| blob | f738d5a1aa09b7432376cc5e2095c1548851d34b |
1 2003-06-17 Alan Modra <amodra@bigpond.net.au>
3 * elf64-ppc.c (ppc64_elf_relocate_section): Optimize unaligned relocs.
5 2003-06-17 Nick Clifton <nickc@redhat.com>
7 * elflink.h (elf_gc_record_vtentry): Allocate an extra element
8 in the vtable_entries_used array to allow for the accessing
9 the largest element.
11 2003-06-17 Alan Modra <amodra@bigpond.net.au>
13 * elf64-ppc.c (struct ppc_link_hash_table): Remove top_index. Modify
14 input_list.
15 (ppc64_elf_link_hash_table_create): Init input_list here.
16 (ppc64_elf_setup_section_lists): Remove code setting up input lists
17 per output section. Set toc_off for abs and other standard sections.
18 (ppc64_elf_reinit_toc): Don't set elf_gp on input bfds lacking a toc.
19 (ppc64_elf_next_input_section): Adjust for single input section list.
20 Don't set toc_curr from input bfds that haven't set elf_gp.
21 (group_sections): Adjust for single input section list.
23 * elf64-ppc.c (ppc64_elf_relocate_section): Correct pcrel section zero.
25 2003-06-16 Alan Modra <amodra@bigpond.net.au>
27 * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing toctprel
28 tls, check that a TOC16_DS or TOC16_LO_DS reloc isn't pointing to a
29 dtprel entry. Ensure TLS_LD DTPMOD reloc has a zero addend. Write
30 got section for RELATIVE relocs. Fix wrong comment. Change condition
31 under which dynamic relocs update the section contents.
33 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
35 * config.bfd: Add i386-netbsd-gnu target.
37 2003-06-12 Nick Clifton <nickc@redhat.com>
39 * opncls.c (calc_crc32): Rename to
40 bfd_calc_gnu_debuglink_crc32 and export.
41 (GNU_DEBUGLINK): Define and use to replace occurrences of
42 hard-coded ".gnu_debuglink" in the code.
43 (get_debug_link_info): Prevent aborts by replacing call to
44 xmalloc with a call to malloc.
45 (find_separate_debug_file): Prevent aborts by replacing calls
46 to xmalloc and xstrdup with calls to malloc and strdup.
47 (bfd_add_gnu_debuglink): New function. Add a .gnu_debuglink
48 section to a bfd.
49 * bfd-in2.h: Regenerate.
51 2003-06-12 Federico G. Schwindt <fgsch@lodoss.net>
53 * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]):
54 New target (was i[3-7]86-*-openbsd* before).
55 (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec.
56 (vax-*-openbsd*): New target.
58 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
60 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options
61 for n32, too.
62 (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too.
63 (mips_elf_rel_dyn_section): Use appropriate section alignment.
64 (mips_elf_create_got_section): Likewise.
65 (_bfd_mips_elf_create_dynamic_sections): Likewise.
67 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
69 * elf32-mips.c (mips_elf_generic_reloc): New Function.
70 (elf_mips_howto_table_rel): Use it.
71 (gprel32_with_gp): Move prototype.
72 (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
73 Use mips_elf_generic_reloc.
74 (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
75 Code cleanup.
76 (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
77 zero addend.
78 (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
79 as in the other *_gprel*_reloc functions.
80 (gprel32_with_gp): Handle partial_inplace properly.
81 (mips32_64bit_reloc): Use mips_elf_generic_reloc.
82 (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
83 Do addend handling directly instead of calling
84 _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
85 * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
86 of zero addend. Handle partial_inplace properly.
87 (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
88 addend.
89 (mips_elf64_gprel16_reloc): Likewise.
90 (mips_elf64_literal_reloc): Likewise.
91 (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
92 logic as in the other *_gprel*_reloc functions. Handle
93 partial_inplace properly.
94 (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
95 addend. Handle partial_inplace properly.
96 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
97 of calling _bfd_mips_elf_gprel16_with_gp.
98 * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
99 (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
100 of zero addend.
101 (mips_elf_shift6_reloc): Handle partial_inplace properly.
102 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
103 of calling _bfd_mips_elf_gprel16_with_gp.
104 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
105 partial_inplace properly. Fix wrong addend handling. Fix overflow
106 check.
107 (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
108 exported.
109 (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
110 (_bfd_mips_elf_relocate_section): Likewise.
111 (mips_elf_create_dynamic_relocation): Update sec_info_type access.
112 * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
113 (_bfd_mips_elf_sign_extend): New prototype.
115 2003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
117 * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
118 New target (was sparc-*-openbsd* before).
119 (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
121 * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo.
122 * configure: Regenerate.
124 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
126 * po/Make-in (DESTDIR): New.
127 (install-data-yes): Support $(DESTDIR).
128 (uninstall): Likewise.
130 2003-06-11 Alan Modra <amodra@bigpond.net.au>
132 * Makefile.am (config.status): Depend on version.h.
133 Run "make dep-am".
134 * Makefile.in: Regenerate.
135 * po/SRC-POTFILES.in: Regenerate.
137 2003-06-10 Alan Modra <amodra@bigpond.net.au>
138 Gary Hade <garyhade@us.ibm.com>
140 * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
142 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
144 * archures.c (bfd_mach_h8300sxn): New architecture.
145 * bfd-in2.h: Regenerate.
146 * cpu-h8300.c (h8300_scan): Check for 'sxn'.
147 (h8300sxn_info_struct): New.
148 (h8300sx_info_struct): Link to it.
149 * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
150 (elf32_h8_final_write_processing): Likewise.
152 2003-06-08 Alan Modra <amodra@bigpond.net.au>
154 * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
155 elfxx-target.h so that we can use elf_backend_got_header_size.
156 (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
157 (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and
158 associated macros.
159 (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
160 dst_mask.
161 (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
162 ppc_stub_plt_branch_r2off.
163 (struct ppc_stub_hash_entry): Reorganize.
164 (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
165 toc_curr, toc_off and emit_stub_syms.
166 (ppc64_elf_link_hash_table_create): Init them.
167 (ppc_stub_name): Correct string size.
168 (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
169 (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
170 used.
171 (ppc_type_of_stub): Tweak root.type test.
172 (build_plt_stub): Remove glink code. Adjust for insn macro changes.
173 (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
174 ppc_stub_plt_branch_r2off.
175 (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi
176 range test. Use toc_off to calculte r2 values. Handle emit_stub_syms.
177 (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
178 Initialize elf_gp and toc_curr.
179 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
180 (ppc64_elf_next_input_section): Set toc_off.
181 (group_sections): Ensure groups have the same TOC.
182 (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
183 (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
184 Build new glink stub.
185 (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments.
186 (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
187 * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
188 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
189 * section.c (struct sec): Rename flag12 to has_gp_reloc.
190 (STD_SECTION): Update.
191 * ecoff.c (bfd_debug_section): Update comment.
192 * bfd-in2.h: Regenerate.
194 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
196 * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
197 NULL function pointers.
199 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
201 * simple.c (bfd_simple_get_relocated_section_contents): Call
202 _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
204 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
206 * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
207 ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
208 swaptables.
209 * coff-tic4x.c: Ditto
210 * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
211 and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
212 CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
213 ticoff1_bad_format_hook() functions. Created the coff0 and coff1
214 swap tables.
215 * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
216 * coff-a29k.c: Append COFF_SWAP_TABLE argument
217 * coff-apollo.c: Ditto
218 * coff-arm.c: Ditto
219 * coff-h8300.c: Ditto
220 * coff-h8500.c: Ditto
221 * coff-i960.c: Ditto
222 * coff-m68k.c: Ditto
223 * coff-m88k.c: Ditto
224 * coff-mcore.c: Ditto
225 * coff-sh.c: Ditto
226 * coff-sparc.c: Ditto
227 * coff-tic80.c: Ditto
228 * coff-we32k.c: Ditto
229 * coff-z8k.c: Ditto
230 * coff-w65.c: Ditto
232 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
234 * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
235 initialization bug
237 2003-06-03 Jakub Jelinek <jakub@redhat.com>
239 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
240 (bfd_section_from_phdr): Likewise.
241 (map_sections_to_segments): Create PT_GNU_STACK segment header.
242 (get_program_header_size): Count with PT_GNU_STACK.
243 * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
244 * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
246 2003-06-03 H.J. Lu <hongjiu.lu@intel.com>
248 * elflink.h (elf_link_input_bfd): Call linker error_handler
249 for discarded definitions.
251 2003-06-03 Elias Athanasopoulos <elathan@phys.uoa.gr>
253 * syms.c (decode_section_type): Return 'n' if section flags are
254 SEC_HAS_CONTENTS && SEC_READONLY.
256 2003-06-03 Nick Clifton <nickc@redhat.com>
258 * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
259 R_V850_ABS32. Add entry for R_V850_REL32.
260 (v850_elf_reloc_map): Likewise.
261 (v850_elf_check_relocs): Likewise.
262 (v850_elf_perform_relocation): Likewise.
263 (v850_elf_final_link_relocate): Likewise. Include computation
264 to make R_V850_REl32 pc-relative.
266 2003-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
268 * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
269 and DT_DEBUG dynamic tag even for position independent executables.
270 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
272 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
274 * config.bfd: Move obsolete entries out of the range of the
275 targmatch sed script.
277 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
279 * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
281 2003-05-31 Jakub Jelinek <jakub@redhat.com>
283 * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
284 plt entries, not just 8191.
286 2003-05-30 Daniel Jacobowitz <drow@mvista.com>
288 * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
289 Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
291 2003-05-30 Ulrich Drepper <drepper@redhat.com>
292 Jakub Jelinek <jakub@redhat.com>
294 * elflink.h (elf_link_add_object_symbols): Use !info->executable
295 instead of info->shared where appropriate.
296 (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
297 * elflink.c (_bfd_elf_create_got_section): Likewise.
298 (_bfd_elf_link_create_dynamic_sections): Likewise.
299 (_bfd_elf_link_assign_sym_version): Likewise.
300 * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
301 and DT_DEBUG dynamic tag even for position independent executables.
302 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
303 * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
304 * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
305 * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
306 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
307 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
308 * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
309 * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
310 * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
312 2003-05-30 Kris Warkentin <kewarken@qnx.com>
314 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
315 signalled thread.
316 (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
318 2003-05-29 Nick Clifton <nickc@redhat.com>
320 * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
321 Tidy up formatting.
322 * Makefile.am: Add dependency on safe-ctype.h.
323 * Makefile.in: Regenerate.
325 2003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
327 * elfxx-mips.c: Don't force symbols local unconditionally.
329 2003-05-28 Alan Modra <amodra@bigpond.net.au>
331 * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
332 undefined_symbol call.
334 2003-05-27 Richard Sandiford <rsandifo@redhat.com>
336 * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
337 (mips_elf_link_hash_table): Likewise.
339 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
341 * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
342 R_MIPS_GNU_REL16_S2 support.
343 (bfd_elf64_bfd_reloc_type_lookup): Use it.
344 (mips_elf64_rtype_to_howto): Use it.
345 * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
346 R_MIPS_GNU_REL16_S2 support.
347 (bfd_elf32_bfd_reloc_type_lookup): Use it.
348 (mips_elf_n32_rtype_to_howto): Use it.
350 2003-05-21 Stuart F. Downing <sdowning@fame.com>
352 * som.h: Define PA_2_0 before including a.out.h
354 2003-05-07 Eric Christopher <echristo@redhat.com>
355 Alexandre Oliva <aoliva@redhat.com>
357 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
358 pic tests, change to warning.
359 (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
361 2003-05-21 Marcus Comstedt <marcus@mc.pp.se>
363 * config.bfd: Check for a target triplet of shl-...-netbsdelf as
364 well as shle-...-netbsdelf. Remove duplicate entry.
366 2003-05-21 Nick Clifton <nickc@redhat.com>
368 * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
369 for X_STORMY16_REL_12 reloc.
371 * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
372 the type of the has table in the bfd_link_info structure.
373 (bfd_elf_get_runpath_list): Likewise.
375 2003-05-19 Roland McGrath <roland@redhat.com>
377 * elf.c (bfd_elf_bfd_from_remote_memory): New function.
378 * bfd-in.h: Declare it.
379 * bfd-in2.h: Regenerated.
380 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
381 * elf-bfd.h (struct elf_backend_data): New function pointer member
382 elf_backend_bfd_from_remote_memory.
383 (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
384 Declare them.
385 * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
386 (elfNN_bed): Add that to the initializer.
388 2003-05-15 Roland McGrath <roland@redhat.com>
390 * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
392 2003-05-20 Jakub Jelinek <jakub@redhat.com>
394 * elflink.h (elf_link_output_extsym): Only issue error about !=
395 STV_DEFAULT symbols if they are bfd_link_hash_undefined.
397 2003-05-20 H.J. Lu <hongjiu.lu@intel.com>
399 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
400 when removing the old definition for symbols with non-default
401 visibility.
403 2003-05-18 Jason Eckhardt <jle@rice.edu>
405 * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
407 2003-05-17 Andreas Schwab <schwab@suse.de>
409 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
410 elf_section_data during processing of pc-relative and absolute
411 relocations.
412 (elf_m68k_relocate_section): Use the cached reloc section instead
413 of computing it again. Fix handling of visibility. Don't modify
414 addend when copying over a relocation into the output.
416 2003-05-17 Alan Modra <amodra@bigpond.net.au>
418 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
419 to trim plt entries. Move undefweak non-default visibility test..
420 (allocate_dynrelocs): ..from here.
421 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
422 dynamic_sections_created here. Update comment. Move undefweak
423 non-default visibility test..
424 (allocate_dynrelocs): ..from here. Fix comment.
425 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
426 to trim plt entries. Move undefweak non-default visibility test..
427 (allocate_dynrelocs): ..from here. Fix comment.
428 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
429 STV_DEFAULT rather than comparing with zero.
430 * elflink.c (_bfd_elf_merge_symbol): Likewise.
431 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
433 2003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
435 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
436 pointers.
437 (_bfd_set_gp_value): Likewise.
439 2003-05-16 Michael Snyder <msnyder@redhat.com>
440 From Bernd Schmidt <bernds@redhat.com>
441 * archures.c (bfd_mach_h8300sx): New.
442 * bfd-in2.h: Regenerate.
443 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
444 (h8300sx_info_struct): New.
445 (h8300s_info_struct): Link to it.
446 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
447 (elf32_h8_final_write_processing): Likewise.
448 (elf32_h8_relax_section): Likewise.
450 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
452 * config.bfd: Accept i[3-7]86 variants.
453 * configure.host: Likewise.
454 * configure.in: Likewise.
455 * configure: Regenerate.
457 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
459 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
460 symbol.
462 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
464 * elflink.h (elf_link_check_versioned_symbol): Also allow
465 the base version.
467 2003-05-15 Alan Modra <amodra@bigpond.net.au>
468 H.J. Lu <hongjiu.lu@intel.com>
470 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
471 (elf_i386_relocate_section): Likewise.
472 * elf32-ppc.c (allocate_dynrelocs): Likewise.
473 (ppc_elf_relocate_section): Likewise.
474 * elf64-ppc.c (allocate_dynrelocs): Likewise.
475 (ppc64_elf_relocate_section): Likewise.
477 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
479 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
481 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
483 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
484 processor capability, allow merge of HC12 and HCS12 in some cases.
485 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
486 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
487 (bfd_m68hc12_arch): Link it.
488 (scan_mach): New function.
490 2003-05-13 Andrew Haley <aph@redhat.com>
492 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
494 2003-05-13 Alan Modra <amodra@bigpond.net.au>
495 H.J. Lu <hongjiu.lu@intel.com>
497 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
498 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
499 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
500 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
501 (ppc_elf_relocate_section): Likewise.
502 * elf64-ppc.c (allocate_dynrelocs): Likewise.
503 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
504 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
505 relocs need no other types.
506 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
507 dynreloc check.
508 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
509 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
510 .got relocs.
512 2003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
514 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
515 copy ELF_LINK_NON_GOT_REF from weakdef.
516 (allocate_dynrelocs): For undef weak syms with non-default
517 visibility, a) don't allocate plt entries, b) don't allocate
518 .got relocs, c) discard dyn rel space
519 (sh_elf_relocate_section): d) don't generate .got relocs, e)
520 don't generate dynamic relocs.
521 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
522 for weakdefs when symbol already adjusted.
524 2003-05-12 Nick Clifton <nickc@redhat.com>
526 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
527 overflow detection for R_XSTORMY16_16 reloc.
529 2003-05-12 Paul Clarke <paulc@senet.com.au>
531 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
533 2003-05-11 Jason Eckhardt <jle@rice.edu>
535 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
536 adjust upper bits.
537 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
538 proper place.
539 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
540 proper place.
542 2003-05-11 Andreas Schwab <schwab@suse.de>
544 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
545 complicated tests for unresolvable relocs with a simple direct
546 scheme using "unresolved_reloc" var. Report some detail on
547 bfd_reloc_outofrange and similar errors.
549 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
551 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
552 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
553 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
554 * elf64-s390.c: Likewise.
556 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
558 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
559 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
560 ELF_LINK_NON_GOT_REF from weakdef.
561 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
562 already been adjusted before treating it specially.
563 * el64-s390.c: Likwise.
565 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
567 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
568 non-default visibility, a) don't make them dynamic, b) discard
569 space for dynamic relocs.
570 (elf_s390_relocate_section): Initialize the GOT entries and skip
571 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
572 symbols with non-default visibility.
573 * elf64-s390.c: Likewise.
575 2003-05-09 Alan Modra <amodra@bigpond.net.au>
577 * cpu-arm.c (arm_check_note): Warning fix.
578 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
579 to keep relocs if edited.
580 (iq2000_elf_print_private_bfd_data): Return TRUE.
581 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
582 ELF64_R_SYM.
583 (elfNN_ia64_relax_ldxmov): Warning fix.
584 * xtensa-isa.c (xtensa_add_isa): Warning fix.
585 * xtensa-modules.c (get_num_opcodes): Warning fix.
587 2003-05-09 Andrey Petrov <petrov@netbsd.org>
589 * elf.c (elf_fake_sections): Use correct cast for sh_name.
591 2003-05-09 Alan Modra <amodra@bigpond.net.au>
593 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
594 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
595 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
596 (bfd_elf_record_link_assignment): Move from elflink.h.
597 (_bfd_elf_merge_symbol): Likewise.
598 (_bfd_elf_add_default_symbol): Likewise.
599 (_bfd_elf_export_symbol): Likewise.
600 (_bfd_elf_link_find_version_dependencies): Likewise.
601 (_bfd_elf_link_assign_sym_version): Likewise.
602 (_bfd_elf_link_read_relocs): Likewise.
603 (_bfd_elf_link_size_reloc_section): Likewise.
604 (_bfd_elf_fix_symbol_flags): Likewise.
605 (_bfd_elf_adjust_dynamic_symbol): Likewise.
606 (_bfd_elf_link_sec_merge_syms): Likewise.
607 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
608 and bed->s->sizeof_rela.
609 (_bfd_elf_link_output_relocs): Likewise.
610 * elf-bfd.h (struct elf_size_info): Rename file_align to
611 log_file_align.
612 (struct elf_info_failed): Move from elflink.h.
613 (struct elf_assign_sym_version_info): Likewise.
614 (struct elf_find_verdep_info): Likewise.
615 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
616 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
617 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
618 _bfd_elf_link_assign_sym_version,
619 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
620 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
621 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
622 _bfd_elf_link_sec_merge_syms): Declare.
623 (bfd_elf32_link_create_dynamic_sections): Don't declare.
624 (_bfd_elf32_link_read_relocs): Likewise.
625 (bfd_elf64_link_create_dynamic_sections): Likewise.
626 (_bfd_elf64_link_read_relocs): Likewise.
627 * elflink.h: Move lots o' stuff elsewhere.
628 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
629 (bfd_elf64_record_link_assignment): Likewise.
630 (bfd_elf_record_link_assignment): Declare.
631 * bfd-in2.h: Regenerate.
632 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
633 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
634 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
635 (assign_file_positions_for_segments): Likewise.
636 (assign_file_positions_except_relocs): Likewise.
637 (swap_out_syms, elfcore_write_note): Likewise.
638 * elf-m10200.c: Adjust for changed function names.
639 * elf-m10300.c: Likewise.
640 * elf32-arm.h: Likewise.
641 * elf32-h8300.c: Likewise.
642 * elf32-hppa.c: Likewise.
643 * elf32-ip2k.c: Likewise.
644 * elf32-m32r.c: Likewise.
645 * elf32-m68hc11.c: Likewise.
646 * elf32-m68hc1x.c: Likewise.
647 * elf32-m68k.c: Likewise.
648 * elf32-mips.c: Likewise.
649 * elf32-ppc.c: Likewise.
650 * elf32-sh.c: Likewise.
651 * elf32-v850.c: Likewise.
652 * elf32-xtensa.c: Likewise.
653 * elf64-alpha.c: Likewise.
654 * elf64-hppa.c: Likewise.
655 * elf64-mmix.c: Likewise.
656 * elf64-ppc.c: Likewise.
657 * elf64-sh64.c: Likewise.
658 * elfxx-ia64.c: Likewise.
659 * elfxx-mips.c: Likewise.
660 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
661 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
662 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
663 * elf64-mips.c (mips_elf64_size_info): Likewise.
664 * elf64-s390.c (s390_elf64_size_info): Likewise.
665 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
667 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
669 * elflink.h (elf_add_default_symbol): After skipping the
670 unversioned symbol, go to non-default one.
672 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
674 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
675 want_plt field.
676 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
677 for symbols with non-default visibility.
679 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
681 * elflink.h (elf_link_check_versioned_symbol): Also handle the
682 case that a DSO references a hidden symbol which may be
683 satisfied by a versioned symbol in another DSO.
684 (elf_link_output_extsym): Check versioned definition for hidden
685 symbol referenced by a DSO.
687 2003-05-07 Nick Clifton <nickc@redhat.com>
689 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
690 R_XSTORMY16_16 reloc to ignore overflows.
692 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
694 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
695 error message for mixing different-endian files. Check for ABI
696 compatibility of input files with the selected emulation.
698 2003-05-05 Alan Modra <amodra@bigpond.net.au>
700 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
701 non-default visibility, a) don't make them dynamic, b) discard
702 space for dynamic relocs.
703 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
705 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
706 non-default visibility, a) don't allocate plt entries, b) don't
707 allocate .got relocs, c) discard dyn rel space,
708 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
709 don't generate dynamic relocs.
710 * elf64-ppc.c (allocate_dynrelocs): As above.
711 (ppc64_elf_relocate_section): As above.
713 2003-05-05 Andreas Jaeger <aj@suse.de>
715 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
716 relocation entries for weak undefined symbols with non-default
717 visibility.
718 (elf64_x86_64_relocate_section): Initialize the GOT entries and
719 skip R_386_32/R_386_PC32 for weak undefined symbols with
720 non-default visibility.
722 2003-05-04 H.J. Lu <hjl@gnu.org>
724 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
725 relocation entries for weak undefined symbols with non-default
726 visibility.
727 (elf_i386_relocate_section): Initialize the GOT entries and
728 skip R_386_32/R_386_PC32 for weak undefined symbols with
729 non-default visibility.
731 * elfxx-ia64.c (allocate_fptr): Don't allocate function
732 descriptors for weak undefined symbols with non-default
733 visibility.
734 (allocate_dynrel_entries): Don't allocate relocation entries
735 for symbols resolved to 0.
736 (set_got_entry): Don't install dynamic relocation for weak
737 undefined symbols with non-default visibility.
738 (set_pltoff_entry): Likewise.
740 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
741 with non-default visibility.
742 (elf_link_output_extsym): Don't make weak undefined symbols
743 with non-default visibility dynamic.
745 2003-05-04 H.J. Lu <hjl@gnu.org>
747 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
749 2003-05-04 H.J. Lu <hjl@gnu.org>
751 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
752 symbol dynamic. Check indirection when removing the old
753 definition for symbols with non-default visibility.
754 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
756 2003-05-02 Nick Clifton <nickc@redhat.com>
758 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
759 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
760 unsigned overflow.
762 2003-05-02 Andreas Jaeger <aj@suse.de>
764 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
765 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
766 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
767 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
768 ELF_LINK_NON_GOT_REF from weakdef.
770 2003-05-02 Charles Lepple <clepple@ghz.cc>
771 Nick Clifton <nickc@redhat.com>
773 * acinclude.m4: Fix name of --enable-install-libbfd switch.
774 * aclocal.m4: Regenerate.
775 * configure: Regenerate.
776 * Makefile.in: Regenerate.
778 2003-05-01 Alan Modra <amodra@bigpond.net.au>
780 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
781 weakdef sym has already been adjusted before treating it specially.
782 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
783 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
784 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
785 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
787 2003-04-28 H.J. Lu <hjl@gnu.org>
789 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
790 the relax finalize pass.
792 * section.c (struct sec): Add need_finalize_relax and remove
793 flag11.
794 (STD_SECTION): Update struct sec initializer.
795 * bfd-in2.h: Regenerated.
797 2003-04-28 H.J. Lu <hjl@gnu.org>
799 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
800 to copy any information related to dynamic linking when we flip
801 the indirection.
803 2003-04-27 H.J. Lu <hjl@gnu.org>
805 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
806 (ELF_LINK_DYNAMIC_WEAK): New.
808 * elflink.h (elf_merge_symbol): Add one argument to indicate if
809 a symbol should be skipped. Ignore definitions in dynamic
810 objects for symbols with non-default visibility.
811 (elf_add_default_symbol): Adjusted.
812 (elf_link_add_object_symbols): Check if a symbol should be
813 skipped. Don't merge the visibility field with the one from
814 a dynamic object.
815 (elf_link_check_versioned_symbol): Use undef_bfd.
816 (elf_link_output_extsym): Warn if a forced local symbol is
817 referenced from dynamic objects. Make non-weak undefined symbol
818 with non-default visibility a fatal error.
820 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
822 * configure.in: Bump version on HEAD to 2.14.90.
823 * configure: Regenerated.
825 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
827 PR savannah/3331:
828 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
829 when we couldn't relax something.
831 2003-04-25 Alan Modra <amodra@bigpond.net.au>
833 * elflink.h (elf_merge_symbol): When we find a regular definition
834 for an indirect symbol, flip the indirection so that the old
835 direct symbol now points to the new definition.
837 2003-04-24 Roland McGrath <roland@redhat.com>
839 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
841 2003-04-24 Alan Modra <amodra@bigpond.net.au>
843 * elf32-ppc.c: Formatting and comment fixes.
844 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
845 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
847 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
849 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
850 * bfd-in2.h: Rebuilt.
851 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
852 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
853 & H8300SNMAGIC.
854 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
855 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
856 (h8300sn_info_struct, h8300hn_info_struct): New.
857 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
858 (elf32_h8_final_write_processing): Likewise.
860 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
862 * elf32-sh.c (tpoff): New.
863 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
864 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
865 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
866 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
867 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
868 (dtpoff_base): Fix wrong indentation.
869 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
870 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
871 R_SH_TLS_TPOFF32 relocations.
873 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
875 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
876 * cpu-sh.c: Likewise.
877 * elf32-sh.c: Likewise.
878 * reloc.c (bfd_reloc_code_real): Likewise.
879 * elf32-sh64-com.c: Change comment to refer to SuperH.
880 * elf32-sh64.c: Likewise.
881 * elf64-sh64.c: Likewise.
882 * bfd-in2.h (enum bfd_architecture): Regenerate.
884 2003-04-23 Alan Modra <amodra@bigpond.net.au>
886 From Julien LEMOINE <speedblue@debian.org>
887 * elf32-i386.c (elf_i386_info_to_howto): Delete.
888 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
890 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
892 * archures.c: Replace references to Mitsubishi M32R with references
893 to Renesas M32R.
894 * relocs.c: Likewise.
895 * bfd-in2.h: Regenerate.
897 2003-04-21 Richard Henderson <rth@redhat.com>
899 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
900 executable when a symbol is defined both regular and dynamic.
902 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
904 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
905 (elf32-m68hc1x.lo): Update dependencies
906 * configure.in: Add elf32-m68hc1x.lo.
907 * configure: Rebuild.
908 * Makefile.in: Rebuild.
910 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
912 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
913 (m68hc11_elf_hash_table_create): New function.
914 (elf32_m68hc11_link_hash_table_free): New function.
915 (stub_hash_newfunc): New function.
916 (m68hc11_add_stub): New function.
917 (elf32_m68hc11_add_symbol_hook): New function.
918 (elf32_m68hc11_setup_section_lists): New function.
919 (elf32_m68hc11_next_input_section): New function.
920 (elf32_m68hc11_size_stubs): New function.
921 (elf32_m68hc11_build_stubs): New function.
922 (m68hc11_get_relocation_value): New function.
923 (elf32_m68hc11_relocate_section): Call the above to redirect
924 some relocations to the trampoline code.
925 (m68hc11_elf_export_one_stub): New function.
926 (m68hc11_elf_set_symbol): New function.
927 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
928 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
929 is not yet initialized.
931 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
932 (elf32_m68hc11_stub_hash_entry): New struct.
933 (m68hc11_page_info): Add trampoline handler address.
934 (m68hc11_elf_link_hash_table): Add stubs generation members.
935 (elf32_m68hc11_add_symbol_hook): Declare.
936 (elf32_m68hc11_setup_section_lists): Declare.
937 (elf32_m68hc11_size_stubs): Declare.
938 (elf32_m68hc11_build_stubs): Declare.
940 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
941 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
942 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
943 (_bfd_m68hc11_elf_set_private_flags): Ditto.
944 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
945 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
946 (bfd_elf32_bfd_link_hash_table_create): Define.
947 (elf_backend_add_symbol_hook): Define.
948 (m68hc11_elf_bfd_link_hash_table_create): New function.
949 (m68hc11_elf_build_one_stub): New function.
950 (m68hc11_elf_size_one_stub): New function.
951 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
952 (bfd_elf32_bfd_link_hash_table_create): Define.
954 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
955 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
956 (m68hc12_phys_addr): Ditto.
957 (m68hc12_phys_page): Ditto.
958 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
959 (elf32_m68hc11_gc_mark_hook): Likewise.
960 (elf32_m68hc11_gc_sweep_hook): Likewise.
961 (elf32_m68hc11_check_relocs): Likewise.
962 (elf32_m68hc11_relocate_section): Likewise.
963 (_bfd_m68hc12_elf_set_private_flags): Likewise.
964 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
965 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
966 (m68hc12_elf_build_one_stub): New function.
967 (m68hc12_elf_size_one_stub): New function.
968 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
969 (elf_backend_add_symbol_hook): Define.
970 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
972 2003-04-18 Nick Clifton <nickc@redhat.com>
974 * format.c (bfd_check_format_matches): Only check associated
975 vector if the matching_vector has been created.
977 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
979 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
980 2003-04-09's change.
982 2003-04-15 Brian Ford <ford@vss.fsi.com>
984 * peicode.h (coff_swap_scnhdr_in): If a section holds
985 uninitialized data and is from an object file or from an
986 executable image that has not initialized the s_size field, or if
987 the physical size is padded, use the virtual size (stored in
988 s_paddr) instead.
990 2003-04-15 H.J. Lu <hjl@gnu.org>
992 * elflink.h (elf_link_add_object_symbols): Properly report
993 filename for alignment reduction.
995 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
997 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
998 * reloc.c: Likewise.
999 * coff-h8300.c: Likewise.
1000 * coff-h8500.c: Likewise.
1001 * coff-sh.c: Likewise.
1002 * cpu-h8300.c: Likewise.
1003 * cpu-sh.c: Likewise.
1004 * elf32-h8300.c: Likewise.
1005 * elf32-sh.c: Likewise.
1006 * elf32-sh64-com.c: Likewise.
1007 * elf32-sh64.c: Likewise.
1008 * elf64-sh64.c: Likewise.
1009 * bfd-in2.h: Regenerate.
1011 2003-04-14 H.J. Lu <hjl@gnu.org>
1013 * elflink.h (elf_link_add_object_symbols): Maintain maximum
1014 alignment for common symbols. Warn reducing alignment for
1015 common symbols. Report old filename when symbol size changes.
1017 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
1019 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
1020 occurrences of the same test changed in the previous patch.
1021 Optimize.
1023 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
1025 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
1026 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
1027 GOT_DISP/addend only if the symbol got a global GOT entry.
1029 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
1031 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
1032 GOT_PAGE/GOT_OFST referencing overridable symbol to
1033 GOT_DISP/addend.
1034 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
1035 global symbol as GOT_DISP.
1037 2003-04-10 Bob Wilson <bob.wilson@acm.org>
1039 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
1040 next relocation on an undefined symbol.
1042 2003-04-09 Richard Henderson <rth@redhat.com>
1044 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
1045 Ignore relocations against r_symndx == 0.
1047 2003-04-09 H.J. Lu <hjl@gnu.org>
1049 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
1050 FALSE for undefined symbols.
1051 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1053 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
1055 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
1056 and IRIX-specific shift-to-64-bit 4-byte lengths before following
1057 addr_size.
1059 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
1061 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
1062 pointer size from ABI, not arch_bits_per_address.
1064 2003-04-07 Kevin Buettner <kevinb@redhat.com>
1066 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
1067 constants for n32 ABI.
1069 2003-04-06 Andrew Cagney <cagney@redhat.com>
1071 * simple.c (bfd_simple_get_relocated_section_contents): Disable
1072 free that leads to GDB vs BFD memory corruption.
1074 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
1076 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
1077 symbols that mark the end of the section.
1078 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
1079 converting to a relative branch so that the offset is computed after
1080 the relaxation; also relocate a jsr into a bsr if possible but don't
1081 relax them if they are to a far symbol as we need to call the
1082 trampoline code.
1083 (elf_m68hc11_howto_table): Set pcrel_offset to true.
1085 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1087 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
1088 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
1089 * bfd-in2.h: Regenerate
1090 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
1091 * cpu-tic4x.c: Ditto
1093 2003-04-03 Nick Clifton <nickc@redhat.com>
1095 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
1096 differently for object files and executables.
1097 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
1098 for object files or for executables who have not already
1099 initialised the field.
1100 * libpei.h (bfd_pe_executable_p): New macro. Return true if
1101 the PE format bfd is an executable.
1103 2003-04-03 Alan Modra <amodra@bigpond.net.au>
1105 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
1106 here as it's too early to reliably determine locality.
1107 (ppc_elf_gc_sweep_hook): Likewise.
1108 (SYMBOL_REFERENCES_LOCAL): Expand comment.
1110 2003-04-02 Bob Wilson <bob.wilson@acm.org>
1112 * xtensa-modules.c: Remove comment indicating that this is a
1113 generated file.
1115 2003-04-02 Alan Modra <amodra@bigpond.net.au>
1117 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
1119 2003-04-01 Bob Wilson <bob.wilson@acm.org>
1121 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
1122 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
1123 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
1124 xtensa-modules.lo.
1125 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
1126 xtensa-modules.c.
1127 (cpu-xtensa.lo): New target.
1128 (elf32-xtensa.lo): Likewise.
1129 (xtensa-isa.lo): Likewise.
1130 (xtensa-modules.lo): Likewise.
1131 * Makefile.in: Regenerate.
1132 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
1133 (bfd_archures_list): Add bfd_xtensa_arch.
1134 * config.bfd: Handle xtensa-*-*.
1135 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
1136 * configure: Regenerate.
1137 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
1138 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
1139 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
1140 (bfd_elf32_xtensa_le_vec): Likewise.
1141 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
1142 * cpu-xtensa.c: New file.
1143 * elf32-xtensa.c: Likewise.
1144 * xtensa-isa.c: Likewise.
1145 * xtensa-modules.c: Likewise.
1146 * libbfd.h: Regenerate.
1147 * bfd-in2.h: Likewise.
1149 2003-04-01 Nick Clifton <nickc@redhat.com>
1151 * archures.c (bfd_mach_arm_unknown): Define.
1152 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
1153 bfd_arm_get_mach_from_notes): Prototype.
1154 * bfd-in2.h: Regenerate.
1155 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
1156 bfd_arm_merge_machines.
1157 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
1158 * coffcode.h (coff_set_arch_mach_hook): Call
1159 bfd_arm_get_mach_from_notes.
1160 * coffgen.c (coff_real_object_p): Revert previous delta.
1161 * cpu_arm.c (arm_check_note): New function. Examine a note in a
1162 .note section.
1163 (bfd_arm_merge_machines): New function: Handle the merging of ARM
1164 binaries compiled for different architectures..
1165 (bfd_arm_update_notes): New function: Update an ARM note section.
1166 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
1167 number from an ARM note section.
1168 * elf32-arm.h (elf32_arm_object_p): Use
1169 bfd_arm_get_mach_from_notes.
1170 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
1171 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
1173 2003-04-01 Ben Elliston <bje@wasabisystems.com>
1175 * dwarf2.c (read_attribute_value): Correct typo in comment.
1177 2003-04-01 Nick Clifton <nickc@redhat.com>
1179 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
1180 instead of concat().
1181 (decode_line_info): Only free filename if it is not NULL.
1182 (add_line_info): Make a copy of the filename when storing it into
1183 the info structure.
1185 2003-03-31 Andreas Schwab <schwab@suse.de>
1186 Daniel Jacobowitz <drow@mvista.com>
1188 * simple.c (bfd_simple_get_relocated_section_contents): Add
1189 parameter symbol_table. Optionally use it instead of the symbol
1190 table from the bfd. Save and restore output offsets and output
1191 sections around bfd_get_relocated_section_contents. Fix a memory
1192 leak.
1193 (simple_save_output_info, simple_restore_output_info): New
1194 functions.
1195 * bfd-in2.h: Regenerate.
1196 * dwarf2.c (read_abbrevs): Use
1197 bfd_simple_get_relocated_section_contents instead of
1198 bfd_get_section_contents.
1199 (decode_line_info): Likewise.
1200 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
1201 find_rela_addend.
1202 (find_rela_addend): Remove.
1203 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
1204 debugging sections.
1205 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
1206 not bfd_zalloc.
1208 2003-03-31 David Heine <dlheine@suif.stanford.edu>
1210 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
1211 bfd_alloc.
1212 * dwarf2.c (concat_filename): Always allocate space for the
1213 returned filename.
1214 (decode_line_info): Free the allocated filename returned by
1215 concat_filename.
1216 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
1217 * elf.c (copy_private_bfd_data): Likewise.
1218 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
1219 * elflink.h (elf_link_sort_relocs): Fix memory leak.
1220 * format.c (bfd_check_format_matches): Likewise.
1221 * linker.c (bfd_generic_final_link): Likewise.
1222 * opncls.c (find_separate_debug_info): Likewise.
1223 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
1225 2003-03-28 H.J. Lu <hjl@gnu.org>
1227 * elflink.h (elf_link_add_object_symbols): Correctly combine
1228 visibilities.
1230 2003-03-27 Jakub Jelinek <jakub@redhat.com>
1232 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
1233 to -1 before recomputing got offsets.
1235 2003-03-26 Andreas Schwab <schwab@suse.de>
1237 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1238 (elf_m68k_relocate_section): Use it to correctly handle symbols
1239 forced to be local.
1240 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
1241 entries for symbols that are forced to be local.
1243 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
1245 * elfxx-mips.c (_bfd_mips_relax_section): New function.
1246 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
1247 * elfn32-mips.c, elf64-mips.c: Use it.
1249 2003-03-25 Stan Cox <scox@redhat.com>
1250 Nick Clifton <nickc@redhat.com>
1252 Contribute support for Intel's iWMMXt chip - an ARM variant:
1254 * archures.c: Add bfd_mach_arm_iWMMXt.
1255 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
1256 * bfd-in2.h: Regenerate.
1257 * libbfd.h: Regenerate.
1258 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
1259 object files to be linked with XScale ones.
1260 (coff_arm_final_link_postscript): Update note section.
1261 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
1262 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
1263 after identifying a coff binary.
1264 * cpu-arm.c (processors): Add iWMMXt.
1265 (arch_inf): Likewise.
1266 * elf32-arm.h (arm_object_p): Handle note section.
1267 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
1268 be linked with XScale ones.
1269 (elf32_arm_section_flags): New function: Set flags on note section.
1270 (elf32_arm_final_write_processing): Handle note section.
1272 2003-03-21 DJ Delorie <dj@redhat.com>
1274 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
1275 _bfd_elf_rela_local_sym.
1277 2003-03-20 H.J. Lu <hjl@gnu.org>
1279 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
1280 non-ELF outputs.
1282 2003-03-20 Nick Clifton <nickc@redhat.com>
1284 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
1285 $idata5 in case bfd_coff_final_link is not called.
1287 2003-03-19 Jakub Jelinek <jakub@redhat.com>
1289 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
1290 field.
1291 (canon_reloc_count): Define.
1292 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1293 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
1294 reloc_count.
1295 (sparc64_elf_canonicalize_reloc): New routine.
1296 (bfd_elf64_canonicalize_reloc): Define.
1298 2003-03-18 Jakub Jelinek <jakub@redhat.com>
1300 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
1301 againt mergeable sections. Take r_addend into account when caching
1302 trampolines.
1304 2003-03-18 Richard Henderson <rth@redhat.com>
1306 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
1307 local symbols that have no dyninfo.
1309 2003-03-14 Gene Smith <gene.smith@siemens.com>
1311 * ieee.c (ieee_write_expression): Handle the case where symbol is
1312 NULL.
1313 General formatting improvements.
1315 2003-03-13 Nick Clifton <nickc@redhat.com>
1317 * configure.in (LINGUAS): Add zh_CN.
1318 * configure: Regenerate.
1319 * po/zh_CN.po: New file.
1321 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
1323 * aout-cris.c (BYTES_IN_WORD): Don't define.
1324 aout-encap.c: Likewise.
1325 aout-ns32k.c: Likewise.
1326 aout-tic30.c: Likewise.
1327 hp300bsd.c: Likewise.
1328 i386aout.c: Likewise.
1329 i386dynix.c: Likewise.
1330 i386linux.c: Likewise.
1331 i386lynx.c: Likewise.
1332 i386mach3.c: Likewise.
1333 m68k4knetbsd.c: Likewise.
1334 m68klinux.c: Likewise.
1335 m68klynx.c: Likewise.
1336 m68knetbsd.c: Likewise.
1337 m88kmach3.c: Likewise.
1338 mipsbsd.c: Likewise.
1339 newsos3.c: Likewise.
1340 sparclinux.c: Likewise.
1341 sparclynx.c: Likewise.
1342 sparcnetbsd.c: Likewise.
1343 vaxbsd.c: Likewise. Fix comment formatting.
1345 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1347 * Reverted 2003-03-02's patch.
1349 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
1350 overridable.
1351 * elf64-mips.c (mips_elf64_canonicalize_reloc,
1352 mips_elf64_get_dynamic_reloc_upper_bound,
1353 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
1354 (bfd_elf64_get_canonicalize_reloc,
1355 bfd_elf64_get_dynamic_reloc_upper_bound,
1356 bfd_elf64_canonicalize_dynamic_reloc): Define.
1357 (mips_elf64_slurp_reloc_table): Support dynamic.
1358 (mips_elf64_slurp_one_reloc_table): Adjust.
1360 2003-03-12 Nick Clifton <nickc@redhat.com>
1362 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
1363 'index' to 'offset' in test for zero value.
1365 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
1367 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
1368 dynamic relocations pointing to local or section symbols, use the
1369 NULL symbol instead. Document the choice to not emit an
1370 additional R_MIPS_64 relocation.
1372 2003-03-11 Alan Modra <amodra@bigpond.net.au>
1374 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
1375 zero index dynamic tls relocs generated for the GOT. Tidy code.
1376 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
1377 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1379 2003-03-07 Alan Modra <amodra@bigpond.net.au>
1381 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
1382 a tls_get_addr call.
1384 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
1385 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
1386 ELF_LINK_NON_GOT_REF from weakdef.
1387 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
1388 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
1389 ELF_LINK_NON_GOT_REF from weakdef.
1390 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
1391 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
1392 ELF_LINK_NON_GOT_REF from weakdef.
1394 2003-03-06 Jakub Jelinek <jakub@redhat.com>
1395 Andrew Haley <aph@redhat.com>
1397 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
1398 output is relocateable.
1400 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
1402 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
1403 R_COMMENT.
1405 2003-03-06 Alan Modra <amodra@bigpond.net.au>
1407 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
1408 error messages.
1409 (ELIMINATE_COPY_RELOCS): Define to zero.
1410 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
1411 TLSLD relocs. Report reloc types on a number of errors. Optimize
1412 LOCAL24PC check for non-local syms. Don't capitalize error messages.
1413 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
1414 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
1415 calculating TLSLD relocs. Report reloc types on a number of errors.
1416 Don't capitalize error messages.
1418 2003-03-03 H.J. Lu <hjl@gnu.org>
1420 * elfxx-ia64.c (USE_BRL): Removed.
1421 (oor_ip): Removed.
1423 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
1425 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
1426 relocation (no special function), and make it non-partial_inplace.
1427 (sh_elf_relax_section): When creating a bsr, use a consistent value
1428 no matter if the symbol is extern or not; set addend to -4.
1429 Don't swap load / non-load instructions for SH4.
1430 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
1431 rather than if the symbol is external to determine if adjusting the
1432 offset makes sense. Adjust the addend too if appropriate.
1433 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
1434 relocation.
1436 2003-03-03 Nick Clifton <nickc@redhat.com>
1438 * po/da.po: Installed latest translation.
1440 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1442 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
1443 R_MIPS_PC16 to rightshift 2.
1444 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
1445 (bfd_elf32_bfd_reloc_type_lookup): Support
1446 BFD_RELOC_MIPSEMB_16_PCREL_S2.
1447 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
1448 R_MIPS_PC16 to rightshift 2.
1449 (mips_elf64_howto_table_rela): Likewise.
1450 (mips_reloc_map): Map to rightshifted BFD reloc.
1451 * elfn32-mips.c: The same as in elf64-mips.c.
1452 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
1453 (mips_elf_calculate_relocation): Handle rightshifted addends for
1454 R_MIPS_PC16.
1455 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
1456 MIPS Embedded PIC. Remove superfluous empty COMMENT.
1457 * libbfd.h: Regenerate.
1458 * bfd-in2.h: Regenerate.
1460 2003-02-28 Richard Henderson <rth@redhat.com>
1462 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
1463 for ltoff22x relaxation.
1465 2003-03-01 Alan Modra <amodra@bigpond.net.au>
1467 * bfd-in.h (_bfd): Don't define.
1468 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
1469 * syms.c: Likewise.
1470 * bfd-in2.h: Regenerate.
1472 2003-02-27 Richard Henderson <rth@redhat.com>
1474 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
1475 (elfNN_ia64_check_relocs): Set it.
1476 (allocate_global_data_got): Check it.
1477 (allocate_local_got): Likewise.
1478 (allocate_dynrel_entries): Likewise.
1479 (elfNN_ia64_relax_ldxmov): New.
1480 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
1481 (elfNN_ia64_choose_gp): Split out from ...
1482 (elfNN_ia64_final_link): ... here.
1484 2003-02-27 Andrew Cagney <cagney@redhat.com>
1486 * bfd.c (struct bfd): Rename "struct _bfd".
1487 * bfd-in.h: Update copyright.
1488 (struct bfd): Rename "struct _bfd".
1489 (_bfd): Define for backward compatibility.
1490 * bfd-in2.h: Regenerate.
1492 2003-02-25 Alan Modra <amodra@bigpond.net.au>
1494 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
1495 and rel_hdr2 when initially counting input relocs rather than after
1496 creating output reloc sections.
1497 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
1498 sizes.
1500 * Makefile.am: Run "make dep-am".
1501 * Makefile.in: Regenerate.
1503 2003-02-24 Kris Warkentin <kewarken@qnx.com>
1505 * elf.c (elfcore_read_notes): Add check for QNX style core file.
1506 (elfcore_grog_nto_note): New function.
1507 (elfcore_grog_nto_gregs): New function.
1508 (elfcore_grog_nto_status): New function.
1510 2003-02-24 Alan Modra <amodra@bigpond.net.au>
1512 * elflink.c (_bfd_elf_create_got_section): Check existing .got
1513 section flags before concluding that we've already been called.
1514 Don't use register keyword.
1515 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
1516 (_bfd_elf_create_linker_section): Formatting.
1518 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
1520 * coff-h8300.c: Fix typo: intial -> initial.
1521 * coff-ppc.c: Likewise.
1523 2003-02-20 Alan Modra <amodra@bigpond.net.au>
1525 * elf32-ppc.c: Formatting.
1526 (allocate_dynrelocs): LD and GD relocs against the same sym need
1527 separate GOT entries.
1528 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
1529 entries per symbol.
1531 2003-02-19 Alan Modra <amodra@bigpond.net.au>
1533 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
1534 removal. Localize vars. Remove unnecessary dynobj test.
1535 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
1536 of INFO.
1537 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1538 and optimize.
1539 (elf_i386_relocate_section): Likewise.
1540 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
1541 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1542 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1543 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1544 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1545 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
1546 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
1547 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
1548 Formatting.
1550 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
1551 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
1552 test.
1553 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
1554 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1555 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1556 and optimize. Use ELIMINATE_COPY_RELOCS.
1557 (ppc64_elf_relocate_section): Likewise.
1559 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
1560 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
1561 (ELIMINATE_COPY_RELOCS): Define.
1562 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
1563 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1564 (MUST_BE_DYN_RELOC): Define.
1565 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1566 and optimize. Trim dyn_relocs.
1567 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
1568 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
1569 track of pc_rel dyn relocs.
1570 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
1571 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
1572 allocate_dynrelocs. Don't recalculate "sec".
1574 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1576 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
1577 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
1578 on invalid LD relocs.
1579 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
1580 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
1581 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
1583 * elf32-ppc.h: New file.
1584 * elf32-ppc.c: Include elf32-ppc.h.
1585 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
1586 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
1587 Add "tls_mask" field.
1588 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
1589 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
1590 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
1591 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
1592 Make use of htab shortcuts throughout file.
1593 (ppc_elf_link_hash_newfunc): Init tls_mask field.
1594 (ppc_elf_link_hash_table_create): Init new fields.
1595 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
1596 (ppc_elf_howto_raw): Add tls relocs.
1597 (ppc_elf_reloc_type_lookup): Handle them.
1598 (ppc_elf_unhandled_reloc): New function.
1599 (ppc_elf_create_got): Stash got section pointer in hash table,
1600 return status. Make .rela.got too.
1601 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
1602 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
1603 NON_GOT_REF set. Don't allocate space in .plt here..
1604 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
1605 not allocating plt entries unnecessarily. Allocate got entries here.
1606 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1607 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
1608 "info" during allocate_dynrelocs hash traversal. Use htab section
1609 shortcuts rather than searching for named sections. Get rid of
1610 "plt" and "strip" booleans.
1611 (update_local_sym_info, bad_shared_reloc): New functions.
1612 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
1613 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
1614 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
1615 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
1616 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
1617 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
1618 relocs that might use a plt entry. Set NON_GOT_REF too.
1619 Enumerate all do-nothing relocs.
1620 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
1621 tls relocs and all plt relocs.
1622 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
1623 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
1624 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
1625 shortcuts.
1626 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
1627 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
1628 entries and got relocs here. Warn on non-zero got reloc addend.
1629 Split out branch taken/not taken reloc code into a separate switch
1630 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
1631 Split out HA reloc adjustments to separate switch statement. Don't
1632 warn on reloc overflow if we've already warned about undefined.
1633 Don't rebuild sym name when reporting errors. Report all possible
1634 errors from _bfd_final_link_relocate.
1635 (bfd_elf32_bfd_final_link): Don't define.
1637 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1639 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
1640 rebuild sym name when reporting errors.
1642 2003-02-17 Nick Clifton <nickc@redhat.com>
1644 * elflink.h (elf_link_output_extsym): Only check
1645 allow_shlib_undefined for shared libraries.
1646 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
1647 of allow_shlib_undefined.
1648 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1649 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1650 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1651 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1652 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1653 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1654 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1655 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1656 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1657 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1658 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1659 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1660 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1661 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1662 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1663 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1665 2003-02-17 Nick Clifton <nickc@redhat.com>
1667 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
1668 address field to use in the comparison.
1669 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
1671 2003-02-14 Bob Wilson <bob.wilson@acm.org>
1673 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
1674 backends when checking if the generic ELF target should be used.
1676 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
1677 outside of functions, treat values as absolute addresses.
1679 * bfd.c: Change embedded documentation to use consistent indentation
1680 and to split up long lines. Change informal style of description
1681 for functions lacking real documentation.
1682 * coffcode.h: Break up long lines in embedded documentation.
1683 * format.c: Likewise.
1684 * targets.c: Likewise.
1685 * libcoff.h: Regenerate.
1686 * bfd-in2.h: Regenerate.
1688 2003-02-14 Alan Modra <amodra@bigpond.net.au>
1690 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
1691 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
1692 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
1693 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
1694 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
1695 (group_sections): Don't share a stub section if stubs are for a large
1696 section. Adjust comment.
1697 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
1698 !stubs_always_before_branch.
1699 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
1700 treat undefined and undefweak specially when processing dyn relocs.
1702 2003-02-13 Jakub Jelinek <jakub@redhat.com>
1704 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
1706 2003-02-13 Nick Clifton <nickc@redhat.com>
1708 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
1709 in computation of offset to insert into BL instruction.
1711 2003-02-11 Uwe Stieber <uwe@wwws.de>
1713 * config.bfd: Add support for kaOS as cross build target system.
1715 2003-02-11 Alan Modra <amodra@bigpond.net.au>
1717 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
1718 .__tls_get_addr too.
1719 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
1721 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
1723 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
1724 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
1725 (sh_elf_link_hash_newfunc): Remove the initialization of
1726 tls_tpoff32 field.
1727 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
1728 for which tls_tpoff32 flag is set.
1729 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
1730 of the symbol includes the entry matched with the input_section
1731 and having tls_tpoff32 flag on. When linking statically, set
1732 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
1733 is defined in this executable.
1734 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
1736 2003-02-10 Jakub Jelinek <jakub@redhat.com>
1738 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
1739 even if there is just non-empty .rela.plt.
1741 2003-02-10 Nick Clifton <nickc@redhat.com>
1743 * archures.c (bfd_mach_arm_ep9312): Define.
1744 * bfd-in2.h: Regenerate.
1745 * cpu-arm.c (processors[]): Add ep9312.
1746 (bfd_arm_arch): Add ep9312.
1747 * elf32-arm.h (elf32_arm_merge_private_data): Update error
1748 messages and add test for Maverick floating point support.
1749 (elf32_arm_print_private_bfd_data): Handle
1750 EF_ARM_MAVERICK_FLOAT flag.
1751 (elf32_arm_object_p): New function.
1752 (elf_backend_object_p): Define.
1754 2003-02-10 Alan Modra <amodra@bigpond.net.au>
1756 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
1757 variables, structure fields or function params to tls_mask or
1758 similar to better reflect usage.
1759 (struct got_entry): Comment.
1760 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
1761 (get_tls_mask): Rename from get_tls_type.
1763 2003-02-09 Alan Modra <amodra@bigpond.net.au>
1765 * elf64-ppc.c (TLS_GD_LD): Don't define..
1766 (TLS_GD): ..define this instead and update all uses.
1767 (TLS_TPRELGD): Define.
1768 (ppc64_elf_link_hash_table_create): Tweak initialization of
1769 init_refcount and init_offset.
1770 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
1771 Mark second slot of GD or LD toc entries.
1772 (get_tls_type): Return an int. Distinguish toc GD and LD entries
1773 from other tls types.
1774 (ppc64_elf_tls_setup): New function, split out from..
1775 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
1776 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
1777 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
1778 return value to properly decide whether toc GD and LD entries can
1779 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
1780 to determine GD or LD rather than looking at TLS_LD flag. Don't
1781 attempt to adjust got entry tls_type here..
1782 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
1783 look for possible merges.
1784 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
1785 optimization.
1786 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
1787 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
1788 Make use of return value from get_tls_type to properly detect GD and
1789 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
1790 handle tls_get_addr removal when looking at REL24 relocs, do it when
1791 looking at the previous reloc. Check reloc after DTPMOD64 to determine
1792 GD or LD.
1793 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
1795 2003-02-08 Alan Modra <amodra@bigpond.net.au>
1797 * elf32-hppa.c (group_sections): Don't share a stub section if
1798 stubs are for a large section.
1800 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
1801 stubs if !stubs_always_before_branch.
1803 2003-02-07 Nick Clifton <nickc@redhat.com>
1805 * elf.c (swap_out_syms): Generate an error message if an
1806 equivalent output section cannot be found for a symbol.
1808 2003-02-07 Jakub Jelinek <jakub@redhat.com>
1810 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
1811 local_got_entries is NULL.
1813 2003-02-06 Andreas Schwab <schwab@suse.de>
1815 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
1816 (read_value): Add parameter is_signed, use signed extraction if
1817 the value is signed.
1818 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
1819 encoding to read_value.
1821 2003-02-06 Alan Modra <amodra@bigpond.net.au>
1823 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
1824 plt info when called to transfer weak sym info.
1826 2003-02-05 Alan Modra <amodra@bigpond.net.au>
1828 * reloc.c: Add PPC and PPC64 TLS relocs.
1829 * libbfd.h: Regenerate.
1830 * bfd-in2.h: Regenerate.
1831 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
1832 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
1833 against a 32 bit field.
1834 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
1835 (_ppc64_elf_section_data): Add t_symndx and comments.
1836 (ppc64_elf_section_data): Use elf_section_data macro.
1837 (ppc64_elf_new_section_hook): American spelling.
1838 (struct got_entry, struct plt_entry): New.
1839 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
1840 (struct ppc_stub_hash_entry): Add "addend" field.
1841 (struct ppc_link_hash_entry): Add "tls_type".
1842 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1843 TLS_EXPLICIT): Define.
1844 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
1845 (link_hash_newfunc): Init new fields.
1846 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
1847 init_offset to NULL.
1848 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
1849 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
1850 there.
1851 (update_local_sym_info, update_plt_info): New functions.
1852 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
1853 handling to use got.glist rather than got.refcount. Likewise for PLT.
1854 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
1855 (func_desc_adjust): Adjust for new PLT list.
1856 (ppc64_elf_adjust_dynamic_symbol): Likewise.
1857 (get_sym_h, get_tls_type): New functions.
1858 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
1859 (ppc64_elf_tls_optimize): New function.
1860 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
1861 TLS relocs.
1862 (ppc64_elf_size_dynamic_sections): Likewise.
1863 (ppc_type_of_stub): Adjust for new PLT list.
1864 (ppc_build_one_stub): Likewise.
1865 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
1866 calls specially.
1867 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
1868 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
1869 init GOT entries that have a reloc. Generate GOT relocs here..
1870 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
1871 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
1873 2003-02-04 Andreas Schwab <schwab@suse.de>
1875 * elf32-m68k.c (elf_m68k_hash_entry): Define.
1876 (elf_m68k_link_hash_traverse): Remove.
1877 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
1878 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
1879 reduce casting.
1880 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
1881 casting.
1882 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
1883 instead of elf_m68k_link_hash_traverse.
1884 (elf_m68k_discard_copies): Change first parameter to pointer to
1885 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
1886 elf_m68k_link_hash_entry is needed.
1888 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1890 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
1891 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
1892 "got" union, and declare as gotplt_union. Use gotplt_uinion for
1893 "plt" field.
1894 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
1895 Add "init_offset" field.
1896 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
1897 (elf_local_got_ents): Declare.
1898 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
1899 and "plt".
1900 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
1901 (_bfd_elf_link_hash_table_init): Set "init_offset".
1902 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
1903 from init_offset.
1904 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
1906 * elf.c (bfd_elf_local_sym_name): Split out from..
1907 (group_signature): ..here.
1908 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
1910 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1912 * elf-bfd.h (enum elf_link_info_type): Remove.
1913 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
1914 to struct sec. Remove linkonce_p field.
1915 (elf_linkonce_p): Delete.
1916 (elf_discarded_section): Update for sec_info_type change.
1917 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
1918 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
1919 (ELF_INFO_TYPE_NONE): Define.
1920 (ELF_INFO_TYPE_STABS): Define.
1921 (ELF_INFO_TYPE_MERGE): Define.
1922 (ELF_INFO_TYPE_EH_FRAME): Define.
1923 (ELF_INFO_TYPE_JUST_SYMS): Define.
1924 (STD_SECTION): Update struct sec initializer.
1925 * ecoff.c (bfd_debug_section): Likewise.
1926 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
1927 * elflink.h: Likewise.
1928 * elf-eh-frame.c: Likewise.
1929 * elf64-alpha.c: Likewise.
1930 * elfxx-ia64.c: Likewise.
1931 * elfxx-mips.c: Likewise.
1932 * bfd-in2.h: Regenerate.
1934 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
1935 referring to used_by_bfd.
1936 * elf64-sparc.c (sec_do_relax): Likewise.
1937 * elf64-mmix.c (mmix_elf_section_data): Likewise.
1938 * elfxx-mips.c (mips_elf_section_data): Likewise.
1939 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
1940 (ieee_get_section_contents): Likewise.
1941 (ieee_new_section_hook): Formatting.
1942 (ieee_canonicalize_reloc): Remove commented out code.
1943 * mmo.c (mmo_section_data): Define. Use throughout file.
1944 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
1946 2003-01-31 Graydon Hoare <graydon@redhat.com>
1948 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
1949 * Makefile.in: Regenerate.
1950 * opncls.c (calc_crc32, get_debug_link_info,
1951 seperate_debug_file_exists, find_seperate_debug_file): New
1952 internal functions.
1953 (bfd_follow_gnu_debuglink): New function. Follow the pointer
1954 contained inside a .gnu_debuglink section.
1955 * bfd-in2.h: Regenerate.
1957 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
1959 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
1960 entry->abfd when it's NULL.
1962 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1964 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
1965 _bfd_elf_section_offset returning -2 the same way as -1.
1967 * elfxx-mips.c (mips_elf_multi_got): New function.
1968 (struct mips_got_entry): Make symndx and gotidx signed. Moved
1969 addend into union along with address and link hash entry.
1970 (struct mips_got_info): Added bfd2got and next.
1971 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
1972 (mips_elf_got_section, mips_elf_create_got_section): Use
1973 SEC_EXCLUDE bit to tell whether we really need the got
1974 section. Take boolean arguments to disregard an excluded
1975 section, or to create it as excluded. Adjust all callers.
1976 Use mips_elf_got_section all over.
1977 (mips_elf_local_got_index, mips_elf_got_page,
1978 mips_elf_got16_entry): Take input bfd as argument, and pass it
1979 on to mips_elf_create_local_got_entry.
1980 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
1981 Take input bfd as argument, and manage entries in the
1982 appropriate GOT.
1983 (mips_elf_got_offset_from_index): Take input bfd as argument,
1984 and use it to adjust the GP offset of the bfd.
1985 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
1986 unreferenced GOT entries of global symbols to the end.
1987 (mips_elf_record_global_got_symbol): Take input bfd as
1988 argument. Add entries to the master GOT hash table.
1989 (struct mips_elf_bfd2got_hash): New.
1990 (struct mips_elf_got_per_bfd_arg): New.
1991 (struct mips_elf_set_global_got_offset_arg): New.
1992 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
1993 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
1994 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
1995 mips_elf_merge_gots, mips_elf_set_global_got_offset,
1996 mips_elf_resolve_final_got_entry,
1997 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
1998 mips_elf_got_for_ibfd): New functions.
1999 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
2000 (MIPS_ELF_GOT_MAX_SIZE): New macro.
2001 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
2002 (mips_elf_got_entry_hash): Take new fields into account. Use
2003 mips_elf_hash_bfd_vma.
2004 (mips_elf_got_entry_eq): Take new fields into account.
2005 (mips_elf_create_got_section): Initialize new fields.
2006 (mips_elf_calculate_relocation): Pass input_bfd to functions
2007 that now take it. Adjust gp for the input_bfd.
2008 (mips_elf_allocate_dynamic_relocation,
2009 mips_elf_create_dynamic_relocation,
2010 _bfd_mips_elf_create_dynamic_sections): Use...
2011 (mips_elf_rel_dyn_section): New function. Borrow code from...
2012 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
2013 now take it. Create the got section if needed, even if
2014 excluded, before recording a global got symbol. Move some
2015 code to...
2016 (mips_elf_record_local_got_symbol): New fn.
2017 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
2018 Compute multi-got global entries offsets. Move GOT code to...
2019 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
2020 if the GOT is too big.
2021 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
2022 undefweak symbol to zero. Generate dynamic relocations for
2023 non-primary GOT entries for global symbols.
2024 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
2025 case. Generate dynamic relocations for local got entries.
2026 Sort dynamic relocations on N64 too, using...
2027 (sort_dynamic_relocs_64): New fns.
2028 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
2029 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
2031 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2033 * bfd.c (struct _bfd): Added id field.
2034 * opncls.c (_bfd_id_counter): New static variable.
2035 (_bfd_new_bfd): Use it.
2036 * bfd-in2.h: Rebuilt.
2038 2003-01-25 Alan Modra <amodra@bigpond.net.au>
2040 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
2042 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2044 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
2045 (elf32_sparc_rev32_howto): New variable.
2046 (sparc_reloc_map): Add TLS relocs.
2047 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
2048 Handle REV32.
2049 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
2050 New functions.
2051 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
2052 struct elf32_sparc_link_hash_table):
2053 New structures.
2054 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
2055 elf32_sparc_hash_table): Define.
2056 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
2057 create_got_section, elf32_sparc_create_dynamic_sections,
2058 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
2059 functions.
2060 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
2061 reference counting.
2062 (elf32_sparc_gc_sweep_hook): Likewise.
2063 (elf32_sparc_adjust_dynamic_symbol): Likewise.
2064 (elf32_sparc_size_dynamic_sections): Likewise.
2065 (elf32_sparc_relocate_section): Likewise.
2066 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
2067 New functions.
2068 (elf32_sparc_object_p): Allocate backend private object data.
2069 (bfd_elf32_bfd_link_hash_table_create,
2070 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
2071 elf_backend_can_refcount): Define.
2072 (elf_backend_create_dynamic_sections): Define to
2073 elf32_sparc_create_dynamic_sections.
2074 * reloc.c: Add SPARC TLS relocs.
2075 * bfd-in2.h, libbfd.h: Rebuilt.
2076 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
2077 (sparc_reloc_map): Likewise.
2079 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2081 * bfd-in2.h: Regenerate.
2082 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
2083 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
2084 (elf_howto_table): Add TLS relocs.
2085 (elf_s390_reloc_type_lookup): Likewise.
2086 (elf_s390_link_hash_entry): Add tls_type.
2087 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
2088 New macros.
2089 (elf_s390_link_hash_table): Add tls_ldm_got.
2090 (link_hash_newfunc): Initialize tls_type.
2091 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
2092 (elf_s390_copy_indirect_symbol): Copy tls_type information.
2093 (elf_s390_check_relocs): Support TLS relocs.
2094 (elf_s390_gc_sweep_hook): Likewise.
2095 (allocate_dynrelocs): Likewise.
2096 (elf_s390_size_dynamic_sections): Likewise.
2097 (elf_s390_relocate_section): Likewise.
2098 (elf_s390_finish_dynamic_symbol): Likewise.
2099 (bfd_elf32_mkobject): Define for TLS.
2100 * elf64-s390.c: Same changes as for elf32-s390.c.
2101 * libbfd.h: Regenerate.
2102 * reloc.c: Add s390 TLS relocations.
2104 2003-01-24 Charles Lepple <clepple@ghz.cc>
2106 * aclocal.m4: Fix name of --enable-install-libbfd switch.
2108 2003-01-23 Nick Clifton <nickc@redhat.com>
2110 * Add sh2e support:
2112 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
2114 * archures.c (bfd_mach_sh2e): Added.
2115 * bfd-in2.h: Rebuilt.
2116 * cpu-sh.c (arch_info_struct): Added SH2e.
2117 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
2119 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2121 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
2122 dynindx to an int. Rearrange for better packing.
2123 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
2124 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
2125 * elf32-sh64.h: New. Split out from include/elf/sh.h.
2126 (struct _sh64_elf_section_data): New struct.
2127 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
2128 * elf32-sh64-com.c: Include elf32-sh64.h.
2129 * elf32-sh64.c: Likewise.
2130 (sh64_elf_new_section_hook): New function.
2131 (bfd_elf32_new_section_hook): Define.
2132 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
2133 (sh64_bfd_elf_copy_private_section_data): Likewise.
2134 (sh64_elf_final_write_processing): Likewise.
2135 * elf32-sparc.c (struct elf32_sparc_section_data): New.
2136 (elf32_sparc_new_section_hook): New function.
2137 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
2138 (sec_do_relax): Define.
2139 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
2140 (elf32_sparc_relocate_section): Likewise.
2141 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
2142 * elf64-mmix.c (struct _mmix_elf_section_data): New.
2143 (mmix_elf_section_data): Define. Use throughout file.
2144 (mmix_elf_new_section_hook): New function.
2145 (bfd_elf64_new_section_hook): Define.
2146 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
2147 (ppc64_elf_section_data): Define. Use throughout.
2148 (ppc64_elf_new_section_hook): New function.
2149 (bfd_elf64_new_section_hook): Define.
2150 * elf64-sparc.c (struct sparc64_elf_section_data): New.
2151 (sparc64_elf_new_section_hook): New function.
2152 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
2153 (sec_do_relax): Define.
2154 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
2155 (sparc64_elf_relocate_section): Likewise.
2156 (bfd_elf64_new_section_hook): Define.
2157 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
2158 * elfxx-mips.c (struct _mips_elf_section_data): New.
2159 (mips_elf_section_data): Define. Use throughout.
2160 (_bfd_mips_elf_new_section_hook): New function.
2161 (mips_elf_create_got_section): Don't alloc used_by_bfd.
2162 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
2163 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
2164 * Makefile.am: Run "make dep-am".
2165 * Makefile.in: Regenerate.
2167 2003-01-21 Richard Henderson <rth@redhat.com>
2169 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
2170 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
2171 (elf64_alpha_adjust_dynamic_symbol): Set them.
2172 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
2173 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
2174 symbol index when relaxing LDM to TPREL.
2175 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
2176 relocs, even if the target isn't locally defined.
2177 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
2178 (elf64_alpha_relocate_section): Likewise. Force TP-relative
2179 relocs vs symndx 0 to the tp base.
2181 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2183 * config.bfd: Handle i[3456]86-*-aros*.
2185 2003-01-21 Andreas Schwab <schwab@suse.de>
2187 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
2188 (struct ppc_elf_link_hash_entry): Define.
2189 (ppc_elf_hash_entry): New function.
2190 (struct ppc_elf_link_hash_table): Define.
2191 (ppc_elf_hash_table): New function.
2192 (ppc_elf_link_hash_newfunc): New function.
2193 (ppc_elf_link_hash_table_create): New function.
2194 (ppc_elf_copy_indirect_symbol): New function.
2195 (allocate_dynrelocs): New function.
2196 (readonly_dynrelocs): New function.
2197 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
2198 relocs and determine DT_TEXTREL.
2199 (ppc_elf_check_relocs): Don't do that here, just count the
2200 dynamic relocs.
2201 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
2202 removed section.
2203 (bfd_elf32_bfd_link_hash_table_create): Define.
2204 (elf_backend_copy_indirect_symbol): Define.
2206 2003-01-21 Richard Henderson <rth@redhat.com>
2208 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
2209 TPREL also get a reloc if shared. Remove SREL support.
2210 (elf64_alpha_emit_dynrel): New.
2211 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
2212 and GOTTPREL relocs to local symbols against the tp base.
2213 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
2215 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
2216 use count before clobbering r_type.
2217 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
2218 ordering would mean dataflow inspection is necessary.
2220 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
2222 * coffcode.h (coff_set_flags): Added get/set arch hooks.
2224 2003-01-20 Fabio Alemagna <falemagn@aros.org>
2226 * elf32-sh.c: Treat elfNN_bed like other macros defined in
2227 elfxx-target.h and #undef it before #define'ing it.
2228 * elf32-i386.c: Likewise.
2229 * elf32-sh64.c: Likewise.
2230 * elf64-alpha.c: Likewise.
2231 * elf64-sh64.c: Likewise.
2233 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2235 * bfd-in2.h: Regenerate.
2236 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
2237 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
2238 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
2239 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
2240 R_390_PLTOFF32 and R_390_PLTOFF64.
2241 (elf_s390_reloc_type_lookup): Likewise.
2242 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
2243 of GOTPLT references to a function.
2244 (link_hash_newfunc): Initialize gotplt_refcount.
2245 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
2246 and creation of the got section out of the main switch. Add support
2247 for the gotoff, gotplt and pltoff relocations.
2248 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
2249 and pltoff.
2250 (elf_s390_adjust_gotplt): New function.
2251 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
2252 plt entries.
2253 (allocate_dynrelocs): Add comment.
2254 (elf_s390_relocate_section): Change r_type to unsigned. Add support
2255 for gotoff, gotplt and pltoff relocations.
2256 * elf64-s390.c: Same changes as for elf32-s390.c.
2257 * libbfd.h: Regenerate.
2258 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
2259 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
2260 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
2261 and BFD_RELOC_390_PLTOFF64.
2263 2003-01-18 Jakub Jelinek <jakub@redhat.com>
2265 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
2266 R_IA64_TPREL64[LM]SB against non-global symbol properly.
2268 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2270 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
2271 self_dtpmod_done and self_dtpmod_offset.
2272 (allocate_global_data_got): Only use one got entry for all
2273 dtpmod relocs against local symbols.
2274 (allocate_dynrel_entries): Only need .rela.got entry for
2275 dtpmod against global symbol.
2276 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
2277 Reserve space in .rela.got for the local dtpmod entry.
2278 (set_got_entry): Initialize the common local dtpmod .got entry.
2279 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
2280 and R_IA_64_DTPREL64MSB.
2282 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2284 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
2285 (R_PPC_*): Rename all occurrences to R_PPC64_*.
2286 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
2287 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
2288 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
2289 relative relocs, not with absolute ones.
2290 * Makefile.am: Run "make dep-am".
2291 * Makefile.in: Regenerate.
2292 * po/SRC-POTFILES.in: Regenerate.
2294 2003-01-15 Andreas Schwab <schwab@suse.de>
2296 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
2297 relocation against a non-allocated readonly section.
2299 2003-01-10 Alan Modra <amodra@bigpond.net.au>
2301 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
2302 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
2304 2002-01-08 Klee Dienes <kdienes@apple.com>
2306 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
2307 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
2308 * Makefile.in: Regenerate.
2310 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
2312 * elfn32-mips.c (prev_reloc_section): New.
2313 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
2314 (SET_RELOC_ADDEND): Parenthesize macro argument.
2316 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
2318 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
2319 adjust addil instructions if the symbol has no section.
2321 2003-01-07 DJ Delorie <dj@redhat.com>
2323 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
2324 partial_inplace.
2326 2003-01-07 Andreas Schwab <schwab@suse.de>
2328 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
2329 PC relative relocations.
2330 (elf_m68k_discard_copies): Set it here instead.
2332 2002-01-02 Ben Elliston <bje@redhat.com>
2333 Jeff Johnston <jjohnstn@redhat.com>
2335 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
2336 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
2337 (BFD32_BACKENDS): Add elf32-iq2000.lo.
2338 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
2339 (cpu-iq2000.lo): New target.
2340 * Makefile.in: Regenerate.
2341 * config.bfd: Handle iq2000-*-elf.
2342 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
2343 (bfd_archures_list): Add bfd_iq2000_arch.
2344 * configure.in: Handle bfd_elf32_iq2000_vec.
2345 * configure: Regenerate.
2346 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
2347 and BFD_RELOC_IQ2000_UHI16.
2348 * targets.c (bfd_elf32_iq2000_vec): Declare.
2349 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
2350 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
2351 * cpu-iq2000.c: New file.
2352 * elf32-iq2000.c: Likewise.
2353 * libbfd.h: Regenerate.
2354 * bfd-in2.h: Likewise.
2356 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
2358 * elfxx-mips.c: Include libiberty.h.
2359 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
2360 (mips_set_isa_flags): New function, split out from...
2361 (_bfd_mips_elf_final_write_processing): ...here. Only call
2362 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
2363 (mips_mach_extensions): New array.
2364 (mips_32bit_flags_p): New function.
2365 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
2366 Use mips_32bit_flags_p to check if one binary is 32-bit and the
2367 other is 64-bit. When adopting IBFD's architecture, adopt the
2368 bfd_mach as well as the flags.
2370 2003-01-02 Nick Kelsey <nickk@ubicom.com>
2372 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
2373 fix internal errors, fix bad code generation, fix incorrect stabs
2374 information, and improve ability to eliminate redundant page
2375 instructions. Added code to ip2k_final_link_relocate to self-verify
2376 the linker relaxation. Fix formatting problems.
2378 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2380 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
2381 * archures.c (bfd_mach_mipsisa32r2): New define.
2382 * bfd-in2.h: Regenerate.
2383 * cpu-mips.c (I_mipsisa32r2): New enum value.
2384 (arch_info_struct): Add entry for I_mipsisa32r2.
2385 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
2386 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
2387 (_bfd_mips_elf_final_write_processing): Add
2388 bfd_mach_mipsisa32r2 case.
2389 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
2390 binaries marked as using MIPS32 Release 2.
2392 2002-12-30 Dmitry Diky <diwil@mail.ru>
2394 * Makefile.am: Add msp430 target.
2395 * configure.in: Likewise.
2396 * Makefile.in: Regenerate.
2397 * configure: Regenerate.
2398 * archures.c: Add msp430 architecture vector.
2399 * config.bfd: Likewise.
2400 * reloc.c: Add msp430 relocs.
2401 * targets.c: Add msp320 target.
2402 * cpu-msp430.c: New file: msp430 cpu detection.
2403 * elf32-msp430.c: New file: msp430 reloc processing.
2404 * bfd-in2.h: Regenerate.
2405 * libbfd.h: Regenerate.
2407 2002-12-28 Jakub Jelinek <jakub@redhat.com>
2409 * elf.c (elf_sort_sections): Don't reorder .tbss.
2410 (assign_file_positions_for_segments): Only adjust off/voff
2411 for increased alignment in PT_LOAD or PT_NOTE segment,
2412 but adjust p_filesz for .tbss too. in PT_LOAD consider
2413 .tbss to have zero memory size.
2414 (copy_private_bfd_data) [SECTION_SIZE]: Define.
2415 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
2416 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
2417 into PT_TLS segment. Never put SHF_TLS sections in
2418 segments other than PT_TLS or PT_LOAD.
2420 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
2421 sh_entsize.
2423 2002-12-23 DJ Delorie <dj@redhat.com>
2425 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
2427 2002-12-23 Alan Modra <amodra@bigpond.net.au>
2429 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
2431 2002-12-23 Nick Clifton <nickc@redhat.com>
2433 * archures.c (bfd_arch_get_compatible): Add third parameter
2434 'accept_unknowns'. Only accept unknown format BFDs if
2435 accept_unknowns is true, or if the format is "binary".
2436 * bfd-in2.h: Regenerate.
2438 2002-12-21 Nick Clifton <nickc@redhat.com>
2440 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
2441 that subtracted 8 from pc relative relocations.
2443 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2445 * coff-h8300.c: Fix comment typos.
2446 * coffcode.h: Likewise.
2447 * cpu-cris.c: Likewise.
2448 * elf32-vax.c: Likewise.
2449 * genlink.h: Likewise.
2450 * linker.c: Likewise.
2451 * som.c: Likewise.
2452 * tekhex.c: Likewise.
2453 * vms-misc.c: Likewise.
2455 2002-12-20 DJ Delorie <dj@redhat.com>
2457 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
2458 * libbfd.h: Regenerate.
2459 * bfd-in2.h: Regenerate.
2460 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
2461 (xstormy16_reloc_map): Add R_XSTORMY16_12.
2463 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
2465 * doc/bfdint.texi: Fix typos.
2467 2002-12-20 Paul Eggert <eggert@twinsun.com>
2469 Port to POSIX 1003.1-2001.
2470 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
2471 * configure.in (build-warnings): Likewise.
2472 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
2473 * aclocal.m4: Regenerate.
2474 * config.in: Regenerate.
2475 * configure: Regenerate.
2477 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2479 * coff-h8300.c: Include libiberty.h.
2480 (h8300_reloc16_extra_cases): Check the hash table creator before
2481 referencing h8300 specific fields. Stash the hash table pointer
2482 in a local var. Comment typo fixes.
2483 (h8300_bfd_link_add_symbols): Likewise.
2485 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
2486 dst_mask comments.
2487 * bfd-in2.h: Regenerate.
2489 2002-12-18 Alan Modra <amodra@bigpond.net.au>
2491 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
2492 code a little. Comment on dynamic relocs against section symbols.
2494 2002-12-17 Roger Sayle <roger@eyesopen.com>
2496 * configure.host (ia64-*-hpux*): Support 64 bit targets using
2497 the HP compiler's "long long".
2499 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2501 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
2502 and R_XSTORMY16_HI16) howto entries.
2503 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
2504 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
2505 determine the start of the second reloc table.
2507 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
2509 * ecofflink.c: Fix the reading of the debugging information
2510 of Tru64/Alpha binaries that are produced by recent Compaq
2511 compilers.
2512 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
2513 table.
2514 (lookup_line): Because of the strange information sometimes
2515 generated by Compaq's recent compilers, change how the FDR
2516 table is searched so that PDRs (procedure descriptors) are
2517 correctly found. Note that this change is really more of a hack;
2518 however, I have included extensive documentation as to why
2519 this is the best solution short of an extensive rewrite or
2520 another hack.
2521 (fdrtab_lookup): Add comments to explain the algorithm.
2523 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2525 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
2526 initializers to match struct declaration.
2528 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2530 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
2531 * elf.c (get_program_header_size): Likewise.
2532 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
2533 (m32r_elf_generic_reloc): Likewise.
2534 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
2535 * elflink.h (elf_bfd_discard_info): Likewise.
2537 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2539 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
2540 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
2541 DT_RELSZ adjustment, not output section. Avoid writing tags when
2542 unchanged. Don't assume linker script is sane, adjust DT_REL too.
2543 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
2544 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
2545 DT_RELASZ adjustment, not output section. Avoid writing tags when
2546 unchanged. Adjust DT_RELA.
2547 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
2548 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
2550 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2552 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
2553 addend by 4.
2555 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2557 * elfxx-mips.c (struct mips_got_entry): New.
2558 (struct mips_got_info): Added got_entries field.
2559 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
2560 (mips_elf_local_got_index, mips_elf_got_page,
2561 mips_elf_got16_entry): Re-implement in terms of new...
2562 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
2563 Change return type.
2564 (mips_elf_highest): Warning clean-up.
2565 (mips_elf_create_got_section): Initialize got_entries.
2566 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
2567 local got size.
2568 (_bfd_mips_elf_size_dynamic_sections): Do not account for
2569 GOT_PAGE entries, since we now reuse GOT16 entries.
2571 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
2573 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
2574 read-only section that lies after .text and before .data to be
2575 written into the output file and included in a_text.
2576 (translate_to_native_sym_flags): If an otherwise unrepresentable
2577 section was merged with .text, convert its symbols to N_TEXT
2578 symbols.
2579 * libaout.h (aout_section_merge_with_text_p): New macro.
2581 2002-12-08 Alan Modra <amodra@bigpond.net.au>
2583 * bfd-in.h: Comment typo fix. Formatting.
2584 * bfd-in2.h: Regenerate.
2585 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
2586 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
2587 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
2589 2002-12-05 Richard Henderson <rth@redhat.com>
2591 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
2592 Only send PCREL21B though the plt. Fix installed reloc type.
2593 (elfNN_ia64_relocate_section): Give error for dynamic reloc
2594 against PCREL22 or PCREL64I; clean up error messages for
2595 branch relocs.
2597 2002-12-04 Kevin Buettner <kevinb@redhat.com>
2599 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
2600 New functions.
2601 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
2603 2002-12-04 David Mosberger <davidm@hpl.hp.com>
2605 * cpu-ia64-opc.c: Add operand constant "ar.csd".
2607 2002-12-04 H.J. Lu <hjl@gnu.org>
2609 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
2610 BFD address when constructing local name.
2612 2002-12-04 Andreas Schwab <schwab@suse.de>
2614 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
2615 member.
2616 (elf_m68k_link_hash_table_create): Initialize it.
2617 (elf_m68k_check_relocs): Handle symbols that are forced to be
2618 local due to visibility changes.
2619 (elf_m68k_adjust_dynamic_symbol): Likewise.
2620 (elf_m68k_size_dynamic_sections): Likewise.
2621 (elf_m68k_discard_copies): Likewise.
2622 (elf_m68k_relocate_section): Likewise.
2624 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2626 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
2628 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2630 * srec.c (srec_write_symbols): Restore '$' prefix to address
2631 accidentally removed in 2002-04-04 change.
2632 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
2634 2002-12-03 Nick Clifton <nickc@redhat.com>
2636 * elf32-ppc.c (apuinfo_list_init): New function.
2637 (apuinfo_list_add): New function: Add a value to the list.
2638 (apuinfo_list_length): New function: Return the number of
2639 values on the list.
2640 (apuinfo_list_element): New function: Return a value on the
2641 list.
2642 (apuinfo_list_finish): New function: Free the resources used
2643 by the list.
2644 (ppc_elf_begin_write_processing): New function. Scan the
2645 input bfds for apuinfo sections.
2646 (ppc_elf_write_section): New function: Delay the creation of
2647 the contents of an apuinfo section in an output bfd.
2648 (ppc_elf_final_write_processing): New function. Create the
2649 contents of an apuinfo section in an output bfd.
2650 (elf_backend_begin_write_processing): Define.
2651 (elf_backend_final_write_processing): Define.
2652 (elf_backend_write_section): Define.
2654 2002-12-03 Richard Henderson <rth@redhat.com>
2656 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
2658 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2660 Fix PR savannah/1417:
2661 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
2662 branch if it goes to the start of the deleted region.
2664 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2666 * bfd-in2.h (bfd_mach_m6812): Rebuild.
2667 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
2668 bfd_mach_m6812s): Declare.
2670 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
2671 (_bfd_m68hc12_elf_set_private_flags): Call it.
2672 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
2673 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
2674 report microcontroller incompatibilities (HC12 vs HCS12).
2675 (elf_backend_object_p): Update.
2677 2002-11-30 Alan Modra <amodra@bigpond.net.au>
2679 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
2680 (enum bfd_boolean, boolean): Delete.
2681 (bfd_boolean): Typedef to an int.
2682 (FALSE, TRUE): Define.
2683 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
2684 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
2685 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
2686 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
2687 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
2688 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
2689 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
2690 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
2691 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
2692 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
2693 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
2694 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
2695 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
2696 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
2697 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
2698 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
2699 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
2700 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
2701 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
2702 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
2703 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
2704 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
2705 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
2706 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
2707 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
2708 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2709 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
2710 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
2711 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
2712 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2713 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
2714 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2715 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
2716 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
2717 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
2718 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
2719 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
2720 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
2721 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
2722 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
2723 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
2724 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
2725 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
2726 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
2727 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
2728 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
2729 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
2730 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
2731 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
2732 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
2733 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
2734 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
2735 of bfd_boolean vars with TRUE/FALSE. Formatting.
2736 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
2738 2002-11-28 Alan Modra <amodra@bigpond.net.au>
2740 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
2741 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
2742 with Elf_Internal_Rela.
2743 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
2744 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
2745 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
2746 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2747 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
2748 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
2749 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
2750 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
2751 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
2752 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
2753 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
2754 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
2755 throughout instead.
2756 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
2757 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
2758 Remove INLINE keyword.
2759 (elf_swap_reloc_in): Likewise. Also clear r_addend.
2760 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
2761 as a bfd_byte *.
2762 (elf_write_relocs): Consolidate REL and RELA code.
2763 (elf_slurp_reloc_table_from_section): Simplify REL code.
2764 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
2765 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
2766 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
2767 RELA code.
2768 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
2769 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
2770 (elf_link_output_relocs): Likewise.
2771 (elf_reloc_link_order): Likewise.
2772 (elf_finish_pointer_linker_section): Likewise.
2773 (struct elf_link_sort_rela): Remove union.
2774 (elf_link_sort_cmp1): Update to suit.
2775 (elf_link_sort_cmp2): Here too.
2776 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
2777 over-allocation for int_rels_per_ext_rel != 1 case.
2778 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
2779 * elf32-i386.c: Likewise.
2780 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
2781 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
2782 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
2783 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
2784 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
2785 elf64-sparc.c, elf64-x86-64.c: Likewise.
2786 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
2787 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
2788 bfd_elf32_swap_reloc_in.
2790 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
2791 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
2792 (mips_elf64_swap_reloc_in): Zero r_addend.
2793 (mips_elf64_be_swap_reloc_in): Likewise.
2794 (mips_elf64_slurp_one_reloc_table): Simplify.
2796 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
2797 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2798 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2800 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2802 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
2803 unresolved debugging relocs in dynamic applications.
2804 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2806 2002-11-26 Alan Modra <amodra@bigpond.net.au>
2808 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
2809 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
2810 on a relocatable link. Comment typos.
2811 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
2812 in the order they are declared. Clear elf_hash_value too.
2813 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
2814 eh_info and tls_segment.
2815 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
2816 sorted when discarding relocs by turning them into R_*_NONE.
2818 * libbfd.c (warn_deprecated): Comment spelling.
2819 * po/SRC-POTFILES.in: Regenerate.
2821 2002-11-21 Richard Henderson <rth@redhat.com>
2823 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
2824 arch's st_other bits when merging visibilities.
2825 (elf_link_output_extsym): Tidy clearing of visibility field.
2827 2002-11-21 Alan Modra <amodra@bigpond.net.au>
2829 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
2830 (SWAP_OUT_RELOC_OFFSET): Define.
2832 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
2834 * elf.c (_bfd_elf_link_hash_table_init): Make sure
2835 can_refcount is properly extended to the type of
2836 init_refcount.
2838 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
2840 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
2841 (_bfd_mips_elf_relocate_section): Use it.
2843 * elfxx-mips.c (MNAME): New macro.
2844 (_bfd_mips_elf_check_relocs): Use it.
2845 (_bfd_mips_elf_discard_info): Likewise.
2846 (_bfd_mips_elf_final_link): Likewise.
2848 2002-11-19 Alan Modra <amodra@bigpond.net.au>
2850 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
2851 rel_hdr.sh_size too.
2853 2002-11-18 Klee Dienes <kdienes@apple.com>
2855 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
2856 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
2857 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
2858 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
2859 Add dependencies for bfdwin.c, bfdio.c.
2860 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
2861 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
2862 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
2863 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
2864 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
2865 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
2866 bfd_get_size (moved from libbfd.c and bfd.c).
2867 * bfdwin.c New file. Contains _bfd_window_internal,
2868 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
2869 libbfd.c and bfd.c).
2870 * po/SRC-POTFILES.in: Regenerate.
2871 * po/bfd.pot: Regenerate.
2872 * libbfd.h: Regenerate.
2873 * bfd-in2.h: Regenerate.
2874 * aclocal.m4: Regenerate.
2875 * Makefile.in: Regenerate.
2876 * configure: Regenerate.
2878 2002-11-18 Klee Dienes <kdienes@apple.com>
2880 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
2882 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
2884 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
2885 jsr after a short jump.
2886 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2888 2002-11-15 Klee Dienes <kdienes@apple.com>
2890 * pef.c (bfd_pef_convert_architecture): Move declaration of
2891 ARCH_POWERPC and ARCH_M68K to the start of the function.
2893 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
2895 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
2897 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
2899 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
2900 For bpo_gregs_section->contents, allocate _raw_size, not
2901 _cooked_size.
2903 2002-11-13 Klee Dienes <kdienes@apple.com>
2905 * config.bfd: Add entries for powerpc-*-darwin and cousins.
2907 2002-11-13 H.J. Lu <hjl@gnu.org>
2909 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
2911 2002-11-13 Klee Dienes <kdienes@apple.com>
2912 Alan Modra <amodra@bigpond.net.au>
2914 * bfd.c (struct bfd_preserve): New.
2915 (bfd_preserve_save): New function.
2916 (bfd_preserve_restore): Ditto.
2917 (bfd_preserve_finish): Ditto.
2918 * bfd-in2.h: Regenerate.
2919 * mach-o.c: Formatting.
2920 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
2921 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
2922 (bfd_mach_o_core_p): Ditto.
2923 (bfd_mach_o_scan): Pass in mdata.
2924 * mach-o.h (bfd_mach_o_scan): Update prototype.
2925 * pef.c: Formatting.
2926 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
2927 (bfd_pef_xlib_object_p): Ditto.
2928 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
2929 * pef.h (bfd_pef_scan): Update prototype.
2930 * xsym.c: Formatting, K&R fixes.
2931 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
2932 (bfd_sym_scan): New function split out from bfd_sym_object_p.
2933 * xsym.h (bfd_sym_scan): Declare.
2934 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
2935 * elfcore.h (elf_core_file_p): Likewise.
2936 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
2938 2002-11-12 Nick Clifton <nickc@redhat.com>
2940 * po/da.po: Updated Danish translation.
2942 2002-11-12 Alan Modra <amodra@bigpond.net.au>
2944 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
2945 relocatable link too.
2946 (elf_link_input_bfd): When emitting relocs, adjust offsets for
2947 eh_frame and stab sections. Zap deleted relocs.
2948 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
2949 (elf_bfd_discard_info): Run for relocatable link too.
2950 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
2951 Handle ld -r case.
2952 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
2953 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
2955 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
2956 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
2957 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
2958 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
2959 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
2960 (struct elf_link_hash_table): Add eh_info.
2961 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
2962 (_bfd_elf_discard_section_eh_frame): Update prototype.
2963 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
2964 (_bfd_elf_write_section_eh_frame): Likewise.
2965 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
2966 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
2967 param. Get "hdr_info" from link hash table.
2968 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
2969 header section from link hash table. Save header section to elf_tdata.
2970 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
2971 header section from link hash table. Don't alloc hdr_info. Clear
2972 hdr_sec instead of setting "strip".
2973 (_bfd_elf_eh_frame_section_offset): Formatting.
2974 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
2975 Get header section from link hash table.
2976 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
2977 Get header section from link hash table.
2978 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
2979 (get_program_header_size): Likewise.
2980 (_bfd_elf_section_offset): Formatting.
2981 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
2982 section pointer in link hash table.
2983 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
2984 and _bfd_elf_write_section_eh_frame calls. Update comment about
2985 eh_frame entries.
2986 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
2987 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
2989 * po/SRC-POTFILES.in: Regenerate.
2991 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
2992 relocs for discarded FDEs. Remove dead code.
2993 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
2994 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
2995 Tidy conditions under which stabs are edited. Formatting.
2996 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2997 from discarded relocs.
2998 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
2999 section adjustments after testing magic values.
3001 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
3003 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
3004 references to large plt symbols.
3006 2002-11-12 Klee Dienes <kdienes@apple.com>
3008 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
3009 looking for an unused section name.
3011 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
3013 * coff-h8300.c: Fix formatting.
3014 * elf32-h8300.c: Likewise.
3015 * reloc16.c: Likewise.
3017 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
3019 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
3020 section when dynamic section unused; _bfd_strip_section_from_output
3021 instead.
3023 2002-11-08 Alan Modra <amodra@bigpond.net.au>
3025 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
3026 and sym_vec.
3028 * dwarf2.c: Revert last change.
3030 2002-11-07 Michal Ludvig <mludvig@suse.cz>
3032 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3033 _bfd_dwarf2_find_nearest_line): Use
3034 bfd_simple_get_relocated_section_contents() instead of
3035 bfd_get_section_contents().
3036 * reloc.c (bfd_perform_relocation): Add sanity check.
3037 * simple.c (simple_get_relocated_section_contents): If the section
3038 does not have any relocs associated with it, just return the
3039 unadjusted contents.
3041 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
3043 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
3044 case R_CRIS_32_GOT>: Correct test for filling in constant .got
3045 contents, enabling for a non-DSO, for symbols defined in the
3046 program with --export-dynamic.
3048 2002-11-07 Alan Modra <amodra@bigpond.net.au>
3050 * elf64-ppc.c: Comment typo fixes.
3051 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
3053 2002-11-07 Nick Clifton <nickc@redhat.com>
3055 * po/da.po: Updated Danish translation.
3057 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
3059 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
3060 exactly three internal relocs per external reloc. Set reloc_count
3061 to the external reloc count.
3063 2002-11-06 Klee Dienes <kdienes@apple.com>
3065 * coff-stgo32.c (stub_bytes): Mark as const.
3066 Fix comment formatting.
3068 2002-11-06 Klee Dienes <kdienes@apple.com>
3070 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
3071 xsym.lo.
3072 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
3073 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
3074 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
3075 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
3076 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
3077 sym.
3078 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
3079 * Makefile.in: Regenerate.
3080 * doc/Makefile.in: Regenerate.
3081 * bfd-in2.h: Regenerate.
3082 * xsym.c: New file. Contains support for the Apple/Metrowerks
3083 xSYM debugging format.
3084 * xsym.h: New file.
3085 * pef.c: New file. Contains support for the Apple Code Fragment
3086 Manager Preferred Executable Format
3087 * pef.h: New file.
3088 * pef-traceback.h: New file. Contains support for parsing PowerPC
3089 traceback tables as used by PEF executables (and perhaps other
3090 systems as well).
3091 * mach-o.c: New file. Contains support for the Mach-O object file
3092 format.
3093 * mach-o.h: New file.
3094 * mach-o-target.c: New file. Declares the mach-o targets
3095 themselves. Included three times by mach-o.c; each time with a
3096 different set of macros set.
3098 2002-11-06 Graeme Peterson <gp@qnx.com>
3100 * Makefile.am: Remove entries for elf32-qnx.[ch].
3101 * Makefile.in: Regenerate.
3102 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
3103 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
3104 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
3105 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
3106 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
3107 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
3108 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
3109 * configure: Regenerate.
3110 * elf32-qnx.c: Remove.
3111 * elf32-qnx.h: Remove.
3112 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
3113 is_contained_by_filepos, and copy_private_bfd_data_p.
3114 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
3115 is_contained_by_filepos, and copy_private_bfd_data_p.
3116 * elf32-i386.c: Remove QNX extended bfd support.
3117 * elf32-ppc.c: Remove QNX extended bfd support.
3118 * elf32-sh.c: Remove QNX extended bfd support.
3119 * elfarm-nabi.c: Remove QNX extended bfd support.
3120 * targets.c: Remove qnx vectors.
3121 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
3122 (elf_backend_is_contained_by_filepos): Remove.
3123 (elf_backend_copy_private_bfd_data_p): Remove.
3124 * po/SRC-POTFILES.in: Regenerate.
3126 2002-11-06 David O'Brien <obrien@FreeBSD.org>
3127 Alan Modra <amodra@bigpond.net.au>
3129 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
3130 dynamic relocs against section symbols for the output section vma.
3132 2002-11-05 Alan Modra <amodra@bigpond.net.au>
3134 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
3135 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
3137 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3138 Alan Modra <amodra@bigpond.net.au>
3140 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
3141 vectors in target_selvecs.
3142 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
3143 in target_selvecs.
3144 (sh-*-netbsdelf*): Likewise.
3145 * configure.in (assocvecs): New variable. Handle assocvecs like
3146 selvecs.
3147 * configure: Regenerate.
3148 * format.c (bfd_check_format_matches): Store bfd_target pointers
3149 in matching_vector instead of target names. Select first target
3150 from bfd_associated_vector that matches a list of ambiguous targets.
3151 * targets.c (_bfd_associated_vector): New array.
3152 (bfd_associated_vector): New variable.
3153 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
3154 * libbfd-in.h (bfd_associated_vector): Declare.
3155 * libbfd.h: Regenerate.
3157 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
3159 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
3160 non-NULL before dereferencing.
3162 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3164 * vms.c (vms_object_p): Restore the start address when returning
3165 NULL.
3167 2002-11-04 Alan Modra <amodra@bigpond.net.au>
3168 Hans-Peter Nilsson <hp@axis.com>
3170 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
3171 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
3172 Set up a larger symshndxbuf, and write it out. Free it on
3173 exit rather than freeing symbuf twice. Correct section index
3174 on output section symbol loop.
3175 (elf_link_output_sym): Accumulate symbol extension section
3176 indices, reallocating symshndxbuf rather than writing it out.
3177 (elf_link_flush_output_syms): Don't flush symshndxbuf.
3178 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
3179 Use bfd_zalloc to clear i_shdrp[0] too.
3181 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
3183 * elf32-sh64-com.c (sh64_address_in_cranges): Use
3184 _raw_size of cranges section if _cooked_size not yet set.
3186 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
3188 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
3189 for bfd_elf32_swap_symbol_out.
3191 2002-10-31 David O'Brien <obrien@FreeBSD.org>
3193 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
3194 signed and unsigned in comparison.
3196 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3198 * coffcode.h: Remove extraneous '\'.
3200 2002-10-28 H.J. Lu <hjl@gnu.org>
3202 * Makefile.am (targets.lo): Depend on Makefile instead of
3203 config.status.
3204 (archures.lo): Likewise.
3205 * Makefile.in: Regenerated.
3207 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
3209 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
3210 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
3211 targ_selvecs.
3213 2002-10-25 Jim Wilson <wilson@redhat.com>
3215 * elf64-sh64.c (sh_elf64_relocate_section): Call
3216 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
3217 of SHF_MERGE section.
3219 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
3221 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
3223 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
3225 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
3226 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
3227 unsigned int.
3228 (NAME(aout,final_link)): Cast enum used in assignment.
3229 (aout_link_write_symbols): Cast enums in comparisons, int values to
3230 boolean, enums in assignments to int.
3231 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
3232 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
3233 with unsigned ints.
3234 (aout_link_reloc_link_order): Cast enum to int in assignment.
3235 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
3236 calls to char *.
3237 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
3238 assignment.
3239 * bfd-in2.h (bfd_set_section_vma): Likewise.
3240 * bfd.c (bfd_record_phdr): Cast enums in assignments.
3241 * binary.c (bfd_alloc): Cast enum to long.
3242 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
3243 * dwarf2.c (read_abbrevs): Add casts to enum types.
3244 (read_attribute_value): Likewise.
3245 (arange_add): Cast result of bfd_zalloc call.
3246 (comp_unit_contains_address): Return true and false.
3247 (comp_unit_find_nearest_line): Cast return to boolean.
3248 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
3249 * gen-aout.c: define macro '_' if not defined.
3250 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
3251 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
3252 (bfd_write_bigendian_4byte_int): Cast return to boolean.
3253 (bfd_seek): Cast bfd_realloc to bfd_byte *.
3254 (bfd_generic_is_local_label_name): Cast return to boolean.
3255 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
3256 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
3257 struct bfd_hash_entry *.
3258 (_bfd_generic_link_hash_newfunc): likewise.
3259 (_bfd_generic_final_link): Cast enum to unsigned int.
3260 * merge.c (sec_merge_emit): Cast return to boolean.
3261 (merge_strings): Add casts to const unsigned char *.
3262 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
3263 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
3264 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
3265 struct bfd_hash_entry *.
3266 (bfd_set_section_content): Add cast to PTR in comparison.
3267 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
3268 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
3269 simple_dummy_unattached_reloc,
3270 bfd_simple_get_relocated_section_contents): Add K&R declarations and
3271 function definitions.
3272 * srec.c (S3Forced): Initialize to false.
3273 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
3274 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
3275 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
3276 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
3277 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
3278 comparisons.
3280 2002-10-23 Jakub Jelinek <jakub@redhat.com>
3282 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
3283 relocs into shared lib non-allocated reloc sections.
3285 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
3287 * dwarf2.c (add_line_info): Ensure that the line_info_table is
3288 sorted even when given an out-of-order line sequence.
3289 (lookup_address_in_line_info_table): When an exact VMA match is
3290 not found, return line information with the closest VMA.
3292 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
3294 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
3295 HPUX 11.00 patch PHSS_26559.
3297 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
3299 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
3300 the options section into a separate section unless IRIX 6
3301 compatibility is enabled.
3303 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
3305 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
3306 into arrays.
3307 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
3308 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
3309 into account.
3310 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
3311 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
3313 2002-10-21 Graeme Peterson <gp@qnx.com>
3315 * targets.c (_bfd_target_vector): Add missing qnx vectors.
3317 2002-10-21 Alan Modra <amodra@bigpond.net.au>
3319 * targets.c (bfd_target_list): Don't return the default target twice.
3321 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
3323 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
3324 perror with bfd_perror.
3326 2002-10-19 H.J. Lu <hjl@gnu.org>
3328 * elflink.h (elf_link_add_object_symbols): Correctly handle
3329 DT_RPATH and DT_RUNPATH.
3331 2002-10-19 Mark Kettenis <kettenis@gnu.org>
3333 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
3335 2002-10-17 Denis Chertykov <denisc@overta.ru>
3337 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
3338 for ip2k port.
3340 2002-10-17 Alan Modra <amodra@bigpond.net.au>
3342 * elfxx-target.h (USE_REL): Don't define as 1.
3343 * elf32-arm.h (USE_REL): Provide a default define of 0.
3344 Use #if rather than #ifdef when testing USE_REL.
3345 * elf32-m32r.c: Likewise.
3347 * elf32-arc.c (USE_REL): Define as 1.
3348 * elf32-d10v.c (USE_REL): Likewise.
3349 * elf32-m32r.c (USE_REL): Likewise.
3350 * elf32-m68hc11.c (USE_REL): Likewise.
3351 * elf32-m68hc12.c (USE_REL): Likewise.
3352 * elf32-or32.c (USE_REL): Likewise.
3353 * elfarm-nabi.c (USE_REL): Likewise.
3355 2002-10-16 Jakub Jelinek <jakub@redhat.com>
3357 * config.bfd (s390-*-linux*): Add targ64_selvecs.
3358 (s390x-*-linux*): Add targ_selvecs.
3360 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3362 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
3363 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
3364 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
3365 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
3366 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
3367 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
3368 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
3369 (SOURCE_HFILES): Add elf32-qnx.h.
3370 (BUILD_HFILES): Add bfdver.h.
3371 Run "make dep-am".
3372 * Makefile.in: Regenerate.
3373 * configure.in Update bfd vector dependencies.
3374 * configure: Regenerate.
3375 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
3376 * elf32-i386qnx.c: Likewise.
3377 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
3378 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
3379 * elf32-sh-lin.c: Likewise.
3380 * elf32-shqnx.c: Likewise.
3381 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
3382 * elf32-sh64-nbsd.c: Likewise.
3383 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
3384 * elf64-sh64-nbsd.c: Likewise.
3385 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
3386 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
3387 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
3388 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
3389 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
3390 (elf_backend_is_contained_by_filepos): Likewise.
3391 (elf_backend_copy_private_bfd_data_p): Likewise.
3392 Globalize and move functions to..
3393 * elf32-qnx.c: ..here. New file.
3394 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
3395 emit target vectors when INCLUDE_SHMEDIA.
3396 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
3397 end of file.
3398 * elf64-sh64.c: Remove ELF_ARCH test.
3399 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
3400 * po/BLD-POTFILES.in: Regenerate.
3401 * po/SRC-POTFILES.in: Regenerate.
3403 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3405 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
3406 loaded with --just-symbols.
3408 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
3409 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3410 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3411 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3413 2002-10-15 Richard Henderson <rth@redhat.com>
3415 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
3416 (BFD64_BACKENDS_CFILES): Likewise.
3417 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
3418 * elf64-alpha-fbsd.c: Remove file, move code ...
3419 * elf64-alpha.c: ... here.
3420 * Makefile.in, configure: Rebuild.
3422 2002-10-14 Richard Henderson <rth@redhat.com>
3424 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
3425 VALUE, not ADDEND.
3427 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
3429 * elf32-sh.c (elf_sh_link_hash_entry): Replace
3430 datalabel_got_offset with union of datalabel_got
3431 offset and refcount.
3432 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
3433 (allocate_dynrelocs): Delete unnecessary code for
3434 STT_DATALABEL type. Create entry in got for
3435 datalabel version of symbol if datalabel_got.refcount > 0.
3436 (sh_elf_relocate_section): Use datalabel_got union.
3437 (sh_elf_gc_sweep_hook): Pull common code to initialize
3438 h and eh out of switch statement. Declare seen_stt_datalabel.
3439 Initialize it. Decrement datalabel_got.refcount for
3440 got relocs when seen_stt_datalabel is true.
3441 Decrement local_got_refcounts entry for datalabel got relocs
3442 of local symbols.
3443 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
3444 (sh_elf_check_relocs): Declare seen_stt_datalabel.
3445 Initialize it. When seen_stt_datalabel is true, increment
3446 datalabel_got refcount rather than got.refcount.
3447 (sh_elf_finish_dynamic_symbol): Create relocs to
3448 initialize got entry for datalabel version of symbol.
3450 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3452 * Makefile.am: Run "make dep-am".
3453 (BFD_H_FILES): Remove version.h.
3454 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
3455 * version.h: ..to here.
3456 * configure.in (bfd_version_date): Remove.
3457 (AC_OUTPUT): Make bfdver.h from version.h.
3458 * bfd.c: #include "bfdver.h".
3459 * vms-hdr.c: Likewise.
3460 * Makefile.in: Regenerate.
3461 * bfd-in2.h: Regenerate.
3462 * configure: Regenerate.
3463 * po/SRC-POTFILES.in: Regenerate.
3465 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3467 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
3468 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
3469 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
3470 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
3471 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
3472 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
3473 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
3474 bfd_mach_ip2022, bfd_mach_ip2022ext,
3475 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
3476 * bfd-in2.h: Regenerate.
3478 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3480 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
3481 endian vector to targ_selvecs.
3483 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
3485 * elfxx-mips.c (mips_elf_calculate_relocation): Take
3486 save_addend argument. Don't apply the 32-bit mask to a
3487 GPREL32 value if it's to be used in another relocation. Don't
3488 use forced-check computation of local_p to decide whether to
3489 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
3490 of the addend of a non-in-place GPREL16 relocation.
3491 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
3492 mips_elf_calculate_relocation().
3494 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3496 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
3497 with symbols in other sections if we relaxed something; the sections
3498 output offsets must be re-computed before.
3500 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3502 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
3503 handling to use Elf_Internal_Sym.
3504 (m68hc11_elf_relax_delete_bytes): Likewise.
3506 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3508 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
3509 sh_elf_object_p, dtpoff_base): New functions.
3510 (sh_elf_howto_table): Add TLS relocs.
3511 (sh_reloc_map): Likewise.
3512 (sh_elf_info_to_howto): Support TLS relocs.
3513 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
3514 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
3515 New macros.
3516 (sh_elf_obj_tdata): New.
3517 (elf_sh_link_hash_table): Add tls_ldm_got.
3518 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
3519 (allocate_dynrelocs): Support TLS relocs.
3520 (sh_elf_size_dynamic_sections): Likewise.
3521 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
3522 .rela.got section when found already. Return false after printing
3523 error about unresolvable relocation.
3524 (sh_elf_gc_sweep_hook): Support TLS relocs.
3525 (sh_elf_check_relocs): Likewise.
3526 (sh_elf_finish_dynamic_symbol): Likewise.
3527 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
3528 * reloc.c: Add SH TLS relocs.
3529 * bfd-in2.h, libbfd.h: Regenerate.
3531 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3533 * Makefile.in: Regenerated.
3535 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3537 * Makefile.am: Run dep-am.
3538 (BFD_H_DEP): Add simple.c and linker.c.
3539 (BFD32_LIBS): Add simple.lo.
3540 (BFD32_LIBS_CFILES): Add simple.c.
3541 * Makefile.in: Regenerated.
3542 * bfd-in2.h: Regenerated.
3543 * simple.c: New file.
3545 2002-10-11 Alan Modra <amodra@bigpond.net.au>
3547 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
3548 (record_thumb_to_arm_glue): Likewise.
3549 * ecoff.c (ecoff_link_add_externals): Likewise.
3550 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
3551 (record_thumb_to_arm_glue): Likewise.
3552 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
3553 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
3554 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
3555 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
3556 * elf64-ppc.c (func_desc_adjust): Likewise.
3557 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
3558 (sh64_elf64_create_dynamic_sections): Likewise.
3559 * elflink.c (_bfd_elf_create_got_section): Likewise.
3560 (_bfd_elf_create_dynamic_sections): Likewise.
3561 (_bfd_elf_create_linker_section): Likewise.
3562 * elflink.h (elf_add_default_symbol): Likewise.
3563 (elf_link_create_dynamic_sections): Likewise.
3564 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
3565 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
3566 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
3567 (_bfd_mips_elf_add_symbol_hook): Likewise.
3568 (_bfd_mips_elf_create_dynamic_sections): Likewise.
3569 * linker.c (generic_link_add_symbol_list): Likewise.
3570 * xcofflink.c (xcoff_link_add_symbols): Likewise.
3572 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
3574 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
3575 completely removed. Correct local sym adjustment.
3577 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
3579 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3580 Correct mistake in calculation of address of .got.
3581 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
3582 elf_sh64_pic_plt_entry_le): Likewise.
3584 2002-10-09 Richard Shann <richard.shann@superh.com>
3585 Stephen Clarke <stephen.clarke@superh.com>
3587 * Makefile.am: Add entries for elf32-sh64-lin.c and
3588 elf64-sh64-lin.c. Regenerate.
3589 * Makefile.in: Regenerate.
3590 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
3591 to use sh64 vectors rather than sh vectors.
3592 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3593 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3594 * configure: Regenerate.
3595 * elf32-sh64-lin.c: New file.
3596 * elf64-sh64-lin.c: New file.
3597 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3598 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3600 2002-10-08 H.J. Lu <hjl@gnu.org>
3602 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
3603 IE->LE transition for R_386_TLS_IE.
3605 2002-10-08 Alan Modra <amodra@bigpond.net.au>
3607 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
3609 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
3611 * cofflink.c (mark_relocs): Don't mark relocations in excluded
3612 sections.
3614 2002-10-07 Alan Modra <amodra@bigpond.net.au>
3616 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
3617 code.
3619 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
3621 2002-10-06 Alan Modra <amodra@bigpond.net.au>
3623 * opncls.c: Formatting.
3624 (_bfd_new_bfd): Use a smaller section hash table.
3626 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
3628 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
3629 of the other two relocations packed with a REL32 to NONE.
3631 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
3633 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
3634 (sh_elf_link_hash_newfunc): Initialize it.
3635 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
3636 to got.refcount for symbols that are forced local or when
3637 we have direct got refs.
3638 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
3639 to correctly adjust got.refcount and plt.refcount.
3640 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
3641 (sh_elf_check_relocs): Increment gotplt_refcount.
3643 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3645 * elf32-i386.c (elf_i386_relocate_section): Fix
3646 movl foo@indntpoff, %eax IE->LE transition.
3648 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3650 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
3651 sequence and its transitions.
3653 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3655 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
3656 to st_value + addend in non-code sections.
3657 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
3658 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
3660 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3661 Ken Raeburn <raeburn@cygnus.com>
3662 Aldy Hernandez <aldyh@redhat.com>
3663 Eric Christopher <echristo@redhat.com>
3664 Richard Sandiford <rsandifo@redhat.com>
3666 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
3667 (bfd_mach_mips5500): New.
3668 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
3669 (arch_info_struct): Add corresponding entries here.
3670 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
3671 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
3672 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
3673 bfd_mach_mips5400 and bfd_mach_mips5500.
3674 (_bfd_mips_elf_mach_extends_p): New function.
3675 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
3676 the EF_MIPS_MACH flags.
3677 * bfd-in2.h: Regenerate.
3679 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
3681 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
3682 .got sections.
3684 2002-09-28 Alan Modra <amodra@bigpond.net.au>
3686 * elf.c (map_sections_to_segments): Correct test for start of
3687 writable section in the same page as end of read-only section.
3689 2002-09-27 Matt Thomas <matt@3am-software.com>
3691 * elf32-vax.c (elf_vax_check_relocs): Remove unused
3692 local_got_refcounts usage. Remove allocation of got slot.
3693 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
3694 Remove de-allocation of got slot.
3695 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
3696 traversal for elf_vax_instantiate_got_entries. Allow empty .got
3697 sections to be GC'ed.
3698 (elf_vax_instantiate_got_entries): New function.
3699 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
3700 tests that are now handled by elf_vax_instantiate_got_entries.
3701 Assert GOT entry falls within .got section size. Remove redundant
3702 comparisions. Fix comments.
3704 2002-09-27 Jakub Jelinek <jakub@redhat.com>
3706 * reloc.c: Add x86-64 TLS relocs.
3707 * bfd-in2.h, libbfd.h: Rebuilt.
3708 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
3709 relocs. Add TLS relocs.
3710 (x86_64_reloc_map): Add TLS relocs.
3711 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
3712 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
3713 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
3714 (elf64_x86_64_hash_entry): Define.
3715 (struct elf64_x86_64_obj_tdata): New.
3716 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
3717 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
3718 (link_hash_newfunc): Initialize tls_type.
3719 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
3720 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
3721 (elf64_x86_64_mkobject): New.
3722 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
3723 (elf64_x86_64_tls_transition): New.
3724 (elf64_x86_64_check_relocs): Add r_type variable and use it.
3725 Handle TLS relocs.
3726 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
3727 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
3728 (elf64_x86_64_size_dynamic_sections): Likewise.
3729 (dtpoff_base, tpoff): New.
3730 (elf64_x86_64_relocate_section): Handle TLS relocs.
3731 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
3732 entries.
3733 (bfd_elf64_mkobject): Define.
3735 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
3736 DF_STATIC_TLS if shared.
3738 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3740 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
3741 empty relocation sections.
3743 2002-09-26 Alan Modra <amodra@bigpond.net.au>
3745 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
3746 (ppc64_elf_build_stubs): Build them here instead.
3748 2002-09-24 Jakub Jelinek <jakub@redhat.com>
3750 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
3751 addend into r_addend, not *r_offset.
3752 (elf32_sparc_finish_dynamic_symbol): Likewise.
3753 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
3754 R_SPARC_RELATIVE's r_offset.
3756 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
3758 * dwarf2.c (decode_line_info): Update to correctly decode
3759 the (non-standard DWARF2) out-of-order address sequences
3760 generated by the Intel C++ 6.0 compiler for ia64-Linux.
3762 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
3764 * config.bfd: For DJGPP targets, match with any cpu and any machine.
3766 2002-09-23 Alan Modra <amodra@bigpond.net.au>
3768 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
3769 for discarded FDEs. Remove redundant assignment.
3770 * elflink.h (elf_bfd_discard_info): Save edited relocs.
3772 2002-09-22 H.J. Lu <hjl@gnu.org>
3774 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
3775 the relocation count between different .reloc sections.
3777 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3779 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
3780 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
3781 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
3782 R_PPC_EMB_RELSDA.
3784 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
3785 unsigned. Move "symcount" assignment out of loop.
3786 * Makefile.am: Run "make dep-am".
3787 * Makefile.in: Regenerate.
3788 * configure: Regenerate.
3789 * po/SRC-POTFILES.in: Regnerate.
3791 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3793 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
3794 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
3795 (e.g. IRIX64).
3797 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3799 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
3800 even if generating R_PPC_RELATIVE reloc.
3801 (ppc_elf_relocate_section): Make sure relocation is performed
3802 if skip == -2. Clear memory at r_offset when creating dynamic
3803 relocation.
3805 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3807 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
3808 BFD_RELOC_386_TLS_GOTIE): Add.
3809 * bfd-in2.h, libbfd.h: Rebuilt.
3810 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
3811 and R_386_TLS_GOTIE.
3812 (elf_i386_reloc_type_lookup): Handle it.
3813 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
3814 char instead of enum, change GOT_* into defines.
3815 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
3816 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3817 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
3818 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
3819 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
3820 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3821 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3822 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3823 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
3824 tls_type is GOT_TLS_IE_BOTH.
3825 (elf_i386_size_dynamic_sections): Likewise.
3826 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3827 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3828 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
3829 all 4 GOT_TLS_* TLS types.
3831 2002-09-19 Nick Clifton <nickc@redhat.com>
3833 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
3834 follow indirect links.
3836 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3838 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
3839 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
3840 on 64 bit machines.
3841 (ecoff_swap_sym_in) <iss>: Likewise.
3842 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
3843 ECOFF information: 'ioptMax' refers to the actual *size*
3844 of the optimization symtab, not the number of entries.
3846 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
3848 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
3849 ELF_LINK_HASH_NEEDS_PLT logic.
3851 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
3853 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3854 correct relocation count.
3856 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
3858 * bfd-in.h (bfd_get_dynamic_symcount): Define.
3859 * bfd.c (struct _bfd): Add dynsymcount.
3860 * bfd-in2.h: Regenerated.
3861 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
3862 abfd->dynsymcount.
3863 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3864 for overflow.
3866 2002-09-17 Stan Cox <scox@redhat.com>
3868 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
3869 (mips_elf64_final_gp): Don't make up gp value.
3870 * elfn32-mips.c (mips_elf_final_gp): Likewise.
3871 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
3872 .MIPS.options/.options section.
3874 2002-09-17 David O'Brien <obrien@FreeBSD.org>
3876 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
3877 It is benign for FreeBSD < 4.1. Minor reformatting.
3878 * elf64-alpha-fbsd.c: Likewise.
3880 2002-09-17 Jakub Jelinek <jakub@redhat.com>
3882 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
3883 addend.
3885 2002-09-17 Alan Modra <amodra@bigpond.net.au>
3887 * elf64-alpha.c (alpha_elf_size_info): Make static.
3889 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3891 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3892 * cpu-tic4x.c: Ditto.
3894 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3896 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
3897 duplicate define.
3899 2002-09-16 Bruno Haible <bruno@clisp.org>
3901 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
3902 by a target variant implementation.
3903 * elf64-alpha.c: Likewise.
3904 * elf32-i386-fbsd.c: New file.
3905 * elf64-alpha-fbsd.c: New file.
3906 * targets.c: Support bfd_elf32_i386_freebsd_vec and
3907 bfd_elf64_alpha_freebsd_vec.
3908 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
3909 bfd_elf64_alpha_freebsd_vec.
3910 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
3911 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
3912 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
3913 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
3914 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
3915 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
3916 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
3918 2002-09-12 Jakub Jelinek <jakub@redhat.com>
3920 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
3921 NULL.
3922 (elf_i386_relocate_section): Return false after printing error about
3923 unresolvable relocation.
3925 2002-09-12 Nick Clifton <nickc@redhat.com>
3927 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
3928 R_ARM_THM_PC11.
3930 2002-09-11 Jeffrey Law <law@redhat.com>
3932 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
3934 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
3936 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
3937 line_ptr before deciding we've found a symbol.
3939 2002-09-11 Nick Clifton <nickc@redhat.com>
3941 * po/da.po: New Danish translation file.
3942 * configure.in (LINGUAS): Add 'da'.
3943 * configure: Regenerate.
3945 2002-09-10 Michael Snyder <msnyder@redhat.com>
3947 * irix-core.c (do_sections, do_sections64): New functions.
3948 (irix_core_core_file_p): Call new functions do_sections,
3949 do_sections64, depending on corefile (32-bit or 64-bit).
3951 2002-09-09 Richard Henderson <rth@redhat.com>
3953 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
3954 and PCREL21F like PCREL21B.
3956 2002-09-04 Kevin Buettner <kevinb@redhat.com>
3958 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
3959 vector.
3961 2002-09-02 Nick Clifton <nickc@redhat.com>
3963 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
3964 names instead of cryptically overloaded bfd_reloc error
3965 codes.
3966 (v850_elf_relocate_section): Likewise.
3967 (v850_elf_relax_section): Replace caching of external symbols
3968 with caching of internal symbols obtained from calling
3969 bfd_elf_get_elf_syms().
3970 Fixup problems with freeing cached allocated memory blocks.
3972 2002-09-02 Alan Modra <amodra@bigpond.net.au>
3974 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
3975 (bfd_pj_arch): Use bfd_default_scan.
3976 * cpu-v850.c (scan): Remove.
3977 (N): Use bfd_default_scan.
3978 * cpu-z8k.c (scan_mach): Remove.
3979 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
3980 first. Use bfd_default_scan.
3982 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
3983 bfd_mach constants.
3984 (ecoff_get_magic): Likewise.
3985 * elf32-v850.c (v850_elf_object_p): Likewise.
3986 (v850_elf_final_write_processing): Likewise.
3987 * mipsbsd.c (MY(set_arch_mach)): Likewise.
3988 (MY(write_object_contents)): Likewise.
3989 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
3990 * coffcode.h (coff_write_object_contents): Likewise.
3991 (coff_set_arch_mach_hook): Add comment describing machine == 0.
3992 Remove unnecessary "machine" assignments.
3993 (coff_write_relocs): Test for the absolute section sym by testing
3994 section and flags.
3996 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
3997 and bfd_mach_i386_i386_intel_syntax.
3998 * pdp11.c (NAME(aout,machine_type)): Likewise.
4000 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
4002 * bfd-in.h (align_power): Cast constants to bfd_vma type.
4003 * bfd-in2.h (align_power): Likewise.
4005 2002-08-30 Alan Modra <amodra@bigpond.net.au>
4007 * Makefile.am: Run "make dep-am".
4008 * Makefile.in: Regenerate.
4010 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
4011 * cpu-powerpc.c (powerpc_compatible): Likewise.
4012 * cpu-rs6000.c (rs6000_compatible): Likewise.
4014 2002-08-28 Catherine Moore <clm@redhat.com>
4016 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
4017 (v850-elf-reloc): Don't resolve pc relative relocs.
4018 (v850_elf_ignore_reloc): New routine.
4019 (v850_elf_final_link_relocate): Handle new relocs.
4020 (v850_elf_relax_delete_bytes ): New routine.
4021 (v850_elf_relax_section): New routine.
4022 (bfd_elf32_bfd_relax_section): Define.
4023 (HOWTO): New entries for new relocs.
4024 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
4025 (BFD_RELOC_V850_LONGJUMP): New reloc.
4026 (BFD_RELOC_V850_ALIGN): New reloc.
4027 * archures.c: Remove redundant v850ea architecture.
4028 * cpu-v850.c: Remove redundant v850ea support.
4029 * libbfd.h: Regenerate.
4030 * bfd-in2.h: Regenerated.
4032 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4034 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
4035 * configure.in: Add tic4x_coff vector files.
4036 * configure: Regenerate.
4037 * Makefile.am: Add tic4x target.
4038 * Makefile.in: Regenerate.
4040 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4042 * archures.c: Add the BFD arch type tic4x.
4043 * bfd-in.h: Add BFD_IN_MEMORY flag.
4044 * coff-tic4x.c: New file.
4045 * coffswap.h (coff_swap_sym_out): Add preadjuster.
4046 * cpu-tic4x.c: New file.
4047 * targets.c: Added tic4x- in list of xvecs.
4048 * ticoff.h: New file.
4049 * bfd-in2.h: Regenerate.
4051 2002-08-27 Adam Nemet <anemet@lnxw.com>
4053 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
4054 bit of DT_INIT and DT_FINI for Thumb functions.
4056 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4058 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
4060 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4062 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
4064 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4066 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
4067 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
4068 Likewise.
4069 (struct elf_sh_pcrel_relocs_copied): Removed.
4070 (struct elf_sh_dyn_relocs): New.
4071 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
4072 field with dyn_relocs.
4073 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
4074 sections and sym_sec.
4075 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
4076 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
4077 (sh_elf_create_dynamic_sections): Use create_got_section instead
4078 of _bfd_elf_create_got_section.
4079 (sh_elf_check_relocs): Likewise.
4080 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
4081 sections.
4082 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
4083 sh_elf_relocate_section, sh_elf_check_relocs,
4084 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
4085 Likewise.
4086 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
4087 dynamic relocations and avoiding the copy relocation when we
4088 didn't find any dynamic relocations in the section which has
4089 contents or is read-only.
4090 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
4091 (sh_elf_size_dynamic_sections): Don't reset the size of
4092 .rela.got section even if dynamic_sections_created flag is off.
4093 Don't use sh_elf_discard_copies. Scan all input bfd and use
4094 allocate_dynrelocs. Call readonly_dynrelocs to determine
4095 whether we need DT_TEXTREL.
4096 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
4097 whether the symbol was never referred to.
4098 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
4099 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
4100 (sh_elf_check_relocs): Call create_got_section if the short-cut
4101 to .got is null. Increment reference counters only instead of
4102 allocating space on dynamic sections here. Don't conditionalize
4103 uninitialized got.offset value when marking the symbol as a
4104 global offset table entry. Keep relocations for symbols satisfied
4105 by a dynamic library to avoid copy relocations for the symbol.
4106 Set dynobj field of an elf hash table if needed.
4107 (sh_elf_finish_dynamic_sections): Handle null section pointer
4108 correctly.
4109 (elf_backend_copy_indirect_symbol): Defined.
4110 (elf_backend_can_refcount): Defined.
4112 2002-08-23 Nick Clifton <nickc@redhat.com>
4114 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
4115 previous change. Add comment explaining why.
4117 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
4119 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
4120 contents of .got.plt[2] to tr0, not address of .got.plt.
4121 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
4122 patching absolute plt entry. For shmedia plt entry, set bottom bit
4123 of branch to plt0 as this is a branch to an shmedia instruction.
4124 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
4125 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
4126 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
4127 branch to plt0.
4128 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
4129 patching absolute plt entry. For shmedia plt entry, branch to
4130 plt0 is now ptrel, so use relative offset. Set bottom bit of
4131 branch target as it is a branch to an shmedia instruction.
4133 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
4134 Richard Shann <richard.shann@superh.com>
4136 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
4137 value if .init is an SHmedia function. Similarly for DT_FINI.
4138 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
4140 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
4142 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
4143 dynamic section.
4144 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4146 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4148 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
4149 byte read when reading the return address register column.
4151 2002-08-22 Nick Clifton <nickc@redhat.com>
4153 * config.bfd: Add powepc64-*-*bsd* target.
4155 2002-08-22 Graeme Peterson <gp@qnx.com>
4157 * Makefile.am: Add entries for elf32-shqnx.c
4158 * Makefile.in: Regenerate.
4159 * config.bfd: Add support sh-*-nto* target.
4160 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
4161 * configure: Regenerate.
4162 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
4163 * elf32-sh.c: Do not include elf32-target.h if
4164 ELF32_SH_C_INCLUDED is defined.
4165 * elf32-shqnx.c: New file: Support for QNX.
4166 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
4168 2002-08-22 Nick Clifton <nickc@redhat.com>
4170 * po/tr.po: Updated Turkish translation.
4172 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
4173 symbols are not read.
4175 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4177 * elf32-m68hc11.c: Formatting fixes.
4178 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
4179 * elf32-m68hc12.c: Formatting fixes.
4180 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
4182 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4184 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
4185 SEC_DATA.
4186 (pmac_xcoff_vec): Likewise.
4187 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4188 (aix5coff64_vec): Likewise.
4190 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4192 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
4193 param to elf_backend_copy_indirect_symbol.
4194 (_bfd_elf_link_hash_copy_indirect): Likewise.
4195 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
4196 calls to copy_indirect_symbol.
4197 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
4198 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
4199 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
4200 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
4201 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
4202 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
4203 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
4204 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
4205 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
4206 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
4207 test refcounts for "used" values.
4209 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
4211 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
4212 argument declaration.
4214 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4216 * archures.c (bfd_mach_ppc_e500): Added.
4217 * bfd-in2.h: Rebuilt.
4218 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
4220 2002-08-19 Alan Modra <amodra@bigpond.net.au>
4222 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
4224 2002-08-17 Andrew Cagney <ac131313@redhat.com>
4226 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
4227 `bfd_byte'.
4229 2002-08-17 Stan Cox <scox@redhat.com>
4231 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
4232 IRIX 6 segment layout for NEWABI.
4234 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
4236 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
4237 symbols when looking for section referred to by a relocation.
4238 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
4240 2002-08-15 Alan Modra <amodra@bigpond.net.au>
4242 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
4244 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
4246 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
4247 missing check for whether the symbol is referenced by DSO before
4248 unexporting it as an unneeded dynamic symbol.
4250 2002-08-14 H.J. Lu <hjl@gnu.org>
4252 * libbfd.h: Regenerate.
4254 2002-08-14 H.J. Lu <hjl@gnu.org>
4256 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
4258 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
4260 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
4261 instructions.
4262 (m68hc11_direct_relax): New to define table of relaxable instructions.
4263 (find_relaxable_insn): New, find a relaxable insn.
4264 (compare_reloc): New to compare two relocs.
4265 (m68hc11_elf_relax_section): New, relax text sections.
4266 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
4267 (elf32_m68hc11_check_relocs): New function for GC support.
4268 (elf32_m68hc11_relocate_section): New function for GC support.
4269 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
4270 (elf_backend_check_relocs): Likewise.
4271 (elf_backend_relocate_section): Likewise.
4273 2002-08-13 H.J. Lu <hjl@gnu.org>
4275 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
4276 definitions in shared objects when checking symbol with
4277 undefined version.
4279 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4281 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
4282 (elf32_m68hc11_gc_sweep_hook): Likewise.
4283 (elf_backend_gc_mark_hook): Define for GC section support.
4284 (elf_backend_gc_sweep_hook): Likewise.
4285 (elf_backend_can_gc_sections): Likewise.
4287 * elf32-m68hc12.c: Likewise.
4289 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4291 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
4292 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
4293 (_bfd_m68hc11_elf_set_private_flags): New function.
4294 Use them to set/check/print ELF flags specific to 68HC11.
4296 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
4297 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
4298 (_bfd_m68hc12_elf_set_private_flags): New function.
4299 Use them to set/check/print ELF flags specific to 68HC12.
4301 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4303 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
4304 fix masks for PC-rel relocs.
4305 (m68hc11_elf_ignore_reloc): New function.
4307 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
4308 68HC12 banked addressing relocs.
4309 (m68hc12_phys_addr): New to compute physical address of banked memory.
4310 (m68hc12_phys_page): Likewise for page.
4311 (m68hc12_addr_is_banked): New to see if address is in banked area.
4312 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
4314 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4316 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
4317 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
4318 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
4319 * bfd-in2.h: Regenerate.
4321 2002-08-12 H.J. Lu <hjl@gnu.org>
4323 * elflink.h (elf_add_default_symbol): Preserve section across
4324 elf_merge_symbol.
4326 2002-08-09 Graeme Peterson <gp@qnx.com>
4328 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
4329 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
4330 * Makefile.in: Regenerate.
4331 * config.bfd: Add support for powerpc{le}-*-nto targets.
4332 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
4333 * configure: Regenerate.
4334 * elf32-i386qnx.c: Moved backend functions into a QNX specific
4335 common file "elf32-qnx.h", and now include that file.
4336 * elf32-qnx.h: New file: QNX specific common elf backend.
4337 * elf32-ppc.c: Do not include elf32-target.h if
4338 ELF32_PPC_C_INCLUDED is defined.
4339 * elf32-ppcqnx.c: New file: Support for QNX.
4340 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
4341 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
4343 2002-08-09 Nick Clifton <nickc@redhat.com>
4345 * po/sv.po: Updated Swedish translation.
4347 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4349 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
4350 g->global_gotsym is NULL.
4352 2002-08-08 H.J. Lu <hjl@gnu.org>
4354 * elflink.h (elf_add_default_symbol): Don't warn if a definition
4355 overrides an indirect versioned symbol.
4357 2002-08-08 Jakub Jelinek <jakub@redhat.com>
4359 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
4360 for R_386_TLS_TPOFF32 relocs against symndx 0.
4362 2002-08-07 H.J. Lu <hjl@gnu.org>
4364 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
4365 with undefined version if needed.
4366 (elf_link_assign_sym_version): Match a default symbol with a
4367 version without definition. No need to hide the default
4368 definition separately.
4370 2002-08-08 Alan Modra <amodra@bigpond.net.au>
4372 * elflink.h (elf_link_output_extsym): Don't output symbols from
4373 SEC_EXCLUDE sections.
4375 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
4377 2002-08-07 Alan Modra <amodra@bigpond.net.au>
4379 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
4380 entries.
4382 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4384 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
4385 mismatch.
4387 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4389 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
4391 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4393 * elf32-mips.c (mips_reloc_map): Fix typo.
4395 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4397 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
4399 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4401 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
4403 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4405 * libxcoff.h: Use PARAMS on function declarations.
4406 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
4407 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4409 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
4410 addend.
4411 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
4413 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4415 * coff-rs6000.c: Formatting fixes.
4416 (xcoff_calculate_relocation): Use PARAMS in declaration.
4417 (xcoff_complain_overflow): Likewise.
4418 (xcoff_ppc_relocate_section): Use old-style function pointer call.
4419 (bfd_xcoff_backend_data): Remove useless comments.
4420 (rs6000coff_vec): Likewise.
4421 (bfd_pmac_xcoff_backend_data): Likewise.
4422 (pmac_xcoff_vec): Likewise.
4424 * coff64-rs6000.c: Formatting fixes.
4425 (xcoff64_calculate_relocation): Use PARAMS in declaration.
4426 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
4427 (bfd_xcoff_backend_data): Remove useless comments.
4428 (rs6000coff64_vec): Likewise.
4429 (bfd_xcoff_aix5_backend_data): Likewise.
4430 (aix5coff64_vec): Likewise.
4432 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4434 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
4435 mask entries. Use complain_overflow_dont for R_REF.
4436 (xcoff_reloc_type_ba): Revert last change.
4437 (xcoff_reloc_type_br): Likewise.
4438 (xcoff_reloc_type_crel): Likewise.
4439 (xcoff_ppc_relocate_section): Likewise.
4440 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
4441 (xcoff64_ppc_relocate_section): Likewise.
4442 (xcoff64_howto_table): Revert some of last change to mask entries.
4443 Use complain_overflow_dont for R_REF.
4445 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
4446 relocs with bitsize == 16 have size = 1.
4447 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
4448 (xcoff_reloc_type_br): Likewise.
4449 (xcoff_reloc_type_crel): Likewise.
4450 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4451 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
4452 dst_mask adjustment.
4453 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4454 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
4455 bitsize == 16 have size = 1.
4457 2002-08-01 Denis Chertykov <denisc@overta.ru>
4459 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
4460 (struct misc): New field isymbuf. All free_* fields removed.
4461 (symbol_value): Pass in internal syms. No need to swap syms in.
4462 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
4463 possibly cached info.
4464 (tidyup_after_error): Removed.
4465 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
4466 misc. Use new field.
4467 (adjust_all_relocations): Use internal syms. No need to swap syms
4468 in and out.
4469 (add_page_insn): Don't use removed fields of struct misc.
4471 2002-08-01 Nick Clifton <nickc@redhat.com>
4473 * elf32-arm.h: Revert previous delta.
4475 2002-08-01 Nick Clifton <nickc@redhat.com>
4477 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
4478 * configure: Regenerate.
4480 2002-07-31 H.J. Lu <hjl@gnu.org>
4482 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
4483 selected.
4485 2002-07-31 H.J. Lu <hjl@gnu.org>
4487 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
4488 is selected.
4490 2002-07-31 Jakub Jelinek <jakub@redhat.com>
4492 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
4493 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
4495 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4497 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
4498 There is no 8 byte relocation type for this architecture.
4499 (do_ns32k_reloc): Use bfd_vma instead of native types.
4500 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
4501 returns void.
4502 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
4503 rely on generic code to do that.
4504 * aout-ns32k.c (howto_table): Add appropriate overflow detection
4505 to all table entries.
4506 (_bfd_ns32k_relocate_contents): put_data returns void.
4507 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
4508 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
4509 return void.
4511 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4513 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
4514 archive object is target dependant.
4516 2002-07-31 Adam Nemet <anemet@lnxw.com>
4518 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
4519 (THUMB_PLT_ENTRY_SIZE): New macro.
4520 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
4521 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
4522 ARM_PLT_ENTRY_SIZE.
4523 (elf32_arm_plt_entry): Likewise.
4524 (elf_backend_plt_header_size): Likewise.
4525 (elf32_thumb_plt0_entry): New global.
4526 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
4527 into .plt.thumb.
4528 (elf32_thumb_plt_entry): New global.
4529 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
4530 Thumb entries. Set the bottom bit of the corresponding GOT entry
4531 for a Thumb PLT entry.
4532 (struct elf32_arm_plt_entry_info): New structure.
4533 (struct elf32_arm_link_hash_entry, plt_info): New member of this
4534 type.
4535 (elf32_arm_link_hash_newfunc): Initialize new member.
4536 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
4537 relocations against the PLT.
4538 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
4539 first_rel_type if this is the first time we encounter the symbol.
4540 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
4541 Determine if relocation needs a PLT entry. Set first_rel_type if
4542 this is the first time we encounter the symbol
4543 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
4544 functions as well.
4545 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
4546 (elf32_arm_create_dynamic_sections): New function. Create the
4547 .plt.thumb section.
4548 (elf_backend_create_dynamic_sections): Call it.
4550 2002-07-31 Nick Clifton <nickc@redhat.com>
4552 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
4553 'alternative' in order to avoid shadowing global symbol of the
4554 same name.
4555 * bfd-in2.h: Regenerate.
4556 * libbfd.h: Regenerate.
4557 * libcoff.h: Regenerate.
4559 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4561 * Makefile.am: Add n32 ABI support.
4562 * Makefile.in: Regenerate.
4563 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
4564 bit vectors for mips*-*-linux targets as optional.
4565 * configure.in: Add n32 ABI vectors.
4566 * configure: Regenerate.
4567 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
4568 * elfn32-mips.c: New file, n32 ABI support.
4569 * targets.c: Add n32 ABI vectors.
4571 2002-07-30 Graeme Peterson <gp@qnx.com>
4573 * elfarmqnx-nabi.c: New file: Support for QNX.
4574 * config.bfd: Add support for arm-*-nto target.
4575 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
4576 * configure: Regenerate.
4577 * Makefile.am: Add entries for elfarmqnx-nabi.c.
4578 * Makefile.in: Regenerate.
4579 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
4580 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
4581 * elfarm-nabi.c: Do not include elf32-arm.h if
4582 ELFARM_NABI_C_INCLUDED is defined.
4583 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
4585 2002-07-30 Nick Clifton <nickc@redhat.com>
4587 * po/sv.po: Updated Swedish translation.
4589 2002-07-30 Jakub Jelinek <jakub@redhat.com>
4591 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
4593 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4595 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
4596 * archive.c (bfd_generic_archive_p): Likewise.
4597 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
4598 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
4599 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
4600 (xcoff64_archive_p): Likewise.
4601 (xcoff64_openr_next_archived_file): Likewise.
4602 (xcoff64_archive_p): Clean up tdata properly on error.
4603 * coffgen.c (coff_real_object_p): Likewise.
4604 (coff_object_p): Release filehdr and opthdr.
4605 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
4606 * ieee.c (ieee_archive_p): Likewise.
4607 * ihex.c (ihex_object_p): Likewise.
4608 (ihex_mkobject): Always allocate tdata.
4609 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
4610 * srec.c (srec_mkobject): Always allocate tdata.
4611 (srec_object_p): Clean up tdata properly on error.
4612 (symbolsrec_object_p): Likewise.
4613 * versados.c (versados_object_p): Likewise.
4614 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
4615 and bfd_realloc instead of realloc.
4616 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
4617 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
4618 place of bfd_malloc, simplifying error freeing. Free hash table too.
4619 (vms_object_p): Clean up tdata on error.
4620 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
4621 (vms_close_and_cleanup): Adjust for bfd_alloc use.
4623 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4625 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
4627 2002-07-26 Chris Demetriou <cgd@broadcom.com>
4629 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
4630 flags into resulting BFD.
4632 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4634 From John Reiser <jreiser@BitWagon.com>
4635 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
4636 tls_ldm_got.refcount.
4638 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4640 * elf64-mips.c: Update TODO comment.
4641 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
4642 mips_elf64_gprel16_reloca): Remove prototypes.
4643 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
4644 (UNUSED_RELOC): Replace by EMPTY_RELOC.
4645 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
4646 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
4647 R_MIPS_HIGHEST.
4648 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
4649 R_MIPS_GOT16. Remove wrong comments.
4650 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
4651 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
4652 from elf32-mips.c.
4653 (mips_elf64_hi16_reloc): Fix formatting.
4654 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
4655 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
4656 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
4657 (mips_elf64_gprel16_reloc): Make static. Add check for
4658 partial_inplace.
4659 (mips_elf64_gprel16_reloca): Remove.
4660 (mips_elf64_literal_reloc): New function.
4661 (mips_elf64_gprel32_reloc): Fix formatting.
4662 (mips_elf64_shift6_reloc): Fix comment. Make static.
4663 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
4664 elf32-mips.c.
4665 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
4666 elf32-mips.c
4667 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
4668 specific relocations.
4669 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
4670 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
4671 (ELF_MAXPAGESIZE): Add comment.
4673 2002-07-25 Nick Clifton <nickc@redhat.com>
4675 * po/sv.po: Updated Swedish translation.
4676 * po/es.po: Updated Spanish translation.
4677 * po/fr.po: Updated French translation.
4679 2002-07-25 Alan Modra <amodra@bigpond.net.au>
4681 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
4682 as elf_link_record_local_dynamic_symbol.
4683 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
4684 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
4685 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
4686 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
4687 attempt is made to record a symbol in a discarded section, and
4688 return `2' in that case.
4690 2002-07-24 Nick Clifton <nickc@redhat.com>
4692 * po/sv.po: Updated Swedish translation.
4693 * po/es.po: Updated Spanish translation.
4695 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4697 * po/SRC-POTFILES.in: Regenerate.
4699 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
4700 immediately. Remove code handling relocatable linking.
4701 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4702 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4703 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
4704 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4705 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4706 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4707 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4708 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4709 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4710 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4711 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4712 * elf32-avr.c (elf_backend_rela_normal): Define.
4713 * elf32-cris.c: Likewise.
4714 * elf32-fr30.c: Likewise.
4715 * elf32-frv.c: Likewise.
4716 * elf32-h8300.c: Likewise.
4717 * elf32-hppa.c: Likewise.
4718 * elf32-ip2k.c: Likewise.
4719 * elf32-sparc.c: Likewise.
4720 * elf32-v850.c: Likewise.
4721 * elf32-vax.c: Likewise.
4722 * elf64-hppa.c: Likewise.
4723 * elf64-sparc.c: Likewise.
4724 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
4725 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4726 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4727 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4728 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4729 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4730 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4731 * elf-m10200.c (USE_RELA): Don't define.
4732 * elf-m10300.c: Likewise.
4733 * elfarm-oabi.c: Likewise.
4734 * elf32-i370.c: Likewise.
4735 * elf32-ip2k.c: Likewise.
4736 * elf32-m68k.c: Likewise.
4737 * elf32-mcore.c: Likewise.
4738 * elf32-ppc.c: Likewise.
4739 * elf32-s390.c: Likewise.
4740 * elf32-vax.c: Likewise.
4741 * elf64-ppc.c: Likewise.
4742 * elf64-s390.c: Likewise.
4743 * elf64-x86-64.c: Likewise.
4744 * elfxx-ia64.c: Likewise.
4745 * elf32-avr.c (USE_REL): Don't undef.
4746 * elf32-ip2k.c: Likewise.
4748 2002-07-23 Nick Clifton <nickc@redhat.com>
4750 * elf-bfd.h (struct elf_backend_data): Add new bitfield
4751 'want_p_paddr_set_to_zero'.
4752 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
4753 to false;
4754 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
4755 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
4757 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
4759 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
4760 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
4761 show the Copyright string.
4762 Minor formatting tidy ups.
4764 2002-07-23 Nick Clifton <nickc@redhat.com>
4766 * po/fr.po: Updated French translation.
4767 * po/sv.po: Updated Swedish translation.
4769 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4771 * elflink.h (elf_link_input_bfd): Don't change internal symbols
4772 when outputting relocs.
4774 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
4776 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
4777 DT_PLTGOT into the dynamic section if there is a PLT.
4779 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4781 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
4782 elf32-mips.c.
4783 (_bfd_mips_elf_write_section): Likewise.
4784 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
4785 (_bfd_mips_elf_write_section): Likewise.
4786 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
4787 (elf32_mips_write_section): Likewise.
4788 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
4789 (_bfd_mips_elf_write_section): Likewise.
4791 2002-07-19 Alan Modra <amodra@bigpond.net.au>
4793 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
4794 PT_IA_64_UNWIND segments for a given section.
4796 2002-07-17 H.J. Lu <hjl@gnu.org>
4798 * Makefile.am: Fix a typo.
4799 * Makefile.in: Regenerate.
4801 2002-07-15 Denis Chertykov <denisc@overta.ru>
4802 Frank Ch. Eigler <fche@redhat.com>
4803 Ben Elliston <bje@redhat.com>
4804 Alan Lehotsky <alehotsky@cygnus.com>
4805 John Healy <jhealy@redhat.com>
4806 Graham Stott <grahams@redhat.com>
4807 Jeff Johnston <jjohnstn@redhat.com>
4809 * Makefile.am: Add support for ip2k.
4810 * Makefile.in: Regenerate.
4811 * doc/Makefile.in: Regenerate.
4812 * archures.c: Add support for ip2k.
4813 * config.bfd: Add support for ip2k.
4814 * configure.in: Add support for ip2k.
4815 * configure: Regenerate.
4816 * reloc.c: Add support for ip2k.
4817 * targets.c: Add support for ip2k.
4818 * bfd-in2.h: Regenerate.
4819 * libbfd.h: Regenerate.
4820 * cpu-ip2k.c: New file.
4821 * elf32-ip2k.c: New file.
4823 2002-07-17 Ian Rickards <irickard@arm.com>
4825 * dwarf2.c (concat_filename): If we can't establish the directory
4826 just return the filename.
4828 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4830 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
4832 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4834 * elflink.h: Formatting fixes, tidy prototypes.
4835 (elf_link_assign_sym_version): Move common code out of loop.
4837 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4839 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
4840 reloc section size is zero. Correct reloc output location.
4842 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4844 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
4845 the final type for the e_fsel selector when generating PA2.0W code.
4846 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
4847 relocations.
4849 2002-07-14 H.J. Lu <hjl@gnu.org>
4851 * elflink.h (elf_link_assign_sym_version): Hide the default
4852 definition if there is a hidden versioned definition.
4854 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
4856 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
4857 dynamic reference test in assertion when initializing GOT with
4858 static contents. Just assert that there are either no dynamic
4859 sections, the symbol is defined in the regular objects or that the
4860 symbol is undef weak. Tweak comment.
4861 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
4862 only if the symbol isn't defined in the program and isn't undef
4863 weak.
4864 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
4865 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
4866 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
4867 (elf_cris_discard_excess_program_dynamics): Don't consider
4868 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
4870 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4872 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
4873 unresolved debugging relocs in dynamic applications.
4874 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4875 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4876 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4877 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4878 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4879 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4881 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4883 * elf64-ppc.c (ONES): Define.
4884 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
4885 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
4886 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
4888 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
4889 (ppc64_elf_set_private_flags): Delete.
4890 (ppc64_elf_section_from_shdr): Delete.
4891 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
4892 (ppc64_elf_fake_sections): Delete.
4893 (bfd_elf64_bfd_set_private_flags): Don't define.
4894 (bfd_elf64_get_symbol_info): Likewise.
4895 (elf_backend_section_from_shdr): Likewise.
4896 (elf_backend_fake_sections): Likewise.
4898 2002-07-10 Marco Walther <Marco.Walther@sun.com>
4900 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
4901 when not already set.
4902 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
4903 (elf_backend_fake_sections): Define.
4905 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4907 * merge.c (_bfd_merge_section): Remove redundant output_section check.
4908 Formatting.
4909 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
4911 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
4913 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
4914 NULL sym_hashes to just before use.
4915 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
4916 symbol with non-default visibility.
4917 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
4918 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4919 Ditto.
4920 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
4921 symbol with non-default visibility.
4922 (cris_elf_check_relocs): At tests for local symbol before
4923 increasing h->plt.refcount, also check for non-default
4924 visibility. Ditto when checking for local symbol to eliminate
4925 pc-relative runtime relocs.
4927 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4929 * elf.c: Formatting.
4930 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
4931 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
4932 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
4933 segments.
4935 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4936 Alan Modra <amodra@bigpond.net.au>
4938 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
4939 account the impact of relocation count overflow when computing
4940 section offsets.
4941 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
4942 or not to apply the PE COFF reloc overflow handling. Fix a
4943 fencepost error in deciding whether or not to use that technique.
4945 2002-07-07 Alan Modra <amodra@bigpond.net.au>
4947 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
4948 change type of locsyms.
4949 (bfd_elf_get_elf_syms): Declare.
4950 * elf.c (bfd_elf_get_elf_syms): New function.
4951 (group_signature): Use bfd_elf_get_elf_syms.
4952 (bfd_section_from_r_symndx): Likewise.
4953 * elfcode.h (elf_slurp_symbol_table): Likewise.
4954 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4955 (elf_link_add_object_symbols): Likewise. Reorganise to increase
4956 locality of various data structures. Properly free internal relocs.
4957 (elf_bfd_final_link): Properly free internal relocs.
4958 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
4959 (elf_link_input_bfd): Likewise.
4960 (elf_gc_mark): Likewise. Properly free internal relocs.
4961 (elf_gc_sweep): Properly free internal relocs.
4962 (elf_reloc_symbol_deleted_p): No need to swap syms in.
4963 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
4964 internal relocs.
4965 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
4966 Properly free possibly cached info.
4967 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
4968 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
4969 symbol swapping code.
4970 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
4971 Properly free possibly cached info.
4972 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
4973 (mn10300_elf_relax_delete_bytes): Likewise.
4974 (mn10300_elf_symbol_address_p): Likewise.
4975 (mn10300_elf_get_relocated_section_contents): Likewise.
4976 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
4977 (elf32_h8_relax_delete_bytes): Likewise.
4978 (elf32_h8_symbol_address_p): Likewise.
4979 (elf32_h8_get_relocated_section_contents): Likewise.
4980 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
4981 (m32r_elf_relax_delete_bytes): Likewise.
4982 (m32r_elf_get_relocated_section_contents): Likewise.
4983 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
4984 elf_section_data to determine whether cached.
4985 (sh_elf_relax_section): As above for elf-m10200.c.
4986 (sh_elf_relax_delete_bytes): Likewise.
4987 (sh_elf_get_relocated_section_contents): Likewise.
4988 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
4989 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
4990 reading of local syms.
4991 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4992 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
4993 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
4994 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
4995 relocs.
4996 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
4997 free internal relocs and section contents. Don't read symbols.
4998 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
4999 (elf32_hppa_size_stubs): Don't free local syms.
5000 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
5001 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
5002 possibly cached info.
5003 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5004 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
5005 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
5006 all_local_syms.
5007 (get_local_syms): Delete function.
5008 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
5009 on exit.
5010 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
5012 2002-07-05 Jim Wilson <wilson@redhat.com>
5014 * syms.c (decode_section_type): New.
5015 (bfd_decode_symclass): Call decode_section_type.
5017 2002-07-04 Jakub Jelinek <jakub@redhat.com>
5019 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
5020 section content start.
5021 Reported by Michael Schumacher <mike@hightec-rt.com>.
5023 2002-07-04 Alan Modra <amodra@bigpond.net.au>
5025 * section.c (_bfd_strip_section_from_output): Remove unnecessary
5026 link order code. Don't actually remove the output section here;
5027 Just set a flag for the linker to do so.
5028 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
5029 sections when setting up output section dynsyms.
5031 2002-07-04 Alan Modra <amodra@bigpond.net.au>
5033 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
5034 fudge.
5035 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
5036 libs here instead.
5038 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5040 * elf64-s390.c (create_got_section): Set .got section alignment to
5041 8 bytes.
5042 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
5044 2002-07-02 Alan Modra <amodra@bigpond.net.au>
5046 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
5048 2002-07-01 Matt Thomas <matt@3am-software.com>
5050 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
5051 to EF_VAX_*.
5053 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5055 * elfxx-mips.c (ABI_64_P): Fix comment.
5056 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
5057 new section names for N64 ABI.
5058 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
5059 (mips_elf_calculate_relocation): Code formatting.
5060 (mips_elf_create_dynamic_relocation): Likewise.
5061 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
5062 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
5063 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
5064 in any NewABI.
5065 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
5066 for NewABI.
5067 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
5068 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
5069 here, too.
5071 2002-07-01 Andreas Schwab <schwab@suse.de>
5073 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
5074 R_X86_64_64 to R_X86_64_RELATIVE.
5076 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
5078 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
5079 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
5080 Run "make dep-am".
5081 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
5082 host_aout_vec.
5083 * configure.in (vaxbsd_vec): Add.
5084 * targets.c (vaxbsd_vec): Add.
5085 * Makefile.in: Rebuild.
5086 * configure: Rebuild.
5087 * po/SRC-POTFILES.in: Rebuild.
5089 2002-07-01 Alan Modra <amodra@bigpond.net.au>
5091 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
5092 examining to gc_mark_hook, rather than the bfd.
5093 (elf_gc_sections): Adjust.
5094 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
5095 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
5096 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
5097 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
5098 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
5099 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
5100 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
5101 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
5102 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
5103 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
5104 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
5105 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
5106 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
5107 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
5108 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
5109 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
5110 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
5111 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
5112 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
5113 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
5114 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
5115 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
5116 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
5117 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
5118 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
5119 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
5120 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
5121 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
5122 redundant local sym tests.
5123 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
5124 (link_hash_newfunc): Init is_entry.
5125 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
5126 (ppc64_elf_link_hash_table_create): Init all_local_syms.
5127 (create_linkage_sections): Use bfd_make_section_anyway rather than
5128 bfd_make_section.
5129 (ppc64_elf_mark_entry_syms): New function.
5130 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
5131 up opd entry to function section map.
5132 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
5133 relocs that reference the opd section.
5134 (edit_opd): New function.
5135 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
5136 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
5137 (get_local_syms): Do so here. Exit if we already have local syms.
5138 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
5139 read local syms on non-ELF input.
5140 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
5141 than duplicating it's function here. Adjust free of internal
5142 relocs to suit.
5143 (ppc64_elf_relocate_section): Adjust local syms in opd section.
5144 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
5145 * elf32-hppa.c (elf32_hppa_size_stubs): Call
5146 _bfd_elf32_link_read_relocs rather than duplicating it's function
5147 here. Adjust free of internal relocs to suit.
5149 2002-07-01 Andreas Jaeger <aj@suse.de>
5151 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
5152 are not allowed in shared libs code, enforce -fPIC.
5154 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
5156 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
5157 trailing zero-sequences when there's previous left-over data.
5159 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
5161 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
5162 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
5163 and opd_rel_sec in order for starting rela section. Check _raw_size.
5164 (elf_backend_reloc_type_class): Define.
5166 2002-06-27 Kevin Buettner <kevinb@redhat.com>
5168 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
5169 DWARF2 formats.
5171 2002-06-27 Alan Modra <amodra@bigpond.net.au>
5173 * cpu-powerpc.c: Comment on ordering of arch_info.
5174 * elf32-ppc.c (ppc_elf_object_p): New function.
5175 (elf_backend_object_p): Define.
5176 * elf64-ppc.c (ppc64_elf_object_p): New function.
5177 (elf_backend_object_p): Define.
5179 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
5181 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
5182 * configure: Regenerate.
5184 2002-06-25 Jason Eckhardt <jle@rice.edu>
5186 * dwarf2.c (decode_line_info): Check unit->addr_size
5187 to read in the proper number of prologue bytes.
5189 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
5191 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
5192 aix5coff64_vec if 64-bit bfd support has been enabled.
5193 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
5194 been enabled.
5196 * targets.c (_bfd_target_vector[]): Only include
5197 aix5coff64_vec if 64-bit bfd support has been enabled.
5199 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5201 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
5202 * elf32-hppa.c (hppa_add_stub): Likewise.
5203 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5204 * elflink.h (elf_add_default_symbol): Fix comment typo.
5205 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
5206 (elf_link_add_object_symbols): Likewise.
5207 (elf_link_assign_sym_version): Likewise.
5208 * hash.c (bfd_hash_lookup): Likewise.
5209 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
5210 * section.c (bfd_get_unique_section_name): Likewise.
5211 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
5212 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
5213 (assign_section_numbers): Likewise.
5214 (_bfd_elfcore_make_pseudosection): Likewise.
5215 (elfcore_grok_lwpstatus): Likewise.
5216 (elfcore_grok_win32pstatus): Likewise.
5217 (elfcore_write_note): Constify input params. Use PTR instead of
5218 void *. Include terminating NUL in namesz. Correct padding.
5219 Support NULL "name" param. Use memcpy instead of strcpy.
5220 (elfcore_write_prpsinfo): Constify input params.
5221 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
5222 (elfcore_write_lwpstatus): Likewise.
5223 (elfcore_write_pstatus): Likewise.
5224 (elfcore_write_prfpreg): Likewise.
5225 (elfcore_write_prxfpreg): Likewise.
5226 * elf-bfd.h (elfcore_write_note): Update declaration.
5227 (elfcore_write_prpsinfo): Likewise.
5228 (elfcore_write_prstatus): Likewise.
5229 (elfcore_write_pstatus): Likewise.
5230 (elfcore_write_prfpreg): Likewise.
5231 (elfcore_write_prxfpreg): Likewise.
5232 (elfcore_write_lwpstatus): Likewise.
5234 2002-06-25 Jason Eckhardt <jle@rice.edu>
5236 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
5237 symbols of type stProc and stStaticProc.
5239 2002-06-25 Nick Clifton <nickc@redhat.com>
5241 * ecoff.c: VArious formatting fixes.
5243 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5245 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
5247 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5249 * aout-adobe.c: Don't compare against "true" or "false.
5250 * aout-target.h: Likewise.
5251 * aoutx.h: Likewise.
5252 * archive.c: Likewise.
5253 * bout.c: Likewise.
5254 * cache.c: Likewise.
5255 * coff-a29k.c: Likewise.
5256 * coff-alpha.c: Likewise.
5257 * coff-i386.c: Likewise.
5258 * coff-mips.c: Likewise.
5259 * coff-or32.c: Likewise.
5260 * coff64-rs6000.c: Likewise.
5261 * coffcode.h: Likewise.
5262 * coffgen.c: Likewise.
5263 * cpu-ns32k.c: Likewise.
5264 * ecoff.c: Likewise.
5265 * ecofflink.c: Likewise.
5266 * elf.c: Likewise.
5267 * elf32-arm.h: Likewise.
5268 * elf32-cris.c: Likewise.
5269 * elf32-d30v.c: Likewise.
5270 * elf32-i386.c: Likewise.
5271 * elf32-mcore.c: Likewise.
5272 * elf32-ppc.c: Likewise.
5273 * elf32-sh.c: Likewise.
5274 * elf32-sh64.c: Likewise.
5275 * elf32-v850.c: Likewise.
5276 * elf64-alpha.c: Likewise.
5277 * elf64-sh64.c: Likewise.
5278 * elfcode.h: Likewise.
5279 * elfcore.h: Likewise.
5280 * elflink.h: Likewise.
5281 * elfxx-mips.c: Likewise.
5282 * i386os9k.c: Likewise.
5283 * ieee.c: Likewise.
5284 * libbfd.c: Likewise.
5285 * linker.c: Likewise.
5286 * mmo.c: Likewise.
5287 * nlm32-alpha.c: Likewise.
5288 * nlm32-i386.c: Likewise.
5289 * nlm32-ppc.c: Likewise.
5290 * nlm32-sparc.c: Likewise.
5291 * nlmcode.h: Likewise.
5292 * oasys.c: Likewise.
5293 * pdp11.c: Likewise.
5294 * peicode.h: Likewise.
5295 * reloc.c: Likewise.
5296 * som.c: Likewise.
5297 * srec.c: Likewise.
5298 * tekhex.c: Likewise.
5299 * vms.c: Likewise.
5300 * xcofflink.c: Likewise.
5301 * elf64-sparc.c: Edit comment to not use "== false".
5303 * aoutf1.h: Don't use "? true : false".
5304 * ecoff.c: Likewise.
5305 * format.c: Likewise.
5306 * ieee.c: Likewise.
5307 * linker.c: Likewise.
5308 * mmo.c: Likewise.
5309 * oasys.c: Likewise.
5311 2002-06-23 H.J. Lu <hjl@gnu.org>
5313 * elflink.h (elf_link_add_archive_symbols): For the default
5314 version, check references with only one `@' first.
5316 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
5318 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
5319 function.
5320 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
5321 symbol table.
5322 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
5323 (elf64_hppa_size_dynamic_sections): Revise to use
5324 elf64_hppa_mark_milli_and_exported_functions.
5325 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
5326 symbols out of dynamic symbol table.
5328 2002-06-23 Alan Modra <amodra@bigpond.net.au>
5330 * Makefile.in: Regenerate.
5331 * libbfd.h: Regenerate.
5332 * bfd-in2.h: Regenerate.
5333 * configure: Regenerate.
5334 * po/SRC-POTFILES.in: Regenerate.
5336 * elflink.h: Comment typo fixes.
5338 2002-06-23 H.J. Lu <hjl@gnu.org>
5340 * elf-bfd.h (elf_link_loaded_list): New structure.
5341 (elf_link_hash_table): Add "loaded".
5342 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
5343 * elflink.h (elf_link_check_versioned_symbol): New function.
5344 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
5346 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
5348 * elflink.h (size_dynamic_sections): If the target does not
5349 support an ELF style hash table, return true, indicating that
5350 nothing needed to be done, rather than false, indicating that the
5351 section's size could not be computed.
5353 2002-06-18 Dave Brolley <brolley@redhat.com>
5355 From Catherine Moore, Michael Meissner, Dave Brolley:
5356 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
5357 * targets.c: Support bfd_elf32_frv_vec.
5358 * reloc.c: Add FRV relocs.
5359 * configure.in: Add support for bfd-elf32-frv-vec.
5360 * config.bfd (targ_cpu): Add support for frv-*-elf.
5361 * archures.c: Add frv arch and machines.
5362 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
5363 (ALL_MACHINES_CFILES): Add cpu-frv.c.
5364 (BFD32_BACKENDS): Add elf32-frv.lo.
5365 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
5366 (cpu-frv.lo): New target.
5367 (elf32-frv.lo): New target.
5368 * cpu-frv.c: New file.
5369 * elf32-frv.c: New file.
5371 2002-06-18 Jakub Jelinek <jakub@redhat.com>
5373 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
5374 e_shnum == 0.
5375 Only read the first section header if e_shoff is non-zero.
5376 Don't consider e_shstrndx if there are no sections.
5378 2002-06-17 Tom Rix <trix@redhat.com>
5380 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
5381 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
5382 complain_overflow_bitfield.
5384 2002-06-17 Alan Modra <amodra@bigpond.net.au>
5386 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
5387 (bfd_fdopenr): Likewise.
5388 (bfd_openstreamr): Likewise.
5389 (bfd_openw): Likewise.
5391 * targets.c: Sort target vecs.
5392 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
5393 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
5394 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
5395 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
5396 * configure.in: Sort target vecs. Add m88kmach3_vec.
5397 * configure: Regenerate.
5399 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
5401 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
5402 bpo_reloc_no to break sort order ties, not address of items.
5404 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
5406 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
5407 Skip excluded sections in determing __gp value.
5408 (elf_hppa_final_link_relocate): Use the symbol's address in
5409 R_PARISC_FPTR64 relocations that don't need an opd entry.
5410 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
5411 (elf64_hppa_finalize_dynreloc): Likewise.
5412 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
5413 (elf64_hppa_finish_dynamic_symbol): Break up assert.
5415 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
5417 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5418 alignment for .bss, .data and .text sections so that sse and sse2
5419 code will work.
5420 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5422 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
5424 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
5425 sh[1234]*-elf*.
5427 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5429 * elflink.h (elf_bfd_final_link): Improve error handling for missing
5430 dynamic sections.
5432 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
5433 for a symbol that has no output section.
5434 (allocate_dynrel_entries): Correct comment.
5435 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
5436 unless we want one.
5437 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
5438 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
5439 with no section. Remove unnecessary parentheses.
5441 2002-06-11 Tom Rix <trix@redhat.com>
5443 * coffcode.h (coff_compute_section_file_positions): Add data
5444 section to AIX loader alignment check.
5446 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
5447 alignment to 4 bytes.
5448 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
5449 power accessor macro.
5450 (do_shared_object_padding): Remove invalid assertion.
5452 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
5454 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
5455 for removed output sections.
5457 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
5459 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
5460 htab_alloc.
5461 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
5463 2002-06-08 H.J. Lu <hjl@gnu.org>
5465 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
5466 work around a long long bug in gcc 2.96 on mips.
5468 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
5470 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
5471 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
5472 Regenerate dependency lists.
5473 * Makefile.in: Regenerate.
5474 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
5475 vax1knetbsd_vec to targ_selvecs.
5476 * configure.in: Add vax1knetbsd_vec.
5477 * configure: Regenerate.
5478 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
5479 * vax1knetbsd.c: New file.
5480 * vaxnetbsd.c: Update copyright years.
5481 (TARGET_PAGE_SIZE): Set to 0x1000.
5482 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
5484 2002-06-08 Matt Thomas <matt@3am-software.com>
5486 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
5488 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5490 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
5492 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5494 * Makefile.am: Run "make dep-am".
5495 * Makefile.in: Regenerate.
5497 * armnetbsd.c: Replace CONST with const.
5498 * corefile.c: Likewise.
5499 * elf32-dlx.c: Likewise.
5500 * elf64-mips.c: Likewise.
5501 * mmo.c: Likewise.
5502 * ns32knetbsd.c: Likewise.
5504 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
5505 table is elf64-sparc.
5507 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5509 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
5510 Fix RELA addends to get not shifted in the result. Don't do special
5511 handling of R_MIPS_64 for NewABI.
5513 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5515 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5516 (NAME(aout,slurp_reloc_table)): Likewise.
5517 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
5518 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
5519 (xcoff_write_archive_contents_big): Likewise.
5520 (xcoff_generate_rtinit): Likewise.
5521 (xcoff_generate_rtinit): Likewise, and check error return.
5522 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
5523 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
5524 (coff_get_normalized_symtab): Likewise.
5525 (coff_make_empty_symbol): Likewise.
5526 (bfd_coff_set_symbol_class): Likewise.
5527 * cofflink.c (coff_link_add_symbols): Likewise.
5528 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
5529 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
5530 (bfd_ecoff_write_accumulated_debug): Likewise.
5531 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
5532 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
5533 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
5534 * ieee.c (do_with_relocs): Use bfd_zalloc.
5535 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
5536 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5537 (NAME(aout,slurp_reloc_table)): Likewise.
5538 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
5539 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
5540 * som.c (som_build_and_write_symbol_table): Likewise.
5541 (som_slurp_string_table): Likewise.
5542 (som_slurp_symbol_table): Likewise.
5543 (som_bfd_ar_write_symbol_stuff): Likewise.
5544 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
5545 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
5546 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
5547 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
5548 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
5550 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5552 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
5553 "group" union.
5554 (elf_group_name): Update.
5555 (elf_group_id): Define.
5556 (bfd_elf_set_group_contents): Declare.
5557 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
5558 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
5559 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
5560 that sym for the signature.
5561 (_bfd_elf_compute_section_file_positions): Don't call
5562 set_group_contents for "ld -r" case.
5563 (swap_out_syms): Use bfd_zalloc.
5564 * elflink.h (elf_link_add_archive_symbols): Likewise.
5565 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
5566 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
5568 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5570 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
5571 relocs in opd for non-shared too.
5573 2002-06-06 Jeffrey Law <law@redhat.com>
5575 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
5576 relocations.
5578 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
5580 * merge.c: Include libiberty.h.
5581 * elf-strtab.c: Include libiberty.h.
5583 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
5585 * peXXigen.c (pe_print_idata): Remove unused variable.
5587 2002-06-06 David Heine <dlheine@tensilica.com>
5589 * elf.c (assign_file_positions_for_segments): Remove unallocated
5590 sections from the section to segment mapping for PT_LOAD segments.
5591 Update comment about empty loadable segments.
5593 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
5595 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
5596 is within the .stabstr section.
5598 2002-06-06 Alan Modra <amodra@bigpond.net.au>
5600 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
5601 are "const PTR", not "const PTR *".
5602 (bfd_elf32_swap_symbol_in): Likewise.
5603 (bfd_elf64_swap_symbol_in): Likewise.
5604 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
5605 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5606 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5607 (elf_link_add_object_symbols): Likewise.
5608 (elf_link_record_local_dynamic_symbol): Likewise.
5609 (elf_link_input_bfd): Likewise.
5610 (elf_gc_mark): Likewise.
5611 (elf_reloc_symbol_deleted_p): Likewise.
5612 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5613 (mn10200_elf_relax_delete_bytes): Likewise.
5614 (mn10200_elf_symbol_address_p): Likewise.
5615 (mn10200_elf_get_relocated_section_contents): Likewise.
5616 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5617 (mn10300_elf_relax_section): Likewise.
5618 (mn10300_elf_relax_delete_bytes): Likewise.
5619 (mn10300_elf_symbol_address_p): Likewise.
5620 (mn10300_elf_get_relocated_section_contents): Likewise.
5621 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5622 (elf32_h8_relax_delete_bytes): Likewise.
5623 (elf32_h8_symbol_address_p): Likewise.
5624 (elf32_h8_get_relocated_section_contents): Likewise.
5625 * elf32-hppa.c (get_local_syms): Likewise.
5626 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5627 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5628 * elf32-sh.c (sh_elf_relax_section): Likewise.
5629 (sh_elf_relax_delete_bytes): Likewise.
5630 (sh_elf_get_relocated_section_contents): Likewise.
5631 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5632 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5633 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5634 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5635 * elf64-ppc.c (get_local_syms): Likewise.
5636 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5637 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5639 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
5641 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
5643 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5645 * elf.c (group_signature): Swap in the whole symbol, and handle
5646 extracting section symbol names.
5647 (setup_group): Add comment.
5648 (set_group_contents): When called from objcopy or ld, arrange for
5649 section contents to be written. Write group member output section
5650 indices to allow objcopy to reorganize sections.
5651 (_bfd_elf_copy_private_section_data): Copy group info.
5653 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
5654 (bfd_elf32_swap_symbol_in): Update prototype.
5655 (bfd_elf64_swap_symbol_in): Likewise.
5656 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
5657 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5658 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5659 (elf_link_add_object_symbols): Likewise.
5660 (elf_link_record_local_dynamic_symbol): Likewise.
5661 (elf_link_input_bfd): Likewise.
5662 (elf_gc_mark): Likewise.
5663 (elf_reloc_symbol_deleted_p): Likewise.
5664 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5665 (mn10200_elf_relax_delete_bytes): Likewise.
5666 (mn10200_elf_symbol_address_p): Likewise.
5667 (mn10200_elf_get_relocated_section_contents): Likewise.
5668 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5669 (mn10300_elf_relax_section): Likewise.
5670 (mn10300_elf_relax_delete_bytes): Likewise.
5671 (mn10300_elf_symbol_address_p): Likewise.
5672 (mn10300_elf_get_relocated_section_contents): Likewise.
5673 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5674 (elf32_h8_relax_delete_bytes): Likewise.
5675 (elf32_h8_symbol_address_p): Likewise.
5676 (elf32_h8_get_relocated_section_contents): Likewise.
5677 * elf32-hppa.c (get_local_syms): Likewise.
5678 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5679 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5680 * elf32-sh.c (sh_elf_relax_section): Likewise.
5681 (sh_elf_relax_delete_bytes): Likewise.
5682 (sh_elf_get_relocated_section_contents): Likewise.
5683 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5684 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5685 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5686 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5687 * elf64-ppc.c (get_local_syms): Likewise.
5688 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5689 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5690 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
5691 * elf64-alpha.c (alpha_elf_size_info): Likewise.
5692 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
5693 * elf64-mips.c (mips_elf64_size_info): Likewise.
5694 * elf64-s390.c (s390_elf64_size_info): Likewise.
5695 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
5697 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5699 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
5700 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
5701 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
5702 _bfd_mips_elf_ignore_discarded_relocs.
5703 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
5705 2002-06-05 H.J. Lu <hjl@gnu.org>
5707 * elfxx-mips.c (mips_elf_calculate_relocation): Call
5708 _bfd_elf_rel_local_sym for STT_SECTION relocations against
5709 the SEC_MERGE section.
5711 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5713 * coff-alpha.c: Update copyright date.
5714 * coff-mips.c: Likewise.
5715 * xcoff-target.h: Likewise.
5717 * bfd-in.h: Remove "taken from the source" comment.
5718 * libbfd-in.h: Likewise.
5719 * libcoff-in.h: Likewise.
5720 * bfd-in2.h: Regenerate.
5721 * libbfd.h: Regenerate.
5722 * libcoff.h: Regenerate.
5724 * elf.c (bfd_elf_discard_group): Return true.
5725 * elf-bfd.h (bfd_elf_discard_group): Declare.
5726 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
5727 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
5728 * bfd.c (bfd_discard_group): Define.
5729 * targets.c (struct bfd_target): Add _bfd_discard_group.
5730 (BFD_JUMP_TABLE_LINK): Here too.
5731 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
5732 * aout-adobe.c (aout_32_bfd_discard_group): Define.
5733 * aout-target.h (MY_bfd_discard_group): Define.
5734 * aout-tic30.c (MY_bfd_discard_group): Define.
5735 * binary.c (binary_bfd_discard_group): Define.
5736 * bout.c (b_out_bfd_discard_group): Define.
5737 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
5738 * coffcode.h (coff_bfd_discard_group): Define.
5739 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
5740 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
5741 * i386msdos.c (msdos_bfd_discard_group): Define.
5742 * i386os9k.c (os9k_bfd_discard_group): Define.
5743 * ieee.c (ieee_bfd_discard_group): Define.
5744 * ihex.c (ihex_bfd_discard_group): Define.
5745 * mmo.c (mmo_bfd_discard_group): Define.
5746 * nlm-target.h (nlm_bfd_discard_group): Define.
5747 * oasys.c (oasys_bfd_discard_group): Define.
5748 * ppcboot.c (ppcboot_bfd_discard_group): Define.
5749 * som.c (som_bfd_discard_group): Define.
5750 * srec.c (srec_bfd_discard_group): Define.
5751 * tekhex.c (tekhex_bfd_discard_group): Define.
5752 * versados.c (versados_bfd_discard_group): Define.
5753 * vms.c (vms_bfd_discard_group): Define.
5754 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
5755 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
5756 (aix5coff64_vec): Likewise.
5757 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
5759 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5761 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
5762 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
5763 (elf32-sh64-com.lo): New dependency list.
5764 * Makefile.in: Regenerate.
5765 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
5766 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
5767 elf32-sh64-com.lo.
5768 * configure: Regenerate.
5769 * elf32-sh64.c (sh64_address_in_cranges)
5770 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
5771 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
5772 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
5773 * elf32-sh64-com.c: ...here. New file.
5775 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5777 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
5778 ATTRIBUTE_UNUSED on used params.
5779 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
5780 before calling bfd_section_from_elf_index on local syms.
5781 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
5783 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5785 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
5786 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
5787 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
5788 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
5789 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
5790 * Makefile.in: Regenerate.
5791 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
5792 (sh64-*-netbsd*): New targets.
5793 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
5794 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
5795 * configure: Regenerate.
5796 * elf32-sh64-nbsd.c: New file.
5797 * elf64-sh64-nbsd.c: New file.
5798 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
5799 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
5800 bfd_elf64_sh64lnbsd_vec.
5802 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5804 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
5805 (bfd_section_from_shdr): Likewise. Set section name of group
5806 sections from signature.
5807 (group_signature): Split out from setup_group. Ensure symbol table
5808 is available.
5809 (bfd_elf_discard_group): New function.
5810 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
5811 .gnu.linkonce* sections if they are members of a group.
5812 (set_group_contents): Set GRP_COMDAT flag.
5813 * section.c (bfd_discard_group): New function.
5814 * bfd-in.h (bfd_elf_discard_group): Declare.
5815 * bfd-in2.h: Regenerate.
5816 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
5817 (elf_linkonce_p): Define.
5819 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5821 * elf.c (bfd_section_from_shdr): Make "name" const.
5822 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
5823 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
5824 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
5825 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
5826 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
5827 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
5828 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
5829 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
5830 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
5831 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
5832 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
5834 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5836 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
5837 ABI.
5839 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
5841 * elf32-arc.c: Fix formatting.
5842 * elf32-arm.h: Likewise.
5843 * elf32-cris.c: Likewise.
5844 * elf32-dlx.c: Likewise.
5845 * elf32-hppa.c: Likewise.
5846 * elf32-i386.c: Likewise.
5847 * elf32-i386qnx.c: Likewise.
5848 * elf32-or32.c: Likewise.
5849 * elf32-s390.c: Likewise.
5850 * elf32-sh64.c: Likewise.
5851 * elf32-vax.c: Likewise.
5852 * elf32-xstormy16.c: Likewise.
5853 * elf64-alpha.c: Likewise.
5854 * elf64-mmix.c: Likewise.
5855 * elf64-ppc.c: Likewise.
5856 * elf64-s390.c: Likewise.
5857 * elf64-sh64.c: Likewise.
5858 * elf64-x86-64.c: Likewise.
5860 2002-06-02 Richard Henderson <rth@redhat.com>
5862 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
5863 null when there are no got entries for a symbol.
5864 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
5865 uninitialized variable warning.
5867 2002-06-01 Richard Henderson <rth@redhat.com>
5869 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
5870 undefined symbols here.
5871 (elf64_alpha_relax_section): Do it here. Also test for not
5872 defined in the current module.
5873 (elf64_alpha_relocate_section_r): Split out of ...
5874 (elf64_alpha_relocate_section): ... here. Don't dereference
5875 NULL when looking up local got entries.
5877 2002-06-01 Richard Henderson <rth@redhat.com>
5879 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
5880 symbols from JSR relaxation.
5881 (elf64_alpha_size_plt_section_1): New.
5882 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
5883 (elf64_alpha_size_rela_got_1): ... here.
5884 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
5885 (elf64_alpha_size_rela_got_section): ... here.
5886 (elf64_alpha_size_plt_section): New.
5887 (elf64_alpha_relax_section): Call them.
5888 (elf64_alpha_size_got_sections): Remove output_bfd arg.
5889 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
5891 2002-06-01 Richard Henderson <rth@redhat.com>
5893 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
5894 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
5895 in shared libraries. Fix DTPRELHI and TPRELHI value.
5896 (INSN_ADDQ, INSN_RDUNIQ): New.
5897 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
5898 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
5899 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
5900 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
5901 Handle GOTDTPREL and GOTTPREL relocations.
5902 (elf64_alpha_relax_gprelhilo): New.
5903 (elf64_alpha_relax_tls_get_addr): New.
5904 (elf64_alpha_relax_find_tls_segment): New.
5905 (elf64_alpha_relax_section): Handle TLS relocations.
5906 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
5907 (elf64_alpha_check_relocs): Set it.
5909 2002-06-01 Richard Henderson <rth@redhat.com>
5911 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
5913 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
5914 check; don't suppress dynamic relocs for non-allocated sections.
5916 * elf64-alpha.c: Remove dead code.
5918 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5920 * bfd-in2.h: Regenerate.
5921 * libbfd.h: Regenerate.
5922 * po/SRC-POTFILES.in: Regenerate.
5924 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
5925 space for bss .plt.
5927 2002-05-31 Graeme Peterson <gp@qnx.com>
5929 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
5930 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
5931 Run "make dep-am".
5932 * Makefile.in: Regenerate.
5933 * config.bfd: Add i[3456]86-*-nto-qnx* support.
5934 * configure.in: Add bfd_elf32_i386qnx_vec support.
5935 * configure: Regenerate.
5936 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
5937 is_contained_by_filepos, and copy_private_bfd_data_p.
5938 * elf.c (assign_file_positions_for_segments): Call backend
5939 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
5940 (IS_CONTAINED_BY_FILEPOS): Define.
5941 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
5942 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
5943 Fix non-K&R call to _bfd_error_handler.
5944 (_bfd_elf_copy_private_section_data): Use backend
5945 copy_private_bfd_data_p.
5946 * elf32-i386.c: Don't include elfxx-target.h when
5947 ELF32_I386_C_INCLUDED is defined.
5948 * elf32-i386qnx.c: New QNX elf backend file.
5949 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
5950 elf_backend_is_contained_by_filepos, and
5951 elf_backend_do_copy_private_bfd_data.
5952 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
5954 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5956 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
5957 Move other similar defines to start of file.
5959 2002-05-30 Tom Rix <trix@redhat.com>
5961 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
5962 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
5964 2002-05-30 Richard Henderson <rth@redhat.com>
5966 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
5967 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
5968 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
5969 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
5970 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
5971 (struct alpha_elf_obj_tdata): Rename total_got_entries and
5972 n_local_got_entries to total_got_size and local_got_size.
5973 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
5974 (alpha_got_entry_size): New.
5975 (elf64_alpha_relax_with_lituse): Use it.
5976 (elf64_alpha_relax_without_lituse): Likewise.
5977 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
5978 (get_got_entry): New.
5979 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
5980 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
5981 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
5982 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
5983 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
5984 (elf64_alpha_calc_got_offsets): Likewise.
5985 (alpha_dynamic_entries_for_reloc): New.
5986 (elf64_alpha_calc_dynrel_sizes): Use it.
5987 (elf64_alpha_size_dynamic_sections): Likewise.
5988 (elf64_alpha_relocate_section): Handle TLS relocations.
5989 * reloc.c: Add Alpha TLS relocations.
5990 * bfd-in2.h, libbfd.h: Rebuild.
5992 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5994 * peXXigen.c (pe_print_idata): Remove double printed
5995 import table lines; add Bound-To comment.
5997 2002-05-29 Matt Thomas <matt@3am-software.com>
5999 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
6000 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
6001 (elf32-vax.lo): New rule.
6002 * Makefile.in: Regenerate.
6003 * configure.in (bfd_elf32_vax_vec)
6004 (vaxnetbsd_vec): New vectors.
6005 * configure: Regenerate.
6006 * config.bfd (vax-*-netbsdelf*)
6007 (vax-*-netbsdaout*)
6008 (vax-*-netbsd*): New targets.
6009 * elf32-vax.c: New file.
6010 * reloc.c: Add VAX relocations.
6011 * bfd-in2.h: Regenerate.
6012 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
6014 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
6016 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
6017 and bfd_elf32_bigarm_vec to targ_selvecs.
6019 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
6021 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
6022 with auto-imported symbols.
6024 2002-05-29 Adam Nemet <anemet@lnxw.com>
6026 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
6027 sections only record bfd.
6028 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
6029 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
6030 * bfd-in2.h: Regenerate.
6032 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
6034 * syms.c (_bfd_stab_section_find_nearest_line): Move
6035 declaration and initialisation of saw_line and saw_func out of
6036 for loop.
6038 2002-05-29 Alan Modra <amodra@bigpond.net.au>
6040 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
6041 (bfd_elf64_get_symbol_info): Define.
6042 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
6044 2002-05-29 Andrey Volkov <avolkov@transas.com>
6046 * cpu-h8300.c: Make default h8300 machine first in machine list.
6048 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
6050 * config.bfd: Added DLX configuraton.
6051 * Makefile.am: Added DLX configuraton.
6052 * configure.in: Added DLX configuraton.
6053 * archures.c: Add DLX architecure.
6054 * reloc.c: Add DLX relocs.
6055 * targets.c: Added DLX target vector.
6056 * configure: Regenerate.
6057 * Makefile.in: Regenreate.
6058 * bfd-in2.h: Regenreate.
6059 * elf32-dlx.c: New file: Support DLX target.
6060 * cpu-dlx.c: New file: Support DLX target.
6062 2002-05-25 Alan Modra <amodra@bigpond.net.au>
6064 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
6066 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
6067 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
6068 strings to point inside function code sym string.
6069 (func_desc_adjust): Likewise.
6070 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
6072 2002-05-24 Michal Ludvig <mludvig@suse.cz>
6074 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
6075 (elf64_x86_64_grok_psinfo): Added.
6077 2002-05-24 TAMURA Kent <kent@netbsd.org>
6079 * config.bfd: Add a target for i386-netbsdpe.
6081 2002-05-24 Alan Modra <amodra@bigpond.net.au>
6083 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
6084 and is_func_descriptor.
6085 (func_desc_adjust): Hide function code sym in shared libs unless
6086 there is a matching exported function descriptor sym.
6088 2002-05-23 Jakub Jelinek <jakub@redhat.com>
6090 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
6091 for symbols from SHF_TLS section.
6092 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
6093 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
6094 (map_sections_to_segments): Build PT_TLS segment if necessary.
6095 (assign_file_positions_for_segments): Likewise.
6096 (get_program_header_size): Account for PT_TLS segment.
6097 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
6098 SEC_THREAD_LOCAL sections to STT_TLS.
6099 * reloc.c: Add 386 and IA-64 TLS relocs.
6100 * section.c (SEC_THREAD_LOCAL): Define.
6101 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
6102 Remove.
6103 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
6104 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
6105 unconditionally.
6106 (struct elf_final_link_info): Add first_tls_sec.
6107 (elf_bfd_final_link): Set first_tls_sec.
6108 Compute elf_hash_table (info)->tls_segment.
6109 (elf_link_output_extsym): Handle STT_TLS symbols.
6110 (elf_link_input_bfd): Likewise.
6111 * syms.c (BSF_THREAD_LOCAL): Define.
6112 * bfd-in2.h: Rebuilt.
6113 * libbfd.h: Rebuilt.
6114 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
6115 elf_i386_mkobject, elf_i386_object_p): New functions.
6116 (elf_howto_table): Add TLS relocs.
6117 (elf_i386_reloc_type_lookup): Support TLS relocs.
6118 (elf_i386_info_to_howto_rel): Likewise.
6119 (struct elf_i386_link_hash_entry): Add tls_type.
6120 (struct elf_i386_obj_tdata): New.
6121 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
6122 New macros.
6123 (struct elf_i386_link_hash_table): Add tls_ldm_got.
6124 (link_hash_newfunc): Clear tls_type.
6125 (elf_i386_check_relocs): Support TLS relocs.
6126 (elf_i386_gc_sweep_hook): Likewise.
6127 (allocate_dynrelocs): Likewise.
6128 (elf_i386_size_dynamic_sections): Likewise.
6129 (elf_i386_relocate_section): Likewise.
6130 (elf_i386_finish_dynamic_symbol): Likewise.
6131 (bfd_elf32_mkobject, elf_backend_object_p): Define.
6132 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
6133 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
6134 want_tprel, want_dtpmod, want_dtprel.
6135 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
6136 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
6137 R_IA64_LTOFF_TPREL22.
6138 (elf_code_to_howto_index): Add TLS relocs.
6139 (elfNN_ia64_check_relocs): Support TLS relocs.
6140 (allocate_global_data_got): Account for TLS .got data.
6141 (allocate_dynrel_entries): Account for TLS dynamic relocations.
6142 (elfNN_ia64_install_value): Supprt TLS relocs.
6143 (set_got_entry): Support TLS relocs.
6144 (elfNN_ia64_relocate_section): Likewise.
6146 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
6148 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
6149 BLX reloc round the relocation up rather than down.
6150 * coff-arm.c (coff_arm_relocate_section): Likewise.
6152 2002-05-21 H.J. Lu (hjl@gnu.org)
6154 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
6155 definition.
6157 2002-05-22 Alan Modra <amodra@bigpond.net.au>
6159 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
6160 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
6162 2002-05-22 Alan Modra <amodra@bigpond.net.au>
6164 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
6165 unresolved relocs.
6166 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
6168 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6170 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
6171 non-ELF targets.
6173 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6175 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
6176 an error value.
6177 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
6178 return with false on error.
6179 (elf_link_input_bfd): Check reloc_emitter return value.
6181 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
6183 * config.bfd (armeb-*-netbsdelf*): New target.
6185 2002-05-20 Alan Modra <amodra@bigpond.net.au>
6187 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
6188 at the plt call stub.
6190 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6192 * cpu-mips.c (mips_compatible): Don't try to check machine
6193 compatibility.
6195 2002-05-18 Tom Rix <trix@redhat.com>
6197 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
6199 2002-05-17 Alan Modra <amodra@bigpond.net.au>
6201 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
6202 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
6203 we've already warned about an undefined symbol. Report more
6204 detail on reloc errors.
6206 2002-05-17 Alan Modra <amodra@bigpond.net.au>
6208 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
6209 * configure.in: Invoke AM_INSTALL_LIBBFD.
6210 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
6211 (install_libbfd): .. New target.
6212 (uninstall_libbfd): Likewise.
6213 (install-bfdlibLTLIBRARIES): Likewise.
6214 (uninstall-bfdlibLTLIBRARIES): Likewise.
6215 (bfdlibdir): New.
6216 (bfdincludedir): New.
6217 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
6218 * aclocal.m4: Regenerate.
6219 * configure: Regenerate.
6220 * Makefile.in: Regenerate.
6222 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
6224 * hash.c (bfd_hash_lookup): Remove computation of len from inside
6225 hash loop.
6227 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
6229 * config.bfd: Add targets for sh64-linux (little endian and
6230 big endian).
6232 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
6234 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
6235 is located in the same section as the import table. Instead
6236 check, and if necessary load the section containing the thunk.
6238 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
6240 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
6241 bfd_bread.
6242 (xcoff64_core_file_matches_executable_p): Replace bfd_read
6243 with bfd_bread.
6245 2002-05-15 Alan Modra <amodra@bigpond.net.au>
6247 * aix5ppc-core.c: Warning fixes.
6248 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
6249 * aout-target.h (MY_bfd_link_just_syms): Define.
6250 * aout-tic30.c (MY_bfd_link_just_syms): Define.
6251 * bfd.c (bfd_link_just_syms): Define.
6252 * binary.c (binary_bfd_link_just_syms): Define.
6253 * bout.c (b_out_bfd_link_just_syms): Define.
6254 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
6255 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6256 * coffcode.h (coff_bfd_link_just_syms): Define.
6257 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
6258 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
6259 (_bfd_elf_link_just_syms): Declare.
6260 * elf.c (_bfd_elf_link_just_syms): New function.
6261 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
6262 sections haven't already been discarded by the linker.
6263 * elflink.h (elf_link_add_object_symbols): Likewise for stab
6264 sections and SEC_MERGE sections.
6265 (elf_bfd_discard_info): Similarly here.
6266 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
6267 * i386msdos.c (msdos_bfd_link_just_syms): Define.
6268 * i386os9k.c (os9k_bfd_link_just_syms): Define.
6269 * ieee.c (ieee_bfd_link_just_syms): Define.
6270 * ihex.c (ihex_bfd_link_just_syms): Define.
6271 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
6272 (_bfd_generic_link_just_syms): Declare.
6273 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
6274 * linker.c (_bfd_generic_link_just_syms): New function.
6275 * mmo.c (mmo_bfd_link_just_syms): Define.
6276 * nlm-target.h (nlm_bfd_link_just_syms): Define.
6277 * oasys.c (oasys_bfd_link_just_syms): Define.
6278 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
6279 * som.c (som_bfd_link_just_syms): Define.
6280 * srec.c (srec_bfd_link_just_syms): Define.
6281 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
6282 (BFD_JUMP_TABLE_LINK): And here.
6283 * tekhex.c (tekhex_bfd_link_just_syms): Define.
6284 * versados.c (versados_bfd_link_just_syms): Define.
6285 * vms.c (vms_bfd_link_just_syms): Define.
6286 * libbfd.h: Regenerate.
6287 * bfd-in2.h: Regenerate.
6289 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6291 * elf32-mips.c: Remove superfluous definitions copied from
6292 elfxx-mips.c.
6293 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
6294 SGIish vectors to check the special case.
6295 (mips_elf_hi16_reloc): Fix comment.
6296 (mips_elf_got16_reloc): Likewise.
6297 (_bfd_mips_elf32_gprel16_reloc): Likewise.
6298 (elf_reloc_map): Code cleanup.
6299 (mips_reloc_map): Add comment.
6300 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
6301 (mips_elf32_rtype_to_howto): Likewise.
6302 (mips_elf32_discard_info): Likewise.
6303 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
6304 lead to IRIX compatibility now.
6306 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6308 * elfxx-mips.c: Call it IRIX, not Irix in comments.
6310 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
6312 * config.bfd (shle-*-netbsdelf*): Add target which includes
6313 sh64 support.
6315 2002-05-13 David Edelsohn <edelsohn@gnu.org>
6317 * configure.in: Revert 2002-04-07. Instead, auto-configure
6318 HAVE_ST_C_IMPL.
6319 * configure: Regenerate.
6320 * config.in: Regenerate.
6321 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
6322 or AIX_5_CORE.
6324 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
6326 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
6327 corefiles as well.2
6328 * configure: Regenerate.
6330 2002-05-13 Alan Modra <amodra@bigpond.net.au>
6332 * Makefile.am (install-data-local): Install headers to
6333 $(exec_prefix)/include.
6334 * Makefile.in: Regenerate.
6336 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6337 Daniel Jacobowitz <drow@mvista.com>
6339 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
6340 map BFD_RELOC_RVA.
6342 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
6344 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
6345 hppa*-*-openbsd*): New targets.
6346 * configure.in (alpha*-*-openbsd*): Set COREFILE.
6347 * configure: Regenerate.
6349 2002-05-10 Tom Rix <trix@redhat.com>
6351 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
6352 xcoff64_ppc_relocate_section.
6353 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
6354 * libxcoff.h: Common xcoff_reloc_type function declaration.
6356 2002-05-10 Alan Modra <amodra@bigpond.net.au>
6358 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
6359 added in 2002-05-09 commit.
6361 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
6362 don't look for stubs on all undefined syms.
6364 2002-05-09 Alan Modra <amodra@bigpond.net.au>
6366 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
6367 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
6368 pcrel_offset.
6370 * elf32-i386.c (elf_howto_table): Comments.
6371 (elf_i386_relocate_section): Handle more relocs for relocatable
6372 linking and against SEC_MERGE sections.
6374 2002-05-08 Alan Modra <amodra@bigpond.net.au>
6376 * elf32-ppc.c (ppc_elf_create_got): New function.
6377 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
6378 _bfd_elf_create_dynamic_sections. Correct .plt flags.
6379 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
6380 _bfd_elf_create_got_section.
6382 2002-05-07 Alan Modra <amodra@bigpond.net.au>
6384 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
6385 * elfxx-target.h (elf_backend_rela_normal): Define.
6386 (elfNN_bed): Init rela_normal.
6387 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
6388 for section symbols here if rela_normal. Simplify abs section test.
6389 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
6390 return immediately. Remove code handling relocatable linking.
6391 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
6392 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6393 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6394 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6395 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6396 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6397 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6398 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6399 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6400 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6401 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6402 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6403 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6404 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
6405 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
6406 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6407 * elf-m10200.c (elf_backend_rela_normal): Define.
6408 * elf-m10300.c (elf_backend_rela_normal): Define.
6409 * elf32-fr30.c (elf_backend_rela_normal): Define.
6410 * elf32-i370.c (elf_backend_rela_normal): Define.
6411 * elf32-i860.c (elf_backend_rela_normal): Define.
6412 * elf32-m68k.c (elf_backend_rela_normal): Define.
6413 * elf32-mcore.c (elf_backend_rela_normal): Define.
6414 * elf32-openrisc.c (elf_backend_rela_normal): Define.
6415 * elf32-ppc.c (elf_backend_rela_normal): Define.
6416 * elf32-s390.c (elf_backend_rela_normal): Define.
6417 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
6418 * elf64-ppc.c (elf_backend_rela_normal): Define.
6419 * elf64-s390.c (elf_backend_rela_normal): Define.
6420 * elf64-x86-64.c (elf_backend_rela_normal): Define.
6421 * elfxx-ia64.c (elf_backend_rela_normal): Define.
6422 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
6423 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
6425 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
6427 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
6428 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
6430 2002-05-06 Alan Modra <amodra@bigpond.net.au>
6432 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
6433 when not relocatable. Fix reloc_emitter call for K&R.
6435 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6437 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
6438 reloading local sym addend mistakenly removed in 2002-05-01 change.
6440 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
6441 (read_abbrevs): Change "offset" param to bfd_vma.
6442 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
6443 Change "abbrev_offset" to bfd_vma.
6444 (read_indirect_string): Use correct conversion chars in error
6445 message format string, cast bfd_vma's to unsigned long.
6446 (read_abbrevs): Likewise.
6447 (read_attribute_value): Likewise.
6448 (decode_line_info): Likewise.
6449 (scan_unit_for_functions): Likewise.
6450 (parse_comp_unit): Likewise.
6452 2002-05-04 Tom Rix <trix@redhat.com>
6454 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
6455 (coff_swap_reloc_out): Same.
6456 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
6457 (xcoff_swap_reloc_out): Same.
6458 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
6459 case some 16 bit relocs. Add reloc value to output.
6460 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
6461 R_RBR. Improve names.
6462 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
6463 (bfd_xcoff_backend_data): Update with new reloc swap names.
6464 (bfd_pmac_xcoff_backend_data) : Same.
6465 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
6466 (xcoff64_swap_reloc_out): Same.
6467 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
6468 R_POS. Add reloc value to output.
6469 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
6470 bit R_RBR. Improve names, masks.
6471 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
6472 (bfd_xcoff_backend_data): Update with new reloc swap names.
6473 (bfd_xcoff_aix5_backend_data) : Same.
6475 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6477 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
6478 bfd_count top_index, input_list, all_local_syms.
6479 (elf32_hppa_setup_section_lists): New function, split from
6480 elf32_hppa_size_stubs.
6481 (elf32_hppa_next_input_section): Likewise.
6482 (group_sections): Likewise.
6483 (get_local_syms): Likewise.
6484 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
6485 stubs on undefined syms too.
6486 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
6487 Only access htab elf fields when we have an elf hash table.
6488 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
6489 (elf32_hppa_next_input_section): Declare.
6491 2002-05-04 Bob Byrnes <byrnes@curl.com>
6493 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
6494 _bfd_new_bfd.
6496 2002-05-03 H.J. Lu (hjl@gnu.org)
6498 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
6499 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
6500 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
6501 to hide a global symbol.
6502 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
6503 forced_local to true.
6505 2002-05-02 Richard Henderson <rth@redhat.com>
6507 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
6508 vs SHN_UNDEF to zero.
6510 2002-05-02 Alan Modra <amodra@bigpond.net.au>
6512 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
6513 16 bit reloc.
6514 <R_PPC64_SECTOFF_DS>: Likewise.
6515 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6516 SECTOFF reloc.
6517 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
6518 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6519 SECTOFF reloc.
6521 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
6522 (ppc64_elf_ha_reloc): New function.
6523 (ppc64_elf_brtaken_reloc): New function.
6524 (ppc64_elf_sectoff_reloc): New function.
6525 (ppc64_elf_sectoff_ha_reloc): New function.
6526 (ppc64_elf_toc_reloc): New function.
6527 (ppc64_elf_toc_ha_reloc): New function.
6528 (ppc64_elf_toc64_reloc): New function.
6529 (ppc64_elf_unhandled_reloc): New function.
6530 (ppc64_elf_howto_raw): Use the above.
6531 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
6532 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
6533 <R_PPC64_SECTOFF_DS>: Likewise.
6534 (IS_ABSOLUTE_RELOC): Update.
6535 (struct ppc_link_hash_table): Add have_undefweak.
6536 (ppc64_elf_link_hash_table_create): Init.
6537 (func_desc_adjust): Set have_undefweak.
6538 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
6539 add the .sfpr blr when have_undefweak.
6540 (ppc64_elf_setup_section_lists): Check hash table flavour.
6541 (ppc64_elf_next_input_section): Move output_section->owner test to
6542 ppc64elf.em.
6543 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
6544 and relocatable test. Return TOCstart and don't set elf_gp.
6545 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
6546 offset calculation. Add assert on weak sym branch tweaks.
6547 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
6548 (ppc64_elf_toc): Declare.
6549 (ppc64_elf_next_input_section): Update.
6551 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6553 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
6554 file_name.
6556 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6558 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
6559 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
6560 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
6561 call branches. Correct undefined weak destination.
6562 (ppc64_elf_func_desc_adjust): Always create at least one blr in
6563 .sfpr, and correct case where either only savef* or restf* is
6564 needed.
6566 Long branch stubs, multiple stub sections.
6567 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
6568 (ppc64_elf_next_input_section): Declare.
6569 * elf64-ppc.c: Move linker-only prototypes.
6570 (STUB_SUFFIX): Define.
6571 (enum ppc_stub_type): New.
6572 (struct ppc_stub_hash_entry): New.
6573 (struct ppc_branch_hash_entry): New.
6574 (struct ppc_link_hash_entry): Add stub_cache, oh.
6575 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
6576 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
6577 Rename plt_overflow to stub_error.
6578 (ppc_stub_hash_lookup): Define.
6579 (ppc_branch_hash_lookup): Define.
6580 (stub_hash_newfunc): New function.
6581 (branch_hash_newfunc): New function.
6582 (link_hash_newfunc): Init new fields.
6583 (ppc64_elf_link_hash_table_create): Likewise.
6584 (ppc64_elf_link_hash_table_free): New function.
6585 (ppc_stub_name): New function.
6586 (ppc_get_stub_entry): New function.
6587 (ppc_add_stub): New function.
6588 (create_linkage_sections): Use bfd_make_section_anyway. Create
6589 .branch_lt and .rela.branch_lt sections. Don't create .stub.
6590 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
6591 and set up for plt call stubs. Link func and func desc syms.
6592 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
6593 (func_desc_adjust): Avoid hash lookup when func desc sym available
6594 via shortcut, and set links when processing.
6595 (ppc64_elf_hide_symbol): Likewise.
6596 (allocate_dynrelocs): Don't allocate stub section here.
6597 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
6598 Remove sstub code.
6599 (ppc_type_of_stub): New function.
6600 (build_one_stub): Delete.
6601 (ppc_build_one_stub): New function.
6602 (ppc_size_one_stub): New function.
6603 (ppc64_elf_setup_section_lists): New function.
6604 (ppc64_elf_next_input_section): New function.
6605 (group_sections): New function.
6606 (get_local_syms): New function.
6607 (ppc64_elf_size_stubs): Rewrite.
6608 (ppc64_elf_build_stubs): Rewrite.
6609 (ppc64_elf_relocate_section): Look up stub entry for REL24
6610 relocs. Don't propagate REL14* to dynamic objects. Look for long
6611 branch stubs if REL14* or REL24 relocs won't reach.
6612 (bfd_elf64_bfd_link_hash_table_free): Define.
6614 2002-04-30 Mark Mitchell <mark@codesourcery.com>
6616 * config.bfd: Add support for powerpc-*-windiss.
6618 2002-04-30 Tom Rix <trix@redhat.com>
6620 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
6621 symbol names into the hash table.
6623 2002-04-28 Tom Rix <trix@redhat.com>
6625 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
6626 calulating relocations.
6627 (xcoff_complain_overflow) : Function table for relocation errors.
6628 (xcoff_ppc_relocate_section): Use relocation and complain function
6629 tables.
6630 (xcoff_complain_overflow_unsigned_func): New complain function.
6631 (xcoff_complain_overflow_signed_func): Same.
6632 (xcoff_complain_overflow_bitfield_func): Same.
6633 (xcoff_complain_overflow_dont_func): Same.
6634 (xcoff_reloc_type_crel): New recot function.
6635 (xcoff_reloc_type_br): Same.
6636 (xcoff_reloc_type_ba): Same.
6637 (xcoff_reloc_type_toc): Same.
6638 (xcoff_reloc_type_rel): Same.
6639 (xcoff_reloc_type_neg): Same.
6640 (xcoff_reloc_type_pos): Same.
6641 (xcoff_reloc_type_fail): Same.
6642 (xcoff_reloc_type_noop): Same.
6643 * libxcoff.h : Declare common parts for xcoff64.
6644 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
6645 and complain function tables.
6647 2002-04-28 Alan Modra <amodra@bigpond.net.au>
6649 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
6650 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
6652 2002-04-26 Alan Modra <amodra@bigpond.net.au>
6654 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
6655 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
6657 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
6658 same as the output before calling elf_link_input_bfd.
6660 * coffcode.h (coff_compute_section_file_positions): Set
6661 section_tail after shuffling section list.
6663 2002-04-24 Christian Groessler <chris@groessler.org>
6665 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
6666 addresses are 23bit with a special layout, not plain 32bit
6667 values. Prevent relocation of immediate values.
6669 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
6671 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
6672 MIPS-16 ASE flags are set, print something to indicate that.
6674 2002-04-23 Alan Modra <amodra@bigpond.net.au>
6676 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
6677 under which a plt call stub is used.
6678 (final_link_relocate): Similarly.
6679 (allocate_plt_static): Clear h-plabel except when plt entry is
6680 exclusively used for a plabel.
6681 (allocate_dynrelocs): Use the above to simplify plt sizing.
6682 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
6683 (elf32_hppa_link_hash_table_create): Init.
6684 (BL22_RP): Define.
6685 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
6686 (elf32_hppa_check_relocs): Set has_22bit_branch.
6688 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
6689 (final_link_relocate): Likewise.
6691 2002-04-22 Jakub Jelinek <jakub@redhat.com>
6693 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
6694 search table if some FDE is DW_EH_PE_aligned encoded either.
6695 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
6697 2002-04-22 Richard Smith <richard@ex-parrot.com>
6698 Jakub Jelinek <jakub@redhat.com>
6700 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
6701 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
6702 encoded personality.
6703 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
6704 for CIE/FDE removal.
6706 2002-04-20 Tom Rix <trix@redhat.com>
6708 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
6710 2002-04-20 Alan Modra <amodra@bigpond.net.au>
6712 * archures.c (bfd_lookup_arch): Move the list order comment..
6713 (struct bfd_arch_info): ..to where it belongs.
6714 * bfd-in2.h: Regenerate.
6716 * archures.c (bfd_lookup_arch): Add comment on list order.
6717 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
6718 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
6719 is always at head of list.
6721 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
6723 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
6724 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
6725 definition of these functions for ARM_WINCE builds as they are
6726 not used.
6727 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
6728 for ARM_WINCE builds.
6730 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
6732 * coff-arm.c (bfd_arm_process_before_allocation):
6734 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
6736 * cpu-sh.c (scan_mach): Delete.
6737 (arch_info_struct): Replace scan_mach with bfd_default_scan.
6738 (bfd_sh_arch): Likewise.
6740 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
6742 * ihex.c (ihex_write_object_contents): Fix check for records
6743 crossing 64K boundaries.
6745 2002-04-16 Alan Modra <amodra@bigpond.net.au>
6747 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
6748 type rather than just assuming entries are ELF.
6749 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
6750 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
6751 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
6752 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
6753 rather than elf_link_hash_entry.
6755 2002-04-15 Richard Henderson <rth@redhat.com>
6757 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
6758 n32 binaries.
6760 2002-04-15 Michael Snyder <msnyder@redhat.com>
6762 * opncls.c (bfd_close): Write contents if writeable.
6763 Minor formatting tidy-ups.
6765 2002-04-15 Alan Modra <amodra@bigpond.net.au>
6767 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
6769 2002-04-12 Michael Snyder <msnyder@redhat.com>
6771 * bfd-in.h (bfd_get_section_lma): New access macro.
6772 Minor white-space fix-up.
6774 2002-04-12 Alan Modra <amodra@bigpond.net.au>
6776 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
6777 header pad.
6779 2002-04-09 DJ Delorie <dj@redhat.com>
6781 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
6783 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
6785 * coffcode.h (coff_read_word): New.
6786 (coff_compute_checksum): New.
6787 (coff_apply_checksum): New.
6788 (coff_write_object_contents): Call coff_apply_checksum () to
6789 apply checksum to PE image.
6791 2002-04-08 Randolph Chung <tausq@debian.org>
6793 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
6794 (elf32_hppa_final_link): Split out sorting logic to..
6795 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
6796 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
6798 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6800 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
6801 pattern.
6802 * configure: Re-generate.
6804 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6806 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
6807 is greater or equal to 4.3.3.
6808 * configure: Regenerate.
6809 Fix PR gdb/344.
6811 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
6813 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
6814 R_CRIS_32_PCREL>: Fix typo in name.
6815 (cris_elf_check_relocs): Always create .rela.got here when
6816 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
6817 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
6818 assume it's created.
6820 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
6822 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
6823 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
6824 define.
6825 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
6826 * bfd.c (bfd_link_hash_table_free): Define.
6827 * binary.c (binary_bfd_link_hash_table_free): Define.
6828 * bout.c (b_out_bfd_link_hash_table_free): Define.
6829 * coff-rs6000.c (rs6000coff_vec): Include
6830 _bfd_generic_link_hash_table_free.
6831 (pmac_xcoff_vec): Likewise.
6832 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6833 (aix5coff64_vec): Likewise.
6834 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
6835 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
6836 (bfd_elf32_bfd_link_hash_table_free): Define.
6837 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
6838 (bfd_elf32_bfd_link_hash_table_free): Define.
6839 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
6840 define.
6841 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
6842 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
6843 * ieee.c (ieee_bfd_link_hash_table_free): Define.
6844 * ihex.c (ihex_bfd_link_hash_table_free): Define.
6845 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
6846 (_bfd_generic_link_hash_table_free): Add prototype.
6847 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
6848 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
6849 * linker.c (_bfd_generic_link_hash_table_free): New function.
6850 * mmo.c (mmo_bfd_link_hash_table_free): Define.
6851 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
6852 * oasys.c (oasys_bfd_link_hash_table_free): Define.
6853 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
6854 * som.c (som_bfd_link_hash_table_free): Define.
6855 * srec.c (srec_bfd_link_hash_table_free): Define.
6856 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
6857 * versados.c (versados_bfd_link_hash_table_free): Define.
6858 * vms.c (vms_bfd_link_hash_table_free): New function.
6859 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
6861 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
6862 instead of bfd_alloc.
6863 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
6864 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
6865 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
6866 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
6867 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
6868 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
6869 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
6870 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
6871 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
6872 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
6873 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
6874 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
6875 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
6876 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
6877 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
6878 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
6879 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
6880 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
6881 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
6882 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
6883 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
6884 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
6885 * m68klinux.c (linux_link_hash_table_create): Likewise.
6886 * sparclinux.c (linux_link_hash_table_create): Likewise.
6887 * sunos.c (sunos_link_hash_table_create): Likewise.
6888 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
6890 * targets.c: Add _bfd_link_hash_table_free to xvec.
6892 * bfd-in2.h: Regenerate.
6893 * libbfd.h: Regenerate.
6894 * libcoff.h: Regenerate.
6896 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6898 * dep-in.sed: Cope with absolute paths.
6899 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
6900 Run "make dep-am".
6901 * Makefile.in: Regenerate.
6902 * coff-arm.c: Fix copyright date.
6903 * cpu-h8300.c: Likewise.
6904 * cpu-i370.c: Likewise.
6905 * cpu-s390.c: Likewise.
6906 * cpu-mips.c: Likewise.
6907 * po/SRC-POTFILES.in: Regenerate.
6909 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6911 * Makefile.am: Add elfxx-mips.c to the known backends.
6912 (elf32-mips.lo): remove dependency to coff/external.h.
6913 * Makefile.in: Regenerate.
6914 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
6915 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
6916 accordingly.
6917 * configure: Regenerate.
6918 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
6919 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
6920 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
6921 MIPS specific backend functions.
6922 * elf32-mips.c: Moved most code to elfxx-mips.c.
6923 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
6924 static.
6925 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
6926 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
6927 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
6928 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
6929 interface to allow selection of the right REL or RELA howto table.
6930 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
6931 static. Let it refuse n32 objects.
6932 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
6933 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
6934 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
6935 (elf32_mips_ignore_discarded_relocs): Rename from
6936 _bfd_elf32_mips_ignore_discarded_relocs.
6937 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
6938 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
6939 (elf_mips_howto_table_rela): Remove.
6940 * elf64-mips.c: Moved most code to elfxx-mips.c.
6941 (bfd_elf64_bfd_reloc_type_lookup): Make static.
6942 (mips_elf64_rtype_to_howto): New function.
6943 (mips_elf64_object_p): Likewise.
6944 (elf64_mips_irix_compat): Likewise.
6945 * elfxx-mips.c: New file containing common code merged together from
6946 elf32-mips.c and elf64-mips.c.
6947 * elfxx-mips.h: New file containing MIPS specific prototypes from
6948 elf-bfd.h.
6949 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
6950 elf_backend_mips_rtype_to_howto.
6952 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6954 * srec.c (MAXCHUNK, Chunk): Revise comments.
6955 (srec_write_record): Correct buffer size.
6956 (srec_write_header): Do without intermediate buffer.
6957 (srec_write_section): Validate Chunk.
6958 (srec_write_terminator): Pass NULL instead of dummy buffer.
6959 (srec_write_symbols): Pass file and symbol names directly to
6960 bfd_bwrite so sprintf won't overflow buffer.
6962 2002-04-03 Jakub Jelinek <jakub@redhat.com>
6964 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
6965 PC relative relocs against hidden symbols.
6966 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6968 2002-04-03 Alan Modra <amodra@bigpond.net.au>
6970 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
6971 LMAs, loop over segments until p_vaddr and p_memsz specify an
6972 extent enclosing the section.
6974 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
6976 * ihex.c (ihex_write_object_contents): Do not allow records to
6977 cross a 64K boundary - wrap if necessary.
6979 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
6981 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
6982 which caused the returned LWP ID to always be 0.
6984 2002-04-01 Richard Henderson <rth@redhat.com>
6986 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6987 (elf32_sparc_relocate_section): Use it to figure out when to
6988 initialize .got entries.
6989 * elf64-sparc.c: Similarly.
6991 2002-03-28 Alan Modra <amodra@bigpond.net.au>
6993 * linker.c (link_action): Ignore duplicate warning syms.
6994 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
6995 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
6996 (elf_adjust_dynamic_symbol): Likewise.
6997 (elf_export_symbol): Likewise.
6998 (elf_link_find_version_dependencies): Likewise.
6999 (elf_link_assign_sym_version): Likewise.
7000 (elf_link_sec_merge_syms): Likewise.
7001 (elf_link_output_extsym): Likewise.
7002 (elf_gc_sweep_symbol): Likewise.
7003 (elf_gc_propagate_vtable_entries_used): Likewise.
7004 (elf_gc_smash_unused_vtentry_relocs): Likewise.
7005 (elf_gc_allocate_got_offsets): Likewise.
7006 (elf_collect_hash_codes): Likewise.
7007 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
7008 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
7009 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7010 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
7011 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
7012 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
7013 (elf_cris_discard_excess_dso_dynamics): Likewise.
7014 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
7015 (mark_PIC_calls): Likewise.
7016 (allocate_plt_static): Likewise.
7017 (allocate_dynrelocs): Likewise.
7018 (readonly_dynrelocs): Likewise.
7019 * elf32-i386.c (allocate_dynrelocs): Likewise.
7020 (readonly_dynrelocs): Likewise.
7021 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
7022 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
7023 * elf32-mips.c (mips_elf_output_extsym): Likewise.
7024 (mips_elf_sort_hash_table_f): Likewise.
7025 (mips_elf_check_mips16_stubs): Likewise.
7026 * elf32-s390.c (allocate_dynrelocs): Likewise.
7027 (readonly_dynrelocs): Likewise.
7028 * elf32-sh.c (sh_elf_discard_copies): Likewise.
7029 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
7030 (xstormy16_relax_plt_realloc): Likewise.
7031 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7032 (elf64_alpha_output_extsym): Likewise.
7033 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
7034 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
7035 (mips_elf64_check_mips16_stubs): Likewise.
7036 (mips_elf64_output_extsym): Likewise.
7037 * elf64-ppc.c (func_desc_adjust): Likewise.
7038 (allocate_dynrelocs): Likewise.
7039 (readonly_dynrelocs): Likewise.
7040 * elf64-s390.c (allocate_dynrelocs): Likewise.
7041 (readonly_dynrelocs): Likewise.
7042 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
7043 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
7044 (readonly_dynrelocs): Likewise.
7045 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
7046 * aoutx.h (aout_link_write_other_symbol): Likewise.
7047 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
7048 (_bfd_coff_write_global_sym): Likewise.
7049 * i386linux.c (linux_tally_symbols): Likewise.
7050 * m68klinux.c (linux_tally_symbols): Likewise.
7051 * sparclinux.c (linux_tally_symbols): Likewise.
7052 * pdp11.c (aout_link_write_other_symbol): Likewise.
7053 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
7054 * xcofflink.c (xcoff_build_ldsyms): Likewise.
7055 (xcoff_write_global_symbol): Likewise.
7057 * cofflink.c (_bfd_coff_final_link): Formatting.
7058 * cpu-mips.c (mips_compatible): Make static, prototype.
7059 * elf32-i386.c (elf_i386_check_relocs): Formatting.
7060 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
7061 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
7062 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
7063 (mips_elf64_final_link): Likewise.
7064 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
7065 prototype.
7067 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
7069 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
7070 (SWAP_OUT_RELOC_OFFSET): Define.
7072 2002-03-27 Gregory Steuck <greg@nest.cx>
7074 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
7075 terminating NULL if empty symbol table.
7076 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
7078 2002-03-26 H.J. Lu (hjl@gnu.org)
7080 * elflink.h (elf_link_input_bfd): Revert the last change since
7081 the gcc exception handling isn't fixed yet.
7083 2002-03-26 H.J. Lu (hjl@gnu.org)
7085 * elflink.h (elf_link_input_bfd): Complain about relocations
7086 against local symbols in discarded sections.
7088 2002-03-26 Alan Modra <amodra@bigpond.net.au>
7090 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
7092 2002-03-23 Alan Modra <amodra@bigpond.net.au>
7094 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7095 section file offset for !SEC_LOAD sections.
7097 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
7099 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
7100 <case R_ARM_GOT>): Handle relocations to Thumb functions.
7102 2002-03-21 Alan Modra <amodra@bigpond.net.au>
7104 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
7105 Whitespace changes.
7106 * archive.c: Update copyright date.
7107 * bfd-in2.h: Regenerate.
7108 * libbfd.h: Regenerate.
7109 * Makefile.am: Run "make dep-am"
7110 * Makefile.in: Regenerate.
7111 * po/SRC-POTFILES.in: Regenerate.
7113 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
7115 * dwarf2.c (struct funcinfo): Move up.
7116 (lookup_address_in_function_table): New argument function_ptr.
7117 Set it.
7118 (lookup_address_in_line_table): New argument function. If function
7119 is non-NULL, use it to handle ``addr'' before the first line note of
7120 the function.
7121 (comp_unit_find_nearest_line): Update and swap calls to
7122 lookup_address_in_function_table and lookup_address_in_line_table.
7123 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
7124 N_SLINE encountered if we see an N_FUN before any N_SLINE.
7126 2002-03-20 Tom Rix <trix@redhat.com>
7128 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
7129 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
7130 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
7132 2002-03-19 Tom Rix <trix@redhat.com>
7134 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
7135 dynamic objects in archives.
7137 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
7139 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
7140 STT_NOTYPE symbols to STT_OBJECT.
7142 2002-03-18 Jan Hubicka <jh@suse.cz>
7144 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
7146 2002-03-18 Tom Rix <trix@redhat.com>
7148 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
7149 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
7150 * coff-rs6000 (do_pad) : New function for archive padding.
7151 (do_copy) : New function for object file copying in archives.
7152 (do_shared_object_padding) : New function for padding shared
7153 objects to their text section alignment in archives.
7154 (bfd_xcoff_ar_achive_set_magic) : Stub.
7155 (xcoff_write_armap_big) : Use do_copy and do_pad.
7156 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
7157 do_copy and do_pad.
7158 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
7159 bfd_xcoff_magic_number.
7160 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
7161 fop.
7162 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
7163 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
7164 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
7165 * rs6000-core.c : Update copyright date.
7166 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
7167 csectpp.
7168 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
7169 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
7170 (coff_set_flags) : Use bfd_xcoff_magic_number.
7171 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
7172 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
7173 * Makefile.am : Same.
7174 * config.bfd : Same.
7175 * targets.c : Same.
7176 * configure : Regnerate.
7177 * Makefile.in : Same.
7178 * bfd-in2.h : Same.
7180 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
7182 * po/fr.po: Updated version.
7184 2002-03-18 Alan Modra <amodra@bigpond.net.au>
7186 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
7187 * libbfd.h: Regenerate.
7188 * archive.c (coff_write_armap): Pass on failures from
7189 bfd_write_bigendian_4byte_int.
7191 2002-03-14 H.J. Lu <hjl@gnu.org>
7193 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
7194 error to bfd_error_nonrepresentable_section for reinit_array
7195 section in DSO.
7197 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
7199 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
7200 OR it in rather than replacing previously selected flags.
7202 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
7203 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
7205 2002-03-14 Alan Modra <amodra@bigpond.net.au>
7207 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
7208 (N): Use the above.
7209 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
7210 ensure reloc size matches before calling elf_link_input_bfd.
7211 Add an assert to check reloc size when counting output relocs.
7213 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
7215 * mmo.c (mmo_get_loc): Return NULL rather than false.
7217 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
7219 * po/fr.po: Updated version.
7221 2002-03-13 Alan Modra <amodra@bigpond.net.au>
7223 * archures.c (bfd_default_compatible): Test bits_per_word.
7224 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
7225 bfd_default_compatible.
7226 * cpu-i370.c (i370_compatible): Likewise.
7227 * cpu-sparc.c (sparc_compatible): Likewise.
7228 * cpu-h8300.c (compatible): Test in->arch == out->arch.
7230 * elflink.h: Formatting fixes.
7231 (elf_link_output_extsym): Merge undefined and undef weak cases.
7233 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
7234 when word size of input matches output word size.
7236 2002-03-12 Andreas Jaeger <aj@suse.de>
7238 * cpu-i386.c (i386_compatible): New. Use it instead of
7239 bfd_default_compatible.
7241 2002-03-07 H.J. Lu (hjl@gnu.org)
7243 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
7244 as the type for bfd_reloc_val.
7246 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
7248 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
7249 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
7250 (elf_hppa_final_link_relocate): Correct relocations for indirect
7251 references to local data through the DLT. Fix .opd creation for
7252 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
7253 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
7254 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
7255 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
7256 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
7257 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
7258 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
7260 2002-03-05 Jakub Jelinek <jakub@redhat.com>
7262 * merge.c (_bfd_merge_sections): Don't segfault if there
7263 is nothing to merge due to GC.
7265 2002-03-05 Alan Modra <amodra@bigpond.net.au>
7267 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
7268 symbols that have been forced local.
7270 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
7271 to output forced local syms for non-shared link.
7272 (elf_link_output_extsym): Tweak condition for calling backend
7273 adjust_dynamic_symbol so that previous behaviour is kept.
7274 Whitespace changes throughout file.
7276 2002-03-04 H.J. Lu <hjl@gnu.org>
7278 * elf.c (bfd_section_from_shdr): Handle special sections,
7279 .init_array, .fini_array and .preinit_array.
7280 (elf_fake_sections): Likewise.
7282 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
7283 DT entry only if the section is in output for .init_array,
7284 .fini_array and .preinit_array. Complain about .preinit_array
7285 section in DSO.
7286 (elf_bfd_final_link): Warn zero size for .init_array,
7287 .fini_array and .preinit_array sections.
7289 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
7290 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
7291 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
7292 .preinit_array.
7294 2002-03-04 Alan Modra <amodra@bigpond.net.au>
7296 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
7297 * configure: Regenerate.
7299 2002-03-02 Tom Rix <trix@redhat.com>
7301 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
7302 symbolic equiv.
7303 * coff-rs6000.c (xcoff_howto_table): Same.
7305 2002-03-01 David Mosberger <davidm@hpl.hp.com>
7307 * elflink.h (size_dynamic_sections): If section named
7308 ".preinit_array" exists, create DT_PREINIT_ARRAY and
7309 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
7310 ".init_array" and ".fini_array".
7311 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
7312 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
7313 DT_FINI_ARRAY.
7315 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
7317 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
7318 dynsyms.
7320 2002-02-25 Alan Modra <amodra@bigpond.net.au>
7322 * elf64-hppa.h: Update copyright date.
7324 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
7325 (ppc64_elf_relocate_section): Don't generate power4 style branch
7326 hints for *_BRTAKEN and *_BRNTAKEN relocs.
7328 2002-02-22 Jakub Jelinek <jakub@redhat.com>
7330 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
7331 last patch.
7332 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7334 2002-02-21 Andreas Jaeger <aj@suse.de>
7336 * elf64-x86-64.c: Major rework that introduces all recent changes
7337 to the x86-64 backend. Get a closer match to elf32-i386.
7338 (struct elf64_x86_64_dyn_relocs): Rename from
7339 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
7340 all users.
7341 (struct elf64_x86_64_link_hash_table): Add short cuts to some
7342 sections.
7343 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
7344 remove casts, initialize new hash members.
7345 (create_got_section): New.
7346 (elf64_x86_64_create_dynamic_sections): New.
7347 (elf64_x86_64_copy_indirect_symbol): New.
7348 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
7349 relocs, .got or .relgot here but do it in allocate_dynrelocs.
7350 Reference count possible .plt and .got entries. Don't test input
7351 section SEC_READONLY here to try to avoid copy relocs, and keep
7352 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
7353 DF_TEXTREL here. Delay setting of variables until needed. Cache
7354 pointer to "sreloc" section in elf_section_data. Tweak condition
7355 under which .got created. Report files with bad relocation
7356 section names.
7357 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
7358 Reference count possible .plt entries. Don't deallocate .got and
7359 .relgot space here.
7360 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
7361 do copy reloc processing for weakdefs. Remove redundant casts and
7362 aborts. Delay setting of vars until needed. Move creation of
7363 dynamic symbols and allocation of .plt and .rela.plt to
7364 allocate_dynrelocs. Replace BFD_ASSERT with abort.
7365 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
7366 (allocate_dynrelocs): New.
7367 (readonly_dynrelocs): New.
7368 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
7369 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
7370 Zero out the dynamic allocated content space.
7371 (elf64_x86_64_discard_copies): Removed.
7372 (elf64_x86_64_relocate_section): Make use of dynamic section
7373 short-cuts. Localise vars, and delay setting. Better error
7374 reporting, replace BFD_ASSERT with abort. Check
7375 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
7376 regular object file and tread the weak definition as the normal
7377 one. Don't discard relocs for undefweak or undefined symbols and
7378 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
7379 relocs.
7380 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
7381 symbols that have been forced local. Use same test to decide if
7382 we can use a relative reloc for got as relocate_section. Expand
7383 SHN_UNDEF comment. Move expressions out of function calls.
7384 Replace BFD_ASSERT with abort.
7385 (bfd_elf64_bfd_final_link): Removed.
7386 (elf_backend_copy_indirect_symbol): Define.
7388 2002-02-20 Tom Rix <trix@redhat.com>
7390 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
7391 (_bfd_xcoff_reloc_type_lookup): Use it.
7392 * coff64-rs6000.c (xcoff64_howto_table): Same.
7393 (xcoff64_reloc_type_lookup): Same.
7395 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7397 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
7398 little endian.
7400 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
7402 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
7403 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
7404 * bfd-in2.h: Regenerate.
7405 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
7406 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
7407 with "s390:64-bit".
7408 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
7409 (elf_s390_reloc_type_lookup): Likewise.
7410 (elf_s390_check_relocs): Likewise.
7411 (elf_s390_gc_sweep_hook): Likewise.
7412 (elf_s390_relocate_section): Likewise.
7413 (elf_s390_object_p): Use renamed architecture define.
7414 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
7416 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
7418 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
7420 2002-02-19 Jakub Jelinek <jakub@redhat.com>
7422 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
7423 absptr -> pcrel optimization for shared libs.
7424 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
7425 library cannot be converted to pcrel.
7426 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
7427 relative.
7428 * elf32-i386.c (elf_i386_relocate_section): If
7429 _bfd_elf_section_offset returned -2, skip, but make sure the
7430 relocation is installed.
7431 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
7432 * elf32-cris.c (cris_elf_relocate_section): Likewise.
7433 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
7434 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7435 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7436 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7437 * elf32-s390.c (elf_s390_relocate_section): Likewise.
7438 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7439 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7440 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7441 * elf64-s390.c (elf_s390_relocate_section): Likewise.
7442 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7443 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7444 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7445 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
7446 _bfd_elf_section_offset returning -2 the same way as -1.
7447 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
7448 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
7449 and BFD_ASSERT.
7450 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
7452 2002-02-18 Tom Rix <trix@redhat.com>
7454 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
7455 (bfd_xcoff_size_dynamic_sections): Same.
7456 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
7457 (bfd_xcoff_size_dynamic_sections): Same.
7458 * coff-rs6000.c (xcoff_generate_rtinit): Same.
7459 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
7460 * libxcoff.h (struct xcoff_backend_data_rec): Same.
7461 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
7462 * bfd-in2.h: Regenerate.
7464 2002-02-18 Alan Modra <amodra@bigpond.net.au>
7466 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
7467 (struct ppc_link_hash_table): Add sfpr.
7468 (ppc64_elf_link_hash_table_create): Init it.
7469 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
7470 .glink out to..
7471 (create_linkage_sections): ..here. Make .sfpr too.
7472 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
7473 dynobj early.
7474 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
7475 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
7476 ._restf* functions, and create as needed.
7477 (func_desc_adjust): Only force_local for shared libs.
7479 2002-02-18 David O'Brien <obrien@FreeBSD.org>
7481 * configure.in: Bump version number post 2.12 branching.
7482 * configure: Regenerate.
7484 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
7486 * mmo.c: Correct and improve comments.
7487 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
7488 zero-pad. Use input to fill up non-empty bfd buffer.
7489 (mmo_flush_chunk): New function.
7490 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
7491 changed. Don't emit location specifier if VMA is same as
7492 *LAST_VMAP after omitting leading zero contents. Call
7493 mmo_flush_chunk before emitting location specifier.
7494 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
7495 with mmo_write_loc_chunk calls.
7496 (mmo_internal_write_section): Call mmo_flush_chunk after
7497 mmo_write_chunk.
7498 (mmo_write_symbols_and_terminator): Move :Main to first position
7499 in symbol array. Add faked one if it does not exist if there are
7500 other symbols. Don't add it if there are no symbols at all. Move
7501 out test for value of :Main from symbol loop. Rename table
7502 fakemain to maintable and variable mainsym to fakemain.
7504 2002-02-15 Richard Henderson <rth@redhat.com>
7506 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
7507 section with no got matches any got. Simplify error generaion.
7509 2002-02-15 Alan Modra <amodra@bigpond.net.au>
7511 Support arbitrary length fill patterns.
7512 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
7513 (_bfd_default_link_order): Remove bfd_fill_link_order code.
7514 Call default_data_link_order.
7515 (default_fill_link_order): Delete.
7516 (default_data_link_order): New function.
7517 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
7518 of bfd_fill_link_order with bfd_data_link_order.
7519 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
7520 * elf64-mips.c (mips_elf64_final_link): Likewise.
7522 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
7523 Correct value returned in "end" for "0x<non-hex>".
7525 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
7527 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
7528 (scan): Test against 'mach' field in info structure.
7530 2002-02-14 Alan Modra <amodra@bigpond.net.au>
7532 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
7534 2002-02-14 Matt Fredette <fredette@netbsd.org>
7536 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
7537 EF_M68000.
7539 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
7541 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
7542 non-zero physical addresses when adjusting the LMAs of new
7543 sections.
7545 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
7547 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
7548 from _bfd_elf_hppa_gen_reloc_type.
7549 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
7550 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
7551 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
7552 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
7554 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
7556 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
7557 loading its contents if there's nothing to do in it.
7559 2002-02-12 Alan Modra <amodra@bigpond.net.au>
7561 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
7562 64k boundary.
7564 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
7565 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
7566 (ppc64_elf_finish_dynamic_sections): Set values for them.
7568 2002-02-11 Michael Snyder <msnyder@redhat.com>
7570 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
7571 * elf.c (elfcore_grok_pstatus): Add prototype.
7572 (elfcore_grok_lwpstatus): Add prototype.
7573 (elfcore_write_lwpstatus): New function.
7574 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
7576 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
7578 * elf32-sh.c: Added missing prototypes.
7579 * elf32-sh64.c: Likewise.
7580 (sh_elf_align_loads): Mark unused args as such.
7581 * elf64-sh64.c: Added missing prototypes.
7582 (struct elf_sh64_link_hash_entry): Fix typo.
7583 (sh_elf64_relocate_section): Fix info argument passed to
7584 _bfd_elf_section_offset.
7586 2002-02-11 Alan Modra <amodra@bigpond.net.au>
7588 * Makefile.am: "make dep-am".
7589 * Makefile.in: Regenerate.
7590 * aclocal.m4: Regenerate.
7591 * config.in: Regenerate.
7592 * configure: Regenerate.
7594 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
7596 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
7597 variable warnings.
7598 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
7599 comparison warning.
7600 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
7601 cast warnings for the common case.
7603 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
7605 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
7606 vectors.
7607 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
7608 vectors.
7610 2002-02-09 Richard Henderson <rth@redhat.com>
7612 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
7613 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
7614 (elf64_alpha_relocate_section): Likewise.
7615 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
7616 * bfd-in2.h, libbfd.h: Rebuild.
7618 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
7620 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
7621 that base-plus-offset reloc accounting is consistent.
7622 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
7623 up to date for undefined symbols.
7625 2002-02-08 Eric Christopher <echristo@redhat.com>
7627 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7629 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
7630 sections for the O32 ABI.
7632 2002-02-08 Chris Demetriou <cgd@broadcom.com>
7634 * elf32-arm.h: Fix formatting of _("...").
7635 * elf32-d10v.c: Likewise.
7636 * elf32-m68k.c: Likewise.
7637 * elf32-mips.c: Likewise.
7639 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
7641 * coff-or32.c: Fix compile time warning messages.
7643 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
7645 Contribute sh64-elf.
7646 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
7647 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
7648 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
7649 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
7650 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
7651 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
7652 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
7653 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
7654 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
7655 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
7656 New relocs.
7657 * libbfd.h, bfd-in2.h: Rebuilt.
7658 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
7659 (sh_reloc_map): Map them.
7660 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
7661 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
7662 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
7663 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
7664 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
7665 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
7666 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
7667 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
7668 datalabel_got_offset.
7669 (sh_elf_link_hash_newfunc): Initialize it.
7670 (sh_elf_relocate_section): Augment the scope of
7671 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
7672 GOT and GOTOFF handling to new SHmedia relocation types. Support
7673 GOT_BIAS.
7674 (sh_elf_check_relocs): Likewise.
7675 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
7676 PLT entries using movi_shori_putval. Support GOT_BIAS.
7677 (sh_elf_finish_dynamic_sections): Likewise.
7678 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
7679 relocation, it's now done by the caller.
7680 (GOT_BIAS): New.
7681 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
7682 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
7683 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
7684 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
7685 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
7686 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
7687 sh64_elf64_hash_table): New.
7688 (sh_elf64_howto_table): Introduce new relocs.
7689 (sh_elf64_info_to_howto): Accept new PIC relocs.
7690 (sh_elf64_relocate_section): Augment the scope of
7691 seen_stt_datalabel. Support new PIC relocs.
7692 (sh_elf64_check_relocs): Support new PIC relocs.
7693 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
7694 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
7695 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
7696 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
7697 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
7698 movi_shori_putval, movi_3shori_putval,
7699 sh64_elf64_create_dynamic_sections,
7700 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
7701 sh64_elf64_size_dynamic_sections,
7702 sh64_elf64_finish_dynamic_symbol,
7703 sh64_elf64_finish_dynamic_sections): New.
7704 (elf_backend_create_dynamic-sections,
7705 bfd_elf64_bfd_link_hash_table_create,
7706 elf_backend_adjust_dynamic_symbol,
7707 elf_backend_size_dynamic_sections,
7708 elf_backend_finish_dynamic_symbol,
7709 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
7710 elf_backend_plt_readonly, elf_backend_want_plt_sym,
7711 elf_backend_got_header_size, elf_backend_plt_header_size):
7712 Define.
7713 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
7714 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
7715 match official numbers and names; moved unmaching ones to the
7716 range 0xf2-0xff.
7717 * elf32-sh64.c, elf64-sh64.c: Likewise.
7718 2001-03-12 DJ Delorie <dj@redhat.com>
7719 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
7720 sections.
7721 2001-03-12 DJ Delorie <dj@redhat.com>
7722 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
7723 be aligned.
7724 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
7725 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
7726 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
7727 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
7728 .cranges section with SEC_SORT_ENTRIES set.
7729 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
7730 incoming sorted .cranges section.
7731 (sh64_bfd_elf_copy_private_section_data): New.
7732 (sh64_elf_final_write_processing): Only sort .cranges and modify
7733 start address if called by linker.
7734 2001-01-08 Ben Elliston <bje@redhat.com>
7735 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
7736 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
7737 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
7738 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7739 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
7740 line. Add comments before all entries.
7741 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
7742 comment.
7743 (sh_elf64_reloc): Correct head comment.
7744 (sh_elf64_relocate_section): Correct spacing.
7745 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
7746 instead call reloc_dangerous callback.
7747 <case R_SH_SHMEDIA_CODE>: New case.
7748 (sh_elf64_gc_mark_hook): Correct spacing.
7749 (sh_elf64_check_relocs): Ditto.
7750 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
7751 New case.
7752 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
7753 functions.
7754 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
7755 clarify describing comment. Add comments before all entries.
7756 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
7757 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
7758 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7759 Sort .cranges section in final link. Prepare to set bit 0 on
7760 entry address.
7761 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
7762 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
7763 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
7764 .cranges section.
7765 (sh64_backend_section_from_shdr): New, to recognize
7766 SHT_SH5_CR_SORTED on incoming .cranges section.
7767 (elf_backend_section_from_shdr): Define.
7768 (sh64_elf_final_write_processing): Sort outgoing .cranges
7769 section. (New, temporarily disabled:) Set bit 0 on entry address
7770 according to ISA type.
7771 (sh64_find_section_for_address): New.
7772 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
7773 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
7774 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
7775 bfd_malloc, not xmalloc.
7776 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
7777 global.
7778 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
7779 temporarily disabled) setting bit 0 on entry address.
7780 (elf_backend_final_write_processing): Define.
7781 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
7782 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
7783 be a proper relocation for PTA and PTB rather than a marker.
7784 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
7785 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
7786 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
7787 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
7788 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
7789 Zero src_mask.
7790 * elf64-sh64.c: Ditto.
7791 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
7792 * elf32-sh64.c: Include opcodes/sh64-opc.h
7793 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
7794 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
7795 parameters. No unused parameters. Caller changed.
7796 <case R_SH_PT_16>: New case.
7797 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
7798 * Makefile.in: Regenerate.
7799 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
7800 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
7801 all code sections.
7802 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7803 (sh64_elf_merge_private_data): Ditto.
7804 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
7805 to access stored section flags.
7806 (sh64_elf_final_write_processing): Return immediately unless
7807 called by linker. Use sh64_elf_section_data (cranges) to get size
7808 of linker-generated cranges entries.
7809 (sh64_elf_copy_private_data): Add missing "return true".
7810 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7811 (sh_elf64_merge_private_data): Ditto.
7812 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
7813 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
7814 elf64-sh64.c:sh64_elf_fake_sections.
7815 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
7816 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
7817 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
7818 (sh64_elf_final_write_processing): New.
7819 (elf_backend_final_write_processing): Define.
7820 (sh64_elf_fake_sections): Get header flags from tdata field.
7821 (sh64_elf_copy_private_data): Do not call
7822 sh64_elf_copy_private_data_internal, just copy e_flags field.
7823 (sh64_elf_merge_private_data): Do not call
7824 sh64_elf_copy_private_data_internal.
7825 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
7826 Remove EF_SH64_ABI64, let ELF size make difference.
7827 Remove SH64-specific BFD section flag.
7828 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
7829 containing SHmedia through elf_section_data (asect)->tdata
7830 non-zero, not using a BFD section flag.
7831 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
7832 (sh64_elf_merge_private_data): Similar.
7833 (elf_backend_section_flags): Don't define.
7834 (sh64_elf_backend_section_flags): Delete.
7835 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
7836 not EF_SH64_ABI64.
7837 (sh_elf64_merge_private_data): Similar.
7838 * section.c (Section flags definitions): Don't define
7839 SEC_SH_ISA_SHMEDIA.
7840 (bfd-in2.h): Regenerate.
7841 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
7842 Make DataLabel references work with partial linking.
7843 * elf32-sh64.c: Fix formatting.
7844 (sh64_elf_link_output_symbol_hook): New.
7845 (elf_backend_link_output_symbol_hook): Define to
7846 sh64_elf_link_output_symbol_hook.
7847 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
7848 undefined if partial linking. Adjust sanity check.
7849 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
7850 (elf_backend_link_output_symbol_hook): Define to
7851 sh64_elf64_link_output_symbol_hook.
7852 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
7853 undefined if partial linking. Adjust sanity check.
7854 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
7855 Implement semantics for inter-file DataLabel references.
7856 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
7857 (sh64_elf64_add_symbol_hook): New.
7858 (sh_elf64_relocate_section): If passing an indirect symbol with
7859 st_type STT_DATALABEL on the way to a symbol with st_other
7860 STO_SH5_ISA32, do not bitor 1 to the relocation.
7861 (elf_backend_add_symbol_hook): Define to
7862 sh64_elf64_add_symbol_hook.
7863 * elf64-sh32.c: Tweak comments.
7864 (DATALABEL_SUFFIX): Define.
7865 (sh64_elf_add_symbol_hook): New.
7866 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
7867 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
7868 symbol with st_type STT_DATALABEL on the way to a symbol with
7869 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
7870 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
7871 Pass through STT_DATALABEL.
7872 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
7873 (elf_backend_get_symbol_type): Define.
7874 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
7875 (elf_backend_get_symbol_type): Define.
7876 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
7877 * elf32-sh64.c: Tweak comments.
7878 (sh64_elf_copy_private_data_internal): Add prototype.
7879 (bfd_elf32_bfd_set_private_flags): Define.
7880 (sh64_elf_copy_private_data_internal): Compare machine name, not
7881 textual BFD target name, to check whether to copy section flag
7882 SHF_SH5_ISA32.
7883 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
7884 Tweak section-contents-type-mismatch message.
7885 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
7886 Validize reloc-types.
7887 * elf64-sh64.c: New file.
7888 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
7889 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
7890 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
7891 Regenerate dependencies.
7892 * Makefile.in: Regenerate.
7893 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
7894 bfd_elf64_sh64l_vec.
7895 * configure.in: Handle bfd_elf64_sh64_vec and
7896 bfd_elf64_sh64l_vec.
7897 * configure: Regenerate.
7898 * po/POTFILES.in: Regenerate.
7899 * po/bfd.pot: Regenerate.
7900 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
7901 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
7902 anything else but EF_SH64 and EF_SH64_ABI64.
7903 (sh64_elf_merge_private_data): Emit error for anything else but
7904 EF_SH64 and EF_SH64_ABI64.
7905 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
7906 from targ_selvecs.
7907 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
7908 bfd_elf32_sh64l_vec as a temporary measure.
7909 * configure: Regenerate.
7910 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
7911 * cpu-sh.c (arch_info_struct): Include sh5 item
7912 unconditionalized.
7913 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
7914 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
7915 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
7916 * elf32-sh64.c: Tweak comments.
7917 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
7918 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
7919 (sh64_elf_copy_private_data_internal): Wrap long line.
7920 (sh64_elf_merge_private_data): Rewrite to allow objects from
7921 SH64 subsets to be linked together.
7922 (INCLUDE_SHMEDIA): Define.
7923 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
7924 Parenthesize plus-expression inside or-expression.
7925 <global symbol>: Ditto.
7926 (sh_elf_set_mach_from_flags): Remove code refusing
7927 deleted EF_SH64_32BIT_ABI flag.
7928 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
7929 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
7930 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
7931 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
7932 (sh_elf_relocate_section) <local symbol>: Or 1 in
7933 calculation of relocation if sym->st_other & STO_SH5_ISA32.
7934 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
7935 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
7936 relocation.
7937 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
7938 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
7939 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
7940 Regenerate dependencies.
7941 * Makefile.in: Regenerate.
7942 * archures.c: Add bfd_mach_sh5.
7943 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
7944 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
7945 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
7946 * configure: Regenerate.
7947 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
7948 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
7949 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
7950 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
7951 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
7952 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
7953 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
7954 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
7955 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
7956 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
7957 in item for SH5.
7958 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
7959 for SHmedia relocs.
7960 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
7961 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
7962 shmedia_prepare_reloc, goto final_link_relocate if it returns
7963 non-zero, else fail as before.
7964 (sh_elf_set_mach_from_flags): Provide function only if not defined
7965 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
7966 (sh_elf_set_private_flags): Provide function only if not defined
7967 as a macro.
7968 (sh_elf_copy_private_data): Similar.
7969 (sh_elf_merge_private_data): Similar.
7970 * section.c (SEC_SH_ISA_SHMEDIA): New.
7971 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
7972 * elf32-sh64.c: New file.
7973 * libbfd.h: Regenerate.
7974 * bfd-in2.h: Regenerate.
7975 * po/POTFILES.in: Regenerate.
7976 * po/bfd.pot: Regenerate.
7977 * bfd-in2.h: Regenerate.
7978 * libbfd.h: Regenerate.
7980 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
7982 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
7983 been included, not drag it in.
7984 * bfd-in2.h: Regenerate.
7986 2002-02-06 H.J. Lu (hjl@gnu.org)
7988 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
7989 the mach and ISA fields if necessary.
7991 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
7993 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
7994 ARM architecture when an F_ARM_5 flag is detected, since we cannot
7995 be sure exactly which architecture this represents.
7997 2002-02-05 Nick Clifton <nickc@redhat.com>
7999 * po/tr.po: Updated translation.
8001 2002-02-05 Alan Modra <amodra@bigpond.net.au>
8003 From Jimi X <jimix@watson.ibm.com>
8004 * archures (bfd_mach_ppc64): Define.
8005 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
8006 (bfd_powerpc_arch): Define.
8007 * bfd-in2.h: Regenerate.
8008 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
8009 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
8010 (bfd_powerpc_archs): Add default powerpc64 arch.
8012 2002-02-05 Alan Modra <amodra@bigpond.net.au>
8014 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
8015 against section syms in readonly sections. Don't do the global
8016 sym check if we find one.
8017 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
8018 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
8019 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
8020 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
8021 (elf_s390_grok_prstatus): Add missing prototype.
8023 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
8025 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
8026 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
8027 Call bfd_get_section_by_name only once. Initialize
8028 bpodata->n_bpo_relocs_this_section.
8029 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
8030 referring to DSOs.
8031 (bpo_reloc_request_sort_fn): Don't use difference of values as
8032 return-value.
8034 2002-02-02 David O'Brien <obrien@FreeBSD>
8036 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
8037 version 4.5 and later the same as 5-CURRENT.
8038 * configure: Re-generate.
8040 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
8042 * config.bfd (hppa*-*-netbsd*): New target.
8044 2002-01-31 Philipp Thomas <pthomas@suse.de>
8046 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
8047 to front of message. Unify messages with elf32-arm.h. Use
8048 commas where neccessary.
8049 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
8050 ERROR in messages. Unify messages with coff-arm.c. Correct
8051 VFP/FPA error message.
8052 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
8053 APCS-32 for translation.
8055 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
8057 Perform on-demand global register allocation from
8058 R_MMIX_BASE_PLUS_OFFSET relocs.
8059 * elf64-mmix.c (struct bpo_reloc_section_info, struct
8060 bpo_reloc_request, struct bpo_greg_section_info): New.
8061 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
8062 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
8063 _bfd_mmix_check_all_relocs,
8064 _bfd_mmix_prepare_linker_allocated_gregs,
8065 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
8066 (elf_mmix_howto_table): Correct src_mask for most relocs.
8067 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
8068 case.
8069 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
8070 case. Fix typo in comment. New label do_mmix_reloc.
8071 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
8072 store first object file with a base-plus-offset reloc. Call
8073 mmix_elf_check_common_relocs for the part common with mmo.
8074 (mmix_elf_final_link): Write out linker-allocated register
8075 contents section.
8076 (elf_backend_gc_sweep_hook): Define.
8077 (bfd_elf64_bfd_relax_section): Define.
8079 * mmo.c: Don't include <ctype.h>
8080 (mmo_init): Correct init-once logic.
8082 2002-02-01 Tom Rix <trix@redhat.com>
8084 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
8086 2002-02-01 Alan Modra <amodra@bigpond.net.au>
8088 * Makefile.am: Run "make dep-am"
8089 * Makefile.in: Regenerate.
8091 2002-01-31 David O'Brien <obrien@FreeBSD>
8093 * configure.in: Recognize the differences in core files from FreeBSD
8094 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
8095 5-CURRENT.
8096 * configure: Regenerate.
8098 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
8100 * coff-or32.c: New file.
8101 * cpu-or32.c: New file.
8102 * elf32-or32.c: New file.
8103 * archures.c: Add support for or32.
8104 * targets.c: Add support for or32.
8105 * bfd-in2.h: Regenerate.
8106 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
8107 coff_write_object_contents): Add support for or32.
8108 * config.bfd: Add target.
8109 * configure.in: Add support for or32.
8110 * configure: Regenerate.
8111 * Makefile.am: Add support for or32.
8112 * Makefile.in: Regenerate.
8113 * po/SRC-POTFILES.in: Add or32 files.
8114 * po/bfd.pot: Regenerate.
8116 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
8117 Don Lindsay <lindsayd@cisco.com>
8119 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
8120 false' with a return of a bfd_reloc_ error code.
8122 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
8124 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
8125 unexport unreferenced symbols when --export-dynamic. Call
8126 _bfd_elf_strtab_delref when unexporting.
8128 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
8130 * bfd-in.h: Include <stdbool.h> if it is available.
8131 * bfd-in2.h: Regenerated.
8133 2002-01-31 Alan Modra <amodra@bigpond.net.au>
8135 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
8136 not go via the plt.
8138 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
8140 * archures.c: Tidy up formatting of embedded comments.
8141 * bfd.c: Tidy up formatting of embedded comments.
8142 * bfd-in.h: Fix formatting of comments.
8143 * reloc.c: Tidy up formatting of ordinary & embedded comments.
8144 * section.c: Tidy up formatting of embedded comments.
8145 * syms.c: Tidy up formatting of embedded comments.
8146 * targets.c: Tidy up formatting of embedded comments.
8148 * bfd-in2.h: Regenerate.
8150 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
8152 * vms-tir.c (cmd_name): New function.
8153 (tir_cmd_name): New function.
8154 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
8155 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
8156 Fix formatting.
8158 * peXXigen.c (pe_print_idata): Rearrange message to aid in
8159 translation.
8160 (pe_print_pdata): Rearrange message to aid in translation.
8162 * libbfd.c (warn_deprecated): Rearrange error message to aid in
8163 translation.
8165 * ihex.c (ihex_write_object_contents): Fix spelling typo.
8167 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
8169 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
8170 message to aid in translation.
8172 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
8173 to aid in translation.
8175 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
8177 2002-01-30 Philipp Thomas <pthomas@suse.de>
8179 * coff-arm.c, elf32-elf.h: Unify messages.
8181 2002-01-30 Nick Clifton <nickc@redhat.com>
8183 * po/sv.po: Updated translation.
8185 2002-01-30 Philipp Thomas <pthomas@suse.de>
8187 * dwarf2.c (read_abbrev): Use full section name in error message.
8188 (decode_line_info): Likewise.
8190 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
8191 message.
8193 2002-01-30 Alan Modra <amodra@bigpond.net.au>
8195 * elf64-ppc.c (func_desc_adjust): Only provide missing function
8196 descriptor symbols for undefined function code syms. Clear
8197 ELF_LINK_NON_ELF so that they can stay weak.
8199 2002-01-29 Chris Demetriou <cgd@broadcom.com>
8200 Mitch Lichtenberg <mpl@broadcom.com>
8202 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
8203 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
8204 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
8205 generation.
8206 * bfd-in2.h: Regenerate.
8208 2002-01-29 Chris Demetriou <cgd@broadcom.com>
8210 * elf32-mips.c: Add additional comments about HI16 relocation
8211 processing.
8212 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
8213 pc-relative relocations. (Reverts change made on 2001-10-31.)
8214 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
8215 for pc-relative relocations.
8216 (mips_elf_calculate_relocation): Add a comment about a kludge
8217 in the R_MIPS_GNU_REL_HI16 handling.
8218 (_bfd_mips_elf_relocate_section): Implement that kludge;
8219 adjust pc-relative HI16 relocation for difference in HI16 and
8220 LO16 addresses, since it can't easily be done in
8221 mips_elf_calculate_relocation.
8223 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
8225 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
8226 relocations with PC32 relocations for undefined or weak symbols.
8227 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
8228 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
8230 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
8232 * elfcore.h (elf_core_file_p): Improve comment for last change.
8234 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
8236 * configure: Regenerated.
8238 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
8240 * elfcore.h (elf_core_file_p): Set the machine architecture
8241 before processing the program headers.
8243 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
8245 * configure.in <64-bit configuration>: If using gcc, check and
8246 emit error for egcs-1.1.2.
8247 * configure: Regenerate.
8249 2002-01-26 Egor Duda <deo@logos-m.ru>
8251 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
8252 as possible to avoid stack corruption.
8254 2002-01-26 Richard Henderson <rth@redhat.com>
8256 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
8257 for non-allocated sections.
8259 2002-01-25 Mark Kettenis <kettenis@gnu.org>
8261 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
8262 prstat.pr_reg even if it is a struct.
8264 2002-01-25 Steve Ellcey <sje@cup.hp.com>
8266 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
8268 2002-01-25 Philipp Thomas <pthomas@suse.de>
8270 * coffgen.c (coff_print_symbol): Don't mark info message
8271 for translation.
8273 2002-01-25 Nick Clifton <nickc@redhat.com>
8275 * po/fr.po: Updated translation.
8276 * po/es.po: Updated translation.
8278 2002-01-25 Philipp Thomas <pthomas@suse.de>
8280 * coff-alpha.c (alpha_relocate_section): Unify warning message
8281 for GP relative relocations without GP defined.
8282 * coff-mips.c (mips_relocate_section): Likewise.
8284 2002-01-25 Alan Modra <amodra@bigpond.net.au>
8286 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
8287 unsigned overflow when new_offset < old_offset.
8289 2002-01-24 Philipp Thomas <pthomas@suse.de>
8291 * bfd.c (_bfd_abort): Fix typo.
8293 2002-01-23 Richard Henderson <rth@redhat.com>
8295 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
8296 plt entries for undefweak symbols.
8298 2002-01-23 Steve Ellcey <sje@cup.hp.com>
8300 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
8301 (bfd_elf64_ia64_hpux_big_vec): Ditto.
8302 (bfd_elf32_h8300_vec): Ditto.
8304 2002-01-23 Alan Modra <amodra@bigpond.net.au>
8306 * elf64-ppc.c: Remove stale part of ABI comment.
8307 (NO_OPD_RELOCS): Define.
8308 (ppc64_elf_check_relocs): Use it.
8309 (ppc64_elf_relocate_section): Here too.
8310 (build_one_stub): Don't point function syms at the stub. Instead,
8311 hijack plt.offset.
8312 (ppc64_elf_relocate_section): Check whether REL24 relocs should
8313 really go to the stub. Make all dynamic relocs in opd against
8314 locals.
8315 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
8316 plt.offset.
8318 2002-01-22 Richard Henderson <rth@redhat.com>
8320 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
8322 2002-01-22 Alan Modra <amodra@bigpond.net.au>
8324 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
8325 TOC_BASE_OFF adjustment.
8327 * Makefile.am: Run "make dep-am".
8328 * Makefile.in: Regenerate.
8329 * po/SRC-POTFILES.in: Regenerate.
8331 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
8333 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
8334 host defines.
8336 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
8338 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
8339 Check for and emit error if sgot is NULL at this point.
8341 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
8343 * config.bfd (ia64*-*-netbsd*): New target.
8345 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
8347 * som.c (som_write_space_strings): Comment typo fix.
8349 2002-01-21 Alan Modra <amodra@bigpond.net.au>
8351 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
8352 is_func_descriptor fields.
8353 (link_hash_newfunc): Init them.
8354 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
8355 dot are candidates for plt entries. When processing .opd relocs,
8356 set function descriptor strings to point inside function code
8357 string, and set new ppc_link_hash_entry fields.
8358 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
8359 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
8360 function descriptors. It's now done in..
8361 (func_desc_adjust): New.
8362 (ppc64_elf_func_desc_adjust): New.
8363 (define elf_backend_always_size_sections): Define.
8364 (ppc64_elf_hide_symbol): New.
8365 (define elf_backend_hide_symbol): Define.
8366 (allocate_dynrelocs): Remove code looking up function descriptors
8367 as that has been done earlier.
8368 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
8369 table.
8370 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
8371 up function descriptor.
8372 (build_one_stub): Look up the function code sym. Check for
8373 invalid plt offsets.
8374 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
8375 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
8377 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
8378 boolean param.
8379 (_bfd_elf_link_hash_hide_symbol): Likewise.
8380 * elflink.h (elf_link_add_object_symbols): Adjust call to
8381 elf_backend_hide_symbol.
8382 (elf_fix_symbol_flags): Likewise.
8383 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
8384 than bfd_alloc.
8385 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
8386 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
8387 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
8388 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
8389 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
8390 and adjust to suit.
8391 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
8392 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
8393 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
8395 2002-01-18 Alan Modra <amodra@bigpond.net.au>
8397 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
8398 dynamic function descriptor symbol, not the associated function
8399 symbol.
8401 2002-01-17 Eric Christopher <echristo@redhat.com>
8403 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
8405 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
8407 * po/bfd.pot: Regenerate.
8408 * po/fr.po: Regenerate.
8410 2002-01-17 Alan Modra <amodra@bigpond.net.au>
8412 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
8413 Remove "Elf_Internal_Shdr *" param.
8414 (_bfd_mips_elf_section_from_bfd_section): Ditto.
8415 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
8416 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
8417 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
8418 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
8419 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
8420 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
8421 function to override special sections. Remove hdr arg from
8422 backend call, and don't loop.
8424 2002-01-16 Eric Christopher <echristo@redhat.com>
8426 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
8427 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
8428 relocations requiring gp0 and gp.
8430 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
8432 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
8433 EF_ARM_VFP_FLOAT.
8434 (elf32_arm_print_private_bfd_data): Likewise.
8436 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
8438 * po/tr.po: Import new version.
8440 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8442 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
8443 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
8444 (ORI_R0_R0_0): Correct.
8446 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8448 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
8449 when plt_not_loaded.
8450 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
8451 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
8452 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
8453 (ppc64_elf_glink_code): Delete.
8454 (PPC64_ELF_GLINK_SIZE): Delete.
8455 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
8456 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
8457 ORI_R0_R0_0): Define.
8458 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
8459 (struct ppc_link_hash_table): Add sstub and plt_overflow.
8460 (ppc64_elf_link_hash_table_create): Init them.
8461 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
8462 Don't copy to shared lib.
8463 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
8464 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
8465 (allocate_dynrelocs <plt>): Don't change function sym here. Make
8466 room for .stub and .glink code.
8467 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
8468 DT_PPC64_GLINK.
8469 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
8470 bfd_elf64_bfd_final_link.
8471 (bfd_elf64_bfd_final_link): Don't define.
8472 (ppc64_elf_size_stubs): New.
8473 (build_plt_stub): New.
8474 (build_one_stub): New.
8475 (ppc64_elf_build_stubs): New.
8476 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
8477 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
8478 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
8479 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
8480 case output sections not separate. Adjust DT_RELASZ to not
8481 include plt relocs. Set reserved got entry. Set got and plt
8482 entry size.
8483 (elf_backend_got_header_size): Set to 8.
8484 * elf64-ppc.h: New file.
8486 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8488 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
8489 sections, use bfd_section_list_remove.
8490 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
8491 * elflink.h (elf_link_add_object_symbols): When removing all
8492 sections, use bfd_section_list_clear.
8494 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8496 * po/sv.po: New file: Swedish translation.
8497 * configure.in (ALL_LINGUAS): Add sv.
8498 * configure: Regenerate.
8500 2002-01-15 Jakub Jelinek <jakub@redhat.com>
8502 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
8503 * elf.c (merge_sections_remove_hook): New function.
8504 (_bfd_elf_merge_sections): Pass it as 3rd argument to
8505 _bfd_merge_sections.
8506 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
8507 * libbfd.h: Rebuilt.
8508 * merge.c (_bfd_merge_sections): Add remove_hook argument.
8509 Call remove_hook if a SEC_EXCLUDE section is encountered.
8511 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8513 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
8514 (xstormy16_reloc_map): Initialise new field with correct howto
8515 table.
8516 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
8517 howto entry.
8519 2002-01-10 Michael Snyder <msnyder@redhat.com>
8521 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
8522 (elfcore_write_pstatus): Use long instead of pid_t;
8523 * elf-bfd.h: Change prototypes to use long instead of pid_t;
8525 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
8527 * elf.c: Update copyright years.
8528 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
8529 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
8531 2002-01-08 Michael Snyder <msnyder@redhat.com>
8533 Add capability to write corefile note sections, for gdb.
8534 * elf.c (elfcore_write_note): New function.
8535 (elfcore_write_prpsinfo): New function.
8536 (elfcore_write_prstatus): New function.
8537 (elfcore_write_pstatus): New function.
8538 (elfcore_write_prfpreg): New function.
8539 (elfcore_write_prxfpreg): New function.
8540 * elf-bfd.h: Add prototypes for above functions.
8542 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
8544 * elf.c (elf_fake_sections): Propagate errors from
8545 elf_backend_fake_section.
8547 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
8549 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
8550 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
8551 (elf32-sh-nbsd.lo): New rule.
8552 * Makefile.in: Regenerate.
8553 * config.bfd (sh*le-*-netbsdelf*): New target.
8554 (sh*-*-netbsdelf*): New target.
8555 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
8556 (bfd_elf32_shnbsd_vec): New vector.
8557 (bfd_elf32_shlnbsd_vec): New vector.
8558 * configure: Regenerate.
8559 * elf32-sh-nbsd.c: New file.
8560 * targets.c: Update copyright years.
8561 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8562 bfd_elf32_shnbsd_vec.
8564 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
8566 * coff-rs6000.c (READ20): Use bfd_scan_vma.
8568 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
8570 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
8571 of a symbol in a section that will be deleted.
8573 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
8575 * po/es.po: New file: Spanish translation.
8576 * configure.in (ALL_LINGUAS): Add es.
8577 * configure: Regenerate.
8579 2002-01-06 Steve Ellcey <sje@cup.hp.com>
8581 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
8582 argument so we can handle HP-UX specially.
8583 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
8584 (elfNN_hpux_backend_section_from_bfd_section): New for support
8585 of SHN_IA_64_ANSI_COMMON.
8586 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
8587 (is_unwind_section_name): Add special HP-UX support.
8588 (elfNN_ia64_section_from_shdr): Add support for more sections.
8589 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
8590 add support for more sections.
8591 (elfNN_ia64_additional_program_headers): Modify
8592 is_unwind_section_name call.
8593 (elfNN_ia64_modify_segment_map): Remove assumption that there is
8594 only one unwind section in segment.
8596 2002-01-06 Alan Modra <amodra@bigpond.net.au>
8598 * syms.c (_bfd_generic_make_empty_symbol): New function.
8599 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
8600 _bfd_generic_make_empty_symbol.
8601 * libbfd.h: Regenerate.
8602 * bfd-in2.h: Regenerate.
8603 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
8604 (hppabsd_core_get_symtab_upper_bound): Don't define.
8605 (hppabsd_core_get_symtab): Likewise.
8606 (hppabsd_core_print_symbol): Likewise.
8607 (hppabsd_core_get_symbol_info): Likewise.
8608 (hppabsd_core_bfd_is_local_label_name): Likewise.
8609 (hppabsd_core_get_lineno): Likewise.
8610 (hppabsd_core_find_nearest_line): Likewise.
8611 (hppabsd_core_bfd_make_debug_symbol): Likewise.
8612 (hppabsd_core_read_minisymbols): Likewise.
8613 (hppabsd_core_minisymbol_to_symbol): Likewise.
8614 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
8615 Formatting fixes.
8616 * hpux-core.c: Similarly.
8617 * irix-core.c: Similarly.
8618 * osf-core.c: Similarly.
8619 * sco5-core.c: Similarly.
8620 * binary.c (binary_make_empty_symbol): Remove function, define as
8621 _bfd_generic_make_empty_symbol.
8622 * ihex.c (ihex_make_empty_symbol): Likewise.
8623 * mmo.c (mmo_make_empty_symbol): Likewise.
8624 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
8625 * srec.c (srec_make_empty_symbol): Likewise.
8626 * versados.c (versados_make_empty_symbol): Likewise.
8627 * vms.c (_bfd_vms_make_empty_symbol): Remove.
8628 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
8629 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
8630 rather than _bfd_vms_make_empty_symbol.
8631 * vms-misc.c (new_symbol): Likewise.
8633 2002-01-05 Alan Modra <amodra@bigpond.net.au>
8635 * section.c (bfd_section_init): Remove unnecessary initialisations.
8636 (bfd_section_list_clear): New function.
8637 (bfd_section_list_remove, bfd_section_list_insert): New macros.
8638 (_bfd_strip_section_from_output): Use them.
8639 * coffcode.h (coff_set_alignment_hook): Likewise.
8640 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
8641 * elf64-mips.c (mips_elf64_final_link): Likewise.
8642 * elf64-mmix.c (mmix_elf_final_link): Likewise.
8643 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8644 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
8645 * bfd-in2.h: Regenerate.
8647 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
8648 rather than doing our own section handling. Clean up after errors
8649 with bfd_release and bfd_section_list_clear. Handle unexpected
8650 flags.
8651 * aoutf1.h (sunos4_core_file_p): Likewise.
8652 * aix386-core.c (aix386_core_file_p): Likewise.
8653 * cisco-core.c (cisco_core_file_validate): Likewise.
8654 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
8655 * trad-core.c (trad_unix_core_file_p): Likewise.
8657 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
8658 with bfd_release and bfd_section_list_clear.
8659 * hpux-core.c (hpux_core_core_file_p): Likewise.
8660 * irix-core.c (irix_core_core_file_p): Likewise.
8661 * lynx-core.c (lynx_core_file_p): Likewise.
8662 * osf-core.c (osf_core_core_file_p): Likewise.
8663 * rs6000-core.c (rs6000coff_core_p): Likewise.
8664 * sco5-core.c (sco5_core_file_p): Likewise.
8666 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
8667 sign extension adjustments without conditionals.
8669 2002-01-04 Jakub Jelinek <jakub@redhat.com>
8671 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
8672 CIE at .eh_frame start is removed due to no FDEs referencing it.
8674 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
8676 * config.bfd (x86_64-*-netbsd*): New target.
8677 * configure.in (x86_64-*-netbsd*): Set COREFILE
8678 to netbsd-core.lo.
8679 * configure: Regenerated.
8681 2002-01-03 Tom Rix <trix@redhat.com>
8683 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
8684 for recent bfd_make_section_anyway change.
8686 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
8688 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8689 R_ARM_THM_PC11 reloc.
8691 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
8693 * configure.in (LINGUAS): Add ja.
8694 * configure: Regenerate.
8695 * po/ja.po: Import from translation project's web site.
8697 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
8699 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
8700 messages to ease translation into other languages.
8702 For older changes see ChangeLog-0001
8703 \f
8704 Local Variables:
8705 mode: change-log
8706 left-margin: 8
8707 fill-column: 74
8708 version-control: never
8709 End: