1 2003-06-17 Alan Modra <amodra@bigpond.net.au>
3 * elf64-ppc.c (ppc64_elf_relocate_section): Do unaligned reloc
6 * elf64-ppc.c (struct ppc_link_hash_table): Reinstate top_index.
7 Restore previous input_list type.
8 (ppc64_elf_link_hash_table_create): Undo last change.
9 (ppc64_elf_setup_section_lists): Reinstate code setting up input lists
10 per output section, but don't bother with bfd_abs_section marker.
11 (ppc64_elf_next_input_section): Adjust for multiple input section
13 (group_sections): Likewise.
15 2003-06-17 Jakub Jelinek <jakub@redhat.com>
17 * elf64-ppc.c (ppc64_elf_relocation_section): Ensure
18 *r_offset == r_addend for RELATIVE relocs against .got.
20 2003-06-17 Alan Modra <amodra@bigpond.net.au>
22 * elf64-ppc.c (ppc64_elf_relocate_section): Optimize unaligned relocs.
24 2003-06-17 Nick Clifton <nickc@redhat.com>
26 * elflink.h (elf_gc_record_vtentry): Allocate an extra element
27 in the vtable_entries_used array to allow for the accessing
30 2003-06-17 Alan Modra <amodra@bigpond.net.au>
32 * elf64-ppc.c (struct ppc_link_hash_table): Remove top_index. Modify
34 (ppc64_elf_link_hash_table_create): Init input_list here.
35 (ppc64_elf_setup_section_lists): Remove code setting up input lists
36 per output section. Set toc_off for abs and other standard sections.
37 (ppc64_elf_reinit_toc): Don't set elf_gp on input bfds lacking a toc.
38 (ppc64_elf_next_input_section): Adjust for single input section list.
39 Don't set toc_curr from input bfds that haven't set elf_gp.
40 (group_sections): Adjust for single input section list.
42 * elf64-ppc.c (ppc64_elf_relocate_section): Correct pcrel section zero.
44 2003-06-16 Alan Modra <amodra@bigpond.net.au>
46 * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing toctprel
47 tls, check that a TOC16_DS or TOC16_LO_DS reloc isn't pointing to a
48 dtprel entry. Ensure TLS_LD DTPMOD reloc has a zero addend. Write
49 got section for RELATIVE relocs. Fix wrong comment. Change condition
50 under which dynamic relocs update the section contents.
52 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
54 * config.bfd: Add i386-netbsd-gnu target.
56 2003-06-12 Nick Clifton <nickc@redhat.com>
58 * opncls.c (calc_crc32): Rename to
59 bfd_calc_gnu_debuglink_crc32 and export.
60 (GNU_DEBUGLINK): Define and use to replace occurrences of
61 hard-coded ".gnu_debuglink" in the code.
62 (get_debug_link_info): Prevent aborts by replacing call to
63 xmalloc with a call to malloc.
64 (find_separate_debug_file): Prevent aborts by replacing calls
65 to xmalloc and xstrdup with calls to malloc and strdup.
66 (bfd_add_gnu_debuglink): New function. Add a .gnu_debuglink
68 * bfd-in2.h: Regenerate.
70 2003-06-12 Federico G. Schwindt <fgsch@lodoss.net>
72 * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]):
73 New target (was i[3-7]86-*-openbsd* before).
74 (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec.
75 (vax-*-openbsd*): New target.
77 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
79 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options
81 (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too.
82 (mips_elf_rel_dyn_section): Use appropriate section alignment.
83 (mips_elf_create_got_section): Likewise.
84 (_bfd_mips_elf_create_dynamic_sections): Likewise.
86 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
88 * elf32-mips.c (mips_elf_generic_reloc): New Function.
89 (elf_mips_howto_table_rel): Use it.
90 (gprel32_with_gp): Move prototype.
91 (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
92 Use mips_elf_generic_reloc.
93 (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
95 (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
97 (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
98 as in the other *_gprel*_reloc functions.
99 (gprel32_with_gp): Handle partial_inplace properly.
100 (mips32_64bit_reloc): Use mips_elf_generic_reloc.
101 (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
102 Do addend handling directly instead of calling
103 _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
104 * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
105 of zero addend. Handle partial_inplace properly.
106 (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
108 (mips_elf64_gprel16_reloc): Likewise.
109 (mips_elf64_literal_reloc): Likewise.
110 (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
111 logic as in the other *_gprel*_reloc functions. Handle
112 partial_inplace properly.
113 (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
114 addend. Handle partial_inplace properly.
115 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
116 of calling _bfd_mips_elf_gprel16_with_gp.
117 * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
118 (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
120 (mips_elf_shift6_reloc): Handle partial_inplace properly.
121 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
122 of calling _bfd_mips_elf_gprel16_with_gp.
123 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
124 partial_inplace properly. Fix wrong addend handling. Fix overflow
126 (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
128 (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
129 (_bfd_mips_elf_relocate_section): Likewise.
130 (mips_elf_create_dynamic_relocation): Update sec_info_type access.
131 * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
132 (_bfd_mips_elf_sign_extend): New prototype.
134 2003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
136 * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
137 New target (was sparc-*-openbsd* before).
138 (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
140 * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo.
141 * configure: Regenerate.
143 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
145 * po/Make-in (DESTDIR): New.
146 (install-data-yes): Support $(DESTDIR).
147 (uninstall): Likewise.
149 2003-06-11 Alan Modra <amodra@bigpond.net.au>
151 * Makefile.am (config.status): Depend on version.h.
153 * Makefile.in: Regenerate.
154 * po/SRC-POTFILES.in: Regenerate.
156 2003-06-10 Alan Modra <amodra@bigpond.net.au>
157 Gary Hade <garyhade@us.ibm.com>
159 * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
161 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
163 * archures.c (bfd_mach_h8300sxn): New architecture.
164 * bfd-in2.h: Regenerate.
165 * cpu-h8300.c (h8300_scan): Check for 'sxn'.
166 (h8300sxn_info_struct): New.
167 (h8300sx_info_struct): Link to it.
168 * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
169 (elf32_h8_final_write_processing): Likewise.
171 2003-06-08 Alan Modra <amodra@bigpond.net.au>
173 * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
174 elfxx-target.h so that we can use elf_backend_got_header_size.
175 (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
176 (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and
178 (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
180 (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
181 ppc_stub_plt_branch_r2off.
182 (struct ppc_stub_hash_entry): Reorganize.
183 (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
184 toc_curr, toc_off and emit_stub_syms.
185 (ppc64_elf_link_hash_table_create): Init them.
186 (ppc_stub_name): Correct string size.
187 (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
188 (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
190 (ppc_type_of_stub): Tweak root.type test.
191 (build_plt_stub): Remove glink code. Adjust for insn macro changes.
192 (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
193 ppc_stub_plt_branch_r2off.
194 (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi
195 range test. Use toc_off to calculte r2 values. Handle emit_stub_syms.
196 (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
197 Initialize elf_gp and toc_curr.
198 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
199 (ppc64_elf_next_input_section): Set toc_off.
200 (group_sections): Ensure groups have the same TOC.
201 (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
202 (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
203 Build new glink stub.
204 (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments.
205 (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
206 * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
207 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
208 * section.c (struct sec): Rename flag12 to has_gp_reloc.
209 (STD_SECTION): Update.
210 * ecoff.c (bfd_debug_section): Update comment.
211 * bfd-in2.h: Regenerate.
213 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
215 * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
216 NULL function pointers.
218 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
220 * simple.c (bfd_simple_get_relocated_section_contents): Call
221 _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
223 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
225 * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
226 ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
228 * coff-tic4x.c: Ditto
229 * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
230 and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
231 CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
232 ticoff1_bad_format_hook() functions. Created the coff0 and coff1
234 * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
235 * coff-a29k.c: Append COFF_SWAP_TABLE argument
236 * coff-apollo.c: Ditto
238 * coff-h8300.c: Ditto
239 * coff-h8500.c: Ditto
243 * coff-mcore.c: Ditto
245 * coff-sparc.c: Ditto
246 * coff-tic80.c: Ditto
247 * coff-we32k.c: Ditto
251 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
253 * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
256 2003-06-03 Jakub Jelinek <jakub@redhat.com>
258 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
259 (bfd_section_from_phdr): Likewise.
260 (map_sections_to_segments): Create PT_GNU_STACK segment header.
261 (get_program_header_size): Count with PT_GNU_STACK.
262 * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
263 * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
265 2003-06-03 H.J. Lu <hongjiu.lu@intel.com>
267 * elflink.h (elf_link_input_bfd): Call linker error_handler
268 for discarded definitions.
270 2003-06-03 Elias Athanasopoulos <elathan@phys.uoa.gr>
272 * syms.c (decode_section_type): Return 'n' if section flags are
273 SEC_HAS_CONTENTS && SEC_READONLY.
275 2003-06-03 Nick Clifton <nickc@redhat.com>
277 * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
278 R_V850_ABS32. Add entry for R_V850_REL32.
279 (v850_elf_reloc_map): Likewise.
280 (v850_elf_check_relocs): Likewise.
281 (v850_elf_perform_relocation): Likewise.
282 (v850_elf_final_link_relocate): Likewise. Include computation
283 to make R_V850_REl32 pc-relative.
285 2003-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
287 * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
288 and DT_DEBUG dynamic tag even for position independent executables.
289 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
291 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
293 * config.bfd: Move obsolete entries out of the range of the
294 targmatch sed script.
296 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
298 * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
300 2003-05-31 Jakub Jelinek <jakub@redhat.com>
302 * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
303 plt entries, not just 8191.
305 2003-05-30 Daniel Jacobowitz <drow@mvista.com>
307 * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
308 Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
310 2003-05-30 Ulrich Drepper <drepper@redhat.com>
311 Jakub Jelinek <jakub@redhat.com>
313 * elflink.h (elf_link_add_object_symbols): Use !info->executable
314 instead of info->shared where appropriate.
315 (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
316 * elflink.c (_bfd_elf_create_got_section): Likewise.
317 (_bfd_elf_link_create_dynamic_sections): Likewise.
318 (_bfd_elf_link_assign_sym_version): Likewise.
319 * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
320 and DT_DEBUG dynamic tag even for position independent executables.
321 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
322 * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
323 * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
324 * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
325 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
326 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
327 * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
328 * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
329 * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
331 2003-05-30 Kris Warkentin <kewarken@qnx.com>
333 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
335 (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
337 2003-05-29 Nick Clifton <nickc@redhat.com>
339 * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
341 * Makefile.am: Add dependency on safe-ctype.h.
342 * Makefile.in: Regenerate.
344 2003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
346 * elfxx-mips.c: Don't force symbols local unconditionally.
348 2003-05-28 Alan Modra <amodra@bigpond.net.au>
350 * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
351 undefined_symbol call.
353 2003-05-27 Richard Sandiford <rsandifo@redhat.com>
355 * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
356 (mips_elf_link_hash_table): Likewise.
358 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
360 * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
361 R_MIPS_GNU_REL16_S2 support.
362 (bfd_elf64_bfd_reloc_type_lookup): Use it.
363 (mips_elf64_rtype_to_howto): Use it.
364 * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
365 R_MIPS_GNU_REL16_S2 support.
366 (bfd_elf32_bfd_reloc_type_lookup): Use it.
367 (mips_elf_n32_rtype_to_howto): Use it.
369 2003-05-21 Stuart F. Downing <sdowning@fame.com>
371 * som.h: Define PA_2_0 before including a.out.h
373 2003-05-07 Eric Christopher <echristo@redhat.com>
374 Alexandre Oliva <aoliva@redhat.com>
376 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
377 pic tests, change to warning.
378 (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
380 2003-05-21 Marcus Comstedt <marcus@mc.pp.se>
382 * config.bfd: Check for a target triplet of shl-...-netbsdelf as
383 well as shle-...-netbsdelf. Remove duplicate entry.
385 2003-05-21 Nick Clifton <nickc@redhat.com>
387 * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
388 for X_STORMY16_REL_12 reloc.
390 * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
391 the type of the has table in the bfd_link_info structure.
392 (bfd_elf_get_runpath_list): Likewise.
394 2003-05-19 Roland McGrath <roland@redhat.com>
396 * elf.c (bfd_elf_bfd_from_remote_memory): New function.
397 * bfd-in.h: Declare it.
398 * bfd-in2.h: Regenerated.
399 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
400 * elf-bfd.h (struct elf_backend_data): New function pointer member
401 elf_backend_bfd_from_remote_memory.
402 (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
404 * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
405 (elfNN_bed): Add that to the initializer.
407 2003-05-15 Roland McGrath <roland@redhat.com>
409 * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
411 2003-05-20 Jakub Jelinek <jakub@redhat.com>
413 * elflink.h (elf_link_output_extsym): Only issue error about !=
414 STV_DEFAULT symbols if they are bfd_link_hash_undefined.
416 2003-05-20 H.J. Lu <hongjiu.lu@intel.com>
418 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
419 when removing the old definition for symbols with non-default
422 2003-05-18 Jason Eckhardt <jle@rice.edu>
424 * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
426 2003-05-17 Andreas Schwab <schwab@suse.de>
428 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
429 elf_section_data during processing of pc-relative and absolute
431 (elf_m68k_relocate_section): Use the cached reloc section instead
432 of computing it again. Fix handling of visibility. Don't modify
433 addend when copying over a relocation into the output.
435 2003-05-17 Alan Modra <amodra@bigpond.net.au>
437 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
438 to trim plt entries. Move undefweak non-default visibility test..
439 (allocate_dynrelocs): ..from here.
440 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
441 dynamic_sections_created here. Update comment. Move undefweak
442 non-default visibility test..
443 (allocate_dynrelocs): ..from here. Fix comment.
444 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
445 to trim plt entries. Move undefweak non-default visibility test..
446 (allocate_dynrelocs): ..from here. Fix comment.
447 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
448 STV_DEFAULT rather than comparing with zero.
449 * elflink.c (_bfd_elf_merge_symbol): Likewise.
450 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
452 2003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
454 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
456 (_bfd_set_gp_value): Likewise.
458 2003-05-16 Michael Snyder <msnyder@redhat.com>
459 From Bernd Schmidt <bernds@redhat.com>
460 * archures.c (bfd_mach_h8300sx): New.
461 * bfd-in2.h: Regenerate.
462 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
463 (h8300sx_info_struct): New.
464 (h8300s_info_struct): Link to it.
465 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
466 (elf32_h8_final_write_processing): Likewise.
467 (elf32_h8_relax_section): Likewise.
469 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
471 * config.bfd: Accept i[3-7]86 variants.
472 * configure.host: Likewise.
473 * configure.in: Likewise.
474 * configure: Regenerate.
476 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
478 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
481 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
483 * elflink.h (elf_link_check_versioned_symbol): Also allow
486 2003-05-15 Alan Modra <amodra@bigpond.net.au>
487 H.J. Lu <hongjiu.lu@intel.com>
489 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
490 (elf_i386_relocate_section): Likewise.
491 * elf32-ppc.c (allocate_dynrelocs): Likewise.
492 (ppc_elf_relocate_section): Likewise.
493 * elf64-ppc.c (allocate_dynrelocs): Likewise.
494 (ppc64_elf_relocate_section): Likewise.
496 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
498 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
500 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
502 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
503 processor capability, allow merge of HC12 and HCS12 in some cases.
504 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
505 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
506 (bfd_m68hc12_arch): Link it.
507 (scan_mach): New function.
509 2003-05-13 Andrew Haley <aph@redhat.com>
511 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
513 2003-05-13 Alan Modra <amodra@bigpond.net.au>
514 H.J. Lu <hongjiu.lu@intel.com>
516 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
517 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
518 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
519 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
520 (ppc_elf_relocate_section): Likewise.
521 * elf64-ppc.c (allocate_dynrelocs): Likewise.
522 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
523 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
524 relocs need no other types.
525 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
527 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
528 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
531 2003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
533 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
534 copy ELF_LINK_NON_GOT_REF from weakdef.
535 (allocate_dynrelocs): For undef weak syms with non-default
536 visibility, a) don't allocate plt entries, b) don't allocate
537 .got relocs, c) discard dyn rel space
538 (sh_elf_relocate_section): d) don't generate .got relocs, e)
539 don't generate dynamic relocs.
540 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
541 for weakdefs when symbol already adjusted.
543 2003-05-12 Nick Clifton <nickc@redhat.com>
545 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
546 overflow detection for R_XSTORMY16_16 reloc.
548 2003-05-12 Paul Clarke <paulc@senet.com.au>
550 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
552 2003-05-11 Jason Eckhardt <jle@rice.edu>
554 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
556 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
558 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
561 2003-05-11 Andreas Schwab <schwab@suse.de>
563 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
564 complicated tests for unresolvable relocs with a simple direct
565 scheme using "unresolved_reloc" var. Report some detail on
566 bfd_reloc_outofrange and similar errors.
568 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
570 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
571 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
572 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
573 * elf64-s390.c: Likewise.
575 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
577 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
578 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
579 ELF_LINK_NON_GOT_REF from weakdef.
580 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
581 already been adjusted before treating it specially.
582 * el64-s390.c: Likwise.
584 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
586 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
587 non-default visibility, a) don't make them dynamic, b) discard
588 space for dynamic relocs.
589 (elf_s390_relocate_section): Initialize the GOT entries and skip
590 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
591 symbols with non-default visibility.
592 * elf64-s390.c: Likewise.
594 2003-05-09 Alan Modra <amodra@bigpond.net.au>
596 * cpu-arm.c (arm_check_note): Warning fix.
597 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
598 to keep relocs if edited.
599 (iq2000_elf_print_private_bfd_data): Return TRUE.
600 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
602 (elfNN_ia64_relax_ldxmov): Warning fix.
603 * xtensa-isa.c (xtensa_add_isa): Warning fix.
604 * xtensa-modules.c (get_num_opcodes): Warning fix.
606 2003-05-09 Andrey Petrov <petrov@netbsd.org>
608 * elf.c (elf_fake_sections): Use correct cast for sh_name.
610 2003-05-09 Alan Modra <amodra@bigpond.net.au>
612 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
613 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
614 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
615 (bfd_elf_record_link_assignment): Move from elflink.h.
616 (_bfd_elf_merge_symbol): Likewise.
617 (_bfd_elf_add_default_symbol): Likewise.
618 (_bfd_elf_export_symbol): Likewise.
619 (_bfd_elf_link_find_version_dependencies): Likewise.
620 (_bfd_elf_link_assign_sym_version): Likewise.
621 (_bfd_elf_link_read_relocs): Likewise.
622 (_bfd_elf_link_size_reloc_section): Likewise.
623 (_bfd_elf_fix_symbol_flags): Likewise.
624 (_bfd_elf_adjust_dynamic_symbol): Likewise.
625 (_bfd_elf_link_sec_merge_syms): Likewise.
626 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
627 and bed->s->sizeof_rela.
628 (_bfd_elf_link_output_relocs): Likewise.
629 * elf-bfd.h (struct elf_size_info): Rename file_align to
631 (struct elf_info_failed): Move from elflink.h.
632 (struct elf_assign_sym_version_info): Likewise.
633 (struct elf_find_verdep_info): Likewise.
634 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
635 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
636 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
637 _bfd_elf_link_assign_sym_version,
638 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
639 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
640 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
641 _bfd_elf_link_sec_merge_syms): Declare.
642 (bfd_elf32_link_create_dynamic_sections): Don't declare.
643 (_bfd_elf32_link_read_relocs): Likewise.
644 (bfd_elf64_link_create_dynamic_sections): Likewise.
645 (_bfd_elf64_link_read_relocs): Likewise.
646 * elflink.h: Move lots o' stuff elsewhere.
647 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
648 (bfd_elf64_record_link_assignment): Likewise.
649 (bfd_elf_record_link_assignment): Declare.
650 * bfd-in2.h: Regenerate.
651 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
652 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
653 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
654 (assign_file_positions_for_segments): Likewise.
655 (assign_file_positions_except_relocs): Likewise.
656 (swap_out_syms, elfcore_write_note): Likewise.
657 * elf-m10200.c: Adjust for changed function names.
658 * elf-m10300.c: Likewise.
659 * elf32-arm.h: Likewise.
660 * elf32-h8300.c: Likewise.
661 * elf32-hppa.c: Likewise.
662 * elf32-ip2k.c: Likewise.
663 * elf32-m32r.c: Likewise.
664 * elf32-m68hc11.c: Likewise.
665 * elf32-m68hc1x.c: Likewise.
666 * elf32-m68k.c: Likewise.
667 * elf32-mips.c: Likewise.
668 * elf32-ppc.c: Likewise.
669 * elf32-sh.c: Likewise.
670 * elf32-v850.c: Likewise.
671 * elf32-xtensa.c: Likewise.
672 * elf64-alpha.c: Likewise.
673 * elf64-hppa.c: Likewise.
674 * elf64-mmix.c: Likewise.
675 * elf64-ppc.c: Likewise.
676 * elf64-sh64.c: Likewise.
677 * elfxx-ia64.c: Likewise.
678 * elfxx-mips.c: Likewise.
679 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
680 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
681 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
682 * elf64-mips.c (mips_elf64_size_info): Likewise.
683 * elf64-s390.c (s390_elf64_size_info): Likewise.
684 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
686 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
688 * elflink.h (elf_add_default_symbol): After skipping the
689 unversioned symbol, go to non-default one.
691 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
693 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
695 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
696 for symbols with non-default visibility.
698 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
700 * elflink.h (elf_link_check_versioned_symbol): Also handle the
701 case that a DSO references a hidden symbol which may be
702 satisfied by a versioned symbol in another DSO.
703 (elf_link_output_extsym): Check versioned definition for hidden
704 symbol referenced by a DSO.
706 2003-05-07 Nick Clifton <nickc@redhat.com>
708 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
709 R_XSTORMY16_16 reloc to ignore overflows.
711 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
713 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
714 error message for mixing different-endian files. Check for ABI
715 compatibility of input files with the selected emulation.
717 2003-05-05 Alan Modra <amodra@bigpond.net.au>
719 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
720 non-default visibility, a) don't make them dynamic, b) discard
721 space for dynamic relocs.
722 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
724 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
725 non-default visibility, a) don't allocate plt entries, b) don't
726 allocate .got relocs, c) discard dyn rel space,
727 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
728 don't generate dynamic relocs.
729 * elf64-ppc.c (allocate_dynrelocs): As above.
730 (ppc64_elf_relocate_section): As above.
732 2003-05-05 Andreas Jaeger <aj@suse.de>
734 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
735 relocation entries for weak undefined symbols with non-default
737 (elf64_x86_64_relocate_section): Initialize the GOT entries and
738 skip R_386_32/R_386_PC32 for weak undefined symbols with
739 non-default visibility.
741 2003-05-04 H.J. Lu <hjl@gnu.org>
743 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
744 relocation entries for weak undefined symbols with non-default
746 (elf_i386_relocate_section): Initialize the GOT entries and
747 skip R_386_32/R_386_PC32 for weak undefined symbols with
748 non-default visibility.
750 * elfxx-ia64.c (allocate_fptr): Don't allocate function
751 descriptors for weak undefined symbols with non-default
753 (allocate_dynrel_entries): Don't allocate relocation entries
754 for symbols resolved to 0.
755 (set_got_entry): Don't install dynamic relocation for weak
756 undefined symbols with non-default visibility.
757 (set_pltoff_entry): Likewise.
759 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
760 with non-default visibility.
761 (elf_link_output_extsym): Don't make weak undefined symbols
762 with non-default visibility dynamic.
764 2003-05-04 H.J. Lu <hjl@gnu.org>
766 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
768 2003-05-04 H.J. Lu <hjl@gnu.org>
770 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
771 symbol dynamic. Check indirection when removing the old
772 definition for symbols with non-default visibility.
773 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
775 2003-05-02 Nick Clifton <nickc@redhat.com>
777 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
778 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
781 2003-05-02 Andreas Jaeger <aj@suse.de>
783 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
784 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
785 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
786 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
787 ELF_LINK_NON_GOT_REF from weakdef.
789 2003-05-02 Charles Lepple <clepple@ghz.cc>
790 Nick Clifton <nickc@redhat.com>
792 * acinclude.m4: Fix name of --enable-install-libbfd switch.
793 * aclocal.m4: Regenerate.
794 * configure: Regenerate.
795 * Makefile.in: Regenerate.
797 2003-05-01 Alan Modra <amodra@bigpond.net.au>
799 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
800 weakdef sym has already been adjusted before treating it specially.
801 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
802 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
803 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
804 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
806 2003-04-28 H.J. Lu <hjl@gnu.org>
808 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
809 the relax finalize pass.
811 * section.c (struct sec): Add need_finalize_relax and remove
813 (STD_SECTION): Update struct sec initializer.
814 * bfd-in2.h: Regenerated.
816 2003-04-28 H.J. Lu <hjl@gnu.org>
818 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
819 to copy any information related to dynamic linking when we flip
822 2003-04-27 H.J. Lu <hjl@gnu.org>
824 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
825 (ELF_LINK_DYNAMIC_WEAK): New.
827 * elflink.h (elf_merge_symbol): Add one argument to indicate if
828 a symbol should be skipped. Ignore definitions in dynamic
829 objects for symbols with non-default visibility.
830 (elf_add_default_symbol): Adjusted.
831 (elf_link_add_object_symbols): Check if a symbol should be
832 skipped. Don't merge the visibility field with the one from
834 (elf_link_check_versioned_symbol): Use undef_bfd.
835 (elf_link_output_extsym): Warn if a forced local symbol is
836 referenced from dynamic objects. Make non-weak undefined symbol
837 with non-default visibility a fatal error.
839 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
841 * configure.in: Bump version on HEAD to 2.14.90.
842 * configure: Regenerated.
844 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
847 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
848 when we couldn't relax something.
850 2003-04-25 Alan Modra <amodra@bigpond.net.au>
852 * elflink.h (elf_merge_symbol): When we find a regular definition
853 for an indirect symbol, flip the indirection so that the old
854 direct symbol now points to the new definition.
856 2003-04-24 Roland McGrath <roland@redhat.com>
858 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
860 2003-04-24 Alan Modra <amodra@bigpond.net.au>
862 * elf32-ppc.c: Formatting and comment fixes.
863 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
864 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
866 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
868 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
869 * bfd-in2.h: Rebuilt.
870 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
871 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
873 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
874 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
875 (h8300sn_info_struct, h8300hn_info_struct): New.
876 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
877 (elf32_h8_final_write_processing): Likewise.
879 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
881 * elf32-sh.c (tpoff): New.
882 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
883 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
884 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
885 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
886 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
887 (dtpoff_base): Fix wrong indentation.
888 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
889 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
890 R_SH_TLS_TPOFF32 relocations.
892 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
894 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
895 * cpu-sh.c: Likewise.
896 * elf32-sh.c: Likewise.
897 * reloc.c (bfd_reloc_code_real): Likewise.
898 * elf32-sh64-com.c: Change comment to refer to SuperH.
899 * elf32-sh64.c: Likewise.
900 * elf64-sh64.c: Likewise.
901 * bfd-in2.h (enum bfd_architecture): Regenerate.
903 2003-04-23 Alan Modra <amodra@bigpond.net.au>
905 From Julien LEMOINE <speedblue@debian.org>
906 * elf32-i386.c (elf_i386_info_to_howto): Delete.
907 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
909 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
911 * archures.c: Replace references to Mitsubishi M32R with references
913 * relocs.c: Likewise.
914 * bfd-in2.h: Regenerate.
916 2003-04-21 Richard Henderson <rth@redhat.com>
918 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
919 executable when a symbol is defined both regular and dynamic.
921 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
923 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
924 (elf32-m68hc1x.lo): Update dependencies
925 * configure.in: Add elf32-m68hc1x.lo.
926 * configure: Rebuild.
927 * Makefile.in: Rebuild.
929 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
931 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
932 (m68hc11_elf_hash_table_create): New function.
933 (elf32_m68hc11_link_hash_table_free): New function.
934 (stub_hash_newfunc): New function.
935 (m68hc11_add_stub): New function.
936 (elf32_m68hc11_add_symbol_hook): New function.
937 (elf32_m68hc11_setup_section_lists): New function.
938 (elf32_m68hc11_next_input_section): New function.
939 (elf32_m68hc11_size_stubs): New function.
940 (elf32_m68hc11_build_stubs): New function.
941 (m68hc11_get_relocation_value): New function.
942 (elf32_m68hc11_relocate_section): Call the above to redirect
943 some relocations to the trampoline code.
944 (m68hc11_elf_export_one_stub): New function.
945 (m68hc11_elf_set_symbol): New function.
946 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
947 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
948 is not yet initialized.
950 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
951 (elf32_m68hc11_stub_hash_entry): New struct.
952 (m68hc11_page_info): Add trampoline handler address.
953 (m68hc11_elf_link_hash_table): Add stubs generation members.
954 (elf32_m68hc11_add_symbol_hook): Declare.
955 (elf32_m68hc11_setup_section_lists): Declare.
956 (elf32_m68hc11_size_stubs): Declare.
957 (elf32_m68hc11_build_stubs): Declare.
959 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
960 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
961 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
962 (_bfd_m68hc11_elf_set_private_flags): Ditto.
963 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
964 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
965 (bfd_elf32_bfd_link_hash_table_create): Define.
966 (elf_backend_add_symbol_hook): Define.
967 (m68hc11_elf_bfd_link_hash_table_create): New function.
968 (m68hc11_elf_build_one_stub): New function.
969 (m68hc11_elf_size_one_stub): New function.
970 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
971 (bfd_elf32_bfd_link_hash_table_create): Define.
973 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
974 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
975 (m68hc12_phys_addr): Ditto.
976 (m68hc12_phys_page): Ditto.
977 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
978 (elf32_m68hc11_gc_mark_hook): Likewise.
979 (elf32_m68hc11_gc_sweep_hook): Likewise.
980 (elf32_m68hc11_check_relocs): Likewise.
981 (elf32_m68hc11_relocate_section): Likewise.
982 (_bfd_m68hc12_elf_set_private_flags): Likewise.
983 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
984 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
985 (m68hc12_elf_build_one_stub): New function.
986 (m68hc12_elf_size_one_stub): New function.
987 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
988 (elf_backend_add_symbol_hook): Define.
989 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
991 2003-04-18 Nick Clifton <nickc@redhat.com>
993 * format.c (bfd_check_format_matches): Only check associated
994 vector if the matching_vector has been created.
996 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
998 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
1001 2003-04-15 Brian Ford <ford@vss.fsi.com>
1003 * peicode.h (coff_swap_scnhdr_in): If a section holds
1004 uninitialized data and is from an object file or from an
1005 executable image that has not initialized the s_size field, or if
1006 the physical size is padded, use the virtual size (stored in
1009 2003-04-15 H.J. Lu <hjl@gnu.org>
1011 * elflink.h (elf_link_add_object_symbols): Properly report
1012 filename for alignment reduction.
1014 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
1016 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
1017 * reloc.c: Likewise.
1018 * coff-h8300.c: Likewise.
1019 * coff-h8500.c: Likewise.
1020 * coff-sh.c: Likewise.
1021 * cpu-h8300.c: Likewise.
1022 * cpu-sh.c: Likewise.
1023 * elf32-h8300.c: Likewise.
1024 * elf32-sh.c: Likewise.
1025 * elf32-sh64-com.c: Likewise.
1026 * elf32-sh64.c: Likewise.
1027 * elf64-sh64.c: Likewise.
1028 * bfd-in2.h: Regenerate.
1030 2003-04-14 H.J. Lu <hjl@gnu.org>
1032 * elflink.h (elf_link_add_object_symbols): Maintain maximum
1033 alignment for common symbols. Warn reducing alignment for
1034 common symbols. Report old filename when symbol size changes.
1036 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
1038 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
1039 occurrences of the same test changed in the previous patch.
1042 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
1044 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
1045 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
1046 GOT_DISP/addend only if the symbol got a global GOT entry.
1048 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
1050 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
1051 GOT_PAGE/GOT_OFST referencing overridable symbol to
1053 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
1054 global symbol as GOT_DISP.
1056 2003-04-10 Bob Wilson <bob.wilson@acm.org>
1058 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
1059 next relocation on an undefined symbol.
1061 2003-04-09 Richard Henderson <rth@redhat.com>
1063 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
1064 Ignore relocations against r_symndx == 0.
1066 2003-04-09 H.J. Lu <hjl@gnu.org>
1068 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
1069 FALSE for undefined symbols.
1070 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1072 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
1074 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
1075 and IRIX-specific shift-to-64-bit 4-byte lengths before following
1078 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
1080 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
1081 pointer size from ABI, not arch_bits_per_address.
1083 2003-04-07 Kevin Buettner <kevinb@redhat.com>
1085 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
1086 constants for n32 ABI.
1088 2003-04-06 Andrew Cagney <cagney@redhat.com>
1090 * simple.c (bfd_simple_get_relocated_section_contents): Disable
1091 free that leads to GDB vs BFD memory corruption.
1093 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
1095 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
1096 symbols that mark the end of the section.
1097 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
1098 converting to a relative branch so that the offset is computed after
1099 the relaxation; also relocate a jsr into a bsr if possible but don't
1100 relax them if they are to a far symbol as we need to call the
1102 (elf_m68hc11_howto_table): Set pcrel_offset to true.
1104 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1106 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
1107 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
1108 * bfd-in2.h: Regenerate
1109 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
1110 * cpu-tic4x.c: Ditto
1112 2003-04-03 Nick Clifton <nickc@redhat.com>
1114 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
1115 differently for object files and executables.
1116 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
1117 for object files or for executables who have not already
1118 initialised the field.
1119 * libpei.h (bfd_pe_executable_p): New macro. Return true if
1120 the PE format bfd is an executable.
1122 2003-04-03 Alan Modra <amodra@bigpond.net.au>
1124 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
1125 here as it's too early to reliably determine locality.
1126 (ppc_elf_gc_sweep_hook): Likewise.
1127 (SYMBOL_REFERENCES_LOCAL): Expand comment.
1129 2003-04-02 Bob Wilson <bob.wilson@acm.org>
1131 * xtensa-modules.c: Remove comment indicating that this is a
1134 2003-04-02 Alan Modra <amodra@bigpond.net.au>
1136 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
1138 2003-04-01 Bob Wilson <bob.wilson@acm.org>
1140 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
1141 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
1142 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
1144 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
1146 (cpu-xtensa.lo): New target.
1147 (elf32-xtensa.lo): Likewise.
1148 (xtensa-isa.lo): Likewise.
1149 (xtensa-modules.lo): Likewise.
1150 * Makefile.in: Regenerate.
1151 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
1152 (bfd_archures_list): Add bfd_xtensa_arch.
1153 * config.bfd: Handle xtensa-*-*.
1154 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
1155 * configure: Regenerate.
1156 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
1157 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
1158 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
1159 (bfd_elf32_xtensa_le_vec): Likewise.
1160 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
1161 * cpu-xtensa.c: New file.
1162 * elf32-xtensa.c: Likewise.
1163 * xtensa-isa.c: Likewise.
1164 * xtensa-modules.c: Likewise.
1165 * libbfd.h: Regenerate.
1166 * bfd-in2.h: Likewise.
1168 2003-04-01 Nick Clifton <nickc@redhat.com>
1170 * archures.c (bfd_mach_arm_unknown): Define.
1171 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
1172 bfd_arm_get_mach_from_notes): Prototype.
1173 * bfd-in2.h: Regenerate.
1174 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
1175 bfd_arm_merge_machines.
1176 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
1177 * coffcode.h (coff_set_arch_mach_hook): Call
1178 bfd_arm_get_mach_from_notes.
1179 * coffgen.c (coff_real_object_p): Revert previous delta.
1180 * cpu_arm.c (arm_check_note): New function. Examine a note in a
1182 (bfd_arm_merge_machines): New function: Handle the merging of ARM
1183 binaries compiled for different architectures..
1184 (bfd_arm_update_notes): New function: Update an ARM note section.
1185 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
1186 number from an ARM note section.
1187 * elf32-arm.h (elf32_arm_object_p): Use
1188 bfd_arm_get_mach_from_notes.
1189 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
1190 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
1192 2003-04-01 Ben Elliston <bje@wasabisystems.com>
1194 * dwarf2.c (read_attribute_value): Correct typo in comment.
1196 2003-04-01 Nick Clifton <nickc@redhat.com>
1198 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
1199 instead of concat().
1200 (decode_line_info): Only free filename if it is not NULL.
1201 (add_line_info): Make a copy of the filename when storing it into
1204 2003-03-31 Andreas Schwab <schwab@suse.de>
1205 Daniel Jacobowitz <drow@mvista.com>
1207 * simple.c (bfd_simple_get_relocated_section_contents): Add
1208 parameter symbol_table. Optionally use it instead of the symbol
1209 table from the bfd. Save and restore output offsets and output
1210 sections around bfd_get_relocated_section_contents. Fix a memory
1212 (simple_save_output_info, simple_restore_output_info): New
1214 * bfd-in2.h: Regenerate.
1215 * dwarf2.c (read_abbrevs): Use
1216 bfd_simple_get_relocated_section_contents instead of
1217 bfd_get_section_contents.
1218 (decode_line_info): Likewise.
1219 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
1221 (find_rela_addend): Remove.
1222 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
1224 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
1227 2003-03-31 David Heine <dlheine@suif.stanford.edu>
1229 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
1231 * dwarf2.c (concat_filename): Always allocate space for the
1233 (decode_line_info): Free the allocated filename returned by
1235 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
1236 * elf.c (copy_private_bfd_data): Likewise.
1237 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
1238 * elflink.h (elf_link_sort_relocs): Fix memory leak.
1239 * format.c (bfd_check_format_matches): Likewise.
1240 * linker.c (bfd_generic_final_link): Likewise.
1241 * opncls.c (find_separate_debug_info): Likewise.
1242 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
1244 2003-03-28 H.J. Lu <hjl@gnu.org>
1246 * elflink.h (elf_link_add_object_symbols): Correctly combine
1249 2003-03-27 Jakub Jelinek <jakub@redhat.com>
1251 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
1252 to -1 before recomputing got offsets.
1254 2003-03-26 Andreas Schwab <schwab@suse.de>
1256 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1257 (elf_m68k_relocate_section): Use it to correctly handle symbols
1259 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
1260 entries for symbols that are forced to be local.
1262 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
1264 * elfxx-mips.c (_bfd_mips_relax_section): New function.
1265 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
1266 * elfn32-mips.c, elf64-mips.c: Use it.
1268 2003-03-25 Stan Cox <scox@redhat.com>
1269 Nick Clifton <nickc@redhat.com>
1271 Contribute support for Intel's iWMMXt chip - an ARM variant:
1273 * archures.c: Add bfd_mach_arm_iWMMXt.
1274 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
1275 * bfd-in2.h: Regenerate.
1276 * libbfd.h: Regenerate.
1277 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
1278 object files to be linked with XScale ones.
1279 (coff_arm_final_link_postscript): Update note section.
1280 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
1281 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
1282 after identifying a coff binary.
1283 * cpu-arm.c (processors): Add iWMMXt.
1284 (arch_inf): Likewise.
1285 * elf32-arm.h (arm_object_p): Handle note section.
1286 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
1287 be linked with XScale ones.
1288 (elf32_arm_section_flags): New function: Set flags on note section.
1289 (elf32_arm_final_write_processing): Handle note section.
1291 2003-03-21 DJ Delorie <dj@redhat.com>
1293 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
1294 _bfd_elf_rela_local_sym.
1296 2003-03-20 H.J. Lu <hjl@gnu.org>
1298 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
1301 2003-03-20 Nick Clifton <nickc@redhat.com>
1303 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
1304 $idata5 in case bfd_coff_final_link is not called.
1306 2003-03-19 Jakub Jelinek <jakub@redhat.com>
1308 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
1310 (canon_reloc_count): Define.
1311 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1312 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
1314 (sparc64_elf_canonicalize_reloc): New routine.
1315 (bfd_elf64_canonicalize_reloc): Define.
1317 2003-03-18 Jakub Jelinek <jakub@redhat.com>
1319 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
1320 againt mergeable sections. Take r_addend into account when caching
1323 2003-03-18 Richard Henderson <rth@redhat.com>
1325 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
1326 local symbols that have no dyninfo.
1328 2003-03-14 Gene Smith <gene.smith@siemens.com>
1330 * ieee.c (ieee_write_expression): Handle the case where symbol is
1332 General formatting improvements.
1334 2003-03-13 Nick Clifton <nickc@redhat.com>
1336 * configure.in (LINGUAS): Add zh_CN.
1337 * configure: Regenerate.
1338 * po/zh_CN.po: New file.
1340 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
1342 * aout-cris.c (BYTES_IN_WORD): Don't define.
1343 aout-encap.c: Likewise.
1344 aout-ns32k.c: Likewise.
1345 aout-tic30.c: Likewise.
1346 hp300bsd.c: Likewise.
1347 i386aout.c: Likewise.
1348 i386dynix.c: Likewise.
1349 i386linux.c: Likewise.
1350 i386lynx.c: Likewise.
1351 i386mach3.c: Likewise.
1352 m68k4knetbsd.c: Likewise.
1353 m68klinux.c: Likewise.
1354 m68klynx.c: Likewise.
1355 m68knetbsd.c: Likewise.
1356 m88kmach3.c: Likewise.
1357 mipsbsd.c: Likewise.
1358 newsos3.c: Likewise.
1359 sparclinux.c: Likewise.
1360 sparclynx.c: Likewise.
1361 sparcnetbsd.c: Likewise.
1362 vaxbsd.c: Likewise. Fix comment formatting.
1364 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1366 * Reverted 2003-03-02's patch.
1368 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
1370 * elf64-mips.c (mips_elf64_canonicalize_reloc,
1371 mips_elf64_get_dynamic_reloc_upper_bound,
1372 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
1373 (bfd_elf64_get_canonicalize_reloc,
1374 bfd_elf64_get_dynamic_reloc_upper_bound,
1375 bfd_elf64_canonicalize_dynamic_reloc): Define.
1376 (mips_elf64_slurp_reloc_table): Support dynamic.
1377 (mips_elf64_slurp_one_reloc_table): Adjust.
1379 2003-03-12 Nick Clifton <nickc@redhat.com>
1381 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
1382 'index' to 'offset' in test for zero value.
1384 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
1386 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
1387 dynamic relocations pointing to local or section symbols, use the
1388 NULL symbol instead. Document the choice to not emit an
1389 additional R_MIPS_64 relocation.
1391 2003-03-11 Alan Modra <amodra@bigpond.net.au>
1393 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
1394 zero index dynamic tls relocs generated for the GOT. Tidy code.
1395 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
1396 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1398 2003-03-07 Alan Modra <amodra@bigpond.net.au>
1400 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
1401 a tls_get_addr call.
1403 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
1404 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
1405 ELF_LINK_NON_GOT_REF from weakdef.
1406 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
1407 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
1408 ELF_LINK_NON_GOT_REF from weakdef.
1409 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
1410 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
1411 ELF_LINK_NON_GOT_REF from weakdef.
1413 2003-03-06 Jakub Jelinek <jakub@redhat.com>
1414 Andrew Haley <aph@redhat.com>
1416 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
1417 output is relocateable.
1419 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
1421 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
1424 2003-03-06 Alan Modra <amodra@bigpond.net.au>
1426 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
1428 (ELIMINATE_COPY_RELOCS): Define to zero.
1429 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
1430 TLSLD relocs. Report reloc types on a number of errors. Optimize
1431 LOCAL24PC check for non-local syms. Don't capitalize error messages.
1432 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
1433 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
1434 calculating TLSLD relocs. Report reloc types on a number of errors.
1435 Don't capitalize error messages.
1437 2003-03-03 H.J. Lu <hjl@gnu.org>
1439 * elfxx-ia64.c (USE_BRL): Removed.
1442 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
1444 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
1445 relocation (no special function), and make it non-partial_inplace.
1446 (sh_elf_relax_section): When creating a bsr, use a consistent value
1447 no matter if the symbol is extern or not; set addend to -4.
1448 Don't swap load / non-load instructions for SH4.
1449 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
1450 rather than if the symbol is external to determine if adjusting the
1451 offset makes sense. Adjust the addend too if appropriate.
1452 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
1455 2003-03-03 Nick Clifton <nickc@redhat.com>
1457 * po/da.po: Installed latest translation.
1459 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1461 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
1462 R_MIPS_PC16 to rightshift 2.
1463 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
1464 (bfd_elf32_bfd_reloc_type_lookup): Support
1465 BFD_RELOC_MIPSEMB_16_PCREL_S2.
1466 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
1467 R_MIPS_PC16 to rightshift 2.
1468 (mips_elf64_howto_table_rela): Likewise.
1469 (mips_reloc_map): Map to rightshifted BFD reloc.
1470 * elfn32-mips.c: The same as in elf64-mips.c.
1471 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
1472 (mips_elf_calculate_relocation): Handle rightshifted addends for
1474 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
1475 MIPS Embedded PIC. Remove superfluous empty COMMENT.
1476 * libbfd.h: Regenerate.
1477 * bfd-in2.h: Regenerate.
1479 2003-02-28 Richard Henderson <rth@redhat.com>
1481 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
1482 for ltoff22x relaxation.
1484 2003-03-01 Alan Modra <amodra@bigpond.net.au>
1486 * bfd-in.h (_bfd): Don't define.
1487 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
1489 * bfd-in2.h: Regenerate.
1491 2003-02-27 Richard Henderson <rth@redhat.com>
1493 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
1494 (elfNN_ia64_check_relocs): Set it.
1495 (allocate_global_data_got): Check it.
1496 (allocate_local_got): Likewise.
1497 (allocate_dynrel_entries): Likewise.
1498 (elfNN_ia64_relax_ldxmov): New.
1499 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
1500 (elfNN_ia64_choose_gp): Split out from ...
1501 (elfNN_ia64_final_link): ... here.
1503 2003-02-27 Andrew Cagney <cagney@redhat.com>
1505 * bfd.c (struct bfd): Rename "struct _bfd".
1506 * bfd-in.h: Update copyright.
1507 (struct bfd): Rename "struct _bfd".
1508 (_bfd): Define for backward compatibility.
1509 * bfd-in2.h: Regenerate.
1511 2003-02-25 Alan Modra <amodra@bigpond.net.au>
1513 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
1514 and rel_hdr2 when initially counting input relocs rather than after
1515 creating output reloc sections.
1516 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
1519 * Makefile.am: Run "make dep-am".
1520 * Makefile.in: Regenerate.
1522 2003-02-24 Kris Warkentin <kewarken@qnx.com>
1524 * elf.c (elfcore_read_notes): Add check for QNX style core file.
1525 (elfcore_grog_nto_note): New function.
1526 (elfcore_grog_nto_gregs): New function.
1527 (elfcore_grog_nto_status): New function.
1529 2003-02-24 Alan Modra <amodra@bigpond.net.au>
1531 * elflink.c (_bfd_elf_create_got_section): Check existing .got
1532 section flags before concluding that we've already been called.
1533 Don't use register keyword.
1534 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
1535 (_bfd_elf_create_linker_section): Formatting.
1537 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
1539 * coff-h8300.c: Fix typo: intial -> initial.
1540 * coff-ppc.c: Likewise.
1542 2003-02-20 Alan Modra <amodra@bigpond.net.au>
1544 * elf32-ppc.c: Formatting.
1545 (allocate_dynrelocs): LD and GD relocs against the same sym need
1546 separate GOT entries.
1547 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
1550 2003-02-19 Alan Modra <amodra@bigpond.net.au>
1552 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
1553 removal. Localize vars. Remove unnecessary dynobj test.
1554 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
1556 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1558 (elf_i386_relocate_section): Likewise.
1559 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
1560 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1561 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1562 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1563 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1564 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
1565 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
1566 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
1569 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
1570 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
1572 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
1573 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1574 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1575 and optimize. Use ELIMINATE_COPY_RELOCS.
1576 (ppc64_elf_relocate_section): Likewise.
1578 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
1579 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
1580 (ELIMINATE_COPY_RELOCS): Define.
1581 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
1582 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1583 (MUST_BE_DYN_RELOC): Define.
1584 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1585 and optimize. Trim dyn_relocs.
1586 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
1587 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
1588 track of pc_rel dyn relocs.
1589 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
1590 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
1591 allocate_dynrelocs. Don't recalculate "sec".
1593 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1595 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
1596 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
1597 on invalid LD relocs.
1598 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
1599 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
1600 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
1602 * elf32-ppc.h: New file.
1603 * elf32-ppc.c: Include elf32-ppc.h.
1604 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
1605 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
1606 Add "tls_mask" field.
1607 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
1608 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
1609 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
1610 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
1611 Make use of htab shortcuts throughout file.
1612 (ppc_elf_link_hash_newfunc): Init tls_mask field.
1613 (ppc_elf_link_hash_table_create): Init new fields.
1614 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
1615 (ppc_elf_howto_raw): Add tls relocs.
1616 (ppc_elf_reloc_type_lookup): Handle them.
1617 (ppc_elf_unhandled_reloc): New function.
1618 (ppc_elf_create_got): Stash got section pointer in hash table,
1619 return status. Make .rela.got too.
1620 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
1621 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
1622 NON_GOT_REF set. Don't allocate space in .plt here..
1623 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
1624 not allocating plt entries unnecessarily. Allocate got entries here.
1625 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1626 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
1627 "info" during allocate_dynrelocs hash traversal. Use htab section
1628 shortcuts rather than searching for named sections. Get rid of
1629 "plt" and "strip" booleans.
1630 (update_local_sym_info, bad_shared_reloc): New functions.
1631 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
1632 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
1633 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
1634 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
1635 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
1636 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
1637 relocs that might use a plt entry. Set NON_GOT_REF too.
1638 Enumerate all do-nothing relocs.
1639 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
1640 tls relocs and all plt relocs.
1641 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
1642 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
1643 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
1645 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
1646 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
1647 entries and got relocs here. Warn on non-zero got reloc addend.
1648 Split out branch taken/not taken reloc code into a separate switch
1649 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
1650 Split out HA reloc adjustments to separate switch statement. Don't
1651 warn on reloc overflow if we've already warned about undefined.
1652 Don't rebuild sym name when reporting errors. Report all possible
1653 errors from _bfd_final_link_relocate.
1654 (bfd_elf32_bfd_final_link): Don't define.
1656 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1658 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
1659 rebuild sym name when reporting errors.
1661 2003-02-17 Nick Clifton <nickc@redhat.com>
1663 * elflink.h (elf_link_output_extsym): Only check
1664 allow_shlib_undefined for shared libraries.
1665 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
1666 of allow_shlib_undefined.
1667 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1668 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1669 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1670 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1671 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1672 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1673 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1674 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1675 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1676 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1677 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1678 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1679 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1680 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1681 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1682 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1684 2003-02-17 Nick Clifton <nickc@redhat.com>
1686 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
1687 address field to use in the comparison.
1688 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
1690 2003-02-14 Bob Wilson <bob.wilson@acm.org>
1692 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
1693 backends when checking if the generic ELF target should be used.
1695 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
1696 outside of functions, treat values as absolute addresses.
1698 * bfd.c: Change embedded documentation to use consistent indentation
1699 and to split up long lines. Change informal style of description
1700 for functions lacking real documentation.
1701 * coffcode.h: Break up long lines in embedded documentation.
1702 * format.c: Likewise.
1703 * targets.c: Likewise.
1704 * libcoff.h: Regenerate.
1705 * bfd-in2.h: Regenerate.
1707 2003-02-14 Alan Modra <amodra@bigpond.net.au>
1709 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
1710 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
1711 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
1712 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
1713 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
1714 (group_sections): Don't share a stub section if stubs are for a large
1715 section. Adjust comment.
1716 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
1717 !stubs_always_before_branch.
1718 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
1719 treat undefined and undefweak specially when processing dyn relocs.
1721 2003-02-13 Jakub Jelinek <jakub@redhat.com>
1723 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
1725 2003-02-13 Nick Clifton <nickc@redhat.com>
1727 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
1728 in computation of offset to insert into BL instruction.
1730 2003-02-11 Uwe Stieber <uwe@wwws.de>
1732 * config.bfd: Add support for kaOS as cross build target system.
1734 2003-02-11 Alan Modra <amodra@bigpond.net.au>
1736 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
1737 .__tls_get_addr too.
1738 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
1740 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
1742 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
1743 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
1744 (sh_elf_link_hash_newfunc): Remove the initialization of
1746 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
1747 for which tls_tpoff32 flag is set.
1748 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
1749 of the symbol includes the entry matched with the input_section
1750 and having tls_tpoff32 flag on. When linking statically, set
1751 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
1752 is defined in this executable.
1753 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
1755 2003-02-10 Jakub Jelinek <jakub@redhat.com>
1757 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
1758 even if there is just non-empty .rela.plt.
1760 2003-02-10 Nick Clifton <nickc@redhat.com>
1762 * archures.c (bfd_mach_arm_ep9312): Define.
1763 * bfd-in2.h: Regenerate.
1764 * cpu-arm.c (processors[]): Add ep9312.
1765 (bfd_arm_arch): Add ep9312.
1766 * elf32-arm.h (elf32_arm_merge_private_data): Update error
1767 messages and add test for Maverick floating point support.
1768 (elf32_arm_print_private_bfd_data): Handle
1769 EF_ARM_MAVERICK_FLOAT flag.
1770 (elf32_arm_object_p): New function.
1771 (elf_backend_object_p): Define.
1773 2003-02-10 Alan Modra <amodra@bigpond.net.au>
1775 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
1776 variables, structure fields or function params to tls_mask or
1777 similar to better reflect usage.
1778 (struct got_entry): Comment.
1779 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
1780 (get_tls_mask): Rename from get_tls_type.
1782 2003-02-09 Alan Modra <amodra@bigpond.net.au>
1784 * elf64-ppc.c (TLS_GD_LD): Don't define..
1785 (TLS_GD): ..define this instead and update all uses.
1786 (TLS_TPRELGD): Define.
1787 (ppc64_elf_link_hash_table_create): Tweak initialization of
1788 init_refcount and init_offset.
1789 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
1790 Mark second slot of GD or LD toc entries.
1791 (get_tls_type): Return an int. Distinguish toc GD and LD entries
1792 from other tls types.
1793 (ppc64_elf_tls_setup): New function, split out from..
1794 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
1795 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
1796 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
1797 return value to properly decide whether toc GD and LD entries can
1798 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
1799 to determine GD or LD rather than looking at TLS_LD flag. Don't
1800 attempt to adjust got entry tls_type here..
1801 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
1802 look for possible merges.
1803 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
1805 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
1806 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
1807 Make use of return value from get_tls_type to properly detect GD and
1808 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
1809 handle tls_get_addr removal when looking at REL24 relocs, do it when
1810 looking at the previous reloc. Check reloc after DTPMOD64 to determine
1812 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
1814 2003-02-08 Alan Modra <amodra@bigpond.net.au>
1816 * elf32-hppa.c (group_sections): Don't share a stub section if
1817 stubs are for a large section.
1819 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
1820 stubs if !stubs_always_before_branch.
1822 2003-02-07 Nick Clifton <nickc@redhat.com>
1824 * elf.c (swap_out_syms): Generate an error message if an
1825 equivalent output section cannot be found for a symbol.
1827 2003-02-07 Jakub Jelinek <jakub@redhat.com>
1829 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
1830 local_got_entries is NULL.
1832 2003-02-06 Andreas Schwab <schwab@suse.de>
1834 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
1835 (read_value): Add parameter is_signed, use signed extraction if
1836 the value is signed.
1837 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
1838 encoding to read_value.
1840 2003-02-06 Alan Modra <amodra@bigpond.net.au>
1842 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
1843 plt info when called to transfer weak sym info.
1845 2003-02-05 Alan Modra <amodra@bigpond.net.au>
1847 * reloc.c: Add PPC and PPC64 TLS relocs.
1848 * libbfd.h: Regenerate.
1849 * bfd-in2.h: Regenerate.
1850 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
1851 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
1852 against a 32 bit field.
1853 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
1854 (_ppc64_elf_section_data): Add t_symndx and comments.
1855 (ppc64_elf_section_data): Use elf_section_data macro.
1856 (ppc64_elf_new_section_hook): American spelling.
1857 (struct got_entry, struct plt_entry): New.
1858 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
1859 (struct ppc_stub_hash_entry): Add "addend" field.
1860 (struct ppc_link_hash_entry): Add "tls_type".
1861 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1862 TLS_EXPLICIT): Define.
1863 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
1864 (link_hash_newfunc): Init new fields.
1865 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
1866 init_offset to NULL.
1867 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
1868 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
1870 (update_local_sym_info, update_plt_info): New functions.
1871 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
1872 handling to use got.glist rather than got.refcount. Likewise for PLT.
1873 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
1874 (func_desc_adjust): Adjust for new PLT list.
1875 (ppc64_elf_adjust_dynamic_symbol): Likewise.
1876 (get_sym_h, get_tls_type): New functions.
1877 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
1878 (ppc64_elf_tls_optimize): New function.
1879 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
1881 (ppc64_elf_size_dynamic_sections): Likewise.
1882 (ppc_type_of_stub): Adjust for new PLT list.
1883 (ppc_build_one_stub): Likewise.
1884 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
1886 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
1887 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
1888 init GOT entries that have a reloc. Generate GOT relocs here..
1889 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
1890 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
1892 2003-02-04 Andreas Schwab <schwab@suse.de>
1894 * elf32-m68k.c (elf_m68k_hash_entry): Define.
1895 (elf_m68k_link_hash_traverse): Remove.
1896 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
1897 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
1899 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
1901 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
1902 instead of elf_m68k_link_hash_traverse.
1903 (elf_m68k_discard_copies): Change first parameter to pointer to
1904 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
1905 elf_m68k_link_hash_entry is needed.
1907 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1909 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
1910 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
1911 "got" union, and declare as gotplt_union. Use gotplt_uinion for
1913 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
1914 Add "init_offset" field.
1915 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
1916 (elf_local_got_ents): Declare.
1917 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
1919 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
1920 (_bfd_elf_link_hash_table_init): Set "init_offset".
1921 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
1923 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
1925 * elf.c (bfd_elf_local_sym_name): Split out from..
1926 (group_signature): ..here.
1927 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
1929 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1931 * elf-bfd.h (enum elf_link_info_type): Remove.
1932 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
1933 to struct sec. Remove linkonce_p field.
1934 (elf_linkonce_p): Delete.
1935 (elf_discarded_section): Update for sec_info_type change.
1936 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
1937 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
1938 (ELF_INFO_TYPE_NONE): Define.
1939 (ELF_INFO_TYPE_STABS): Define.
1940 (ELF_INFO_TYPE_MERGE): Define.
1941 (ELF_INFO_TYPE_EH_FRAME): Define.
1942 (ELF_INFO_TYPE_JUST_SYMS): Define.
1943 (STD_SECTION): Update struct sec initializer.
1944 * ecoff.c (bfd_debug_section): Likewise.
1945 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
1946 * elflink.h: Likewise.
1947 * elf-eh-frame.c: Likewise.
1948 * elf64-alpha.c: Likewise.
1949 * elfxx-ia64.c: Likewise.
1950 * elfxx-mips.c: Likewise.
1951 * bfd-in2.h: Regenerate.
1953 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
1954 referring to used_by_bfd.
1955 * elf64-sparc.c (sec_do_relax): Likewise.
1956 * elf64-mmix.c (mmix_elf_section_data): Likewise.
1957 * elfxx-mips.c (mips_elf_section_data): Likewise.
1958 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
1959 (ieee_get_section_contents): Likewise.
1960 (ieee_new_section_hook): Formatting.
1961 (ieee_canonicalize_reloc): Remove commented out code.
1962 * mmo.c (mmo_section_data): Define. Use throughout file.
1963 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
1965 2003-01-31 Graydon Hoare <graydon@redhat.com>
1967 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
1968 * Makefile.in: Regenerate.
1969 * opncls.c (calc_crc32, get_debug_link_info,
1970 seperate_debug_file_exists, find_seperate_debug_file): New
1972 (bfd_follow_gnu_debuglink): New function. Follow the pointer
1973 contained inside a .gnu_debuglink section.
1974 * bfd-in2.h: Regenerate.
1976 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
1978 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
1979 entry->abfd when it's NULL.
1981 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1983 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
1984 _bfd_elf_section_offset returning -2 the same way as -1.
1986 * elfxx-mips.c (mips_elf_multi_got): New function.
1987 (struct mips_got_entry): Make symndx and gotidx signed. Moved
1988 addend into union along with address and link hash entry.
1989 (struct mips_got_info): Added bfd2got and next.
1990 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
1991 (mips_elf_got_section, mips_elf_create_got_section): Use
1992 SEC_EXCLUDE bit to tell whether we really need the got
1993 section. Take boolean arguments to disregard an excluded
1994 section, or to create it as excluded. Adjust all callers.
1995 Use mips_elf_got_section all over.
1996 (mips_elf_local_got_index, mips_elf_got_page,
1997 mips_elf_got16_entry): Take input bfd as argument, and pass it
1998 on to mips_elf_create_local_got_entry.
1999 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
2000 Take input bfd as argument, and manage entries in the
2002 (mips_elf_got_offset_from_index): Take input bfd as argument,
2003 and use it to adjust the GP offset of the bfd.
2004 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
2005 unreferenced GOT entries of global symbols to the end.
2006 (mips_elf_record_global_got_symbol): Take input bfd as
2007 argument. Add entries to the master GOT hash table.
2008 (struct mips_elf_bfd2got_hash): New.
2009 (struct mips_elf_got_per_bfd_arg): New.
2010 (struct mips_elf_set_global_got_offset_arg): New.
2011 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
2012 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
2013 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
2014 mips_elf_merge_gots, mips_elf_set_global_got_offset,
2015 mips_elf_resolve_final_got_entry,
2016 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
2017 mips_elf_got_for_ibfd): New functions.
2018 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
2019 (MIPS_ELF_GOT_MAX_SIZE): New macro.
2020 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
2021 (mips_elf_got_entry_hash): Take new fields into account. Use
2022 mips_elf_hash_bfd_vma.
2023 (mips_elf_got_entry_eq): Take new fields into account.
2024 (mips_elf_create_got_section): Initialize new fields.
2025 (mips_elf_calculate_relocation): Pass input_bfd to functions
2026 that now take it. Adjust gp for the input_bfd.
2027 (mips_elf_allocate_dynamic_relocation,
2028 mips_elf_create_dynamic_relocation,
2029 _bfd_mips_elf_create_dynamic_sections): Use...
2030 (mips_elf_rel_dyn_section): New function. Borrow code from...
2031 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
2032 now take it. Create the got section if needed, even if
2033 excluded, before recording a global got symbol. Move some
2035 (mips_elf_record_local_got_symbol): New fn.
2036 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
2037 Compute multi-got global entries offsets. Move GOT code to...
2038 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
2039 if the GOT is too big.
2040 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
2041 undefweak symbol to zero. Generate dynamic relocations for
2042 non-primary GOT entries for global symbols.
2043 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
2044 case. Generate dynamic relocations for local got entries.
2045 Sort dynamic relocations on N64 too, using...
2046 (sort_dynamic_relocs_64): New fns.
2047 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
2048 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
2050 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2052 * bfd.c (struct _bfd): Added id field.
2053 * opncls.c (_bfd_id_counter): New static variable.
2054 (_bfd_new_bfd): Use it.
2055 * bfd-in2.h: Rebuilt.
2057 2003-01-25 Alan Modra <amodra@bigpond.net.au>
2059 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
2061 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2063 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
2064 (elf32_sparc_rev32_howto): New variable.
2065 (sparc_reloc_map): Add TLS relocs.
2066 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
2068 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
2070 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
2071 struct elf32_sparc_link_hash_table):
2073 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
2074 elf32_sparc_hash_table): Define.
2075 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
2076 create_got_section, elf32_sparc_create_dynamic_sections,
2077 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
2079 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
2081 (elf32_sparc_gc_sweep_hook): Likewise.
2082 (elf32_sparc_adjust_dynamic_symbol): Likewise.
2083 (elf32_sparc_size_dynamic_sections): Likewise.
2084 (elf32_sparc_relocate_section): Likewise.
2085 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
2087 (elf32_sparc_object_p): Allocate backend private object data.
2088 (bfd_elf32_bfd_link_hash_table_create,
2089 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
2090 elf_backend_can_refcount): Define.
2091 (elf_backend_create_dynamic_sections): Define to
2092 elf32_sparc_create_dynamic_sections.
2093 * reloc.c: Add SPARC TLS relocs.
2094 * bfd-in2.h, libbfd.h: Rebuilt.
2095 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
2096 (sparc_reloc_map): Likewise.
2098 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2100 * bfd-in2.h: Regenerate.
2101 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
2102 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
2103 (elf_howto_table): Add TLS relocs.
2104 (elf_s390_reloc_type_lookup): Likewise.
2105 (elf_s390_link_hash_entry): Add tls_type.
2106 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
2108 (elf_s390_link_hash_table): Add tls_ldm_got.
2109 (link_hash_newfunc): Initialize tls_type.
2110 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
2111 (elf_s390_copy_indirect_symbol): Copy tls_type information.
2112 (elf_s390_check_relocs): Support TLS relocs.
2113 (elf_s390_gc_sweep_hook): Likewise.
2114 (allocate_dynrelocs): Likewise.
2115 (elf_s390_size_dynamic_sections): Likewise.
2116 (elf_s390_relocate_section): Likewise.
2117 (elf_s390_finish_dynamic_symbol): Likewise.
2118 (bfd_elf32_mkobject): Define for TLS.
2119 * elf64-s390.c: Same changes as for elf32-s390.c.
2120 * libbfd.h: Regenerate.
2121 * reloc.c: Add s390 TLS relocations.
2123 2003-01-24 Charles Lepple <clepple@ghz.cc>
2125 * aclocal.m4: Fix name of --enable-install-libbfd switch.
2127 2003-01-23 Nick Clifton <nickc@redhat.com>
2131 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
2133 * archures.c (bfd_mach_sh2e): Added.
2134 * bfd-in2.h: Rebuilt.
2135 * cpu-sh.c (arch_info_struct): Added SH2e.
2136 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
2138 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2140 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
2141 dynindx to an int. Rearrange for better packing.
2142 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
2143 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
2144 * elf32-sh64.h: New. Split out from include/elf/sh.h.
2145 (struct _sh64_elf_section_data): New struct.
2146 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
2147 * elf32-sh64-com.c: Include elf32-sh64.h.
2148 * elf32-sh64.c: Likewise.
2149 (sh64_elf_new_section_hook): New function.
2150 (bfd_elf32_new_section_hook): Define.
2151 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
2152 (sh64_bfd_elf_copy_private_section_data): Likewise.
2153 (sh64_elf_final_write_processing): Likewise.
2154 * elf32-sparc.c (struct elf32_sparc_section_data): New.
2155 (elf32_sparc_new_section_hook): New function.
2156 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
2157 (sec_do_relax): Define.
2158 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
2159 (elf32_sparc_relocate_section): Likewise.
2160 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
2161 * elf64-mmix.c (struct _mmix_elf_section_data): New.
2162 (mmix_elf_section_data): Define. Use throughout file.
2163 (mmix_elf_new_section_hook): New function.
2164 (bfd_elf64_new_section_hook): Define.
2165 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
2166 (ppc64_elf_section_data): Define. Use throughout.
2167 (ppc64_elf_new_section_hook): New function.
2168 (bfd_elf64_new_section_hook): Define.
2169 * elf64-sparc.c (struct sparc64_elf_section_data): New.
2170 (sparc64_elf_new_section_hook): New function.
2171 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
2172 (sec_do_relax): Define.
2173 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
2174 (sparc64_elf_relocate_section): Likewise.
2175 (bfd_elf64_new_section_hook): Define.
2176 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
2177 * elfxx-mips.c (struct _mips_elf_section_data): New.
2178 (mips_elf_section_data): Define. Use throughout.
2179 (_bfd_mips_elf_new_section_hook): New function.
2180 (mips_elf_create_got_section): Don't alloc used_by_bfd.
2181 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
2182 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
2183 * Makefile.am: Run "make dep-am".
2184 * Makefile.in: Regenerate.
2186 2003-01-21 Richard Henderson <rth@redhat.com>
2188 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
2189 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
2190 (elf64_alpha_adjust_dynamic_symbol): Set them.
2191 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
2192 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
2193 symbol index when relaxing LDM to TPREL.
2194 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
2195 relocs, even if the target isn't locally defined.
2196 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
2197 (elf64_alpha_relocate_section): Likewise. Force TP-relative
2198 relocs vs symndx 0 to the tp base.
2200 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2202 * config.bfd: Handle i[3456]86-*-aros*.
2204 2003-01-21 Andreas Schwab <schwab@suse.de>
2206 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
2207 (struct ppc_elf_link_hash_entry): Define.
2208 (ppc_elf_hash_entry): New function.
2209 (struct ppc_elf_link_hash_table): Define.
2210 (ppc_elf_hash_table): New function.
2211 (ppc_elf_link_hash_newfunc): New function.
2212 (ppc_elf_link_hash_table_create): New function.
2213 (ppc_elf_copy_indirect_symbol): New function.
2214 (allocate_dynrelocs): New function.
2215 (readonly_dynrelocs): New function.
2216 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
2217 relocs and determine DT_TEXTREL.
2218 (ppc_elf_check_relocs): Don't do that here, just count the
2220 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
2222 (bfd_elf32_bfd_link_hash_table_create): Define.
2223 (elf_backend_copy_indirect_symbol): Define.
2225 2003-01-21 Richard Henderson <rth@redhat.com>
2227 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
2228 TPREL also get a reloc if shared. Remove SREL support.
2229 (elf64_alpha_emit_dynrel): New.
2230 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
2231 and GOTTPREL relocs to local symbols against the tp base.
2232 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
2234 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
2235 use count before clobbering r_type.
2236 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
2237 ordering would mean dataflow inspection is necessary.
2239 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
2241 * coffcode.h (coff_set_flags): Added get/set arch hooks.
2243 2003-01-20 Fabio Alemagna <falemagn@aros.org>
2245 * elf32-sh.c: Treat elfNN_bed like other macros defined in
2246 elfxx-target.h and #undef it before #define'ing it.
2247 * elf32-i386.c: Likewise.
2248 * elf32-sh64.c: Likewise.
2249 * elf64-alpha.c: Likewise.
2250 * elf64-sh64.c: Likewise.
2252 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2254 * bfd-in2.h: Regenerate.
2255 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
2256 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
2257 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
2258 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
2259 R_390_PLTOFF32 and R_390_PLTOFF64.
2260 (elf_s390_reloc_type_lookup): Likewise.
2261 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
2262 of GOTPLT references to a function.
2263 (link_hash_newfunc): Initialize gotplt_refcount.
2264 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
2265 and creation of the got section out of the main switch. Add support
2266 for the gotoff, gotplt and pltoff relocations.
2267 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
2269 (elf_s390_adjust_gotplt): New function.
2270 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
2272 (allocate_dynrelocs): Add comment.
2273 (elf_s390_relocate_section): Change r_type to unsigned. Add support
2274 for gotoff, gotplt and pltoff relocations.
2275 * elf64-s390.c: Same changes as for elf32-s390.c.
2276 * libbfd.h: Regenerate.
2277 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
2278 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
2279 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
2280 and BFD_RELOC_390_PLTOFF64.
2282 2003-01-18 Jakub Jelinek <jakub@redhat.com>
2284 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
2285 R_IA64_TPREL64[LM]SB against non-global symbol properly.
2287 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2289 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
2290 self_dtpmod_done and self_dtpmod_offset.
2291 (allocate_global_data_got): Only use one got entry for all
2292 dtpmod relocs against local symbols.
2293 (allocate_dynrel_entries): Only need .rela.got entry for
2294 dtpmod against global symbol.
2295 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
2296 Reserve space in .rela.got for the local dtpmod entry.
2297 (set_got_entry): Initialize the common local dtpmod .got entry.
2298 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
2299 and R_IA_64_DTPREL64MSB.
2301 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2303 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
2304 (R_PPC_*): Rename all occurrences to R_PPC64_*.
2305 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
2306 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
2307 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
2308 relative relocs, not with absolute ones.
2309 * Makefile.am: Run "make dep-am".
2310 * Makefile.in: Regenerate.
2311 * po/SRC-POTFILES.in: Regenerate.
2313 2003-01-15 Andreas Schwab <schwab@suse.de>
2315 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
2316 relocation against a non-allocated readonly section.
2318 2003-01-10 Alan Modra <amodra@bigpond.net.au>
2320 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
2321 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
2323 2002-01-08 Klee Dienes <kdienes@apple.com>
2325 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
2326 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
2327 * Makefile.in: Regenerate.
2329 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
2331 * elfn32-mips.c (prev_reloc_section): New.
2332 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
2333 (SET_RELOC_ADDEND): Parenthesize macro argument.
2335 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
2337 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
2338 adjust addil instructions if the symbol has no section.
2340 2003-01-07 DJ Delorie <dj@redhat.com>
2342 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
2345 2003-01-07 Andreas Schwab <schwab@suse.de>
2347 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
2348 PC relative relocations.
2349 (elf_m68k_discard_copies): Set it here instead.
2351 2002-01-02 Ben Elliston <bje@redhat.com>
2352 Jeff Johnston <jjohnstn@redhat.com>
2354 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
2355 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
2356 (BFD32_BACKENDS): Add elf32-iq2000.lo.
2357 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
2358 (cpu-iq2000.lo): New target.
2359 * Makefile.in: Regenerate.
2360 * config.bfd: Handle iq2000-*-elf.
2361 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
2362 (bfd_archures_list): Add bfd_iq2000_arch.
2363 * configure.in: Handle bfd_elf32_iq2000_vec.
2364 * configure: Regenerate.
2365 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
2366 and BFD_RELOC_IQ2000_UHI16.
2367 * targets.c (bfd_elf32_iq2000_vec): Declare.
2368 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
2369 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
2370 * cpu-iq2000.c: New file.
2371 * elf32-iq2000.c: Likewise.
2372 * libbfd.h: Regenerate.
2373 * bfd-in2.h: Likewise.
2375 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
2377 * elfxx-mips.c: Include libiberty.h.
2378 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
2379 (mips_set_isa_flags): New function, split out from...
2380 (_bfd_mips_elf_final_write_processing): ...here. Only call
2381 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
2382 (mips_mach_extensions): New array.
2383 (mips_32bit_flags_p): New function.
2384 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
2385 Use mips_32bit_flags_p to check if one binary is 32-bit and the
2386 other is 64-bit. When adopting IBFD's architecture, adopt the
2387 bfd_mach as well as the flags.
2389 2003-01-02 Nick Kelsey <nickk@ubicom.com>
2391 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
2392 fix internal errors, fix bad code generation, fix incorrect stabs
2393 information, and improve ability to eliminate redundant page
2394 instructions. Added code to ip2k_final_link_relocate to self-verify
2395 the linker relaxation. Fix formatting problems.
2397 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2399 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
2400 * archures.c (bfd_mach_mipsisa32r2): New define.
2401 * bfd-in2.h: Regenerate.
2402 * cpu-mips.c (I_mipsisa32r2): New enum value.
2403 (arch_info_struct): Add entry for I_mipsisa32r2.
2404 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
2405 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
2406 (_bfd_mips_elf_final_write_processing): Add
2407 bfd_mach_mipsisa32r2 case.
2408 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
2409 binaries marked as using MIPS32 Release 2.
2411 2002-12-30 Dmitry Diky <diwil@mail.ru>
2413 * Makefile.am: Add msp430 target.
2414 * configure.in: Likewise.
2415 * Makefile.in: Regenerate.
2416 * configure: Regenerate.
2417 * archures.c: Add msp430 architecture vector.
2418 * config.bfd: Likewise.
2419 * reloc.c: Add msp430 relocs.
2420 * targets.c: Add msp320 target.
2421 * cpu-msp430.c: New file: msp430 cpu detection.
2422 * elf32-msp430.c: New file: msp430 reloc processing.
2423 * bfd-in2.h: Regenerate.
2424 * libbfd.h: Regenerate.
2426 2002-12-28 Jakub Jelinek <jakub@redhat.com>
2428 * elf.c (elf_sort_sections): Don't reorder .tbss.
2429 (assign_file_positions_for_segments): Only adjust off/voff
2430 for increased alignment in PT_LOAD or PT_NOTE segment,
2431 but adjust p_filesz for .tbss too. in PT_LOAD consider
2432 .tbss to have zero memory size.
2433 (copy_private_bfd_data) [SECTION_SIZE]: Define.
2434 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
2435 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
2436 into PT_TLS segment. Never put SHF_TLS sections in
2437 segments other than PT_TLS or PT_LOAD.
2439 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
2442 2002-12-23 DJ Delorie <dj@redhat.com>
2444 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
2446 2002-12-23 Alan Modra <amodra@bigpond.net.au>
2448 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
2450 2002-12-23 Nick Clifton <nickc@redhat.com>
2452 * archures.c (bfd_arch_get_compatible): Add third parameter
2453 'accept_unknowns'. Only accept unknown format BFDs if
2454 accept_unknowns is true, or if the format is "binary".
2455 * bfd-in2.h: Regenerate.
2457 2002-12-21 Nick Clifton <nickc@redhat.com>
2459 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
2460 that subtracted 8 from pc relative relocations.
2462 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2464 * coff-h8300.c: Fix comment typos.
2465 * coffcode.h: Likewise.
2466 * cpu-cris.c: Likewise.
2467 * elf32-vax.c: Likewise.
2468 * genlink.h: Likewise.
2469 * linker.c: Likewise.
2471 * tekhex.c: Likewise.
2472 * vms-misc.c: Likewise.
2474 2002-12-20 DJ Delorie <dj@redhat.com>
2476 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
2477 * libbfd.h: Regenerate.
2478 * bfd-in2.h: Regenerate.
2479 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
2480 (xstormy16_reloc_map): Add R_XSTORMY16_12.
2482 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
2484 * doc/bfdint.texi: Fix typos.
2486 2002-12-20 Paul Eggert <eggert@twinsun.com>
2488 Port to POSIX 1003.1-2001.
2489 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
2490 * configure.in (build-warnings): Likewise.
2491 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
2492 * aclocal.m4: Regenerate.
2493 * config.in: Regenerate.
2494 * configure: Regenerate.
2496 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2498 * coff-h8300.c: Include libiberty.h.
2499 (h8300_reloc16_extra_cases): Check the hash table creator before
2500 referencing h8300 specific fields. Stash the hash table pointer
2501 in a local var. Comment typo fixes.
2502 (h8300_bfd_link_add_symbols): Likewise.
2504 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
2506 * bfd-in2.h: Regenerate.
2508 2002-12-18 Alan Modra <amodra@bigpond.net.au>
2510 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
2511 code a little. Comment on dynamic relocs against section symbols.
2513 2002-12-17 Roger Sayle <roger@eyesopen.com>
2515 * configure.host (ia64-*-hpux*): Support 64 bit targets using
2516 the HP compiler's "long long".
2518 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2520 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
2521 and R_XSTORMY16_HI16) howto entries.
2522 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
2523 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
2524 determine the start of the second reloc table.
2526 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
2528 * ecofflink.c: Fix the reading of the debugging information
2529 of Tru64/Alpha binaries that are produced by recent Compaq
2531 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
2533 (lookup_line): Because of the strange information sometimes
2534 generated by Compaq's recent compilers, change how the FDR
2535 table is searched so that PDRs (procedure descriptors) are
2536 correctly found. Note that this change is really more of a hack;
2537 however, I have included extensive documentation as to why
2538 this is the best solution short of an extensive rewrite or
2540 (fdrtab_lookup): Add comments to explain the algorithm.
2542 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2544 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
2545 initializers to match struct declaration.
2547 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2549 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
2550 * elf.c (get_program_header_size): Likewise.
2551 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
2552 (m32r_elf_generic_reloc): Likewise.
2553 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
2554 * elflink.h (elf_bfd_discard_info): Likewise.
2556 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2558 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
2559 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
2560 DT_RELSZ adjustment, not output section. Avoid writing tags when
2561 unchanged. Don't assume linker script is sane, adjust DT_REL too.
2562 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
2563 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
2564 DT_RELASZ adjustment, not output section. Avoid writing tags when
2565 unchanged. Adjust DT_RELA.
2566 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
2567 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
2569 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2571 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
2574 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2576 * elfxx-mips.c (struct mips_got_entry): New.
2577 (struct mips_got_info): Added got_entries field.
2578 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
2579 (mips_elf_local_got_index, mips_elf_got_page,
2580 mips_elf_got16_entry): Re-implement in terms of new...
2581 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
2583 (mips_elf_highest): Warning clean-up.
2584 (mips_elf_create_got_section): Initialize got_entries.
2585 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
2587 (_bfd_mips_elf_size_dynamic_sections): Do not account for
2588 GOT_PAGE entries, since we now reuse GOT16 entries.
2590 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
2592 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
2593 read-only section that lies after .text and before .data to be
2594 written into the output file and included in a_text.
2595 (translate_to_native_sym_flags): If an otherwise unrepresentable
2596 section was merged with .text, convert its symbols to N_TEXT
2598 * libaout.h (aout_section_merge_with_text_p): New macro.
2600 2002-12-08 Alan Modra <amodra@bigpond.net.au>
2602 * bfd-in.h: Comment typo fix. Formatting.
2603 * bfd-in2.h: Regenerate.
2604 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
2605 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
2606 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
2608 2002-12-05 Richard Henderson <rth@redhat.com>
2610 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
2611 Only send PCREL21B though the plt. Fix installed reloc type.
2612 (elfNN_ia64_relocate_section): Give error for dynamic reloc
2613 against PCREL22 or PCREL64I; clean up error messages for
2616 2002-12-04 Kevin Buettner <kevinb@redhat.com>
2618 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
2620 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
2622 2002-12-04 David Mosberger <davidm@hpl.hp.com>
2624 * cpu-ia64-opc.c: Add operand constant "ar.csd".
2626 2002-12-04 H.J. Lu <hjl@gnu.org>
2628 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
2629 BFD address when constructing local name.
2631 2002-12-04 Andreas Schwab <schwab@suse.de>
2633 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
2635 (elf_m68k_link_hash_table_create): Initialize it.
2636 (elf_m68k_check_relocs): Handle symbols that are forced to be
2637 local due to visibility changes.
2638 (elf_m68k_adjust_dynamic_symbol): Likewise.
2639 (elf_m68k_size_dynamic_sections): Likewise.
2640 (elf_m68k_discard_copies): Likewise.
2641 (elf_m68k_relocate_section): Likewise.
2643 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2645 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
2647 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2649 * srec.c (srec_write_symbols): Restore '$' prefix to address
2650 accidentally removed in 2002-04-04 change.
2651 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
2653 2002-12-03 Nick Clifton <nickc@redhat.com>
2655 * elf32-ppc.c (apuinfo_list_init): New function.
2656 (apuinfo_list_add): New function: Add a value to the list.
2657 (apuinfo_list_length): New function: Return the number of
2659 (apuinfo_list_element): New function: Return a value on the
2661 (apuinfo_list_finish): New function: Free the resources used
2663 (ppc_elf_begin_write_processing): New function. Scan the
2664 input bfds for apuinfo sections.
2665 (ppc_elf_write_section): New function: Delay the creation of
2666 the contents of an apuinfo section in an output bfd.
2667 (ppc_elf_final_write_processing): New function. Create the
2668 contents of an apuinfo section in an output bfd.
2669 (elf_backend_begin_write_processing): Define.
2670 (elf_backend_final_write_processing): Define.
2671 (elf_backend_write_section): Define.
2673 2002-12-03 Richard Henderson <rth@redhat.com>
2675 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
2677 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2679 Fix PR savannah/1417:
2680 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
2681 branch if it goes to the start of the deleted region.
2683 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2685 * bfd-in2.h (bfd_mach_m6812): Rebuild.
2686 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
2687 bfd_mach_m6812s): Declare.
2689 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
2690 (_bfd_m68hc12_elf_set_private_flags): Call it.
2691 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
2692 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
2693 report microcontroller incompatibilities (HC12 vs HCS12).
2694 (elf_backend_object_p): Update.
2696 2002-11-30 Alan Modra <amodra@bigpond.net.au>
2698 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
2699 (enum bfd_boolean, boolean): Delete.
2700 (bfd_boolean): Typedef to an int.
2701 (FALSE, TRUE): Define.
2702 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
2703 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
2704 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
2705 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
2706 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
2707 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
2708 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
2709 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
2710 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
2711 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
2712 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
2713 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
2714 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
2715 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
2716 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
2717 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
2718 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
2719 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
2720 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
2721 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
2722 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
2723 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
2724 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
2725 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
2726 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
2727 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2728 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
2729 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
2730 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
2731 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2732 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
2733 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2734 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
2735 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
2736 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
2737 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
2738 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
2739 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
2740 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
2741 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
2742 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
2743 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
2744 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
2745 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
2746 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
2747 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
2748 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
2749 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
2750 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
2751 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
2752 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
2753 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
2754 of bfd_boolean vars with TRUE/FALSE. Formatting.
2755 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
2757 2002-11-28 Alan Modra <amodra@bigpond.net.au>
2759 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
2760 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
2761 with Elf_Internal_Rela.
2762 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
2763 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
2764 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
2765 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2766 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
2767 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
2768 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
2769 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
2770 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
2771 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
2772 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
2773 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
2775 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
2776 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
2777 Remove INLINE keyword.
2778 (elf_swap_reloc_in): Likewise. Also clear r_addend.
2779 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
2781 (elf_write_relocs): Consolidate REL and RELA code.
2782 (elf_slurp_reloc_table_from_section): Simplify REL code.
2783 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
2784 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
2785 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
2787 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
2788 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
2789 (elf_link_output_relocs): Likewise.
2790 (elf_reloc_link_order): Likewise.
2791 (elf_finish_pointer_linker_section): Likewise.
2792 (struct elf_link_sort_rela): Remove union.
2793 (elf_link_sort_cmp1): Update to suit.
2794 (elf_link_sort_cmp2): Here too.
2795 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
2796 over-allocation for int_rels_per_ext_rel != 1 case.
2797 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
2798 * elf32-i386.c: Likewise.
2799 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
2800 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
2801 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
2802 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
2803 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
2804 elf64-sparc.c, elf64-x86-64.c: Likewise.
2805 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
2806 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
2807 bfd_elf32_swap_reloc_in.
2809 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
2810 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
2811 (mips_elf64_swap_reloc_in): Zero r_addend.
2812 (mips_elf64_be_swap_reloc_in): Likewise.
2813 (mips_elf64_slurp_one_reloc_table): Simplify.
2815 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
2816 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2817 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2819 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2821 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
2822 unresolved debugging relocs in dynamic applications.
2823 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2825 2002-11-26 Alan Modra <amodra@bigpond.net.au>
2827 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
2828 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
2829 on a relocatable link. Comment typos.
2830 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
2831 in the order they are declared. Clear elf_hash_value too.
2832 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
2833 eh_info and tls_segment.
2834 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
2835 sorted when discarding relocs by turning them into R_*_NONE.
2837 * libbfd.c (warn_deprecated): Comment spelling.
2838 * po/SRC-POTFILES.in: Regenerate.
2840 2002-11-21 Richard Henderson <rth@redhat.com>
2842 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
2843 arch's st_other bits when merging visibilities.
2844 (elf_link_output_extsym): Tidy clearing of visibility field.
2846 2002-11-21 Alan Modra <amodra@bigpond.net.au>
2848 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
2849 (SWAP_OUT_RELOC_OFFSET): Define.
2851 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
2853 * elf.c (_bfd_elf_link_hash_table_init): Make sure
2854 can_refcount is properly extended to the type of
2857 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
2859 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
2860 (_bfd_mips_elf_relocate_section): Use it.
2862 * elfxx-mips.c (MNAME): New macro.
2863 (_bfd_mips_elf_check_relocs): Use it.
2864 (_bfd_mips_elf_discard_info): Likewise.
2865 (_bfd_mips_elf_final_link): Likewise.
2867 2002-11-19 Alan Modra <amodra@bigpond.net.au>
2869 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
2870 rel_hdr.sh_size too.
2872 2002-11-18 Klee Dienes <kdienes@apple.com>
2874 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
2875 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
2876 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
2877 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
2878 Add dependencies for bfdwin.c, bfdio.c.
2879 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
2880 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
2881 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
2882 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
2883 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
2884 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
2885 bfd_get_size (moved from libbfd.c and bfd.c).
2886 * bfdwin.c New file. Contains _bfd_window_internal,
2887 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
2888 libbfd.c and bfd.c).
2889 * po/SRC-POTFILES.in: Regenerate.
2890 * po/bfd.pot: Regenerate.
2891 * libbfd.h: Regenerate.
2892 * bfd-in2.h: Regenerate.
2893 * aclocal.m4: Regenerate.
2894 * Makefile.in: Regenerate.
2895 * configure: Regenerate.
2897 2002-11-18 Klee Dienes <kdienes@apple.com>
2899 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
2901 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
2903 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
2904 jsr after a short jump.
2905 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2907 2002-11-15 Klee Dienes <kdienes@apple.com>
2909 * pef.c (bfd_pef_convert_architecture): Move declaration of
2910 ARCH_POWERPC and ARCH_M68K to the start of the function.
2912 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
2914 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
2916 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
2918 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
2919 For bpo_gregs_section->contents, allocate _raw_size, not
2922 2002-11-13 Klee Dienes <kdienes@apple.com>
2924 * config.bfd: Add entries for powerpc-*-darwin and cousins.
2926 2002-11-13 H.J. Lu <hjl@gnu.org>
2928 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
2930 2002-11-13 Klee Dienes <kdienes@apple.com>
2931 Alan Modra <amodra@bigpond.net.au>
2933 * bfd.c (struct bfd_preserve): New.
2934 (bfd_preserve_save): New function.
2935 (bfd_preserve_restore): Ditto.
2936 (bfd_preserve_finish): Ditto.
2937 * bfd-in2.h: Regenerate.
2938 * mach-o.c: Formatting.
2939 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
2940 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
2941 (bfd_mach_o_core_p): Ditto.
2942 (bfd_mach_o_scan): Pass in mdata.
2943 * mach-o.h (bfd_mach_o_scan): Update prototype.
2944 * pef.c: Formatting.
2945 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
2946 (bfd_pef_xlib_object_p): Ditto.
2947 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
2948 * pef.h (bfd_pef_scan): Update prototype.
2949 * xsym.c: Formatting, K&R fixes.
2950 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
2951 (bfd_sym_scan): New function split out from bfd_sym_object_p.
2952 * xsym.h (bfd_sym_scan): Declare.
2953 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
2954 * elfcore.h (elf_core_file_p): Likewise.
2955 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
2957 2002-11-12 Nick Clifton <nickc@redhat.com>
2959 * po/da.po: Updated Danish translation.
2961 2002-11-12 Alan Modra <amodra@bigpond.net.au>
2963 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
2964 relocatable link too.
2965 (elf_link_input_bfd): When emitting relocs, adjust offsets for
2966 eh_frame and stab sections. Zap deleted relocs.
2967 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
2968 (elf_bfd_discard_info): Run for relocatable link too.
2969 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
2971 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
2972 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
2974 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
2975 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
2976 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
2977 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
2978 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
2979 (struct elf_link_hash_table): Add eh_info.
2980 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
2981 (_bfd_elf_discard_section_eh_frame): Update prototype.
2982 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
2983 (_bfd_elf_write_section_eh_frame): Likewise.
2984 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
2985 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
2986 param. Get "hdr_info" from link hash table.
2987 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
2988 header section from link hash table. Save header section to elf_tdata.
2989 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
2990 header section from link hash table. Don't alloc hdr_info. Clear
2991 hdr_sec instead of setting "strip".
2992 (_bfd_elf_eh_frame_section_offset): Formatting.
2993 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
2994 Get header section from link hash table.
2995 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
2996 Get header section from link hash table.
2997 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
2998 (get_program_header_size): Likewise.
2999 (_bfd_elf_section_offset): Formatting.
3000 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
3001 section pointer in link hash table.
3002 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
3003 and _bfd_elf_write_section_eh_frame calls. Update comment about
3005 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
3006 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
3008 * po/SRC-POTFILES.in: Regenerate.
3010 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
3011 relocs for discarded FDEs. Remove dead code.
3012 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
3013 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
3014 Tidy conditions under which stabs are edited. Formatting.
3015 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3016 from discarded relocs.
3017 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
3018 section adjustments after testing magic values.
3020 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
3022 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
3023 references to large plt symbols.
3025 2002-11-12 Klee Dienes <kdienes@apple.com>
3027 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
3028 looking for an unused section name.
3030 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
3032 * coff-h8300.c: Fix formatting.
3033 * elf32-h8300.c: Likewise.
3034 * reloc16.c: Likewise.
3036 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
3038 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
3039 section when dynamic section unused; _bfd_strip_section_from_output
3042 2002-11-08 Alan Modra <amodra@bigpond.net.au>
3044 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
3047 * dwarf2.c: Revert last change.
3049 2002-11-07 Michal Ludvig <mludvig@suse.cz>
3051 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3052 _bfd_dwarf2_find_nearest_line): Use
3053 bfd_simple_get_relocated_section_contents() instead of
3054 bfd_get_section_contents().
3055 * reloc.c (bfd_perform_relocation): Add sanity check.
3056 * simple.c (simple_get_relocated_section_contents): If the section
3057 does not have any relocs associated with it, just return the
3058 unadjusted contents.
3060 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
3062 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
3063 case R_CRIS_32_GOT>: Correct test for filling in constant .got
3064 contents, enabling for a non-DSO, for symbols defined in the
3065 program with --export-dynamic.
3067 2002-11-07 Alan Modra <amodra@bigpond.net.au>
3069 * elf64-ppc.c: Comment typo fixes.
3070 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
3072 2002-11-07 Nick Clifton <nickc@redhat.com>
3074 * po/da.po: Updated Danish translation.
3076 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
3078 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
3079 exactly three internal relocs per external reloc. Set reloc_count
3080 to the external reloc count.
3082 2002-11-06 Klee Dienes <kdienes@apple.com>
3084 * coff-stgo32.c (stub_bytes): Mark as const.
3085 Fix comment formatting.
3087 2002-11-06 Klee Dienes <kdienes@apple.com>
3089 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
3091 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
3092 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
3093 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
3094 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
3095 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
3097 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
3098 * Makefile.in: Regenerate.
3099 * doc/Makefile.in: Regenerate.
3100 * bfd-in2.h: Regenerate.
3101 * xsym.c: New file. Contains support for the Apple/Metrowerks
3102 xSYM debugging format.
3104 * pef.c: New file. Contains support for the Apple Code Fragment
3105 Manager Preferred Executable Format
3107 * pef-traceback.h: New file. Contains support for parsing PowerPC
3108 traceback tables as used by PEF executables (and perhaps other
3110 * mach-o.c: New file. Contains support for the Mach-O object file
3112 * mach-o.h: New file.
3113 * mach-o-target.c: New file. Declares the mach-o targets
3114 themselves. Included three times by mach-o.c; each time with a
3115 different set of macros set.
3117 2002-11-06 Graeme Peterson <gp@qnx.com>
3119 * Makefile.am: Remove entries for elf32-qnx.[ch].
3120 * Makefile.in: Regenerate.
3121 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
3122 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
3123 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
3124 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
3125 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
3126 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
3127 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
3128 * configure: Regenerate.
3129 * elf32-qnx.c: Remove.
3130 * elf32-qnx.h: Remove.
3131 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
3132 is_contained_by_filepos, and copy_private_bfd_data_p.
3133 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
3134 is_contained_by_filepos, and copy_private_bfd_data_p.
3135 * elf32-i386.c: Remove QNX extended bfd support.
3136 * elf32-ppc.c: Remove QNX extended bfd support.
3137 * elf32-sh.c: Remove QNX extended bfd support.
3138 * elfarm-nabi.c: Remove QNX extended bfd support.
3139 * targets.c: Remove qnx vectors.
3140 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
3141 (elf_backend_is_contained_by_filepos): Remove.
3142 (elf_backend_copy_private_bfd_data_p): Remove.
3143 * po/SRC-POTFILES.in: Regenerate.
3145 2002-11-06 David O'Brien <obrien@FreeBSD.org>
3146 Alan Modra <amodra@bigpond.net.au>
3148 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
3149 dynamic relocs against section symbols for the output section vma.
3151 2002-11-05 Alan Modra <amodra@bigpond.net.au>
3153 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
3154 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
3156 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3157 Alan Modra <amodra@bigpond.net.au>
3159 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
3160 vectors in target_selvecs.
3161 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
3163 (sh-*-netbsdelf*): Likewise.
3164 * configure.in (assocvecs): New variable. Handle assocvecs like
3166 * configure: Regenerate.
3167 * format.c (bfd_check_format_matches): Store bfd_target pointers
3168 in matching_vector instead of target names. Select first target
3169 from bfd_associated_vector that matches a list of ambiguous targets.
3170 * targets.c (_bfd_associated_vector): New array.
3171 (bfd_associated_vector): New variable.
3172 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
3173 * libbfd-in.h (bfd_associated_vector): Declare.
3174 * libbfd.h: Regenerate.
3176 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
3178 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
3179 non-NULL before dereferencing.
3181 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3183 * vms.c (vms_object_p): Restore the start address when returning
3186 2002-11-04 Alan Modra <amodra@bigpond.net.au>
3187 Hans-Peter Nilsson <hp@axis.com>
3189 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
3190 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
3191 Set up a larger symshndxbuf, and write it out. Free it on
3192 exit rather than freeing symbuf twice. Correct section index
3193 on output section symbol loop.
3194 (elf_link_output_sym): Accumulate symbol extension section
3195 indices, reallocating symshndxbuf rather than writing it out.
3196 (elf_link_flush_output_syms): Don't flush symshndxbuf.
3197 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
3198 Use bfd_zalloc to clear i_shdrp[0] too.
3200 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
3202 * elf32-sh64-com.c (sh64_address_in_cranges): Use
3203 _raw_size of cranges section if _cooked_size not yet set.
3205 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
3207 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
3208 for bfd_elf32_swap_symbol_out.
3210 2002-10-31 David O'Brien <obrien@FreeBSD.org>
3212 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
3213 signed and unsigned in comparison.
3215 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3217 * coffcode.h: Remove extraneous '\'.
3219 2002-10-28 H.J. Lu <hjl@gnu.org>
3221 * Makefile.am (targets.lo): Depend on Makefile instead of
3223 (archures.lo): Likewise.
3224 * Makefile.in: Regenerated.
3226 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
3228 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
3229 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
3232 2002-10-25 Jim Wilson <wilson@redhat.com>
3234 * elf64-sh64.c (sh_elf64_relocate_section): Call
3235 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
3236 of SHF_MERGE section.
3238 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
3240 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
3242 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
3244 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
3245 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
3247 (NAME(aout,final_link)): Cast enum used in assignment.
3248 (aout_link_write_symbols): Cast enums in comparisons, int values to
3249 boolean, enums in assignments to int.
3250 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
3251 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
3253 (aout_link_reloc_link_order): Cast enum to int in assignment.
3254 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
3256 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
3258 * bfd-in2.h (bfd_set_section_vma): Likewise.
3259 * bfd.c (bfd_record_phdr): Cast enums in assignments.
3260 * binary.c (bfd_alloc): Cast enum to long.
3261 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
3262 * dwarf2.c (read_abbrevs): Add casts to enum types.
3263 (read_attribute_value): Likewise.
3264 (arange_add): Cast result of bfd_zalloc call.
3265 (comp_unit_contains_address): Return true and false.
3266 (comp_unit_find_nearest_line): Cast return to boolean.
3267 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
3268 * gen-aout.c: define macro '_' if not defined.
3269 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
3270 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
3271 (bfd_write_bigendian_4byte_int): Cast return to boolean.
3272 (bfd_seek): Cast bfd_realloc to bfd_byte *.
3273 (bfd_generic_is_local_label_name): Cast return to boolean.
3274 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
3275 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
3276 struct bfd_hash_entry *.
3277 (_bfd_generic_link_hash_newfunc): likewise.
3278 (_bfd_generic_final_link): Cast enum to unsigned int.
3279 * merge.c (sec_merge_emit): Cast return to boolean.
3280 (merge_strings): Add casts to const unsigned char *.
3281 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
3282 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
3283 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
3284 struct bfd_hash_entry *.
3285 (bfd_set_section_content): Add cast to PTR in comparison.
3286 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
3287 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
3288 simple_dummy_unattached_reloc,
3289 bfd_simple_get_relocated_section_contents): Add K&R declarations and
3290 function definitions.
3291 * srec.c (S3Forced): Initialize to false.
3292 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
3293 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
3294 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
3295 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
3296 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
3299 2002-10-23 Jakub Jelinek <jakub@redhat.com>
3301 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
3302 relocs into shared lib non-allocated reloc sections.
3304 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
3306 * dwarf2.c (add_line_info): Ensure that the line_info_table is
3307 sorted even when given an out-of-order line sequence.
3308 (lookup_address_in_line_info_table): When an exact VMA match is
3309 not found, return line information with the closest VMA.
3311 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
3313 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
3314 HPUX 11.00 patch PHSS_26559.
3316 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
3318 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
3319 the options section into a separate section unless IRIX 6
3320 compatibility is enabled.
3322 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
3324 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
3326 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
3327 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
3329 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
3330 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
3332 2002-10-21 Graeme Peterson <gp@qnx.com>
3334 * targets.c (_bfd_target_vector): Add missing qnx vectors.
3336 2002-10-21 Alan Modra <amodra@bigpond.net.au>
3338 * targets.c (bfd_target_list): Don't return the default target twice.
3340 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
3342 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
3343 perror with bfd_perror.
3345 2002-10-19 H.J. Lu <hjl@gnu.org>
3347 * elflink.h (elf_link_add_object_symbols): Correctly handle
3348 DT_RPATH and DT_RUNPATH.
3350 2002-10-19 Mark Kettenis <kettenis@gnu.org>
3352 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
3354 2002-10-17 Denis Chertykov <denisc@overta.ru>
3356 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
3359 2002-10-17 Alan Modra <amodra@bigpond.net.au>
3361 * elfxx-target.h (USE_REL): Don't define as 1.
3362 * elf32-arm.h (USE_REL): Provide a default define of 0.
3363 Use #if rather than #ifdef when testing USE_REL.
3364 * elf32-m32r.c: Likewise.
3366 * elf32-arc.c (USE_REL): Define as 1.
3367 * elf32-d10v.c (USE_REL): Likewise.
3368 * elf32-m32r.c (USE_REL): Likewise.
3369 * elf32-m68hc11.c (USE_REL): Likewise.
3370 * elf32-m68hc12.c (USE_REL): Likewise.
3371 * elf32-or32.c (USE_REL): Likewise.
3372 * elfarm-nabi.c (USE_REL): Likewise.
3374 2002-10-16 Jakub Jelinek <jakub@redhat.com>
3376 * config.bfd (s390-*-linux*): Add targ64_selvecs.
3377 (s390x-*-linux*): Add targ_selvecs.
3379 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3381 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
3382 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
3383 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
3384 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
3385 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
3386 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
3387 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
3388 (SOURCE_HFILES): Add elf32-qnx.h.
3389 (BUILD_HFILES): Add bfdver.h.
3391 * Makefile.in: Regenerate.
3392 * configure.in Update bfd vector dependencies.
3393 * configure: Regenerate.
3394 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
3395 * elf32-i386qnx.c: Likewise.
3396 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
3397 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
3398 * elf32-sh-lin.c: Likewise.
3399 * elf32-shqnx.c: Likewise.
3400 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
3401 * elf32-sh64-nbsd.c: Likewise.
3402 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
3403 * elf64-sh64-nbsd.c: Likewise.
3404 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
3405 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
3406 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
3407 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
3408 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
3409 (elf_backend_is_contained_by_filepos): Likewise.
3410 (elf_backend_copy_private_bfd_data_p): Likewise.
3411 Globalize and move functions to..
3412 * elf32-qnx.c: ..here. New file.
3413 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
3414 emit target vectors when INCLUDE_SHMEDIA.
3415 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
3417 * elf64-sh64.c: Remove ELF_ARCH test.
3418 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
3419 * po/BLD-POTFILES.in: Regenerate.
3420 * po/SRC-POTFILES.in: Regenerate.
3422 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3424 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
3425 loaded with --just-symbols.
3427 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
3428 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3429 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3430 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3432 2002-10-15 Richard Henderson <rth@redhat.com>
3434 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
3435 (BFD64_BACKENDS_CFILES): Likewise.
3436 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
3437 * elf64-alpha-fbsd.c: Remove file, move code ...
3438 * elf64-alpha.c: ... here.
3439 * Makefile.in, configure: Rebuild.
3441 2002-10-14 Richard Henderson <rth@redhat.com>
3443 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
3446 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
3448 * elf32-sh.c (elf_sh_link_hash_entry): Replace
3449 datalabel_got_offset with union of datalabel_got
3450 offset and refcount.
3451 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
3452 (allocate_dynrelocs): Delete unnecessary code for
3453 STT_DATALABEL type. Create entry in got for
3454 datalabel version of symbol if datalabel_got.refcount > 0.
3455 (sh_elf_relocate_section): Use datalabel_got union.
3456 (sh_elf_gc_sweep_hook): Pull common code to initialize
3457 h and eh out of switch statement. Declare seen_stt_datalabel.
3458 Initialize it. Decrement datalabel_got.refcount for
3459 got relocs when seen_stt_datalabel is true.
3460 Decrement local_got_refcounts entry for datalabel got relocs
3462 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
3463 (sh_elf_check_relocs): Declare seen_stt_datalabel.
3464 Initialize it. When seen_stt_datalabel is true, increment
3465 datalabel_got refcount rather than got.refcount.
3466 (sh_elf_finish_dynamic_symbol): Create relocs to
3467 initialize got entry for datalabel version of symbol.
3469 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3471 * Makefile.am: Run "make dep-am".
3472 (BFD_H_FILES): Remove version.h.
3473 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
3474 * version.h: ..to here.
3475 * configure.in (bfd_version_date): Remove.
3476 (AC_OUTPUT): Make bfdver.h from version.h.
3477 * bfd.c: #include "bfdver.h".
3478 * vms-hdr.c: Likewise.
3479 * Makefile.in: Regenerate.
3480 * bfd-in2.h: Regenerate.
3481 * configure: Regenerate.
3482 * po/SRC-POTFILES.in: Regenerate.
3484 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3486 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
3487 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
3488 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
3489 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
3490 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
3491 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
3492 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
3493 bfd_mach_ip2022, bfd_mach_ip2022ext,
3494 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
3495 * bfd-in2.h: Regenerate.
3497 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3499 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
3500 endian vector to targ_selvecs.
3502 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
3504 * elfxx-mips.c (mips_elf_calculate_relocation): Take
3505 save_addend argument. Don't apply the 32-bit mask to a
3506 GPREL32 value if it's to be used in another relocation. Don't
3507 use forced-check computation of local_p to decide whether to
3508 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
3509 of the addend of a non-in-place GPREL16 relocation.
3510 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
3511 mips_elf_calculate_relocation().
3513 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3515 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
3516 with symbols in other sections if we relaxed something; the sections
3517 output offsets must be re-computed before.
3519 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3521 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
3522 handling to use Elf_Internal_Sym.
3523 (m68hc11_elf_relax_delete_bytes): Likewise.
3525 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3527 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
3528 sh_elf_object_p, dtpoff_base): New functions.
3529 (sh_elf_howto_table): Add TLS relocs.
3530 (sh_reloc_map): Likewise.
3531 (sh_elf_info_to_howto): Support TLS relocs.
3532 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
3533 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
3535 (sh_elf_obj_tdata): New.
3536 (elf_sh_link_hash_table): Add tls_ldm_got.
3537 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
3538 (allocate_dynrelocs): Support TLS relocs.
3539 (sh_elf_size_dynamic_sections): Likewise.
3540 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
3541 .rela.got section when found already. Return false after printing
3542 error about unresolvable relocation.
3543 (sh_elf_gc_sweep_hook): Support TLS relocs.
3544 (sh_elf_check_relocs): Likewise.
3545 (sh_elf_finish_dynamic_symbol): Likewise.
3546 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
3547 * reloc.c: Add SH TLS relocs.
3548 * bfd-in2.h, libbfd.h: Regenerate.
3550 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3552 * Makefile.in: Regenerated.
3554 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3556 * Makefile.am: Run dep-am.
3557 (BFD_H_DEP): Add simple.c and linker.c.
3558 (BFD32_LIBS): Add simple.lo.
3559 (BFD32_LIBS_CFILES): Add simple.c.
3560 * Makefile.in: Regenerated.
3561 * bfd-in2.h: Regenerated.
3562 * simple.c: New file.
3564 2002-10-11 Alan Modra <amodra@bigpond.net.au>
3566 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
3567 (record_thumb_to_arm_glue): Likewise.
3568 * ecoff.c (ecoff_link_add_externals): Likewise.
3569 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
3570 (record_thumb_to_arm_glue): Likewise.
3571 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
3572 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
3573 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
3574 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
3575 * elf64-ppc.c (func_desc_adjust): Likewise.
3576 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
3577 (sh64_elf64_create_dynamic_sections): Likewise.
3578 * elflink.c (_bfd_elf_create_got_section): Likewise.
3579 (_bfd_elf_create_dynamic_sections): Likewise.
3580 (_bfd_elf_create_linker_section): Likewise.
3581 * elflink.h (elf_add_default_symbol): Likewise.
3582 (elf_link_create_dynamic_sections): Likewise.
3583 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
3584 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
3585 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
3586 (_bfd_mips_elf_add_symbol_hook): Likewise.
3587 (_bfd_mips_elf_create_dynamic_sections): Likewise.
3588 * linker.c (generic_link_add_symbol_list): Likewise.
3589 * xcofflink.c (xcoff_link_add_symbols): Likewise.
3591 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
3593 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
3594 completely removed. Correct local sym adjustment.
3596 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
3598 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3599 Correct mistake in calculation of address of .got.
3600 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
3601 elf_sh64_pic_plt_entry_le): Likewise.
3603 2002-10-09 Richard Shann <richard.shann@superh.com>
3604 Stephen Clarke <stephen.clarke@superh.com>
3606 * Makefile.am: Add entries for elf32-sh64-lin.c and
3607 elf64-sh64-lin.c. Regenerate.
3608 * Makefile.in: Regenerate.
3609 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
3610 to use sh64 vectors rather than sh vectors.
3611 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3612 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3613 * configure: Regenerate.
3614 * elf32-sh64-lin.c: New file.
3615 * elf64-sh64-lin.c: New file.
3616 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3617 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3619 2002-10-08 H.J. Lu <hjl@gnu.org>
3621 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
3622 IE->LE transition for R_386_TLS_IE.
3624 2002-10-08 Alan Modra <amodra@bigpond.net.au>
3626 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
3628 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
3630 * cofflink.c (mark_relocs): Don't mark relocations in excluded
3633 2002-10-07 Alan Modra <amodra@bigpond.net.au>
3635 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
3638 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
3640 2002-10-06 Alan Modra <amodra@bigpond.net.au>
3642 * opncls.c: Formatting.
3643 (_bfd_new_bfd): Use a smaller section hash table.
3645 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
3647 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
3648 of the other two relocations packed with a REL32 to NONE.
3650 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
3652 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
3653 (sh_elf_link_hash_newfunc): Initialize it.
3654 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
3655 to got.refcount for symbols that are forced local or when
3656 we have direct got refs.
3657 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
3658 to correctly adjust got.refcount and plt.refcount.
3659 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
3660 (sh_elf_check_relocs): Increment gotplt_refcount.
3662 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3664 * elf32-i386.c (elf_i386_relocate_section): Fix
3665 movl foo@indntpoff, %eax IE->LE transition.
3667 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3669 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
3670 sequence and its transitions.
3672 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3674 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
3675 to st_value + addend in non-code sections.
3676 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
3677 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
3679 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3680 Ken Raeburn <raeburn@cygnus.com>
3681 Aldy Hernandez <aldyh@redhat.com>
3682 Eric Christopher <echristo@redhat.com>
3683 Richard Sandiford <rsandifo@redhat.com>
3685 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
3686 (bfd_mach_mips5500): New.
3687 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
3688 (arch_info_struct): Add corresponding entries here.
3689 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
3690 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
3691 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
3692 bfd_mach_mips5400 and bfd_mach_mips5500.
3693 (_bfd_mips_elf_mach_extends_p): New function.
3694 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
3695 the EF_MIPS_MACH flags.
3696 * bfd-in2.h: Regenerate.
3698 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
3700 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
3703 2002-09-28 Alan Modra <amodra@bigpond.net.au>
3705 * elf.c (map_sections_to_segments): Correct test for start of
3706 writable section in the same page as end of read-only section.
3708 2002-09-27 Matt Thomas <matt@3am-software.com>
3710 * elf32-vax.c (elf_vax_check_relocs): Remove unused
3711 local_got_refcounts usage. Remove allocation of got slot.
3712 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
3713 Remove de-allocation of got slot.
3714 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
3715 traversal for elf_vax_instantiate_got_entries. Allow empty .got
3716 sections to be GC'ed.
3717 (elf_vax_instantiate_got_entries): New function.
3718 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
3719 tests that are now handled by elf_vax_instantiate_got_entries.
3720 Assert GOT entry falls within .got section size. Remove redundant
3721 comparisions. Fix comments.
3723 2002-09-27 Jakub Jelinek <jakub@redhat.com>
3725 * reloc.c: Add x86-64 TLS relocs.
3726 * bfd-in2.h, libbfd.h: Rebuilt.
3727 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
3728 relocs. Add TLS relocs.
3729 (x86_64_reloc_map): Add TLS relocs.
3730 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
3731 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
3732 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
3733 (elf64_x86_64_hash_entry): Define.
3734 (struct elf64_x86_64_obj_tdata): New.
3735 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
3736 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
3737 (link_hash_newfunc): Initialize tls_type.
3738 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
3739 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
3740 (elf64_x86_64_mkobject): New.
3741 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
3742 (elf64_x86_64_tls_transition): New.
3743 (elf64_x86_64_check_relocs): Add r_type variable and use it.
3745 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
3746 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
3747 (elf64_x86_64_size_dynamic_sections): Likewise.
3748 (dtpoff_base, tpoff): New.
3749 (elf64_x86_64_relocate_section): Handle TLS relocs.
3750 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
3752 (bfd_elf64_mkobject): Define.
3754 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
3755 DF_STATIC_TLS if shared.
3757 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3759 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
3760 empty relocation sections.
3762 2002-09-26 Alan Modra <amodra@bigpond.net.au>
3764 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
3765 (ppc64_elf_build_stubs): Build them here instead.
3767 2002-09-24 Jakub Jelinek <jakub@redhat.com>
3769 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
3770 addend into r_addend, not *r_offset.
3771 (elf32_sparc_finish_dynamic_symbol): Likewise.
3772 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
3773 R_SPARC_RELATIVE's r_offset.
3775 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
3777 * dwarf2.c (decode_line_info): Update to correctly decode
3778 the (non-standard DWARF2) out-of-order address sequences
3779 generated by the Intel C++ 6.0 compiler for ia64-Linux.
3781 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
3783 * config.bfd: For DJGPP targets, match with any cpu and any machine.
3785 2002-09-23 Alan Modra <amodra@bigpond.net.au>
3787 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
3788 for discarded FDEs. Remove redundant assignment.
3789 * elflink.h (elf_bfd_discard_info): Save edited relocs.
3791 2002-09-22 H.J. Lu <hjl@gnu.org>
3793 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
3794 the relocation count between different .reloc sections.
3796 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3798 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
3799 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
3800 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
3803 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
3804 unsigned. Move "symcount" assignment out of loop.
3805 * Makefile.am: Run "make dep-am".
3806 * Makefile.in: Regenerate.
3807 * configure: Regenerate.
3808 * po/SRC-POTFILES.in: Regnerate.
3810 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3812 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
3813 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
3816 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3818 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
3819 even if generating R_PPC_RELATIVE reloc.
3820 (ppc_elf_relocate_section): Make sure relocation is performed
3821 if skip == -2. Clear memory at r_offset when creating dynamic
3824 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3826 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
3827 BFD_RELOC_386_TLS_GOTIE): Add.
3828 * bfd-in2.h, libbfd.h: Rebuilt.
3829 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
3830 and R_386_TLS_GOTIE.
3831 (elf_i386_reloc_type_lookup): Handle it.
3832 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
3833 char instead of enum, change GOT_* into defines.
3834 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
3835 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3836 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
3837 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
3838 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
3839 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3840 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3841 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3842 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
3843 tls_type is GOT_TLS_IE_BOTH.
3844 (elf_i386_size_dynamic_sections): Likewise.
3845 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3846 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3847 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
3848 all 4 GOT_TLS_* TLS types.
3850 2002-09-19 Nick Clifton <nickc@redhat.com>
3852 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
3853 follow indirect links.
3855 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3857 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
3858 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
3860 (ecoff_swap_sym_in) <iss>: Likewise.
3861 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
3862 ECOFF information: 'ioptMax' refers to the actual *size*
3863 of the optimization symtab, not the number of entries.
3865 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
3867 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
3868 ELF_LINK_HASH_NEEDS_PLT logic.
3870 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
3872 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3873 correct relocation count.
3875 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
3877 * bfd-in.h (bfd_get_dynamic_symcount): Define.
3878 * bfd.c (struct _bfd): Add dynsymcount.
3879 * bfd-in2.h: Regenerated.
3880 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
3882 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3885 2002-09-17 Stan Cox <scox@redhat.com>
3887 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
3888 (mips_elf64_final_gp): Don't make up gp value.
3889 * elfn32-mips.c (mips_elf_final_gp): Likewise.
3890 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
3891 .MIPS.options/.options section.
3893 2002-09-17 David O'Brien <obrien@FreeBSD.org>
3895 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
3896 It is benign for FreeBSD < 4.1. Minor reformatting.
3897 * elf64-alpha-fbsd.c: Likewise.
3899 2002-09-17 Jakub Jelinek <jakub@redhat.com>
3901 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
3904 2002-09-17 Alan Modra <amodra@bigpond.net.au>
3906 * elf64-alpha.c (alpha_elf_size_info): Make static.
3908 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3910 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3911 * cpu-tic4x.c: Ditto.
3913 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3915 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
3918 2002-09-16 Bruno Haible <bruno@clisp.org>
3920 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
3921 by a target variant implementation.
3922 * elf64-alpha.c: Likewise.
3923 * elf32-i386-fbsd.c: New file.
3924 * elf64-alpha-fbsd.c: New file.
3925 * targets.c: Support bfd_elf32_i386_freebsd_vec and
3926 bfd_elf64_alpha_freebsd_vec.
3927 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
3928 bfd_elf64_alpha_freebsd_vec.
3929 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
3930 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
3931 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
3932 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
3933 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
3934 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
3935 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
3937 2002-09-12 Jakub Jelinek <jakub@redhat.com>
3939 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
3941 (elf_i386_relocate_section): Return false after printing error about
3942 unresolvable relocation.
3944 2002-09-12 Nick Clifton <nickc@redhat.com>
3946 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
3949 2002-09-11 Jeffrey Law <law@redhat.com>
3951 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
3953 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
3955 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
3956 line_ptr before deciding we've found a symbol.
3958 2002-09-11 Nick Clifton <nickc@redhat.com>
3960 * po/da.po: New Danish translation file.
3961 * configure.in (LINGUAS): Add 'da'.
3962 * configure: Regenerate.
3964 2002-09-10 Michael Snyder <msnyder@redhat.com>
3966 * irix-core.c (do_sections, do_sections64): New functions.
3967 (irix_core_core_file_p): Call new functions do_sections,
3968 do_sections64, depending on corefile (32-bit or 64-bit).
3970 2002-09-09 Richard Henderson <rth@redhat.com>
3972 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
3973 and PCREL21F like PCREL21B.
3975 2002-09-04 Kevin Buettner <kevinb@redhat.com>
3977 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
3980 2002-09-02 Nick Clifton <nickc@redhat.com>
3982 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
3983 names instead of cryptically overloaded bfd_reloc error
3985 (v850_elf_relocate_section): Likewise.
3986 (v850_elf_relax_section): Replace caching of external symbols
3987 with caching of internal symbols obtained from calling
3988 bfd_elf_get_elf_syms().
3989 Fixup problems with freeing cached allocated memory blocks.
3991 2002-09-02 Alan Modra <amodra@bigpond.net.au>
3993 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
3994 (bfd_pj_arch): Use bfd_default_scan.
3995 * cpu-v850.c (scan): Remove.
3996 (N): Use bfd_default_scan.
3997 * cpu-z8k.c (scan_mach): Remove.
3998 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
3999 first. Use bfd_default_scan.
4001 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
4003 (ecoff_get_magic): Likewise.
4004 * elf32-v850.c (v850_elf_object_p): Likewise.
4005 (v850_elf_final_write_processing): Likewise.
4006 * mipsbsd.c (MY(set_arch_mach)): Likewise.
4007 (MY(write_object_contents)): Likewise.
4008 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
4009 * coffcode.h (coff_write_object_contents): Likewise.
4010 (coff_set_arch_mach_hook): Add comment describing machine == 0.
4011 Remove unnecessary "machine" assignments.
4012 (coff_write_relocs): Test for the absolute section sym by testing
4015 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
4016 and bfd_mach_i386_i386_intel_syntax.
4017 * pdp11.c (NAME(aout,machine_type)): Likewise.
4019 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
4021 * bfd-in.h (align_power): Cast constants to bfd_vma type.
4022 * bfd-in2.h (align_power): Likewise.
4024 2002-08-30 Alan Modra <amodra@bigpond.net.au>
4026 * Makefile.am: Run "make dep-am".
4027 * Makefile.in: Regenerate.
4029 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
4030 * cpu-powerpc.c (powerpc_compatible): Likewise.
4031 * cpu-rs6000.c (rs6000_compatible): Likewise.
4033 2002-08-28 Catherine Moore <clm@redhat.com>
4035 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
4036 (v850-elf-reloc): Don't resolve pc relative relocs.
4037 (v850_elf_ignore_reloc): New routine.
4038 (v850_elf_final_link_relocate): Handle new relocs.
4039 (v850_elf_relax_delete_bytes ): New routine.
4040 (v850_elf_relax_section): New routine.
4041 (bfd_elf32_bfd_relax_section): Define.
4042 (HOWTO): New entries for new relocs.
4043 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
4044 (BFD_RELOC_V850_LONGJUMP): New reloc.
4045 (BFD_RELOC_V850_ALIGN): New reloc.
4046 * archures.c: Remove redundant v850ea architecture.
4047 * cpu-v850.c: Remove redundant v850ea support.
4048 * libbfd.h: Regenerate.
4049 * bfd-in2.h: Regenerated.
4051 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4053 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
4054 * configure.in: Add tic4x_coff vector files.
4055 * configure: Regenerate.
4056 * Makefile.am: Add tic4x target.
4057 * Makefile.in: Regenerate.
4059 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4061 * archures.c: Add the BFD arch type tic4x.
4062 * bfd-in.h: Add BFD_IN_MEMORY flag.
4063 * coff-tic4x.c: New file.
4064 * coffswap.h (coff_swap_sym_out): Add preadjuster.
4065 * cpu-tic4x.c: New file.
4066 * targets.c: Added tic4x- in list of xvecs.
4067 * ticoff.h: New file.
4068 * bfd-in2.h: Regenerate.
4070 2002-08-27 Adam Nemet <anemet@lnxw.com>
4072 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
4073 bit of DT_INIT and DT_FINI for Thumb functions.
4075 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4077 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
4079 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4081 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
4083 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4085 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
4086 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
4088 (struct elf_sh_pcrel_relocs_copied): Removed.
4089 (struct elf_sh_dyn_relocs): New.
4090 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
4091 field with dyn_relocs.
4092 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
4093 sections and sym_sec.
4094 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
4095 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
4096 (sh_elf_create_dynamic_sections): Use create_got_section instead
4097 of _bfd_elf_create_got_section.
4098 (sh_elf_check_relocs): Likewise.
4099 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
4101 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
4102 sh_elf_relocate_section, sh_elf_check_relocs,
4103 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
4105 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
4106 dynamic relocations and avoiding the copy relocation when we
4107 didn't find any dynamic relocations in the section which has
4108 contents or is read-only.
4109 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
4110 (sh_elf_size_dynamic_sections): Don't reset the size of
4111 .rela.got section even if dynamic_sections_created flag is off.
4112 Don't use sh_elf_discard_copies. Scan all input bfd and use
4113 allocate_dynrelocs. Call readonly_dynrelocs to determine
4114 whether we need DT_TEXTREL.
4115 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
4116 whether the symbol was never referred to.
4117 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
4118 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
4119 (sh_elf_check_relocs): Call create_got_section if the short-cut
4120 to .got is null. Increment reference counters only instead of
4121 allocating space on dynamic sections here. Don't conditionalize
4122 uninitialized got.offset value when marking the symbol as a
4123 global offset table entry. Keep relocations for symbols satisfied
4124 by a dynamic library to avoid copy relocations for the symbol.
4125 Set dynobj field of an elf hash table if needed.
4126 (sh_elf_finish_dynamic_sections): Handle null section pointer
4128 (elf_backend_copy_indirect_symbol): Defined.
4129 (elf_backend_can_refcount): Defined.
4131 2002-08-23 Nick Clifton <nickc@redhat.com>
4133 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
4134 previous change. Add comment explaining why.
4136 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
4138 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
4139 contents of .got.plt[2] to tr0, not address of .got.plt.
4140 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
4141 patching absolute plt entry. For shmedia plt entry, set bottom bit
4142 of branch to plt0 as this is a branch to an shmedia instruction.
4143 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
4144 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
4145 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
4147 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
4148 patching absolute plt entry. For shmedia plt entry, branch to
4149 plt0 is now ptrel, so use relative offset. Set bottom bit of
4150 branch target as it is a branch to an shmedia instruction.
4152 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
4153 Richard Shann <richard.shann@superh.com>
4155 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
4156 value if .init is an SHmedia function. Similarly for DT_FINI.
4157 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
4159 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
4161 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
4163 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4165 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4167 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
4168 byte read when reading the return address register column.
4170 2002-08-22 Nick Clifton <nickc@redhat.com>
4172 * config.bfd: Add powepc64-*-*bsd* target.
4174 2002-08-22 Graeme Peterson <gp@qnx.com>
4176 * Makefile.am: Add entries for elf32-shqnx.c
4177 * Makefile.in: Regenerate.
4178 * config.bfd: Add support sh-*-nto* target.
4179 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
4180 * configure: Regenerate.
4181 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
4182 * elf32-sh.c: Do not include elf32-target.h if
4183 ELF32_SH_C_INCLUDED is defined.
4184 * elf32-shqnx.c: New file: Support for QNX.
4185 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
4187 2002-08-22 Nick Clifton <nickc@redhat.com>
4189 * po/tr.po: Updated Turkish translation.
4191 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
4192 symbols are not read.
4194 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4196 * elf32-m68hc11.c: Formatting fixes.
4197 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
4198 * elf32-m68hc12.c: Formatting fixes.
4199 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
4201 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4203 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
4205 (pmac_xcoff_vec): Likewise.
4206 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4207 (aix5coff64_vec): Likewise.
4209 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4211 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
4212 param to elf_backend_copy_indirect_symbol.
4213 (_bfd_elf_link_hash_copy_indirect): Likewise.
4214 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
4215 calls to copy_indirect_symbol.
4216 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
4217 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
4218 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
4219 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
4220 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
4221 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
4222 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
4223 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
4224 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
4225 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
4226 test refcounts for "used" values.
4228 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
4230 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
4231 argument declaration.
4233 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4235 * archures.c (bfd_mach_ppc_e500): Added.
4236 * bfd-in2.h: Rebuilt.
4237 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
4239 2002-08-19 Alan Modra <amodra@bigpond.net.au>
4241 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
4243 2002-08-17 Andrew Cagney <ac131313@redhat.com>
4245 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
4248 2002-08-17 Stan Cox <scox@redhat.com>
4250 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
4251 IRIX 6 segment layout for NEWABI.
4253 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
4255 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
4256 symbols when looking for section referred to by a relocation.
4257 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
4259 2002-08-15 Alan Modra <amodra@bigpond.net.au>
4261 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
4263 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
4265 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
4266 missing check for whether the symbol is referenced by DSO before
4267 unexporting it as an unneeded dynamic symbol.
4269 2002-08-14 H.J. Lu <hjl@gnu.org>
4271 * libbfd.h: Regenerate.
4273 2002-08-14 H.J. Lu <hjl@gnu.org>
4275 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
4277 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
4279 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
4281 (m68hc11_direct_relax): New to define table of relaxable instructions.
4282 (find_relaxable_insn): New, find a relaxable insn.
4283 (compare_reloc): New to compare two relocs.
4284 (m68hc11_elf_relax_section): New, relax text sections.
4285 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
4286 (elf32_m68hc11_check_relocs): New function for GC support.
4287 (elf32_m68hc11_relocate_section): New function for GC support.
4288 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
4289 (elf_backend_check_relocs): Likewise.
4290 (elf_backend_relocate_section): Likewise.
4292 2002-08-13 H.J. Lu <hjl@gnu.org>
4294 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
4295 definitions in shared objects when checking symbol with
4298 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4300 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
4301 (elf32_m68hc11_gc_sweep_hook): Likewise.
4302 (elf_backend_gc_mark_hook): Define for GC section support.
4303 (elf_backend_gc_sweep_hook): Likewise.
4304 (elf_backend_can_gc_sections): Likewise.
4306 * elf32-m68hc12.c: Likewise.
4308 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4310 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
4311 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
4312 (_bfd_m68hc11_elf_set_private_flags): New function.
4313 Use them to set/check/print ELF flags specific to 68HC11.
4315 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
4316 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
4317 (_bfd_m68hc12_elf_set_private_flags): New function.
4318 Use them to set/check/print ELF flags specific to 68HC12.
4320 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4322 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
4323 fix masks for PC-rel relocs.
4324 (m68hc11_elf_ignore_reloc): New function.
4326 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
4327 68HC12 banked addressing relocs.
4328 (m68hc12_phys_addr): New to compute physical address of banked memory.
4329 (m68hc12_phys_page): Likewise for page.
4330 (m68hc12_addr_is_banked): New to see if address is in banked area.
4331 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
4333 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4335 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
4336 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
4337 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
4338 * bfd-in2.h: Regenerate.
4340 2002-08-12 H.J. Lu <hjl@gnu.org>
4342 * elflink.h (elf_add_default_symbol): Preserve section across
4345 2002-08-09 Graeme Peterson <gp@qnx.com>
4347 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
4348 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
4349 * Makefile.in: Regenerate.
4350 * config.bfd: Add support for powerpc{le}-*-nto targets.
4351 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
4352 * configure: Regenerate.
4353 * elf32-i386qnx.c: Moved backend functions into a QNX specific
4354 common file "elf32-qnx.h", and now include that file.
4355 * elf32-qnx.h: New file: QNX specific common elf backend.
4356 * elf32-ppc.c: Do not include elf32-target.h if
4357 ELF32_PPC_C_INCLUDED is defined.
4358 * elf32-ppcqnx.c: New file: Support for QNX.
4359 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
4360 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
4362 2002-08-09 Nick Clifton <nickc@redhat.com>
4364 * po/sv.po: Updated Swedish translation.
4366 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4368 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
4369 g->global_gotsym is NULL.
4371 2002-08-08 H.J. Lu <hjl@gnu.org>
4373 * elflink.h (elf_add_default_symbol): Don't warn if a definition
4374 overrides an indirect versioned symbol.
4376 2002-08-08 Jakub Jelinek <jakub@redhat.com>
4378 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
4379 for R_386_TLS_TPOFF32 relocs against symndx 0.
4381 2002-08-07 H.J. Lu <hjl@gnu.org>
4383 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
4384 with undefined version if needed.
4385 (elf_link_assign_sym_version): Match a default symbol with a
4386 version without definition. No need to hide the default
4387 definition separately.
4389 2002-08-08 Alan Modra <amodra@bigpond.net.au>
4391 * elflink.h (elf_link_output_extsym): Don't output symbols from
4392 SEC_EXCLUDE sections.
4394 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
4396 2002-08-07 Alan Modra <amodra@bigpond.net.au>
4398 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
4401 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4403 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
4406 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4408 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
4410 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4412 * elf32-mips.c (mips_reloc_map): Fix typo.
4414 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4416 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
4418 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4420 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
4422 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4424 * libxcoff.h: Use PARAMS on function declarations.
4425 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
4426 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4428 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
4430 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
4432 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4434 * coff-rs6000.c: Formatting fixes.
4435 (xcoff_calculate_relocation): Use PARAMS in declaration.
4436 (xcoff_complain_overflow): Likewise.
4437 (xcoff_ppc_relocate_section): Use old-style function pointer call.
4438 (bfd_xcoff_backend_data): Remove useless comments.
4439 (rs6000coff_vec): Likewise.
4440 (bfd_pmac_xcoff_backend_data): Likewise.
4441 (pmac_xcoff_vec): Likewise.
4443 * coff64-rs6000.c: Formatting fixes.
4444 (xcoff64_calculate_relocation): Use PARAMS in declaration.
4445 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
4446 (bfd_xcoff_backend_data): Remove useless comments.
4447 (rs6000coff64_vec): Likewise.
4448 (bfd_xcoff_aix5_backend_data): Likewise.
4449 (aix5coff64_vec): Likewise.
4451 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4453 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
4454 mask entries. Use complain_overflow_dont for R_REF.
4455 (xcoff_reloc_type_ba): Revert last change.
4456 (xcoff_reloc_type_br): Likewise.
4457 (xcoff_reloc_type_crel): Likewise.
4458 (xcoff_ppc_relocate_section): Likewise.
4459 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
4460 (xcoff64_ppc_relocate_section): Likewise.
4461 (xcoff64_howto_table): Revert some of last change to mask entries.
4462 Use complain_overflow_dont for R_REF.
4464 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
4465 relocs with bitsize == 16 have size = 1.
4466 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
4467 (xcoff_reloc_type_br): Likewise.
4468 (xcoff_reloc_type_crel): Likewise.
4469 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4470 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
4471 dst_mask adjustment.
4472 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4473 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
4474 bitsize == 16 have size = 1.
4476 2002-08-01 Denis Chertykov <denisc@overta.ru>
4478 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
4479 (struct misc): New field isymbuf. All free_* fields removed.
4480 (symbol_value): Pass in internal syms. No need to swap syms in.
4481 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
4482 possibly cached info.
4483 (tidyup_after_error): Removed.
4484 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
4485 misc. Use new field.
4486 (adjust_all_relocations): Use internal syms. No need to swap syms
4488 (add_page_insn): Don't use removed fields of struct misc.
4490 2002-08-01 Nick Clifton <nickc@redhat.com>
4492 * elf32-arm.h: Revert previous delta.
4494 2002-08-01 Nick Clifton <nickc@redhat.com>
4496 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
4497 * configure: Regenerate.
4499 2002-07-31 H.J. Lu <hjl@gnu.org>
4501 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
4504 2002-07-31 H.J. Lu <hjl@gnu.org>
4506 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
4509 2002-07-31 Jakub Jelinek <jakub@redhat.com>
4511 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
4512 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
4514 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4516 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
4517 There is no 8 byte relocation type for this architecture.
4518 (do_ns32k_reloc): Use bfd_vma instead of native types.
4519 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
4521 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
4522 rely on generic code to do that.
4523 * aout-ns32k.c (howto_table): Add appropriate overflow detection
4524 to all table entries.
4525 (_bfd_ns32k_relocate_contents): put_data returns void.
4526 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
4527 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
4530 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4532 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
4533 archive object is target dependant.
4535 2002-07-31 Adam Nemet <anemet@lnxw.com>
4537 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
4538 (THUMB_PLT_ENTRY_SIZE): New macro.
4539 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
4540 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
4542 (elf32_arm_plt_entry): Likewise.
4543 (elf_backend_plt_header_size): Likewise.
4544 (elf32_thumb_plt0_entry): New global.
4545 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
4547 (elf32_thumb_plt_entry): New global.
4548 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
4549 Thumb entries. Set the bottom bit of the corresponding GOT entry
4550 for a Thumb PLT entry.
4551 (struct elf32_arm_plt_entry_info): New structure.
4552 (struct elf32_arm_link_hash_entry, plt_info): New member of this
4554 (elf32_arm_link_hash_newfunc): Initialize new member.
4555 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
4556 relocations against the PLT.
4557 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
4558 first_rel_type if this is the first time we encounter the symbol.
4559 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
4560 Determine if relocation needs a PLT entry. Set first_rel_type if
4561 this is the first time we encounter the symbol
4562 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
4564 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
4565 (elf32_arm_create_dynamic_sections): New function. Create the
4567 (elf_backend_create_dynamic_sections): Call it.
4569 2002-07-31 Nick Clifton <nickc@redhat.com>
4571 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
4572 'alternative' in order to avoid shadowing global symbol of the
4574 * bfd-in2.h: Regenerate.
4575 * libbfd.h: Regenerate.
4576 * libcoff.h: Regenerate.
4578 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4580 * Makefile.am: Add n32 ABI support.
4581 * Makefile.in: Regenerate.
4582 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
4583 bit vectors for mips*-*-linux targets as optional.
4584 * configure.in: Add n32 ABI vectors.
4585 * configure: Regenerate.
4586 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
4587 * elfn32-mips.c: New file, n32 ABI support.
4588 * targets.c: Add n32 ABI vectors.
4590 2002-07-30 Graeme Peterson <gp@qnx.com>
4592 * elfarmqnx-nabi.c: New file: Support for QNX.
4593 * config.bfd: Add support for arm-*-nto target.
4594 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
4595 * configure: Regenerate.
4596 * Makefile.am: Add entries for elfarmqnx-nabi.c.
4597 * Makefile.in: Regenerate.
4598 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
4599 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
4600 * elfarm-nabi.c: Do not include elf32-arm.h if
4601 ELFARM_NABI_C_INCLUDED is defined.
4602 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
4604 2002-07-30 Nick Clifton <nickc@redhat.com>
4606 * po/sv.po: Updated Swedish translation.
4608 2002-07-30 Jakub Jelinek <jakub@redhat.com>
4610 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
4612 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4614 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
4615 * archive.c (bfd_generic_archive_p): Likewise.
4616 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
4617 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
4618 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
4619 (xcoff64_archive_p): Likewise.
4620 (xcoff64_openr_next_archived_file): Likewise.
4621 (xcoff64_archive_p): Clean up tdata properly on error.
4622 * coffgen.c (coff_real_object_p): Likewise.
4623 (coff_object_p): Release filehdr and opthdr.
4624 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
4625 * ieee.c (ieee_archive_p): Likewise.
4626 * ihex.c (ihex_object_p): Likewise.
4627 (ihex_mkobject): Always allocate tdata.
4628 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
4629 * srec.c (srec_mkobject): Always allocate tdata.
4630 (srec_object_p): Clean up tdata properly on error.
4631 (symbolsrec_object_p): Likewise.
4632 * versados.c (versados_object_p): Likewise.
4633 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
4634 and bfd_realloc instead of realloc.
4635 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
4636 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
4637 place of bfd_malloc, simplifying error freeing. Free hash table too.
4638 (vms_object_p): Clean up tdata on error.
4639 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
4640 (vms_close_and_cleanup): Adjust for bfd_alloc use.
4642 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4644 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
4646 2002-07-26 Chris Demetriou <cgd@broadcom.com>
4648 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
4649 flags into resulting BFD.
4651 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4653 From John Reiser <jreiser@BitWagon.com>
4654 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
4655 tls_ldm_got.refcount.
4657 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4659 * elf64-mips.c: Update TODO comment.
4660 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
4661 mips_elf64_gprel16_reloca): Remove prototypes.
4662 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
4663 (UNUSED_RELOC): Replace by EMPTY_RELOC.
4664 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
4665 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
4667 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
4668 R_MIPS_GOT16. Remove wrong comments.
4669 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
4670 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
4672 (mips_elf64_hi16_reloc): Fix formatting.
4673 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
4674 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
4675 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
4676 (mips_elf64_gprel16_reloc): Make static. Add check for
4678 (mips_elf64_gprel16_reloca): Remove.
4679 (mips_elf64_literal_reloc): New function.
4680 (mips_elf64_gprel32_reloc): Fix formatting.
4681 (mips_elf64_shift6_reloc): Fix comment. Make static.
4682 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
4684 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
4686 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
4687 specific relocations.
4688 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
4689 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
4690 (ELF_MAXPAGESIZE): Add comment.
4692 2002-07-25 Nick Clifton <nickc@redhat.com>
4694 * po/sv.po: Updated Swedish translation.
4695 * po/es.po: Updated Spanish translation.
4696 * po/fr.po: Updated French translation.
4698 2002-07-25 Alan Modra <amodra@bigpond.net.au>
4700 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
4701 as elf_link_record_local_dynamic_symbol.
4702 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
4703 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
4704 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
4705 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
4706 attempt is made to record a symbol in a discarded section, and
4707 return `2' in that case.
4709 2002-07-24 Nick Clifton <nickc@redhat.com>
4711 * po/sv.po: Updated Swedish translation.
4712 * po/es.po: Updated Spanish translation.
4714 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4716 * po/SRC-POTFILES.in: Regenerate.
4718 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
4719 immediately. Remove code handling relocatable linking.
4720 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4721 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4722 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
4723 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4724 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4725 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4726 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4727 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4728 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4729 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4730 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4731 * elf32-avr.c (elf_backend_rela_normal): Define.
4732 * elf32-cris.c: Likewise.
4733 * elf32-fr30.c: Likewise.
4734 * elf32-frv.c: Likewise.
4735 * elf32-h8300.c: Likewise.
4736 * elf32-hppa.c: Likewise.
4737 * elf32-ip2k.c: Likewise.
4738 * elf32-sparc.c: Likewise.
4739 * elf32-v850.c: Likewise.
4740 * elf32-vax.c: Likewise.
4741 * elf64-hppa.c: Likewise.
4742 * elf64-sparc.c: Likewise.
4743 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
4744 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4745 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4746 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4747 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4748 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4749 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4750 * elf-m10200.c (USE_RELA): Don't define.
4751 * elf-m10300.c: Likewise.
4752 * elfarm-oabi.c: Likewise.
4753 * elf32-i370.c: Likewise.
4754 * elf32-ip2k.c: Likewise.
4755 * elf32-m68k.c: Likewise.
4756 * elf32-mcore.c: Likewise.
4757 * elf32-ppc.c: Likewise.
4758 * elf32-s390.c: Likewise.
4759 * elf32-vax.c: Likewise.
4760 * elf64-ppc.c: Likewise.
4761 * elf64-s390.c: Likewise.
4762 * elf64-x86-64.c: Likewise.
4763 * elfxx-ia64.c: Likewise.
4764 * elf32-avr.c (USE_REL): Don't undef.
4765 * elf32-ip2k.c: Likewise.
4767 2002-07-23 Nick Clifton <nickc@redhat.com>
4769 * elf-bfd.h (struct elf_backend_data): Add new bitfield
4770 'want_p_paddr_set_to_zero'.
4771 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
4773 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
4774 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
4776 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
4778 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
4779 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
4780 show the Copyright string.
4781 Minor formatting tidy ups.
4783 2002-07-23 Nick Clifton <nickc@redhat.com>
4785 * po/fr.po: Updated French translation.
4786 * po/sv.po: Updated Swedish translation.
4788 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4790 * elflink.h (elf_link_input_bfd): Don't change internal symbols
4791 when outputting relocs.
4793 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
4795 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
4796 DT_PLTGOT into the dynamic section if there is a PLT.
4798 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4800 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
4802 (_bfd_mips_elf_write_section): Likewise.
4803 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
4804 (_bfd_mips_elf_write_section): Likewise.
4805 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
4806 (elf32_mips_write_section): Likewise.
4807 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
4808 (_bfd_mips_elf_write_section): Likewise.
4810 2002-07-19 Alan Modra <amodra@bigpond.net.au>
4812 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
4813 PT_IA_64_UNWIND segments for a given section.
4815 2002-07-17 H.J. Lu <hjl@gnu.org>
4817 * Makefile.am: Fix a typo.
4818 * Makefile.in: Regenerate.
4820 2002-07-15 Denis Chertykov <denisc@overta.ru>
4821 Frank Ch. Eigler <fche@redhat.com>
4822 Ben Elliston <bje@redhat.com>
4823 Alan Lehotsky <alehotsky@cygnus.com>
4824 John Healy <jhealy@redhat.com>
4825 Graham Stott <grahams@redhat.com>
4826 Jeff Johnston <jjohnstn@redhat.com>
4828 * Makefile.am: Add support for ip2k.
4829 * Makefile.in: Regenerate.
4830 * doc/Makefile.in: Regenerate.
4831 * archures.c: Add support for ip2k.
4832 * config.bfd: Add support for ip2k.
4833 * configure.in: Add support for ip2k.
4834 * configure: Regenerate.
4835 * reloc.c: Add support for ip2k.
4836 * targets.c: Add support for ip2k.
4837 * bfd-in2.h: Regenerate.
4838 * libbfd.h: Regenerate.
4839 * cpu-ip2k.c: New file.
4840 * elf32-ip2k.c: New file.
4842 2002-07-17 Ian Rickards <irickard@arm.com>
4844 * dwarf2.c (concat_filename): If we can't establish the directory
4845 just return the filename.
4847 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4849 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
4851 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4853 * elflink.h: Formatting fixes, tidy prototypes.
4854 (elf_link_assign_sym_version): Move common code out of loop.
4856 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4858 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
4859 reloc section size is zero. Correct reloc output location.
4861 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4863 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
4864 the final type for the e_fsel selector when generating PA2.0W code.
4865 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
4868 2002-07-14 H.J. Lu <hjl@gnu.org>
4870 * elflink.h (elf_link_assign_sym_version): Hide the default
4871 definition if there is a hidden versioned definition.
4873 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
4875 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
4876 dynamic reference test in assertion when initializing GOT with
4877 static contents. Just assert that there are either no dynamic
4878 sections, the symbol is defined in the regular objects or that the
4879 symbol is undef weak. Tweak comment.
4880 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
4881 only if the symbol isn't defined in the program and isn't undef
4883 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
4884 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
4885 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
4886 (elf_cris_discard_excess_program_dynamics): Don't consider
4887 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
4889 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4891 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
4892 unresolved debugging relocs in dynamic applications.
4893 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4894 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4895 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4896 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4897 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4898 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4900 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4902 * elf64-ppc.c (ONES): Define.
4903 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
4904 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
4905 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
4907 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
4908 (ppc64_elf_set_private_flags): Delete.
4909 (ppc64_elf_section_from_shdr): Delete.
4910 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
4911 (ppc64_elf_fake_sections): Delete.
4912 (bfd_elf64_bfd_set_private_flags): Don't define.
4913 (bfd_elf64_get_symbol_info): Likewise.
4914 (elf_backend_section_from_shdr): Likewise.
4915 (elf_backend_fake_sections): Likewise.
4917 2002-07-10 Marco Walther <Marco.Walther@sun.com>
4919 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
4920 when not already set.
4921 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
4922 (elf_backend_fake_sections): Define.
4924 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4926 * merge.c (_bfd_merge_section): Remove redundant output_section check.
4928 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
4930 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
4932 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
4933 NULL sym_hashes to just before use.
4934 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
4935 symbol with non-default visibility.
4936 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
4937 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4939 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
4940 symbol with non-default visibility.
4941 (cris_elf_check_relocs): At tests for local symbol before
4942 increasing h->plt.refcount, also check for non-default
4943 visibility. Ditto when checking for local symbol to eliminate
4944 pc-relative runtime relocs.
4946 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4948 * elf.c: Formatting.
4949 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
4950 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
4951 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
4954 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4955 Alan Modra <amodra@bigpond.net.au>
4957 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
4958 account the impact of relocation count overflow when computing
4960 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
4961 or not to apply the PE COFF reloc overflow handling. Fix a
4962 fencepost error in deciding whether or not to use that technique.
4964 2002-07-07 Alan Modra <amodra@bigpond.net.au>
4966 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
4967 change type of locsyms.
4968 (bfd_elf_get_elf_syms): Declare.
4969 * elf.c (bfd_elf_get_elf_syms): New function.
4970 (group_signature): Use bfd_elf_get_elf_syms.
4971 (bfd_section_from_r_symndx): Likewise.
4972 * elfcode.h (elf_slurp_symbol_table): Likewise.
4973 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4974 (elf_link_add_object_symbols): Likewise. Reorganise to increase
4975 locality of various data structures. Properly free internal relocs.
4976 (elf_bfd_final_link): Properly free internal relocs.
4977 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
4978 (elf_link_input_bfd): Likewise.
4979 (elf_gc_mark): Likewise. Properly free internal relocs.
4980 (elf_gc_sweep): Properly free internal relocs.
4981 (elf_reloc_symbol_deleted_p): No need to swap syms in.
4982 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
4984 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
4985 Properly free possibly cached info.
4986 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
4987 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
4988 symbol swapping code.
4989 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
4990 Properly free possibly cached info.
4991 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
4992 (mn10300_elf_relax_delete_bytes): Likewise.
4993 (mn10300_elf_symbol_address_p): Likewise.
4994 (mn10300_elf_get_relocated_section_contents): Likewise.
4995 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
4996 (elf32_h8_relax_delete_bytes): Likewise.
4997 (elf32_h8_symbol_address_p): Likewise.
4998 (elf32_h8_get_relocated_section_contents): Likewise.
4999 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
5000 (m32r_elf_relax_delete_bytes): Likewise.
5001 (m32r_elf_get_relocated_section_contents): Likewise.
5002 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
5003 elf_section_data to determine whether cached.
5004 (sh_elf_relax_section): As above for elf-m10200.c.
5005 (sh_elf_relax_delete_bytes): Likewise.
5006 (sh_elf_get_relocated_section_contents): Likewise.
5007 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
5008 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
5009 reading of local syms.
5010 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5011 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
5012 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
5013 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
5015 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
5016 free internal relocs and section contents. Don't read symbols.
5017 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
5018 (elf32_hppa_size_stubs): Don't free local syms.
5019 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
5020 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
5021 possibly cached info.
5022 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5023 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
5024 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
5026 (get_local_syms): Delete function.
5027 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
5029 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
5031 2002-07-05 Jim Wilson <wilson@redhat.com>
5033 * syms.c (decode_section_type): New.
5034 (bfd_decode_symclass): Call decode_section_type.
5036 2002-07-04 Jakub Jelinek <jakub@redhat.com>
5038 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
5039 section content start.
5040 Reported by Michael Schumacher <mike@hightec-rt.com>.
5042 2002-07-04 Alan Modra <amodra@bigpond.net.au>
5044 * section.c (_bfd_strip_section_from_output): Remove unnecessary
5045 link order code. Don't actually remove the output section here;
5046 Just set a flag for the linker to do so.
5047 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
5048 sections when setting up output section dynsyms.
5050 2002-07-04 Alan Modra <amodra@bigpond.net.au>
5052 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
5054 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
5057 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5059 * elf64-s390.c (create_got_section): Set .got section alignment to
5061 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
5063 2002-07-02 Alan Modra <amodra@bigpond.net.au>
5065 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
5067 2002-07-01 Matt Thomas <matt@3am-software.com>
5069 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
5072 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5074 * elfxx-mips.c (ABI_64_P): Fix comment.
5075 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
5076 new section names for N64 ABI.
5077 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
5078 (mips_elf_calculate_relocation): Code formatting.
5079 (mips_elf_create_dynamic_relocation): Likewise.
5080 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
5081 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
5082 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
5084 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
5086 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
5087 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
5090 2002-07-01 Andreas Schwab <schwab@suse.de>
5092 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
5093 R_X86_64_64 to R_X86_64_RELATIVE.
5095 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
5097 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
5098 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
5100 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
5102 * configure.in (vaxbsd_vec): Add.
5103 * targets.c (vaxbsd_vec): Add.
5104 * Makefile.in: Rebuild.
5105 * configure: Rebuild.
5106 * po/SRC-POTFILES.in: Rebuild.
5108 2002-07-01 Alan Modra <amodra@bigpond.net.au>
5110 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
5111 examining to gc_mark_hook, rather than the bfd.
5112 (elf_gc_sections): Adjust.
5113 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
5114 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
5115 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
5116 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
5117 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
5118 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
5119 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
5120 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
5121 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
5122 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
5123 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
5124 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
5125 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
5126 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
5127 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
5128 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
5129 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
5130 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
5131 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
5132 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
5133 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
5134 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
5135 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
5136 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
5137 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
5138 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
5139 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
5140 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
5141 redundant local sym tests.
5142 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
5143 (link_hash_newfunc): Init is_entry.
5144 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
5145 (ppc64_elf_link_hash_table_create): Init all_local_syms.
5146 (create_linkage_sections): Use bfd_make_section_anyway rather than
5148 (ppc64_elf_mark_entry_syms): New function.
5149 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
5150 up opd entry to function section map.
5151 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
5152 relocs that reference the opd section.
5153 (edit_opd): New function.
5154 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
5155 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
5156 (get_local_syms): Do so here. Exit if we already have local syms.
5157 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
5158 read local syms on non-ELF input.
5159 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
5160 than duplicating it's function here. Adjust free of internal
5162 (ppc64_elf_relocate_section): Adjust local syms in opd section.
5163 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
5164 * elf32-hppa.c (elf32_hppa_size_stubs): Call
5165 _bfd_elf32_link_read_relocs rather than duplicating it's function
5166 here. Adjust free of internal relocs to suit.
5168 2002-07-01 Andreas Jaeger <aj@suse.de>
5170 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
5171 are not allowed in shared libs code, enforce -fPIC.
5173 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
5175 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
5176 trailing zero-sequences when there's previous left-over data.
5178 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
5180 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
5181 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
5182 and opd_rel_sec in order for starting rela section. Check _raw_size.
5183 (elf_backend_reloc_type_class): Define.
5185 2002-06-27 Kevin Buettner <kevinb@redhat.com>
5187 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
5190 2002-06-27 Alan Modra <amodra@bigpond.net.au>
5192 * cpu-powerpc.c: Comment on ordering of arch_info.
5193 * elf32-ppc.c (ppc_elf_object_p): New function.
5194 (elf_backend_object_p): Define.
5195 * elf64-ppc.c (ppc64_elf_object_p): New function.
5196 (elf_backend_object_p): Define.
5198 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
5200 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
5201 * configure: Regenerate.
5203 2002-06-25 Jason Eckhardt <jle@rice.edu>
5205 * dwarf2.c (decode_line_info): Check unit->addr_size
5206 to read in the proper number of prologue bytes.
5208 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
5210 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
5211 aix5coff64_vec if 64-bit bfd support has been enabled.
5212 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
5215 * targets.c (_bfd_target_vector[]): Only include
5216 aix5coff64_vec if 64-bit bfd support has been enabled.
5218 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5220 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
5221 * elf32-hppa.c (hppa_add_stub): Likewise.
5222 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5223 * elflink.h (elf_add_default_symbol): Fix comment typo.
5224 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
5225 (elf_link_add_object_symbols): Likewise.
5226 (elf_link_assign_sym_version): Likewise.
5227 * hash.c (bfd_hash_lookup): Likewise.
5228 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
5229 * section.c (bfd_get_unique_section_name): Likewise.
5230 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
5231 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
5232 (assign_section_numbers): Likewise.
5233 (_bfd_elfcore_make_pseudosection): Likewise.
5234 (elfcore_grok_lwpstatus): Likewise.
5235 (elfcore_grok_win32pstatus): Likewise.
5236 (elfcore_write_note): Constify input params. Use PTR instead of
5237 void *. Include terminating NUL in namesz. Correct padding.
5238 Support NULL "name" param. Use memcpy instead of strcpy.
5239 (elfcore_write_prpsinfo): Constify input params.
5240 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
5241 (elfcore_write_lwpstatus): Likewise.
5242 (elfcore_write_pstatus): Likewise.
5243 (elfcore_write_prfpreg): Likewise.
5244 (elfcore_write_prxfpreg): Likewise.
5245 * elf-bfd.h (elfcore_write_note): Update declaration.
5246 (elfcore_write_prpsinfo): Likewise.
5247 (elfcore_write_prstatus): Likewise.
5248 (elfcore_write_pstatus): Likewise.
5249 (elfcore_write_prfpreg): Likewise.
5250 (elfcore_write_prxfpreg): Likewise.
5251 (elfcore_write_lwpstatus): Likewise.
5253 2002-06-25 Jason Eckhardt <jle@rice.edu>
5255 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
5256 symbols of type stProc and stStaticProc.
5258 2002-06-25 Nick Clifton <nickc@redhat.com>
5260 * ecoff.c: VArious formatting fixes.
5262 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5264 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
5266 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5268 * aout-adobe.c: Don't compare against "true" or "false.
5269 * aout-target.h: Likewise.
5270 * aoutx.h: Likewise.
5271 * archive.c: Likewise.
5273 * cache.c: Likewise.
5274 * coff-a29k.c: Likewise.
5275 * coff-alpha.c: Likewise.
5276 * coff-i386.c: Likewise.
5277 * coff-mips.c: Likewise.
5278 * coff-or32.c: Likewise.
5279 * coff64-rs6000.c: Likewise.
5280 * coffcode.h: Likewise.
5281 * coffgen.c: Likewise.
5282 * cpu-ns32k.c: Likewise.
5283 * ecoff.c: Likewise.
5284 * ecofflink.c: Likewise.
5286 * elf32-arm.h: Likewise.
5287 * elf32-cris.c: Likewise.
5288 * elf32-d30v.c: Likewise.
5289 * elf32-i386.c: Likewise.
5290 * elf32-mcore.c: Likewise.
5291 * elf32-ppc.c: Likewise.
5292 * elf32-sh.c: Likewise.
5293 * elf32-sh64.c: Likewise.
5294 * elf32-v850.c: Likewise.
5295 * elf64-alpha.c: Likewise.
5296 * elf64-sh64.c: Likewise.
5297 * elfcode.h: Likewise.
5298 * elfcore.h: Likewise.
5299 * elflink.h: Likewise.
5300 * elfxx-mips.c: Likewise.
5301 * i386os9k.c: Likewise.
5303 * libbfd.c: Likewise.
5304 * linker.c: Likewise.
5306 * nlm32-alpha.c: Likewise.
5307 * nlm32-i386.c: Likewise.
5308 * nlm32-ppc.c: Likewise.
5309 * nlm32-sparc.c: Likewise.
5310 * nlmcode.h: Likewise.
5311 * oasys.c: Likewise.
5312 * pdp11.c: Likewise.
5313 * peicode.h: Likewise.
5314 * reloc.c: Likewise.
5317 * tekhex.c: Likewise.
5319 * xcofflink.c: Likewise.
5320 * elf64-sparc.c: Edit comment to not use "== false".
5322 * aoutf1.h: Don't use "? true : false".
5323 * ecoff.c: Likewise.
5324 * format.c: Likewise.
5326 * linker.c: Likewise.
5328 * oasys.c: Likewise.
5330 2002-06-23 H.J. Lu <hjl@gnu.org>
5332 * elflink.h (elf_link_add_archive_symbols): For the default
5333 version, check references with only one `@' first.
5335 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
5337 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
5339 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
5341 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
5342 (elf64_hppa_size_dynamic_sections): Revise to use
5343 elf64_hppa_mark_milli_and_exported_functions.
5344 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
5345 symbols out of dynamic symbol table.
5347 2002-06-23 Alan Modra <amodra@bigpond.net.au>
5349 * Makefile.in: Regenerate.
5350 * libbfd.h: Regenerate.
5351 * bfd-in2.h: Regenerate.
5352 * configure: Regenerate.
5353 * po/SRC-POTFILES.in: Regenerate.
5355 * elflink.h: Comment typo fixes.
5357 2002-06-23 H.J. Lu <hjl@gnu.org>
5359 * elf-bfd.h (elf_link_loaded_list): New structure.
5360 (elf_link_hash_table): Add "loaded".
5361 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
5362 * elflink.h (elf_link_check_versioned_symbol): New function.
5363 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
5365 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
5367 * elflink.h (size_dynamic_sections): If the target does not
5368 support an ELF style hash table, return true, indicating that
5369 nothing needed to be done, rather than false, indicating that the
5370 section's size could not be computed.
5372 2002-06-18 Dave Brolley <brolley@redhat.com>
5374 From Catherine Moore, Michael Meissner, Dave Brolley:
5375 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
5376 * targets.c: Support bfd_elf32_frv_vec.
5377 * reloc.c: Add FRV relocs.
5378 * configure.in: Add support for bfd-elf32-frv-vec.
5379 * config.bfd (targ_cpu): Add support for frv-*-elf.
5380 * archures.c: Add frv arch and machines.
5381 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
5382 (ALL_MACHINES_CFILES): Add cpu-frv.c.
5383 (BFD32_BACKENDS): Add elf32-frv.lo.
5384 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
5385 (cpu-frv.lo): New target.
5386 (elf32-frv.lo): New target.
5387 * cpu-frv.c: New file.
5388 * elf32-frv.c: New file.
5390 2002-06-18 Jakub Jelinek <jakub@redhat.com>
5392 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
5394 Only read the first section header if e_shoff is non-zero.
5395 Don't consider e_shstrndx if there are no sections.
5397 2002-06-17 Tom Rix <trix@redhat.com>
5399 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
5400 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
5401 complain_overflow_bitfield.
5403 2002-06-17 Alan Modra <amodra@bigpond.net.au>
5405 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
5406 (bfd_fdopenr): Likewise.
5407 (bfd_openstreamr): Likewise.
5408 (bfd_openw): Likewise.
5410 * targets.c: Sort target vecs.
5411 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
5412 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
5413 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
5414 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
5415 * configure.in: Sort target vecs. Add m88kmach3_vec.
5416 * configure: Regenerate.
5418 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
5420 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
5421 bpo_reloc_no to break sort order ties, not address of items.
5423 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
5425 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
5426 Skip excluded sections in determing __gp value.
5427 (elf_hppa_final_link_relocate): Use the symbol's address in
5428 R_PARISC_FPTR64 relocations that don't need an opd entry.
5429 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
5430 (elf64_hppa_finalize_dynreloc): Likewise.
5431 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
5432 (elf64_hppa_finish_dynamic_symbol): Break up assert.
5434 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
5436 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5437 alignment for .bss, .data and .text sections so that sse and sse2
5439 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5441 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
5443 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
5446 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5448 * elflink.h (elf_bfd_final_link): Improve error handling for missing
5451 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
5452 for a symbol that has no output section.
5453 (allocate_dynrel_entries): Correct comment.
5454 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
5456 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
5457 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
5458 with no section. Remove unnecessary parentheses.
5460 2002-06-11 Tom Rix <trix@redhat.com>
5462 * coffcode.h (coff_compute_section_file_positions): Add data
5463 section to AIX loader alignment check.
5465 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
5466 alignment to 4 bytes.
5467 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
5468 power accessor macro.
5469 (do_shared_object_padding): Remove invalid assertion.
5471 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
5473 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
5474 for removed output sections.
5476 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
5478 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
5480 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
5482 2002-06-08 H.J. Lu <hjl@gnu.org>
5484 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
5485 work around a long long bug in gcc 2.96 on mips.
5487 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
5489 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
5490 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
5491 Regenerate dependency lists.
5492 * Makefile.in: Regenerate.
5493 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
5494 vax1knetbsd_vec to targ_selvecs.
5495 * configure.in: Add vax1knetbsd_vec.
5496 * configure: Regenerate.
5497 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
5498 * vax1knetbsd.c: New file.
5499 * vaxnetbsd.c: Update copyright years.
5500 (TARGET_PAGE_SIZE): Set to 0x1000.
5501 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
5503 2002-06-08 Matt Thomas <matt@3am-software.com>
5505 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
5507 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5509 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
5511 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5513 * Makefile.am: Run "make dep-am".
5514 * Makefile.in: Regenerate.
5516 * armnetbsd.c: Replace CONST with const.
5517 * corefile.c: Likewise.
5518 * elf32-dlx.c: Likewise.
5519 * elf64-mips.c: Likewise.
5521 * ns32knetbsd.c: Likewise.
5523 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
5524 table is elf64-sparc.
5526 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5528 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
5529 Fix RELA addends to get not shifted in the result. Don't do special
5530 handling of R_MIPS_64 for NewABI.
5532 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5534 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5535 (NAME(aout,slurp_reloc_table)): Likewise.
5536 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
5537 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
5538 (xcoff_write_archive_contents_big): Likewise.
5539 (xcoff_generate_rtinit): Likewise.
5540 (xcoff_generate_rtinit): Likewise, and check error return.
5541 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
5542 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
5543 (coff_get_normalized_symtab): Likewise.
5544 (coff_make_empty_symbol): Likewise.
5545 (bfd_coff_set_symbol_class): Likewise.
5546 * cofflink.c (coff_link_add_symbols): Likewise.
5547 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
5548 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
5549 (bfd_ecoff_write_accumulated_debug): Likewise.
5550 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
5551 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
5552 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
5553 * ieee.c (do_with_relocs): Use bfd_zalloc.
5554 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
5555 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5556 (NAME(aout,slurp_reloc_table)): Likewise.
5557 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
5558 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
5559 * som.c (som_build_and_write_symbol_table): Likewise.
5560 (som_slurp_string_table): Likewise.
5561 (som_slurp_symbol_table): Likewise.
5562 (som_bfd_ar_write_symbol_stuff): Likewise.
5563 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
5564 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
5565 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
5566 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
5567 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
5569 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5571 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
5573 (elf_group_name): Update.
5574 (elf_group_id): Define.
5575 (bfd_elf_set_group_contents): Declare.
5576 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
5577 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
5578 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
5579 that sym for the signature.
5580 (_bfd_elf_compute_section_file_positions): Don't call
5581 set_group_contents for "ld -r" case.
5582 (swap_out_syms): Use bfd_zalloc.
5583 * elflink.h (elf_link_add_archive_symbols): Likewise.
5584 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
5585 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
5587 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5589 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
5590 relocs in opd for non-shared too.
5592 2002-06-06 Jeffrey Law <law@redhat.com>
5594 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
5597 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
5599 * merge.c: Include libiberty.h.
5600 * elf-strtab.c: Include libiberty.h.
5602 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
5604 * peXXigen.c (pe_print_idata): Remove unused variable.
5606 2002-06-06 David Heine <dlheine@tensilica.com>
5608 * elf.c (assign_file_positions_for_segments): Remove unallocated
5609 sections from the section to segment mapping for PT_LOAD segments.
5610 Update comment about empty loadable segments.
5612 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
5614 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
5615 is within the .stabstr section.
5617 2002-06-06 Alan Modra <amodra@bigpond.net.au>
5619 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
5620 are "const PTR", not "const PTR *".
5621 (bfd_elf32_swap_symbol_in): Likewise.
5622 (bfd_elf64_swap_symbol_in): Likewise.
5623 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
5624 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5625 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5626 (elf_link_add_object_symbols): Likewise.
5627 (elf_link_record_local_dynamic_symbol): Likewise.
5628 (elf_link_input_bfd): Likewise.
5629 (elf_gc_mark): Likewise.
5630 (elf_reloc_symbol_deleted_p): Likewise.
5631 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5632 (mn10200_elf_relax_delete_bytes): Likewise.
5633 (mn10200_elf_symbol_address_p): Likewise.
5634 (mn10200_elf_get_relocated_section_contents): Likewise.
5635 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5636 (mn10300_elf_relax_section): Likewise.
5637 (mn10300_elf_relax_delete_bytes): Likewise.
5638 (mn10300_elf_symbol_address_p): Likewise.
5639 (mn10300_elf_get_relocated_section_contents): Likewise.
5640 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5641 (elf32_h8_relax_delete_bytes): Likewise.
5642 (elf32_h8_symbol_address_p): Likewise.
5643 (elf32_h8_get_relocated_section_contents): Likewise.
5644 * elf32-hppa.c (get_local_syms): Likewise.
5645 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5646 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5647 * elf32-sh.c (sh_elf_relax_section): Likewise.
5648 (sh_elf_relax_delete_bytes): Likewise.
5649 (sh_elf_get_relocated_section_contents): Likewise.
5650 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5651 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5652 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5653 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5654 * elf64-ppc.c (get_local_syms): Likewise.
5655 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5656 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5658 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
5660 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
5662 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5664 * elf.c (group_signature): Swap in the whole symbol, and handle
5665 extracting section symbol names.
5666 (setup_group): Add comment.
5667 (set_group_contents): When called from objcopy or ld, arrange for
5668 section contents to be written. Write group member output section
5669 indices to allow objcopy to reorganize sections.
5670 (_bfd_elf_copy_private_section_data): Copy group info.
5672 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
5673 (bfd_elf32_swap_symbol_in): Update prototype.
5674 (bfd_elf64_swap_symbol_in): Likewise.
5675 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
5676 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5677 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5678 (elf_link_add_object_symbols): Likewise.
5679 (elf_link_record_local_dynamic_symbol): Likewise.
5680 (elf_link_input_bfd): Likewise.
5681 (elf_gc_mark): Likewise.
5682 (elf_reloc_symbol_deleted_p): Likewise.
5683 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5684 (mn10200_elf_relax_delete_bytes): Likewise.
5685 (mn10200_elf_symbol_address_p): Likewise.
5686 (mn10200_elf_get_relocated_section_contents): Likewise.
5687 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5688 (mn10300_elf_relax_section): Likewise.
5689 (mn10300_elf_relax_delete_bytes): Likewise.
5690 (mn10300_elf_symbol_address_p): Likewise.
5691 (mn10300_elf_get_relocated_section_contents): Likewise.
5692 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5693 (elf32_h8_relax_delete_bytes): Likewise.
5694 (elf32_h8_symbol_address_p): Likewise.
5695 (elf32_h8_get_relocated_section_contents): Likewise.
5696 * elf32-hppa.c (get_local_syms): Likewise.
5697 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5698 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5699 * elf32-sh.c (sh_elf_relax_section): Likewise.
5700 (sh_elf_relax_delete_bytes): Likewise.
5701 (sh_elf_get_relocated_section_contents): Likewise.
5702 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5703 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5704 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5705 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5706 * elf64-ppc.c (get_local_syms): Likewise.
5707 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5708 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5709 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
5710 * elf64-alpha.c (alpha_elf_size_info): Likewise.
5711 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
5712 * elf64-mips.c (mips_elf64_size_info): Likewise.
5713 * elf64-s390.c (s390_elf64_size_info): Likewise.
5714 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
5716 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5718 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
5719 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
5720 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
5721 _bfd_mips_elf_ignore_discarded_relocs.
5722 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
5724 2002-06-05 H.J. Lu <hjl@gnu.org>
5726 * elfxx-mips.c (mips_elf_calculate_relocation): Call
5727 _bfd_elf_rel_local_sym for STT_SECTION relocations against
5728 the SEC_MERGE section.
5730 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5732 * coff-alpha.c: Update copyright date.
5733 * coff-mips.c: Likewise.
5734 * xcoff-target.h: Likewise.
5736 * bfd-in.h: Remove "taken from the source" comment.
5737 * libbfd-in.h: Likewise.
5738 * libcoff-in.h: Likewise.
5739 * bfd-in2.h: Regenerate.
5740 * libbfd.h: Regenerate.
5741 * libcoff.h: Regenerate.
5743 * elf.c (bfd_elf_discard_group): Return true.
5744 * elf-bfd.h (bfd_elf_discard_group): Declare.
5745 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
5746 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
5747 * bfd.c (bfd_discard_group): Define.
5748 * targets.c (struct bfd_target): Add _bfd_discard_group.
5749 (BFD_JUMP_TABLE_LINK): Here too.
5750 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
5751 * aout-adobe.c (aout_32_bfd_discard_group): Define.
5752 * aout-target.h (MY_bfd_discard_group): Define.
5753 * aout-tic30.c (MY_bfd_discard_group): Define.
5754 * binary.c (binary_bfd_discard_group): Define.
5755 * bout.c (b_out_bfd_discard_group): Define.
5756 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
5757 * coffcode.h (coff_bfd_discard_group): Define.
5758 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
5759 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
5760 * i386msdos.c (msdos_bfd_discard_group): Define.
5761 * i386os9k.c (os9k_bfd_discard_group): Define.
5762 * ieee.c (ieee_bfd_discard_group): Define.
5763 * ihex.c (ihex_bfd_discard_group): Define.
5764 * mmo.c (mmo_bfd_discard_group): Define.
5765 * nlm-target.h (nlm_bfd_discard_group): Define.
5766 * oasys.c (oasys_bfd_discard_group): Define.
5767 * ppcboot.c (ppcboot_bfd_discard_group): Define.
5768 * som.c (som_bfd_discard_group): Define.
5769 * srec.c (srec_bfd_discard_group): Define.
5770 * tekhex.c (tekhex_bfd_discard_group): Define.
5771 * versados.c (versados_bfd_discard_group): Define.
5772 * vms.c (vms_bfd_discard_group): Define.
5773 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
5774 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
5775 (aix5coff64_vec): Likewise.
5776 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
5778 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5780 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
5781 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
5782 (elf32-sh64-com.lo): New dependency list.
5783 * Makefile.in: Regenerate.
5784 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
5785 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
5787 * configure: Regenerate.
5788 * elf32-sh64.c (sh64_address_in_cranges)
5789 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
5790 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
5791 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
5792 * elf32-sh64-com.c: ...here. New file.
5794 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5796 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
5797 ATTRIBUTE_UNUSED on used params.
5798 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
5799 before calling bfd_section_from_elf_index on local syms.
5800 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
5802 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5804 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
5805 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
5806 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
5807 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
5808 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
5809 * Makefile.in: Regenerate.
5810 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
5811 (sh64-*-netbsd*): New targets.
5812 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
5813 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
5814 * configure: Regenerate.
5815 * elf32-sh64-nbsd.c: New file.
5816 * elf64-sh64-nbsd.c: New file.
5817 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
5818 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
5819 bfd_elf64_sh64lnbsd_vec.
5821 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5823 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
5824 (bfd_section_from_shdr): Likewise. Set section name of group
5825 sections from signature.
5826 (group_signature): Split out from setup_group. Ensure symbol table
5828 (bfd_elf_discard_group): New function.
5829 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
5830 .gnu.linkonce* sections if they are members of a group.
5831 (set_group_contents): Set GRP_COMDAT flag.
5832 * section.c (bfd_discard_group): New function.
5833 * bfd-in.h (bfd_elf_discard_group): Declare.
5834 * bfd-in2.h: Regenerate.
5835 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
5836 (elf_linkonce_p): Define.
5838 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5840 * elf.c (bfd_section_from_shdr): Make "name" const.
5841 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
5842 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
5843 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
5844 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
5845 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
5846 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
5847 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
5848 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
5849 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
5850 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
5851 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
5853 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5855 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
5858 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
5860 * elf32-arc.c: Fix formatting.
5861 * elf32-arm.h: Likewise.
5862 * elf32-cris.c: Likewise.
5863 * elf32-dlx.c: Likewise.
5864 * elf32-hppa.c: Likewise.
5865 * elf32-i386.c: Likewise.
5866 * elf32-i386qnx.c: Likewise.
5867 * elf32-or32.c: Likewise.
5868 * elf32-s390.c: Likewise.
5869 * elf32-sh64.c: Likewise.
5870 * elf32-vax.c: Likewise.
5871 * elf32-xstormy16.c: Likewise.
5872 * elf64-alpha.c: Likewise.
5873 * elf64-mmix.c: Likewise.
5874 * elf64-ppc.c: Likewise.
5875 * elf64-s390.c: Likewise.
5876 * elf64-sh64.c: Likewise.
5877 * elf64-x86-64.c: Likewise.
5879 2002-06-02 Richard Henderson <rth@redhat.com>
5881 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
5882 null when there are no got entries for a symbol.
5883 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
5884 uninitialized variable warning.
5886 2002-06-01 Richard Henderson <rth@redhat.com>
5888 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
5889 undefined symbols here.
5890 (elf64_alpha_relax_section): Do it here. Also test for not
5891 defined in the current module.
5892 (elf64_alpha_relocate_section_r): Split out of ...
5893 (elf64_alpha_relocate_section): ... here. Don't dereference
5894 NULL when looking up local got entries.
5896 2002-06-01 Richard Henderson <rth@redhat.com>
5898 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
5899 symbols from JSR relaxation.
5900 (elf64_alpha_size_plt_section_1): New.
5901 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
5902 (elf64_alpha_size_rela_got_1): ... here.
5903 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
5904 (elf64_alpha_size_rela_got_section): ... here.
5905 (elf64_alpha_size_plt_section): New.
5906 (elf64_alpha_relax_section): Call them.
5907 (elf64_alpha_size_got_sections): Remove output_bfd arg.
5908 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
5910 2002-06-01 Richard Henderson <rth@redhat.com>
5912 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
5913 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
5914 in shared libraries. Fix DTPRELHI and TPRELHI value.
5915 (INSN_ADDQ, INSN_RDUNIQ): New.
5916 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
5917 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
5918 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
5919 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
5920 Handle GOTDTPREL and GOTTPREL relocations.
5921 (elf64_alpha_relax_gprelhilo): New.
5922 (elf64_alpha_relax_tls_get_addr): New.
5923 (elf64_alpha_relax_find_tls_segment): New.
5924 (elf64_alpha_relax_section): Handle TLS relocations.
5925 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
5926 (elf64_alpha_check_relocs): Set it.
5928 2002-06-01 Richard Henderson <rth@redhat.com>
5930 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
5932 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
5933 check; don't suppress dynamic relocs for non-allocated sections.
5935 * elf64-alpha.c: Remove dead code.
5937 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5939 * bfd-in2.h: Regenerate.
5940 * libbfd.h: Regenerate.
5941 * po/SRC-POTFILES.in: Regenerate.
5943 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
5946 2002-05-31 Graeme Peterson <gp@qnx.com>
5948 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
5949 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
5951 * Makefile.in: Regenerate.
5952 * config.bfd: Add i[3456]86-*-nto-qnx* support.
5953 * configure.in: Add bfd_elf32_i386qnx_vec support.
5954 * configure: Regenerate.
5955 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
5956 is_contained_by_filepos, and copy_private_bfd_data_p.
5957 * elf.c (assign_file_positions_for_segments): Call backend
5958 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
5959 (IS_CONTAINED_BY_FILEPOS): Define.
5960 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
5961 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
5962 Fix non-K&R call to _bfd_error_handler.
5963 (_bfd_elf_copy_private_section_data): Use backend
5964 copy_private_bfd_data_p.
5965 * elf32-i386.c: Don't include elfxx-target.h when
5966 ELF32_I386_C_INCLUDED is defined.
5967 * elf32-i386qnx.c: New QNX elf backend file.
5968 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
5969 elf_backend_is_contained_by_filepos, and
5970 elf_backend_do_copy_private_bfd_data.
5971 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
5973 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5975 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
5976 Move other similar defines to start of file.
5978 2002-05-30 Tom Rix <trix@redhat.com>
5980 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
5981 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
5983 2002-05-30 Richard Henderson <rth@redhat.com>
5985 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
5986 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
5987 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
5988 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
5989 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
5990 (struct alpha_elf_obj_tdata): Rename total_got_entries and
5991 n_local_got_entries to total_got_size and local_got_size.
5992 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
5993 (alpha_got_entry_size): New.
5994 (elf64_alpha_relax_with_lituse): Use it.
5995 (elf64_alpha_relax_without_lituse): Likewise.
5996 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
5997 (get_got_entry): New.
5998 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
5999 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
6000 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
6001 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
6002 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
6003 (elf64_alpha_calc_got_offsets): Likewise.
6004 (alpha_dynamic_entries_for_reloc): New.
6005 (elf64_alpha_calc_dynrel_sizes): Use it.
6006 (elf64_alpha_size_dynamic_sections): Likewise.
6007 (elf64_alpha_relocate_section): Handle TLS relocations.
6008 * reloc.c: Add Alpha TLS relocations.
6009 * bfd-in2.h, libbfd.h: Rebuild.
6011 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
6013 * peXXigen.c (pe_print_idata): Remove double printed
6014 import table lines; add Bound-To comment.
6016 2002-05-29 Matt Thomas <matt@3am-software.com>
6018 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
6019 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
6020 (elf32-vax.lo): New rule.
6021 * Makefile.in: Regenerate.
6022 * configure.in (bfd_elf32_vax_vec)
6023 (vaxnetbsd_vec): New vectors.
6024 * configure: Regenerate.
6025 * config.bfd (vax-*-netbsdelf*)
6027 (vax-*-netbsd*): New targets.
6028 * elf32-vax.c: New file.
6029 * reloc.c: Add VAX relocations.
6030 * bfd-in2.h: Regenerate.
6031 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
6033 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
6035 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
6036 and bfd_elf32_bigarm_vec to targ_selvecs.
6038 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
6040 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
6041 with auto-imported symbols.
6043 2002-05-29 Adam Nemet <anemet@lnxw.com>
6045 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
6046 sections only record bfd.
6047 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
6048 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
6049 * bfd-in2.h: Regenerate.
6051 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
6053 * syms.c (_bfd_stab_section_find_nearest_line): Move
6054 declaration and initialisation of saw_line and saw_func out of
6057 2002-05-29 Alan Modra <amodra@bigpond.net.au>
6059 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
6060 (bfd_elf64_get_symbol_info): Define.
6061 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
6063 2002-05-29 Andrey Volkov <avolkov@transas.com>
6065 * cpu-h8300.c: Make default h8300 machine first in machine list.
6067 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
6069 * config.bfd: Added DLX configuraton.
6070 * Makefile.am: Added DLX configuraton.
6071 * configure.in: Added DLX configuraton.
6072 * archures.c: Add DLX architecure.
6073 * reloc.c: Add DLX relocs.
6074 * targets.c: Added DLX target vector.
6075 * configure: Regenerate.
6076 * Makefile.in: Regenreate.
6077 * bfd-in2.h: Regenreate.
6078 * elf32-dlx.c: New file: Support DLX target.
6079 * cpu-dlx.c: New file: Support DLX target.
6081 2002-05-25 Alan Modra <amodra@bigpond.net.au>
6083 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
6085 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
6086 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
6087 strings to point inside function code sym string.
6088 (func_desc_adjust): Likewise.
6089 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
6091 2002-05-24 Michal Ludvig <mludvig@suse.cz>
6093 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
6094 (elf64_x86_64_grok_psinfo): Added.
6096 2002-05-24 TAMURA Kent <kent@netbsd.org>
6098 * config.bfd: Add a target for i386-netbsdpe.
6100 2002-05-24 Alan Modra <amodra@bigpond.net.au>
6102 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
6103 and is_func_descriptor.
6104 (func_desc_adjust): Hide function code sym in shared libs unless
6105 there is a matching exported function descriptor sym.
6107 2002-05-23 Jakub Jelinek <jakub@redhat.com>
6109 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
6110 for symbols from SHF_TLS section.
6111 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
6112 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
6113 (map_sections_to_segments): Build PT_TLS segment if necessary.
6114 (assign_file_positions_for_segments): Likewise.
6115 (get_program_header_size): Account for PT_TLS segment.
6116 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
6117 SEC_THREAD_LOCAL sections to STT_TLS.
6118 * reloc.c: Add 386 and IA-64 TLS relocs.
6119 * section.c (SEC_THREAD_LOCAL): Define.
6120 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
6122 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
6123 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
6125 (struct elf_final_link_info): Add first_tls_sec.
6126 (elf_bfd_final_link): Set first_tls_sec.
6127 Compute elf_hash_table (info)->tls_segment.
6128 (elf_link_output_extsym): Handle STT_TLS symbols.
6129 (elf_link_input_bfd): Likewise.
6130 * syms.c (BSF_THREAD_LOCAL): Define.
6131 * bfd-in2.h: Rebuilt.
6132 * libbfd.h: Rebuilt.
6133 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
6134 elf_i386_mkobject, elf_i386_object_p): New functions.
6135 (elf_howto_table): Add TLS relocs.
6136 (elf_i386_reloc_type_lookup): Support TLS relocs.
6137 (elf_i386_info_to_howto_rel): Likewise.
6138 (struct elf_i386_link_hash_entry): Add tls_type.
6139 (struct elf_i386_obj_tdata): New.
6140 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
6142 (struct elf_i386_link_hash_table): Add tls_ldm_got.
6143 (link_hash_newfunc): Clear tls_type.
6144 (elf_i386_check_relocs): Support TLS relocs.
6145 (elf_i386_gc_sweep_hook): Likewise.
6146 (allocate_dynrelocs): Likewise.
6147 (elf_i386_size_dynamic_sections): Likewise.
6148 (elf_i386_relocate_section): Likewise.
6149 (elf_i386_finish_dynamic_symbol): Likewise.
6150 (bfd_elf32_mkobject, elf_backend_object_p): Define.
6151 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
6152 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
6153 want_tprel, want_dtpmod, want_dtprel.
6154 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
6155 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
6156 R_IA64_LTOFF_TPREL22.
6157 (elf_code_to_howto_index): Add TLS relocs.
6158 (elfNN_ia64_check_relocs): Support TLS relocs.
6159 (allocate_global_data_got): Account for TLS .got data.
6160 (allocate_dynrel_entries): Account for TLS dynamic relocations.
6161 (elfNN_ia64_install_value): Supprt TLS relocs.
6162 (set_got_entry): Support TLS relocs.
6163 (elfNN_ia64_relocate_section): Likewise.
6165 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
6167 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
6168 BLX reloc round the relocation up rather than down.
6169 * coff-arm.c (coff_arm_relocate_section): Likewise.
6171 2002-05-21 H.J. Lu (hjl@gnu.org)
6173 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
6176 2002-05-22 Alan Modra <amodra@bigpond.net.au>
6178 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
6179 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
6181 2002-05-22 Alan Modra <amodra@bigpond.net.au>
6183 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
6185 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
6187 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6189 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
6192 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6194 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
6196 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
6197 return with false on error.
6198 (elf_link_input_bfd): Check reloc_emitter return value.
6200 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
6202 * config.bfd (armeb-*-netbsdelf*): New target.
6204 2002-05-20 Alan Modra <amodra@bigpond.net.au>
6206 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
6207 at the plt call stub.
6209 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6211 * cpu-mips.c (mips_compatible): Don't try to check machine
6214 2002-05-18 Tom Rix <trix@redhat.com>
6216 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
6218 2002-05-17 Alan Modra <amodra@bigpond.net.au>
6220 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
6221 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
6222 we've already warned about an undefined symbol. Report more
6223 detail on reloc errors.
6225 2002-05-17 Alan Modra <amodra@bigpond.net.au>
6227 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
6228 * configure.in: Invoke AM_INSTALL_LIBBFD.
6229 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
6230 (install_libbfd): .. New target.
6231 (uninstall_libbfd): Likewise.
6232 (install-bfdlibLTLIBRARIES): Likewise.
6233 (uninstall-bfdlibLTLIBRARIES): Likewise.
6235 (bfdincludedir): New.
6236 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
6237 * aclocal.m4: Regenerate.
6238 * configure: Regenerate.
6239 * Makefile.in: Regenerate.
6241 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
6243 * hash.c (bfd_hash_lookup): Remove computation of len from inside
6246 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
6248 * config.bfd: Add targets for sh64-linux (little endian and
6251 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
6253 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
6254 is located in the same section as the import table. Instead
6255 check, and if necessary load the section containing the thunk.
6257 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
6259 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
6261 (xcoff64_core_file_matches_executable_p): Replace bfd_read
6264 2002-05-15 Alan Modra <amodra@bigpond.net.au>
6266 * aix5ppc-core.c: Warning fixes.
6267 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
6268 * aout-target.h (MY_bfd_link_just_syms): Define.
6269 * aout-tic30.c (MY_bfd_link_just_syms): Define.
6270 * bfd.c (bfd_link_just_syms): Define.
6271 * binary.c (binary_bfd_link_just_syms): Define.
6272 * bout.c (b_out_bfd_link_just_syms): Define.
6273 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
6274 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6275 * coffcode.h (coff_bfd_link_just_syms): Define.
6276 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
6277 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
6278 (_bfd_elf_link_just_syms): Declare.
6279 * elf.c (_bfd_elf_link_just_syms): New function.
6280 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
6281 sections haven't already been discarded by the linker.
6282 * elflink.h (elf_link_add_object_symbols): Likewise for stab
6283 sections and SEC_MERGE sections.
6284 (elf_bfd_discard_info): Similarly here.
6285 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
6286 * i386msdos.c (msdos_bfd_link_just_syms): Define.
6287 * i386os9k.c (os9k_bfd_link_just_syms): Define.
6288 * ieee.c (ieee_bfd_link_just_syms): Define.
6289 * ihex.c (ihex_bfd_link_just_syms): Define.
6290 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
6291 (_bfd_generic_link_just_syms): Declare.
6292 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
6293 * linker.c (_bfd_generic_link_just_syms): New function.
6294 * mmo.c (mmo_bfd_link_just_syms): Define.
6295 * nlm-target.h (nlm_bfd_link_just_syms): Define.
6296 * oasys.c (oasys_bfd_link_just_syms): Define.
6297 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
6298 * som.c (som_bfd_link_just_syms): Define.
6299 * srec.c (srec_bfd_link_just_syms): Define.
6300 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
6301 (BFD_JUMP_TABLE_LINK): And here.
6302 * tekhex.c (tekhex_bfd_link_just_syms): Define.
6303 * versados.c (versados_bfd_link_just_syms): Define.
6304 * vms.c (vms_bfd_link_just_syms): Define.
6305 * libbfd.h: Regenerate.
6306 * bfd-in2.h: Regenerate.
6308 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6310 * elf32-mips.c: Remove superfluous definitions copied from
6312 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
6313 SGIish vectors to check the special case.
6314 (mips_elf_hi16_reloc): Fix comment.
6315 (mips_elf_got16_reloc): Likewise.
6316 (_bfd_mips_elf32_gprel16_reloc): Likewise.
6317 (elf_reloc_map): Code cleanup.
6318 (mips_reloc_map): Add comment.
6319 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
6320 (mips_elf32_rtype_to_howto): Likewise.
6321 (mips_elf32_discard_info): Likewise.
6322 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
6323 lead to IRIX compatibility now.
6325 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6327 * elfxx-mips.c: Call it IRIX, not Irix in comments.
6329 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
6331 * config.bfd (shle-*-netbsdelf*): Add target which includes
6334 2002-05-13 David Edelsohn <edelsohn@gnu.org>
6336 * configure.in: Revert 2002-04-07. Instead, auto-configure
6338 * configure: Regenerate.
6339 * config.in: Regenerate.
6340 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
6343 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
6345 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
6347 * configure: Regenerate.
6349 2002-05-13 Alan Modra <amodra@bigpond.net.au>
6351 * Makefile.am (install-data-local): Install headers to
6352 $(exec_prefix)/include.
6353 * Makefile.in: Regenerate.
6355 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6356 Daniel Jacobowitz <drow@mvista.com>
6358 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
6361 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
6363 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
6364 hppa*-*-openbsd*): New targets.
6365 * configure.in (alpha*-*-openbsd*): Set COREFILE.
6366 * configure: Regenerate.
6368 2002-05-10 Tom Rix <trix@redhat.com>
6370 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
6371 xcoff64_ppc_relocate_section.
6372 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
6373 * libxcoff.h: Common xcoff_reloc_type function declaration.
6375 2002-05-10 Alan Modra <amodra@bigpond.net.au>
6377 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
6378 added in 2002-05-09 commit.
6380 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
6381 don't look for stubs on all undefined syms.
6383 2002-05-09 Alan Modra <amodra@bigpond.net.au>
6385 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
6386 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
6389 * elf32-i386.c (elf_howto_table): Comments.
6390 (elf_i386_relocate_section): Handle more relocs for relocatable
6391 linking and against SEC_MERGE sections.
6393 2002-05-08 Alan Modra <amodra@bigpond.net.au>
6395 * elf32-ppc.c (ppc_elf_create_got): New function.
6396 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
6397 _bfd_elf_create_dynamic_sections. Correct .plt flags.
6398 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
6399 _bfd_elf_create_got_section.
6401 2002-05-07 Alan Modra <amodra@bigpond.net.au>
6403 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
6404 * elfxx-target.h (elf_backend_rela_normal): Define.
6405 (elfNN_bed): Init rela_normal.
6406 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
6407 for section symbols here if rela_normal. Simplify abs section test.
6408 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
6409 return immediately. Remove code handling relocatable linking.
6410 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
6411 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6412 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6413 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6414 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6415 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6416 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6417 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6418 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6419 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6420 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6421 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6422 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6423 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
6424 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
6425 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6426 * elf-m10200.c (elf_backend_rela_normal): Define.
6427 * elf-m10300.c (elf_backend_rela_normal): Define.
6428 * elf32-fr30.c (elf_backend_rela_normal): Define.
6429 * elf32-i370.c (elf_backend_rela_normal): Define.
6430 * elf32-i860.c (elf_backend_rela_normal): Define.
6431 * elf32-m68k.c (elf_backend_rela_normal): Define.
6432 * elf32-mcore.c (elf_backend_rela_normal): Define.
6433 * elf32-openrisc.c (elf_backend_rela_normal): Define.
6434 * elf32-ppc.c (elf_backend_rela_normal): Define.
6435 * elf32-s390.c (elf_backend_rela_normal): Define.
6436 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
6437 * elf64-ppc.c (elf_backend_rela_normal): Define.
6438 * elf64-s390.c (elf_backend_rela_normal): Define.
6439 * elf64-x86-64.c (elf_backend_rela_normal): Define.
6440 * elfxx-ia64.c (elf_backend_rela_normal): Define.
6441 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
6442 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
6444 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
6446 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
6447 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
6449 2002-05-06 Alan Modra <amodra@bigpond.net.au>
6451 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
6452 when not relocatable. Fix reloc_emitter call for K&R.
6454 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6456 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
6457 reloading local sym addend mistakenly removed in 2002-05-01 change.
6459 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
6460 (read_abbrevs): Change "offset" param to bfd_vma.
6461 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
6462 Change "abbrev_offset" to bfd_vma.
6463 (read_indirect_string): Use correct conversion chars in error
6464 message format string, cast bfd_vma's to unsigned long.
6465 (read_abbrevs): Likewise.
6466 (read_attribute_value): Likewise.
6467 (decode_line_info): Likewise.
6468 (scan_unit_for_functions): Likewise.
6469 (parse_comp_unit): Likewise.
6471 2002-05-04 Tom Rix <trix@redhat.com>
6473 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
6474 (coff_swap_reloc_out): Same.
6475 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
6476 (xcoff_swap_reloc_out): Same.
6477 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
6478 case some 16 bit relocs. Add reloc value to output.
6479 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
6480 R_RBR. Improve names.
6481 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
6482 (bfd_xcoff_backend_data): Update with new reloc swap names.
6483 (bfd_pmac_xcoff_backend_data) : Same.
6484 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
6485 (xcoff64_swap_reloc_out): Same.
6486 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
6487 R_POS. Add reloc value to output.
6488 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
6489 bit R_RBR. Improve names, masks.
6490 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
6491 (bfd_xcoff_backend_data): Update with new reloc swap names.
6492 (bfd_xcoff_aix5_backend_data) : Same.
6494 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6496 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
6497 bfd_count top_index, input_list, all_local_syms.
6498 (elf32_hppa_setup_section_lists): New function, split from
6499 elf32_hppa_size_stubs.
6500 (elf32_hppa_next_input_section): Likewise.
6501 (group_sections): Likewise.
6502 (get_local_syms): Likewise.
6503 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
6504 stubs on undefined syms too.
6505 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
6506 Only access htab elf fields when we have an elf hash table.
6507 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
6508 (elf32_hppa_next_input_section): Declare.
6510 2002-05-04 Bob Byrnes <byrnes@curl.com>
6512 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
6515 2002-05-03 H.J. Lu (hjl@gnu.org)
6517 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
6518 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
6519 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
6520 to hide a global symbol.
6521 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
6522 forced_local to true.
6524 2002-05-02 Richard Henderson <rth@redhat.com>
6526 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
6527 vs SHN_UNDEF to zero.
6529 2002-05-02 Alan Modra <amodra@bigpond.net.au>
6531 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
6533 <R_PPC64_SECTOFF_DS>: Likewise.
6534 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6536 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
6537 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6540 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
6541 (ppc64_elf_ha_reloc): New function.
6542 (ppc64_elf_brtaken_reloc): New function.
6543 (ppc64_elf_sectoff_reloc): New function.
6544 (ppc64_elf_sectoff_ha_reloc): New function.
6545 (ppc64_elf_toc_reloc): New function.
6546 (ppc64_elf_toc_ha_reloc): New function.
6547 (ppc64_elf_toc64_reloc): New function.
6548 (ppc64_elf_unhandled_reloc): New function.
6549 (ppc64_elf_howto_raw): Use the above.
6550 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
6551 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
6552 <R_PPC64_SECTOFF_DS>: Likewise.
6553 (IS_ABSOLUTE_RELOC): Update.
6554 (struct ppc_link_hash_table): Add have_undefweak.
6555 (ppc64_elf_link_hash_table_create): Init.
6556 (func_desc_adjust): Set have_undefweak.
6557 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
6558 add the .sfpr blr when have_undefweak.
6559 (ppc64_elf_setup_section_lists): Check hash table flavour.
6560 (ppc64_elf_next_input_section): Move output_section->owner test to
6562 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
6563 and relocatable test. Return TOCstart and don't set elf_gp.
6564 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
6565 offset calculation. Add assert on weak sym branch tweaks.
6566 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
6567 (ppc64_elf_toc): Declare.
6568 (ppc64_elf_next_input_section): Update.
6570 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6572 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
6575 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6577 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
6578 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
6579 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
6580 call branches. Correct undefined weak destination.
6581 (ppc64_elf_func_desc_adjust): Always create at least one blr in
6582 .sfpr, and correct case where either only savef* or restf* is
6585 Long branch stubs, multiple stub sections.
6586 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
6587 (ppc64_elf_next_input_section): Declare.
6588 * elf64-ppc.c: Move linker-only prototypes.
6589 (STUB_SUFFIX): Define.
6590 (enum ppc_stub_type): New.
6591 (struct ppc_stub_hash_entry): New.
6592 (struct ppc_branch_hash_entry): New.
6593 (struct ppc_link_hash_entry): Add stub_cache, oh.
6594 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
6595 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
6596 Rename plt_overflow to stub_error.
6597 (ppc_stub_hash_lookup): Define.
6598 (ppc_branch_hash_lookup): Define.
6599 (stub_hash_newfunc): New function.
6600 (branch_hash_newfunc): New function.
6601 (link_hash_newfunc): Init new fields.
6602 (ppc64_elf_link_hash_table_create): Likewise.
6603 (ppc64_elf_link_hash_table_free): New function.
6604 (ppc_stub_name): New function.
6605 (ppc_get_stub_entry): New function.
6606 (ppc_add_stub): New function.
6607 (create_linkage_sections): Use bfd_make_section_anyway. Create
6608 .branch_lt and .rela.branch_lt sections. Don't create .stub.
6609 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
6610 and set up for plt call stubs. Link func and func desc syms.
6611 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
6612 (func_desc_adjust): Avoid hash lookup when func desc sym available
6613 via shortcut, and set links when processing.
6614 (ppc64_elf_hide_symbol): Likewise.
6615 (allocate_dynrelocs): Don't allocate stub section here.
6616 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
6618 (ppc_type_of_stub): New function.
6619 (build_one_stub): Delete.
6620 (ppc_build_one_stub): New function.
6621 (ppc_size_one_stub): New function.
6622 (ppc64_elf_setup_section_lists): New function.
6623 (ppc64_elf_next_input_section): New function.
6624 (group_sections): New function.
6625 (get_local_syms): New function.
6626 (ppc64_elf_size_stubs): Rewrite.
6627 (ppc64_elf_build_stubs): Rewrite.
6628 (ppc64_elf_relocate_section): Look up stub entry for REL24
6629 relocs. Don't propagate REL14* to dynamic objects. Look for long
6630 branch stubs if REL14* or REL24 relocs won't reach.
6631 (bfd_elf64_bfd_link_hash_table_free): Define.
6633 2002-04-30 Mark Mitchell <mark@codesourcery.com>
6635 * config.bfd: Add support for powerpc-*-windiss.
6637 2002-04-30 Tom Rix <trix@redhat.com>
6639 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
6640 symbol names into the hash table.
6642 2002-04-28 Tom Rix <trix@redhat.com>
6644 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
6645 calulating relocations.
6646 (xcoff_complain_overflow) : Function table for relocation errors.
6647 (xcoff_ppc_relocate_section): Use relocation and complain function
6649 (xcoff_complain_overflow_unsigned_func): New complain function.
6650 (xcoff_complain_overflow_signed_func): Same.
6651 (xcoff_complain_overflow_bitfield_func): Same.
6652 (xcoff_complain_overflow_dont_func): Same.
6653 (xcoff_reloc_type_crel): New recot function.
6654 (xcoff_reloc_type_br): Same.
6655 (xcoff_reloc_type_ba): Same.
6656 (xcoff_reloc_type_toc): Same.
6657 (xcoff_reloc_type_rel): Same.
6658 (xcoff_reloc_type_neg): Same.
6659 (xcoff_reloc_type_pos): Same.
6660 (xcoff_reloc_type_fail): Same.
6661 (xcoff_reloc_type_noop): Same.
6662 * libxcoff.h : Declare common parts for xcoff64.
6663 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
6664 and complain function tables.
6666 2002-04-28 Alan Modra <amodra@bigpond.net.au>
6668 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
6669 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
6671 2002-04-26 Alan Modra <amodra@bigpond.net.au>
6673 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
6674 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
6676 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
6677 same as the output before calling elf_link_input_bfd.
6679 * coffcode.h (coff_compute_section_file_positions): Set
6680 section_tail after shuffling section list.
6682 2002-04-24 Christian Groessler <chris@groessler.org>
6684 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
6685 addresses are 23bit with a special layout, not plain 32bit
6686 values. Prevent relocation of immediate values.
6688 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
6690 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
6691 MIPS-16 ASE flags are set, print something to indicate that.
6693 2002-04-23 Alan Modra <amodra@bigpond.net.au>
6695 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
6696 under which a plt call stub is used.
6697 (final_link_relocate): Similarly.
6698 (allocate_plt_static): Clear h-plabel except when plt entry is
6699 exclusively used for a plabel.
6700 (allocate_dynrelocs): Use the above to simplify plt sizing.
6701 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
6702 (elf32_hppa_link_hash_table_create): Init.
6704 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
6705 (elf32_hppa_check_relocs): Set has_22bit_branch.
6707 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
6708 (final_link_relocate): Likewise.
6710 2002-04-22 Jakub Jelinek <jakub@redhat.com>
6712 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
6713 search table if some FDE is DW_EH_PE_aligned encoded either.
6714 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
6716 2002-04-22 Richard Smith <richard@ex-parrot.com>
6717 Jakub Jelinek <jakub@redhat.com>
6719 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
6720 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
6721 encoded personality.
6722 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
6723 for CIE/FDE removal.
6725 2002-04-20 Tom Rix <trix@redhat.com>
6727 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
6729 2002-04-20 Alan Modra <amodra@bigpond.net.au>
6731 * archures.c (bfd_lookup_arch): Move the list order comment..
6732 (struct bfd_arch_info): ..to where it belongs.
6733 * bfd-in2.h: Regenerate.
6735 * archures.c (bfd_lookup_arch): Add comment on list order.
6736 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
6737 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
6738 is always at head of list.
6740 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
6742 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
6743 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
6744 definition of these functions for ARM_WINCE builds as they are
6746 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
6747 for ARM_WINCE builds.
6749 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
6751 * coff-arm.c (bfd_arm_process_before_allocation):
6753 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
6755 * cpu-sh.c (scan_mach): Delete.
6756 (arch_info_struct): Replace scan_mach with bfd_default_scan.
6757 (bfd_sh_arch): Likewise.
6759 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
6761 * ihex.c (ihex_write_object_contents): Fix check for records
6762 crossing 64K boundaries.
6764 2002-04-16 Alan Modra <amodra@bigpond.net.au>
6766 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
6767 type rather than just assuming entries are ELF.
6768 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
6769 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
6770 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
6771 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
6772 rather than elf_link_hash_entry.
6774 2002-04-15 Richard Henderson <rth@redhat.com>
6776 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
6779 2002-04-15 Michael Snyder <msnyder@redhat.com>
6781 * opncls.c (bfd_close): Write contents if writeable.
6782 Minor formatting tidy-ups.
6784 2002-04-15 Alan Modra <amodra@bigpond.net.au>
6786 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
6788 2002-04-12 Michael Snyder <msnyder@redhat.com>
6790 * bfd-in.h (bfd_get_section_lma): New access macro.
6791 Minor white-space fix-up.
6793 2002-04-12 Alan Modra <amodra@bigpond.net.au>
6795 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
6798 2002-04-09 DJ Delorie <dj@redhat.com>
6800 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
6802 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
6804 * coffcode.h (coff_read_word): New.
6805 (coff_compute_checksum): New.
6806 (coff_apply_checksum): New.
6807 (coff_write_object_contents): Call coff_apply_checksum () to
6808 apply checksum to PE image.
6810 2002-04-08 Randolph Chung <tausq@debian.org>
6812 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
6813 (elf32_hppa_final_link): Split out sorting logic to..
6814 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
6815 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
6817 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6819 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
6821 * configure: Re-generate.
6823 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6825 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
6826 is greater or equal to 4.3.3.
6827 * configure: Regenerate.
6830 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
6832 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
6833 R_CRIS_32_PCREL>: Fix typo in name.
6834 (cris_elf_check_relocs): Always create .rela.got here when
6835 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
6836 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
6837 assume it's created.
6839 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
6841 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
6842 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
6844 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
6845 * bfd.c (bfd_link_hash_table_free): Define.
6846 * binary.c (binary_bfd_link_hash_table_free): Define.
6847 * bout.c (b_out_bfd_link_hash_table_free): Define.
6848 * coff-rs6000.c (rs6000coff_vec): Include
6849 _bfd_generic_link_hash_table_free.
6850 (pmac_xcoff_vec): Likewise.
6851 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6852 (aix5coff64_vec): Likewise.
6853 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
6854 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
6855 (bfd_elf32_bfd_link_hash_table_free): Define.
6856 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
6857 (bfd_elf32_bfd_link_hash_table_free): Define.
6858 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
6860 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
6861 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
6862 * ieee.c (ieee_bfd_link_hash_table_free): Define.
6863 * ihex.c (ihex_bfd_link_hash_table_free): Define.
6864 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
6865 (_bfd_generic_link_hash_table_free): Add prototype.
6866 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
6867 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
6868 * linker.c (_bfd_generic_link_hash_table_free): New function.
6869 * mmo.c (mmo_bfd_link_hash_table_free): Define.
6870 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
6871 * oasys.c (oasys_bfd_link_hash_table_free): Define.
6872 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
6873 * som.c (som_bfd_link_hash_table_free): Define.
6874 * srec.c (srec_bfd_link_hash_table_free): Define.
6875 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
6876 * versados.c (versados_bfd_link_hash_table_free): Define.
6877 * vms.c (vms_bfd_link_hash_table_free): New function.
6878 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
6880 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
6881 instead of bfd_alloc.
6882 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
6883 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
6884 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
6885 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
6886 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
6887 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
6888 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
6889 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
6890 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
6891 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
6892 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
6893 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
6894 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
6895 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
6896 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
6897 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
6898 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
6899 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
6900 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
6901 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
6902 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
6903 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
6904 * m68klinux.c (linux_link_hash_table_create): Likewise.
6905 * sparclinux.c (linux_link_hash_table_create): Likewise.
6906 * sunos.c (sunos_link_hash_table_create): Likewise.
6907 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
6909 * targets.c: Add _bfd_link_hash_table_free to xvec.
6911 * bfd-in2.h: Regenerate.
6912 * libbfd.h: Regenerate.
6913 * libcoff.h: Regenerate.
6915 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6917 * dep-in.sed: Cope with absolute paths.
6918 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
6920 * Makefile.in: Regenerate.
6921 * coff-arm.c: Fix copyright date.
6922 * cpu-h8300.c: Likewise.
6923 * cpu-i370.c: Likewise.
6924 * cpu-s390.c: Likewise.
6925 * cpu-mips.c: Likewise.
6926 * po/SRC-POTFILES.in: Regenerate.
6928 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6930 * Makefile.am: Add elfxx-mips.c to the known backends.
6931 (elf32-mips.lo): remove dependency to coff/external.h.
6932 * Makefile.in: Regenerate.
6933 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
6934 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
6936 * configure: Regenerate.
6937 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
6938 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
6939 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
6940 MIPS specific backend functions.
6941 * elf32-mips.c: Moved most code to elfxx-mips.c.
6942 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
6944 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
6945 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
6946 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
6947 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
6948 interface to allow selection of the right REL or RELA howto table.
6949 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
6950 static. Let it refuse n32 objects.
6951 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
6952 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
6953 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
6954 (elf32_mips_ignore_discarded_relocs): Rename from
6955 _bfd_elf32_mips_ignore_discarded_relocs.
6956 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
6957 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
6958 (elf_mips_howto_table_rela): Remove.
6959 * elf64-mips.c: Moved most code to elfxx-mips.c.
6960 (bfd_elf64_bfd_reloc_type_lookup): Make static.
6961 (mips_elf64_rtype_to_howto): New function.
6962 (mips_elf64_object_p): Likewise.
6963 (elf64_mips_irix_compat): Likewise.
6964 * elfxx-mips.c: New file containing common code merged together from
6965 elf32-mips.c and elf64-mips.c.
6966 * elfxx-mips.h: New file containing MIPS specific prototypes from
6968 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
6969 elf_backend_mips_rtype_to_howto.
6971 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6973 * srec.c (MAXCHUNK, Chunk): Revise comments.
6974 (srec_write_record): Correct buffer size.
6975 (srec_write_header): Do without intermediate buffer.
6976 (srec_write_section): Validate Chunk.
6977 (srec_write_terminator): Pass NULL instead of dummy buffer.
6978 (srec_write_symbols): Pass file and symbol names directly to
6979 bfd_bwrite so sprintf won't overflow buffer.
6981 2002-04-03 Jakub Jelinek <jakub@redhat.com>
6983 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
6984 PC relative relocs against hidden symbols.
6985 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6987 2002-04-03 Alan Modra <amodra@bigpond.net.au>
6989 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
6990 LMAs, loop over segments until p_vaddr and p_memsz specify an
6991 extent enclosing the section.
6993 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
6995 * ihex.c (ihex_write_object_contents): Do not allow records to
6996 cross a 64K boundary - wrap if necessary.
6998 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
7000 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
7001 which caused the returned LWP ID to always be 0.
7003 2002-04-01 Richard Henderson <rth@redhat.com>
7005 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
7006 (elf32_sparc_relocate_section): Use it to figure out when to
7007 initialize .got entries.
7008 * elf64-sparc.c: Similarly.
7010 2002-03-28 Alan Modra <amodra@bigpond.net.au>
7012 * linker.c (link_action): Ignore duplicate warning syms.
7013 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
7014 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
7015 (elf_adjust_dynamic_symbol): Likewise.
7016 (elf_export_symbol): Likewise.
7017 (elf_link_find_version_dependencies): Likewise.
7018 (elf_link_assign_sym_version): Likewise.
7019 (elf_link_sec_merge_syms): Likewise.
7020 (elf_link_output_extsym): Likewise.
7021 (elf_gc_sweep_symbol): Likewise.
7022 (elf_gc_propagate_vtable_entries_used): Likewise.
7023 (elf_gc_smash_unused_vtentry_relocs): Likewise.
7024 (elf_gc_allocate_got_offsets): Likewise.
7025 (elf_collect_hash_codes): Likewise.
7026 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
7027 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
7028 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7029 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
7030 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
7031 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
7032 (elf_cris_discard_excess_dso_dynamics): Likewise.
7033 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
7034 (mark_PIC_calls): Likewise.
7035 (allocate_plt_static): Likewise.
7036 (allocate_dynrelocs): Likewise.
7037 (readonly_dynrelocs): Likewise.
7038 * elf32-i386.c (allocate_dynrelocs): Likewise.
7039 (readonly_dynrelocs): Likewise.
7040 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
7041 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
7042 * elf32-mips.c (mips_elf_output_extsym): Likewise.
7043 (mips_elf_sort_hash_table_f): Likewise.
7044 (mips_elf_check_mips16_stubs): Likewise.
7045 * elf32-s390.c (allocate_dynrelocs): Likewise.
7046 (readonly_dynrelocs): Likewise.
7047 * elf32-sh.c (sh_elf_discard_copies): Likewise.
7048 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
7049 (xstormy16_relax_plt_realloc): Likewise.
7050 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7051 (elf64_alpha_output_extsym): Likewise.
7052 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
7053 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
7054 (mips_elf64_check_mips16_stubs): Likewise.
7055 (mips_elf64_output_extsym): Likewise.
7056 * elf64-ppc.c (func_desc_adjust): Likewise.
7057 (allocate_dynrelocs): Likewise.
7058 (readonly_dynrelocs): Likewise.
7059 * elf64-s390.c (allocate_dynrelocs): Likewise.
7060 (readonly_dynrelocs): Likewise.
7061 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
7062 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
7063 (readonly_dynrelocs): Likewise.
7064 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
7065 * aoutx.h (aout_link_write_other_symbol): Likewise.
7066 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
7067 (_bfd_coff_write_global_sym): Likewise.
7068 * i386linux.c (linux_tally_symbols): Likewise.
7069 * m68klinux.c (linux_tally_symbols): Likewise.
7070 * sparclinux.c (linux_tally_symbols): Likewise.
7071 * pdp11.c (aout_link_write_other_symbol): Likewise.
7072 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
7073 * xcofflink.c (xcoff_build_ldsyms): Likewise.
7074 (xcoff_write_global_symbol): Likewise.
7076 * cofflink.c (_bfd_coff_final_link): Formatting.
7077 * cpu-mips.c (mips_compatible): Make static, prototype.
7078 * elf32-i386.c (elf_i386_check_relocs): Formatting.
7079 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
7080 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
7081 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
7082 (mips_elf64_final_link): Likewise.
7083 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
7086 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
7088 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
7089 (SWAP_OUT_RELOC_OFFSET): Define.
7091 2002-03-27 Gregory Steuck <greg@nest.cx>
7093 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
7094 terminating NULL if empty symbol table.
7095 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
7097 2002-03-26 H.J. Lu (hjl@gnu.org)
7099 * elflink.h (elf_link_input_bfd): Revert the last change since
7100 the gcc exception handling isn't fixed yet.
7102 2002-03-26 H.J. Lu (hjl@gnu.org)
7104 * elflink.h (elf_link_input_bfd): Complain about relocations
7105 against local symbols in discarded sections.
7107 2002-03-26 Alan Modra <amodra@bigpond.net.au>
7109 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
7111 2002-03-23 Alan Modra <amodra@bigpond.net.au>
7113 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7114 section file offset for !SEC_LOAD sections.
7116 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
7118 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
7119 <case R_ARM_GOT>): Handle relocations to Thumb functions.
7121 2002-03-21 Alan Modra <amodra@bigpond.net.au>
7123 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
7125 * archive.c: Update copyright date.
7126 * bfd-in2.h: Regenerate.
7127 * libbfd.h: Regenerate.
7128 * Makefile.am: Run "make dep-am"
7129 * Makefile.in: Regenerate.
7130 * po/SRC-POTFILES.in: Regenerate.
7132 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
7134 * dwarf2.c (struct funcinfo): Move up.
7135 (lookup_address_in_function_table): New argument function_ptr.
7137 (lookup_address_in_line_table): New argument function. If function
7138 is non-NULL, use it to handle ``addr'' before the first line note of
7140 (comp_unit_find_nearest_line): Update and swap calls to
7141 lookup_address_in_function_table and lookup_address_in_line_table.
7142 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
7143 N_SLINE encountered if we see an N_FUN before any N_SLINE.
7145 2002-03-20 Tom Rix <trix@redhat.com>
7147 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
7148 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
7149 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
7151 2002-03-19 Tom Rix <trix@redhat.com>
7153 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
7154 dynamic objects in archives.
7156 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
7158 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
7159 STT_NOTYPE symbols to STT_OBJECT.
7161 2002-03-18 Jan Hubicka <jh@suse.cz>
7163 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
7165 2002-03-18 Tom Rix <trix@redhat.com>
7167 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
7168 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
7169 * coff-rs6000 (do_pad) : New function for archive padding.
7170 (do_copy) : New function for object file copying in archives.
7171 (do_shared_object_padding) : New function for padding shared
7172 objects to their text section alignment in archives.
7173 (bfd_xcoff_ar_achive_set_magic) : Stub.
7174 (xcoff_write_armap_big) : Use do_copy and do_pad.
7175 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
7177 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
7178 bfd_xcoff_magic_number.
7179 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
7181 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
7182 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
7183 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
7184 * rs6000-core.c : Update copyright date.
7185 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
7187 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
7188 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
7189 (coff_set_flags) : Use bfd_xcoff_magic_number.
7190 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
7191 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
7192 * Makefile.am : Same.
7193 * config.bfd : Same.
7195 * configure : Regnerate.
7196 * Makefile.in : Same.
7199 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
7201 * po/fr.po: Updated version.
7203 2002-03-18 Alan Modra <amodra@bigpond.net.au>
7205 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
7206 * libbfd.h: Regenerate.
7207 * archive.c (coff_write_armap): Pass on failures from
7208 bfd_write_bigendian_4byte_int.
7210 2002-03-14 H.J. Lu <hjl@gnu.org>
7212 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
7213 error to bfd_error_nonrepresentable_section for reinit_array
7216 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
7218 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
7219 OR it in rather than replacing previously selected flags.
7221 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
7222 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
7224 2002-03-14 Alan Modra <amodra@bigpond.net.au>
7226 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
7228 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
7229 ensure reloc size matches before calling elf_link_input_bfd.
7230 Add an assert to check reloc size when counting output relocs.
7232 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
7234 * mmo.c (mmo_get_loc): Return NULL rather than false.
7236 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
7238 * po/fr.po: Updated version.
7240 2002-03-13 Alan Modra <amodra@bigpond.net.au>
7242 * archures.c (bfd_default_compatible): Test bits_per_word.
7243 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
7244 bfd_default_compatible.
7245 * cpu-i370.c (i370_compatible): Likewise.
7246 * cpu-sparc.c (sparc_compatible): Likewise.
7247 * cpu-h8300.c (compatible): Test in->arch == out->arch.
7249 * elflink.h: Formatting fixes.
7250 (elf_link_output_extsym): Merge undefined and undef weak cases.
7252 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
7253 when word size of input matches output word size.
7255 2002-03-12 Andreas Jaeger <aj@suse.de>
7257 * cpu-i386.c (i386_compatible): New. Use it instead of
7258 bfd_default_compatible.
7260 2002-03-07 H.J. Lu (hjl@gnu.org)
7262 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
7263 as the type for bfd_reloc_val.
7265 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
7267 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
7268 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
7269 (elf_hppa_final_link_relocate): Correct relocations for indirect
7270 references to local data through the DLT. Fix .opd creation for
7271 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
7272 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
7273 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
7274 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
7275 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
7276 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
7277 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
7279 2002-03-05 Jakub Jelinek <jakub@redhat.com>
7281 * merge.c (_bfd_merge_sections): Don't segfault if there
7282 is nothing to merge due to GC.
7284 2002-03-05 Alan Modra <amodra@bigpond.net.au>
7286 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
7287 symbols that have been forced local.
7289 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
7290 to output forced local syms for non-shared link.
7291 (elf_link_output_extsym): Tweak condition for calling backend
7292 adjust_dynamic_symbol so that previous behaviour is kept.
7293 Whitespace changes throughout file.
7295 2002-03-04 H.J. Lu <hjl@gnu.org>
7297 * elf.c (bfd_section_from_shdr): Handle special sections,
7298 .init_array, .fini_array and .preinit_array.
7299 (elf_fake_sections): Likewise.
7301 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
7302 DT entry only if the section is in output for .init_array,
7303 .fini_array and .preinit_array. Complain about .preinit_array
7305 (elf_bfd_final_link): Warn zero size for .init_array,
7306 .fini_array and .preinit_array sections.
7308 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
7309 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
7310 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
7313 2002-03-04 Alan Modra <amodra@bigpond.net.au>
7315 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
7316 * configure: Regenerate.
7318 2002-03-02 Tom Rix <trix@redhat.com>
7320 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
7322 * coff-rs6000.c (xcoff_howto_table): Same.
7324 2002-03-01 David Mosberger <davidm@hpl.hp.com>
7326 * elflink.h (size_dynamic_sections): If section named
7327 ".preinit_array" exists, create DT_PREINIT_ARRAY and
7328 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
7329 ".init_array" and ".fini_array".
7330 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
7331 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
7334 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
7336 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
7339 2002-02-25 Alan Modra <amodra@bigpond.net.au>
7341 * elf64-hppa.h: Update copyright date.
7343 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
7344 (ppc64_elf_relocate_section): Don't generate power4 style branch
7345 hints for *_BRTAKEN and *_BRNTAKEN relocs.
7347 2002-02-22 Jakub Jelinek <jakub@redhat.com>
7349 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
7351 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7353 2002-02-21 Andreas Jaeger <aj@suse.de>
7355 * elf64-x86-64.c: Major rework that introduces all recent changes
7356 to the x86-64 backend. Get a closer match to elf32-i386.
7357 (struct elf64_x86_64_dyn_relocs): Rename from
7358 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
7360 (struct elf64_x86_64_link_hash_table): Add short cuts to some
7362 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
7363 remove casts, initialize new hash members.
7364 (create_got_section): New.
7365 (elf64_x86_64_create_dynamic_sections): New.
7366 (elf64_x86_64_copy_indirect_symbol): New.
7367 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
7368 relocs, .got or .relgot here but do it in allocate_dynrelocs.
7369 Reference count possible .plt and .got entries. Don't test input
7370 section SEC_READONLY here to try to avoid copy relocs, and keep
7371 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
7372 DF_TEXTREL here. Delay setting of variables until needed. Cache
7373 pointer to "sreloc" section in elf_section_data. Tweak condition
7374 under which .got created. Report files with bad relocation
7376 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
7377 Reference count possible .plt entries. Don't deallocate .got and
7379 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
7380 do copy reloc processing for weakdefs. Remove redundant casts and
7381 aborts. Delay setting of vars until needed. Move creation of
7382 dynamic symbols and allocation of .plt and .rela.plt to
7383 allocate_dynrelocs. Replace BFD_ASSERT with abort.
7384 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
7385 (allocate_dynrelocs): New.
7386 (readonly_dynrelocs): New.
7387 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
7388 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
7389 Zero out the dynamic allocated content space.
7390 (elf64_x86_64_discard_copies): Removed.
7391 (elf64_x86_64_relocate_section): Make use of dynamic section
7392 short-cuts. Localise vars, and delay setting. Better error
7393 reporting, replace BFD_ASSERT with abort. Check
7394 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
7395 regular object file and tread the weak definition as the normal
7396 one. Don't discard relocs for undefweak or undefined symbols and
7397 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
7399 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
7400 symbols that have been forced local. Use same test to decide if
7401 we can use a relative reloc for got as relocate_section. Expand
7402 SHN_UNDEF comment. Move expressions out of function calls.
7403 Replace BFD_ASSERT with abort.
7404 (bfd_elf64_bfd_final_link): Removed.
7405 (elf_backend_copy_indirect_symbol): Define.
7407 2002-02-20 Tom Rix <trix@redhat.com>
7409 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
7410 (_bfd_xcoff_reloc_type_lookup): Use it.
7411 * coff64-rs6000.c (xcoff64_howto_table): Same.
7412 (xcoff64_reloc_type_lookup): Same.
7414 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7416 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
7419 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
7421 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
7422 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
7423 * bfd-in2.h: Regenerate.
7424 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
7425 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
7427 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
7428 (elf_s390_reloc_type_lookup): Likewise.
7429 (elf_s390_check_relocs): Likewise.
7430 (elf_s390_gc_sweep_hook): Likewise.
7431 (elf_s390_relocate_section): Likewise.
7432 (elf_s390_object_p): Use renamed architecture define.
7433 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
7435 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
7437 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
7439 2002-02-19 Jakub Jelinek <jakub@redhat.com>
7441 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
7442 absptr -> pcrel optimization for shared libs.
7443 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
7444 library cannot be converted to pcrel.
7445 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
7447 * elf32-i386.c (elf_i386_relocate_section): If
7448 _bfd_elf_section_offset returned -2, skip, but make sure the
7449 relocation is installed.
7450 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
7451 * elf32-cris.c (cris_elf_relocate_section): Likewise.
7452 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
7453 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7454 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7455 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7456 * elf32-s390.c (elf_s390_relocate_section): Likewise.
7457 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7458 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7459 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7460 * elf64-s390.c (elf_s390_relocate_section): Likewise.
7461 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7462 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7463 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7464 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
7465 _bfd_elf_section_offset returning -2 the same way as -1.
7466 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
7467 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
7469 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
7471 2002-02-18 Tom Rix <trix@redhat.com>
7473 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
7474 (bfd_xcoff_size_dynamic_sections): Same.
7475 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
7476 (bfd_xcoff_size_dynamic_sections): Same.
7477 * coff-rs6000.c (xcoff_generate_rtinit): Same.
7478 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
7479 * libxcoff.h (struct xcoff_backend_data_rec): Same.
7480 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
7481 * bfd-in2.h: Regenerate.
7483 2002-02-18 Alan Modra <amodra@bigpond.net.au>
7485 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
7486 (struct ppc_link_hash_table): Add sfpr.
7487 (ppc64_elf_link_hash_table_create): Init it.
7488 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
7490 (create_linkage_sections): ..here. Make .sfpr too.
7491 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
7493 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
7494 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
7495 ._restf* functions, and create as needed.
7496 (func_desc_adjust): Only force_local for shared libs.
7498 2002-02-18 David O'Brien <obrien@FreeBSD.org>
7500 * configure.in: Bump version number post 2.12 branching.
7501 * configure: Regenerate.
7503 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
7505 * mmo.c: Correct and improve comments.
7506 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
7507 zero-pad. Use input to fill up non-empty bfd buffer.
7508 (mmo_flush_chunk): New function.
7509 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
7510 changed. Don't emit location specifier if VMA is same as
7511 *LAST_VMAP after omitting leading zero contents. Call
7512 mmo_flush_chunk before emitting location specifier.
7513 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
7514 with mmo_write_loc_chunk calls.
7515 (mmo_internal_write_section): Call mmo_flush_chunk after
7517 (mmo_write_symbols_and_terminator): Move :Main to first position
7518 in symbol array. Add faked one if it does not exist if there are
7519 other symbols. Don't add it if there are no symbols at all. Move
7520 out test for value of :Main from symbol loop. Rename table
7521 fakemain to maintable and variable mainsym to fakemain.
7523 2002-02-15 Richard Henderson <rth@redhat.com>
7525 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
7526 section with no got matches any got. Simplify error generaion.
7528 2002-02-15 Alan Modra <amodra@bigpond.net.au>
7530 Support arbitrary length fill patterns.
7531 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
7532 (_bfd_default_link_order): Remove bfd_fill_link_order code.
7533 Call default_data_link_order.
7534 (default_fill_link_order): Delete.
7535 (default_data_link_order): New function.
7536 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
7537 of bfd_fill_link_order with bfd_data_link_order.
7538 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
7539 * elf64-mips.c (mips_elf64_final_link): Likewise.
7541 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
7542 Correct value returned in "end" for "0x<non-hex>".
7544 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
7546 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
7547 (scan): Test against 'mach' field in info structure.
7549 2002-02-14 Alan Modra <amodra@bigpond.net.au>
7551 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
7553 2002-02-14 Matt Fredette <fredette@netbsd.org>
7555 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
7558 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
7560 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
7561 non-zero physical addresses when adjusting the LMAs of new
7564 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
7566 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
7567 from _bfd_elf_hppa_gen_reloc_type.
7568 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
7569 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
7570 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
7571 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
7573 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
7575 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
7576 loading its contents if there's nothing to do in it.
7578 2002-02-12 Alan Modra <amodra@bigpond.net.au>
7580 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
7583 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
7584 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
7585 (ppc64_elf_finish_dynamic_sections): Set values for them.
7587 2002-02-11 Michael Snyder <msnyder@redhat.com>
7589 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
7590 * elf.c (elfcore_grok_pstatus): Add prototype.
7591 (elfcore_grok_lwpstatus): Add prototype.
7592 (elfcore_write_lwpstatus): New function.
7593 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
7595 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
7597 * elf32-sh.c: Added missing prototypes.
7598 * elf32-sh64.c: Likewise.
7599 (sh_elf_align_loads): Mark unused args as such.
7600 * elf64-sh64.c: Added missing prototypes.
7601 (struct elf_sh64_link_hash_entry): Fix typo.
7602 (sh_elf64_relocate_section): Fix info argument passed to
7603 _bfd_elf_section_offset.
7605 2002-02-11 Alan Modra <amodra@bigpond.net.au>
7607 * Makefile.am: "make dep-am".
7608 * Makefile.in: Regenerate.
7609 * aclocal.m4: Regenerate.
7610 * config.in: Regenerate.
7611 * configure: Regenerate.
7613 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
7615 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
7617 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
7619 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
7620 cast warnings for the common case.
7622 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
7624 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
7626 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
7629 2002-02-09 Richard Henderson <rth@redhat.com>
7631 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
7632 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
7633 (elf64_alpha_relocate_section): Likewise.
7634 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
7635 * bfd-in2.h, libbfd.h: Rebuild.
7637 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
7639 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
7640 that base-plus-offset reloc accounting is consistent.
7641 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
7642 up to date for undefined symbols.
7644 2002-02-08 Eric Christopher <echristo@redhat.com>
7646 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7648 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
7649 sections for the O32 ABI.
7651 2002-02-08 Chris Demetriou <cgd@broadcom.com>
7653 * elf32-arm.h: Fix formatting of _("...").
7654 * elf32-d10v.c: Likewise.
7655 * elf32-m68k.c: Likewise.
7656 * elf32-mips.c: Likewise.
7658 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
7660 * coff-or32.c: Fix compile time warning messages.
7662 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
7664 Contribute sh64-elf.
7665 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
7666 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
7667 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
7668 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
7669 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
7670 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
7671 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
7672 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
7673 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
7674 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
7676 * libbfd.h, bfd-in2.h: Rebuilt.
7677 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
7678 (sh_reloc_map): Map them.
7679 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
7680 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
7681 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
7682 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
7683 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
7684 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
7685 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
7686 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
7687 datalabel_got_offset.
7688 (sh_elf_link_hash_newfunc): Initialize it.
7689 (sh_elf_relocate_section): Augment the scope of
7690 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
7691 GOT and GOTOFF handling to new SHmedia relocation types. Support
7693 (sh_elf_check_relocs): Likewise.
7694 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
7695 PLT entries using movi_shori_putval. Support GOT_BIAS.
7696 (sh_elf_finish_dynamic_sections): Likewise.
7697 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
7698 relocation, it's now done by the caller.
7700 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
7701 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
7702 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
7703 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
7704 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
7705 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
7706 sh64_elf64_hash_table): New.
7707 (sh_elf64_howto_table): Introduce new relocs.
7708 (sh_elf64_info_to_howto): Accept new PIC relocs.
7709 (sh_elf64_relocate_section): Augment the scope of
7710 seen_stt_datalabel. Support new PIC relocs.
7711 (sh_elf64_check_relocs): Support new PIC relocs.
7712 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
7713 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
7714 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
7715 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
7716 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
7717 movi_shori_putval, movi_3shori_putval,
7718 sh64_elf64_create_dynamic_sections,
7719 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
7720 sh64_elf64_size_dynamic_sections,
7721 sh64_elf64_finish_dynamic_symbol,
7722 sh64_elf64_finish_dynamic_sections): New.
7723 (elf_backend_create_dynamic-sections,
7724 bfd_elf64_bfd_link_hash_table_create,
7725 elf_backend_adjust_dynamic_symbol,
7726 elf_backend_size_dynamic_sections,
7727 elf_backend_finish_dynamic_symbol,
7728 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
7729 elf_backend_plt_readonly, elf_backend_want_plt_sym,
7730 elf_backend_got_header_size, elf_backend_plt_header_size):
7732 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
7733 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
7734 match official numbers and names; moved unmaching ones to the
7736 * elf32-sh64.c, elf64-sh64.c: Likewise.
7737 2001-03-12 DJ Delorie <dj@redhat.com>
7738 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
7740 2001-03-12 DJ Delorie <dj@redhat.com>
7741 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
7743 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
7744 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
7745 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
7746 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
7747 .cranges section with SEC_SORT_ENTRIES set.
7748 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
7749 incoming sorted .cranges section.
7750 (sh64_bfd_elf_copy_private_section_data): New.
7751 (sh64_elf_final_write_processing): Only sort .cranges and modify
7752 start address if called by linker.
7753 2001-01-08 Ben Elliston <bje@redhat.com>
7754 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
7755 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
7756 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
7757 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7758 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
7759 line. Add comments before all entries.
7760 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
7762 (sh_elf64_reloc): Correct head comment.
7763 (sh_elf64_relocate_section): Correct spacing.
7764 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
7765 instead call reloc_dangerous callback.
7766 <case R_SH_SHMEDIA_CODE>: New case.
7767 (sh_elf64_gc_mark_hook): Correct spacing.
7768 (sh_elf64_check_relocs): Ditto.
7769 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
7771 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
7773 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
7774 clarify describing comment. Add comments before all entries.
7775 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
7776 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
7777 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7778 Sort .cranges section in final link. Prepare to set bit 0 on
7780 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
7781 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
7782 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
7784 (sh64_backend_section_from_shdr): New, to recognize
7785 SHT_SH5_CR_SORTED on incoming .cranges section.
7786 (elf_backend_section_from_shdr): Define.
7787 (sh64_elf_final_write_processing): Sort outgoing .cranges
7788 section. (New, temporarily disabled:) Set bit 0 on entry address
7789 according to ISA type.
7790 (sh64_find_section_for_address): New.
7791 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
7792 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
7793 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
7794 bfd_malloc, not xmalloc.
7795 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
7797 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
7798 temporarily disabled) setting bit 0 on entry address.
7799 (elf_backend_final_write_processing): Define.
7800 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
7801 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
7802 be a proper relocation for PTA and PTB rather than a marker.
7803 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
7804 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
7805 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
7806 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
7807 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
7809 * elf64-sh64.c: Ditto.
7810 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
7811 * elf32-sh64.c: Include opcodes/sh64-opc.h
7812 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
7813 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
7814 parameters. No unused parameters. Caller changed.
7815 <case R_SH_PT_16>: New case.
7816 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
7817 * Makefile.in: Regenerate.
7818 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
7819 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
7821 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7822 (sh64_elf_merge_private_data): Ditto.
7823 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
7824 to access stored section flags.
7825 (sh64_elf_final_write_processing): Return immediately unless
7826 called by linker. Use sh64_elf_section_data (cranges) to get size
7827 of linker-generated cranges entries.
7828 (sh64_elf_copy_private_data): Add missing "return true".
7829 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7830 (sh_elf64_merge_private_data): Ditto.
7831 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
7832 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
7833 elf64-sh64.c:sh64_elf_fake_sections.
7834 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
7835 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
7836 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
7837 (sh64_elf_final_write_processing): New.
7838 (elf_backend_final_write_processing): Define.
7839 (sh64_elf_fake_sections): Get header flags from tdata field.
7840 (sh64_elf_copy_private_data): Do not call
7841 sh64_elf_copy_private_data_internal, just copy e_flags field.
7842 (sh64_elf_merge_private_data): Do not call
7843 sh64_elf_copy_private_data_internal.
7844 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
7845 Remove EF_SH64_ABI64, let ELF size make difference.
7846 Remove SH64-specific BFD section flag.
7847 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
7848 containing SHmedia through elf_section_data (asect)->tdata
7849 non-zero, not using a BFD section flag.
7850 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
7851 (sh64_elf_merge_private_data): Similar.
7852 (elf_backend_section_flags): Don't define.
7853 (sh64_elf_backend_section_flags): Delete.
7854 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
7856 (sh_elf64_merge_private_data): Similar.
7857 * section.c (Section flags definitions): Don't define
7859 (bfd-in2.h): Regenerate.
7860 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
7861 Make DataLabel references work with partial linking.
7862 * elf32-sh64.c: Fix formatting.
7863 (sh64_elf_link_output_symbol_hook): New.
7864 (elf_backend_link_output_symbol_hook): Define to
7865 sh64_elf_link_output_symbol_hook.
7866 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
7867 undefined if partial linking. Adjust sanity check.
7868 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
7869 (elf_backend_link_output_symbol_hook): Define to
7870 sh64_elf64_link_output_symbol_hook.
7871 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
7872 undefined if partial linking. Adjust sanity check.
7873 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
7874 Implement semantics for inter-file DataLabel references.
7875 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
7876 (sh64_elf64_add_symbol_hook): New.
7877 (sh_elf64_relocate_section): If passing an indirect symbol with
7878 st_type STT_DATALABEL on the way to a symbol with st_other
7879 STO_SH5_ISA32, do not bitor 1 to the relocation.
7880 (elf_backend_add_symbol_hook): Define to
7881 sh64_elf64_add_symbol_hook.
7882 * elf64-sh32.c: Tweak comments.
7883 (DATALABEL_SUFFIX): Define.
7884 (sh64_elf_add_symbol_hook): New.
7885 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
7886 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
7887 symbol with st_type STT_DATALABEL on the way to a symbol with
7888 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
7889 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
7890 Pass through STT_DATALABEL.
7891 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
7892 (elf_backend_get_symbol_type): Define.
7893 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
7894 (elf_backend_get_symbol_type): Define.
7895 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
7896 * elf32-sh64.c: Tweak comments.
7897 (sh64_elf_copy_private_data_internal): Add prototype.
7898 (bfd_elf32_bfd_set_private_flags): Define.
7899 (sh64_elf_copy_private_data_internal): Compare machine name, not
7900 textual BFD target name, to check whether to copy section flag
7902 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
7903 Tweak section-contents-type-mismatch message.
7904 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
7905 Validize reloc-types.
7906 * elf64-sh64.c: New file.
7907 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
7908 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
7909 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
7910 Regenerate dependencies.
7911 * Makefile.in: Regenerate.
7912 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
7913 bfd_elf64_sh64l_vec.
7914 * configure.in: Handle bfd_elf64_sh64_vec and
7915 bfd_elf64_sh64l_vec.
7916 * configure: Regenerate.
7917 * po/POTFILES.in: Regenerate.
7918 * po/bfd.pot: Regenerate.
7919 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
7920 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
7921 anything else but EF_SH64 and EF_SH64_ABI64.
7922 (sh64_elf_merge_private_data): Emit error for anything else but
7923 EF_SH64 and EF_SH64_ABI64.
7924 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
7926 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
7927 bfd_elf32_sh64l_vec as a temporary measure.
7928 * configure: Regenerate.
7929 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
7930 * cpu-sh.c (arch_info_struct): Include sh5 item
7932 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
7933 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
7934 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
7935 * elf32-sh64.c: Tweak comments.
7936 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
7937 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
7938 (sh64_elf_copy_private_data_internal): Wrap long line.
7939 (sh64_elf_merge_private_data): Rewrite to allow objects from
7940 SH64 subsets to be linked together.
7941 (INCLUDE_SHMEDIA): Define.
7942 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
7943 Parenthesize plus-expression inside or-expression.
7944 <global symbol>: Ditto.
7945 (sh_elf_set_mach_from_flags): Remove code refusing
7946 deleted EF_SH64_32BIT_ABI flag.
7947 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
7948 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
7949 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
7950 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
7951 (sh_elf_relocate_section) <local symbol>: Or 1 in
7952 calculation of relocation if sym->st_other & STO_SH5_ISA32.
7953 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
7954 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
7956 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
7957 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
7958 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
7959 Regenerate dependencies.
7960 * Makefile.in: Regenerate.
7961 * archures.c: Add bfd_mach_sh5.
7962 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
7963 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
7964 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
7965 * configure: Regenerate.
7966 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
7967 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
7968 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
7969 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
7970 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
7971 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
7972 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
7973 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
7974 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
7975 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
7977 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
7979 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
7980 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
7981 shmedia_prepare_reloc, goto final_link_relocate if it returns
7982 non-zero, else fail as before.
7983 (sh_elf_set_mach_from_flags): Provide function only if not defined
7984 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
7985 (sh_elf_set_private_flags): Provide function only if not defined
7987 (sh_elf_copy_private_data): Similar.
7988 (sh_elf_merge_private_data): Similar.
7989 * section.c (SEC_SH_ISA_SHMEDIA): New.
7990 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
7991 * elf32-sh64.c: New file.
7992 * libbfd.h: Regenerate.
7993 * bfd-in2.h: Regenerate.
7994 * po/POTFILES.in: Regenerate.
7995 * po/bfd.pot: Regenerate.
7996 * bfd-in2.h: Regenerate.
7997 * libbfd.h: Regenerate.
7999 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
8001 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
8002 been included, not drag it in.
8003 * bfd-in2.h: Regenerate.
8005 2002-02-06 H.J. Lu (hjl@gnu.org)
8007 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
8008 the mach and ISA fields if necessary.
8010 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
8012 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
8013 ARM architecture when an F_ARM_5 flag is detected, since we cannot
8014 be sure exactly which architecture this represents.
8016 2002-02-05 Nick Clifton <nickc@redhat.com>
8018 * po/tr.po: Updated translation.
8020 2002-02-05 Alan Modra <amodra@bigpond.net.au>
8022 From Jimi X <jimix@watson.ibm.com>
8023 * archures (bfd_mach_ppc64): Define.
8024 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
8025 (bfd_powerpc_arch): Define.
8026 * bfd-in2.h: Regenerate.
8027 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
8028 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
8029 (bfd_powerpc_archs): Add default powerpc64 arch.
8031 2002-02-05 Alan Modra <amodra@bigpond.net.au>
8033 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
8034 against section syms in readonly sections. Don't do the global
8035 sym check if we find one.
8036 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
8037 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
8038 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
8039 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
8040 (elf_s390_grok_prstatus): Add missing prototype.
8042 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
8044 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
8045 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
8046 Call bfd_get_section_by_name only once. Initialize
8047 bpodata->n_bpo_relocs_this_section.
8048 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
8050 (bpo_reloc_request_sort_fn): Don't use difference of values as
8053 2002-02-02 David O'Brien <obrien@FreeBSD>
8055 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
8056 version 4.5 and later the same as 5-CURRENT.
8057 * configure: Re-generate.
8059 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
8061 * config.bfd (hppa*-*-netbsd*): New target.
8063 2002-01-31 Philipp Thomas <pthomas@suse.de>
8065 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
8066 to front of message. Unify messages with elf32-arm.h. Use
8067 commas where neccessary.
8068 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
8069 ERROR in messages. Unify messages with coff-arm.c. Correct
8070 VFP/FPA error message.
8071 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
8072 APCS-32 for translation.
8074 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
8076 Perform on-demand global register allocation from
8077 R_MMIX_BASE_PLUS_OFFSET relocs.
8078 * elf64-mmix.c (struct bpo_reloc_section_info, struct
8079 bpo_reloc_request, struct bpo_greg_section_info): New.
8080 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
8081 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
8082 _bfd_mmix_check_all_relocs,
8083 _bfd_mmix_prepare_linker_allocated_gregs,
8084 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
8085 (elf_mmix_howto_table): Correct src_mask for most relocs.
8086 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
8088 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
8089 case. Fix typo in comment. New label do_mmix_reloc.
8090 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
8091 store first object file with a base-plus-offset reloc. Call
8092 mmix_elf_check_common_relocs for the part common with mmo.
8093 (mmix_elf_final_link): Write out linker-allocated register
8095 (elf_backend_gc_sweep_hook): Define.
8096 (bfd_elf64_bfd_relax_section): Define.
8098 * mmo.c: Don't include <ctype.h>
8099 (mmo_init): Correct init-once logic.
8101 2002-02-01 Tom Rix <trix@redhat.com>
8103 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
8105 2002-02-01 Alan Modra <amodra@bigpond.net.au>
8107 * Makefile.am: Run "make dep-am"
8108 * Makefile.in: Regenerate.
8110 2002-01-31 David O'Brien <obrien@FreeBSD>
8112 * configure.in: Recognize the differences in core files from FreeBSD
8113 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
8115 * configure: Regenerate.
8117 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
8119 * coff-or32.c: New file.
8120 * cpu-or32.c: New file.
8121 * elf32-or32.c: New file.
8122 * archures.c: Add support for or32.
8123 * targets.c: Add support for or32.
8124 * bfd-in2.h: Regenerate.
8125 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
8126 coff_write_object_contents): Add support for or32.
8127 * config.bfd: Add target.
8128 * configure.in: Add support for or32.
8129 * configure: Regenerate.
8130 * Makefile.am: Add support for or32.
8131 * Makefile.in: Regenerate.
8132 * po/SRC-POTFILES.in: Add or32 files.
8133 * po/bfd.pot: Regenerate.
8135 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
8136 Don Lindsay <lindsayd@cisco.com>
8138 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
8139 false' with a return of a bfd_reloc_ error code.
8141 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
8143 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
8144 unexport unreferenced symbols when --export-dynamic. Call
8145 _bfd_elf_strtab_delref when unexporting.
8147 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
8149 * bfd-in.h: Include <stdbool.h> if it is available.
8150 * bfd-in2.h: Regenerated.
8152 2002-01-31 Alan Modra <amodra@bigpond.net.au>
8154 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
8157 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
8159 * archures.c: Tidy up formatting of embedded comments.
8160 * bfd.c: Tidy up formatting of embedded comments.
8161 * bfd-in.h: Fix formatting of comments.
8162 * reloc.c: Tidy up formatting of ordinary & embedded comments.
8163 * section.c: Tidy up formatting of embedded comments.
8164 * syms.c: Tidy up formatting of embedded comments.
8165 * targets.c: Tidy up formatting of embedded comments.
8167 * bfd-in2.h: Regenerate.
8169 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
8171 * vms-tir.c (cmd_name): New function.
8172 (tir_cmd_name): New function.
8173 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
8174 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
8177 * peXXigen.c (pe_print_idata): Rearrange message to aid in
8179 (pe_print_pdata): Rearrange message to aid in translation.
8181 * libbfd.c (warn_deprecated): Rearrange error message to aid in
8184 * ihex.c (ihex_write_object_contents): Fix spelling typo.
8186 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
8188 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
8189 message to aid in translation.
8191 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
8192 to aid in translation.
8194 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
8196 2002-01-30 Philipp Thomas <pthomas@suse.de>
8198 * coff-arm.c, elf32-elf.h: Unify messages.
8200 2002-01-30 Nick Clifton <nickc@redhat.com>
8202 * po/sv.po: Updated translation.
8204 2002-01-30 Philipp Thomas <pthomas@suse.de>
8206 * dwarf2.c (read_abbrev): Use full section name in error message.
8207 (decode_line_info): Likewise.
8209 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
8212 2002-01-30 Alan Modra <amodra@bigpond.net.au>
8214 * elf64-ppc.c (func_desc_adjust): Only provide missing function
8215 descriptor symbols for undefined function code syms. Clear
8216 ELF_LINK_NON_ELF so that they can stay weak.
8218 2002-01-29 Chris Demetriou <cgd@broadcom.com>
8219 Mitch Lichtenberg <mpl@broadcom.com>
8221 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
8222 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
8223 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
8225 * bfd-in2.h: Regenerate.
8227 2002-01-29 Chris Demetriou <cgd@broadcom.com>
8229 * elf32-mips.c: Add additional comments about HI16 relocation
8231 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
8232 pc-relative relocations. (Reverts change made on 2001-10-31.)
8233 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
8234 for pc-relative relocations.
8235 (mips_elf_calculate_relocation): Add a comment about a kludge
8236 in the R_MIPS_GNU_REL_HI16 handling.
8237 (_bfd_mips_elf_relocate_section): Implement that kludge;
8238 adjust pc-relative HI16 relocation for difference in HI16 and
8239 LO16 addresses, since it can't easily be done in
8240 mips_elf_calculate_relocation.
8242 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
8244 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
8245 relocations with PC32 relocations for undefined or weak symbols.
8246 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
8247 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
8249 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
8251 * elfcore.h (elf_core_file_p): Improve comment for last change.
8253 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
8255 * configure: Regenerated.
8257 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
8259 * elfcore.h (elf_core_file_p): Set the machine architecture
8260 before processing the program headers.
8262 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
8264 * configure.in <64-bit configuration>: If using gcc, check and
8265 emit error for egcs-1.1.2.
8266 * configure: Regenerate.
8268 2002-01-26 Egor Duda <deo@logos-m.ru>
8270 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
8271 as possible to avoid stack corruption.
8273 2002-01-26 Richard Henderson <rth@redhat.com>
8275 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
8276 for non-allocated sections.
8278 2002-01-25 Mark Kettenis <kettenis@gnu.org>
8280 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
8281 prstat.pr_reg even if it is a struct.
8283 2002-01-25 Steve Ellcey <sje@cup.hp.com>
8285 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
8287 2002-01-25 Philipp Thomas <pthomas@suse.de>
8289 * coffgen.c (coff_print_symbol): Don't mark info message
8292 2002-01-25 Nick Clifton <nickc@redhat.com>
8294 * po/fr.po: Updated translation.
8295 * po/es.po: Updated translation.
8297 2002-01-25 Philipp Thomas <pthomas@suse.de>
8299 * coff-alpha.c (alpha_relocate_section): Unify warning message
8300 for GP relative relocations without GP defined.
8301 * coff-mips.c (mips_relocate_section): Likewise.
8303 2002-01-25 Alan Modra <amodra@bigpond.net.au>
8305 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
8306 unsigned overflow when new_offset < old_offset.
8308 2002-01-24 Philipp Thomas <pthomas@suse.de>
8310 * bfd.c (_bfd_abort): Fix typo.
8312 2002-01-23 Richard Henderson <rth@redhat.com>
8314 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
8315 plt entries for undefweak symbols.
8317 2002-01-23 Steve Ellcey <sje@cup.hp.com>
8319 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
8320 (bfd_elf64_ia64_hpux_big_vec): Ditto.
8321 (bfd_elf32_h8300_vec): Ditto.
8323 2002-01-23 Alan Modra <amodra@bigpond.net.au>
8325 * elf64-ppc.c: Remove stale part of ABI comment.
8326 (NO_OPD_RELOCS): Define.
8327 (ppc64_elf_check_relocs): Use it.
8328 (ppc64_elf_relocate_section): Here too.
8329 (build_one_stub): Don't point function syms at the stub. Instead,
8331 (ppc64_elf_relocate_section): Check whether REL24 relocs should
8332 really go to the stub. Make all dynamic relocs in opd against
8334 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
8337 2002-01-22 Richard Henderson <rth@redhat.com>
8339 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
8341 2002-01-22 Alan Modra <amodra@bigpond.net.au>
8343 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
8344 TOC_BASE_OFF adjustment.
8346 * Makefile.am: Run "make dep-am".
8347 * Makefile.in: Regenerate.
8348 * po/SRC-POTFILES.in: Regenerate.
8350 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
8352 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
8355 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
8357 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
8358 Check for and emit error if sgot is NULL at this point.
8360 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
8362 * config.bfd (ia64*-*-netbsd*): New target.
8364 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
8366 * som.c (som_write_space_strings): Comment typo fix.
8368 2002-01-21 Alan Modra <amodra@bigpond.net.au>
8370 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
8371 is_func_descriptor fields.
8372 (link_hash_newfunc): Init them.
8373 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
8374 dot are candidates for plt entries. When processing .opd relocs,
8375 set function descriptor strings to point inside function code
8376 string, and set new ppc_link_hash_entry fields.
8377 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
8378 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
8379 function descriptors. It's now done in..
8380 (func_desc_adjust): New.
8381 (ppc64_elf_func_desc_adjust): New.
8382 (define elf_backend_always_size_sections): Define.
8383 (ppc64_elf_hide_symbol): New.
8384 (define elf_backend_hide_symbol): Define.
8385 (allocate_dynrelocs): Remove code looking up function descriptors
8386 as that has been done earlier.
8387 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
8389 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
8390 up function descriptor.
8391 (build_one_stub): Look up the function code sym. Check for
8392 invalid plt offsets.
8393 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
8394 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
8396 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
8398 (_bfd_elf_link_hash_hide_symbol): Likewise.
8399 * elflink.h (elf_link_add_object_symbols): Adjust call to
8400 elf_backend_hide_symbol.
8401 (elf_fix_symbol_flags): Likewise.
8402 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
8404 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
8405 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
8406 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
8407 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
8408 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
8410 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
8411 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
8412 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
8414 2002-01-18 Alan Modra <amodra@bigpond.net.au>
8416 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
8417 dynamic function descriptor symbol, not the associated function
8420 2002-01-17 Eric Christopher <echristo@redhat.com>
8422 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
8424 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
8426 * po/bfd.pot: Regenerate.
8427 * po/fr.po: Regenerate.
8429 2002-01-17 Alan Modra <amodra@bigpond.net.au>
8431 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
8432 Remove "Elf_Internal_Shdr *" param.
8433 (_bfd_mips_elf_section_from_bfd_section): Ditto.
8434 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
8435 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
8436 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
8437 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
8438 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
8439 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
8440 function to override special sections. Remove hdr arg from
8441 backend call, and don't loop.
8443 2002-01-16 Eric Christopher <echristo@redhat.com>
8445 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
8446 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
8447 relocations requiring gp0 and gp.
8449 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
8451 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
8453 (elf32_arm_print_private_bfd_data): Likewise.
8455 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
8457 * po/tr.po: Import new version.
8459 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8461 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
8462 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
8463 (ORI_R0_R0_0): Correct.
8465 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8467 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
8468 when plt_not_loaded.
8469 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
8470 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
8471 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
8472 (ppc64_elf_glink_code): Delete.
8473 (PPC64_ELF_GLINK_SIZE): Delete.
8474 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
8475 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
8476 ORI_R0_R0_0): Define.
8477 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
8478 (struct ppc_link_hash_table): Add sstub and plt_overflow.
8479 (ppc64_elf_link_hash_table_create): Init them.
8480 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
8481 Don't copy to shared lib.
8482 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
8483 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
8484 (allocate_dynrelocs <plt>): Don't change function sym here. Make
8485 room for .stub and .glink code.
8486 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
8488 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
8489 bfd_elf64_bfd_final_link.
8490 (bfd_elf64_bfd_final_link): Don't define.
8491 (ppc64_elf_size_stubs): New.
8492 (build_plt_stub): New.
8493 (build_one_stub): New.
8494 (ppc64_elf_build_stubs): New.
8495 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
8496 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
8497 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
8498 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
8499 case output sections not separate. Adjust DT_RELASZ to not
8500 include plt relocs. Set reserved got entry. Set got and plt
8502 (elf_backend_got_header_size): Set to 8.
8503 * elf64-ppc.h: New file.
8505 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8507 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
8508 sections, use bfd_section_list_remove.
8509 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
8510 * elflink.h (elf_link_add_object_symbols): When removing all
8511 sections, use bfd_section_list_clear.
8513 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8515 * po/sv.po: New file: Swedish translation.
8516 * configure.in (ALL_LINGUAS): Add sv.
8517 * configure: Regenerate.
8519 2002-01-15 Jakub Jelinek <jakub@redhat.com>
8521 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
8522 * elf.c (merge_sections_remove_hook): New function.
8523 (_bfd_elf_merge_sections): Pass it as 3rd argument to
8524 _bfd_merge_sections.
8525 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
8526 * libbfd.h: Rebuilt.
8527 * merge.c (_bfd_merge_sections): Add remove_hook argument.
8528 Call remove_hook if a SEC_EXCLUDE section is encountered.
8530 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8532 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
8533 (xstormy16_reloc_map): Initialise new field with correct howto
8535 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
8538 2002-01-10 Michael Snyder <msnyder@redhat.com>
8540 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
8541 (elfcore_write_pstatus): Use long instead of pid_t;
8542 * elf-bfd.h: Change prototypes to use long instead of pid_t;
8544 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
8546 * elf.c: Update copyright years.
8547 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
8548 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
8550 2002-01-08 Michael Snyder <msnyder@redhat.com>
8552 Add capability to write corefile note sections, for gdb.
8553 * elf.c (elfcore_write_note): New function.
8554 (elfcore_write_prpsinfo): New function.
8555 (elfcore_write_prstatus): New function.
8556 (elfcore_write_pstatus): New function.
8557 (elfcore_write_prfpreg): New function.
8558 (elfcore_write_prxfpreg): New function.
8559 * elf-bfd.h: Add prototypes for above functions.
8561 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
8563 * elf.c (elf_fake_sections): Propagate errors from
8564 elf_backend_fake_section.
8566 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
8568 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
8569 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
8570 (elf32-sh-nbsd.lo): New rule.
8571 * Makefile.in: Regenerate.
8572 * config.bfd (sh*le-*-netbsdelf*): New target.
8573 (sh*-*-netbsdelf*): New target.
8574 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
8575 (bfd_elf32_shnbsd_vec): New vector.
8576 (bfd_elf32_shlnbsd_vec): New vector.
8577 * configure: Regenerate.
8578 * elf32-sh-nbsd.c: New file.
8579 * targets.c: Update copyright years.
8580 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8581 bfd_elf32_shnbsd_vec.
8583 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
8585 * coff-rs6000.c (READ20): Use bfd_scan_vma.
8587 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
8589 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
8590 of a symbol in a section that will be deleted.
8592 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
8594 * po/es.po: New file: Spanish translation.
8595 * configure.in (ALL_LINGUAS): Add es.
8596 * configure: Regenerate.
8598 2002-01-06 Steve Ellcey <sje@cup.hp.com>
8600 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
8601 argument so we can handle HP-UX specially.
8602 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
8603 (elfNN_hpux_backend_section_from_bfd_section): New for support
8604 of SHN_IA_64_ANSI_COMMON.
8605 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
8606 (is_unwind_section_name): Add special HP-UX support.
8607 (elfNN_ia64_section_from_shdr): Add support for more sections.
8608 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
8609 add support for more sections.
8610 (elfNN_ia64_additional_program_headers): Modify
8611 is_unwind_section_name call.
8612 (elfNN_ia64_modify_segment_map): Remove assumption that there is
8613 only one unwind section in segment.
8615 2002-01-06 Alan Modra <amodra@bigpond.net.au>
8617 * syms.c (_bfd_generic_make_empty_symbol): New function.
8618 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
8619 _bfd_generic_make_empty_symbol.
8620 * libbfd.h: Regenerate.
8621 * bfd-in2.h: Regenerate.
8622 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
8623 (hppabsd_core_get_symtab_upper_bound): Don't define.
8624 (hppabsd_core_get_symtab): Likewise.
8625 (hppabsd_core_print_symbol): Likewise.
8626 (hppabsd_core_get_symbol_info): Likewise.
8627 (hppabsd_core_bfd_is_local_label_name): Likewise.
8628 (hppabsd_core_get_lineno): Likewise.
8629 (hppabsd_core_find_nearest_line): Likewise.
8630 (hppabsd_core_bfd_make_debug_symbol): Likewise.
8631 (hppabsd_core_read_minisymbols): Likewise.
8632 (hppabsd_core_minisymbol_to_symbol): Likewise.
8633 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
8635 * hpux-core.c: Similarly.
8636 * irix-core.c: Similarly.
8637 * osf-core.c: Similarly.
8638 * sco5-core.c: Similarly.
8639 * binary.c (binary_make_empty_symbol): Remove function, define as
8640 _bfd_generic_make_empty_symbol.
8641 * ihex.c (ihex_make_empty_symbol): Likewise.
8642 * mmo.c (mmo_make_empty_symbol): Likewise.
8643 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
8644 * srec.c (srec_make_empty_symbol): Likewise.
8645 * versados.c (versados_make_empty_symbol): Likewise.
8646 * vms.c (_bfd_vms_make_empty_symbol): Remove.
8647 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
8648 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
8649 rather than _bfd_vms_make_empty_symbol.
8650 * vms-misc.c (new_symbol): Likewise.
8652 2002-01-05 Alan Modra <amodra@bigpond.net.au>
8654 * section.c (bfd_section_init): Remove unnecessary initialisations.
8655 (bfd_section_list_clear): New function.
8656 (bfd_section_list_remove, bfd_section_list_insert): New macros.
8657 (_bfd_strip_section_from_output): Use them.
8658 * coffcode.h (coff_set_alignment_hook): Likewise.
8659 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
8660 * elf64-mips.c (mips_elf64_final_link): Likewise.
8661 * elf64-mmix.c (mmix_elf_final_link): Likewise.
8662 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8663 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
8664 * bfd-in2.h: Regenerate.
8666 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
8667 rather than doing our own section handling. Clean up after errors
8668 with bfd_release and bfd_section_list_clear. Handle unexpected
8670 * aoutf1.h (sunos4_core_file_p): Likewise.
8671 * aix386-core.c (aix386_core_file_p): Likewise.
8672 * cisco-core.c (cisco_core_file_validate): Likewise.
8673 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
8674 * trad-core.c (trad_unix_core_file_p): Likewise.
8676 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
8677 with bfd_release and bfd_section_list_clear.
8678 * hpux-core.c (hpux_core_core_file_p): Likewise.
8679 * irix-core.c (irix_core_core_file_p): Likewise.
8680 * lynx-core.c (lynx_core_file_p): Likewise.
8681 * osf-core.c (osf_core_core_file_p): Likewise.
8682 * rs6000-core.c (rs6000coff_core_p): Likewise.
8683 * sco5-core.c (sco5_core_file_p): Likewise.
8685 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
8686 sign extension adjustments without conditionals.
8688 2002-01-04 Jakub Jelinek <jakub@redhat.com>
8690 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
8691 CIE at .eh_frame start is removed due to no FDEs referencing it.
8693 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
8695 * config.bfd (x86_64-*-netbsd*): New target.
8696 * configure.in (x86_64-*-netbsd*): Set COREFILE
8698 * configure: Regenerated.
8700 2002-01-03 Tom Rix <trix@redhat.com>
8702 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
8703 for recent bfd_make_section_anyway change.
8705 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
8707 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8708 R_ARM_THM_PC11 reloc.
8710 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
8712 * configure.in (LINGUAS): Add ja.
8713 * configure: Regenerate.
8714 * po/ja.po: Import from translation project's web site.
8716 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
8718 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
8719 messages to ease translation into other languages.
8721 For older changes see ChangeLog-0001
8727 version-control: never