine if adjusting the
1315 offset makes sense. Adjust the addend too if appropriate.
1316 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
1317 relocation.
1319 2003-03-03 Nick Clifton <nickc@redhat.com>
1321 * po/da.po: Installed latest translation.
1323 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1325 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
1326 R_MIPS_PC16 to rightshift 2.
1327 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
1328 (bfd_elf32_bfd_reloc_type_lookup): Support
1329 BFD_RELOC_MIPSEMB_16_PCREL_S2.
1330 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
1331 R_MIPS_PC16 to rightshift 2.
1332 (mips_elf64_howto_table_rela): Likewise.
1333 (mips_reloc_map): Map to rightshifted BFD reloc.
1334 * elfn32-mips.c: The same as in elf64-mips.c.
1335 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
1336 (mips_elf_calculate_relocation): Handle rightshifted addends for
1337 R_MIPS_PC16.
1338 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
1339 MIPS Embedded PIC. Remove superfluous empty COMMENT.
1340 * libbfd.h: Regenerate.
1341 * bfd-in2.h: Regenerate.
1343 2003-02-28 Richard Henderson <rth@redhat.com>
1345 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
1346 for ltoff22x relaxation.
1348 2003-03-01 Alan Modra <amodra@bigpond.net.au>
1350 * bfd-in.h (_bfd): Don't define.
1351 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
1352 * syms.c: Likewise.
1353 * bfd-in2.h: Regenerate.
1355 2003-02-27 Richard Henderson <rth@redhat.com>
1357 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
1358 (elfNN_ia64_check_relocs): Set it.
1359 (allocate_global_data_got): Check it.
1360 (allocate_local_got): Likewise.
1361 (allocate_dynrel_entries): Likewise.
1362 (elfNN_ia64_relax_ldxmov): New.
1363 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
1364 (elfNN_ia64_choose_gp): Split out from ...
1365 (elfNN_ia64_final_link): ... here.
1367 2003-02-27 Andrew Cagney <cagney@redhat.com>
1369 * bfd.c (struct bfd): Rename "struct _bfd".
1370 * bfd-in.h: Update copyright.
1371 (struct bfd): Rename "struct _bfd".
1372 (_bfd): Define for backward compatibility.
1373 * bfd-in2.h: Regenerate.
1375 2003-02-25 Alan Modra <amodra@bigpond.net.au>
1377 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
1378 and rel_hdr2 when initially counting input relocs rather than after
1379 creating output reloc sections.
1380 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
1381 sizes.
1383 * Makefile.am: Run "make dep-am".
1384 * Makefile.in: Regenerate.
1386 2003-02-24 Kris Warkentin <kewarken@qnx.com>
1388 * elf.c (elfcore_read_notes): Add check for QNX style core file.
1389 (elfcore_grog_nto_note): New function.
1390 (elfcore_grog_nto_gregs): New function.
1391 (elfcore_grog_nto_status): New function.
1393 2003-02-24 Alan Modra <amodra@bigpond.net.au>
1395 * elflink.c (_bfd_elf_create_got_section): Check existing .got
1396 section flags before concluding that we've already been called.
1397 Don't use register keyword.
1398 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
1399 (_bfd_elf_create_linker_section): Formatting.
1401 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
1403 * coff-h8300.c: Fix typo: intial -> initial.
1404 * coff-ppc.c: Likewise.
1406 2003-02-20 Alan Modra <amodra@bigpond.net.au>
1408 * elf32-ppc.c: Formatting.
1409 (allocate_dynrelocs): LD and GD relocs against the same sym need
1410 separate GOT entries.
1411 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
1412 entries per symbol.
1414 2003-02-19 Alan Modra <amodra@bigpond.net.au>
1416 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
1417 removal. Localize vars. Remove unnecessary dynobj test.
1418 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
1419 of INFO.
1420 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1421 and optimize.
1422 (elf_i386_relocate_section): Likewise.
1423 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
1424 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1425 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1426 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1427 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1428 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
1429 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
1430 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
1431 Formatting.
1433 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
1434 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
1435 test.
1436 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
1437 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1438 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1439 and optimize. Use ELIMINATE_COPY_RELOCS.
1440 (ppc64_elf_relocate_section): Likewise.
1442 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
1443 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
1444 (ELIMINATE_COPY_RELOCS): Define.
1445 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
1446 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1447 (MUST_BE_DYN_RELOC): Define.
1448 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1449 and optimize. Trim dyn_relocs.
1450 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
1451 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
1452 track of pc_rel dyn relocs.
1453 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
1454 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
1455 allocate_dynrelocs. Don't recalculate "sec".
1457 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1459 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
1460 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
1461 on invalid LD relocs.
1462 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
1463 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
1464 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
1466 * elf32-ppc.h: New file.
1467 * elf32-ppc.c: Include elf32-ppc.h.
1468 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
1469 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
1470 Add "tls_mask" field.
1471 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
1472 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
1473 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
1474 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
1475 Make use of htab shortcuts throughout file.
1476 (ppc_elf_link_hash_newfunc): Init tls_mask field.
1477 (ppc_elf_link_hash_table_create): Init new fields.
1478 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
1479 (ppc_elf_howto_raw): Add tls relocs.
1480 (ppc_elf_reloc_type_lookup): Handle them.
1481 (ppc_elf_unhandled_reloc): New function.
1482 (ppc_elf_create_got): Stash got section pointer in hash table,
1483 return status. Make .rela.got too.
1484 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
1485 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
1486 NON_GOT_REF set. Don't allocate space in .plt here..
1487 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
1488 not allocating plt entries unnecessarily. Allocate got entries here.
1489 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1490 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
1491 "info" during allocate_dynrelocs hash traversal. Use htab section
1492 shortcuts rather than searching for named sections. Get rid of
1493 "plt" and "strip" booleans.
1494 (update_local_sym_info, bad_shared_reloc): New functions.
1495 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
1496 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
1497 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
1498 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
1499 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
1500 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
1501 relocs that might use a plt entry. Set NON_GOT_REF too.
1502 Enumerate all do-nothing relocs.
1503 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
1504 tls relocs and all plt relocs.
1505 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
1506 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
1507 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
1508 shortcuts.
1509 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
1510 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
1511 entries and got relocs here. Warn on non-zero got reloc addend.
1512 Split out branch taken/not taken reloc code into a separate switch
1513 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
1514 Split out HA reloc adjustments to separate switch statement. Don't
1515 warn on reloc overflow if we've already warned about undefined.
1516 Don't rebuild sym name when reporting errors. Report all possible
1517 errors from _bfd_final_link_relocate.
1518 (bfd_elf32_bfd_final_link): Don't define.
1520 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1522 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
1523 rebuild sym name when reporting errors.
1525 2003-02-17 Nick Clifton <nickc@redhat.com>
1527 * elflink.h (elf_link_output_extsym): Only check
1528 allow_shlib_undefined for shared libraries.
1529 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
1530 of allow_shlib_undefined.
1531 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1532 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1533 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1534 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1535 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1536 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1537 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1538 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1539 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1540 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1541 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1542 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1543 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1544 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1545 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1546 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1548 2003-02-17 Nick Clifton <nickc@redhat.com>
1550 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
1551 address field to use in the comparison.
1552 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
1554 2003-02-14 Bob Wilson <bob.wilson@acm.org>
1556 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
1557 backends when checking if the generic ELF target should be used.
1559 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
1560 outside of functions, treat values as absolute addresses.
1562 * bfd.c: Change embedded documentation to use consistent indentation
1563 and to split up long lines. Change informal style of description
1564 for functions lacking real documentation.
1565 * coffcode.h: Break up long lines in embedded documentation.
1566 * format.c: Likewise.
1567 * targets.c: Likewise.
1568 * libcoff.h: Regenerate.
1569 * bfd-in2.h: Regenerate.
1571 2003-02-14 Alan Modra <amodra@bigpond.net.au>
1573 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
1574 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
1575 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
1576 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
1577 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
1578 (group_sections): Don't share a stub section if stubs are for a large
1579 section. Adjust comment.
1580 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
1581 !stubs_always_before_branch.
1582 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
1583 treat undefined and undefweak specially when processing dyn relocs.
1585 2003-02-13 Jakub Jelinek <jakub@redhat.com>
1587 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
1589 2003-02-13 Nick Clifton <nickc@redhat.com>
1591 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
1592 in computation of offset to insert into BL instruction.
1594 2003-02-11 Uwe Stieber <uwe@wwws.de>
1596 * config.bfd: Add support for kaOS as cross build target system.
1598 2003-02-11 Alan Modra <amodra@bigpond.net.au>
1600 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
1601 .__tls_get_addr too.
1602 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
1604 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
1606 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
1607 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
1608 (sh_elf_link_hash_newfunc): Remove the initialization of
1609 tls_tpoff32 field.
1610 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
1611 for which tls_tpoff32 flag is set.
1612 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
1613 of the symbol includes the entry matched with the input_section
1614 and having tls_tpoff32 flag on. When linking statically, set
1615 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
1616 is defined in this executable.
1617 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
1619 2003-02-10 Jakub Jelinek <jakub@redhat.com>
1621 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
1622 even if there is just non-empty .rela.plt.
1624 2003-02-10 Nick Clifton <nickc@redhat.com>
1626 * archures.c (bfd_mach_arm_ep9312): Define.
1627 * bfd-in2.h: Regenerate.
1628 * cpu-arm.c (processors[]): Add ep9312.
1629 (bfd_arm_arch): Add ep9312.
1630 * elf32-arm.h (elf32_arm_merge_private_data): Update error
1631 messages and add test for Maverick floating point support.
1632 (elf32_arm_print_private_bfd_data): Handle
1633 EF_ARM_MAVERICK_FLOAT flag.
1634 (elf32_arm_object_p): New function.
1635 (elf_backend_object_p): Define.
1637 2003-02-10 Alan Modra <amodra@bigpond.net.au>
1639 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
1640 variables, structure fields or function params to tls_mask or
1641 similar to better reflect usage.
1642 (struct got_entry): Comment.
1643 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
1644 (get_tls_mask): Rename from get_tls_type.
1646 2003-02-09 Alan Modra <amodra@bigpond.net.au>
1648 * elf64-ppc.c (TLS_GD_LD): Don't define..
1649 (TLS_GD): ..define this instead and update all uses.
1650 (TLS_TPRELGD): Define.
1651 (ppc64_elf_link_hash_table_create): Tweak initialization of
1652 init_refcount and init_offset.
1653 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
1654 Mark second slot of GD or LD toc entries.
1655 (get_tls_type): Return an int. Distinguish toc GD and LD entries
1656 from other tls types.
1657 (ppc64_elf_tls_setup): New function, split out from..
1658 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
1659 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
1660 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
1661 return value to properly decide whether toc GD and LD entries can
1662 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
1663 to determine GD or LD rather than looking at TLS_LD flag. Don't
1664 attempt to adjust got entry tls_type here..
1665 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
1666 look for possible merges.
1667 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
1668 optimization.
1669 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
1670 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
1671 Make use of return value from get_tls_type to properly detect GD and
1672 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
1673 handle tls_get_addr removal when looking at REL24 relocs, do it when
1674 looking at the previous reloc. Check reloc after DTPMOD64 to determine
1675 GD or LD.
1676 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
1678 2003-02-08 Alan Modra <amodra@bigpond.net.au>
1680 * elf32-hppa.c (group_sections): Don't share a stub section if
1681 stubs are for a large section.
1683 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
1684 stubs if !stubs_always_before_branch.
1686 2003-02-07 Nick Clifton <nickc@redhat.com>
1688 * elf.c (swap_out_syms): Generate an error message if an
1689 equivalent output section cannot be found for a symbol.
1691 2003-02-07 Jakub Jelinek <jakub@redhat.com>
1693 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
1694 local_got_entries is NULL.
1696 2003-02-06 Andreas Schwab <schwab@suse.de>
1698 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
1699 (read_value): Add parameter is_signed, use signed extraction if
1700 the value is signed.
1701 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
1702 encoding to read_value.
1704 2003-02-06 Alan Modra <amodra@bigpond.net.au>
1706 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
1707 plt info when called to transfer weak sym info.
1709 2003-02-05 Alan Modra <amodra@bigpond.net.au>
1711 * reloc.c: Add PPC and PPC64 TLS relocs.
1712 * libbfd.h: Regenerate.
1713 * bfd-in2.h: Regenerate.
1714 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
1715 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
1716 against a 32 bit field.
1717 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
1718 (_ppc64_elf_section_data): Add t_symndx and comments.
1719 (ppc64_elf_section_data): Use elf_section_data macro.
1720 (ppc64_elf_new_section_hook): American spelling.
1721 (struct got_entry, struct plt_entry): New.
1722 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
1723 (struct ppc_stub_hash_entry): Add "addend" field.
1724 (struct ppc_link_hash_entry): Add "tls_type".
1725 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1726 TLS_EXPLICIT): Define.
1727 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
1728 (link_hash_newfunc): Init new fields.
1729 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
1730 init_offset to NULL.
1731 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
1732 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
1733 there.
1734 (update_local_sym_info, update_plt_info): New functions.
1735 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
1736 handling to use got.glist rather than got.refcount. Likewise for PLT.
1737 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
1738 (func_desc_adjust): Adjust for new PLT list.
1739 (ppc64_elf_adjust_dynamic_symbol): Likewise.
1740 (get_sym_h, get_tls_type): New functions.
1741 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
1742 (ppc64_elf_tls_optimize): New function.
1743 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
1744 TLS relocs.
1745 (ppc64_elf_size_dynamic_sections): Likewise.
1746 (ppc_type_of_stub): Adjust for new PLT list.
1747 (ppc_build_one_stub): Likewise.
1748 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
1749 calls specially.
1750 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
1751 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
1752 init GOT entries that have a reloc. Generate GOT relocs here..
1753 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
1754 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
1756 2003-02-04 Andreas Schwab <schwab@suse.de>
1758 * elf32-m68k.c (elf_m68k_hash_entry): Define.
1759 (elf_m68k_link_hash_traverse): Remove.
1760 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
1761 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
1762 reduce casting.
1763 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
1764 casting.
1765 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
1766 instead of elf_m68k_link_hash_traverse.
1767 (elf_m68k_discard_copies): Change first parameter to pointer to
1768 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
1769 elf_m68k_link_hash_entry is needed.
1771 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1773 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
1774 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
1775 "got" union, and declare as gotplt_union. Use gotplt_uinion for
1776 "plt" field.
1777 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
1778 Add "init_offset" field.
1779 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
1780 (elf_local_got_ents): Declare.
1781 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
1782 and "plt".
1783 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
1784 (_bfd_elf_link_hash_table_init): Set "init_offset".
1785 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
1786 from init_offset.
1787 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
1789 * elf.c (bfd_elf_local_sym_name): Split out from..
1790 (group_signature): ..here.
1791 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
1793 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1795 * elf-bfd.h (enum elf_link_info_type): Remove.
1796 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
1797 to struct sec. Remove linkonce_p field.
1798 (elf_linkonce_p): Delete.
1799 (elf_discarded_section): Update for sec_info_type change.
1800 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
1801 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
1802 (ELF_INFO_TYPE_NONE): Define.
1803 (ELF_INFO_TYPE_STABS): Define.
1804 (ELF_INFO_TYPE_MERGE): Define.
1805 (ELF_INFO_TYPE_EH_FRAME): Define.
1806 (ELF_INFO_TYPE_JUST_SYMS): Define.
1807 (STD_SECTION): Update struct sec initializer.
1808 * ecoff.c (bfd_debug_section): Likewise.
1809 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
1810 * elflink.h: Likewise.
1811 * elf-eh-frame.c: Likewise.
1812 * elf64-alpha.c: Likewise.
1813 * elfxx-ia64.c: Likewise.
1814 * elfxx-mips.c: Likewise.
1815 * bfd-in2.h: Regenerate.
1817 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
1818 referring to used_by_bfd.
1819 * elf64-sparc.c (sec_do_relax): Likewise.
1820 * elf64-mmix.c (mmix_elf_section_data): Likewise.
1821 * elfxx-mips.c (mips_elf_section_data): Likewise.
1822 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
1823 (ieee_get_section_contents): Likewise.
1824 (ieee_new_section_hook): Formatting.
1825 (ieee_canonicalize_reloc): Remove commented out code.
1826 * mmo.c (mmo_section_data): Define. Use throughout file.
1827 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
1829 2003-01-31 Graydon Hoare <graydon@redhat.com>
1831 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
1832 * Makefile.in: Regenerate.
1833 * opncls.c (calc_crc32, get_debug_link_info,
1834 seperate_debug_file_exists, find_seperate_debug_file): New
1835 internal functions.
1836 (bfd_follow_gnu_debuglink): New function. Follow the pointer
1837 contained inside a .gnu_debuglink section.
1838 * bfd-in2.h: Regenerate.
1840 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
1842 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
1843 entry->abfd when it's NULL.
1845 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1847 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
1848 _bfd_elf_section_offset returning -2 the same way as -1.
1850 * elfxx-mips.c (mips_elf_multi_got): New function.
1851 (struct mips_got_entry): Make symndx and gotidx signed. Moved
1852 addend into union along with address and link hash entry.
1853 (struct mips_got_info): Added bfd2got and next.
1854 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
1855 (mips_elf_got_section, mips_elf_create_got_section): Use
1856 SEC_EXCLUDE bit to tell whether we really need the got
1857 section. Take boolean arguments to disregard an excluded
1858 section, or to create it as excluded. Adjust all callers.
1859 Use mips_elf_got_section all over.
1860 (mips_elf_local_got_index, mips_elf_got_page,
1861 mips_elf_got16_entry): Take input bfd as argument, and pass it
1862 on to mips_elf_create_local_got_entry.
1863 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
1864 Take input bfd as argument, and manage entries in the
1865 appropriate GOT.
1866 (mips_elf_got_offset_from_index): Take input bfd as argument,
1867 and use it to adjust the GP offset of the bfd.
1868 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
1869 unreferenced GOT entries of global symbols to the end.
1870 (mips_elf_record_global_got_symbol): Take input bfd as
1871 argument. Add entries to the master GOT hash table.
1872 (struct mips_elf_bfd2got_hash): New.
1873 (struct mips_elf_got_per_bfd_arg): New.
1874 (struct mips_elf_set_global_got_offset_arg): New.
1875 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
1876 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
1877 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
1878 mips_elf_merge_gots, mips_elf_set_global_got_offset,
1879 mips_elf_resolve_final_got_entry,
1880 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
1881 mips_elf_got_for_ibfd): New functions.
1882 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
1883 (MIPS_ELF_GOT_MAX_SIZE): New macro.
1884 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
1885 (mips_elf_got_entry_hash): Take new fields into account. Use
1886 mips_elf_hash_bfd_vma.
1887 (mips_elf_got_entry_eq): Take new fields into account.
1888 (mips_elf_create_got_section): Initialize new fields.
1889 (mips_elf_calculate_relocation): Pass input_bfd to functions
1890 that now take it. Adjust gp for the input_bfd.
1891 (mips_elf_allocate_dynamic_relocation,
1892 mips_elf_create_dynamic_relocation,
1893 _bfd_mips_elf_create_dynamic_sections): Use...
1894 (mips_elf_rel_dyn_section): New function. Borrow code from...
1895 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
1896 now take it. Create the got section if needed, even if
1897 excluded, before recording a global got symbol. Move some
1898 code to...
1899 (mips_elf_record_local_got_symbol): New fn.
1900 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
1901 Compute multi-got global entries offsets. Move GOT code to...
1902 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
1903 if the GOT is too big.
1904 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
1905 undefweak symbol to zero. Generate dynamic relocations for
1906 non-primary GOT entries for global symbols.
1907 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
1908 case. Generate dynamic relocations for local got entries.
1909 Sort dynamic relocations on N64 too, using...
1910 (sort_dynamic_relocs_64): New fns.
1911 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
1912 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
1914 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1916 * bfd.c (struct _bfd): Added id field.
1917 * opncls.c (_bfd_id_counter): New static variable.
1918 (_bfd_new_bfd): Use it.
1919 * bfd-in2.h: Rebuilt.
1921 2003-01-25 Alan Modra <amodra@bigpond.net.au>
1923 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
1925 2003-01-25 Jakub Jelinek <jakub@redhat.com>
1927 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
1928 (elf32_sparc_rev32_howto): New variable.
1929 (sparc_reloc_map): Add TLS relocs.
1930 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
1931 Handle REV32.
1932 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
1933 New functions.
1934 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
1935 struct elf32_sparc_link_hash_table):
1936 New structures.
1937 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
1938 elf32_sparc_hash_table): Define.
1939 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
1940 create_got_section, elf32_sparc_create_dynamic_sections,
1941 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
1942 functions.
1943 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
1944 reference counting.
1945 (elf32_sparc_gc_sweep_hook): Likewise.
1946 (elf32_sparc_adjust_dynamic_symbol): Likewise.
1947 (elf32_sparc_size_dynamic_sections): Likewise.
1948 (elf32_sparc_relocate_section): Likewise.
1949 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
1950 New functions.
1951 (elf32_sparc_object_p): Allocate backend private object data.
1952 (bfd_elf32_bfd_link_hash_table_create,
1953 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
1954 elf_backend_can_refcount): Define.
1955 (elf_backend_create_dynamic_sections): Define to
1956 elf32_sparc_create_dynamic_sections.
1957 * reloc.c: Add SPARC TLS relocs.
1958 * bfd-in2.h, libbfd.h: Rebuilt.
1959 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
1960 (sparc_reloc_map): Likewise.
1962 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
1964 * bfd-in2.h: Regenerate.
1965 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
1966 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
1967 (elf_howto_table): Add TLS relocs.
1968 (elf_s390_reloc_type_lookup): Likewise.
1969 (elf_s390_link_hash_entry): Add tls_type.
1970 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
1971 New macros.
1972 (elf_s390_link_hash_table): Add tls_ldm_got.
1973 (link_hash_newfunc): Initialize tls_type.
1974 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
1975 (elf_s390_copy_indirect_symbol): Copy tls_type information.
1976 (elf_s390_check_relocs): Support TLS relocs.
1977 (elf_s390_gc_sweep_hook): Likewise.
1978 (allocate_dynrelocs): Likewise.
1979 (elf_s390_size_dynamic_sections): Likewise.
1980 (elf_s390_relocate_section): Likewise.
1981 (elf_s390_finish_dynamic_symbol): Likewise.
1982 (bfd_elf32_mkobject): Define for TLS.
1983 * elf64-s390.c: Same changes as for elf32-s390.c.
1984 * libbfd.h: Regenerate.
1985 * reloc.c: Add s390 TLS relocations.
1987 2003-01-24 Charles Lepple <clepple@ghz.cc>
1989 * aclocal.m4: Fix name of --enable-install-libbfd switch.
1991 2003-01-23 Nick Clifton <nickc@redhat.com>
1993 * Add sh2e support:
1995 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
1997 * archures.c (bfd_mach_sh2e): Added.
1998 * bfd-in2.h: Rebuilt.
1999 * cpu-sh.c (arch_info_struct): Added SH2e.
2000 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
2002 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2004 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
2005 dynindx to an int. Rearrange for better packing.
2006 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
2007 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
2008 * elf32-sh64.h: New. Split out from include/elf/sh.h.
2009 (struct _sh64_elf_section_data): New struct.
2010 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
2011 * elf32-sh64-com.c: Include elf32-sh64.h.
2012 * elf32-sh64.c: Likewise.
2013 (sh64_elf_new_section_hook): New function.
2014 (bfd_elf32_new_section_hook): Define.
2015 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
2016 (sh64_bfd_elf_copy_private_section_data): Likewise.
2017 (sh64_elf_final_write_processing): Likewise.
2018 * elf32-sparc.c (struct elf32_sparc_section_data): New.
2019 (elf32_sparc_new_section_hook): New function.
2020 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
2021 (sec_do_relax): Define.
2022 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
2023 (elf32_sparc_relocate_section): Likewise.
2024 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
2025 * elf64-mmix.c (struct _mmix_elf_section_data): New.
2026 (mmix_elf_section_data): Define. Use throughout file.
2027 (mmix_elf_new_section_hook): New function.
2028 (bfd_elf64_new_section_hook): Define.
2029 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
2030 (ppc64_elf_section_data): Define. Use throughout.
2031 (ppc64_elf_new_section_hook): New function.
2032 (bfd_elf64_new_section_hook): Define.
2033 * elf64-sparc.c (struct sparc64_elf_section_data): New.
2034 (sparc64_elf_new_section_hook): New function.
2035 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
2036 (sec_do_relax): Define.
2037 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
2038 (sparc64_elf_relocate_section): Likewise.
2039 (bfd_elf64_new_section_hook): Define.
2040 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
2041 * elfxx-mips.c (struct _mips_elf_section_data): New.
2042 (mips_elf_section_data): Define. Use throughout.
2043 (_bfd_mips_elf_new_section_hook): New function.
2044 (mips_elf_create_got_section): Don't alloc used_by_bfd.
2045 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
2046 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
2047 * Makefile.am: Run "make dep-am".
2048 * Makefile.in: Regenerate.
2050 2003-01-21 Richard Henderson <rth@redhat.com>
2052 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
2053 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
2054 (elf64_alpha_adjust_dynamic_symbol): Set them.
2055 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
2056 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
2057 symbol index when relaxing LDM to TPREL.
2058 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
2059 relocs, even if the target isn't locally defined.
2060 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
2061 (elf64_alpha_relocate_section): Likewise. Force TP-relative
2062 relocs vs symndx 0 to the tp base.
2064 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2066 * config.bfd: Handle i[3456]86-*-aros*.
2068 2003-01-21 Andreas Schwab <schwab@suse.de>
2070 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
2071 (struct ppc_elf_link_hash_entry): Define.
2072 (ppc_elf_hash_entry): New function.
2073 (struct ppc_elf_link_hash_table): Define.
2074 (ppc_elf_hash_table): New function.
2075 (ppc_elf_link_hash_newfunc): New function.
2076 (ppc_elf_link_hash_table_create): New function.
2077 (ppc_elf_copy_indirect_symbol): New function.
2078 (allocate_dynrelocs): New function.
2079 (readonly_dynrelocs): New function.
2080 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
2081 relocs and determine DT_TEXTREL.
2082 (ppc_elf_check_relocs): Don't do that here, just count the
2083 dynamic relocs.
2084 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
2085 removed section.
2086 (bfd_elf32_bfd_link_hash_table_create): Define.
2087 (elf_backend_copy_indirect_symbol): Define.
2089 2003-01-21 Richard Henderson <rth@redhat.com>
2091 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
2092 TPREL also get a reloc if shared. Remove SREL support.
2093 (elf64_alpha_emit_dynrel): New.
2094 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
2095 and GOTTPREL relocs to local symbols against the tp base.
2096 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
2098 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
2099 use count before clobbering r_type.
2100 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
2101 ordering would mean dataflow inspection is necessary.
2103 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
2105 * coffcode.h (coff_set_flags): Added get/set arch hooks.
2107 2003-01-20 Fabio Alemagna <falemagn@aros.org>
2109 * elf32-sh.c: Treat elfNN_bed like other macros defined in
2110 elfxx-target.h and #undef it before #define'ing it.
2111 * elf32-i386.c: Likewise.
2112 * elf32-sh64.c: Likewise.
2113 * elf64-alpha.c: Likewise.
2114 * elf64-sh64.c: Likewise.
2116 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2118 * bfd-in2.h: Regenerate.
2119 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
2120 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
2121 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
2122 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
2123 R_390_PLTOFF32 and R_390_PLTOFF64.
2124 (elf_s390_reloc_type_lookup): Likewise.
2125 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
2126 of GOTPLT references to a function.
2127 (link_hash_newfunc): Initialize gotplt_refcount.
2128 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
2129 and creation of the got section out of the main switch. Add support
2130 for the gotoff, gotplt and pltoff relocations.
2131 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
2132 and pltoff.
2133 (elf_s390_adjust_gotplt): New function.
2134 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
2135 plt entries.
2136 (allocate_dynrelocs): Add comment.
2137 (elf_s390_relocate_section): Change r_type to unsigned. Add support
2138 for gotoff, gotplt and pltoff relocations.
2139 * elf64-s390.c: Same changes as for elf32-s390.c.
2140 * libbfd.h: Regenerate.
2141 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
2142 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
2143 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
2144 and BFD_RELOC_390_PLTOFF64.
2146 2003-01-18 Jakub Jelinek <jakub@redhat.com>
2148 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
2149 R_IA64_TPREL64[LM]SB against non-global symbol properly.
2151 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2153 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
2154 self_dtpmod_done and self_dtpmod_offset.
2155 (allocate_global_data_got): Only use one got entry for all
2156 dtpmod relocs against local symbols.
2157 (allocate_dynrel_entries): Only need .rela.got entry for
2158 dtpmod against global symbol.
2159 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
2160 Reserve space in .rela.got for the local dtpmod entry.
2161 (set_got_entry): Initialize the common local dtpmod .got entry.
2162 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
2163 and R_IA_64_DTPREL64MSB.
2165 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2167 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
2168 (R_PPC_*): Rename all occurrences to R_PPC64_*.
2169 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
2170 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
2171 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
2172 relative relocs, not with absolute ones.
2173 * Makefile.am: Run "make dep-am".
2174 * Makefile.in: Regenerate.
2175 * po/SRC-POTFILES.in: Regenerate.
2177 2003-01-15 Andreas Schwab <schwab@suse.de>
2179 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
2180 relocation against a non-allocated readonly section.
2182 2003-01-10 Alan Modra <amodra@bigpond.net.au>
2184 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
2185 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
2187 2002-01-08 Klee Dienes <kdienes@apple.com>
2189 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
2190 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
2191 * Makefile.in: Regenerate.
2193 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
2195 * elfn32-mips.c (prev_reloc_section): New.
2196 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
2197 (SET_RELOC_ADDEND): Parenthesize macro argument.
2199 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
2201 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
2202 adjust addil instructions if the symbol has no section.
2204 2003-01-07 DJ Delorie <dj@redhat.com>
2206 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
2207 partial_inplace.
2209 2003-01-07 Andreas Schwab <schwab@suse.de>
2211 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
2212 PC relative relocations.
2213 (elf_m68k_discard_copies): Set it here instead.
2215 2002-01-02 Ben Elliston <bje@redhat.com>
2216 Jeff Johnston <jjohnstn@redhat.com>
2218 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
2219 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
2220 (BFD32_BACKENDS): Add elf32-iq2000.lo.
2221 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
2222 (cpu-iq2000.lo): New target.
2223 * Makefile.in: Regenerate.
2224 * config.bfd: Handle iq2000-*-elf.
2225 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
2226 (bfd_archures_list): Add bfd_iq2000_arch.
2227 * configure.in: Handle bfd_elf32_iq2000_vec.
2228 * configure: Regenerate.
2229 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
2230 and BFD_RELOC_IQ2000_UHI16.
2231 * targets.c (bfd_elf32_iq2000_vec): Declare.
2232 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
2233 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
2234 * cpu-iq2000.c: New file.
2235 * elf32-iq2000.c: Likewise.
2236 * libbfd.h: Regenerate.
2237 * bfd-in2.h: Likewise.
2239 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
2241 * elfxx-mips.c: Include libiberty.h.
2242 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
2243 (mips_set_isa_flags): New function, split out from...
2244 (_bfd_mips_elf_final_write_processing): ...here. Only call
2245 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
2246 (mips_mach_extensions): New array.
2247 (mips_32bit_flags_p): New function.
2248 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
2249 Use mips_32bit_flags_p to check if one binary is 32-bit and the
2250 other is 64-bit. When adopting IBFD's architecture, adopt the
2251 bfd_mach as well as the flags.
2253 2003-01-02 Nick Kelsey <nickk@ubicom.com>
2255 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
2256 fix internal errors, fix bad code generation, fix incorrect stabs
2257 information, and improve ability to eliminate redundant page
2258 instructions. Added code to ip2k_final_link_relocate to self-verify
2259 the linker relaxation. Fix formatting problems.
2261 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2263 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
2264 * archures.c (bfd_mach_mipsisa32r2): New define.
2265 * bfd-in2.h: Regenerate.
2266 * cpu-mips.c (I_mipsisa32r2): New enum value.
2267 (arch_info_struct): Add entry for I_mipsisa32r2.
2268 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
2269 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
2270 (_bfd_mips_elf_final_write_processing): Add
2271 bfd_mach_mipsisa32r2 case.
2272 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
2273 binaries marked as using MIPS32 Release 2.
2275 2002-12-30 Dmitry Diky <diwil@mail.ru>
2277 * Makefile.am: Add msp430 target.
2278 * configure.in: Likewise.
2279 * Makefile.in: Regenerate.
2280 * configure: Regenerate.
2281 * archures.c: Add msp430 architecture vector.
2282 * config.bfd: Likewise.
2283 * reloc.c: Add msp430 relocs.
2284 * targets.c: Add msp320 target.
2285 * cpu-msp430.c: New file: msp430 cpu detection.
2286 * elf32-msp430.c: New file: msp430 reloc processing.
2287 * bfd-in2.h: Regenerate.
2288 * libbfd.h: Regenerate.
2290 2002-12-28 Jakub Jelinek <jakub@redhat.com>
2292 * elf.c (elf_sort_sections): Don't reorder .tbss.
2293 (assign_file_positions_for_segments): Only adjust off/voff
2294 for increased alignment in PT_LOAD or PT_NOTE segment,
2295 but adjust p_filesz for .tbss too. in PT_LOAD consider
2296 .tbss to have zero memory size.
2297 (copy_private_bfd_data) [SECTION_SIZE]: Define.
2298 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
2299 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
2300 into PT_TLS segment. Never put SHF_TLS sections in
2301 segments other than PT_TLS or PT_LOAD.
2303 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
2304 sh_entsize.
2306 2002-12-23 DJ Delorie <dj@redhat.com>
2308 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
2310 2002-12-23 Alan Modra <amodra@bigpond.net.au>
2312 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
2314 2002-12-23 Nick Clifton <nickc@redhat.com>
2316 * archures.c (bfd_arch_get_compatible): Add third parameter
2317 'accept_unknowns'. Only accept unknown format BFDs if
2318 accept_unknowns is true, or if the format is "binary".
2319 * bfd-in2.h: Regenerate.
2321 2002-12-21 Nick Clifton <nickc@redhat.com>
2323 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
2324 that subtracted 8 from pc relative relocations.
2326 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2328 * coff-h8300.c: Fix comment typos.
2329 * coffcode.h: Likewise.
2330 * cpu-cris.c: Likewise.
2331 * elf32-vax.c: Likewise.
2332 * genlink.h: Likewise.
2333 * linker.c: Likewise.
2334 * som.c: Likewise.
2335 * tekhex.c: Likewise.
2336 * vms-misc.c: Likewise.
2338 2002-12-20 DJ Delorie <dj@redhat.com>
2340 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
2341 * libbfd.h: Regenerate.
2342 * bfd-in2.h: Regenerate.
2343 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
2344 (xstormy16_reloc_map): Add R_XSTORMY16_12.
2346 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
2348 * doc/bfdint.texi: Fix typos.
2350 2002-12-20 Paul Eggert <eggert@twinsun.com>
2352 Port to POSIX 1003.1-2001.
2353 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
2354 * configure.in (build-warnings): Likewise.
2355 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
2356 * aclocal.m4: Regenerate.
2357 * config.in: Regenerate.
2358 * configure: Regenerate.
2360 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2362 * coff-h8300.c: Include libiberty.h.
2363 (h8300_reloc16_extra_cases): Check the hash table creator before
2364 referencing h8300 specific fields. Stash the hash table pointer
2365 in a local var. Comment typo fixes.
2366 (h8300_bfd_link_add_symbols): Likewise.
2368 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
2369 dst_mask comments.
2370 * bfd-in2.h: Regenerate.
2372 2002-12-18 Alan Modra <amodra@bigpond.net.au>
2374 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
2375 code a little. Comment on dynamic relocs against section symbols.
2377 2002-12-17 Roger Sayle <roger@eyesopen.com>
2379 * configure.host (ia64-*-hpux*): Support 64 bit targets using
2380 the HP compiler's "long long".
2382 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2384 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
2385 and R_XSTORMY16_HI16) howto entries.
2386 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
2387 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
2388 determine the start of the second reloc table.
2390 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
2392 * ecofflink.c: Fix the reading of the debugging information
2393 of Tru64/Alpha binaries that are produced by recent Compaq
2394 compilers.
2395 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
2396 table.
2397 (lookup_line): Because of the strange information sometimes
2398 generated by Compaq's recent compilers, change how the FDR
2399 table is searched so that PDRs (procedure descriptors) are
2400 correctly found. Note that this change is really more of a hack;
2401 however, I have included extensive documentation as to why
2402 this is the best solution short of an extensive rewrite or
2403 another hack.
2404 (fdrtab_lookup): Add comments to explain the algorithm.
2406 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2408 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
2409 initializers to match struct declaration.
2411 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2413 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
2414 * elf.c (get_program_header_size): Likewise.
2415 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
2416 (m32r_elf_generic_reloc): Likewise.
2417 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
2418 * elflink.h (elf_bfd_discard_info): Likewise.
2420 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2422 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
2423 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
2424 DT_RELSZ adjustment, not output section. Avoid writing tags when
2425 unchanged. Don't assume linker script is sane, adjust DT_REL too.
2426 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
2427 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
2428 DT_RELASZ adjustment, not output section. Avoid writing tags when
2429 unchanged. Adjust DT_RELA.
2430 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
2431 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
2433 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2435 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
2436 addend by 4.
2438 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2440 * elfxx-mips.c (struct mips_got_entry): New.
2441 (struct mips_got_info): Added got_entries field.
2442 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
2443 (mips_elf_local_got_index, mips_elf_got_page,
2444 mips_elf_got16_entry): Re-implement in terms of new...
2445 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
2446 Change return type.
2447 (mips_elf_highest): Warning clean-up.
2448 (mips_elf_create_got_section): Initialize got_entries.
2449 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
2450 local got size.
2451 (_bfd_mips_elf_size_dynamic_sections): Do not account for
2452 GOT_PAGE entries, since we now reuse GOT16 entries.
2454 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
2456 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
2457 read-only section that lies after .text and before .data to be
2458 written into the output file and included in a_text.
2459 (translate_to_native_sym_flags): If an otherwise unrepresentable
2460 section was merged with .text, convert its symbols to N_TEXT
2461 symbols.
2462 * libaout.h (aout_section_merge_with_text_p): New macro.
2464 2002-12-08 Alan Modra <amodra@bigpond.net.au>
2466 * bfd-in.h: Comment typo fix. Formatting.
2467 * bfd-in2.h: Regenerate.
2468 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
2469 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
2470 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
2472 2002-12-05 Richard Henderson <rth@redhat.com>
2474 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
2475 Only send PCREL21B though the plt. Fix installed reloc type.
2476 (elfNN_ia64_relocate_section): Give error for dynamic reloc
2477 against PCREL22 or PCREL64I; clean up error messages for
2478 branch relocs.
2480 2002-12-04 Kevin Buettner <kevinb@redhat.com>
2482 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
2483 New functions.
2484 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
2486 2002-12-04 David Mosberger <davidm@hpl.hp.com>
2488 * cpu-ia64-opc.c: Add operand constant "ar.csd".
2490 2002-12-04 H.J. Lu <hjl@gnu.org>
2492 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
2493 BFD address when constructing local name.
2495 2002-12-04 Andreas Schwab <schwab@suse.de>
2497 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
2498 member.
2499 (elf_m68k_link_hash_table_create): Initialize it.
2500 (elf_m68k_check_relocs): Handle symbols that are forced to be
2501 local due to visibility changes.
2502 (elf_m68k_adjust_dynamic_symbol): Likewise.
2503 (elf_m68k_size_dynamic_sections): Likewise.
2504 (elf_m68k_discard_copies): Likewise.
2505 (elf_m68k_relocate_section): Likewise.
2507 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2509 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
2511 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2513 * srec.c (srec_write_symbols): Restore '$' prefix to address
2514 accidentally removed in 2002-04-04 change.
2515 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
2517 2002-12-03 Nick Clifton <nickc@redhat.com>
2519 * elf32-ppc.c (apuinfo_list_init): New function.
2520 (apuinfo_list_add): New function: Add a value to the list.
2521 (apuinfo_list_length): New function: Return the number of
2522 values on the list.
2523 (apuinfo_list_element): New function: Return a value on the
2524 list.
2525 (apuinfo_list_finish): New function: Free the resources used
2526 by the list.
2527 (ppc_elf_begin_write_processing): New function. Scan the
2528 input bfds for apuinfo sections.
2529 (ppc_elf_write_section): New function: Delay the creation of
2530 the contents of an apuinfo section in an output bfd.
2531 (ppc_elf_final_write_processing): New function. Create the
2532 contents of an apuinfo section in an output bfd.
2533 (elf_backend_begin_write_processing): Define.
2534 (elf_backend_final_write_processing): Define.
2535 (elf_backend_write_section): Define.
2537 2002-12-03 Richard Henderson <rth@redhat.com>
2539 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
2541 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2543 Fix PR savannah/1417:
2544 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
2545 branch if it goes to the start of the deleted region.
2547 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2549 * bfd-in2.h (bfd_mach_m6812): Rebuild.
2550 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
2551 bfd_mach_m6812s): Declare.
2553 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
2554 (_bfd_m68hc12_elf_set_private_flags): Call it.
2555 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
2556 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
2557 report microcontroller incompatibilities (HC12 vs HCS12).
2558 (elf_backend_object_p): Update.
2560 2002-11-30 Alan Modra <amodra@bigpond.net.au>
2562 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
2563 (enum bfd_boolean, boolean): Delete.
2564 (bfd_boolean): Typedef to an int.
2565 (FALSE, TRUE): Define.
2566 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
2567 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
2568 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
2569 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
2570 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
2571 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
2572 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
2573 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
2574 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
2575 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
2576 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
2577 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
2578 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
2579 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
2580 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
2581 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
2582 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
2583 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
2584 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
2585 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
2586 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
2587 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
2588 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
2589 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
2590 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
2591 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2592 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
2593 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
2594 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
2595 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2596 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
2597 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2598 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
2599 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
2600 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
2601 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
2602 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
2603 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
2604 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
2605 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
2606 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
2607 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
2608 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
2609 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
2610 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
2611 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
2612 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
2613 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
2614 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
2615 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
2616 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
2617 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
2618 of bfd_boolean vars with TRUE/FALSE. Formatting.
2619 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
2621 2002-11-28 Alan Modra <amodra@bigpond.net.au>
2623 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
2624 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
2625 with Elf_Internal_Rela.
2626 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
2627 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
2628 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
2629 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2630 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
2631 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
2632 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
2633 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
2634 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
2635 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
2636 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
2637 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
2638 throughout instead.
2639 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
2640 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
2641 Remove INLINE keyword.
2642 (elf_swap_reloc_in): Likewise. Also clear r_addend.
2643 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
2644 as a bfd_byte *.
2645 (elf_write_relocs): Consolidate REL and RELA code.
2646 (elf_slurp_reloc_table_from_section): Simplify REL code.
2647 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
2648 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
2649 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
2650 RELA code.
2651 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
2652 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
2653 (elf_link_output_relocs): Likewise.
2654 (elf_reloc_link_order): Likewise.
2655 (elf_finish_pointer_linker_section): Likewise.
2656 (struct elf_link_sort_rela): Remove union.
2657 (elf_link_sort_cmp1): Update to suit.
2658 (elf_link_sort_cmp2): Here too.
2659 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
2660 over-allocation for int_rels_per_ext_rel != 1 case.
2661 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
2662 * elf32-i386.c: Likewise.
2663 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
2664 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
2665 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
2666 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
2667 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
2668 elf64-sparc.c, elf64-x86-64.c: Likewise.
2669 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
2670 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
2671 bfd_elf32_swap_reloc_in.
2673 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
2674 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
2675 (mips_elf64_swap_reloc_in): Zero r_addend.
2676 (mips_elf64_be_swap_reloc_in): Likewise.
2677 (mips_elf64_slurp_one_reloc_table): Simplify.
2679 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
2680 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2681 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2683 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2685 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
2686 unresolved debugging relocs in dynamic applications.
2687 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2689 2002-11-26 Alan Modra <amodra@bigpond.net.au>
2691 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
2692 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
2693 on a relocatable link. Comment typos.
2694 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
2695 in the order they are declared. Clear elf_hash_value too.
2696 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
2697 eh_info and tls_segment.
2698 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
2699 sorted when discarding relocs by turning them into R_*_NONE.
2701 * libbfd.c (warn_deprecated): Comment spelling.
2702 * po/SRC-POTFILES.in: Regenerate.
2704 2002-11-21 Richard Henderson <rth@redhat.com>
2706 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
2707 arch's st_other bits when merging visibilities.
2708 (elf_link_output_extsym): Tidy clearing of visibility field.
2710 2002-11-21 Alan Modra <amodra@bigpond.net.au>
2712 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
2713 (SWAP_OUT_RELOC_OFFSET): Define.
2715 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
2717 * elf.c (_bfd_elf_link_hash_table_init): Make sure
2718 can_refcount is properly extended to the type of
2719 init_refcount.
2721 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
2723 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
2724 (_bfd_mips_elf_relocate_section): Use it.
2726 * elfxx-mips.c (MNAME): New macro.
2727 (_bfd_mips_elf_check_relocs): Use it.
2728 (_bfd_mips_elf_discard_info): Likewise.
2729 (_bfd_mips_elf_final_link): Likewise.
2731 2002-11-19 Alan Modra <amodra@bigpond.net.au>
2733 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
2734 rel_hdr.sh_size too.
2736 2002-11-18 Klee Dienes <kdienes@apple.com>
2738 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
2739 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
2740 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
2741 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
2742 Add dependencies for bfdwin.c, bfdio.c.
2743 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
2744 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
2745 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
2746 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
2747 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
2748 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
2749 bfd_get_size (moved from libbfd.c and bfd.c).
2750 * bfdwin.c New file. Contains _bfd_window_internal,
2751 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
2752 libbfd.c and bfd.c).
2753 * po/SRC-POTFILES.in: Regenerate.
2754 * po/bfd.pot: Regenerate.
2755 * libbfd.h: Regenerate.
2756 * bfd-in2.h: Regenerate.
2757 * aclocal.m4: Regenerate.
2758 * Makefile.in: Regenerate.
2759 * configure: Regenerate.
2761 2002-11-18 Klee Dienes <kdienes@apple.com>
2763 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
2765 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
2767 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
2768 jsr after a short jump.
2769 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2771 2002-11-15 Klee Dienes <kdienes@apple.com>
2773 * pef.c (bfd_pef_convert_architecture): Move declaration of
2774 ARCH_POWERPC and ARCH_M68K to the start of the function.
2776 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
2778 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
2780 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
2782 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
2783 For bpo_gregs_section->contents, allocate _raw_size, not
2784 _cooked_size.
2786 2002-11-13 Klee Dienes <kdienes@apple.com>
2788 * config.bfd: Add entries for powerpc-*-darwin and cousins.
2790 2002-11-13 H.J. Lu <hjl@gnu.org>
2792 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
2794 2002-11-13 Klee Dienes <kdienes@apple.com>
2795 Alan Modra <amodra@bigpond.net.au>
2797 * bfd.c (struct bfd_preserve): New.
2798 (bfd_preserve_save): New function.
2799 (bfd_preserve_restore): Ditto.
2800 (bfd_preserve_finish): Ditto.
2801 * bfd-in2.h: Regenerate.
2802 * mach-o.c: Formatting.
2803 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
2804 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
2805 (bfd_mach_o_core_p): Ditto.
2806 (bfd_mach_o_scan): Pass in mdata.
2807 * mach-o.h (bfd_mach_o_scan): Update prototype.
2808 * pef.c: Formatting.
2809 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
2810 (bfd_pef_xlib_object_p): Ditto.
2811 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
2812 * pef.h (bfd_pef_scan): Update prototype.
2813 * xsym.c: Formatting, K&R fixes.
2814 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
2815 (bfd_sym_scan): New function split out from bfd_sym_object_p.
2816 * xsym.h (bfd_sym_scan): Declare.
2817 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
2818 * elfcore.h (elf_core_file_p): Likewise.
2819 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
2821 2002-11-12 Nick Clifton <nickc@redhat.com>
2823 * po/da.po: Updated Danish translation.
2825 2002-11-12 Alan Modra <amodra@bigpond.net.au>
2827 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
2828 relocatable link too.
2829 (elf_link_input_bfd): When emitting relocs, adjust offsets for
2830 eh_frame and stab sections. Zap deleted relocs.
2831 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
2832 (elf_bfd_discard_info): Run for relocatable link too.
2833 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
2834 Handle ld -r case.
2835 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
2836 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
2838 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
2839 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
2840 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
2841 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
2842 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
2843 (struct elf_link_hash_table): Add eh_info.
2844 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
2845 (_bfd_elf_discard_section_eh_frame): Update prototype.
2846 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
2847 (_bfd_elf_write_section_eh_frame): Likewise.
2848 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
2849 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
2850 param. Get "hdr_info" from link hash table.
2851 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
2852 header section from link hash table. Save header section to elf_tdata.
2853 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
2854 header section from link hash table. Don't alloc hdr_info. Clear
2855 hdr_sec instead of setting "strip".
2856 (_bfd_elf_eh_frame_section_offset): Formatting.
2857 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
2858 Get header section from link hash table.
2859 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
2860 Get header section from link hash table.
2861 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
2862 (get_program_header_size): Likewise.
2863 (_bfd_elf_section_offset): Formatting.
2864 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
2865 section pointer in link hash table.
2866 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
2867 and _bfd_elf_write_section_eh_frame calls. Update comment about
2868 eh_frame entries.
2869 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
2870 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
2872 * po/SRC-POTFILES.in: Regenerate.
2874 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
2875 relocs for discarded FDEs. Remove dead code.
2876 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
2877 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
2878 Tidy conditions under which stabs are edited. Formatting.
2879 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2880 from discarded relocs.
2881 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
2882 section adjustments after testing magic values.
2884 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
2886 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
2887 references to large plt symbols.
2889 2002-11-12 Klee Dienes <kdienes@apple.com>
2891 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
2892 looking for an unused section name.
2894 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
2896 * coff-h8300.c: Fix formatting.
2897 * elf32-h8300.c: Likewise.
2898 * reloc16.c: Likewise.
2900 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
2902 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
2903 section when dynamic section unused; _bfd_strip_section_from_output
2904 instead.
2906 2002-11-08 Alan Modra <amodra@bigpond.net.au>
2908 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
2909 and sym_vec.
2911 * dwarf2.c: Revert last change.
2913 2002-11-07 Michal Ludvig <mludvig@suse.cz>
2915 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2916 _bfd_dwarf2_find_nearest_line): Use
2917 bfd_simple_get_relocated_section_contents() instead of
2918 bfd_get_section_contents().
2919 * reloc.c (bfd_perform_relocation): Add sanity check.
2920 * simple.c (simple_get_relocated_section_contents): If the section
2921 does not have any relocs associated with it, just return the
2922 unadjusted contents.
2924 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
2926 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
2927 case R_CRIS_32_GOT>: Correct test for filling in constant .got
2928 contents, enabling for a non-DSO, for symbols defined in the
2929 program with --export-dynamic.
2931 2002-11-07 Alan Modra <amodra@bigpond.net.au>
2933 * elf64-ppc.c: Comment typo fixes.
2934 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
2936 2002-11-07 Nick Clifton <nickc@redhat.com>
2938 * po/da.po: Updated Danish translation.
2940 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
2942 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
2943 exactly three internal relocs per external reloc. Set reloc_count
2944 to the external reloc count.
2946 2002-11-06 Klee Dienes <kdienes@apple.com>
2948 * coff-stgo32.c (stub_bytes): Mark as const.
2949 Fix comment formatting.
2951 2002-11-06 Klee Dienes <kdienes@apple.com>
2953 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
2954 xsym.lo.
2955 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
2956 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
2957 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
2958 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
2959 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
2960 sym.
2961 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
2962 * Makefile.in: Regenerate.
2963 * doc/Makefile.in: Regenerate.
2964 * bfd-in2.h: Regenerate.
2965 * xsym.c: New file. Contains support for the Apple/Metrowerks
2966 xSYM debugging format.
2967 * xsym.h: New file.
2968 * pef.c: New file. Contains support for the Apple Code Fragment
2969 Manager Preferred Executable Format
2970 * pef.h: New file.
2971 * pef-traceback.h: New file. Contains support for parsing PowerPC
2972 traceback tables as used by PEF executables (and perhaps other
2973 systems as well).
2974 * mach-o.c: New file. Contains support for the Mach-O object file
2975 format.
2976 * mach-o.h: New file.
2977 * mach-o-target.c: New file. Declares the mach-o targets
2978 themselves. Included three times by mach-o.c; each time with a
2979 different set of macros set.
2981 2002-11-06 Graeme Peterson <gp@qnx.com>
2983 * Makefile.am: Remove entries for elf32-qnx.[ch].
2984 * Makefile.in: Regenerate.
2985 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
2986 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
2987 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2988 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
2989 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
2990 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
2991 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2992 * configure: Regenerate.
2993 * elf32-qnx.c: Remove.
2994 * elf32-qnx.h: Remove.
2995 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
2996 is_contained_by_filepos, and copy_private_bfd_data_p.
2997 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
2998 is_contained_by_filepos, and copy_private_bfd_data_p.
2999 * elf32-i386.c: Remove QNX extended bfd support.
3000 * elf32-ppc.c: Remove QNX extended bfd support.
3001 * elf32-sh.c: Remove QNX extended bfd support.
3002 * elfarm-nabi.c: Remove QNX extended bfd support.
3003 * targets.c: Remove qnx vectors.
3004 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
3005 (elf_backend_is_contained_by_filepos): Remove.
3006 (elf_backend_copy_private_bfd_data_p): Remove.
3007 * po/SRC-POTFILES.in: Regenerate.
3009 2002-11-06 David O'Brien <obrien@FreeBSD.org>
3010 Alan Modra <amodra@bigpond.net.au>
3012 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
3013 dynamic relocs against section symbols for the output section vma.
3015 2002-11-05 Alan Modra <amodra@bigpond.net.au>
3017 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
3018 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
3020 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3021 Alan Modra <amodra@bigpond.net.au>
3023 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
3024 vectors in target_selvecs.
3025 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
3026 in target_selvecs.
3027 (sh-*-netbsdelf*): Likewise.
3028 * configure.in (assocvecs): New variable. Handle assocvecs like
3029 selvecs.
3030 * configure: Regenerate.
3031 * format.c (bfd_check_format_matches): Store bfd_target pointers
3032 in matching_vector instead of target names. Select first target
3033 from bfd_associated_vector that matches a list of ambiguous targets.
3034 * targets.c (_bfd_associated_vector): New array.
3035 (bfd_associated_vector): New variable.
3036 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
3037 * libbfd-in.h (bfd_associated_vector): Declare.
3038 * libbfd.h: Regenerate.
3040 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
3042 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
3043 non-NULL before dereferencing.
3045 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3047 * vms.c (vms_object_p): Restore the start address when returning
3048 NULL.
3050 2002-11-04 Alan Modra <amodra@bigpond.net.au>
3051 Hans-Peter Nilsson <hp@axis.com>
3053 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
3054 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
3055 Set up a larger symshndxbuf, and write it out. Free it on
3056 exit rather than freeing symbuf twice. Correct section index
3057 on output section symbol loop.
3058 (elf_link_output_sym): Accumulate symbol extension section
3059 indices, reallocating symshndxbuf rather than writing it out.
3060 (elf_link_flush_output_syms): Don't flush symshndxbuf.
3061 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
3062 Use bfd_zalloc to clear i_shdrp[0] too.
3064 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
3066 * elf32-sh64-com.c (sh64_address_in_cranges): Use
3067 _raw_size of cranges section if _cooked_size not yet set.
3069 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
3071 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
3072 for bfd_elf32_swap_symbol_out.
3074 2002-10-31 David O'Brien <obrien@FreeBSD.org>
3076 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
3077 signed and unsigned in comparison.
3079 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3081 * coffcode.h: Remove extraneous '\'.
3083 2002-10-28 H.J. Lu <hjl@gnu.org>
3085 * Makefile.am (targets.lo): Depend on Makefile instead of
3086 config.status.
3087 (archures.lo): Likewise.
3088 * Makefile.in: Regenerated.
3090 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
3092 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
3093 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
3094 targ_selvecs.
3096 2002-10-25 Jim Wilson <wilson@redhat.com>
3098 * elf64-sh64.c (sh_elf64_relocate_section): Call
3099 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
3100 of SHF_MERGE section.
3102 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
3104 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
3106 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
3108 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
3109 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
3110 unsigned int.
3111 (NAME(aout,final_link)): Cast enum used in assignment.
3112 (aout_link_write_symbols): Cast enums in comparisons, int values to
3113 boolean, enums in assignments to int.
3114 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
3115 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
3116 with unsigned ints.
3117 (aout_link_reloc_link_order): Cast enum to int in assignment.
3118 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
3119 calls to char *.
3120 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
3121 assignment.
3122 * bfd-in2.h (bfd_set_section_vma): Likewise.
3123 * bfd.c (bfd_record_phdr): Cast enums in assignments.
3124 * binary.c (bfd_alloc): Cast enum to long.
3125 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
3126 * dwarf2.c (read_abbrevs): Add casts to enum types.
3127 (read_attribute_value): Likewise.
3128 (arange_add): Cast result of bfd_zalloc call.
3129 (comp_unit_contains_address): Return true and false.
3130 (comp_unit_find_nearest_line): Cast return to boolean.
3131 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
3132 * gen-aout.c: define macro '_' if not defined.
3133 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
3134 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
3135 (bfd_write_bigendian_4byte_int): Cast return to boolean.
3136 (bfd_seek): Cast bfd_realloc to bfd_byte *.
3137 (bfd_generic_is_local_label_name): Cast return to boolean.
3138 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
3139 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
3140 struct bfd_hash_entry *.
3141 (_bfd_generic_link_hash_newfunc): likewise.
3142 (_bfd_generic_final_link): Cast enum to unsigned int.
3143 * merge.c (sec_merge_emit): Cast return to boolean.
3144 (merge_strings): Add casts to const unsigned char *.
3145 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
3146 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
3147 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
3148 struct bfd_hash_entry *.
3149 (bfd_set_section_content): Add cast to PTR in comparison.
3150 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
3151 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
3152 simple_dummy_unattached_reloc,
3153 bfd_simple_get_relocated_section_contents): Add K&R declarations and
3154 function definitions.
3155 * srec.c (S3Forced): Initialize to false.
3156 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
3157 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
3158 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
3159 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
3160 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
3161 comparisons.
3163 2002-10-23 Jakub Jelinek <jakub@redhat.com>
3165 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
3166 relocs into shared lib non-allocated reloc sections.
3168 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
3170 * dwarf2.c (add_line_info): Ensure that the line_info_table is
3171 sorted even when given an out-of-order line sequence.
3172 (lookup_address_in_line_info_table): When an exact VMA match is
3173 not found, return line information with the closest VMA.
3175 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
3177 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
3178 HPUX 11.00 patch PHSS_26559.
3180 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
3182 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
3183 the options section into a separate section unless IRIX 6
3184 compatibility is enabled.
3186 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
3188 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
3189 into arrays.
3190 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
3191 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
3192 into account.
3193 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
3194 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
3196 2002-10-21 Graeme Peterson <gp@qnx.com>
3198 * targets.c (_bfd_target_vector): Add missing qnx vectors.
3200 2002-10-21 Alan Modra <amodra@bigpond.net.au>
3202 * targets.c (bfd_target_list): Don't return the default target twice.
3204 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
3206 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
3207 perror with bfd_perror.
3209 2002-10-19 H.J. Lu <hjl@gnu.org>
3211 * elflink.h (elf_link_add_object_symbols): Correctly handle
3212 DT_RPATH and DT_RUNPATH.
3214 2002-10-19 Mark Kettenis <kettenis@gnu.org>
3216 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
3218 2002-10-17 Denis Chertykov <denisc@overta.ru>
3220 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
3221 for ip2k port.
3223 2002-10-17 Alan Modra <amodra@bigpond.net.au>
3225 * elfxx-target.h (USE_REL): Don't define as 1.
3226 * elf32-arm.h (USE_REL): Provide a default define of 0.
3227 Use #if rather than #ifdef when testing USE_REL.
3228 * elf32-m32r.c: Likewise.
3230 * elf32-arc.c (USE_REL): Define as 1.
3231 * elf32-d10v.c (USE_REL): Likewise.
3232 * elf32-m32r.c (USE_REL): Likewise.
3233 * elf32-m68hc11.c (USE_REL): Likewise.
3234 * elf32-m68hc12.c (USE_REL): Likewise.
3235 * elf32-or32.c (USE_REL): Likewise.
3236 * elfarm-nabi.c (USE_REL): Likewise.
3238 2002-10-16 Jakub Jelinek <jakub@redhat.com>
3240 * config.bfd (s390-*-linux*): Add targ64_selvecs.
3241 (s390x-*-linux*): Add targ_selvecs.
3243 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3245 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
3246 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
3247 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
3248 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
3249 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
3250 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
3251 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
3252 (SOURCE_HFILES): Add elf32-qnx.h.
3253 (BUILD_HFILES): Add bfdver.h.
3254 Run "make dep-am".
3255 * Makefile.in: Regenerate.
3256 * configure.in Update bfd vector dependencies.
3257 * configure: Regenerate.
3258 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
3259 * elf32-i386qnx.c: Likewise.
3260 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
3261 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
3262 * elf32-sh-lin.c: Likewise.
3263 * elf32-shqnx.c: Likewise.
3264 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
3265 * elf32-sh64-nbsd.c: Likewise.
3266 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
3267 * elf64-sh64-nbsd.c: Likewise.
3268 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
3269 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
3270 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
3271 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
3272 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
3273 (elf_backend_is_contained_by_filepos): Likewise.
3274 (elf_backend_copy_private_bfd_data_p): Likewise.
3275 Globalize and move functions to..
3276 * elf32-qnx.c: ..here. New file.
3277 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
3278 emit target vectors when INCLUDE_SHMEDIA.
3279 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
3280 end of file.
3281 * elf64-sh64.c: Remove ELF_ARCH test.
3282 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
3283 * po/BLD-POTFILES.in: Regenerate.
3284 * po/SRC-POTFILES.in: Regenerate.
3286 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3288 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
3289 loaded with --just-symbols.
3291 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
3292 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3293 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3294 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3296 2002-10-15 Richard Henderson <rth@redhat.com>
3298 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
3299 (BFD64_BACKENDS_CFILES): Likewise.
3300 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
3301 * elf64-alpha-fbsd.c: Remove file, move code ...
3302 * elf64-alpha.c: ... here.
3303 * Makefile.in, configure: Rebuild.
3305 2002-10-14 Richard Henderson <rth@redhat.com>
3307 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
3308 VALUE, not ADDEND.
3310 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
3312 * elf32-sh.c (elf_sh_link_hash_entry): Replace
3313 datalabel_got_offset with union of datalabel_got
3314 offset and refcount.
3315 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
3316 (allocate_dynrelocs): Delete unnecessary code for
3317 STT_DATALABEL type. Create entry in got for
3318 datalabel version of symbol if datalabel_got.refcount > 0.
3319 (sh_elf_relocate_section): Use datalabel_got union.
3320 (sh_elf_gc_sweep_hook): Pull common code to initialize
3321 h and eh out of switch statement. Declare seen_stt_datalabel.
3322 Initialize it. Decrement datalabel_got.refcount for
3323 got relocs when seen_stt_datalabel is true.
3324 Decrement local_got_refcounts entry for datalabel got relocs
3325 of local symbols.
3326 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
3327 (sh_elf_check_relocs): Declare seen_stt_datalabel.
3328 Initialize it. When seen_stt_datalabel is true, increment
3329 datalabel_got refcount rather than got.refcount.
3330 (sh_elf_finish_dynamic_symbol): Create relocs to
3331 initialize got entry for datalabel version of symbol.
3333 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3335 * Makefile.am: Run "make dep-am".
3336 (BFD_H_FILES): Remove version.h.
3337 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
3338 * version.h: ..to here.
3339 * configure.in (bfd_version_date): Remove.
3340 (AC_OUTPUT): Make bfdver.h from version.h.
3341 * bfd.c: #include "bfdver.h".
3342 * vms-hdr.c: Likewise.
3343 * Makefile.in: Regenerate.
3344 * bfd-in2.h: Regenerate.
3345 * configure: Regenerate.
3346 * po/SRC-POTFILES.in: Regenerate.
3348 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3350 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
3351 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
3352 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
3353 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
3354 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
3355 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
3356 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
3357 bfd_mach_ip2022, bfd_mach_ip2022ext,
3358 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
3359 * bfd-in2.h: Regenerate.
3361 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3363 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
3364 endian vector to targ_selvecs.
3366 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
3368 * elfxx-mips.c (mips_elf_calculate_relocation): Take
3369 save_addend argument. Don't apply the 32-bit mask to a
3370 GPREL32 value if it's to be used in another relocation. Don't
3371 use forced-check computation of local_p to decide whether to
3372 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
3373 of the addend of a non-in-place GPREL16 relocation.
3374 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
3375 mips_elf_calculate_relocation().
3377 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3379 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
3380 with symbols in other sections if we relaxed something; the sections
3381 output offsets must be re-computed before.
3383 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3385 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
3386 handling to use Elf_Internal_Sym.
3387 (m68hc11_elf_relax_delete_bytes): Likewise.
3389 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3391 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
3392 sh_elf_object_p, dtpoff_base): New functions.
3393 (sh_elf_howto_table): Add TLS relocs.
3394 (sh_reloc_map): Likewise.
3395 (sh_elf_info_to_howto): Support TLS relocs.
3396 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
3397 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
3398 New macros.
3399 (sh_elf_obj_tdata): New.
3400 (elf_sh_link_hash_table): Add tls_ldm_got.
3401 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
3402 (allocate_dynrelocs): Support TLS relocs.
3403 (sh_elf_size_dynamic_sections): Likewise.
3404 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
3405 .rela.got section when found already. Return false after printing
3406 error about unresolvable relocation.
3407 (sh_elf_gc_sweep_hook): Support TLS relocs.
3408 (sh_elf_check_relocs): Likewise.
3409 (sh_elf_finish_dynamic_symbol): Likewise.
3410 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
3411 * reloc.c: Add SH TLS relocs.
3412 * bfd-in2.h, libbfd.h: Regenerate.
3414 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3416 * Makefile.in: Regenerated.
3418 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3420 * Makefile.am: Run dep-am.
3421 (BFD_H_DEP): Add simple.c and linker.c.
3422 (BFD32_LIBS): Add simple.lo.
3423 (BFD32_LIBS_CFILES): Add simple.c.
3424 * Makefile.in: Regenerated.
3425 * bfd-in2.h: Regenerated.
3426 * simple.c: New file.
3428 2002-10-11 Alan Modra <amodra@bigpond.net.au>
3430 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
3431 (record_thumb_to_arm_glue): Likewise.
3432 * ecoff.c (ecoff_link_add_externals): Likewise.
3433 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
3434 (record_thumb_to_arm_glue): Likewise.
3435 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
3436 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
3437 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
3438 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
3439 * elf64-ppc.c (func_desc_adjust): Likewise.
3440 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
3441 (sh64_elf64_create_dynamic_sections): Likewise.
3442 * elflink.c (_bfd_elf_create_got_section): Likewise.
3443 (_bfd_elf_create_dynamic_sections): Likewise.
3444 (_bfd_elf_create_linker_section): Likewise.
3445 * elflink.h (elf_add_default_symbol): Likewise.
3446 (elf_link_create_dynamic_sections): Likewise.
3447 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
3448 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
3449 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
3450 (_bfd_mips_elf_add_symbol_hook): Likewise.
3451 (_bfd_mips_elf_create_dynamic_sections): Likewise.
3452 * linker.c (generic_link_add_symbol_list): Likewise.
3453 * xcofflink.c (xcoff_link_add_symbols): Likewise.
3455 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
3457 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
3458 completely removed. Correct local sym adjustment.
3460 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
3462 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3463 Correct mistake in calculation of address of .got.
3464 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
3465 elf_sh64_pic_plt_entry_le): Likewise.
3467 2002-10-09 Richard Shann <richard.shann@superh.com>
3468 Stephen Clarke <stephen.clarke@superh.com>
3470 * Makefile.am: Add entries for elf32-sh64-lin.c and
3471 elf64-sh64-lin.c. Regenerate.
3472 * Makefile.in: Regenerate.
3473 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
3474 to use sh64 vectors rather than sh vectors.
3475 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3476 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3477 * configure: Regenerate.
3478 * elf32-sh64-lin.c: New file.
3479 * elf64-sh64-lin.c: New file.
3480 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3481 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3483 2002-10-08 H.J. Lu <hjl@gnu.org>
3485 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
3486 IE->LE transition for R_386_TLS_IE.
3488 2002-10-08 Alan Modra <amodra@bigpond.net.au>
3490 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
3492 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
3494 * cofflink.c (mark_relocs): Don't mark relocations in excluded
3495 sections.
3497 2002-10-07 Alan Modra <amodra@bigpond.net.au>
3499 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
3500 code.
3502 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
3504 2002-10-06 Alan Modra <amodra@bigpond.net.au>
3506 * opncls.c: Formatting.
3507 (_bfd_new_bfd): Use a smaller section hash table.
3509 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
3511 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
3512 of the other two relocations packed with a REL32 to NONE.
3514 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
3516 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
3517 (sh_elf_link_hash_newfunc): Initialize it.
3518 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
3519 to got.refcount for symbols that are forced local or when
3520 we have direct got refs.
3521 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
3522 to correctly adjust got.refcount and plt.refcount.
3523 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
3524 (sh_elf_check_relocs): Increment gotplt_refcount.
3526 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3528 * elf32-i386.c (elf_i386_relocate_section): Fix
3529 movl foo@indntpoff, %eax IE->LE transition.
3531 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3533 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
3534 sequence and its transitions.
3536 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3538 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
3539 to st_value + addend in non-code sections.
3540 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
3541 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
3543 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3544 Ken Raeburn <raeburn@cygnus.com>
3545 Aldy Hernandez <aldyh@redhat.com>
3546 Eric Christopher <echristo@redhat.com>
3547 Richard Sandiford <rsandifo@redhat.com>
3549 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
3550 (bfd_mach_mips5500): New.
3551 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
3552 (arch_info_struct): Add corresponding entries here.
3553 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
3554 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
3555 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
3556 bfd_mach_mips5400 and bfd_mach_mips5500.
3557 (_bfd_mips_elf_mach_extends_p): New function.
3558 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
3559 the EF_MIPS_MACH flags.
3560 * bfd-in2.h: Regenerate.
3562 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
3564 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
3565 .got sections.
3567 2002-09-28 Alan Modra <amodra@bigpond.net.au>
3569 * elf.c (map_sections_to_segments): Correct test for start of
3570 writable section in the same page as end of read-only section.
3572 2002-09-27 Matt Thomas <matt@3am-software.com>
3574 * elf32-vax.c (elf_vax_check_relocs): Remove unused
3575 local_got_refcounts usage. Remove allocation of got slot.
3576 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
3577 Remove de-allocation of got slot.
3578 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
3579 traversal for elf_vax_instantiate_got_entries. Allow empty .got
3580 sections to be GC'ed.
3581 (elf_vax_instantiate_got_entries): New function.
3582 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
3583 tests that are now handled by elf_vax_instantiate_got_entries.
3584 Assert GOT entry falls within .got section size. Remove redundant
3585 comparisions. Fix comments.
3587 2002-09-27 Jakub Jelinek <jakub@redhat.com>
3589 * reloc.c: Add x86-64 TLS relocs.
3590 * bfd-in2.h, libbfd.h: Rebuilt.
3591 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
3592 relocs. Add TLS relocs.
3593 (x86_64_reloc_map): Add TLS relocs.
3594 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
3595 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
3596 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
3597 (elf64_x86_64_hash_entry): Define.
3598 (struct elf64_x86_64_obj_tdata): New.
3599 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
3600 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
3601 (link_hash_newfunc): Initialize tls_type.
3602 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
3603 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
3604 (elf64_x86_64_mkobject): New.
3605 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
3606 (elf64_x86_64_tls_transition): New.
3607 (elf64_x86_64_check_relocs): Add r_type variable and use it.
3608 Handle TLS relocs.
3609 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
3610 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
3611 (elf64_x86_64_size_dynamic_sections): Likewise.
3612 (dtpoff_base, tpoff): New.
3613 (elf64_x86_64_relocate_section): Handle TLS relocs.
3614 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
3615 entries.
3616 (bfd_elf64_mkobject): Define.
3618 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
3619 DF_STATIC_TLS if shared.
3621 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3623 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
3624 empty relocation sections.
3626 2002-09-26 Alan Modra <amodra@bigpond.net.au>
3628 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
3629 (ppc64_elf_build_stubs): Build them here instead.
3631 2002-09-24 Jakub Jelinek <jakub@redhat.com>
3633 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
3634 addend into r_addend, not *r_offset.
3635 (elf32_sparc_finish_dynamic_symbol): Likewise.
3636 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
3637 R_SPARC_RELATIVE's r_offset.
3639 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
3641 * dwarf2.c (decode_line_info): Update to correctly decode
3642 the (non-standard DWARF2) out-of-order address sequences
3643 generated by the Intel C++ 6.0 compiler for ia64-Linux.
3645 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
3647 * config.bfd: For DJGPP targets, match with any cpu and any machine.
3649 2002-09-23 Alan Modra <amodra@bigpond.net.au>
3651 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
3652 for discarded FDEs. Remove redundant assignment.
3653 * elflink.h (elf_bfd_discard_info): Save edited relocs.
3655 2002-09-22 H.J. Lu <hjl@gnu.org>
3657 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
3658 the relocation count between different .reloc sections.
3660 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3662 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
3663 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
3664 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
3665 R_PPC_EMB_RELSDA.
3667 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
3668 unsigned. Move "symcount" assignment out of loop.
3669 * Makefile.am: Run "make dep-am".
3670 * Makefile.in: Regenerate.
3671 * configure: Regenerate.
3672 * po/SRC-POTFILES.in: Regnerate.
3674 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3676 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
3677 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
3678 (e.g. IRIX64).
3680 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3682 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
3683 even if generating R_PPC_RELATIVE reloc.
3684 (ppc_elf_relocate_section): Make sure relocation is performed
3685 if skip == -2. Clear memory at r_offset when creating dynamic
3686 relocation.
3688 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3690 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
3691 BFD_RELOC_386_TLS_GOTIE): Add.
3692 * bfd-in2.h, libbfd.h: Rebuilt.
3693 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
3694 and R_386_TLS_GOTIE.
3695 (elf_i386_reloc_type_lookup): Handle it.
3696 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
3697 char instead of enum, change GOT_* into defines.
3698 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
3699 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3700 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
3701 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
3702 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
3703 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3704 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3705 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3706 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
3707 tls_type is GOT_TLS_IE_BOTH.
3708 (elf_i386_size_dynamic_sections): Likewise.
3709 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3710 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3711 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
3712 all 4 GOT_TLS_* TLS types.
3714 2002-09-19 Nick Clifton <nickc@redhat.com>
3716 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
3717 follow indirect links.
3719 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3721 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
3722 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
3723 on 64 bit machines.
3724 (ecoff_swap_sym_in) <iss>: Likewise.
3725 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
3726 ECOFF information: 'ioptMax' refers to the actual *size*
3727 of the optimization symtab, not the number of entries.
3729 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
3731 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
3732 ELF_LINK_HASH_NEEDS_PLT logic.
3734 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
3736 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3737 correct relocation count.
3739 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
3741 * bfd-in.h (bfd_get_dynamic_symcount): Define.
3742 * bfd.c (struct _bfd): Add dynsymcount.
3743 * bfd-in2.h: Regenerated.
3744 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
3745 abfd->dynsymcount.
3746 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3747 for overflow.
3749 2002-09-17 Stan Cox <scox@redhat.com>
3751 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
3752 (mips_elf64_final_gp): Don't make up gp value.
3753 * elfn32-mips.c (mips_elf_final_gp): Likewise.
3754 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
3755 .MIPS.options/.options section.
3757 2002-09-17 David O'Brien <obrien@FreeBSD.org>
3759 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
3760 It is benign for FreeBSD < 4.1. Minor reformatting.
3761 * elf64-alpha-fbsd.c: Likewise.
3763 2002-09-17 Jakub Jelinek <jakub@redhat.com>
3765 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
3766 addend.
3768 2002-09-17 Alan Modra <amodra@bigpond.net.au>
3770 * elf64-alpha.c (alpha_elf_size_info): Make static.
3772 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3774 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3775 * cpu-tic4x.c: Ditto.
3777 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3779 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
3780 duplicate define.
3782 2002-09-16 Bruno Haible <bruno@clisp.org>
3784 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
3785 by a target variant implementation.
3786 * elf64-alpha.c: Likewise.
3787 * elf32-i386-fbsd.c: New file.
3788 * elf64-alpha-fbsd.c: New file.
3789 * targets.c: Support bfd_elf32_i386_freebsd_vec and
3790 bfd_elf64_alpha_freebsd_vec.
3791 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
3792 bfd_elf64_alpha_freebsd_vec.
3793 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
3794 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
3795 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
3796 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
3797 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
3798 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
3799 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
3801 2002-09-12 Jakub Jelinek <jakub@redhat.com>
3803 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
3804 NULL.
3805 (elf_i386_relocate_section): Return false after printing error about
3806 unresolvable relocation.
3808 2002-09-12 Nick Clifton <nickc@redhat.com>
3810 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
3811 R_ARM_THM_PC11.
3813 2002-09-11 Jeffrey Law <law@redhat.com>
3815 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
3817 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
3819 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
3820 line_ptr before deciding we've found a symbol.
3822 2002-09-11 Nick Clifton <nickc@redhat.com>
3824 * po/da.po: New Danish translation file.
3825 * configure.in (LINGUAS): Add 'da'.
3826 * configure: Regenerate.
3828 2002-09-10 Michael Snyder <msnyder@redhat.com>
3830 * irix-core.c (do_sections, do_sections64): New functions.
3831 (irix_core_core_file_p): Call new functions do_sections,
3832 do_sections64, depending on corefile (32-bit or 64-bit).
3834 2002-09-09 Richard Henderson <rth@redhat.com>
3836 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
3837 and PCREL21F like PCREL21B.
3839 2002-09-04 Kevin Buettner <kevinb@redhat.com>
3841 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
3842 vector.
3844 2002-09-02 Nick Clifton <nickc@redhat.com>
3846 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
3847 names instead of cryptically overloaded bfd_reloc error
3848 codes.
3849 (v850_elf_relocate_section): Likewise.
3850 (v850_elf_relax_section): Replace caching of external symbols
3851 with caching of internal symbols obtained from calling
3852 bfd_elf_get_elf_syms().
3853 Fixup problems with freeing cached allocated memory blocks.
3855 2002-09-02 Alan Modra <amodra@bigpond.net.au>
3857 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
3858 (bfd_pj_arch): Use bfd_default_scan.
3859 * cpu-v850.c (scan): Remove.
3860 (N): Use bfd_default_scan.
3861 * cpu-z8k.c (scan_mach): Remove.
3862 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
3863 first. Use bfd_default_scan.
3865 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
3866 bfd_mach constants.
3867 (ecoff_get_magic): Likewise.
3868 * elf32-v850.c (v850_elf_object_p): Likewise.
3869 (v850_elf_final_write_processing): Likewise.
3870 * mipsbsd.c (MY(set_arch_mach)): Likewise.
3871 (MY(write_object_contents)): Likewise.
3872 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
3873 * coffcode.h (coff_write_object_contents): Likewise.
3874 (coff_set_arch_mach_hook): Add comment describing machine == 0.
3875 Remove unnecessary "machine" assignments.
3876 (coff_write_relocs): Test for the absolute section sym by testing
3877 section and flags.
3879 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
3880 and bfd_mach_i386_i386_intel_syntax.
3881 * pdp11.c (NAME(aout,machine_type)): Likewise.
3883 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
3885 * bfd-in.h (align_power): Cast constants to bfd_vma type.
3886 * bfd-in2.h (align_power): Likewise.
3888 2002-08-30 Alan Modra <amodra@bigpond.net.au>
3890 * Makefile.am: Run "make dep-am".
3891 * Makefile.in: Regenerate.
3893 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
3894 * cpu-powerpc.c (powerpc_compatible): Likewise.
3895 * cpu-rs6000.c (rs6000_compatible): Likewise.
3897 2002-08-28 Catherine Moore <clm@redhat.com>
3899 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
3900 (v850-elf-reloc): Don't resolve pc relative relocs.
3901 (v850_elf_ignore_reloc): New routine.
3902 (v850_elf_final_link_relocate): Handle new relocs.
3903 (v850_elf_relax_delete_bytes ): New routine.
3904 (v850_elf_relax_section): New routine.
3905 (bfd_elf32_bfd_relax_section): Define.
3906 (HOWTO): New entries for new relocs.
3907 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
3908 (BFD_RELOC_V850_LONGJUMP): New reloc.
3909 (BFD_RELOC_V850_ALIGN): New reloc.
3910 * archures.c: Remove redundant v850ea architecture.
3911 * cpu-v850.c: Remove redundant v850ea support.
3912 * libbfd.h: Regenerate.
3913 * bfd-in2.h: Regenerated.
3915 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
3917 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
3918 * configure.in: Add tic4x_coff vector files.
3919 * configure: Regenerate.
3920 * Makefile.am: Add tic4x target.
3921 * Makefile.in: Regenerate.
3923 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
3925 * archures.c: Add the BFD arch type tic4x.
3926 * bfd-in.h: Add BFD_IN_MEMORY flag.
3927 * coff-tic4x.c: New file.
3928 * coffswap.h (coff_swap_sym_out): Add preadjuster.
3929 * cpu-tic4x.c: New file.
3930 * targets.c: Added tic4x- in list of xvecs.
3931 * ticoff.h: New file.
3932 * bfd-in2.h: Regenerate.
3934 2002-08-27 Adam Nemet <anemet@lnxw.com>
3936 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
3937 bit of DT_INIT and DT_FINI for Thumb functions.
3939 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3941 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
3943 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3945 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
3947 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3949 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
3950 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
3951 Likewise.
3952 (struct elf_sh_pcrel_relocs_copied): Removed.
3953 (struct elf_sh_dyn_relocs): New.
3954 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
3955 field with dyn_relocs.
3956 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
3957 sections and sym_sec.
3958 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
3959 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
3960 (sh_elf_create_dynamic_sections): Use create_got_section instead
3961 of _bfd_elf_create_got_section.
3962 (sh_elf_check_relocs): Likewise.
3963 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
3964 sections.
3965 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
3966 sh_elf_relocate_section, sh_elf_check_relocs,
3967 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
3968 Likewise.
3969 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
3970 dynamic relocations and avoiding the copy relocation when we
3971 didn't find any dynamic relocations in the section which has
3972 contents or is read-only.
3973 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3974 (sh_elf_size_dynamic_sections): Don't reset the size of
3975 .rela.got section even if dynamic_sections_created flag is off.
3976 Don't use sh_elf_discard_copies. Scan all input bfd and use
3977 allocate_dynrelocs. Call readonly_dynrelocs to determine
3978 whether we need DT_TEXTREL.
3979 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
3980 whether the symbol was never referred to.
3981 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
3982 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
3983 (sh_elf_check_relocs): Call create_got_section if the short-cut
3984 to .got is null. Increment reference counters only instead of
3985 allocating space on dynamic sections here. Don't conditionalize
3986 uninitialized got.offset value when marking the symbol as a
3987 global offset table entry. Keep relocations for symbols satisfied
3988 by a dynamic library to avoid copy relocations for the symbol.
3989 Set dynobj field of an elf hash table if needed.
3990 (sh_elf_finish_dynamic_sections): Handle null section pointer
3991 correctly.
3992 (elf_backend_copy_indirect_symbol): Defined.
3993 (elf_backend_can_refcount): Defined.
3995 2002-08-23 Nick Clifton <nickc@redhat.com>
3997 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
3998 previous change. Add comment explaining why.
4000 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
4002 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
4003 contents of .got.plt[2] to tr0, not address of .got.plt.
4004 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
4005 patching absolute plt entry. For shmedia plt entry, set bottom bit
4006 of branch to plt0 as this is a branch to an shmedia instruction.
4007 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
4008 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
4009 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
4010 branch to plt0.
4011 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
4012 patching absolute plt entry. For shmedia plt entry, branch to
4013 plt0 is now ptrel, so use relative offset. Set bottom bit of
4014 branch target as it is a branch to an shmedia instruction.
4016 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
4017 Richard Shann <richard.shann@superh.com>
4019 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
4020 value if .init is an SHmedia function. Similarly for DT_FINI.
4021 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
4023 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
4025 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
4026 dynamic section.
4027 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4029 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4031 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
4032 byte read when reading the return address register column.
4034 2002-08-22 Nick Clifton <nickc@redhat.com>
4036 * config.bfd: Add powepc64-*-*bsd* target.
4038 2002-08-22 Graeme Peterson <gp@qnx.com>
4040 * Makefile.am: Add entries for elf32-shqnx.c
4041 * Makefile.in: Regenerate.
4042 * config.bfd: Add support sh-*-nto* target.
4043 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
4044 * configure: Regenerate.
4045 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
4046 * elf32-sh.c: Do not include elf32-target.h if
4047 ELF32_SH_C_INCLUDED is defined.
4048 * elf32-shqnx.c: New file: Support for QNX.
4049 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
4051 2002-08-22 Nick Clifton <nickc@redhat.com>
4053 * po/tr.po: Updated Turkish translation.
4055 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
4056 symbols are not read.
4058 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4060 * elf32-m68hc11.c: Formatting fixes.
4061 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
4062 * elf32-m68hc12.c: Formatting fixes.
4063 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
4065 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4067 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
4068 SEC_DATA.
4069 (pmac_xcoff_vec): Likewise.
4070 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4071 (aix5coff64_vec): Likewise.
4073 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4075 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
4076 param to elf_backend_copy_indirect_symbol.
4077 (_bfd_elf_link_hash_copy_indirect): Likewise.
4078 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
4079 calls to copy_indirect_symbol.
4080 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
4081 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
4082 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
4083 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
4084 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
4085 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
4086 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
4087 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
4088 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
4089 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
4090 test refcounts for "used" values.
4092 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
4094 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
4095 argument declaration.
4097 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4099 * archures.c (bfd_mach_ppc_e500): Added.
4100 * bfd-in2.h: Rebuilt.
4101 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
4103 2002-08-19 Alan Modra <amodra@bigpond.net.au>
4105 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
4107 2002-08-17 Andrew Cagney <ac131313@redhat.com>
4109 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
4110 `bfd_byte'.
4112 2002-08-17 Stan Cox <scox@redhat.com>
4114 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
4115 IRIX 6 segment layout for NEWABI.
4117 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
4119 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
4120 symbols when looking for section referred to by a relocation.
4121 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
4123 2002-08-15 Alan Modra <amodra@bigpond.net.au>
4125 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
4127 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
4129 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
4130 missing check for whether the symbol is referenced by DSO before
4131 unexporting it as an unneeded dynamic symbol.
4133 2002-08-14 H.J. Lu <hjl@gnu.org>
4135 * libbfd.h: Regenerate.
4137 2002-08-14 H.J. Lu <hjl@gnu.org>
4139 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
4141 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
4143 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
4144 instructions.
4145 (m68hc11_direct_relax): New to define table of relaxable instructions.
4146 (find_relaxable_insn): New, find a relaxable insn.
4147 (compare_reloc): New to compare two relocs.
4148 (m68hc11_elf_relax_section): New, relax text sections.
4149 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
4150 (elf32_m68hc11_check_relocs): New function for GC support.
4151 (elf32_m68hc11_relocate_section): New function for GC support.
4152 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
4153 (elf_backend_check_relocs): Likewise.
4154 (elf_backend_relocate_section): Likewise.
4156 2002-08-13 H.J. Lu <hjl@gnu.org>
4158 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
4159 definitions in shared objects when checking symbol with
4160 undefined version.
4162 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4164 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
4165 (elf32_m68hc11_gc_sweep_hook): Likewise.
4166 (elf_backend_gc_mark_hook): Define for GC section support.
4167 (elf_backend_gc_sweep_hook): Likewise.
4168 (elf_backend_can_gc_sections): Likewise.
4170 * elf32-m68hc12.c: Likewise.
4172 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4174 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
4175 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
4176 (_bfd_m68hc11_elf_set_private_flags): New function.
4177 Use them to set/check/print ELF flags specific to 68HC11.
4179 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
4180 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
4181 (_bfd_m68hc12_elf_set_private_flags): New function.
4182 Use them to set/check/print ELF flags specific to 68HC12.
4184 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4186 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
4187 fix masks for PC-rel relocs.
4188 (m68hc11_elf_ignore_reloc): New function.
4190 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
4191 68HC12 banked addressing relocs.
4192 (m68hc12_phys_addr): New to compute physical address of banked memory.
4193 (m68hc12_phys_page): Likewise for page.
4194 (m68hc12_addr_is_banked): New to see if address is in banked area.
4195 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
4197 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4199 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
4200 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
4201 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
4202 * bfd-in2.h: Regenerate.
4204 2002-08-12 H.J. Lu <hjl@gnu.org>
4206 * elflink.h (elf_add_default_symbol): Preserve section across
4207 elf_merge_symbol.
4209 2002-08-09 Graeme Peterson <gp@qnx.com>
4211 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
4212 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
4213 * Makefile.in: Regenerate.
4214 * config.bfd: Add support for powerpc{le}-*-nto targets.
4215 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
4216 * configure: Regenerate.
4217 * elf32-i386qnx.c: Moved backend functions into a QNX specific
4218 common file "elf32-qnx.h", and now include that file.
4219 * elf32-qnx.h: New file: QNX specific common elf backend.
4220 * elf32-ppc.c: Do not include elf32-target.h if
4221 ELF32_PPC_C_INCLUDED is defined.
4222 * elf32-ppcqnx.c: New file: Support for QNX.
4223 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
4224 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
4226 2002-08-09 Nick Clifton <nickc@redhat.com>
4228 * po/sv.po: Updated Swedish translation.
4230 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4232 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
4233 g->global_gotsym is NULL.
4235 2002-08-08 H.J. Lu <hjl@gnu.org>
4237 * elflink.h (elf_add_default_symbol): Don't warn if a definition
4238 overrides an indirect versioned symbol.
4240 2002-08-08 Jakub Jelinek <jakub@redhat.com>
4242 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
4243 for R_386_TLS_TPOFF32 relocs against symndx 0.
4245 2002-08-07 H.J. Lu <hjl@gnu.org>
4247 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
4248 with undefined version if needed.
4249 (elf_link_assign_sym_version): Match a default symbol with a
4250 version without definition. No need to hide the default
4251 definition separately.
4253 2002-08-08 Alan Modra <amodra@bigpond.net.au>
4255 * elflink.h (elf_link_output_extsym): Don't output symbols from
4256 SEC_EXCLUDE sections.
4258 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
4260 2002-08-07 Alan Modra <amodra@bigpond.net.au>
4262 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
4263 entries.
4265 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4267 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
4268 mismatch.
4270 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4272 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
4274 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4276 * elf32-mips.c (mips_reloc_map): Fix typo.
4278 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4280 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
4282 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4284 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
4286 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4288 * libxcoff.h: Use PARAMS on function declarations.
4289 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
4290 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4292 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
4293 addend.
4294 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
4296 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4298 * coff-rs6000.c: Formatting fixes.
4299 (xcoff_calculate_relocation): Use PARAMS in declaration.
4300 (xcoff_complain_overflow): Likewise.
4301 (xcoff_ppc_relocate_section): Use old-style function pointer call.
4302 (bfd_xcoff_backend_data): Remove useless comments.
4303 (rs6000coff_vec): Likewise.
4304 (bfd_pmac_xcoff_backend_data): Likewise.
4305 (pmac_xcoff_vec): Likewise.
4307 * coff64-rs6000.c: Formatting fixes.
4308 (xcoff64_calculate_relocation): Use PARAMS in declaration.
4309 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
4310 (bfd_xcoff_backend_data): Remove useless comments.
4311 (rs6000coff64_vec): Likewise.
4312 (bfd_xcoff_aix5_backend_data): Likewise.
4313 (aix5coff64_vec): Likewise.
4315 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4317 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
4318 mask entries. Use complain_overflow_dont for R_REF.
4319 (xcoff_reloc_type_ba): Revert last change.
4320 (xcoff_reloc_type_br): Likewise.
4321 (xcoff_reloc_type_crel): Likewise.
4322 (xcoff_ppc_relocate_section): Likewise.
4323 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
4324 (xcoff64_ppc_relocate_section): Likewise.
4325 (xcoff64_howto_table): Revert some of last change to mask entries.
4326 Use complain_overflow_dont for R_REF.
4328 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
4329 relocs with bitsize == 16 have size = 1.
4330 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
4331 (xcoff_reloc_type_br): Likewise.
4332 (xcoff_reloc_type_crel): Likewise.
4333 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4334 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
4335 dst_mask adjustment.
4336 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4337 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
4338 bitsize == 16 have size = 1.
4340 2002-08-01 Denis Chertykov <denisc@overta.ru>
4342 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
4343 (struct misc): New field isymbuf. All free_* fields removed.
4344 (symbol_value): Pass in internal syms. No need to swap syms in.
4345 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
4346 possibly cached info.
4347 (tidyup_after_error): Removed.
4348 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
4349 misc. Use new field.
4350 (adjust_all_relocations): Use internal syms. No need to swap syms
4351 in and out.
4352 (add_page_insn): Don't use removed fields of struct misc.
4354 2002-08-01 Nick Clifton <nickc@redhat.com>
4356 * elf32-arm.h: Revert previous delta.
4358 2002-08-01 Nick Clifton <nickc@redhat.com>
4360 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
4361 * configure: Regenerate.
4363 2002-07-31 H.J. Lu <hjl@gnu.org>
4365 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
4366 selected.
4368 2002-07-31 H.J. Lu <hjl@gnu.org>
4370 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
4371 is selected.
4373 2002-07-31 Jakub Jelinek <jakub@redhat.com>
4375 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
4376 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
4378 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4380 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
4381 There is no 8 byte relocation type for this architecture.
4382 (do_ns32k_reloc): Use bfd_vma instead of native types.
4383 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
4384 returns void.
4385 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
4386 rely on generic code to do that.
4387 * aout-ns32k.c (howto_table): Add appropriate overflow detection
4388 to all table entries.
4389 (_bfd_ns32k_relocate_contents): put_data returns void.
4390 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
4391 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
4392 return void.
4394 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4396 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
4397 archive object is target dependant.
4399 2002-07-31 Adam Nemet <anemet@lnxw.com>
4401 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
4402 (THUMB_PLT_ENTRY_SIZE): New macro.
4403 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
4404 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
4405 ARM_PLT_ENTRY_SIZE.
4406 (elf32_arm_plt_entry): Likewise.
4407 (elf_backend_plt_header_size): Likewise.
4408 (elf32_thumb_plt0_entry): New global.
4409 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
4410 into .plt.thumb.
4411 (elf32_thumb_plt_entry): New global.
4412 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
4413 Thumb entries. Set the bottom bit of the corresponding GOT entry
4414 for a Thumb PLT entry.
4415 (struct elf32_arm_plt_entry_info): New structure.
4416 (struct elf32_arm_link_hash_entry, plt_info): New member of this
4417 type.
4418 (elf32_arm_link_hash_newfunc): Initialize new member.
4419 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
4420 relocations against the PLT.
4421 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
4422 first_rel_type if this is the first time we encounter the symbol.
4423 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
4424 Determine if relocation needs a PLT entry. Set first_rel_type if
4425 this is the first time we encounter the symbol
4426 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
4427 functions as well.
4428 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
4429 (elf32_arm_create_dynamic_sections): New function. Create the
4430 .plt.thumb section.
4431 (elf_backend_create_dynamic_sections): Call it.
4433 2002-07-31 Nick Clifton <nickc@redhat.com>
4435 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
4436 'alternative' in order to avoid shadowing global symbol of the
4437 same name.
4438 * bfd-in2.h: Regenerate.
4439 * libbfd.h: Regenerate.
4440 * libcoff.h: Regenerate.
4442 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4444 * Makefile.am: Add n32 ABI support.
4445 * Makefile.in: Regenerate.
4446 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
4447 bit vectors for mips*-*-linux targets as optional.
4448 * configure.in: Add n32 ABI vectors.
4449 * configure: Regenerate.
4450 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
4451 * elfn32-mips.c: New file, n32 ABI support.
4452 * targets.c: Add n32 ABI vectors.
4454 2002-07-30 Graeme Peterson <gp@qnx.com>
4456 * elfarmqnx-nabi.c: New file: Support for QNX.
4457 * config.bfd: Add support for arm-*-nto target.
4458 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
4459 * configure: Regenerate.
4460 * Makefile.am: Add entries for elfarmqnx-nabi.c.
4461 * Makefile.in: Regenerate.
4462 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
4463 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
4464 * elfarm-nabi.c: Do not include elf32-arm.h if
4465 ELFARM_NABI_C_INCLUDED is defined.
4466 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
4468 2002-07-30 Nick Clifton <nickc@redhat.com>
4470 * po/sv.po: Updated Swedish translation.
4472 2002-07-30 Jakub Jelinek <jakub@redhat.com>
4474 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
4476 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4478 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
4479 * archive.c (bfd_generic_archive_p): Likewise.
4480 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
4481 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
4482 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
4483 (xcoff64_archive_p): Likewise.
4484 (xcoff64_openr_next_archived_file): Likewise.
4485 (xcoff64_archive_p): Clean up tdata properly on error.
4486 * coffgen.c (coff_real_object_p): Likewise.
4487 (coff_object_p): Release filehdr and opthdr.
4488 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
4489 * ieee.c (ieee_archive_p): Likewise.
4490 * ihex.c (ihex_object_p): Likewise.
4491 (ihex_mkobject): Always allocate tdata.
4492 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
4493 * srec.c (srec_mkobject): Always allocate tdata.
4494 (srec_object_p): Clean up tdata properly on error.
4495 (symbolsrec_object_p): Likewise.
4496 * versados.c (versados_object_p): Likewise.
4497 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
4498 and bfd_realloc instead of realloc.
4499 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
4500 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
4501 place of bfd_malloc, simplifying error freeing. Free hash table too.
4502 (vms_object_p): Clean up tdata on error.
4503 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
4504 (vms_close_and_cleanup): Adjust for bfd_alloc use.
4506 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4508 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
4510 2002-07-26 Chris Demetriou <cgd@broadcom.com>
4512 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
4513 flags into resulting BFD.
4515 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4517 From John Reiser <jreiser@BitWagon.com>
4518 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
4519 tls_ldm_got.refcount.
4521 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4523 * elf64-mips.c: Update TODO comment.
4524 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
4525 mips_elf64_gprel16_reloca): Remove prototypes.
4526 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
4527 (UNUSED_RELOC): Replace by EMPTY_RELOC.
4528 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
4529 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
4530 R_MIPS_HIGHEST.
4531 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
4532 R_MIPS_GOT16. Remove wrong comments.
4533 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
4534 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
4535 from elf32-mips.c.
4536 (mips_elf64_hi16_reloc): Fix formatting.
4537 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
4538 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
4539 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
4540 (mips_elf64_gprel16_reloc): Make static. Add check for
4541 partial_inplace.
4542 (mips_elf64_gprel16_reloca): Remove.
4543 (mips_elf64_literal_reloc): New function.
4544 (mips_elf64_gprel32_reloc): Fix formatting.
4545 (mips_elf64_shift6_reloc): Fix comment. Make static.
4546 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
4547 elf32-mips.c.
4548 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
4549 elf32-mips.c
4550 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
4551 specific relocations.
4552 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
4553 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
4554 (ELF_MAXPAGESIZE): Add comment.
4556 2002-07-25 Nick Clifton <nickc@redhat.com>
4558 * po/sv.po: Updated Swedish translation.
4559 * po/es.po: Updated Spanish translation.
4560 * po/fr.po: Updated French translation.
4562 2002-07-25 Alan Modra <amodra@bigpond.net.au>
4564 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
4565 as elf_link_record_local_dynamic_symbol.
4566 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
4567 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
4568 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
4569 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
4570 attempt is made to record a symbol in a discarded section, and
4571 return `2' in that case.
4573 2002-07-24 Nick Clifton <nickc@redhat.com>
4575 * po/sv.po: Updated Swedish translation.
4576 * po/es.po: Updated Spanish translation.
4578 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4580 * po/SRC-POTFILES.in: Regenerate.
4582 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
4583 immediately. Remove code handling relocatable linking.
4584 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4585 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4586 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
4587 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4588 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4589 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4590 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4591 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4592 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4593 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4594 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4595 * elf32-avr.c (elf_backend_rela_normal): Define.
4596 * elf32-cris.c: Likewise.
4597 * elf32-fr30.c: Likewise.
4598 * elf32-frv.c: Likewise.
4599 * elf32-h8300.c: Likewise.
4600 * elf32-hppa.c: Likewise.
4601 * elf32-ip2k.c: Likewise.
4602 * elf32-sparc.c: Likewise.
4603 * elf32-v850.c: Likewise.
4604 * elf32-vax.c: Likewise.
4605 * elf64-hppa.c: Likewise.
4606 * elf64-sparc.c: Likewise.
4607 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
4608 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4609 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4610 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4611 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4612 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4613 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4614 * elf-m10200.c (USE_RELA): Don't define.
4615 * elf-m10300.c: Likewise.
4616 * elfarm-oabi.c: Likewise.
4617 * elf32-i370.c: Likewise.
4618 * elf32-ip2k.c: Likewise.
4619 * elf32-m68k.c: Likewise.
4620 * elf32-mcore.c: Likewise.
4621 * elf32-ppc.c: Likewise.
4622 * elf32-s390.c: Likewise.
4623 * elf32-vax.c: Likewise.
4624 * elf64-ppc.c: Likewise.
4625 * elf64-s390.c: Likewise.
4626 * elf64-x86-64.c: Likewise.
4627 * elfxx-ia64.c: Likewise.
4628 * elf32-avr.c (USE_REL): Don't undef.
4629 * elf32-ip2k.c: Likewise.
4631 2002-07-23 Nick Clifton <nickc@redhat.com>
4633 * elf-bfd.h (struct elf_backend_data): Add new bitfield
4634 'want_p_paddr_set_to_zero'.
4635 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
4636 to false;
4637 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
4638 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
4640 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
4642 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
4643 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
4644 show the Copyright string.
4645 Minor formatting tidy ups.
4647 2002-07-23 Nick Clifton <nickc@redhat.com>
4649 * po/fr.po: Updated French translation.
4650 * po/sv.po: Updated Swedish translation.
4652 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4654 * elflink.h (elf_link_input_bfd): Don't change internal symbols
4655 when outputting relocs.
4657 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
4659 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
4660 DT_PLTGOT into the dynamic section if there is a PLT.
4662 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4664 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
4665 elf32-mips.c.
4666 (_bfd_mips_elf_write_section): Likewise.
4667 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
4668 (_bfd_mips_elf_write_section): Likewise.
4669 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
4670 (elf32_mips_write_section): Likewise.
4671 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
4672 (_bfd_mips_elf_write_section): Likewise.
4674 2002-07-19 Alan Modra <amodra@bigpond.net.au>
4676 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
4677 PT_IA_64_UNWIND segments for a given section.
4679 2002-07-17 H.J. Lu <hjl@gnu.org>
4681 * Makefile.am: Fix a typo.
4682 * Makefile.in: Regenerate.
4684 2002-07-15 Denis Chertykov <denisc@overta.ru>
4685 Frank Ch. Eigler <fche@redhat.com>
4686 Ben Elliston <bje@redhat.com>
4687 Alan Lehotsky <alehotsky@cygnus.com>
4688 John Healy <jhealy@redhat.com>
4689 Graham Stott <grahams@redhat.com>
4690 Jeff Johnston <jjohnstn@redhat.com>
4692 * Makefile.am: Add support for ip2k.
4693 * Makefile.in: Regenerate.
4694 * doc/Makefile.in: Regenerate.
4695 * archures.c: Add support for ip2k.
4696 * config.bfd: Add support for ip2k.
4697 * configure.in: Add support for ip2k.
4698 * configure: Regenerate.
4699 * reloc.c: Add support for ip2k.
4700 * targets.c: Add support for ip2k.
4701 * bfd-in2.h: Regenerate.
4702 * libbfd.h: Regenerate.
4703 * cpu-ip2k.c: New file.
4704 * elf32-ip2k.c: New file.
4706 2002-07-17 Ian Rickards <irickard@arm.com>
4708 * dwarf2.c (concat_filename): If we can't establish the directory
4709 just return the filename.
4711 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4713 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
4715 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4717 * elflink.h: Formatting fixes, tidy prototypes.
4718 (elf_link_assign_sym_version): Move common code out of loop.
4720 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4722 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
4723 reloc section size is zero. Correct reloc output location.
4725 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4727 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
4728 the final type for the e_fsel selector when generating PA2.0W code.
4729 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
4730 relocations.
4732 2002-07-14 H.J. Lu <hjl@gnu.org>
4734 * elflink.h (elf_link_assign_sym_version): Hide the default
4735 definition if there is a hidden versioned definition.
4737 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
4739 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
4740 dynamic reference test in assertion when initializing GOT with
4741 static contents. Just assert that there are either no dynamic
4742 sections, the symbol is defined in the regular objects or that the
4743 symbol is undef weak. Tweak comment.
4744 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
4745 only if the symbol isn't defined in the program and isn't undef
4746 weak.
4747 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
4748 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
4749 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
4750 (elf_cris_discard_excess_program_dynamics): Don't consider
4751 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
4753 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4755 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
4756 unresolved debugging relocs in dynamic applications.
4757 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4758 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4759 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4760 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4761 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4762 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4764 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4766 * elf64-ppc.c (ONES): Define.
4767 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
4768 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
4769 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
4771 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
4772 (ppc64_elf_set_private_flags): Delete.
4773 (ppc64_elf_section_from_shdr): Delete.
4774 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
4775 (ppc64_elf_fake_sections): Delete.
4776 (bfd_elf64_bfd_set_private_flags): Don't define.
4777 (bfd_elf64_get_symbol_info): Likewise.
4778 (elf_backend_section_from_shdr): Likewise.
4779 (elf_backend_fake_sections): Likewise.
4781 2002-07-10 Marco Walther <Marco.Walther@sun.com>
4783 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
4784 when not already set.
4785 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
4786 (elf_backend_fake_sections): Define.
4788 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4790 * merge.c (_bfd_merge_section): Remove redundant output_section check.
4791 Formatting.
4792 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
4794 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
4796 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
4797 NULL sym_hashes to just before use.
4798 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
4799 symbol with non-default visibility.
4800 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
4801 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4802 Ditto.
4803 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
4804 symbol with non-default visibility.
4805 (cris_elf_check_relocs): At tests for local symbol before
4806 increasing h->plt.refcount, also check for non-default
4807 visibility. Ditto when checking for local symbol to eliminate
4808 pc-relative runtime relocs.
4810 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4812 * elf.c: Formatting.
4813 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
4814 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
4815 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
4816 segments.
4818 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4819 Alan Modra <amodra@bigpond.net.au>
4821 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
4822 account the impact of relocation count overflow when computing
4823 section offsets.
4824 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
4825 or not to apply the PE COFF reloc overflow handling. Fix a
4826 fencepost error in deciding whether or not to use that technique.
4828 2002-07-07 Alan Modra <amodra@bigpond.net.au>
4830 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
4831 change type of locsyms.
4832 (bfd_elf_get_elf_syms): Declare.
4833 * elf.c (bfd_elf_get_elf_syms): New function.
4834 (group_signature): Use bfd_elf_get_elf_syms.
4835 (bfd_section_from_r_symndx): Likewise.
4836 * elfcode.h (elf_slurp_symbol_table): Likewise.
4837 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4838 (elf_link_add_object_symbols): Likewise. Reorganise to increase
4839 locality of various data structures. Properly free internal relocs.
4840 (elf_bfd_final_link): Properly free internal relocs.
4841 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
4842 (elf_link_input_bfd): Likewise.
4843 (elf_gc_mark): Likewise. Properly free internal relocs.
4844 (elf_gc_sweep): Properly free internal relocs.
4845 (elf_reloc_symbol_deleted_p): No need to swap syms in.
4846 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
4847 internal relocs.
4848 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
4849 Properly free possibly cached info.
4850 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
4851 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
4852 symbol swapping code.
4853 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
4854 Properly free possibly cached info.
4855 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
4856 (mn10300_elf_relax_delete_bytes): Likewise.
4857 (mn10300_elf_symbol_address_p): Likewise.
4858 (mn10300_elf_get_relocated_section_contents): Likewise.
4859 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
4860 (elf32_h8_relax_delete_bytes): Likewise.
4861 (elf32_h8_symbol_address_p): Likewise.
4862 (elf32_h8_get_relocated_section_contents): Likewise.
4863 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
4864 (m32r_elf_relax_delete_bytes): Likewise.
4865 (m32r_elf_get_relocated_section_contents): Likewise.
4866 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
4867 elf_section_data to determine whether cached.
4868 (sh_elf_relax_section): As above for elf-m10200.c.
4869 (sh_elf_relax_delete_bytes): Likewise.
4870 (sh_elf_get_relocated_section_contents): Likewise.
4871 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
4872 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
4873 reading of local syms.
4874 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4875 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
4876 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
4877 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
4878 relocs.
4879 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
4880 free internal relocs and section contents. Don't read symbols.
4881 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
4882 (elf32_hppa_size_stubs): Don't free local syms.
4883 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
4884 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
4885 possibly cached info.
4886 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4887 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
4888 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
4889 all_local_syms.
4890 (get_local_syms): Delete function.
4891 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
4892 on exit.
4893 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
4895 2002-07-05 Jim Wilson <wilson@redhat.com>
4897 * syms.c (decode_section_type): New.
4898 (bfd_decode_symclass): Call decode_section_type.
4900 2002-07-04 Jakub Jelinek <jakub@redhat.com>
4902 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
4903 section content start.
4904 Reported by Michael Schumacher <mike@hightec-rt.com>.
4906 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4908 * section.c (_bfd_strip_section_from_output): Remove unnecessary
4909 link order code. Don't actually remove the output section here;
4910 Just set a flag for the linker to do so.
4911 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
4912 sections when setting up output section dynsyms.
4914 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4916 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
4917 fudge.
4918 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
4919 libs here instead.
4921 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4923 * elf64-s390.c (create_got_section): Set .got section alignment to
4924 8 bytes.
4925 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
4927 2002-07-02 Alan Modra <amodra@bigpond.net.au>
4929 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
4931 2002-07-01 Matt Thomas <matt@3am-software.com>
4933 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
4934 to EF_VAX_*.
4936 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4938 * elfxx-mips.c (ABI_64_P): Fix comment.
4939 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
4940 new section names for N64 ABI.
4941 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
4942 (mips_elf_calculate_relocation): Code formatting.
4943 (mips_elf_create_dynamic_relocation): Likewise.
4944 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
4945 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
4946 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
4947 in any NewABI.
4948 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
4949 for NewABI.
4950 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
4951 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
4952 here, too.
4954 2002-07-01 Andreas Schwab <schwab@suse.de>
4956 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
4957 R_X86_64_64 to R_X86_64_RELATIVE.
4959 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
4961 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
4962 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
4963 Run "make dep-am".
4964 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
4965 host_aout_vec.
4966 * configure.in (vaxbsd_vec): Add.
4967 * targets.c (vaxbsd_vec): Add.
4968 * Makefile.in: Rebuild.
4969 * configure: Rebuild.
4970 * po/SRC-POTFILES.in: Rebuild.
4972 2002-07-01 Alan Modra <amodra@bigpond.net.au>
4974 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
4975 examining to gc_mark_hook, rather than the bfd.
4976 (elf_gc_sections): Adjust.
4977 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
4978 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
4979 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
4980 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
4981 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
4982 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
4983 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
4984 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
4985 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
4986 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
4987 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
4988 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
4989 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
4990 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
4991 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
4992 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
4993 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
4994 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
4995 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
4996 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
4997 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
4998 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
4999 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
5000 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
5001 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
5002 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
5003 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
5004 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
5005 redundant local sym tests.
5006 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
5007 (link_hash_newfunc): Init is_entry.
5008 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
5009 (ppc64_elf_link_hash_table_create): Init all_local_syms.
5010 (create_linkage_sections): Use bfd_make_section_anyway rather than
5011 bfd_make_section.
5012 (ppc64_elf_mark_entry_syms): New function.
5013 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
5014 up opd entry to function section map.
5015 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
5016 relocs that reference the opd section.
5017 (edit_opd): New function.
5018 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
5019 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
5020 (get_local_syms): Do so here. Exit if we already have local syms.
5021 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
5022 read local syms on non-ELF input.
5023 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
5024 than duplicating it's function here. Adjust free of internal
5025 relocs to suit.
5026 (ppc64_elf_relocate_section): Adjust local syms in opd section.
5027 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
5028 * elf32-hppa.c (elf32_hppa_size_stubs): Call
5029 _bfd_elf32_link_read_relocs rather than duplicating it's function
5030 here. Adjust free of internal relocs to suit.
5032 2002-07-01 Andreas Jaeger <aj@suse.de>
5034 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
5035 are not allowed in shared libs code, enforce -fPIC.
5037 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
5039 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
5040 trailing zero-sequences when there's previous left-over data.
5042 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
5044 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
5045 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
5046 and opd_rel_sec in order for starting rela section. Check _raw_size.
5047 (elf_backend_reloc_type_class): Define.
5049 2002-06-27 Kevin Buettner <kevinb@redhat.com>
5051 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
5052 DWARF2 formats.
5054 2002-06-27 Alan Modra <amodra@bigpond.net.au>
5056 * cpu-powerpc.c: Comment on ordering of arch_info.
5057 * elf32-ppc.c (ppc_elf_object_p): New function.
5058 (elf_backend_object_p): Define.
5059 * elf64-ppc.c (ppc64_elf_object_p): New function.
5060 (elf_backend_object_p): Define.
5062 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
5064 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
5065 * configure: Regenerate.
5067 2002-06-25 Jason Eckhardt <jle@rice.edu>
5069 * dwarf2.c (decode_line_info): Check unit->addr_size
5070 to read in the proper number of prologue bytes.
5072 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
5074 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
5075 aix5coff64_vec if 64-bit bfd support has been enabled.
5076 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
5077 been enabled.
5079 * targets.c (_bfd_target_vector[]): Only include
5080 aix5coff64_vec if 64-bit bfd support has been enabled.
5082 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5084 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
5085 * elf32-hppa.c (hppa_add_stub): Likewise.
5086 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5087 * elflink.h (elf_add_default_symbol): Fix comment typo.
5088 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
5089 (elf_link_add_object_symbols): Likewise.
5090 (elf_link_assign_sym_version): Likewise.
5091 * hash.c (bfd_hash_lookup): Likewise.
5092 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
5093 * section.c (bfd_get_unique_section_name): Likewise.
5094 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
5095 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
5096 (assign_section_numbers): Likewise.
5097 (_bfd_elfcore_make_pseudosection): Likewise.
5098 (elfcore_grok_lwpstatus): Likewise.
5099 (elfcore_grok_win32pstatus): Likewise.
5100 (elfcore_write_note): Constify input params. Use PTR instead of
5101 void *. Include terminating NUL in namesz. Correct padding.
5102 Support NULL "name" param. Use memcpy instead of strcpy.
5103 (elfcore_write_prpsinfo): Constify input params.
5104 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
5105 (elfcore_write_lwpstatus): Likewise.
5106 (elfcore_write_pstatus): Likewise.
5107 (elfcore_write_prfpreg): Likewise.
5108 (elfcore_write_prxfpreg): Likewise.
5109 * elf-bfd.h (elfcore_write_note): Update declaration.
5110 (elfcore_write_prpsinfo): Likewise.
5111 (elfcore_write_prstatus): Likewise.
5112 (elfcore_write_pstatus): Likewise.
5113 (elfcore_write_prfpreg): Likewise.
5114 (elfcore_write_prxfpreg): Likewise.
5115 (elfcore_write_lwpstatus): Likewise.
5117 2002-06-25 Jason Eckhardt <jle@rice.edu>
5119 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
5120 symbols of type stProc and stStaticProc.
5122 2002-06-25 Nick Clifton <nickc@redhat.com>
5124 * ecoff.c: VArious formatting fixes.
5126 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5128 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
5130 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5132 * aout-adobe.c: Don't compare against "true" or "false.
5133 * aout-target.h: Likewise.
5134 * aoutx.h: Likewise.
5135 * archive.c: Likewise.
5136 * bout.c: Likewise.
5137 * cache.c: Likewise.
5138 * coff-a29k.c: Likewise.
5139 * coff-alpha.c: Likewise.
5140 * coff-i386.c: Likewise.
5141 * coff-mips.c: Likewise.
5142 * coff-or32.c: Likewise.
5143 * coff64-rs6000.c: Likewise.
5144 * coffcode.h: Likewise.
5145 * coffgen.c: Likewise.
5146 * cpu-ns32k.c: Likewise.
5147 * ecoff.c: Likewise.
5148 * ecofflink.c: Likewise.
5149 * elf.c: Likewise.
5150 * elf32-arm.h: Likewise.
5151 * elf32-cris.c: Likewise.
5152 * elf32-d30v.c: Likewise.
5153 * elf32-i386.c: Likewise.
5154 * elf32-mcore.c: Likewise.
5155 * elf32-ppc.c: Likewise.
5156 * elf32-sh.c: Likewise.
5157 * elf32-sh64.c: Likewise.
5158 * elf32-v850.c: Likewise.
5159 * elf64-alpha.c: Likewise.
5160 * elf64-sh64.c: Likewise.
5161 * elfcode.h: Likewise.
5162 * elfcore.h: Likewise.
5163 * elflink.h: Likewise.
5164 * elfxx-mips.c: Likewise.
5165 * i386os9k.c: Likewise.
5166 * ieee.c: Likewise.
5167 * libbfd.c: Likewise.
5168 * linker.c: Likewise.
5169 * mmo.c: Likewise.
5170 * nlm32-alpha.c: Likewise.
5171 * nlm32-i386.c: Likewise.
5172 * nlm32-ppc.c: Likewise.
5173 * nlm32-sparc.c: Likewise.
5174 * nlmcode.h: Likewise.
5175 * oasys.c: Likewise.
5176 * pdp11.c: Likewise.
5177 * peicode.h: Likewise.
5178 * reloc.c: Likewise.
5179 * som.c: Likewise.
5180 * srec.c: Likewise.
5181 * tekhex.c: Likewise.
5182 * vms.c: Likewise.
5183 * xcofflink.c: Likewise.
5184 * elf64-sparc.c: Edit comment to not use "== false".
5186 * aoutf1.h: Don't use "? true : false".
5187 * ecoff.c: Likewise.
5188 * format.c: Likewise.
5189 * ieee.c: Likewise.
5190 * linker.c: Likewise.
5191 * mmo.c: Likewise.
5192 * oasys.c: Likewise.
5194 2002-06-23 H.J. Lu <hjl@gnu.org>
5196 * elflink.h (elf_link_add_archive_symbols): For the default
5197 version, check references with only one `@' first.
5199 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
5201 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
5202 function.
5203 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
5204 symbol table.
5205 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
5206 (elf64_hppa_size_dynamic_sections): Revise to use
5207 elf64_hppa_mark_milli_and_exported_functions.
5208 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
5209 symbols out of dynamic symbol table.
5211 2002-06-23 Alan Modra <amodra@bigpond.net.au>
5213 * Makefile.in: Regenerate.
5214 * libbfd.h: Regenerate.
5215 * bfd-in2.h: Regenerate.
5216 * configure: Regenerate.
5217 * po/SRC-POTFILES.in: Regenerate.
5219 * elflink.h: Comment typo fixes.
5221 2002-06-23 H.J. Lu <hjl@gnu.org>
5223 * elf-bfd.h (elf_link_loaded_list): New structure.
5224 (elf_link_hash_table): Add "loaded".
5225 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
5226 * elflink.h (elf_link_check_versioned_symbol): New function.
5227 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
5229 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
5231 * elflink.h (size_dynamic_sections): If the target does not
5232 support an ELF style hash table, return true, indicating that
5233 nothing needed to be done, rather than false, indicating that the
5234 section's size could not be computed.
5236 2002-06-18 Dave Brolley <brolley@redhat.com>
5238 From Catherine Moore, Michael Meissner, Dave Brolley:
5239 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
5240 * targets.c: Support bfd_elf32_frv_vec.
5241 * reloc.c: Add FRV relocs.
5242 * configure.in: Add support for bfd-elf32-frv-vec.
5243 * config.bfd (targ_cpu): Add support for frv-*-elf.
5244 * archures.c: Add frv arch and machines.
5245 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
5246 (ALL_MACHINES_CFILES): Add cpu-frv.c.
5247 (BFD32_BACKENDS): Add elf32-frv.lo.
5248 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
5249 (cpu-frv.lo): New target.
5250 (elf32-frv.lo): New target.
5251 * cpu-frv.c: New file.
5252 * elf32-frv.c: New file.
5254 2002-06-18 Jakub Jelinek <jakub@redhat.com>
5256 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
5257 e_shnum == 0.
5258 Only read the first section header if e_shoff is non-zero.
5259 Don't consider e_shstrndx if there are no sections.
5261 2002-06-17 Tom Rix <trix@redhat.com>
5263 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
5264 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
5265 complain_overflow_bitfield.
5267 2002-06-17 Alan Modra <amodra@bigpond.net.au>
5269 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
5270 (bfd_fdopenr): Likewise.
5271 (bfd_openstreamr): Likewise.
5272 (bfd_openw): Likewise.
5274 * targets.c: Sort target vecs.
5275 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
5276 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
5277 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
5278 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
5279 * configure.in: Sort target vecs. Add m88kmach3_vec.
5280 * configure: Regenerate.
5282 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
5284 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
5285 bpo_reloc_no to break sort order ties, not address of items.
5287 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
5289 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
5290 Skip excluded sections in determing __gp value.
5291 (elf_hppa_final_link_relocate): Use the symbol's address in
5292 R_PARISC_FPTR64 relocations that don't need an opd entry.
5293 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
5294 (elf64_hppa_finalize_dynreloc): Likewise.
5295 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
5296 (elf64_hppa_finish_dynamic_symbol): Break up assert.
5298 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
5300 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5301 alignment for .bss, .data and .text sections so that sse and sse2
5302 code will work.
5303 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5305 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
5307 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
5308 sh[1234]*-elf*.
5310 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5312 * elflink.h (elf_bfd_final_link): Improve error handling for missing
5313 dynamic sections.
5315 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
5316 for a symbol that has no output section.
5317 (allocate_dynrel_entries): Correct comment.
5318 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
5319 unless we want one.
5320 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
5321 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
5322 with no section. Remove unnecessary parentheses.
5324 2002-06-11 Tom Rix <trix@redhat.com>
5326 * coffcode.h (coff_compute_section_file_positions): Add data
5327 section to AIX loader alignment check.
5329 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
5330 alignment to 4 bytes.
5331 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
5332 power accessor macro.
5333 (do_shared_object_padding): Remove invalid assertion.
5335 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
5337 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
5338 for removed output sections.
5340 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
5342 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
5343 htab_alloc.
5344 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
5346 2002-06-08 H.J. Lu <hjl@gnu.org>
5348 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
5349 work around a long long bug in gcc 2.96 on mips.
5351 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
5353 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
5354 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
5355 Regenerate dependency lists.
5356 * Makefile.in: Regenerate.
5357 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
5358 vax1knetbsd_vec to targ_selvecs.
5359 * configure.in: Add vax1knetbsd_vec.
5360 * configure: Regenerate.
5361 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
5362 * vax1knetbsd.c: New file.
5363 * vaxnetbsd.c: Update copyright years.
5364 (TARGET_PAGE_SIZE): Set to 0x1000.
5365 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
5367 2002-06-08 Matt Thomas <matt@3am-software.com>
5369 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
5371 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5373 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
5375 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5377 * Makefile.am: Run "make dep-am".
5378 * Makefile.in: Regenerate.
5380 * armnetbsd.c: Replace CONST with const.
5381 * corefile.c: Likewise.
5382 * elf32-dlx.c: Likewise.
5383 * elf64-mips.c: Likewise.
5384 * mmo.c: Likewise.
5385 * ns32knetbsd.c: Likewise.
5387 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
5388 table is elf64-sparc.
5390 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5392 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
5393 Fix RELA addends to get not shifted in the result. Don't do special
5394 handling of R_MIPS_64 for NewABI.
5396 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5398 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5399 (NAME(aout,slurp_reloc_table)): Likewise.
5400 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
5401 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
5402 (xcoff_write_archive_contents_big): Likewise.
5403 (xcoff_generate_rtinit): Likewise.
5404 (xcoff_generate_rtinit): Likewise, and check error return.
5405 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
5406 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
5407 (coff_get_normalized_symtab): Likewise.
5408 (coff_make_empty_symbol): Likewise.
5409 (bfd_coff_set_symbol_class): Likewise.
5410 * cofflink.c (coff_link_add_symbols): Likewise.
5411 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
5412 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
5413 (bfd_ecoff_write_accumulated_debug): Likewise.
5414 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
5415 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
5416 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
5417 * ieee.c (do_with_relocs): Use bfd_zalloc.
5418 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
5419 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5420 (NAME(aout,slurp_reloc_table)): Likewise.
5421 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
5422 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
5423 * som.c (som_build_and_write_symbol_table): Likewise.
5424 (som_slurp_string_table): Likewise.
5425 (som_slurp_symbol_table): Likewise.
5426 (som_bfd_ar_write_symbol_stuff): Likewise.
5427 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
5428 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
5429 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
5430 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
5431 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
5433 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5435 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
5436 "group" union.
5437 (elf_group_name): Update.
5438 (elf_group_id): Define.
5439 (bfd_elf_set_group_contents): Declare.
5440 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
5441 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
5442 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
5443 that sym for the signature.
5444 (_bfd_elf_compute_section_file_positions): Don't call
5445 set_group_contents for "ld -r" case.
5446 (swap_out_syms): Use bfd_zalloc.
5447 * elflink.h (elf_link_add_archive_symbols): Likewise.
5448 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
5449 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
5451 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5453 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
5454 relocs in opd for non-shared too.
5456 2002-06-06 Jeffrey Law <law@redhat.com>
5458 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
5459 relocations.
5461 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
5463 * merge.c: Include libiberty.h.
5464 * elf-strtab.c: Include libiberty.h.
5466 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
5468 * peXXigen.c (pe_print_idata): Remove unused variable.
5470 2002-06-06 David Heine <dlheine@tensilica.com>
5472 * elf.c (assign_file_positions_for_segments): Remove unallocated
5473 sections from the section to segment mapping for PT_LOAD segments.
5474 Update comment about empty loadable segments.
5476 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
5478 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
5479 is within the .stabstr section.
5481 2002-06-06 Alan Modra <amodra@bigpond.net.au>
5483 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
5484 are "const PTR", not "const PTR *".
5485 (bfd_elf32_swap_symbol_in): Likewise.
5486 (bfd_elf64_swap_symbol_in): Likewise.
5487 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
5488 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5489 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5490 (elf_link_add_object_symbols): Likewise.
5491 (elf_link_record_local_dynamic_symbol): Likewise.
5492 (elf_link_input_bfd): Likewise.
5493 (elf_gc_mark): Likewise.
5494 (elf_reloc_symbol_deleted_p): Likewise.
5495 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5496 (mn10200_elf_relax_delete_bytes): Likewise.
5497 (mn10200_elf_symbol_address_p): Likewise.
5498 (mn10200_elf_get_relocated_section_contents): Likewise.
5499 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5500 (mn10300_elf_relax_section): Likewise.
5501 (mn10300_elf_relax_delete_bytes): Likewise.
5502 (mn10300_elf_symbol_address_p): Likewise.
5503 (mn10300_elf_get_relocated_section_contents): Likewise.
5504 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5505 (elf32_h8_relax_delete_bytes): Likewise.
5506 (elf32_h8_symbol_address_p): Likewise.
5507 (elf32_h8_get_relocated_section_contents): Likewise.
5508 * elf32-hppa.c (get_local_syms): Likewise.
5509 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5510 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5511 * elf32-sh.c (sh_elf_relax_section): Likewise.
5512 (sh_elf_relax_delete_bytes): Likewise.
5513 (sh_elf_get_relocated_section_contents): Likewise.
5514 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5515 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5516 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5517 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5518 * elf64-ppc.c (get_local_syms): Likewise.
5519 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5520 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5522 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
5524 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
5526 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5528 * elf.c (group_signature): Swap in the whole symbol, and handle
5529 extracting section symbol names.
5530 (setup_group): Add comment.
5531 (set_group_contents): When called from objcopy or ld, arrange for
5532 section contents to be written. Write group member output section
5533 indices to allow objcopy to reorganize sections.
5534 (_bfd_elf_copy_private_section_data): Copy group info.
5536 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
5537 (bfd_elf32_swap_symbol_in): Update prototype.
5538 (bfd_elf64_swap_symbol_in): Likewise.
5539 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
5540 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5541 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5542 (elf_link_add_object_symbols): Likewise.
5543 (elf_link_record_local_dynamic_symbol): Likewise.
5544 (elf_link_input_bfd): Likewise.
5545 (elf_gc_mark): Likewise.
5546 (elf_reloc_symbol_deleted_p): Likewise.
5547 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5548 (mn10200_elf_relax_delete_bytes): Likewise.
5549 (mn10200_elf_symbol_address_p): Likewise.
5550 (mn10200_elf_get_relocated_section_contents): Likewise.
5551 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5552 (mn10300_elf_relax_section): Likewise.
5553 (mn10300_elf_relax_delete_bytes): Likewise.
5554 (mn10300_elf_symbol_address_p): Likewise.
5555 (mn10300_elf_get_relocated_section_contents): Likewise.
5556 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5557 (elf32_h8_relax_delete_bytes): Likewise.
5558 (elf32_h8_symbol_address_p): Likewise.
5559 (elf32_h8_get_relocated_section_contents): Likewise.
5560 * elf32-hppa.c (get_local_syms): Likewise.
5561 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5562 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5563 * elf32-sh.c (sh_elf_relax_section): Likewise.
5564 (sh_elf_relax_delete_bytes): Likewise.
5565 (sh_elf_get_relocated_section_contents): Likewise.
5566 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5567 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5568 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5569 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5570 * elf64-ppc.c (get_local_syms): Likewise.
5571 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5572 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5573 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
5574 * elf64-alpha.c (alpha_elf_size_info): Likewise.
5575 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
5576 * elf64-mips.c (mips_elf64_size_info): Likewise.
5577 * elf64-s390.c (s390_elf64_size_info): Likewise.
5578 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
5580 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5582 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
5583 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
5584 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
5585 _bfd_mips_elf_ignore_discarded_relocs.
5586 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
5588 2002-06-05 H.J. Lu <hjl@gnu.org>
5590 * elfxx-mips.c (mips_elf_calculate_relocation): Call
5591 _bfd_elf_rel_local_sym for STT_SECTION relocations against
5592 the SEC_MERGE section.
5594 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5596 * coff-alpha.c: Update copyright date.
5597 * coff-mips.c: Likewise.
5598 * xcoff-target.h: Likewise.
5600 * bfd-in.h: Remove "taken from the source" comment.
5601 * libbfd-in.h: Likewise.
5602 * libcoff-in.h: Likewise.
5603 * bfd-in2.h: Regenerate.
5604 * libbfd.h: Regenerate.
5605 * libcoff.h: Regenerate.
5607 * elf.c (bfd_elf_discard_group): Return true.
5608 * elf-bfd.h (bfd_elf_discard_group): Declare.
5609 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
5610 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
5611 * bfd.c (bfd_discard_group): Define.
5612 * targets.c (struct bfd_target): Add _bfd_discard_group.
5613 (BFD_JUMP_TABLE_LINK): Here too.
5614 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
5615 * aout-adobe.c (aout_32_bfd_discard_group): Define.
5616 * aout-target.h (MY_bfd_discard_group): Define.
5617 * aout-tic30.c (MY_bfd_discard_group): Define.
5618 * binary.c (binary_bfd_discard_group): Define.
5619 * bout.c (b_out_bfd_discard_group): Define.
5620 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
5621 * coffcode.h (coff_bfd_discard_group): Define.
5622 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
5623 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
5624 * i386msdos.c (msdos_bfd_discard_group): Define.
5625 * i386os9k.c (os9k_bfd_discard_group): Define.
5626 * ieee.c (ieee_bfd_discard_group): Define.
5627 * ihex.c (ihex_bfd_discard_group): Define.
5628 * mmo.c (mmo_bfd_discard_group): Define.
5629 * nlm-target.h (nlm_bfd_discard_group): Define.
5630 * oasys.c (oasys_bfd_discard_group): Define.
5631 * ppcboot.c (ppcboot_bfd_discard_group): Define.
5632 * som.c (som_bfd_discard_group): Define.
5633 * srec.c (srec_bfd_discard_group): Define.
5634 * tekhex.c (tekhex_bfd_discard_group): Define.
5635 * versados.c (versados_bfd_discard_group): Define.
5636 * vms.c (vms_bfd_discard_group): Define.
5637 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
5638 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
5639 (aix5coff64_vec): Likewise.
5640 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
5642 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5644 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
5645 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
5646 (elf32-sh64-com.lo): New dependency list.
5647 * Makefile.in: Regenerate.
5648 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
5649 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
5650 elf32-sh64-com.lo.
5651 * configure: Regenerate.
5652 * elf32-sh64.c (sh64_address_in_cranges)
5653 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
5654 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
5655 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
5656 * elf32-sh64-com.c: ...here. New file.
5658 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5660 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
5661 ATTRIBUTE_UNUSED on used params.
5662 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
5663 before calling bfd_section_from_elf_index on local syms.
5664 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
5666 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5668 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
5669 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
5670 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
5671 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
5672 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
5673 * Makefile.in: Regenerate.
5674 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
5675 (sh64-*-netbsd*): New targets.
5676 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
5677 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
5678 * configure: Regenerate.
5679 * elf32-sh64-nbsd.c: New file.
5680 * elf64-sh64-nbsd.c: New file.
5681 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
5682 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
5683 bfd_elf64_sh64lnbsd_vec.
5685 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5687 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
5688 (bfd_section_from_shdr): Likewise. Set section name of group
5689 sections from signature.
5690 (group_signature): Split out from setup_group. Ensure symbol table
5691 is available.
5692 (bfd_elf_discard_group): New function.
5693 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
5694 .gnu.linkonce* sections if they are members of a group.
5695 (set_group_contents): Set GRP_COMDAT flag.
5696 * section.c (bfd_discard_group): New function.
5697 * bfd-in.h (bfd_elf_discard_group): Declare.
5698 * bfd-in2.h: Regenerate.
5699 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
5700 (elf_linkonce_p): Define.
5702 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5704 * elf.c (bfd_section_from_shdr): Make "name" const.
5705 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
5706 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
5707 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
5708 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
5709 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
5710 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
5711 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
5712 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
5713 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
5714 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
5715 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
5717 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5719 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
5720 ABI.
5722 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
5724 * elf32-arc.c: Fix formatting.
5725 * elf32-arm.h: Likewise.
5726 * elf32-cris.c: Likewise.
5727 * elf32-dlx.c: Likewise.
5728 * elf32-hppa.c: Likewise.
5729 * elf32-i386.c: Likewise.
5730 * elf32-i386qnx.c: Likewise.
5731 * elf32-or32.c: Likewise.
5732 * elf32-s390.c: Likewise.
5733 * elf32-sh64.c: Likewise.
5734 * elf32-vax.c: Likewise.
5735 * elf32-xstormy16.c: Likewise.
5736 * elf64-alpha.c: Likewise.
5737 * elf64-mmix.c: Likewise.
5738 * elf64-ppc.c: Likewise.
5739 * elf64-s390.c: Likewise.
5740 * elf64-sh64.c: Likewise.
5741 * elf64-x86-64.c: Likewise.
5743 2002-06-02 Richard Henderson <rth@redhat.com>
5745 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
5746 null when there are no got entries for a symbol.
5747 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
5748 uninitialized variable warning.
5750 2002-06-01 Richard Henderson <rth@redhat.com>
5752 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
5753 undefined symbols here.
5754 (elf64_alpha_relax_section): Do it here. Also test for not
5755 defined in the current module.
5756 (elf64_alpha_relocate_section_r): Split out of ...
5757 (elf64_alpha_relocate_section): ... here. Don't dereference
5758 NULL when looking up local got entries.
5760 2002-06-01 Richard Henderson <rth@redhat.com>
5762 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
5763 symbols from JSR relaxation.
5764 (elf64_alpha_size_plt_section_1): New.
5765 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
5766 (elf64_alpha_size_rela_got_1): ... here.
5767 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
5768 (elf64_alpha_size_rela_got_section): ... here.
5769 (elf64_alpha_size_plt_section): New.
5770 (elf64_alpha_relax_section): Call them.
5771 (elf64_alpha_size_got_sections): Remove output_bfd arg.
5772 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
5774 2002-06-01 Richard Henderson <rth@redhat.com>
5776 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
5777 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
5778 in shared libraries. Fix DTPRELHI and TPRELHI value.
5779 (INSN_ADDQ, INSN_RDUNIQ): New.
5780 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
5781 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
5782 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
5783 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
5784 Handle GOTDTPREL and GOTTPREL relocations.
5785 (elf64_alpha_relax_gprelhilo): New.
5786 (elf64_alpha_relax_tls_get_addr): New.
5787 (elf64_alpha_relax_find_tls_segment): New.
5788 (elf64_alpha_relax_section): Handle TLS relocations.
5789 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
5790 (elf64_alpha_check_relocs): Set it.
5792 2002-06-01 Richard Henderson <rth@redhat.com>
5794 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
5796 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
5797 check; don't suppress dynamic relocs for non-allocated sections.
5799 * elf64-alpha.c: Remove dead code.
5801 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5803 * bfd-in2.h: Regenerate.
5804 * libbfd.h: Regenerate.
5805 * po/SRC-POTFILES.in: Regenerate.
5807 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
5808 space for bss .plt.
5810 2002-05-31 Graeme Peterson <gp@qnx.com>
5812 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
5813 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
5814 Run "make dep-am".
5815 * Makefile.in: Regenerate.
5816 * config.bfd: Add i[3456]86-*-nto-qnx* support.
5817 * configure.in: Add bfd_elf32_i386qnx_vec support.
5818 * configure: Regenerate.
5819 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
5820 is_contained_by_filepos, and copy_private_bfd_data_p.
5821 * elf.c (assign_file_positions_for_segments): Call backend
5822 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
5823 (IS_CONTAINED_BY_FILEPOS): Define.
5824 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
5825 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
5826 Fix non-K&R call to _bfd_error_handler.
5827 (_bfd_elf_copy_private_section_data): Use backend
5828 copy_private_bfd_data_p.
5829 * elf32-i386.c: Don't include elfxx-target.h when
5830 ELF32_I386_C_INCLUDED is defined.
5831 * elf32-i386qnx.c: New QNX elf backend file.
5832 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
5833 elf_backend_is_contained_by_filepos, and
5834 elf_backend_do_copy_private_bfd_data.
5835 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
5837 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5839 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
5840 Move other similar defines to start of file.
5842 2002-05-30 Tom Rix <trix@redhat.com>
5844 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
5845 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
5847 2002-05-30 Richard Henderson <rth@redhat.com>
5849 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
5850 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
5851 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
5852 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
5853 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
5854 (struct alpha_elf_obj_tdata): Rename total_got_entries and
5855 n_local_got_entries to total_got_size and local_got_size.
5856 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
5857 (alpha_got_entry_size): New.
5858 (elf64_alpha_relax_with_lituse): Use it.
5859 (elf64_alpha_relax_without_lituse): Likewise.
5860 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
5861 (get_got_entry): New.
5862 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
5863 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
5864 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
5865 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
5866 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
5867 (elf64_alpha_calc_got_offsets): Likewise.
5868 (alpha_dynamic_entries_for_reloc): New.
5869 (elf64_alpha_calc_dynrel_sizes): Use it.
5870 (elf64_alpha_size_dynamic_sections): Likewise.
5871 (elf64_alpha_relocate_section): Handle TLS relocations.
5872 * reloc.c: Add Alpha TLS relocations.
5873 * bfd-in2.h, libbfd.h: Rebuild.
5875 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5877 * peXXigen.c (pe_print_idata): Remove double printed
5878 import table lines; add Bound-To comment.
5880 2002-05-29 Matt Thomas <matt@3am-software.com>
5882 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
5883 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
5884 (elf32-vax.lo): New rule.
5885 * Makefile.in: Regenerate.
5886 * configure.in (bfd_elf32_vax_vec)
5887 (vaxnetbsd_vec): New vectors.
5888 * configure: Regenerate.
5889 * config.bfd (vax-*-netbsdelf*)
5890 (vax-*-netbsdaout*)
5891 (vax-*-netbsd*): New targets.
5892 * elf32-vax.c: New file.
5893 * reloc.c: Add VAX relocations.
5894 * bfd-in2.h: Regenerate.
5895 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
5897 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
5899 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
5900 and bfd_elf32_bigarm_vec to targ_selvecs.
5902 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5904 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
5905 with auto-imported symbols.
5907 2002-05-29 Adam Nemet <anemet@lnxw.com>
5909 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
5910 sections only record bfd.
5911 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
5912 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
5913 * bfd-in2.h: Regenerate.
5915 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
5917 * syms.c (_bfd_stab_section_find_nearest_line): Move
5918 declaration and initialisation of saw_line and saw_func out of
5919 for loop.
5921 2002-05-29 Alan Modra <amodra@bigpond.net.au>
5923 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
5924 (bfd_elf64_get_symbol_info): Define.
5925 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
5927 2002-05-29 Andrey Volkov <avolkov@transas.com>
5929 * cpu-h8300.c: Make default h8300 machine first in machine list.
5931 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5933 * config.bfd: Added DLX configuraton.
5934 * Makefile.am: Added DLX configuraton.
5935 * configure.in: Added DLX configuraton.
5936 * archures.c: Add DLX architecure.
5937 * reloc.c: Add DLX relocs.
5938 * targets.c: Added DLX target vector.
5939 * configure: Regenerate.
5940 * Makefile.in: Regenreate.
5941 * bfd-in2.h: Regenreate.
5942 * elf32-dlx.c: New file: Support DLX target.
5943 * cpu-dlx.c: New file: Support DLX target.
5945 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5947 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
5949 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
5950 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
5951 strings to point inside function code sym string.
5952 (func_desc_adjust): Likewise.
5953 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
5955 2002-05-24 Michal Ludvig <mludvig@suse.cz>
5957 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
5958 (elf64_x86_64_grok_psinfo): Added.
5960 2002-05-24 TAMURA Kent <kent@netbsd.org>
5962 * config.bfd: Add a target for i386-netbsdpe.
5964 2002-05-24 Alan Modra <amodra@bigpond.net.au>
5966 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
5967 and is_func_descriptor.
5968 (func_desc_adjust): Hide function code sym in shared libs unless
5969 there is a matching exported function descriptor sym.
5971 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5973 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
5974 for symbols from SHF_TLS section.
5975 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
5976 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
5977 (map_sections_to_segments): Build PT_TLS segment if necessary.
5978 (assign_file_positions_for_segments): Likewise.
5979 (get_program_header_size): Account for PT_TLS segment.
5980 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
5981 SEC_THREAD_LOCAL sections to STT_TLS.
5982 * reloc.c: Add 386 and IA-64 TLS relocs.
5983 * section.c (SEC_THREAD_LOCAL): Define.
5984 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
5985 Remove.
5986 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
5987 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
5988 unconditionally.
5989 (struct elf_final_link_info): Add first_tls_sec.
5990 (elf_bfd_final_link): Set first_tls_sec.
5991 Compute elf_hash_table (info)->tls_segment.
5992 (elf_link_output_extsym): Handle STT_TLS symbols.
5993 (elf_link_input_bfd): Likewise.
5994 * syms.c (BSF_THREAD_LOCAL): Define.
5995 * bfd-in2.h: Rebuilt.
5996 * libbfd.h: Rebuilt.
5997 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
5998 elf_i386_mkobject, elf_i386_object_p): New functions.
5999 (elf_howto_table): Add TLS relocs.
6000 (elf_i386_reloc_type_lookup): Support TLS relocs.
6001 (elf_i386_info_to_howto_rel): Likewise.
6002 (struct elf_i386_link_hash_entry): Add tls_type.
6003 (struct elf_i386_obj_tdata): New.
6004 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
6005 New macros.
6006 (struct elf_i386_link_hash_table): Add tls_ldm_got.
6007 (link_hash_newfunc): Clear tls_type.
6008 (elf_i386_check_relocs): Support TLS relocs.
6009 (elf_i386_gc_sweep_hook): Likewise.
6010 (allocate_dynrelocs): Likewise.
6011 (elf_i386_size_dynamic_sections): Likewise.
6012 (elf_i386_relocate_section): Likewise.
6013 (elf_i386_finish_dynamic_symbol): Likewise.
6014 (bfd_elf32_mkobject, elf_backend_object_p): Define.
6015 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
6016 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
6017 want_tprel, want_dtpmod, want_dtprel.
6018 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
6019 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
6020 R_IA64_LTOFF_TPREL22.
6021 (elf_code_to_howto_index): Add TLS relocs.
6022 (elfNN_ia64_check_relocs): Support TLS relocs.
6023 (allocate_global_data_got): Account for TLS .got data.
6024 (allocate_dynrel_entries): Account for TLS dynamic relocations.
6025 (elfNN_ia64_install_value): Supprt TLS relocs.
6026 (set_got_entry): Support TLS relocs.
6027 (elfNN_ia64_relocate_section): Likewise.
6029 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
6031 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
6032 BLX reloc round the relocation up rather than down.
6033 * coff-arm.c (coff_arm_relocate_section): Likewise.
6035 2002-05-21 H.J. Lu (hjl@gnu.org)
6037 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
6038 definition.
6040 2002-05-22 Alan Modra <amodra@bigpond.net.au>
6042 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
6043 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
6045 2002-05-22 Alan Modra <amodra@bigpond.net.au>
6047 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
6048 unresolved relocs.
6049 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
6051 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6053 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
6054 non-ELF targets.
6056 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6058 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
6059 an error value.
6060 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
6061 return with false on error.
6062 (elf_link_input_bfd): Check reloc_emitter return value.
6064 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
6066 * config.bfd (armeb-*-netbsdelf*): New target.
6068 2002-05-20 Alan Modra <amodra@bigpond.net.au>
6070 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
6071 at the plt call stub.
6073 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6075 * cpu-mips.c (mips_compatible): Don't try to check machine
6076 compatibility.
6078 2002-05-18 Tom Rix <trix@redhat.com>
6080 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
6082 2002-05-17 Alan Modra <amodra@bigpond.net.au>
6084 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
6085 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
6086 we've already warned about an undefined symbol. Report more
6087 detail on reloc errors.
6089 2002-05-17 Alan Modra <amodra@bigpond.net.au>
6091 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
6092 * configure.in: Invoke AM_INSTALL_LIBBFD.
6093 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
6094 (install_libbfd): .. New target.
6095 (uninstall_libbfd): Likewise.
6096 (install-bfdlibLTLIBRARIES): Likewise.
6097 (uninstall-bfdlibLTLIBRARIES): Likewise.
6098 (bfdlibdir): New.
6099 (bfdincludedir): New.
6100 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
6101 * aclocal.m4: Regenerate.
6102 * configure: Regenerate.
6103 * Makefile.in: Regenerate.
6105 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
6107 * hash.c (bfd_hash_lookup): Remove computation of len from inside
6108 hash loop.
6110 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
6112 * config.bfd: Add targets for sh64-linux (little endian and
6113 big endian).
6115 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
6117 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
6118 is located in the same section as the import table. Instead
6119 check, and if necessary load the section containing the thunk.
6121 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
6123 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
6124 bfd_bread.
6125 (xcoff64_core_file_matches_executable_p): Replace bfd_read
6126 with bfd_bread.
6128 2002-05-15 Alan Modra <amodra@bigpond.net.au>
6130 * aix5ppc-core.c: Warning fixes.
6131 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
6132 * aout-target.h (MY_bfd_link_just_syms): Define.
6133 * aout-tic30.c (MY_bfd_link_just_syms): Define.
6134 * bfd.c (bfd_link_just_syms): Define.
6135 * binary.c (binary_bfd_link_just_syms): Define.
6136 * bout.c (b_out_bfd_link_just_syms): Define.
6137 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
6138 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6139 * coffcode.h (coff_bfd_link_just_syms): Define.
6140 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
6141 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
6142 (_bfd_elf_link_just_syms): Declare.
6143 * elf.c (_bfd_elf_link_just_syms): New function.
6144 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
6145 sections haven't already been discarded by the linker.
6146 * elflink.h (elf_link_add_object_symbols): Likewise for stab
6147 sections and SEC_MERGE sections.
6148 (elf_bfd_discard_info): Similarly here.
6149 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
6150 * i386msdos.c (msdos_bfd_link_just_syms): Define.
6151 * i386os9k.c (os9k_bfd_link_just_syms): Define.
6152 * ieee.c (ieee_bfd_link_just_syms): Define.
6153 * ihex.c (ihex_bfd_link_just_syms): Define.
6154 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
6155 (_bfd_generic_link_just_syms): Declare.
6156 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
6157 * linker.c (_bfd_generic_link_just_syms): New function.
6158 * mmo.c (mmo_bfd_link_just_syms): Define.
6159 * nlm-target.h (nlm_bfd_link_just_syms): Define.
6160 * oasys.c (oasys_bfd_link_just_syms): Define.
6161 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
6162 * som.c (som_bfd_link_just_syms): Define.
6163 * srec.c (srec_bfd_link_just_syms): Define.
6164 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
6165 (BFD_JUMP_TABLE_LINK): And here.
6166 * tekhex.c (tekhex_bfd_link_just_syms): Define.
6167 * versados.c (versados_bfd_link_just_syms): Define.
6168 * vms.c (vms_bfd_link_just_syms): Define.
6169 * libbfd.h: Regenerate.
6170 * bfd-in2.h: Regenerate.
6172 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6174 * elf32-mips.c: Remove superfluous definitions copied from
6175 elfxx-mips.c.
6176 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
6177 SGIish vectors to check the special case.
6178 (mips_elf_hi16_reloc): Fix comment.
6179 (mips_elf_got16_reloc): Likewise.
6180 (_bfd_mips_elf32_gprel16_reloc): Likewise.
6181 (elf_reloc_map): Code cleanup.
6182 (mips_reloc_map): Add comment.
6183 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
6184 (mips_elf32_rtype_to_howto): Likewise.
6185 (mips_elf32_discard_info): Likewise.
6186 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
6187 lead to IRIX compatibility now.
6189 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6191 * elfxx-mips.c: Call it IRIX, not Irix in comments.
6193 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
6195 * config.bfd (shle-*-netbsdelf*): Add target which includes
6196 sh64 support.
6198 2002-05-13 David Edelsohn <edelsohn@gnu.org>
6200 * configure.in: Revert 2002-04-07. Instead, auto-configure
6201 HAVE_ST_C_IMPL.
6202 * configure: Regenerate.
6203 * config.in: Regenerate.
6204 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
6205 or AIX_5_CORE.
6207 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
6209 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
6210 corefiles as well.2
6211 * configure: Regenerate.
6213 2002-05-13 Alan Modra <amodra@bigpond.net.au>
6215 * Makefile.am (install-data-local): Install headers to
6216 $(exec_prefix)/include.
6217 * Makefile.in: Regenerate.
6219 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6220 Daniel Jacobowitz <drow@mvista.com>
6222 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
6223 map BFD_RELOC_RVA.
6225 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
6227 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
6228 hppa*-*-openbsd*): New targets.
6229 * configure.in (alpha*-*-openbsd*): Set COREFILE.
6230 * configure: Regenerate.
6232 2002-05-10 Tom Rix <trix@redhat.com>
6234 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
6235 xcoff64_ppc_relocate_section.
6236 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
6237 * libxcoff.h: Common xcoff_reloc_type function declaration.
6239 2002-05-10 Alan Modra <amodra@bigpond.net.au>
6241 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
6242 added in 2002-05-09 commit.
6244 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
6245 don't look for stubs on all undefined syms.
6247 2002-05-09 Alan Modra <amodra@bigpond.net.au>
6249 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
6250 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
6251 pcrel_offset.
6253 * elf32-i386.c (elf_howto_table): Comments.
6254 (elf_i386_relocate_section): Handle more relocs for relocatable
6255 linking and against SEC_MERGE sections.
6257 2002-05-08 Alan Modra <amodra@bigpond.net.au>
6259 * elf32-ppc.c (ppc_elf_create_got): New function.
6260 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
6261 _bfd_elf_create_dynamic_sections. Correct .plt flags.
6262 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
6263 _bfd_elf_create_got_section.
6265 2002-05-07 Alan Modra <amodra@bigpond.net.au>
6267 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
6268 * elfxx-target.h (elf_backend_rela_normal): Define.
6269 (elfNN_bed): Init rela_normal.
6270 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
6271 for section symbols here if rela_normal. Simplify abs section test.
6272 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
6273 return immediately. Remove code handling relocatable linking.
6274 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
6275 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6276 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6277 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6278 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6279 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6280 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6281 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6282 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6283 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6284 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6285 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6286 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6287 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
6288 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
6289 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6290 * elf-m10200.c (elf_backend_rela_normal): Define.
6291 * elf-m10300.c (elf_backend_rela_normal): Define.
6292 * elf32-fr30.c (elf_backend_rela_normal): Define.
6293 * elf32-i370.c (elf_backend_rela_normal): Define.
6294 * elf32-i860.c (elf_backend_rela_normal): Define.
6295 * elf32-m68k.c (elf_backend_rela_normal): Define.
6296 * elf32-mcore.c (elf_backend_rela_normal): Define.
6297 * elf32-openrisc.c (elf_backend_rela_normal): Define.
6298 * elf32-ppc.c (elf_backend_rela_normal): Define.
6299 * elf32-s390.c (elf_backend_rela_normal): Define.
6300 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
6301 * elf64-ppc.c (elf_backend_rela_normal): Define.
6302 * elf64-s390.c (elf_backend_rela_normal): Define.
6303 * elf64-x86-64.c (elf_backend_rela_normal): Define.
6304 * elfxx-ia64.c (elf_backend_rela_normal): Define.
6305 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
6306 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
6308 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
6310 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
6311 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
6313 2002-05-06 Alan Modra <amodra@bigpond.net.au>
6315 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
6316 when not relocatable. Fix reloc_emitter call for K&R.
6318 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6320 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
6321 reloading local sym addend mistakenly removed in 2002-05-01 change.
6323 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
6324 (read_abbrevs): Change "offset" param to bfd_vma.
6325 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
6326 Change "abbrev_offset" to bfd_vma.
6327 (read_indirect_string): Use correct conversion chars in error
6328 message format string, cast bfd_vma's to unsigned long.
6329 (read_abbrevs): Likewise.
6330 (read_attribute_value): Likewise.
6331 (decode_line_info): Likewise.
6332 (scan_unit_for_functions): Likewise.
6333 (parse_comp_unit): Likewise.
6335 2002-05-04 Tom Rix <trix@redhat.com>
6337 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
6338 (coff_swap_reloc_out): Same.
6339 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
6340 (xcoff_swap_reloc_out): Same.
6341 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
6342 case some 16 bit relocs. Add reloc value to output.
6343 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
6344 R_RBR. Improve names.
6345 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
6346 (bfd_xcoff_backend_data): Update with new reloc swap names.
6347 (bfd_pmac_xcoff_backend_data) : Same.
6348 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
6349 (xcoff64_swap_reloc_out): Same.
6350 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
6351 R_POS. Add reloc value to output.
6352 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
6353 bit R_RBR. Improve names, masks.
6354 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
6355 (bfd_xcoff_backend_data): Update with new reloc swap names.
6356 (bfd_xcoff_aix5_backend_data) : Same.
6358 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6360 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
6361 bfd_count top_index, input_list, all_local_syms.
6362 (elf32_hppa_setup_section_lists): New function, split from
6363 elf32_hppa_size_stubs.
6364 (elf32_hppa_next_input_section): Likewise.
6365 (group_sections): Likewise.
6366 (get_local_syms): Likewise.
6367 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
6368 stubs on undefined syms too.
6369 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
6370 Only access htab elf fields when we have an elf hash table.
6371 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
6372 (elf32_hppa_next_input_section): Declare.
6374 2002-05-04 Bob Byrnes <byrnes@curl.com>
6376 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
6377 _bfd_new_bfd.
6379 2002-05-03 H.J. Lu (hjl@gnu.org)
6381 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
6382 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
6383 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
6384 to hide a global symbol.
6385 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
6386 forced_local to true.
6388 2002-05-02 Richard Henderson <rth@redhat.com>
6390 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
6391 vs SHN_UNDEF to zero.
6393 2002-05-02 Alan Modra <amodra@bigpond.net.au>
6395 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
6396 16 bit reloc.
6397 <R_PPC64_SECTOFF_DS>: Likewise.
6398 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6399 SECTOFF reloc.
6400 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
6401 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6402 SECTOFF reloc.
6404 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
6405 (ppc64_elf_ha_reloc): New function.
6406 (ppc64_elf_brtaken_reloc): New function.
6407 (ppc64_elf_sectoff_reloc): New function.
6408 (ppc64_elf_sectoff_ha_reloc): New function.
6409 (ppc64_elf_toc_reloc): New function.
6410 (ppc64_elf_toc_ha_reloc): New function.
6411 (ppc64_elf_toc64_reloc): New function.
6412 (ppc64_elf_unhandled_reloc): New function.
6413 (ppc64_elf_howto_raw): Use the above.
6414 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
6415 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
6416 <R_PPC64_SECTOFF_DS>: Likewise.
6417 (IS_ABSOLUTE_RELOC): Update.
6418 (struct ppc_link_hash_table): Add have_undefweak.
6419 (ppc64_elf_link_hash_table_create): Init.
6420 (func_desc_adjust): Set have_undefweak.
6421 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
6422 add the .sfpr blr when have_undefweak.
6423 (ppc64_elf_setup_section_lists): Check hash table flavour.
6424 (ppc64_elf_next_input_section): Move output_section->owner test to
6425 ppc64elf.em.
6426 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
6427 and relocatable test. Return TOCstart and don't set elf_gp.
6428 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
6429 offset calculation. Add assert on weak sym branch tweaks.
6430 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
6431 (ppc64_elf_toc): Declare.
6432 (ppc64_elf_next_input_section): Update.
6434 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6436 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
6437 file_name.
6439 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6441 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
6442 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
6443 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
6444 call branches. Correct undefined weak destination.
6445 (ppc64_elf_func_desc_adjust): Always create at least one blr in
6446 .sfpr, and correct case where either only savef* or restf* is
6447 needed.
6449 Long branch stubs, multiple stub sections.
6450 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
6451 (ppc64_elf_next_input_section): Declare.
6452 * elf64-ppc.c: Move linker-only prototypes.
6453 (STUB_SUFFIX): Define.
6454 (enum ppc_stub_type): New.
6455 (struct ppc_stub_hash_entry): New.
6456 (struct ppc_branch_hash_entry): New.
6457 (struct ppc_link_hash_entry): Add stub_cache, oh.
6458 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
6459 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
6460 Rename plt_overflow to stub_error.
6461 (ppc_stub_hash_lookup): Define.
6462 (ppc_branch_hash_lookup): Define.
6463 (stub_hash_newfunc): New function.
6464 (branch_hash_newfunc): New function.
6465 (link_hash_newfunc): Init new fields.
6466 (ppc64_elf_link_hash_table_create): Likewise.
6467 (ppc64_elf_link_hash_table_free): New function.
6468 (ppc_stub_name): New function.
6469 (ppc_get_stub_entry): New function.
6470 (ppc_add_stub): New function.
6471 (create_linkage_sections): Use bfd_make_section_anyway. Create
6472 .branch_lt and .rela.branch_lt sections. Don't create .stub.
6473 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
6474 and set up for plt call stubs. Link func and func desc syms.
6475 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
6476 (func_desc_adjust): Avoid hash lookup when func desc sym available
6477 via shortcut, and set links when processing.
6478 (ppc64_elf_hide_symbol): Likewise.
6479 (allocate_dynrelocs): Don't allocate stub section here.
6480 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
6481 Remove sstub code.
6482 (ppc_type_of_stub): New function.
6483 (build_one_stub): Delete.
6484 (ppc_build_one_stub): New function.
6485 (ppc_size_one_stub): New function.
6486 (ppc64_elf_setup_section_lists): New function.
6487 (ppc64_elf_next_input_section): New function.
6488 (group_sections): New function.
6489 (get_local_syms): New function.
6490 (ppc64_elf_size_stubs): Rewrite.
6491 (ppc64_elf_build_stubs): Rewrite.
6492 (ppc64_elf_relocate_section): Look up stub entry for REL24
6493 relocs. Don't propagate REL14* to dynamic objects. Look for long
6494 branch stubs if REL14* or REL24 relocs won't reach.
6495 (bfd_elf64_bfd_link_hash_table_free): Define.
6497 2002-04-30 Mark Mitchell <mark@codesourcery.com>
6499 * config.bfd: Add support for powerpc-*-windiss.
6501 2002-04-30 Tom Rix <trix@redhat.com>
6503 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
6504 symbol names into the hash table.
6506 2002-04-28 Tom Rix <trix@redhat.com>
6508 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
6509 calulating relocations.
6510 (xcoff_complain_overflow) : Function table for relocation errors.
6511 (xcoff_ppc_relocate_section): Use relocation and complain function
6512 tables.
6513 (xcoff_complain_overflow_unsigned_func): New complain function.
6514 (xcoff_complain_overflow_signed_func): Same.
6515 (xcoff_complain_overflow_bitfield_func): Same.
6516 (xcoff_complain_overflow_dont_func): Same.
6517 (xcoff_reloc_type_crel): New recot function.
6518 (xcoff_reloc_type_br): Same.
6519 (xcoff_reloc_type_ba): Same.
6520 (xcoff_reloc_type_toc): Same.
6521 (xcoff_reloc_type_rel): Same.
6522 (xcoff_reloc_type_neg): Same.
6523 (xcoff_reloc_type_pos): Same.
6524 (xcoff_reloc_type_fail): Same.
6525 (xcoff_reloc_type_noop): Same.
6526 * libxcoff.h : Declare common parts for xcoff64.
6527 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
6528 and complain function tables.
6530 2002-04-28 Alan Modra <amodra@bigpond.net.au>
6532 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
6533 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
6535 2002-04-26 Alan Modra <amodra@bigpond.net.au>
6537 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
6538 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
6540 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
6541 same as the output before calling elf_link_input_bfd.
6543 * coffcode.h (coff_compute_section_file_positions): Set
6544 section_tail after shuffling section list.
6546 2002-04-24 Christian Groessler <chris@groessler.org>
6548 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
6549 addresses are 23bit with a special layout, not plain 32bit
6550 values. Prevent relocation of immediate values.
6552 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
6554 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
6555 MIPS-16 ASE flags are set, print something to indicate that.
6557 2002-04-23 Alan Modra <amodra@bigpond.net.au>
6559 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
6560 under which a plt call stub is used.
6561 (final_link_relocate): Similarly.
6562 (allocate_plt_static): Clear h-plabel except when plt entry is
6563 exclusively used for a plabel.
6564 (allocate_dynrelocs): Use the above to simplify plt sizing.
6565 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
6566 (elf32_hppa_link_hash_table_create): Init.
6567 (BL22_RP): Define.
6568 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
6569 (elf32_hppa_check_relocs): Set has_22bit_branch.
6571 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
6572 (final_link_relocate): Likewise.
6574 2002-04-22 Jakub Jelinek <jakub@redhat.com>
6576 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
6577 search table if some FDE is DW_EH_PE_aligned encoded either.
6578 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
6580 2002-04-22 Richard Smith <richard@ex-parrot.com>
6581 Jakub Jelinek <jakub@redhat.com>
6583 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
6584 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
6585 encoded personality.
6586 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
6587 for CIE/FDE removal.
6589 2002-04-20 Tom Rix <trix@redhat.com>
6591 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
6593 2002-04-20 Alan Modra <amodra@bigpond.net.au>
6595 * archures.c (bfd_lookup_arch): Move the list order comment..
6596 (struct bfd_arch_info): ..to where it belongs.
6597 * bfd-in2.h: Regenerate.
6599 * archures.c (bfd_lookup_arch): Add comment on list order.
6600 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
6601 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
6602 is always at head of list.
6604 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
6606 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
6607 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
6608 definition of these functions for ARM_WINCE builds as they are
6609 not used.
6610 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
6611 for ARM_WINCE builds.
6613 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
6615 * coff-arm.c (bfd_arm_process_before_allocation):
6617 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
6619 * cpu-sh.c (scan_mach): Delete.
6620 (arch_info_struct): Replace scan_mach with bfd_default_scan.
6621 (bfd_sh_arch): Likewise.
6623 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
6625 * ihex.c (ihex_write_object_contents): Fix check for records
6626 crossing 64K boundaries.
6628 2002-04-16 Alan Modra <amodra@bigpond.net.au>
6630 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
6631 type rather than just assuming entries are ELF.
6632 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
6633 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
6634 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
6635 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
6636 rather than elf_link_hash_entry.
6638 2002-04-15 Richard Henderson <rth@redhat.com>
6640 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
6641 n32 binaries.
6643 2002-04-15 Michael Snyder <msnyder@redhat.com>
6645 * opncls.c (bfd_close): Write contents if writeable.
6646 Minor formatting tidy-ups.
6648 2002-04-15 Alan Modra <amodra@bigpond.net.au>
6650 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
6652 2002-04-12 Michael Snyder <msnyder@redhat.com>
6654 * bfd-in.h (bfd_get_section_lma): New access macro.
6655 Minor white-space fix-up.
6657 2002-04-12 Alan Modra <amodra@bigpond.net.au>
6659 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
6660 header pad.
6662 2002-04-09 DJ Delorie <dj@redhat.com>
6664 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
6666 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
6668 * coffcode.h (coff_read_word): New.
6669 (coff_compute_checksum): New.
6670 (coff_apply_checksum): New.
6671 (coff_write_object_contents): Call coff_apply_checksum () to
6672 apply checksum to PE image.
6674 2002-04-08 Randolph Chung <tausq@debian.org>
6676 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
6677 (elf32_hppa_final_link): Split out sorting logic to..
6678 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
6679 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
6681 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6683 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
6684 pattern.
6685 * configure: Re-generate.
6687 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6689 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
6690 is greater or equal to 4.3.3.
6691 * configure: Regenerate.
6692 Fix PR gdb/344.
6694 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
6696 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
6697 R_CRIS_32_PCREL>: Fix typo in name.
6698 (cris_elf_check_relocs): Always create .rela.got here when
6699 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
6700 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
6701 assume it's created.
6703 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
6705 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
6706 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
6707 define.
6708 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
6709 * bfd.c (bfd_link_hash_table_free): Define.
6710 * binary.c (binary_bfd_link_hash_table_free): Define.
6711 * bout.c (b_out_bfd_link_hash_table_free): Define.
6712 * coff-rs6000.c (rs6000coff_vec): Include
6713 _bfd_generic_link_hash_table_free.
6714 (pmac_xcoff_vec): Likewise.
6715 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6716 (aix5coff64_vec): Likewise.
6717 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
6718 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
6719 (bfd_elf32_bfd_link_hash_table_free): Define.
6720 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
6721 (bfd_elf32_bfd_link_hash_table_free): Define.
6722 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
6723 define.
6724 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
6725 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
6726 * ieee.c (ieee_bfd_link_hash_table_free): Define.
6727 * ihex.c (ihex_bfd_link_hash_table_free): Define.
6728 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
6729 (_bfd_generic_link_hash_table_free): Add prototype.
6730 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
6731 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
6732 * linker.c (_bfd_generic_link_hash_table_free): New function.
6733 * mmo.c (mmo_bfd_link_hash_table_free): Define.
6734 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
6735 * oasys.c (oasys_bfd_link_hash_table_free): Define.
6736 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
6737 * som.c (som_bfd_link_hash_table_free): Define.
6738 * srec.c (srec_bfd_link_hash_table_free): Define.
6739 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
6740 * versados.c (versados_bfd_link_hash_table_free): Define.
6741 * vms.c (vms_bfd_link_hash_table_free): New function.
6742 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
6744 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
6745 instead of bfd_alloc.
6746 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
6747 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
6748 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
6749 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
6750 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
6751 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
6752 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
6753 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
6754 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
6755 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
6756 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
6757 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
6758 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
6759 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
6760 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
6761 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
6762 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
6763 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
6764 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
6765 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
6766 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
6767 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
6768 * m68klinux.c (linux_link_hash_table_create): Likewise.
6769 * sparclinux.c (linux_link_hash_table_create): Likewise.
6770 * sunos.c (sunos_link_hash_table_create): Likewise.
6771 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
6773 * targets.c: Add _bfd_link_hash_table_free to xvec.
6775 * bfd-in2.h: Regenerate.
6776 * libbfd.h: Regenerate.
6777 * libcoff.h: Regenerate.
6779 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6781 * dep-in.sed: Cope with absolute paths.
6782 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
6783 Run "make dep-am".
6784 * Makefile.in: Regenerate.
6785 * coff-arm.c: Fix copyright date.
6786 * cpu-h8300.c: Likewise.
6787 * cpu-i370.c: Likewise.
6788 * cpu-s390.c: Likewise.
6789 * cpu-mips.c: Likewise.
6790 * po/SRC-POTFILES.in: Regenerate.
6792 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6794 * Makefile.am: Add elfxx-mips.c to the known backends.
6795 (elf32-mips.lo): remove dependency to coff/external.h.
6796 * Makefile.in: Regenerate.
6797 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
6798 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
6799 accordingly.
6800 * configure: Regenerate.
6801 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
6802 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
6803 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
6804 MIPS specific backend functions.
6805 * elf32-mips.c: Moved most code to elfxx-mips.c.
6806 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
6807 static.
6808 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
6809 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
6810 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
6811 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
6812 interface to allow selection of the right REL or RELA howto table.
6813 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
6814 static. Let it refuse n32 objects.
6815 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
6816 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
6817 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
6818 (elf32_mips_ignore_discarded_relocs): Rename from
6819 _bfd_elf32_mips_ignore_discarded_relocs.
6820 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
6821 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
6822 (elf_mips_howto_table_rela): Remove.
6823 * elf64-mips.c: Moved most code to elfxx-mips.c.
6824 (bfd_elf64_bfd_reloc_type_lookup): Make static.
6825 (mips_elf64_rtype_to_howto): New function.
6826 (mips_elf64_object_p): Likewise.
6827 (elf64_mips_irix_compat): Likewise.
6828 * elfxx-mips.c: New file containing common code merged together from
6829 elf32-mips.c and elf64-mips.c.
6830 * elfxx-mips.h: New file containing MIPS specific prototypes from
6831 elf-bfd.h.
6832 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
6833 elf_backend_mips_rtype_to_howto.
6835 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6837 * srec.c (MAXCHUNK, Chunk): Revise comments.
6838 (srec_write_record): Correct buffer size.
6839 (srec_write_header): Do without intermediate buffer.
6840 (srec_write_section): Validate Chunk.
6841 (srec_write_terminator): Pass NULL instead of dummy buffer.
6842 (srec_write_symbols): Pass file and symbol names directly to
6843 bfd_bwrite so sprintf won't overflow buffer.
6845 2002-04-03 Jakub Jelinek <jakub@redhat.com>
6847 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
6848 PC relative relocs against hidden symbols.
6849 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6851 2002-04-03 Alan Modra <amodra@bigpond.net.au>
6853 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
6854 LMAs, loop over segments until p_vaddr and p_memsz specify an
6855 extent enclosing the section.
6857 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
6859 * ihex.c (ihex_write_object_contents): Do not allow records to
6860 cross a 64K boundary - wrap if necessary.
6862 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
6864 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
6865 which caused the returned LWP ID to always be 0.
6867 2002-04-01 Richard Henderson <rth@redhat.com>
6869 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6870 (elf32_sparc_relocate_section): Use it to figure out when to
6871 initialize .got entries.
6872 * elf64-sparc.c: Similarly.
6874 2002-03-28 Alan Modra <amodra@bigpond.net.au>
6876 * linker.c (link_action): Ignore duplicate warning syms.
6877 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
6878 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
6879 (elf_adjust_dynamic_symbol): Likewise.
6880 (elf_export_symbol): Likewise.
6881 (elf_link_find_version_dependencies): Likewise.
6882 (elf_link_assign_sym_version): Likewise.
6883 (elf_link_sec_merge_syms): Likewise.
6884 (elf_link_output_extsym): Likewise.
6885 (elf_gc_sweep_symbol): Likewise.
6886 (elf_gc_propagate_vtable_entries_used): Likewise.
6887 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6888 (elf_gc_allocate_got_offsets): Likewise.
6889 (elf_collect_hash_codes): Likewise.
6890 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
6891 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
6892 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6893 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
6894 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
6895 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
6896 (elf_cris_discard_excess_dso_dynamics): Likewise.
6897 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
6898 (mark_PIC_calls): Likewise.
6899 (allocate_plt_static): Likewise.
6900 (allocate_dynrelocs): Likewise.
6901 (readonly_dynrelocs): Likewise.
6902 * elf32-i386.c (allocate_dynrelocs): Likewise.
6903 (readonly_dynrelocs): Likewise.
6904 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
6905 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
6906 * elf32-mips.c (mips_elf_output_extsym): Likewise.
6907 (mips_elf_sort_hash_table_f): Likewise.
6908 (mips_elf_check_mips16_stubs): Likewise.
6909 * elf32-s390.c (allocate_dynrelocs): Likewise.
6910 (readonly_dynrelocs): Likewise.
6911 * elf32-sh.c (sh_elf_discard_copies): Likewise.
6912 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
6913 (xstormy16_relax_plt_realloc): Likewise.
6914 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6915 (elf64_alpha_output_extsym): Likewise.
6916 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
6917 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
6918 (mips_elf64_check_mips16_stubs): Likewise.
6919 (mips_elf64_output_extsym): Likewise.
6920 * elf64-ppc.c (func_desc_adjust): Likewise.
6921 (allocate_dynrelocs): Likewise.
6922 (readonly_dynrelocs): Likewise.
6923 * elf64-s390.c (allocate_dynrelocs): Likewise.
6924 (readonly_dynrelocs): Likewise.
6925 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
6926 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
6927 (readonly_dynrelocs): Likewise.
6928 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
6929 * aoutx.h (aout_link_write_other_symbol): Likewise.
6930 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
6931 (_bfd_coff_write_global_sym): Likewise.
6932 * i386linux.c (linux_tally_symbols): Likewise.
6933 * m68klinux.c (linux_tally_symbols): Likewise.
6934 * sparclinux.c (linux_tally_symbols): Likewise.
6935 * pdp11.c (aout_link_write_other_symbol): Likewise.
6936 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
6937 * xcofflink.c (xcoff_build_ldsyms): Likewise.
6938 (xcoff_write_global_symbol): Likewise.
6940 * cofflink.c (_bfd_coff_final_link): Formatting.
6941 * cpu-mips.c (mips_compatible): Make static, prototype.
6942 * elf32-i386.c (elf_i386_check_relocs): Formatting.
6943 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
6944 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
6945 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
6946 (mips_elf64_final_link): Likewise.
6947 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
6948 prototype.
6950 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
6952 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
6953 (SWAP_OUT_RELOC_OFFSET): Define.
6955 2002-03-27 Gregory Steuck <greg@nest.cx>
6957 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
6958 terminating NULL if empty symbol table.
6959 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
6961 2002-03-26 H.J. Lu (hjl@gnu.org)
6963 * elflink.h (elf_link_input_bfd): Revert the last change since
6964 the gcc exception handling isn't fixed yet.
6966 2002-03-26 H.J. Lu (hjl@gnu.org)
6968 * elflink.h (elf_link_input_bfd): Complain about relocations
6969 against local symbols in discarded sections.
6971 2002-03-26 Alan Modra <amodra@bigpond.net.au>
6973 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
6975 2002-03-23 Alan Modra <amodra@bigpond.net.au>
6977 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
6978 section file offset for !SEC_LOAD sections.
6980 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
6982 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
6983 <case R_ARM_GOT>): Handle relocations to Thumb functions.
6985 2002-03-21 Alan Modra <amodra@bigpond.net.au>
6987 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
6988 Whitespace changes.
6989 * archive.c: Update copyright date.
6990 * bfd-in2.h: Regenerate.
6991 * libbfd.h: Regenerate.
6992 * Makefile.am: Run "make dep-am"
6993 * Makefile.in: Regenerate.
6994 * po/SRC-POTFILES.in: Regenerate.
6996 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
6998 * dwarf2.c (struct funcinfo): Move up.
6999 (lookup_address_in_function_table): New argument function_ptr.
7000 Set it.
7001 (lookup_address_in_line_table): New argument function. If function
7002 is non-NULL, use it to handle ``addr'' before the first line note of
7003 the function.
7004 (comp_unit_find_nearest_line): Update and swap calls to
7005 lookup_address_in_function_table and lookup_address_in_line_table.
7006 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
7007 N_SLINE encountered if we see an N_FUN before any N_SLINE.
7009 2002-03-20 Tom Rix <trix@redhat.com>
7011 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
7012 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
7013 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
7015 2002-03-19 Tom Rix <trix@redhat.com>
7017 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
7018 dynamic objects in archives.
7020 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
7022 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
7023 STT_NOTYPE symbols to STT_OBJECT.
7025 2002-03-18 Jan Hubicka <jh@suse.cz>
7027 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
7029 2002-03-18 Tom Rix <trix@redhat.com>
7031 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
7032 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
7033 * coff-rs6000 (do_pad) : New function for archive padding.
7034 (do_copy) : New function for object file copying in archives.
7035 (do_shared_object_padding) : New function for padding shared
7036 objects to their text section alignment in archives.
7037 (bfd_xcoff_ar_achive_set_magic) : Stub.
7038 (xcoff_write_armap_big) : Use do_copy and do_pad.
7039 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
7040 do_copy and do_pad.
7041 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
7042 bfd_xcoff_magic_number.
7043 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
7044 fop.
7045 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
7046 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
7047 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
7048 * rs6000-core.c : Update copyright date.
7049 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
7050 csectpp.
7051 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
7052 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
7053 (coff_set_flags) : Use bfd_xcoff_magic_number.
7054 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
7055 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
7056 * Makefile.am : Same.
7057 * config.bfd : Same.
7058 * targets.c : Same.
7059 * configure : Regnerate.
7060 * Makefile.in : Same.
7061 * bfd-in2.h : Same.
7063 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
7065 * po/fr.po: Updated version.
7067 2002-03-18 Alan Modra <amodra@bigpond.net.au>
7069 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
7070 * libbfd.h: Regenerate.
7071 * archive.c (coff_write_armap): Pass on failures from
7072 bfd_write_bigendian_4byte_int.
7074 2002-03-14 H.J. Lu <hjl@gnu.org>
7076 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
7077 error to bfd_error_nonrepresentable_section for reinit_array
7078 section in DSO.
7080 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
7082 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
7083 OR it in rather than replacing previously selected flags.
7085 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
7086 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
7088 2002-03-14 Alan Modra <amodra@bigpond.net.au>
7090 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
7091 (N): Use the above.
7092 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
7093 ensure reloc size matches before calling elf_link_input_bfd.
7094 Add an assert to check reloc size when counting output relocs.
7096 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
7098 * mmo.c (mmo_get_loc): Return NULL rather than false.
7100 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
7102 * po/fr.po: Updated version.
7104 2002-03-13 Alan Modra <amodra@bigpond.net.au>
7106 * archures.c (bfd_default_compatible): Test bits_per_word.
7107 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
7108 bfd_default_compatible.
7109 * cpu-i370.c (i370_compatible): Likewise.
7110 * cpu-sparc.c (sparc_compatible): Likewise.
7111 * cpu-h8300.c (compatible): Test in->arch == out->arch.
7113 * elflink.h: Formatting fixes.
7114 (elf_link_output_extsym): Merge undefined and undef weak cases.
7116 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
7117 when word size of input matches output word size.
7119 2002-03-12 Andreas Jaeger <aj@suse.de>
7121 * cpu-i386.c (i386_compatible): New. Use it instead of
7122 bfd_default_compatible.
7124 2002-03-07 H.J. Lu (hjl@gnu.org)
7126 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
7127 as the type for bfd_reloc_val.
7129 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
7131 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
7132 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
7133 (elf_hppa_final_link_relocate): Correct relocations for indirect
7134 references to local data through the DLT. Fix .opd creation for
7135 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
7136 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
7137 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
7138 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
7139 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
7140 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
7141 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
7143 2002-03-05 Jakub Jelinek <jakub@redhat.com>
7145 * merge.c (_bfd_merge_sections): Don't segfault if there
7146 is nothing to merge due to GC.
7148 2002-03-05 Alan Modra <amodra@bigpond.net.au>
7150 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
7151 symbols that have been forced local.
7153 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
7154 to output forced local syms for non-shared link.
7155 (elf_link_output_extsym): Tweak condition for calling backend
7156 adjust_dynamic_symbol so that previous behaviour is kept.
7157 Whitespace changes throughout file.
7159 2002-03-04 H.J. Lu <hjl@gnu.org>
7161 * elf.c (bfd_section_from_shdr): Handle special sections,
7162 .init_array, .fini_array and .preinit_array.
7163 (elf_fake_sections): Likewise.
7165 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
7166 DT entry only if the section is in output for .init_array,
7167 .fini_array and .preinit_array. Complain about .preinit_array
7168 section in DSO.
7169 (elf_bfd_final_link): Warn zero size for .init_array,
7170 .fini_array and .preinit_array sections.
7172 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
7173 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
7174 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
7175 .preinit_array.
7177 2002-03-04 Alan Modra <amodra@bigpond.net.au>
7179 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
7180 * configure: Regenerate.
7182 2002-03-02 Tom Rix <trix@redhat.com>
7184 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
7185 symbolic equiv.
7186 * coff-rs6000.c (xcoff_howto_table): Same.
7188 2002-03-01 David Mosberger <davidm@hpl.hp.com>
7190 * elflink.h (size_dynamic_sections): If section named
7191 ".preinit_array" exists, create DT_PREINIT_ARRAY and
7192 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
7193 ".init_array" and ".fini_array".
7194 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
7195 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
7196 DT_FINI_ARRAY.
7198 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
7200 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
7201 dynsyms.
7203 2002-02-25 Alan Modra <amodra@bigpond.net.au>
7205 * elf64-hppa.h: Update copyright date.
7207 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
7208 (ppc64_elf_relocate_section): Don't generate power4 style branch
7209 hints for *_BRTAKEN and *_BRNTAKEN relocs.
7211 2002-02-22 Jakub Jelinek <jakub@redhat.com>
7213 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
7214 last patch.
7215 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7217 2002-02-21 Andreas Jaeger <aj@suse.de>
7219 * elf64-x86-64.c: Major rework that introduces all recent changes
7220 to the x86-64 backend. Get a closer match to elf32-i386.
7221 (struct elf64_x86_64_dyn_relocs): Rename from
7222 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
7223 all users.
7224 (struct elf64_x86_64_link_hash_table): Add short cuts to some
7225 sections.
7226 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
7227 remove casts, initialize new hash members.
7228 (create_got_section): New.
7229 (elf64_x86_64_create_dynamic_sections): New.
7230 (elf64_x86_64_copy_indirect_symbol): New.
7231 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
7232 relocs, .got or .relgot here but do it in allocate_dynrelocs.
7233 Reference count possible .plt and .got entries. Don't test input
7234 section SEC_READONLY here to try to avoid copy relocs, and keep
7235 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
7236 DF_TEXTREL here. Delay setting of variables until needed. Cache
7237 pointer to "sreloc" section in elf_section_data. Tweak condition
7238 under which .got created. Report files with bad relocation
7239 section names.
7240 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
7241 Reference count possible .plt entries. Don't deallocate .got and
7242 .relgot space here.
7243 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
7244 do copy reloc processing for weakdefs. Remove redundant casts and
7245 aborts. Delay setting of vars until needed. Move creation of
7246 dynamic symbols and allocation of .plt and .rela.plt to
7247 allocate_dynrelocs. Replace BFD_ASSERT with abort.
7248 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
7249 (allocate_dynrelocs): New.
7250 (readonly_dynrelocs): New.
7251 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
7252 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
7253 Zero out the dynamic allocated content space.
7254 (elf64_x86_64_discard_copies): Removed.
7255 (elf64_x86_64_relocate_section): Make use of dynamic section
7256 short-cuts. Localise vars, and delay setting. Better error
7257 reporting, replace BFD_ASSERT with abort. Check
7258 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
7259 regular object file and tread the weak definition as the normal
7260 one. Don't discard relocs for undefweak or undefined symbols and
7261 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
7262 relocs.
7263 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
7264 symbols that have been forced local. Use same test to decide if
7265 we can use a relative reloc for got as relocate_section. Expand
7266 SHN_UNDEF comment. Move expressions out of function calls.
7267 Replace BFD_ASSERT with abort.
7268 (bfd_elf64_bfd_final_link): Removed.
7269 (elf_backend_copy_indirect_symbol): Define.
7271 2002-02-20 Tom Rix <trix@redhat.com>
7273 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
7274 (_bfd_xcoff_reloc_type_lookup): Use it.
7275 * coff64-rs6000.c (xcoff64_howto_table): Same.
7276 (xcoff64_reloc_type_lookup): Same.
7278 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7280 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
7281 little endian.
7283 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
7285 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
7286 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
7287 * bfd-in2.h: Regenerate.
7288 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
7289 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
7290 with "s390:64-bit".
7291 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
7292 (elf_s390_reloc_type_lookup): Likewise.
7293 (elf_s390_check_relocs): Likewise.
7294 (elf_s390_gc_sweep_hook): Likewise.
7295 (elf_s390_relocate_section): Likewise.
7296 (elf_s390_object_p): Use renamed architecture define.
7297 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
7299 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
7301 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
7303 2002-02-19 Jakub Jelinek <jakub@redhat.com>
7305 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
7306 absptr -> pcrel optimization for shared libs.
7307 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
7308 library cannot be converted to pcrel.
7309 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
7310 relative.
7311 * elf32-i386.c (elf_i386_relocate_section): If
7312 _bfd_elf_section_offset returned -2, skip, but make sure the
7313 relocation is installed.
7314 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
7315 * elf32-cris.c (cris_elf_relocate_section): Likewise.
7316 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
7317 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7318 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7319 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7320 * elf32-s390.c (elf_s390_relocate_section): Likewise.
7321 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7322 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7323 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7324 * elf64-s390.c (elf_s390_relocate_section): Likewise.
7325 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7326 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7327 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7328 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
7329 _bfd_elf_section_offset returning -2 the same way as -1.
7330 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
7331 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
7332 and BFD_ASSERT.
7333 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
7335 2002-02-18 Tom Rix <trix@redhat.com>
7337 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
7338 (bfd_xcoff_size_dynamic_sections): Same.
7339 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
7340 (bfd_xcoff_size_dynamic_sections): Same.
7341 * coff-rs6000.c (xcoff_generate_rtinit): Same.
7342 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
7343 * libxcoff.h (struct xcoff_backend_data_rec): Same.
7344 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
7345 * bfd-in2.h: Regenerate.
7347 2002-02-18 Alan Modra <amodra@bigpond.net.au>
7349 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
7350 (struct ppc_link_hash_table): Add sfpr.
7351 (ppc64_elf_link_hash_table_create): Init it.
7352 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
7353 .glink out to..
7354 (create_linkage_sections): ..here. Make .sfpr too.
7355 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
7356 dynobj early.
7357 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
7358 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
7359 ._restf* functions, and create as needed.
7360 (func_desc_adjust): Only force_local for shared libs.
7362 2002-02-18 David O'Brien <obrien@FreeBSD.org>
7364 * configure.in: Bump version number post 2.12 branching.
7365 * configure: Regenerate.
7367 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
7369 * mmo.c: Correct and improve comments.
7370 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
7371 zero-pad. Use input to fill up non-empty bfd buffer.
7372 (mmo_flush_chunk): New function.
7373 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
7374 changed. Don't emit location specifier if VMA is same as
7375 *LAST_VMAP after omitting leading zero contents. Call
7376 mmo_flush_chunk before emitting location specifier.
7377 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
7378 with mmo_write_loc_chunk calls.
7379 (mmo_internal_write_section): Call mmo_flush_chunk after
7380 mmo_write_chunk.
7381 (mmo_write_symbols_and_terminator): Move :Main to first position
7382 in symbol array. Add faked one if it does not exist if there are
7383 other symbols. Don't add it if there are no symbols at all. Move
7384 out test for value of :Main from symbol loop. Rename table
7385 fakemain to maintable and variable mainsym to fakemain.
7387 2002-02-15 Richard Henderson <rth@redhat.com>
7389 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
7390 section with no got matches any got. Simplify error generaion.
7392 2002-02-15 Alan Modra <amodra@bigpond.net.au>
7394 Support arbitrary length fill patterns.
7395 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
7396 (_bfd_default_link_order): Remove bfd_fill_link_order code.
7397 Call default_data_link_order.
7398 (default_fill_link_order): Delete.
7399 (default_data_link_order): New function.
7400 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
7401 of bfd_fill_link_order with bfd_data_link_order.
7402 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
7403 * elf64-mips.c (mips_elf64_final_link): Likewise.
7405 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
7406 Correct value returned in "end" for "0x<non-hex>".
7408 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
7410 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
7411 (scan): Test against 'mach' field in info structure.
7413 2002-02-14 Alan Modra <amodra@bigpond.net.au>
7415 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
7417 2002-02-14 Matt Fredette <fredette@netbsd.org>
7419 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
7420 EF_M68000.
7422 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
7424 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
7425 non-zero physical addresses when adjusting the LMAs of new
7426 sections.
7428 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
7430 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
7431 from _bfd_elf_hppa_gen_reloc_type.
7432 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
7433 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
7434 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
7435 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
7437 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
7439 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
7440 loading its contents if there's nothing to do in it.
7442 2002-02-12 Alan Modra <amodra@bigpond.net.au>
7444 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
7445 64k boundary.
7447 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
7448 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
7449 (ppc64_elf_finish_dynamic_sections): Set values for them.
7451 2002-02-11 Michael Snyder <msnyder@redhat.com>
7453 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
7454 * elf.c (elfcore_grok_pstatus): Add prototype.
7455 (elfcore_grok_lwpstatus): Add prototype.
7456 (elfcore_write_lwpstatus): New function.
7457 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
7459 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
7461 * elf32-sh.c: Added missing prototypes.
7462 * elf32-sh64.c: Likewise.
7463 (sh_elf_align_loads): Mark unused args as such.
7464 * elf64-sh64.c: Added missing prototypes.
7465 (struct elf_sh64_link_hash_entry): Fix typo.
7466 (sh_elf64_relocate_section): Fix info argument passed to
7467 _bfd_elf_section_offset.
7469 2002-02-11 Alan Modra <amodra@bigpond.net.au>
7471 * Makefile.am: "make dep-am".
7472 * Makefile.in: Regenerate.
7473 * aclocal.m4: Regenerate.
7474 * config.in: Regenerate.
7475 * configure: Regenerate.
7477 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
7479 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
7480 variable warnings.
7481 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
7482 comparison warning.
7483 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
7484 cast warnings for the common case.
7486 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
7488 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
7489 vectors.
7490 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
7491 vectors.
7493 2002-02-09 Richard Henderson <rth@redhat.com>
7495 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
7496 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
7497 (elf64_alpha_relocate_section): Likewise.
7498 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
7499 * bfd-in2.h, libbfd.h: Rebuild.
7501 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
7503 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
7504 that base-plus-offset reloc accounting is consistent.
7505 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
7506 up to date for undefined symbols.
7508 2002-02-08 Eric Christopher <echristo@redhat.com>
7510 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7512 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
7513 sections for the O32 ABI.
7515 2002-02-08 Chris Demetriou <cgd@broadcom.com>
7517 * elf32-arm.h: Fix formatting of _("...").
7518 * elf32-d10v.c: Likewise.
7519 * elf32-m68k.c: Likewise.
7520 * elf32-mips.c: Likewise.
7522 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
7524 * coff-or32.c: Fix compile time warning messages.
7526 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
7528 Contribute sh64-elf.
7529 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
7530 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
7531 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
7532 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
7533 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
7534 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
7535 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
7536 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
7537 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
7538 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
7539 New relocs.
7540 * libbfd.h, bfd-in2.h: Rebuilt.
7541 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
7542 (sh_reloc_map): Map them.
7543 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
7544 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
7545 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
7546 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
7547 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
7548 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
7549 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
7550 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
7551 datalabel_got_offset.
7552 (sh_elf_link_hash_newfunc): Initialize it.
7553 (sh_elf_relocate_section): Augment the scope of
7554 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
7555 GOT and GOTOFF handling to new SHmedia relocation types. Support
7556 GOT_BIAS.
7557 (sh_elf_check_relocs): Likewise.
7558 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
7559 PLT entries using movi_shori_putval. Support GOT_BIAS.
7560 (sh_elf_finish_dynamic_sections): Likewise.
7561 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
7562 relocation, it's now done by the caller.
7563 (GOT_BIAS): New.
7564 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
7565 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
7566 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
7567 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
7568 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
7569 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
7570 sh64_elf64_hash_table): New.
7571 (sh_elf64_howto_table): Introduce new relocs.
7572 (sh_elf64_info_to_howto): Accept new PIC relocs.
7573 (sh_elf64_relocate_section): Augment the scope of
7574 seen_stt_datalabel. Support new PIC relocs.
7575 (sh_elf64_check_relocs): Support new PIC relocs.
7576 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
7577 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
7578 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
7579 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
7580 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
7581 movi_shori_putval, movi_3shori_putval,
7582 sh64_elf64_create_dynamic_sections,
7583 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
7584 sh64_elf64_size_dynamic_sections,
7585 sh64_elf64_finish_dynamic_symbol,
7586 sh64_elf64_finish_dynamic_sections): New.
7587 (elf_backend_create_dynamic-sections,
7588 bfd_elf64_bfd_link_hash_table_create,
7589 elf_backend_adjust_dynamic_symbol,
7590 elf_backend_size_dynamic_sections,
7591 elf_backend_finish_dynamic_symbol,
7592 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
7593 elf_backend_plt_readonly, elf_backend_want_plt_sym,
7594 elf_backend_got_header_size, elf_backend_plt_header_size):
7595 Define.
7596 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
7597 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
7598 match official numbers and names; moved unmaching ones to the
7599 range 0xf2-0xff.
7600 * elf32-sh64.c, elf64-sh64.c: Likewise.
7601 2001-03-12 DJ Delorie <dj@redhat.com>
7602 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
7603 sections.
7604 2001-03-12 DJ Delorie <dj@redhat.com>
7605 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
7606 be aligned.
7607 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
7608 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
7609 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
7610 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
7611 .cranges section with SEC_SORT_ENTRIES set.
7612 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
7613 incoming sorted .cranges section.
7614 (sh64_bfd_elf_copy_private_section_data): New.
7615 (sh64_elf_final_write_processing): Only sort .cranges and modify
7616 start address if called by linker.
7617 2001-01-08 Ben Elliston <bje@redhat.com>
7618 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
7619 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
7620 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
7621 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7622 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
7623 line. Add comments before all entries.
7624 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
7625 comment.
7626 (sh_elf64_reloc): Correct head comment.
7627 (sh_elf64_relocate_section): Correct spacing.
7628 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
7629 instead call reloc_dangerous callback.
7630 <case R_SH_SHMEDIA_CODE>: New case.
7631 (sh_elf64_gc_mark_hook): Correct spacing.
7632 (sh_elf64_check_relocs): Ditto.
7633 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
7634 New case.
7635 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
7636 functions.
7637 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
7638 clarify describing comment. Add comments before all entries.
7639 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
7640 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
7641 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7642 Sort .cranges section in final link. Prepare to set bit 0 on
7643 entry address.
7644 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
7645 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
7646 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
7647 .cranges section.
7648 (sh64_backend_section_from_shdr): New, to recognize
7649 SHT_SH5_CR_SORTED on incoming .cranges section.
7650 (elf_backend_section_from_shdr): Define.
7651 (sh64_elf_final_write_processing): Sort outgoing .cranges
7652 section. (New, temporarily disabled:) Set bit 0 on entry address
7653 according to ISA type.
7654 (sh64_find_section_for_address): New.
7655 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
7656 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
7657 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
7658 bfd_malloc, not xmalloc.
7659 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
7660 global.
7661 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
7662 temporarily disabled) setting bit 0 on entry address.
7663 (elf_backend_final_write_processing): Define.
7664 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
7665 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
7666 be a proper relocation for PTA and PTB rather than a marker.
7667 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
7668 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
7669 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
7670 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
7671 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
7672 Zero src_mask.
7673 * elf64-sh64.c: Ditto.
7674 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
7675 * elf32-sh64.c: Include opcodes/sh64-opc.h
7676 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
7677 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
7678 parameters. No unused parameters. Caller changed.
7679 <case R_SH_PT_16>: New case.
7680 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
7681 * Makefile.in: Regenerate.
7682 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
7683 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
7684 all code sections.
7685 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7686 (sh64_elf_merge_private_data): Ditto.
7687 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
7688 to access stored section flags.
7689 (sh64_elf_final_write_processing): Return immediately unless
7690 called by linker. Use sh64_elf_section_data (cranges) to get size
7691 of linker-generated cranges entries.
7692 (sh64_elf_copy_private_data): Add missing "return true".
7693 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7694 (sh_elf64_merge_private_data): Ditto.
7695 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
7696 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
7697 elf64-sh64.c:sh64_elf_fake_sections.
7698 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
7699 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
7700 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
7701 (sh64_elf_final_write_processing): New.
7702 (elf_backend_final_write_processing): Define.
7703 (sh64_elf_fake_sections): Get header flags from tdata field.
7704 (sh64_elf_copy_private_data): Do not call
7705 sh64_elf_copy_private_data_internal, just copy e_flags field.
7706 (sh64_elf_merge_private_data): Do not call
7707 sh64_elf_copy_private_data_internal.
7708 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
7709 Remove EF_SH64_ABI64, let ELF size make difference.
7710 Remove SH64-specific BFD section flag.
7711 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
7712 containing SHmedia through elf_section_data (asect)->tdata
7713 non-zero, not using a BFD section flag.
7714 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
7715 (sh64_elf_merge_private_data): Similar.
7716 (elf_backend_section_flags): Don't define.
7717 (sh64_elf_backend_section_flags): Delete.
7718 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
7719 not EF_SH64_ABI64.
7720 (sh_elf64_merge_private_data): Similar.
7721 * section.c (Section flags definitions): Don't define
7722 SEC_SH_ISA_SHMEDIA.
7723 (bfd-in2.h): Regenerate.
7724 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
7725 Make DataLabel references work with partial linking.
7726 * elf32-sh64.c: Fix formatting.
7727 (sh64_elf_link_output_symbol_hook): New.
7728 (elf_backend_link_output_symbol_hook): Define to
7729 sh64_elf_link_output_symbol_hook.
7730 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
7731 undefined if partial linking. Adjust sanity check.
7732 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
7733 (elf_backend_link_output_symbol_hook): Define to
7734 sh64_elf64_link_output_symbol_hook.
7735 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
7736 undefined if partial linking. Adjust sanity check.
7737 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
7738 Implement semantics for inter-file DataLabel references.
7739 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
7740 (sh64_elf64_add_symbol_hook): New.
7741 (sh_elf64_relocate_section): If passing an indirect symbol with
7742 st_type STT_DATALABEL on the way to a symbol with st_other
7743 STO_SH5_ISA32, do not bitor 1 to the relocation.
7744 (elf_backend_add_symbol_hook): Define to
7745 sh64_elf64_add_symbol_hook.
7746 * elf64-sh32.c: Tweak comments.
7747 (DATALABEL_SUFFIX): Define.
7748 (sh64_elf_add_symbol_hook): New.
7749 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
7750 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
7751 symbol with st_type STT_DATALABEL on the way to a symbol with
7752 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
7753 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
7754 Pass through STT_DATALABEL.
7755 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
7756 (elf_backend_get_symbol_type): Define.
7757 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
7758 (elf_backend_get_symbol_type): Define.
7759 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
7760 * elf32-sh64.c: Tweak comments.
7761 (sh64_elf_copy_private_data_internal): Add prototype.
7762 (bfd_elf32_bfd_set_private_flags): Define.
7763 (sh64_elf_copy_private_data_internal): Compare machine name, not
7764 textual BFD target name, to check whether to copy section flag
7765 SHF_SH5_ISA32.
7766 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
7767 Tweak section-contents-type-mismatch message.
7768 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
7769 Validize reloc-types.
7770 * elf64-sh64.c: New file.
7771 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
7772 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
7773 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
7774 Regenerate dependencies.
7775 * Makefile.in: Regenerate.
7776 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
7777 bfd_elf64_sh64l_vec.
7778 * configure.in: Handle bfd_elf64_sh64_vec and
7779 bfd_elf64_sh64l_vec.
7780 * configure: Regenerate.
7781 * po/POTFILES.in: Regenerate.
7782 * po/bfd.pot: Regenerate.
7783 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
7784 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
7785 anything else but EF_SH64 and EF_SH64_ABI64.
7786 (sh64_elf_merge_private_data): Emit error for anything else but
7787 EF_SH64 and EF_SH64_ABI64.
7788 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
7789 from targ_selvecs.
7790 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
7791 bfd_elf32_sh64l_vec as a temporary measure.
7792 * configure: Regenerate.
7793 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
7794 * cpu-sh.c (arch_info_struct): Include sh5 item
7795 unconditionalized.
7796 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
7797 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
7798 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
7799 * elf32-sh64.c: Tweak comments.
7800 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
7801 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
7802 (sh64_elf_copy_private_data_internal): Wrap long line.
7803 (sh64_elf_merge_private_data): Rewrite to allow objects from
7804 SH64 subsets to be linked together.
7805 (INCLUDE_SHMEDIA): Define.
7806 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
7807 Parenthesize plus-expression inside or-expression.
7808 <global symbol>: Ditto.
7809 (sh_elf_set_mach_from_flags): Remove code refusing
7810 deleted EF_SH64_32BIT_ABI flag.
7811 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
7812 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
7813 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
7814 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
7815 (sh_elf_relocate_section) <local symbol>: Or 1 in
7816 calculation of relocation if sym->st_other & STO_SH5_ISA32.
7817 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
7818 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
7819 relocation.
7820 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
7821 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
7822 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
7823 Regenerate dependencies.
7824 * Makefile.in: Regenerate.
7825 * archures.c: Add bfd_mach_sh5.
7826 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
7827 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
7828 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
7829 * configure: Regenerate.
7830 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
7831 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
7832 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
7833 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
7834 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
7835 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
7836 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
7837 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
7838 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
7839 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
7840 in item for SH5.
7841 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
7842 for SHmedia relocs.
7843 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
7844 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
7845 shmedia_prepare_reloc, goto final_link_relocate if it returns
7846 non-zero, else fail as before.
7847 (sh_elf_set_mach_from_flags): Provide function only if not defined
7848 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
7849 (sh_elf_set_private_flags): Provide function only if not defined
7850 as a macro.
7851 (sh_elf_copy_private_data): Similar.
7852 (sh_elf_merge_private_data): Similar.
7853 * section.c (SEC_SH_ISA_SHMEDIA): New.
7854 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
7855 * elf32-sh64.c: New file.
7856 * libbfd.h: Regenerate.
7857 * bfd-in2.h: Regenerate.
7858 * po/POTFILES.in: Regenerate.
7859 * po/bfd.pot: Regenerate.
7860 * bfd-in2.h: Regenerate.
7861 * libbfd.h: Regenerate.
7863 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
7865 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
7866 been included, not drag it in.
7867 * bfd-in2.h: Regenerate.
7869 2002-02-06 H.J. Lu (hjl@gnu.org)
7871 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
7872 the mach and ISA fields if necessary.
7874 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
7876 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
7877 ARM architecture when an F_ARM_5 flag is detected, since we cannot
7878 be sure exactly which architecture this represents.
7880 2002-02-05 Nick Clifton <nickc@redhat.com>
7882 * po/tr.po: Updated translation.
7884 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7886 From Jimi X <jimix@watson.ibm.com>
7887 * archures (bfd_mach_ppc64): Define.
7888 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
7889 (bfd_powerpc_arch): Define.
7890 * bfd-in2.h: Regenerate.
7891 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
7892 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
7893 (bfd_powerpc_archs): Add default powerpc64 arch.
7895 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7897 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
7898 against section syms in readonly sections. Don't do the global
7899 sym check if we find one.
7900 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
7901 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
7902 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
7903 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
7904 (elf_s390_grok_prstatus): Add missing prototype.
7906 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
7908 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
7909 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
7910 Call bfd_get_section_by_name only once. Initialize
7911 bpodata->n_bpo_relocs_this_section.
7912 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
7913 referring to DSOs.
7914 (bpo_reloc_request_sort_fn): Don't use difference of values as
7915 return-value.
7917 2002-02-02 David O'Brien <obrien@FreeBSD>
7919 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
7920 version 4.5 and later the same as 5-CURRENT.
7921 * configure: Re-generate.
7923 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
7925 * config.bfd (hppa*-*-netbsd*): New target.
7927 2002-01-31 Philipp Thomas <pthomas@suse.de>
7929 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
7930 to front of message. Unify messages with elf32-arm.h. Use
7931 commas where neccessary.
7932 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
7933 ERROR in messages. Unify messages with coff-arm.c. Correct
7934 VFP/FPA error message.
7935 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
7936 APCS-32 for translation.
7938 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
7940 Perform on-demand global register allocation from
7941 R_MMIX_BASE_PLUS_OFFSET relocs.
7942 * elf64-mmix.c (struct bpo_reloc_section_info, struct
7943 bpo_reloc_request, struct bpo_greg_section_info): New.
7944 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
7945 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
7946 _bfd_mmix_check_all_relocs,
7947 _bfd_mmix_prepare_linker_allocated_gregs,
7948 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
7949 (elf_mmix_howto_table): Correct src_mask for most relocs.
7950 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
7951 case.
7952 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
7953 case. Fix typo in comment. New label do_mmix_reloc.
7954 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
7955 store first object file with a base-plus-offset reloc. Call
7956 mmix_elf_check_common_relocs for the part common with mmo.
7957 (mmix_elf_final_link): Write out linker-allocated register
7958 contents section.
7959 (elf_backend_gc_sweep_hook): Define.
7960 (bfd_elf64_bfd_relax_section): Define.
7962 * mmo.c: Don't include <ctype.h>
7963 (mmo_init): Correct init-once logic.
7965 2002-02-01 Tom Rix <trix@redhat.com>
7967 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
7969 2002-02-01 Alan Modra <amodra@bigpond.net.au>
7971 * Makefile.am: Run "make dep-am"
7972 * Makefile.in: Regenerate.
7974 2002-01-31 David O'Brien <obrien@FreeBSD>
7976 * configure.in: Recognize the differences in core files from FreeBSD
7977 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
7978 5-CURRENT.
7979 * configure: Regenerate.
7981 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
7983 * coff-or32.c: New file.
7984 * cpu-or32.c: New file.
7985 * elf32-or32.c: New file.
7986 * archures.c: Add support for or32.
7987 * targets.c: Add support for or32.
7988 * bfd-in2.h: Regenerate.
7989 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
7990 coff_write_object_contents): Add support for or32.
7991 * config.bfd: Add target.
7992 * configure.in: Add support for or32.
7993 * configure: Regenerate.
7994 * Makefile.am: Add support for or32.
7995 * Makefile.in: Regenerate.
7996 * po/SRC-POTFILES.in: Add or32 files.
7997 * po/bfd.pot: Regenerate.
7999 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
8000 Don Lindsay <lindsayd@cisco.com>
8002 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
8003 false' with a return of a bfd_reloc_ error code.
8005 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
8007 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
8008 unexport unreferenced symbols when --export-dynamic. Call
8009 _bfd_elf_strtab_delref when unexporting.
8011 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
8013 * bfd-in.h: Include <stdbool.h> if it is available.
8014 * bfd-in2.h: Regenerated.
8016 2002-01-31 Alan Modra <amodra@bigpond.net.au>
8018 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
8019 not go via the plt.
8021 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
8023 * archures.c: Tidy up formatting of embedded comments.
8024 * bfd.c: Tidy up formatting of embedded comments.
8025 * bfd-in.h: Fix formatting of comments.
8026 * reloc.c: Tidy up formatting of ordinary & embedded comments.
8027 * section.c: Tidy up formatting of embedded comments.
8028 * syms.c: Tidy up formatting of embedded comments.
8029 * targets.c: Tidy up formatting of embedded comments.
8031 * bfd-in2.h: Regenerate.
8033 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
8035 * vms-tir.c (cmd_name): New function.
8036 (tir_cmd_name): New function.
8037 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
8038 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
8039 Fix formatting.
8041 * peXXigen.c (pe_print_idata): Rearrange message to aid in
8042 translation.
8043 (pe_print_pdata): Rearrange message to aid in translation.
8045 * libbfd.c (warn_deprecated): Rearrange error message to aid in
8046 translation.
8048 * ihex.c (ihex_write_object_contents): Fix spelling typo.
8050 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
8052 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
8053 message to aid in translation.
8055 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
8056 to aid in translation.
8058 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
8060 2002-01-30 Philipp Thomas <pthomas@suse.de>
8062 * coff-arm.c, elf32-elf.h: Unify messages.
8064 2002-01-30 Nick Clifton <nickc@redhat.com>
8066 * po/sv.po: Updated translation.
8068 2002-01-30 Philipp Thomas <pthomas@suse.de>
8070 * dwarf2.c (read_abbrev): Use full section name in error message.
8071 (decode_line_info): Likewise.
8073 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
8074 message.
8076 2002-01-30 Alan Modra <amodra@bigpond.net.au>
8078 * elf64-ppc.c (func_desc_adjust): Only provide missing function
8079 descriptor symbols for undefined function code syms. Clear
8080 ELF_LINK_NON_ELF so that they can stay weak.
8082 2002-01-29 Chris Demetriou <cgd@broadcom.com>
8083 Mitch Lichtenberg <mpl@broadcom.com>
8085 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
8086 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
8087 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
8088 generation.
8089 * bfd-in2.h: Regenerate.
8091 2002-01-29 Chris Demetriou <cgd@broadcom.com>
8093 * elf32-mips.c: Add additional comments about HI16 relocation
8094 processing.
8095 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
8096 pc-relative relocations. (Reverts change made on 2001-10-31.)
8097 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
8098 for pc-relative relocations.
8099 (mips_elf_calculate_relocation): Add a comment about a kludge
8100 in the R_MIPS_GNU_REL_HI16 handling.
8101 (_bfd_mips_elf_relocate_section): Implement that kludge;
8102 adjust pc-relative HI16 relocation for difference in HI16 and
8103 LO16 addresses, since it can't easily be done in
8104 mips_elf_calculate_relocation.
8106 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
8108 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
8109 relocations with PC32 relocations for undefined or weak symbols.
8110 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
8111 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
8113 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
8115 * elfcore.h (elf_core_file_p): Improve comment for last change.
8117 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
8119 * configure: Regenerated.
8121 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
8123 * elfcore.h (elf_core_file_p): Set the machine architecture
8124 before processing the program headers.
8126 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
8128 * configure.in <64-bit configuration>: If using gcc, check and
8129 emit error for egcs-1.1.2.
8130 * configure: Regenerate.
8132 2002-01-26 Egor Duda <deo@logos-m.ru>
8134 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
8135 as possible to avoid stack corruption.
8137 2002-01-26 Richard Henderson <rth@redhat.com>
8139 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
8140 for non-allocated sections.
8142 2002-01-25 Mark Kettenis <kettenis@gnu.org>
8144 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
8145 prstat.pr_reg even if it is a struct.
8147 2002-01-25 Steve Ellcey <sje@cup.hp.com>
8149 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
8151 2002-01-25 Philipp Thomas <pthomas@suse.de>
8153 * coffgen.c (coff_print_symbol): Don't mark info message
8154 for translation.
8156 2002-01-25 Nick Clifton <nickc@redhat.com>
8158 * po/fr.po: Updated translation.
8159 * po/es.po: Updated translation.
8161 2002-01-25 Philipp Thomas <pthomas@suse.de>
8163 * coff-alpha.c (alpha_relocate_section): Unify warning message
8164 for GP relative relocations without GP defined.
8165 * coff-mips.c (mips_relocate_section): Likewise.
8167 2002-01-25 Alan Modra <amodra@bigpond.net.au>
8169 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
8170 unsigned overflow when new_offset < old_offset.
8172 2002-01-24 Philipp Thomas <pthomas@suse.de>
8174 * bfd.c (_bfd_abort): Fix typo.
8176 2002-01-23 Richard Henderson <rth@redhat.com>
8178 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
8179 plt entries for undefweak symbols.
8181 2002-01-23 Steve Ellcey <sje@cup.hp.com>
8183 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
8184 (bfd_elf64_ia64_hpux_big_vec): Ditto.
8185 (bfd_elf32_h8300_vec): Ditto.
8187 2002-01-23 Alan Modra <amodra@bigpond.net.au>
8189 * elf64-ppc.c: Remove stale part of ABI comment.
8190 (NO_OPD_RELOCS): Define.
8191 (ppc64_elf_check_relocs): Use it.
8192 (ppc64_elf_relocate_section): Here too.
8193 (build_one_stub): Don't point function syms at the stub. Instead,
8194 hijack plt.offset.
8195 (ppc64_elf_relocate_section): Check whether REL24 relocs should
8196 really go to the stub. Make all dynamic relocs in opd against
8197 locals.
8198 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
8199 plt.offset.
8201 2002-01-22 Richard Henderson <rth@redhat.com>
8203 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
8205 2002-01-22 Alan Modra <amodra@bigpond.net.au>
8207 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
8208 TOC_BASE_OFF adjustment.
8210 * Makefile.am: Run "make dep-am".
8211 * Makefile.in: Regenerate.
8212 * po/SRC-POTFILES.in: Regenerate.
8214 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
8216 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
8217 host defines.
8219 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
8221 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
8222 Check for and emit error if sgot is NULL at this point.
8224 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
8226 * config.bfd (ia64*-*-netbsd*): New target.
8228 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
8230 * som.c (som_write_space_strings): Comment typo fix.
8232 2002-01-21 Alan Modra <amodra@bigpond.net.au>
8234 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
8235 is_func_descriptor fields.
8236 (link_hash_newfunc): Init them.
8237 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
8238 dot are candidates for plt entries. When processing .opd relocs,
8239 set function descriptor strings to point inside function code
8240 string, and set new ppc_link_hash_entry fields.
8241 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
8242 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
8243 function descriptors. It's now done in..
8244 (func_desc_adjust): New.
8245 (ppc64_elf_func_desc_adjust): New.
8246 (define elf_backend_always_size_sections): Define.
8247 (ppc64_elf_hide_symbol): New.
8248 (define elf_backend_hide_symbol): Define.
8249 (allocate_dynrelocs): Remove code looking up function descriptors
8250 as that has been done earlier.
8251 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
8252 table.
8253 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
8254 up function descriptor.
8255 (build_one_stub): Look up the function code sym. Check for
8256 invalid plt offsets.
8257 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
8258 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
8260 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
8261 boolean param.
8262 (_bfd_elf_link_hash_hide_symbol): Likewise.
8263 * elflink.h (elf_link_add_object_symbols): Adjust call to
8264 elf_backend_hide_symbol.
8265 (elf_fix_symbol_flags): Likewise.
8266 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
8267 than bfd_alloc.
8268 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
8269 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
8270 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
8271 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
8272 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
8273 and adjust to suit.
8274 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
8275 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
8276 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
8278 2002-01-18 Alan Modra <amodra@bigpond.net.au>
8280 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
8281 dynamic function descriptor symbol, not the associated function
8282 symbol.
8284 2002-01-17 Eric Christopher <echristo@redhat.com>
8286 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
8288 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
8290 * po/bfd.pot: Regenerate.
8291 * po/fr.po: Regenerate.
8293 2002-01-17 Alan Modra <amodra@bigpond.net.au>
8295 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
8296 Remove "Elf_Internal_Shdr *" param.
8297 (_bfd_mips_elf_section_from_bfd_section): Ditto.
8298 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
8299 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
8300 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
8301 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
8302 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
8303 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
8304 function to override special sections. Remove hdr arg from
8305 backend call, and don't loop.
8307 2002-01-16 Eric Christopher <echristo@redhat.com>
8309 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
8310 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
8311 relocations requiring gp0 and gp.
8313 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
8315 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
8316 EF_ARM_VFP_FLOAT.
8317 (elf32_arm_print_private_bfd_data): Likewise.
8319 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
8321 * po/tr.po: Import new version.
8323 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8325 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
8326 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
8327 (ORI_R0_R0_0): Correct.
8329 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8331 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
8332 when plt_not_loaded.
8333 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
8334 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
8335 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
8336 (ppc64_elf_glink_code): Delete.
8337 (PPC64_ELF_GLINK_SIZE): Delete.
8338 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
8339 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
8340 ORI_R0_R0_0): Define.
8341 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
8342 (struct ppc_link_hash_table): Add sstub and plt_overflow.
8343 (ppc64_elf_link_hash_table_create): Init them.
8344 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
8345 Don't copy to shared lib.
8346 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
8347 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
8348 (allocate_dynrelocs <plt>): Don't change function sym here. Make
8349 room for .stub and .glink code.
8350 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
8351 DT_PPC64_GLINK.
8352 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
8353 bfd_elf64_bfd_final_link.
8354 (bfd_elf64_bfd_final_link): Don't define.
8355 (ppc64_elf_size_stubs): New.
8356 (build_plt_stub): New.
8357 (build_one_stub): New.
8358 (ppc64_elf_build_stubs): New.
8359 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
8360 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
8361 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
8362 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
8363 case output sections not separate. Adjust DT_RELASZ to not
8364 include plt relocs. Set reserved got entry. Set got and plt
8365 entry size.
8366 (elf_backend_got_header_size): Set to 8.
8367 * elf64-ppc.h: New file.
8369 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8371 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
8372 sections, use bfd_section_list_remove.
8373 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
8374 * elflink.h (elf_link_add_object_symbols): When removing all
8375 sections, use bfd_section_list_clear.
8377 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8379 * po/sv.po: New file: Swedish translation.
8380 * configure.in (ALL_LINGUAS): Add sv.
8381 * configure: Regenerate.
8383 2002-01-15 Jakub Jelinek <jakub@redhat.com>
8385 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
8386 * elf.c (merge_sections_remove_hook): New function.
8387 (_bfd_elf_merge_sections): Pass it as 3rd argument to
8388 _bfd_merge_sections.
8389 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
8390 * libbfd.h: Rebuilt.
8391 * merge.c (_bfd_merge_sections): Add remove_hook argument.
8392 Call remove_hook if a SEC_EXCLUDE section is encountered.
8394 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8396 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
8397 (xstormy16_reloc_map): Initialise new field with correct howto
8398 table.
8399 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
8400 howto entry.
8402 2002-01-10 Michael Snyder <msnyder@redhat.com>
8404 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
8405 (elfcore_write_pstatus): Use long instead of pid_t;
8406 * elf-bfd.h: Change prototypes to use long instead of pid_t;
8408 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
8410 * elf.c: Update copyright years.
8411 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
8412 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
8414 2002-01-08 Michael Snyder <msnyder@redhat.com>
8416 Add capability to write corefile note sections, for gdb.
8417 * elf.c (elfcore_write_note): New function.
8418 (elfcore_write_prpsinfo): New function.
8419 (elfcore_write_prstatus): New function.
8420 (elfcore_write_pstatus): New function.
8421 (elfcore_write_prfpreg): New function.
8422 (elfcore_write_prxfpreg): New function.
8423 * elf-bfd.h: Add prototypes for above functions.
8425 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
8427 * elf.c (elf_fake_sections): Propagate errors from
8428 elf_backend_fake_section.
8430 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
8432 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
8433 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
8434 (elf32-sh-nbsd.lo): New rule.
8435 * Makefile.in: Regenerate.
8436 * config.bfd (sh*le-*-netbsdelf*): New target.
8437 (sh*-*-netbsdelf*): New target.
8438 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
8439 (bfd_elf32_shnbsd_vec): New vector.
8440 (bfd_elf32_shlnbsd_vec): New vector.
8441 * configure: Regenerate.
8442 * elf32-sh-nbsd.c: New file.
8443 * targets.c: Update copyright years.
8444 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8445 bfd_elf32_shnbsd_vec.
8447 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
8449 * coff-rs6000.c (READ20): Use bfd_scan_vma.
8451 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
8453 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
8454 of a symbol in a section that will be deleted.
8456 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
8458 * po/es.po: New file: Spanish translation.
8459 * configure.in (ALL_LINGUAS): Add es.
8460 * configure: Regenerate.
8462 2002-01-06 Steve Ellcey <sje@cup.hp.com>
8464 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
8465 argument so we can handle HP-UX specially.
8466 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
8467 (elfNN_hpux_backend_section_from_bfd_section): New for support
8468 of SHN_IA_64_ANSI_COMMON.
8469 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
8470 (is_unwind_section_name): Add special HP-UX support.
8471 (elfNN_ia64_section_from_shdr): Add support for more sections.
8472 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
8473 add support for more sections.
8474 (elfNN_ia64_additional_program_headers): Modify
8475 is_unwind_section_name call.
8476 (elfNN_ia64_modify_segment_map): Remove assumption that there is
8477 only one unwind section in segment.
8479 2002-01-06 Alan Modra <amodra@bigpond.net.au>
8481 * syms.c (_bfd_generic_make_empty_symbol): New function.
8482 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
8483 _bfd_generic_make_empty_symbol.
8484 * libbfd.h: Regenerate.
8485 * bfd-in2.h: Regenerate.
8486 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
8487 (hppabsd_core_get_symtab_upper_bound): Don't define.
8488 (hppabsd_core_get_symtab): Likewise.
8489 (hppabsd_core_print_symbol): Likewise.
8490 (hppabsd_core_get_symbol_info): Likewise.
8491 (hppabsd_core_bfd_is_local_label_name): Likewise.
8492 (hppabsd_core_get_lineno): Likewise.
8493 (hppabsd_core_find_nearest_line): Likewise.
8494 (hppabsd_core_bfd_make_debug_symbol): Likewise.
8495 (hppabsd_core_read_minisymbols): Likewise.
8496 (hppabsd_core_minisymbol_to_symbol): Likewise.
8497 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
8498 Formatting fixes.
8499 * hpux-core.c: Similarly.
8500 * irix-core.c: Similarly.
8501 * osf-core.c: Similarly.
8502 * sco5-core.c: Similarly.
8503 * binary.c (binary_make_empty_symbol): Remove function, define as
8504 _bfd_generic_make_empty_symbol.
8505 * ihex.c (ihex_make_empty_symbol): Likewise.
8506 * mmo.c (mmo_make_empty_symbol): Likewise.
8507 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
8508 * srec.c (srec_make_empty_symbol): Likewise.
8509 * versados.c (versados_make_empty_symbol): Likewise.
8510 * vms.c (_bfd_vms_make_empty_symbol): Remove.
8511 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
8512 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
8513 rather than _bfd_vms_make_empty_symbol.
8514 * vms-misc.c (new_symbol): Likewise.
8516 2002-01-05 Alan Modra <amodra@bigpond.net.au>
8518 * section.c (bfd_section_init): Remove unnecessary initialisations.
8519 (bfd_section_list_clear): New function.
8520 (bfd_section_list_remove, bfd_section_list_insert): New macros.
8521 (_bfd_strip_section_from_output): Use them.
8522 * coffcode.h (coff_set_alignment_hook): Likewise.
8523 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
8524 * elf64-mips.c (mips_elf64_final_link): Likewise.
8525 * elf64-mmix.c (mmix_elf_final_link): Likewise.
8526 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8527 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
8528 * bfd-in2.h: Regenerate.
8530 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
8531 rather than doing our own section handling. Clean up after errors
8532 with bfd_release and bfd_section_list_clear. Handle unexpected
8533 flags.
8534 * aoutf1.h (sunos4_core_file_p): Likewise.
8535 * aix386-core.c (aix386_core_file_p): Likewise.
8536 * cisco-core.c (cisco_core_file_validate): Likewise.
8537 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
8538 * trad-core.c (trad_unix_core_file_p): Likewise.
8540 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
8541 with bfd_release and bfd_section_list_clear.
8542 * hpux-core.c (hpux_core_core_file_p): Likewise.
8543 * irix-core.c (irix_core_core_file_p): Likewise.
8544 * lynx-core.c (lynx_core_file_p): Likewise.
8545 * osf-core.c (osf_core_core_file_p): Likewise.
8546 * rs6000-core.c (rs6000coff_core_p): Likewise.
8547 * sco5-core.c (sco5_core_file_p): Likewise.
8549 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
8550 sign extension adjustments without conditionals.
8552 2002-01-04 Jakub Jelinek <jakub@redhat.com>
8554 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
8555 CIE at .eh_frame start is removed due to no FDEs referencing it.
8557 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
8559 * config.bfd (x86_64-*-netbsd*): New target.
8560 * configure.in (x86_64-*-netbsd*): Set COREFILE
8561 to netbsd-core.lo.
8562 * configure: Regenerated.
8564 2002-01-03 Tom Rix <trix@redhat.com>
8566 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
8567 for recent bfd_make_section_anyway change.
8569 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
8571 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8572 R_ARM_THM_PC11 reloc.
8574 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
8576 * configure.in (LINGUAS): Add ja.
8577 * configure: Regenerate.
8578 * po/ja.po: Import from translation project's web site.
8580 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
8582 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
8583 messages to ease translation into other languages.
8585 For older changes see ChangeLog-0001
8586 \f
8587 Local Variables:
8588 mode: change-log
8589 left-margin: 8
8590 fill-column: 74
8591 version-control: never
8592 End: