1 2003-06-16 Alan Modra <amodra@bigpond.net.au>
3 * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing toctprel
4 tls, check that a TOC16_DS or TOC16_LO_DS reloc isn't pointing to a
5 dtprel entry. Ensure TLS_LD DTPMOD reloc has a zero addend. Write
6 got section for RELATIVE relocs. Fix wrong comment. Change condition
7 under which dynamic relocs update the section contents.
9 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
11 * config.bfd: Add i386-netbsd-gnu target.
13 2003-06-12 Nick Clifton <nickc@redhat.com>
15 * opncls.c (calc_crc32): Rename to
16 bfd_calc_gnu_debuglink_crc32 and export.
17 (GNU_DEBUGLINK): Define and use to replace occurrences of
18 hard-coded ".gnu_debuglink" in the code.
19 (get_debug_link_info): Prevent aborts by replacing call to
20 xmalloc with a call to malloc.
21 (find_separate_debug_file): Prevent aborts by replacing calls
22 to xmalloc and xstrdup with calls to malloc and strdup.
23 (bfd_add_gnu_debuglink): New function. Add a .gnu_debuglink
25 * bfd-in2.h: Regenerate.
27 2003-06-12 Federico G. Schwindt <fgsch@lodoss.net>
29 * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]):
30 New target (was i[3-7]86-*-openbsd* before).
31 (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec.
32 (vax-*-openbsd*): New target.
34 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
36 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options
38 (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too.
39 (mips_elf_rel_dyn_section): Use appropriate section alignment.
40 (mips_elf_create_got_section): Likewise.
41 (_bfd_mips_elf_create_dynamic_sections): Likewise.
43 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
45 * elf32-mips.c (mips_elf_generic_reloc): New Function.
46 (elf_mips_howto_table_rel): Use it.
47 (gprel32_with_gp): Move prototype.
48 (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
49 Use mips_elf_generic_reloc.
50 (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
52 (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
54 (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
55 as in the other *_gprel*_reloc functions.
56 (gprel32_with_gp): Handle partial_inplace properly.
57 (mips32_64bit_reloc): Use mips_elf_generic_reloc.
58 (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
59 Do addend handling directly instead of calling
60 _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
61 * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
62 of zero addend. Handle partial_inplace properly.
63 (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
65 (mips_elf64_gprel16_reloc): Likewise.
66 (mips_elf64_literal_reloc): Likewise.
67 (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
68 logic as in the other *_gprel*_reloc functions. Handle
69 partial_inplace properly.
70 (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
71 addend. Handle partial_inplace properly.
72 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
73 of calling _bfd_mips_elf_gprel16_with_gp.
74 * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
75 (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
77 (mips_elf_shift6_reloc): Handle partial_inplace properly.
78 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
79 of calling _bfd_mips_elf_gprel16_with_gp.
80 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
81 partial_inplace properly. Fix wrong addend handling. Fix overflow
83 (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
85 (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
86 (_bfd_mips_elf_relocate_section): Likewise.
87 (mips_elf_create_dynamic_relocation): Update sec_info_type access.
88 * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
89 (_bfd_mips_elf_sign_extend): New prototype.
91 2003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
93 * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
94 New target (was sparc-*-openbsd* before).
95 (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
97 * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo.
98 * configure: Regenerate.
100 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
102 * po/Make-in (DESTDIR): New.
103 (install-data-yes): Support $(DESTDIR).
104 (uninstall): Likewise.
106 2003-06-11 Alan Modra <amodra@bigpond.net.au>
108 * Makefile.am (config.status): Depend on version.h.
110 * Makefile.in: Regenerate.
111 * po/SRC-POTFILES.in: Regenerate.
113 2003-06-10 Alan Modra <amodra@bigpond.net.au>
114 Gary Hade <garyhade@us.ibm.com>
116 * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
118 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
120 * archures.c (bfd_mach_h8300sxn): New architecture.
121 * bfd-in2.h: Regenerate.
122 * cpu-h8300.c (h8300_scan): Check for 'sxn'.
123 (h8300sxn_info_struct): New.
124 (h8300sx_info_struct): Link to it.
125 * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
126 (elf32_h8_final_write_processing): Likewise.
128 2003-06-08 Alan Modra <amodra@bigpond.net.au>
130 * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
131 elfxx-target.h so that we can use elf_backend_got_header_size.
132 (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
133 (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and
135 (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
137 (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
138 ppc_stub_plt_branch_r2off.
139 (struct ppc_stub_hash_entry): Reorganize.
140 (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
141 toc_curr, toc_off and emit_stub_syms.
142 (ppc64_elf_link_hash_table_create): Init them.
143 (ppc_stub_name): Correct string size.
144 (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
145 (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
147 (ppc_type_of_stub): Tweak root.type test.
148 (build_plt_stub): Remove glink code. Adjust for insn macro changes.
149 (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
150 ppc_stub_plt_branch_r2off.
151 (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi
152 range test. Use toc_off to calculte r2 values. Handle emit_stub_syms.
153 (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
154 Initialize elf_gp and toc_curr.
155 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
156 (ppc64_elf_next_input_section): Set toc_off.
157 (group_sections): Ensure groups have the same TOC.
158 (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
159 (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
160 Build new glink stub.
161 (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments.
162 (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
163 * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
164 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
165 * section.c (struct sec): Rename flag12 to has_gp_reloc.
166 (STD_SECTION): Update.
167 * ecoff.c (bfd_debug_section): Update comment.
168 * bfd-in2.h: Regenerate.
170 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
172 * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
173 NULL function pointers.
175 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
177 * simple.c (bfd_simple_get_relocated_section_contents): Call
178 _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
180 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
182 * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
183 ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
185 * coff-tic4x.c: Ditto
186 * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
187 and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
188 CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
189 ticoff1_bad_format_hook() functions. Created the coff0 and coff1
191 * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
192 * coff-a29k.c: Append COFF_SWAP_TABLE argument
193 * coff-apollo.c: Ditto
195 * coff-h8300.c: Ditto
196 * coff-h8500.c: Ditto
200 * coff-mcore.c: Ditto
202 * coff-sparc.c: Ditto
203 * coff-tic80.c: Ditto
204 * coff-we32k.c: Ditto
208 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
210 * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
213 2003-06-03 Jakub Jelinek <jakub@redhat.com>
215 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
216 (bfd_section_from_phdr): Likewise.
217 (map_sections_to_segments): Create PT_GNU_STACK segment header.
218 (get_program_header_size): Count with PT_GNU_STACK.
219 * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
220 * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
222 2003-06-03 H.J. Lu <hongjiu.lu@intel.com>
224 * elflink.h (elf_link_input_bfd): Call linker error_handler
225 for discarded definitions.
227 2003-06-03 Elias Athanasopoulos <elathan@phys.uoa.gr>
229 * syms.c (decode_section_type): Return 'n' if section flags are
230 SEC_HAS_CONTENTS && SEC_READONLY.
232 2003-06-03 Nick Clifton <nickc@redhat.com>
234 * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
235 R_V850_ABS32. Add entry for R_V850_REL32.
236 (v850_elf_reloc_map): Likewise.
237 (v850_elf_check_relocs): Likewise.
238 (v850_elf_perform_relocation): Likewise.
239 (v850_elf_final_link_relocate): Likewise. Include computation
240 to make R_V850_REl32 pc-relative.
242 2003-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
244 * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
245 and DT_DEBUG dynamic tag even for position independent executables.
246 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
248 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
250 * config.bfd: Move obsolete entries out of the range of the
251 targmatch sed script.
253 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
255 * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
257 2003-05-31 Jakub Jelinek <jakub@redhat.com>
259 * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
260 plt entries, not just 8191.
262 2003-05-30 Daniel Jacobowitz <drow@mvista.com>
264 * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
265 Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
267 2003-05-30 Ulrich Drepper <drepper@redhat.com>
268 Jakub Jelinek <jakub@redhat.com>
270 * elflink.h (elf_link_add_object_symbols): Use !info->executable
271 instead of info->shared where appropriate.
272 (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
273 * elflink.c (_bfd_elf_create_got_section): Likewise.
274 (_bfd_elf_link_create_dynamic_sections): Likewise.
275 (_bfd_elf_link_assign_sym_version): Likewise.
276 * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
277 and DT_DEBUG dynamic tag even for position independent executables.
278 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
279 * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
280 * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
281 * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
282 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
283 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
284 * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
285 * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
286 * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
288 2003-05-30 Kris Warkentin <kewarken@qnx.com>
290 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
292 (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
294 2003-05-29 Nick Clifton <nickc@redhat.com>
296 * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
298 * Makefile.am: Add dependency on safe-ctype.h.
299 * Makefile.in: Regenerate.
301 2003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
303 * elfxx-mips.c: Don't force symbols local unconditionally.
305 2003-05-28 Alan Modra <amodra@bigpond.net.au>
307 * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
308 undefined_symbol call.
310 2003-05-27 Richard Sandiford <rsandifo@redhat.com>
312 * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
313 (mips_elf_link_hash_table): Likewise.
315 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
317 * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
318 R_MIPS_GNU_REL16_S2 support.
319 (bfd_elf64_bfd_reloc_type_lookup): Use it.
320 (mips_elf64_rtype_to_howto): Use it.
321 * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
322 R_MIPS_GNU_REL16_S2 support.
323 (bfd_elf32_bfd_reloc_type_lookup): Use it.
324 (mips_elf_n32_rtype_to_howto): Use it.
326 2003-05-21 Stuart F. Downing <sdowning@fame.com>
328 * som.h: Define PA_2_0 before including a.out.h
330 2003-05-07 Eric Christopher <echristo@redhat.com>
331 Alexandre Oliva <aoliva@redhat.com>
333 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
334 pic tests, change to warning.
335 (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
337 2003-05-21 Marcus Comstedt <marcus@mc.pp.se>
339 * config.bfd: Check for a target triplet of shl-...-netbsdelf as
340 well as shle-...-netbsdelf. Remove duplicate entry.
342 2003-05-21 Nick Clifton <nickc@redhat.com>
344 * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
345 for X_STORMY16_REL_12 reloc.
347 * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
348 the type of the has table in the bfd_link_info structure.
349 (bfd_elf_get_runpath_list): Likewise.
351 2003-05-19 Roland McGrath <roland@redhat.com>
353 * elf.c (bfd_elf_bfd_from_remote_memory): New function.
354 * bfd-in.h: Declare it.
355 * bfd-in2.h: Regenerated.
356 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
357 * elf-bfd.h (struct elf_backend_data): New function pointer member
358 elf_backend_bfd_from_remote_memory.
359 (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
361 * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
362 (elfNN_bed): Add that to the initializer.
364 2003-05-15 Roland McGrath <roland@redhat.com>
366 * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
368 2003-05-20 Jakub Jelinek <jakub@redhat.com>
370 * elflink.h (elf_link_output_extsym): Only issue error about !=
371 STV_DEFAULT symbols if they are bfd_link_hash_undefined.
373 2003-05-20 H.J. Lu <hongjiu.lu@intel.com>
375 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
376 when removing the old definition for symbols with non-default
379 2003-05-18 Jason Eckhardt <jle@rice.edu>
381 * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
383 2003-05-17 Andreas Schwab <schwab@suse.de>
385 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
386 elf_section_data during processing of pc-relative and absolute
388 (elf_m68k_relocate_section): Use the cached reloc section instead
389 of computing it again. Fix handling of visibility. Don't modify
390 addend when copying over a relocation into the output.
392 2003-05-17 Alan Modra <amodra@bigpond.net.au>
394 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
395 to trim plt entries. Move undefweak non-default visibility test..
396 (allocate_dynrelocs): ..from here.
397 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
398 dynamic_sections_created here. Update comment. Move undefweak
399 non-default visibility test..
400 (allocate_dynrelocs): ..from here. Fix comment.
401 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
402 to trim plt entries. Move undefweak non-default visibility test..
403 (allocate_dynrelocs): ..from here. Fix comment.
404 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
405 STV_DEFAULT rather than comparing with zero.
406 * elflink.c (_bfd_elf_merge_symbol): Likewise.
407 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
409 2003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
411 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
413 (_bfd_set_gp_value): Likewise.
415 2003-05-16 Michael Snyder <msnyder@redhat.com>
416 From Bernd Schmidt <bernds@redhat.com>
417 * archures.c (bfd_mach_h8300sx): New.
418 * bfd-in2.h: Regenerate.
419 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
420 (h8300sx_info_struct): New.
421 (h8300s_info_struct): Link to it.
422 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
423 (elf32_h8_final_write_processing): Likewise.
424 (elf32_h8_relax_section): Likewise.
426 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
428 * config.bfd: Accept i[3-7]86 variants.
429 * configure.host: Likewise.
430 * configure.in: Likewise.
431 * configure: Regenerate.
433 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
435 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
438 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
440 * elflink.h (elf_link_check_versioned_symbol): Also allow
443 2003-05-15 Alan Modra <amodra@bigpond.net.au>
444 H.J. Lu <hongjiu.lu@intel.com>
446 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
447 (elf_i386_relocate_section): Likewise.
448 * elf32-ppc.c (allocate_dynrelocs): Likewise.
449 (ppc_elf_relocate_section): Likewise.
450 * elf64-ppc.c (allocate_dynrelocs): Likewise.
451 (ppc64_elf_relocate_section): Likewise.
453 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
455 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
457 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
459 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
460 processor capability, allow merge of HC12 and HCS12 in some cases.
461 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
462 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
463 (bfd_m68hc12_arch): Link it.
464 (scan_mach): New function.
466 2003-05-13 Andrew Haley <aph@redhat.com>
468 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
470 2003-05-13 Alan Modra <amodra@bigpond.net.au>
471 H.J. Lu <hongjiu.lu@intel.com>
473 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
474 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
475 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
476 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
477 (ppc_elf_relocate_section): Likewise.
478 * elf64-ppc.c (allocate_dynrelocs): Likewise.
479 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
480 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
481 relocs need no other types.
482 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
484 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
485 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
488 2003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
490 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
491 copy ELF_LINK_NON_GOT_REF from weakdef.
492 (allocate_dynrelocs): For undef weak syms with non-default
493 visibility, a) don't allocate plt entries, b) don't allocate
494 .got relocs, c) discard dyn rel space
495 (sh_elf_relocate_section): d) don't generate .got relocs, e)
496 don't generate dynamic relocs.
497 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
498 for weakdefs when symbol already adjusted.
500 2003-05-12 Nick Clifton <nickc@redhat.com>
502 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
503 overflow detection for R_XSTORMY16_16 reloc.
505 2003-05-12 Paul Clarke <paulc@senet.com.au>
507 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
509 2003-05-11 Jason Eckhardt <jle@rice.edu>
511 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
513 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
515 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
518 2003-05-11 Andreas Schwab <schwab@suse.de>
520 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
521 complicated tests for unresolvable relocs with a simple direct
522 scheme using "unresolved_reloc" var. Report some detail on
523 bfd_reloc_outofrange and similar errors.
525 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
527 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
528 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
529 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
530 * elf64-s390.c: Likewise.
532 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
534 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
535 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
536 ELF_LINK_NON_GOT_REF from weakdef.
537 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
538 already been adjusted before treating it specially.
539 * el64-s390.c: Likwise.
541 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
543 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
544 non-default visibility, a) don't make them dynamic, b) discard
545 space for dynamic relocs.
546 (elf_s390_relocate_section): Initialize the GOT entries and skip
547 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
548 symbols with non-default visibility.
549 * elf64-s390.c: Likewise.
551 2003-05-09 Alan Modra <amodra@bigpond.net.au>
553 * cpu-arm.c (arm_check_note): Warning fix.
554 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
555 to keep relocs if edited.
556 (iq2000_elf_print_private_bfd_data): Return TRUE.
557 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
559 (elfNN_ia64_relax_ldxmov): Warning fix.
560 * xtensa-isa.c (xtensa_add_isa): Warning fix.
561 * xtensa-modules.c (get_num_opcodes): Warning fix.
563 2003-05-09 Andrey Petrov <petrov@netbsd.org>
565 * elf.c (elf_fake_sections): Use correct cast for sh_name.
567 2003-05-09 Alan Modra <amodra@bigpond.net.au>
569 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
570 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
571 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
572 (bfd_elf_record_link_assignment): Move from elflink.h.
573 (_bfd_elf_merge_symbol): Likewise.
574 (_bfd_elf_add_default_symbol): Likewise.
575 (_bfd_elf_export_symbol): Likewise.
576 (_bfd_elf_link_find_version_dependencies): Likewise.
577 (_bfd_elf_link_assign_sym_version): Likewise.
578 (_bfd_elf_link_read_relocs): Likewise.
579 (_bfd_elf_link_size_reloc_section): Likewise.
580 (_bfd_elf_fix_symbol_flags): Likewise.
581 (_bfd_elf_adjust_dynamic_symbol): Likewise.
582 (_bfd_elf_link_sec_merge_syms): Likewise.
583 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
584 and bed->s->sizeof_rela.
585 (_bfd_elf_link_output_relocs): Likewise.
586 * elf-bfd.h (struct elf_size_info): Rename file_align to
588 (struct elf_info_failed): Move from elflink.h.
589 (struct elf_assign_sym_version_info): Likewise.
590 (struct elf_find_verdep_info): Likewise.
591 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
592 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
593 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
594 _bfd_elf_link_assign_sym_version,
595 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
596 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
597 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
598 _bfd_elf_link_sec_merge_syms): Declare.
599 (bfd_elf32_link_create_dynamic_sections): Don't declare.
600 (_bfd_elf32_link_read_relocs): Likewise.
601 (bfd_elf64_link_create_dynamic_sections): Likewise.
602 (_bfd_elf64_link_read_relocs): Likewise.
603 * elflink.h: Move lots o' stuff elsewhere.
604 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
605 (bfd_elf64_record_link_assignment): Likewise.
606 (bfd_elf_record_link_assignment): Declare.
607 * bfd-in2.h: Regenerate.
608 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
609 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
610 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
611 (assign_file_positions_for_segments): Likewise.
612 (assign_file_positions_except_relocs): Likewise.
613 (swap_out_syms, elfcore_write_note): Likewise.
614 * elf-m10200.c: Adjust for changed function names.
615 * elf-m10300.c: Likewise.
616 * elf32-arm.h: Likewise.
617 * elf32-h8300.c: Likewise.
618 * elf32-hppa.c: Likewise.
619 * elf32-ip2k.c: Likewise.
620 * elf32-m32r.c: Likewise.
621 * elf32-m68hc11.c: Likewise.
622 * elf32-m68hc1x.c: Likewise.
623 * elf32-m68k.c: Likewise.
624 * elf32-mips.c: Likewise.
625 * elf32-ppc.c: Likewise.
626 * elf32-sh.c: Likewise.
627 * elf32-v850.c: Likewise.
628 * elf32-xtensa.c: Likewise.
629 * elf64-alpha.c: Likewise.
630 * elf64-hppa.c: Likewise.
631 * elf64-mmix.c: Likewise.
632 * elf64-ppc.c: Likewise.
633 * elf64-sh64.c: Likewise.
634 * elfxx-ia64.c: Likewise.
635 * elfxx-mips.c: Likewise.
636 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
637 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
638 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
639 * elf64-mips.c (mips_elf64_size_info): Likewise.
640 * elf64-s390.c (s390_elf64_size_info): Likewise.
641 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
643 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
645 * elflink.h (elf_add_default_symbol): After skipping the
646 unversioned symbol, go to non-default one.
648 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
650 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
652 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
653 for symbols with non-default visibility.
655 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
657 * elflink.h (elf_link_check_versioned_symbol): Also handle the
658 case that a DSO references a hidden symbol which may be
659 satisfied by a versioned symbol in another DSO.
660 (elf_link_output_extsym): Check versioned definition for hidden
661 symbol referenced by a DSO.
663 2003-05-07 Nick Clifton <nickc@redhat.com>
665 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
666 R_XSTORMY16_16 reloc to ignore overflows.
668 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
670 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
671 error message for mixing different-endian files. Check for ABI
672 compatibility of input files with the selected emulation.
674 2003-05-05 Alan Modra <amodra@bigpond.net.au>
676 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
677 non-default visibility, a) don't make them dynamic, b) discard
678 space for dynamic relocs.
679 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
681 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
682 non-default visibility, a) don't allocate plt entries, b) don't
683 allocate .got relocs, c) discard dyn rel space,
684 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
685 don't generate dynamic relocs.
686 * elf64-ppc.c (allocate_dynrelocs): As above.
687 (ppc64_elf_relocate_section): As above.
689 2003-05-05 Andreas Jaeger <aj@suse.de>
691 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
692 relocation entries for weak undefined symbols with non-default
694 (elf64_x86_64_relocate_section): Initialize the GOT entries and
695 skip R_386_32/R_386_PC32 for weak undefined symbols with
696 non-default visibility.
698 2003-05-04 H.J. Lu <hjl@gnu.org>
700 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
701 relocation entries for weak undefined symbols with non-default
703 (elf_i386_relocate_section): Initialize the GOT entries and
704 skip R_386_32/R_386_PC32 for weak undefined symbols with
705 non-default visibility.
707 * elfxx-ia64.c (allocate_fptr): Don't allocate function
708 descriptors for weak undefined symbols with non-default
710 (allocate_dynrel_entries): Don't allocate relocation entries
711 for symbols resolved to 0.
712 (set_got_entry): Don't install dynamic relocation for weak
713 undefined symbols with non-default visibility.
714 (set_pltoff_entry): Likewise.
716 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
717 with non-default visibility.
718 (elf_link_output_extsym): Don't make weak undefined symbols
719 with non-default visibility dynamic.
721 2003-05-04 H.J. Lu <hjl@gnu.org>
723 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
725 2003-05-04 H.J. Lu <hjl@gnu.org>
727 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
728 symbol dynamic. Check indirection when removing the old
729 definition for symbols with non-default visibility.
730 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
732 2003-05-02 Nick Clifton <nickc@redhat.com>
734 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
735 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
738 2003-05-02 Andreas Jaeger <aj@suse.de>
740 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
741 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
742 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
743 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
744 ELF_LINK_NON_GOT_REF from weakdef.
746 2003-05-02 Charles Lepple <clepple@ghz.cc>
747 Nick Clifton <nickc@redhat.com>
749 * acinclude.m4: Fix name of --enable-install-libbfd switch.
750 * aclocal.m4: Regenerate.
751 * configure: Regenerate.
752 * Makefile.in: Regenerate.
754 2003-05-01 Alan Modra <amodra@bigpond.net.au>
756 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
757 weakdef sym has already been adjusted before treating it specially.
758 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
759 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
760 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
761 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
763 2003-04-28 H.J. Lu <hjl@gnu.org>
765 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
766 the relax finalize pass.
768 * section.c (struct sec): Add need_finalize_relax and remove
770 (STD_SECTION): Update struct sec initializer.
771 * bfd-in2.h: Regenerated.
773 2003-04-28 H.J. Lu <hjl@gnu.org>
775 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
776 to copy any information related to dynamic linking when we flip
779 2003-04-27 H.J. Lu <hjl@gnu.org>
781 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
782 (ELF_LINK_DYNAMIC_WEAK): New.
784 * elflink.h (elf_merge_symbol): Add one argument to indicate if
785 a symbol should be skipped. Ignore definitions in dynamic
786 objects for symbols with non-default visibility.
787 (elf_add_default_symbol): Adjusted.
788 (elf_link_add_object_symbols): Check if a symbol should be
789 skipped. Don't merge the visibility field with the one from
791 (elf_link_check_versioned_symbol): Use undef_bfd.
792 (elf_link_output_extsym): Warn if a forced local symbol is
793 referenced from dynamic objects. Make non-weak undefined symbol
794 with non-default visibility a fatal error.
796 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
798 * configure.in: Bump version on HEAD to 2.14.90.
799 * configure: Regenerated.
801 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
804 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
805 when we couldn't relax something.
807 2003-04-25 Alan Modra <amodra@bigpond.net.au>
809 * elflink.h (elf_merge_symbol): When we find a regular definition
810 for an indirect symbol, flip the indirection so that the old
811 direct symbol now points to the new definition.
813 2003-04-24 Roland McGrath <roland@redhat.com>
815 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
817 2003-04-24 Alan Modra <amodra@bigpond.net.au>
819 * elf32-ppc.c: Formatting and comment fixes.
820 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
821 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
823 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
825 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
826 * bfd-in2.h: Rebuilt.
827 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
828 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
830 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
831 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
832 (h8300sn_info_struct, h8300hn_info_struct): New.
833 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
834 (elf32_h8_final_write_processing): Likewise.
836 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
838 * elf32-sh.c (tpoff): New.
839 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
840 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
841 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
842 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
843 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
844 (dtpoff_base): Fix wrong indentation.
845 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
846 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
847 R_SH_TLS_TPOFF32 relocations.
849 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
851 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
852 * cpu-sh.c: Likewise.
853 * elf32-sh.c: Likewise.
854 * reloc.c (bfd_reloc_code_real): Likewise.
855 * elf32-sh64-com.c: Change comment to refer to SuperH.
856 * elf32-sh64.c: Likewise.
857 * elf64-sh64.c: Likewise.
858 * bfd-in2.h (enum bfd_architecture): Regenerate.
860 2003-04-23 Alan Modra <amodra@bigpond.net.au>
862 From Julien LEMOINE <speedblue@debian.org>
863 * elf32-i386.c (elf_i386_info_to_howto): Delete.
864 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
866 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
868 * archures.c: Replace references to Mitsubishi M32R with references
870 * relocs.c: Likewise.
871 * bfd-in2.h: Regenerate.
873 2003-04-21 Richard Henderson <rth@redhat.com>
875 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
876 executable when a symbol is defined both regular and dynamic.
878 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
880 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
881 (elf32-m68hc1x.lo): Update dependencies
882 * configure.in: Add elf32-m68hc1x.lo.
883 * configure: Rebuild.
884 * Makefile.in: Rebuild.
886 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
888 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
889 (m68hc11_elf_hash_table_create): New function.
890 (elf32_m68hc11_link_hash_table_free): New function.
891 (stub_hash_newfunc): New function.
892 (m68hc11_add_stub): New function.
893 (elf32_m68hc11_add_symbol_hook): New function.
894 (elf32_m68hc11_setup_section_lists): New function.
895 (elf32_m68hc11_next_input_section): New function.
896 (elf32_m68hc11_size_stubs): New function.
897 (elf32_m68hc11_build_stubs): New function.
898 (m68hc11_get_relocation_value): New function.
899 (elf32_m68hc11_relocate_section): Call the above to redirect
900 some relocations to the trampoline code.
901 (m68hc11_elf_export_one_stub): New function.
902 (m68hc11_elf_set_symbol): New function.
903 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
904 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
905 is not yet initialized.
907 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
908 (elf32_m68hc11_stub_hash_entry): New struct.
909 (m68hc11_page_info): Add trampoline handler address.
910 (m68hc11_elf_link_hash_table): Add stubs generation members.
911 (elf32_m68hc11_add_symbol_hook): Declare.
912 (elf32_m68hc11_setup_section_lists): Declare.
913 (elf32_m68hc11_size_stubs): Declare.
914 (elf32_m68hc11_build_stubs): Declare.
916 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
917 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
918 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
919 (_bfd_m68hc11_elf_set_private_flags): Ditto.
920 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
921 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
922 (bfd_elf32_bfd_link_hash_table_create): Define.
923 (elf_backend_add_symbol_hook): Define.
924 (m68hc11_elf_bfd_link_hash_table_create): New function.
925 (m68hc11_elf_build_one_stub): New function.
926 (m68hc11_elf_size_one_stub): New function.
927 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
928 (bfd_elf32_bfd_link_hash_table_create): Define.
930 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
931 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
932 (m68hc12_phys_addr): Ditto.
933 (m68hc12_phys_page): Ditto.
934 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
935 (elf32_m68hc11_gc_mark_hook): Likewise.
936 (elf32_m68hc11_gc_sweep_hook): Likewise.
937 (elf32_m68hc11_check_relocs): Likewise.
938 (elf32_m68hc11_relocate_section): Likewise.
939 (_bfd_m68hc12_elf_set_private_flags): Likewise.
940 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
941 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
942 (m68hc12_elf_build_one_stub): New function.
943 (m68hc12_elf_size_one_stub): New function.
944 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
945 (elf_backend_add_symbol_hook): Define.
946 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
948 2003-04-18 Nick Clifton <nickc@redhat.com>
950 * format.c (bfd_check_format_matches): Only check associated
951 vector if the matching_vector has been created.
953 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
955 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
958 2003-04-15 Brian Ford <ford@vss.fsi.com>
960 * peicode.h (coff_swap_scnhdr_in): If a section holds
961 uninitialized data and is from an object file or from an
962 executable image that has not initialized the s_size field, or if
963 the physical size is padded, use the virtual size (stored in
966 2003-04-15 H.J. Lu <hjl@gnu.org>
968 * elflink.h (elf_link_add_object_symbols): Properly report
969 filename for alignment reduction.
971 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
973 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
975 * coff-h8300.c: Likewise.
976 * coff-h8500.c: Likewise.
977 * coff-sh.c: Likewise.
978 * cpu-h8300.c: Likewise.
979 * cpu-sh.c: Likewise.
980 * elf32-h8300.c: Likewise.
981 * elf32-sh.c: Likewise.
982 * elf32-sh64-com.c: Likewise.
983 * elf32-sh64.c: Likewise.
984 * elf64-sh64.c: Likewise.
985 * bfd-in2.h: Regenerate.
987 2003-04-14 H.J. Lu <hjl@gnu.org>
989 * elflink.h (elf_link_add_object_symbols): Maintain maximum
990 alignment for common symbols. Warn reducing alignment for
991 common symbols. Report old filename when symbol size changes.
993 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
995 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
996 occurrences of the same test changed in the previous patch.
999 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
1001 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
1002 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
1003 GOT_DISP/addend only if the symbol got a global GOT entry.
1005 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
1007 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
1008 GOT_PAGE/GOT_OFST referencing overridable symbol to
1010 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
1011 global symbol as GOT_DISP.
1013 2003-04-10 Bob Wilson <bob.wilson@acm.org>
1015 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
1016 next relocation on an undefined symbol.
1018 2003-04-09 Richard Henderson <rth@redhat.com>
1020 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
1021 Ignore relocations against r_symndx == 0.
1023 2003-04-09 H.J. Lu <hjl@gnu.org>
1025 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
1026 FALSE for undefined symbols.
1027 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1029 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
1031 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
1032 and IRIX-specific shift-to-64-bit 4-byte lengths before following
1035 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
1037 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
1038 pointer size from ABI, not arch_bits_per_address.
1040 2003-04-07 Kevin Buettner <kevinb@redhat.com>
1042 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
1043 constants for n32 ABI.
1045 2003-04-06 Andrew Cagney <cagney@redhat.com>
1047 * simple.c (bfd_simple_get_relocated_section_contents): Disable
1048 free that leads to GDB vs BFD memory corruption.
1050 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
1052 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
1053 symbols that mark the end of the section.
1054 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
1055 converting to a relative branch so that the offset is computed after
1056 the relaxation; also relocate a jsr into a bsr if possible but don't
1057 relax them if they are to a far symbol as we need to call the
1059 (elf_m68hc11_howto_table): Set pcrel_offset to true.
1061 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1063 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
1064 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
1065 * bfd-in2.h: Regenerate
1066 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
1067 * cpu-tic4x.c: Ditto
1069 2003-04-03 Nick Clifton <nickc@redhat.com>
1071 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
1072 differently for object files and executables.
1073 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
1074 for object files or for executables who have not already
1075 initialised the field.
1076 * libpei.h (bfd_pe_executable_p): New macro. Return true if
1077 the PE format bfd is an executable.
1079 2003-04-03 Alan Modra <amodra@bigpond.net.au>
1081 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
1082 here as it's too early to reliably determine locality.
1083 (ppc_elf_gc_sweep_hook): Likewise.
1084 (SYMBOL_REFERENCES_LOCAL): Expand comment.
1086 2003-04-02 Bob Wilson <bob.wilson@acm.org>
1088 * xtensa-modules.c: Remove comment indicating that this is a
1091 2003-04-02 Alan Modra <amodra@bigpond.net.au>
1093 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
1095 2003-04-01 Bob Wilson <bob.wilson@acm.org>
1097 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
1098 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
1099 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
1101 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
1103 (cpu-xtensa.lo): New target.
1104 (elf32-xtensa.lo): Likewise.
1105 (xtensa-isa.lo): Likewise.
1106 (xtensa-modules.lo): Likewise.
1107 * Makefile.in: Regenerate.
1108 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
1109 (bfd_archures_list): Add bfd_xtensa_arch.
1110 * config.bfd: Handle xtensa-*-*.
1111 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
1112 * configure: Regenerate.
1113 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
1114 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
1115 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
1116 (bfd_elf32_xtensa_le_vec): Likewise.
1117 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
1118 * cpu-xtensa.c: New file.
1119 * elf32-xtensa.c: Likewise.
1120 * xtensa-isa.c: Likewise.
1121 * xtensa-modules.c: Likewise.
1122 * libbfd.h: Regenerate.
1123 * bfd-in2.h: Likewise.
1125 2003-04-01 Nick Clifton <nickc@redhat.com>
1127 * archures.c (bfd_mach_arm_unknown): Define.
1128 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
1129 bfd_arm_get_mach_from_notes): Prototype.
1130 * bfd-in2.h: Regenerate.
1131 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
1132 bfd_arm_merge_machines.
1133 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
1134 * coffcode.h (coff_set_arch_mach_hook): Call
1135 bfd_arm_get_mach_from_notes.
1136 * coffgen.c (coff_real_object_p): Revert previous delta.
1137 * cpu_arm.c (arm_check_note): New function. Examine a note in a
1139 (bfd_arm_merge_machines): New function: Handle the merging of ARM
1140 binaries compiled for different architectures..
1141 (bfd_arm_update_notes): New function: Update an ARM note section.
1142 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
1143 number from an ARM note section.
1144 * elf32-arm.h (elf32_arm_object_p): Use
1145 bfd_arm_get_mach_from_notes.
1146 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
1147 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
1149 2003-04-01 Ben Elliston <bje@wasabisystems.com>
1151 * dwarf2.c (read_attribute_value): Correct typo in comment.
1153 2003-04-01 Nick Clifton <nickc@redhat.com>
1155 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
1156 instead of concat().
1157 (decode_line_info): Only free filename if it is not NULL.
1158 (add_line_info): Make a copy of the filename when storing it into
1161 2003-03-31 Andreas Schwab <schwab@suse.de>
1162 Daniel Jacobowitz <drow@mvista.com>
1164 * simple.c (bfd_simple_get_relocated_section_contents): Add
1165 parameter symbol_table. Optionally use it instead of the symbol
1166 table from the bfd. Save and restore output offsets and output
1167 sections around bfd_get_relocated_section_contents. Fix a memory
1169 (simple_save_output_info, simple_restore_output_info): New
1171 * bfd-in2.h: Regenerate.
1172 * dwarf2.c (read_abbrevs): Use
1173 bfd_simple_get_relocated_section_contents instead of
1174 bfd_get_section_contents.
1175 (decode_line_info): Likewise.
1176 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
1178 (find_rela_addend): Remove.
1179 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
1181 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
1184 2003-03-31 David Heine <dlheine@suif.stanford.edu>
1186 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
1188 * dwarf2.c (concat_filename): Always allocate space for the
1190 (decode_line_info): Free the allocated filename returned by
1192 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
1193 * elf.c (copy_private_bfd_data): Likewise.
1194 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
1195 * elflink.h (elf_link_sort_relocs): Fix memory leak.
1196 * format.c (bfd_check_format_matches): Likewise.
1197 * linker.c (bfd_generic_final_link): Likewise.
1198 * opncls.c (find_separate_debug_info): Likewise.
1199 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
1201 2003-03-28 H.J. Lu <hjl@gnu.org>
1203 * elflink.h (elf_link_add_object_symbols): Correctly combine
1206 2003-03-27 Jakub Jelinek <jakub@redhat.com>
1208 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
1209 to -1 before recomputing got offsets.
1211 2003-03-26 Andreas Schwab <schwab@suse.de>
1213 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1214 (elf_m68k_relocate_section): Use it to correctly handle symbols
1216 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
1217 entries for symbols that are forced to be local.
1219 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
1221 * elfxx-mips.c (_bfd_mips_relax_section): New function.
1222 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
1223 * elfn32-mips.c, elf64-mips.c: Use it.
1225 2003-03-25 Stan Cox <scox@redhat.com>
1226 Nick Clifton <nickc@redhat.com>
1228 Contribute support for Intel's iWMMXt chip - an ARM variant:
1230 * archures.c: Add bfd_mach_arm_iWMMXt.
1231 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
1232 * bfd-in2.h: Regenerate.
1233 * libbfd.h: Regenerate.
1234 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
1235 object files to be linked with XScale ones.
1236 (coff_arm_final_link_postscript): Update note section.
1237 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
1238 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
1239 after identifying a coff binary.
1240 * cpu-arm.c (processors): Add iWMMXt.
1241 (arch_inf): Likewise.
1242 * elf32-arm.h (arm_object_p): Handle note section.
1243 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
1244 be linked with XScale ones.
1245 (elf32_arm_section_flags): New function: Set flags on note section.
1246 (elf32_arm_final_write_processing): Handle note section.
1248 2003-03-21 DJ Delorie <dj@redhat.com>
1250 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
1251 _bfd_elf_rela_local_sym.
1253 2003-03-20 H.J. Lu <hjl@gnu.org>
1255 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
1258 2003-03-20 Nick Clifton <nickc@redhat.com>
1260 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
1261 $idata5 in case bfd_coff_final_link is not called.
1263 2003-03-19 Jakub Jelinek <jakub@redhat.com>
1265 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
1267 (canon_reloc_count): Define.
1268 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1269 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
1271 (sparc64_elf_canonicalize_reloc): New routine.
1272 (bfd_elf64_canonicalize_reloc): Define.
1274 2003-03-18 Jakub Jelinek <jakub@redhat.com>
1276 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
1277 againt mergeable sections. Take r_addend into account when caching
1280 2003-03-18 Richard Henderson <rth@redhat.com>
1282 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
1283 local symbols that have no dyninfo.
1285 2003-03-14 Gene Smith <gene.smith@siemens.com>
1287 * ieee.c (ieee_write_expression): Handle the case where symbol is
1289 General formatting improvements.
1291 2003-03-13 Nick Clifton <nickc@redhat.com>
1293 * configure.in (LINGUAS): Add zh_CN.
1294 * configure: Regenerate.
1295 * po/zh_CN.po: New file.
1297 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
1299 * aout-cris.c (BYTES_IN_WORD): Don't define.
1300 aout-encap.c: Likewise.
1301 aout-ns32k.c: Likewise.
1302 aout-tic30.c: Likewise.
1303 hp300bsd.c: Likewise.
1304 i386aout.c: Likewise.
1305 i386dynix.c: Likewise.
1306 i386linux.c: Likewise.
1307 i386lynx.c: Likewise.
1308 i386mach3.c: Likewise.
1309 m68k4knetbsd.c: Likewise.
1310 m68klinux.c: Likewise.
1311 m68klynx.c: Likewise.
1312 m68knetbsd.c: Likewise.
1313 m88kmach3.c: Likewise.
1314 mipsbsd.c: Likewise.
1315 newsos3.c: Likewise.
1316 sparclinux.c: Likewise.
1317 sparclynx.c: Likewise.
1318 sparcnetbsd.c: Likewise.
1319 vaxbsd.c: Likewise. Fix comment formatting.
1321 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1323 * Reverted 2003-03-02's patch.
1325 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
1327 * elf64-mips.c (mips_elf64_canonicalize_reloc,
1328 mips_elf64_get_dynamic_reloc_upper_bound,
1329 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
1330 (bfd_elf64_get_canonicalize_reloc,
1331 bfd_elf64_get_dynamic_reloc_upper_bound,
1332 bfd_elf64_canonicalize_dynamic_reloc): Define.
1333 (mips_elf64_slurp_reloc_table): Support dynamic.
1334 (mips_elf64_slurp_one_reloc_table): Adjust.
1336 2003-03-12 Nick Clifton <nickc@redhat.com>
1338 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
1339 'index' to 'offset' in test for zero value.
1341 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
1343 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
1344 dynamic relocations pointing to local or section symbols, use the
1345 NULL symbol instead. Document the choice to not emit an
1346 additional R_MIPS_64 relocation.
1348 2003-03-11 Alan Modra <amodra@bigpond.net.au>
1350 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
1351 zero index dynamic tls relocs generated for the GOT. Tidy code.
1352 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
1353 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1355 2003-03-07 Alan Modra <amodra@bigpond.net.au>
1357 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
1358 a tls_get_addr call.
1360 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
1361 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
1362 ELF_LINK_NON_GOT_REF from weakdef.
1363 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
1364 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
1365 ELF_LINK_NON_GOT_REF from weakdef.
1366 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
1367 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
1368 ELF_LINK_NON_GOT_REF from weakdef.
1370 2003-03-06 Jakub Jelinek <jakub@redhat.com>
1371 Andrew Haley <aph@redhat.com>
1373 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
1374 output is relocateable.
1376 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
1378 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
1381 2003-03-06 Alan Modra <amodra@bigpond.net.au>
1383 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
1385 (ELIMINATE_COPY_RELOCS): Define to zero.
1386 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
1387 TLSLD relocs. Report reloc types on a number of errors. Optimize
1388 LOCAL24PC check for non-local syms. Don't capitalize error messages.
1389 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
1390 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
1391 calculating TLSLD relocs. Report reloc types on a number of errors.
1392 Don't capitalize error messages.
1394 2003-03-03 H.J. Lu <hjl@gnu.org>
1396 * elfxx-ia64.c (USE_BRL): Removed.
1399 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
1401 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
1402 relocation (no special function), and make it non-partial_inplace.
1403 (sh_elf_relax_section): When creating a bsr, use a consistent value
1404 no matter if the symbol is extern or not; set addend to -4.
1405 Don't swap load / non-load instructions for SH4.
1406 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
1407 rather than if the symbol is external to determine if adjusting the
1408 offset makes sense. Adjust the addend too if appropriate.
1409 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
1412 2003-03-03 Nick Clifton <nickc@redhat.com>
1414 * po/da.po: Installed latest translation.
1416 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1418 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
1419 R_MIPS_PC16 to rightshift 2.
1420 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
1421 (bfd_elf32_bfd_reloc_type_lookup): Support
1422 BFD_RELOC_MIPSEMB_16_PCREL_S2.
1423 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
1424 R_MIPS_PC16 to rightshift 2.
1425 (mips_elf64_howto_table_rela): Likewise.
1426 (mips_reloc_map): Map to rightshifted BFD reloc.
1427 * elfn32-mips.c: The same as in elf64-mips.c.
1428 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
1429 (mips_elf_calculate_relocation): Handle rightshifted addends for
1431 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
1432 MIPS Embedded PIC. Remove superfluous empty COMMENT.
1433 * libbfd.h: Regenerate.
1434 * bfd-in2.h: Regenerate.
1436 2003-02-28 Richard Henderson <rth@redhat.com>
1438 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
1439 for ltoff22x relaxation.
1441 2003-03-01 Alan Modra <amodra@bigpond.net.au>
1443 * bfd-in.h (_bfd): Don't define.
1444 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
1446 * bfd-in2.h: Regenerate.
1448 2003-02-27 Richard Henderson <rth@redhat.com>
1450 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
1451 (elfNN_ia64_check_relocs): Set it.
1452 (allocate_global_data_got): Check it.
1453 (allocate_local_got): Likewise.
1454 (allocate_dynrel_entries): Likewise.
1455 (elfNN_ia64_relax_ldxmov): New.
1456 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
1457 (elfNN_ia64_choose_gp): Split out from ...
1458 (elfNN_ia64_final_link): ... here.
1460 2003-02-27 Andrew Cagney <cagney@redhat.com>
1462 * bfd.c (struct bfd): Rename "struct _bfd".
1463 * bfd-in.h: Update copyright.
1464 (struct bfd): Rename "struct _bfd".
1465 (_bfd): Define for backward compatibility.
1466 * bfd-in2.h: Regenerate.
1468 2003-02-25 Alan Modra <amodra@bigpond.net.au>
1470 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
1471 and rel_hdr2 when initially counting input relocs rather than after
1472 creating output reloc sections.
1473 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
1476 * Makefile.am: Run "make dep-am".
1477 * Makefile.in: Regenerate.
1479 2003-02-24 Kris Warkentin <kewarken@qnx.com>
1481 * elf.c (elfcore_read_notes): Add check for QNX style core file.
1482 (elfcore_grog_nto_note): New function.
1483 (elfcore_grog_nto_gregs): New function.
1484 (elfcore_grog_nto_status): New function.
1486 2003-02-24 Alan Modra <amodra@bigpond.net.au>
1488 * elflink.c (_bfd_elf_create_got_section): Check existing .got
1489 section flags before concluding that we've already been called.
1490 Don't use register keyword.
1491 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
1492 (_bfd_elf_create_linker_section): Formatting.
1494 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
1496 * coff-h8300.c: Fix typo: intial -> initial.
1497 * coff-ppc.c: Likewise.
1499 2003-02-20 Alan Modra <amodra@bigpond.net.au>
1501 * elf32-ppc.c: Formatting.
1502 (allocate_dynrelocs): LD and GD relocs against the same sym need
1503 separate GOT entries.
1504 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
1507 2003-02-19 Alan Modra <amodra@bigpond.net.au>
1509 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
1510 removal. Localize vars. Remove unnecessary dynobj test.
1511 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
1513 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1515 (elf_i386_relocate_section): Likewise.
1516 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
1517 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1518 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1519 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1520 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1521 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
1522 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
1523 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
1526 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
1527 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
1529 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
1530 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1531 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1532 and optimize. Use ELIMINATE_COPY_RELOCS.
1533 (ppc64_elf_relocate_section): Likewise.
1535 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
1536 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
1537 (ELIMINATE_COPY_RELOCS): Define.
1538 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
1539 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1540 (MUST_BE_DYN_RELOC): Define.
1541 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1542 and optimize. Trim dyn_relocs.
1543 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
1544 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
1545 track of pc_rel dyn relocs.
1546 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
1547 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
1548 allocate_dynrelocs. Don't recalculate "sec".
1550 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1552 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
1553 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
1554 on invalid LD relocs.
1555 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
1556 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
1557 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
1559 * elf32-ppc.h: New file.
1560 * elf32-ppc.c: Include elf32-ppc.h.
1561 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
1562 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
1563 Add "tls_mask" field.
1564 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
1565 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
1566 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
1567 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
1568 Make use of htab shortcuts throughout file.
1569 (ppc_elf_link_hash_newfunc): Init tls_mask field.
1570 (ppc_elf_link_hash_table_create): Init new fields.
1571 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
1572 (ppc_elf_howto_raw): Add tls relocs.
1573 (ppc_elf_reloc_type_lookup): Handle them.
1574 (ppc_elf_unhandled_reloc): New function.
1575 (ppc_elf_create_got): Stash got section pointer in hash table,
1576 return status. Make .rela.got too.
1577 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
1578 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
1579 NON_GOT_REF set. Don't allocate space in .plt here..
1580 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
1581 not allocating plt entries unnecessarily. Allocate got entries here.
1582 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1583 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
1584 "info" during allocate_dynrelocs hash traversal. Use htab section
1585 shortcuts rather than searching for named sections. Get rid of
1586 "plt" and "strip" booleans.
1587 (update_local_sym_info, bad_shared_reloc): New functions.
1588 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
1589 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
1590 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
1591 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
1592 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
1593 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
1594 relocs that might use a plt entry. Set NON_GOT_REF too.
1595 Enumerate all do-nothing relocs.
1596 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
1597 tls relocs and all plt relocs.
1598 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
1599 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
1600 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
1602 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
1603 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
1604 entries and got relocs here. Warn on non-zero got reloc addend.
1605 Split out branch taken/not taken reloc code into a separate switch
1606 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
1607 Split out HA reloc adjustments to separate switch statement. Don't
1608 warn on reloc overflow if we've already warned about undefined.
1609 Don't rebuild sym name when reporting errors. Report all possible
1610 errors from _bfd_final_link_relocate.
1611 (bfd_elf32_bfd_final_link): Don't define.
1613 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1615 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
1616 rebuild sym name when reporting errors.
1618 2003-02-17 Nick Clifton <nickc@redhat.com>
1620 * elflink.h (elf_link_output_extsym): Only check
1621 allow_shlib_undefined for shared libraries.
1622 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
1623 of allow_shlib_undefined.
1624 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1625 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1626 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1627 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1628 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1629 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1630 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1631 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1632 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1633 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1634 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1635 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1636 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1637 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1638 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1639 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1641 2003-02-17 Nick Clifton <nickc@redhat.com>
1643 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
1644 address field to use in the comparison.
1645 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
1647 2003-02-14 Bob Wilson <bob.wilson@acm.org>
1649 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
1650 backends when checking if the generic ELF target should be used.
1652 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
1653 outside of functions, treat values as absolute addresses.
1655 * bfd.c: Change embedded documentation to use consistent indentation
1656 and to split up long lines. Change informal style of description
1657 for functions lacking real documentation.
1658 * coffcode.h: Break up long lines in embedded documentation.
1659 * format.c: Likewise.
1660 * targets.c: Likewise.
1661 * libcoff.h: Regenerate.
1662 * bfd-in2.h: Regenerate.
1664 2003-02-14 Alan Modra <amodra@bigpond.net.au>
1666 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
1667 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
1668 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
1669 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
1670 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
1671 (group_sections): Don't share a stub section if stubs are for a large
1672 section. Adjust comment.
1673 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
1674 !stubs_always_before_branch.
1675 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
1676 treat undefined and undefweak specially when processing dyn relocs.
1678 2003-02-13 Jakub Jelinek <jakub@redhat.com>
1680 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
1682 2003-02-13 Nick Clifton <nickc@redhat.com>
1684 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
1685 in computation of offset to insert into BL instruction.
1687 2003-02-11 Uwe Stieber <uwe@wwws.de>
1689 * config.bfd: Add support for kaOS as cross build target system.
1691 2003-02-11 Alan Modra <amodra@bigpond.net.au>
1693 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
1694 .__tls_get_addr too.
1695 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
1697 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
1699 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
1700 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
1701 (sh_elf_link_hash_newfunc): Remove the initialization of
1703 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
1704 for which tls_tpoff32 flag is set.
1705 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
1706 of the symbol includes the entry matched with the input_section
1707 and having tls_tpoff32 flag on. When linking statically, set
1708 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
1709 is defined in this executable.
1710 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
1712 2003-02-10 Jakub Jelinek <jakub@redhat.com>
1714 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
1715 even if there is just non-empty .rela.plt.
1717 2003-02-10 Nick Clifton <nickc@redhat.com>
1719 * archures.c (bfd_mach_arm_ep9312): Define.
1720 * bfd-in2.h: Regenerate.
1721 * cpu-arm.c (processors[]): Add ep9312.
1722 (bfd_arm_arch): Add ep9312.
1723 * elf32-arm.h (elf32_arm_merge_private_data): Update error
1724 messages and add test for Maverick floating point support.
1725 (elf32_arm_print_private_bfd_data): Handle
1726 EF_ARM_MAVERICK_FLOAT flag.
1727 (elf32_arm_object_p): New function.
1728 (elf_backend_object_p): Define.
1730 2003-02-10 Alan Modra <amodra@bigpond.net.au>
1732 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
1733 variables, structure fields or function params to tls_mask or
1734 similar to better reflect usage.
1735 (struct got_entry): Comment.
1736 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
1737 (get_tls_mask): Rename from get_tls_type.
1739 2003-02-09 Alan Modra <amodra@bigpond.net.au>
1741 * elf64-ppc.c (TLS_GD_LD): Don't define..
1742 (TLS_GD): ..define this instead and update all uses.
1743 (TLS_TPRELGD): Define.
1744 (ppc64_elf_link_hash_table_create): Tweak initialization of
1745 init_refcount and init_offset.
1746 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
1747 Mark second slot of GD or LD toc entries.
1748 (get_tls_type): Return an int. Distinguish toc GD and LD entries
1749 from other tls types.
1750 (ppc64_elf_tls_setup): New function, split out from..
1751 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
1752 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
1753 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
1754 return value to properly decide whether toc GD and LD entries can
1755 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
1756 to determine GD or LD rather than looking at TLS_LD flag. Don't
1757 attempt to adjust got entry tls_type here..
1758 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
1759 look for possible merges.
1760 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
1762 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
1763 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
1764 Make use of return value from get_tls_type to properly detect GD and
1765 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
1766 handle tls_get_addr removal when looking at REL24 relocs, do it when
1767 looking at the previous reloc. Check reloc after DTPMOD64 to determine
1769 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
1771 2003-02-08 Alan Modra <amodra@bigpond.net.au>
1773 * elf32-hppa.c (group_sections): Don't share a stub section if
1774 stubs are for a large section.
1776 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
1777 stubs if !stubs_always_before_branch.
1779 2003-02-07 Nick Clifton <nickc@redhat.com>
1781 * elf.c (swap_out_syms): Generate an error message if an
1782 equivalent output section cannot be found for a symbol.
1784 2003-02-07 Jakub Jelinek <jakub@redhat.com>
1786 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
1787 local_got_entries is NULL.
1789 2003-02-06 Andreas Schwab <schwab@suse.de>
1791 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
1792 (read_value): Add parameter is_signed, use signed extraction if
1793 the value is signed.
1794 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
1795 encoding to read_value.
1797 2003-02-06 Alan Modra <amodra@bigpond.net.au>
1799 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
1800 plt info when called to transfer weak sym info.
1802 2003-02-05 Alan Modra <amodra@bigpond.net.au>
1804 * reloc.c: Add PPC and PPC64 TLS relocs.
1805 * libbfd.h: Regenerate.
1806 * bfd-in2.h: Regenerate.
1807 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
1808 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
1809 against a 32 bit field.
1810 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
1811 (_ppc64_elf_section_data): Add t_symndx and comments.
1812 (ppc64_elf_section_data): Use elf_section_data macro.
1813 (ppc64_elf_new_section_hook): American spelling.
1814 (struct got_entry, struct plt_entry): New.
1815 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
1816 (struct ppc_stub_hash_entry): Add "addend" field.
1817 (struct ppc_link_hash_entry): Add "tls_type".
1818 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1819 TLS_EXPLICIT): Define.
1820 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
1821 (link_hash_newfunc): Init new fields.
1822 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
1823 init_offset to NULL.
1824 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
1825 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
1827 (update_local_sym_info, update_plt_info): New functions.
1828 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
1829 handling to use got.glist rather than got.refcount. Likewise for PLT.
1830 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
1831 (func_desc_adjust): Adjust for new PLT list.
1832 (ppc64_elf_adjust_dynamic_symbol): Likewise.
1833 (get_sym_h, get_tls_type): New functions.
1834 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
1835 (ppc64_elf_tls_optimize): New function.
1836 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
1838 (ppc64_elf_size_dynamic_sections): Likewise.
1839 (ppc_type_of_stub): Adjust for new PLT list.
1840 (ppc_build_one_stub): Likewise.
1841 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
1843 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
1844 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
1845 init GOT entries that have a reloc. Generate GOT relocs here..
1846 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
1847 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
1849 2003-02-04 Andreas Schwab <schwab@suse.de>
1851 * elf32-m68k.c (elf_m68k_hash_entry): Define.
1852 (elf_m68k_link_hash_traverse): Remove.
1853 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
1854 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
1856 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
1858 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
1859 instead of elf_m68k_link_hash_traverse.
1860 (elf_m68k_discard_copies): Change first parameter to pointer to
1861 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
1862 elf_m68k_link_hash_entry is needed.
1864 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1866 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
1867 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
1868 "got" union, and declare as gotplt_union. Use gotplt_uinion for
1870 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
1871 Add "init_offset" field.
1872 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
1873 (elf_local_got_ents): Declare.
1874 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
1876 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
1877 (_bfd_elf_link_hash_table_init): Set "init_offset".
1878 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
1880 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
1882 * elf.c (bfd_elf_local_sym_name): Split out from..
1883 (group_signature): ..here.
1884 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
1886 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1888 * elf-bfd.h (enum elf_link_info_type): Remove.
1889 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
1890 to struct sec. Remove linkonce_p field.
1891 (elf_linkonce_p): Delete.
1892 (elf_discarded_section): Update for sec_info_type change.
1893 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
1894 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
1895 (ELF_INFO_TYPE_NONE): Define.
1896 (ELF_INFO_TYPE_STABS): Define.
1897 (ELF_INFO_TYPE_MERGE): Define.
1898 (ELF_INFO_TYPE_EH_FRAME): Define.
1899 (ELF_INFO_TYPE_JUST_SYMS): Define.
1900 (STD_SECTION): Update struct sec initializer.
1901 * ecoff.c (bfd_debug_section): Likewise.
1902 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
1903 * elflink.h: Likewise.
1904 * elf-eh-frame.c: Likewise.
1905 * elf64-alpha.c: Likewise.
1906 * elfxx-ia64.c: Likewise.
1907 * elfxx-mips.c: Likewise.
1908 * bfd-in2.h: Regenerate.
1910 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
1911 referring to used_by_bfd.
1912 * elf64-sparc.c (sec_do_relax): Likewise.
1913 * elf64-mmix.c (mmix_elf_section_data): Likewise.
1914 * elfxx-mips.c (mips_elf_section_data): Likewise.
1915 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
1916 (ieee_get_section_contents): Likewise.
1917 (ieee_new_section_hook): Formatting.
1918 (ieee_canonicalize_reloc): Remove commented out code.
1919 * mmo.c (mmo_section_data): Define. Use throughout file.
1920 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
1922 2003-01-31 Graydon Hoare <graydon@redhat.com>
1924 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
1925 * Makefile.in: Regenerate.
1926 * opncls.c (calc_crc32, get_debug_link_info,
1927 seperate_debug_file_exists, find_seperate_debug_file): New
1929 (bfd_follow_gnu_debuglink): New function. Follow the pointer
1930 contained inside a .gnu_debuglink section.
1931 * bfd-in2.h: Regenerate.
1933 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
1935 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
1936 entry->abfd when it's NULL.
1938 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1940 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
1941 _bfd_elf_section_offset returning -2 the same way as -1.
1943 * elfxx-mips.c (mips_elf_multi_got): New function.
1944 (struct mips_got_entry): Make symndx and gotidx signed. Moved
1945 addend into union along with address and link hash entry.
1946 (struct mips_got_info): Added bfd2got and next.
1947 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
1948 (mips_elf_got_section, mips_elf_create_got_section): Use
1949 SEC_EXCLUDE bit to tell whether we really need the got
1950 section. Take boolean arguments to disregard an excluded
1951 section, or to create it as excluded. Adjust all callers.
1952 Use mips_elf_got_section all over.
1953 (mips_elf_local_got_index, mips_elf_got_page,
1954 mips_elf_got16_entry): Take input bfd as argument, and pass it
1955 on to mips_elf_create_local_got_entry.
1956 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
1957 Take input bfd as argument, and manage entries in the
1959 (mips_elf_got_offset_from_index): Take input bfd as argument,
1960 and use it to adjust the GP offset of the bfd.
1961 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
1962 unreferenced GOT entries of global symbols to the end.
1963 (mips_elf_record_global_got_symbol): Take input bfd as
1964 argument. Add entries to the master GOT hash table.
1965 (struct mips_elf_bfd2got_hash): New.
1966 (struct mips_elf_got_per_bfd_arg): New.
1967 (struct mips_elf_set_global_got_offset_arg): New.
1968 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
1969 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
1970 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
1971 mips_elf_merge_gots, mips_elf_set_global_got_offset,
1972 mips_elf_resolve_final_got_entry,
1973 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
1974 mips_elf_got_for_ibfd): New functions.
1975 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
1976 (MIPS_ELF_GOT_MAX_SIZE): New macro.
1977 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
1978 (mips_elf_got_entry_hash): Take new fields into account. Use
1979 mips_elf_hash_bfd_vma.
1980 (mips_elf_got_entry_eq): Take new fields into account.
1981 (mips_elf_create_got_section): Initialize new fields.
1982 (mips_elf_calculate_relocation): Pass input_bfd to functions
1983 that now take it. Adjust gp for the input_bfd.
1984 (mips_elf_allocate_dynamic_relocation,
1985 mips_elf_create_dynamic_relocation,
1986 _bfd_mips_elf_create_dynamic_sections): Use...
1987 (mips_elf_rel_dyn_section): New function. Borrow code from...
1988 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
1989 now take it. Create the got section if needed, even if
1990 excluded, before recording a global got symbol. Move some
1992 (mips_elf_record_local_got_symbol): New fn.
1993 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
1994 Compute multi-got global entries offsets. Move GOT code to...
1995 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
1996 if the GOT is too big.
1997 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
1998 undefweak symbol to zero. Generate dynamic relocations for
1999 non-primary GOT entries for global symbols.
2000 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
2001 case. Generate dynamic relocations for local got entries.
2002 Sort dynamic relocations on N64 too, using...
2003 (sort_dynamic_relocs_64): New fns.
2004 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
2005 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
2007 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2009 * bfd.c (struct _bfd): Added id field.
2010 * opncls.c (_bfd_id_counter): New static variable.
2011 (_bfd_new_bfd): Use it.
2012 * bfd-in2.h: Rebuilt.
2014 2003-01-25 Alan Modra <amodra@bigpond.net.au>
2016 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
2018 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2020 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
2021 (elf32_sparc_rev32_howto): New variable.
2022 (sparc_reloc_map): Add TLS relocs.
2023 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
2025 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
2027 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
2028 struct elf32_sparc_link_hash_table):
2030 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
2031 elf32_sparc_hash_table): Define.
2032 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
2033 create_got_section, elf32_sparc_create_dynamic_sections,
2034 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
2036 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
2038 (elf32_sparc_gc_sweep_hook): Likewise.
2039 (elf32_sparc_adjust_dynamic_symbol): Likewise.
2040 (elf32_sparc_size_dynamic_sections): Likewise.
2041 (elf32_sparc_relocate_section): Likewise.
2042 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
2044 (elf32_sparc_object_p): Allocate backend private object data.
2045 (bfd_elf32_bfd_link_hash_table_create,
2046 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
2047 elf_backend_can_refcount): Define.
2048 (elf_backend_create_dynamic_sections): Define to
2049 elf32_sparc_create_dynamic_sections.
2050 * reloc.c: Add SPARC TLS relocs.
2051 * bfd-in2.h, libbfd.h: Rebuilt.
2052 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
2053 (sparc_reloc_map): Likewise.
2055 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2057 * bfd-in2.h: Regenerate.
2058 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
2059 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
2060 (elf_howto_table): Add TLS relocs.
2061 (elf_s390_reloc_type_lookup): Likewise.
2062 (elf_s390_link_hash_entry): Add tls_type.
2063 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
2065 (elf_s390_link_hash_table): Add tls_ldm_got.
2066 (link_hash_newfunc): Initialize tls_type.
2067 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
2068 (elf_s390_copy_indirect_symbol): Copy tls_type information.
2069 (elf_s390_check_relocs): Support TLS relocs.
2070 (elf_s390_gc_sweep_hook): Likewise.
2071 (allocate_dynrelocs): Likewise.
2072 (elf_s390_size_dynamic_sections): Likewise.
2073 (elf_s390_relocate_section): Likewise.
2074 (elf_s390_finish_dynamic_symbol): Likewise.
2075 (bfd_elf32_mkobject): Define for TLS.
2076 * elf64-s390.c: Same changes as for elf32-s390.c.
2077 * libbfd.h: Regenerate.
2078 * reloc.c: Add s390 TLS relocations.
2080 2003-01-24 Charles Lepple <clepple@ghz.cc>
2082 * aclocal.m4: Fix name of --enable-install-libbfd switch.
2084 2003-01-23 Nick Clifton <nickc@redhat.com>
2088 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
2090 * archures.c (bfd_mach_sh2e): Added.
2091 * bfd-in2.h: Rebuilt.
2092 * cpu-sh.c (arch_info_struct): Added SH2e.
2093 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
2095 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2097 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
2098 dynindx to an int. Rearrange for better packing.
2099 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
2100 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
2101 * elf32-sh64.h: New. Split out from include/elf/sh.h.
2102 (struct _sh64_elf_section_data): New struct.
2103 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
2104 * elf32-sh64-com.c: Include elf32-sh64.h.
2105 * elf32-sh64.c: Likewise.
2106 (sh64_elf_new_section_hook): New function.
2107 (bfd_elf32_new_section_hook): Define.
2108 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
2109 (sh64_bfd_elf_copy_private_section_data): Likewise.
2110 (sh64_elf_final_write_processing): Likewise.
2111 * elf32-sparc.c (struct elf32_sparc_section_data): New.
2112 (elf32_sparc_new_section_hook): New function.
2113 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
2114 (sec_do_relax): Define.
2115 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
2116 (elf32_sparc_relocate_section): Likewise.
2117 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
2118 * elf64-mmix.c (struct _mmix_elf_section_data): New.
2119 (mmix_elf_section_data): Define. Use throughout file.
2120 (mmix_elf_new_section_hook): New function.
2121 (bfd_elf64_new_section_hook): Define.
2122 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
2123 (ppc64_elf_section_data): Define. Use throughout.
2124 (ppc64_elf_new_section_hook): New function.
2125 (bfd_elf64_new_section_hook): Define.
2126 * elf64-sparc.c (struct sparc64_elf_section_data): New.
2127 (sparc64_elf_new_section_hook): New function.
2128 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
2129 (sec_do_relax): Define.
2130 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
2131 (sparc64_elf_relocate_section): Likewise.
2132 (bfd_elf64_new_section_hook): Define.
2133 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
2134 * elfxx-mips.c (struct _mips_elf_section_data): New.
2135 (mips_elf_section_data): Define. Use throughout.
2136 (_bfd_mips_elf_new_section_hook): New function.
2137 (mips_elf_create_got_section): Don't alloc used_by_bfd.
2138 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
2139 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
2140 * Makefile.am: Run "make dep-am".
2141 * Makefile.in: Regenerate.
2143 2003-01-21 Richard Henderson <rth@redhat.com>
2145 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
2146 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
2147 (elf64_alpha_adjust_dynamic_symbol): Set them.
2148 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
2149 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
2150 symbol index when relaxing LDM to TPREL.
2151 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
2152 relocs, even if the target isn't locally defined.
2153 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
2154 (elf64_alpha_relocate_section): Likewise. Force TP-relative
2155 relocs vs symndx 0 to the tp base.
2157 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2159 * config.bfd: Handle i[3456]86-*-aros*.
2161 2003-01-21 Andreas Schwab <schwab@suse.de>
2163 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
2164 (struct ppc_elf_link_hash_entry): Define.
2165 (ppc_elf_hash_entry): New function.
2166 (struct ppc_elf_link_hash_table): Define.
2167 (ppc_elf_hash_table): New function.
2168 (ppc_elf_link_hash_newfunc): New function.
2169 (ppc_elf_link_hash_table_create): New function.
2170 (ppc_elf_copy_indirect_symbol): New function.
2171 (allocate_dynrelocs): New function.
2172 (readonly_dynrelocs): New function.
2173 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
2174 relocs and determine DT_TEXTREL.
2175 (ppc_elf_check_relocs): Don't do that here, just count the
2177 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
2179 (bfd_elf32_bfd_link_hash_table_create): Define.
2180 (elf_backend_copy_indirect_symbol): Define.
2182 2003-01-21 Richard Henderson <rth@redhat.com>
2184 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
2185 TPREL also get a reloc if shared. Remove SREL support.
2186 (elf64_alpha_emit_dynrel): New.
2187 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
2188 and GOTTPREL relocs to local symbols against the tp base.
2189 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
2191 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
2192 use count before clobbering r_type.
2193 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
2194 ordering would mean dataflow inspection is necessary.
2196 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
2198 * coffcode.h (coff_set_flags): Added get/set arch hooks.
2200 2003-01-20 Fabio Alemagna <falemagn@aros.org>
2202 * elf32-sh.c: Treat elfNN_bed like other macros defined in
2203 elfxx-target.h and #undef it before #define'ing it.
2204 * elf32-i386.c: Likewise.
2205 * elf32-sh64.c: Likewise.
2206 * elf64-alpha.c: Likewise.
2207 * elf64-sh64.c: Likewise.
2209 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2211 * bfd-in2.h: Regenerate.
2212 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
2213 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
2214 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
2215 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
2216 R_390_PLTOFF32 and R_390_PLTOFF64.
2217 (elf_s390_reloc_type_lookup): Likewise.
2218 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
2219 of GOTPLT references to a function.
2220 (link_hash_newfunc): Initialize gotplt_refcount.
2221 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
2222 and creation of the got section out of the main switch. Add support
2223 for the gotoff, gotplt and pltoff relocations.
2224 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
2226 (elf_s390_adjust_gotplt): New function.
2227 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
2229 (allocate_dynrelocs): Add comment.
2230 (elf_s390_relocate_section): Change r_type to unsigned. Add support
2231 for gotoff, gotplt and pltoff relocations.
2232 * elf64-s390.c: Same changes as for elf32-s390.c.
2233 * libbfd.h: Regenerate.
2234 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
2235 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
2236 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
2237 and BFD_RELOC_390_PLTOFF64.
2239 2003-01-18 Jakub Jelinek <jakub@redhat.com>
2241 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
2242 R_IA64_TPREL64[LM]SB against non-global symbol properly.
2244 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2246 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
2247 self_dtpmod_done and self_dtpmod_offset.
2248 (allocate_global_data_got): Only use one got entry for all
2249 dtpmod relocs against local symbols.
2250 (allocate_dynrel_entries): Only need .rela.got entry for
2251 dtpmod against global symbol.
2252 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
2253 Reserve space in .rela.got for the local dtpmod entry.
2254 (set_got_entry): Initialize the common local dtpmod .got entry.
2255 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
2256 and R_IA_64_DTPREL64MSB.
2258 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2260 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
2261 (R_PPC_*): Rename all occurrences to R_PPC64_*.
2262 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
2263 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
2264 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
2265 relative relocs, not with absolute ones.
2266 * Makefile.am: Run "make dep-am".
2267 * Makefile.in: Regenerate.
2268 * po/SRC-POTFILES.in: Regenerate.
2270 2003-01-15 Andreas Schwab <schwab@suse.de>
2272 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
2273 relocation against a non-allocated readonly section.
2275 2003-01-10 Alan Modra <amodra@bigpond.net.au>
2277 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
2278 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
2280 2002-01-08 Klee Dienes <kdienes@apple.com>
2282 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
2283 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
2284 * Makefile.in: Regenerate.
2286 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
2288 * elfn32-mips.c (prev_reloc_section): New.
2289 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
2290 (SET_RELOC_ADDEND): Parenthesize macro argument.
2292 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
2294 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
2295 adjust addil instructions if the symbol has no section.
2297 2003-01-07 DJ Delorie <dj@redhat.com>
2299 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
2302 2003-01-07 Andreas Schwab <schwab@suse.de>
2304 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
2305 PC relative relocations.
2306 (elf_m68k_discard_copies): Set it here instead.
2308 2002-01-02 Ben Elliston <bje@redhat.com>
2309 Jeff Johnston <jjohnstn@redhat.com>
2311 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
2312 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
2313 (BFD32_BACKENDS): Add elf32-iq2000.lo.
2314 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
2315 (cpu-iq2000.lo): New target.
2316 * Makefile.in: Regenerate.
2317 * config.bfd: Handle iq2000-*-elf.
2318 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
2319 (bfd_archures_list): Add bfd_iq2000_arch.
2320 * configure.in: Handle bfd_elf32_iq2000_vec.
2321 * configure: Regenerate.
2322 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
2323 and BFD_RELOC_IQ2000_UHI16.
2324 * targets.c (bfd_elf32_iq2000_vec): Declare.
2325 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
2326 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
2327 * cpu-iq2000.c: New file.
2328 * elf32-iq2000.c: Likewise.
2329 * libbfd.h: Regenerate.
2330 * bfd-in2.h: Likewise.
2332 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
2334 * elfxx-mips.c: Include libiberty.h.
2335 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
2336 (mips_set_isa_flags): New function, split out from...
2337 (_bfd_mips_elf_final_write_processing): ...here. Only call
2338 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
2339 (mips_mach_extensions): New array.
2340 (mips_32bit_flags_p): New function.
2341 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
2342 Use mips_32bit_flags_p to check if one binary is 32-bit and the
2343 other is 64-bit. When adopting IBFD's architecture, adopt the
2344 bfd_mach as well as the flags.
2346 2003-01-02 Nick Kelsey <nickk@ubicom.com>
2348 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
2349 fix internal errors, fix bad code generation, fix incorrect stabs
2350 information, and improve ability to eliminate redundant page
2351 instructions. Added code to ip2k_final_link_relocate to self-verify
2352 the linker relaxation. Fix formatting problems.
2354 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2356 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
2357 * archures.c (bfd_mach_mipsisa32r2): New define.
2358 * bfd-in2.h: Regenerate.
2359 * cpu-mips.c (I_mipsisa32r2): New enum value.
2360 (arch_info_struct): Add entry for I_mipsisa32r2.
2361 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
2362 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
2363 (_bfd_mips_elf_final_write_processing): Add
2364 bfd_mach_mipsisa32r2 case.
2365 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
2366 binaries marked as using MIPS32 Release 2.
2368 2002-12-30 Dmitry Diky <diwil@mail.ru>
2370 * Makefile.am: Add msp430 target.
2371 * configure.in: Likewise.
2372 * Makefile.in: Regenerate.
2373 * configure: Regenerate.
2374 * archures.c: Add msp430 architecture vector.
2375 * config.bfd: Likewise.
2376 * reloc.c: Add msp430 relocs.
2377 * targets.c: Add msp320 target.
2378 * cpu-msp430.c: New file: msp430 cpu detection.
2379 * elf32-msp430.c: New file: msp430 reloc processing.
2380 * bfd-in2.h: Regenerate.
2381 * libbfd.h: Regenerate.
2383 2002-12-28 Jakub Jelinek <jakub@redhat.com>
2385 * elf.c (elf_sort_sections): Don't reorder .tbss.
2386 (assign_file_positions_for_segments): Only adjust off/voff
2387 for increased alignment in PT_LOAD or PT_NOTE segment,
2388 but adjust p_filesz for .tbss too. in PT_LOAD consider
2389 .tbss to have zero memory size.
2390 (copy_private_bfd_data) [SECTION_SIZE]: Define.
2391 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
2392 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
2393 into PT_TLS segment. Never put SHF_TLS sections in
2394 segments other than PT_TLS or PT_LOAD.
2396 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
2399 2002-12-23 DJ Delorie <dj@redhat.com>
2401 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
2403 2002-12-23 Alan Modra <amodra@bigpond.net.au>
2405 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
2407 2002-12-23 Nick Clifton <nickc@redhat.com>
2409 * archures.c (bfd_arch_get_compatible): Add third parameter
2410 'accept_unknowns'. Only accept unknown format BFDs if
2411 accept_unknowns is true, or if the format is "binary".
2412 * bfd-in2.h: Regenerate.
2414 2002-12-21 Nick Clifton <nickc@redhat.com>
2416 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
2417 that subtracted 8 from pc relative relocations.
2419 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2421 * coff-h8300.c: Fix comment typos.
2422 * coffcode.h: Likewise.
2423 * cpu-cris.c: Likewise.
2424 * elf32-vax.c: Likewise.
2425 * genlink.h: Likewise.
2426 * linker.c: Likewise.
2428 * tekhex.c: Likewise.
2429 * vms-misc.c: Likewise.
2431 2002-12-20 DJ Delorie <dj@redhat.com>
2433 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
2434 * libbfd.h: Regenerate.
2435 * bfd-in2.h: Regenerate.
2436 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
2437 (xstormy16_reloc_map): Add R_XSTORMY16_12.
2439 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
2441 * doc/bfdint.texi: Fix typos.
2443 2002-12-20 Paul Eggert <eggert@twinsun.com>
2445 Port to POSIX 1003.1-2001.
2446 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
2447 * configure.in (build-warnings): Likewise.
2448 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
2449 * aclocal.m4: Regenerate.
2450 * config.in: Regenerate.
2451 * configure: Regenerate.
2453 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2455 * coff-h8300.c: Include libiberty.h.
2456 (h8300_reloc16_extra_cases): Check the hash table creator before
2457 referencing h8300 specific fields. Stash the hash table pointer
2458 in a local var. Comment typo fixes.
2459 (h8300_bfd_link_add_symbols): Likewise.
2461 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
2463 * bfd-in2.h: Regenerate.
2465 2002-12-18 Alan Modra <amodra@bigpond.net.au>
2467 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
2468 code a little. Comment on dynamic relocs against section symbols.
2470 2002-12-17 Roger Sayle <roger@eyesopen.com>
2472 * configure.host (ia64-*-hpux*): Support 64 bit targets using
2473 the HP compiler's "long long".
2475 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2477 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
2478 and R_XSTORMY16_HI16) howto entries.
2479 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
2480 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
2481 determine the start of the second reloc table.
2483 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
2485 * ecofflink.c: Fix the reading of the debugging information
2486 of Tru64/Alpha binaries that are produced by recent Compaq
2488 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
2490 (lookup_line): Because of the strange information sometimes
2491 generated by Compaq's recent compilers, change how the FDR
2492 table is searched so that PDRs (procedure descriptors) are
2493 correctly found. Note that this change is really more of a hack;
2494 however, I have included extensive documentation as to why
2495 this is the best solution short of an extensive rewrite or
2497 (fdrtab_lookup): Add comments to explain the algorithm.
2499 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2501 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
2502 initializers to match struct declaration.
2504 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2506 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
2507 * elf.c (get_program_header_size): Likewise.
2508 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
2509 (m32r_elf_generic_reloc): Likewise.
2510 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
2511 * elflink.h (elf_bfd_discard_info): Likewise.
2513 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2515 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
2516 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
2517 DT_RELSZ adjustment, not output section. Avoid writing tags when
2518 unchanged. Don't assume linker script is sane, adjust DT_REL too.
2519 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
2520 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
2521 DT_RELASZ adjustment, not output section. Avoid writing tags when
2522 unchanged. Adjust DT_RELA.
2523 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
2524 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
2526 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2528 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
2531 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2533 * elfxx-mips.c (struct mips_got_entry): New.
2534 (struct mips_got_info): Added got_entries field.
2535 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
2536 (mips_elf_local_got_index, mips_elf_got_page,
2537 mips_elf_got16_entry): Re-implement in terms of new...
2538 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
2540 (mips_elf_highest): Warning clean-up.
2541 (mips_elf_create_got_section): Initialize got_entries.
2542 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
2544 (_bfd_mips_elf_size_dynamic_sections): Do not account for
2545 GOT_PAGE entries, since we now reuse GOT16 entries.
2547 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
2549 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
2550 read-only section that lies after .text and before .data to be
2551 written into the output file and included in a_text.
2552 (translate_to_native_sym_flags): If an otherwise unrepresentable
2553 section was merged with .text, convert its symbols to N_TEXT
2555 * libaout.h (aout_section_merge_with_text_p): New macro.
2557 2002-12-08 Alan Modra <amodra@bigpond.net.au>
2559 * bfd-in.h: Comment typo fix. Formatting.
2560 * bfd-in2.h: Regenerate.
2561 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
2562 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
2563 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
2565 2002-12-05 Richard Henderson <rth@redhat.com>
2567 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
2568 Only send PCREL21B though the plt. Fix installed reloc type.
2569 (elfNN_ia64_relocate_section): Give error for dynamic reloc
2570 against PCREL22 or PCREL64I; clean up error messages for
2573 2002-12-04 Kevin Buettner <kevinb@redhat.com>
2575 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
2577 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
2579 2002-12-04 David Mosberger <davidm@hpl.hp.com>
2581 * cpu-ia64-opc.c: Add operand constant "ar.csd".
2583 2002-12-04 H.J. Lu <hjl@gnu.org>
2585 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
2586 BFD address when constructing local name.
2588 2002-12-04 Andreas Schwab <schwab@suse.de>
2590 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
2592 (elf_m68k_link_hash_table_create): Initialize it.
2593 (elf_m68k_check_relocs): Handle symbols that are forced to be
2594 local due to visibility changes.
2595 (elf_m68k_adjust_dynamic_symbol): Likewise.
2596 (elf_m68k_size_dynamic_sections): Likewise.
2597 (elf_m68k_discard_copies): Likewise.
2598 (elf_m68k_relocate_section): Likewise.
2600 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2602 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
2604 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2606 * srec.c (srec_write_symbols): Restore '$' prefix to address
2607 accidentally removed in 2002-04-04 change.
2608 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
2610 2002-12-03 Nick Clifton <nickc@redhat.com>
2612 * elf32-ppc.c (apuinfo_list_init): New function.
2613 (apuinfo_list_add): New function: Add a value to the list.
2614 (apuinfo_list_length): New function: Return the number of
2616 (apuinfo_list_element): New function: Return a value on the
2618 (apuinfo_list_finish): New function: Free the resources used
2620 (ppc_elf_begin_write_processing): New function. Scan the
2621 input bfds for apuinfo sections.
2622 (ppc_elf_write_section): New function: Delay the creation of
2623 the contents of an apuinfo section in an output bfd.
2624 (ppc_elf_final_write_processing): New function. Create the
2625 contents of an apuinfo section in an output bfd.
2626 (elf_backend_begin_write_processing): Define.
2627 (elf_backend_final_write_processing): Define.
2628 (elf_backend_write_section): Define.
2630 2002-12-03 Richard Henderson <rth@redhat.com>
2632 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
2634 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2636 Fix PR savannah/1417:
2637 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
2638 branch if it goes to the start of the deleted region.
2640 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2642 * bfd-in2.h (bfd_mach_m6812): Rebuild.
2643 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
2644 bfd_mach_m6812s): Declare.
2646 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
2647 (_bfd_m68hc12_elf_set_private_flags): Call it.
2648 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
2649 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
2650 report microcontroller incompatibilities (HC12 vs HCS12).
2651 (elf_backend_object_p): Update.
2653 2002-11-30 Alan Modra <amodra@bigpond.net.au>
2655 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
2656 (enum bfd_boolean, boolean): Delete.
2657 (bfd_boolean): Typedef to an int.
2658 (FALSE, TRUE): Define.
2659 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
2660 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
2661 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
2662 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
2663 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
2664 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
2665 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
2666 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
2667 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
2668 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
2669 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
2670 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
2671 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
2672 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
2673 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
2674 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
2675 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
2676 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
2677 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
2678 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
2679 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
2680 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
2681 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
2682 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
2683 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
2684 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2685 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
2686 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
2687 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
2688 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2689 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
2690 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2691 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
2692 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
2693 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
2694 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
2695 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
2696 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
2697 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
2698 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
2699 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
2700 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
2701 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
2702 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
2703 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
2704 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
2705 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
2706 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
2707 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
2708 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
2709 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
2710 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
2711 of bfd_boolean vars with TRUE/FALSE. Formatting.
2712 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
2714 2002-11-28 Alan Modra <amodra@bigpond.net.au>
2716 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
2717 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
2718 with Elf_Internal_Rela.
2719 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
2720 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
2721 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
2722 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2723 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
2724 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
2725 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
2726 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
2727 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
2728 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
2729 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
2730 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
2732 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
2733 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
2734 Remove INLINE keyword.
2735 (elf_swap_reloc_in): Likewise. Also clear r_addend.
2736 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
2738 (elf_write_relocs): Consolidate REL and RELA code.
2739 (elf_slurp_reloc_table_from_section): Simplify REL code.
2740 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
2741 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
2742 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
2744 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
2745 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
2746 (elf_link_output_relocs): Likewise.
2747 (elf_reloc_link_order): Likewise.
2748 (elf_finish_pointer_linker_section): Likewise.
2749 (struct elf_link_sort_rela): Remove union.
2750 (elf_link_sort_cmp1): Update to suit.
2751 (elf_link_sort_cmp2): Here too.
2752 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
2753 over-allocation for int_rels_per_ext_rel != 1 case.
2754 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
2755 * elf32-i386.c: Likewise.
2756 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
2757 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
2758 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
2759 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
2760 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
2761 elf64-sparc.c, elf64-x86-64.c: Likewise.
2762 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
2763 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
2764 bfd_elf32_swap_reloc_in.
2766 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
2767 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
2768 (mips_elf64_swap_reloc_in): Zero r_addend.
2769 (mips_elf64_be_swap_reloc_in): Likewise.
2770 (mips_elf64_slurp_one_reloc_table): Simplify.
2772 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
2773 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2774 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2776 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2778 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
2779 unresolved debugging relocs in dynamic applications.
2780 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2782 2002-11-26 Alan Modra <amodra@bigpond.net.au>
2784 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
2785 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
2786 on a relocatable link. Comment typos.
2787 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
2788 in the order they are declared. Clear elf_hash_value too.
2789 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
2790 eh_info and tls_segment.
2791 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
2792 sorted when discarding relocs by turning them into R_*_NONE.
2794 * libbfd.c (warn_deprecated): Comment spelling.
2795 * po/SRC-POTFILES.in: Regenerate.
2797 2002-11-21 Richard Henderson <rth@redhat.com>
2799 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
2800 arch's st_other bits when merging visibilities.
2801 (elf_link_output_extsym): Tidy clearing of visibility field.
2803 2002-11-21 Alan Modra <amodra@bigpond.net.au>
2805 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
2806 (SWAP_OUT_RELOC_OFFSET): Define.
2808 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
2810 * elf.c (_bfd_elf_link_hash_table_init): Make sure
2811 can_refcount is properly extended to the type of
2814 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
2816 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
2817 (_bfd_mips_elf_relocate_section): Use it.
2819 * elfxx-mips.c (MNAME): New macro.
2820 (_bfd_mips_elf_check_relocs): Use it.
2821 (_bfd_mips_elf_discard_info): Likewise.
2822 (_bfd_mips_elf_final_link): Likewise.
2824 2002-11-19 Alan Modra <amodra@bigpond.net.au>
2826 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
2827 rel_hdr.sh_size too.
2829 2002-11-18 Klee Dienes <kdienes@apple.com>
2831 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
2832 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
2833 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
2834 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
2835 Add dependencies for bfdwin.c, bfdio.c.
2836 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
2837 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
2838 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
2839 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
2840 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
2841 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
2842 bfd_get_size (moved from libbfd.c and bfd.c).
2843 * bfdwin.c New file. Contains _bfd_window_internal,
2844 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
2845 libbfd.c and bfd.c).
2846 * po/SRC-POTFILES.in: Regenerate.
2847 * po/bfd.pot: Regenerate.
2848 * libbfd.h: Regenerate.
2849 * bfd-in2.h: Regenerate.
2850 * aclocal.m4: Regenerate.
2851 * Makefile.in: Regenerate.
2852 * configure: Regenerate.
2854 2002-11-18 Klee Dienes <kdienes@apple.com>
2856 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
2858 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
2860 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
2861 jsr after a short jump.
2862 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2864 2002-11-15 Klee Dienes <kdienes@apple.com>
2866 * pef.c (bfd_pef_convert_architecture): Move declaration of
2867 ARCH_POWERPC and ARCH_M68K to the start of the function.
2869 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
2871 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
2873 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
2875 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
2876 For bpo_gregs_section->contents, allocate _raw_size, not
2879 2002-11-13 Klee Dienes <kdienes@apple.com>
2881 * config.bfd: Add entries for powerpc-*-darwin and cousins.
2883 2002-11-13 H.J. Lu <hjl@gnu.org>
2885 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
2887 2002-11-13 Klee Dienes <kdienes@apple.com>
2888 Alan Modra <amodra@bigpond.net.au>
2890 * bfd.c (struct bfd_preserve): New.
2891 (bfd_preserve_save): New function.
2892 (bfd_preserve_restore): Ditto.
2893 (bfd_preserve_finish): Ditto.
2894 * bfd-in2.h: Regenerate.
2895 * mach-o.c: Formatting.
2896 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
2897 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
2898 (bfd_mach_o_core_p): Ditto.
2899 (bfd_mach_o_scan): Pass in mdata.
2900 * mach-o.h (bfd_mach_o_scan): Update prototype.
2901 * pef.c: Formatting.
2902 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
2903 (bfd_pef_xlib_object_p): Ditto.
2904 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
2905 * pef.h (bfd_pef_scan): Update prototype.
2906 * xsym.c: Formatting, K&R fixes.
2907 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
2908 (bfd_sym_scan): New function split out from bfd_sym_object_p.
2909 * xsym.h (bfd_sym_scan): Declare.
2910 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
2911 * elfcore.h (elf_core_file_p): Likewise.
2912 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
2914 2002-11-12 Nick Clifton <nickc@redhat.com>
2916 * po/da.po: Updated Danish translation.
2918 2002-11-12 Alan Modra <amodra@bigpond.net.au>
2920 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
2921 relocatable link too.
2922 (elf_link_input_bfd): When emitting relocs, adjust offsets for
2923 eh_frame and stab sections. Zap deleted relocs.
2924 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
2925 (elf_bfd_discard_info): Run for relocatable link too.
2926 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
2928 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
2929 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
2931 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
2932 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
2933 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
2934 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
2935 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
2936 (struct elf_link_hash_table): Add eh_info.
2937 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
2938 (_bfd_elf_discard_section_eh_frame): Update prototype.
2939 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
2940 (_bfd_elf_write_section_eh_frame): Likewise.
2941 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
2942 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
2943 param. Get "hdr_info" from link hash table.
2944 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
2945 header section from link hash table. Save header section to elf_tdata.
2946 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
2947 header section from link hash table. Don't alloc hdr_info. Clear
2948 hdr_sec instead of setting "strip".
2949 (_bfd_elf_eh_frame_section_offset): Formatting.
2950 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
2951 Get header section from link hash table.
2952 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
2953 Get header section from link hash table.
2954 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
2955 (get_program_header_size): Likewise.
2956 (_bfd_elf_section_offset): Formatting.
2957 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
2958 section pointer in link hash table.
2959 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
2960 and _bfd_elf_write_section_eh_frame calls. Update comment about
2962 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
2963 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
2965 * po/SRC-POTFILES.in: Regenerate.
2967 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
2968 relocs for discarded FDEs. Remove dead code.
2969 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
2970 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
2971 Tidy conditions under which stabs are edited. Formatting.
2972 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2973 from discarded relocs.
2974 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
2975 section adjustments after testing magic values.
2977 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
2979 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
2980 references to large plt symbols.
2982 2002-11-12 Klee Dienes <kdienes@apple.com>
2984 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
2985 looking for an unused section name.
2987 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
2989 * coff-h8300.c: Fix formatting.
2990 * elf32-h8300.c: Likewise.
2991 * reloc16.c: Likewise.
2993 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
2995 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
2996 section when dynamic section unused; _bfd_strip_section_from_output
2999 2002-11-08 Alan Modra <amodra@bigpond.net.au>
3001 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
3004 * dwarf2.c: Revert last change.
3006 2002-11-07 Michal Ludvig <mludvig@suse.cz>
3008 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3009 _bfd_dwarf2_find_nearest_line): Use
3010 bfd_simple_get_relocated_section_contents() instead of
3011 bfd_get_section_contents().
3012 * reloc.c (bfd_perform_relocation): Add sanity check.
3013 * simple.c (simple_get_relocated_section_contents): If the section
3014 does not have any relocs associated with it, just return the
3015 unadjusted contents.
3017 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
3019 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
3020 case R_CRIS_32_GOT>: Correct test for filling in constant .got
3021 contents, enabling for a non-DSO, for symbols defined in the
3022 program with --export-dynamic.
3024 2002-11-07 Alan Modra <amodra@bigpond.net.au>
3026 * elf64-ppc.c: Comment typo fixes.
3027 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
3029 2002-11-07 Nick Clifton <nickc@redhat.com>
3031 * po/da.po: Updated Danish translation.
3033 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
3035 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
3036 exactly three internal relocs per external reloc. Set reloc_count
3037 to the external reloc count.
3039 2002-11-06 Klee Dienes <kdienes@apple.com>
3041 * coff-stgo32.c (stub_bytes): Mark as const.
3042 Fix comment formatting.
3044 2002-11-06 Klee Dienes <kdienes@apple.com>
3046 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
3048 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
3049 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
3050 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
3051 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
3052 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
3054 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
3055 * Makefile.in: Regenerate.
3056 * doc/Makefile.in: Regenerate.
3057 * bfd-in2.h: Regenerate.
3058 * xsym.c: New file. Contains support for the Apple/Metrowerks
3059 xSYM debugging format.
3061 * pef.c: New file. Contains support for the Apple Code Fragment
3062 Manager Preferred Executable Format
3064 * pef-traceback.h: New file. Contains support for parsing PowerPC
3065 traceback tables as used by PEF executables (and perhaps other
3067 * mach-o.c: New file. Contains support for the Mach-O object file
3069 * mach-o.h: New file.
3070 * mach-o-target.c: New file. Declares the mach-o targets
3071 themselves. Included three times by mach-o.c; each time with a
3072 different set of macros set.
3074 2002-11-06 Graeme Peterson <gp@qnx.com>
3076 * Makefile.am: Remove entries for elf32-qnx.[ch].
3077 * Makefile.in: Regenerate.
3078 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
3079 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
3080 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
3081 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
3082 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
3083 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
3084 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
3085 * configure: Regenerate.
3086 * elf32-qnx.c: Remove.
3087 * elf32-qnx.h: Remove.
3088 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
3089 is_contained_by_filepos, and copy_private_bfd_data_p.
3090 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
3091 is_contained_by_filepos, and copy_private_bfd_data_p.
3092 * elf32-i386.c: Remove QNX extended bfd support.
3093 * elf32-ppc.c: Remove QNX extended bfd support.
3094 * elf32-sh.c: Remove QNX extended bfd support.
3095 * elfarm-nabi.c: Remove QNX extended bfd support.
3096 * targets.c: Remove qnx vectors.
3097 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
3098 (elf_backend_is_contained_by_filepos): Remove.
3099 (elf_backend_copy_private_bfd_data_p): Remove.
3100 * po/SRC-POTFILES.in: Regenerate.
3102 2002-11-06 David O'Brien <obrien@FreeBSD.org>
3103 Alan Modra <amodra@bigpond.net.au>
3105 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
3106 dynamic relocs against section symbols for the output section vma.
3108 2002-11-05 Alan Modra <amodra@bigpond.net.au>
3110 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
3111 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
3113 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3114 Alan Modra <amodra@bigpond.net.au>
3116 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
3117 vectors in target_selvecs.
3118 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
3120 (sh-*-netbsdelf*): Likewise.
3121 * configure.in (assocvecs): New variable. Handle assocvecs like
3123 * configure: Regenerate.
3124 * format.c (bfd_check_format_matches): Store bfd_target pointers
3125 in matching_vector instead of target names. Select first target
3126 from bfd_associated_vector that matches a list of ambiguous targets.
3127 * targets.c (_bfd_associated_vector): New array.
3128 (bfd_associated_vector): New variable.
3129 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
3130 * libbfd-in.h (bfd_associated_vector): Declare.
3131 * libbfd.h: Regenerate.
3133 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
3135 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
3136 non-NULL before dereferencing.
3138 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3140 * vms.c (vms_object_p): Restore the start address when returning
3143 2002-11-04 Alan Modra <amodra@bigpond.net.au>
3144 Hans-Peter Nilsson <hp@axis.com>
3146 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
3147 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
3148 Set up a larger symshndxbuf, and write it out. Free it on
3149 exit rather than freeing symbuf twice. Correct section index
3150 on output section symbol loop.
3151 (elf_link_output_sym): Accumulate symbol extension section
3152 indices, reallocating symshndxbuf rather than writing it out.
3153 (elf_link_flush_output_syms): Don't flush symshndxbuf.
3154 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
3155 Use bfd_zalloc to clear i_shdrp[0] too.
3157 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
3159 * elf32-sh64-com.c (sh64_address_in_cranges): Use
3160 _raw_size of cranges section if _cooked_size not yet set.
3162 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
3164 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
3165 for bfd_elf32_swap_symbol_out.
3167 2002-10-31 David O'Brien <obrien@FreeBSD.org>
3169 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
3170 signed and unsigned in comparison.
3172 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3174 * coffcode.h: Remove extraneous '\'.
3176 2002-10-28 H.J. Lu <hjl@gnu.org>
3178 * Makefile.am (targets.lo): Depend on Makefile instead of
3180 (archures.lo): Likewise.
3181 * Makefile.in: Regenerated.
3183 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
3185 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
3186 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
3189 2002-10-25 Jim Wilson <wilson@redhat.com>
3191 * elf64-sh64.c (sh_elf64_relocate_section): Call
3192 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
3193 of SHF_MERGE section.
3195 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
3197 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
3199 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
3201 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
3202 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
3204 (NAME(aout,final_link)): Cast enum used in assignment.
3205 (aout_link_write_symbols): Cast enums in comparisons, int values to
3206 boolean, enums in assignments to int.
3207 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
3208 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
3210 (aout_link_reloc_link_order): Cast enum to int in assignment.
3211 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
3213 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
3215 * bfd-in2.h (bfd_set_section_vma): Likewise.
3216 * bfd.c (bfd_record_phdr): Cast enums in assignments.
3217 * binary.c (bfd_alloc): Cast enum to long.
3218 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
3219 * dwarf2.c (read_abbrevs): Add casts to enum types.
3220 (read_attribute_value): Likewise.
3221 (arange_add): Cast result of bfd_zalloc call.
3222 (comp_unit_contains_address): Return true and false.
3223 (comp_unit_find_nearest_line): Cast return to boolean.
3224 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
3225 * gen-aout.c: define macro '_' if not defined.
3226 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
3227 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
3228 (bfd_write_bigendian_4byte_int): Cast return to boolean.
3229 (bfd_seek): Cast bfd_realloc to bfd_byte *.
3230 (bfd_generic_is_local_label_name): Cast return to boolean.
3231 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
3232 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
3233 struct bfd_hash_entry *.
3234 (_bfd_generic_link_hash_newfunc): likewise.
3235 (_bfd_generic_final_link): Cast enum to unsigned int.
3236 * merge.c (sec_merge_emit): Cast return to boolean.
3237 (merge_strings): Add casts to const unsigned char *.
3238 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
3239 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
3240 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
3241 struct bfd_hash_entry *.
3242 (bfd_set_section_content): Add cast to PTR in comparison.
3243 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
3244 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
3245 simple_dummy_unattached_reloc,
3246 bfd_simple_get_relocated_section_contents): Add K&R declarations and
3247 function definitions.
3248 * srec.c (S3Forced): Initialize to false.
3249 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
3250 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
3251 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
3252 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
3253 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
3256 2002-10-23 Jakub Jelinek <jakub@redhat.com>
3258 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
3259 relocs into shared lib non-allocated reloc sections.
3261 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
3263 * dwarf2.c (add_line_info): Ensure that the line_info_table is
3264 sorted even when given an out-of-order line sequence.
3265 (lookup_address_in_line_info_table): When an exact VMA match is
3266 not found, return line information with the closest VMA.
3268 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
3270 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
3271 HPUX 11.00 patch PHSS_26559.
3273 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
3275 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
3276 the options section into a separate section unless IRIX 6
3277 compatibility is enabled.
3279 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
3281 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
3283 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
3284 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
3286 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
3287 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
3289 2002-10-21 Graeme Peterson <gp@qnx.com>
3291 * targets.c (_bfd_target_vector): Add missing qnx vectors.
3293 2002-10-21 Alan Modra <amodra@bigpond.net.au>
3295 * targets.c (bfd_target_list): Don't return the default target twice.
3297 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
3299 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
3300 perror with bfd_perror.
3302 2002-10-19 H.J. Lu <hjl@gnu.org>
3304 * elflink.h (elf_link_add_object_symbols): Correctly handle
3305 DT_RPATH and DT_RUNPATH.
3307 2002-10-19 Mark Kettenis <kettenis@gnu.org>
3309 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
3311 2002-10-17 Denis Chertykov <denisc@overta.ru>
3313 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
3316 2002-10-17 Alan Modra <amodra@bigpond.net.au>
3318 * elfxx-target.h (USE_REL): Don't define as 1.
3319 * elf32-arm.h (USE_REL): Provide a default define of 0.
3320 Use #if rather than #ifdef when testing USE_REL.
3321 * elf32-m32r.c: Likewise.
3323 * elf32-arc.c (USE_REL): Define as 1.
3324 * elf32-d10v.c (USE_REL): Likewise.
3325 * elf32-m32r.c (USE_REL): Likewise.
3326 * elf32-m68hc11.c (USE_REL): Likewise.
3327 * elf32-m68hc12.c (USE_REL): Likewise.
3328 * elf32-or32.c (USE_REL): Likewise.
3329 * elfarm-nabi.c (USE_REL): Likewise.
3331 2002-10-16 Jakub Jelinek <jakub@redhat.com>
3333 * config.bfd (s390-*-linux*): Add targ64_selvecs.
3334 (s390x-*-linux*): Add targ_selvecs.
3336 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3338 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
3339 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
3340 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
3341 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
3342 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
3343 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
3344 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
3345 (SOURCE_HFILES): Add elf32-qnx.h.
3346 (BUILD_HFILES): Add bfdver.h.
3348 * Makefile.in: Regenerate.
3349 * configure.in Update bfd vector dependencies.
3350 * configure: Regenerate.
3351 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
3352 * elf32-i386qnx.c: Likewise.
3353 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
3354 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
3355 * elf32-sh-lin.c: Likewise.
3356 * elf32-shqnx.c: Likewise.
3357 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
3358 * elf32-sh64-nbsd.c: Likewise.
3359 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
3360 * elf64-sh64-nbsd.c: Likewise.
3361 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
3362 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
3363 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
3364 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
3365 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
3366 (elf_backend_is_contained_by_filepos): Likewise.
3367 (elf_backend_copy_private_bfd_data_p): Likewise.
3368 Globalize and move functions to..
3369 * elf32-qnx.c: ..here. New file.
3370 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
3371 emit target vectors when INCLUDE_SHMEDIA.
3372 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
3374 * elf64-sh64.c: Remove ELF_ARCH test.
3375 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
3376 * po/BLD-POTFILES.in: Regenerate.
3377 * po/SRC-POTFILES.in: Regenerate.
3379 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3381 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
3382 loaded with --just-symbols.
3384 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
3385 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3386 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3387 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3389 2002-10-15 Richard Henderson <rth@redhat.com>
3391 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
3392 (BFD64_BACKENDS_CFILES): Likewise.
3393 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
3394 * elf64-alpha-fbsd.c: Remove file, move code ...
3395 * elf64-alpha.c: ... here.
3396 * Makefile.in, configure: Rebuild.
3398 2002-10-14 Richard Henderson <rth@redhat.com>
3400 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
3403 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
3405 * elf32-sh.c (elf_sh_link_hash_entry): Replace
3406 datalabel_got_offset with union of datalabel_got
3407 offset and refcount.
3408 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
3409 (allocate_dynrelocs): Delete unnecessary code for
3410 STT_DATALABEL type. Create entry in got for
3411 datalabel version of symbol if datalabel_got.refcount > 0.
3412 (sh_elf_relocate_section): Use datalabel_got union.
3413 (sh_elf_gc_sweep_hook): Pull common code to initialize
3414 h and eh out of switch statement. Declare seen_stt_datalabel.
3415 Initialize it. Decrement datalabel_got.refcount for
3416 got relocs when seen_stt_datalabel is true.
3417 Decrement local_got_refcounts entry for datalabel got relocs
3419 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
3420 (sh_elf_check_relocs): Declare seen_stt_datalabel.
3421 Initialize it. When seen_stt_datalabel is true, increment
3422 datalabel_got refcount rather than got.refcount.
3423 (sh_elf_finish_dynamic_symbol): Create relocs to
3424 initialize got entry for datalabel version of symbol.
3426 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3428 * Makefile.am: Run "make dep-am".
3429 (BFD_H_FILES): Remove version.h.
3430 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
3431 * version.h: ..to here.
3432 * configure.in (bfd_version_date): Remove.
3433 (AC_OUTPUT): Make bfdver.h from version.h.
3434 * bfd.c: #include "bfdver.h".
3435 * vms-hdr.c: Likewise.
3436 * Makefile.in: Regenerate.
3437 * bfd-in2.h: Regenerate.
3438 * configure: Regenerate.
3439 * po/SRC-POTFILES.in: Regenerate.
3441 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3443 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
3444 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
3445 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
3446 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
3447 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
3448 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
3449 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
3450 bfd_mach_ip2022, bfd_mach_ip2022ext,
3451 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
3452 * bfd-in2.h: Regenerate.
3454 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3456 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
3457 endian vector to targ_selvecs.
3459 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
3461 * elfxx-mips.c (mips_elf_calculate_relocation): Take
3462 save_addend argument. Don't apply the 32-bit mask to a
3463 GPREL32 value if it's to be used in another relocation. Don't
3464 use forced-check computation of local_p to decide whether to
3465 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
3466 of the addend of a non-in-place GPREL16 relocation.
3467 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
3468 mips_elf_calculate_relocation().
3470 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3472 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
3473 with symbols in other sections if we relaxed something; the sections
3474 output offsets must be re-computed before.
3476 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3478 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
3479 handling to use Elf_Internal_Sym.
3480 (m68hc11_elf_relax_delete_bytes): Likewise.
3482 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3484 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
3485 sh_elf_object_p, dtpoff_base): New functions.
3486 (sh_elf_howto_table): Add TLS relocs.
3487 (sh_reloc_map): Likewise.
3488 (sh_elf_info_to_howto): Support TLS relocs.
3489 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
3490 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
3492 (sh_elf_obj_tdata): New.
3493 (elf_sh_link_hash_table): Add tls_ldm_got.
3494 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
3495 (allocate_dynrelocs): Support TLS relocs.
3496 (sh_elf_size_dynamic_sections): Likewise.
3497 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
3498 .rela.got section when found already. Return false after printing
3499 error about unresolvable relocation.
3500 (sh_elf_gc_sweep_hook): Support TLS relocs.
3501 (sh_elf_check_relocs): Likewise.
3502 (sh_elf_finish_dynamic_symbol): Likewise.
3503 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
3504 * reloc.c: Add SH TLS relocs.
3505 * bfd-in2.h, libbfd.h: Regenerate.
3507 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3509 * Makefile.in: Regenerated.
3511 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3513 * Makefile.am: Run dep-am.
3514 (BFD_H_DEP): Add simple.c and linker.c.
3515 (BFD32_LIBS): Add simple.lo.
3516 (BFD32_LIBS_CFILES): Add simple.c.
3517 * Makefile.in: Regenerated.
3518 * bfd-in2.h: Regenerated.
3519 * simple.c: New file.
3521 2002-10-11 Alan Modra <amodra@bigpond.net.au>
3523 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
3524 (record_thumb_to_arm_glue): Likewise.
3525 * ecoff.c (ecoff_link_add_externals): Likewise.
3526 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
3527 (record_thumb_to_arm_glue): Likewise.
3528 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
3529 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
3530 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
3531 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
3532 * elf64-ppc.c (func_desc_adjust): Likewise.
3533 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
3534 (sh64_elf64_create_dynamic_sections): Likewise.
3535 * elflink.c (_bfd_elf_create_got_section): Likewise.
3536 (_bfd_elf_create_dynamic_sections): Likewise.
3537 (_bfd_elf_create_linker_section): Likewise.
3538 * elflink.h (elf_add_default_symbol): Likewise.
3539 (elf_link_create_dynamic_sections): Likewise.
3540 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
3541 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
3542 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
3543 (_bfd_mips_elf_add_symbol_hook): Likewise.
3544 (_bfd_mips_elf_create_dynamic_sections): Likewise.
3545 * linker.c (generic_link_add_symbol_list): Likewise.
3546 * xcofflink.c (xcoff_link_add_symbols): Likewise.
3548 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
3550 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
3551 completely removed. Correct local sym adjustment.
3553 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
3555 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3556 Correct mistake in calculation of address of .got.
3557 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
3558 elf_sh64_pic_plt_entry_le): Likewise.
3560 2002-10-09 Richard Shann <richard.shann@superh.com>
3561 Stephen Clarke <stephen.clarke@superh.com>
3563 * Makefile.am: Add entries for elf32-sh64-lin.c and
3564 elf64-sh64-lin.c. Regenerate.
3565 * Makefile.in: Regenerate.
3566 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
3567 to use sh64 vectors rather than sh vectors.
3568 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3569 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3570 * configure: Regenerate.
3571 * elf32-sh64-lin.c: New file.
3572 * elf64-sh64-lin.c: New file.
3573 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3574 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3576 2002-10-08 H.J. Lu <hjl@gnu.org>
3578 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
3579 IE->LE transition for R_386_TLS_IE.
3581 2002-10-08 Alan Modra <amodra@bigpond.net.au>
3583 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
3585 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
3587 * cofflink.c (mark_relocs): Don't mark relocations in excluded
3590 2002-10-07 Alan Modra <amodra@bigpond.net.au>
3592 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
3595 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
3597 2002-10-06 Alan Modra <amodra@bigpond.net.au>
3599 * opncls.c: Formatting.
3600 (_bfd_new_bfd): Use a smaller section hash table.
3602 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
3604 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
3605 of the other two relocations packed with a REL32 to NONE.
3607 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
3609 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
3610 (sh_elf_link_hash_newfunc): Initialize it.
3611 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
3612 to got.refcount for symbols that are forced local or when
3613 we have direct got refs.
3614 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
3615 to correctly adjust got.refcount and plt.refcount.
3616 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
3617 (sh_elf_check_relocs): Increment gotplt_refcount.
3619 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3621 * elf32-i386.c (elf_i386_relocate_section): Fix
3622 movl foo@indntpoff, %eax IE->LE transition.
3624 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3626 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
3627 sequence and its transitions.
3629 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3631 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
3632 to st_value + addend in non-code sections.
3633 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
3634 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
3636 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3637 Ken Raeburn <raeburn@cygnus.com>
3638 Aldy Hernandez <aldyh@redhat.com>
3639 Eric Christopher <echristo@redhat.com>
3640 Richard Sandiford <rsandifo@redhat.com>
3642 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
3643 (bfd_mach_mips5500): New.
3644 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
3645 (arch_info_struct): Add corresponding entries here.
3646 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
3647 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
3648 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
3649 bfd_mach_mips5400 and bfd_mach_mips5500.
3650 (_bfd_mips_elf_mach_extends_p): New function.
3651 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
3652 the EF_MIPS_MACH flags.
3653 * bfd-in2.h: Regenerate.
3655 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
3657 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
3660 2002-09-28 Alan Modra <amodra@bigpond.net.au>
3662 * elf.c (map_sections_to_segments): Correct test for start of
3663 writable section in the same page as end of read-only section.
3665 2002-09-27 Matt Thomas <matt@3am-software.com>
3667 * elf32-vax.c (elf_vax_check_relocs): Remove unused
3668 local_got_refcounts usage. Remove allocation of got slot.
3669 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
3670 Remove de-allocation of got slot.
3671 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
3672 traversal for elf_vax_instantiate_got_entries. Allow empty .got
3673 sections to be GC'ed.
3674 (elf_vax_instantiate_got_entries): New function.
3675 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
3676 tests that are now handled by elf_vax_instantiate_got_entries.
3677 Assert GOT entry falls within .got section size. Remove redundant
3678 comparisions. Fix comments.
3680 2002-09-27 Jakub Jelinek <jakub@redhat.com>
3682 * reloc.c: Add x86-64 TLS relocs.
3683 * bfd-in2.h, libbfd.h: Rebuilt.
3684 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
3685 relocs. Add TLS relocs.
3686 (x86_64_reloc_map): Add TLS relocs.
3687 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
3688 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
3689 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
3690 (elf64_x86_64_hash_entry): Define.
3691 (struct elf64_x86_64_obj_tdata): New.
3692 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
3693 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
3694 (link_hash_newfunc): Initialize tls_type.
3695 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
3696 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
3697 (elf64_x86_64_mkobject): New.
3698 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
3699 (elf64_x86_64_tls_transition): New.
3700 (elf64_x86_64_check_relocs): Add r_type variable and use it.
3702 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
3703 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
3704 (elf64_x86_64_size_dynamic_sections): Likewise.
3705 (dtpoff_base, tpoff): New.
3706 (elf64_x86_64_relocate_section): Handle TLS relocs.
3707 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
3709 (bfd_elf64_mkobject): Define.
3711 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
3712 DF_STATIC_TLS if shared.
3714 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3716 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
3717 empty relocation sections.
3719 2002-09-26 Alan Modra <amodra@bigpond.net.au>
3721 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
3722 (ppc64_elf_build_stubs): Build them here instead.
3724 2002-09-24 Jakub Jelinek <jakub@redhat.com>
3726 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
3727 addend into r_addend, not *r_offset.
3728 (elf32_sparc_finish_dynamic_symbol): Likewise.
3729 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
3730 R_SPARC_RELATIVE's r_offset.
3732 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
3734 * dwarf2.c (decode_line_info): Update to correctly decode
3735 the (non-standard DWARF2) out-of-order address sequences
3736 generated by the Intel C++ 6.0 compiler for ia64-Linux.
3738 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
3740 * config.bfd: For DJGPP targets, match with any cpu and any machine.
3742 2002-09-23 Alan Modra <amodra@bigpond.net.au>
3744 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
3745 for discarded FDEs. Remove redundant assignment.
3746 * elflink.h (elf_bfd_discard_info): Save edited relocs.
3748 2002-09-22 H.J. Lu <hjl@gnu.org>
3750 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
3751 the relocation count between different .reloc sections.
3753 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3755 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
3756 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
3757 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
3760 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
3761 unsigned. Move "symcount" assignment out of loop.
3762 * Makefile.am: Run "make dep-am".
3763 * Makefile.in: Regenerate.
3764 * configure: Regenerate.
3765 * po/SRC-POTFILES.in: Regnerate.
3767 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3769 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
3770 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
3773 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3775 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
3776 even if generating R_PPC_RELATIVE reloc.
3777 (ppc_elf_relocate_section): Make sure relocation is performed
3778 if skip == -2. Clear memory at r_offset when creating dynamic
3781 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3783 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
3784 BFD_RELOC_386_TLS_GOTIE): Add.
3785 * bfd-in2.h, libbfd.h: Rebuilt.
3786 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
3787 and R_386_TLS_GOTIE.
3788 (elf_i386_reloc_type_lookup): Handle it.
3789 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
3790 char instead of enum, change GOT_* into defines.
3791 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
3792 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3793 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
3794 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
3795 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
3796 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3797 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3798 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3799 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
3800 tls_type is GOT_TLS_IE_BOTH.
3801 (elf_i386_size_dynamic_sections): Likewise.
3802 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3803 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3804 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
3805 all 4 GOT_TLS_* TLS types.
3807 2002-09-19 Nick Clifton <nickc@redhat.com>
3809 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
3810 follow indirect links.
3812 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3814 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
3815 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
3817 (ecoff_swap_sym_in) <iss>: Likewise.
3818 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
3819 ECOFF information: 'ioptMax' refers to the actual *size*
3820 of the optimization symtab, not the number of entries.
3822 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
3824 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
3825 ELF_LINK_HASH_NEEDS_PLT logic.
3827 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
3829 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3830 correct relocation count.
3832 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
3834 * bfd-in.h (bfd_get_dynamic_symcount): Define.
3835 * bfd.c (struct _bfd): Add dynsymcount.
3836 * bfd-in2.h: Regenerated.
3837 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
3839 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3842 2002-09-17 Stan Cox <scox@redhat.com>
3844 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
3845 (mips_elf64_final_gp): Don't make up gp value.
3846 * elfn32-mips.c (mips_elf_final_gp): Likewise.
3847 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
3848 .MIPS.options/.options section.
3850 2002-09-17 David O'Brien <obrien@FreeBSD.org>
3852 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
3853 It is benign for FreeBSD < 4.1. Minor reformatting.
3854 * elf64-alpha-fbsd.c: Likewise.
3856 2002-09-17 Jakub Jelinek <jakub@redhat.com>
3858 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
3861 2002-09-17 Alan Modra <amodra@bigpond.net.au>
3863 * elf64-alpha.c (alpha_elf_size_info): Make static.
3865 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3867 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3868 * cpu-tic4x.c: Ditto.
3870 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3872 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
3875 2002-09-16 Bruno Haible <bruno@clisp.org>
3877 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
3878 by a target variant implementation.
3879 * elf64-alpha.c: Likewise.
3880 * elf32-i386-fbsd.c: New file.
3881 * elf64-alpha-fbsd.c: New file.
3882 * targets.c: Support bfd_elf32_i386_freebsd_vec and
3883 bfd_elf64_alpha_freebsd_vec.
3884 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
3885 bfd_elf64_alpha_freebsd_vec.
3886 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
3887 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
3888 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
3889 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
3890 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
3891 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
3892 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
3894 2002-09-12 Jakub Jelinek <jakub@redhat.com>
3896 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
3898 (elf_i386_relocate_section): Return false after printing error about
3899 unresolvable relocation.
3901 2002-09-12 Nick Clifton <nickc@redhat.com>
3903 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
3906 2002-09-11 Jeffrey Law <law@redhat.com>
3908 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
3910 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
3912 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
3913 line_ptr before deciding we've found a symbol.
3915 2002-09-11 Nick Clifton <nickc@redhat.com>
3917 * po/da.po: New Danish translation file.
3918 * configure.in (LINGUAS): Add 'da'.
3919 * configure: Regenerate.
3921 2002-09-10 Michael Snyder <msnyder@redhat.com>
3923 * irix-core.c (do_sections, do_sections64): New functions.
3924 (irix_core_core_file_p): Call new functions do_sections,
3925 do_sections64, depending on corefile (32-bit or 64-bit).
3927 2002-09-09 Richard Henderson <rth@redhat.com>
3929 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
3930 and PCREL21F like PCREL21B.
3932 2002-09-04 Kevin Buettner <kevinb@redhat.com>
3934 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
3937 2002-09-02 Nick Clifton <nickc@redhat.com>
3939 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
3940 names instead of cryptically overloaded bfd_reloc error
3942 (v850_elf_relocate_section): Likewise.
3943 (v850_elf_relax_section): Replace caching of external symbols
3944 with caching of internal symbols obtained from calling
3945 bfd_elf_get_elf_syms().
3946 Fixup problems with freeing cached allocated memory blocks.
3948 2002-09-02 Alan Modra <amodra@bigpond.net.au>
3950 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
3951 (bfd_pj_arch): Use bfd_default_scan.
3952 * cpu-v850.c (scan): Remove.
3953 (N): Use bfd_default_scan.
3954 * cpu-z8k.c (scan_mach): Remove.
3955 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
3956 first. Use bfd_default_scan.
3958 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
3960 (ecoff_get_magic): Likewise.
3961 * elf32-v850.c (v850_elf_object_p): Likewise.
3962 (v850_elf_final_write_processing): Likewise.
3963 * mipsbsd.c (MY(set_arch_mach)): Likewise.
3964 (MY(write_object_contents)): Likewise.
3965 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
3966 * coffcode.h (coff_write_object_contents): Likewise.
3967 (coff_set_arch_mach_hook): Add comment describing machine == 0.
3968 Remove unnecessary "machine" assignments.
3969 (coff_write_relocs): Test for the absolute section sym by testing
3972 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
3973 and bfd_mach_i386_i386_intel_syntax.
3974 * pdp11.c (NAME(aout,machine_type)): Likewise.
3976 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
3978 * bfd-in.h (align_power): Cast constants to bfd_vma type.
3979 * bfd-in2.h (align_power): Likewise.
3981 2002-08-30 Alan Modra <amodra@bigpond.net.au>
3983 * Makefile.am: Run "make dep-am".
3984 * Makefile.in: Regenerate.
3986 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
3987 * cpu-powerpc.c (powerpc_compatible): Likewise.
3988 * cpu-rs6000.c (rs6000_compatible): Likewise.
3990 2002-08-28 Catherine Moore <clm@redhat.com>
3992 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
3993 (v850-elf-reloc): Don't resolve pc relative relocs.
3994 (v850_elf_ignore_reloc): New routine.
3995 (v850_elf_final_link_relocate): Handle new relocs.
3996 (v850_elf_relax_delete_bytes ): New routine.
3997 (v850_elf_relax_section): New routine.
3998 (bfd_elf32_bfd_relax_section): Define.
3999 (HOWTO): New entries for new relocs.
4000 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
4001 (BFD_RELOC_V850_LONGJUMP): New reloc.
4002 (BFD_RELOC_V850_ALIGN): New reloc.
4003 * archures.c: Remove redundant v850ea architecture.
4004 * cpu-v850.c: Remove redundant v850ea support.
4005 * libbfd.h: Regenerate.
4006 * bfd-in2.h: Regenerated.
4008 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4010 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
4011 * configure.in: Add tic4x_coff vector files.
4012 * configure: Regenerate.
4013 * Makefile.am: Add tic4x target.
4014 * Makefile.in: Regenerate.
4016 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4018 * archures.c: Add the BFD arch type tic4x.
4019 * bfd-in.h: Add BFD_IN_MEMORY flag.
4020 * coff-tic4x.c: New file.
4021 * coffswap.h (coff_swap_sym_out): Add preadjuster.
4022 * cpu-tic4x.c: New file.
4023 * targets.c: Added tic4x- in list of xvecs.
4024 * ticoff.h: New file.
4025 * bfd-in2.h: Regenerate.
4027 2002-08-27 Adam Nemet <anemet@lnxw.com>
4029 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
4030 bit of DT_INIT and DT_FINI for Thumb functions.
4032 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4034 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
4036 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4038 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
4040 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4042 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
4043 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
4045 (struct elf_sh_pcrel_relocs_copied): Removed.
4046 (struct elf_sh_dyn_relocs): New.
4047 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
4048 field with dyn_relocs.
4049 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
4050 sections and sym_sec.
4051 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
4052 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
4053 (sh_elf_create_dynamic_sections): Use create_got_section instead
4054 of _bfd_elf_create_got_section.
4055 (sh_elf_check_relocs): Likewise.
4056 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
4058 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
4059 sh_elf_relocate_section, sh_elf_check_relocs,
4060 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
4062 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
4063 dynamic relocations and avoiding the copy relocation when we
4064 didn't find any dynamic relocations in the section which has
4065 contents or is read-only.
4066 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
4067 (sh_elf_size_dynamic_sections): Don't reset the size of
4068 .rela.got section even if dynamic_sections_created flag is off.
4069 Don't use sh_elf_discard_copies. Scan all input bfd and use
4070 allocate_dynrelocs. Call readonly_dynrelocs to determine
4071 whether we need DT_TEXTREL.
4072 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
4073 whether the symbol was never referred to.
4074 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
4075 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
4076 (sh_elf_check_relocs): Call create_got_section if the short-cut
4077 to .got is null. Increment reference counters only instead of
4078 allocating space on dynamic sections here. Don't conditionalize
4079 uninitialized got.offset value when marking the symbol as a
4080 global offset table entry. Keep relocations for symbols satisfied
4081 by a dynamic library to avoid copy relocations for the symbol.
4082 Set dynobj field of an elf hash table if needed.
4083 (sh_elf_finish_dynamic_sections): Handle null section pointer
4085 (elf_backend_copy_indirect_symbol): Defined.
4086 (elf_backend_can_refcount): Defined.
4088 2002-08-23 Nick Clifton <nickc@redhat.com>
4090 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
4091 previous change. Add comment explaining why.
4093 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
4095 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
4096 contents of .got.plt[2] to tr0, not address of .got.plt.
4097 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
4098 patching absolute plt entry. For shmedia plt entry, set bottom bit
4099 of branch to plt0 as this is a branch to an shmedia instruction.
4100 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
4101 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
4102 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
4104 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
4105 patching absolute plt entry. For shmedia plt entry, branch to
4106 plt0 is now ptrel, so use relative offset. Set bottom bit of
4107 branch target as it is a branch to an shmedia instruction.
4109 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
4110 Richard Shann <richard.shann@superh.com>
4112 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
4113 value if .init is an SHmedia function. Similarly for DT_FINI.
4114 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
4116 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
4118 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
4120 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4122 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4124 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
4125 byte read when reading the return address register column.
4127 2002-08-22 Nick Clifton <nickc@redhat.com>
4129 * config.bfd: Add powepc64-*-*bsd* target.
4131 2002-08-22 Graeme Peterson <gp@qnx.com>
4133 * Makefile.am: Add entries for elf32-shqnx.c
4134 * Makefile.in: Regenerate.
4135 * config.bfd: Add support sh-*-nto* target.
4136 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
4137 * configure: Regenerate.
4138 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
4139 * elf32-sh.c: Do not include elf32-target.h if
4140 ELF32_SH_C_INCLUDED is defined.
4141 * elf32-shqnx.c: New file: Support for QNX.
4142 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
4144 2002-08-22 Nick Clifton <nickc@redhat.com>
4146 * po/tr.po: Updated Turkish translation.
4148 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
4149 symbols are not read.
4151 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4153 * elf32-m68hc11.c: Formatting fixes.
4154 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
4155 * elf32-m68hc12.c: Formatting fixes.
4156 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
4158 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4160 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
4162 (pmac_xcoff_vec): Likewise.
4163 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4164 (aix5coff64_vec): Likewise.
4166 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4168 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
4169 param to elf_backend_copy_indirect_symbol.
4170 (_bfd_elf_link_hash_copy_indirect): Likewise.
4171 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
4172 calls to copy_indirect_symbol.
4173 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
4174 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
4175 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
4176 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
4177 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
4178 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
4179 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
4180 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
4181 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
4182 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
4183 test refcounts for "used" values.
4185 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
4187 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
4188 argument declaration.
4190 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4192 * archures.c (bfd_mach_ppc_e500): Added.
4193 * bfd-in2.h: Rebuilt.
4194 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
4196 2002-08-19 Alan Modra <amodra@bigpond.net.au>
4198 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
4200 2002-08-17 Andrew Cagney <ac131313@redhat.com>
4202 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
4205 2002-08-17 Stan Cox <scox@redhat.com>
4207 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
4208 IRIX 6 segment layout for NEWABI.
4210 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
4212 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
4213 symbols when looking for section referred to by a relocation.
4214 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
4216 2002-08-15 Alan Modra <amodra@bigpond.net.au>
4218 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
4220 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
4222 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
4223 missing check for whether the symbol is referenced by DSO before
4224 unexporting it as an unneeded dynamic symbol.
4226 2002-08-14 H.J. Lu <hjl@gnu.org>
4228 * libbfd.h: Regenerate.
4230 2002-08-14 H.J. Lu <hjl@gnu.org>
4232 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
4234 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
4236 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
4238 (m68hc11_direct_relax): New to define table of relaxable instructions.
4239 (find_relaxable_insn): New, find a relaxable insn.
4240 (compare_reloc): New to compare two relocs.
4241 (m68hc11_elf_relax_section): New, relax text sections.
4242 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
4243 (elf32_m68hc11_check_relocs): New function for GC support.
4244 (elf32_m68hc11_relocate_section): New function for GC support.
4245 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
4246 (elf_backend_check_relocs): Likewise.
4247 (elf_backend_relocate_section): Likewise.
4249 2002-08-13 H.J. Lu <hjl@gnu.org>
4251 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
4252 definitions in shared objects when checking symbol with
4255 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4257 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
4258 (elf32_m68hc11_gc_sweep_hook): Likewise.
4259 (elf_backend_gc_mark_hook): Define for GC section support.
4260 (elf_backend_gc_sweep_hook): Likewise.
4261 (elf_backend_can_gc_sections): Likewise.
4263 * elf32-m68hc12.c: Likewise.
4265 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4267 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
4268 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
4269 (_bfd_m68hc11_elf_set_private_flags): New function.
4270 Use them to set/check/print ELF flags specific to 68HC11.
4272 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
4273 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
4274 (_bfd_m68hc12_elf_set_private_flags): New function.
4275 Use them to set/check/print ELF flags specific to 68HC12.
4277 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4279 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
4280 fix masks for PC-rel relocs.
4281 (m68hc11_elf_ignore_reloc): New function.
4283 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
4284 68HC12 banked addressing relocs.
4285 (m68hc12_phys_addr): New to compute physical address of banked memory.
4286 (m68hc12_phys_page): Likewise for page.
4287 (m68hc12_addr_is_banked): New to see if address is in banked area.
4288 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
4290 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4292 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
4293 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
4294 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
4295 * bfd-in2.h: Regenerate.
4297 2002-08-12 H.J. Lu <hjl@gnu.org>
4299 * elflink.h (elf_add_default_symbol): Preserve section across
4302 2002-08-09 Graeme Peterson <gp@qnx.com>
4304 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
4305 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
4306 * Makefile.in: Regenerate.
4307 * config.bfd: Add support for powerpc{le}-*-nto targets.
4308 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
4309 * configure: Regenerate.
4310 * elf32-i386qnx.c: Moved backend functions into a QNX specific
4311 common file "elf32-qnx.h", and now include that file.
4312 * elf32-qnx.h: New file: QNX specific common elf backend.
4313 * elf32-ppc.c: Do not include elf32-target.h if
4314 ELF32_PPC_C_INCLUDED is defined.
4315 * elf32-ppcqnx.c: New file: Support for QNX.
4316 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
4317 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
4319 2002-08-09 Nick Clifton <nickc@redhat.com>
4321 * po/sv.po: Updated Swedish translation.
4323 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4325 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
4326 g->global_gotsym is NULL.
4328 2002-08-08 H.J. Lu <hjl@gnu.org>
4330 * elflink.h (elf_add_default_symbol): Don't warn if a definition
4331 overrides an indirect versioned symbol.
4333 2002-08-08 Jakub Jelinek <jakub@redhat.com>
4335 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
4336 for R_386_TLS_TPOFF32 relocs against symndx 0.
4338 2002-08-07 H.J. Lu <hjl@gnu.org>
4340 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
4341 with undefined version if needed.
4342 (elf_link_assign_sym_version): Match a default symbol with a
4343 version without definition. No need to hide the default
4344 definition separately.
4346 2002-08-08 Alan Modra <amodra@bigpond.net.au>
4348 * elflink.h (elf_link_output_extsym): Don't output symbols from
4349 SEC_EXCLUDE sections.
4351 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
4353 2002-08-07 Alan Modra <amodra@bigpond.net.au>
4355 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
4358 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4360 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
4363 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4365 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
4367 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4369 * elf32-mips.c (mips_reloc_map): Fix typo.
4371 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4373 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
4375 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4377 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
4379 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4381 * libxcoff.h: Use PARAMS on function declarations.
4382 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
4383 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4385 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
4387 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
4389 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4391 * coff-rs6000.c: Formatting fixes.
4392 (xcoff_calculate_relocation): Use PARAMS in declaration.
4393 (xcoff_complain_overflow): Likewise.
4394 (xcoff_ppc_relocate_section): Use old-style function pointer call.
4395 (bfd_xcoff_backend_data): Remove useless comments.
4396 (rs6000coff_vec): Likewise.
4397 (bfd_pmac_xcoff_backend_data): Likewise.
4398 (pmac_xcoff_vec): Likewise.
4400 * coff64-rs6000.c: Formatting fixes.
4401 (xcoff64_calculate_relocation): Use PARAMS in declaration.
4402 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
4403 (bfd_xcoff_backend_data): Remove useless comments.
4404 (rs6000coff64_vec): Likewise.
4405 (bfd_xcoff_aix5_backend_data): Likewise.
4406 (aix5coff64_vec): Likewise.
4408 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4410 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
4411 mask entries. Use complain_overflow_dont for R_REF.
4412 (xcoff_reloc_type_ba): Revert last change.
4413 (xcoff_reloc_type_br): Likewise.
4414 (xcoff_reloc_type_crel): Likewise.
4415 (xcoff_ppc_relocate_section): Likewise.
4416 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
4417 (xcoff64_ppc_relocate_section): Likewise.
4418 (xcoff64_howto_table): Revert some of last change to mask entries.
4419 Use complain_overflow_dont for R_REF.
4421 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
4422 relocs with bitsize == 16 have size = 1.
4423 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
4424 (xcoff_reloc_type_br): Likewise.
4425 (xcoff_reloc_type_crel): Likewise.
4426 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4427 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
4428 dst_mask adjustment.
4429 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4430 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
4431 bitsize == 16 have size = 1.
4433 2002-08-01 Denis Chertykov <denisc@overta.ru>
4435 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
4436 (struct misc): New field isymbuf. All free_* fields removed.
4437 (symbol_value): Pass in internal syms. No need to swap syms in.
4438 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
4439 possibly cached info.
4440 (tidyup_after_error): Removed.
4441 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
4442 misc. Use new field.
4443 (adjust_all_relocations): Use internal syms. No need to swap syms
4445 (add_page_insn): Don't use removed fields of struct misc.
4447 2002-08-01 Nick Clifton <nickc@redhat.com>
4449 * elf32-arm.h: Revert previous delta.
4451 2002-08-01 Nick Clifton <nickc@redhat.com>
4453 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
4454 * configure: Regenerate.
4456 2002-07-31 H.J. Lu <hjl@gnu.org>
4458 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
4461 2002-07-31 H.J. Lu <hjl@gnu.org>
4463 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
4466 2002-07-31 Jakub Jelinek <jakub@redhat.com>
4468 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
4469 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
4471 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4473 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
4474 There is no 8 byte relocation type for this architecture.
4475 (do_ns32k_reloc): Use bfd_vma instead of native types.
4476 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
4478 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
4479 rely on generic code to do that.
4480 * aout-ns32k.c (howto_table): Add appropriate overflow detection
4481 to all table entries.
4482 (_bfd_ns32k_relocate_contents): put_data returns void.
4483 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
4484 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
4487 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4489 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
4490 archive object is target dependant.
4492 2002-07-31 Adam Nemet <anemet@lnxw.com>
4494 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
4495 (THUMB_PLT_ENTRY_SIZE): New macro.
4496 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
4497 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
4499 (elf32_arm_plt_entry): Likewise.
4500 (elf_backend_plt_header_size): Likewise.
4501 (elf32_thumb_plt0_entry): New global.
4502 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
4504 (elf32_thumb_plt_entry): New global.
4505 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
4506 Thumb entries. Set the bottom bit of the corresponding GOT entry
4507 for a Thumb PLT entry.
4508 (struct elf32_arm_plt_entry_info): New structure.
4509 (struct elf32_arm_link_hash_entry, plt_info): New member of this
4511 (elf32_arm_link_hash_newfunc): Initialize new member.
4512 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
4513 relocations against the PLT.
4514 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
4515 first_rel_type if this is the first time we encounter the symbol.
4516 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
4517 Determine if relocation needs a PLT entry. Set first_rel_type if
4518 this is the first time we encounter the symbol
4519 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
4521 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
4522 (elf32_arm_create_dynamic_sections): New function. Create the
4524 (elf_backend_create_dynamic_sections): Call it.
4526 2002-07-31 Nick Clifton <nickc@redhat.com>
4528 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
4529 'alternative' in order to avoid shadowing global symbol of the
4531 * bfd-in2.h: Regenerate.
4532 * libbfd.h: Regenerate.
4533 * libcoff.h: Regenerate.
4535 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4537 * Makefile.am: Add n32 ABI support.
4538 * Makefile.in: Regenerate.
4539 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
4540 bit vectors for mips*-*-linux targets as optional.
4541 * configure.in: Add n32 ABI vectors.
4542 * configure: Regenerate.
4543 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
4544 * elfn32-mips.c: New file, n32 ABI support.
4545 * targets.c: Add n32 ABI vectors.
4547 2002-07-30 Graeme Peterson <gp@qnx.com>
4549 * elfarmqnx-nabi.c: New file: Support for QNX.
4550 * config.bfd: Add support for arm-*-nto target.
4551 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
4552 * configure: Regenerate.
4553 * Makefile.am: Add entries for elfarmqnx-nabi.c.
4554 * Makefile.in: Regenerate.
4555 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
4556 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
4557 * elfarm-nabi.c: Do not include elf32-arm.h if
4558 ELFARM_NABI_C_INCLUDED is defined.
4559 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
4561 2002-07-30 Nick Clifton <nickc@redhat.com>
4563 * po/sv.po: Updated Swedish translation.
4565 2002-07-30 Jakub Jelinek <jakub@redhat.com>
4567 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
4569 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4571 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
4572 * archive.c (bfd_generic_archive_p): Likewise.
4573 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
4574 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
4575 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
4576 (xcoff64_archive_p): Likewise.
4577 (xcoff64_openr_next_archived_file): Likewise.
4578 (xcoff64_archive_p): Clean up tdata properly on error.
4579 * coffgen.c (coff_real_object_p): Likewise.
4580 (coff_object_p): Release filehdr and opthdr.
4581 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
4582 * ieee.c (ieee_archive_p): Likewise.
4583 * ihex.c (ihex_object_p): Likewise.
4584 (ihex_mkobject): Always allocate tdata.
4585 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
4586 * srec.c (srec_mkobject): Always allocate tdata.
4587 (srec_object_p): Clean up tdata properly on error.
4588 (symbolsrec_object_p): Likewise.
4589 * versados.c (versados_object_p): Likewise.
4590 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
4591 and bfd_realloc instead of realloc.
4592 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
4593 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
4594 place of bfd_malloc, simplifying error freeing. Free hash table too.
4595 (vms_object_p): Clean up tdata on error.
4596 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
4597 (vms_close_and_cleanup): Adjust for bfd_alloc use.
4599 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4601 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
4603 2002-07-26 Chris Demetriou <cgd@broadcom.com>
4605 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
4606 flags into resulting BFD.
4608 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4610 From John Reiser <jreiser@BitWagon.com>
4611 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
4612 tls_ldm_got.refcount.
4614 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4616 * elf64-mips.c: Update TODO comment.
4617 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
4618 mips_elf64_gprel16_reloca): Remove prototypes.
4619 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
4620 (UNUSED_RELOC): Replace by EMPTY_RELOC.
4621 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
4622 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
4624 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
4625 R_MIPS_GOT16. Remove wrong comments.
4626 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
4627 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
4629 (mips_elf64_hi16_reloc): Fix formatting.
4630 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
4631 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
4632 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
4633 (mips_elf64_gprel16_reloc): Make static. Add check for
4635 (mips_elf64_gprel16_reloca): Remove.
4636 (mips_elf64_literal_reloc): New function.
4637 (mips_elf64_gprel32_reloc): Fix formatting.
4638 (mips_elf64_shift6_reloc): Fix comment. Make static.
4639 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
4641 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
4643 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
4644 specific relocations.
4645 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
4646 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
4647 (ELF_MAXPAGESIZE): Add comment.
4649 2002-07-25 Nick Clifton <nickc@redhat.com>
4651 * po/sv.po: Updated Swedish translation.
4652 * po/es.po: Updated Spanish translation.
4653 * po/fr.po: Updated French translation.
4655 2002-07-25 Alan Modra <amodra@bigpond.net.au>
4657 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
4658 as elf_link_record_local_dynamic_symbol.
4659 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
4660 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
4661 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
4662 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
4663 attempt is made to record a symbol in a discarded section, and
4664 return `2' in that case.
4666 2002-07-24 Nick Clifton <nickc@redhat.com>
4668 * po/sv.po: Updated Swedish translation.
4669 * po/es.po: Updated Spanish translation.
4671 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4673 * po/SRC-POTFILES.in: Regenerate.
4675 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
4676 immediately. Remove code handling relocatable linking.
4677 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4678 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4679 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
4680 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4681 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4682 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4683 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4684 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4685 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4686 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4687 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4688 * elf32-avr.c (elf_backend_rela_normal): Define.
4689 * elf32-cris.c: Likewise.
4690 * elf32-fr30.c: Likewise.
4691 * elf32-frv.c: Likewise.
4692 * elf32-h8300.c: Likewise.
4693 * elf32-hppa.c: Likewise.
4694 * elf32-ip2k.c: Likewise.
4695 * elf32-sparc.c: Likewise.
4696 * elf32-v850.c: Likewise.
4697 * elf32-vax.c: Likewise.
4698 * elf64-hppa.c: Likewise.
4699 * elf64-sparc.c: Likewise.
4700 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
4701 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4702 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4703 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4704 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4705 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4706 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4707 * elf-m10200.c (USE_RELA): Don't define.
4708 * elf-m10300.c: Likewise.
4709 * elfarm-oabi.c: Likewise.
4710 * elf32-i370.c: Likewise.
4711 * elf32-ip2k.c: Likewise.
4712 * elf32-m68k.c: Likewise.
4713 * elf32-mcore.c: Likewise.
4714 * elf32-ppc.c: Likewise.
4715 * elf32-s390.c: Likewise.
4716 * elf32-vax.c: Likewise.
4717 * elf64-ppc.c: Likewise.
4718 * elf64-s390.c: Likewise.
4719 * elf64-x86-64.c: Likewise.
4720 * elfxx-ia64.c: Likewise.
4721 * elf32-avr.c (USE_REL): Don't undef.
4722 * elf32-ip2k.c: Likewise.
4724 2002-07-23 Nick Clifton <nickc@redhat.com>
4726 * elf-bfd.h (struct elf_backend_data): Add new bitfield
4727 'want_p_paddr_set_to_zero'.
4728 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
4730 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
4731 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
4733 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
4735 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
4736 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
4737 show the Copyright string.
4738 Minor formatting tidy ups.
4740 2002-07-23 Nick Clifton <nickc@redhat.com>
4742 * po/fr.po: Updated French translation.
4743 * po/sv.po: Updated Swedish translation.
4745 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4747 * elflink.h (elf_link_input_bfd): Don't change internal symbols
4748 when outputting relocs.
4750 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
4752 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
4753 DT_PLTGOT into the dynamic section if there is a PLT.
4755 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4757 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
4759 (_bfd_mips_elf_write_section): Likewise.
4760 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
4761 (_bfd_mips_elf_write_section): Likewise.
4762 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
4763 (elf32_mips_write_section): Likewise.
4764 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
4765 (_bfd_mips_elf_write_section): Likewise.
4767 2002-07-19 Alan Modra <amodra@bigpond.net.au>
4769 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
4770 PT_IA_64_UNWIND segments for a given section.
4772 2002-07-17 H.J. Lu <hjl@gnu.org>
4774 * Makefile.am: Fix a typo.
4775 * Makefile.in: Regenerate.
4777 2002-07-15 Denis Chertykov <denisc@overta.ru>
4778 Frank Ch. Eigler <fche@redhat.com>
4779 Ben Elliston <bje@redhat.com>
4780 Alan Lehotsky <alehotsky@cygnus.com>
4781 John Healy <jhealy@redhat.com>
4782 Graham Stott <grahams@redhat.com>
4783 Jeff Johnston <jjohnstn@redhat.com>
4785 * Makefile.am: Add support for ip2k.
4786 * Makefile.in: Regenerate.
4787 * doc/Makefile.in: Regenerate.
4788 * archures.c: Add support for ip2k.
4789 * config.bfd: Add support for ip2k.
4790 * configure.in: Add support for ip2k.
4791 * configure: Regenerate.
4792 * reloc.c: Add support for ip2k.
4793 * targets.c: Add support for ip2k.
4794 * bfd-in2.h: Regenerate.
4795 * libbfd.h: Regenerate.
4796 * cpu-ip2k.c: New file.
4797 * elf32-ip2k.c: New file.
4799 2002-07-17 Ian Rickards <irickard@arm.com>
4801 * dwarf2.c (concat_filename): If we can't establish the directory
4802 just return the filename.
4804 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4806 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
4808 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4810 * elflink.h: Formatting fixes, tidy prototypes.
4811 (elf_link_assign_sym_version): Move common code out of loop.
4813 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4815 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
4816 reloc section size is zero. Correct reloc output location.
4818 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4820 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
4821 the final type for the e_fsel selector when generating PA2.0W code.
4822 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
4825 2002-07-14 H.J. Lu <hjl@gnu.org>
4827 * elflink.h (elf_link_assign_sym_version): Hide the default
4828 definition if there is a hidden versioned definition.
4830 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
4832 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
4833 dynamic reference test in assertion when initializing GOT with
4834 static contents. Just assert that there are either no dynamic
4835 sections, the symbol is defined in the regular objects or that the
4836 symbol is undef weak. Tweak comment.
4837 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
4838 only if the symbol isn't defined in the program and isn't undef
4840 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
4841 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
4842 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
4843 (elf_cris_discard_excess_program_dynamics): Don't consider
4844 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
4846 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4848 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
4849 unresolved debugging relocs in dynamic applications.
4850 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4851 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4852 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4853 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4854 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4855 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4857 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4859 * elf64-ppc.c (ONES): Define.
4860 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
4861 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
4862 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
4864 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
4865 (ppc64_elf_set_private_flags): Delete.
4866 (ppc64_elf_section_from_shdr): Delete.
4867 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
4868 (ppc64_elf_fake_sections): Delete.
4869 (bfd_elf64_bfd_set_private_flags): Don't define.
4870 (bfd_elf64_get_symbol_info): Likewise.
4871 (elf_backend_section_from_shdr): Likewise.
4872 (elf_backend_fake_sections): Likewise.
4874 2002-07-10 Marco Walther <Marco.Walther@sun.com>
4876 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
4877 when not already set.
4878 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
4879 (elf_backend_fake_sections): Define.
4881 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4883 * merge.c (_bfd_merge_section): Remove redundant output_section check.
4885 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
4887 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
4889 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
4890 NULL sym_hashes to just before use.
4891 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
4892 symbol with non-default visibility.
4893 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
4894 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4896 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
4897 symbol with non-default visibility.
4898 (cris_elf_check_relocs): At tests for local symbol before
4899 increasing h->plt.refcount, also check for non-default
4900 visibility. Ditto when checking for local symbol to eliminate
4901 pc-relative runtime relocs.
4903 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4905 * elf.c: Formatting.
4906 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
4907 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
4908 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
4911 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4912 Alan Modra <amodra@bigpond.net.au>
4914 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
4915 account the impact of relocation count overflow when computing
4917 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
4918 or not to apply the PE COFF reloc overflow handling. Fix a
4919 fencepost error in deciding whether or not to use that technique.
4921 2002-07-07 Alan Modra <amodra@bigpond.net.au>
4923 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
4924 change type of locsyms.
4925 (bfd_elf_get_elf_syms): Declare.
4926 * elf.c (bfd_elf_get_elf_syms): New function.
4927 (group_signature): Use bfd_elf_get_elf_syms.
4928 (bfd_section_from_r_symndx): Likewise.
4929 * elfcode.h (elf_slurp_symbol_table): Likewise.
4930 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4931 (elf_link_add_object_symbols): Likewise. Reorganise to increase
4932 locality of various data structures. Properly free internal relocs.
4933 (elf_bfd_final_link): Properly free internal relocs.
4934 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
4935 (elf_link_input_bfd): Likewise.
4936 (elf_gc_mark): Likewise. Properly free internal relocs.
4937 (elf_gc_sweep): Properly free internal relocs.
4938 (elf_reloc_symbol_deleted_p): No need to swap syms in.
4939 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
4941 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
4942 Properly free possibly cached info.
4943 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
4944 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
4945 symbol swapping code.
4946 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
4947 Properly free possibly cached info.
4948 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
4949 (mn10300_elf_relax_delete_bytes): Likewise.
4950 (mn10300_elf_symbol_address_p): Likewise.
4951 (mn10300_elf_get_relocated_section_contents): Likewise.
4952 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
4953 (elf32_h8_relax_delete_bytes): Likewise.
4954 (elf32_h8_symbol_address_p): Likewise.
4955 (elf32_h8_get_relocated_section_contents): Likewise.
4956 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
4957 (m32r_elf_relax_delete_bytes): Likewise.
4958 (m32r_elf_get_relocated_section_contents): Likewise.
4959 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
4960 elf_section_data to determine whether cached.
4961 (sh_elf_relax_section): As above for elf-m10200.c.
4962 (sh_elf_relax_delete_bytes): Likewise.
4963 (sh_elf_get_relocated_section_contents): Likewise.
4964 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
4965 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
4966 reading of local syms.
4967 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4968 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
4969 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
4970 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
4972 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
4973 free internal relocs and section contents. Don't read symbols.
4974 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
4975 (elf32_hppa_size_stubs): Don't free local syms.
4976 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
4977 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
4978 possibly cached info.
4979 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4980 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
4981 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
4983 (get_local_syms): Delete function.
4984 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
4986 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
4988 2002-07-05 Jim Wilson <wilson@redhat.com>
4990 * syms.c (decode_section_type): New.
4991 (bfd_decode_symclass): Call decode_section_type.
4993 2002-07-04 Jakub Jelinek <jakub@redhat.com>
4995 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
4996 section content start.
4997 Reported by Michael Schumacher <mike@hightec-rt.com>.
4999 2002-07-04 Alan Modra <amodra@bigpond.net.au>
5001 * section.c (_bfd_strip_section_from_output): Remove unnecessary
5002 link order code. Don't actually remove the output section here;
5003 Just set a flag for the linker to do so.
5004 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
5005 sections when setting up output section dynsyms.
5007 2002-07-04 Alan Modra <amodra@bigpond.net.au>
5009 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
5011 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
5014 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5016 * elf64-s390.c (create_got_section): Set .got section alignment to
5018 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
5020 2002-07-02 Alan Modra <amodra@bigpond.net.au>
5022 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
5024 2002-07-01 Matt Thomas <matt@3am-software.com>
5026 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
5029 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5031 * elfxx-mips.c (ABI_64_P): Fix comment.
5032 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
5033 new section names for N64 ABI.
5034 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
5035 (mips_elf_calculate_relocation): Code formatting.
5036 (mips_elf_create_dynamic_relocation): Likewise.
5037 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
5038 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
5039 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
5041 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
5043 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
5044 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
5047 2002-07-01 Andreas Schwab <schwab@suse.de>
5049 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
5050 R_X86_64_64 to R_X86_64_RELATIVE.
5052 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
5054 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
5055 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
5057 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
5059 * configure.in (vaxbsd_vec): Add.
5060 * targets.c (vaxbsd_vec): Add.
5061 * Makefile.in: Rebuild.
5062 * configure: Rebuild.
5063 * po/SRC-POTFILES.in: Rebuild.
5065 2002-07-01 Alan Modra <amodra@bigpond.net.au>
5067 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
5068 examining to gc_mark_hook, rather than the bfd.
5069 (elf_gc_sections): Adjust.
5070 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
5071 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
5072 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
5073 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
5074 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
5075 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
5076 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
5077 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
5078 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
5079 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
5080 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
5081 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
5082 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
5083 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
5084 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
5085 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
5086 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
5087 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
5088 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
5089 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
5090 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
5091 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
5092 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
5093 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
5094 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
5095 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
5096 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
5097 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
5098 redundant local sym tests.
5099 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
5100 (link_hash_newfunc): Init is_entry.
5101 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
5102 (ppc64_elf_link_hash_table_create): Init all_local_syms.
5103 (create_linkage_sections): Use bfd_make_section_anyway rather than
5105 (ppc64_elf_mark_entry_syms): New function.
5106 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
5107 up opd entry to function section map.
5108 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
5109 relocs that reference the opd section.
5110 (edit_opd): New function.
5111 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
5112 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
5113 (get_local_syms): Do so here. Exit if we already have local syms.
5114 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
5115 read local syms on non-ELF input.
5116 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
5117 than duplicating it's function here. Adjust free of internal
5119 (ppc64_elf_relocate_section): Adjust local syms in opd section.
5120 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
5121 * elf32-hppa.c (elf32_hppa_size_stubs): Call
5122 _bfd_elf32_link_read_relocs rather than duplicating it's function
5123 here. Adjust free of internal relocs to suit.
5125 2002-07-01 Andreas Jaeger <aj@suse.de>
5127 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
5128 are not allowed in shared libs code, enforce -fPIC.
5130 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
5132 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
5133 trailing zero-sequences when there's previous left-over data.
5135 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
5137 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
5138 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
5139 and opd_rel_sec in order for starting rela section. Check _raw_size.
5140 (elf_backend_reloc_type_class): Define.
5142 2002-06-27 Kevin Buettner <kevinb@redhat.com>
5144 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
5147 2002-06-27 Alan Modra <amodra@bigpond.net.au>
5149 * cpu-powerpc.c: Comment on ordering of arch_info.
5150 * elf32-ppc.c (ppc_elf_object_p): New function.
5151 (elf_backend_object_p): Define.
5152 * elf64-ppc.c (ppc64_elf_object_p): New function.
5153 (elf_backend_object_p): Define.
5155 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
5157 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
5158 * configure: Regenerate.
5160 2002-06-25 Jason Eckhardt <jle@rice.edu>
5162 * dwarf2.c (decode_line_info): Check unit->addr_size
5163 to read in the proper number of prologue bytes.
5165 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
5167 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
5168 aix5coff64_vec if 64-bit bfd support has been enabled.
5169 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
5172 * targets.c (_bfd_target_vector[]): Only include
5173 aix5coff64_vec if 64-bit bfd support has been enabled.
5175 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5177 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
5178 * elf32-hppa.c (hppa_add_stub): Likewise.
5179 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5180 * elflink.h (elf_add_default_symbol): Fix comment typo.
5181 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
5182 (elf_link_add_object_symbols): Likewise.
5183 (elf_link_assign_sym_version): Likewise.
5184 * hash.c (bfd_hash_lookup): Likewise.
5185 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
5186 * section.c (bfd_get_unique_section_name): Likewise.
5187 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
5188 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
5189 (assign_section_numbers): Likewise.
5190 (_bfd_elfcore_make_pseudosection): Likewise.
5191 (elfcore_grok_lwpstatus): Likewise.
5192 (elfcore_grok_win32pstatus): Likewise.
5193 (elfcore_write_note): Constify input params. Use PTR instead of
5194 void *. Include terminating NUL in namesz. Correct padding.
5195 Support NULL "name" param. Use memcpy instead of strcpy.
5196 (elfcore_write_prpsinfo): Constify input params.
5197 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
5198 (elfcore_write_lwpstatus): Likewise.
5199 (elfcore_write_pstatus): Likewise.
5200 (elfcore_write_prfpreg): Likewise.
5201 (elfcore_write_prxfpreg): Likewise.
5202 * elf-bfd.h (elfcore_write_note): Update declaration.
5203 (elfcore_write_prpsinfo): Likewise.
5204 (elfcore_write_prstatus): Likewise.
5205 (elfcore_write_pstatus): Likewise.
5206 (elfcore_write_prfpreg): Likewise.
5207 (elfcore_write_prxfpreg): Likewise.
5208 (elfcore_write_lwpstatus): Likewise.
5210 2002-06-25 Jason Eckhardt <jle@rice.edu>
5212 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
5213 symbols of type stProc and stStaticProc.
5215 2002-06-25 Nick Clifton <nickc@redhat.com>
5217 * ecoff.c: VArious formatting fixes.
5219 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5221 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
5223 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5225 * aout-adobe.c: Don't compare against "true" or "false.
5226 * aout-target.h: Likewise.
5227 * aoutx.h: Likewise.
5228 * archive.c: Likewise.
5230 * cache.c: Likewise.
5231 * coff-a29k.c: Likewise.
5232 * coff-alpha.c: Likewise.
5233 * coff-i386.c: Likewise.
5234 * coff-mips.c: Likewise.
5235 * coff-or32.c: Likewise.
5236 * coff64-rs6000.c: Likewise.
5237 * coffcode.h: Likewise.
5238 * coffgen.c: Likewise.
5239 * cpu-ns32k.c: Likewise.
5240 * ecoff.c: Likewise.
5241 * ecofflink.c: Likewise.
5243 * elf32-arm.h: Likewise.
5244 * elf32-cris.c: Likewise.
5245 * elf32-d30v.c: Likewise.
5246 * elf32-i386.c: Likewise.
5247 * elf32-mcore.c: Likewise.
5248 * elf32-ppc.c: Likewise.
5249 * elf32-sh.c: Likewise.
5250 * elf32-sh64.c: Likewise.
5251 * elf32-v850.c: Likewise.
5252 * elf64-alpha.c: Likewise.
5253 * elf64-sh64.c: Likewise.
5254 * elfcode.h: Likewise.
5255 * elfcore.h: Likewise.
5256 * elflink.h: Likewise.
5257 * elfxx-mips.c: Likewise.
5258 * i386os9k.c: Likewise.
5260 * libbfd.c: Likewise.
5261 * linker.c: Likewise.
5263 * nlm32-alpha.c: Likewise.
5264 * nlm32-i386.c: Likewise.
5265 * nlm32-ppc.c: Likewise.
5266 * nlm32-sparc.c: Likewise.
5267 * nlmcode.h: Likewise.
5268 * oasys.c: Likewise.
5269 * pdp11.c: Likewise.
5270 * peicode.h: Likewise.
5271 * reloc.c: Likewise.
5274 * tekhex.c: Likewise.
5276 * xcofflink.c: Likewise.
5277 * elf64-sparc.c: Edit comment to not use "== false".
5279 * aoutf1.h: Don't use "? true : false".
5280 * ecoff.c: Likewise.
5281 * format.c: Likewise.
5283 * linker.c: Likewise.
5285 * oasys.c: Likewise.
5287 2002-06-23 H.J. Lu <hjl@gnu.org>
5289 * elflink.h (elf_link_add_archive_symbols): For the default
5290 version, check references with only one `@' first.
5292 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
5294 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
5296 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
5298 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
5299 (elf64_hppa_size_dynamic_sections): Revise to use
5300 elf64_hppa_mark_milli_and_exported_functions.
5301 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
5302 symbols out of dynamic symbol table.
5304 2002-06-23 Alan Modra <amodra@bigpond.net.au>
5306 * Makefile.in: Regenerate.
5307 * libbfd.h: Regenerate.
5308 * bfd-in2.h: Regenerate.
5309 * configure: Regenerate.
5310 * po/SRC-POTFILES.in: Regenerate.
5312 * elflink.h: Comment typo fixes.
5314 2002-06-23 H.J. Lu <hjl@gnu.org>
5316 * elf-bfd.h (elf_link_loaded_list): New structure.
5317 (elf_link_hash_table): Add "loaded".
5318 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
5319 * elflink.h (elf_link_check_versioned_symbol): New function.
5320 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
5322 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
5324 * elflink.h (size_dynamic_sections): If the target does not
5325 support an ELF style hash table, return true, indicating that
5326 nothing needed to be done, rather than false, indicating that the
5327 section's size could not be computed.
5329 2002-06-18 Dave Brolley <brolley@redhat.com>
5331 From Catherine Moore, Michael Meissner, Dave Brolley:
5332 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
5333 * targets.c: Support bfd_elf32_frv_vec.
5334 * reloc.c: Add FRV relocs.
5335 * configure.in: Add support for bfd-elf32-frv-vec.
5336 * config.bfd (targ_cpu): Add support for frv-*-elf.
5337 * archures.c: Add frv arch and machines.
5338 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
5339 (ALL_MACHINES_CFILES): Add cpu-frv.c.
5340 (BFD32_BACKENDS): Add elf32-frv.lo.
5341 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
5342 (cpu-frv.lo): New target.
5343 (elf32-frv.lo): New target.
5344 * cpu-frv.c: New file.
5345 * elf32-frv.c: New file.
5347 2002-06-18 Jakub Jelinek <jakub@redhat.com>
5349 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
5351 Only read the first section header if e_shoff is non-zero.
5352 Don't consider e_shstrndx if there are no sections.
5354 2002-06-17 Tom Rix <trix@redhat.com>
5356 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
5357 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
5358 complain_overflow_bitfield.
5360 2002-06-17 Alan Modra <amodra@bigpond.net.au>
5362 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
5363 (bfd_fdopenr): Likewise.
5364 (bfd_openstreamr): Likewise.
5365 (bfd_openw): Likewise.
5367 * targets.c: Sort target vecs.
5368 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
5369 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
5370 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
5371 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
5372 * configure.in: Sort target vecs. Add m88kmach3_vec.
5373 * configure: Regenerate.
5375 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
5377 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
5378 bpo_reloc_no to break sort order ties, not address of items.
5380 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
5382 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
5383 Skip excluded sections in determing __gp value.
5384 (elf_hppa_final_link_relocate): Use the symbol's address in
5385 R_PARISC_FPTR64 relocations that don't need an opd entry.
5386 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
5387 (elf64_hppa_finalize_dynreloc): Likewise.
5388 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
5389 (elf64_hppa_finish_dynamic_symbol): Break up assert.
5391 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
5393 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5394 alignment for .bss, .data and .text sections so that sse and sse2
5396 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5398 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
5400 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
5403 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5405 * elflink.h (elf_bfd_final_link): Improve error handling for missing
5408 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
5409 for a symbol that has no output section.
5410 (allocate_dynrel_entries): Correct comment.
5411 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
5413 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
5414 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
5415 with no section. Remove unnecessary parentheses.
5417 2002-06-11 Tom Rix <trix@redhat.com>
5419 * coffcode.h (coff_compute_section_file_positions): Add data
5420 section to AIX loader alignment check.
5422 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
5423 alignment to 4 bytes.
5424 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
5425 power accessor macro.
5426 (do_shared_object_padding): Remove invalid assertion.
5428 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
5430 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
5431 for removed output sections.
5433 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
5435 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
5437 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
5439 2002-06-08 H.J. Lu <hjl@gnu.org>
5441 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
5442 work around a long long bug in gcc 2.96 on mips.
5444 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
5446 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
5447 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
5448 Regenerate dependency lists.
5449 * Makefile.in: Regenerate.
5450 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
5451 vax1knetbsd_vec to targ_selvecs.
5452 * configure.in: Add vax1knetbsd_vec.
5453 * configure: Regenerate.
5454 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
5455 * vax1knetbsd.c: New file.
5456 * vaxnetbsd.c: Update copyright years.
5457 (TARGET_PAGE_SIZE): Set to 0x1000.
5458 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
5460 2002-06-08 Matt Thomas <matt@3am-software.com>
5462 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
5464 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5466 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
5468 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5470 * Makefile.am: Run "make dep-am".
5471 * Makefile.in: Regenerate.
5473 * armnetbsd.c: Replace CONST with const.
5474 * corefile.c: Likewise.
5475 * elf32-dlx.c: Likewise.
5476 * elf64-mips.c: Likewise.
5478 * ns32knetbsd.c: Likewise.
5480 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
5481 table is elf64-sparc.
5483 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5485 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
5486 Fix RELA addends to get not shifted in the result. Don't do special
5487 handling of R_MIPS_64 for NewABI.
5489 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5491 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5492 (NAME(aout,slurp_reloc_table)): Likewise.
5493 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
5494 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
5495 (xcoff_write_archive_contents_big): Likewise.
5496 (xcoff_generate_rtinit): Likewise.
5497 (xcoff_generate_rtinit): Likewise, and check error return.
5498 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
5499 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
5500 (coff_get_normalized_symtab): Likewise.
5501 (coff_make_empty_symbol): Likewise.
5502 (bfd_coff_set_symbol_class): Likewise.
5503 * cofflink.c (coff_link_add_symbols): Likewise.
5504 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
5505 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
5506 (bfd_ecoff_write_accumulated_debug): Likewise.
5507 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
5508 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
5509 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
5510 * ieee.c (do_with_relocs): Use bfd_zalloc.
5511 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
5512 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5513 (NAME(aout,slurp_reloc_table)): Likewise.
5514 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
5515 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
5516 * som.c (som_build_and_write_symbol_table): Likewise.
5517 (som_slurp_string_table): Likewise.
5518 (som_slurp_symbol_table): Likewise.
5519 (som_bfd_ar_write_symbol_stuff): Likewise.
5520 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
5521 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
5522 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
5523 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
5524 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
5526 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5528 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
5530 (elf_group_name): Update.
5531 (elf_group_id): Define.
5532 (bfd_elf_set_group_contents): Declare.
5533 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
5534 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
5535 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
5536 that sym for the signature.
5537 (_bfd_elf_compute_section_file_positions): Don't call
5538 set_group_contents for "ld -r" case.
5539 (swap_out_syms): Use bfd_zalloc.
5540 * elflink.h (elf_link_add_archive_symbols): Likewise.
5541 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
5542 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
5544 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5546 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
5547 relocs in opd for non-shared too.
5549 2002-06-06 Jeffrey Law <law@redhat.com>
5551 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
5554 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
5556 * merge.c: Include libiberty.h.
5557 * elf-strtab.c: Include libiberty.h.
5559 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
5561 * peXXigen.c (pe_print_idata): Remove unused variable.
5563 2002-06-06 David Heine <dlheine@tensilica.com>
5565 * elf.c (assign_file_positions_for_segments): Remove unallocated
5566 sections from the section to segment mapping for PT_LOAD segments.
5567 Update comment about empty loadable segments.
5569 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
5571 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
5572 is within the .stabstr section.
5574 2002-06-06 Alan Modra <amodra@bigpond.net.au>
5576 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
5577 are "const PTR", not "const PTR *".
5578 (bfd_elf32_swap_symbol_in): Likewise.
5579 (bfd_elf64_swap_symbol_in): Likewise.
5580 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
5581 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5582 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5583 (elf_link_add_object_symbols): Likewise.
5584 (elf_link_record_local_dynamic_symbol): Likewise.
5585 (elf_link_input_bfd): Likewise.
5586 (elf_gc_mark): Likewise.
5587 (elf_reloc_symbol_deleted_p): Likewise.
5588 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5589 (mn10200_elf_relax_delete_bytes): Likewise.
5590 (mn10200_elf_symbol_address_p): Likewise.
5591 (mn10200_elf_get_relocated_section_contents): Likewise.
5592 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5593 (mn10300_elf_relax_section): Likewise.
5594 (mn10300_elf_relax_delete_bytes): Likewise.
5595 (mn10300_elf_symbol_address_p): Likewise.
5596 (mn10300_elf_get_relocated_section_contents): Likewise.
5597 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5598 (elf32_h8_relax_delete_bytes): Likewise.
5599 (elf32_h8_symbol_address_p): Likewise.
5600 (elf32_h8_get_relocated_section_contents): Likewise.
5601 * elf32-hppa.c (get_local_syms): Likewise.
5602 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5603 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5604 * elf32-sh.c (sh_elf_relax_section): Likewise.
5605 (sh_elf_relax_delete_bytes): Likewise.
5606 (sh_elf_get_relocated_section_contents): Likewise.
5607 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5608 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5609 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5610 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5611 * elf64-ppc.c (get_local_syms): Likewise.
5612 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5613 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5615 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
5617 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
5619 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5621 * elf.c (group_signature): Swap in the whole symbol, and handle
5622 extracting section symbol names.
5623 (setup_group): Add comment.
5624 (set_group_contents): When called from objcopy or ld, arrange for
5625 section contents to be written. Write group member output section
5626 indices to allow objcopy to reorganize sections.
5627 (_bfd_elf_copy_private_section_data): Copy group info.
5629 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
5630 (bfd_elf32_swap_symbol_in): Update prototype.
5631 (bfd_elf64_swap_symbol_in): Likewise.
5632 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
5633 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5634 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5635 (elf_link_add_object_symbols): Likewise.
5636 (elf_link_record_local_dynamic_symbol): Likewise.
5637 (elf_link_input_bfd): Likewise.
5638 (elf_gc_mark): Likewise.
5639 (elf_reloc_symbol_deleted_p): Likewise.
5640 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5641 (mn10200_elf_relax_delete_bytes): Likewise.
5642 (mn10200_elf_symbol_address_p): Likewise.
5643 (mn10200_elf_get_relocated_section_contents): Likewise.
5644 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5645 (mn10300_elf_relax_section): Likewise.
5646 (mn10300_elf_relax_delete_bytes): Likewise.
5647 (mn10300_elf_symbol_address_p): Likewise.
5648 (mn10300_elf_get_relocated_section_contents): Likewise.
5649 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5650 (elf32_h8_relax_delete_bytes): Likewise.
5651 (elf32_h8_symbol_address_p): Likewise.
5652 (elf32_h8_get_relocated_section_contents): Likewise.
5653 * elf32-hppa.c (get_local_syms): Likewise.
5654 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5655 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5656 * elf32-sh.c (sh_elf_relax_section): Likewise.
5657 (sh_elf_relax_delete_bytes): Likewise.
5658 (sh_elf_get_relocated_section_contents): Likewise.
5659 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5660 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5661 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5662 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5663 * elf64-ppc.c (get_local_syms): Likewise.
5664 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5665 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5666 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
5667 * elf64-alpha.c (alpha_elf_size_info): Likewise.
5668 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
5669 * elf64-mips.c (mips_elf64_size_info): Likewise.
5670 * elf64-s390.c (s390_elf64_size_info): Likewise.
5671 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
5673 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5675 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
5676 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
5677 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
5678 _bfd_mips_elf_ignore_discarded_relocs.
5679 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
5681 2002-06-05 H.J. Lu <hjl@gnu.org>
5683 * elfxx-mips.c (mips_elf_calculate_relocation): Call
5684 _bfd_elf_rel_local_sym for STT_SECTION relocations against
5685 the SEC_MERGE section.
5687 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5689 * coff-alpha.c: Update copyright date.
5690 * coff-mips.c: Likewise.
5691 * xcoff-target.h: Likewise.
5693 * bfd-in.h: Remove "taken from the source" comment.
5694 * libbfd-in.h: Likewise.
5695 * libcoff-in.h: Likewise.
5696 * bfd-in2.h: Regenerate.
5697 * libbfd.h: Regenerate.
5698 * libcoff.h: Regenerate.
5700 * elf.c (bfd_elf_discard_group): Return true.
5701 * elf-bfd.h (bfd_elf_discard_group): Declare.
5702 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
5703 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
5704 * bfd.c (bfd_discard_group): Define.
5705 * targets.c (struct bfd_target): Add _bfd_discard_group.
5706 (BFD_JUMP_TABLE_LINK): Here too.
5707 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
5708 * aout-adobe.c (aout_32_bfd_discard_group): Define.
5709 * aout-target.h (MY_bfd_discard_group): Define.
5710 * aout-tic30.c (MY_bfd_discard_group): Define.
5711 * binary.c (binary_bfd_discard_group): Define.
5712 * bout.c (b_out_bfd_discard_group): Define.
5713 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
5714 * coffcode.h (coff_bfd_discard_group): Define.
5715 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
5716 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
5717 * i386msdos.c (msdos_bfd_discard_group): Define.
5718 * i386os9k.c (os9k_bfd_discard_group): Define.
5719 * ieee.c (ieee_bfd_discard_group): Define.
5720 * ihex.c (ihex_bfd_discard_group): Define.
5721 * mmo.c (mmo_bfd_discard_group): Define.
5722 * nlm-target.h (nlm_bfd_discard_group): Define.
5723 * oasys.c (oasys_bfd_discard_group): Define.
5724 * ppcboot.c (ppcboot_bfd_discard_group): Define.
5725 * som.c (som_bfd_discard_group): Define.
5726 * srec.c (srec_bfd_discard_group): Define.
5727 * tekhex.c (tekhex_bfd_discard_group): Define.
5728 * versados.c (versados_bfd_discard_group): Define.
5729 * vms.c (vms_bfd_discard_group): Define.
5730 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
5731 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
5732 (aix5coff64_vec): Likewise.
5733 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
5735 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5737 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
5738 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
5739 (elf32-sh64-com.lo): New dependency list.
5740 * Makefile.in: Regenerate.
5741 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
5742 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
5744 * configure: Regenerate.
5745 * elf32-sh64.c (sh64_address_in_cranges)
5746 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
5747 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
5748 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
5749 * elf32-sh64-com.c: ...here. New file.
5751 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5753 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
5754 ATTRIBUTE_UNUSED on used params.
5755 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
5756 before calling bfd_section_from_elf_index on local syms.
5757 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
5759 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5761 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
5762 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
5763 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
5764 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
5765 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
5766 * Makefile.in: Regenerate.
5767 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
5768 (sh64-*-netbsd*): New targets.
5769 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
5770 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
5771 * configure: Regenerate.
5772 * elf32-sh64-nbsd.c: New file.
5773 * elf64-sh64-nbsd.c: New file.
5774 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
5775 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
5776 bfd_elf64_sh64lnbsd_vec.
5778 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5780 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
5781 (bfd_section_from_shdr): Likewise. Set section name of group
5782 sections from signature.
5783 (group_signature): Split out from setup_group. Ensure symbol table
5785 (bfd_elf_discard_group): New function.
5786 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
5787 .gnu.linkonce* sections if they are members of a group.
5788 (set_group_contents): Set GRP_COMDAT flag.
5789 * section.c (bfd_discard_group): New function.
5790 * bfd-in.h (bfd_elf_discard_group): Declare.
5791 * bfd-in2.h: Regenerate.
5792 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
5793 (elf_linkonce_p): Define.
5795 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5797 * elf.c (bfd_section_from_shdr): Make "name" const.
5798 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
5799 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
5800 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
5801 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
5802 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
5803 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
5804 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
5805 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
5806 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
5807 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
5808 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
5810 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5812 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
5815 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
5817 * elf32-arc.c: Fix formatting.
5818 * elf32-arm.h: Likewise.
5819 * elf32-cris.c: Likewise.
5820 * elf32-dlx.c: Likewise.
5821 * elf32-hppa.c: Likewise.
5822 * elf32-i386.c: Likewise.
5823 * elf32-i386qnx.c: Likewise.
5824 * elf32-or32.c: Likewise.
5825 * elf32-s390.c: Likewise.
5826 * elf32-sh64.c: Likewise.
5827 * elf32-vax.c: Likewise.
5828 * elf32-xstormy16.c: Likewise.
5829 * elf64-alpha.c: Likewise.
5830 * elf64-mmix.c: Likewise.
5831 * elf64-ppc.c: Likewise.
5832 * elf64-s390.c: Likewise.
5833 * elf64-sh64.c: Likewise.
5834 * elf64-x86-64.c: Likewise.
5836 2002-06-02 Richard Henderson <rth@redhat.com>
5838 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
5839 null when there are no got entries for a symbol.
5840 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
5841 uninitialized variable warning.
5843 2002-06-01 Richard Henderson <rth@redhat.com>
5845 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
5846 undefined symbols here.
5847 (elf64_alpha_relax_section): Do it here. Also test for not
5848 defined in the current module.
5849 (elf64_alpha_relocate_section_r): Split out of ...
5850 (elf64_alpha_relocate_section): ... here. Don't dereference
5851 NULL when looking up local got entries.
5853 2002-06-01 Richard Henderson <rth@redhat.com>
5855 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
5856 symbols from JSR relaxation.
5857 (elf64_alpha_size_plt_section_1): New.
5858 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
5859 (elf64_alpha_size_rela_got_1): ... here.
5860 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
5861 (elf64_alpha_size_rela_got_section): ... here.
5862 (elf64_alpha_size_plt_section): New.
5863 (elf64_alpha_relax_section): Call them.
5864 (elf64_alpha_size_got_sections): Remove output_bfd arg.
5865 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
5867 2002-06-01 Richard Henderson <rth@redhat.com>
5869 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
5870 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
5871 in shared libraries. Fix DTPRELHI and TPRELHI value.
5872 (INSN_ADDQ, INSN_RDUNIQ): New.
5873 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
5874 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
5875 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
5876 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
5877 Handle GOTDTPREL and GOTTPREL relocations.
5878 (elf64_alpha_relax_gprelhilo): New.
5879 (elf64_alpha_relax_tls_get_addr): New.
5880 (elf64_alpha_relax_find_tls_segment): New.
5881 (elf64_alpha_relax_section): Handle TLS relocations.
5882 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
5883 (elf64_alpha_check_relocs): Set it.
5885 2002-06-01 Richard Henderson <rth@redhat.com>
5887 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
5889 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
5890 check; don't suppress dynamic relocs for non-allocated sections.
5892 * elf64-alpha.c: Remove dead code.
5894 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5896 * bfd-in2.h: Regenerate.
5897 * libbfd.h: Regenerate.
5898 * po/SRC-POTFILES.in: Regenerate.
5900 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
5903 2002-05-31 Graeme Peterson <gp@qnx.com>
5905 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
5906 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
5908 * Makefile.in: Regenerate.
5909 * config.bfd: Add i[3456]86-*-nto-qnx* support.
5910 * configure.in: Add bfd_elf32_i386qnx_vec support.
5911 * configure: Regenerate.
5912 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
5913 is_contained_by_filepos, and copy_private_bfd_data_p.
5914 * elf.c (assign_file_positions_for_segments): Call backend
5915 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
5916 (IS_CONTAINED_BY_FILEPOS): Define.
5917 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
5918 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
5919 Fix non-K&R call to _bfd_error_handler.
5920 (_bfd_elf_copy_private_section_data): Use backend
5921 copy_private_bfd_data_p.
5922 * elf32-i386.c: Don't include elfxx-target.h when
5923 ELF32_I386_C_INCLUDED is defined.
5924 * elf32-i386qnx.c: New QNX elf backend file.
5925 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
5926 elf_backend_is_contained_by_filepos, and
5927 elf_backend_do_copy_private_bfd_data.
5928 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
5930 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5932 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
5933 Move other similar defines to start of file.
5935 2002-05-30 Tom Rix <trix@redhat.com>
5937 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
5938 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
5940 2002-05-30 Richard Henderson <rth@redhat.com>
5942 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
5943 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
5944 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
5945 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
5946 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
5947 (struct alpha_elf_obj_tdata): Rename total_got_entries and
5948 n_local_got_entries to total_got_size and local_got_size.
5949 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
5950 (alpha_got_entry_size): New.
5951 (elf64_alpha_relax_with_lituse): Use it.
5952 (elf64_alpha_relax_without_lituse): Likewise.
5953 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
5954 (get_got_entry): New.
5955 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
5956 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
5957 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
5958 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
5959 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
5960 (elf64_alpha_calc_got_offsets): Likewise.
5961 (alpha_dynamic_entries_for_reloc): New.
5962 (elf64_alpha_calc_dynrel_sizes): Use it.
5963 (elf64_alpha_size_dynamic_sections): Likewise.
5964 (elf64_alpha_relocate_section): Handle TLS relocations.
5965 * reloc.c: Add Alpha TLS relocations.
5966 * bfd-in2.h, libbfd.h: Rebuild.
5968 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5970 * peXXigen.c (pe_print_idata): Remove double printed
5971 import table lines; add Bound-To comment.
5973 2002-05-29 Matt Thomas <matt@3am-software.com>
5975 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
5976 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
5977 (elf32-vax.lo): New rule.
5978 * Makefile.in: Regenerate.
5979 * configure.in (bfd_elf32_vax_vec)
5980 (vaxnetbsd_vec): New vectors.
5981 * configure: Regenerate.
5982 * config.bfd (vax-*-netbsdelf*)
5984 (vax-*-netbsd*): New targets.
5985 * elf32-vax.c: New file.
5986 * reloc.c: Add VAX relocations.
5987 * bfd-in2.h: Regenerate.
5988 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
5990 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
5992 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
5993 and bfd_elf32_bigarm_vec to targ_selvecs.
5995 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5997 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
5998 with auto-imported symbols.
6000 2002-05-29 Adam Nemet <anemet@lnxw.com>
6002 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
6003 sections only record bfd.
6004 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
6005 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
6006 * bfd-in2.h: Regenerate.
6008 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
6010 * syms.c (_bfd_stab_section_find_nearest_line): Move
6011 declaration and initialisation of saw_line and saw_func out of
6014 2002-05-29 Alan Modra <amodra@bigpond.net.au>
6016 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
6017 (bfd_elf64_get_symbol_info): Define.
6018 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
6020 2002-05-29 Andrey Volkov <avolkov@transas.com>
6022 * cpu-h8300.c: Make default h8300 machine first in machine list.
6024 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
6026 * config.bfd: Added DLX configuraton.
6027 * Makefile.am: Added DLX configuraton.
6028 * configure.in: Added DLX configuraton.
6029 * archures.c: Add DLX architecure.
6030 * reloc.c: Add DLX relocs.
6031 * targets.c: Added DLX target vector.
6032 * configure: Regenerate.
6033 * Makefile.in: Regenreate.
6034 * bfd-in2.h: Regenreate.
6035 * elf32-dlx.c: New file: Support DLX target.
6036 * cpu-dlx.c: New file: Support DLX target.
6038 2002-05-25 Alan Modra <amodra@bigpond.net.au>
6040 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
6042 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
6043 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
6044 strings to point inside function code sym string.
6045 (func_desc_adjust): Likewise.
6046 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
6048 2002-05-24 Michal Ludvig <mludvig@suse.cz>
6050 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
6051 (elf64_x86_64_grok_psinfo): Added.
6053 2002-05-24 TAMURA Kent <kent@netbsd.org>
6055 * config.bfd: Add a target for i386-netbsdpe.
6057 2002-05-24 Alan Modra <amodra@bigpond.net.au>
6059 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
6060 and is_func_descriptor.
6061 (func_desc_adjust): Hide function code sym in shared libs unless
6062 there is a matching exported function descriptor sym.
6064 2002-05-23 Jakub Jelinek <jakub@redhat.com>
6066 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
6067 for symbols from SHF_TLS section.
6068 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
6069 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
6070 (map_sections_to_segments): Build PT_TLS segment if necessary.
6071 (assign_file_positions_for_segments): Likewise.
6072 (get_program_header_size): Account for PT_TLS segment.
6073 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
6074 SEC_THREAD_LOCAL sections to STT_TLS.
6075 * reloc.c: Add 386 and IA-64 TLS relocs.
6076 * section.c (SEC_THREAD_LOCAL): Define.
6077 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
6079 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
6080 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
6082 (struct elf_final_link_info): Add first_tls_sec.
6083 (elf_bfd_final_link): Set first_tls_sec.
6084 Compute elf_hash_table (info)->tls_segment.
6085 (elf_link_output_extsym): Handle STT_TLS symbols.
6086 (elf_link_input_bfd): Likewise.
6087 * syms.c (BSF_THREAD_LOCAL): Define.
6088 * bfd-in2.h: Rebuilt.
6089 * libbfd.h: Rebuilt.
6090 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
6091 elf_i386_mkobject, elf_i386_object_p): New functions.
6092 (elf_howto_table): Add TLS relocs.
6093 (elf_i386_reloc_type_lookup): Support TLS relocs.
6094 (elf_i386_info_to_howto_rel): Likewise.
6095 (struct elf_i386_link_hash_entry): Add tls_type.
6096 (struct elf_i386_obj_tdata): New.
6097 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
6099 (struct elf_i386_link_hash_table): Add tls_ldm_got.
6100 (link_hash_newfunc): Clear tls_type.
6101 (elf_i386_check_relocs): Support TLS relocs.
6102 (elf_i386_gc_sweep_hook): Likewise.
6103 (allocate_dynrelocs): Likewise.
6104 (elf_i386_size_dynamic_sections): Likewise.
6105 (elf_i386_relocate_section): Likewise.
6106 (elf_i386_finish_dynamic_symbol): Likewise.
6107 (bfd_elf32_mkobject, elf_backend_object_p): Define.
6108 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
6109 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
6110 want_tprel, want_dtpmod, want_dtprel.
6111 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
6112 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
6113 R_IA64_LTOFF_TPREL22.
6114 (elf_code_to_howto_index): Add TLS relocs.
6115 (elfNN_ia64_check_relocs): Support TLS relocs.
6116 (allocate_global_data_got): Account for TLS .got data.
6117 (allocate_dynrel_entries): Account for TLS dynamic relocations.
6118 (elfNN_ia64_install_value): Supprt TLS relocs.
6119 (set_got_entry): Support TLS relocs.
6120 (elfNN_ia64_relocate_section): Likewise.
6122 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
6124 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
6125 BLX reloc round the relocation up rather than down.
6126 * coff-arm.c (coff_arm_relocate_section): Likewise.
6128 2002-05-21 H.J. Lu (hjl@gnu.org)
6130 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
6133 2002-05-22 Alan Modra <amodra@bigpond.net.au>
6135 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
6136 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
6138 2002-05-22 Alan Modra <amodra@bigpond.net.au>
6140 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
6142 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
6144 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6146 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
6149 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6151 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
6153 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
6154 return with false on error.
6155 (elf_link_input_bfd): Check reloc_emitter return value.
6157 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
6159 * config.bfd (armeb-*-netbsdelf*): New target.
6161 2002-05-20 Alan Modra <amodra@bigpond.net.au>
6163 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
6164 at the plt call stub.
6166 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6168 * cpu-mips.c (mips_compatible): Don't try to check machine
6171 2002-05-18 Tom Rix <trix@redhat.com>
6173 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
6175 2002-05-17 Alan Modra <amodra@bigpond.net.au>
6177 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
6178 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
6179 we've already warned about an undefined symbol. Report more
6180 detail on reloc errors.
6182 2002-05-17 Alan Modra <amodra@bigpond.net.au>
6184 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
6185 * configure.in: Invoke AM_INSTALL_LIBBFD.
6186 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
6187 (install_libbfd): .. New target.
6188 (uninstall_libbfd): Likewise.
6189 (install-bfdlibLTLIBRARIES): Likewise.
6190 (uninstall-bfdlibLTLIBRARIES): Likewise.
6192 (bfdincludedir): New.
6193 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
6194 * aclocal.m4: Regenerate.
6195 * configure: Regenerate.
6196 * Makefile.in: Regenerate.
6198 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
6200 * hash.c (bfd_hash_lookup): Remove computation of len from inside
6203 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
6205 * config.bfd: Add targets for sh64-linux (little endian and
6208 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
6210 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
6211 is located in the same section as the import table. Instead
6212 check, and if necessary load the section containing the thunk.
6214 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
6216 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
6218 (xcoff64_core_file_matches_executable_p): Replace bfd_read
6221 2002-05-15 Alan Modra <amodra@bigpond.net.au>
6223 * aix5ppc-core.c: Warning fixes.
6224 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
6225 * aout-target.h (MY_bfd_link_just_syms): Define.
6226 * aout-tic30.c (MY_bfd_link_just_syms): Define.
6227 * bfd.c (bfd_link_just_syms): Define.
6228 * binary.c (binary_bfd_link_just_syms): Define.
6229 * bout.c (b_out_bfd_link_just_syms): Define.
6230 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
6231 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6232 * coffcode.h (coff_bfd_link_just_syms): Define.
6233 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
6234 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
6235 (_bfd_elf_link_just_syms): Declare.
6236 * elf.c (_bfd_elf_link_just_syms): New function.
6237 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
6238 sections haven't already been discarded by the linker.
6239 * elflink.h (elf_link_add_object_symbols): Likewise for stab
6240 sections and SEC_MERGE sections.
6241 (elf_bfd_discard_info): Similarly here.
6242 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
6243 * i386msdos.c (msdos_bfd_link_just_syms): Define.
6244 * i386os9k.c (os9k_bfd_link_just_syms): Define.
6245 * ieee.c (ieee_bfd_link_just_syms): Define.
6246 * ihex.c (ihex_bfd_link_just_syms): Define.
6247 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
6248 (_bfd_generic_link_just_syms): Declare.
6249 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
6250 * linker.c (_bfd_generic_link_just_syms): New function.
6251 * mmo.c (mmo_bfd_link_just_syms): Define.
6252 * nlm-target.h (nlm_bfd_link_just_syms): Define.
6253 * oasys.c (oasys_bfd_link_just_syms): Define.
6254 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
6255 * som.c (som_bfd_link_just_syms): Define.
6256 * srec.c (srec_bfd_link_just_syms): Define.
6257 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
6258 (BFD_JUMP_TABLE_LINK): And here.
6259 * tekhex.c (tekhex_bfd_link_just_syms): Define.
6260 * versados.c (versados_bfd_link_just_syms): Define.
6261 * vms.c (vms_bfd_link_just_syms): Define.
6262 * libbfd.h: Regenerate.
6263 * bfd-in2.h: Regenerate.
6265 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6267 * elf32-mips.c: Remove superfluous definitions copied from
6269 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
6270 SGIish vectors to check the special case.
6271 (mips_elf_hi16_reloc): Fix comment.
6272 (mips_elf_got16_reloc): Likewise.
6273 (_bfd_mips_elf32_gprel16_reloc): Likewise.
6274 (elf_reloc_map): Code cleanup.
6275 (mips_reloc_map): Add comment.
6276 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
6277 (mips_elf32_rtype_to_howto): Likewise.
6278 (mips_elf32_discard_info): Likewise.
6279 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
6280 lead to IRIX compatibility now.
6282 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6284 * elfxx-mips.c: Call it IRIX, not Irix in comments.
6286 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
6288 * config.bfd (shle-*-netbsdelf*): Add target which includes
6291 2002-05-13 David Edelsohn <edelsohn@gnu.org>
6293 * configure.in: Revert 2002-04-07. Instead, auto-configure
6295 * configure: Regenerate.
6296 * config.in: Regenerate.
6297 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
6300 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
6302 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
6304 * configure: Regenerate.
6306 2002-05-13 Alan Modra <amodra@bigpond.net.au>
6308 * Makefile.am (install-data-local): Install headers to
6309 $(exec_prefix)/include.
6310 * Makefile.in: Regenerate.
6312 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6313 Daniel Jacobowitz <drow@mvista.com>
6315 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
6318 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
6320 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
6321 hppa*-*-openbsd*): New targets.
6322 * configure.in (alpha*-*-openbsd*): Set COREFILE.
6323 * configure: Regenerate.
6325 2002-05-10 Tom Rix <trix@redhat.com>
6327 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
6328 xcoff64_ppc_relocate_section.
6329 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
6330 * libxcoff.h: Common xcoff_reloc_type function declaration.
6332 2002-05-10 Alan Modra <amodra@bigpond.net.au>
6334 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
6335 added in 2002-05-09 commit.
6337 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
6338 don't look for stubs on all undefined syms.
6340 2002-05-09 Alan Modra <amodra@bigpond.net.au>
6342 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
6343 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
6346 * elf32-i386.c (elf_howto_table): Comments.
6347 (elf_i386_relocate_section): Handle more relocs for relocatable
6348 linking and against SEC_MERGE sections.
6350 2002-05-08 Alan Modra <amodra@bigpond.net.au>
6352 * elf32-ppc.c (ppc_elf_create_got): New function.
6353 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
6354 _bfd_elf_create_dynamic_sections. Correct .plt flags.
6355 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
6356 _bfd_elf_create_got_section.
6358 2002-05-07 Alan Modra <amodra@bigpond.net.au>
6360 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
6361 * elfxx-target.h (elf_backend_rela_normal): Define.
6362 (elfNN_bed): Init rela_normal.
6363 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
6364 for section symbols here if rela_normal. Simplify abs section test.
6365 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
6366 return immediately. Remove code handling relocatable linking.
6367 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
6368 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6369 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6370 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6371 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6372 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6373 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6374 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6375 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6376 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6377 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6378 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6379 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6380 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
6381 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
6382 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6383 * elf-m10200.c (elf_backend_rela_normal): Define.
6384 * elf-m10300.c (elf_backend_rela_normal): Define.
6385 * elf32-fr30.c (elf_backend_rela_normal): Define.
6386 * elf32-i370.c (elf_backend_rela_normal): Define.
6387 * elf32-i860.c (elf_backend_rela_normal): Define.
6388 * elf32-m68k.c (elf_backend_rela_normal): Define.
6389 * elf32-mcore.c (elf_backend_rela_normal): Define.
6390 * elf32-openrisc.c (elf_backend_rela_normal): Define.
6391 * elf32-ppc.c (elf_backend_rela_normal): Define.
6392 * elf32-s390.c (elf_backend_rela_normal): Define.
6393 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
6394 * elf64-ppc.c (elf_backend_rela_normal): Define.
6395 * elf64-s390.c (elf_backend_rela_normal): Define.
6396 * elf64-x86-64.c (elf_backend_rela_normal): Define.
6397 * elfxx-ia64.c (elf_backend_rela_normal): Define.
6398 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
6399 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
6401 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
6403 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
6404 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
6406 2002-05-06 Alan Modra <amodra@bigpond.net.au>
6408 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
6409 when not relocatable. Fix reloc_emitter call for K&R.
6411 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6413 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
6414 reloading local sym addend mistakenly removed in 2002-05-01 change.
6416 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
6417 (read_abbrevs): Change "offset" param to bfd_vma.
6418 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
6419 Change "abbrev_offset" to bfd_vma.
6420 (read_indirect_string): Use correct conversion chars in error
6421 message format string, cast bfd_vma's to unsigned long.
6422 (read_abbrevs): Likewise.
6423 (read_attribute_value): Likewise.
6424 (decode_line_info): Likewise.
6425 (scan_unit_for_functions): Likewise.
6426 (parse_comp_unit): Likewise.
6428 2002-05-04 Tom Rix <trix@redhat.com>
6430 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
6431 (coff_swap_reloc_out): Same.
6432 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
6433 (xcoff_swap_reloc_out): Same.
6434 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
6435 case some 16 bit relocs. Add reloc value to output.
6436 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
6437 R_RBR. Improve names.
6438 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
6439 (bfd_xcoff_backend_data): Update with new reloc swap names.
6440 (bfd_pmac_xcoff_backend_data) : Same.
6441 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
6442 (xcoff64_swap_reloc_out): Same.
6443 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
6444 R_POS. Add reloc value to output.
6445 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
6446 bit R_RBR. Improve names, masks.
6447 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
6448 (bfd_xcoff_backend_data): Update with new reloc swap names.
6449 (bfd_xcoff_aix5_backend_data) : Same.
6451 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6453 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
6454 bfd_count top_index, input_list, all_local_syms.
6455 (elf32_hppa_setup_section_lists): New function, split from
6456 elf32_hppa_size_stubs.
6457 (elf32_hppa_next_input_section): Likewise.
6458 (group_sections): Likewise.
6459 (get_local_syms): Likewise.
6460 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
6461 stubs on undefined syms too.
6462 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
6463 Only access htab elf fields when we have an elf hash table.
6464 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
6465 (elf32_hppa_next_input_section): Declare.
6467 2002-05-04 Bob Byrnes <byrnes@curl.com>
6469 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
6472 2002-05-03 H.J. Lu (hjl@gnu.org)
6474 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
6475 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
6476 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
6477 to hide a global symbol.
6478 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
6479 forced_local to true.
6481 2002-05-02 Richard Henderson <rth@redhat.com>
6483 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
6484 vs SHN_UNDEF to zero.
6486 2002-05-02 Alan Modra <amodra@bigpond.net.au>
6488 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
6490 <R_PPC64_SECTOFF_DS>: Likewise.
6491 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6493 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
6494 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6497 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
6498 (ppc64_elf_ha_reloc): New function.
6499 (ppc64_elf_brtaken_reloc): New function.
6500 (ppc64_elf_sectoff_reloc): New function.
6501 (ppc64_elf_sectoff_ha_reloc): New function.
6502 (ppc64_elf_toc_reloc): New function.
6503 (ppc64_elf_toc_ha_reloc): New function.
6504 (ppc64_elf_toc64_reloc): New function.
6505 (ppc64_elf_unhandled_reloc): New function.
6506 (ppc64_elf_howto_raw): Use the above.
6507 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
6508 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
6509 <R_PPC64_SECTOFF_DS>: Likewise.
6510 (IS_ABSOLUTE_RELOC): Update.
6511 (struct ppc_link_hash_table): Add have_undefweak.
6512 (ppc64_elf_link_hash_table_create): Init.
6513 (func_desc_adjust): Set have_undefweak.
6514 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
6515 add the .sfpr blr when have_undefweak.
6516 (ppc64_elf_setup_section_lists): Check hash table flavour.
6517 (ppc64_elf_next_input_section): Move output_section->owner test to
6519 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
6520 and relocatable test. Return TOCstart and don't set elf_gp.
6521 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
6522 offset calculation. Add assert on weak sym branch tweaks.
6523 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
6524 (ppc64_elf_toc): Declare.
6525 (ppc64_elf_next_input_section): Update.
6527 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6529 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
6532 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6534 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
6535 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
6536 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
6537 call branches. Correct undefined weak destination.
6538 (ppc64_elf_func_desc_adjust): Always create at least one blr in
6539 .sfpr, and correct case where either only savef* or restf* is
6542 Long branch stubs, multiple stub sections.
6543 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
6544 (ppc64_elf_next_input_section): Declare.
6545 * elf64-ppc.c: Move linker-only prototypes.
6546 (STUB_SUFFIX): Define.
6547 (enum ppc_stub_type): New.
6548 (struct ppc_stub_hash_entry): New.
6549 (struct ppc_branch_hash_entry): New.
6550 (struct ppc_link_hash_entry): Add stub_cache, oh.
6551 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
6552 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
6553 Rename plt_overflow to stub_error.
6554 (ppc_stub_hash_lookup): Define.
6555 (ppc_branch_hash_lookup): Define.
6556 (stub_hash_newfunc): New function.
6557 (branch_hash_newfunc): New function.
6558 (link_hash_newfunc): Init new fields.
6559 (ppc64_elf_link_hash_table_create): Likewise.
6560 (ppc64_elf_link_hash_table_free): New function.
6561 (ppc_stub_name): New function.
6562 (ppc_get_stub_entry): New function.
6563 (ppc_add_stub): New function.
6564 (create_linkage_sections): Use bfd_make_section_anyway. Create
6565 .branch_lt and .rela.branch_lt sections. Don't create .stub.
6566 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
6567 and set up for plt call stubs. Link func and func desc syms.
6568 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
6569 (func_desc_adjust): Avoid hash lookup when func desc sym available
6570 via shortcut, and set links when processing.
6571 (ppc64_elf_hide_symbol): Likewise.
6572 (allocate_dynrelocs): Don't allocate stub section here.
6573 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
6575 (ppc_type_of_stub): New function.
6576 (build_one_stub): Delete.
6577 (ppc_build_one_stub): New function.
6578 (ppc_size_one_stub): New function.
6579 (ppc64_elf_setup_section_lists): New function.
6580 (ppc64_elf_next_input_section): New function.
6581 (group_sections): New function.
6582 (get_local_syms): New function.
6583 (ppc64_elf_size_stubs): Rewrite.
6584 (ppc64_elf_build_stubs): Rewrite.
6585 (ppc64_elf_relocate_section): Look up stub entry for REL24
6586 relocs. Don't propagate REL14* to dynamic objects. Look for long
6587 branch stubs if REL14* or REL24 relocs won't reach.
6588 (bfd_elf64_bfd_link_hash_table_free): Define.
6590 2002-04-30 Mark Mitchell <mark@codesourcery.com>
6592 * config.bfd: Add support for powerpc-*-windiss.
6594 2002-04-30 Tom Rix <trix@redhat.com>
6596 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
6597 symbol names into the hash table.
6599 2002-04-28 Tom Rix <trix@redhat.com>
6601 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
6602 calulating relocations.
6603 (xcoff_complain_overflow) : Function table for relocation errors.
6604 (xcoff_ppc_relocate_section): Use relocation and complain function
6606 (xcoff_complain_overflow_unsigned_func): New complain function.
6607 (xcoff_complain_overflow_signed_func): Same.
6608 (xcoff_complain_overflow_bitfield_func): Same.
6609 (xcoff_complain_overflow_dont_func): Same.
6610 (xcoff_reloc_type_crel): New recot function.
6611 (xcoff_reloc_type_br): Same.
6612 (xcoff_reloc_type_ba): Same.
6613 (xcoff_reloc_type_toc): Same.
6614 (xcoff_reloc_type_rel): Same.
6615 (xcoff_reloc_type_neg): Same.
6616 (xcoff_reloc_type_pos): Same.
6617 (xcoff_reloc_type_fail): Same.
6618 (xcoff_reloc_type_noop): Same.
6619 * libxcoff.h : Declare common parts for xcoff64.
6620 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
6621 and complain function tables.
6623 2002-04-28 Alan Modra <amodra@bigpond.net.au>
6625 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
6626 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
6628 2002-04-26 Alan Modra <amodra@bigpond.net.au>
6630 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
6631 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
6633 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
6634 same as the output before calling elf_link_input_bfd.
6636 * coffcode.h (coff_compute_section_file_positions): Set
6637 section_tail after shuffling section list.
6639 2002-04-24 Christian Groessler <chris@groessler.org>
6641 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
6642 addresses are 23bit with a special layout, not plain 32bit
6643 values. Prevent relocation of immediate values.
6645 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
6647 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
6648 MIPS-16 ASE flags are set, print something to indicate that.
6650 2002-04-23 Alan Modra <amodra@bigpond.net.au>
6652 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
6653 under which a plt call stub is used.
6654 (final_link_relocate): Similarly.
6655 (allocate_plt_static): Clear h-plabel except when plt entry is
6656 exclusively used for a plabel.
6657 (allocate_dynrelocs): Use the above to simplify plt sizing.
6658 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
6659 (elf32_hppa_link_hash_table_create): Init.
6661 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
6662 (elf32_hppa_check_relocs): Set has_22bit_branch.
6664 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
6665 (final_link_relocate): Likewise.
6667 2002-04-22 Jakub Jelinek <jakub@redhat.com>
6669 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
6670 search table if some FDE is DW_EH_PE_aligned encoded either.
6671 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
6673 2002-04-22 Richard Smith <richard@ex-parrot.com>
6674 Jakub Jelinek <jakub@redhat.com>
6676 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
6677 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
6678 encoded personality.
6679 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
6680 for CIE/FDE removal.
6682 2002-04-20 Tom Rix <trix@redhat.com>
6684 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
6686 2002-04-20 Alan Modra <amodra@bigpond.net.au>
6688 * archures.c (bfd_lookup_arch): Move the list order comment..
6689 (struct bfd_arch_info): ..to where it belongs.
6690 * bfd-in2.h: Regenerate.
6692 * archures.c (bfd_lookup_arch): Add comment on list order.
6693 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
6694 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
6695 is always at head of list.
6697 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
6699 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
6700 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
6701 definition of these functions for ARM_WINCE builds as they are
6703 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
6704 for ARM_WINCE builds.
6706 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
6708 * coff-arm.c (bfd_arm_process_before_allocation):
6710 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
6712 * cpu-sh.c (scan_mach): Delete.
6713 (arch_info_struct): Replace scan_mach with bfd_default_scan.
6714 (bfd_sh_arch): Likewise.
6716 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
6718 * ihex.c (ihex_write_object_contents): Fix check for records
6719 crossing 64K boundaries.
6721 2002-04-16 Alan Modra <amodra@bigpond.net.au>
6723 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
6724 type rather than just assuming entries are ELF.
6725 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
6726 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
6727 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
6728 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
6729 rather than elf_link_hash_entry.
6731 2002-04-15 Richard Henderson <rth@redhat.com>
6733 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
6736 2002-04-15 Michael Snyder <msnyder@redhat.com>
6738 * opncls.c (bfd_close): Write contents if writeable.
6739 Minor formatting tidy-ups.
6741 2002-04-15 Alan Modra <amodra@bigpond.net.au>
6743 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
6745 2002-04-12 Michael Snyder <msnyder@redhat.com>
6747 * bfd-in.h (bfd_get_section_lma): New access macro.
6748 Minor white-space fix-up.
6750 2002-04-12 Alan Modra <amodra@bigpond.net.au>
6752 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
6755 2002-04-09 DJ Delorie <dj@redhat.com>
6757 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
6759 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
6761 * coffcode.h (coff_read_word): New.
6762 (coff_compute_checksum): New.
6763 (coff_apply_checksum): New.
6764 (coff_write_object_contents): Call coff_apply_checksum () to
6765 apply checksum to PE image.
6767 2002-04-08 Randolph Chung <tausq@debian.org>
6769 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
6770 (elf32_hppa_final_link): Split out sorting logic to..
6771 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
6772 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
6774 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6776 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
6778 * configure: Re-generate.
6780 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6782 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
6783 is greater or equal to 4.3.3.
6784 * configure: Regenerate.
6787 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
6789 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
6790 R_CRIS_32_PCREL>: Fix typo in name.
6791 (cris_elf_check_relocs): Always create .rela.got here when
6792 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
6793 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
6794 assume it's created.
6796 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
6798 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
6799 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
6801 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
6802 * bfd.c (bfd_link_hash_table_free): Define.
6803 * binary.c (binary_bfd_link_hash_table_free): Define.
6804 * bout.c (b_out_bfd_link_hash_table_free): Define.
6805 * coff-rs6000.c (rs6000coff_vec): Include
6806 _bfd_generic_link_hash_table_free.
6807 (pmac_xcoff_vec): Likewise.
6808 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6809 (aix5coff64_vec): Likewise.
6810 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
6811 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
6812 (bfd_elf32_bfd_link_hash_table_free): Define.
6813 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
6814 (bfd_elf32_bfd_link_hash_table_free): Define.
6815 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
6817 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
6818 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
6819 * ieee.c (ieee_bfd_link_hash_table_free): Define.
6820 * ihex.c (ihex_bfd_link_hash_table_free): Define.
6821 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
6822 (_bfd_generic_link_hash_table_free): Add prototype.
6823 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
6824 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
6825 * linker.c (_bfd_generic_link_hash_table_free): New function.
6826 * mmo.c (mmo_bfd_link_hash_table_free): Define.
6827 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
6828 * oasys.c (oasys_bfd_link_hash_table_free): Define.
6829 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
6830 * som.c (som_bfd_link_hash_table_free): Define.
6831 * srec.c (srec_bfd_link_hash_table_free): Define.
6832 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
6833 * versados.c (versados_bfd_link_hash_table_free): Define.
6834 * vms.c (vms_bfd_link_hash_table_free): New function.
6835 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
6837 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
6838 instead of bfd_alloc.
6839 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
6840 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
6841 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
6842 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
6843 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
6844 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
6845 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
6846 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
6847 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
6848 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
6849 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
6850 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
6851 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
6852 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
6853 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
6854 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
6855 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
6856 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
6857 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
6858 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
6859 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
6860 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
6861 * m68klinux.c (linux_link_hash_table_create): Likewise.
6862 * sparclinux.c (linux_link_hash_table_create): Likewise.
6863 * sunos.c (sunos_link_hash_table_create): Likewise.
6864 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
6866 * targets.c: Add _bfd_link_hash_table_free to xvec.
6868 * bfd-in2.h: Regenerate.
6869 * libbfd.h: Regenerate.
6870 * libcoff.h: Regenerate.
6872 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6874 * dep-in.sed: Cope with absolute paths.
6875 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
6877 * Makefile.in: Regenerate.
6878 * coff-arm.c: Fix copyright date.
6879 * cpu-h8300.c: Likewise.
6880 * cpu-i370.c: Likewise.
6881 * cpu-s390.c: Likewise.
6882 * cpu-mips.c: Likewise.
6883 * po/SRC-POTFILES.in: Regenerate.
6885 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6887 * Makefile.am: Add elfxx-mips.c to the known backends.
6888 (elf32-mips.lo): remove dependency to coff/external.h.
6889 * Makefile.in: Regenerate.
6890 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
6891 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
6893 * configure: Regenerate.
6894 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
6895 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
6896 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
6897 MIPS specific backend functions.
6898 * elf32-mips.c: Moved most code to elfxx-mips.c.
6899 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
6901 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
6902 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
6903 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
6904 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
6905 interface to allow selection of the right REL or RELA howto table.
6906 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
6907 static. Let it refuse n32 objects.
6908 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
6909 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
6910 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
6911 (elf32_mips_ignore_discarded_relocs): Rename from
6912 _bfd_elf32_mips_ignore_discarded_relocs.
6913 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
6914 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
6915 (elf_mips_howto_table_rela): Remove.
6916 * elf64-mips.c: Moved most code to elfxx-mips.c.
6917 (bfd_elf64_bfd_reloc_type_lookup): Make static.
6918 (mips_elf64_rtype_to_howto): New function.
6919 (mips_elf64_object_p): Likewise.
6920 (elf64_mips_irix_compat): Likewise.
6921 * elfxx-mips.c: New file containing common code merged together from
6922 elf32-mips.c and elf64-mips.c.
6923 * elfxx-mips.h: New file containing MIPS specific prototypes from
6925 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
6926 elf_backend_mips_rtype_to_howto.
6928 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6930 * srec.c (MAXCHUNK, Chunk): Revise comments.
6931 (srec_write_record): Correct buffer size.
6932 (srec_write_header): Do without intermediate buffer.
6933 (srec_write_section): Validate Chunk.
6934 (srec_write_terminator): Pass NULL instead of dummy buffer.
6935 (srec_write_symbols): Pass file and symbol names directly to
6936 bfd_bwrite so sprintf won't overflow buffer.
6938 2002-04-03 Jakub Jelinek <jakub@redhat.com>
6940 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
6941 PC relative relocs against hidden symbols.
6942 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6944 2002-04-03 Alan Modra <amodra@bigpond.net.au>
6946 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
6947 LMAs, loop over segments until p_vaddr and p_memsz specify an
6948 extent enclosing the section.
6950 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
6952 * ihex.c (ihex_write_object_contents): Do not allow records to
6953 cross a 64K boundary - wrap if necessary.
6955 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
6957 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
6958 which caused the returned LWP ID to always be 0.
6960 2002-04-01 Richard Henderson <rth@redhat.com>
6962 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6963 (elf32_sparc_relocate_section): Use it to figure out when to
6964 initialize .got entries.
6965 * elf64-sparc.c: Similarly.
6967 2002-03-28 Alan Modra <amodra@bigpond.net.au>
6969 * linker.c (link_action): Ignore duplicate warning syms.
6970 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
6971 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
6972 (elf_adjust_dynamic_symbol): Likewise.
6973 (elf_export_symbol): Likewise.
6974 (elf_link_find_version_dependencies): Likewise.
6975 (elf_link_assign_sym_version): Likewise.
6976 (elf_link_sec_merge_syms): Likewise.
6977 (elf_link_output_extsym): Likewise.
6978 (elf_gc_sweep_symbol): Likewise.
6979 (elf_gc_propagate_vtable_entries_used): Likewise.
6980 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6981 (elf_gc_allocate_got_offsets): Likewise.
6982 (elf_collect_hash_codes): Likewise.
6983 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
6984 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
6985 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6986 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
6987 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
6988 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
6989 (elf_cris_discard_excess_dso_dynamics): Likewise.
6990 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
6991 (mark_PIC_calls): Likewise.
6992 (allocate_plt_static): Likewise.
6993 (allocate_dynrelocs): Likewise.
6994 (readonly_dynrelocs): Likewise.
6995 * elf32-i386.c (allocate_dynrelocs): Likewise.
6996 (readonly_dynrelocs): Likewise.
6997 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
6998 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
6999 * elf32-mips.c (mips_elf_output_extsym): Likewise.
7000 (mips_elf_sort_hash_table_f): Likewise.
7001 (mips_elf_check_mips16_stubs): Likewise.
7002 * elf32-s390.c (allocate_dynrelocs): Likewise.
7003 (readonly_dynrelocs): Likewise.
7004 * elf32-sh.c (sh_elf_discard_copies): Likewise.
7005 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
7006 (xstormy16_relax_plt_realloc): Likewise.
7007 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7008 (elf64_alpha_output_extsym): Likewise.
7009 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
7010 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
7011 (mips_elf64_check_mips16_stubs): Likewise.
7012 (mips_elf64_output_extsym): Likewise.
7013 * elf64-ppc.c (func_desc_adjust): Likewise.
7014 (allocate_dynrelocs): Likewise.
7015 (readonly_dynrelocs): Likewise.
7016 * elf64-s390.c (allocate_dynrelocs): Likewise.
7017 (readonly_dynrelocs): Likewise.
7018 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
7019 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
7020 (readonly_dynrelocs): Likewise.
7021 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
7022 * aoutx.h (aout_link_write_other_symbol): Likewise.
7023 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
7024 (_bfd_coff_write_global_sym): Likewise.
7025 * i386linux.c (linux_tally_symbols): Likewise.
7026 * m68klinux.c (linux_tally_symbols): Likewise.
7027 * sparclinux.c (linux_tally_symbols): Likewise.
7028 * pdp11.c (aout_link_write_other_symbol): Likewise.
7029 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
7030 * xcofflink.c (xcoff_build_ldsyms): Likewise.
7031 (xcoff_write_global_symbol): Likewise.
7033 * cofflink.c (_bfd_coff_final_link): Formatting.
7034 * cpu-mips.c (mips_compatible): Make static, prototype.
7035 * elf32-i386.c (elf_i386_check_relocs): Formatting.
7036 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
7037 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
7038 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
7039 (mips_elf64_final_link): Likewise.
7040 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
7043 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
7045 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
7046 (SWAP_OUT_RELOC_OFFSET): Define.
7048 2002-03-27 Gregory Steuck <greg@nest.cx>
7050 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
7051 terminating NULL if empty symbol table.
7052 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
7054 2002-03-26 H.J. Lu (hjl@gnu.org)
7056 * elflink.h (elf_link_input_bfd): Revert the last change since
7057 the gcc exception handling isn't fixed yet.
7059 2002-03-26 H.J. Lu (hjl@gnu.org)
7061 * elflink.h (elf_link_input_bfd): Complain about relocations
7062 against local symbols in discarded sections.
7064 2002-03-26 Alan Modra <amodra@bigpond.net.au>
7066 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
7068 2002-03-23 Alan Modra <amodra@bigpond.net.au>
7070 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7071 section file offset for !SEC_LOAD sections.
7073 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
7075 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
7076 <case R_ARM_GOT>): Handle relocations to Thumb functions.
7078 2002-03-21 Alan Modra <amodra@bigpond.net.au>
7080 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
7082 * archive.c: Update copyright date.
7083 * bfd-in2.h: Regenerate.
7084 * libbfd.h: Regenerate.
7085 * Makefile.am: Run "make dep-am"
7086 * Makefile.in: Regenerate.
7087 * po/SRC-POTFILES.in: Regenerate.
7089 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
7091 * dwarf2.c (struct funcinfo): Move up.
7092 (lookup_address_in_function_table): New argument function_ptr.
7094 (lookup_address_in_line_table): New argument function. If function
7095 is non-NULL, use it to handle ``addr'' before the first line note of
7097 (comp_unit_find_nearest_line): Update and swap calls to
7098 lookup_address_in_function_table and lookup_address_in_line_table.
7099 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
7100 N_SLINE encountered if we see an N_FUN before any N_SLINE.
7102 2002-03-20 Tom Rix <trix@redhat.com>
7104 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
7105 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
7106 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
7108 2002-03-19 Tom Rix <trix@redhat.com>
7110 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
7111 dynamic objects in archives.
7113 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
7115 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
7116 STT_NOTYPE symbols to STT_OBJECT.
7118 2002-03-18 Jan Hubicka <jh@suse.cz>
7120 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
7122 2002-03-18 Tom Rix <trix@redhat.com>
7124 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
7125 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
7126 * coff-rs6000 (do_pad) : New function for archive padding.
7127 (do_copy) : New function for object file copying in archives.
7128 (do_shared_object_padding) : New function for padding shared
7129 objects to their text section alignment in archives.
7130 (bfd_xcoff_ar_achive_set_magic) : Stub.
7131 (xcoff_write_armap_big) : Use do_copy and do_pad.
7132 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
7134 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
7135 bfd_xcoff_magic_number.
7136 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
7138 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
7139 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
7140 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
7141 * rs6000-core.c : Update copyright date.
7142 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
7144 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
7145 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
7146 (coff_set_flags) : Use bfd_xcoff_magic_number.
7147 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
7148 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
7149 * Makefile.am : Same.
7150 * config.bfd : Same.
7152 * configure : Regnerate.
7153 * Makefile.in : Same.
7156 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
7158 * po/fr.po: Updated version.
7160 2002-03-18 Alan Modra <amodra@bigpond.net.au>
7162 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
7163 * libbfd.h: Regenerate.
7164 * archive.c (coff_write_armap): Pass on failures from
7165 bfd_write_bigendian_4byte_int.
7167 2002-03-14 H.J. Lu <hjl@gnu.org>
7169 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
7170 error to bfd_error_nonrepresentable_section for reinit_array
7173 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
7175 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
7176 OR it in rather than replacing previously selected flags.
7178 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
7179 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
7181 2002-03-14 Alan Modra <amodra@bigpond.net.au>
7183 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
7185 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
7186 ensure reloc size matches before calling elf_link_input_bfd.
7187 Add an assert to check reloc size when counting output relocs.
7189 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
7191 * mmo.c (mmo_get_loc): Return NULL rather than false.
7193 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
7195 * po/fr.po: Updated version.
7197 2002-03-13 Alan Modra <amodra@bigpond.net.au>
7199 * archures.c (bfd_default_compatible): Test bits_per_word.
7200 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
7201 bfd_default_compatible.
7202 * cpu-i370.c (i370_compatible): Likewise.
7203 * cpu-sparc.c (sparc_compatible): Likewise.
7204 * cpu-h8300.c (compatible): Test in->arch == out->arch.
7206 * elflink.h: Formatting fixes.
7207 (elf_link_output_extsym): Merge undefined and undef weak cases.
7209 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
7210 when word size of input matches output word size.
7212 2002-03-12 Andreas Jaeger <aj@suse.de>
7214 * cpu-i386.c (i386_compatible): New. Use it instead of
7215 bfd_default_compatible.
7217 2002-03-07 H.J. Lu (hjl@gnu.org)
7219 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
7220 as the type for bfd_reloc_val.
7222 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
7224 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
7225 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
7226 (elf_hppa_final_link_relocate): Correct relocations for indirect
7227 references to local data through the DLT. Fix .opd creation for
7228 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
7229 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
7230 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
7231 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
7232 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
7233 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
7234 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
7236 2002-03-05 Jakub Jelinek <jakub@redhat.com>
7238 * merge.c (_bfd_merge_sections): Don't segfault if there
7239 is nothing to merge due to GC.
7241 2002-03-05 Alan Modra <amodra@bigpond.net.au>
7243 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
7244 symbols that have been forced local.
7246 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
7247 to output forced local syms for non-shared link.
7248 (elf_link_output_extsym): Tweak condition for calling backend
7249 adjust_dynamic_symbol so that previous behaviour is kept.
7250 Whitespace changes throughout file.
7252 2002-03-04 H.J. Lu <hjl@gnu.org>
7254 * elf.c (bfd_section_from_shdr): Handle special sections,
7255 .init_array, .fini_array and .preinit_array.
7256 (elf_fake_sections): Likewise.
7258 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
7259 DT entry only if the section is in output for .init_array,
7260 .fini_array and .preinit_array. Complain about .preinit_array
7262 (elf_bfd_final_link): Warn zero size for .init_array,
7263 .fini_array and .preinit_array sections.
7265 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
7266 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
7267 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
7270 2002-03-04 Alan Modra <amodra@bigpond.net.au>
7272 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
7273 * configure: Regenerate.
7275 2002-03-02 Tom Rix <trix@redhat.com>
7277 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
7279 * coff-rs6000.c (xcoff_howto_table): Same.
7281 2002-03-01 David Mosberger <davidm@hpl.hp.com>
7283 * elflink.h (size_dynamic_sections): If section named
7284 ".preinit_array" exists, create DT_PREINIT_ARRAY and
7285 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
7286 ".init_array" and ".fini_array".
7287 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
7288 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
7291 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
7293 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
7296 2002-02-25 Alan Modra <amodra@bigpond.net.au>
7298 * elf64-hppa.h: Update copyright date.
7300 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
7301 (ppc64_elf_relocate_section): Don't generate power4 style branch
7302 hints for *_BRTAKEN and *_BRNTAKEN relocs.
7304 2002-02-22 Jakub Jelinek <jakub@redhat.com>
7306 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
7308 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7310 2002-02-21 Andreas Jaeger <aj@suse.de>
7312 * elf64-x86-64.c: Major rework that introduces all recent changes
7313 to the x86-64 backend. Get a closer match to elf32-i386.
7314 (struct elf64_x86_64_dyn_relocs): Rename from
7315 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
7317 (struct elf64_x86_64_link_hash_table): Add short cuts to some
7319 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
7320 remove casts, initialize new hash members.
7321 (create_got_section): New.
7322 (elf64_x86_64_create_dynamic_sections): New.
7323 (elf64_x86_64_copy_indirect_symbol): New.
7324 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
7325 relocs, .got or .relgot here but do it in allocate_dynrelocs.
7326 Reference count possible .plt and .got entries. Don't test input
7327 section SEC_READONLY here to try to avoid copy relocs, and keep
7328 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
7329 DF_TEXTREL here. Delay setting of variables until needed. Cache
7330 pointer to "sreloc" section in elf_section_data. Tweak condition
7331 under which .got created. Report files with bad relocation
7333 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
7334 Reference count possible .plt entries. Don't deallocate .got and
7336 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
7337 do copy reloc processing for weakdefs. Remove redundant casts and
7338 aborts. Delay setting of vars until needed. Move creation of
7339 dynamic symbols and allocation of .plt and .rela.plt to
7340 allocate_dynrelocs. Replace BFD_ASSERT with abort.
7341 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
7342 (allocate_dynrelocs): New.
7343 (readonly_dynrelocs): New.
7344 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
7345 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
7346 Zero out the dynamic allocated content space.
7347 (elf64_x86_64_discard_copies): Removed.
7348 (elf64_x86_64_relocate_section): Make use of dynamic section
7349 short-cuts. Localise vars, and delay setting. Better error
7350 reporting, replace BFD_ASSERT with abort. Check
7351 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
7352 regular object file and tread the weak definition as the normal
7353 one. Don't discard relocs for undefweak or undefined symbols and
7354 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
7356 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
7357 symbols that have been forced local. Use same test to decide if
7358 we can use a relative reloc for got as relocate_section. Expand
7359 SHN_UNDEF comment. Move expressions out of function calls.
7360 Replace BFD_ASSERT with abort.
7361 (bfd_elf64_bfd_final_link): Removed.
7362 (elf_backend_copy_indirect_symbol): Define.
7364 2002-02-20 Tom Rix <trix@redhat.com>
7366 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
7367 (_bfd_xcoff_reloc_type_lookup): Use it.
7368 * coff64-rs6000.c (xcoff64_howto_table): Same.
7369 (xcoff64_reloc_type_lookup): Same.
7371 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7373 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
7376 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
7378 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
7379 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
7380 * bfd-in2.h: Regenerate.
7381 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
7382 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
7384 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
7385 (elf_s390_reloc_type_lookup): Likewise.
7386 (elf_s390_check_relocs): Likewise.
7387 (elf_s390_gc_sweep_hook): Likewise.
7388 (elf_s390_relocate_section): Likewise.
7389 (elf_s390_object_p): Use renamed architecture define.
7390 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
7392 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
7394 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
7396 2002-02-19 Jakub Jelinek <jakub@redhat.com>
7398 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
7399 absptr -> pcrel optimization for shared libs.
7400 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
7401 library cannot be converted to pcrel.
7402 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
7404 * elf32-i386.c (elf_i386_relocate_section): If
7405 _bfd_elf_section_offset returned -2, skip, but make sure the
7406 relocation is installed.
7407 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
7408 * elf32-cris.c (cris_elf_relocate_section): Likewise.
7409 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
7410 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7411 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7412 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7413 * elf32-s390.c (elf_s390_relocate_section): Likewise.
7414 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7415 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7416 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7417 * elf64-s390.c (elf_s390_relocate_section): Likewise.
7418 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7419 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7420 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7421 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
7422 _bfd_elf_section_offset returning -2 the same way as -1.
7423 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
7424 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
7426 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
7428 2002-02-18 Tom Rix <trix@redhat.com>
7430 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
7431 (bfd_xcoff_size_dynamic_sections): Same.
7432 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
7433 (bfd_xcoff_size_dynamic_sections): Same.
7434 * coff-rs6000.c (xcoff_generate_rtinit): Same.
7435 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
7436 * libxcoff.h (struct xcoff_backend_data_rec): Same.
7437 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
7438 * bfd-in2.h: Regenerate.
7440 2002-02-18 Alan Modra <amodra@bigpond.net.au>
7442 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
7443 (struct ppc_link_hash_table): Add sfpr.
7444 (ppc64_elf_link_hash_table_create): Init it.
7445 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
7447 (create_linkage_sections): ..here. Make .sfpr too.
7448 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
7450 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
7451 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
7452 ._restf* functions, and create as needed.
7453 (func_desc_adjust): Only force_local for shared libs.
7455 2002-02-18 David O'Brien <obrien@FreeBSD.org>
7457 * configure.in: Bump version number post 2.12 branching.
7458 * configure: Regenerate.
7460 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
7462 * mmo.c: Correct and improve comments.
7463 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
7464 zero-pad. Use input to fill up non-empty bfd buffer.
7465 (mmo_flush_chunk): New function.
7466 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
7467 changed. Don't emit location specifier if VMA is same as
7468 *LAST_VMAP after omitting leading zero contents. Call
7469 mmo_flush_chunk before emitting location specifier.
7470 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
7471 with mmo_write_loc_chunk calls.
7472 (mmo_internal_write_section): Call mmo_flush_chunk after
7474 (mmo_write_symbols_and_terminator): Move :Main to first position
7475 in symbol array. Add faked one if it does not exist if there are
7476 other symbols. Don't add it if there are no symbols at all. Move
7477 out test for value of :Main from symbol loop. Rename table
7478 fakemain to maintable and variable mainsym to fakemain.
7480 2002-02-15 Richard Henderson <rth@redhat.com>
7482 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
7483 section with no got matches any got. Simplify error generaion.
7485 2002-02-15 Alan Modra <amodra@bigpond.net.au>
7487 Support arbitrary length fill patterns.
7488 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
7489 (_bfd_default_link_order): Remove bfd_fill_link_order code.
7490 Call default_data_link_order.
7491 (default_fill_link_order): Delete.
7492 (default_data_link_order): New function.
7493 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
7494 of bfd_fill_link_order with bfd_data_link_order.
7495 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
7496 * elf64-mips.c (mips_elf64_final_link): Likewise.
7498 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
7499 Correct value returned in "end" for "0x<non-hex>".
7501 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
7503 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
7504 (scan): Test against 'mach' field in info structure.
7506 2002-02-14 Alan Modra <amodra@bigpond.net.au>
7508 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
7510 2002-02-14 Matt Fredette <fredette@netbsd.org>
7512 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
7515 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
7517 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
7518 non-zero physical addresses when adjusting the LMAs of new
7521 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
7523 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
7524 from _bfd_elf_hppa_gen_reloc_type.
7525 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
7526 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
7527 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
7528 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
7530 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
7532 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
7533 loading its contents if there's nothing to do in it.
7535 2002-02-12 Alan Modra <amodra@bigpond.net.au>
7537 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
7540 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
7541 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
7542 (ppc64_elf_finish_dynamic_sections): Set values for them.
7544 2002-02-11 Michael Snyder <msnyder@redhat.com>
7546 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
7547 * elf.c (elfcore_grok_pstatus): Add prototype.
7548 (elfcore_grok_lwpstatus): Add prototype.
7549 (elfcore_write_lwpstatus): New function.
7550 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
7552 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
7554 * elf32-sh.c: Added missing prototypes.
7555 * elf32-sh64.c: Likewise.
7556 (sh_elf_align_loads): Mark unused args as such.
7557 * elf64-sh64.c: Added missing prototypes.
7558 (struct elf_sh64_link_hash_entry): Fix typo.
7559 (sh_elf64_relocate_section): Fix info argument passed to
7560 _bfd_elf_section_offset.
7562 2002-02-11 Alan Modra <amodra@bigpond.net.au>
7564 * Makefile.am: "make dep-am".
7565 * Makefile.in: Regenerate.
7566 * aclocal.m4: Regenerate.
7567 * config.in: Regenerate.
7568 * configure: Regenerate.
7570 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
7572 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
7574 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
7576 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
7577 cast warnings for the common case.
7579 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
7581 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
7583 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
7586 2002-02-09 Richard Henderson <rth@redhat.com>
7588 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
7589 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
7590 (elf64_alpha_relocate_section): Likewise.
7591 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
7592 * bfd-in2.h, libbfd.h: Rebuild.
7594 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
7596 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
7597 that base-plus-offset reloc accounting is consistent.
7598 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
7599 up to date for undefined symbols.
7601 2002-02-08 Eric Christopher <echristo@redhat.com>
7603 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7605 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
7606 sections for the O32 ABI.
7608 2002-02-08 Chris Demetriou <cgd@broadcom.com>
7610 * elf32-arm.h: Fix formatting of _("...").
7611 * elf32-d10v.c: Likewise.
7612 * elf32-m68k.c: Likewise.
7613 * elf32-mips.c: Likewise.
7615 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
7617 * coff-or32.c: Fix compile time warning messages.
7619 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
7621 Contribute sh64-elf.
7622 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
7623 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
7624 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
7625 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
7626 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
7627 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
7628 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
7629 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
7630 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
7631 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
7633 * libbfd.h, bfd-in2.h: Rebuilt.
7634 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
7635 (sh_reloc_map): Map them.
7636 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
7637 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
7638 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
7639 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
7640 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
7641 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
7642 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
7643 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
7644 datalabel_got_offset.
7645 (sh_elf_link_hash_newfunc): Initialize it.
7646 (sh_elf_relocate_section): Augment the scope of
7647 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
7648 GOT and GOTOFF handling to new SHmedia relocation types. Support
7650 (sh_elf_check_relocs): Likewise.
7651 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
7652 PLT entries using movi_shori_putval. Support GOT_BIAS.
7653 (sh_elf_finish_dynamic_sections): Likewise.
7654 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
7655 relocation, it's now done by the caller.
7657 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
7658 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
7659 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
7660 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
7661 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
7662 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
7663 sh64_elf64_hash_table): New.
7664 (sh_elf64_howto_table): Introduce new relocs.
7665 (sh_elf64_info_to_howto): Accept new PIC relocs.
7666 (sh_elf64_relocate_section): Augment the scope of
7667 seen_stt_datalabel. Support new PIC relocs.
7668 (sh_elf64_check_relocs): Support new PIC relocs.
7669 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
7670 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
7671 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
7672 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
7673 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
7674 movi_shori_putval, movi_3shori_putval,
7675 sh64_elf64_create_dynamic_sections,
7676 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
7677 sh64_elf64_size_dynamic_sections,
7678 sh64_elf64_finish_dynamic_symbol,
7679 sh64_elf64_finish_dynamic_sections): New.
7680 (elf_backend_create_dynamic-sections,
7681 bfd_elf64_bfd_link_hash_table_create,
7682 elf_backend_adjust_dynamic_symbol,
7683 elf_backend_size_dynamic_sections,
7684 elf_backend_finish_dynamic_symbol,
7685 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
7686 elf_backend_plt_readonly, elf_backend_want_plt_sym,
7687 elf_backend_got_header_size, elf_backend_plt_header_size):
7689 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
7690 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
7691 match official numbers and names; moved unmaching ones to the
7693 * elf32-sh64.c, elf64-sh64.c: Likewise.
7694 2001-03-12 DJ Delorie <dj@redhat.com>
7695 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
7697 2001-03-12 DJ Delorie <dj@redhat.com>
7698 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
7700 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
7701 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
7702 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
7703 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
7704 .cranges section with SEC_SORT_ENTRIES set.
7705 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
7706 incoming sorted .cranges section.
7707 (sh64_bfd_elf_copy_private_section_data): New.
7708 (sh64_elf_final_write_processing): Only sort .cranges and modify
7709 start address if called by linker.
7710 2001-01-08 Ben Elliston <bje@redhat.com>
7711 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
7712 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
7713 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
7714 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7715 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
7716 line. Add comments before all entries.
7717 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
7719 (sh_elf64_reloc): Correct head comment.
7720 (sh_elf64_relocate_section): Correct spacing.
7721 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
7722 instead call reloc_dangerous callback.
7723 <case R_SH_SHMEDIA_CODE>: New case.
7724 (sh_elf64_gc_mark_hook): Correct spacing.
7725 (sh_elf64_check_relocs): Ditto.
7726 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
7728 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
7730 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
7731 clarify describing comment. Add comments before all entries.
7732 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
7733 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
7734 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7735 Sort .cranges section in final link. Prepare to set bit 0 on
7737 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
7738 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
7739 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
7741 (sh64_backend_section_from_shdr): New, to recognize
7742 SHT_SH5_CR_SORTED on incoming .cranges section.
7743 (elf_backend_section_from_shdr): Define.
7744 (sh64_elf_final_write_processing): Sort outgoing .cranges
7745 section. (New, temporarily disabled:) Set bit 0 on entry address
7746 according to ISA type.
7747 (sh64_find_section_for_address): New.
7748 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
7749 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
7750 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
7751 bfd_malloc, not xmalloc.
7752 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
7754 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
7755 temporarily disabled) setting bit 0 on entry address.
7756 (elf_backend_final_write_processing): Define.
7757 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
7758 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
7759 be a proper relocation for PTA and PTB rather than a marker.
7760 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
7761 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
7762 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
7763 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
7764 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
7766 * elf64-sh64.c: Ditto.
7767 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
7768 * elf32-sh64.c: Include opcodes/sh64-opc.h
7769 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
7770 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
7771 parameters. No unused parameters. Caller changed.
7772 <case R_SH_PT_16>: New case.
7773 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
7774 * Makefile.in: Regenerate.
7775 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
7776 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
7778 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7779 (sh64_elf_merge_private_data): Ditto.
7780 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
7781 to access stored section flags.
7782 (sh64_elf_final_write_processing): Return immediately unless
7783 called by linker. Use sh64_elf_section_data (cranges) to get size
7784 of linker-generated cranges entries.
7785 (sh64_elf_copy_private_data): Add missing "return true".
7786 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7787 (sh_elf64_merge_private_data): Ditto.
7788 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
7789 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
7790 elf64-sh64.c:sh64_elf_fake_sections.
7791 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
7792 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
7793 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
7794 (sh64_elf_final_write_processing): New.
7795 (elf_backend_final_write_processing): Define.
7796 (sh64_elf_fake_sections): Get header flags from tdata field.
7797 (sh64_elf_copy_private_data): Do not call
7798 sh64_elf_copy_private_data_internal, just copy e_flags field.
7799 (sh64_elf_merge_private_data): Do not call
7800 sh64_elf_copy_private_data_internal.
7801 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
7802 Remove EF_SH64_ABI64, let ELF size make difference.
7803 Remove SH64-specific BFD section flag.
7804 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
7805 containing SHmedia through elf_section_data (asect)->tdata
7806 non-zero, not using a BFD section flag.
7807 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
7808 (sh64_elf_merge_private_data): Similar.
7809 (elf_backend_section_flags): Don't define.
7810 (sh64_elf_backend_section_flags): Delete.
7811 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
7813 (sh_elf64_merge_private_data): Similar.
7814 * section.c (Section flags definitions): Don't define
7816 (bfd-in2.h): Regenerate.
7817 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
7818 Make DataLabel references work with partial linking.
7819 * elf32-sh64.c: Fix formatting.
7820 (sh64_elf_link_output_symbol_hook): New.
7821 (elf_backend_link_output_symbol_hook): Define to
7822 sh64_elf_link_output_symbol_hook.
7823 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
7824 undefined if partial linking. Adjust sanity check.
7825 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
7826 (elf_backend_link_output_symbol_hook): Define to
7827 sh64_elf64_link_output_symbol_hook.
7828 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
7829 undefined if partial linking. Adjust sanity check.
7830 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
7831 Implement semantics for inter-file DataLabel references.
7832 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
7833 (sh64_elf64_add_symbol_hook): New.
7834 (sh_elf64_relocate_section): If passing an indirect symbol with
7835 st_type STT_DATALABEL on the way to a symbol with st_other
7836 STO_SH5_ISA32, do not bitor 1 to the relocation.
7837 (elf_backend_add_symbol_hook): Define to
7838 sh64_elf64_add_symbol_hook.
7839 * elf64-sh32.c: Tweak comments.
7840 (DATALABEL_SUFFIX): Define.
7841 (sh64_elf_add_symbol_hook): New.
7842 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
7843 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
7844 symbol with st_type STT_DATALABEL on the way to a symbol with
7845 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
7846 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
7847 Pass through STT_DATALABEL.
7848 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
7849 (elf_backend_get_symbol_type): Define.
7850 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
7851 (elf_backend_get_symbol_type): Define.
7852 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
7853 * elf32-sh64.c: Tweak comments.
7854 (sh64_elf_copy_private_data_internal): Add prototype.
7855 (bfd_elf32_bfd_set_private_flags): Define.
7856 (sh64_elf_copy_private_data_internal): Compare machine name, not
7857 textual BFD target name, to check whether to copy section flag
7859 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
7860 Tweak section-contents-type-mismatch message.
7861 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
7862 Validize reloc-types.
7863 * elf64-sh64.c: New file.
7864 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
7865 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
7866 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
7867 Regenerate dependencies.
7868 * Makefile.in: Regenerate.
7869 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
7870 bfd_elf64_sh64l_vec.
7871 * configure.in: Handle bfd_elf64_sh64_vec and
7872 bfd_elf64_sh64l_vec.
7873 * configure: Regenerate.
7874 * po/POTFILES.in: Regenerate.
7875 * po/bfd.pot: Regenerate.
7876 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
7877 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
7878 anything else but EF_SH64 and EF_SH64_ABI64.
7879 (sh64_elf_merge_private_data): Emit error for anything else but
7880 EF_SH64 and EF_SH64_ABI64.
7881 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
7883 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
7884 bfd_elf32_sh64l_vec as a temporary measure.
7885 * configure: Regenerate.
7886 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
7887 * cpu-sh.c (arch_info_struct): Include sh5 item
7889 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
7890 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
7891 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
7892 * elf32-sh64.c: Tweak comments.
7893 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
7894 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
7895 (sh64_elf_copy_private_data_internal): Wrap long line.
7896 (sh64_elf_merge_private_data): Rewrite to allow objects from
7897 SH64 subsets to be linked together.
7898 (INCLUDE_SHMEDIA): Define.
7899 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
7900 Parenthesize plus-expression inside or-expression.
7901 <global symbol>: Ditto.
7902 (sh_elf_set_mach_from_flags): Remove code refusing
7903 deleted EF_SH64_32BIT_ABI flag.
7904 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
7905 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
7906 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
7907 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
7908 (sh_elf_relocate_section) <local symbol>: Or 1 in
7909 calculation of relocation if sym->st_other & STO_SH5_ISA32.
7910 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
7911 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
7913 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
7914 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
7915 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
7916 Regenerate dependencies.
7917 * Makefile.in: Regenerate.
7918 * archures.c: Add bfd_mach_sh5.
7919 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
7920 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
7921 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
7922 * configure: Regenerate.
7923 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
7924 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
7925 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
7926 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
7927 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
7928 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
7929 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
7930 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
7931 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
7932 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
7934 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
7936 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
7937 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
7938 shmedia_prepare_reloc, goto final_link_relocate if it returns
7939 non-zero, else fail as before.
7940 (sh_elf_set_mach_from_flags): Provide function only if not defined
7941 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
7942 (sh_elf_set_private_flags): Provide function only if not defined
7944 (sh_elf_copy_private_data): Similar.
7945 (sh_elf_merge_private_data): Similar.
7946 * section.c (SEC_SH_ISA_SHMEDIA): New.
7947 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
7948 * elf32-sh64.c: New file.
7949 * libbfd.h: Regenerate.
7950 * bfd-in2.h: Regenerate.
7951 * po/POTFILES.in: Regenerate.
7952 * po/bfd.pot: Regenerate.
7953 * bfd-in2.h: Regenerate.
7954 * libbfd.h: Regenerate.
7956 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
7958 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
7959 been included, not drag it in.
7960 * bfd-in2.h: Regenerate.
7962 2002-02-06 H.J. Lu (hjl@gnu.org)
7964 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
7965 the mach and ISA fields if necessary.
7967 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
7969 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
7970 ARM architecture when an F_ARM_5 flag is detected, since we cannot
7971 be sure exactly which architecture this represents.
7973 2002-02-05 Nick Clifton <nickc@redhat.com>
7975 * po/tr.po: Updated translation.
7977 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7979 From Jimi X <jimix@watson.ibm.com>
7980 * archures (bfd_mach_ppc64): Define.
7981 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
7982 (bfd_powerpc_arch): Define.
7983 * bfd-in2.h: Regenerate.
7984 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
7985 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
7986 (bfd_powerpc_archs): Add default powerpc64 arch.
7988 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7990 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
7991 against section syms in readonly sections. Don't do the global
7992 sym check if we find one.
7993 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
7994 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
7995 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
7996 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
7997 (elf_s390_grok_prstatus): Add missing prototype.
7999 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
8001 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
8002 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
8003 Call bfd_get_section_by_name only once. Initialize
8004 bpodata->n_bpo_relocs_this_section.
8005 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
8007 (bpo_reloc_request_sort_fn): Don't use difference of values as
8010 2002-02-02 David O'Brien <obrien@FreeBSD>
8012 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
8013 version 4.5 and later the same as 5-CURRENT.
8014 * configure: Re-generate.
8016 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
8018 * config.bfd (hppa*-*-netbsd*): New target.
8020 2002-01-31 Philipp Thomas <pthomas@suse.de>
8022 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
8023 to front of message. Unify messages with elf32-arm.h. Use
8024 commas where neccessary.
8025 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
8026 ERROR in messages. Unify messages with coff-arm.c. Correct
8027 VFP/FPA error message.
8028 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
8029 APCS-32 for translation.
8031 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
8033 Perform on-demand global register allocation from
8034 R_MMIX_BASE_PLUS_OFFSET relocs.
8035 * elf64-mmix.c (struct bpo_reloc_section_info, struct
8036 bpo_reloc_request, struct bpo_greg_section_info): New.
8037 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
8038 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
8039 _bfd_mmix_check_all_relocs,
8040 _bfd_mmix_prepare_linker_allocated_gregs,
8041 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
8042 (elf_mmix_howto_table): Correct src_mask for most relocs.
8043 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
8045 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
8046 case. Fix typo in comment. New label do_mmix_reloc.
8047 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
8048 store first object file with a base-plus-offset reloc. Call
8049 mmix_elf_check_common_relocs for the part common with mmo.
8050 (mmix_elf_final_link): Write out linker-allocated register
8052 (elf_backend_gc_sweep_hook): Define.
8053 (bfd_elf64_bfd_relax_section): Define.
8055 * mmo.c: Don't include <ctype.h>
8056 (mmo_init): Correct init-once logic.
8058 2002-02-01 Tom Rix <trix@redhat.com>
8060 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
8062 2002-02-01 Alan Modra <amodra@bigpond.net.au>
8064 * Makefile.am: Run "make dep-am"
8065 * Makefile.in: Regenerate.
8067 2002-01-31 David O'Brien <obrien@FreeBSD>
8069 * configure.in: Recognize the differences in core files from FreeBSD
8070 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
8072 * configure: Regenerate.
8074 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
8076 * coff-or32.c: New file.
8077 * cpu-or32.c: New file.
8078 * elf32-or32.c: New file.
8079 * archures.c: Add support for or32.
8080 * targets.c: Add support for or32.
8081 * bfd-in2.h: Regenerate.
8082 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
8083 coff_write_object_contents): Add support for or32.
8084 * config.bfd: Add target.
8085 * configure.in: Add support for or32.
8086 * configure: Regenerate.
8087 * Makefile.am: Add support for or32.
8088 * Makefile.in: Regenerate.
8089 * po/SRC-POTFILES.in: Add or32 files.
8090 * po/bfd.pot: Regenerate.
8092 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
8093 Don Lindsay <lindsayd@cisco.com>
8095 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
8096 false' with a return of a bfd_reloc_ error code.
8098 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
8100 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
8101 unexport unreferenced symbols when --export-dynamic. Call
8102 _bfd_elf_strtab_delref when unexporting.
8104 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
8106 * bfd-in.h: Include <stdbool.h> if it is available.
8107 * bfd-in2.h: Regenerated.
8109 2002-01-31 Alan Modra <amodra@bigpond.net.au>
8111 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
8114 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
8116 * archures.c: Tidy up formatting of embedded comments.
8117 * bfd.c: Tidy up formatting of embedded comments.
8118 * bfd-in.h: Fix formatting of comments.
8119 * reloc.c: Tidy up formatting of ordinary & embedded comments.
8120 * section.c: Tidy up formatting of embedded comments.
8121 * syms.c: Tidy up formatting of embedded comments.
8122 * targets.c: Tidy up formatting of embedded comments.
8124 * bfd-in2.h: Regenerate.
8126 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
8128 * vms-tir.c (cmd_name): New function.
8129 (tir_cmd_name): New function.
8130 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
8131 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
8134 * peXXigen.c (pe_print_idata): Rearrange message to aid in
8136 (pe_print_pdata): Rearrange message to aid in translation.
8138 * libbfd.c (warn_deprecated): Rearrange error message to aid in
8141 * ihex.c (ihex_write_object_contents): Fix spelling typo.
8143 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
8145 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
8146 message to aid in translation.
8148 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
8149 to aid in translation.
8151 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
8153 2002-01-30 Philipp Thomas <pthomas@suse.de>
8155 * coff-arm.c, elf32-elf.h: Unify messages.
8157 2002-01-30 Nick Clifton <nickc@redhat.com>
8159 * po/sv.po: Updated translation.
8161 2002-01-30 Philipp Thomas <pthomas@suse.de>
8163 * dwarf2.c (read_abbrev): Use full section name in error message.
8164 (decode_line_info): Likewise.
8166 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
8169 2002-01-30 Alan Modra <amodra@bigpond.net.au>
8171 * elf64-ppc.c (func_desc_adjust): Only provide missing function
8172 descriptor symbols for undefined function code syms. Clear
8173 ELF_LINK_NON_ELF so that they can stay weak.
8175 2002-01-29 Chris Demetriou <cgd@broadcom.com>
8176 Mitch Lichtenberg <mpl@broadcom.com>
8178 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
8179 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
8180 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
8182 * bfd-in2.h: Regenerate.
8184 2002-01-29 Chris Demetriou <cgd@broadcom.com>
8186 * elf32-mips.c: Add additional comments about HI16 relocation
8188 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
8189 pc-relative relocations. (Reverts change made on 2001-10-31.)
8190 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
8191 for pc-relative relocations.
8192 (mips_elf_calculate_relocation): Add a comment about a kludge
8193 in the R_MIPS_GNU_REL_HI16 handling.
8194 (_bfd_mips_elf_relocate_section): Implement that kludge;
8195 adjust pc-relative HI16 relocation for difference in HI16 and
8196 LO16 addresses, since it can't easily be done in
8197 mips_elf_calculate_relocation.
8199 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
8201 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
8202 relocations with PC32 relocations for undefined or weak symbols.
8203 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
8204 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
8206 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
8208 * elfcore.h (elf_core_file_p): Improve comment for last change.
8210 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
8212 * configure: Regenerated.
8214 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
8216 * elfcore.h (elf_core_file_p): Set the machine architecture
8217 before processing the program headers.
8219 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
8221 * configure.in <64-bit configuration>: If using gcc, check and
8222 emit error for egcs-1.1.2.
8223 * configure: Regenerate.
8225 2002-01-26 Egor Duda <deo@logos-m.ru>
8227 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
8228 as possible to avoid stack corruption.
8230 2002-01-26 Richard Henderson <rth@redhat.com>
8232 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
8233 for non-allocated sections.
8235 2002-01-25 Mark Kettenis <kettenis@gnu.org>
8237 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
8238 prstat.pr_reg even if it is a struct.
8240 2002-01-25 Steve Ellcey <sje@cup.hp.com>
8242 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
8244 2002-01-25 Philipp Thomas <pthomas@suse.de>
8246 * coffgen.c (coff_print_symbol): Don't mark info message
8249 2002-01-25 Nick Clifton <nickc@redhat.com>
8251 * po/fr.po: Updated translation.
8252 * po/es.po: Updated translation.
8254 2002-01-25 Philipp Thomas <pthomas@suse.de>
8256 * coff-alpha.c (alpha_relocate_section): Unify warning message
8257 for GP relative relocations without GP defined.
8258 * coff-mips.c (mips_relocate_section): Likewise.
8260 2002-01-25 Alan Modra <amodra@bigpond.net.au>
8262 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
8263 unsigned overflow when new_offset < old_offset.
8265 2002-01-24 Philipp Thomas <pthomas@suse.de>
8267 * bfd.c (_bfd_abort): Fix typo.
8269 2002-01-23 Richard Henderson <rth@redhat.com>
8271 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
8272 plt entries for undefweak symbols.
8274 2002-01-23 Steve Ellcey <sje@cup.hp.com>
8276 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
8277 (bfd_elf64_ia64_hpux_big_vec): Ditto.
8278 (bfd_elf32_h8300_vec): Ditto.
8280 2002-01-23 Alan Modra <amodra@bigpond.net.au>
8282 * elf64-ppc.c: Remove stale part of ABI comment.
8283 (NO_OPD_RELOCS): Define.
8284 (ppc64_elf_check_relocs): Use it.
8285 (ppc64_elf_relocate_section): Here too.
8286 (build_one_stub): Don't point function syms at the stub. Instead,
8288 (ppc64_elf_relocate_section): Check whether REL24 relocs should
8289 really go to the stub. Make all dynamic relocs in opd against
8291 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
8294 2002-01-22 Richard Henderson <rth@redhat.com>
8296 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
8298 2002-01-22 Alan Modra <amodra@bigpond.net.au>
8300 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
8301 TOC_BASE_OFF adjustment.
8303 * Makefile.am: Run "make dep-am".
8304 * Makefile.in: Regenerate.
8305 * po/SRC-POTFILES.in: Regenerate.
8307 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
8309 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
8312 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
8314 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
8315 Check for and emit error if sgot is NULL at this point.
8317 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
8319 * config.bfd (ia64*-*-netbsd*): New target.
8321 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
8323 * som.c (som_write_space_strings): Comment typo fix.
8325 2002-01-21 Alan Modra <amodra@bigpond.net.au>
8327 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
8328 is_func_descriptor fields.
8329 (link_hash_newfunc): Init them.
8330 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
8331 dot are candidates for plt entries. When processing .opd relocs,
8332 set function descriptor strings to point inside function code
8333 string, and set new ppc_link_hash_entry fields.
8334 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
8335 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
8336 function descriptors. It's now done in..
8337 (func_desc_adjust): New.
8338 (ppc64_elf_func_desc_adjust): New.
8339 (define elf_backend_always_size_sections): Define.
8340 (ppc64_elf_hide_symbol): New.
8341 (define elf_backend_hide_symbol): Define.
8342 (allocate_dynrelocs): Remove code looking up function descriptors
8343 as that has been done earlier.
8344 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
8346 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
8347 up function descriptor.
8348 (build_one_stub): Look up the function code sym. Check for
8349 invalid plt offsets.
8350 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
8351 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
8353 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
8355 (_bfd_elf_link_hash_hide_symbol): Likewise.
8356 * elflink.h (elf_link_add_object_symbols): Adjust call to
8357 elf_backend_hide_symbol.
8358 (elf_fix_symbol_flags): Likewise.
8359 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
8361 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
8362 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
8363 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
8364 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
8365 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
8367 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
8368 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
8369 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
8371 2002-01-18 Alan Modra <amodra@bigpond.net.au>
8373 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
8374 dynamic function descriptor symbol, not the associated function
8377 2002-01-17 Eric Christopher <echristo@redhat.com>
8379 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
8381 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
8383 * po/bfd.pot: Regenerate.
8384 * po/fr.po: Regenerate.
8386 2002-01-17 Alan Modra <amodra@bigpond.net.au>
8388 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
8389 Remove "Elf_Internal_Shdr *" param.
8390 (_bfd_mips_elf_section_from_bfd_section): Ditto.
8391 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
8392 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
8393 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
8394 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
8395 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
8396 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
8397 function to override special sections. Remove hdr arg from
8398 backend call, and don't loop.
8400 2002-01-16 Eric Christopher <echristo@redhat.com>
8402 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
8403 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
8404 relocations requiring gp0 and gp.
8406 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
8408 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
8410 (elf32_arm_print_private_bfd_data): Likewise.
8412 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
8414 * po/tr.po: Import new version.
8416 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8418 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
8419 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
8420 (ORI_R0_R0_0): Correct.
8422 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8424 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
8425 when plt_not_loaded.
8426 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
8427 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
8428 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
8429 (ppc64_elf_glink_code): Delete.
8430 (PPC64_ELF_GLINK_SIZE): Delete.
8431 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
8432 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
8433 ORI_R0_R0_0): Define.
8434 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
8435 (struct ppc_link_hash_table): Add sstub and plt_overflow.
8436 (ppc64_elf_link_hash_table_create): Init them.
8437 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
8438 Don't copy to shared lib.
8439 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
8440 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
8441 (allocate_dynrelocs <plt>): Don't change function sym here. Make
8442 room for .stub and .glink code.
8443 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
8445 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
8446 bfd_elf64_bfd_final_link.
8447 (bfd_elf64_bfd_final_link): Don't define.
8448 (ppc64_elf_size_stubs): New.
8449 (build_plt_stub): New.
8450 (build_one_stub): New.
8451 (ppc64_elf_build_stubs): New.
8452 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
8453 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
8454 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
8455 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
8456 case output sections not separate. Adjust DT_RELASZ to not
8457 include plt relocs. Set reserved got entry. Set got and plt
8459 (elf_backend_got_header_size): Set to 8.
8460 * elf64-ppc.h: New file.
8462 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8464 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
8465 sections, use bfd_section_list_remove.
8466 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
8467 * elflink.h (elf_link_add_object_symbols): When removing all
8468 sections, use bfd_section_list_clear.
8470 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8472 * po/sv.po: New file: Swedish translation.
8473 * configure.in (ALL_LINGUAS): Add sv.
8474 * configure: Regenerate.
8476 2002-01-15 Jakub Jelinek <jakub@redhat.com>
8478 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
8479 * elf.c (merge_sections_remove_hook): New function.
8480 (_bfd_elf_merge_sections): Pass it as 3rd argument to
8481 _bfd_merge_sections.
8482 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
8483 * libbfd.h: Rebuilt.
8484 * merge.c (_bfd_merge_sections): Add remove_hook argument.
8485 Call remove_hook if a SEC_EXCLUDE section is encountered.
8487 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8489 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
8490 (xstormy16_reloc_map): Initialise new field with correct howto
8492 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
8495 2002-01-10 Michael Snyder <msnyder@redhat.com>
8497 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
8498 (elfcore_write_pstatus): Use long instead of pid_t;
8499 * elf-bfd.h: Change prototypes to use long instead of pid_t;
8501 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
8503 * elf.c: Update copyright years.
8504 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
8505 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
8507 2002-01-08 Michael Snyder <msnyder@redhat.com>
8509 Add capability to write corefile note sections, for gdb.
8510 * elf.c (elfcore_write_note): New function.
8511 (elfcore_write_prpsinfo): New function.
8512 (elfcore_write_prstatus): New function.
8513 (elfcore_write_pstatus): New function.
8514 (elfcore_write_prfpreg): New function.
8515 (elfcore_write_prxfpreg): New function.
8516 * elf-bfd.h: Add prototypes for above functions.
8518 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
8520 * elf.c (elf_fake_sections): Propagate errors from
8521 elf_backend_fake_section.
8523 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
8525 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
8526 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
8527 (elf32-sh-nbsd.lo): New rule.
8528 * Makefile.in: Regenerate.
8529 * config.bfd (sh*le-*-netbsdelf*): New target.
8530 (sh*-*-netbsdelf*): New target.
8531 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
8532 (bfd_elf32_shnbsd_vec): New vector.
8533 (bfd_elf32_shlnbsd_vec): New vector.
8534 * configure: Regenerate.
8535 * elf32-sh-nbsd.c: New file.
8536 * targets.c: Update copyright years.
8537 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8538 bfd_elf32_shnbsd_vec.
8540 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
8542 * coff-rs6000.c (READ20): Use bfd_scan_vma.
8544 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
8546 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
8547 of a symbol in a section that will be deleted.
8549 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
8551 * po/es.po: New file: Spanish translation.
8552 * configure.in (ALL_LINGUAS): Add es.
8553 * configure: Regenerate.
8555 2002-01-06 Steve Ellcey <sje@cup.hp.com>
8557 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
8558 argument so we can handle HP-UX specially.
8559 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
8560 (elfNN_hpux_backend_section_from_bfd_section): New for support
8561 of SHN_IA_64_ANSI_COMMON.
8562 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
8563 (is_unwind_section_name): Add special HP-UX support.
8564 (elfNN_ia64_section_from_shdr): Add support for more sections.
8565 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
8566 add support for more sections.
8567 (elfNN_ia64_additional_program_headers): Modify
8568 is_unwind_section_name call.
8569 (elfNN_ia64_modify_segment_map): Remove assumption that there is
8570 only one unwind section in segment.
8572 2002-01-06 Alan Modra <amodra@bigpond.net.au>
8574 * syms.c (_bfd_generic_make_empty_symbol): New function.
8575 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
8576 _bfd_generic_make_empty_symbol.
8577 * libbfd.h: Regenerate.
8578 * bfd-in2.h: Regenerate.
8579 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
8580 (hppabsd_core_get_symtab_upper_bound): Don't define.
8581 (hppabsd_core_get_symtab): Likewise.
8582 (hppabsd_core_print_symbol): Likewise.
8583 (hppabsd_core_get_symbol_info): Likewise.
8584 (hppabsd_core_bfd_is_local_label_name): Likewise.
8585 (hppabsd_core_get_lineno): Likewise.
8586 (hppabsd_core_find_nearest_line): Likewise.
8587 (hppabsd_core_bfd_make_debug_symbol): Likewise.
8588 (hppabsd_core_read_minisymbols): Likewise.
8589 (hppabsd_core_minisymbol_to_symbol): Likewise.
8590 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
8592 * hpux-core.c: Similarly.
8593 * irix-core.c: Similarly.
8594 * osf-core.c: Similarly.
8595 * sco5-core.c: Similarly.
8596 * binary.c (binary_make_empty_symbol): Remove function, define as
8597 _bfd_generic_make_empty_symbol.
8598 * ihex.c (ihex_make_empty_symbol): Likewise.
8599 * mmo.c (mmo_make_empty_symbol): Likewise.
8600 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
8601 * srec.c (srec_make_empty_symbol): Likewise.
8602 * versados.c (versados_make_empty_symbol): Likewise.
8603 * vms.c (_bfd_vms_make_empty_symbol): Remove.
8604 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
8605 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
8606 rather than _bfd_vms_make_empty_symbol.
8607 * vms-misc.c (new_symbol): Likewise.
8609 2002-01-05 Alan Modra <amodra@bigpond.net.au>
8611 * section.c (bfd_section_init): Remove unnecessary initialisations.
8612 (bfd_section_list_clear): New function.
8613 (bfd_section_list_remove, bfd_section_list_insert): New macros.
8614 (_bfd_strip_section_from_output): Use them.
8615 * coffcode.h (coff_set_alignment_hook): Likewise.
8616 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
8617 * elf64-mips.c (mips_elf64_final_link): Likewise.
8618 * elf64-mmix.c (mmix_elf_final_link): Likewise.
8619 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8620 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
8621 * bfd-in2.h: Regenerate.
8623 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
8624 rather than doing our own section handling. Clean up after errors
8625 with bfd_release and bfd_section_list_clear. Handle unexpected
8627 * aoutf1.h (sunos4_core_file_p): Likewise.
8628 * aix386-core.c (aix386_core_file_p): Likewise.
8629 * cisco-core.c (cisco_core_file_validate): Likewise.
8630 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
8631 * trad-core.c (trad_unix_core_file_p): Likewise.
8633 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
8634 with bfd_release and bfd_section_list_clear.
8635 * hpux-core.c (hpux_core_core_file_p): Likewise.
8636 * irix-core.c (irix_core_core_file_p): Likewise.
8637 * lynx-core.c (lynx_core_file_p): Likewise.
8638 * osf-core.c (osf_core_core_file_p): Likewise.
8639 * rs6000-core.c (rs6000coff_core_p): Likewise.
8640 * sco5-core.c (sco5_core_file_p): Likewise.
8642 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
8643 sign extension adjustments without conditionals.
8645 2002-01-04 Jakub Jelinek <jakub@redhat.com>
8647 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
8648 CIE at .eh_frame start is removed due to no FDEs referencing it.
8650 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
8652 * config.bfd (x86_64-*-netbsd*): New target.
8653 * configure.in (x86_64-*-netbsd*): Set COREFILE
8655 * configure: Regenerated.
8657 2002-01-03 Tom Rix <trix@redhat.com>
8659 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
8660 for recent bfd_make_section_anyway change.
8662 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
8664 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8665 R_ARM_THM_PC11 reloc.
8667 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
8669 * configure.in (LINGUAS): Add ja.
8670 * configure: Regenerate.
8671 * po/ja.po: Import from translation project's web site.
8673 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
8675 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
8676 messages to ease translation into other languages.
8678 For older changes see ChangeLog-0001
8684 version-control: never