1 2003-06-17 Nick Clifton <nickc@redhat.com>
3 * elflink.h (elf_gc_record_vtentry): Allocate an extra element
4 in the vtable_entries_used array to allow for the accessing
7 2003-06-17 Alan Modra <amodra@bigpond.net.au>
9 * elf64-ppc.c (struct ppc_link_hash_table): Remove top_index. Modify
11 (ppc64_elf_link_hash_table_create): Init input_list here.
12 (ppc64_elf_setup_section_lists): Remove code setting up input lists
13 per output section. Set toc_off for abs and other standard sections.
14 (ppc64_elf_reinit_toc): Don't set elf_gp on input bfds lacking a toc.
15 (ppc64_elf_next_input_section): Adjust for single input section list.
16 Don't set toc_curr from input bfds that haven't set elf_gp.
17 (group_sections): Adjust for single input section list.
19 * elf64-ppc.c (ppc64_elf_relocate_section): Correct pcrel section zero.
21 2003-06-16 Alan Modra <amodra@bigpond.net.au>
23 * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing toctprel
24 tls, check that a TOC16_DS or TOC16_LO_DS reloc isn't pointing to a
25 dtprel entry. Ensure TLS_LD DTPMOD reloc has a zero addend. Write
26 got section for RELATIVE relocs. Fix wrong comment. Change condition
27 under which dynamic relocs update the section contents.
29 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
31 * config.bfd: Add i386-netbsd-gnu target.
33 2003-06-12 Nick Clifton <nickc@redhat.com>
35 * opncls.c (calc_crc32): Rename to
36 bfd_calc_gnu_debuglink_crc32 and export.
37 (GNU_DEBUGLINK): Define and use to replace occurrences of
38 hard-coded ".gnu_debuglink" in the code.
39 (get_debug_link_info): Prevent aborts by replacing call to
40 xmalloc with a call to malloc.
41 (find_separate_debug_file): Prevent aborts by replacing calls
42 to xmalloc and xstrdup with calls to malloc and strdup.
43 (bfd_add_gnu_debuglink): New function. Add a .gnu_debuglink
45 * bfd-in2.h: Regenerate.
47 2003-06-12 Federico G. Schwindt <fgsch@lodoss.net>
49 * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]):
50 New target (was i[3-7]86-*-openbsd* before).
51 (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec.
52 (vax-*-openbsd*): New target.
54 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
56 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options
58 (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too.
59 (mips_elf_rel_dyn_section): Use appropriate section alignment.
60 (mips_elf_create_got_section): Likewise.
61 (_bfd_mips_elf_create_dynamic_sections): Likewise.
63 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
65 * elf32-mips.c (mips_elf_generic_reloc): New Function.
66 (elf_mips_howto_table_rel): Use it.
67 (gprel32_with_gp): Move prototype.
68 (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
69 Use mips_elf_generic_reloc.
70 (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
72 (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
74 (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
75 as in the other *_gprel*_reloc functions.
76 (gprel32_with_gp): Handle partial_inplace properly.
77 (mips32_64bit_reloc): Use mips_elf_generic_reloc.
78 (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
79 Do addend handling directly instead of calling
80 _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
81 * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
82 of zero addend. Handle partial_inplace properly.
83 (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
85 (mips_elf64_gprel16_reloc): Likewise.
86 (mips_elf64_literal_reloc): Likewise.
87 (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
88 logic as in the other *_gprel*_reloc functions. Handle
89 partial_inplace properly.
90 (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
91 addend. Handle partial_inplace properly.
92 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
93 of calling _bfd_mips_elf_gprel16_with_gp.
94 * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
95 (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
97 (mips_elf_shift6_reloc): Handle partial_inplace properly.
98 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
99 of calling _bfd_mips_elf_gprel16_with_gp.
100 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
101 partial_inplace properly. Fix wrong addend handling. Fix overflow
103 (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
105 (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
106 (_bfd_mips_elf_relocate_section): Likewise.
107 (mips_elf_create_dynamic_relocation): Update sec_info_type access.
108 * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
109 (_bfd_mips_elf_sign_extend): New prototype.
111 2003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
113 * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
114 New target (was sparc-*-openbsd* before).
115 (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
117 * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo.
118 * configure: Regenerate.
120 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
122 * po/Make-in (DESTDIR): New.
123 (install-data-yes): Support $(DESTDIR).
124 (uninstall): Likewise.
126 2003-06-11 Alan Modra <amodra@bigpond.net.au>
128 * Makefile.am (config.status): Depend on version.h.
130 * Makefile.in: Regenerate.
131 * po/SRC-POTFILES.in: Regenerate.
133 2003-06-10 Alan Modra <amodra@bigpond.net.au>
134 Gary Hade <garyhade@us.ibm.com>
136 * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
138 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
140 * archures.c (bfd_mach_h8300sxn): New architecture.
141 * bfd-in2.h: Regenerate.
142 * cpu-h8300.c (h8300_scan): Check for 'sxn'.
143 (h8300sxn_info_struct): New.
144 (h8300sx_info_struct): Link to it.
145 * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
146 (elf32_h8_final_write_processing): Likewise.
148 2003-06-08 Alan Modra <amodra@bigpond.net.au>
150 * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
151 elfxx-target.h so that we can use elf_backend_got_header_size.
152 (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
153 (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and
155 (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
157 (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
158 ppc_stub_plt_branch_r2off.
159 (struct ppc_stub_hash_entry): Reorganize.
160 (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
161 toc_curr, toc_off and emit_stub_syms.
162 (ppc64_elf_link_hash_table_create): Init them.
163 (ppc_stub_name): Correct string size.
164 (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
165 (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
167 (ppc_type_of_stub): Tweak root.type test.
168 (build_plt_stub): Remove glink code. Adjust for insn macro changes.
169 (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
170 ppc_stub_plt_branch_r2off.
171 (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi
172 range test. Use toc_off to calculte r2 values. Handle emit_stub_syms.
173 (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
174 Initialize elf_gp and toc_curr.
175 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
176 (ppc64_elf_next_input_section): Set toc_off.
177 (group_sections): Ensure groups have the same TOC.
178 (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
179 (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
180 Build new glink stub.
181 (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments.
182 (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
183 * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
184 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
185 * section.c (struct sec): Rename flag12 to has_gp_reloc.
186 (STD_SECTION): Update.
187 * ecoff.c (bfd_debug_section): Update comment.
188 * bfd-in2.h: Regenerate.
190 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
192 * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
193 NULL function pointers.
195 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
197 * simple.c (bfd_simple_get_relocated_section_contents): Call
198 _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
200 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
202 * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
203 ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
205 * coff-tic4x.c: Ditto
206 * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
207 and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
208 CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
209 ticoff1_bad_format_hook() functions. Created the coff0 and coff1
211 * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
212 * coff-a29k.c: Append COFF_SWAP_TABLE argument
213 * coff-apollo.c: Ditto
215 * coff-h8300.c: Ditto
216 * coff-h8500.c: Ditto
220 * coff-mcore.c: Ditto
222 * coff-sparc.c: Ditto
223 * coff-tic80.c: Ditto
224 * coff-we32k.c: Ditto
228 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
230 * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
233 2003-06-03 Jakub Jelinek <jakub@redhat.com>
235 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
236 (bfd_section_from_phdr): Likewise.
237 (map_sections_to_segments): Create PT_GNU_STACK segment header.
238 (get_program_header_size): Count with PT_GNU_STACK.
239 * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
240 * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
242 2003-06-03 H.J. Lu <hongjiu.lu@intel.com>
244 * elflink.h (elf_link_input_bfd): Call linker error_handler
245 for discarded definitions.
247 2003-06-03 Elias Athanasopoulos <elathan@phys.uoa.gr>
249 * syms.c (decode_section_type): Return 'n' if section flags are
250 SEC_HAS_CONTENTS && SEC_READONLY.
252 2003-06-03 Nick Clifton <nickc@redhat.com>
254 * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
255 R_V850_ABS32. Add entry for R_V850_REL32.
256 (v850_elf_reloc_map): Likewise.
257 (v850_elf_check_relocs): Likewise.
258 (v850_elf_perform_relocation): Likewise.
259 (v850_elf_final_link_relocate): Likewise. Include computation
260 to make R_V850_REl32 pc-relative.
262 2003-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
264 * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
265 and DT_DEBUG dynamic tag even for position independent executables.
266 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
268 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
270 * config.bfd: Move obsolete entries out of the range of the
271 targmatch sed script.
273 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
275 * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
277 2003-05-31 Jakub Jelinek <jakub@redhat.com>
279 * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
280 plt entries, not just 8191.
282 2003-05-30 Daniel Jacobowitz <drow@mvista.com>
284 * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
285 Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
287 2003-05-30 Ulrich Drepper <drepper@redhat.com>
288 Jakub Jelinek <jakub@redhat.com>
290 * elflink.h (elf_link_add_object_symbols): Use !info->executable
291 instead of info->shared where appropriate.
292 (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
293 * elflink.c (_bfd_elf_create_got_section): Likewise.
294 (_bfd_elf_link_create_dynamic_sections): Likewise.
295 (_bfd_elf_link_assign_sym_version): Likewise.
296 * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
297 and DT_DEBUG dynamic tag even for position independent executables.
298 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
299 * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
300 * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
301 * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
302 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
303 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
304 * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
305 * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
306 * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
308 2003-05-30 Kris Warkentin <kewarken@qnx.com>
310 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
312 (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
314 2003-05-29 Nick Clifton <nickc@redhat.com>
316 * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
318 * Makefile.am: Add dependency on safe-ctype.h.
319 * Makefile.in: Regenerate.
321 2003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
323 * elfxx-mips.c: Don't force symbols local unconditionally.
325 2003-05-28 Alan Modra <amodra@bigpond.net.au>
327 * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
328 undefined_symbol call.
330 2003-05-27 Richard Sandiford <rsandifo@redhat.com>
332 * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
333 (mips_elf_link_hash_table): Likewise.
335 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
337 * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
338 R_MIPS_GNU_REL16_S2 support.
339 (bfd_elf64_bfd_reloc_type_lookup): Use it.
340 (mips_elf64_rtype_to_howto): Use it.
341 * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
342 R_MIPS_GNU_REL16_S2 support.
343 (bfd_elf32_bfd_reloc_type_lookup): Use it.
344 (mips_elf_n32_rtype_to_howto): Use it.
346 2003-05-21 Stuart F. Downing <sdowning@fame.com>
348 * som.h: Define PA_2_0 before including a.out.h
350 2003-05-07 Eric Christopher <echristo@redhat.com>
351 Alexandre Oliva <aoliva@redhat.com>
353 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
354 pic tests, change to warning.
355 (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
357 2003-05-21 Marcus Comstedt <marcus@mc.pp.se>
359 * config.bfd: Check for a target triplet of shl-...-netbsdelf as
360 well as shle-...-netbsdelf. Remove duplicate entry.
362 2003-05-21 Nick Clifton <nickc@redhat.com>
364 * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
365 for X_STORMY16_REL_12 reloc.
367 * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
368 the type of the has table in the bfd_link_info structure.
369 (bfd_elf_get_runpath_list): Likewise.
371 2003-05-19 Roland McGrath <roland@redhat.com>
373 * elf.c (bfd_elf_bfd_from_remote_memory): New function.
374 * bfd-in.h: Declare it.
375 * bfd-in2.h: Regenerated.
376 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
377 * elf-bfd.h (struct elf_backend_data): New function pointer member
378 elf_backend_bfd_from_remote_memory.
379 (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
381 * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
382 (elfNN_bed): Add that to the initializer.
384 2003-05-15 Roland McGrath <roland@redhat.com>
386 * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
388 2003-05-20 Jakub Jelinek <jakub@redhat.com>
390 * elflink.h (elf_link_output_extsym): Only issue error about !=
391 STV_DEFAULT symbols if they are bfd_link_hash_undefined.
393 2003-05-20 H.J. Lu <hongjiu.lu@intel.com>
395 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
396 when removing the old definition for symbols with non-default
399 2003-05-18 Jason Eckhardt <jle@rice.edu>
401 * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
403 2003-05-17 Andreas Schwab <schwab@suse.de>
405 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
406 elf_section_data during processing of pc-relative and absolute
408 (elf_m68k_relocate_section): Use the cached reloc section instead
409 of computing it again. Fix handling of visibility. Don't modify
410 addend when copying over a relocation into the output.
412 2003-05-17 Alan Modra <amodra@bigpond.net.au>
414 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
415 to trim plt entries. Move undefweak non-default visibility test..
416 (allocate_dynrelocs): ..from here.
417 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
418 dynamic_sections_created here. Update comment. Move undefweak
419 non-default visibility test..
420 (allocate_dynrelocs): ..from here. Fix comment.
421 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
422 to trim plt entries. Move undefweak non-default visibility test..
423 (allocate_dynrelocs): ..from here. Fix comment.
424 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
425 STV_DEFAULT rather than comparing with zero.
426 * elflink.c (_bfd_elf_merge_symbol): Likewise.
427 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
429 2003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
431 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
433 (_bfd_set_gp_value): Likewise.
435 2003-05-16 Michael Snyder <msnyder@redhat.com>
436 From Bernd Schmidt <bernds@redhat.com>
437 * archures.c (bfd_mach_h8300sx): New.
438 * bfd-in2.h: Regenerate.
439 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
440 (h8300sx_info_struct): New.
441 (h8300s_info_struct): Link to it.
442 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
443 (elf32_h8_final_write_processing): Likewise.
444 (elf32_h8_relax_section): Likewise.
446 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
448 * config.bfd: Accept i[3-7]86 variants.
449 * configure.host: Likewise.
450 * configure.in: Likewise.
451 * configure: Regenerate.
453 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
455 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
458 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
460 * elflink.h (elf_link_check_versioned_symbol): Also allow
463 2003-05-15 Alan Modra <amodra@bigpond.net.au>
464 H.J. Lu <hongjiu.lu@intel.com>
466 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
467 (elf_i386_relocate_section): Likewise.
468 * elf32-ppc.c (allocate_dynrelocs): Likewise.
469 (ppc_elf_relocate_section): Likewise.
470 * elf64-ppc.c (allocate_dynrelocs): Likewise.
471 (ppc64_elf_relocate_section): Likewise.
473 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
475 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
477 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
479 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
480 processor capability, allow merge of HC12 and HCS12 in some cases.
481 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
482 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
483 (bfd_m68hc12_arch): Link it.
484 (scan_mach): New function.
486 2003-05-13 Andrew Haley <aph@redhat.com>
488 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
490 2003-05-13 Alan Modra <amodra@bigpond.net.au>
491 H.J. Lu <hongjiu.lu@intel.com>
493 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
494 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
495 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
496 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
497 (ppc_elf_relocate_section): Likewise.
498 * elf64-ppc.c (allocate_dynrelocs): Likewise.
499 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
500 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
501 relocs need no other types.
502 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
504 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
505 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
508 2003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
510 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
511 copy ELF_LINK_NON_GOT_REF from weakdef.
512 (allocate_dynrelocs): For undef weak syms with non-default
513 visibility, a) don't allocate plt entries, b) don't allocate
514 .got relocs, c) discard dyn rel space
515 (sh_elf_relocate_section): d) don't generate .got relocs, e)
516 don't generate dynamic relocs.
517 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
518 for weakdefs when symbol already adjusted.
520 2003-05-12 Nick Clifton <nickc@redhat.com>
522 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
523 overflow detection for R_XSTORMY16_16 reloc.
525 2003-05-12 Paul Clarke <paulc@senet.com.au>
527 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
529 2003-05-11 Jason Eckhardt <jle@rice.edu>
531 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
533 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
535 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
538 2003-05-11 Andreas Schwab <schwab@suse.de>
540 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
541 complicated tests for unresolvable relocs with a simple direct
542 scheme using "unresolved_reloc" var. Report some detail on
543 bfd_reloc_outofrange and similar errors.
545 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
547 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
548 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
549 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
550 * elf64-s390.c: Likewise.
552 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
554 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
555 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
556 ELF_LINK_NON_GOT_REF from weakdef.
557 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
558 already been adjusted before treating it specially.
559 * el64-s390.c: Likwise.
561 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
563 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
564 non-default visibility, a) don't make them dynamic, b) discard
565 space for dynamic relocs.
566 (elf_s390_relocate_section): Initialize the GOT entries and skip
567 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
568 symbols with non-default visibility.
569 * elf64-s390.c: Likewise.
571 2003-05-09 Alan Modra <amodra@bigpond.net.au>
573 * cpu-arm.c (arm_check_note): Warning fix.
574 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
575 to keep relocs if edited.
576 (iq2000_elf_print_private_bfd_data): Return TRUE.
577 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
579 (elfNN_ia64_relax_ldxmov): Warning fix.
580 * xtensa-isa.c (xtensa_add_isa): Warning fix.
581 * xtensa-modules.c (get_num_opcodes): Warning fix.
583 2003-05-09 Andrey Petrov <petrov@netbsd.org>
585 * elf.c (elf_fake_sections): Use correct cast for sh_name.
587 2003-05-09 Alan Modra <amodra@bigpond.net.au>
589 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
590 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
591 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
592 (bfd_elf_record_link_assignment): Move from elflink.h.
593 (_bfd_elf_merge_symbol): Likewise.
594 (_bfd_elf_add_default_symbol): Likewise.
595 (_bfd_elf_export_symbol): Likewise.
596 (_bfd_elf_link_find_version_dependencies): Likewise.
597 (_bfd_elf_link_assign_sym_version): Likewise.
598 (_bfd_elf_link_read_relocs): Likewise.
599 (_bfd_elf_link_size_reloc_section): Likewise.
600 (_bfd_elf_fix_symbol_flags): Likewise.
601 (_bfd_elf_adjust_dynamic_symbol): Likewise.
602 (_bfd_elf_link_sec_merge_syms): Likewise.
603 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
604 and bed->s->sizeof_rela.
605 (_bfd_elf_link_output_relocs): Likewise.
606 * elf-bfd.h (struct elf_size_info): Rename file_align to
608 (struct elf_info_failed): Move from elflink.h.
609 (struct elf_assign_sym_version_info): Likewise.
610 (struct elf_find_verdep_info): Likewise.
611 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
612 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
613 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
614 _bfd_elf_link_assign_sym_version,
615 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
616 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
617 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
618 _bfd_elf_link_sec_merge_syms): Declare.
619 (bfd_elf32_link_create_dynamic_sections): Don't declare.
620 (_bfd_elf32_link_read_relocs): Likewise.
621 (bfd_elf64_link_create_dynamic_sections): Likewise.
622 (_bfd_elf64_link_read_relocs): Likewise.
623 * elflink.h: Move lots o' stuff elsewhere.
624 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
625 (bfd_elf64_record_link_assignment): Likewise.
626 (bfd_elf_record_link_assignment): Declare.
627 * bfd-in2.h: Regenerate.
628 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
629 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
630 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
631 (assign_file_positions_for_segments): Likewise.
632 (assign_file_positions_except_relocs): Likewise.
633 (swap_out_syms, elfcore_write_note): Likewise.
634 * elf-m10200.c: Adjust for changed function names.
635 * elf-m10300.c: Likewise.
636 * elf32-arm.h: Likewise.
637 * elf32-h8300.c: Likewise.
638 * elf32-hppa.c: Likewise.
639 * elf32-ip2k.c: Likewise.
640 * elf32-m32r.c: Likewise.
641 * elf32-m68hc11.c: Likewise.
642 * elf32-m68hc1x.c: Likewise.
643 * elf32-m68k.c: Likewise.
644 * elf32-mips.c: Likewise.
645 * elf32-ppc.c: Likewise.
646 * elf32-sh.c: Likewise.
647 * elf32-v850.c: Likewise.
648 * elf32-xtensa.c: Likewise.
649 * elf64-alpha.c: Likewise.
650 * elf64-hppa.c: Likewise.
651 * elf64-mmix.c: Likewise.
652 * elf64-ppc.c: Likewise.
653 * elf64-sh64.c: Likewise.
654 * elfxx-ia64.c: Likewise.
655 * elfxx-mips.c: Likewise.
656 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
657 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
658 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
659 * elf64-mips.c (mips_elf64_size_info): Likewise.
660 * elf64-s390.c (s390_elf64_size_info): Likewise.
661 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
663 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
665 * elflink.h (elf_add_default_symbol): After skipping the
666 unversioned symbol, go to non-default one.
668 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
670 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
672 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
673 for symbols with non-default visibility.
675 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
677 * elflink.h (elf_link_check_versioned_symbol): Also handle the
678 case that a DSO references a hidden symbol which may be
679 satisfied by a versioned symbol in another DSO.
680 (elf_link_output_extsym): Check versioned definition for hidden
681 symbol referenced by a DSO.
683 2003-05-07 Nick Clifton <nickc@redhat.com>
685 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
686 R_XSTORMY16_16 reloc to ignore overflows.
688 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
690 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
691 error message for mixing different-endian files. Check for ABI
692 compatibility of input files with the selected emulation.
694 2003-05-05 Alan Modra <amodra@bigpond.net.au>
696 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
697 non-default visibility, a) don't make them dynamic, b) discard
698 space for dynamic relocs.
699 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
701 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
702 non-default visibility, a) don't allocate plt entries, b) don't
703 allocate .got relocs, c) discard dyn rel space,
704 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
705 don't generate dynamic relocs.
706 * elf64-ppc.c (allocate_dynrelocs): As above.
707 (ppc64_elf_relocate_section): As above.
709 2003-05-05 Andreas Jaeger <aj@suse.de>
711 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
712 relocation entries for weak undefined symbols with non-default
714 (elf64_x86_64_relocate_section): Initialize the GOT entries and
715 skip R_386_32/R_386_PC32 for weak undefined symbols with
716 non-default visibility.
718 2003-05-04 H.J. Lu <hjl@gnu.org>
720 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
721 relocation entries for weak undefined symbols with non-default
723 (elf_i386_relocate_section): Initialize the GOT entries and
724 skip R_386_32/R_386_PC32 for weak undefined symbols with
725 non-default visibility.
727 * elfxx-ia64.c (allocate_fptr): Don't allocate function
728 descriptors for weak undefined symbols with non-default
730 (allocate_dynrel_entries): Don't allocate relocation entries
731 for symbols resolved to 0.
732 (set_got_entry): Don't install dynamic relocation for weak
733 undefined symbols with non-default visibility.
734 (set_pltoff_entry): Likewise.
736 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
737 with non-default visibility.
738 (elf_link_output_extsym): Don't make weak undefined symbols
739 with non-default visibility dynamic.
741 2003-05-04 H.J. Lu <hjl@gnu.org>
743 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
745 2003-05-04 H.J. Lu <hjl@gnu.org>
747 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
748 symbol dynamic. Check indirection when removing the old
749 definition for symbols with non-default visibility.
750 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
752 2003-05-02 Nick Clifton <nickc@redhat.com>
754 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
755 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
758 2003-05-02 Andreas Jaeger <aj@suse.de>
760 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
761 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
762 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
763 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
764 ELF_LINK_NON_GOT_REF from weakdef.
766 2003-05-02 Charles Lepple <clepple@ghz.cc>
767 Nick Clifton <nickc@redhat.com>
769 * acinclude.m4: Fix name of --enable-install-libbfd switch.
770 * aclocal.m4: Regenerate.
771 * configure: Regenerate.
772 * Makefile.in: Regenerate.
774 2003-05-01 Alan Modra <amodra@bigpond.net.au>
776 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
777 weakdef sym has already been adjusted before treating it specially.
778 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
779 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
780 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
781 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
783 2003-04-28 H.J. Lu <hjl@gnu.org>
785 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
786 the relax finalize pass.
788 * section.c (struct sec): Add need_finalize_relax and remove
790 (STD_SECTION): Update struct sec initializer.
791 * bfd-in2.h: Regenerated.
793 2003-04-28 H.J. Lu <hjl@gnu.org>
795 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
796 to copy any information related to dynamic linking when we flip
799 2003-04-27 H.J. Lu <hjl@gnu.org>
801 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
802 (ELF_LINK_DYNAMIC_WEAK): New.
804 * elflink.h (elf_merge_symbol): Add one argument to indicate if
805 a symbol should be skipped. Ignore definitions in dynamic
806 objects for symbols with non-default visibility.
807 (elf_add_default_symbol): Adjusted.
808 (elf_link_add_object_symbols): Check if a symbol should be
809 skipped. Don't merge the visibility field with the one from
811 (elf_link_check_versioned_symbol): Use undef_bfd.
812 (elf_link_output_extsym): Warn if a forced local symbol is
813 referenced from dynamic objects. Make non-weak undefined symbol
814 with non-default visibility a fatal error.
816 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
818 * configure.in: Bump version on HEAD to 2.14.90.
819 * configure: Regenerated.
821 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
824 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
825 when we couldn't relax something.
827 2003-04-25 Alan Modra <amodra@bigpond.net.au>
829 * elflink.h (elf_merge_symbol): When we find a regular definition
830 for an indirect symbol, flip the indirection so that the old
831 direct symbol now points to the new definition.
833 2003-04-24 Roland McGrath <roland@redhat.com>
835 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
837 2003-04-24 Alan Modra <amodra@bigpond.net.au>
839 * elf32-ppc.c: Formatting and comment fixes.
840 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
841 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
843 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
845 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
846 * bfd-in2.h: Rebuilt.
847 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
848 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
850 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
851 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
852 (h8300sn_info_struct, h8300hn_info_struct): New.
853 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
854 (elf32_h8_final_write_processing): Likewise.
856 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
858 * elf32-sh.c (tpoff): New.
859 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
860 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
861 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
862 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
863 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
864 (dtpoff_base): Fix wrong indentation.
865 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
866 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
867 R_SH_TLS_TPOFF32 relocations.
869 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
871 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
872 * cpu-sh.c: Likewise.
873 * elf32-sh.c: Likewise.
874 * reloc.c (bfd_reloc_code_real): Likewise.
875 * elf32-sh64-com.c: Change comment to refer to SuperH.
876 * elf32-sh64.c: Likewise.
877 * elf64-sh64.c: Likewise.
878 * bfd-in2.h (enum bfd_architecture): Regenerate.
880 2003-04-23 Alan Modra <amodra@bigpond.net.au>
882 From Julien LEMOINE <speedblue@debian.org>
883 * elf32-i386.c (elf_i386_info_to_howto): Delete.
884 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
886 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
888 * archures.c: Replace references to Mitsubishi M32R with references
890 * relocs.c: Likewise.
891 * bfd-in2.h: Regenerate.
893 2003-04-21 Richard Henderson <rth@redhat.com>
895 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
896 executable when a symbol is defined both regular and dynamic.
898 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
900 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
901 (elf32-m68hc1x.lo): Update dependencies
902 * configure.in: Add elf32-m68hc1x.lo.
903 * configure: Rebuild.
904 * Makefile.in: Rebuild.
906 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
908 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
909 (m68hc11_elf_hash_table_create): New function.
910 (elf32_m68hc11_link_hash_table_free): New function.
911 (stub_hash_newfunc): New function.
912 (m68hc11_add_stub): New function.
913 (elf32_m68hc11_add_symbol_hook): New function.
914 (elf32_m68hc11_setup_section_lists): New function.
915 (elf32_m68hc11_next_input_section): New function.
916 (elf32_m68hc11_size_stubs): New function.
917 (elf32_m68hc11_build_stubs): New function.
918 (m68hc11_get_relocation_value): New function.
919 (elf32_m68hc11_relocate_section): Call the above to redirect
920 some relocations to the trampoline code.
921 (m68hc11_elf_export_one_stub): New function.
922 (m68hc11_elf_set_symbol): New function.
923 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
924 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
925 is not yet initialized.
927 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
928 (elf32_m68hc11_stub_hash_entry): New struct.
929 (m68hc11_page_info): Add trampoline handler address.
930 (m68hc11_elf_link_hash_table): Add stubs generation members.
931 (elf32_m68hc11_add_symbol_hook): Declare.
932 (elf32_m68hc11_setup_section_lists): Declare.
933 (elf32_m68hc11_size_stubs): Declare.
934 (elf32_m68hc11_build_stubs): Declare.
936 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
937 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
938 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
939 (_bfd_m68hc11_elf_set_private_flags): Ditto.
940 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
941 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
942 (bfd_elf32_bfd_link_hash_table_create): Define.
943 (elf_backend_add_symbol_hook): Define.
944 (m68hc11_elf_bfd_link_hash_table_create): New function.
945 (m68hc11_elf_build_one_stub): New function.
946 (m68hc11_elf_size_one_stub): New function.
947 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
948 (bfd_elf32_bfd_link_hash_table_create): Define.
950 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
951 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
952 (m68hc12_phys_addr): Ditto.
953 (m68hc12_phys_page): Ditto.
954 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
955 (elf32_m68hc11_gc_mark_hook): Likewise.
956 (elf32_m68hc11_gc_sweep_hook): Likewise.
957 (elf32_m68hc11_check_relocs): Likewise.
958 (elf32_m68hc11_relocate_section): Likewise.
959 (_bfd_m68hc12_elf_set_private_flags): Likewise.
960 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
961 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
962 (m68hc12_elf_build_one_stub): New function.
963 (m68hc12_elf_size_one_stub): New function.
964 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
965 (elf_backend_add_symbol_hook): Define.
966 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
968 2003-04-18 Nick Clifton <nickc@redhat.com>
970 * format.c (bfd_check_format_matches): Only check associated
971 vector if the matching_vector has been created.
973 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
975 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
978 2003-04-15 Brian Ford <ford@vss.fsi.com>
980 * peicode.h (coff_swap_scnhdr_in): If a section holds
981 uninitialized data and is from an object file or from an
982 executable image that has not initialized the s_size field, or if
983 the physical size is padded, use the virtual size (stored in
986 2003-04-15 H.J. Lu <hjl@gnu.org>
988 * elflink.h (elf_link_add_object_symbols): Properly report
989 filename for alignment reduction.
991 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
993 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
995 * coff-h8300.c: Likewise.
996 * coff-h8500.c: Likewise.
997 * coff-sh.c: Likewise.
998 * cpu-h8300.c: Likewise.
999 * cpu-sh.c: Likewise.
1000 * elf32-h8300.c: Likewise.
1001 * elf32-sh.c: Likewise.
1002 * elf32-sh64-com.c: Likewise.
1003 * elf32-sh64.c: Likewise.
1004 * elf64-sh64.c: Likewise.
1005 * bfd-in2.h: Regenerate.
1007 2003-04-14 H.J. Lu <hjl@gnu.org>
1009 * elflink.h (elf_link_add_object_symbols): Maintain maximum
1010 alignment for common symbols. Warn reducing alignment for
1011 common symbols. Report old filename when symbol size changes.
1013 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
1015 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
1016 occurrences of the same test changed in the previous patch.
1019 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
1021 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
1022 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
1023 GOT_DISP/addend only if the symbol got a global GOT entry.
1025 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
1027 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
1028 GOT_PAGE/GOT_OFST referencing overridable symbol to
1030 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
1031 global symbol as GOT_DISP.
1033 2003-04-10 Bob Wilson <bob.wilson@acm.org>
1035 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
1036 next relocation on an undefined symbol.
1038 2003-04-09 Richard Henderson <rth@redhat.com>
1040 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
1041 Ignore relocations against r_symndx == 0.
1043 2003-04-09 H.J. Lu <hjl@gnu.org>
1045 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
1046 FALSE for undefined symbols.
1047 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1049 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
1051 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
1052 and IRIX-specific shift-to-64-bit 4-byte lengths before following
1055 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
1057 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
1058 pointer size from ABI, not arch_bits_per_address.
1060 2003-04-07 Kevin Buettner <kevinb@redhat.com>
1062 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
1063 constants for n32 ABI.
1065 2003-04-06 Andrew Cagney <cagney@redhat.com>
1067 * simple.c (bfd_simple_get_relocated_section_contents): Disable
1068 free that leads to GDB vs BFD memory corruption.
1070 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
1072 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
1073 symbols that mark the end of the section.
1074 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
1075 converting to a relative branch so that the offset is computed after
1076 the relaxation; also relocate a jsr into a bsr if possible but don't
1077 relax them if they are to a far symbol as we need to call the
1079 (elf_m68hc11_howto_table): Set pcrel_offset to true.
1081 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1083 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
1084 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
1085 * bfd-in2.h: Regenerate
1086 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
1087 * cpu-tic4x.c: Ditto
1089 2003-04-03 Nick Clifton <nickc@redhat.com>
1091 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
1092 differently for object files and executables.
1093 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
1094 for object files or for executables who have not already
1095 initialised the field.
1096 * libpei.h (bfd_pe_executable_p): New macro. Return true if
1097 the PE format bfd is an executable.
1099 2003-04-03 Alan Modra <amodra@bigpond.net.au>
1101 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
1102 here as it's too early to reliably determine locality.
1103 (ppc_elf_gc_sweep_hook): Likewise.
1104 (SYMBOL_REFERENCES_LOCAL): Expand comment.
1106 2003-04-02 Bob Wilson <bob.wilson@acm.org>
1108 * xtensa-modules.c: Remove comment indicating that this is a
1111 2003-04-02 Alan Modra <amodra@bigpond.net.au>
1113 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
1115 2003-04-01 Bob Wilson <bob.wilson@acm.org>
1117 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
1118 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
1119 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
1121 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
1123 (cpu-xtensa.lo): New target.
1124 (elf32-xtensa.lo): Likewise.
1125 (xtensa-isa.lo): Likewise.
1126 (xtensa-modules.lo): Likewise.
1127 * Makefile.in: Regenerate.
1128 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
1129 (bfd_archures_list): Add bfd_xtensa_arch.
1130 * config.bfd: Handle xtensa-*-*.
1131 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
1132 * configure: Regenerate.
1133 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
1134 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
1135 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
1136 (bfd_elf32_xtensa_le_vec): Likewise.
1137 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
1138 * cpu-xtensa.c: New file.
1139 * elf32-xtensa.c: Likewise.
1140 * xtensa-isa.c: Likewise.
1141 * xtensa-modules.c: Likewise.
1142 * libbfd.h: Regenerate.
1143 * bfd-in2.h: Likewise.
1145 2003-04-01 Nick Clifton <nickc@redhat.com>
1147 * archures.c (bfd_mach_arm_unknown): Define.
1148 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
1149 bfd_arm_get_mach_from_notes): Prototype.
1150 * bfd-in2.h: Regenerate.
1151 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
1152 bfd_arm_merge_machines.
1153 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
1154 * coffcode.h (coff_set_arch_mach_hook): Call
1155 bfd_arm_get_mach_from_notes.
1156 * coffgen.c (coff_real_object_p): Revert previous delta.
1157 * cpu_arm.c (arm_check_note): New function. Examine a note in a
1159 (bfd_arm_merge_machines): New function: Handle the merging of ARM
1160 binaries compiled for different architectures..
1161 (bfd_arm_update_notes): New function: Update an ARM note section.
1162 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
1163 number from an ARM note section.
1164 * elf32-arm.h (elf32_arm_object_p): Use
1165 bfd_arm_get_mach_from_notes.
1166 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
1167 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
1169 2003-04-01 Ben Elliston <bje@wasabisystems.com>
1171 * dwarf2.c (read_attribute_value): Correct typo in comment.
1173 2003-04-01 Nick Clifton <nickc@redhat.com>
1175 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
1176 instead of concat().
1177 (decode_line_info): Only free filename if it is not NULL.
1178 (add_line_info): Make a copy of the filename when storing it into
1181 2003-03-31 Andreas Schwab <schwab@suse.de>
1182 Daniel Jacobowitz <drow@mvista.com>
1184 * simple.c (bfd_simple_get_relocated_section_contents): Add
1185 parameter symbol_table. Optionally use it instead of the symbol
1186 table from the bfd. Save and restore output offsets and output
1187 sections around bfd_get_relocated_section_contents. Fix a memory
1189 (simple_save_output_info, simple_restore_output_info): New
1191 * bfd-in2.h: Regenerate.
1192 * dwarf2.c (read_abbrevs): Use
1193 bfd_simple_get_relocated_section_contents instead of
1194 bfd_get_section_contents.
1195 (decode_line_info): Likewise.
1196 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
1198 (find_rela_addend): Remove.
1199 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
1201 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
1204 2003-03-31 David Heine <dlheine@suif.stanford.edu>
1206 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
1208 * dwarf2.c (concat_filename): Always allocate space for the
1210 (decode_line_info): Free the allocated filename returned by
1212 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
1213 * elf.c (copy_private_bfd_data): Likewise.
1214 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
1215 * elflink.h (elf_link_sort_relocs): Fix memory leak.
1216 * format.c (bfd_check_format_matches): Likewise.
1217 * linker.c (bfd_generic_final_link): Likewise.
1218 * opncls.c (find_separate_debug_info): Likewise.
1219 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
1221 2003-03-28 H.J. Lu <hjl@gnu.org>
1223 * elflink.h (elf_link_add_object_symbols): Correctly combine
1226 2003-03-27 Jakub Jelinek <jakub@redhat.com>
1228 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
1229 to -1 before recomputing got offsets.
1231 2003-03-26 Andreas Schwab <schwab@suse.de>
1233 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1234 (elf_m68k_relocate_section): Use it to correctly handle symbols
1236 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
1237 entries for symbols that are forced to be local.
1239 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
1241 * elfxx-mips.c (_bfd_mips_relax_section): New function.
1242 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
1243 * elfn32-mips.c, elf64-mips.c: Use it.
1245 2003-03-25 Stan Cox <scox@redhat.com>
1246 Nick Clifton <nickc@redhat.com>
1248 Contribute support for Intel's iWMMXt chip - an ARM variant:
1250 * archures.c: Add bfd_mach_arm_iWMMXt.
1251 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
1252 * bfd-in2.h: Regenerate.
1253 * libbfd.h: Regenerate.
1254 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
1255 object files to be linked with XScale ones.
1256 (coff_arm_final_link_postscript): Update note section.
1257 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
1258 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
1259 after identifying a coff binary.
1260 * cpu-arm.c (processors): Add iWMMXt.
1261 (arch_inf): Likewise.
1262 * elf32-arm.h (arm_object_p): Handle note section.
1263 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
1264 be linked with XScale ones.
1265 (elf32_arm_section_flags): New function: Set flags on note section.
1266 (elf32_arm_final_write_processing): Handle note section.
1268 2003-03-21 DJ Delorie <dj@redhat.com>
1270 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
1271 _bfd_elf_rela_local_sym.
1273 2003-03-20 H.J. Lu <hjl@gnu.org>
1275 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
1278 2003-03-20 Nick Clifton <nickc@redhat.com>
1280 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
1281 $idata5 in case bfd_coff_final_link is not called.
1283 2003-03-19 Jakub Jelinek <jakub@redhat.com>
1285 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
1287 (canon_reloc_count): Define.
1288 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1289 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
1291 (sparc64_elf_canonicalize_reloc): New routine.
1292 (bfd_elf64_canonicalize_reloc): Define.
1294 2003-03-18 Jakub Jelinek <jakub@redhat.com>
1296 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
1297 againt mergeable sections. Take r_addend into account when caching
1300 2003-03-18 Richard Henderson <rth@redhat.com>
1302 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
1303 local symbols that have no dyninfo.
1305 2003-03-14 Gene Smith <gene.smith@siemens.com>
1307 * ieee.c (ieee_write_expression): Handle the case where symbol is
1309 General formatting improvements.
1311 2003-03-13 Nick Clifton <nickc@redhat.com>
1313 * configure.in (LINGUAS): Add zh_CN.
1314 * configure: Regenerate.
1315 * po/zh_CN.po: New file.
1317 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
1319 * aout-cris.c (BYTES_IN_WORD): Don't define.
1320 aout-encap.c: Likewise.
1321 aout-ns32k.c: Likewise.
1322 aout-tic30.c: Likewise.
1323 hp300bsd.c: Likewise.
1324 i386aout.c: Likewise.
1325 i386dynix.c: Likewise.
1326 i386linux.c: Likewise.
1327 i386lynx.c: Likewise.
1328 i386mach3.c: Likewise.
1329 m68k4knetbsd.c: Likewise.
1330 m68klinux.c: Likewise.
1331 m68klynx.c: Likewise.
1332 m68knetbsd.c: Likewise.
1333 m88kmach3.c: Likewise.
1334 mipsbsd.c: Likewise.
1335 newsos3.c: Likewise.
1336 sparclinux.c: Likewise.
1337 sparclynx.c: Likewise.
1338 sparcnetbsd.c: Likewise.
1339 vaxbsd.c: Likewise. Fix comment formatting.
1341 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1343 * Reverted 2003-03-02's patch.
1345 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
1347 * elf64-mips.c (mips_elf64_canonicalize_reloc,
1348 mips_elf64_get_dynamic_reloc_upper_bound,
1349 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
1350 (bfd_elf64_get_canonicalize_reloc,
1351 bfd_elf64_get_dynamic_reloc_upper_bound,
1352 bfd_elf64_canonicalize_dynamic_reloc): Define.
1353 (mips_elf64_slurp_reloc_table): Support dynamic.
1354 (mips_elf64_slurp_one_reloc_table): Adjust.
1356 2003-03-12 Nick Clifton <nickc@redhat.com>
1358 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
1359 'index' to 'offset' in test for zero value.
1361 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
1363 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
1364 dynamic relocations pointing to local or section symbols, use the
1365 NULL symbol instead. Document the choice to not emit an
1366 additional R_MIPS_64 relocation.
1368 2003-03-11 Alan Modra <amodra@bigpond.net.au>
1370 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
1371 zero index dynamic tls relocs generated for the GOT. Tidy code.
1372 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
1373 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1375 2003-03-07 Alan Modra <amodra@bigpond.net.au>
1377 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
1378 a tls_get_addr call.
1380 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
1381 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
1382 ELF_LINK_NON_GOT_REF from weakdef.
1383 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
1384 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
1385 ELF_LINK_NON_GOT_REF from weakdef.
1386 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
1387 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
1388 ELF_LINK_NON_GOT_REF from weakdef.
1390 2003-03-06 Jakub Jelinek <jakub@redhat.com>
1391 Andrew Haley <aph@redhat.com>
1393 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
1394 output is relocateable.
1396 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
1398 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
1401 2003-03-06 Alan Modra <amodra@bigpond.net.au>
1403 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
1405 (ELIMINATE_COPY_RELOCS): Define to zero.
1406 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
1407 TLSLD relocs. Report reloc types on a number of errors. Optimize
1408 LOCAL24PC check for non-local syms. Don't capitalize error messages.
1409 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
1410 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
1411 calculating TLSLD relocs. Report reloc types on a number of errors.
1412 Don't capitalize error messages.
1414 2003-03-03 H.J. Lu <hjl@gnu.org>
1416 * elfxx-ia64.c (USE_BRL): Removed.
1419 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
1421 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
1422 relocation (no special function), and make it non-partial_inplace.
1423 (sh_elf_relax_section): When creating a bsr, use a consistent value
1424 no matter if the symbol is extern or not; set addend to -4.
1425 Don't swap load / non-load instructions for SH4.
1426 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
1427 rather than if the symbol is external to determine if adjusting the
1428 offset makes sense. Adjust the addend too if appropriate.
1429 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
1432 2003-03-03 Nick Clifton <nickc@redhat.com>
1434 * po/da.po: Installed latest translation.
1436 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1438 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
1439 R_MIPS_PC16 to rightshift 2.
1440 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
1441 (bfd_elf32_bfd_reloc_type_lookup): Support
1442 BFD_RELOC_MIPSEMB_16_PCREL_S2.
1443 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
1444 R_MIPS_PC16 to rightshift 2.
1445 (mips_elf64_howto_table_rela): Likewise.
1446 (mips_reloc_map): Map to rightshifted BFD reloc.
1447 * elfn32-mips.c: The same as in elf64-mips.c.
1448 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
1449 (mips_elf_calculate_relocation): Handle rightshifted addends for
1451 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
1452 MIPS Embedded PIC. Remove superfluous empty COMMENT.
1453 * libbfd.h: Regenerate.
1454 * bfd-in2.h: Regenerate.
1456 2003-02-28 Richard Henderson <rth@redhat.com>
1458 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
1459 for ltoff22x relaxation.
1461 2003-03-01 Alan Modra <amodra@bigpond.net.au>
1463 * bfd-in.h (_bfd): Don't define.
1464 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
1466 * bfd-in2.h: Regenerate.
1468 2003-02-27 Richard Henderson <rth@redhat.com>
1470 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
1471 (elfNN_ia64_check_relocs): Set it.
1472 (allocate_global_data_got): Check it.
1473 (allocate_local_got): Likewise.
1474 (allocate_dynrel_entries): Likewise.
1475 (elfNN_ia64_relax_ldxmov): New.
1476 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
1477 (elfNN_ia64_choose_gp): Split out from ...
1478 (elfNN_ia64_final_link): ... here.
1480 2003-02-27 Andrew Cagney <cagney@redhat.com>
1482 * bfd.c (struct bfd): Rename "struct _bfd".
1483 * bfd-in.h: Update copyright.
1484 (struct bfd): Rename "struct _bfd".
1485 (_bfd): Define for backward compatibility.
1486 * bfd-in2.h: Regenerate.
1488 2003-02-25 Alan Modra <amodra@bigpond.net.au>
1490 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
1491 and rel_hdr2 when initially counting input relocs rather than after
1492 creating output reloc sections.
1493 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
1496 * Makefile.am: Run "make dep-am".
1497 * Makefile.in: Regenerate.
1499 2003-02-24 Kris Warkentin <kewarken@qnx.com>
1501 * elf.c (elfcore_read_notes): Add check for QNX style core file.
1502 (elfcore_grog_nto_note): New function.
1503 (elfcore_grog_nto_gregs): New function.
1504 (elfcore_grog_nto_status): New function.
1506 2003-02-24 Alan Modra <amodra@bigpond.net.au>
1508 * elflink.c (_bfd_elf_create_got_section): Check existing .got
1509 section flags before concluding that we've already been called.
1510 Don't use register keyword.
1511 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
1512 (_bfd_elf_create_linker_section): Formatting.
1514 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
1516 * coff-h8300.c: Fix typo: intial -> initial.
1517 * coff-ppc.c: Likewise.
1519 2003-02-20 Alan Modra <amodra@bigpond.net.au>
1521 * elf32-ppc.c: Formatting.
1522 (allocate_dynrelocs): LD and GD relocs against the same sym need
1523 separate GOT entries.
1524 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
1527 2003-02-19 Alan Modra <amodra@bigpond.net.au>
1529 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
1530 removal. Localize vars. Remove unnecessary dynobj test.
1531 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
1533 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1535 (elf_i386_relocate_section): Likewise.
1536 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
1537 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1538 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1539 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1540 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1541 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
1542 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
1543 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
1546 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
1547 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
1549 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
1550 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1551 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1552 and optimize. Use ELIMINATE_COPY_RELOCS.
1553 (ppc64_elf_relocate_section): Likewise.
1555 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
1556 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
1557 (ELIMINATE_COPY_RELOCS): Define.
1558 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
1559 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1560 (MUST_BE_DYN_RELOC): Define.
1561 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1562 and optimize. Trim dyn_relocs.
1563 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
1564 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
1565 track of pc_rel dyn relocs.
1566 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
1567 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
1568 allocate_dynrelocs. Don't recalculate "sec".
1570 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1572 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
1573 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
1574 on invalid LD relocs.
1575 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
1576 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
1577 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
1579 * elf32-ppc.h: New file.
1580 * elf32-ppc.c: Include elf32-ppc.h.
1581 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
1582 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
1583 Add "tls_mask" field.
1584 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
1585 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
1586 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
1587 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
1588 Make use of htab shortcuts throughout file.
1589 (ppc_elf_link_hash_newfunc): Init tls_mask field.
1590 (ppc_elf_link_hash_table_create): Init new fields.
1591 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
1592 (ppc_elf_howto_raw): Add tls relocs.
1593 (ppc_elf_reloc_type_lookup): Handle them.
1594 (ppc_elf_unhandled_reloc): New function.
1595 (ppc_elf_create_got): Stash got section pointer in hash table,
1596 return status. Make .rela.got too.
1597 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
1598 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
1599 NON_GOT_REF set. Don't allocate space in .plt here..
1600 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
1601 not allocating plt entries unnecessarily. Allocate got entries here.
1602 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1603 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
1604 "info" during allocate_dynrelocs hash traversal. Use htab section
1605 shortcuts rather than searching for named sections. Get rid of
1606 "plt" and "strip" booleans.
1607 (update_local_sym_info, bad_shared_reloc): New functions.
1608 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
1609 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
1610 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
1611 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
1612 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
1613 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
1614 relocs that might use a plt entry. Set NON_GOT_REF too.
1615 Enumerate all do-nothing relocs.
1616 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
1617 tls relocs and all plt relocs.
1618 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
1619 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
1620 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
1622 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
1623 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
1624 entries and got relocs here. Warn on non-zero got reloc addend.
1625 Split out branch taken/not taken reloc code into a separate switch
1626 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
1627 Split out HA reloc adjustments to separate switch statement. Don't
1628 warn on reloc overflow if we've already warned about undefined.
1629 Don't rebuild sym name when reporting errors. Report all possible
1630 errors from _bfd_final_link_relocate.
1631 (bfd_elf32_bfd_final_link): Don't define.
1633 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1635 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
1636 rebuild sym name when reporting errors.
1638 2003-02-17 Nick Clifton <nickc@redhat.com>
1640 * elflink.h (elf_link_output_extsym): Only check
1641 allow_shlib_undefined for shared libraries.
1642 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
1643 of allow_shlib_undefined.
1644 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1645 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1646 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1647 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1648 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1649 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1650 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1651 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1652 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1653 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1654 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1655 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1656 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1657 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1658 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1659 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1661 2003-02-17 Nick Clifton <nickc@redhat.com>
1663 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
1664 address field to use in the comparison.
1665 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
1667 2003-02-14 Bob Wilson <bob.wilson@acm.org>
1669 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
1670 backends when checking if the generic ELF target should be used.
1672 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
1673 outside of functions, treat values as absolute addresses.
1675 * bfd.c: Change embedded documentation to use consistent indentation
1676 and to split up long lines. Change informal style of description
1677 for functions lacking real documentation.
1678 * coffcode.h: Break up long lines in embedded documentation.
1679 * format.c: Likewise.
1680 * targets.c: Likewise.
1681 * libcoff.h: Regenerate.
1682 * bfd-in2.h: Regenerate.
1684 2003-02-14 Alan Modra <amodra@bigpond.net.au>
1686 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
1687 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
1688 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
1689 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
1690 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
1691 (group_sections): Don't share a stub section if stubs are for a large
1692 section. Adjust comment.
1693 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
1694 !stubs_always_before_branch.
1695 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
1696 treat undefined and undefweak specially when processing dyn relocs.
1698 2003-02-13 Jakub Jelinek <jakub@redhat.com>
1700 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
1702 2003-02-13 Nick Clifton <nickc@redhat.com>
1704 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
1705 in computation of offset to insert into BL instruction.
1707 2003-02-11 Uwe Stieber <uwe@wwws.de>
1709 * config.bfd: Add support for kaOS as cross build target system.
1711 2003-02-11 Alan Modra <amodra@bigpond.net.au>
1713 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
1714 .__tls_get_addr too.
1715 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
1717 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
1719 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
1720 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
1721 (sh_elf_link_hash_newfunc): Remove the initialization of
1723 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
1724 for which tls_tpoff32 flag is set.
1725 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
1726 of the symbol includes the entry matched with the input_section
1727 and having tls_tpoff32 flag on. When linking statically, set
1728 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
1729 is defined in this executable.
1730 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
1732 2003-02-10 Jakub Jelinek <jakub@redhat.com>
1734 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
1735 even if there is just non-empty .rela.plt.
1737 2003-02-10 Nick Clifton <nickc@redhat.com>
1739 * archures.c (bfd_mach_arm_ep9312): Define.
1740 * bfd-in2.h: Regenerate.
1741 * cpu-arm.c (processors[]): Add ep9312.
1742 (bfd_arm_arch): Add ep9312.
1743 * elf32-arm.h (elf32_arm_merge_private_data): Update error
1744 messages and add test for Maverick floating point support.
1745 (elf32_arm_print_private_bfd_data): Handle
1746 EF_ARM_MAVERICK_FLOAT flag.
1747 (elf32_arm_object_p): New function.
1748 (elf_backend_object_p): Define.
1750 2003-02-10 Alan Modra <amodra@bigpond.net.au>
1752 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
1753 variables, structure fields or function params to tls_mask or
1754 similar to better reflect usage.
1755 (struct got_entry): Comment.
1756 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
1757 (get_tls_mask): Rename from get_tls_type.
1759 2003-02-09 Alan Modra <amodra@bigpond.net.au>
1761 * elf64-ppc.c (TLS_GD_LD): Don't define..
1762 (TLS_GD): ..define this instead and update all uses.
1763 (TLS_TPRELGD): Define.
1764 (ppc64_elf_link_hash_table_create): Tweak initialization of
1765 init_refcount and init_offset.
1766 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
1767 Mark second slot of GD or LD toc entries.
1768 (get_tls_type): Return an int. Distinguish toc GD and LD entries
1769 from other tls types.
1770 (ppc64_elf_tls_setup): New function, split out from..
1771 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
1772 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
1773 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
1774 return value to properly decide whether toc GD and LD entries can
1775 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
1776 to determine GD or LD rather than looking at TLS_LD flag. Don't
1777 attempt to adjust got entry tls_type here..
1778 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
1779 look for possible merges.
1780 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
1782 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
1783 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
1784 Make use of return value from get_tls_type to properly detect GD and
1785 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
1786 handle tls_get_addr removal when looking at REL24 relocs, do it when
1787 looking at the previous reloc. Check reloc after DTPMOD64 to determine
1789 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
1791 2003-02-08 Alan Modra <amodra@bigpond.net.au>
1793 * elf32-hppa.c (group_sections): Don't share a stub section if
1794 stubs are for a large section.
1796 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
1797 stubs if !stubs_always_before_branch.
1799 2003-02-07 Nick Clifton <nickc@redhat.com>
1801 * elf.c (swap_out_syms): Generate an error message if an
1802 equivalent output section cannot be found for a symbol.
1804 2003-02-07 Jakub Jelinek <jakub@redhat.com>
1806 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
1807 local_got_entries is NULL.
1809 2003-02-06 Andreas Schwab <schwab@suse.de>
1811 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
1812 (read_value): Add parameter is_signed, use signed extraction if
1813 the value is signed.
1814 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
1815 encoding to read_value.
1817 2003-02-06 Alan Modra <amodra@bigpond.net.au>
1819 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
1820 plt info when called to transfer weak sym info.
1822 2003-02-05 Alan Modra <amodra@bigpond.net.au>
1824 * reloc.c: Add PPC and PPC64 TLS relocs.
1825 * libbfd.h: Regenerate.
1826 * bfd-in2.h: Regenerate.
1827 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
1828 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
1829 against a 32 bit field.
1830 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
1831 (_ppc64_elf_section_data): Add t_symndx and comments.
1832 (ppc64_elf_section_data): Use elf_section_data macro.
1833 (ppc64_elf_new_section_hook): American spelling.
1834 (struct got_entry, struct plt_entry): New.
1835 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
1836 (struct ppc_stub_hash_entry): Add "addend" field.
1837 (struct ppc_link_hash_entry): Add "tls_type".
1838 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1839 TLS_EXPLICIT): Define.
1840 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
1841 (link_hash_newfunc): Init new fields.
1842 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
1843 init_offset to NULL.
1844 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
1845 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
1847 (update_local_sym_info, update_plt_info): New functions.
1848 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
1849 handling to use got.glist rather than got.refcount. Likewise for PLT.
1850 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
1851 (func_desc_adjust): Adjust for new PLT list.
1852 (ppc64_elf_adjust_dynamic_symbol): Likewise.
1853 (get_sym_h, get_tls_type): New functions.
1854 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
1855 (ppc64_elf_tls_optimize): New function.
1856 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
1858 (ppc64_elf_size_dynamic_sections): Likewise.
1859 (ppc_type_of_stub): Adjust for new PLT list.
1860 (ppc_build_one_stub): Likewise.
1861 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
1863 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
1864 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
1865 init GOT entries that have a reloc. Generate GOT relocs here..
1866 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
1867 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
1869 2003-02-04 Andreas Schwab <schwab@suse.de>
1871 * elf32-m68k.c (elf_m68k_hash_entry): Define.
1872 (elf_m68k_link_hash_traverse): Remove.
1873 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
1874 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
1876 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
1878 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
1879 instead of elf_m68k_link_hash_traverse.
1880 (elf_m68k_discard_copies): Change first parameter to pointer to
1881 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
1882 elf_m68k_link_hash_entry is needed.
1884 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1886 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
1887 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
1888 "got" union, and declare as gotplt_union. Use gotplt_uinion for
1890 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
1891 Add "init_offset" field.
1892 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
1893 (elf_local_got_ents): Declare.
1894 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
1896 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
1897 (_bfd_elf_link_hash_table_init): Set "init_offset".
1898 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
1900 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
1902 * elf.c (bfd_elf_local_sym_name): Split out from..
1903 (group_signature): ..here.
1904 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
1906 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1908 * elf-bfd.h (enum elf_link_info_type): Remove.
1909 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
1910 to struct sec. Remove linkonce_p field.
1911 (elf_linkonce_p): Delete.
1912 (elf_discarded_section): Update for sec_info_type change.
1913 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
1914 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
1915 (ELF_INFO_TYPE_NONE): Define.
1916 (ELF_INFO_TYPE_STABS): Define.
1917 (ELF_INFO_TYPE_MERGE): Define.
1918 (ELF_INFO_TYPE_EH_FRAME): Define.
1919 (ELF_INFO_TYPE_JUST_SYMS): Define.
1920 (STD_SECTION): Update struct sec initializer.
1921 * ecoff.c (bfd_debug_section): Likewise.
1922 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
1923 * elflink.h: Likewise.
1924 * elf-eh-frame.c: Likewise.
1925 * elf64-alpha.c: Likewise.
1926 * elfxx-ia64.c: Likewise.
1927 * elfxx-mips.c: Likewise.
1928 * bfd-in2.h: Regenerate.
1930 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
1931 referring to used_by_bfd.
1932 * elf64-sparc.c (sec_do_relax): Likewise.
1933 * elf64-mmix.c (mmix_elf_section_data): Likewise.
1934 * elfxx-mips.c (mips_elf_section_data): Likewise.
1935 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
1936 (ieee_get_section_contents): Likewise.
1937 (ieee_new_section_hook): Formatting.
1938 (ieee_canonicalize_reloc): Remove commented out code.
1939 * mmo.c (mmo_section_data): Define. Use throughout file.
1940 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
1942 2003-01-31 Graydon Hoare <graydon@redhat.com>
1944 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
1945 * Makefile.in: Regenerate.
1946 * opncls.c (calc_crc32, get_debug_link_info,
1947 seperate_debug_file_exists, find_seperate_debug_file): New
1949 (bfd_follow_gnu_debuglink): New function. Follow the pointer
1950 contained inside a .gnu_debuglink section.
1951 * bfd-in2.h: Regenerate.
1953 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
1955 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
1956 entry->abfd when it's NULL.
1958 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1960 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
1961 _bfd_elf_section_offset returning -2 the same way as -1.
1963 * elfxx-mips.c (mips_elf_multi_got): New function.
1964 (struct mips_got_entry): Make symndx and gotidx signed. Moved
1965 addend into union along with address and link hash entry.
1966 (struct mips_got_info): Added bfd2got and next.
1967 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
1968 (mips_elf_got_section, mips_elf_create_got_section): Use
1969 SEC_EXCLUDE bit to tell whether we really need the got
1970 section. Take boolean arguments to disregard an excluded
1971 section, or to create it as excluded. Adjust all callers.
1972 Use mips_elf_got_section all over.
1973 (mips_elf_local_got_index, mips_elf_got_page,
1974 mips_elf_got16_entry): Take input bfd as argument, and pass it
1975 on to mips_elf_create_local_got_entry.
1976 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
1977 Take input bfd as argument, and manage entries in the
1979 (mips_elf_got_offset_from_index): Take input bfd as argument,
1980 and use it to adjust the GP offset of the bfd.
1981 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
1982 unreferenced GOT entries of global symbols to the end.
1983 (mips_elf_record_global_got_symbol): Take input bfd as
1984 argument. Add entries to the master GOT hash table.
1985 (struct mips_elf_bfd2got_hash): New.
1986 (struct mips_elf_got_per_bfd_arg): New.
1987 (struct mips_elf_set_global_got_offset_arg): New.
1988 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
1989 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
1990 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
1991 mips_elf_merge_gots, mips_elf_set_global_got_offset,
1992 mips_elf_resolve_final_got_entry,
1993 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
1994 mips_elf_got_for_ibfd): New functions.
1995 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
1996 (MIPS_ELF_GOT_MAX_SIZE): New macro.
1997 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
1998 (mips_elf_got_entry_hash): Take new fields into account. Use
1999 mips_elf_hash_bfd_vma.
2000 (mips_elf_got_entry_eq): Take new fields into account.
2001 (mips_elf_create_got_section): Initialize new fields.
2002 (mips_elf_calculate_relocation): Pass input_bfd to functions
2003 that now take it. Adjust gp for the input_bfd.
2004 (mips_elf_allocate_dynamic_relocation,
2005 mips_elf_create_dynamic_relocation,
2006 _bfd_mips_elf_create_dynamic_sections): Use...
2007 (mips_elf_rel_dyn_section): New function. Borrow code from...
2008 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
2009 now take it. Create the got section if needed, even if
2010 excluded, before recording a global got symbol. Move some
2012 (mips_elf_record_local_got_symbol): New fn.
2013 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
2014 Compute multi-got global entries offsets. Move GOT code to...
2015 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
2016 if the GOT is too big.
2017 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
2018 undefweak symbol to zero. Generate dynamic relocations for
2019 non-primary GOT entries for global symbols.
2020 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
2021 case. Generate dynamic relocations for local got entries.
2022 Sort dynamic relocations on N64 too, using...
2023 (sort_dynamic_relocs_64): New fns.
2024 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
2025 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
2027 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2029 * bfd.c (struct _bfd): Added id field.
2030 * opncls.c (_bfd_id_counter): New static variable.
2031 (_bfd_new_bfd): Use it.
2032 * bfd-in2.h: Rebuilt.
2034 2003-01-25 Alan Modra <amodra@bigpond.net.au>
2036 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
2038 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2040 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
2041 (elf32_sparc_rev32_howto): New variable.
2042 (sparc_reloc_map): Add TLS relocs.
2043 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
2045 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
2047 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
2048 struct elf32_sparc_link_hash_table):
2050 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
2051 elf32_sparc_hash_table): Define.
2052 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
2053 create_got_section, elf32_sparc_create_dynamic_sections,
2054 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
2056 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
2058 (elf32_sparc_gc_sweep_hook): Likewise.
2059 (elf32_sparc_adjust_dynamic_symbol): Likewise.
2060 (elf32_sparc_size_dynamic_sections): Likewise.
2061 (elf32_sparc_relocate_section): Likewise.
2062 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
2064 (elf32_sparc_object_p): Allocate backend private object data.
2065 (bfd_elf32_bfd_link_hash_table_create,
2066 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
2067 elf_backend_can_refcount): Define.
2068 (elf_backend_create_dynamic_sections): Define to
2069 elf32_sparc_create_dynamic_sections.
2070 * reloc.c: Add SPARC TLS relocs.
2071 * bfd-in2.h, libbfd.h: Rebuilt.
2072 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
2073 (sparc_reloc_map): Likewise.
2075 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2077 * bfd-in2.h: Regenerate.
2078 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
2079 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
2080 (elf_howto_table): Add TLS relocs.
2081 (elf_s390_reloc_type_lookup): Likewise.
2082 (elf_s390_link_hash_entry): Add tls_type.
2083 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
2085 (elf_s390_link_hash_table): Add tls_ldm_got.
2086 (link_hash_newfunc): Initialize tls_type.
2087 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
2088 (elf_s390_copy_indirect_symbol): Copy tls_type information.
2089 (elf_s390_check_relocs): Support TLS relocs.
2090 (elf_s390_gc_sweep_hook): Likewise.
2091 (allocate_dynrelocs): Likewise.
2092 (elf_s390_size_dynamic_sections): Likewise.
2093 (elf_s390_relocate_section): Likewise.
2094 (elf_s390_finish_dynamic_symbol): Likewise.
2095 (bfd_elf32_mkobject): Define for TLS.
2096 * elf64-s390.c: Same changes as for elf32-s390.c.
2097 * libbfd.h: Regenerate.
2098 * reloc.c: Add s390 TLS relocations.
2100 2003-01-24 Charles Lepple <clepple@ghz.cc>
2102 * aclocal.m4: Fix name of --enable-install-libbfd switch.
2104 2003-01-23 Nick Clifton <nickc@redhat.com>
2108 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
2110 * archures.c (bfd_mach_sh2e): Added.
2111 * bfd-in2.h: Rebuilt.
2112 * cpu-sh.c (arch_info_struct): Added SH2e.
2113 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
2115 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2117 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
2118 dynindx to an int. Rearrange for better packing.
2119 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
2120 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
2121 * elf32-sh64.h: New. Split out from include/elf/sh.h.
2122 (struct _sh64_elf_section_data): New struct.
2123 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
2124 * elf32-sh64-com.c: Include elf32-sh64.h.
2125 * elf32-sh64.c: Likewise.
2126 (sh64_elf_new_section_hook): New function.
2127 (bfd_elf32_new_section_hook): Define.
2128 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
2129 (sh64_bfd_elf_copy_private_section_data): Likewise.
2130 (sh64_elf_final_write_processing): Likewise.
2131 * elf32-sparc.c (struct elf32_sparc_section_data): New.
2132 (elf32_sparc_new_section_hook): New function.
2133 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
2134 (sec_do_relax): Define.
2135 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
2136 (elf32_sparc_relocate_section): Likewise.
2137 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
2138 * elf64-mmix.c (struct _mmix_elf_section_data): New.
2139 (mmix_elf_section_data): Define. Use throughout file.
2140 (mmix_elf_new_section_hook): New function.
2141 (bfd_elf64_new_section_hook): Define.
2142 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
2143 (ppc64_elf_section_data): Define. Use throughout.
2144 (ppc64_elf_new_section_hook): New function.
2145 (bfd_elf64_new_section_hook): Define.
2146 * elf64-sparc.c (struct sparc64_elf_section_data): New.
2147 (sparc64_elf_new_section_hook): New function.
2148 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
2149 (sec_do_relax): Define.
2150 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
2151 (sparc64_elf_relocate_section): Likewise.
2152 (bfd_elf64_new_section_hook): Define.
2153 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
2154 * elfxx-mips.c (struct _mips_elf_section_data): New.
2155 (mips_elf_section_data): Define. Use throughout.
2156 (_bfd_mips_elf_new_section_hook): New function.
2157 (mips_elf_create_got_section): Don't alloc used_by_bfd.
2158 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
2159 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
2160 * Makefile.am: Run "make dep-am".
2161 * Makefile.in: Regenerate.
2163 2003-01-21 Richard Henderson <rth@redhat.com>
2165 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
2166 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
2167 (elf64_alpha_adjust_dynamic_symbol): Set them.
2168 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
2169 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
2170 symbol index when relaxing LDM to TPREL.
2171 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
2172 relocs, even if the target isn't locally defined.
2173 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
2174 (elf64_alpha_relocate_section): Likewise. Force TP-relative
2175 relocs vs symndx 0 to the tp base.
2177 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2179 * config.bfd: Handle i[3456]86-*-aros*.
2181 2003-01-21 Andreas Schwab <schwab@suse.de>
2183 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
2184 (struct ppc_elf_link_hash_entry): Define.
2185 (ppc_elf_hash_entry): New function.
2186 (struct ppc_elf_link_hash_table): Define.
2187 (ppc_elf_hash_table): New function.
2188 (ppc_elf_link_hash_newfunc): New function.
2189 (ppc_elf_link_hash_table_create): New function.
2190 (ppc_elf_copy_indirect_symbol): New function.
2191 (allocate_dynrelocs): New function.
2192 (readonly_dynrelocs): New function.
2193 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
2194 relocs and determine DT_TEXTREL.
2195 (ppc_elf_check_relocs): Don't do that here, just count the
2197 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
2199 (bfd_elf32_bfd_link_hash_table_create): Define.
2200 (elf_backend_copy_indirect_symbol): Define.
2202 2003-01-21 Richard Henderson <rth@redhat.com>
2204 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
2205 TPREL also get a reloc if shared. Remove SREL support.
2206 (elf64_alpha_emit_dynrel): New.
2207 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
2208 and GOTTPREL relocs to local symbols against the tp base.
2209 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
2211 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
2212 use count before clobbering r_type.
2213 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
2214 ordering would mean dataflow inspection is necessary.
2216 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
2218 * coffcode.h (coff_set_flags): Added get/set arch hooks.
2220 2003-01-20 Fabio Alemagna <falemagn@aros.org>
2222 * elf32-sh.c: Treat elfNN_bed like other macros defined in
2223 elfxx-target.h and #undef it before #define'ing it.
2224 * elf32-i386.c: Likewise.
2225 * elf32-sh64.c: Likewise.
2226 * elf64-alpha.c: Likewise.
2227 * elf64-sh64.c: Likewise.
2229 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2231 * bfd-in2.h: Regenerate.
2232 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
2233 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
2234 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
2235 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
2236 R_390_PLTOFF32 and R_390_PLTOFF64.
2237 (elf_s390_reloc_type_lookup): Likewise.
2238 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
2239 of GOTPLT references to a function.
2240 (link_hash_newfunc): Initialize gotplt_refcount.
2241 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
2242 and creation of the got section out of the main switch. Add support
2243 for the gotoff, gotplt and pltoff relocations.
2244 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
2246 (elf_s390_adjust_gotplt): New function.
2247 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
2249 (allocate_dynrelocs): Add comment.
2250 (elf_s390_relocate_section): Change r_type to unsigned. Add support
2251 for gotoff, gotplt and pltoff relocations.
2252 * elf64-s390.c: Same changes as for elf32-s390.c.
2253 * libbfd.h: Regenerate.
2254 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
2255 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
2256 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
2257 and BFD_RELOC_390_PLTOFF64.
2259 2003-01-18 Jakub Jelinek <jakub@redhat.com>
2261 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
2262 R_IA64_TPREL64[LM]SB against non-global symbol properly.
2264 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2266 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
2267 self_dtpmod_done and self_dtpmod_offset.
2268 (allocate_global_data_got): Only use one got entry for all
2269 dtpmod relocs against local symbols.
2270 (allocate_dynrel_entries): Only need .rela.got entry for
2271 dtpmod against global symbol.
2272 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
2273 Reserve space in .rela.got for the local dtpmod entry.
2274 (set_got_entry): Initialize the common local dtpmod .got entry.
2275 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
2276 and R_IA_64_DTPREL64MSB.
2278 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2280 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
2281 (R_PPC_*): Rename all occurrences to R_PPC64_*.
2282 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
2283 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
2284 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
2285 relative relocs, not with absolute ones.
2286 * Makefile.am: Run "make dep-am".
2287 * Makefile.in: Regenerate.
2288 * po/SRC-POTFILES.in: Regenerate.
2290 2003-01-15 Andreas Schwab <schwab@suse.de>
2292 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
2293 relocation against a non-allocated readonly section.
2295 2003-01-10 Alan Modra <amodra@bigpond.net.au>
2297 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
2298 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
2300 2002-01-08 Klee Dienes <kdienes@apple.com>
2302 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
2303 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
2304 * Makefile.in: Regenerate.
2306 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
2308 * elfn32-mips.c (prev_reloc_section): New.
2309 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
2310 (SET_RELOC_ADDEND): Parenthesize macro argument.
2312 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
2314 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
2315 adjust addil instructions if the symbol has no section.
2317 2003-01-07 DJ Delorie <dj@redhat.com>
2319 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
2322 2003-01-07 Andreas Schwab <schwab@suse.de>
2324 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
2325 PC relative relocations.
2326 (elf_m68k_discard_copies): Set it here instead.
2328 2002-01-02 Ben Elliston <bje@redhat.com>
2329 Jeff Johnston <jjohnstn@redhat.com>
2331 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
2332 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
2333 (BFD32_BACKENDS): Add elf32-iq2000.lo.
2334 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
2335 (cpu-iq2000.lo): New target.
2336 * Makefile.in: Regenerate.
2337 * config.bfd: Handle iq2000-*-elf.
2338 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
2339 (bfd_archures_list): Add bfd_iq2000_arch.
2340 * configure.in: Handle bfd_elf32_iq2000_vec.
2341 * configure: Regenerate.
2342 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
2343 and BFD_RELOC_IQ2000_UHI16.
2344 * targets.c (bfd_elf32_iq2000_vec): Declare.
2345 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
2346 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
2347 * cpu-iq2000.c: New file.
2348 * elf32-iq2000.c: Likewise.
2349 * libbfd.h: Regenerate.
2350 * bfd-in2.h: Likewise.
2352 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
2354 * elfxx-mips.c: Include libiberty.h.
2355 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
2356 (mips_set_isa_flags): New function, split out from...
2357 (_bfd_mips_elf_final_write_processing): ...here. Only call
2358 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
2359 (mips_mach_extensions): New array.
2360 (mips_32bit_flags_p): New function.
2361 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
2362 Use mips_32bit_flags_p to check if one binary is 32-bit and the
2363 other is 64-bit. When adopting IBFD's architecture, adopt the
2364 bfd_mach as well as the flags.
2366 2003-01-02 Nick Kelsey <nickk@ubicom.com>
2368 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
2369 fix internal errors, fix bad code generation, fix incorrect stabs
2370 information, and improve ability to eliminate redundant page
2371 instructions. Added code to ip2k_final_link_relocate to self-verify
2372 the linker relaxation. Fix formatting problems.
2374 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2376 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
2377 * archures.c (bfd_mach_mipsisa32r2): New define.
2378 * bfd-in2.h: Regenerate.
2379 * cpu-mips.c (I_mipsisa32r2): New enum value.
2380 (arch_info_struct): Add entry for I_mipsisa32r2.
2381 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
2382 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
2383 (_bfd_mips_elf_final_write_processing): Add
2384 bfd_mach_mipsisa32r2 case.
2385 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
2386 binaries marked as using MIPS32 Release 2.
2388 2002-12-30 Dmitry Diky <diwil@mail.ru>
2390 * Makefile.am: Add msp430 target.
2391 * configure.in: Likewise.
2392 * Makefile.in: Regenerate.
2393 * configure: Regenerate.
2394 * archures.c: Add msp430 architecture vector.
2395 * config.bfd: Likewise.
2396 * reloc.c: Add msp430 relocs.
2397 * targets.c: Add msp320 target.
2398 * cpu-msp430.c: New file: msp430 cpu detection.
2399 * elf32-msp430.c: New file: msp430 reloc processing.
2400 * bfd-in2.h: Regenerate.
2401 * libbfd.h: Regenerate.
2403 2002-12-28 Jakub Jelinek <jakub@redhat.com>
2405 * elf.c (elf_sort_sections): Don't reorder .tbss.
2406 (assign_file_positions_for_segments): Only adjust off/voff
2407 for increased alignment in PT_LOAD or PT_NOTE segment,
2408 but adjust p_filesz for .tbss too. in PT_LOAD consider
2409 .tbss to have zero memory size.
2410 (copy_private_bfd_data) [SECTION_SIZE]: Define.
2411 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
2412 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
2413 into PT_TLS segment. Never put SHF_TLS sections in
2414 segments other than PT_TLS or PT_LOAD.
2416 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
2419 2002-12-23 DJ Delorie <dj@redhat.com>
2421 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
2423 2002-12-23 Alan Modra <amodra@bigpond.net.au>
2425 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
2427 2002-12-23 Nick Clifton <nickc@redhat.com>
2429 * archures.c (bfd_arch_get_compatible): Add third parameter
2430 'accept_unknowns'. Only accept unknown format BFDs if
2431 accept_unknowns is true, or if the format is "binary".
2432 * bfd-in2.h: Regenerate.
2434 2002-12-21 Nick Clifton <nickc@redhat.com>
2436 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
2437 that subtracted 8 from pc relative relocations.
2439 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2441 * coff-h8300.c: Fix comment typos.
2442 * coffcode.h: Likewise.
2443 * cpu-cris.c: Likewise.
2444 * elf32-vax.c: Likewise.
2445 * genlink.h: Likewise.
2446 * linker.c: Likewise.
2448 * tekhex.c: Likewise.
2449 * vms-misc.c: Likewise.
2451 2002-12-20 DJ Delorie <dj@redhat.com>
2453 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
2454 * libbfd.h: Regenerate.
2455 * bfd-in2.h: Regenerate.
2456 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
2457 (xstormy16_reloc_map): Add R_XSTORMY16_12.
2459 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
2461 * doc/bfdint.texi: Fix typos.
2463 2002-12-20 Paul Eggert <eggert@twinsun.com>
2465 Port to POSIX 1003.1-2001.
2466 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
2467 * configure.in (build-warnings): Likewise.
2468 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
2469 * aclocal.m4: Regenerate.
2470 * config.in: Regenerate.
2471 * configure: Regenerate.
2473 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2475 * coff-h8300.c: Include libiberty.h.
2476 (h8300_reloc16_extra_cases): Check the hash table creator before
2477 referencing h8300 specific fields. Stash the hash table pointer
2478 in a local var. Comment typo fixes.
2479 (h8300_bfd_link_add_symbols): Likewise.
2481 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
2483 * bfd-in2.h: Regenerate.
2485 2002-12-18 Alan Modra <amodra@bigpond.net.au>
2487 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
2488 code a little. Comment on dynamic relocs against section symbols.
2490 2002-12-17 Roger Sayle <roger@eyesopen.com>
2492 * configure.host (ia64-*-hpux*): Support 64 bit targets using
2493 the HP compiler's "long long".
2495 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2497 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
2498 and R_XSTORMY16_HI16) howto entries.
2499 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
2500 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
2501 determine the start of the second reloc table.
2503 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
2505 * ecofflink.c: Fix the reading of the debugging information
2506 of Tru64/Alpha binaries that are produced by recent Compaq
2508 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
2510 (lookup_line): Because of the strange information sometimes
2511 generated by Compaq's recent compilers, change how the FDR
2512 table is searched so that PDRs (procedure descriptors) are
2513 correctly found. Note that this change is really more of a hack;
2514 however, I have included extensive documentation as to why
2515 this is the best solution short of an extensive rewrite or
2517 (fdrtab_lookup): Add comments to explain the algorithm.
2519 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2521 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
2522 initializers to match struct declaration.
2524 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2526 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
2527 * elf.c (get_program_header_size): Likewise.
2528 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
2529 (m32r_elf_generic_reloc): Likewise.
2530 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
2531 * elflink.h (elf_bfd_discard_info): Likewise.
2533 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2535 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
2536 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
2537 DT_RELSZ adjustment, not output section. Avoid writing tags when
2538 unchanged. Don't assume linker script is sane, adjust DT_REL too.
2539 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
2540 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
2541 DT_RELASZ adjustment, not output section. Avoid writing tags when
2542 unchanged. Adjust DT_RELA.
2543 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
2544 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
2546 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2548 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
2551 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2553 * elfxx-mips.c (struct mips_got_entry): New.
2554 (struct mips_got_info): Added got_entries field.
2555 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
2556 (mips_elf_local_got_index, mips_elf_got_page,
2557 mips_elf_got16_entry): Re-implement in terms of new...
2558 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
2560 (mips_elf_highest): Warning clean-up.
2561 (mips_elf_create_got_section): Initialize got_entries.
2562 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
2564 (_bfd_mips_elf_size_dynamic_sections): Do not account for
2565 GOT_PAGE entries, since we now reuse GOT16 entries.
2567 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
2569 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
2570 read-only section that lies after .text and before .data to be
2571 written into the output file and included in a_text.
2572 (translate_to_native_sym_flags): If an otherwise unrepresentable
2573 section was merged with .text, convert its symbols to N_TEXT
2575 * libaout.h (aout_section_merge_with_text_p): New macro.
2577 2002-12-08 Alan Modra <amodra@bigpond.net.au>
2579 * bfd-in.h: Comment typo fix. Formatting.
2580 * bfd-in2.h: Regenerate.
2581 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
2582 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
2583 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
2585 2002-12-05 Richard Henderson <rth@redhat.com>
2587 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
2588 Only send PCREL21B though the plt. Fix installed reloc type.
2589 (elfNN_ia64_relocate_section): Give error for dynamic reloc
2590 against PCREL22 or PCREL64I; clean up error messages for
2593 2002-12-04 Kevin Buettner <kevinb@redhat.com>
2595 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
2597 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
2599 2002-12-04 David Mosberger <davidm@hpl.hp.com>
2601 * cpu-ia64-opc.c: Add operand constant "ar.csd".
2603 2002-12-04 H.J. Lu <hjl@gnu.org>
2605 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
2606 BFD address when constructing local name.
2608 2002-12-04 Andreas Schwab <schwab@suse.de>
2610 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
2612 (elf_m68k_link_hash_table_create): Initialize it.
2613 (elf_m68k_check_relocs): Handle symbols that are forced to be
2614 local due to visibility changes.
2615 (elf_m68k_adjust_dynamic_symbol): Likewise.
2616 (elf_m68k_size_dynamic_sections): Likewise.
2617 (elf_m68k_discard_copies): Likewise.
2618 (elf_m68k_relocate_section): Likewise.
2620 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2622 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
2624 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2626 * srec.c (srec_write_symbols): Restore '$' prefix to address
2627 accidentally removed in 2002-04-04 change.
2628 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
2630 2002-12-03 Nick Clifton <nickc@redhat.com>
2632 * elf32-ppc.c (apuinfo_list_init): New function.
2633 (apuinfo_list_add): New function: Add a value to the list.
2634 (apuinfo_list_length): New function: Return the number of
2636 (apuinfo_list_element): New function: Return a value on the
2638 (apuinfo_list_finish): New function: Free the resources used
2640 (ppc_elf_begin_write_processing): New function. Scan the
2641 input bfds for apuinfo sections.
2642 (ppc_elf_write_section): New function: Delay the creation of
2643 the contents of an apuinfo section in an output bfd.
2644 (ppc_elf_final_write_processing): New function. Create the
2645 contents of an apuinfo section in an output bfd.
2646 (elf_backend_begin_write_processing): Define.
2647 (elf_backend_final_write_processing): Define.
2648 (elf_backend_write_section): Define.
2650 2002-12-03 Richard Henderson <rth@redhat.com>
2652 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
2654 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2656 Fix PR savannah/1417:
2657 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
2658 branch if it goes to the start of the deleted region.
2660 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2662 * bfd-in2.h (bfd_mach_m6812): Rebuild.
2663 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
2664 bfd_mach_m6812s): Declare.
2666 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
2667 (_bfd_m68hc12_elf_set_private_flags): Call it.
2668 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
2669 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
2670 report microcontroller incompatibilities (HC12 vs HCS12).
2671 (elf_backend_object_p): Update.
2673 2002-11-30 Alan Modra <amodra@bigpond.net.au>
2675 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
2676 (enum bfd_boolean, boolean): Delete.
2677 (bfd_boolean): Typedef to an int.
2678 (FALSE, TRUE): Define.
2679 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
2680 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
2681 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
2682 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
2683 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
2684 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
2685 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
2686 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
2687 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
2688 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
2689 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
2690 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
2691 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
2692 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
2693 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
2694 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
2695 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
2696 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
2697 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
2698 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
2699 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
2700 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
2701 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
2702 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
2703 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
2704 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2705 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
2706 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
2707 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
2708 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2709 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
2710 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2711 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
2712 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
2713 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
2714 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
2715 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
2716 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
2717 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
2718 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
2719 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
2720 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
2721 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
2722 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
2723 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
2724 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
2725 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
2726 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
2727 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
2728 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
2729 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
2730 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
2731 of bfd_boolean vars with TRUE/FALSE. Formatting.
2732 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
2734 2002-11-28 Alan Modra <amodra@bigpond.net.au>
2736 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
2737 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
2738 with Elf_Internal_Rela.
2739 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
2740 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
2741 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
2742 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2743 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
2744 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
2745 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
2746 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
2747 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
2748 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
2749 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
2750 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
2752 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
2753 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
2754 Remove INLINE keyword.
2755 (elf_swap_reloc_in): Likewise. Also clear r_addend.
2756 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
2758 (elf_write_relocs): Consolidate REL and RELA code.
2759 (elf_slurp_reloc_table_from_section): Simplify REL code.
2760 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
2761 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
2762 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
2764 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
2765 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
2766 (elf_link_output_relocs): Likewise.
2767 (elf_reloc_link_order): Likewise.
2768 (elf_finish_pointer_linker_section): Likewise.
2769 (struct elf_link_sort_rela): Remove union.
2770 (elf_link_sort_cmp1): Update to suit.
2771 (elf_link_sort_cmp2): Here too.
2772 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
2773 over-allocation for int_rels_per_ext_rel != 1 case.
2774 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
2775 * elf32-i386.c: Likewise.
2776 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
2777 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
2778 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
2779 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
2780 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
2781 elf64-sparc.c, elf64-x86-64.c: Likewise.
2782 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
2783 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
2784 bfd_elf32_swap_reloc_in.
2786 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
2787 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
2788 (mips_elf64_swap_reloc_in): Zero r_addend.
2789 (mips_elf64_be_swap_reloc_in): Likewise.
2790 (mips_elf64_slurp_one_reloc_table): Simplify.
2792 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
2793 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2794 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2796 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2798 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
2799 unresolved debugging relocs in dynamic applications.
2800 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2802 2002-11-26 Alan Modra <amodra@bigpond.net.au>
2804 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
2805 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
2806 on a relocatable link. Comment typos.
2807 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
2808 in the order they are declared. Clear elf_hash_value too.
2809 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
2810 eh_info and tls_segment.
2811 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
2812 sorted when discarding relocs by turning them into R_*_NONE.
2814 * libbfd.c (warn_deprecated): Comment spelling.
2815 * po/SRC-POTFILES.in: Regenerate.
2817 2002-11-21 Richard Henderson <rth@redhat.com>
2819 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
2820 arch's st_other bits when merging visibilities.
2821 (elf_link_output_extsym): Tidy clearing of visibility field.
2823 2002-11-21 Alan Modra <amodra@bigpond.net.au>
2825 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
2826 (SWAP_OUT_RELOC_OFFSET): Define.
2828 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
2830 * elf.c (_bfd_elf_link_hash_table_init): Make sure
2831 can_refcount is properly extended to the type of
2834 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
2836 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
2837 (_bfd_mips_elf_relocate_section): Use it.
2839 * elfxx-mips.c (MNAME): New macro.
2840 (_bfd_mips_elf_check_relocs): Use it.
2841 (_bfd_mips_elf_discard_info): Likewise.
2842 (_bfd_mips_elf_final_link): Likewise.
2844 2002-11-19 Alan Modra <amodra@bigpond.net.au>
2846 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
2847 rel_hdr.sh_size too.
2849 2002-11-18 Klee Dienes <kdienes@apple.com>
2851 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
2852 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
2853 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
2854 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
2855 Add dependencies for bfdwin.c, bfdio.c.
2856 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
2857 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
2858 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
2859 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
2860 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
2861 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
2862 bfd_get_size (moved from libbfd.c and bfd.c).
2863 * bfdwin.c New file. Contains _bfd_window_internal,
2864 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
2865 libbfd.c and bfd.c).
2866 * po/SRC-POTFILES.in: Regenerate.
2867 * po/bfd.pot: Regenerate.
2868 * libbfd.h: Regenerate.
2869 * bfd-in2.h: Regenerate.
2870 * aclocal.m4: Regenerate.
2871 * Makefile.in: Regenerate.
2872 * configure: Regenerate.
2874 2002-11-18 Klee Dienes <kdienes@apple.com>
2876 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
2878 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
2880 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
2881 jsr after a short jump.
2882 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2884 2002-11-15 Klee Dienes <kdienes@apple.com>
2886 * pef.c (bfd_pef_convert_architecture): Move declaration of
2887 ARCH_POWERPC and ARCH_M68K to the start of the function.
2889 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
2891 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
2893 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
2895 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
2896 For bpo_gregs_section->contents, allocate _raw_size, not
2899 2002-11-13 Klee Dienes <kdienes@apple.com>
2901 * config.bfd: Add entries for powerpc-*-darwin and cousins.
2903 2002-11-13 H.J. Lu <hjl@gnu.org>
2905 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
2907 2002-11-13 Klee Dienes <kdienes@apple.com>
2908 Alan Modra <amodra@bigpond.net.au>
2910 * bfd.c (struct bfd_preserve): New.
2911 (bfd_preserve_save): New function.
2912 (bfd_preserve_restore): Ditto.
2913 (bfd_preserve_finish): Ditto.
2914 * bfd-in2.h: Regenerate.
2915 * mach-o.c: Formatting.
2916 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
2917 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
2918 (bfd_mach_o_core_p): Ditto.
2919 (bfd_mach_o_scan): Pass in mdata.
2920 * mach-o.h (bfd_mach_o_scan): Update prototype.
2921 * pef.c: Formatting.
2922 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
2923 (bfd_pef_xlib_object_p): Ditto.
2924 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
2925 * pef.h (bfd_pef_scan): Update prototype.
2926 * xsym.c: Formatting, K&R fixes.
2927 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
2928 (bfd_sym_scan): New function split out from bfd_sym_object_p.
2929 * xsym.h (bfd_sym_scan): Declare.
2930 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
2931 * elfcore.h (elf_core_file_p): Likewise.
2932 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
2934 2002-11-12 Nick Clifton <nickc@redhat.com>
2936 * po/da.po: Updated Danish translation.
2938 2002-11-12 Alan Modra <amodra@bigpond.net.au>
2940 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
2941 relocatable link too.
2942 (elf_link_input_bfd): When emitting relocs, adjust offsets for
2943 eh_frame and stab sections. Zap deleted relocs.
2944 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
2945 (elf_bfd_discard_info): Run for relocatable link too.
2946 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
2948 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
2949 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
2951 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
2952 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
2953 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
2954 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
2955 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
2956 (struct elf_link_hash_table): Add eh_info.
2957 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
2958 (_bfd_elf_discard_section_eh_frame): Update prototype.
2959 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
2960 (_bfd_elf_write_section_eh_frame): Likewise.
2961 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
2962 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
2963 param. Get "hdr_info" from link hash table.
2964 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
2965 header section from link hash table. Save header section to elf_tdata.
2966 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
2967 header section from link hash table. Don't alloc hdr_info. Clear
2968 hdr_sec instead of setting "strip".
2969 (_bfd_elf_eh_frame_section_offset): Formatting.
2970 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
2971 Get header section from link hash table.
2972 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
2973 Get header section from link hash table.
2974 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
2975 (get_program_header_size): Likewise.
2976 (_bfd_elf_section_offset): Formatting.
2977 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
2978 section pointer in link hash table.
2979 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
2980 and _bfd_elf_write_section_eh_frame calls. Update comment about
2982 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
2983 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
2985 * po/SRC-POTFILES.in: Regenerate.
2987 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
2988 relocs for discarded FDEs. Remove dead code.
2989 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
2990 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
2991 Tidy conditions under which stabs are edited. Formatting.
2992 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2993 from discarded relocs.
2994 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
2995 section adjustments after testing magic values.
2997 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
2999 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
3000 references to large plt symbols.
3002 2002-11-12 Klee Dienes <kdienes@apple.com>
3004 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
3005 looking for an unused section name.
3007 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
3009 * coff-h8300.c: Fix formatting.
3010 * elf32-h8300.c: Likewise.
3011 * reloc16.c: Likewise.
3013 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
3015 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
3016 section when dynamic section unused; _bfd_strip_section_from_output
3019 2002-11-08 Alan Modra <amodra@bigpond.net.au>
3021 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
3024 * dwarf2.c: Revert last change.
3026 2002-11-07 Michal Ludvig <mludvig@suse.cz>
3028 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3029 _bfd_dwarf2_find_nearest_line): Use
3030 bfd_simple_get_relocated_section_contents() instead of
3031 bfd_get_section_contents().
3032 * reloc.c (bfd_perform_relocation): Add sanity check.
3033 * simple.c (simple_get_relocated_section_contents): If the section
3034 does not have any relocs associated with it, just return the
3035 unadjusted contents.
3037 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
3039 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
3040 case R_CRIS_32_GOT>: Correct test for filling in constant .got
3041 contents, enabling for a non-DSO, for symbols defined in the
3042 program with --export-dynamic.
3044 2002-11-07 Alan Modra <amodra@bigpond.net.au>
3046 * elf64-ppc.c: Comment typo fixes.
3047 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
3049 2002-11-07 Nick Clifton <nickc@redhat.com>
3051 * po/da.po: Updated Danish translation.
3053 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
3055 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
3056 exactly three internal relocs per external reloc. Set reloc_count
3057 to the external reloc count.
3059 2002-11-06 Klee Dienes <kdienes@apple.com>
3061 * coff-stgo32.c (stub_bytes): Mark as const.
3062 Fix comment formatting.
3064 2002-11-06 Klee Dienes <kdienes@apple.com>
3066 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
3068 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
3069 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
3070 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
3071 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
3072 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
3074 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
3075 * Makefile.in: Regenerate.
3076 * doc/Makefile.in: Regenerate.
3077 * bfd-in2.h: Regenerate.
3078 * xsym.c: New file. Contains support for the Apple/Metrowerks
3079 xSYM debugging format.
3081 * pef.c: New file. Contains support for the Apple Code Fragment
3082 Manager Preferred Executable Format
3084 * pef-traceback.h: New file. Contains support for parsing PowerPC
3085 traceback tables as used by PEF executables (and perhaps other
3087 * mach-o.c: New file. Contains support for the Mach-O object file
3089 * mach-o.h: New file.
3090 * mach-o-target.c: New file. Declares the mach-o targets
3091 themselves. Included three times by mach-o.c; each time with a
3092 different set of macros set.
3094 2002-11-06 Graeme Peterson <gp@qnx.com>
3096 * Makefile.am: Remove entries for elf32-qnx.[ch].
3097 * Makefile.in: Regenerate.
3098 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
3099 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
3100 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
3101 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
3102 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
3103 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
3104 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
3105 * configure: Regenerate.
3106 * elf32-qnx.c: Remove.
3107 * elf32-qnx.h: Remove.
3108 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
3109 is_contained_by_filepos, and copy_private_bfd_data_p.
3110 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
3111 is_contained_by_filepos, and copy_private_bfd_data_p.
3112 * elf32-i386.c: Remove QNX extended bfd support.
3113 * elf32-ppc.c: Remove QNX extended bfd support.
3114 * elf32-sh.c: Remove QNX extended bfd support.
3115 * elfarm-nabi.c: Remove QNX extended bfd support.
3116 * targets.c: Remove qnx vectors.
3117 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
3118 (elf_backend_is_contained_by_filepos): Remove.
3119 (elf_backend_copy_private_bfd_data_p): Remove.
3120 * po/SRC-POTFILES.in: Regenerate.
3122 2002-11-06 David O'Brien <obrien@FreeBSD.org>
3123 Alan Modra <amodra@bigpond.net.au>
3125 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
3126 dynamic relocs against section symbols for the output section vma.
3128 2002-11-05 Alan Modra <amodra@bigpond.net.au>
3130 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
3131 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
3133 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3134 Alan Modra <amodra@bigpond.net.au>
3136 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
3137 vectors in target_selvecs.
3138 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
3140 (sh-*-netbsdelf*): Likewise.
3141 * configure.in (assocvecs): New variable. Handle assocvecs like
3143 * configure: Regenerate.
3144 * format.c (bfd_check_format_matches): Store bfd_target pointers
3145 in matching_vector instead of target names. Select first target
3146 from bfd_associated_vector that matches a list of ambiguous targets.
3147 * targets.c (_bfd_associated_vector): New array.
3148 (bfd_associated_vector): New variable.
3149 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
3150 * libbfd-in.h (bfd_associated_vector): Declare.
3151 * libbfd.h: Regenerate.
3153 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
3155 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
3156 non-NULL before dereferencing.
3158 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3160 * vms.c (vms_object_p): Restore the start address when returning
3163 2002-11-04 Alan Modra <amodra@bigpond.net.au>
3164 Hans-Peter Nilsson <hp@axis.com>
3166 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
3167 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
3168 Set up a larger symshndxbuf, and write it out. Free it on
3169 exit rather than freeing symbuf twice. Correct section index
3170 on output section symbol loop.
3171 (elf_link_output_sym): Accumulate symbol extension section
3172 indices, reallocating symshndxbuf rather than writing it out.
3173 (elf_link_flush_output_syms): Don't flush symshndxbuf.
3174 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
3175 Use bfd_zalloc to clear i_shdrp[0] too.
3177 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
3179 * elf32-sh64-com.c (sh64_address_in_cranges): Use
3180 _raw_size of cranges section if _cooked_size not yet set.
3182 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
3184 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
3185 for bfd_elf32_swap_symbol_out.
3187 2002-10-31 David O'Brien <obrien@FreeBSD.org>
3189 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
3190 signed and unsigned in comparison.
3192 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3194 * coffcode.h: Remove extraneous '\'.
3196 2002-10-28 H.J. Lu <hjl@gnu.org>
3198 * Makefile.am (targets.lo): Depend on Makefile instead of
3200 (archures.lo): Likewise.
3201 * Makefile.in: Regenerated.
3203 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
3205 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
3206 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
3209 2002-10-25 Jim Wilson <wilson@redhat.com>
3211 * elf64-sh64.c (sh_elf64_relocate_section): Call
3212 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
3213 of SHF_MERGE section.
3215 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
3217 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
3219 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
3221 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
3222 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
3224 (NAME(aout,final_link)): Cast enum used in assignment.
3225 (aout_link_write_symbols): Cast enums in comparisons, int values to
3226 boolean, enums in assignments to int.
3227 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
3228 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
3230 (aout_link_reloc_link_order): Cast enum to int in assignment.
3231 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
3233 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
3235 * bfd-in2.h (bfd_set_section_vma): Likewise.
3236 * bfd.c (bfd_record_phdr): Cast enums in assignments.
3237 * binary.c (bfd_alloc): Cast enum to long.
3238 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
3239 * dwarf2.c (read_abbrevs): Add casts to enum types.
3240 (read_attribute_value): Likewise.
3241 (arange_add): Cast result of bfd_zalloc call.
3242 (comp_unit_contains_address): Return true and false.
3243 (comp_unit_find_nearest_line): Cast return to boolean.
3244 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
3245 * gen-aout.c: define macro '_' if not defined.
3246 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
3247 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
3248 (bfd_write_bigendian_4byte_int): Cast return to boolean.
3249 (bfd_seek): Cast bfd_realloc to bfd_byte *.
3250 (bfd_generic_is_local_label_name): Cast return to boolean.
3251 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
3252 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
3253 struct bfd_hash_entry *.
3254 (_bfd_generic_link_hash_newfunc): likewise.
3255 (_bfd_generic_final_link): Cast enum to unsigned int.
3256 * merge.c (sec_merge_emit): Cast return to boolean.
3257 (merge_strings): Add casts to const unsigned char *.
3258 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
3259 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
3260 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
3261 struct bfd_hash_entry *.
3262 (bfd_set_section_content): Add cast to PTR in comparison.
3263 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
3264 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
3265 simple_dummy_unattached_reloc,
3266 bfd_simple_get_relocated_section_contents): Add K&R declarations and
3267 function definitions.
3268 * srec.c (S3Forced): Initialize to false.
3269 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
3270 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
3271 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
3272 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
3273 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
3276 2002-10-23 Jakub Jelinek <jakub@redhat.com>
3278 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
3279 relocs into shared lib non-allocated reloc sections.
3281 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
3283 * dwarf2.c (add_line_info): Ensure that the line_info_table is
3284 sorted even when given an out-of-order line sequence.
3285 (lookup_address_in_line_info_table): When an exact VMA match is
3286 not found, return line information with the closest VMA.
3288 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
3290 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
3291 HPUX 11.00 patch PHSS_26559.
3293 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
3295 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
3296 the options section into a separate section unless IRIX 6
3297 compatibility is enabled.
3299 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
3301 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
3303 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
3304 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
3306 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
3307 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
3309 2002-10-21 Graeme Peterson <gp@qnx.com>
3311 * targets.c (_bfd_target_vector): Add missing qnx vectors.
3313 2002-10-21 Alan Modra <amodra@bigpond.net.au>
3315 * targets.c (bfd_target_list): Don't return the default target twice.
3317 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
3319 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
3320 perror with bfd_perror.
3322 2002-10-19 H.J. Lu <hjl@gnu.org>
3324 * elflink.h (elf_link_add_object_symbols): Correctly handle
3325 DT_RPATH and DT_RUNPATH.
3327 2002-10-19 Mark Kettenis <kettenis@gnu.org>
3329 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
3331 2002-10-17 Denis Chertykov <denisc@overta.ru>
3333 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
3336 2002-10-17 Alan Modra <amodra@bigpond.net.au>
3338 * elfxx-target.h (USE_REL): Don't define as 1.
3339 * elf32-arm.h (USE_REL): Provide a default define of 0.
3340 Use #if rather than #ifdef when testing USE_REL.
3341 * elf32-m32r.c: Likewise.
3343 * elf32-arc.c (USE_REL): Define as 1.
3344 * elf32-d10v.c (USE_REL): Likewise.
3345 * elf32-m32r.c (USE_REL): Likewise.
3346 * elf32-m68hc11.c (USE_REL): Likewise.
3347 * elf32-m68hc12.c (USE_REL): Likewise.
3348 * elf32-or32.c (USE_REL): Likewise.
3349 * elfarm-nabi.c (USE_REL): Likewise.
3351 2002-10-16 Jakub Jelinek <jakub@redhat.com>
3353 * config.bfd (s390-*-linux*): Add targ64_selvecs.
3354 (s390x-*-linux*): Add targ_selvecs.
3356 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3358 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
3359 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
3360 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
3361 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
3362 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
3363 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
3364 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
3365 (SOURCE_HFILES): Add elf32-qnx.h.
3366 (BUILD_HFILES): Add bfdver.h.
3368 * Makefile.in: Regenerate.
3369 * configure.in Update bfd vector dependencies.
3370 * configure: Regenerate.
3371 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
3372 * elf32-i386qnx.c: Likewise.
3373 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
3374 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
3375 * elf32-sh-lin.c: Likewise.
3376 * elf32-shqnx.c: Likewise.
3377 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
3378 * elf32-sh64-nbsd.c: Likewise.
3379 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
3380 * elf64-sh64-nbsd.c: Likewise.
3381 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
3382 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
3383 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
3384 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
3385 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
3386 (elf_backend_is_contained_by_filepos): Likewise.
3387 (elf_backend_copy_private_bfd_data_p): Likewise.
3388 Globalize and move functions to..
3389 * elf32-qnx.c: ..here. New file.
3390 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
3391 emit target vectors when INCLUDE_SHMEDIA.
3392 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
3394 * elf64-sh64.c: Remove ELF_ARCH test.
3395 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
3396 * po/BLD-POTFILES.in: Regenerate.
3397 * po/SRC-POTFILES.in: Regenerate.
3399 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3401 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
3402 loaded with --just-symbols.
3404 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
3405 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3406 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3407 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3409 2002-10-15 Richard Henderson <rth@redhat.com>
3411 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
3412 (BFD64_BACKENDS_CFILES): Likewise.
3413 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
3414 * elf64-alpha-fbsd.c: Remove file, move code ...
3415 * elf64-alpha.c: ... here.
3416 * Makefile.in, configure: Rebuild.
3418 2002-10-14 Richard Henderson <rth@redhat.com>
3420 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
3423 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
3425 * elf32-sh.c (elf_sh_link_hash_entry): Replace
3426 datalabel_got_offset with union of datalabel_got
3427 offset and refcount.
3428 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
3429 (allocate_dynrelocs): Delete unnecessary code for
3430 STT_DATALABEL type. Create entry in got for
3431 datalabel version of symbol if datalabel_got.refcount > 0.
3432 (sh_elf_relocate_section): Use datalabel_got union.
3433 (sh_elf_gc_sweep_hook): Pull common code to initialize
3434 h and eh out of switch statement. Declare seen_stt_datalabel.
3435 Initialize it. Decrement datalabel_got.refcount for
3436 got relocs when seen_stt_datalabel is true.
3437 Decrement local_got_refcounts entry for datalabel got relocs
3439 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
3440 (sh_elf_check_relocs): Declare seen_stt_datalabel.
3441 Initialize it. When seen_stt_datalabel is true, increment
3442 datalabel_got refcount rather than got.refcount.
3443 (sh_elf_finish_dynamic_symbol): Create relocs to
3444 initialize got entry for datalabel version of symbol.
3446 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3448 * Makefile.am: Run "make dep-am".
3449 (BFD_H_FILES): Remove version.h.
3450 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
3451 * version.h: ..to here.
3452 * configure.in (bfd_version_date): Remove.
3453 (AC_OUTPUT): Make bfdver.h from version.h.
3454 * bfd.c: #include "bfdver.h".
3455 * vms-hdr.c: Likewise.
3456 * Makefile.in: Regenerate.
3457 * bfd-in2.h: Regenerate.
3458 * configure: Regenerate.
3459 * po/SRC-POTFILES.in: Regenerate.
3461 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3463 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
3464 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
3465 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
3466 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
3467 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
3468 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
3469 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
3470 bfd_mach_ip2022, bfd_mach_ip2022ext,
3471 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
3472 * bfd-in2.h: Regenerate.
3474 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3476 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
3477 endian vector to targ_selvecs.
3479 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
3481 * elfxx-mips.c (mips_elf_calculate_relocation): Take
3482 save_addend argument. Don't apply the 32-bit mask to a
3483 GPREL32 value if it's to be used in another relocation. Don't
3484 use forced-check computation of local_p to decide whether to
3485 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
3486 of the addend of a non-in-place GPREL16 relocation.
3487 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
3488 mips_elf_calculate_relocation().
3490 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3492 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
3493 with symbols in other sections if we relaxed something; the sections
3494 output offsets must be re-computed before.
3496 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3498 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
3499 handling to use Elf_Internal_Sym.
3500 (m68hc11_elf_relax_delete_bytes): Likewise.
3502 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3504 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
3505 sh_elf_object_p, dtpoff_base): New functions.
3506 (sh_elf_howto_table): Add TLS relocs.
3507 (sh_reloc_map): Likewise.
3508 (sh_elf_info_to_howto): Support TLS relocs.
3509 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
3510 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
3512 (sh_elf_obj_tdata): New.
3513 (elf_sh_link_hash_table): Add tls_ldm_got.
3514 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
3515 (allocate_dynrelocs): Support TLS relocs.
3516 (sh_elf_size_dynamic_sections): Likewise.
3517 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
3518 .rela.got section when found already. Return false after printing
3519 error about unresolvable relocation.
3520 (sh_elf_gc_sweep_hook): Support TLS relocs.
3521 (sh_elf_check_relocs): Likewise.
3522 (sh_elf_finish_dynamic_symbol): Likewise.
3523 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
3524 * reloc.c: Add SH TLS relocs.
3525 * bfd-in2.h, libbfd.h: Regenerate.
3527 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3529 * Makefile.in: Regenerated.
3531 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3533 * Makefile.am: Run dep-am.
3534 (BFD_H_DEP): Add simple.c and linker.c.
3535 (BFD32_LIBS): Add simple.lo.
3536 (BFD32_LIBS_CFILES): Add simple.c.
3537 * Makefile.in: Regenerated.
3538 * bfd-in2.h: Regenerated.
3539 * simple.c: New file.
3541 2002-10-11 Alan Modra <amodra@bigpond.net.au>
3543 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
3544 (record_thumb_to_arm_glue): Likewise.
3545 * ecoff.c (ecoff_link_add_externals): Likewise.
3546 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
3547 (record_thumb_to_arm_glue): Likewise.
3548 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
3549 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
3550 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
3551 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
3552 * elf64-ppc.c (func_desc_adjust): Likewise.
3553 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
3554 (sh64_elf64_create_dynamic_sections): Likewise.
3555 * elflink.c (_bfd_elf_create_got_section): Likewise.
3556 (_bfd_elf_create_dynamic_sections): Likewise.
3557 (_bfd_elf_create_linker_section): Likewise.
3558 * elflink.h (elf_add_default_symbol): Likewise.
3559 (elf_link_create_dynamic_sections): Likewise.
3560 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
3561 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
3562 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
3563 (_bfd_mips_elf_add_symbol_hook): Likewise.
3564 (_bfd_mips_elf_create_dynamic_sections): Likewise.
3565 * linker.c (generic_link_add_symbol_list): Likewise.
3566 * xcofflink.c (xcoff_link_add_symbols): Likewise.
3568 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
3570 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
3571 completely removed. Correct local sym adjustment.
3573 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
3575 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3576 Correct mistake in calculation of address of .got.
3577 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
3578 elf_sh64_pic_plt_entry_le): Likewise.
3580 2002-10-09 Richard Shann <richard.shann@superh.com>
3581 Stephen Clarke <stephen.clarke@superh.com>
3583 * Makefile.am: Add entries for elf32-sh64-lin.c and
3584 elf64-sh64-lin.c. Regenerate.
3585 * Makefile.in: Regenerate.
3586 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
3587 to use sh64 vectors rather than sh vectors.
3588 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3589 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3590 * configure: Regenerate.
3591 * elf32-sh64-lin.c: New file.
3592 * elf64-sh64-lin.c: New file.
3593 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3594 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3596 2002-10-08 H.J. Lu <hjl@gnu.org>
3598 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
3599 IE->LE transition for R_386_TLS_IE.
3601 2002-10-08 Alan Modra <amodra@bigpond.net.au>
3603 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
3605 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
3607 * cofflink.c (mark_relocs): Don't mark relocations in excluded
3610 2002-10-07 Alan Modra <amodra@bigpond.net.au>
3612 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
3615 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
3617 2002-10-06 Alan Modra <amodra@bigpond.net.au>
3619 * opncls.c: Formatting.
3620 (_bfd_new_bfd): Use a smaller section hash table.
3622 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
3624 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
3625 of the other two relocations packed with a REL32 to NONE.
3627 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
3629 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
3630 (sh_elf_link_hash_newfunc): Initialize it.
3631 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
3632 to got.refcount for symbols that are forced local or when
3633 we have direct got refs.
3634 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
3635 to correctly adjust got.refcount and plt.refcount.
3636 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
3637 (sh_elf_check_relocs): Increment gotplt_refcount.
3639 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3641 * elf32-i386.c (elf_i386_relocate_section): Fix
3642 movl foo@indntpoff, %eax IE->LE transition.
3644 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3646 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
3647 sequence and its transitions.
3649 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3651 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
3652 to st_value + addend in non-code sections.
3653 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
3654 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
3656 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3657 Ken Raeburn <raeburn@cygnus.com>
3658 Aldy Hernandez <aldyh@redhat.com>
3659 Eric Christopher <echristo@redhat.com>
3660 Richard Sandiford <rsandifo@redhat.com>
3662 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
3663 (bfd_mach_mips5500): New.
3664 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
3665 (arch_info_struct): Add corresponding entries here.
3666 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
3667 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
3668 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
3669 bfd_mach_mips5400 and bfd_mach_mips5500.
3670 (_bfd_mips_elf_mach_extends_p): New function.
3671 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
3672 the EF_MIPS_MACH flags.
3673 * bfd-in2.h: Regenerate.
3675 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
3677 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
3680 2002-09-28 Alan Modra <amodra@bigpond.net.au>
3682 * elf.c (map_sections_to_segments): Correct test for start of
3683 writable section in the same page as end of read-only section.
3685 2002-09-27 Matt Thomas <matt@3am-software.com>
3687 * elf32-vax.c (elf_vax_check_relocs): Remove unused
3688 local_got_refcounts usage. Remove allocation of got slot.
3689 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
3690 Remove de-allocation of got slot.
3691 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
3692 traversal for elf_vax_instantiate_got_entries. Allow empty .got
3693 sections to be GC'ed.
3694 (elf_vax_instantiate_got_entries): New function.
3695 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
3696 tests that are now handled by elf_vax_instantiate_got_entries.
3697 Assert GOT entry falls within .got section size. Remove redundant
3698 comparisions. Fix comments.
3700 2002-09-27 Jakub Jelinek <jakub@redhat.com>
3702 * reloc.c: Add x86-64 TLS relocs.
3703 * bfd-in2.h, libbfd.h: Rebuilt.
3704 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
3705 relocs. Add TLS relocs.
3706 (x86_64_reloc_map): Add TLS relocs.
3707 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
3708 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
3709 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
3710 (elf64_x86_64_hash_entry): Define.
3711 (struct elf64_x86_64_obj_tdata): New.
3712 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
3713 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
3714 (link_hash_newfunc): Initialize tls_type.
3715 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
3716 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
3717 (elf64_x86_64_mkobject): New.
3718 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
3719 (elf64_x86_64_tls_transition): New.
3720 (elf64_x86_64_check_relocs): Add r_type variable and use it.
3722 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
3723 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
3724 (elf64_x86_64_size_dynamic_sections): Likewise.
3725 (dtpoff_base, tpoff): New.
3726 (elf64_x86_64_relocate_section): Handle TLS relocs.
3727 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
3729 (bfd_elf64_mkobject): Define.
3731 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
3732 DF_STATIC_TLS if shared.
3734 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3736 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
3737 empty relocation sections.
3739 2002-09-26 Alan Modra <amodra@bigpond.net.au>
3741 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
3742 (ppc64_elf_build_stubs): Build them here instead.
3744 2002-09-24 Jakub Jelinek <jakub@redhat.com>
3746 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
3747 addend into r_addend, not *r_offset.
3748 (elf32_sparc_finish_dynamic_symbol): Likewise.
3749 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
3750 R_SPARC_RELATIVE's r_offset.
3752 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
3754 * dwarf2.c (decode_line_info): Update to correctly decode
3755 the (non-standard DWARF2) out-of-order address sequences
3756 generated by the Intel C++ 6.0 compiler for ia64-Linux.
3758 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
3760 * config.bfd: For DJGPP targets, match with any cpu and any machine.
3762 2002-09-23 Alan Modra <amodra@bigpond.net.au>
3764 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
3765 for discarded FDEs. Remove redundant assignment.
3766 * elflink.h (elf_bfd_discard_info): Save edited relocs.
3768 2002-09-22 H.J. Lu <hjl@gnu.org>
3770 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
3771 the relocation count between different .reloc sections.
3773 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3775 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
3776 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
3777 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
3780 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
3781 unsigned. Move "symcount" assignment out of loop.
3782 * Makefile.am: Run "make dep-am".
3783 * Makefile.in: Regenerate.
3784 * configure: Regenerate.
3785 * po/SRC-POTFILES.in: Regnerate.
3787 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3789 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
3790 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
3793 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3795 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
3796 even if generating R_PPC_RELATIVE reloc.
3797 (ppc_elf_relocate_section): Make sure relocation is performed
3798 if skip == -2. Clear memory at r_offset when creating dynamic
3801 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3803 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
3804 BFD_RELOC_386_TLS_GOTIE): Add.
3805 * bfd-in2.h, libbfd.h: Rebuilt.
3806 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
3807 and R_386_TLS_GOTIE.
3808 (elf_i386_reloc_type_lookup): Handle it.
3809 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
3810 char instead of enum, change GOT_* into defines.
3811 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
3812 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3813 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
3814 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
3815 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
3816 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3817 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3818 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3819 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
3820 tls_type is GOT_TLS_IE_BOTH.
3821 (elf_i386_size_dynamic_sections): Likewise.
3822 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3823 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3824 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
3825 all 4 GOT_TLS_* TLS types.
3827 2002-09-19 Nick Clifton <nickc@redhat.com>
3829 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
3830 follow indirect links.
3832 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3834 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
3835 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
3837 (ecoff_swap_sym_in) <iss>: Likewise.
3838 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
3839 ECOFF information: 'ioptMax' refers to the actual *size*
3840 of the optimization symtab, not the number of entries.
3842 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
3844 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
3845 ELF_LINK_HASH_NEEDS_PLT logic.
3847 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
3849 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3850 correct relocation count.
3852 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
3854 * bfd-in.h (bfd_get_dynamic_symcount): Define.
3855 * bfd.c (struct _bfd): Add dynsymcount.
3856 * bfd-in2.h: Regenerated.
3857 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
3859 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3862 2002-09-17 Stan Cox <scox@redhat.com>
3864 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
3865 (mips_elf64_final_gp): Don't make up gp value.
3866 * elfn32-mips.c (mips_elf_final_gp): Likewise.
3867 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
3868 .MIPS.options/.options section.
3870 2002-09-17 David O'Brien <obrien@FreeBSD.org>
3872 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
3873 It is benign for FreeBSD < 4.1. Minor reformatting.
3874 * elf64-alpha-fbsd.c: Likewise.
3876 2002-09-17 Jakub Jelinek <jakub@redhat.com>
3878 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
3881 2002-09-17 Alan Modra <amodra@bigpond.net.au>
3883 * elf64-alpha.c (alpha_elf_size_info): Make static.
3885 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3887 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3888 * cpu-tic4x.c: Ditto.
3890 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3892 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
3895 2002-09-16 Bruno Haible <bruno@clisp.org>
3897 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
3898 by a target variant implementation.
3899 * elf64-alpha.c: Likewise.
3900 * elf32-i386-fbsd.c: New file.
3901 * elf64-alpha-fbsd.c: New file.
3902 * targets.c: Support bfd_elf32_i386_freebsd_vec and
3903 bfd_elf64_alpha_freebsd_vec.
3904 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
3905 bfd_elf64_alpha_freebsd_vec.
3906 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
3907 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
3908 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
3909 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
3910 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
3911 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
3912 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
3914 2002-09-12 Jakub Jelinek <jakub@redhat.com>
3916 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
3918 (elf_i386_relocate_section): Return false after printing error about
3919 unresolvable relocation.
3921 2002-09-12 Nick Clifton <nickc@redhat.com>
3923 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
3926 2002-09-11 Jeffrey Law <law@redhat.com>
3928 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
3930 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
3932 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
3933 line_ptr before deciding we've found a symbol.
3935 2002-09-11 Nick Clifton <nickc@redhat.com>
3937 * po/da.po: New Danish translation file.
3938 * configure.in (LINGUAS): Add 'da'.
3939 * configure: Regenerate.
3941 2002-09-10 Michael Snyder <msnyder@redhat.com>
3943 * irix-core.c (do_sections, do_sections64): New functions.
3944 (irix_core_core_file_p): Call new functions do_sections,
3945 do_sections64, depending on corefile (32-bit or 64-bit).
3947 2002-09-09 Richard Henderson <rth@redhat.com>
3949 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
3950 and PCREL21F like PCREL21B.
3952 2002-09-04 Kevin Buettner <kevinb@redhat.com>
3954 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
3957 2002-09-02 Nick Clifton <nickc@redhat.com>
3959 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
3960 names instead of cryptically overloaded bfd_reloc error
3962 (v850_elf_relocate_section): Likewise.
3963 (v850_elf_relax_section): Replace caching of external symbols
3964 with caching of internal symbols obtained from calling
3965 bfd_elf_get_elf_syms().
3966 Fixup problems with freeing cached allocated memory blocks.
3968 2002-09-02 Alan Modra <amodra@bigpond.net.au>
3970 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
3971 (bfd_pj_arch): Use bfd_default_scan.
3972 * cpu-v850.c (scan): Remove.
3973 (N): Use bfd_default_scan.
3974 * cpu-z8k.c (scan_mach): Remove.
3975 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
3976 first. Use bfd_default_scan.
3978 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
3980 (ecoff_get_magic): Likewise.
3981 * elf32-v850.c (v850_elf_object_p): Likewise.
3982 (v850_elf_final_write_processing): Likewise.
3983 * mipsbsd.c (MY(set_arch_mach)): Likewise.
3984 (MY(write_object_contents)): Likewise.
3985 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
3986 * coffcode.h (coff_write_object_contents): Likewise.
3987 (coff_set_arch_mach_hook): Add comment describing machine == 0.
3988 Remove unnecessary "machine" assignments.
3989 (coff_write_relocs): Test for the absolute section sym by testing
3992 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
3993 and bfd_mach_i386_i386_intel_syntax.
3994 * pdp11.c (NAME(aout,machine_type)): Likewise.
3996 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
3998 * bfd-in.h (align_power): Cast constants to bfd_vma type.
3999 * bfd-in2.h (align_power): Likewise.
4001 2002-08-30 Alan Modra <amodra@bigpond.net.au>
4003 * Makefile.am: Run "make dep-am".
4004 * Makefile.in: Regenerate.
4006 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
4007 * cpu-powerpc.c (powerpc_compatible): Likewise.
4008 * cpu-rs6000.c (rs6000_compatible): Likewise.
4010 2002-08-28 Catherine Moore <clm@redhat.com>
4012 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
4013 (v850-elf-reloc): Don't resolve pc relative relocs.
4014 (v850_elf_ignore_reloc): New routine.
4015 (v850_elf_final_link_relocate): Handle new relocs.
4016 (v850_elf_relax_delete_bytes ): New routine.
4017 (v850_elf_relax_section): New routine.
4018 (bfd_elf32_bfd_relax_section): Define.
4019 (HOWTO): New entries for new relocs.
4020 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
4021 (BFD_RELOC_V850_LONGJUMP): New reloc.
4022 (BFD_RELOC_V850_ALIGN): New reloc.
4023 * archures.c: Remove redundant v850ea architecture.
4024 * cpu-v850.c: Remove redundant v850ea support.
4025 * libbfd.h: Regenerate.
4026 * bfd-in2.h: Regenerated.
4028 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4030 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
4031 * configure.in: Add tic4x_coff vector files.
4032 * configure: Regenerate.
4033 * Makefile.am: Add tic4x target.
4034 * Makefile.in: Regenerate.
4036 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4038 * archures.c: Add the BFD arch type tic4x.
4039 * bfd-in.h: Add BFD_IN_MEMORY flag.
4040 * coff-tic4x.c: New file.
4041 * coffswap.h (coff_swap_sym_out): Add preadjuster.
4042 * cpu-tic4x.c: New file.
4043 * targets.c: Added tic4x- in list of xvecs.
4044 * ticoff.h: New file.
4045 * bfd-in2.h: Regenerate.
4047 2002-08-27 Adam Nemet <anemet@lnxw.com>
4049 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
4050 bit of DT_INIT and DT_FINI for Thumb functions.
4052 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4054 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
4056 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4058 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
4060 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4062 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
4063 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
4065 (struct elf_sh_pcrel_relocs_copied): Removed.
4066 (struct elf_sh_dyn_relocs): New.
4067 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
4068 field with dyn_relocs.
4069 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
4070 sections and sym_sec.
4071 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
4072 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
4073 (sh_elf_create_dynamic_sections): Use create_got_section instead
4074 of _bfd_elf_create_got_section.
4075 (sh_elf_check_relocs): Likewise.
4076 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
4078 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
4079 sh_elf_relocate_section, sh_elf_check_relocs,
4080 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
4082 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
4083 dynamic relocations and avoiding the copy relocation when we
4084 didn't find any dynamic relocations in the section which has
4085 contents or is read-only.
4086 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
4087 (sh_elf_size_dynamic_sections): Don't reset the size of
4088 .rela.got section even if dynamic_sections_created flag is off.
4089 Don't use sh_elf_discard_copies. Scan all input bfd and use
4090 allocate_dynrelocs. Call readonly_dynrelocs to determine
4091 whether we need DT_TEXTREL.
4092 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
4093 whether the symbol was never referred to.
4094 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
4095 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
4096 (sh_elf_check_relocs): Call create_got_section if the short-cut
4097 to .got is null. Increment reference counters only instead of
4098 allocating space on dynamic sections here. Don't conditionalize
4099 uninitialized got.offset value when marking the symbol as a
4100 global offset table entry. Keep relocations for symbols satisfied
4101 by a dynamic library to avoid copy relocations for the symbol.
4102 Set dynobj field of an elf hash table if needed.
4103 (sh_elf_finish_dynamic_sections): Handle null section pointer
4105 (elf_backend_copy_indirect_symbol): Defined.
4106 (elf_backend_can_refcount): Defined.
4108 2002-08-23 Nick Clifton <nickc@redhat.com>
4110 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
4111 previous change. Add comment explaining why.
4113 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
4115 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
4116 contents of .got.plt[2] to tr0, not address of .got.plt.
4117 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
4118 patching absolute plt entry. For shmedia plt entry, set bottom bit
4119 of branch to plt0 as this is a branch to an shmedia instruction.
4120 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
4121 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
4122 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
4124 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
4125 patching absolute plt entry. For shmedia plt entry, branch to
4126 plt0 is now ptrel, so use relative offset. Set bottom bit of
4127 branch target as it is a branch to an shmedia instruction.
4129 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
4130 Richard Shann <richard.shann@superh.com>
4132 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
4133 value if .init is an SHmedia function. Similarly for DT_FINI.
4134 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
4136 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
4138 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
4140 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4142 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4144 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
4145 byte read when reading the return address register column.
4147 2002-08-22 Nick Clifton <nickc@redhat.com>
4149 * config.bfd: Add powepc64-*-*bsd* target.
4151 2002-08-22 Graeme Peterson <gp@qnx.com>
4153 * Makefile.am: Add entries for elf32-shqnx.c
4154 * Makefile.in: Regenerate.
4155 * config.bfd: Add support sh-*-nto* target.
4156 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
4157 * configure: Regenerate.
4158 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
4159 * elf32-sh.c: Do not include elf32-target.h if
4160 ELF32_SH_C_INCLUDED is defined.
4161 * elf32-shqnx.c: New file: Support for QNX.
4162 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
4164 2002-08-22 Nick Clifton <nickc@redhat.com>
4166 * po/tr.po: Updated Turkish translation.
4168 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
4169 symbols are not read.
4171 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4173 * elf32-m68hc11.c: Formatting fixes.
4174 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
4175 * elf32-m68hc12.c: Formatting fixes.
4176 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
4178 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4180 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
4182 (pmac_xcoff_vec): Likewise.
4183 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4184 (aix5coff64_vec): Likewise.
4186 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4188 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
4189 param to elf_backend_copy_indirect_symbol.
4190 (_bfd_elf_link_hash_copy_indirect): Likewise.
4191 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
4192 calls to copy_indirect_symbol.
4193 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
4194 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
4195 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
4196 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
4197 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
4198 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
4199 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
4200 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
4201 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
4202 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
4203 test refcounts for "used" values.
4205 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
4207 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
4208 argument declaration.
4210 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4212 * archures.c (bfd_mach_ppc_e500): Added.
4213 * bfd-in2.h: Rebuilt.
4214 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
4216 2002-08-19 Alan Modra <amodra@bigpond.net.au>
4218 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
4220 2002-08-17 Andrew Cagney <ac131313@redhat.com>
4222 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
4225 2002-08-17 Stan Cox <scox@redhat.com>
4227 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
4228 IRIX 6 segment layout for NEWABI.
4230 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
4232 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
4233 symbols when looking for section referred to by a relocation.
4234 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
4236 2002-08-15 Alan Modra <amodra@bigpond.net.au>
4238 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
4240 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
4242 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
4243 missing check for whether the symbol is referenced by DSO before
4244 unexporting it as an unneeded dynamic symbol.
4246 2002-08-14 H.J. Lu <hjl@gnu.org>
4248 * libbfd.h: Regenerate.
4250 2002-08-14 H.J. Lu <hjl@gnu.org>
4252 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
4254 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
4256 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
4258 (m68hc11_direct_relax): New to define table of relaxable instructions.
4259 (find_relaxable_insn): New, find a relaxable insn.
4260 (compare_reloc): New to compare two relocs.
4261 (m68hc11_elf_relax_section): New, relax text sections.
4262 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
4263 (elf32_m68hc11_check_relocs): New function for GC support.
4264 (elf32_m68hc11_relocate_section): New function for GC support.
4265 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
4266 (elf_backend_check_relocs): Likewise.
4267 (elf_backend_relocate_section): Likewise.
4269 2002-08-13 H.J. Lu <hjl@gnu.org>
4271 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
4272 definitions in shared objects when checking symbol with
4275 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4277 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
4278 (elf32_m68hc11_gc_sweep_hook): Likewise.
4279 (elf_backend_gc_mark_hook): Define for GC section support.
4280 (elf_backend_gc_sweep_hook): Likewise.
4281 (elf_backend_can_gc_sections): Likewise.
4283 * elf32-m68hc12.c: Likewise.
4285 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4287 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
4288 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
4289 (_bfd_m68hc11_elf_set_private_flags): New function.
4290 Use them to set/check/print ELF flags specific to 68HC11.
4292 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
4293 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
4294 (_bfd_m68hc12_elf_set_private_flags): New function.
4295 Use them to set/check/print ELF flags specific to 68HC12.
4297 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4299 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
4300 fix masks for PC-rel relocs.
4301 (m68hc11_elf_ignore_reloc): New function.
4303 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
4304 68HC12 banked addressing relocs.
4305 (m68hc12_phys_addr): New to compute physical address of banked memory.
4306 (m68hc12_phys_page): Likewise for page.
4307 (m68hc12_addr_is_banked): New to see if address is in banked area.
4308 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
4310 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4312 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
4313 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
4314 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
4315 * bfd-in2.h: Regenerate.
4317 2002-08-12 H.J. Lu <hjl@gnu.org>
4319 * elflink.h (elf_add_default_symbol): Preserve section across
4322 2002-08-09 Graeme Peterson <gp@qnx.com>
4324 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
4325 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
4326 * Makefile.in: Regenerate.
4327 * config.bfd: Add support for powerpc{le}-*-nto targets.
4328 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
4329 * configure: Regenerate.
4330 * elf32-i386qnx.c: Moved backend functions into a QNX specific
4331 common file "elf32-qnx.h", and now include that file.
4332 * elf32-qnx.h: New file: QNX specific common elf backend.
4333 * elf32-ppc.c: Do not include elf32-target.h if
4334 ELF32_PPC_C_INCLUDED is defined.
4335 * elf32-ppcqnx.c: New file: Support for QNX.
4336 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
4337 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
4339 2002-08-09 Nick Clifton <nickc@redhat.com>
4341 * po/sv.po: Updated Swedish translation.
4343 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4345 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
4346 g->global_gotsym is NULL.
4348 2002-08-08 H.J. Lu <hjl@gnu.org>
4350 * elflink.h (elf_add_default_symbol): Don't warn if a definition
4351 overrides an indirect versioned symbol.
4353 2002-08-08 Jakub Jelinek <jakub@redhat.com>
4355 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
4356 for R_386_TLS_TPOFF32 relocs against symndx 0.
4358 2002-08-07 H.J. Lu <hjl@gnu.org>
4360 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
4361 with undefined version if needed.
4362 (elf_link_assign_sym_version): Match a default symbol with a
4363 version without definition. No need to hide the default
4364 definition separately.
4366 2002-08-08 Alan Modra <amodra@bigpond.net.au>
4368 * elflink.h (elf_link_output_extsym): Don't output symbols from
4369 SEC_EXCLUDE sections.
4371 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
4373 2002-08-07 Alan Modra <amodra@bigpond.net.au>
4375 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
4378 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4380 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
4383 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4385 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
4387 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4389 * elf32-mips.c (mips_reloc_map): Fix typo.
4391 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4393 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
4395 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4397 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
4399 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4401 * libxcoff.h: Use PARAMS on function declarations.
4402 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
4403 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4405 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
4407 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
4409 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4411 * coff-rs6000.c: Formatting fixes.
4412 (xcoff_calculate_relocation): Use PARAMS in declaration.
4413 (xcoff_complain_overflow): Likewise.
4414 (xcoff_ppc_relocate_section): Use old-style function pointer call.
4415 (bfd_xcoff_backend_data): Remove useless comments.
4416 (rs6000coff_vec): Likewise.
4417 (bfd_pmac_xcoff_backend_data): Likewise.
4418 (pmac_xcoff_vec): Likewise.
4420 * coff64-rs6000.c: Formatting fixes.
4421 (xcoff64_calculate_relocation): Use PARAMS in declaration.
4422 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
4423 (bfd_xcoff_backend_data): Remove useless comments.
4424 (rs6000coff64_vec): Likewise.
4425 (bfd_xcoff_aix5_backend_data): Likewise.
4426 (aix5coff64_vec): Likewise.
4428 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4430 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
4431 mask entries. Use complain_overflow_dont for R_REF.
4432 (xcoff_reloc_type_ba): Revert last change.
4433 (xcoff_reloc_type_br): Likewise.
4434 (xcoff_reloc_type_crel): Likewise.
4435 (xcoff_ppc_relocate_section): Likewise.
4436 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
4437 (xcoff64_ppc_relocate_section): Likewise.
4438 (xcoff64_howto_table): Revert some of last change to mask entries.
4439 Use complain_overflow_dont for R_REF.
4441 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
4442 relocs with bitsize == 16 have size = 1.
4443 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
4444 (xcoff_reloc_type_br): Likewise.
4445 (xcoff_reloc_type_crel): Likewise.
4446 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4447 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
4448 dst_mask adjustment.
4449 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4450 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
4451 bitsize == 16 have size = 1.
4453 2002-08-01 Denis Chertykov <denisc@overta.ru>
4455 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
4456 (struct misc): New field isymbuf. All free_* fields removed.
4457 (symbol_value): Pass in internal syms. No need to swap syms in.
4458 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
4459 possibly cached info.
4460 (tidyup_after_error): Removed.
4461 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
4462 misc. Use new field.
4463 (adjust_all_relocations): Use internal syms. No need to swap syms
4465 (add_page_insn): Don't use removed fields of struct misc.
4467 2002-08-01 Nick Clifton <nickc@redhat.com>
4469 * elf32-arm.h: Revert previous delta.
4471 2002-08-01 Nick Clifton <nickc@redhat.com>
4473 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
4474 * configure: Regenerate.
4476 2002-07-31 H.J. Lu <hjl@gnu.org>
4478 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
4481 2002-07-31 H.J. Lu <hjl@gnu.org>
4483 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
4486 2002-07-31 Jakub Jelinek <jakub@redhat.com>
4488 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
4489 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
4491 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4493 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
4494 There is no 8 byte relocation type for this architecture.
4495 (do_ns32k_reloc): Use bfd_vma instead of native types.
4496 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
4498 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
4499 rely on generic code to do that.
4500 * aout-ns32k.c (howto_table): Add appropriate overflow detection
4501 to all table entries.
4502 (_bfd_ns32k_relocate_contents): put_data returns void.
4503 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
4504 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
4507 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4509 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
4510 archive object is target dependant.
4512 2002-07-31 Adam Nemet <anemet@lnxw.com>
4514 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
4515 (THUMB_PLT_ENTRY_SIZE): New macro.
4516 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
4517 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
4519 (elf32_arm_plt_entry): Likewise.
4520 (elf_backend_plt_header_size): Likewise.
4521 (elf32_thumb_plt0_entry): New global.
4522 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
4524 (elf32_thumb_plt_entry): New global.
4525 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
4526 Thumb entries. Set the bottom bit of the corresponding GOT entry
4527 for a Thumb PLT entry.
4528 (struct elf32_arm_plt_entry_info): New structure.
4529 (struct elf32_arm_link_hash_entry, plt_info): New member of this
4531 (elf32_arm_link_hash_newfunc): Initialize new member.
4532 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
4533 relocations against the PLT.
4534 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
4535 first_rel_type if this is the first time we encounter the symbol.
4536 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
4537 Determine if relocation needs a PLT entry. Set first_rel_type if
4538 this is the first time we encounter the symbol
4539 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
4541 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
4542 (elf32_arm_create_dynamic_sections): New function. Create the
4544 (elf_backend_create_dynamic_sections): Call it.
4546 2002-07-31 Nick Clifton <nickc@redhat.com>
4548 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
4549 'alternative' in order to avoid shadowing global symbol of the
4551 * bfd-in2.h: Regenerate.
4552 * libbfd.h: Regenerate.
4553 * libcoff.h: Regenerate.
4555 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4557 * Makefile.am: Add n32 ABI support.
4558 * Makefile.in: Regenerate.
4559 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
4560 bit vectors for mips*-*-linux targets as optional.
4561 * configure.in: Add n32 ABI vectors.
4562 * configure: Regenerate.
4563 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
4564 * elfn32-mips.c: New file, n32 ABI support.
4565 * targets.c: Add n32 ABI vectors.
4567 2002-07-30 Graeme Peterson <gp@qnx.com>
4569 * elfarmqnx-nabi.c: New file: Support for QNX.
4570 * config.bfd: Add support for arm-*-nto target.
4571 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
4572 * configure: Regenerate.
4573 * Makefile.am: Add entries for elfarmqnx-nabi.c.
4574 * Makefile.in: Regenerate.
4575 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
4576 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
4577 * elfarm-nabi.c: Do not include elf32-arm.h if
4578 ELFARM_NABI_C_INCLUDED is defined.
4579 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
4581 2002-07-30 Nick Clifton <nickc@redhat.com>
4583 * po/sv.po: Updated Swedish translation.
4585 2002-07-30 Jakub Jelinek <jakub@redhat.com>
4587 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
4589 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4591 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
4592 * archive.c (bfd_generic_archive_p): Likewise.
4593 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
4594 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
4595 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
4596 (xcoff64_archive_p): Likewise.
4597 (xcoff64_openr_next_archived_file): Likewise.
4598 (xcoff64_archive_p): Clean up tdata properly on error.
4599 * coffgen.c (coff_real_object_p): Likewise.
4600 (coff_object_p): Release filehdr and opthdr.
4601 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
4602 * ieee.c (ieee_archive_p): Likewise.
4603 * ihex.c (ihex_object_p): Likewise.
4604 (ihex_mkobject): Always allocate tdata.
4605 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
4606 * srec.c (srec_mkobject): Always allocate tdata.
4607 (srec_object_p): Clean up tdata properly on error.
4608 (symbolsrec_object_p): Likewise.
4609 * versados.c (versados_object_p): Likewise.
4610 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
4611 and bfd_realloc instead of realloc.
4612 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
4613 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
4614 place of bfd_malloc, simplifying error freeing. Free hash table too.
4615 (vms_object_p): Clean up tdata on error.
4616 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
4617 (vms_close_and_cleanup): Adjust for bfd_alloc use.
4619 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4621 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
4623 2002-07-26 Chris Demetriou <cgd@broadcom.com>
4625 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
4626 flags into resulting BFD.
4628 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4630 From John Reiser <jreiser@BitWagon.com>
4631 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
4632 tls_ldm_got.refcount.
4634 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4636 * elf64-mips.c: Update TODO comment.
4637 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
4638 mips_elf64_gprel16_reloca): Remove prototypes.
4639 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
4640 (UNUSED_RELOC): Replace by EMPTY_RELOC.
4641 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
4642 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
4644 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
4645 R_MIPS_GOT16. Remove wrong comments.
4646 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
4647 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
4649 (mips_elf64_hi16_reloc): Fix formatting.
4650 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
4651 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
4652 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
4653 (mips_elf64_gprel16_reloc): Make static. Add check for
4655 (mips_elf64_gprel16_reloca): Remove.
4656 (mips_elf64_literal_reloc): New function.
4657 (mips_elf64_gprel32_reloc): Fix formatting.
4658 (mips_elf64_shift6_reloc): Fix comment. Make static.
4659 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
4661 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
4663 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
4664 specific relocations.
4665 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
4666 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
4667 (ELF_MAXPAGESIZE): Add comment.
4669 2002-07-25 Nick Clifton <nickc@redhat.com>
4671 * po/sv.po: Updated Swedish translation.
4672 * po/es.po: Updated Spanish translation.
4673 * po/fr.po: Updated French translation.
4675 2002-07-25 Alan Modra <amodra@bigpond.net.au>
4677 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
4678 as elf_link_record_local_dynamic_symbol.
4679 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
4680 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
4681 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
4682 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
4683 attempt is made to record a symbol in a discarded section, and
4684 return `2' in that case.
4686 2002-07-24 Nick Clifton <nickc@redhat.com>
4688 * po/sv.po: Updated Swedish translation.
4689 * po/es.po: Updated Spanish translation.
4691 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4693 * po/SRC-POTFILES.in: Regenerate.
4695 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
4696 immediately. Remove code handling relocatable linking.
4697 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4698 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4699 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
4700 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4701 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4702 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4703 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4704 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4705 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4706 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4707 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4708 * elf32-avr.c (elf_backend_rela_normal): Define.
4709 * elf32-cris.c: Likewise.
4710 * elf32-fr30.c: Likewise.
4711 * elf32-frv.c: Likewise.
4712 * elf32-h8300.c: Likewise.
4713 * elf32-hppa.c: Likewise.
4714 * elf32-ip2k.c: Likewise.
4715 * elf32-sparc.c: Likewise.
4716 * elf32-v850.c: Likewise.
4717 * elf32-vax.c: Likewise.
4718 * elf64-hppa.c: Likewise.
4719 * elf64-sparc.c: Likewise.
4720 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
4721 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4722 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4723 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4724 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4725 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4726 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4727 * elf-m10200.c (USE_RELA): Don't define.
4728 * elf-m10300.c: Likewise.
4729 * elfarm-oabi.c: Likewise.
4730 * elf32-i370.c: Likewise.
4731 * elf32-ip2k.c: Likewise.
4732 * elf32-m68k.c: Likewise.
4733 * elf32-mcore.c: Likewise.
4734 * elf32-ppc.c: Likewise.
4735 * elf32-s390.c: Likewise.
4736 * elf32-vax.c: Likewise.
4737 * elf64-ppc.c: Likewise.
4738 * elf64-s390.c: Likewise.
4739 * elf64-x86-64.c: Likewise.
4740 * elfxx-ia64.c: Likewise.
4741 * elf32-avr.c (USE_REL): Don't undef.
4742 * elf32-ip2k.c: Likewise.
4744 2002-07-23 Nick Clifton <nickc@redhat.com>
4746 * elf-bfd.h (struct elf_backend_data): Add new bitfield
4747 'want_p_paddr_set_to_zero'.
4748 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
4750 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
4751 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
4753 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
4755 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
4756 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
4757 show the Copyright string.
4758 Minor formatting tidy ups.
4760 2002-07-23 Nick Clifton <nickc@redhat.com>
4762 * po/fr.po: Updated French translation.
4763 * po/sv.po: Updated Swedish translation.
4765 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4767 * elflink.h (elf_link_input_bfd): Don't change internal symbols
4768 when outputting relocs.
4770 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
4772 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
4773 DT_PLTGOT into the dynamic section if there is a PLT.
4775 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4777 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
4779 (_bfd_mips_elf_write_section): Likewise.
4780 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
4781 (_bfd_mips_elf_write_section): Likewise.
4782 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
4783 (elf32_mips_write_section): Likewise.
4784 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
4785 (_bfd_mips_elf_write_section): Likewise.
4787 2002-07-19 Alan Modra <amodra@bigpond.net.au>
4789 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
4790 PT_IA_64_UNWIND segments for a given section.
4792 2002-07-17 H.J. Lu <hjl@gnu.org>
4794 * Makefile.am: Fix a typo.
4795 * Makefile.in: Regenerate.
4797 2002-07-15 Denis Chertykov <denisc@overta.ru>
4798 Frank Ch. Eigler <fche@redhat.com>
4799 Ben Elliston <bje@redhat.com>
4800 Alan Lehotsky <alehotsky@cygnus.com>
4801 John Healy <jhealy@redhat.com>
4802 Graham Stott <grahams@redhat.com>
4803 Jeff Johnston <jjohnstn@redhat.com>
4805 * Makefile.am: Add support for ip2k.
4806 * Makefile.in: Regenerate.
4807 * doc/Makefile.in: Regenerate.
4808 * archures.c: Add support for ip2k.
4809 * config.bfd: Add support for ip2k.
4810 * configure.in: Add support for ip2k.
4811 * configure: Regenerate.
4812 * reloc.c: Add support for ip2k.
4813 * targets.c: Add support for ip2k.
4814 * bfd-in2.h: Regenerate.
4815 * libbfd.h: Regenerate.
4816 * cpu-ip2k.c: New file.
4817 * elf32-ip2k.c: New file.
4819 2002-07-17 Ian Rickards <irickard@arm.com>
4821 * dwarf2.c (concat_filename): If we can't establish the directory
4822 just return the filename.
4824 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4826 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
4828 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4830 * elflink.h: Formatting fixes, tidy prototypes.
4831 (elf_link_assign_sym_version): Move common code out of loop.
4833 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4835 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
4836 reloc section size is zero. Correct reloc output location.
4838 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4840 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
4841 the final type for the e_fsel selector when generating PA2.0W code.
4842 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
4845 2002-07-14 H.J. Lu <hjl@gnu.org>
4847 * elflink.h (elf_link_assign_sym_version): Hide the default
4848 definition if there is a hidden versioned definition.
4850 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
4852 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
4853 dynamic reference test in assertion when initializing GOT with
4854 static contents. Just assert that there are either no dynamic
4855 sections, the symbol is defined in the regular objects or that the
4856 symbol is undef weak. Tweak comment.
4857 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
4858 only if the symbol isn't defined in the program and isn't undef
4860 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
4861 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
4862 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
4863 (elf_cris_discard_excess_program_dynamics): Don't consider
4864 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
4866 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4868 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
4869 unresolved debugging relocs in dynamic applications.
4870 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4871 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4872 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4873 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4874 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4875 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4877 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4879 * elf64-ppc.c (ONES): Define.
4880 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
4881 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
4882 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
4884 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
4885 (ppc64_elf_set_private_flags): Delete.
4886 (ppc64_elf_section_from_shdr): Delete.
4887 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
4888 (ppc64_elf_fake_sections): Delete.
4889 (bfd_elf64_bfd_set_private_flags): Don't define.
4890 (bfd_elf64_get_symbol_info): Likewise.
4891 (elf_backend_section_from_shdr): Likewise.
4892 (elf_backend_fake_sections): Likewise.
4894 2002-07-10 Marco Walther <Marco.Walther@sun.com>
4896 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
4897 when not already set.
4898 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
4899 (elf_backend_fake_sections): Define.
4901 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4903 * merge.c (_bfd_merge_section): Remove redundant output_section check.
4905 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
4907 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
4909 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
4910 NULL sym_hashes to just before use.
4911 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
4912 symbol with non-default visibility.
4913 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
4914 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4916 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
4917 symbol with non-default visibility.
4918 (cris_elf_check_relocs): At tests for local symbol before
4919 increasing h->plt.refcount, also check for non-default
4920 visibility. Ditto when checking for local symbol to eliminate
4921 pc-relative runtime relocs.
4923 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4925 * elf.c: Formatting.
4926 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
4927 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
4928 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
4931 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4932 Alan Modra <amodra@bigpond.net.au>
4934 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
4935 account the impact of relocation count overflow when computing
4937 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
4938 or not to apply the PE COFF reloc overflow handling. Fix a
4939 fencepost error in deciding whether or not to use that technique.
4941 2002-07-07 Alan Modra <amodra@bigpond.net.au>
4943 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
4944 change type of locsyms.
4945 (bfd_elf_get_elf_syms): Declare.
4946 * elf.c (bfd_elf_get_elf_syms): New function.
4947 (group_signature): Use bfd_elf_get_elf_syms.
4948 (bfd_section_from_r_symndx): Likewise.
4949 * elfcode.h (elf_slurp_symbol_table): Likewise.
4950 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4951 (elf_link_add_object_symbols): Likewise. Reorganise to increase
4952 locality of various data structures. Properly free internal relocs.
4953 (elf_bfd_final_link): Properly free internal relocs.
4954 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
4955 (elf_link_input_bfd): Likewise.
4956 (elf_gc_mark): Likewise. Properly free internal relocs.
4957 (elf_gc_sweep): Properly free internal relocs.
4958 (elf_reloc_symbol_deleted_p): No need to swap syms in.
4959 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
4961 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
4962 Properly free possibly cached info.
4963 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
4964 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
4965 symbol swapping code.
4966 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
4967 Properly free possibly cached info.
4968 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
4969 (mn10300_elf_relax_delete_bytes): Likewise.
4970 (mn10300_elf_symbol_address_p): Likewise.
4971 (mn10300_elf_get_relocated_section_contents): Likewise.
4972 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
4973 (elf32_h8_relax_delete_bytes): Likewise.
4974 (elf32_h8_symbol_address_p): Likewise.
4975 (elf32_h8_get_relocated_section_contents): Likewise.
4976 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
4977 (m32r_elf_relax_delete_bytes): Likewise.
4978 (m32r_elf_get_relocated_section_contents): Likewise.
4979 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
4980 elf_section_data to determine whether cached.
4981 (sh_elf_relax_section): As above for elf-m10200.c.
4982 (sh_elf_relax_delete_bytes): Likewise.
4983 (sh_elf_get_relocated_section_contents): Likewise.
4984 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
4985 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
4986 reading of local syms.
4987 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4988 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
4989 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
4990 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
4992 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
4993 free internal relocs and section contents. Don't read symbols.
4994 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
4995 (elf32_hppa_size_stubs): Don't free local syms.
4996 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
4997 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
4998 possibly cached info.
4999 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5000 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
5001 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
5003 (get_local_syms): Delete function.
5004 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
5006 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
5008 2002-07-05 Jim Wilson <wilson@redhat.com>
5010 * syms.c (decode_section_type): New.
5011 (bfd_decode_symclass): Call decode_section_type.
5013 2002-07-04 Jakub Jelinek <jakub@redhat.com>
5015 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
5016 section content start.
5017 Reported by Michael Schumacher <mike@hightec-rt.com>.
5019 2002-07-04 Alan Modra <amodra@bigpond.net.au>
5021 * section.c (_bfd_strip_section_from_output): Remove unnecessary
5022 link order code. Don't actually remove the output section here;
5023 Just set a flag for the linker to do so.
5024 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
5025 sections when setting up output section dynsyms.
5027 2002-07-04 Alan Modra <amodra@bigpond.net.au>
5029 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
5031 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
5034 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5036 * elf64-s390.c (create_got_section): Set .got section alignment to
5038 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
5040 2002-07-02 Alan Modra <amodra@bigpond.net.au>
5042 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
5044 2002-07-01 Matt Thomas <matt@3am-software.com>
5046 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
5049 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5051 * elfxx-mips.c (ABI_64_P): Fix comment.
5052 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
5053 new section names for N64 ABI.
5054 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
5055 (mips_elf_calculate_relocation): Code formatting.
5056 (mips_elf_create_dynamic_relocation): Likewise.
5057 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
5058 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
5059 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
5061 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
5063 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
5064 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
5067 2002-07-01 Andreas Schwab <schwab@suse.de>
5069 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
5070 R_X86_64_64 to R_X86_64_RELATIVE.
5072 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
5074 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
5075 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
5077 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
5079 * configure.in (vaxbsd_vec): Add.
5080 * targets.c (vaxbsd_vec): Add.
5081 * Makefile.in: Rebuild.
5082 * configure: Rebuild.
5083 * po/SRC-POTFILES.in: Rebuild.
5085 2002-07-01 Alan Modra <amodra@bigpond.net.au>
5087 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
5088 examining to gc_mark_hook, rather than the bfd.
5089 (elf_gc_sections): Adjust.
5090 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
5091 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
5092 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
5093 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
5094 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
5095 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
5096 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
5097 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
5098 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
5099 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
5100 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
5101 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
5102 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
5103 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
5104 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
5105 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
5106 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
5107 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
5108 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
5109 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
5110 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
5111 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
5112 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
5113 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
5114 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
5115 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
5116 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
5117 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
5118 redundant local sym tests.
5119 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
5120 (link_hash_newfunc): Init is_entry.
5121 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
5122 (ppc64_elf_link_hash_table_create): Init all_local_syms.
5123 (create_linkage_sections): Use bfd_make_section_anyway rather than
5125 (ppc64_elf_mark_entry_syms): New function.
5126 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
5127 up opd entry to function section map.
5128 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
5129 relocs that reference the opd section.
5130 (edit_opd): New function.
5131 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
5132 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
5133 (get_local_syms): Do so here. Exit if we already have local syms.
5134 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
5135 read local syms on non-ELF input.
5136 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
5137 than duplicating it's function here. Adjust free of internal
5139 (ppc64_elf_relocate_section): Adjust local syms in opd section.
5140 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
5141 * elf32-hppa.c (elf32_hppa_size_stubs): Call
5142 _bfd_elf32_link_read_relocs rather than duplicating it's function
5143 here. Adjust free of internal relocs to suit.
5145 2002-07-01 Andreas Jaeger <aj@suse.de>
5147 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
5148 are not allowed in shared libs code, enforce -fPIC.
5150 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
5152 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
5153 trailing zero-sequences when there's previous left-over data.
5155 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
5157 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
5158 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
5159 and opd_rel_sec in order for starting rela section. Check _raw_size.
5160 (elf_backend_reloc_type_class): Define.
5162 2002-06-27 Kevin Buettner <kevinb@redhat.com>
5164 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
5167 2002-06-27 Alan Modra <amodra@bigpond.net.au>
5169 * cpu-powerpc.c: Comment on ordering of arch_info.
5170 * elf32-ppc.c (ppc_elf_object_p): New function.
5171 (elf_backend_object_p): Define.
5172 * elf64-ppc.c (ppc64_elf_object_p): New function.
5173 (elf_backend_object_p): Define.
5175 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
5177 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
5178 * configure: Regenerate.
5180 2002-06-25 Jason Eckhardt <jle@rice.edu>
5182 * dwarf2.c (decode_line_info): Check unit->addr_size
5183 to read in the proper number of prologue bytes.
5185 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
5187 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
5188 aix5coff64_vec if 64-bit bfd support has been enabled.
5189 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
5192 * targets.c (_bfd_target_vector[]): Only include
5193 aix5coff64_vec if 64-bit bfd support has been enabled.
5195 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5197 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
5198 * elf32-hppa.c (hppa_add_stub): Likewise.
5199 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5200 * elflink.h (elf_add_default_symbol): Fix comment typo.
5201 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
5202 (elf_link_add_object_symbols): Likewise.
5203 (elf_link_assign_sym_version): Likewise.
5204 * hash.c (bfd_hash_lookup): Likewise.
5205 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
5206 * section.c (bfd_get_unique_section_name): Likewise.
5207 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
5208 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
5209 (assign_section_numbers): Likewise.
5210 (_bfd_elfcore_make_pseudosection): Likewise.
5211 (elfcore_grok_lwpstatus): Likewise.
5212 (elfcore_grok_win32pstatus): Likewise.
5213 (elfcore_write_note): Constify input params. Use PTR instead of
5214 void *. Include terminating NUL in namesz. Correct padding.
5215 Support NULL "name" param. Use memcpy instead of strcpy.
5216 (elfcore_write_prpsinfo): Constify input params.
5217 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
5218 (elfcore_write_lwpstatus): Likewise.
5219 (elfcore_write_pstatus): Likewise.
5220 (elfcore_write_prfpreg): Likewise.
5221 (elfcore_write_prxfpreg): Likewise.
5222 * elf-bfd.h (elfcore_write_note): Update declaration.
5223 (elfcore_write_prpsinfo): Likewise.
5224 (elfcore_write_prstatus): Likewise.
5225 (elfcore_write_pstatus): Likewise.
5226 (elfcore_write_prfpreg): Likewise.
5227 (elfcore_write_prxfpreg): Likewise.
5228 (elfcore_write_lwpstatus): Likewise.
5230 2002-06-25 Jason Eckhardt <jle@rice.edu>
5232 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
5233 symbols of type stProc and stStaticProc.
5235 2002-06-25 Nick Clifton <nickc@redhat.com>
5237 * ecoff.c: VArious formatting fixes.
5239 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5241 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
5243 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5245 * aout-adobe.c: Don't compare against "true" or "false.
5246 * aout-target.h: Likewise.
5247 * aoutx.h: Likewise.
5248 * archive.c: Likewise.
5250 * cache.c: Likewise.
5251 * coff-a29k.c: Likewise.
5252 * coff-alpha.c: Likewise.
5253 * coff-i386.c: Likewise.
5254 * coff-mips.c: Likewise.
5255 * coff-or32.c: Likewise.
5256 * coff64-rs6000.c: Likewise.
5257 * coffcode.h: Likewise.
5258 * coffgen.c: Likewise.
5259 * cpu-ns32k.c: Likewise.
5260 * ecoff.c: Likewise.
5261 * ecofflink.c: Likewise.
5263 * elf32-arm.h: Likewise.
5264 * elf32-cris.c: Likewise.
5265 * elf32-d30v.c: Likewise.
5266 * elf32-i386.c: Likewise.
5267 * elf32-mcore.c: Likewise.
5268 * elf32-ppc.c: Likewise.
5269 * elf32-sh.c: Likewise.
5270 * elf32-sh64.c: Likewise.
5271 * elf32-v850.c: Likewise.
5272 * elf64-alpha.c: Likewise.
5273 * elf64-sh64.c: Likewise.
5274 * elfcode.h: Likewise.
5275 * elfcore.h: Likewise.
5276 * elflink.h: Likewise.
5277 * elfxx-mips.c: Likewise.
5278 * i386os9k.c: Likewise.
5280 * libbfd.c: Likewise.
5281 * linker.c: Likewise.
5283 * nlm32-alpha.c: Likewise.
5284 * nlm32-i386.c: Likewise.
5285 * nlm32-ppc.c: Likewise.
5286 * nlm32-sparc.c: Likewise.
5287 * nlmcode.h: Likewise.
5288 * oasys.c: Likewise.
5289 * pdp11.c: Likewise.
5290 * peicode.h: Likewise.
5291 * reloc.c: Likewise.
5294 * tekhex.c: Likewise.
5296 * xcofflink.c: Likewise.
5297 * elf64-sparc.c: Edit comment to not use "== false".
5299 * aoutf1.h: Don't use "? true : false".
5300 * ecoff.c: Likewise.
5301 * format.c: Likewise.
5303 * linker.c: Likewise.
5305 * oasys.c: Likewise.
5307 2002-06-23 H.J. Lu <hjl@gnu.org>
5309 * elflink.h (elf_link_add_archive_symbols): For the default
5310 version, check references with only one `@' first.
5312 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
5314 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
5316 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
5318 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
5319 (elf64_hppa_size_dynamic_sections): Revise to use
5320 elf64_hppa_mark_milli_and_exported_functions.
5321 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
5322 symbols out of dynamic symbol table.
5324 2002-06-23 Alan Modra <amodra@bigpond.net.au>
5326 * Makefile.in: Regenerate.
5327 * libbfd.h: Regenerate.
5328 * bfd-in2.h: Regenerate.
5329 * configure: Regenerate.
5330 * po/SRC-POTFILES.in: Regenerate.
5332 * elflink.h: Comment typo fixes.
5334 2002-06-23 H.J. Lu <hjl@gnu.org>
5336 * elf-bfd.h (elf_link_loaded_list): New structure.
5337 (elf_link_hash_table): Add "loaded".
5338 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
5339 * elflink.h (elf_link_check_versioned_symbol): New function.
5340 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
5342 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
5344 * elflink.h (size_dynamic_sections): If the target does not
5345 support an ELF style hash table, return true, indicating that
5346 nothing needed to be done, rather than false, indicating that the
5347 section's size could not be computed.
5349 2002-06-18 Dave Brolley <brolley@redhat.com>
5351 From Catherine Moore, Michael Meissner, Dave Brolley:
5352 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
5353 * targets.c: Support bfd_elf32_frv_vec.
5354 * reloc.c: Add FRV relocs.
5355 * configure.in: Add support for bfd-elf32-frv-vec.
5356 * config.bfd (targ_cpu): Add support for frv-*-elf.
5357 * archures.c: Add frv arch and machines.
5358 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
5359 (ALL_MACHINES_CFILES): Add cpu-frv.c.
5360 (BFD32_BACKENDS): Add elf32-frv.lo.
5361 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
5362 (cpu-frv.lo): New target.
5363 (elf32-frv.lo): New target.
5364 * cpu-frv.c: New file.
5365 * elf32-frv.c: New file.
5367 2002-06-18 Jakub Jelinek <jakub@redhat.com>
5369 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
5371 Only read the first section header if e_shoff is non-zero.
5372 Don't consider e_shstrndx if there are no sections.
5374 2002-06-17 Tom Rix <trix@redhat.com>
5376 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
5377 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
5378 complain_overflow_bitfield.
5380 2002-06-17 Alan Modra <amodra@bigpond.net.au>
5382 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
5383 (bfd_fdopenr): Likewise.
5384 (bfd_openstreamr): Likewise.
5385 (bfd_openw): Likewise.
5387 * targets.c: Sort target vecs.
5388 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
5389 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
5390 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
5391 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
5392 * configure.in: Sort target vecs. Add m88kmach3_vec.
5393 * configure: Regenerate.
5395 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
5397 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
5398 bpo_reloc_no to break sort order ties, not address of items.
5400 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
5402 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
5403 Skip excluded sections in determing __gp value.
5404 (elf_hppa_final_link_relocate): Use the symbol's address in
5405 R_PARISC_FPTR64 relocations that don't need an opd entry.
5406 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
5407 (elf64_hppa_finalize_dynreloc): Likewise.
5408 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
5409 (elf64_hppa_finish_dynamic_symbol): Break up assert.
5411 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
5413 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5414 alignment for .bss, .data and .text sections so that sse and sse2
5416 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5418 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
5420 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
5423 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5425 * elflink.h (elf_bfd_final_link): Improve error handling for missing
5428 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
5429 for a symbol that has no output section.
5430 (allocate_dynrel_entries): Correct comment.
5431 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
5433 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
5434 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
5435 with no section. Remove unnecessary parentheses.
5437 2002-06-11 Tom Rix <trix@redhat.com>
5439 * coffcode.h (coff_compute_section_file_positions): Add data
5440 section to AIX loader alignment check.
5442 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
5443 alignment to 4 bytes.
5444 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
5445 power accessor macro.
5446 (do_shared_object_padding): Remove invalid assertion.
5448 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
5450 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
5451 for removed output sections.
5453 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
5455 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
5457 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
5459 2002-06-08 H.J. Lu <hjl@gnu.org>
5461 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
5462 work around a long long bug in gcc 2.96 on mips.
5464 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
5466 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
5467 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
5468 Regenerate dependency lists.
5469 * Makefile.in: Regenerate.
5470 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
5471 vax1knetbsd_vec to targ_selvecs.
5472 * configure.in: Add vax1knetbsd_vec.
5473 * configure: Regenerate.
5474 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
5475 * vax1knetbsd.c: New file.
5476 * vaxnetbsd.c: Update copyright years.
5477 (TARGET_PAGE_SIZE): Set to 0x1000.
5478 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
5480 2002-06-08 Matt Thomas <matt@3am-software.com>
5482 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
5484 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5486 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
5488 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5490 * Makefile.am: Run "make dep-am".
5491 * Makefile.in: Regenerate.
5493 * armnetbsd.c: Replace CONST with const.
5494 * corefile.c: Likewise.
5495 * elf32-dlx.c: Likewise.
5496 * elf64-mips.c: Likewise.
5498 * ns32knetbsd.c: Likewise.
5500 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
5501 table is elf64-sparc.
5503 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5505 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
5506 Fix RELA addends to get not shifted in the result. Don't do special
5507 handling of R_MIPS_64 for NewABI.
5509 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5511 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5512 (NAME(aout,slurp_reloc_table)): Likewise.
5513 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
5514 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
5515 (xcoff_write_archive_contents_big): Likewise.
5516 (xcoff_generate_rtinit): Likewise.
5517 (xcoff_generate_rtinit): Likewise, and check error return.
5518 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
5519 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
5520 (coff_get_normalized_symtab): Likewise.
5521 (coff_make_empty_symbol): Likewise.
5522 (bfd_coff_set_symbol_class): Likewise.
5523 * cofflink.c (coff_link_add_symbols): Likewise.
5524 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
5525 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
5526 (bfd_ecoff_write_accumulated_debug): Likewise.
5527 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
5528 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
5529 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
5530 * ieee.c (do_with_relocs): Use bfd_zalloc.
5531 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
5532 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5533 (NAME(aout,slurp_reloc_table)): Likewise.
5534 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
5535 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
5536 * som.c (som_build_and_write_symbol_table): Likewise.
5537 (som_slurp_string_table): Likewise.
5538 (som_slurp_symbol_table): Likewise.
5539 (som_bfd_ar_write_symbol_stuff): Likewise.
5540 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
5541 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
5542 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
5543 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
5544 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
5546 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5548 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
5550 (elf_group_name): Update.
5551 (elf_group_id): Define.
5552 (bfd_elf_set_group_contents): Declare.
5553 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
5554 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
5555 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
5556 that sym for the signature.
5557 (_bfd_elf_compute_section_file_positions): Don't call
5558 set_group_contents for "ld -r" case.
5559 (swap_out_syms): Use bfd_zalloc.
5560 * elflink.h (elf_link_add_archive_symbols): Likewise.
5561 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
5562 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
5564 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5566 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
5567 relocs in opd for non-shared too.
5569 2002-06-06 Jeffrey Law <law@redhat.com>
5571 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
5574 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
5576 * merge.c: Include libiberty.h.
5577 * elf-strtab.c: Include libiberty.h.
5579 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
5581 * peXXigen.c (pe_print_idata): Remove unused variable.
5583 2002-06-06 David Heine <dlheine@tensilica.com>
5585 * elf.c (assign_file_positions_for_segments): Remove unallocated
5586 sections from the section to segment mapping for PT_LOAD segments.
5587 Update comment about empty loadable segments.
5589 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
5591 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
5592 is within the .stabstr section.
5594 2002-06-06 Alan Modra <amodra@bigpond.net.au>
5596 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
5597 are "const PTR", not "const PTR *".
5598 (bfd_elf32_swap_symbol_in): Likewise.
5599 (bfd_elf64_swap_symbol_in): Likewise.
5600 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
5601 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5602 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5603 (elf_link_add_object_symbols): Likewise.
5604 (elf_link_record_local_dynamic_symbol): Likewise.
5605 (elf_link_input_bfd): Likewise.
5606 (elf_gc_mark): Likewise.
5607 (elf_reloc_symbol_deleted_p): Likewise.
5608 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5609 (mn10200_elf_relax_delete_bytes): Likewise.
5610 (mn10200_elf_symbol_address_p): Likewise.
5611 (mn10200_elf_get_relocated_section_contents): Likewise.
5612 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5613 (mn10300_elf_relax_section): Likewise.
5614 (mn10300_elf_relax_delete_bytes): Likewise.
5615 (mn10300_elf_symbol_address_p): Likewise.
5616 (mn10300_elf_get_relocated_section_contents): Likewise.
5617 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5618 (elf32_h8_relax_delete_bytes): Likewise.
5619 (elf32_h8_symbol_address_p): Likewise.
5620 (elf32_h8_get_relocated_section_contents): Likewise.
5621 * elf32-hppa.c (get_local_syms): Likewise.
5622 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5623 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5624 * elf32-sh.c (sh_elf_relax_section): Likewise.
5625 (sh_elf_relax_delete_bytes): Likewise.
5626 (sh_elf_get_relocated_section_contents): Likewise.
5627 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5628 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5629 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5630 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5631 * elf64-ppc.c (get_local_syms): Likewise.
5632 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5633 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5635 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
5637 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
5639 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5641 * elf.c (group_signature): Swap in the whole symbol, and handle
5642 extracting section symbol names.
5643 (setup_group): Add comment.
5644 (set_group_contents): When called from objcopy or ld, arrange for
5645 section contents to be written. Write group member output section
5646 indices to allow objcopy to reorganize sections.
5647 (_bfd_elf_copy_private_section_data): Copy group info.
5649 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
5650 (bfd_elf32_swap_symbol_in): Update prototype.
5651 (bfd_elf64_swap_symbol_in): Likewise.
5652 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
5653 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5654 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5655 (elf_link_add_object_symbols): Likewise.
5656 (elf_link_record_local_dynamic_symbol): Likewise.
5657 (elf_link_input_bfd): Likewise.
5658 (elf_gc_mark): Likewise.
5659 (elf_reloc_symbol_deleted_p): Likewise.
5660 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5661 (mn10200_elf_relax_delete_bytes): Likewise.
5662 (mn10200_elf_symbol_address_p): Likewise.
5663 (mn10200_elf_get_relocated_section_contents): Likewise.
5664 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5665 (mn10300_elf_relax_section): Likewise.
5666 (mn10300_elf_relax_delete_bytes): Likewise.
5667 (mn10300_elf_symbol_address_p): Likewise.
5668 (mn10300_elf_get_relocated_section_contents): Likewise.
5669 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5670 (elf32_h8_relax_delete_bytes): Likewise.
5671 (elf32_h8_symbol_address_p): Likewise.
5672 (elf32_h8_get_relocated_section_contents): Likewise.
5673 * elf32-hppa.c (get_local_syms): Likewise.
5674 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5675 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5676 * elf32-sh.c (sh_elf_relax_section): Likewise.
5677 (sh_elf_relax_delete_bytes): Likewise.
5678 (sh_elf_get_relocated_section_contents): Likewise.
5679 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5680 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5681 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5682 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5683 * elf64-ppc.c (get_local_syms): Likewise.
5684 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5685 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5686 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
5687 * elf64-alpha.c (alpha_elf_size_info): Likewise.
5688 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
5689 * elf64-mips.c (mips_elf64_size_info): Likewise.
5690 * elf64-s390.c (s390_elf64_size_info): Likewise.
5691 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
5693 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5695 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
5696 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
5697 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
5698 _bfd_mips_elf_ignore_discarded_relocs.
5699 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
5701 2002-06-05 H.J. Lu <hjl@gnu.org>
5703 * elfxx-mips.c (mips_elf_calculate_relocation): Call
5704 _bfd_elf_rel_local_sym for STT_SECTION relocations against
5705 the SEC_MERGE section.
5707 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5709 * coff-alpha.c: Update copyright date.
5710 * coff-mips.c: Likewise.
5711 * xcoff-target.h: Likewise.
5713 * bfd-in.h: Remove "taken from the source" comment.
5714 * libbfd-in.h: Likewise.
5715 * libcoff-in.h: Likewise.
5716 * bfd-in2.h: Regenerate.
5717 * libbfd.h: Regenerate.
5718 * libcoff.h: Regenerate.
5720 * elf.c (bfd_elf_discard_group): Return true.
5721 * elf-bfd.h (bfd_elf_discard_group): Declare.
5722 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
5723 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
5724 * bfd.c (bfd_discard_group): Define.
5725 * targets.c (struct bfd_target): Add _bfd_discard_group.
5726 (BFD_JUMP_TABLE_LINK): Here too.
5727 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
5728 * aout-adobe.c (aout_32_bfd_discard_group): Define.
5729 * aout-target.h (MY_bfd_discard_group): Define.
5730 * aout-tic30.c (MY_bfd_discard_group): Define.
5731 * binary.c (binary_bfd_discard_group): Define.
5732 * bout.c (b_out_bfd_discard_group): Define.
5733 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
5734 * coffcode.h (coff_bfd_discard_group): Define.
5735 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
5736 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
5737 * i386msdos.c (msdos_bfd_discard_group): Define.
5738 * i386os9k.c (os9k_bfd_discard_group): Define.
5739 * ieee.c (ieee_bfd_discard_group): Define.
5740 * ihex.c (ihex_bfd_discard_group): Define.
5741 * mmo.c (mmo_bfd_discard_group): Define.
5742 * nlm-target.h (nlm_bfd_discard_group): Define.
5743 * oasys.c (oasys_bfd_discard_group): Define.
5744 * ppcboot.c (ppcboot_bfd_discard_group): Define.
5745 * som.c (som_bfd_discard_group): Define.
5746 * srec.c (srec_bfd_discard_group): Define.
5747 * tekhex.c (tekhex_bfd_discard_group): Define.
5748 * versados.c (versados_bfd_discard_group): Define.
5749 * vms.c (vms_bfd_discard_group): Define.
5750 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
5751 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
5752 (aix5coff64_vec): Likewise.
5753 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
5755 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5757 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
5758 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
5759 (elf32-sh64-com.lo): New dependency list.
5760 * Makefile.in: Regenerate.
5761 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
5762 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
5764 * configure: Regenerate.
5765 * elf32-sh64.c (sh64_address_in_cranges)
5766 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
5767 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
5768 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
5769 * elf32-sh64-com.c: ...here. New file.
5771 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5773 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
5774 ATTRIBUTE_UNUSED on used params.
5775 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
5776 before calling bfd_section_from_elf_index on local syms.
5777 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
5779 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5781 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
5782 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
5783 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
5784 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
5785 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
5786 * Makefile.in: Regenerate.
5787 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
5788 (sh64-*-netbsd*): New targets.
5789 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
5790 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
5791 * configure: Regenerate.
5792 * elf32-sh64-nbsd.c: New file.
5793 * elf64-sh64-nbsd.c: New file.
5794 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
5795 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
5796 bfd_elf64_sh64lnbsd_vec.
5798 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5800 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
5801 (bfd_section_from_shdr): Likewise. Set section name of group
5802 sections from signature.
5803 (group_signature): Split out from setup_group. Ensure symbol table
5805 (bfd_elf_discard_group): New function.
5806 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
5807 .gnu.linkonce* sections if they are members of a group.
5808 (set_group_contents): Set GRP_COMDAT flag.
5809 * section.c (bfd_discard_group): New function.
5810 * bfd-in.h (bfd_elf_discard_group): Declare.
5811 * bfd-in2.h: Regenerate.
5812 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
5813 (elf_linkonce_p): Define.
5815 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5817 * elf.c (bfd_section_from_shdr): Make "name" const.
5818 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
5819 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
5820 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
5821 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
5822 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
5823 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
5824 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
5825 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
5826 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
5827 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
5828 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
5830 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5832 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
5835 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
5837 * elf32-arc.c: Fix formatting.
5838 * elf32-arm.h: Likewise.
5839 * elf32-cris.c: Likewise.
5840 * elf32-dlx.c: Likewise.
5841 * elf32-hppa.c: Likewise.
5842 * elf32-i386.c: Likewise.
5843 * elf32-i386qnx.c: Likewise.
5844 * elf32-or32.c: Likewise.
5845 * elf32-s390.c: Likewise.
5846 * elf32-sh64.c: Likewise.
5847 * elf32-vax.c: Likewise.
5848 * elf32-xstormy16.c: Likewise.
5849 * elf64-alpha.c: Likewise.
5850 * elf64-mmix.c: Likewise.
5851 * elf64-ppc.c: Likewise.
5852 * elf64-s390.c: Likewise.
5853 * elf64-sh64.c: Likewise.
5854 * elf64-x86-64.c: Likewise.
5856 2002-06-02 Richard Henderson <rth@redhat.com>
5858 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
5859 null when there are no got entries for a symbol.
5860 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
5861 uninitialized variable warning.
5863 2002-06-01 Richard Henderson <rth@redhat.com>
5865 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
5866 undefined symbols here.
5867 (elf64_alpha_relax_section): Do it here. Also test for not
5868 defined in the current module.
5869 (elf64_alpha_relocate_section_r): Split out of ...
5870 (elf64_alpha_relocate_section): ... here. Don't dereference
5871 NULL when looking up local got entries.
5873 2002-06-01 Richard Henderson <rth@redhat.com>
5875 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
5876 symbols from JSR relaxation.
5877 (elf64_alpha_size_plt_section_1): New.
5878 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
5879 (elf64_alpha_size_rela_got_1): ... here.
5880 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
5881 (elf64_alpha_size_rela_got_section): ... here.
5882 (elf64_alpha_size_plt_section): New.
5883 (elf64_alpha_relax_section): Call them.
5884 (elf64_alpha_size_got_sections): Remove output_bfd arg.
5885 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
5887 2002-06-01 Richard Henderson <rth@redhat.com>
5889 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
5890 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
5891 in shared libraries. Fix DTPRELHI and TPRELHI value.
5892 (INSN_ADDQ, INSN_RDUNIQ): New.
5893 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
5894 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
5895 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
5896 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
5897 Handle GOTDTPREL and GOTTPREL relocations.
5898 (elf64_alpha_relax_gprelhilo): New.
5899 (elf64_alpha_relax_tls_get_addr): New.
5900 (elf64_alpha_relax_find_tls_segment): New.
5901 (elf64_alpha_relax_section): Handle TLS relocations.
5902 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
5903 (elf64_alpha_check_relocs): Set it.
5905 2002-06-01 Richard Henderson <rth@redhat.com>
5907 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
5909 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
5910 check; don't suppress dynamic relocs for non-allocated sections.
5912 * elf64-alpha.c: Remove dead code.
5914 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5916 * bfd-in2.h: Regenerate.
5917 * libbfd.h: Regenerate.
5918 * po/SRC-POTFILES.in: Regenerate.
5920 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
5923 2002-05-31 Graeme Peterson <gp@qnx.com>
5925 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
5926 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
5928 * Makefile.in: Regenerate.
5929 * config.bfd: Add i[3456]86-*-nto-qnx* support.
5930 * configure.in: Add bfd_elf32_i386qnx_vec support.
5931 * configure: Regenerate.
5932 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
5933 is_contained_by_filepos, and copy_private_bfd_data_p.
5934 * elf.c (assign_file_positions_for_segments): Call backend
5935 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
5936 (IS_CONTAINED_BY_FILEPOS): Define.
5937 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
5938 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
5939 Fix non-K&R call to _bfd_error_handler.
5940 (_bfd_elf_copy_private_section_data): Use backend
5941 copy_private_bfd_data_p.
5942 * elf32-i386.c: Don't include elfxx-target.h when
5943 ELF32_I386_C_INCLUDED is defined.
5944 * elf32-i386qnx.c: New QNX elf backend file.
5945 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
5946 elf_backend_is_contained_by_filepos, and
5947 elf_backend_do_copy_private_bfd_data.
5948 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
5950 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5952 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
5953 Move other similar defines to start of file.
5955 2002-05-30 Tom Rix <trix@redhat.com>
5957 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
5958 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
5960 2002-05-30 Richard Henderson <rth@redhat.com>
5962 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
5963 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
5964 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
5965 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
5966 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
5967 (struct alpha_elf_obj_tdata): Rename total_got_entries and
5968 n_local_got_entries to total_got_size and local_got_size.
5969 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
5970 (alpha_got_entry_size): New.
5971 (elf64_alpha_relax_with_lituse): Use it.
5972 (elf64_alpha_relax_without_lituse): Likewise.
5973 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
5974 (get_got_entry): New.
5975 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
5976 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
5977 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
5978 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
5979 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
5980 (elf64_alpha_calc_got_offsets): Likewise.
5981 (alpha_dynamic_entries_for_reloc): New.
5982 (elf64_alpha_calc_dynrel_sizes): Use it.
5983 (elf64_alpha_size_dynamic_sections): Likewise.
5984 (elf64_alpha_relocate_section): Handle TLS relocations.
5985 * reloc.c: Add Alpha TLS relocations.
5986 * bfd-in2.h, libbfd.h: Rebuild.
5988 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5990 * peXXigen.c (pe_print_idata): Remove double printed
5991 import table lines; add Bound-To comment.
5993 2002-05-29 Matt Thomas <matt@3am-software.com>
5995 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
5996 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
5997 (elf32-vax.lo): New rule.
5998 * Makefile.in: Regenerate.
5999 * configure.in (bfd_elf32_vax_vec)
6000 (vaxnetbsd_vec): New vectors.
6001 * configure: Regenerate.
6002 * config.bfd (vax-*-netbsdelf*)
6004 (vax-*-netbsd*): New targets.
6005 * elf32-vax.c: New file.
6006 * reloc.c: Add VAX relocations.
6007 * bfd-in2.h: Regenerate.
6008 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
6010 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
6012 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
6013 and bfd_elf32_bigarm_vec to targ_selvecs.
6015 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
6017 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
6018 with auto-imported symbols.
6020 2002-05-29 Adam Nemet <anemet@lnxw.com>
6022 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
6023 sections only record bfd.
6024 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
6025 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
6026 * bfd-in2.h: Regenerate.
6028 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
6030 * syms.c (_bfd_stab_section_find_nearest_line): Move
6031 declaration and initialisation of saw_line and saw_func out of
6034 2002-05-29 Alan Modra <amodra@bigpond.net.au>
6036 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
6037 (bfd_elf64_get_symbol_info): Define.
6038 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
6040 2002-05-29 Andrey Volkov <avolkov@transas.com>
6042 * cpu-h8300.c: Make default h8300 machine first in machine list.
6044 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
6046 * config.bfd: Added DLX configuraton.
6047 * Makefile.am: Added DLX configuraton.
6048 * configure.in: Added DLX configuraton.
6049 * archures.c: Add DLX architecure.
6050 * reloc.c: Add DLX relocs.
6051 * targets.c: Added DLX target vector.
6052 * configure: Regenerate.
6053 * Makefile.in: Regenreate.
6054 * bfd-in2.h: Regenreate.
6055 * elf32-dlx.c: New file: Support DLX target.
6056 * cpu-dlx.c: New file: Support DLX target.
6058 2002-05-25 Alan Modra <amodra@bigpond.net.au>
6060 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
6062 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
6063 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
6064 strings to point inside function code sym string.
6065 (func_desc_adjust): Likewise.
6066 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
6068 2002-05-24 Michal Ludvig <mludvig@suse.cz>
6070 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
6071 (elf64_x86_64_grok_psinfo): Added.
6073 2002-05-24 TAMURA Kent <kent@netbsd.org>
6075 * config.bfd: Add a target for i386-netbsdpe.
6077 2002-05-24 Alan Modra <amodra@bigpond.net.au>
6079 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
6080 and is_func_descriptor.
6081 (func_desc_adjust): Hide function code sym in shared libs unless
6082 there is a matching exported function descriptor sym.
6084 2002-05-23 Jakub Jelinek <jakub@redhat.com>
6086 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
6087 for symbols from SHF_TLS section.
6088 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
6089 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
6090 (map_sections_to_segments): Build PT_TLS segment if necessary.
6091 (assign_file_positions_for_segments): Likewise.
6092 (get_program_header_size): Account for PT_TLS segment.
6093 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
6094 SEC_THREAD_LOCAL sections to STT_TLS.
6095 * reloc.c: Add 386 and IA-64 TLS relocs.
6096 * section.c (SEC_THREAD_LOCAL): Define.
6097 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
6099 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
6100 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
6102 (struct elf_final_link_info): Add first_tls_sec.
6103 (elf_bfd_final_link): Set first_tls_sec.
6104 Compute elf_hash_table (info)->tls_segment.
6105 (elf_link_output_extsym): Handle STT_TLS symbols.
6106 (elf_link_input_bfd): Likewise.
6107 * syms.c (BSF_THREAD_LOCAL): Define.
6108 * bfd-in2.h: Rebuilt.
6109 * libbfd.h: Rebuilt.
6110 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
6111 elf_i386_mkobject, elf_i386_object_p): New functions.
6112 (elf_howto_table): Add TLS relocs.
6113 (elf_i386_reloc_type_lookup): Support TLS relocs.
6114 (elf_i386_info_to_howto_rel): Likewise.
6115 (struct elf_i386_link_hash_entry): Add tls_type.
6116 (struct elf_i386_obj_tdata): New.
6117 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
6119 (struct elf_i386_link_hash_table): Add tls_ldm_got.
6120 (link_hash_newfunc): Clear tls_type.
6121 (elf_i386_check_relocs): Support TLS relocs.
6122 (elf_i386_gc_sweep_hook): Likewise.
6123 (allocate_dynrelocs): Likewise.
6124 (elf_i386_size_dynamic_sections): Likewise.
6125 (elf_i386_relocate_section): Likewise.
6126 (elf_i386_finish_dynamic_symbol): Likewise.
6127 (bfd_elf32_mkobject, elf_backend_object_p): Define.
6128 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
6129 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
6130 want_tprel, want_dtpmod, want_dtprel.
6131 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
6132 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
6133 R_IA64_LTOFF_TPREL22.
6134 (elf_code_to_howto_index): Add TLS relocs.
6135 (elfNN_ia64_check_relocs): Support TLS relocs.
6136 (allocate_global_data_got): Account for TLS .got data.
6137 (allocate_dynrel_entries): Account for TLS dynamic relocations.
6138 (elfNN_ia64_install_value): Supprt TLS relocs.
6139 (set_got_entry): Support TLS relocs.
6140 (elfNN_ia64_relocate_section): Likewise.
6142 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
6144 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
6145 BLX reloc round the relocation up rather than down.
6146 * coff-arm.c (coff_arm_relocate_section): Likewise.
6148 2002-05-21 H.J. Lu (hjl@gnu.org)
6150 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
6153 2002-05-22 Alan Modra <amodra@bigpond.net.au>
6155 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
6156 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
6158 2002-05-22 Alan Modra <amodra@bigpond.net.au>
6160 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
6162 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
6164 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6166 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
6169 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6171 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
6173 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
6174 return with false on error.
6175 (elf_link_input_bfd): Check reloc_emitter return value.
6177 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
6179 * config.bfd (armeb-*-netbsdelf*): New target.
6181 2002-05-20 Alan Modra <amodra@bigpond.net.au>
6183 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
6184 at the plt call stub.
6186 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6188 * cpu-mips.c (mips_compatible): Don't try to check machine
6191 2002-05-18 Tom Rix <trix@redhat.com>
6193 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
6195 2002-05-17 Alan Modra <amodra@bigpond.net.au>
6197 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
6198 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
6199 we've already warned about an undefined symbol. Report more
6200 detail on reloc errors.
6202 2002-05-17 Alan Modra <amodra@bigpond.net.au>
6204 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
6205 * configure.in: Invoke AM_INSTALL_LIBBFD.
6206 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
6207 (install_libbfd): .. New target.
6208 (uninstall_libbfd): Likewise.
6209 (install-bfdlibLTLIBRARIES): Likewise.
6210 (uninstall-bfdlibLTLIBRARIES): Likewise.
6212 (bfdincludedir): New.
6213 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
6214 * aclocal.m4: Regenerate.
6215 * configure: Regenerate.
6216 * Makefile.in: Regenerate.
6218 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
6220 * hash.c (bfd_hash_lookup): Remove computation of len from inside
6223 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
6225 * config.bfd: Add targets for sh64-linux (little endian and
6228 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
6230 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
6231 is located in the same section as the import table. Instead
6232 check, and if necessary load the section containing the thunk.
6234 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
6236 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
6238 (xcoff64_core_file_matches_executable_p): Replace bfd_read
6241 2002-05-15 Alan Modra <amodra@bigpond.net.au>
6243 * aix5ppc-core.c: Warning fixes.
6244 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
6245 * aout-target.h (MY_bfd_link_just_syms): Define.
6246 * aout-tic30.c (MY_bfd_link_just_syms): Define.
6247 * bfd.c (bfd_link_just_syms): Define.
6248 * binary.c (binary_bfd_link_just_syms): Define.
6249 * bout.c (b_out_bfd_link_just_syms): Define.
6250 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
6251 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6252 * coffcode.h (coff_bfd_link_just_syms): Define.
6253 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
6254 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
6255 (_bfd_elf_link_just_syms): Declare.
6256 * elf.c (_bfd_elf_link_just_syms): New function.
6257 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
6258 sections haven't already been discarded by the linker.
6259 * elflink.h (elf_link_add_object_symbols): Likewise for stab
6260 sections and SEC_MERGE sections.
6261 (elf_bfd_discard_info): Similarly here.
6262 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
6263 * i386msdos.c (msdos_bfd_link_just_syms): Define.
6264 * i386os9k.c (os9k_bfd_link_just_syms): Define.
6265 * ieee.c (ieee_bfd_link_just_syms): Define.
6266 * ihex.c (ihex_bfd_link_just_syms): Define.
6267 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
6268 (_bfd_generic_link_just_syms): Declare.
6269 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
6270 * linker.c (_bfd_generic_link_just_syms): New function.
6271 * mmo.c (mmo_bfd_link_just_syms): Define.
6272 * nlm-target.h (nlm_bfd_link_just_syms): Define.
6273 * oasys.c (oasys_bfd_link_just_syms): Define.
6274 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
6275 * som.c (som_bfd_link_just_syms): Define.
6276 * srec.c (srec_bfd_link_just_syms): Define.
6277 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
6278 (BFD_JUMP_TABLE_LINK): And here.
6279 * tekhex.c (tekhex_bfd_link_just_syms): Define.
6280 * versados.c (versados_bfd_link_just_syms): Define.
6281 * vms.c (vms_bfd_link_just_syms): Define.
6282 * libbfd.h: Regenerate.
6283 * bfd-in2.h: Regenerate.
6285 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6287 * elf32-mips.c: Remove superfluous definitions copied from
6289 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
6290 SGIish vectors to check the special case.
6291 (mips_elf_hi16_reloc): Fix comment.
6292 (mips_elf_got16_reloc): Likewise.
6293 (_bfd_mips_elf32_gprel16_reloc): Likewise.
6294 (elf_reloc_map): Code cleanup.
6295 (mips_reloc_map): Add comment.
6296 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
6297 (mips_elf32_rtype_to_howto): Likewise.
6298 (mips_elf32_discard_info): Likewise.
6299 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
6300 lead to IRIX compatibility now.
6302 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6304 * elfxx-mips.c: Call it IRIX, not Irix in comments.
6306 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
6308 * config.bfd (shle-*-netbsdelf*): Add target which includes
6311 2002-05-13 David Edelsohn <edelsohn@gnu.org>
6313 * configure.in: Revert 2002-04-07. Instead, auto-configure
6315 * configure: Regenerate.
6316 * config.in: Regenerate.
6317 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
6320 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
6322 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
6324 * configure: Regenerate.
6326 2002-05-13 Alan Modra <amodra@bigpond.net.au>
6328 * Makefile.am (install-data-local): Install headers to
6329 $(exec_prefix)/include.
6330 * Makefile.in: Regenerate.
6332 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6333 Daniel Jacobowitz <drow@mvista.com>
6335 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
6338 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
6340 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
6341 hppa*-*-openbsd*): New targets.
6342 * configure.in (alpha*-*-openbsd*): Set COREFILE.
6343 * configure: Regenerate.
6345 2002-05-10 Tom Rix <trix@redhat.com>
6347 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
6348 xcoff64_ppc_relocate_section.
6349 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
6350 * libxcoff.h: Common xcoff_reloc_type function declaration.
6352 2002-05-10 Alan Modra <amodra@bigpond.net.au>
6354 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
6355 added in 2002-05-09 commit.
6357 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
6358 don't look for stubs on all undefined syms.
6360 2002-05-09 Alan Modra <amodra@bigpond.net.au>
6362 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
6363 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
6366 * elf32-i386.c (elf_howto_table): Comments.
6367 (elf_i386_relocate_section): Handle more relocs for relocatable
6368 linking and against SEC_MERGE sections.
6370 2002-05-08 Alan Modra <amodra@bigpond.net.au>
6372 * elf32-ppc.c (ppc_elf_create_got): New function.
6373 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
6374 _bfd_elf_create_dynamic_sections. Correct .plt flags.
6375 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
6376 _bfd_elf_create_got_section.
6378 2002-05-07 Alan Modra <amodra@bigpond.net.au>
6380 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
6381 * elfxx-target.h (elf_backend_rela_normal): Define.
6382 (elfNN_bed): Init rela_normal.
6383 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
6384 for section symbols here if rela_normal. Simplify abs section test.
6385 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
6386 return immediately. Remove code handling relocatable linking.
6387 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
6388 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6389 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6390 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6391 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6392 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6393 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6394 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6395 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6396 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6397 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6398 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6399 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6400 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
6401 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
6402 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6403 * elf-m10200.c (elf_backend_rela_normal): Define.
6404 * elf-m10300.c (elf_backend_rela_normal): Define.
6405 * elf32-fr30.c (elf_backend_rela_normal): Define.
6406 * elf32-i370.c (elf_backend_rela_normal): Define.
6407 * elf32-i860.c (elf_backend_rela_normal): Define.
6408 * elf32-m68k.c (elf_backend_rela_normal): Define.
6409 * elf32-mcore.c (elf_backend_rela_normal): Define.
6410 * elf32-openrisc.c (elf_backend_rela_normal): Define.
6411 * elf32-ppc.c (elf_backend_rela_normal): Define.
6412 * elf32-s390.c (elf_backend_rela_normal): Define.
6413 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
6414 * elf64-ppc.c (elf_backend_rela_normal): Define.
6415 * elf64-s390.c (elf_backend_rela_normal): Define.
6416 * elf64-x86-64.c (elf_backend_rela_normal): Define.
6417 * elfxx-ia64.c (elf_backend_rela_normal): Define.
6418 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
6419 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
6421 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
6423 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
6424 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
6426 2002-05-06 Alan Modra <amodra@bigpond.net.au>
6428 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
6429 when not relocatable. Fix reloc_emitter call for K&R.
6431 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6433 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
6434 reloading local sym addend mistakenly removed in 2002-05-01 change.
6436 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
6437 (read_abbrevs): Change "offset" param to bfd_vma.
6438 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
6439 Change "abbrev_offset" to bfd_vma.
6440 (read_indirect_string): Use correct conversion chars in error
6441 message format string, cast bfd_vma's to unsigned long.
6442 (read_abbrevs): Likewise.
6443 (read_attribute_value): Likewise.
6444 (decode_line_info): Likewise.
6445 (scan_unit_for_functions): Likewise.
6446 (parse_comp_unit): Likewise.
6448 2002-05-04 Tom Rix <trix@redhat.com>
6450 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
6451 (coff_swap_reloc_out): Same.
6452 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
6453 (xcoff_swap_reloc_out): Same.
6454 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
6455 case some 16 bit relocs. Add reloc value to output.
6456 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
6457 R_RBR. Improve names.
6458 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
6459 (bfd_xcoff_backend_data): Update with new reloc swap names.
6460 (bfd_pmac_xcoff_backend_data) : Same.
6461 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
6462 (xcoff64_swap_reloc_out): Same.
6463 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
6464 R_POS. Add reloc value to output.
6465 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
6466 bit R_RBR. Improve names, masks.
6467 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
6468 (bfd_xcoff_backend_data): Update with new reloc swap names.
6469 (bfd_xcoff_aix5_backend_data) : Same.
6471 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6473 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
6474 bfd_count top_index, input_list, all_local_syms.
6475 (elf32_hppa_setup_section_lists): New function, split from
6476 elf32_hppa_size_stubs.
6477 (elf32_hppa_next_input_section): Likewise.
6478 (group_sections): Likewise.
6479 (get_local_syms): Likewise.
6480 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
6481 stubs on undefined syms too.
6482 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
6483 Only access htab elf fields when we have an elf hash table.
6484 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
6485 (elf32_hppa_next_input_section): Declare.
6487 2002-05-04 Bob Byrnes <byrnes@curl.com>
6489 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
6492 2002-05-03 H.J. Lu (hjl@gnu.org)
6494 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
6495 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
6496 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
6497 to hide a global symbol.
6498 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
6499 forced_local to true.
6501 2002-05-02 Richard Henderson <rth@redhat.com>
6503 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
6504 vs SHN_UNDEF to zero.
6506 2002-05-02 Alan Modra <amodra@bigpond.net.au>
6508 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
6510 <R_PPC64_SECTOFF_DS>: Likewise.
6511 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6513 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
6514 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6517 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
6518 (ppc64_elf_ha_reloc): New function.
6519 (ppc64_elf_brtaken_reloc): New function.
6520 (ppc64_elf_sectoff_reloc): New function.
6521 (ppc64_elf_sectoff_ha_reloc): New function.
6522 (ppc64_elf_toc_reloc): New function.
6523 (ppc64_elf_toc_ha_reloc): New function.
6524 (ppc64_elf_toc64_reloc): New function.
6525 (ppc64_elf_unhandled_reloc): New function.
6526 (ppc64_elf_howto_raw): Use the above.
6527 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
6528 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
6529 <R_PPC64_SECTOFF_DS>: Likewise.
6530 (IS_ABSOLUTE_RELOC): Update.
6531 (struct ppc_link_hash_table): Add have_undefweak.
6532 (ppc64_elf_link_hash_table_create): Init.
6533 (func_desc_adjust): Set have_undefweak.
6534 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
6535 add the .sfpr blr when have_undefweak.
6536 (ppc64_elf_setup_section_lists): Check hash table flavour.
6537 (ppc64_elf_next_input_section): Move output_section->owner test to
6539 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
6540 and relocatable test. Return TOCstart and don't set elf_gp.
6541 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
6542 offset calculation. Add assert on weak sym branch tweaks.
6543 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
6544 (ppc64_elf_toc): Declare.
6545 (ppc64_elf_next_input_section): Update.
6547 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6549 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
6552 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6554 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
6555 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
6556 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
6557 call branches. Correct undefined weak destination.
6558 (ppc64_elf_func_desc_adjust): Always create at least one blr in
6559 .sfpr, and correct case where either only savef* or restf* is
6562 Long branch stubs, multiple stub sections.
6563 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
6564 (ppc64_elf_next_input_section): Declare.
6565 * elf64-ppc.c: Move linker-only prototypes.
6566 (STUB_SUFFIX): Define.
6567 (enum ppc_stub_type): New.
6568 (struct ppc_stub_hash_entry): New.
6569 (struct ppc_branch_hash_entry): New.
6570 (struct ppc_link_hash_entry): Add stub_cache, oh.
6571 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
6572 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
6573 Rename plt_overflow to stub_error.
6574 (ppc_stub_hash_lookup): Define.
6575 (ppc_branch_hash_lookup): Define.
6576 (stub_hash_newfunc): New function.
6577 (branch_hash_newfunc): New function.
6578 (link_hash_newfunc): Init new fields.
6579 (ppc64_elf_link_hash_table_create): Likewise.
6580 (ppc64_elf_link_hash_table_free): New function.
6581 (ppc_stub_name): New function.
6582 (ppc_get_stub_entry): New function.
6583 (ppc_add_stub): New function.
6584 (create_linkage_sections): Use bfd_make_section_anyway. Create
6585 .branch_lt and .rela.branch_lt sections. Don't create .stub.
6586 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
6587 and set up for plt call stubs. Link func and func desc syms.
6588 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
6589 (func_desc_adjust): Avoid hash lookup when func desc sym available
6590 via shortcut, and set links when processing.
6591 (ppc64_elf_hide_symbol): Likewise.
6592 (allocate_dynrelocs): Don't allocate stub section here.
6593 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
6595 (ppc_type_of_stub): New function.
6596 (build_one_stub): Delete.
6597 (ppc_build_one_stub): New function.
6598 (ppc_size_one_stub): New function.
6599 (ppc64_elf_setup_section_lists): New function.
6600 (ppc64_elf_next_input_section): New function.
6601 (group_sections): New function.
6602 (get_local_syms): New function.
6603 (ppc64_elf_size_stubs): Rewrite.
6604 (ppc64_elf_build_stubs): Rewrite.
6605 (ppc64_elf_relocate_section): Look up stub entry for REL24
6606 relocs. Don't propagate REL14* to dynamic objects. Look for long
6607 branch stubs if REL14* or REL24 relocs won't reach.
6608 (bfd_elf64_bfd_link_hash_table_free): Define.
6610 2002-04-30 Mark Mitchell <mark@codesourcery.com>
6612 * config.bfd: Add support for powerpc-*-windiss.
6614 2002-04-30 Tom Rix <trix@redhat.com>
6616 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
6617 symbol names into the hash table.
6619 2002-04-28 Tom Rix <trix@redhat.com>
6621 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
6622 calulating relocations.
6623 (xcoff_complain_overflow) : Function table for relocation errors.
6624 (xcoff_ppc_relocate_section): Use relocation and complain function
6626 (xcoff_complain_overflow_unsigned_func): New complain function.
6627 (xcoff_complain_overflow_signed_func): Same.
6628 (xcoff_complain_overflow_bitfield_func): Same.
6629 (xcoff_complain_overflow_dont_func): Same.
6630 (xcoff_reloc_type_crel): New recot function.
6631 (xcoff_reloc_type_br): Same.
6632 (xcoff_reloc_type_ba): Same.
6633 (xcoff_reloc_type_toc): Same.
6634 (xcoff_reloc_type_rel): Same.
6635 (xcoff_reloc_type_neg): Same.
6636 (xcoff_reloc_type_pos): Same.
6637 (xcoff_reloc_type_fail): Same.
6638 (xcoff_reloc_type_noop): Same.
6639 * libxcoff.h : Declare common parts for xcoff64.
6640 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
6641 and complain function tables.
6643 2002-04-28 Alan Modra <amodra@bigpond.net.au>
6645 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
6646 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
6648 2002-04-26 Alan Modra <amodra@bigpond.net.au>
6650 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
6651 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
6653 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
6654 same as the output before calling elf_link_input_bfd.
6656 * coffcode.h (coff_compute_section_file_positions): Set
6657 section_tail after shuffling section list.
6659 2002-04-24 Christian Groessler <chris@groessler.org>
6661 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
6662 addresses are 23bit with a special layout, not plain 32bit
6663 values. Prevent relocation of immediate values.
6665 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
6667 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
6668 MIPS-16 ASE flags are set, print something to indicate that.
6670 2002-04-23 Alan Modra <amodra@bigpond.net.au>
6672 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
6673 under which a plt call stub is used.
6674 (final_link_relocate): Similarly.
6675 (allocate_plt_static): Clear h-plabel except when plt entry is
6676 exclusively used for a plabel.
6677 (allocate_dynrelocs): Use the above to simplify plt sizing.
6678 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
6679 (elf32_hppa_link_hash_table_create): Init.
6681 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
6682 (elf32_hppa_check_relocs): Set has_22bit_branch.
6684 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
6685 (final_link_relocate): Likewise.
6687 2002-04-22 Jakub Jelinek <jakub@redhat.com>
6689 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
6690 search table if some FDE is DW_EH_PE_aligned encoded either.
6691 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
6693 2002-04-22 Richard Smith <richard@ex-parrot.com>
6694 Jakub Jelinek <jakub@redhat.com>
6696 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
6697 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
6698 encoded personality.
6699 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
6700 for CIE/FDE removal.
6702 2002-04-20 Tom Rix <trix@redhat.com>
6704 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
6706 2002-04-20 Alan Modra <amodra@bigpond.net.au>
6708 * archures.c (bfd_lookup_arch): Move the list order comment..
6709 (struct bfd_arch_info): ..to where it belongs.
6710 * bfd-in2.h: Regenerate.
6712 * archures.c (bfd_lookup_arch): Add comment on list order.
6713 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
6714 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
6715 is always at head of list.
6717 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
6719 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
6720 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
6721 definition of these functions for ARM_WINCE builds as they are
6723 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
6724 for ARM_WINCE builds.
6726 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
6728 * coff-arm.c (bfd_arm_process_before_allocation):
6730 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
6732 * cpu-sh.c (scan_mach): Delete.
6733 (arch_info_struct): Replace scan_mach with bfd_default_scan.
6734 (bfd_sh_arch): Likewise.
6736 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
6738 * ihex.c (ihex_write_object_contents): Fix check for records
6739 crossing 64K boundaries.
6741 2002-04-16 Alan Modra <amodra@bigpond.net.au>
6743 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
6744 type rather than just assuming entries are ELF.
6745 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
6746 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
6747 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
6748 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
6749 rather than elf_link_hash_entry.
6751 2002-04-15 Richard Henderson <rth@redhat.com>
6753 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
6756 2002-04-15 Michael Snyder <msnyder@redhat.com>
6758 * opncls.c (bfd_close): Write contents if writeable.
6759 Minor formatting tidy-ups.
6761 2002-04-15 Alan Modra <amodra@bigpond.net.au>
6763 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
6765 2002-04-12 Michael Snyder <msnyder@redhat.com>
6767 * bfd-in.h (bfd_get_section_lma): New access macro.
6768 Minor white-space fix-up.
6770 2002-04-12 Alan Modra <amodra@bigpond.net.au>
6772 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
6775 2002-04-09 DJ Delorie <dj@redhat.com>
6777 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
6779 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
6781 * coffcode.h (coff_read_word): New.
6782 (coff_compute_checksum): New.
6783 (coff_apply_checksum): New.
6784 (coff_write_object_contents): Call coff_apply_checksum () to
6785 apply checksum to PE image.
6787 2002-04-08 Randolph Chung <tausq@debian.org>
6789 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
6790 (elf32_hppa_final_link): Split out sorting logic to..
6791 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
6792 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
6794 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6796 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
6798 * configure: Re-generate.
6800 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6802 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
6803 is greater or equal to 4.3.3.
6804 * configure: Regenerate.
6807 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
6809 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
6810 R_CRIS_32_PCREL>: Fix typo in name.
6811 (cris_elf_check_relocs): Always create .rela.got here when
6812 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
6813 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
6814 assume it's created.
6816 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
6818 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
6819 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
6821 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
6822 * bfd.c (bfd_link_hash_table_free): Define.
6823 * binary.c (binary_bfd_link_hash_table_free): Define.
6824 * bout.c (b_out_bfd_link_hash_table_free): Define.
6825 * coff-rs6000.c (rs6000coff_vec): Include
6826 _bfd_generic_link_hash_table_free.
6827 (pmac_xcoff_vec): Likewise.
6828 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6829 (aix5coff64_vec): Likewise.
6830 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
6831 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
6832 (bfd_elf32_bfd_link_hash_table_free): Define.
6833 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
6834 (bfd_elf32_bfd_link_hash_table_free): Define.
6835 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
6837 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
6838 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
6839 * ieee.c (ieee_bfd_link_hash_table_free): Define.
6840 * ihex.c (ihex_bfd_link_hash_table_free): Define.
6841 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
6842 (_bfd_generic_link_hash_table_free): Add prototype.
6843 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
6844 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
6845 * linker.c (_bfd_generic_link_hash_table_free): New function.
6846 * mmo.c (mmo_bfd_link_hash_table_free): Define.
6847 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
6848 * oasys.c (oasys_bfd_link_hash_table_free): Define.
6849 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
6850 * som.c (som_bfd_link_hash_table_free): Define.
6851 * srec.c (srec_bfd_link_hash_table_free): Define.
6852 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
6853 * versados.c (versados_bfd_link_hash_table_free): Define.
6854 * vms.c (vms_bfd_link_hash_table_free): New function.
6855 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
6857 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
6858 instead of bfd_alloc.
6859 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
6860 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
6861 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
6862 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
6863 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
6864 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
6865 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
6866 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
6867 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
6868 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
6869 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
6870 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
6871 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
6872 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
6873 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
6874 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
6875 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
6876 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
6877 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
6878 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
6879 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
6880 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
6881 * m68klinux.c (linux_link_hash_table_create): Likewise.
6882 * sparclinux.c (linux_link_hash_table_create): Likewise.
6883 * sunos.c (sunos_link_hash_table_create): Likewise.
6884 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
6886 * targets.c: Add _bfd_link_hash_table_free to xvec.
6888 * bfd-in2.h: Regenerate.
6889 * libbfd.h: Regenerate.
6890 * libcoff.h: Regenerate.
6892 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6894 * dep-in.sed: Cope with absolute paths.
6895 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
6897 * Makefile.in: Regenerate.
6898 * coff-arm.c: Fix copyright date.
6899 * cpu-h8300.c: Likewise.
6900 * cpu-i370.c: Likewise.
6901 * cpu-s390.c: Likewise.
6902 * cpu-mips.c: Likewise.
6903 * po/SRC-POTFILES.in: Regenerate.
6905 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6907 * Makefile.am: Add elfxx-mips.c to the known backends.
6908 (elf32-mips.lo): remove dependency to coff/external.h.
6909 * Makefile.in: Regenerate.
6910 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
6911 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
6913 * configure: Regenerate.
6914 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
6915 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
6916 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
6917 MIPS specific backend functions.
6918 * elf32-mips.c: Moved most code to elfxx-mips.c.
6919 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
6921 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
6922 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
6923 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
6924 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
6925 interface to allow selection of the right REL or RELA howto table.
6926 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
6927 static. Let it refuse n32 objects.
6928 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
6929 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
6930 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
6931 (elf32_mips_ignore_discarded_relocs): Rename from
6932 _bfd_elf32_mips_ignore_discarded_relocs.
6933 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
6934 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
6935 (elf_mips_howto_table_rela): Remove.
6936 * elf64-mips.c: Moved most code to elfxx-mips.c.
6937 (bfd_elf64_bfd_reloc_type_lookup): Make static.
6938 (mips_elf64_rtype_to_howto): New function.
6939 (mips_elf64_object_p): Likewise.
6940 (elf64_mips_irix_compat): Likewise.
6941 * elfxx-mips.c: New file containing common code merged together from
6942 elf32-mips.c and elf64-mips.c.
6943 * elfxx-mips.h: New file containing MIPS specific prototypes from
6945 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
6946 elf_backend_mips_rtype_to_howto.
6948 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6950 * srec.c (MAXCHUNK, Chunk): Revise comments.
6951 (srec_write_record): Correct buffer size.
6952 (srec_write_header): Do without intermediate buffer.
6953 (srec_write_section): Validate Chunk.
6954 (srec_write_terminator): Pass NULL instead of dummy buffer.
6955 (srec_write_symbols): Pass file and symbol names directly to
6956 bfd_bwrite so sprintf won't overflow buffer.
6958 2002-04-03 Jakub Jelinek <jakub@redhat.com>
6960 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
6961 PC relative relocs against hidden symbols.
6962 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6964 2002-04-03 Alan Modra <amodra@bigpond.net.au>
6966 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
6967 LMAs, loop over segments until p_vaddr and p_memsz specify an
6968 extent enclosing the section.
6970 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
6972 * ihex.c (ihex_write_object_contents): Do not allow records to
6973 cross a 64K boundary - wrap if necessary.
6975 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
6977 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
6978 which caused the returned LWP ID to always be 0.
6980 2002-04-01 Richard Henderson <rth@redhat.com>
6982 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6983 (elf32_sparc_relocate_section): Use it to figure out when to
6984 initialize .got entries.
6985 * elf64-sparc.c: Similarly.
6987 2002-03-28 Alan Modra <amodra@bigpond.net.au>
6989 * linker.c (link_action): Ignore duplicate warning syms.
6990 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
6991 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
6992 (elf_adjust_dynamic_symbol): Likewise.
6993 (elf_export_symbol): Likewise.
6994 (elf_link_find_version_dependencies): Likewise.
6995 (elf_link_assign_sym_version): Likewise.
6996 (elf_link_sec_merge_syms): Likewise.
6997 (elf_link_output_extsym): Likewise.
6998 (elf_gc_sweep_symbol): Likewise.
6999 (elf_gc_propagate_vtable_entries_used): Likewise.
7000 (elf_gc_smash_unused_vtentry_relocs): Likewise.
7001 (elf_gc_allocate_got_offsets): Likewise.
7002 (elf_collect_hash_codes): Likewise.
7003 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
7004 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
7005 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7006 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
7007 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
7008 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
7009 (elf_cris_discard_excess_dso_dynamics): Likewise.
7010 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
7011 (mark_PIC_calls): Likewise.
7012 (allocate_plt_static): Likewise.
7013 (allocate_dynrelocs): Likewise.
7014 (readonly_dynrelocs): Likewise.
7015 * elf32-i386.c (allocate_dynrelocs): Likewise.
7016 (readonly_dynrelocs): Likewise.
7017 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
7018 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
7019 * elf32-mips.c (mips_elf_output_extsym): Likewise.
7020 (mips_elf_sort_hash_table_f): Likewise.
7021 (mips_elf_check_mips16_stubs): Likewise.
7022 * elf32-s390.c (allocate_dynrelocs): Likewise.
7023 (readonly_dynrelocs): Likewise.
7024 * elf32-sh.c (sh_elf_discard_copies): Likewise.
7025 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
7026 (xstormy16_relax_plt_realloc): Likewise.
7027 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7028 (elf64_alpha_output_extsym): Likewise.
7029 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
7030 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
7031 (mips_elf64_check_mips16_stubs): Likewise.
7032 (mips_elf64_output_extsym): Likewise.
7033 * elf64-ppc.c (func_desc_adjust): Likewise.
7034 (allocate_dynrelocs): Likewise.
7035 (readonly_dynrelocs): Likewise.
7036 * elf64-s390.c (allocate_dynrelocs): Likewise.
7037 (readonly_dynrelocs): Likewise.
7038 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
7039 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
7040 (readonly_dynrelocs): Likewise.
7041 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
7042 * aoutx.h (aout_link_write_other_symbol): Likewise.
7043 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
7044 (_bfd_coff_write_global_sym): Likewise.
7045 * i386linux.c (linux_tally_symbols): Likewise.
7046 * m68klinux.c (linux_tally_symbols): Likewise.
7047 * sparclinux.c (linux_tally_symbols): Likewise.
7048 * pdp11.c (aout_link_write_other_symbol): Likewise.
7049 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
7050 * xcofflink.c (xcoff_build_ldsyms): Likewise.
7051 (xcoff_write_global_symbol): Likewise.
7053 * cofflink.c (_bfd_coff_final_link): Formatting.
7054 * cpu-mips.c (mips_compatible): Make static, prototype.
7055 * elf32-i386.c (elf_i386_check_relocs): Formatting.
7056 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
7057 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
7058 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
7059 (mips_elf64_final_link): Likewise.
7060 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
7063 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
7065 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
7066 (SWAP_OUT_RELOC_OFFSET): Define.
7068 2002-03-27 Gregory Steuck <greg@nest.cx>
7070 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
7071 terminating NULL if empty symbol table.
7072 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
7074 2002-03-26 H.J. Lu (hjl@gnu.org)
7076 * elflink.h (elf_link_input_bfd): Revert the last change since
7077 the gcc exception handling isn't fixed yet.
7079 2002-03-26 H.J. Lu (hjl@gnu.org)
7081 * elflink.h (elf_link_input_bfd): Complain about relocations
7082 against local symbols in discarded sections.
7084 2002-03-26 Alan Modra <amodra@bigpond.net.au>
7086 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
7088 2002-03-23 Alan Modra <amodra@bigpond.net.au>
7090 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7091 section file offset for !SEC_LOAD sections.
7093 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
7095 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
7096 <case R_ARM_GOT>): Handle relocations to Thumb functions.
7098 2002-03-21 Alan Modra <amodra@bigpond.net.au>
7100 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
7102 * archive.c: Update copyright date.
7103 * bfd-in2.h: Regenerate.
7104 * libbfd.h: Regenerate.
7105 * Makefile.am: Run "make dep-am"
7106 * Makefile.in: Regenerate.
7107 * po/SRC-POTFILES.in: Regenerate.
7109 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
7111 * dwarf2.c (struct funcinfo): Move up.
7112 (lookup_address_in_function_table): New argument function_ptr.
7114 (lookup_address_in_line_table): New argument function. If function
7115 is non-NULL, use it to handle ``addr'' before the first line note of
7117 (comp_unit_find_nearest_line): Update and swap calls to
7118 lookup_address_in_function_table and lookup_address_in_line_table.
7119 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
7120 N_SLINE encountered if we see an N_FUN before any N_SLINE.
7122 2002-03-20 Tom Rix <trix@redhat.com>
7124 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
7125 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
7126 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
7128 2002-03-19 Tom Rix <trix@redhat.com>
7130 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
7131 dynamic objects in archives.
7133 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
7135 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
7136 STT_NOTYPE symbols to STT_OBJECT.
7138 2002-03-18 Jan Hubicka <jh@suse.cz>
7140 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
7142 2002-03-18 Tom Rix <trix@redhat.com>
7144 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
7145 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
7146 * coff-rs6000 (do_pad) : New function for archive padding.
7147 (do_copy) : New function for object file copying in archives.
7148 (do_shared_object_padding) : New function for padding shared
7149 objects to their text section alignment in archives.
7150 (bfd_xcoff_ar_achive_set_magic) : Stub.
7151 (xcoff_write_armap_big) : Use do_copy and do_pad.
7152 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
7154 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
7155 bfd_xcoff_magic_number.
7156 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
7158 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
7159 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
7160 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
7161 * rs6000-core.c : Update copyright date.
7162 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
7164 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
7165 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
7166 (coff_set_flags) : Use bfd_xcoff_magic_number.
7167 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
7168 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
7169 * Makefile.am : Same.
7170 * config.bfd : Same.
7172 * configure : Regnerate.
7173 * Makefile.in : Same.
7176 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
7178 * po/fr.po: Updated version.
7180 2002-03-18 Alan Modra <amodra@bigpond.net.au>
7182 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
7183 * libbfd.h: Regenerate.
7184 * archive.c (coff_write_armap): Pass on failures from
7185 bfd_write_bigendian_4byte_int.
7187 2002-03-14 H.J. Lu <hjl@gnu.org>
7189 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
7190 error to bfd_error_nonrepresentable_section for reinit_array
7193 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
7195 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
7196 OR it in rather than replacing previously selected flags.
7198 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
7199 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
7201 2002-03-14 Alan Modra <amodra@bigpond.net.au>
7203 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
7205 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
7206 ensure reloc size matches before calling elf_link_input_bfd.
7207 Add an assert to check reloc size when counting output relocs.
7209 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
7211 * mmo.c (mmo_get_loc): Return NULL rather than false.
7213 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
7215 * po/fr.po: Updated version.
7217 2002-03-13 Alan Modra <amodra@bigpond.net.au>
7219 * archures.c (bfd_default_compatible): Test bits_per_word.
7220 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
7221 bfd_default_compatible.
7222 * cpu-i370.c (i370_compatible): Likewise.
7223 * cpu-sparc.c (sparc_compatible): Likewise.
7224 * cpu-h8300.c (compatible): Test in->arch == out->arch.
7226 * elflink.h: Formatting fixes.
7227 (elf_link_output_extsym): Merge undefined and undef weak cases.
7229 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
7230 when word size of input matches output word size.
7232 2002-03-12 Andreas Jaeger <aj@suse.de>
7234 * cpu-i386.c (i386_compatible): New. Use it instead of
7235 bfd_default_compatible.
7237 2002-03-07 H.J. Lu (hjl@gnu.org)
7239 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
7240 as the type for bfd_reloc_val.
7242 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
7244 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
7245 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
7246 (elf_hppa_final_link_relocate): Correct relocations for indirect
7247 references to local data through the DLT. Fix .opd creation for
7248 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
7249 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
7250 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
7251 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
7252 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
7253 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
7254 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
7256 2002-03-05 Jakub Jelinek <jakub@redhat.com>
7258 * merge.c (_bfd_merge_sections): Don't segfault if there
7259 is nothing to merge due to GC.
7261 2002-03-05 Alan Modra <amodra@bigpond.net.au>
7263 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
7264 symbols that have been forced local.
7266 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
7267 to output forced local syms for non-shared link.
7268 (elf_link_output_extsym): Tweak condition for calling backend
7269 adjust_dynamic_symbol so that previous behaviour is kept.
7270 Whitespace changes throughout file.
7272 2002-03-04 H.J. Lu <hjl@gnu.org>
7274 * elf.c (bfd_section_from_shdr): Handle special sections,
7275 .init_array, .fini_array and .preinit_array.
7276 (elf_fake_sections): Likewise.
7278 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
7279 DT entry only if the section is in output for .init_array,
7280 .fini_array and .preinit_array. Complain about .preinit_array
7282 (elf_bfd_final_link): Warn zero size for .init_array,
7283 .fini_array and .preinit_array sections.
7285 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
7286 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
7287 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
7290 2002-03-04 Alan Modra <amodra@bigpond.net.au>
7292 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
7293 * configure: Regenerate.
7295 2002-03-02 Tom Rix <trix@redhat.com>
7297 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
7299 * coff-rs6000.c (xcoff_howto_table): Same.
7301 2002-03-01 David Mosberger <davidm@hpl.hp.com>
7303 * elflink.h (size_dynamic_sections): If section named
7304 ".preinit_array" exists, create DT_PREINIT_ARRAY and
7305 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
7306 ".init_array" and ".fini_array".
7307 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
7308 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
7311 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
7313 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
7316 2002-02-25 Alan Modra <amodra@bigpond.net.au>
7318 * elf64-hppa.h: Update copyright date.
7320 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
7321 (ppc64_elf_relocate_section): Don't generate power4 style branch
7322 hints for *_BRTAKEN and *_BRNTAKEN relocs.
7324 2002-02-22 Jakub Jelinek <jakub@redhat.com>
7326 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
7328 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7330 2002-02-21 Andreas Jaeger <aj@suse.de>
7332 * elf64-x86-64.c: Major rework that introduces all recent changes
7333 to the x86-64 backend. Get a closer match to elf32-i386.
7334 (struct elf64_x86_64_dyn_relocs): Rename from
7335 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
7337 (struct elf64_x86_64_link_hash_table): Add short cuts to some
7339 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
7340 remove casts, initialize new hash members.
7341 (create_got_section): New.
7342 (elf64_x86_64_create_dynamic_sections): New.
7343 (elf64_x86_64_copy_indirect_symbol): New.
7344 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
7345 relocs, .got or .relgot here but do it in allocate_dynrelocs.
7346 Reference count possible .plt and .got entries. Don't test input
7347 section SEC_READONLY here to try to avoid copy relocs, and keep
7348 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
7349 DF_TEXTREL here. Delay setting of variables until needed. Cache
7350 pointer to "sreloc" section in elf_section_data. Tweak condition
7351 under which .got created. Report files with bad relocation
7353 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
7354 Reference count possible .plt entries. Don't deallocate .got and
7356 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
7357 do copy reloc processing for weakdefs. Remove redundant casts and
7358 aborts. Delay setting of vars until needed. Move creation of
7359 dynamic symbols and allocation of .plt and .rela.plt to
7360 allocate_dynrelocs. Replace BFD_ASSERT with abort.
7361 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
7362 (allocate_dynrelocs): New.
7363 (readonly_dynrelocs): New.
7364 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
7365 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
7366 Zero out the dynamic allocated content space.
7367 (elf64_x86_64_discard_copies): Removed.
7368 (elf64_x86_64_relocate_section): Make use of dynamic section
7369 short-cuts. Localise vars, and delay setting. Better error
7370 reporting, replace BFD_ASSERT with abort. Check
7371 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
7372 regular object file and tread the weak definition as the normal
7373 one. Don't discard relocs for undefweak or undefined symbols and
7374 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
7376 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
7377 symbols that have been forced local. Use same test to decide if
7378 we can use a relative reloc for got as relocate_section. Expand
7379 SHN_UNDEF comment. Move expressions out of function calls.
7380 Replace BFD_ASSERT with abort.
7381 (bfd_elf64_bfd_final_link): Removed.
7382 (elf_backend_copy_indirect_symbol): Define.
7384 2002-02-20 Tom Rix <trix@redhat.com>
7386 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
7387 (_bfd_xcoff_reloc_type_lookup): Use it.
7388 * coff64-rs6000.c (xcoff64_howto_table): Same.
7389 (xcoff64_reloc_type_lookup): Same.
7391 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7393 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
7396 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
7398 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
7399 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
7400 * bfd-in2.h: Regenerate.
7401 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
7402 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
7404 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
7405 (elf_s390_reloc_type_lookup): Likewise.
7406 (elf_s390_check_relocs): Likewise.
7407 (elf_s390_gc_sweep_hook): Likewise.
7408 (elf_s390_relocate_section): Likewise.
7409 (elf_s390_object_p): Use renamed architecture define.
7410 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
7412 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
7414 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
7416 2002-02-19 Jakub Jelinek <jakub@redhat.com>
7418 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
7419 absptr -> pcrel optimization for shared libs.
7420 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
7421 library cannot be converted to pcrel.
7422 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
7424 * elf32-i386.c (elf_i386_relocate_section): If
7425 _bfd_elf_section_offset returned -2, skip, but make sure the
7426 relocation is installed.
7427 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
7428 * elf32-cris.c (cris_elf_relocate_section): Likewise.
7429 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
7430 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7431 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7432 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7433 * elf32-s390.c (elf_s390_relocate_section): Likewise.
7434 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7435 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7436 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7437 * elf64-s390.c (elf_s390_relocate_section): Likewise.
7438 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7439 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7440 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7441 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
7442 _bfd_elf_section_offset returning -2 the same way as -1.
7443 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
7444 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
7446 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
7448 2002-02-18 Tom Rix <trix@redhat.com>
7450 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
7451 (bfd_xcoff_size_dynamic_sections): Same.
7452 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
7453 (bfd_xcoff_size_dynamic_sections): Same.
7454 * coff-rs6000.c (xcoff_generate_rtinit): Same.
7455 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
7456 * libxcoff.h (struct xcoff_backend_data_rec): Same.
7457 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
7458 * bfd-in2.h: Regenerate.
7460 2002-02-18 Alan Modra <amodra@bigpond.net.au>
7462 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
7463 (struct ppc_link_hash_table): Add sfpr.
7464 (ppc64_elf_link_hash_table_create): Init it.
7465 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
7467 (create_linkage_sections): ..here. Make .sfpr too.
7468 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
7470 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
7471 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
7472 ._restf* functions, and create as needed.
7473 (func_desc_adjust): Only force_local for shared libs.
7475 2002-02-18 David O'Brien <obrien@FreeBSD.org>
7477 * configure.in: Bump version number post 2.12 branching.
7478 * configure: Regenerate.
7480 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
7482 * mmo.c: Correct and improve comments.
7483 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
7484 zero-pad. Use input to fill up non-empty bfd buffer.
7485 (mmo_flush_chunk): New function.
7486 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
7487 changed. Don't emit location specifier if VMA is same as
7488 *LAST_VMAP after omitting leading zero contents. Call
7489 mmo_flush_chunk before emitting location specifier.
7490 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
7491 with mmo_write_loc_chunk calls.
7492 (mmo_internal_write_section): Call mmo_flush_chunk after
7494 (mmo_write_symbols_and_terminator): Move :Main to first position
7495 in symbol array. Add faked one if it does not exist if there are
7496 other symbols. Don't add it if there are no symbols at all. Move
7497 out test for value of :Main from symbol loop. Rename table
7498 fakemain to maintable and variable mainsym to fakemain.
7500 2002-02-15 Richard Henderson <rth@redhat.com>
7502 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
7503 section with no got matches any got. Simplify error generaion.
7505 2002-02-15 Alan Modra <amodra@bigpond.net.au>
7507 Support arbitrary length fill patterns.
7508 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
7509 (_bfd_default_link_order): Remove bfd_fill_link_order code.
7510 Call default_data_link_order.
7511 (default_fill_link_order): Delete.
7512 (default_data_link_order): New function.
7513 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
7514 of bfd_fill_link_order with bfd_data_link_order.
7515 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
7516 * elf64-mips.c (mips_elf64_final_link): Likewise.
7518 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
7519 Correct value returned in "end" for "0x<non-hex>".
7521 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
7523 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
7524 (scan): Test against 'mach' field in info structure.
7526 2002-02-14 Alan Modra <amodra@bigpond.net.au>
7528 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
7530 2002-02-14 Matt Fredette <fredette@netbsd.org>
7532 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
7535 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
7537 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
7538 non-zero physical addresses when adjusting the LMAs of new
7541 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
7543 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
7544 from _bfd_elf_hppa_gen_reloc_type.
7545 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
7546 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
7547 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
7548 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
7550 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
7552 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
7553 loading its contents if there's nothing to do in it.
7555 2002-02-12 Alan Modra <amodra@bigpond.net.au>
7557 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
7560 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
7561 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
7562 (ppc64_elf_finish_dynamic_sections): Set values for them.
7564 2002-02-11 Michael Snyder <msnyder@redhat.com>
7566 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
7567 * elf.c (elfcore_grok_pstatus): Add prototype.
7568 (elfcore_grok_lwpstatus): Add prototype.
7569 (elfcore_write_lwpstatus): New function.
7570 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
7572 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
7574 * elf32-sh.c: Added missing prototypes.
7575 * elf32-sh64.c: Likewise.
7576 (sh_elf_align_loads): Mark unused args as such.
7577 * elf64-sh64.c: Added missing prototypes.
7578 (struct elf_sh64_link_hash_entry): Fix typo.
7579 (sh_elf64_relocate_section): Fix info argument passed to
7580 _bfd_elf_section_offset.
7582 2002-02-11 Alan Modra <amodra@bigpond.net.au>
7584 * Makefile.am: "make dep-am".
7585 * Makefile.in: Regenerate.
7586 * aclocal.m4: Regenerate.
7587 * config.in: Regenerate.
7588 * configure: Regenerate.
7590 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
7592 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
7594 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
7596 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
7597 cast warnings for the common case.
7599 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
7601 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
7603 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
7606 2002-02-09 Richard Henderson <rth@redhat.com>
7608 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
7609 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
7610 (elf64_alpha_relocate_section): Likewise.
7611 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
7612 * bfd-in2.h, libbfd.h: Rebuild.
7614 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
7616 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
7617 that base-plus-offset reloc accounting is consistent.
7618 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
7619 up to date for undefined symbols.
7621 2002-02-08 Eric Christopher <echristo@redhat.com>
7623 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7625 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
7626 sections for the O32 ABI.
7628 2002-02-08 Chris Demetriou <cgd@broadcom.com>
7630 * elf32-arm.h: Fix formatting of _("...").
7631 * elf32-d10v.c: Likewise.
7632 * elf32-m68k.c: Likewise.
7633 * elf32-mips.c: Likewise.
7635 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
7637 * coff-or32.c: Fix compile time warning messages.
7639 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
7641 Contribute sh64-elf.
7642 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
7643 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
7644 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
7645 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
7646 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
7647 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
7648 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
7649 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
7650 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
7651 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
7653 * libbfd.h, bfd-in2.h: Rebuilt.
7654 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
7655 (sh_reloc_map): Map them.
7656 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
7657 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
7658 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
7659 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
7660 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
7661 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
7662 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
7663 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
7664 datalabel_got_offset.
7665 (sh_elf_link_hash_newfunc): Initialize it.
7666 (sh_elf_relocate_section): Augment the scope of
7667 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
7668 GOT and GOTOFF handling to new SHmedia relocation types. Support
7670 (sh_elf_check_relocs): Likewise.
7671 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
7672 PLT entries using movi_shori_putval. Support GOT_BIAS.
7673 (sh_elf_finish_dynamic_sections): Likewise.
7674 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
7675 relocation, it's now done by the caller.
7677 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
7678 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
7679 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
7680 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
7681 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
7682 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
7683 sh64_elf64_hash_table): New.
7684 (sh_elf64_howto_table): Introduce new relocs.
7685 (sh_elf64_info_to_howto): Accept new PIC relocs.
7686 (sh_elf64_relocate_section): Augment the scope of
7687 seen_stt_datalabel. Support new PIC relocs.
7688 (sh_elf64_check_relocs): Support new PIC relocs.
7689 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
7690 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
7691 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
7692 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
7693 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
7694 movi_shori_putval, movi_3shori_putval,
7695 sh64_elf64_create_dynamic_sections,
7696 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
7697 sh64_elf64_size_dynamic_sections,
7698 sh64_elf64_finish_dynamic_symbol,
7699 sh64_elf64_finish_dynamic_sections): New.
7700 (elf_backend_create_dynamic-sections,
7701 bfd_elf64_bfd_link_hash_table_create,
7702 elf_backend_adjust_dynamic_symbol,
7703 elf_backend_size_dynamic_sections,
7704 elf_backend_finish_dynamic_symbol,
7705 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
7706 elf_backend_plt_readonly, elf_backend_want_plt_sym,
7707 elf_backend_got_header_size, elf_backend_plt_header_size):
7709 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
7710 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
7711 match official numbers and names; moved unmaching ones to the
7713 * elf32-sh64.c, elf64-sh64.c: Likewise.
7714 2001-03-12 DJ Delorie <dj@redhat.com>
7715 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
7717 2001-03-12 DJ Delorie <dj@redhat.com>
7718 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
7720 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
7721 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
7722 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
7723 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
7724 .cranges section with SEC_SORT_ENTRIES set.
7725 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
7726 incoming sorted .cranges section.
7727 (sh64_bfd_elf_copy_private_section_data): New.
7728 (sh64_elf_final_write_processing): Only sort .cranges and modify
7729 start address if called by linker.
7730 2001-01-08 Ben Elliston <bje@redhat.com>
7731 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
7732 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
7733 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
7734 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7735 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
7736 line. Add comments before all entries.
7737 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
7739 (sh_elf64_reloc): Correct head comment.
7740 (sh_elf64_relocate_section): Correct spacing.
7741 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
7742 instead call reloc_dangerous callback.
7743 <case R_SH_SHMEDIA_CODE>: New case.
7744 (sh_elf64_gc_mark_hook): Correct spacing.
7745 (sh_elf64_check_relocs): Ditto.
7746 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
7748 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
7750 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
7751 clarify describing comment. Add comments before all entries.
7752 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
7753 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
7754 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7755 Sort .cranges section in final link. Prepare to set bit 0 on
7757 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
7758 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
7759 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
7761 (sh64_backend_section_from_shdr): New, to recognize
7762 SHT_SH5_CR_SORTED on incoming .cranges section.
7763 (elf_backend_section_from_shdr): Define.
7764 (sh64_elf_final_write_processing): Sort outgoing .cranges
7765 section. (New, temporarily disabled:) Set bit 0 on entry address
7766 according to ISA type.
7767 (sh64_find_section_for_address): New.
7768 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
7769 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
7770 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
7771 bfd_malloc, not xmalloc.
7772 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
7774 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
7775 temporarily disabled) setting bit 0 on entry address.
7776 (elf_backend_final_write_processing): Define.
7777 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
7778 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
7779 be a proper relocation for PTA and PTB rather than a marker.
7780 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
7781 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
7782 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
7783 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
7784 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
7786 * elf64-sh64.c: Ditto.
7787 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
7788 * elf32-sh64.c: Include opcodes/sh64-opc.h
7789 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
7790 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
7791 parameters. No unused parameters. Caller changed.
7792 <case R_SH_PT_16>: New case.
7793 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
7794 * Makefile.in: Regenerate.
7795 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
7796 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
7798 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7799 (sh64_elf_merge_private_data): Ditto.
7800 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
7801 to access stored section flags.
7802 (sh64_elf_final_write_processing): Return immediately unless
7803 called by linker. Use sh64_elf_section_data (cranges) to get size
7804 of linker-generated cranges entries.
7805 (sh64_elf_copy_private_data): Add missing "return true".
7806 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7807 (sh_elf64_merge_private_data): Ditto.
7808 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
7809 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
7810 elf64-sh64.c:sh64_elf_fake_sections.
7811 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
7812 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
7813 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
7814 (sh64_elf_final_write_processing): New.
7815 (elf_backend_final_write_processing): Define.
7816 (sh64_elf_fake_sections): Get header flags from tdata field.
7817 (sh64_elf_copy_private_data): Do not call
7818 sh64_elf_copy_private_data_internal, just copy e_flags field.
7819 (sh64_elf_merge_private_data): Do not call
7820 sh64_elf_copy_private_data_internal.
7821 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
7822 Remove EF_SH64_ABI64, let ELF size make difference.
7823 Remove SH64-specific BFD section flag.
7824 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
7825 containing SHmedia through elf_section_data (asect)->tdata
7826 non-zero, not using a BFD section flag.
7827 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
7828 (sh64_elf_merge_private_data): Similar.
7829 (elf_backend_section_flags): Don't define.
7830 (sh64_elf_backend_section_flags): Delete.
7831 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
7833 (sh_elf64_merge_private_data): Similar.
7834 * section.c (Section flags definitions): Don't define
7836 (bfd-in2.h): Regenerate.
7837 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
7838 Make DataLabel references work with partial linking.
7839 * elf32-sh64.c: Fix formatting.
7840 (sh64_elf_link_output_symbol_hook): New.
7841 (elf_backend_link_output_symbol_hook): Define to
7842 sh64_elf_link_output_symbol_hook.
7843 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
7844 undefined if partial linking. Adjust sanity check.
7845 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
7846 (elf_backend_link_output_symbol_hook): Define to
7847 sh64_elf64_link_output_symbol_hook.
7848 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
7849 undefined if partial linking. Adjust sanity check.
7850 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
7851 Implement semantics for inter-file DataLabel references.
7852 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
7853 (sh64_elf64_add_symbol_hook): New.
7854 (sh_elf64_relocate_section): If passing an indirect symbol with
7855 st_type STT_DATALABEL on the way to a symbol with st_other
7856 STO_SH5_ISA32, do not bitor 1 to the relocation.
7857 (elf_backend_add_symbol_hook): Define to
7858 sh64_elf64_add_symbol_hook.
7859 * elf64-sh32.c: Tweak comments.
7860 (DATALABEL_SUFFIX): Define.
7861 (sh64_elf_add_symbol_hook): New.
7862 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
7863 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
7864 symbol with st_type STT_DATALABEL on the way to a symbol with
7865 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
7866 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
7867 Pass through STT_DATALABEL.
7868 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
7869 (elf_backend_get_symbol_type): Define.
7870 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
7871 (elf_backend_get_symbol_type): Define.
7872 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
7873 * elf32-sh64.c: Tweak comments.
7874 (sh64_elf_copy_private_data_internal): Add prototype.
7875 (bfd_elf32_bfd_set_private_flags): Define.
7876 (sh64_elf_copy_private_data_internal): Compare machine name, not
7877 textual BFD target name, to check whether to copy section flag
7879 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
7880 Tweak section-contents-type-mismatch message.
7881 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
7882 Validize reloc-types.
7883 * elf64-sh64.c: New file.
7884 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
7885 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
7886 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
7887 Regenerate dependencies.
7888 * Makefile.in: Regenerate.
7889 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
7890 bfd_elf64_sh64l_vec.
7891 * configure.in: Handle bfd_elf64_sh64_vec and
7892 bfd_elf64_sh64l_vec.
7893 * configure: Regenerate.
7894 * po/POTFILES.in: Regenerate.
7895 * po/bfd.pot: Regenerate.
7896 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
7897 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
7898 anything else but EF_SH64 and EF_SH64_ABI64.
7899 (sh64_elf_merge_private_data): Emit error for anything else but
7900 EF_SH64 and EF_SH64_ABI64.
7901 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
7903 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
7904 bfd_elf32_sh64l_vec as a temporary measure.
7905 * configure: Regenerate.
7906 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
7907 * cpu-sh.c (arch_info_struct): Include sh5 item
7909 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
7910 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
7911 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
7912 * elf32-sh64.c: Tweak comments.
7913 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
7914 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
7915 (sh64_elf_copy_private_data_internal): Wrap long line.
7916 (sh64_elf_merge_private_data): Rewrite to allow objects from
7917 SH64 subsets to be linked together.
7918 (INCLUDE_SHMEDIA): Define.
7919 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
7920 Parenthesize plus-expression inside or-expression.
7921 <global symbol>: Ditto.
7922 (sh_elf_set_mach_from_flags): Remove code refusing
7923 deleted EF_SH64_32BIT_ABI flag.
7924 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
7925 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
7926 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
7927 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
7928 (sh_elf_relocate_section) <local symbol>: Or 1 in
7929 calculation of relocation if sym->st_other & STO_SH5_ISA32.
7930 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
7931 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
7933 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
7934 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
7935 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
7936 Regenerate dependencies.
7937 * Makefile.in: Regenerate.
7938 * archures.c: Add bfd_mach_sh5.
7939 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
7940 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
7941 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
7942 * configure: Regenerate.
7943 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
7944 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
7945 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
7946 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
7947 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
7948 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
7949 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
7950 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
7951 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
7952 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
7954 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
7956 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
7957 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
7958 shmedia_prepare_reloc, goto final_link_relocate if it returns
7959 non-zero, else fail as before.
7960 (sh_elf_set_mach_from_flags): Provide function only if not defined
7961 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
7962 (sh_elf_set_private_flags): Provide function only if not defined
7964 (sh_elf_copy_private_data): Similar.
7965 (sh_elf_merge_private_data): Similar.
7966 * section.c (SEC_SH_ISA_SHMEDIA): New.
7967 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
7968 * elf32-sh64.c: New file.
7969 * libbfd.h: Regenerate.
7970 * bfd-in2.h: Regenerate.
7971 * po/POTFILES.in: Regenerate.
7972 * po/bfd.pot: Regenerate.
7973 * bfd-in2.h: Regenerate.
7974 * libbfd.h: Regenerate.
7976 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
7978 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
7979 been included, not drag it in.
7980 * bfd-in2.h: Regenerate.
7982 2002-02-06 H.J. Lu (hjl@gnu.org)
7984 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
7985 the mach and ISA fields if necessary.
7987 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
7989 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
7990 ARM architecture when an F_ARM_5 flag is detected, since we cannot
7991 be sure exactly which architecture this represents.
7993 2002-02-05 Nick Clifton <nickc@redhat.com>
7995 * po/tr.po: Updated translation.
7997 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7999 From Jimi X <jimix@watson.ibm.com>
8000 * archures (bfd_mach_ppc64): Define.
8001 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
8002 (bfd_powerpc_arch): Define.
8003 * bfd-in2.h: Regenerate.
8004 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
8005 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
8006 (bfd_powerpc_archs): Add default powerpc64 arch.
8008 2002-02-05 Alan Modra <amodra@bigpond.net.au>
8010 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
8011 against section syms in readonly sections. Don't do the global
8012 sym check if we find one.
8013 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
8014 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
8015 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
8016 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
8017 (elf_s390_grok_prstatus): Add missing prototype.
8019 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
8021 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
8022 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
8023 Call bfd_get_section_by_name only once. Initialize
8024 bpodata->n_bpo_relocs_this_section.
8025 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
8027 (bpo_reloc_request_sort_fn): Don't use difference of values as
8030 2002-02-02 David O'Brien <obrien@FreeBSD>
8032 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
8033 version 4.5 and later the same as 5-CURRENT.
8034 * configure: Re-generate.
8036 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
8038 * config.bfd (hppa*-*-netbsd*): New target.
8040 2002-01-31 Philipp Thomas <pthomas@suse.de>
8042 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
8043 to front of message. Unify messages with elf32-arm.h. Use
8044 commas where neccessary.
8045 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
8046 ERROR in messages. Unify messages with coff-arm.c. Correct
8047 VFP/FPA error message.
8048 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
8049 APCS-32 for translation.
8051 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
8053 Perform on-demand global register allocation from
8054 R_MMIX_BASE_PLUS_OFFSET relocs.
8055 * elf64-mmix.c (struct bpo_reloc_section_info, struct
8056 bpo_reloc_request, struct bpo_greg_section_info): New.
8057 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
8058 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
8059 _bfd_mmix_check_all_relocs,
8060 _bfd_mmix_prepare_linker_allocated_gregs,
8061 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
8062 (elf_mmix_howto_table): Correct src_mask for most relocs.
8063 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
8065 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
8066 case. Fix typo in comment. New label do_mmix_reloc.
8067 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
8068 store first object file with a base-plus-offset reloc. Call
8069 mmix_elf_check_common_relocs for the part common with mmo.
8070 (mmix_elf_final_link): Write out linker-allocated register
8072 (elf_backend_gc_sweep_hook): Define.
8073 (bfd_elf64_bfd_relax_section): Define.
8075 * mmo.c: Don't include <ctype.h>
8076 (mmo_init): Correct init-once logic.
8078 2002-02-01 Tom Rix <trix@redhat.com>
8080 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
8082 2002-02-01 Alan Modra <amodra@bigpond.net.au>
8084 * Makefile.am: Run "make dep-am"
8085 * Makefile.in: Regenerate.
8087 2002-01-31 David O'Brien <obrien@FreeBSD>
8089 * configure.in: Recognize the differences in core files from FreeBSD
8090 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
8092 * configure: Regenerate.
8094 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
8096 * coff-or32.c: New file.
8097 * cpu-or32.c: New file.
8098 * elf32-or32.c: New file.
8099 * archures.c: Add support for or32.
8100 * targets.c: Add support for or32.
8101 * bfd-in2.h: Regenerate.
8102 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
8103 coff_write_object_contents): Add support for or32.
8104 * config.bfd: Add target.
8105 * configure.in: Add support for or32.
8106 * configure: Regenerate.
8107 * Makefile.am: Add support for or32.
8108 * Makefile.in: Regenerate.
8109 * po/SRC-POTFILES.in: Add or32 files.
8110 * po/bfd.pot: Regenerate.
8112 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
8113 Don Lindsay <lindsayd@cisco.com>
8115 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
8116 false' with a return of a bfd_reloc_ error code.
8118 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
8120 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
8121 unexport unreferenced symbols when --export-dynamic. Call
8122 _bfd_elf_strtab_delref when unexporting.
8124 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
8126 * bfd-in.h: Include <stdbool.h> if it is available.
8127 * bfd-in2.h: Regenerated.
8129 2002-01-31 Alan Modra <amodra@bigpond.net.au>
8131 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
8134 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
8136 * archures.c: Tidy up formatting of embedded comments.
8137 * bfd.c: Tidy up formatting of embedded comments.
8138 * bfd-in.h: Fix formatting of comments.
8139 * reloc.c: Tidy up formatting of ordinary & embedded comments.
8140 * section.c: Tidy up formatting of embedded comments.
8141 * syms.c: Tidy up formatting of embedded comments.
8142 * targets.c: Tidy up formatting of embedded comments.
8144 * bfd-in2.h: Regenerate.
8146 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
8148 * vms-tir.c (cmd_name): New function.
8149 (tir_cmd_name): New function.
8150 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
8151 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
8154 * peXXigen.c (pe_print_idata): Rearrange message to aid in
8156 (pe_print_pdata): Rearrange message to aid in translation.
8158 * libbfd.c (warn_deprecated): Rearrange error message to aid in
8161 * ihex.c (ihex_write_object_contents): Fix spelling typo.
8163 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
8165 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
8166 message to aid in translation.
8168 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
8169 to aid in translation.
8171 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
8173 2002-01-30 Philipp Thomas <pthomas@suse.de>
8175 * coff-arm.c, elf32-elf.h: Unify messages.
8177 2002-01-30 Nick Clifton <nickc@redhat.com>
8179 * po/sv.po: Updated translation.
8181 2002-01-30 Philipp Thomas <pthomas@suse.de>
8183 * dwarf2.c (read_abbrev): Use full section name in error message.
8184 (decode_line_info): Likewise.
8186 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
8189 2002-01-30 Alan Modra <amodra@bigpond.net.au>
8191 * elf64-ppc.c (func_desc_adjust): Only provide missing function
8192 descriptor symbols for undefined function code syms. Clear
8193 ELF_LINK_NON_ELF so that they can stay weak.
8195 2002-01-29 Chris Demetriou <cgd@broadcom.com>
8196 Mitch Lichtenberg <mpl@broadcom.com>
8198 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
8199 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
8200 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
8202 * bfd-in2.h: Regenerate.
8204 2002-01-29 Chris Demetriou <cgd@broadcom.com>
8206 * elf32-mips.c: Add additional comments about HI16 relocation
8208 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
8209 pc-relative relocations. (Reverts change made on 2001-10-31.)
8210 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
8211 for pc-relative relocations.
8212 (mips_elf_calculate_relocation): Add a comment about a kludge
8213 in the R_MIPS_GNU_REL_HI16 handling.
8214 (_bfd_mips_elf_relocate_section): Implement that kludge;
8215 adjust pc-relative HI16 relocation for difference in HI16 and
8216 LO16 addresses, since it can't easily be done in
8217 mips_elf_calculate_relocation.
8219 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
8221 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
8222 relocations with PC32 relocations for undefined or weak symbols.
8223 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
8224 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
8226 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
8228 * elfcore.h (elf_core_file_p): Improve comment for last change.
8230 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
8232 * configure: Regenerated.
8234 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
8236 * elfcore.h (elf_core_file_p): Set the machine architecture
8237 before processing the program headers.
8239 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
8241 * configure.in <64-bit configuration>: If using gcc, check and
8242 emit error for egcs-1.1.2.
8243 * configure: Regenerate.
8245 2002-01-26 Egor Duda <deo@logos-m.ru>
8247 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
8248 as possible to avoid stack corruption.
8250 2002-01-26 Richard Henderson <rth@redhat.com>
8252 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
8253 for non-allocated sections.
8255 2002-01-25 Mark Kettenis <kettenis@gnu.org>
8257 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
8258 prstat.pr_reg even if it is a struct.
8260 2002-01-25 Steve Ellcey <sje@cup.hp.com>
8262 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
8264 2002-01-25 Philipp Thomas <pthomas@suse.de>
8266 * coffgen.c (coff_print_symbol): Don't mark info message
8269 2002-01-25 Nick Clifton <nickc@redhat.com>
8271 * po/fr.po: Updated translation.
8272 * po/es.po: Updated translation.
8274 2002-01-25 Philipp Thomas <pthomas@suse.de>
8276 * coff-alpha.c (alpha_relocate_section): Unify warning message
8277 for GP relative relocations without GP defined.
8278 * coff-mips.c (mips_relocate_section): Likewise.
8280 2002-01-25 Alan Modra <amodra@bigpond.net.au>
8282 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
8283 unsigned overflow when new_offset < old_offset.
8285 2002-01-24 Philipp Thomas <pthomas@suse.de>
8287 * bfd.c (_bfd_abort): Fix typo.
8289 2002-01-23 Richard Henderson <rth@redhat.com>
8291 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
8292 plt entries for undefweak symbols.
8294 2002-01-23 Steve Ellcey <sje@cup.hp.com>
8296 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
8297 (bfd_elf64_ia64_hpux_big_vec): Ditto.
8298 (bfd_elf32_h8300_vec): Ditto.
8300 2002-01-23 Alan Modra <amodra@bigpond.net.au>
8302 * elf64-ppc.c: Remove stale part of ABI comment.
8303 (NO_OPD_RELOCS): Define.
8304 (ppc64_elf_check_relocs): Use it.
8305 (ppc64_elf_relocate_section): Here too.
8306 (build_one_stub): Don't point function syms at the stub. Instead,
8308 (ppc64_elf_relocate_section): Check whether REL24 relocs should
8309 really go to the stub. Make all dynamic relocs in opd against
8311 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
8314 2002-01-22 Richard Henderson <rth@redhat.com>
8316 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
8318 2002-01-22 Alan Modra <amodra@bigpond.net.au>
8320 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
8321 TOC_BASE_OFF adjustment.
8323 * Makefile.am: Run "make dep-am".
8324 * Makefile.in: Regenerate.
8325 * po/SRC-POTFILES.in: Regenerate.
8327 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
8329 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
8332 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
8334 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
8335 Check for and emit error if sgot is NULL at this point.
8337 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
8339 * config.bfd (ia64*-*-netbsd*): New target.
8341 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
8343 * som.c (som_write_space_strings): Comment typo fix.
8345 2002-01-21 Alan Modra <amodra@bigpond.net.au>
8347 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
8348 is_func_descriptor fields.
8349 (link_hash_newfunc): Init them.
8350 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
8351 dot are candidates for plt entries. When processing .opd relocs,
8352 set function descriptor strings to point inside function code
8353 string, and set new ppc_link_hash_entry fields.
8354 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
8355 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
8356 function descriptors. It's now done in..
8357 (func_desc_adjust): New.
8358 (ppc64_elf_func_desc_adjust): New.
8359 (define elf_backend_always_size_sections): Define.
8360 (ppc64_elf_hide_symbol): New.
8361 (define elf_backend_hide_symbol): Define.
8362 (allocate_dynrelocs): Remove code looking up function descriptors
8363 as that has been done earlier.
8364 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
8366 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
8367 up function descriptor.
8368 (build_one_stub): Look up the function code sym. Check for
8369 invalid plt offsets.
8370 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
8371 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
8373 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
8375 (_bfd_elf_link_hash_hide_symbol): Likewise.
8376 * elflink.h (elf_link_add_object_symbols): Adjust call to
8377 elf_backend_hide_symbol.
8378 (elf_fix_symbol_flags): Likewise.
8379 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
8381 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
8382 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
8383 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
8384 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
8385 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
8387 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
8388 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
8389 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
8391 2002-01-18 Alan Modra <amodra@bigpond.net.au>
8393 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
8394 dynamic function descriptor symbol, not the associated function
8397 2002-01-17 Eric Christopher <echristo@redhat.com>
8399 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
8401 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
8403 * po/bfd.pot: Regenerate.
8404 * po/fr.po: Regenerate.
8406 2002-01-17 Alan Modra <amodra@bigpond.net.au>
8408 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
8409 Remove "Elf_Internal_Shdr *" param.
8410 (_bfd_mips_elf_section_from_bfd_section): Ditto.
8411 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
8412 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
8413 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
8414 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
8415 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
8416 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
8417 function to override special sections. Remove hdr arg from
8418 backend call, and don't loop.
8420 2002-01-16 Eric Christopher <echristo@redhat.com>
8422 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
8423 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
8424 relocations requiring gp0 and gp.
8426 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
8428 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
8430 (elf32_arm_print_private_bfd_data): Likewise.
8432 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
8434 * po/tr.po: Import new version.
8436 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8438 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
8439 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
8440 (ORI_R0_R0_0): Correct.
8442 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8444 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
8445 when plt_not_loaded.
8446 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
8447 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
8448 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
8449 (ppc64_elf_glink_code): Delete.
8450 (PPC64_ELF_GLINK_SIZE): Delete.
8451 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
8452 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
8453 ORI_R0_R0_0): Define.
8454 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
8455 (struct ppc_link_hash_table): Add sstub and plt_overflow.
8456 (ppc64_elf_link_hash_table_create): Init them.
8457 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
8458 Don't copy to shared lib.
8459 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
8460 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
8461 (allocate_dynrelocs <plt>): Don't change function sym here. Make
8462 room for .stub and .glink code.
8463 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
8465 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
8466 bfd_elf64_bfd_final_link.
8467 (bfd_elf64_bfd_final_link): Don't define.
8468 (ppc64_elf_size_stubs): New.
8469 (build_plt_stub): New.
8470 (build_one_stub): New.
8471 (ppc64_elf_build_stubs): New.
8472 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
8473 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
8474 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
8475 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
8476 case output sections not separate. Adjust DT_RELASZ to not
8477 include plt relocs. Set reserved got entry. Set got and plt
8479 (elf_backend_got_header_size): Set to 8.
8480 * elf64-ppc.h: New file.
8482 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8484 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
8485 sections, use bfd_section_list_remove.
8486 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
8487 * elflink.h (elf_link_add_object_symbols): When removing all
8488 sections, use bfd_section_list_clear.
8490 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8492 * po/sv.po: New file: Swedish translation.
8493 * configure.in (ALL_LINGUAS): Add sv.
8494 * configure: Regenerate.
8496 2002-01-15 Jakub Jelinek <jakub@redhat.com>
8498 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
8499 * elf.c (merge_sections_remove_hook): New function.
8500 (_bfd_elf_merge_sections): Pass it as 3rd argument to
8501 _bfd_merge_sections.
8502 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
8503 * libbfd.h: Rebuilt.
8504 * merge.c (_bfd_merge_sections): Add remove_hook argument.
8505 Call remove_hook if a SEC_EXCLUDE section is encountered.
8507 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8509 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
8510 (xstormy16_reloc_map): Initialise new field with correct howto
8512 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
8515 2002-01-10 Michael Snyder <msnyder@redhat.com>
8517 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
8518 (elfcore_write_pstatus): Use long instead of pid_t;
8519 * elf-bfd.h: Change prototypes to use long instead of pid_t;
8521 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
8523 * elf.c: Update copyright years.
8524 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
8525 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
8527 2002-01-08 Michael Snyder <msnyder@redhat.com>
8529 Add capability to write corefile note sections, for gdb.
8530 * elf.c (elfcore_write_note): New function.
8531 (elfcore_write_prpsinfo): New function.
8532 (elfcore_write_prstatus): New function.
8533 (elfcore_write_pstatus): New function.
8534 (elfcore_write_prfpreg): New function.
8535 (elfcore_write_prxfpreg): New function.
8536 * elf-bfd.h: Add prototypes for above functions.
8538 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
8540 * elf.c (elf_fake_sections): Propagate errors from
8541 elf_backend_fake_section.
8543 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
8545 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
8546 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
8547 (elf32-sh-nbsd.lo): New rule.
8548 * Makefile.in: Regenerate.
8549 * config.bfd (sh*le-*-netbsdelf*): New target.
8550 (sh*-*-netbsdelf*): New target.
8551 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
8552 (bfd_elf32_shnbsd_vec): New vector.
8553 (bfd_elf32_shlnbsd_vec): New vector.
8554 * configure: Regenerate.
8555 * elf32-sh-nbsd.c: New file.
8556 * targets.c: Update copyright years.
8557 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8558 bfd_elf32_shnbsd_vec.
8560 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
8562 * coff-rs6000.c (READ20): Use bfd_scan_vma.
8564 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
8566 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
8567 of a symbol in a section that will be deleted.
8569 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
8571 * po/es.po: New file: Spanish translation.
8572 * configure.in (ALL_LINGUAS): Add es.
8573 * configure: Regenerate.
8575 2002-01-06 Steve Ellcey <sje@cup.hp.com>
8577 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
8578 argument so we can handle HP-UX specially.
8579 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
8580 (elfNN_hpux_backend_section_from_bfd_section): New for support
8581 of SHN_IA_64_ANSI_COMMON.
8582 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
8583 (is_unwind_section_name): Add special HP-UX support.
8584 (elfNN_ia64_section_from_shdr): Add support for more sections.
8585 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
8586 add support for more sections.
8587 (elfNN_ia64_additional_program_headers): Modify
8588 is_unwind_section_name call.
8589 (elfNN_ia64_modify_segment_map): Remove assumption that there is
8590 only one unwind section in segment.
8592 2002-01-06 Alan Modra <amodra@bigpond.net.au>
8594 * syms.c (_bfd_generic_make_empty_symbol): New function.
8595 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
8596 _bfd_generic_make_empty_symbol.
8597 * libbfd.h: Regenerate.
8598 * bfd-in2.h: Regenerate.
8599 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
8600 (hppabsd_core_get_symtab_upper_bound): Don't define.
8601 (hppabsd_core_get_symtab): Likewise.
8602 (hppabsd_core_print_symbol): Likewise.
8603 (hppabsd_core_get_symbol_info): Likewise.
8604 (hppabsd_core_bfd_is_local_label_name): Likewise.
8605 (hppabsd_core_get_lineno): Likewise.
8606 (hppabsd_core_find_nearest_line): Likewise.
8607 (hppabsd_core_bfd_make_debug_symbol): Likewise.
8608 (hppabsd_core_read_minisymbols): Likewise.
8609 (hppabsd_core_minisymbol_to_symbol): Likewise.
8610 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
8612 * hpux-core.c: Similarly.
8613 * irix-core.c: Similarly.
8614 * osf-core.c: Similarly.
8615 * sco5-core.c: Similarly.
8616 * binary.c (binary_make_empty_symbol): Remove function, define as
8617 _bfd_generic_make_empty_symbol.
8618 * ihex.c (ihex_make_empty_symbol): Likewise.
8619 * mmo.c (mmo_make_empty_symbol): Likewise.
8620 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
8621 * srec.c (srec_make_empty_symbol): Likewise.
8622 * versados.c (versados_make_empty_symbol): Likewise.
8623 * vms.c (_bfd_vms_make_empty_symbol): Remove.
8624 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
8625 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
8626 rather than _bfd_vms_make_empty_symbol.
8627 * vms-misc.c (new_symbol): Likewise.
8629 2002-01-05 Alan Modra <amodra@bigpond.net.au>
8631 * section.c (bfd_section_init): Remove unnecessary initialisations.
8632 (bfd_section_list_clear): New function.
8633 (bfd_section_list_remove, bfd_section_list_insert): New macros.
8634 (_bfd_strip_section_from_output): Use them.
8635 * coffcode.h (coff_set_alignment_hook): Likewise.
8636 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
8637 * elf64-mips.c (mips_elf64_final_link): Likewise.
8638 * elf64-mmix.c (mmix_elf_final_link): Likewise.
8639 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8640 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
8641 * bfd-in2.h: Regenerate.
8643 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
8644 rather than doing our own section handling. Clean up after errors
8645 with bfd_release and bfd_section_list_clear. Handle unexpected
8647 * aoutf1.h (sunos4_core_file_p): Likewise.
8648 * aix386-core.c (aix386_core_file_p): Likewise.
8649 * cisco-core.c (cisco_core_file_validate): Likewise.
8650 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
8651 * trad-core.c (trad_unix_core_file_p): Likewise.
8653 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
8654 with bfd_release and bfd_section_list_clear.
8655 * hpux-core.c (hpux_core_core_file_p): Likewise.
8656 * irix-core.c (irix_core_core_file_p): Likewise.
8657 * lynx-core.c (lynx_core_file_p): Likewise.
8658 * osf-core.c (osf_core_core_file_p): Likewise.
8659 * rs6000-core.c (rs6000coff_core_p): Likewise.
8660 * sco5-core.c (sco5_core_file_p): Likewise.
8662 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
8663 sign extension adjustments without conditionals.
8665 2002-01-04 Jakub Jelinek <jakub@redhat.com>
8667 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
8668 CIE at .eh_frame start is removed due to no FDEs referencing it.
8670 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
8672 * config.bfd (x86_64-*-netbsd*): New target.
8673 * configure.in (x86_64-*-netbsd*): Set COREFILE
8675 * configure: Regenerated.
8677 2002-01-03 Tom Rix <trix@redhat.com>
8679 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
8680 for recent bfd_make_section_anyway change.
8682 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
8684 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8685 R_ARM_THM_PC11 reloc.
8687 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
8689 * configure.in (LINGUAS): Add ja.
8690 * configure: Regenerate.
8691 * po/ja.po: Import from translation project's web site.
8693 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
8695 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
8696 messages to ease translation into other languages.
8698 For older changes see ChangeLog-0001
8704 version-control: never